| 摘要 |
PURPOSE: A body lift traction is provided, which can easily adjust patient's weight and is capable of elevation. CONSTITUTION: A body lift traction comprises: posts(110) which are separated at both sides from each other and are erected; an upper frame(120) connected to the top of the post; a driving part(150) which connects the upper frame to the post and in which the upper frame moves up and down; a load cell(140) which is fixed to the upper frame and is exposed downward; a support bar(130) supporting patient's weight; and a controller controlling the driving part by being provided with data of the load cell.
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