Medical drainage bag

Abstract

The utility model relates to the technical field of medical instruments and discloses a medical drainage bag which comprises a drainage bag body, a handle is arranged at the top of the drainage bag body, a liquid outlet is formed in the bottom of the drainage bag body, a catheter is arranged at the top of the drainage bag body, a closed valve is connected to the outer surface of the catheter in a sleeved mode, a hanging ring is fixedly installed on one side of the drainage bag body, and a buckle is arranged at the top of the hanging ring. According to the medical drainage bag, through the arrangement of the hanging rings and the buckles, the drainage bag can be hung on the legs of a patient, when the patient needs to move, daily activities of the patient can be affected by lifting the drainage bag on the hand, and the drainage bag is hung on the legs of the patient through the medical drainage bag hanging device; according to the device, two hands of a patient can be liberated, meanwhile, the movement of the patient cannot be affected, the patient can independently complete some daily actions, the movement freedom degree of the patient is accordingly improved, the tightness degree of the bandage can be adjusted by adjusting the sliding buckle, and the device can be suitable for more patients to meet the actual requirements of the patients.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a medical drainage bag. Background Technology

[0002] In cases such as surgery, trauma treatment, and pleural effusion, a large amount of fluid may accumulate in the patient's body. If this fluid is not drained in time, it may lead to serious consequences such as infection and compression of vital organs. Therefore, an effective device is needed to collect and drain this fluid.

[0003] Chinese Patent Publication No. CN204484877U discloses a medical drainage bag, including a drainage bag body, a drainage bag connecting tube connected to one end of the drainage bag body, and a drain tube connected to the other end of the drainage bag body. The drainage bag connecting tube is equipped with a one-way valve to control the flow rate of the drained fluid into the drainage bag body. The drain tube is equipped with a discharge valve to control the outflow rate of the drained fluid from the drainage bag body. At least one sleeve is detachably fitted at the end of the drainage bag connecting tube for fitting connectors of different sizes. This medical drainage bag is convenient to use, has a wide range of applications, and a long service life.

[0004] However, this utility model has the following problems in actual use:

[0005] In practical use, the inconvenience of this utility model restricts daily activities, requiring patients to hold it in their hands, which not only increases the burden on patients but also affects their freedom of movement. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To overcome the aforementioned deficiencies of the prior art, this utility model provides a medical drainage bag, which solves the problems in the prior art:

[0008] In practical use, the inconvenience of this utility model restricts daily activities, requiring patients to hold it in their hands, which not only increases the burden on patients but also affects their freedom of movement.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model is implemented through the following technical solution: a medical drainage bag, comprising a drainage bag, a handle at the top of the drainage bag, a drain port at the bottom of the drainage bag, a conduit at the top of the drainage bag, a shut-off valve fitted onto the outer surface of the conduit, and a hanging ring fixedly installed on one side of the drainage bag, with a buckle at the top of the hanging ring.

[0011] According to one embodiment of the present invention, a retaining tube is fixedly connected to the bottom of the drainage bag, and a docking ring is fixedly connected to the top of the drainage bag.

[0012] According to one embodiment of the present invention, a stabilizing plate is fixedly installed at the bottom of the handle, a hanging hole is provided in the middle of the handle, and the bottom of the stabilizing plate is fixedly installed with the top of the drainage bag.

[0013] According to one embodiment of the present invention, a horizontal pipe is inserted through the side wall of the drain port, a cross valve is inserted through the inner wall of the horizontal pipe, and the top of the drain port is engaged with the inner wall of the clamping pipe.

[0014] According to one embodiment of the present invention, one end of the conduit is fixedly installed with an interface, the outer surface of the interface is fitted with a protective sleeve, and the other end of the conduit is engaged with the inner wall of the docking ring.

[0015] According to one embodiment of the present invention, a movable column is slidably connected to the side wall of the shut-off valve, and a pressure ring is fixedly connected to one end of the movable column.

