Insulin injection needle anti-stabbing recovery edge tool box

By designing an insulin injection needle recycling box containing auxiliary components, locking components and sterilization components, the problem of easy opening of the needle disassembly device in the prior art is solved, and the safe disassembly and recycling of the needle is realized, reducing the risk of stab wounds and contamination.

CN119746214AActive Publication Date: 2025-04-04ZHEJIANG PROVINCIAL MEDICAL & HEALTH GRP QUZHOU HOSPITAL
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Patent Information

Application Number
CN202510079079.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-17
Publication Date
2025-04-04
Estimated Expiration
2045-01-17

AI Technical Summary

Technical Problem

The existing needle disassembly device is designed in a single way and cannot be adapted to multiple specifications. Users need to manually adjust or use other tools to increase the operating complexity and risk of misuse; while the closed structure of the recycling box is prone to open due to misoperation or external interference, resulting in needle leakage, which poses a risk of stabbing and environmental pollution.

Method used

A sharp box for anti-puncture recovery of insulin injection needles is designed, including a bracket, recycling box, top cover, auxiliary components, locking components, warning components and sterilization components. The auxiliary component is designed with movable card blocks and teeth to assist in disassembling needles of different diameters; the locking component automatically locks the sealing plate through infrared sensors and electric push rods to prevent accidental opening; the sterilization component uses ultraviolet sterilization lamps to disinfect the top cover.

Benefits of technology

The stable disassembly of needles of different diameters is achieved, which reduces the direct contact between users and the needle and reduces the risk of stabbing and infection; the safety of the recycling process is improved by automatically locking the sealing plate; and the secondary pollution problem is solved through sterilization treatment.

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Abstract

The invention relates to the field of medical waste treatment, and discloses an insulin injection needle anti-stabbing recovery edge tool box which comprises a support, a recovery box body is arranged in the support, a top cover is fixed to the top end of the recovery box body, and a turning cover is rotationally arranged in the top cover; the auxiliary assembly is arranged on the turning cover and used for assisting in dismounting of the needle head, the auxiliary assembly comprises a hopper, the outer wall of the hopper is fixed to the turning cover, a sealing plate is rotationally arranged in the hopper, two sliding blocks in bilateral symmetry slide in the hopper, and clamping blocks are fixed to the upper surfaces of the sliding blocks; and an arc-shaped groove is formed in the clamping block, and a plurality of teeth are fixed in the clamping block. Through cooperation of the interiors of the auxiliary assemblies and the design of the movable clamping blocks and the teeth, the effect of auxiliary disassembly of needle heads with different diameters is achieved, it is ensured that the needle heads are stably fixed in the disassembly process, and the situation of slippage or damage is avoided.
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