Palm opening and closing exerciser

The utility model discloses a palm opening and closing exerciser, which belongs to the technical field of medical instruments and comprises a bag body, a glove body is fixedly connected to the back of the bag body, a cylinder is fixedly connected to the lower surface of the glove body, and an intelligent shunt control valve is fixedly connected in the cylinder. The lower surface of the intelligent flow dividing control valve is fixedly connected with two guide pipes, and the upper surface of the intelligent flow dividing control valve is fixedly connected with five connecting pipes. According to the palm opening and closing exerciser, through the arrangement of an intelligent flow dividing control valve, a guide pipe, a connecting pipe, a coil spring, a driving pipe and a connecting plate, after a patient wears the palm opening and closing exerciser, the driving pipe and the coil spring can be driven to be matched through gas, the knuckle positions of the glove body are rolled and unfolded, and therefore the