Life indicator for surgical instrument and method for indicating life of surgical instrument

By combining the housing assembly, transmission mechanism, and indicator assembly, the transmission mechanism is controlled to rotate within different angle ranges, thus solving the problem of increased costs in existing surgical instrument life indicator devices and achieving cost reduction and a decrease in the risk of false alarms.

CN122398481APending Publication Date: 2026-07-17CHONGQING JINSHAN MEDICAL ROBOTICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING JINSHAN MEDICAL ROBOTICS CO LTD
Filing Date
2025-01-15
Publication Date
2026-07-17

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Abstract

本发明涉及医疗器械技术领域，提供一种手术器械的寿命指示器及手术器械的寿命指示方法，手术器械的寿命指示器包括壳体组件、传动机构和指示组件，壳体组件上设有容置腔以及与容置腔连通的状态指示孔，传动机构设于容置腔，并与壳体组件转动配合，指示组件位于传动机构的转动路径上，指示组件上设有状态指示部，其中，传动机构可选择性的在第一角度范围和第二角度范围转动，第一角度范围和第二角度范围不重合。本发明的传动机构可通过接收一驱动装置的动力输入可选择性的控制末端执行器或指示组件动作，以实现指示组件的指示状态的改变，优化了指示组件的传动结构，不仅能够降低手术器械的制造成本和患者的医疗成本，而且能够降低手术器械的体积和重量。
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Citation Information

Patent Citations

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