Medical adhesive tape roll edge prevention self-storing packaging device
By designing a self-closing packaging device for medical tape to prevent curling, the problems of curling, sticking, and contamination of sterile environments during the use of traditional tapes have been solved, achieving stable positioning and sterile preservation of the tapes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI JINGCHU PHARMACEUTICAL CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-06-26
AI Technical Summary
Traditional medical tapes are prone to curling, sticking, or misalignment during use, leading to material waste and the risk of contamination of the sterile environment. Furthermore, the starting end is difficult to position, affecting ease of use.
A self-closing packaging device for preventing the curling of medical tape was designed. Through the cooperation of components such as U-shaped blocks, rotating rods, rotating plates, and pressing pads, the starting end of the tape is stabilized. Combined with the structure of storage box, hinges, and box lid, the tape is kept in a sterile state before use.
Effectively prevents tape edges from curling up, reduces the risk of pulling and contamination, keeps packaging clean, ensures tape meets medical and hygiene standards before use, and avoids decreased adhesion or drying failure due to environmental exposure.
Smart Images
Figure CN224410050U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sterile medical device technology, and in particular to a self-closing packaging device for preventing the curling of medical tape. Background Technology
[0002] Traditional tapes are prone to curling at the edges due to static electricity, humidity, or frequent contact when used, and may even stick to adjacent tapes, resulting in waste or interruption of use. Furthermore, the exposed surface of the tape is easily contaminated with dust, bacteria, or liquids, increasing the risk of cross-infection, which must be strictly avoided, especially in sterile environments (such as operating rooms and ICUs). Therefore, a self-closing packaging device for medical tape that prevents curling is needed.
[0003] The anti-rolling self-packaging device for medical tape is an innovative packaging equipment designed for medical tape. It aims to solve the problems of easy rolling and inconvenient storage of traditional medical tape during use. In previous technologies, tape was difficult to use neatly due to rolling, sticking, or misalignment, which easily caused unnecessary tearing or damage, wasting materials and affecting the sterile environment. In addition, the starting end of the tape was difficult to position, and it had to be pulled repeatedly each time it was used. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a self-closing packaging device for medical tape that prevents curling. It aims to improve the problem that tape is difficult to use neatly due to curling, sticking, or misalignment, which easily causes unnecessary tearing or damage, wastes materials, affects the sterile environment, and makes it difficult to position the starting end of the tape, requiring repeated pulling each time it is used.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-closing packaging device for medical tape with anti-rolling edge, comprising a U-shaped block, a fixing block fixedly connected to the outer wall of the U-shaped block, a rotating rod rotatably connected to the inside of the fixing block, a rotating plate fixedly connected to the outer wall of the rotating rod, one end of a first spring fixedly connected to the outer wall of the rotating plate, the other end of the first spring fixedly connected to the inside of the U-shaped block, a pressing pad fixedly connected to the outer wall of the rotating plate, a tape body adhered to the outer wall of the pressing pad, a fixing plate slidably connected to the inside of the tape body, a groove formed inside the tape body, the outer wall of the fixing plate slidably connected to the inner wall of the groove, the outer wall of the fixing plate fixedly connected to the outer wall of the U-shaped block, the outer walls of both the U-shaped block and the fixing plate slidably connected to the outer wall of the tape body, and a storage component provided on the outer wall of the tape body.
[0006] Preferably, the storage assembly includes an elastic pad, the inside of which is snapped into the outer wall of the tape body, and a storage box is fixedly connected to the outer wall of the elastic pad.
[0007] Preferably, the outer wall of the storage box is fixedly connected to a hinge, the outer wall of the hinge is fixedly connected to a box lid, and the outer walls of both the storage box and the box lid are fixedly connected to handles.
[0008] Preferably, a fixing box is fixedly connected to the outer wall of the storage box, a handle is slidably connected inside the fixing box, and a slider is fixedly connected to the outer wall of the handle.
[0009] Preferably, the slider is internally slidably connected to a T-shaped slide rail, and the outer wall of the T-shaped slide rail is fixedly connected to the inner wall of the fixing box.
[0010] Preferably, a second spring is slidably connected to the outer wall of the T-shaped slide rail, and a rotating plate is rotatably connected to the outer wall of the slider.
[0011] Preferably, the rotating plate is rotatably connected to a locking block inside, and the outer wall of the locking block is slidably connected to the outer wall of the T-shaped slide rail.
[0012] Preferably, the outer wall of the card block is engaged with a limiting box, and the outer wall of the limiting box is fixedly connected to the outer wall of the box cover.
[0013] This utility model has the following beneficial effects:
[0014] 1. In this utility model, the cooperation between the U-shaped block, the first spring, the rotating rod, the rotating plate, the pressing pad, the tape body, the fixing plate, the slide groove and the fixing block can stabilize the starting end of the tape, prevent the edges from lifting due to rebound or stickiness, reduce the risk of pulling and contamination, and keep the packaging clean.
