一种电动手术台平移装置

Abstract

本实用新型涉及医疗器械技术领域，具体为一种电动手术台平移装置，包括支撑座；平移组件，所述平移组件包括用于起到支撑作用的支撑台，所述支撑台活动连接在支撑座的顶部。该电动手术台平移装置，通过安装了平移组件，在对手术台本体进行平移调节时，可以利用支撑台一侧的伺服电机带动滚珠丝杠进行转动，从而可以使限位块带动顶部的平移板和手术台本体进行前后平移，而由于滚珠丝杠以滚动摩擦替代滑动摩擦，从本质上提升精度,并且滚动摩擦产生的热量极少，避免了因温度升高导致的螺杆膨胀变形，进一步减少热致误差，同时在进行平移时，可以利用光栅尺对平移的位移距离进行测量，从而能够进一步提高平移的精度，提高了该装置的实用性。

Claims

1. An electrically powered surgical table translation device, characterized by, Including support base (1); Translation component (2), the translation component (2) includes a support platform (201) for supporting, the support platform (201) is movably connected to the top of the support base (1), a servo motor (202) is fixedly connected to one side of the support platform (201), and a grating ruler (203) is provided on the top of the support platform (201). Adjustment component (3), the adjustment component (3) includes an adjustment groove (301) for adjustment, the adjustment groove (301) is opened on the top of the support base (1), the bottom of the inner wall of the adjustment groove (301) is provided with a synchronous electric push rod (302), the support base (1) is movably connected to a limit rod (303), and the limit rod (303) is fixedly connected to the inside of the support base (1).

2. A motorized surgical table translation device according to claim 1, wherein: The translation component (2) also includes a limiting groove (204), which is located on the top of the support platform (201). A limiting block (205) is slidably connected to the inner wall of the limiting groove (204). A ball screw (206) is fixedly connected to the transmission end of the servo motor (202). The ball screw (206) is threadedly connected to the inside of the limiting block (205). A translation plate (207) is fixedly connected to the top of the limiting block (205). A movable groove (208) is provided on the top of the support platform (201). A movable block (209) is slidably connected to the inner wall of the movable groove (208). A limiting post (210) is movably connected inside the movable block (209).

3. A motorized surgical table translation device according to Claim 1, wherein: The translation component (2) also includes an operating table body (211), which is fixedly connected to the top of the translation plate (207). A headrest (212) is fixedly connected to the top of the operating table body (211), and a flexible pad (213) is fixedly connected to the top of the headrest (212).

4. The motorized surgical table translation device of claim 1, wherein: The adjustment assembly (3) further includes a reinforcing plate (304), which is fixedly connected to the bottom of the inner wall of the adjustment groove (301). The synchronous electric push rod (302) is fixedly connected to the top of the reinforcing plate (304), and a reinforcing plate (305) is fixedly connected to the top of the synchronous electric push rod (302). The support platform (201) is fixedly connected to the top of the reinforcing plate (305).

5. The motorized surgical table translation device of claim 1, wherein: The adjustment assembly (3) further includes a limiting ring one (306), which is fixedly connected to the top of the support base (1), and the limiting ring one (306) is fixedly connected to the side surface of the limiting rod (303), and the side surface of the limiting rod (303) is fixedly connected to a limiting ring two (307).

6. A motorized surgical table translation device according to Claim 1, wherein: The front of the support base (1) is fixedly connected to a control panel (4), and the front of the control panel (4) is fixedly connected to a display screen (5).

7. A motorized surgical table translation device according to Claim 1, wherein: The bottom of the support base (1) is fixedly connected to a reinforcing base plate (6), and the bottom of the reinforcing base plate (6) is fixedly connected to an anti-slip pad (7).

8. The motorized surgical table translation device of claim 3, wherein: A hand pad (8) is fixedly connected to one side of the operating table body (211), and a foot pad (9) is fixedly connected to the top of the operating table body (211).

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