CN223350425U

CN223350425U - Feces collection device and nursing machine

Info

Publication number: CN223350425U
Application number: CN202422132660.7U
Authority: CN
Inventors: 陆为东; 宋强; 李巍
Original assignee: Suzhou Alton Electrical and Mechanical Industry Co Ltd
Current assignee: Suzhou Alton Electrical and Mechanical Industry Co Ltd
Priority date: 2023-09-20
Filing date: 2024-09-01
Publication date: 2025-09-19
Anticipated expiration: 2034-09-01
Also published as: CN119655945A; TWM670812U; CN119655944A; CN221770482U; WO2025061185A1

Abstract

The utility model provides a collect civilian device and nursing machine that belongs to thereof, this collect civilian device is used for wearing in human lower part of the body in order to receive human excrement, including the package trousers that supply to dress in human lower part of the body, with the detachable collection stool that links together of package trousers, the package trousers includes the urine cover, sets up the urine cover shower nozzle that is used for the water spray on the urine cover, the urine cover shower nozzle exposes to the urine cover inboard, the urine cover can cover in the top of human genitalia, collect the stool including the urinal, the excrement that the urinal can receive human excreted, collect the stool can be in the same place and indirect wearing to the human body with the help of being connected with the package trousers, under the circumstances that the excrement collecting device dresses in human lower part of the body and the human is flat to lie on, at least part of urine cover and urine cover shower nozzle are located human lower part of the urinal upside and at least partially are located human lower part of the body downside, and this design is comparatively practical, user use experience better, is suitable for popularization and application.

Description

Excrement collecting device and nursing machine

Technical Field

The present application relates to a feces collection device and a nursing machine using the same, and more particularly to a feces collection device with feces collection device and pants.

Background

Along with the increasing trend of aging, the nursing machine is suitable for defecation nursing of the old in bed, and is also favored by users, the nursing machine is mainly applied to sucking and cleaning human excrement, cleaning human body lower body and the like, pain of patients and burden of workers and family members are relieved, the nursing machine generally comprises a excrement collecting device, a main machine, a sewage suction pipeline and a water conveying pipeline which are connected between the main machine and the excrement collecting device, when the nursing machine is used, the excrement collecting device is worn on the human body lower body to receive human excrement, the excrement collecting device comprises an excrement collecting device and a pants covering device, the pants covering device comprises a urine cover, the excrement collecting device is provided with a urinal for collecting human excrement, the main machine is generally provided with a negative pressure source for providing power for sucking the excrement, a sewage tank for accommodating the human excrement, cleaning the human body lower body, the urinal and the like, and a water purifying tank for providing cleaning water.

Disclosure of utility model

The utility model provides a more practical, user use experience better and be suitable for excrement collecting device and corresponding nursing machine of popularization and application.

A excrement collector for wearing on the human body for receiving human excrement, including the trousers that supply to wear on the human body, with the trousers detachable connection of trousers that gathers the stool collector together, the trousers include the urine cover, set up the urine cover shower nozzle that is used for the water spray on the urine cover, the urine cover shower nozzle exposes to the urine cover inboard, the urine cover can cover the top of human genitalia, the excrement collector includes the urinal, the urinal can receive human excretory excrement, the excrement collector can be with the trousers connection together and indirect dress to the human body, in the circumstances that the excrement collector dresses on the human body and the human body lies flat, at least part of urine cover and urine cover shower nozzle are located the human body downside and the urinal is located the human body downside at least partially.

The urine collecting device is more convenient to use based on the pants for being worn on the lower body of a human body and the excrement collector which can be indirectly worn on the human body by being connected with the pants, and the urine cover spray head arranged on the urine cover based on the pants is beneficial to improving the cleaning effect of urine parts and urine, so that the urine collecting device is more practical, has better user experience and is suitable for popularization and application.

Optionally, the excrement collecting device is used for a nursing machine, the nursing machine further comprises a first water conveying pipeline and a host, the first water conveying pipeline is connected between the urine cover spray head and the host and used for conveying water to the urine cover spray head, the excrement collecting device further comprises a chassis part and a rear seat part, the chassis part extends forwards from the rear seat part, the rear seat part extends upwards to be higher than the chassis part, the urinal is concavely arranged on the chassis part, the trousers comprise a connecting frame, the excrement collecting device is detachably connected with the trousers through the detachable butt joint of the connecting frame, and the urine cover is positioned above the urinal and is opposite to the urinal at intervals.

Optionally, the excrement collecting device is used for a nursing machine, the nursing machine further comprises a first water conveying pipeline, the urine cover further comprises a protective cover, the protective cover is located outside the pants, the protective cover is located on the outer side of the top of the urine cover, the pants further comprise a water receiving connector, the water receiving connector is fixed with the urine cover spray head and the protective cover together, the water receiving connector is directly connected with the urine cover spray head and one end of the first water conveying pipeline together, the water receiving connector is used for communicating the one end of the first water conveying pipeline with the urine cover spray head, the one end of the first water conveying pipeline extends into the protective cover, and the protective cover is covered on the water receiving connector.

Optionally, the pants further comprises a flexible sealing pad, The urine collecting device comprises a connecting frame, a urine cover nozzle, a water spraying tray and a water collecting tray, wherein the connecting frame is used for connecting the pants and the urine collecting tray, the connecting frame and the urine cover are arranged on the outer side of the crotch of the pants, the flexible sealing gasket is arranged on the inner side of the crotch of the pants, the urine cover is provided with a cover opening, the cover opening faces the human body when the pants are worn on the lower body, a part of the flexible sealing gasket is arranged between the edge of the cover opening and the human body when the pants are worn on the lower body, the other part of the flexible sealing gasket is arranged between the connecting frame and the human body, the part of the flexible sealing gasket and the other part of the flexible sealing gasket are connected into a closed ring, the part of the flexible sealing gasket extends along the edge of the cover opening, the urine cover nozzle faces the area enclosed by the part of the flexible sealing gasket, the urine cover nozzle can be used for spraying water to the area enclosed by the part of the flexible sealing gasket, and the urine collecting tray further comprises a base plate, The toilet seat comprises a toilet seat, a urinal, a toilet seat, a connecting channel, a flexible sealing pad, a connecting channel and a connecting channel, wherein the toilet seat extends forwards from the toilet seat, the toilet seat extends upwards and is higher than the toilet seat, the urinal is concavely arranged on the toilet seat, the toilet seat is arranged on the lower side of the human body and is arranged on the rear side of the human body when the toilet seat is worn on the lower body and the human body lies down, the toilet seat also comprises the connecting channel which extends downwards towards the rear end of the urinal and is in fluid communication between the rear end of the urinal and the rear end of the urinal, the connecting channel is formed by the toilet seat and the pants, the connecting channel is arranged on the rear side of the pants, the connecting channel is arranged on the front side of the rear seat, the connecting channel is arranged between the lower body and the rear seat when the toilet seat is worn on the lower body, and the flexible sealing pad, The urinal comprises a connecting frame, a urine cover, a urine collecting device, a second spray head, a third spray head, a connecting frame, a drain outlet, a second spray head, a third spray head, a water spraying device and a water collecting device, wherein the connecting frame is respectively positioned at the left side of a connecting channel and at the right side of the connecting channel, the urine cover is positioned at the front side of the upper part of the connecting frame and is adhered to the upper part of the connecting frame, the urine collecting device is detachably connected with trousers through being detachably butted with the connecting frame, the connecting frame is abutted against a chassis part and a rear seat part, the urine collecting device is further provided with the drain outlet which can be used for discharging excrement in a urinal, the urinal and the connecting channel are directly in fluid communication with the drain outlet, the drain outlet is positioned at the rear end of the urinal and at the lower end of the connecting channel, and the urine collecting device further comprises a second spray head for spraying water, a third spray head for spraying water, The third spray head is arranged on the chassis part and positioned at the front side of the urinal, the third spray head can be used for flushing excrement collected by the defecation pool, the second spray head is arranged on the rear seat part and exposed to the connecting channel, the air outlet can be used for drying the lower body of a human body, the air outlet is arranged on the rear seat part and exposed to the connecting channel, the second spray head is positioned between the air outlet and the sewage outlet, the second spray head can be used for flushing the anus of the human body, the urine cover spray head is positioned at the upper side of the pants, and the urine cover spray head is used for spraying water downwards. The urine collecting device is more convenient to use based on the trousers worn on the lower body of the human body and the excrement collecting device which can be indirectly worn on the human body by being connected with the trousers, and the urine cover spray head arranged on the urine cover based on the trousers, the second spray head arranged on the front side of the urinal and the third spray head arranged on the rear seat part of the excrement collecting device are arranged in a more positive mode, so that the overall cleaning effect is improved, and the design is more practical and is more suitable for popularization and application.

