The invention relates to the technical field of medical spring accessory devices, in particular to a medical spring balance mechanism, which is characterized in that a torque sensor is additionally arranged, so that a pulley runs stably, and the speed is uniform; comprising a rack and a pulley slidably mounted on the rack, a spring balancer is rotatably mounted on the rack, a torque sensor is arranged on a middle shaft of the spring balancer, and the transmission motor is used for driving the spring balancer to rotate.

    本发明涉及医用弹簧附属装置的技术领域,特别是涉及一种医用弹簧平衡机构,增加扭矩传感器,使滑车运行平稳,速度均匀;包括机架以及滑动安装在机架上的滑车,机架上转动安装有弹簧平衡器,弹簧平衡器中轴上设置扭矩传感器,还包括用于驱动弹簧平衡器旋转的传动电机。


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    Title :

    Medical spring balance mechanism


    Additional title:

    一种医用弹簧平衡机构


    Contributors:
    TANG CAIFENG (author) / CHU CHENGPAN (author)

    Publication date :

    2022-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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