Sterile drainage bag
By designing a sterile drainage bag with side opening and setting up connection blocks and Velcro connection strips on the catheter, the upward contamination problem caused by the easy contact of the ground by the exit of the existing sterile drainage bag, achieving lower infection risk and better High safety in use.
Patent Information
- Application Number
- CN202420672775.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-02
AI Technical Summary
Due to the design of the lower opening, the existing sterile drainage bags can easily cause the outlet to contact the ground, causing upward contamination and increasing the risk of infection.
A sterile drainage bag with a side opening is designed. The outlet pipe is located on the side of the bag body and is equipped with a protective cap. The suspension of the bag body is achieved by setting a connecting block and a Velcro connection strip on the catheter to avoid contact with the ground.
Effectively prevent the drainage bag outlet from touching the ground, reduce the risk of upward infection, and further reduce the risk of pollution through suspension design.
Smart Images
Figure CN222426777U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a sterile drainage bag. Background Art
[0002] Drainage bags are used clinically to drain various body fluids from patients, such as postoperative drainage and urinary catheterization for various surgeries. The drainage bag consists of a tube for guiding the liquid and a bag for collecting the liquid.
[0003] During use, the existing sterile drainage bag is generally opened at the bottom, and the outlet of the drainage bag is easy to contact the ground, which can easily cause the problem of ascending contamination and increase the risk of ascending infection. Therefore, we have launched a new sterile drainage bag. Utility Model Content
[0004] The main purpose of the utility model is to provide a sterile drainage bag, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A sterile drainage bag comprises a sterile drainage bag body, wherein an outlet tube is fixedly connected to the lower left end of the sterile drainage bag body, a protective cap is provided on the outer surface of the outlet tube, a scale bar is provided on the front end of the sterile drainage bag body, an inlet tube is fixedly connected to the middle upper end of the sterile drainage bag body, a catheter is fixedly connected to the upper end of the inlet tube, a connecting block is inserted and connected to the outer surface of the catheter, a connecting strip is fixedly connected to the left and right outer surfaces of the connecting block, a Velcro hook surface is fixedly connected to the rear end of the connecting strip on the left, a Velcro fleece surface is fixedly connected to the rear end of the connecting strip on the right, and a hook is fixedly connected to the upper rear end of the sterile drainage bag body.
[0007] Preferably, the lower inner portion of the sterile drainage bag body is provided with a slope which is lower on the left and higher on the right, and the outlet pipe is located on the side with the lower slope.
[0008] Preferably, the sterile drainage bag body is made of transparent material.
[0009] Preferably, a plurality of anti-slip strips are provided on the outer surface of the protective cap.
[0010] Preferably, the two connecting strips are of the same size.
[0011] Preferably, the two Velcro hook surfaces and the Velcro fleece surface are adhered and connected to each other.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. By opening an outlet tube on the side of the sterile drainage bag and setting a protective cap on the outlet tube, the existing drainage bag with a bottom opening is designed as a drainage bag with a side opening, which can solve the problem that the bottom opening makes the drainage bag outlet easy to contact the ground and thus easily cause upward contamination, prevent the drainage bag outlet from contacting the ground, and reduce the risk of upward infection;
[0014] 2. A connecting block is provided on the catheter, connecting strips are provided on both sides of the connecting block, a Velcro hook surface is provided behind the left connecting strip, and a Velcro fleece surface is provided behind the right connecting strip. When the catheter is long, the two connecting strips can be buckled on the bed guard so that the Velcro hook surface and the Velcro fleece surface stick to each other, so that the sterile drainage bag body can be hung, further avoiding the sterile drainage bag body from contacting the ground. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a sterile drainage bag of the utility model;
[0016] Figure 2 This is a schematic diagram of the planar structure of a sterile drainage bag of the utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of a sterile drainage bag body of a sterile drainage bag of the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a connection block of a sterile drainage bag.