[0016] According to one embodiment of the present invention, a lifting rope is sleeved on the inner wall of the lifting ring, and snaps are fixedly connected to both ends of the lifting rope.

[0017] According to one embodiment of the present invention, bandages are fixedly installed at both ends of the buckle, a sliding buckle is snapped onto the outer surface of the bandage, and the outer surface of the bandage is sleeved with the inner wall of the sling.

[0018] (III) Beneficial Effects

[0019] This utility model provides a medical drainage bag, which has the following beneficial effects:

[0020] This medical drainage bag, with its hanging rings and buckles, allows the device to suspend the drainage bag near the patient's legs. Carrying the drainage bag in the patient's hands when movement is required can hinder daily activities. This device frees the patient's hands without restricting movement, allowing them to perform some daily tasks independently, thus improving their freedom of movement, enhancing their mobility, and improving their quality of life. The tightness of the bandage can be adjusted by using a sliding buckle, making the device suitable for a wider range of patients and meeting their specific needs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the drainage bag structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the drain port structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the catheter structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the catheter structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the buckle structure of this utility model.

[0027] In the diagram: 1. Drainage bag; 2. Handle; 3. Drainage port; 4. Tube; 5. Closing valve; 6. Lifting ring; 7. Buckle; 8. Connecting pipe; 9. Connecting ring; 10. Stabilizing plate; 11. Suspension hole; 12. Horizontal tube; 13. Cross valve; 14. Interface; 15. Protective sleeve; 16. Moving column; 17. Compression ring; 18. Suspension rope; 19. Snap fastener; 20. Bandage; 21. Sliding buckle. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0029] Example 1:

[0030] Please see Figures 1 to 6 This utility model provides a technical solution: a medical drainage bag, which is provided with a drainage bag 1, a handle 2 and a drain outlet 3 in order to enable the device to store and drain liquid;

[0031] The device includes a drainage bag 1, a handle 2 at the top, a drain outlet 3 at the bottom, a retaining tube 8 fixedly connected to the bottom of the drainage bag 1, a docking ring 9 fixedly connected to the top of the drainage bag 1, a stabilizing plate 10 fixedly installed at the bottom of the handle 2, a hanging hole 11 in the middle of the handle 2, the bottom of the stabilizing plate 10 fixedly installed to the top of the drainage bag 1, a horizontal tube 12 inserted through the side wall of the drain outlet 3, a cross valve 13 inserted through the inner wall of the horizontal tube 12, and the top of the drain outlet 3 connected to the retaining tube 8. The inner wall is snapped shut, so the snap-fit ​​pipe 8 is set to facilitate snapping and fixing the drain port 3. The docking ring 9 is set to facilitate fixing the conduit 4. The stabilizing plate 10 is set to fix the handle 2 to the drainage bag 1. The hanging hole 11 is set to facilitate using a hook to pass through the inner wall of the hanging hole 11 for hanging. The horizontal pipe 12 is set to facilitate the insertion of the cross valve 13. The cross valve 13 is set to block the drain port 3 to prevent backflow.

[0032] Example 2:

[0033] To facilitate starting or stopping the drainage, the device is equipped with a conduit 4 and a shut-off valve 5;

[0034] The top of the drainage bag 1 is provided with a catheter 4, and a shut-off valve 5 is sleeved on the outer surface of the catheter 4. One end of the catheter 4 is fixedly installed with an interface 14, and a protective sleeve 15 is sleeved on the outer surface of the interface 14. The other end of the catheter 4 is engaged with the inner wall of the docking ring 9. A movable column 16 is slidably connected to the side wall of the shut-off valve 5, and a compression ring 17 is fixedly connected to one end of the movable column 16. Therefore, the interface 14 is designed to make it tightly connected to the drainage tube carried by the patient. The protective sleeve 15 is designed to sleeve the interface 14 to prevent the interface 14 from being contaminated. The movable column 16 is designed to control the position of the compression ring 17. The compression ring 17 is designed to control the flow rate of the catheter 4 when sliding.

