Drainage bag suitable for various types of drainage tubes

Abstract

The utility model relates to the technical field of medical auxiliary equipment, and discloses a drainage bag suitable for various types of drainage tubes, which comprises a bag body, the upper surface of the bag body is fixedly connected with a fixing plate, the inside of the bag body is fixedly connected with a liquid inlet tube, the side wall of the liquid inlet tube penetrates through the fixing plate and extends to the outside, and the fixing plate is fixedly connected with the bag body. A fixing ring is fixedly connected to the side wall of the liquid inlet pipe, a first clamping plate is fixedly connected to the side wall of the fixing ring, a first limiting ring is fixedly connected to the side wall of the fixing ring, a rubber sheet is fixedly connected to the interior of the fixing ring, and a fixing cover is slidably connected to the upper surface of the fixing ring. According to the disposable drainage bag, through cooperation of the liquid inlet pipe, the fixing ring, the first clamping plate, the first limiting ring, the rubber sheet, the fixing cover, the limiting plate, the puncture head and other structures, the effect that the bag body is suitable for hoses of different models is achieved, and the problems that part of drainage bags are single in structure, and only a single drainage pipe can be used for working are solved; through cooperation of the structures, the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a drainage bag suitable for drainage tubes of various models. Background Art

[0002] In the medical field, drainage is the process of drawing fluid out of a specific tissue. Medical drainage tubes are generally used in surgical operations. Pus, blood, and fluids accumulated between human tissues or in body cavities are guided out of the body through the drainage tubes. They have the functions of preventing postoperative infection and promoting wound healing. Drainage bags can be used for postoperative drainage of patients undergoing operations such as the chest and abdominal cavities, as well as for drainage of patients who are bedridden for a long time and have difficulty taking care of themselves, and even for special family caregivers. Existing drainage bags usually have a liquid inlet tube above the bag body for connecting to an external drainage tube to guide the fluid into the drainage bag, and a discharge port below the drainage bag for sampling or discharging drainage.

[0003] Traditional drainage bags usually consist of two main parts: a collection bag and a drainage tube. When in use, the collection bag and the drainage tube are snapped together so that the liquid can flow smoothly into the collection bag. The collection bag is usually made of soft, transparent materials, such as medical polyethylene. The liquid in the patient's body is discharged into the collection bag through the drainage tube.

[0004] Traditional drainage bags cannot adapt to drainage tubes of different models or sizes due to the relatively simple structure of the liquid inlet tube. Medical staff may need extra time and energy to find a suitable drainage bag, which increases the workload and waiting time for surgery. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a drainage bag suitable for various types of drainage tubes, aiming to improve the problem that some drainage bags have a single structure and can only work with a single drainage tube.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage bag suitable for drainage tubes of various models, comprising a bag body, the upper surface of the bag body is fixedly connected to a fixing plate, the bag body is fixedly connected to a liquid inlet tube, the side wall of the liquid inlet tube passes through the fixing plate and extends to the outside, the side wall of the liquid inlet tube is fixedly connected to a fixing ring, the side wall of the fixing ring is fixedly connected to a clamping plate 1, the side wall of the fixing ring is fixedly connected to a limiting ring 1, a rubber sheet is fixedly connected to the inside of the fixing ring, the upper surface of the fixing ring is slidably connected to a fixing cover, the side wall of the fixing cover is fixedly connected to a clamping plate 2, the clamping plate 2 is engaged with the limiting ring 1, the side wall of the fixing cover is fixedly connected to a limiting ring 2, the limiting ring 2 is engaged with the clamping plate 1, a hose is fixedly connected to the inside of the fixing cover, a limiting assembly is arranged on the side wall of the hose, one end of the hose is fixedly connected to a puncture head, and the side wall of the puncture head is slidably connected to the inside of the rubber sheet.

[0007] Furthermore, the limiting assembly comprises a limiting plate, and an inner side wall of the limiting plate is fixedly connected to the side wall of the hose.

[0008] Furthermore, a lifting ring is fixedly connected to the center of the upper surface of the fixing plate at the top.

[0009] Furthermore, a liquid outlet pipe is fixedly connected inside the bag body, and a side wall of the liquid outlet pipe passes through a side wall of the fixing plate at the bottom and extends to the outside.

[0010] Furthermore, rubber columns are fixedly connected between the fixing plates, and the rubber columns are arranged in a ring array.

[0011] Furthermore, the outer wall of the bag body is provided with scale lines.

[0012] Furthermore, a Velcro surface is fixedly connected to the side wall of the fixing plate, and a shielding cloth is provided on one side of the fixing plate.

[0013] Furthermore, the side wall of the shielding cloth is fixedly connected with a Velcro hook surface, and the Velcro hook surface is adhered to the Velcro fleece surface.

[0014] Furthermore, the shielding cloth is connected to the fixing plate via the Velcro hook surface.

[0015] Furthermore, the shielding cloth is made of dense fibers.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, through the cooperation among the liquid inlet pipe, the fixing ring, the first clamping plate, the first limiting ring, the rubber sheet, the fixing cover, the second clamping plate, the second limiting ring, the hose, the limiting plate and the puncture head, the bag body is adapted to different types of hoses, and the problem that some drainage bags have a single structure and can only work with a single drainage tube is solved. The practicality of the equipment is improved through the cooperation among the above structures.

