CN218393401U

CN218393401U - Medicine dispenser for nursing

Info

Publication number: CN218393401U
Application number: CN202222804574.7U
Authority: CN
Inventors: 刘彩凤; 郭艳丽
Original assignee: Fourth Hospital Of Baotou
Current assignee: Fourth Hospital Of Baotou
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-31
Anticipated expiration: 2032-10-24

Abstract

The application discloses medicine dispenser for nursing, including piston rod, a medicament section of thick bamboo, first motor, lagging, allotment jar, stirring leaf, play medicine mouth, bracing piece, lead screw, cleaning ring, supplementary circle, closing plate, second motor, connecting pipe, shower nozzle, vibrating motor, buffer beam, supporting shoe, gusset plate and spacing collar. The medicament can be quantitatively discharged from the medicament cylinder, so that the quantitative dispensing and discharging of different medicaments in the dispensing tank are assisted, the mounting of the medicament cylinder can be limited by the limiting ring, and the trouble of injecting the medicament by holding the medicament cylinder by hand is avoided; stirring and vibrating structures are respectively arranged inside and outside the blending tank, so that the full mixing of the medicaments can be accelerated, the medicament blending speed is improved, and the supporting rods and the supporting blocks can support the buffer rods, so that the mounting and use of the sleeve plate are ensured; the cleaning ring moves in the blending tank in a reciprocating manner, so that the rapid discharge of the medicament and the waste liquid can be accelerated, the waste of the medicament is reduced, and the auxiliary ring and the spray head can assist in cleaning the inside of the blending tank, so that the recycling of the blending tank is facilitated.

Description

Medicine dispenser for nursing

Technical Field

The application relates to the field of medicament blending, in particular to a medicament blender for nursing.

Background

Pharmacy is a comprehensive application technical subject for researching the contents of medicine preparation theory, production technology, quality control and the like. The basic task is to research the medicine into proper dosage forms and ensure that the preparation with excellent quality meets the requirements of medical and health work. Since the principles and technical operations of prescription formulation and preparation are about the same, the subject discussed by the two sections together is called pharmacy, which plays an important role in nursing.

The medicament is difficult for ration allotment and discharge in the allotter inside, and it is fixed to need handheld when the medicament is injected, and the operation is comparatively troublesome, and the medicament allotment lacks auxiliary structure, mixes inhomogeneously, and mixing speed is slow, and the inside residue that exists the medicament easily of allotter, and the inside difficult cleanness of allotter influences the recycling of allotter. Therefore, a dispenser for medical care preparations is proposed to address the above problems.

Disclosure of Invention

The nursing medicament dispenser is used for solving the problems that in the prior art, the medicament is difficult to quantitatively dispense and discharge in the dispenser, the medicament needs to be held and fixed when being injected, the operation is troublesome, the medicament is not prepared by an auxiliary structure, the mixing is uneven, the mixing speed is slow, the medicament is easy to remain in the dispenser, the inside of the dispenser is difficult to clean, and the recycling use of the dispenser is influenced.

According to one aspect of the application, a nursing medicament dispenser is provided, which comprises a dispensing tank, a dispensing mechanism and a cleaning mechanism, wherein a medicament outlet is arranged at the bottom of the dispensing tank, and a sealing plate is clamped at the top of the dispensing tank; the dispensing mechanism comprises medicament barrels, sleeve plates and a second motor, the medicament barrels are connected with the limiting ring through threads, the bottom of each medicament barrel is provided with an electromagnetic valve, the second motor is arranged between the two medicament barrels, the sleeve plates are sleeved outside the dispensing tank, and the two sleeve plates are connected in a clamping manner; the cleaning mechanism is installed inside the blending tank, the two reinforcing plates are clamped outside the blending tank, supporting rods are arranged at the bottoms of the reinforcing plates, and the number of the supporting rods is four.

Further, a piston is sleeved inside the medicament barrel, a piston rod is fixedly connected to the top of the piston, the tail end of the piston rod penetrates through the side wall of the medicament barrel, the piston is in sliding connection with the medicament barrel, and a sealing plate penetrates through the bottom end of the medicament barrel.

Furthermore, the spacing collar is fixedly connected to the top of the sealing plate, a second motor is embedded in the sealing plate, a stirring rod is fixedly connected to an output shaft of the second motor, and stirring blades are fixedly connected to the stirring rod.

Furthermore, the lagging is semi-circular, and the equal gomphosis of one side that the lagging kept away from the allotment jar has vibrating motor, the rigid coupling has the buffer beam on the lagging lateral wall.

