The invention discloses an animal suspension device for simulating low gravity. The device comprises a box body container, a suspension adjusting assembly arranged at the top of the box body container, a lifting appliance connected with the suspension adjusting assembly and used for fixing an experimental animal, a weighable bottom plate used for supporting and measuring the weight of the experimental animal, a feeding assembly fixed to the side wall of the box body container, and a measurement and control module used for measurement and control. The box body container is provided with a door which can be closed/opened; the measurement and control module is electrically connected with the suspension adjusting assembly and the weighable bottom plate. By combining software and hardware technologies, the pressure value of the experimental animal is automatically measured, and the suspension height is adjusted, so that the low/microgravity environment in the space is simulated. According to the invention, the suspension height of the experimental animal and the pressure of the weighable bottom plate can be dynamically calculated and adjusted; the low-gravity environment of different degrees can be accurately simulated, and the problem that the real low-gravity environment cannot be accurately simulated in the prior art is solved.

    本发明公开一种模拟低重力的动物悬吊装置,所述装置包括:箱体容器、设置于所述箱体容器顶部的悬吊调节组件、与所述悬吊调节组件连接用于固定实验动物的吊具、用于支撑和测量实验动物体重的可称重底板、固定于所述箱体容器侧壁的饲喂组件、以及用于测量和控制的测控模块;所述箱体容器具有可以闭合/开启的门;所述测控模块与所述悬吊调节组件、可称重底板分别电连接。结合软硬件技术以自动测量实验动物的压力值和调整悬吊高度完成模拟太空中的低/微重力环境。本发明能实现对实验动物悬吊高度及对所述可称重底板压力的动态计算和调整;实现精确模拟不同程度低重力环境,解决了现有技术无法准确模拟真实低重力环境的问题。


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    Title :

    Animal suspension device for simulating low gravity and control method


    Additional title:

    一种模拟低重力的动物悬吊装置与控制方法


    Contributors:
    KAN GUANGHAN (author) / QU LINA (author) / HAN XUAN (author) / ZHAN YONGHUA (author) / DU GETAO (author) / LI ZHILI (author) / WANG CHENGFEI (author) / DAI XIAOQIAN (author) / LI YINGHUI (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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