求翻译：本仪器在微型电机的轴端固定一偏心重锤，当电机转动时，产生偏心力矩，并反作用至箍形橡胶悬架，使之振动，形成一上下、左右、前后运动的位移，形成轨迹为封闭螺旋线的周期运动，使托盘的凹玻板微孔内之反映物质点沿振动轨迹方向不停运动，达到均匀混合，本仪器的直流电机采用硅调速，线路简单，可靠。本仪器操作简单、敏感度高，用药量及用血量少、检测速度快。是什么意思？

This instrument in micro motor of axis end fixed a eccentric heavy hammer, dang motor rotation Shi, produced partial effort moment, and reaction to hoop shaped rubber suspended frame, makes of vibration, formation a upper and lower, and around, and before and after movement of displacement, formation trajectory for closed Helix of cycle movement, makes tray of AU glass plate micro-hole within of reflect substances point along vibration trajectory direction kept movement, reached uniform mixed, this instrument of DC motor used silicon adjustable speed, line simple, reliable. This simple instrument operation, high sensitivity, less the amount and amount of blood, testing faster.