CN219630257U

CN219630257U - Drainage bag

Info

Publication number: CN219630257U
Application number: CN202223465647.0U
Authority: CN
Inventors: 祁玮
Original assignee: Nanjing Brain Hospital
Current assignee: Nanjing Brain Hospital
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-09-05
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of drainage, and discloses a drainage bag, which comprises a drainage bag body, wherein one side of the drainage bag body is fixedly connected with a left binding belt, one side of the left binding belt is fixedly connected with a sub-buckle, the other side of the drainage bag body is fixedly connected with a right binding belt, one side of the right binding belt is fixedly connected with a female buckle, the surface of the female buckle is clamped with a clamping ring, the top of the drainage bag body is fixedly connected with a first guide pipe, one side of the first guide pipe is connected with a fixing pipe in a penetrating way, one side of the fixing pipe is fixedly connected with a bolt, the surface of the bolt is connected with a connecting pipe in a threaded way, and one side of the fixing pipe is fixedly connected with a rubber valve. This drainage bag through the setting of left bandage, son knot, right bandage, box, snap ring, gasket, and the patient of being convenient for hand-carries, through setting up of fixed pipe, bolt, connecting pipe, rubber valve, is favorable to preventing liquid backward flow voluntarily when the patient forgets to close the buckle, prevents wound secondary infection.

Description

Drainage bag

Technical Field

The utility model relates to the technical field of drainage, in particular to a drainage bag.

Background

The drainage bag is mainly connected in the drainage tube and mainly used for receiving liquid flowing out of the drainage tube, the color of the drainage liquid and the drainage quantity can be observed, and the conditions in the abdominal cavity of a patient or whether the conditions change after the operation or whether complications occur or not can be analyzed according to the properties and the quantity of the drainage liquid after different operations of the patient. Is generally suitable for patients after tumor surgery.

The drainage bag disclosed in the Chinese patent application publication No. CN211705425U has the advantages that the drainage bag does not need to be taken down when being left for taking, so that potential drainage liquid pollution and extravasation are avoided, and the drainage bag can be flushed, injected, flushed and the like into the tube according to clinical needs.

At present, the existing drainage bag has the following defects:

(1) The device is not easy to carry about, when the drainage bag body is carried, part of people can feel embarrassed, the device is fixed on legs or waist bands by using the binding bands, the device is covered by wide clothes, the embarrassment of a patient is avoided, the tension and uncomfortable feeling of the patient are relieved, and if the mood of the patient is uneven, the healing of wounds is not facilitated;

(2) The liquid backflow is not easy to automatically prevent, secondary infection of a wound can be caused, the general drainage bag body is provided with the buckle, but part of patients possibly forget to close the buckle after liquid drainage to generate backflow, the cleaning of the wound is not facilitated, and secondary infection can be generated at the wound.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a drainage bag, which solves the problems that the device is not easy to carry about and is not easy to automatically prevent liquid from flowing back, and secondary infection of wounds is possibly caused in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a drainage bag, includes the drainage bag body, one side fixedly connected with left bandage of drainage bag body, one side fixedly connected with son of left side bandage is detained, the opposite side fixedly connected with right bandage of drainage bag body, one side fixedly connected with box of right bandage, the surface joint of box has the snap ring, the first pipe of top fixedly connected with of drainage bag body, one side through connection of first pipe has a fixed pipe, one side fixedly connected with bolt of fixed pipe, the surface threaded connection of bolt has the connecting pipe, one side fixedly connected with rubber valve of fixed pipe.

Optionally, a second conduit is connected to one side of the connecting pipe in a penetrating manner, and an interface is connected to one side of the second conduit in a penetrating manner.

Optionally, the surface of the first catheter is clamped with a buckle, and the surface of the interface is sleeved with a protective sleeve.

Optionally, the opposite side fixedly connected with gasket of left bandage, the fixed surface of drainage bag body is connected with the pull ring.

