CN215938466U

CN215938466U - Improved drainage bag

Info

Publication number: CN215938466U
Application number: CN202121351938.XU
Authority: CN
Inventors: 程思琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-03-04
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses an improved drainage bag, and relates to the technical field of medical appliances.

Description

Improved drainage bag

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an improved drainage bag.

Background

The drainage bag generally refers to a transparent plastic bag which is used for specially containing the liquid drained out from the drainage tube and is led out by a pipeline when the blood seepage, the effusion and the like in the body or in the deep part of the operation need to be led out after the operation.

The current drainage bag is because when using:

1. when the wound drainage tube has blood seepage, the wound drainage tube can contaminate the peripheral skin, so that cross infection occurs and skin is stimulated to infect;

2. when the blood seepage occurs at the wound drainage tube, the blood seepage outside the drainage tube is not easy to collect, and the input and output amount cannot be calculated;

3. the gauze covering the wound of the common drainage tube is easy to cause cross infection at the wound due to the fact that the gauze is soaked all the time;

4. the skin gauze covering of the wound of the drainage tube is not easy to observe and monitor the skin condition of the wound;

5. when going out for inspection, the common drainage bag is inconvenient to carry;

the existing drainage bag is inconvenient to use and causes a great deal of inconvenience for patients.

SUMMERY OF THE UTILITY MODEL

The utility model provides an improved drainage bag, which solves the technical problem that the inconvenience in use of the drainage bag causes troubles to patients.

In order to solve the technical problems, the utility model provides an improved drainage bag which comprises a drainage device, wherein the upper end of the drainage device is rotatably connected with a water outlet pipe through threads, the upper end of the water outlet pipe is connected with a bag body in a penetrating manner, and a drainage tube is fixed at the upper end of the bag body;

the bag body comprises a bag wall, a metering pipe is fixed at the lower end of the bag wall, an opening is fixed at the rear end of the bag wall, and a fixing ring is fixed at the upper end of the bag wall;

the drainage device comprises a connecting ring, a communicating pipe is fixed at the lower end of the connecting ring, a collecting bag is fixed at the lower end of the communicating pipe, and a liquid outlet pipe is fixed at the lower end of the collecting bag.

Preferably, the front end of the metering tube is provided with scales, and the rear end of the bag wall is provided with a sticking ring, and the inner surface diameter of the sticking ring is larger than that of the opening.

Preferably, the surface of the bag wall is provided with a tearing groove which is positioned in the middle of the bag wall, and the right end of the drainage tube is inserted into the thoracic cavity of the patient.

Preferably, the surface of the water outlet pipe is provided with threads, and the inner surface of the connecting ring is provided with threads and is screwed with the threads on the surface of the water outlet pipe.

Preferably, the drainage tube comprises a tube body, a groove is fixed on the outer surface of the tube body, and a magnetic patch is fixed on the surface of the groove;

the fixed ring comprises a left ring body, and a right ring body is arranged in front of the left ring body.

Preferably, the left ring body and the right ring body are fixed on the surface of the bag wall, and the surfaces of the left ring body and the right ring body are provided with grooves.

Preferably, the magnetic patch has the same surface contour as the grooves on the surfaces of the left ring body and the right ring body, and iron plates are arranged in the grooves of the left ring body and the right ring body.

Compared with the related art, the improved drainage bag provided by the utility model has the following beneficial effects:

1. the utility model provides a bag body and a drainage device, which can collect oozing and oozing liquid of a wound through the bag body, prevent the skin from being infected by dip, avoid cross infection, accurately measure the amount of the oozing liquid through the scale on the surface of a measuring tube, lead away the oozing liquid in the measuring tube through the drainage device, ensure the normal use of the drainage bag, take down the drainage device during outward examination, fix the bag wall on the surface of the skin through a sticking ring on the surface, and ensure the normal movement of a patient.

2. The utility model provides a drainage tube and a fixing ring, wherein the position of a bag wall is fixed by an iron sheet on the surface of the fixing ring to a magnetic patch on the surface of the drainage tube, the bag wall can be opened to disinfect a wound when needed, the wound can be conveniently observed, and the lesion of the wound can be timely treated.

Drawings

FIG. 1 is a main body structure view of the present invention;

FIG. 2 is a cross-sectional view of the bag of the present invention;

FIG. 3 is a view showing the construction of the drainage device of the present invention;

FIG. 4 is a structural view of a drainage tube in the present invention;

FIG. 5 is a view showing a structure of a fixing ring according to the present invention.