[0018] 2. In the utility model, the bag body is protected by the cooperation between the fixing plate and the rubber column, thereby avoiding the bag body from being damaged by collision during use. The bag body is shielded from light by the cooperation between the Velcro fleece surface, the shielding cloth and the Velcro hook surface, thereby ensuring the stability of some liquids that cannot see light during drainage. The practicability of the device is improved through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a drainage bag suitable for various types of drainage tubes proposed by the utility model;

[0020] Figure 2This is a structural diagram of a liquid inlet tube of a drainage bag applicable to various types of drainage tubes proposed by the utility model;

[0021] Figure 3 This is an overall display diagram of a drainage bag suitable for various types of drainage tubes proposed by the utility model.

[0022] Legend:

[0023] 1. Bag body; 2. Fixing plate; 3. Liquid inlet pipe; 4. Fixing ring; 5. Card plate 1; 6. Limiting ring 1; 7. Rubber sheet; 8. Fixing cover; 9. Card plate 2; 10. Limiting ring 2; 11. Hose; 12. Limiting plate; 13. Piercing head; 14. Lifting ring; 15. Liquid outlet pipe; 16. Rubber column; 17. Scale line; 18. Velcro fleece surface; 19. Masking cloth; 20. Velcro hook surface. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a drainage bag suitable for various types of drainage tubes, including a bag body 1, a fixing plate 2 is fixedly connected to the upper surface of the bag body 1, a liquid inlet tube 3 is fixedly connected inside the bag body 1, a side wall of the liquid inlet tube 3 penetrates the fixing plate 2 and extends to the outside, a fixing ring 4 is fixedly connected to the side wall of the liquid inlet tube 3, a clamping plate 5 is fixedly connected to the side wall of the fixing ring 4, a limiting ring 6 is fixedly connected to the side wall of the fixing ring 4, a rubber sheet 7 is fixedly connected inside the fixing ring 4, and a A fixed cover 8 is provided, and a clamping plate 2 9 is fixedly connected to the side wall of the fixed cover 8, and the clamping plate 2 9 is engaged with the limiting ring 1 6. A limiting ring 2 10 is fixedly connected to the side wall of the fixed cover 8, and the limiting ring 2 10 is engaged with the clamping plate 1 5. A hose 11 is fixedly connected inside the fixed cover 8, and a limiting assembly is arranged on the side wall of the hose 11. A puncture head 13 is fixedly connected to one end of the hose 11, and the side wall of the puncture head 13 is slidably connected to the inside of the rubber sheet 7. The limiting assembly includes a limiting plate 12, and the inner wall of the limiting plate 12 is fixedly connected to the side wall of the hose 11.

[0026] When the hose 11 needs to be connected to the liquid inlet pipe 3, it is only necessary to insert the puncture head 13 into the inside of the rubber sheet 7 and then press it downward. In this process, the rubber sheet 7 will be deformed. This deformation not only provides enough space for the puncture head 13, but also ensures the tightness of the connection. As the puncture head 13 goes deeper, the limit plate 12 begins to play a role. It passes through the rubber sheet 7 and moves to its bottom, fitting with the rubber sheet 7. At this time, the fixed cover 8 and the fixed ring 4 will also fit together naturally. Next, by rotating, the clamping plate 2 9 and the limit ring 1 6 are gradually clamped together, and the clamping plate 1 5 and the limit ring 2 10 also complete the clamping process. This series of actions not only ensures the firm fixation of the hose 11, but also fully considers the needs of different types of hoses 11. Due to its good elasticity, the puncture heads 13 at the bottom of different types of hoses 11 can be smoothly inserted into the inside of the rubber sheet 7, thereby achieving a firm connection with the liquid inlet pipe 3.

[0027] Reference Figure 1-Figure 3 A hanging ring 14 is fixedly connected to the center of the upper surface of the top fixed plate 2, a liquid outlet pipe 15 is fixedly connected inside the bag body 1, and the side wall of the liquid outlet pipe 15 penetrates the side wall of the bottom fixed plate 2 and extends to the outside, and rubber columns 16 are fixedly connected between the fixed plates 2, and the rubber columns 16 are arranged in a ring array, and scale lines 17 are provided on the outer wall of the bag body 1, and a Velcro fleece surface 18 is fixedly connected to the side wall of the fixed plate 2. A shielding cloth 19 is provided on one side of the fixed plate 2, and a Velcro hook surface 20 is fixedly connected to the side wall of the shielding cloth 19, and the Velcro hook surface 20 is adhered to the Velcro fleece surface 18, and the shielding cloth 19 is connected to the fixed plate 2 through the Velcro hook surface 20, and the shielding cloth 19 is made of dense fiber.