Optionally, the excrement collecting device is used for a nursing machine, the nursing machine further comprises a plug assembly, the excrement collecting device further comprises a matching socket, the matching socket is used for being in butt joint with the plug assembly, the plug assembly is pluggable relative to the matching socket, and the plug assembly can be inserted into the matching socket forwards to be in butt joint with the matching socket; the nursing machine further comprises a first water delivery pipeline and a host, the first water delivery pipeline is used for being connected between the urine cover spray head and the host, the first water delivery pipeline is used for delivering water to the urine cover spray head, the excrement collector further comprises a second spray head, a third spray head, a second interface and a third interface, the second interface and the third interface are connected to the front end of the matched socket, the plug assembly comprises a second water delivery connecting port and a third water delivery connecting port, the second interface is in fluid communication with the second spray head, the third interface is in fluid communication with the third spray head, the plug assembly is inserted and butted with the matched socket forwards, the second water delivery connecting port is butted with the second interface and the third water delivery connecting port is butted with the third interface forwards, the excrement collector further comprises a base plate part, a rear seat part and a drain pipe, the base plate part extends forwards from the rear seat part, the rear seat part extends upwards to the base plate part, the concave seat part is arranged on the base plate part, the third is arranged on the front side of the base plate part and is arranged on the front side of the matched socket, the second spray head is arranged on the front side of the rear seat part and is exposed on the rear seat part, the third spray head is in fluid communication with the third spray head, the plug assembly is in fluid communication with the third spray pipe is used for being matched with the drain pipe which is arranged on the rear seat part for cleaning anus, the human body, the drain pipe is matched with the drain pipe, the drain pipe is arranged on the front seat part and the human body, the drain pipe is used for cleaning, and the drain pipe is arranged, the matched sockets and the sewage pipes are distributed from top to bottom in sequence and are opened backwards respectively.

The toilet bowl further comprises a gas outlet, wherein the gas outlet is arranged on the rear seat and exposed to the front side of the rear seat, the gas outlet is adjacent to the second nozzle and is positioned on the upper side of the second nozzle, the gas outlet is used for discharging air forwards, the plug-in assembly further comprises a gas transmission connecting port, the nursing machine further comprises a drying pipeline, the drying pipeline is connected between the toilet bowl and the host, the gas transmission connecting port forms a port of one end of the drying pipeline, the second water transmission connecting port, the third water transmission connecting port and the gas transmission connecting port are respectively exposed to the front side of the plug-in assembly, the toilet bowl further comprises a gas transmission interface, the gas transmission interface is in fluid communication with the gas outlet, the gas transmission interface is connected to the front end of the matched socket, and the gas transmission connecting port is in forward butt joint with the plug-in assembly.

Optionally, the pants further comprises a connecting frame and a pants body, the pants body comprises a protective cover corresponding to the spray head of the pants body, the pants body comprises an upper wrapping sheet, a lower wrapping sheet and a connecting part, the pants body further comprises a flexible sealing pad and a bottom flexible pad, the bottom flexible pad is arranged on the lower wrapping sheet, the flexible sealing pad encloses a first frame opening, the connecting frame encloses a second frame opening, the connecting frame is positioned at the outer side of the crotch of the pants body, the flexible sealing pad is positioned at the inner side of the crotch of the pants body, the connecting frame is used for connecting the pants and the feces collecting device, the rear part of the pants body is adhered to the upper part of the connecting frame, the feces collecting device is detachably connected with the pants body through a detachable butt joint connecting frame, the connecting frame is attached to the feces collecting device, a part of the second frame opening is butt-jointed with the urinal, and the protective cover is positioned at one side of the pants body opposite to the lower wrapping sheet

Optionally, the pants further comprises a flexible sealing pad for being attached to a human body, the urine cover is provided with a cover opening, a part of the flexible sealing pad is spaced between the edge of the cover opening and the human body and faces the human body in a state that the pants are worn on the lower body of the human body, the urine cover spray head is located on the upper side of the pants, the urine cover spray head faces the cover opening, the urine cover spray head can be used for spraying water towards the cover opening, and the part of the flexible sealing pad extends along the edge of the cover opening.

Optionally, the flexible sealing pad encloses a first frame opening, a part of the first frame opening faces the cover opening, the urine cover spray head faces the part of the first frame opening, the urine cover spray head can be used for spraying water towards the part of the first frame opening, the cover opening is located between the part of the first frame opening and the urine cover spray head, and the part of the flexible sealing pad encloses the part of the first frame opening.

Optionally, the flexible sealing pad is inflatable, the excrement collecting device is used for nursing machine, nursing machine still includes gas transmission pipeline, host computer, the host computer includes the air pump, gas transmission pipeline is used for fluid communication between air pump and flexible sealing pad, the package trousers still include first connector, first connector supplies to be connected with the one end of gas transmission pipeline, the air pump is inflated for flexible sealing pad through gas transmission pipeline, first connector, and first connector is adjacent with the front end of urine cover, and first connector is located the place ahead of urine cover shower nozzle and urine cover.

Optionally, the flexible sealing pad comprises a first U-shaped inflation section and a second U-shaped inflation section, the first U-shaped inflation section and the second U-shaped inflation section enclose a first frame opening, the part of the flexible sealing pad forms the first U-shaped inflation section, the second U-shaped inflation section is located at the lower side of the first U-shaped inflation section, and the first connector is directly in fluid communication with the first U-shaped inflation section.

Optionally, the flexible sealing pad encloses a first frame opening for human body excretion, the flexible sealing pad is inflatable, the pants further comprises a bottom side flexible pad, the bottom side flexible pad is inflatable, the bottom side flexible pad forms a waist-hip pad, the bottom side flexible pad is in fluid communication with the flexible sealing pad, and the bottom side flexible pad is inflated and deflated through the flexible sealing pad or the flexible sealing pad is inflated and deflated through the bottom side flexible pad.

Optionally, the flexible sealing pad includes that first U-shaped fills up the section, the section is inflated to the second U-shaped, first U-shaped fills up the section and the second U-shaped fills up the section and encloses into first frame mouth, the flexible sealing pad includes the protrusion that stretches out of aerifing, the protrusion that stretches out of aerifing is located between the flexible pad of second U-shaped section and bottom side, the protrusion that stretches out of aerifing is inflated the section from the second U-shaped and is extended towards the flexible pad of bottom side forward, the protrusion that stretches out of aerifing corresponds human tail vertebra position.

Optionally, the pants further includes at least one second communication pipeline, the second communication pipeline is used for fluid communication between the bottom side flexible pad and the flexible sealing pad, the flexible sealing pad and the bottom side flexible pad can be inflated and deflated synchronously based on the communication of the at least one second communication pipeline, and the air flow output by the air pump sequentially flows through the air transmission pipeline, the flexible sealing pad and the at least one second communication pipeline to inflate the bottom side flexible pad.

Optionally, the flexible sealing pad comprises a first U-shaped inflatable section and a second U-shaped inflatable section, wherein the first U-shaped inflatable section and the second U-shaped inflatable section are enclosed into a first frame opening, a part of the first frame opening faces the cover opening, the urine cover spray head faces the part of the first frame opening, the urine cover spray head can be used for spraying water towards the part of the first frame opening, the first U-shaped inflatable section encloses the part of the first frame opening, the part of the flexible sealing pad forms the first U-shaped inflatable section, the cover opening is located between the part of the first frame opening and the urine cover spray head, the connecting frame encloses a second frame opening, the second frame opening can be used for human body excretion, the connecting frame is located on the outer side of the crotch part of the trousers, the flexible sealing pad is located on the inner side of the crotch of the trousers, the toilet bowl is connected with the connecting frame in a detachable mode through butt joint to the trousers, and the trousers are connected with the U-shaped inflatable section in a detachable mode, and the trousers are connected with the U-shaped inflatable section in a human body-inflated state.