Optionally, a drainage tube is connected to the other side of the first catheter in a penetrating way, and a delivery tube is fixedly connected to the bottom of the drainage bag body.

Optionally, a valve is fixedly connected to the inside of the delivery tube, and a graduated scale is carved on one side of the surface of the drainage bag body.

(III) beneficial effects

The utility model provides a drainage bag, which has the following beneficial effects:

1. this drainage bag, through the setting of left bandage, son knot, right bandage, box, snap ring, gasket, with right bandage and gasket fixed connection, fix the gasket in one side of drainage bag body, with son knot with the box card with go up, the snap ring can be adjusted and the length of fixed right bandage, be favorable to fixing the device on patient's leg or waistband, the patient of being convenient for carries with oneself.

2. This drainage bag, through the setting of fixed pipe, bolt, connecting pipe, rubber valve, one side with the fixed pipe area rubber valve is connected with first pipe, and the connecting pipe is fixed with the bolt to the opposite side, again with connecting pipe and second pipe fixed connection, one side of rubber valve is flat mouthful form, when the liquid passes through the rubber valve from the connecting pipe and gets into first pipe, and the flat mouthful of rubber valve is propped up back again and is closed automatically, is favorable to stopping liquid backward flow voluntarily when the patient forgets to close the buckle, prevents wound secondary infection.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the delivery tube according to the present utility model;

FIG. 3 is a schematic view of the rubber valve structure of the present utility model;

fig. 4 is a schematic view of the structure of the present utility model.

In the figure: 1. a drainage bag body; 2. a left strap; 3. a sub-buckle; 4. a right strap; 5. a female buckle; 6. a clasp; 7. a first conduit; 8. a fixed tube; 9. a bolt; 10. a connecting pipe; 11. a rubber valve; 12. a second conduit; 13. an interface; 14. a buckle; 15. a protective sleeve; 16. a gasket; 17. a pull ring; 18. a drainage tube; 19. a delivery tube; 20. and (3) a valve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a drainage bag comprises a drainage bag body 1, wherein one side of the drainage bag body 1 is fixedly connected with a left binding belt 2, one side of the left binding belt 2 is fixedly connected with a sub buckle 3, the other side of the drainage bag body 1 is fixedly connected with a right binding belt 4, one side of the right binding belt 4 is fixedly connected with a female buckle 5, the surface of the female buckle 5 is clamped with a clamping ring 6, the top of the drainage bag body 1 is fixedly connected with a first guide pipe 7, one side of the first guide pipe 7 is in through connection with a fixing pipe 8, one side of the fixing pipe 8 is fixedly connected with a bolt 9, the surface of the bolt 9 is in threaded connection with a connecting pipe 10, one side of the fixing pipe 8 is fixedly connected with a rubber valve 11, the right binding belt 4, the female buckle 5, the clamping ring 6 and a gasket 16 are fixedly connected with the right binding belt 4 and the gasket 16 through the arrangement of the left binding belt 2, the sub buckle 3, the right binding belt 4 and the gasket 16, the gasket 16 is fixed on one side of the drainage bag body 1, the child buckle 3 and the mother buckle 5 are clamped and arranged, the clamping ring 6 can adjust and fix the length of the right binding belt 4, the device is beneficial to being fixed on the leg or the waistband of a patient, the patient can conveniently carry the device with the device, one side of the fixing tube 8 with the rubber valve 11 is connected with the first guide tube 7 through the arrangement of the fixing tube 8, the bolt 9, the connecting tube 10 is fixed on the other side through the bolt 9, the connecting tube 10 is fixedly connected with the second guide tube 12, one side of the rubber valve 11 is flat, when liquid enters the first guide tube 7 from the connecting tube 10 through the rubber valve 11, the flat opening of the rubber valve 11 is automatically closed after being propped up, and the device is beneficial to automatically preventing liquid backflow when the patient forgets to close the clamping ring 14, so as to prevent secondary infection of a wound;