Further, the inside extension rod that has cup jointed of buffer beam, install the spring between extension rod end and the buffer beam inner chamber, and the one end rigid coupling that the buffer beam was kept away from to the extension rod has the supporting shoe, the supporting shoe totally four.

Furthermore, the supporting shoe and bracing piece overlap joint, bracing piece top rigid coupling is in gusset plate bottom, two mutual block between the gusset plate.

Further, clearance mechanism includes first motor, lead screw and supplementary circle, first motor rigid coupling is at supplementary circle top, the output shaft lead screw top of first motor is connected, the lead screw bottom cup joints on the allotment jar inner wall.

Further, the lead screw is rotatably connected with the blending tank, the lead screw is connected with the cleaning ring through threads, the cleaning ring is annular, and a plurality of scraping blocks are fixedly connected to one side of the cleaning ring, which is close to the inner wall of the blending tank.

Furthermore, sliding connection between clean circle and the allotment jar, just the diameter of clean circle outer wall is the same with supplementary circle, supplementary circle rigid coupling is on the allotment jar inner wall.

Furthermore, a connecting pipe is embedded in the auxiliary ring and communicated with the spray head, and the spray head is fixedly connected to the bottom of the auxiliary ring.

Through the above-mentioned embodiment of this application, allocation mechanism and clearance mechanism have been adopted, it is difficult for ration allotment and discharge inside the allotter to have solved the medicament, it is fixed to need handheld when the medicament is injected, the operation is comparatively troublesome, medicament allotment lacks the auxiliary structure, mix unevenly, mixing speed is slow, and the inside residue of medicament that exists easily of allotter, the inside difficult cleanness of allotter, influence the problem of the used cycle of allotter, it can be in the inside ration of allotter and discharge to have obtained the medicament, the medicament injection operation is comparatively simple, have the auxiliary structure and mix, improve mixed effect and speed, the inside medicament of allotter remains less, and is convenient for clean, does benefit to follow-up allotter used cycle's effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a connection tube according to an embodiment of the present application;

fig. 4 is a schematic view illustrating an installation of a buffer rod structure according to an embodiment of the present application.

In the figure: 1. a piston rod; 2. a medicament cartridge; 3. a first motor; 4. sheathing; 5. a blending tank; 6. stirring blades; 7. a medicine outlet; 8. a support bar; 9. a lead screw; 10. cleaning the ring; 11. an auxiliary ring; 12. sealing plates; 13. a second motor; 14. a connecting pipe; 15. a spray head; 16. a vibration motor; 17. a buffer rod; 18. a support block; 19. a reinforcing plate; 20. a limiting ring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a nursing medicament dispenser comprises a dispensing tank 5, a dispensing mechanism and a cleaning mechanism, wherein a medicament outlet 7 is arranged at the bottom of the dispensing tank 5, and a sealing plate 12 is clamped at the top of the dispensing tank 5, so that the sealing plate 12 is conveniently connected with the dispensing tank 5; the dispensing mechanism comprises a medicament barrel 2, sleeve plates 4 and a second motor 13, the medicament barrel 2 is connected with a limiting ring 20 through threads, the bottom of the medicament barrel 2 is provided with an electromagnetic valve, the second motor 13 is arranged between the two medicament barrels 2, the sleeve plates 4 are sleeved outside the dispensing tank 5, and the two sleeve plates 4 are connected in a clamping manner, so that the dispensing of the medicament in the dispensing tank 5 is facilitated; the cleaning mechanism is installed inside the blending tank 5, two reinforcing plates 19 are clamped outside the blending tank 5, supporting rods 8 are arranged at the bottoms of the reinforcing plates 19, the number of the supporting rods 8 is four, and the supporting rods 8 are convenient for supporting the bottoms of the reinforcing plates 19.

