Angle-adjustable knee joint rehabilitation training device

Abstract

This utility model relates to the field of rehabilitation equipment technology and discloses an adjustable knee joint rehabilitation trainer, including a base plate and a shell. A U-shaped frame is installed at the top of the base plate at the lower end of the shell. A transmission rod is rotatably connected through the U-shaped frame. A worm gear is fixedly connected to the middle of the transmission rod wall. A second foot pedal is installed at both ends of the transmission rod. An L-shaped rod is installed along the side wall of the U-shaped frame. A vertical rod is rotatably connected to one end of the L-shaped rod. A worm wheel that meshes with the worm gear is installed in the middle of the vertical rod wall. A lead screw is fixedly connected to the top of the vertical rod. A slider is threadedly connected to the lead screw wall. Several support rods are installed at the top of each slider. A semi-circular dome block is provided at the top of each support rod. A fixing rod is embedded through the L-shaped rod near the lead screw. This utility model realizes flexible adjustment of the knee joint rehabilitation training angle and can meet the training angle needs of different patients at different stages of rehabilitation.

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