CN219148693U

CN219148693U - Leakage-proof drainage bag

Info

Publication number: CN219148693U
Application number: CN202223116760.8U
Authority: CN
Inventors: 马克学; 刁红芬
Original assignee: Qingdao Jirong Medical Equipment Co ltd
Current assignee: Qingdao Jirong Medical Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-09
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to the field of medical auxiliary equipment and discloses a leakage-proof drainage bag, which comprises a drainage bag, wherein a first connecting block is fixedly arranged at the top end of the drainage bag, a second connecting block is fixedly arranged at the top end of the drainage bag and positioned in the first connecting block, an upper cover is arranged at the top end of the second connecting block, a second thread is arranged in the upper cover, a first thread is arranged at the outer side of the second connecting block, a clamping block is fixedly arranged at the top end of the first connecting block, a clamping groove is formed at the bottom end of the upper cover, a flow stopping device is fixedly arranged at the bottom end of the drainage bag, a connecting rod is fixedly arranged in the flow stopping device, a button is fixedly arranged at one side of the connecting rod, and a valve is fixedly arranged at one side, far away from the button, of the connecting rod. In the utility model, after the upper cover is fixedly connected with the second connecting block, the clamping block at the top end of the first connecting block is also connected with the clamping groove at the bottom end of the upper cover, so that the connection is more compact and leakage is avoided through the arrangement.

Description

Leakage-proof drainage bag

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a leakage-proof drainage bag.

Background

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

At present, the drainage bag has the problem of leakage caused by tight connection in the use process, so a person skilled in the art provides a leakage-proof drainage bag to solve the problem in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a leakage-proof drainage bag, which is convenient to connect and replace, can enable connection to be more compact, can not cause leakage, is also provided with a flow stopping device at the bottom end of the device, and is convenient to control and discharge liquid in the drainage bag.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the leakage-proof drainage bag comprises a drainage bag, wherein a first connecting block is fixedly arranged at the top end of the drainage bag, a second connecting block is fixedly arranged in the first connecting block at the top end of the drainage bag, an upper cover is arranged at the top end of the second connecting block, second threads are formed in the upper cover, first threads are formed in the outer side of the second connecting block, a clamping block is fixedly arranged at the top end of the first connecting block, and a clamping groove is formed in the bottom end of the upper cover;

the drainage bag is characterized in that a flow stopping device is fixedly arranged at the bottom end of the drainage bag, a connecting rod is arranged in the flow stopping device in a sliding mode, a button is fixedly arranged on one side of the connecting rod, a valve is fixedly arranged on one side, away from the button, of the connecting rod, and a reset spring is fixedly arranged on one side, away from the connecting rod, of the valve;

through above-mentioned technical scheme, through the first screw thread on the second connecting block, carry out threaded connection with the second screw thread of upper cover bottom, the fixture block on first connecting block top and the draw-in groove of upper cover bottom are also connected and are accomplished this moment, can make its connection inseparabler through such setting, have set up the flow stopping device in drainage bag bottom, can make the valve open through pressing the button, discharge the liquid in the drainage bag, when loosening the button, reset spring can drive the valve and reset.

Further, a first hose is fixedly arranged at the top end of the upper cover;

through above-mentioned technical scheme, set up first hose and be convenient for connect.

Further, a second hose is fixedly arranged at the bottom end of the flow stopping device;

through above-mentioned technical scheme, set up the second hose and be convenient for connect.

Further, a nameplate is fixedly arranged at the top end of the front end face of the drainage bag;

through above-mentioned technical scheme, set up the data plate and be convenient for look over.

Further, a graduated scale is arranged on the front end face of the drainage bag;

through above-mentioned technical scheme, set up the scale and be convenient for observe how much liquid has in the drainage bag.

Further, anti-skid patterns are formed on the outer side of the upper cover;

through above-mentioned technical scheme, set up the antiskid line and be convenient for medical personnel use.

The utility model has the following beneficial effects:

1. according to the leakage-proof drainage bag provided by the utility model, after the upper cover is fixedly connected with the second connecting block, the clamping block at the top end of the first connecting block is also connected with the clamping groove at the bottom end of the upper cover, so that the connection is tighter through the arrangement, and leakage is avoided.

2. According to the leakage-proof drainage bag provided by the utility model, the flow stopping device is arranged at the bottom end of the drainage bag, the valve can be opened by pressing the button, liquid in the drainage bag is discharged, and when the button is released, the return spring drives the valve to reset, so that the leakage-proof drainage bag is simple and convenient to use.

3. According to the leakage-proof drainage bag provided by the utility model, the first hose connected with a patient can be connected with the drainage bag by the threaded connection of the first thread on the second connecting block and the second thread at the bottom end of the upper cover, and the drainage bag can be conveniently replaced by the arrangement.

Drawings

FIG. 1 is an isometric view of a leak-proof drainage bag according to the present utility model;

FIG. 2 is a front view of a leak-proof drainage bag according to the present utility model;

FIG. 3 is an enlarged cross-sectional view of the portion A of FIG. two;

fig. 4 is an enlarged cross-sectional view at B in fig. two.