one side of the connecting pipe 10 is connected with a second conduit 12 in a penetrating way, one side of the second conduit 12 is connected with an interface 13 in a penetrating way, and liquid in a patient is conveniently led into the drainage bag through the arrangement of the interface 13;

the surface of the first conduit 7 is clamped with the buckle 14, the surface of the interface 13 is sleeved with the protective sleeve 15, and the liquid backflow is prevented by the arrangement of the buckle 14;

the other side of the left binding band 2 is fixedly connected with a gasket 16, the surface of the drainage bag body 1 is fixedly connected with a pull ring 17, and the left binding band 2 is conveniently fixed on the surface of the drainage bag body 1 through the arrangement of the gasket 16;

the other side of the first conduit 7 is connected with a drainage tube 18 in a penetrating way, the bottom of the drainage bag body 1 is fixedly connected with a delivery tube 19, and liquid in the drainage bag is conveniently led out through the arrangement of the delivery tube 19;

the valve 20 is fixedly connected to the inside of the delivery tube 19, a graduated scale is engraved on one side of the surface of the drainage bag body 1, and the device is conveniently closed to prevent liquid leakage through the arrangement of the valve 20.

In the utility model, the working steps of the device are as follows:

1. the right binding band 4 is fixedly connected with the gasket 16, the gasket 16 is fixed on one side of the drainage bag body 1, the sub-buckle 3 is clamped with the female buckle 5, the clamping ring 6 can adjust and fix the length of the right binding band 4, and the device can be fixed on the leg or the waistband of a patient, so that the drainage bag is convenient for the patient to carry about;

2. the buckle 14 is fixed on the surface of the first conduit 7, after the liquid discharge of a patient is completed, the buckle 14 is closed, one side of the fixing tube 8 with the rubber valve 11 is connected with the first conduit 7, the connecting tube 10 is fixed on the other side of the fixing tube by the bolt 9, the connecting tube 10 is fixedly connected with the second conduit 12, one side of the rubber valve 11 is flat, when the liquid enters the first conduit 7 from the connecting tube 10 through the rubber valve 11, the flat opening of the rubber valve 11 is propped up and then is automatically closed, and the liquid backflow can be automatically prevented when the patient forgets to close the buckle 14, so that secondary infection of wounds is prevented.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A drainage bag, includes drainage bag body (1), its characterized in that: one side fixedly connected with left bandage (2) of drainage bag body (1), one side fixedly connected with son of left side bandage (2) is detained (3), the opposite side fixedly connected with right bandage (4) of drainage bag body (1), one side fixedly connected with box (5) of right bandage (4), the surface joint of box (5) has snap ring (6), the top fixedly connected with first pipe (7) of drainage bag body (1), one side through connection of first pipe (7) has fixed pipe (8), one side fixedly connected with bolt (9) of fixed pipe (8), the surface threaded connection of bolt (9) has connecting pipe (10), one side fixedly connected with rubber valve (11) of fixed pipe (8).

2. A drainage bag according to claim 1, wherein: a second conduit (12) is connected to one side of the connecting pipe (10) in a penetrating way, and an interface (13) is connected to one side of the second conduit (12) in a penetrating way.

3. A drainage bag according to claim 2, wherein: the surface of the first conduit (7) is clamped with a buckle (14), the surface of the interface (13) is sleeved with a protective sleeve (15), and the interface (13) is an in-vivo liquid inlet device.

4. A drainage bag according to claim 1, wherein: the other side of the left binding band (2) is fixedly connected with a gasket (16), and the surface of the drainage bag body (1) is fixedly connected with a pull ring (17).

5. A drainage bag according to claim 1, wherein: the other side of the first catheter (7) is connected with a drainage tube (18) in a penetrating way, and the bottom of the drainage bag body (1) is fixedly connected with a delivery tube (19).

6. The drainage bag of claim 5, wherein: the inside fixedly connected with valve (20) of delivery tube (19), one side of drainage bag body (1) surface is carved with the scale.