Optionally, the pants further comprises a pants body, the flexible sealing gasket is arranged on the pants body, the flexible sealing gasket is inflatable, the connecting frame is arranged on the outer side of the pants body, the flexible sealing gasket is arranged on the inner side of the pants body, the pants body is provided with an opening, the urine cover spray head faces downwards towards the opening, the urine cover spray head can be used for spraying water towards the opening, the first frame opening, the crotch opening and the second frame opening are overlapped together for human body excretion, the connecting frame comprises a U-shaped part corresponding to the second U-shaped inflatable section, the connecting frame forms a closed loop, the urine cover comprises a U-shaped edge part, the U-shaped edge part is arranged on the edge of the cover opening and extends along the edge of the cover opening, the U-shaped edge part and the U-shaped part are adhered to the pants body, the U-shaped edge part and the U-shaped edge part jointly form a loop extending along the edge of the opening, and the first U-shaped inflatable section and the second U-shaped inflatable section jointly form a loop extending along the edge of the opening.

Optionally, the pants further comprises a pants body, the pants body is provided with a bottom side flexible pad, the pants body further comprises an upper wrapping sheet, a lower wrapping sheet and a connecting part, the bottom side flexible pad is arranged on the lower wrapping sheet, the urine cover spray nozzle faces downwards to the lower wrapping sheet, the connecting part is connected with the upper wrapping sheet and the lower wrapping sheet, the pants body is provided with an open crotch, the open crotch is formed in the connecting part, the connecting frame and the urine cover are located on two opposite sides of the connecting part with the flexible sealing pad, the toilet further comprises a chassis part and a rear seat part, the chassis part extends forwards from the rear seat part, the rear seat part extends upwards to be higher than the chassis part, the connecting frame is attached to the chassis part and the rear seat part, and the rear part of the urine cover is adhered to the upper part of the connecting frame.

The application also provides a nursing machine which comprises the excrement collecting device.

Drawings

Fig. 1 is a schematic view of a toilet device of a nursing machine according to an embodiment of the present application in a state of being worn on a patient's lower body (the toilet device is connected with various pipelines);

FIG. 2 is a perspective view of a toilet bowl device (with a plug assembly and pipes connected thereto) of a nursing machine according to an embodiment of the present application;

FIG. 3 is another perspective view of a toilet bowl device (with a plug assembly and pipes connected thereto) of a nursing machine according to an embodiment of the present application;

FIG. 4 is an exploded view of a toilet bowl device of a nursing machine according to an embodiment of the application;

FIG. 5 is another exploded view of a toilet bowl assembly of a nursing machine according to an embodiment of the present application;

FIG. 6 is a vertical sectional view of a toilet bowl collecting device of a nursing machine according to an embodiment of the present application;

FIG. 7 is a perspective view of a panty of a toilet device of a nursing machine according to an embodiment of the present application;

FIG. 8 is a schematic view of the front of a pants covering body of a toilet device of a nursing machine according to an embodiment of the present application in an unfolded state;

FIG. 9 is a schematic view of the back of a panty of a toilet device according to an embodiment of the present application in an expanded state;

FIG. 10 is a perspective view of a toilet bowl collecting device of a nursing machine according to an embodiment of the present application;

FIG. 11 is a perspective view of a urine cover of a toilet bowl of a nursing machine according to an embodiment of the present application;

FIG. 12 is a view of a toilet bowl, a plug assembly and a dirt suction line of a toilet bowl collecting device of a nursing machine according to an embodiment of the present application in a separated state;

FIG. 13 is another perspective view of a toilet bowl collecting device of a nursing machine according to an embodiment of the present application;

FIG. 14 is a perspective view of a main unit (with various pipes connected) of a nursing machine according to an embodiment of the application;

FIG. 15 is another perspective view of a main frame of a nursing machine according to one embodiment of the present application (with parts such as the main frame housing removed)

Fig. 16 is a block diagram of a nursing machine according to an embodiment of the present application.

Detailed Description

Referring to fig. 1 to 16, the application discloses a excrement collecting device and a nursing machine thereof, wherein the excrement collecting device comprises an excrement collecting device 2 and a pants covering 5, the pants covering 5 are used for being worn on the lower body of a human body, the excrement collecting device 2 and the pants covering 5 are detachably connected, the excrement collecting device 2 can be indirectly worn on the human body by being connected with the pants covering 5, the pants covering 5 comprises a urine cover 3 and a urine cover spray head 30 which is arranged on the urine cover 3 and is used for spraying water, the urine cover 3 can be covered above genitals of the human body to receive urine excreted by the human body, the excrement collecting device 2 comprises a urinal 200, the urine cover 3 can receive urine excreted by the human body, and the urinal 200 can receive the urine excreted by the human body (referring to fig. 1 and 6), at least one part of the urine cover 3 and the urine cover spray head 30 are positioned on the upper side of the lower body of the human body and at least one part of the urinal 200 is positioned on the lower side of the lower body of the human body when the excrement collecting device is worn on the lower body of the human body and the human body.

The excrement collector 2 further comprises a matching socket 211, the nursing machine further comprises a plug assembly 9 corresponding to the matching socket 211, the plug assembly 9 is pluggable relative to the matching socket 211, the plug assembly 9 can be inserted into the matching socket 211 forward to be butted with the matching socket 211, the excrement collector 2 further comprises a second sprayer 241, a third sprayer 242, a second interface 213 and a third interface 214, the second interface 213 and the third interface 214 are respectively connected to the front end of the matching socket 211, the second interface 213 is in fluid communication with the second sprayer 241, water accessed by the second interface 213 is used for being supplied to the second sprayer 241, the third interface 214 is in fluid communication with the third sprayer 242, water accessed by the third interface 214 is used for being supplied to the third sprayer 242, the plug assembly 9 comprises a second water connection port 91 and a third water connection port 92, the second water connection port 91 is correspondingly used for being butted with the second sprayer 241, the third water connection port 92 is correspondingly used for being butted with the third interface 214 to be supplied to the third sprayer 242, and the second forward is butted with the third interface 92.

The toilet bowl 2 further includes a base 20 and a rear seat 21, the base 20 extends forward from the rear seat 21, the rear seat 21 extends upward above the base 20, the urinal 200 is recessed in the base 20, a third head 242 is provided on the base 20 and on the front side of the urinal 200, a second head 241 is provided on the rear seat 21 and exposed on the front side of the rear seat 21, a mating socket 211 is provided on the rear seat 21, and the mating socket 211 extends forward from the rear side of the rear seat 21. The third spray head 242 is used for spraying water to flush excrement collected by the urinal 200, the second spray head 241 is used for spraying water to flush the anus of the human body, the urine cover spray head 30 is used for spraying water to clean the genitals of the human body, the urine cover spray head 30 is positioned on the upper side of the pants 5, and the urine cover spray head 30 is used for spraying water downwards.

The nursing machine further comprises a host machine 8, a first water conveying pipeline 700, a second water conveying pipeline 701 and a third water conveying pipeline 702, wherein the second water conveying connecting port 91 forms a port of one end of the second water conveying pipeline 701, the third water conveying connecting port 92 forms a port of one end of the third water conveying pipeline 702, the host machine 8 comprises a clean water tank 80 for supplying water, the clean water tank 80 provides water, the first water conveying pipeline 700 is used for being connected between the urine cover spray head 30 and the host machine 8, the second water conveying pipeline 701 is used for being connected between the second interface 213 and the host machine 8, and the third water conveying pipeline 702 is used for being connected between the third interface 214 and the host machine 8.

The excrement collector 2 further comprises a gas transmission interface 215, the gas transmission interface 215 is connected to the front end of the matched socket 211, the plug assembly 9 further comprises a gas transmission connection port 93, the gas transmission interface 215 is in fluid communication with the air outlet 216, and the gas transmission connection port 93 is in forward butt joint with the gas transmission interface 215 along with the plug assembly 9 being inserted forward and butted with the matched socket 211. The nursing machine still includes stoving pipeline 71, and host computer 8 still includes air supply arrangement 810, heater 811, and stoving pipeline 71 is used for connecting between excrement collector 2 and host computer 8, and the port of the one end of stoving pipeline 71 is constituteed to gas transmission connection port 93, and excrement collector 2 still includes air outlet 216, and heater 811 can adopt PTC (Positive Temperature Coefficient) heaters, and the inside a plurality of PTC pottery that have of heater 811 generates heat. The air supply 810 may be a fan. The air flow driven by the air supply device 810 is heated by the heater 811 to form a warm drying air flow, and the drying air flow sequentially flows through the drying pipeline 71, the air transmission connection port 93 which is in butt joint with the air transmission interface 215, is transmitted to the excrement collector 2 and is blown out through the air outlet 216, so as to be used for drying the human body lower body.

