A medical dressing breathable layer positioning device

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By introducing shock-absorbing components and a precise positioning mechanism into the medical dressing breathable layer positioning device, the problem of device displacement caused by vibration is solved, achieving efficient and stable breathable layer positioning and improving positioning accuracy and efficiency.

CN224510473UActive Publication Date: 2026-07-17JIALISHI JIANGSU NEW MATERIAL TECH CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: JIALISHI JIANGSU NEW MATERIAL TECH CO LTD
Filing Date: 2025-08-13
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing medical dressing breathable layer positioning devices have poor stability during operation, are prone to displacement of the breathable layer due to vibration, have low positioning accuracy, and lack efficient drive and auxiliary mechanisms, resulting in jamming and low positioning efficiency.

Method used

The system employs shock-absorbing components and a working mechanism within the load-bearing structure. It utilizes a shock-absorbing shell, support rods, and shock-absorbing springs to reduce vibration. The limiting holes on the protective plate are inserted into the working components to achieve precise positioning. The drive motor provides power by driving the linkage wheel set through the drive shaft. The rollers and shafts of the auxiliary components work together to assist in smooth movement. The clamping components stabilize the breathable layer through the fixing blocks and support frames.

Benefits of technology

It improves the stability and positioning accuracy of the device, ensures the smooth movement and efficient positioning of the breathable layer, reduces frictional resistance, prevents wrinkles, and improves positioning efficiency.

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Abstract

The utility model provides a medical plaster breathable layer positioning device belongs to medical instrument technical field, including bearing mechanism, including bottom plate, fixedly connected in the shock attenuation subassembly of bottom plate top, the bearing plate of welding in shock attenuation subassembly top and the protection board of fixedly connected in bearing plate top two sides, operation mechanism, including the operation board of welding in bearing plate top, fixedly connected in the operation subassembly of protection board side, the auxiliary assembly of clamping in protection board inner wall. The utility model discloses through the shock attenuation subassembly of bearing mechanism can effectively reduce the vibration, guarantee the stable positioning, the limiting hole of protection board and operation subassembly insert connection, ensure accurate positioning, the drive motor of operation subassembly collocation wheel group, and the power is strong and efficient, the gyro wheel and auxiliary roller auxiliary breathable layer stable convey of auxiliary assembly, and the clamping assembly flexible fixed breathable layer, and the whole structure has promoted the positioning efficiency and accuracy.

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Claims

1. A medical dressing breathable layer positioning device, characterized by: include, The load-bearing mechanism (100) includes a base plate (101), a shock-absorbing assembly (102) fixedly connected to the top of the base plate (101), a load-bearing plate (103) welded to the top of the shock-absorbing assembly (102), and protective plates (104) fixedly connected to both sides of the top of the load-bearing plate (103). The working mechanism (200) includes a working plate (201) welded to the top of the load-bearing plate (103), a working component (202) fixedly connected to the side of the protective plate (104), an auxiliary component (203) snapped into the inner wall of the protective plate (104), and a clamping component (204) welded to the inner surface of the protective plate (104).

2. The positioning device for a breathable layer of a medical dressing according to claim 1, wherein: The bearing mechanism (100) also includes a limiting hole (105) penetrating the outer surface of the protective plate (104), the limiting hole (105) being inserted into the working component (202).

3. The positioning device for a breathable layer of a medical dressing according to claim 2, wherein: The shock-absorbing assembly (102) includes a shock-absorbing housing (102a) fixedly connected to the top of the base plate (101), a support rod (102b) welded to the bottom of the inner cavity of the shock-absorbing housing (102a), a shock-absorbing spring (102c) sleeved on the surface of the support rod (102b), and a support arm (102d) snapped onto the top of the support rod (102b).

4. The positioning device for a breathable layer of a medical dressing according to claim 3, wherein: The working component (202) includes a triangular support base (202a) fixedly connected to the side of the protective plate (104), a protective shell (202b) welded to the top of the triangular support base (202a), and a drive motor (202c) fixedly connected to the inner cavity of the protective shell (202b).

5. The positioning device for a breathable layer of a medical dressing according to claim 4, wherein: The working component (202) also includes a drive shaft (202d) adapted to be installed at the output end of the drive motor (202c), a linkage wheel assembly (202e) sleeved on the end of the drive shaft (202d), and a pulley assembly (202f) welded to the inner surface of the drive shaft (202d).

6. A positioning device for a breathable layer of a medical dressing according to claim 5, characterized in that: The auxiliary component (203) includes a limiting groove (203a) formed on the inner surface of the protective plate (104), a roller (203b) fixedly connected to the inner cavity of the limiting groove (203a), and an auxiliary roller (203c) snapped onto the surface of the roller (203b).

7. A positioning device for a breathable layer of a medical dressing according to claim 6, characterized in that: The clamping assembly (204) includes a fixing block (204a) welded to the inner surface of the protective plate (104), a support frame (204b) fixedly connected to the inner wall of the fixing block (204a), a carrying plate (204c) rotatably connected to the bottom of the support frame (204b), and a clamping sweeping disc (204d) fixedly connected to the bottom of the carrying plate (204c).