[0015] 2. In this utility model, through the cooperation between the storage box, hinge, box cover, fixing box, handle, slider, T-shaped slide rail, second spring, rotating plate, card block, and limit box, external pollutants can be effectively isolated, ensuring that the tape always meets medical and health standards before use. By blocking air and dust, the tape's adhesion will decrease or it will dry out and fail due to environmental exposure. Attached Figure Description
[0016] Figure 1 This is a perspective view of the medical tape anti-rolling self-packaging device proposed in this utility model;
[0017] Figure 2 This is a partial structural diagram of the fixing plate of the medical tape anti-rolling self-packaging device proposed in this utility model;
[0018] Figure 3 This is a partial structural diagram of the hinge of the medical tape anti-rolling self-packaging device proposed in this utility model;
[0019] Figure 4 for Figure 3 Enlarged diagram of point A.
[0020] Legend:
[0021] 1. U-shaped block; 2. First spring; 3. Rotating rod; 4. Rotating plate; 5. Pressing pad; 6. Tape body; 7. Fixing plate; 8. Slide groove; 9. Fixing block; 10. Elastic pad; 11. Storage box; 12. Hinge; 13. Box lid; 14. Handle; 15. Fixing box; 16. Handle; 17. Sliding block; 18. T-shaped slide rail; 19. Second spring; 20. Rotating piece; 21. Locking block; 22. Limiting box. Detailed Implementation
[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0023] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a medical tape anti-rolling self-packaging device, including a U-shaped block 1, a fixing block 9 fixedly connected to the outer wall of the U-shaped block 1, a rotating rod 3 rotatably connected to the inside of the fixing block 9, a rotating plate 4 fixedly connected to the outer wall of the rotating rod 3, one end of a first spring 2 fixedly connected to the outer wall of the rotating plate 4, the other end of the first spring 2 fixedly connected to the inside of the U-shaped block 1, a pressing pad 5 fixedly connected to the outer wall of the rotating plate 4, a tape body 6 attached to the outer wall of the pressing pad 5, a fixing plate 7 slidably connected to the inside of the tape body 6, a groove 8 opened inside the tape body 6, the outer wall of the fixing plate 7 slidably connected to the inner wall of the groove 8, the outer wall of the fixing plate 7 fixedly connected to the outer wall of the U-shaped block 1, the outer walls of both the U-shaped block 1 and the fixing plate 7 slidably connected to the outer wall of the tape body 6, and a storage component provided on the outer wall of the tape body 6;
[0024] Specifically, the pressing pad 5 drives the rotating plate 4, which in turn drives the rotating rod 3 to rotate inside the fixed block 9. The fixed block 9 limits the rotation rod 3, which in turn compresses the first spring 2. When the required length of tape is taken out, the U-shaped block 1 drives the fixed plate 7 to slide on the inner wall of the slide groove 8. The slide groove 8 limits the fixed plate 7. The U-shaped block 1 is moved to the beginning of the tape, and the pressing pad 5 is released. The elastic force of the first spring 2 limits and fixes the beginning of the tape by the rotating plate 4 and the pressing pad 5, preventing the edges from lifting due to rebound or stickiness.
[0025] Reference Figure 1 , Figure 3and Figure 4 The storage assembly includes an elastic pad 10, the inside of which is snapped onto the outer wall of the tape body 6, and a storage box 11 is fixedly connected to the outer wall of the elastic pad 10; a hinge 12 is fixedly connected to the outer wall of the storage box 11, and a box lid 13 is fixedly connected to the outer wall of the hinge 12; and handles 14 are fixedly connected to the outer walls of both the storage box 11 and the box lid 13.
[0026] Specifically, the elastic pad 10 limits the tape body 6, and the handle 14 drives the lid 13 to cooperate with the hinge 12 to open and close the storage box 11. The storage box 11 and the lid 13 provide a sealed storage function.
[0027] Reference Figure 1 , Figure 3 and Figure 4 A fixed box 15 is fixedly connected to the outer wall of the storage box 11. A handle 16 is slidably connected inside the fixed box 15. A slider 17 is fixedly connected to the outer wall of the handle 16. A T-shaped slide rail 18 is slidably connected inside the slider 17. The outer wall of the T-shaped slide rail 18 is fixedly connected to the inner wall of the fixed box 15. A second spring 19 is slidably connected to the outer wall of the T-shaped slide rail 18. A rotating plate 20 is rotatably connected to the outer wall of the slider 17. A locking block 21 is rotatably connected inside the rotating plate 20. The outer wall of the locking block 21 is slidably connected to the outer wall of the T-shaped slide rail 18. A limit box 22 is engaged with the outer wall of the locking block 21. The outer wall of the limit box 22 is fixedly connected to the outer wall of the box lid 13.
[0028] Specifically, by driving the handle 16, the slider 17 slides on the outer wall of the T-shaped slide rail 18. The storage box 11 provides fixed support for the fixing box 15, which in turn provides fixed support for the T-shaped slide rail 18. The T-shaped slide rail 18 then limits the slider 17. The slider 17 compresses the second spring 19, which is also limited by the T-shaped slide rail 18. The slider 17 drives the rotating plate 20, which in turn drives the locking block 21 to slide on the outer wall of the T-shaped slide rail 18. The T-shaped slide rail 18 then limits the locking block 21. The locking block 21 slides inside the limiting box 22, thus locking and fixing the limiting box 22. The lid 13 provides fixed support for the limiting box 22, ensuring the airtightness of the lid 13 and the storage box 11.