The urine cover 3 also comprises at least one air supplementing through hole 35, when the urine of a human body is sucked and treated, negative pressure is formed on the inner side of the urine cover 3, air outside the urine cover 3 enters the urine cover 3 from the at least one air supplementing through hole 35, so that air supplementing of the urine cover 3 is realized, liquid (urine and flushing water) on the inner side of the urine cover 3 is promoted to be sucked away more fully and thoroughly, and the main body of the urine cover 3 is made of flexible materials (such as rubber, silica gel and the like), so that the urine cover 3 can adapt to flexible deformation of the human body.

The urine cover 3 further comprises a protective cover 36, the protective cover 36 is arranged at the top of the urine cover 3 and plays a role in shielding and protecting, the protective cover 36 comprises a through opening 360, the through opening 360 is formed in the rear wall of the protective cover 36, and the first water conveying pipeline 700 extends into the protective cover 36 through the through opening 360. The pants 5 further comprises a water receiving connector 393, wherein the water receiving connector 393 is accommodated in the protective cover 36, the water receiving connector 393 is fixed with the urine cover spray head 30 and the protective cover 36, the water receiving connector 393 is used for connecting one end of the first water conveying pipeline 700 with the urine cover spray head 30, the water receiving connector 393 is directly connected with the urine cover spray head 30, the one end of the first water conveying pipeline 700 extends into the protective cover 36, and the protective cover 36 covers the water receiving connector 393.

The rear part of the urine cover 3 is connected with the upper part of the connecting frame 50, in this embodiment, the upper part of the connecting frame 50 at the rear part of the urine cover 3 is stuck and connected together, the connecting frame 50 is abutted against the chassis part 20 and the rear seat part 21 in the state that the pants 5 are butted with the excrement collector 2, and the connecting frame 50 can be made of plastic materials.

The pants 5 further comprises a flexible sealing pad 512, the flexible sealing pad 512 is used for being abutted against a human body, the flexible sealing pad 512 plays a role in sealing the pants 5 and the human body and preventing excrement from leaking from the pants 5 to the human body, and when the pants are used, the flexible sealing pad 512 is partially contacted with buttocks of a human body lower body to provide a certain supporting effect for the buttocks of the human body lower body.

The nursing machine comprises a gas transmission pipeline 4, a gas pressure sensor 45 for monitoring gas pressure, a pressure relief valve 46 for relieving pressure, at least one safety valve 47, a negative pressure source 82, a gas pump 43 (which can be regarded as a first pump) and a second pump 44, wherein the flexible sealing pad 512 is inflatable in the embodiment, the gas transmission pipeline 4 is used for being in fluid communication between the gas pump 43 and the flexible sealing pad 512, the gas transmission pipeline 4 is connected with the flexible sealing pad 512, the gas pump 43 is used for inflating the flexible sealing pad 512 through the gas transmission pipeline 4, the gas pressure sensor 45 is used for directly or indirectly monitoring the gas pressure of the flexible sealing pad 512, and the pressure relief valve 46 is used for directly or indirectly relieving pressure of the flexible sealing pad 512. The pants 5 further comprises a bottom flexible pad 513, the bottom flexible pad 513 is used for being padded on the waist and/or buttocks of a human body, or the bottom flexible pad 513 is used for being padded near the waist and buttocks of a human body lower body, the bottom flexible pad 513 forms a waist and buttocks pad, the bottom flexible pad 513 is inflatable in the embodiment, the bottom flexible pad 513 is in fluid communication with the flexible sealing pad 512, and the safety valve 47 is used for preventing the air pressure of the air conveying pipeline 4 from being too high, so that the air pressure of the flexible sealing pad 512 and the bottom flexible pad 513 is indirectly prevented from being too high; the application does not improve the safety valve 47, but the safety valve 47 is a valve which is opened and closed mechanically, is not power-consuming and is not influenced by electronic faults, has high reliability, is used for limiting the upper limit of the air pressure of the air transmission pipeline 4, is indirectly used for limiting the upper limit of the air pressure of the flexible sealing pad 512 and the bottom flexible pad 513, can improve the safety by means of the safety valve 47, is beneficial to avoiding the situation that after the nursing machine has electronic faults, the air pump 43 continuously excessively inflates to cause the air pressure of the flexible sealing pad 512 and the bottom flexible pad 513 to be excessively large so as to burst, the safety valve 47 has an opening valve value and a reset value, the opening valve value is equal to the upper limit of the air pressure of the air transmission pipeline 4 and the flexible sealing pad 512, in the embodiment, the opening valve value of the safety valve 47 is 20KPa, the reset value is 8KPa, namely, when the air pressure of the air transmission pipeline 4 reaches 20KPa, the safety valve 47 is opened to release the air pressure of the air transmission pipeline 4, when the air pressure of the air transmission pipeline 4 drops to 8KPa, the air release valve is quickly opened, the air release valve 47 can be quickly opened, and the air release valve 47 can be quickly opened to the air release valve 47, the safety valve 47 will therefore resume closing again after a very short time after opening. The air pressure sensor 45, the pressure relief valve 46 and the safety valve 47 are respectively positioned in the host 3, the air transmission pipeline 4 is provided with a N-way pipe 40 and a one-way valve 48, the air pressure sensor 45, the pressure relief valve 46 and the safety valve 47 are respectively connected with the N-way pipe 40 through corresponding pipes so as to respectively communicate the air transmission pipeline 4 with fluid, the air pump 43 is connected with the N-way pipe 40 through the one-way valve 48, and the one-way valve 48 is used for unidirectional air output of the air pump 43 to the flexible sealing gasket 512.

The flexible sealing pad 512 encloses a first frame opening 5120, the first frame opening 5120 can be used for human body excretion to pass through, the pants 5 further comprises a connecting frame 50, the connecting frame 50 is used for connecting the pants 5 and the excrement collector 2, the connecting frame 50 encloses a second frame opening 500, the second frame opening 500 can be used for human body excretion, and the second frame opening 500 can be used for human body excretion to pass through; the connecting frame 50 is located on the outer side of the crotch of the pants 5, the flexible sealing pad 512 is located on the inner side of the crotch of the pants 5, the flexible sealing pad 512 comprises a first U-shaped inflatable section 5121 and a second U-shaped inflatable section 5122, the first U-shaped inflatable section 5121 and the second U-shaped inflatable section 5122 are connected to form a closed loop, the first U-shaped inflatable section 5121 and the second U-shaped inflatable section 5122 encircle to form a first frame opening 5120, the second U-shaped inflatable section 5122 is located on the lower side of the first U-shaped inflatable section 5121, the urine cover 3 is provided with a cover opening 31, a part of the flexible sealing pad 512 is spaced between the edge of the cover opening 31 and a human body in the state that the pants 5 are worn on the human body, the part of the flexible sealing pad 512 forms the first U-shaped inflatable section 5121, the first U-shaped inflatable section 5121 is spaced between the edge of the cover opening 31 and the human body in the state that the pants 5 are worn on the human body, and the second U-shaped inflatable section 5122 is spaced between the connecting frame 50 and the human body in the state that the pants 5 are worn on the human body. The connection frame 50 may be made of hard plastic, the connection frame 50 forms a closed loop shape, the connection frame 50 includes a U-shaped portion 501 corresponding to the second U-shaped inflated section 5122, and the front end of the base pan portion 20 is inserted into a slot 504 at the bottom side of the front end of the U-shaped portion 501 in a state that the connection frame 50 is docked with the toilet bowl 2.