[0019] In the figure: 1. Sterile drainage bag body; 2. Outlet tube; 3. Protective cap; 4. Scale bar; 5. Inlet tube; 6. Catheter; 7. Connecting block; 8. Connecting strip; 9. Velcro hook surface; 10. Velcro fleece surface; 11. Hook. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A sterile drainage bag comprises a sterile drainage bag body 1, an outlet tube 2 is fixedly connected to the lower left end of the sterile drainage bag body 1, a protective cap 3 is arranged on the outer surface of the outlet tube 2, a scale bar 4 is arranged on the front end of the sterile drainage bag body 1, an inlet tube 5 is fixedly connected to the middle part of the upper end of the sterile drainage bag body 1, a catheter 6 is fixedly connected to the upper end of the inlet tube 5, a connecting block 7 is inserted and connected to the outer surface of the catheter 6, a connecting strip 8 is fixedly connected to the left and right parts of the outer surface of the connecting block 7, a Velcro hook surface 9 is fixedly connected to the rear end of the left connecting strip 8, a Velcro fur surface 10 is fixedly connected to the rear end of the right connecting strip 8, and a hook 11 is fixedly connected to the upper rear end of the sterile drainage bag body 1.
[0025] In this embodiment, the lower inner part of the sterile drainage bag body 1 is provided with a slope which is lower on the left and higher on the right, and the outlet pipe 2 is located on the side with the lower slope, so that the liquid inside the drainage bag can be smoothly discharged from the outlet pipe 2. The sterile drainage bag body 1 is made of transparent material, and the outer surface of the protective cap 3 is provided with several anti-slip strips.
[0026] In this embodiment, the two connecting strips 8 are of the same size, and the two Velcro hook surfaces 9 and the Velcro fleece surface 10 are adhered and connected to each other, so that the catheter 6 can be buckled on the bed guard so that the sterile drainage bag body 1 can be hung, further preventing the sterile drainage bag body 1 from contacting the ground.
[0027] It should be noted that the utility model is a sterile drainage bag. During use, an outlet tube 2 is opened on the side of the sterile drainage bag body 1, and a protective cap 3 is provided on the outlet tube 2. The existing drainage bag with a bottom opening is designed as a drainage bag with a side opening. This can solve the problem that the bottom opening makes the drainage bag outlet easy to contact the ground and thus easily cause upward contamination. The drainage bag outlet is prevented from contacting the ground, thereby reducing the risk of ascending infection. A connecting block 7 is provided on the catheter 6, and connecting strips 8 are provided on both sides of the connecting block 7. A Velcro hook surface 9 is provided behind the left connecting strip 8, and a Velcro fur surface 10 is provided behind the right connecting strip 8. When the catheter 6 is long, the two connecting strips 8 can be fastened to the bed guard so that the Velcro hook surface 9 and the Velcro fur surface 10 stick to each other, so that the sterile drainage bag body 1 can be hung, further preventing the sterile drainage bag body 1 from contacting the ground.
[0028] The above shows and describes the basic principle and main features of the utility model and the 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 claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A sterile drainage bag, comprising a sterile drainage bag body (1), characterized in that: The lower left end of the sterile drainage bag body (1) is fixedly connected to an outlet tube (2), the outer surface of the outlet tube (2) is provided with a protective cap (3), the front end of the sterile drainage bag body (1) is provided with a scale bar (4), the middle upper end of the sterile drainage bag body (1) is fixedly connected to an inlet tube (5), the upper end of the inlet tube (5) is fixedly connected to a catheter (6), the outer surface of the catheter (6) is interlaced with a connecting block (7), the left and right outer surfaces of the connecting block (7) are fixedly connected to connecting strips (8), the rear end of the left connecting strip (8) is fixedly connected to a Velcro hook surface (9), the rear end of the right connecting strip (8) is fixedly connected to a Velcro fleece surface (10), and the upper rear end of the sterile drainage bag body (1) is fixedly connected to a hook (11).
2. A sterile drainage bag according to claim 1, characterized in that: The lower inner portion of the sterile drainage bag body (1) is provided with a slope that is lower on the left and higher on the right, and the outlet pipe (2) is located on the side with the lower slope.
3. A sterile drainage bag according to claim 1, characterized in that: The sterile drainage bag body (1) is made of transparent material.
4. A sterile drainage bag according to claim 1, characterized in that: The outer surface of the protective cap (3) is provided with a plurality of anti-slip strips.
5. A sterile drainage bag according to claim 1, characterized in that: The two connecting strips (8) are of the same size.
6. A sterile drainage bag according to claim 1, characterized in that: The two Velcro hook surfaces (9) and the Velcro fleece surface (10) are bonded and connected to each other.