Multipurpose drainage bag with drainage liquid seepage collection function
By setting a hard suction tube mouth and rubber ring on the stoma drainage bag, combined with a curved partition and a counter-reverse component, the problems of drainage fluid seepage and reflux are solved, and better sealing and pollution prevention effects are achieved.
Patent Information
- Application Number
- CN202420331066.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-02-22
AI Technical Summary
The existing stoma drainage bag is loose at the connection between the drainage tube and the drainage bag, causing drainage fluid seepage, causing pollution and infection; at the same time, there is a reflux phenomenon in the drainage bag, causing drainage fluid to flow back.
A multi-purpose drainage bag is designed, with a hard material suction pipe opening, and a rubber ring is installed on its inner wall to achieve a sealing effect. In addition, the drainage bag is equipped with a curved partition and a counter-reverse assembly to separate and prevent the reversal of the drainage fluid.
Through the sealed suction tube mouth and the stop-reverse assembly on the partition plate, the drainage bag is effectively avoided and the reversal of liquid is reduced, and the risk of contamination and infection is reduced.
Smart Images
Figure CN222899811U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drainage bags, and in particular relates to a multi-purpose drainage bag with the function of collecting drainage fluid and exudate. Background Art
[0002] Generally, it is for rectal and bladder diseases (such as rectal cancer, bladder cancer, intestinal obstruction, etc.). In order to save the patient's life, the doctor will surgically remove the diseased part. For example, rectal cancer will remove the rectum and anal canal, and bladder cancer will remove the bladder. Then, an opening will be made on the left or right side of the patient's abdomen. Feces or urine will be discharged from the body involuntarily through the stoma. After being discharged from the hospital, such patients will need to stick a stoma drainage bag on the stoma to collect the discharged things.
[0003] However, the existing stoma drainage bags have the following problems:
[0004] 1. The connection between the drainage tube and the drainage bag is loose and cannot be tightly connected, which will cause the drainage fluid to seep, resulting in contamination or even infection;
[0005] 2. There is reflux in the drainage bag, causing the drainage fluid to flow back. Summary of the invention
[0006] The purpose of the utility model is to provide a multi-purpose drainage bag with drainage fluid and exudate collection function, which can overcome the shortcomings of the above-mentioned prior art. A suction tube mouth is arranged on the drainage bag, and the tube mouth is made of hard material, and a rubber ring is arranged inside, which can play a good sealing effect to prevent the drainage bag from leaking. A flexible material can also be used and it can be connected by tightening it with a rope; a partition plate is arranged to separate the drainage liquid, and a non-return component is arranged on the partition plate to prevent the reverse of the drainage fluid from causing pollution.
[0007] In order to achieve the above technical effects, the technical solutions adopted by the present utility model are as follows:
[0008] A multi-purpose drainage bag with drainage fluid and exudate collection function comprises a drainage bag, a suction port is arranged on the drainage bag, a suction tube port is arranged below the suction port, an arc-shaped partition is arranged inside the drainage bag, a through pipe is arranged at the lowest point of the partition, and a non-return component is arranged inside the through pipe.
[0009] Preferably, the anti-return assembly includes a semicircular anti-return plate and a torsion spring, the two anti-return plates are rotatably arranged on the inner wall of the through pipe, and the torsion spring is arranged at the lower part of the anti-return plate.
[0010] Preferably, a limit strip is provided on the inner wall of the through pipe and is located above the anti-return plate.
[0011] Preferably, the suction pipe opening is a hard tube, and a rubber ring is provided on the inner wall of the tube.
[0012] Preferably, the suction tube mouth is made of flexible rubber material, and the outer wall is provided with a groove.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The drainage bag is provided with a suction tube mouth, which is made of hard material and has a rubber ring inside, which can achieve a good sealing effect to prevent leakage of the drainage bag. It can also be made of flexible material and tightened with a rope to achieve connection;
[0015] 2. A partition is provided to separate the drainage liquid, and a non-return component is provided on the partition to prevent contamination caused by the reverse flow of the drainage liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0017] In the attached picture:
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the suction nozzle of Example 1 of the utility model;
[0020] Figure 3 It is a structural schematic diagram of the anti-return component of the utility model.
[0021] Figure 4 This is a schematic diagram of the structure of the suction nozzle of Example 2 of the utility model;
[0022] Among them, 1. drainage bag, 2. partition, 3. suction port, 4. suction tube port, 5. through tube, 6. drainage tube, 7. rubber ring, 8. groove, 9. check plate, 10. torsion spring, 11. limit strip. DETAILED DESCRIPTION
[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example 1
[0024] Refer to the attached Figure 1-3A multi-purpose drainage bag with drainage fluid and exudate collection function includes a drainage bag 1, a suction port 3 is arranged on the drainage bag 1, a suction pipe port 4 is arranged at the lower part of the suction port 3, and the suction pipe port 4 is a hard tube, and a rubber ring 7 is arranged on the inner wall thereof. It can achieve a good sealing effect to prevent the drainage bag from leaking.
[0025] The drainage bag 1 is provided with an arc-shaped partition 2, which can separate the drainage liquid. A non-return component is provided on the partition to prevent the drainage liquid from reversing and causing contamination.
[0026] A through pipe 5 is provided at the lowest point of the partition 2, and a check assembly is provided in the through pipe 5. The check assembly includes a semicircular check piece 9 and a torsion spring 10, the two check pieces 9 are rotatably provided on the inner wall of the through pipe 5, and a torsion spring 10 is provided at the lower part of the check piece 9.
[0027] The inner wall of the through pipe 5 is provided with a limit strip 11 which is located above the anti-return plate 9 and plays a role of blocking and limiting the anti-return plate 9 .
[0028] The lowermost end of the drainage bag 1 is provided with a drainage tube 6, which can collect the collected drainage fluid. Example 2
[0029] Different from Example 1, Figure 4 As shown, the suction tube mouth 4 described in this embodiment is made of flexible rubber material, and a groove 8 is provided on the outer wall. When in use, a rope is tied in the groove 8 and the suction tube is tightened to achieve a tight connection and prevent the outflow of drainage fluid.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A multi-purpose drainage bag with drainage fluid and exudate collection function, comprising a drainage bag (1), the drainage bag (1) being provided with a suction port (3), characterized in that: The drainage bag (1) is provided with a suction tube opening (4) at the lower part of the suction opening (3), an arc-shaped partition (2) is provided inside the drainage bag (1), a through pipe (5) is provided at the lowest point of the partition (2), and a non-return assembly is provided inside the through pipe (5).
2. A multi-purpose drainage bag with drainage fluid and exudate collection function according to claim 1, characterized in that: The anti-return assembly comprises a semicircular anti-return plate (9) and a torsion spring (10); the two anti-return plates (9) are rotatably arranged on the inner wall of the through pipe (5), and the torsion spring (10) is arranged at the lower part of the anti-return plate (9).
3. A multi-purpose drainage bag with drainage fluid and exudate collection function according to claim 2, characterized in that: The inner wall of the through pipe (5) is provided with a limit strip (11) which is located above the anti-return plate (9).
4. A multi-purpose drainage bag with drainage fluid and exudate collection function according to claim 3, characterized in that: The suction pipe opening (4) is a hard pipe, the inner wall of which is provided with a rubber ring (7).
5. The multi-purpose drainage bag with drainage fluid and exudate collection function according to claim 3, characterized in that: The suction pipe opening (4) is made of a flexible rubber material, and a groove (8) is provided on the outer wall.