Further, in a state where the pants 5 are worn on the human body lower body, the part of the flexible seal 512 is spaced between the edge of the cover opening 31 and the human body and the cover opening 31 faces the human body; the pants 5 is worn on the lower body of the human body, the other part of the flexible sealing pad 512 is spaced between the connecting frame 50 and the human body, the urine cover spray head 30 faces the cover opening 31, the urine cover spray head 30 can be used for spraying water towards the cover opening 31, the part of the flexible sealing pad 512 is U-shaped, the part of the flexible sealing pad 512 extends along the edge of the cover opening 31, the cover opening 31 is U-shaped, the part of the flexible sealing pad 512 extends along the edge of the cover opening 31 to form a U-shape corresponding to the cover opening 31, the part of the first frame opening 5120 faces the cover opening 31, the urine cover spray head 30 faces the part of the first frame opening 5120, the urine cover spray head 30 can be used for spraying water towards the part of the first frame opening 5120, the cover opening 31 is positioned between the part of the first frame opening 5120 and the urine cover spray head 30, the part of the flexible sealing pad 512 is U-shaped, the part of the flexible sealing pad 512 forms a U-shaped opening along the edge of the cover opening 31, the part of the flexible sealing pad 512 forms a U-shaped opening corresponding to the edge of the cover opening 31, the part of the flexible sealing pad 512 forms a U-shaped section, the part of the flexible sealing pad 5121 forms a U-shaped section of the flexible sealing pad 5121, and the part of the flexible sealing pad 5121 forms a U-shaped section of the U-shaped section 5121, and the flexible sealing pad section 5121 forms a section of the U-shaped section of the flexible sealing pad;

The pants 5 further comprises a pants body 51, the connecting frame 50 is located at the outer side of the pants body 51, the flexible sealing pad 512 is located at the pants body 51 and located at the inner side of the pants body 51, the bottom flexible pad 513 is located at the pants body 51, the pants body 51 is provided with a crotch opening 514, the crotch opening 514 is located between the first frame opening 5120 and the second frame opening 500, and the first frame opening 5120, the crotch opening 514 and the second frame opening 500 are overlapped together for human body excretion; further, the first frame opening 5120, the open crotch opening 514 and the second frame opening 500 are sequentially overlapped from front to back, the urine cover nozzle 30 faces downwards towards the open crotch opening 514, the urine cover nozzle 30 can be used for spraying water towards the open crotch opening 514, the connecting frame 50 is attached to the excrement collector 2 (the connecting frame 50 is attached to the chassis part 20 and the rear seat part 21 of the excrement collector 2) and part of the second frame opening 500 is attached to the urinal 200 in the state that the connecting frame 50 is attached to the excrement collector 2, the connecting frame 50 is attached to the chassis part 20 and the rear seat part 21 in the state that the connecting frame 50 is attached to the excrement collector 2, excrement can enter the urinal 200 through the first frame opening 5120, the open crotch opening 514 and the second frame opening 500 which are overlapped, the urine cover 3 comprises a U-shaped edge part 32, the U-shaped edge part 32 is located at the edge of the cover opening 31 and extends along the edge of the cover opening 31, the U-shaped edge part 32 and the U-shaped edge part 32 is attached to the covering trousers 51, the U-shaped edge part 32 and the U-shaped edge part 514 jointly extends along the annular edge 5122 of the first annular opening 5122 and the second annular opening 514 forms an inflatable section. The urine cover 3 and the connection frame 50 support the back side of the flexible gasket 512, and promote the maintenance of the shape of the flexible gasket 512 and the pants body 51. The main material of the pants covering body 51 can be white foaming styrene-butadiene rubber, and yellow nylon mesh cloth is attached to the surface of the white foaming styrene-butadiene rubber of the pants covering body 51.

The pants covering body 51 further comprises an upper covering sheet 510, a lower covering sheet 511 and a connecting portion 515, wherein the crotch 514 is formed in the connecting portion 515, the connecting portion 515 connects the upper covering sheet 510 and the lower covering sheet 511, the connecting frame 50 and the urine cover 3 are located on two opposite sides of the connecting portion 515 with the flexible sealing pad 512, and the flexible sealing pad 512, the connecting portion 515, the connecting frame 50 and the excrement collector 2 are sequentially distributed from front to back in a state that the connecting frame 50 is butted with the excrement collector 2. The bottom flexible pad 513 is disposed on the lower sheet 511.

In this embodiment, the flexible sealing pad 512 forms a ring-shaped flexible sealing pad 512, further, the flexible sealing pad 512 is an annular flexible sealing pad 512 ring with a shape corresponding to the opening 514, the bottom side flexible pad 513 is in fluid communication with the flexible sealing pad 512, the pants 5 further comprises at least one second communication pipeline 516, the second communication pipeline 516 is used for fluid communication between the bottom side flexible pad 513 and the flexible sealing pad 512, the bottom side flexible pad 513 is communicated with the flexible sealing pad 512 through the second communication pipeline 516, the pants 5 further comprises a first connector 517, the first connector 517 comprises a first air nozzle 5170, the first connector 517 is used for being connected with one end of the air pipeline 4, the air pump 43 is used for inflating the flexible sealing pad 512 through the air conveying pipeline 4 and the first connector 517, the first connector 517 is adjacent to the front end of the urine cover 3, the first connector 517 is located in front of the urine cover spray head 30 and the urine cover 3, the one end of the first air nozzle 5170 is located in front of the urine cover spray head 30 and the urine cover 3, the first air nozzle 5170 is located in front of the first air nozzle 5170, the first connector 5121 is directly connected with the first connector 517, and the first flexible sealing pad is in a sleeved connection with the first connector 517, and the first connector is in turn in fluid communication with the first flexible sealing pad 5121. The first connector 517 is disposed on the back side of the first U-shaped plenum section 5121 and is always in direct fluid communication with the first U-shaped plenum section 5121.

In this embodiment, the bottom flexible pad 513 is inflated and deflated by the flexible sealing pad 512, and it is also possible to design that the flexible sealing pad 512 is inflated and deflated by the bottom flexible pad 513, the air flow output by the air pump 43 when inflating flows to the bottom flexible pad 513 by the flexible sealing pad 512, and the air released by the bottom flexible pad 513 when deflating the bottom flexible pad 513 flows through the flexible sealing pad 512. The flexible sealing pad 512 and the bottom flexible pad 513 can be inflated and deflated synchronously based on the communication of the at least one second communication pipeline 516, the air flow output by the air pump 43 sequentially flows through the air pipeline 4, the flexible sealing pad 512 and the at least one second communication pipeline 516 to inflate the bottom flexible pad 513, the second communication pipeline 516 comprises a second hose 5160, a second connector 5161 and a third connector 5162, the second hose 5160 is communicated with the second connector 5161 and the third connector 5162, the second connector 5161 is directly in fluid communication with the flexible sealing pad 512, the second connector 5161 comprises a third connector 5162 which is directly in fluid communication with the bottom flexible pad 513, the third connector 5162 comprises a third air nozzle, one end of the second hose 5160 is connected with the second air nozzle, and the other end of the second hose 5160 is connected with the third air nozzle, so designed that the fluid communication between the bottom flexible pad 513 and the flexible sealing pad 512 is effectively realized, and the one end of the second hose 5160 is sleeved on the second air nozzle and the other end of the second hose 5160 is sleeved on the third air nozzle. When inflated, the gas flowing through the flexible sealing pad 512 further flows through the second connector 5161, the second hose 5160, and the third connector 5162 in sequence to be inflated into the bottom flexible pad 513.

The first connector 517 is arranged on the back side of the first U-shaped inflatable section 5121, the first connector 517 and the first U-shaped inflatable section 5121 are always in direct communication, the first connector 517 is at least partially arranged in the first U-shaped inflatable section 5121, the first connector 517 and the first U-shaped inflatable section 5121 are connected together in a hot-pressing sealing mode, the first connector 517 is adjacent to the U-shaped edge part 32, the U-shaped edge part 32 corresponds to the first U-shaped inflatable section 5121 and is arranged on the opposite sides of the pants body 51, the flexible sealing gasket 512 can be sewn on the pants body 51, and the U-shaped edge part 32 is adhered to the pants body 51. The flexible sealing pad 512 further includes a forwardly extending inflatable protrusion 5123, the forwardly extending inflatable protrusion 5123 being located between the second U-shaped inflatable segment 5122 and the bottom flexible pad 513, the forwardly extending inflatable protrusion 5123 extending from the second U-shaped inflatable segment 5122 forwardly toward the bottom flexible pad 513, the forwardly extending inflatable protrusion 5123 corresponding to a caudal vertebra of a person.

The urine cover spray head 30 faces downwards to the lower wrapping sheet 511, the urine cover spray head 30 can be used for spraying water to the lower wrapping sheet 511, the pants wrapping body 51 further comprises two first binding bands 5180 extending from the left side and the right side of the upper wrapping sheet 510, two second binding bands 5181 extending from the left side and the right side of the lower wrapping sheet 511, the binding bands are used for binding the pants 5 to a human body so as to enable the pants 5 to be tightly worn on the human body, the binding bands are provided with a plurality of magic tapes 5182 used for realizing connection between the binding bands and the lower wrapping sheet 511 and the upper wrapping sheet 510, and all or at least part of the binding bands 5180, 5181 can be elastically stretched, so that the pants 5 can be promoted to be tightly and comfortably worn on the human body.

