CN217409388U

CN217409388U - Multifunctional drainage bag

Info

Publication number: CN217409388U
Application number: CN202122759634.3U
Authority: CN
Inventors: 陈芳荣; 张红辉; 彭创; 易为民; 郑姣; 刘苏来; 宋颖辉; 厉鸥
Original assignee: Hunan Provincial Peoples Hospital
Current assignee: Hunan Provincial Peoples Hospital
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-09-13
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a multifunctional drainage bag, including the bag body that is used for splendid attire hydrops and the hose that communicates with the bag body, the hose is equipped with in proper order along hydrops flow direction with the hose intercommunication, be used for drawing forth the branch pipe of hydrops and be used for sealing the hose so that the hydrops by the only liquid valve that the branch pipe flows. By sequentially arranging the branch pipe and the liquid stop valve on the hose along the flowing direction of the accumulated liquid, when the liquid stop valve is in an open state, the accumulated liquid flows into the bag body due to gravity because the bag body is positioned below the branch pipe; when ending the liquid valve and being in the encapsulated situation, because end the liquid valve and be located the branch pipe below, the hydrops flows to ending liquid valve department and can't continue to flow down, just accumulates in the hose, continuously rises to branch pipe position department when the liquid level, and the hydrops just flows from the branch pipe to the function of intercepting hydrops sample under the condition of not destroying the drainage tube has been realized. Compared with the prior art, the utility model discloses multi-functional drainage bag can carry out the splendid attire to the hydrops, can utilize the branch pipe to acquire the hydrops sample conveniently again to the multi-functionalization has been realized.

Description

Multifunctional drainage bag

Technical Field

The utility model mainly relates to a drainage bag technical field especially relates to a multi-functional drainage bag.

Background

The drainage bag generally refers to a transparent plastic bag which is used for draining blood, effusion and the like in the body or in the deep part of an operation after the operation and is specially used for draining the liquid from the drainage tube connected with the tail end of the drainage tube. The sampling branch pipe is not established to current drainage bag, when need follow the drainage tube intercepting hydrops and carry out the assay, must puncture the drainage tube or newly-increased connecting tube extracts the sample, has increased the difficulty degree of operation on the one hand, and on the other hand has greatly risen the infection risk.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a take drainage branch pipe so that the multi-functional drainage bag of intercepting sample under the condition of not destroying the drainage tube.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a multi-functional drainage bag, including the bag body that is used for the splendid attire hydrops and the hose with bag body intercommunication, the hose is equipped with in proper order along hydrops flow direction with the hose intercommunication, be used for drawing forth the branch pipe of hydrops and be used for sealing the switch valve that the hose so that the hydrops flows by the branch pipe.

As a further improvement of the above technical solution:

the bag body is set to be a negative pressure bag body.

The bag body one side surface is equipped with the scale mark that is used for sign hydrops capacity.

The top end of the bag body is formed with a hook.

The bottom of the bag body is provided with a lower drainage tube, and one end of the lower drainage tube, which is far away from the bag body, is connected with a drainage valve.

One end of the hose, which is far away from the bag body, is provided with a connector used for being communicated with an external conduit.

The joint is of a hard hollow conical structure.

The end cover that the hose was kept away from to the branch pipe is equipped with sealed lid, just be equipped with the connecting wire between sealed lid and the branch pipe.

Compared with the prior art, the utility model has the advantages of:

by sequentially arranging the branch pipe and the liquid stop valve on the hose along the flowing direction of the accumulated liquid, when the liquid stop valve is in an open state, the accumulated liquid flows into the bag body due to gravity because the bag body is positioned below the branch pipe; when ending the liquid valve and being in the encapsulated situation, because end the liquid valve and be located the branch pipe below, the hydrops flows to ending liquid valve department and can't continue to flow down, just accumulates in the hose, continuously rises to branch pipe position department when the liquid level, and the hydrops just flows from the branch pipe to the function of intercepting hydrops sample under the condition of not destroying the drainage tube has been realized. Compared with the prior art, the utility model discloses multi-functional drainage bag can carry out the splendid attire to the hydrops, can utilize the branch pipe to acquire the hydrops sample again conveniently to the multi-functionalization has been realized.

Drawings

Fig. 1 is a structural schematic diagram of a multifunctional drainage bag.

The reference numerals in the figures denote: 1. a bag body; 11. scale lines; 12. hooking; 13. a drainage tube is arranged; 14. a drain valve; 2. a hose; 21. a branch pipe; 211. a sealing cover; 22. an on-off valve; 23. and (4) a joint.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

As shown in fig. 1, the multifunctional drainage bag of the present embodiment includes a bag body 1 for containing effusion and a hose 2 communicated with the bag body 1, the hose 2 is sequentially provided with a branch pipe 21 communicated with the hose 2 for leading out effusion and a switch valve 22 for closing the hose 2 to make the effusion flow out of the branch pipe 21 along the effusion flowing direction.

