The invention relates to a translation device for an operating table,The system comprises a baseI. mobile deviceA fixed part and a driving device,The mobile device is set on the base,The fixed part is fixed on one side of the mobile device,And the driving device is arranged on one side of the fixed part,So,When the driving device outputs the rotation stroke to the gear set of one of the moving devices,The fixed part can be moved more than the turning distance,Therefore, it has a faster moving speed and a wider moving range,So convenient for the control of medical staff,And improve the efficiency of mobile.本創作係關於一種用於手術台之平移裝置，其係包含一基座、一移動裝置、一固定部及一驅動裝置，該移動裝置設於該基座上，該固定部固設於該移動裝置之一側，而該驅動裝置設置於該固定部之一側，如此，透過該驅動裝置輸出轉動行程於該移動裝置之一齒輪組時，該固定部可移動大於於轉動行程之距離，故具有較快之移動速度與較廣之移動範圍，如此便利於醫護人員之控制，且提升了移動之效率。