The nursing machine further comprises a water diversion valve device 85, wherein the water diversion valve device 85 is used for switching the waterway. When the water diversion valve device 85 is communicated with the first water delivery pipeline 700 and the second pump 44 is operated, water flows through the water diversion valve device 85, the first water delivery pipeline 700 and is sprayed out through the urine cover spray head 30 under the driving of the second pump 44, when the water diversion valve device 85 is communicated with the second water delivery pipeline 701 and the second pump 44 is operated, water flows through the water diversion valve device 85, the second water delivery pipeline 701 and is sprayed out through the second spray head 241 under the driving of the second pump 44, and when the water diversion valve device 85 is communicated with the third water delivery pipeline 702 and the second pump 44 is operated, water flows through the water diversion valve device 85, the third water delivery pipeline 702 and is sprayed out through the third spray head 242 under the driving of the second pump 44.

The nursing machine further comprises a controller 60, a remote controller 61, a touch display 62, a heater 811 and an air supply device 810, wherein the second pump 44, the water diversion valve device 85, the negative pressure source 82, the air pressure sensor 45, the air pump 43, the pressure relief valve 46, the remote controller 61, the touch display 62, the heater 811 and the air supply device 810 are respectively and electrically connected to the controller 60 so as to be controlled by the controller 60, the air pressure value monitored by the air pressure sensor 45 is output to the controller 60, and the air pump 43 and the pressure relief valve 46 can be respectively opened and closed under the control of the controller 60, so that the air pump 43 can be inflated to the flexible sealing pad 512 more accurately and controllably and the flexible sealing pad 512 can be decompressed conveniently and controllably based on the air pressure monitoring of the air pressure sensor 45 and the control of the air pump 43 and the pressure relief valve 46 by the controller 60. The pressure release valve 46 is a controlled valve which is opened and closed under the control of the controller 60, for example, after the excrement treatment process of the patient is finished, based on the control of the controller 60, the pressure release valve 46 is opened to release the pressure of the air pipeline 4, the flexible sealing pad 512 and the bottom flexible pad 513, so that the flexible sealing pad 512 and the bottom flexible pad 513 are in a flat state, and the pressure of the human body is released, so that the human body is comfortable, and then the pressure release valve 46 is closed under the control of the controller 60, and the nursing machine can wait until the excrement treatment process is carried out next time, and the controller 60 controls the air pump 43 to pump the flexible sealing pad 512. The present application does not modify the pressure relief valve 46 itself, but rather the pressure relief valve 46 is a product of existing design.

During the inflation process of the air pump 43, when the air pressure monitored by the air pressure sensor 45 reaches a first preset value, the air pump 43 stops the inflation based on the control of the controller 60, and when the air pressure monitored by the air pressure sensor 45 falls to a second preset value, the air pump 43 restarts the inflation based on the control of the controller 60 until the air pressure of the air conveying pipeline 4 reaches the first preset value, so that the air pressure of the flexible sealing gasket 512 is dynamically kept within a preset air pressure interval (from the second preset value to the first preset value), and the relative constant pressure of the flexible sealing gasket 512 is realized. The application does not relate to the improvement of the air pressure sensor 45, and the air pressure sensor 45 is selected from the existing mature products.

The remote controller 61 may be used to control the air pump 43, the pressure release valve 46, the heater 811, the air blowing device 810, the second pump 44, the shunt valve device 85, the negative pressure source 82, etc., the remote controller 61 may be a wireless remote controller or a wired remote controller, the controller 60 may control the air pump 43, the pressure release valve 46, the heater 811, the air blowing device 810, the second pump 44, the shunt valve device 85, the negative pressure source 82, etc., based on instructions input via the remote controller 61, the touch display 62 may be used to control the air pump 43, the pressure release valve 46, the heater 811, the air blowing device 810, the second pump 44, the shunt valve device 85, the negative pressure source 82, etc., and the controller 60 may control the air pump 43, the pressure release valve 46, the heater 811, the air blowing device 810, the second pump 44, the shunt valve device 85, the negative pressure source 82, etc., based on instructions input via the touch display 62.

The excrement collector 2 is detachably connected with the trousers 5 by being detachably abutted to the connecting frame 50, the excrement collector 2 can be abutted to the connecting frame 50 forward by taking the abutting direction of the excrement collector 2 and the connecting frame 50 as the front-back direction, so that the excrement collector 2 is connected with the trousers 5, the excrement collector 2 further comprises a left buckling piece 250 and a right buckling piece 251, the connecting frame 50 further comprises a left matching part 502 buckled corresponding to the left buckling piece 250 and a right matching part 503 buckled corresponding to the right buckling piece 251, and in the state that the connecting frame 50 is abutted to the excrement collector 2, the left buckling piece 250 is buckled to the left matching part 502 and the right buckling piece 251 is buckled to the right matching part 503, so that the excrement collector 2 is buckled with the connecting frame 50, and the excrement collector 2 is detachably connected with the trousers 5. The left mating portion 502 is bilaterally symmetrical to the right mating portion 503.

The left fastener 250 includes at least one left fastener 2500 for being fastened to the left mating portion 502, the left mating portion 502 may be a mating groove and/or a fastener protrusion, the right fastener 251 includes at least one right fastener 2510 for being fastened to the right mating portion 503, and the right mating portion 503 may be a mating groove and/or a fastener protrusion. The left and right latching members 250 and 251 are rotatable at a small angle, the toilet bowl 2 further comprises a left elastic restoring member corresponding to the left latching member 250, a right elastic restoring member corresponding to the right latching member 251, a left rotating shaft constituting the rotating shaft of the left latching member 250, and a right rotating shaft constituting the rotating shaft of the right latching member 251, the left elastic restoring member is positioned on the right side of the left latching member 250 and keeps pushing the left latching member 250 to the left, the right elastic restoring member is positioned on the left side of the right latching member 251 and keeps pushing the right latching member 251 to the right, and the left latching member 250 (left latching portion 2500) keeps a state of being buckled to the left mating portion 502 under the elastic force of the left elastic restoring member and the right latching member 251 (right latching portion 2510) keeps a state of being buckled to the right mating portion 503 under the elastic force of the right elastic restoring member under the state of the connecting frame 50 and the toilet bowl 2 being butted together. The left locking piece 250 is rotatably connected to the rear seat portion 21 by means of a left rotation shaft, and the right locking piece 251 is rotatably connected to the rear seat portion 21 by means of a right rotation shaft. After the toilet bowl 2 is abutted to the connection frame 50, the left fastening member 250 is fastened to the left matching portion 502 under the elastic action of the left elastic restoring member, and the right fastening member 251 is fastened to the right matching portion 503 under the elastic action of the right elastic restoring member. The left fastening part 2500 and the right fastening part 2510 may be fastening protrusions or fastening grooves, the left matching part 502 and the right matching part 503 may be fastening grooves or fastening protrusions, in this embodiment, the left fastening part 2500 protrudes rightward, the left matching part 502 protrudes leftward, the right fastening part 2510 protrudes rightward, in this embodiment, the left elastic restoring member and the right elastic restoring member are springs, in the process of the toilet bowl 2 being docked to the connection frame 50, the left fastening member 250 is tilted leftward relative to the left matching part 502 under the blocking of the left matching part 502 to the left fastening part 2500 and slides over the left matching part 502 and is fastened with the left matching part 502 along with rightward restoration of the left fastening member 250, and in the blocking of the right matching part 503 to the right fastening part 2510, the right fastening member 251 is tilted rightward relative to the right matching part 503 and the right fastening part 2510 slides over the right matching part 503 and is reset leftward along with the right fastening member 251 and is fastened with the right matching part 503. The left and right fitting portions 502 and 503 are located at left and right sides of the connection frame 50, and the left and right fitting portions 502 and 503 are disposed on the U-shaped portion 501 and located at left and right sides of the U-shaped portion 501.

The toilet device is also formed with a connection channel 63 extending downward toward the rear end of the urinal 200, the connection channel 63 being in fluid communication between the rear end of the urinal 3 and the rear end of the urinal 200, the connection channel 63 being formed by the toilet 2 and the pants 5 together, the connection channel 63 being located at the rear side of the pants 5, the connection channel 63 being located at the front side of the rear seat 21, the connection channel 63 allowing water sprayed from the urinal cup spray head 30 to flow to the urinal 200, the connection channel 63 being located between the human body and the rear seat 21 in the case of the toilet device being worn on the human body, the space occupied by the connection channel 63 being mainly composed of a portion of the first frame opening 5120 located directly in front of the rear seat 21 and a portion of the second frame opening 500 located directly in front of the rear seat 21.