One end of the hose 2 far away from the bag body 1 is communicated with an external conduit, and the effusion enters the hose 2 through the drainage tube. By sequentially arranging the branch pipe 21 and the switch valve 22 on the hose 2 along the flowing direction of the accumulated liquid, when the switch valve 22 is in an open state, the accumulated liquid flows into the bag body 1 due to gravity because the bag body 1 is positioned below the branch pipe 21; when the switch valve 22 is in a closed state, the accumulated liquid cannot flow down continuously when flowing to the switch valve 22 because the switch valve 22 is positioned below the branch pipe 21, so that the accumulated liquid is accumulated in the hose 2, and when the liquid level continuously rises to the position of the branch pipe 21, the accumulated liquid flows out of the branch pipe 21, so that the function of intercepting the accumulated liquid sample under the condition of not damaging the drainage tube is realized. Compared with the prior art, the utility model discloses multi-functional drainage bag can utilize branch pipe 21 to acquire the hydrops sample conveniently when carrying out the splendid attire to the hydrops again, moreover, can also pour into normal saline into the pipeline through branch pipe 21 to the drainage tube and wash, or pour into the medicine and treat the patient to multi-functionalization has been realized.

In this embodiment, the bag body 1 is configured as a negative pressure bag body. Through setting the bag body 1 to the negative pressure bag body, more be favorable to the inflow of hydrops to reduce the infection risk through the mode that reduces bag interior air.

In this embodiment, 1 side surface of the bag body is provided with scale mark 11 for marking the effusion volume. By setting the scale marks 11, the accumulated liquid amount can be read conveniently.

In this embodiment, the top end of the bag body 1 is formed with a hook 12. In order to facilitate the patient to carry the drainage bag to move, the hook 12 is formed at the top end of the bag body 1, and the patient can fix the drainage bag on clothes through the hook 12 to carry the drainage bag to move.

In this embodiment, the bottom end of the bag body 1 is provided with a lower drainage tube 13, and one end of the lower drainage tube 13 away from the bag body 1 is connected with a drainage valve 14. When the effusion in the drainage bag reaches a certain amount, the effusion can be discharged from the lower drainage tube 13 by opening the liquid discharge valve 14 so as to release the inner space of the bag body 1 for accommodating the effusion again and realizing the recycling of the drainage bag.

In this embodiment, a connector 23 for connecting an external conduit is provided at an end of the hose 2 away from the bag body 1. The joint 23 is of a hard hollow conical structure. In order to allow for easier docking with the external conduit, the hose 2 is provided at its end with a fitting 23 adapted to the external conduit, which fitting 23 is made of a hard material to allow insertion of the external conduit without deformation. Meanwhile, the joint 23 is in a hollow conical shape, the small end is used for inserting an external catheter, and in the process of inserting the joint 23 into the external catheter, the area of the extending section of the joint 23 is gradually increased, so that the inner wall of the external catheter is extruded, the friction force between the joint and the external catheter is further increased, and the joint is prevented from being loosened.

In this embodiment, a sealing cover 211 is disposed on an end cover of the branch pipe 21 far away from the hose 2, and a connection line is disposed between the sealing cover 211 and the branch pipe 21. When the branch pipe 21 is not needed, the branch pipe 21 can be closed by the sealing cover 211, so that air is prevented from entering the pipe and infection is avoided.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a multi-functional drainage bag, including the bag body (1) that is used for the splendid attire hydrops and hose (2) with the intercommunication of the bag body (1), its characterized in that: the hose (2) is sequentially provided with a branch pipe (21) which is communicated with the hose (2) and used for leading out the accumulated liquid and a switch valve (22) which is used for closing the hose (2) so that the accumulated liquid flows out of the branch pipe (21) along the flowing direction of the accumulated liquid; the bag body (1) is set to be a negative pressure bag body; scale marks (11) for marking the volume of the accumulated liquid are arranged on the surface of one side of the bag body (1); a hook (12) is formed at the top end of the bag body (1); one end of the hose (2) far away from the bag body (1) is provided with a joint (23) for communicating an external conduit; the joint (23) is of a hard hollow conical structure.

2. The multi-functional drainage bag of claim 1, characterized in that: the bottom end of the bag body (1) is provided with a lower drainage tube (13), and one end of the lower drainage tube (13) far away from the bag body (1) is connected with a liquid discharge valve (14).

3. The multi-functional drainage bag of claim 1, characterized in that: an end cover of the branch pipe (21) far away from the hose (2) is provided with a sealing cover (211), and a connecting line is arranged between the sealing cover (211) and the branch pipe (21).