[0035] Example 3:

[0036] To improve the portability of the device, a hanging ring 6 and a buckle 7 are provided;

[0037] A hanging ring 6 is fixedly installed on one side of the drainage bag 1. The top of the hanging ring 6 is provided with a buckle 7. A hanging rope 18 is sleeved on the inner wall of the hanging ring 6. Snap buckles 19 are fixedly connected to both ends of the hanging rope 18. Bandages 20 are fixedly installed on both ends of the buckle 7. A sliding buckle 21 is snapped onto the outer surface of the bandage 20. The outer surface of the bandage 20 is sleeved with the inner wall of the hanging rope 18. Therefore, the hanging rope 18 is designed to suspend the drainage bag 1. The snap buckles 19 are designed to facilitate opening the hanging rope 18 to facilitate connecting the drainage bag 1 and the bandage 20. The bandage 20 is designed to facilitate fixing it to the patient's leg. The sliding buckle 21 is designed to facilitate adjusting the length of the bandage 20.

[0038] In this invention, the working steps of the device are as follows:

[0039] First, snap one end of the catheter 4 into the inner wall of the docking ring 9. Control the flow rate of the catheter 4 by adjusting the compression ring 17. After the head of the interface 14 is tightly connected to the drainage tube carried by the patient, drainage can begin. Snap the top of the drain port 3 into the inner wall of the clamping tube 8. Open the cross valve 13 to drain the fluid inside the drainage bag 1. Connect the bandage 20 and the sling ring 6 with the suspension rope 18 to suspend the sling ring 6. Open the buckle 7 to wrap the bandage 20 around the patient's leg. Adjust the tightness of the bandage 20 by sliding the buckle 21 to suspend the drainage bag 1 beside the patient's leg.

[0040] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medical drainage bag comprising a drainage bag (1), characterized in that: The top of the drainage bag (1) is provided with a handle (2), the bottom of the drainage bag (1) is provided with a drain port (3), the top of the drainage bag (1) is provided with a conduit (4), the outer surface of the conduit (4) is fitted with a shut-off valve (5), a hanging ring (6) is fixedly installed on one side of the drainage bag (1), and the top of the hanging ring (6) is provided with a buckle (7).

2. The medical drainage bag according to claim 1, characterized in that: The bottom of the drainage bag (1) is fixedly connected to a retaining tube (8), and the top of the drainage bag (1) is fixedly connected to a docking ring (9).

3. The medical drainage bag according to claim 1, characterized in that: A stabilizing plate (10) is fixedly installed at the bottom of the handle (2), and a hanging hole (11) is opened in the middle of the handle (2). The bottom of the stabilizing plate (10) is fixedly installed with the top of the drainage bag (1).

4. A medical drainage bag according to claim 2, characterized in that: A horizontal tube (12) is inserted through the side wall of the drain port (3), and a cross valve (13) is inserted through the inner wall of the horizontal tube (12). The top of the drain port (3) is clamped to the inner wall of the clamping tube (8).

5. The medical drainage bag according to claim 2, characterized in that: One end of the conduit (4) is fixedly installed with an interface (14), and a protective sleeve (15) is fitted onto the outer surface of the interface (14). The other end of the conduit (4) is engaged with the inner wall of the docking ring (9).

6. The medical drainage bag according to claim 1, characterized in that: The side wall of the shut-off valve (5) is slidably connected to a movable column (16), and one end of the movable column (16) is fixedly connected to a pressure ring (17).

7. The medical drainage bag according to claim 1, characterized in that: The inner wall of the lifting ring (6) is fitted with a lifting rope (18), and the two ends of the lifting rope (18) are fixedly connected with snaps (19).

8. The medical drainage bag according to claim 7, characterized in that: Both ends of the buckle (7) are fixedly installed with bandages (20), and the outer surface of the bandage (20) is snapped with a sliding buckle (21). The outer surface of the bandage (20) is sleeved with the inner wall of the suspending rope (18).

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