The nursing machine further comprises a sewage sucking pipeline 72, the sewage sucking pipeline 72 is used for being connected between the host 8 and the excrement collector 2, the excrement collector 2 is further provided with a sewage outlet 2180, the second nozzle 241 is located between the air outlet 216 and the sewage outlet 2180, the sewage outlet 2180 is directly in fluid communication with the urinal 200, the sewage outlet 2180 is located at the rear end of the urinal 200, the sewage outlet 2180 is directly in fluid communication with the connecting channel 63, the sewage outlet 2180 is located at the lower end of the connecting channel 63, the connecting channel 63 can be used for allowing water sprayed by the urine cover nozzle 30 to pass through and flow to the urinal 200 and the sewage outlet 2180, water sprayed by the urine cover nozzle 30 and urine discharged by a human body can flow to the urinal 200 through the connecting channel 63 and the sewage outlet 2180, the sewage collector 2 is further provided with a sewage pipeline 218, the sewage outlet 218 penetrates through the front side and the rear side of the rear seat 21, the sewage outlet 2180 is located at the rear end of the connecting channel 63, the sewage outlet 2180 forms a front end of the sewage pipeline 218, water outlet 218 can pass through and flow to the urinal 200 and the sewage outlet 2180, the sewage outlet can be sequentially connected with the sewage pump 82 through the sewage pump 82, the sewage pump 82 and the sewage collector 82, the sewage outlet 72 is further connected to the sewage collector 82, the sewage collector 82 and the sewage collector 82, the sewage collector can be sequentially connected to the sewage collector 82, the sewage collector 2 and the sewage collector 72, the sewage collector 2, the sewage collector and the sewage collector 200, and the sewage collector 200 can be sequentially connected to the sewage collector 72, and the sewage collector 200, and the sewage collector. The negative pressure source 82 comprises a motor and an impeller, the impeller is driven by the motor to rotate to generate suction airflow so as to suck urine and the sewage formed after corresponding cleaning, the rated power of the motor is between 150w and 4000w, the wheel 84 is used for moving the host 8, and the water in the clean water tank 80 is driven by the second pump 44 to be delivered to the excrement collector 2 through the water delivery pipelines (the first water delivery pipeline 700, the second water delivery pipeline 701 and the third water delivery pipeline 702) and sprayed out by the spray heads (the urine cover spray head 30, the second spray head 241 and the third spray head 242) so as to clean the human body excretory parts, the urinal 200 and the like.

Claims

1. A urine collecting device is used for being worn on a human body to receive human excrement and is characterized by comprising a pair of pants and a urine collecting device, wherein the pants are used for being worn on the human body and are detachably connected with the pants, the pants comprise a urine cover and a urine cover spray head which is arranged on the urine cover and is used for spraying water, the urine cover spray head is exposed on the inner side of the urine cover, the urine cover can be covered above a genitals of the human body, the urine collecting device comprises a urinal, the urinal can receive the human excrement, the urine collecting device can be indirectly worn on the human body by being connected with the pants, and at least one part of the urine cover and the urine cover spray head are located on the upper side of the human body and at least one part of the urine cover spray head is located on the lower side of the human body when the urine collecting device is worn on the human body and the human body lies on the flat.

2. The excrement collecting device according to claim 1, wherein the excrement collecting device is used for a nursing machine, the nursing machine further comprises a first water conveying pipeline and a host, the first water conveying pipeline is connected between the urine cover spray head and the host and is used for conveying water to the urine cover spray head, the excrement collecting device further comprises a base plate part and a rear seat part, the base plate part extends forwards from the rear seat part, the rear seat part extends upwards and is higher than the base plate part, the urinal is concavely arranged on the base plate part, the trousers comprise a connecting frame, the excrement collecting device and the trousers are detachably connected together through being detachably connected with the connecting frame, and the urine cover is located above the urinal and is opposite to the urinal at intervals.

3. The excrement collecting device according to claim 1, wherein the excrement collecting device is used for a nursing machine, the nursing machine further comprises a first water conveying pipeline, the urine cover further comprises a protective cover, the protective cover is located outside the pants, the protective cover is located on the outer side of the top of the urine cover, the pants further comprise a water receiving connector, the water receiving connector is fixed with the urine cover spray head and the protective cover, the water receiving connector is directly connected with the urine cover spray head and one end of the first water conveying pipeline, the water receiving connector is used for communicating the one end of the first water conveying pipeline with the urine cover spray head, the one end of the first water conveying pipeline extends into the protective cover, and the protective cover is covered on the water receiving connector.

4. The excrement collecting device according to claim 1, wherein the pants further comprises a flexible sealing pad and a connecting frame, the connecting frame is used for connecting the pants and the excrement collecting device, the connecting frame and the urine cover are positioned on the outer side of the crotch of the pants, and the flexible sealing pad is positioned on the inner side of the crotch of the pants; the urine cover is provided with a cover opening, the cover opening faces towards the human body when the diaper is worn on the lower body of the human body, a part of the flexible sealing pad is arranged between the edge of the cover opening and the human body and the other part of the flexible sealing pad is arranged between the connecting frame and the human body, the part of the flexible sealing pad and the other part of the flexible sealing pad are connected into a closed loop, the part of the flexible sealing pad extends along the edge of the cover opening, the urine cover spray head faces towards the area surrounded by the part of the flexible sealing pad, the urine cover spray head can be used for spraying water towards the area surrounded by the part of the flexible sealing pad, the urine collector also comprises a chassis part and a rear seat part, the chassis part extends forwards from the rear seat part, the rear seat part extends upwards from the chassis part, the recess is arranged on the chassis part, the urine collector is worn on the lower body of the human body and lies down, the part of the human body is arranged along the edge of the cover, the part of the urine cover extends towards the rear seat part, the rear seat part is arranged at the side of the toilet body and is connected with the side of the toilet seat part, the urine collector channel is connected with the side of the toilet bowl channel, the urine collector channel is formed at the side of the back channel, the back channel is connected with the back channel, the toilet bowl channel is connected with the back channel is formed at the back channel, the urine collecting device is characterized in that when the urine collecting device is worn on the lower body of a human body, a connecting channel is arranged between the lower body of the human body and a rear seat part, a flexible sealing pad and a connecting frame are respectively and partially arranged on the left side of the connecting channel and are respectively and partially arranged on the right side of the connecting channel, a urine cover is arranged on the front side of the upper part of the connecting frame and is adhered to the upper part of the connecting frame, the urine collecting device is detachably connected with a trousers through being detachably connected with the connecting frame, the connecting frame is abutted to the chassis part and the rear seat part, a urinal is further provided with a drain outlet, the drain outlet can be used for discharging excrement in the urinal, the urinal and the connecting channel are both in direct fluid communication with the drain outlet, the drain outlet is arranged at the rear end of the urinal and is arranged at the lower end of the connecting channel, the urine collecting device further comprises a second spray head used for spraying water, a third spray head used for spraying water and an air outlet, the third spray head is arranged on the front side of the urinal and can be used for flushing excrement collected by a defecation pool, the second spray head is arranged on the rear seat part and is exposed to the connecting channel, the air outlet is used for drying the lower body is used for being connected with the trousers, the drain cover is arranged on the upper side of the urinal, and the drain cover is arranged on the upper side of the urinal, the urinal is exposed to the drain outlet is arranged on the side of the human body.

5. The excrement collector of claim 1, wherein the excrement collector is used for a nursing machine, the nursing machine further comprises a plug assembly, the excrement collector further comprises a matched socket, the matched socket is used for being in butt joint with the plug assembly, the plug assembly is pluggable relative to the matched socket, and the plug assembly can be inserted into the matched socket forwards to be in butt joint with the matched socket; the nursing machine further comprises a first water delivery pipeline and a host, the first water delivery pipeline is used for being connected between the urine cover spray head and the host, the first water delivery pipeline is used for delivering water to the urine cover spray head, the excrement collector further comprises a second spray head, a third spray head, a second interface and a third interface, the second interface and the third interface are connected to the front end of a matched socket, the plug assembly comprises a second water delivery connecting port and a third water delivery connecting port, the second interface is in fluid communication with the second spray head, the third interface is in fluid communication with the third spray head, the plug assembly is inserted forward and abutted to the matched socket, the second water delivery connecting port is in forward butt joint with the second interface and the third water delivery connecting port is in forward butt joint with the third interface, the excrement collector further comprises a chassis part, a rear seat part and a drain pipe, the chassis part extends forward from the rear seat part, the rear seat part extends upward to the chassis part, the concave seat part is arranged on the chassis part, the third spray head is arranged on the front side of the chassis part and is arranged on the front side of the matched socket, the second spray head is arranged on the rear seat part and is exposed on the front side of the rear seat part, the third spray head is in fluid communication with the third spray head, the plug assembly is in fluid communication with the third spray head is in forward direction, the plug assembly is used for being matched with the drain pipe for cleaning of the human body, the drain is in the water can be washed by the water and the water can be sprayed from the front of the human body, the human body is matched with the drain is in the front by the water can be washed by the front and the human body, the sewage pipes are positioned at the lower part of the rear seat part, are sequentially distributed from top to bottom and are respectively opened backwards by matching with the sockets.

