The invention provides a medical instrument trolley which solves the technical problems that locking and unlocking control operation in an existing central control brake system technology is inconvenient, misoperation is prone to occurring, and the use experience is affected. The medical instrument trolley comprises a bottom plate, a plurality of center control trundles and a brake assembly, wherein the center control trundles are connected with the bottom plate; the brake assembly comprises a pedal, a transmission rod assembly, an elastic piece, a state switching rod, a state switching shaft and a state switching cavity. A closed-loop sliding groove is formed in the state switching cavity, an unlocking position, a first treading position, a braking position and a second treading position are sequentially distributed in the sliding groove, after primary treading, the state switching shaft can enter the braking position after passing through the first treading position from the unlocking position, and after secondary treading, the state switching shaft can enter the unlocking position after passing through the second treading position from the braking position. By the adoption of the structure, locking or unlocking of a plurality of center control trundles can be achieved by stepping on a single pedal, misoperation is avoided, the operation efficiency is improved, and use is convenient.

    本发明提供了一种医疗器械台车,解决了现有中控刹车系统技术中锁定和解锁控制操作不便、容易出现误操作影响使用体验的技术问题。该医疗器械台车包括底板、多个中控脚轮和刹车组件,中控脚轮与底板连接;刹车组件包括踏板、传动杆组件、弹性件、状态切换杆、状态切换轴以及状态切换腔;状态切换腔内设置有闭环的滑槽,滑槽内具有依次分布的解锁位、第一踩踏位、刹车位和第二踩踏位,一次踩踏后,状态切换轴能够由解锁位经过第一踩踏位后进入刹车位,二次踩踏后,状态切换轴能够由刹车位经过第二踩踏位后进入解锁位。本发明采用此种结构实现单踏板踩踏即可实现多个中控脚轮的锁定或解锁,避免了误操作,提高了操作效率,便于使用。


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    Title :

    Trolley for medical instruments


    Additional title:

    一种医疗器械台车


    Contributors:
    ZHANG LEI (author) / GUO HAILONG (author)

    Publication date :

    2023-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A61B DIAGNOSIS , Diagnostik / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE



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