Legend description:

1. a drainage bag; 2. a nameplate; 3. a graduated scale; 4. an upper cover; 5. a first hose; 6. a second hose; 7. a first connection block; 8. a clamping block; 9. a clamping groove; 10. a second connection block; 11. a first thread; 12. a second thread; 13. a return spring; 14. a valve; 15. a connecting rod; 16. a button; 17. anti-skid lines; 18. and a flow stopping device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, one embodiment provided by the present utility model is: the leakage-proof drainage bag comprises a drainage bag 1, wherein a first connecting block 7 is fixedly arranged at the top end of the drainage bag 1, a second connecting block 10 is fixedly arranged in the first connecting block 7 at the top end of the drainage bag 1, an upper cover 4 is arranged at the top end of the second connecting block 10, a second thread 12 is arranged in the upper cover 4, a first thread 11 is arranged at the outer side of the second connecting block 10, a clamping block 8 is fixedly arranged at the top end of the first connecting block 7, and a clamping groove 9 is formed at the bottom end of the upper cover 4;

the drainage bag 1 bottom fixed is provided with the flow stopping device 18, the sliding of flow stopping device 18 is provided with connecting rod 15, connecting rod 15 one side is fixed and is provided with button 16, connecting rod 15 is kept away from the fixed valve 14 that is provided with in one side of button 16, valve 14 is kept away from connecting rod 15's one side and is fixedly provided with reset spring 13, carry out threaded connection with the second screw thread of upper cover bottom through the first screw thread on the second connecting block, the fixture block on first connecting block top and the draw-in groove of upper cover bottom are also connected and are accomplished this moment, can make its connection inseparabler through such setting, flow stopping device has been set up in drainage bag bottom, can make the valve open through pressing the button, discharge the liquid in the drainage bag, reset spring can drive the valve and reset when releasing the button.

The fixed first hose 5 that is provided with in upper cover 4 top sets up first hose and is convenient for connect, and the end mounting of stopping device 18 bottom is provided with second hose 6, sets up the second hose and is convenient for connect, and the terminal surface top is fixed before the drainage bag 1 is provided with nameplate 2, sets up the nameplate and is convenient for look over, and scale 3 has been seted up to terminal surface before the drainage bag 1, sets up scale and is convenient for observe how much liquid in the drainage bag, and anti-skidding line 17 has been seted up in the upper cover 4 outside, sets up anti-skidding line and is convenient for medical personnel to use.

Working principle: when the device is used, the first thread 11 on the second connecting block 10 can be in threaded connection with the second thread 12 at the bottom end of the upper cover 4, the first hose 5 connected with a patient can be connected with the drainage bag 1, after the upper cover 4 is fixedly connected with the second connecting block 10, the clamping block 8 at the top end of the first connecting block 7 is connected with the clamping groove 9 at the bottom end of the upper cover 4, so that the connection is more compact, leakage cannot be caused, the flow stopping device 18 is arranged at the bottom end of the drainage bag 1, the valve 14 can be opened by pressing the button 16, liquid in the drainage bag 1 is discharged, and when the button 16 is released, the return spring 13 can drive the valve 14 to reset, so that the device is simple and convenient to use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a leak protection formula drainage bag, includes drainage bag (1), its characterized in that: the drainage bag is characterized in that a first connecting block (7) is fixedly arranged at the top end of the drainage bag (1), a second connecting block (10) is fixedly arranged in the first connecting block (7) at the top end of the drainage bag (1), an upper cover (4) is arranged at the top end of the second connecting block (10), a second thread (12) is arranged in the upper cover (4), a first thread (11) is arranged on the outer side of the second connecting block (10), a clamping block (8) is fixedly arranged at the top end of the first connecting block (7), and a clamping groove (9) is formed in the bottom end of the upper cover (4);

the drainage bag is characterized in that a flow stopping device (18) is fixedly arranged at the bottom end of the drainage bag (1), a connecting rod (15) is arranged in the flow stopping device (18) in a sliding mode, a button (16) is fixedly arranged on one side of the connecting rod (15), a valve (14) is fixedly arranged on one side, far away from the button (16), of the connecting rod (15), and a reset spring (13) is fixedly arranged on one side, far away from the connecting rod (15), of the valve (14).

2. The leak-proof drainage bag of claim 1, wherein: the top end of the upper cover (4) is fixedly provided with a first hose (5).

3. The leak-proof drainage bag of claim 1, wherein: the bottom end of the flow stopping device (18) is fixedly provided with a second hose (6).

4. The leak-proof drainage bag of claim 1, wherein: the top end of the front end face of the drainage bag (1) is fixedly provided with a nameplate (2).

5. The leak-proof drainage bag of claim 1, wherein: the front end face of the drainage bag (1) is provided with a graduated scale (3).

6. The leak-proof drainage bag of claim 1, wherein: anti-skid patterns (17) are formed on the outer side of the upper cover (4).