| 摘要 |
PURPOSE: A disc medical bed is provided, which saves time, reduces treating time and stress in treatment or waiting at a hospital. CONSTITUTION: A disc medical bed comprises: a fixed base plate(1a) serving as a basic frame; a motor(m1), a link, and a rotational plate(1g) which are respectively assembled in the fixed base plate; a universal joint(1b) interlinking the motor and ball screw; a ball screw bush(1d) interlinking the ball screw and link; a link(1e) which revolves based on the turning point and is connected to a link; and a link(1f) connected to the rotational plate.
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