[0028] When the liquid that needs to be shielded from light is guided into the interior of the device, the Velcro hook surface 20 can be attached to the side wall of the fixed plate 2. At this time, the Velcro hook surface 20 on the side wall of the shielding cloth 19 will be adhered to the Velcro fur surface 18. The shielding cloth 19 can effectively shield the bag body 1 to ensure that the liquid is not affected by external light during the guiding process. After the shielding is completed, the user can hang the bag body 1 in an appropriate position through the hanging ring 14. The design of the hanging ring 14 is not only convenient for hanging, but also ensures that the bag body 1 remains stable during the hanging process. At the same time, the fixed plate 2 and the rubber column 16 are used together to provide stable support for the bag body 1. This support structure can not only prevent the bag body 1 from being damaged by collision during the guiding process, but also ensure the stability of the liquid during the guiding process.

[0029] Working principle: When the device is used, when the guided liquid needs to be protected from light, the Velcro hook surface 20 can be attached to the side wall of the fixing plate 2, and the Velcro hook surface 20 connected to the side wall of the shielding cloth 19 can be adhered to the Velcro fur surface 18, and the bag body 1 can be shielded by the shielding cloth 19. After the shielding is completed, the bag body 1 is hung by the ring 14, and the bag body 1 is supported by the cooperation of the fixing plate 2 and the rubber column 16 to avoid collision and damage. When the hose 11 needs to be connected to the liquid inlet pipe 3, the puncture head 13 at the bottom of the hose 11 is first inserted into the The inside of the rubber sheet 7 is pressed downward to deform the rubber sheet 7, and the limiting plate 12 passes through the rubber sheet 7 and moves to the bottom of the rubber sheet 7. At this time, the fixing cover 8 will fit with the fixing ring 4, and then by rotating, the clamping plate 2 9 and the limiting ring 1 6 are gradually engaged, and the clamping plate 1 5 and the limiting ring 2 10 are gradually engaged to fix the hose 11, thereby completing the installation of the equipment. Because the rubber sheet 7 has a certain elasticity, the puncture heads 13 at the bottom of hoses 11 of different models can be inserted into the inside of the rubber sheet 7 to connect the hose 11 to the liquid inlet pipe 3.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drainage bag suitable for various types of drainage tubes, comprising a bag body (1), characterized in that: The upper surface of the bag body (1) is fixedly connected to a fixing plate (2), the interior of the bag body (1) is fixedly connected to a liquid inlet pipe (3), the side wall of the liquid inlet pipe (3) penetrates the fixing plate (2) and extends to the outside, the side wall of the liquid inlet pipe (3) is fixedly connected to a fixing ring (4), the side wall of the fixing ring (4) is fixedly connected to a clamping plate (5), the side wall of the fixing ring (4) is fixedly connected to a limiting ring (6), the interior of the fixing ring (4) is fixedly connected to a rubber sheet (7), and the upper surface of the fixing ring (4) is slidably connected to a fixing cover (8). The side wall of the fixed cover (8) is fixedly connected with a second clamping plate (9), and the second clamping plate (9) is engaged with the first limiting ring (6). The side wall of the fixed cover (8) is fixedly connected with a second limiting ring (10), and the second limiting ring (10) is engaged with the first clamping plate (5). The fixed cover (8) is fixedly connected with a hose (11), and a limiting assembly is arranged on the side wall of the hose (11). One end of the hose (11) is fixedly connected with a puncture head (13), and the side wall of the puncture head (13) is slidably connected to the inside of the rubber sheet (7).

2. A drainage bag suitable for various types of drainage tubes according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (12), the inner side wall of the limiting plate (12) being fixedly connected to the side wall of the hose (11).

3. The drainage bag applicable to various types of drainage tubes according to claim 1, characterized in that: A lifting ring (14) is fixedly connected at the center of the upper surface of the fixing plate (2) at the top.

4. The drainage bag applicable to various types of drainage tubes according to claim 1, characterized in that: A liquid outlet pipe (15) is fixedly connected to the inside of the bag body (1), and the side wall of the liquid outlet pipe (15) penetrates the side wall of the fixing plate (2) at the bottom and extends to the outside.

5. The drainage bag applicable to various types of drainage tubes according to claim 4, characterized in that: Rubber columns (16) are fixedly connected between the fixing plates (2), and the rubber columns (16) are arranged in a ring array.

6. The drainage bag applicable to various types of drainage tubes according to claim 1, characterized in that: The outer wall of the bag body (1) is provided with scale lines (17).

7. The drainage bag applicable to various types of drainage tubes according to claim 1, characterized in that: The side wall of the fixing plate (2) is fixedly connected with a Velcro surface (18), and a shielding cloth (19) is provided on one side of the fixing plate (2).

8. The drainage bag applicable to various types of drainage tubes according to claim 7, characterized in that: The side wall of the shielding cloth (19) is fixedly connected with a Velcro hook surface (20), and the Velcro hook surface (20) is adhered to the Velcro fleece surface (18).

9. The drainage bag applicable to various types of drainage tubes according to claim 8, characterized in that: The shielding cloth (19) is connected to the fixing plate (2) via the Velcro hook surface (20).

10. The drainage bag applicable to various types of drainage tubes according to claim 7, characterized in that: The shielding cloth (19) is made of dense fibers.

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