6. The toilet bowl according to claim 5, wherein the toilet bowl further comprises an air outlet provided at the rear seat portion and exposed to a front side of the rear seat portion, the air outlet being adjacent to the second nozzle and located at an upper side of the second nozzle, the air outlet being adapted to be discharged forward, the plug assembly further comprises a gas supply connection port, the nursing machine further comprises a drying pipe adapted to be connected between the toilet bowl and the main machine, the gas supply connection port constitutes a port of one end of the drying pipe, the second, third, and gas supply connection ports are respectively exposed to a front side of the plug assembly, the toilet bowl further comprises a gas supply interface in fluid communication with the air outlet, the gas supply interface being connected to a front end of the mating socket with the plug assembly being inserted forward and butted to the mating socket, the gas supply connection port being butted forward to the gas supply interface.

7. The urine collecting device according to claim 1, wherein the pants further comprises a connecting frame and a pants covering body, the urine covering body comprises a protective cover corresponding to the urine covering nozzle, the pants covering body comprises an upper covering sheet and a lower covering sheet, the pants covering body further comprises a flexible sealing pad and a bottom flexible pad, the bottom flexible pad is arranged on the lower covering sheet, the flexible sealing pad encloses a first frame opening, the connecting frame encloses a second frame opening, the connecting frame is positioned outside the crotch of the pants, the flexible sealing pad is positioned inside the crotch of the pants, the connecting frame is used for connecting the pants and the urine collecting device, the rear part of the urine covering body is adhered with the upper part of the connecting frame, the urine collecting device is detachably connected with the pants covering body through detachable butt joint of the connecting frame, the connecting frame is attached to the urine collecting device, a part of the second frame opening is butt joint with the urinal, and the protective cover is positioned on one side of the urine covering body opposite to the lower covering sheet.

8. The urine collecting device according to claim 1, wherein said pants further comprises a flexible gasket for being placed against the human body, said urine cup has a cup opening, a part of said flexible gasket is spaced between an edge of said cup opening and the human body and said cup opening faces the human body in a state that said pants are worn on the lower body of the human body, said urine cup nozzle is located on an upper side of said pants, said urine cup nozzle faces said cup opening, said urine cup nozzle is operable to spray water toward said cup opening, and said part of said flexible gasket extends along an edge of said cup opening.

9. The toilet bowl according to claim 8, wherein the flexible gasket defines a first rim, a portion of the first rim facing the bowl, the urine bowl spray head being operable to spray water toward the portion of the first rim, the bowl being located between the portion of the first rim and the urine bowl spray head, and the portion of the flexible gasket defines the portion of the first rim.

10. The toilet bowl according to claim 8, wherein the flexible gasket is inflatable, the toilet bowl is used in a nursing machine, the nursing machine further comprises a gas transmission pipeline and a host, the host comprises a gas pump, the gas transmission pipeline is used for being in fluid communication between the gas pump and the flexible gasket, the pants further comprises a first connector, the first connector is used for being connected with one end of the gas transmission pipeline, the gas pump inflates the flexible gasket through the gas transmission pipeline and the first connector, the first connector is adjacent to the front end of the urine cover, and the first connector is located in front of the urine cover nozzle and the urine cover.

11. The feces collection device of claim 10, wherein the flexible seal comprises a first U-shaped inflatable segment and a second U-shaped inflatable segment, the first U-shaped inflatable segment and the second U-shaped inflatable segment enclose a first frame opening, the portion of the flexible seal forms the first U-shaped inflatable segment, the second U-shaped inflatable segment is positioned on the lower side of the first U-shaped inflatable segment, and the first connector is directly in fluid communication with the first U-shaped inflatable segment.

12. The toilet bowl device of claim 8, wherein the flexible sealing pad encloses a first frame opening for human drainage, the flexible sealing pad is inflatable, the pants further comprises a bottom side flexible pad, the bottom side flexible pad forms a waist-hip pad, the bottom side flexible pad is in fluid communication with the flexible sealing pad, the bottom side flexible pad is inflated and deflated via the flexible sealing pad or the flexible sealing pad is inflated and deflated via the bottom side flexible pad.

13. The excrement collecting device as claimed in claim 12, wherein the flexible sealing pad comprises a first U-shaped inflatable section and a second U-shaped inflatable section, the first U-shaped inflatable section and the second U-shaped inflatable section enclose the first frame opening, the flexible sealing pad comprises a forward-extending inflatable bulge, the forward-extending inflatable bulge is located between the second U-shaped inflatable section and the bottom-side flexible pad, the forward-extending inflatable bulge extends from the second U-shaped inflatable section forward towards the bottom-side flexible pad, and the forward-extending inflatable bulge corresponds to a tail vertebra part of a human body.

14. The excrement collecting device as claimed in claim 12, wherein the pants further comprises at least one second communication pipeline for fluid communication between the bottom side flexible pad and the flexible sealing pad, the flexible sealing pad and the bottom side flexible pad can be inflated and deflated synchronously based on the communication of the at least one second communication pipeline, and the air flow output by the air pump sequentially flows through the air transmission pipeline, the flexible sealing pad and the at least one second communication pipeline to inflate the bottom side flexible pad.

15. The toilet stool according to claim 8, wherein the flexible sealing pad comprises a first U-shaped inflatable section and a second U-shaped inflatable section, the first U-shaped inflatable section and the second U-shaped inflatable section enclose a first frame opening, a part of the first frame opening faces the cover opening, the urine cover nozzle faces the part of the first frame opening, the urine cover nozzle can be used for spraying water towards the part of the first frame opening, the first U-shaped inflatable section encloses the part of the first frame opening, the part of the flexible sealing pad forms the first U-shaped inflatable section, the cover opening is located between the part of the first frame opening and the urine cover nozzle, the pants further comprise a connecting frame, the connecting frame encloses a second frame opening, the second frame opening can be used for human body excretion, the connecting frame is located on the outer side of the crotch part of the pants, the flexible sealing pad is located on the inner side of the crotch part of the pants, and the pants can be connected with the second U-shaped inflatable section in a detachable mode when the pants are connected with the human body in a detachable mode.

16. The toilet bowl according to claim 15, wherein the panty further comprises a panty body, the flexible gasket is disposed on the panty body, the flexible gasket is inflatable, the connecting frame is disposed on the outside of the panty body, the flexible gasket is disposed on the inside of the panty body, the panty body has an open crotch, the diaper cup spray head is directed downward toward the open crotch, the diaper cup spray head is configured to spray water downward toward the open crotch, the first frame opening, the open crotch, and the second frame opening are stacked together for human drainage, the connecting frame includes a U-shaped portion corresponding to the second U-shaped inflatable segment, the connecting frame forms a closed loop, the diaper cup includes a U-shaped rim portion disposed at and extending along an edge of the cup opening, the U-shaped rim portion and the U-shaped portion are adhered to the panty body, the U-shaped rim portion and the U-shaped portion together form an annular shape extending along an edge of the open crotch, and the first U-shaped inflatable segment and the second inflatable segment form an annular shape extending along an edge of the open crotch.

17. The toilet stool of claim 8, wherein the pants further comprises a pants body having a bottom side flexible pad, the pants body further comprises an upper pants piece, a lower pants piece, and a connecting portion, the bottom side flexible pad is disposed on the lower pants piece, the urinal cover nozzle faces downward toward the lower pants piece, the connecting portion connects the upper pants piece and the lower pants piece, the pants body has an opening, the opening is formed in the connecting portion, the connecting frame and the urinal cover are located on opposite sides of the connecting portion with the flexible pad, the toilet stool further comprises a chassis portion and a rear seat portion, the chassis portion extends forward from the rear seat portion, the rear seat portion extends upward above the chassis portion, the connecting frame is attached to the chassis portion and the rear seat portion, and the rear portion of the urinal cover is attached to the upper portion of the connecting frame.

18. A nursing machine is characterized by comprising the excrement collecting device according to any one of claims 1-17.