A piston is sleeved in the medicament cylinder 2, the top of the piston is fixedly connected with a piston rod 1, the tail end of the piston rod 1 penetrates through the side wall of the medicament cylinder 2, the piston is in sliding connection with the medicament cylinder 2, and the bottom end of the medicament cylinder 2 penetrates through a sealing plate 12, so that the medicament cylinder 2 is conveniently mounted on the sealing plate 12; the limiting ring 20 is fixedly connected to the top of the sealing plate 12, the second motor 13 is embedded in the sealing plate 12, the stirring rod is fixedly connected to an output shaft of the second motor 13, and the stirring blade 6 is fixedly connected to the stirring rod, so that the stirring rod and the stirring blade 6 can accelerate the mixing of the medicament; the sleeve plate 4 is semicircular, a vibration motor 16 is embedded in one side of the sleeve plate 4, which is far away from the blending tank 5, and a buffer rod 17 is fixedly connected to the side wall of the sleeve plate 4, so that the vibration motor 16 can be conveniently installed on the sleeve plate 4; an extension rod is sleeved in the buffer rod 17, a spring is installed between the tail end of the extension rod and the inner cavity of the buffer rod 17, supporting blocks 18 are fixedly connected to one end, far away from the buffer rod 17, of the extension rod, and the number of the supporting blocks 18 is four, so that the supporting blocks 18 can be conveniently installed and used; the supporting block 18 is in lap joint with the supporting rod 8, the top end of the supporting rod 8 is fixedly connected to the bottom of the reinforcing plate 19, and the two reinforcing plates 19 are mutually clamped, so that the reinforcing plates 19 can be conveniently installed outside the blending tank 5; the cleaning mechanism comprises a first motor 3, a lead screw 9 and an auxiliary ring 11, the first motor 3 is fixedly connected to the top of the auxiliary ring 11, the top end of the lead screw 9 of an output shaft of the first motor 3 is connected, and the bottom end of the lead screw 9 is sleeved on the inner wall of the blending tank 5, so that the first motor 3 can drive the lead screw 9 to rotate and adjust; the screw rod 9 is rotatably connected with the blending tank 5, the screw rod 9 is connected with the cleaning ring 10 through threads, the cleaning ring 10 is annular, and one side of the cleaning ring 10, which is close to the inner wall of the blending tank 5, is fixedly connected with a plurality of scraping blocks, so that the cleaning ring 10 can conveniently move up and down in the blending tank 5; the cleaning ring 10 is connected with the blending tank 5 in a sliding manner, the diameter of the outer wall of the cleaning ring 10 is the same as that of the auxiliary ring 11, and the auxiliary ring 11 is fixedly connected to the inner wall of the blending tank 5, so that the auxiliary ring 11 can be conveniently installed and used in the blending tank 5; the inside gomphosis of supplementary circle 11 has connecting pipe 14, connecting pipe 14 and shower nozzle 15 intercommunication, just 15 rigid couplings of shower nozzle are in supplementary 11 bottoms of circle, and the shower nozzle 15 of being convenient for is to the inside cleanness of washing of distribution tank 5.

When the device is used, electrical elements appearing in the device are externally connected with a power supply and a control switch when in use, firstly, two groups of medicaments required to be blended in clinical care are respectively sucked into a medicament barrel 2, two medicament barrels 2 with scales are installed on a sealing plate 12 by utilizing a limiting ring 20, the bottom end of each medicament barrel 2 is inserted into the top of an inner cavity of a blending tank 5, an electromagnetic valve at the bottom of each medicament barrel 2 is opened by utilizing an external controller, a piston rod 1 is pushed at the top of each medicament barrel 2, the pistons drive the medicaments to move downwards, the medicaments are injected into the blending tank 5, a stirring rod and a stirring blade 6 are driven to rotate by utilizing a second motor 13, basic liquid medicament contained in the blending tank 5 is fully mixed with the injected medicaments, a vibration motor 16 drives the blending tank 5 to vibrate to accelerate the fusion of the medicaments, when in vibration, a spring in a buffer rod 17 buffers and absorbs vibration of a supporting blocks 18 and a supporting rod 8, reduce rocking of bracing piece 8, after the medicament allotment, place the container of accepting in a medicine mouth 7 bottom, open the solenoid valve on a medicine mouth 7, discharge the medicament into the container, at this moment, utilize first motor 3 to drive lead screw 9 and rotate, clean circle 10 moves down in allotment jar 5 is inside, remaining medicament discharges on allotment jar 5 inner wall, after the discharge, utilize connecting pipe 14 external water source, spout water through shower nozzle 15, wash allotment jar 5 inside, reduce the remaining of medicament, clean circle 10 continues reciprocating inside allotment jar 5, discharge waste water, after the clearance, open sealed lid 12, air-dry and utilize ultraviolet irradiation to disinfect to allotment jar 5 inside, guarantee the inside health of allotment jar 5, after the operation is accomplished, lid 12 closes at allotment jar 5 top once more with sealed lid.