[0029] Working principle: When the device is needed, the slide groove 8 is taken out from the inside of the elastic pad 10. By driving the pressing pad 5, the rotating plate 4 is driven to rotate the rotating rod 3 inside the fixed block 9, thereby squeezing and compressing the first spring 2. The required length of tape is taken out. Then, by driving the U-shaped block 1, the fixed plate 7 is driven to slide on the inner wall of the slide groove 8. The U-shaped block 1 is moved to the starting end of the tape. Then, the pressing pad 5 is released. The elastic force of the first spring 2 drives the rotating plate 4 to drive the pressing pad 5 to limit and fix the tape, preventing the edges from lifting due to rebound or stickiness.
[0030] When not in use, the tape body 6 is placed inside the elastic pad 10. By driving the handle 14, the lid 13 is moved to cooperate with the hinge 12 to open and close the storage box 11. By driving the handle 16, the slider 17 slides on the outer wall of the T-shaped slide rail 18. At the same time, the slider 17 compresses the second spring 19. The slider 17 drives the rotating piece 20, which in turn drives the locking block 21 to slide on the outer wall of the T-shaped slide rail 18. The locking block 21 slides inside the limiting box 22, thereby locking and fixing the limiting box 22. This ensures the airtightness of the lid 13 and the storage box 11, effectively isolating external contaminants and ensuring that the tape always meets medical and hygiene standards before use. This device can not only stabilize the starting end of the tape, avoid rebound or stickiness causing the edge to curl up, reduce the risk of pulling and contamination, and keep the packaging clean, but also effectively isolate external contaminants, ensuring that the tape always meets medical and hygiene standards before use. By blocking air and dust, it prevents the tape from losing its stickiness or drying out due to environmental exposure.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A self-closing packaging device for preventing the curling of medical tape, comprising a U-shaped block (1), characterized in that: A fixing block (9) is fixedly connected to the outer wall of the U-shaped block (1). A rotating rod (3) is rotatably connected inside the fixing block (9). A rotating plate (4) is fixedly connected to the outer wall of the rotating rod (3). One end of a first spring (2) is fixedly connected to the outer wall of the rotating plate (4). The other end of the first spring (2) is fixedly connected to the inside of the U-shaped block (1). A pressing pad (5) is fixedly connected to the outer wall of the rotating plate (4). A tape body (6) is attached to the outer wall of the pressing pad (5). A fixing plate (7) is slidably connected inside the tape body (6). A groove (8) is opened inside the tape body (6). The outer wall of the fixing plate (7) is slidably connected to the inner wall of the groove (8). The outer wall of the fixing plate (7) is fixedly connected to the outer wall of the U-shaped block (1). The outer walls of the U-shaped block (1) and the fixing plate (7) are both slidably connected to the outer wall of the tape body (6). A storage component is provided on the outer wall of the tape body (6).
2. The medical tape anti-rolling self-packaging device according to claim 1, characterized in that: The storage assembly includes an elastic pad (10), the inside of which is snapped into the outer wall of the tape body (6), and a storage box (11) is fixedly connected to the outer wall of the elastic pad (10).
3. The medical tape anti-rolling self-packaging device according to claim 2, characterized in that: The outer wall of the storage box (11) is fixedly connected to a hinge (12), the outer wall of the hinge (12) is fixedly connected to a lid (13), and the outer walls of both the storage box (11) and the lid (13) are fixedly connected to handles (14).
4. The medical tape anti-rolling self-packaging device according to claim 3, characterized in that: The outer wall of the storage box (11) is fixedly connected to a fixing box (15), and the inside of the fixing box (15) is slidably connected to a handle (16). The outer wall of the handle (16) is fixedly connected to a slider (17).
5. The medical tape anti-rolling self-packaging device according to claim 4, characterized in that: The slider (17) is internally connected to a T-shaped slide rail (18), and the outer wall of the T-shaped slide rail (18) is fixedly connected to the inner wall of the fixed box (15).
6. The medical tape anti-rolling self-packaging device according to claim 5, characterized in that: The outer wall of the T-shaped slide rail (18) is slidably connected to a second spring (19), and the outer wall of the slider (17) is rotatably connected to a rotating plate (20).
7. The medical tape anti-rolling self-packaging device according to claim 6, characterized in that: The rotating plate (20) is rotatably connected to a locking block (21), and the outer wall of the locking block (21) is slidably connected to the outer wall of the T-shaped slide rail (18).
8. The medical tape anti-rolling self-packaging device according to claim 7, characterized in that: The outer wall of the card block (21) is engaged with the limiting box (22), and the outer wall of the limiting box (22) is fixedly connected to the outer wall of the box cover (13).