Reference numbers in the figures: 1. the bag comprises a bag body, 2, a water outlet pipe, 3, a drainage device, 4, a drainage pipe, 11, a bag wall, 12, a metering pipe, 13, an opening, 14, a fixing ring, 31, a collecting bag, 32, a liquid outlet pipe, 33, a communicating pipe, 34, a connecting ring, 41, a pipe body, 42, a magnetic patch, 43, a groove, 141, a left ring body, 142 and a right ring body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the first embodiment, as shown in fig. 1-5, the present invention includes an improved drainage bag, which includes a drainage device 3, the upper end of the drainage device 3 is rotatably connected with a water outlet pipe 2 through a screw thread, the upper end of the water outlet pipe 2 is connected with a bag body 1 in a penetrating manner, and a drainage tube 4 is fixed at the upper end of the bag body 1;

the bag body 1 comprises a bag wall 11, a metering pipe 12 is fixed at the lower end of the bag wall 11, an opening 13 is fixed at the rear end of the bag wall 11, and a fixing ring 14 is fixed at the upper end of the bag wall 11;

the drainage device 3 comprises a connecting ring 34, a communicating pipe 33 is fixed at the lower end of the connecting ring 34, a collecting bag 31 is fixed at the lower end of the communicating pipe 33, and a liquid outlet pipe 32 is fixed at the lower end of the collecting bag 31.

In the second embodiment, on the basis of the first embodiment, the drainage tube 4 comprises a tube body 41, a groove 43 is fixed on the outer surface of the tube body 41, and a magnetic patch 42 is fixed on the surface of the groove 43;

the fixing ring 14 includes a left ring body 141, and a right ring body 142 is provided in front of the left ring body 141.

The working principle is as follows:

when the drainage tube 4 is inserted into the body of a patient, the body fluid in the body of the patient is drained to the outside through the drainage tube 4, the bag body 1 is fixed on the surface of the body of the user, the adhesive ring on the surface of the bag wall 11 is adhered to the surface of the skin of the user, the position of the bag body 1 is fixed, when the contact part of the drainage tube 4 and a wound is seeped, the seeped liquid flows into the measuring tube 12 along the bag wall 11, the scale on the surface of the measuring tube 12 obtains the amount of the seeped liquid, so as to judge the internal condition of an organ, the fixing ring 3414 is fixed on the surface of the water outlet tube 2, so that the seeped liquid in the measuring tube 12 flows into the collecting bag 31 along the communicating tube 33, when the wound needs to be cleaned, the bag wall 11 is pulled leftwards and rightwards, the bag wall 11 moves to drive the left ring body 141 and the right ring 142 to move, the iron sheets on the surfaces of the left ring 141 and the right ring 142 are attracted to the magnetic patch 42, the left ring 141 and the right ring 142 move to drive the iron sheets to move, the fixing ring 3414 is separated from the drainage tube 4, the bag wall 11 is opened, the exposed wound can be disinfected, when the user needs to go out for inspection, the drainage device 3 is taken down, the plug is screwed on the water outlet pipe 2, and the user can move without carrying the drainage device 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved drainage bag comprises a drainage device (3), and is characterized in that the upper end of the drainage device (3) is rotatably connected with a water outlet pipe (2) through threads, the upper end of the water outlet pipe (2) is connected with a bag body (1) in a penetrating manner, and a drainage pipe (4) is fixed at the upper end of the bag body (1);

the bag body (1) comprises a bag wall (11), a metering pipe (12) is fixed at the lower end of the bag wall (11), an opening (13) is fixed at the rear end of the bag wall (11), and a fixing ring (14) is fixed at the upper end of the bag wall (11);

the drainage device (3) comprises a connecting ring (34), a communicating pipe (33) is fixed at the lower end of the connecting ring (34), a collecting bag (31) is fixed at the lower end of the communicating pipe (33), and a liquid outlet pipe (32) is fixed at the lower end of the collecting bag (31).

2. An improved drainage bag according to claim 1, wherein the front end of the metering tube (12) is provided with a scale, the rear end of the bag wall (11) is provided with an adhesive ring, and the diameter of the inner surface of the adhesive ring is larger than that of the inner surface of the opening (13).

3. An improved drainage bag according to claim 1, characterized in that the surface of the bag wall (11) is provided with a tear groove located in the middle of the bag wall (11), and the right end of the drainage tube (4) is inserted into the thoracic cavity of the patient.

4. An improved drainage bag according to claim 1, wherein the surface of the outlet pipe (2) is provided with screw threads, and the inner surface of the connecting ring (34) is provided with screw threads and is screwed with the surface screw threads of the outlet pipe (2).

5. An improved drainage bag according to claim 1, wherein the drainage tube (4) comprises a tube body (41), a groove (43) is fixed on the outer surface of the tube body (41), and a magnetic patch (42) is fixed on the surface of the groove (43);

the fixing ring (14) comprises a left ring body (141), and a right ring body (142) is arranged in front of the left ring body (141).

6. An improved drainage bag according to claim 5, characterized in that the left ring (141) and the right ring (142) are fixed on the surface of the bag wall (11), and the surfaces of the left ring (141) and the right ring (142) are provided with slots.

7. The improved drainage bag of claim 6, wherein the magnetic patch (42) has the same contour as the surface of the left ring body (141) and the right ring body (142), and iron plates are arranged inside the grooves of the left ring body (141) and the right ring body (142).