The application has the advantages that:

1. the quantitative dispensing device is simple to operate, the medicament can be quantitatively discharged from the medicament cylinder 2, the quantitative dispensing and discharging of different medicaments in the dispensing tank 5 are assisted, the limiting ring 20 can limit the mounting of the medicament cylinder 2, and the trouble of injecting the medicament by holding in hand is avoided;

2. the stirring and vibrating structure is arranged inside and outside the blending tank 5, so that the full mixing of the medicaments can be accelerated, the medicament blending speed is improved, the supporting rod 8 and the supporting block 18 can support the buffer rod 17, and the installation and use of the sleeve plate 4 are ensured;

3. the cleaning ring 10 reciprocates in the blending tank 5, so that the rapid discharge of the medicament and the waste liquid can be accelerated, the waste of the medicament is reduced, and the auxiliary ring 11 and the spray head 15 can assist in cleaning the interior of the blending tank 5, so that the recycling of the blending tank 5 is facilitated.

The present application relates to circuits and electronic components and modules, all of which are well within the skill of those in the art and, needless to say, does not relate to software or process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A nursing medicament dispenser is characterized in that: the automatic medicine dispensing device comprises a dispensing tank (5), a dispensing mechanism and a cleaning mechanism, wherein a medicine outlet (7) is arranged at the bottom of the dispensing tank (5), and a sealing plate (12) is clamped at the top of the dispensing tank (5); the dispensing mechanism comprises medicament cylinders (2), sleeve plates (4) and a second motor (13), the medicament cylinders (2) are connected with a limiting ring (20) through threads, the bottoms of the medicament cylinders (2) are provided with electromagnetic valves, the second motor (13) is arranged between the two medicament cylinders (2), the sleeve plates (4) are sleeved outside the dispensing tank (5), and the two sleeve plates (4) are connected in a clamping manner; the cleaning mechanism is installed inside the blending tank (5), two reinforcing plates (19) are clamped outside the blending tank (5), supporting rods (8) are arranged at the bottoms of the reinforcing plates (19), and the number of the supporting rods (8) is four.

2. A care dispenser as recited in claim 1, wherein: the medicament tube (2) is sleeved with a piston, the top of the piston is fixedly connected with a piston rod (1), the tail end of the piston rod (1) penetrates through the side wall of the medicament tube (2), the piston is connected with the medicament tube (2) in a sliding mode, and the bottom end of the medicament tube (2) penetrates through a sealing plate (12).

3. A dispenser according to claim 1, wherein: spacing collar (20) rigid coupling is at closing plate (12) top, gomphosis has second motor (13) on closing plate (12), the rigid coupling has the puddler on the output shaft of second motor (13), the rigid coupling has stirring leaf (6) on the puddler.

4. A care dispenser as recited in claim 1, wherein: the improved energy-saving device is characterized in that the sleeve plate (4) is semicircular, a vibration motor (16) is embedded in one side, away from the blending tank (5), of the sleeve plate (4), and a buffer rod (17) is fixedly connected to the side wall of the sleeve plate (4).

5. A medication dispenser according to claim 4, wherein: buffer rod (17) inside has cup jointed the extension rod, installs the spring between extension rod end and buffer rod (17) inner chamber, and the one end rigid coupling that the extension rod kept away from buffer rod (17) has supporting shoe (18), supporting shoe (18) totally four.

6. A medication dispenser according to claim 5, wherein: the supporting block (18) is in lap joint with the supporting rod (8), the top end of the supporting rod (8) is fixedly connected to the bottom of the reinforcing plate (19), and the two reinforcing plates (19) are clamped with each other.

7. A care dispenser as recited in claim 1, wherein: the cleaning mechanism comprises a first motor (3), a lead screw (9) and an auxiliary ring (11), wherein the first motor (3) is fixedly connected to the top of the auxiliary ring (11), the top end of the output shaft lead screw (9) of the first motor (3) is connected, and the bottom end of the lead screw (9) is sleeved on the inner wall of the blending tank (5).

8. A dispenser according to claim 7, wherein: the lead screw (9) is rotationally connected with the blending tank (5), the lead screw (9) is connected with the cleaning ring (10) through threads, the cleaning ring (10) is annular, and a plurality of scraping blocks are fixedly connected to one side of the cleaning ring (10) close to the inner wall of the blending tank (5).

9. A care dispenser as recited in claim 8, wherein: clean enclose between (10) and the allotment jar (5) sliding connection, just the diameter of clean circle (10) outer wall is the same with supplementary circle (11), supplementary circle (11) rigid coupling is on allotment jar (5) inner wall.

10. A care dispenser as recited in claim 9, wherein: the connecting pipe (14) is embedded in the auxiliary ring (11), the connecting pipe (14) is communicated with the spray head (15), and the spray head (15) is fixedly connected to the bottom of the auxiliary ring (11).