Hip joint healing sport machine

The present invention is human hip joint rehabilitation medical equipment, which is a hip joint rehabilitation exerciser. The exerciser includes a bedstead, a bedplate which is arranged on the bedstead, a hanger which is installed on one side of the bedstead and is equipped with a cantilever end, a fixed bar bracket which is installed under the bed edge through connectors and a fixed bar. A firstend of the fixed bar is hinged under the bedplate through a connecting pin of the fixed bar, and a second end is arranged on the fixed bar bracket. The lower end of a transmission shaft which is driven by a reducing motor through a transmission mechanism is installed in a hole seat on the first end of the fixed bar, and the upper end is equipped with a crank plate. A first end of connecting bar is hinged on the crank plate, and a second end is hinged with a thigh boom. The big end part of the thigh boom is connected with a cantilever end of the hanger and can rotate. The thigh boom is equipped with a sling. The rehabi