A hold ball in hand for postoperative rehabilitation training

The utility model relates to a medical supplies technical field, concretely relates to a hold ball in hand for postoperative rehabilitation training, the grip ball, the grip ball includes elasticity flexible ball, the inside hollow structure that is of grip ball, the device of holding with a firm grip, the device of holding with a firm grip includes finger ring and palm fixed band, the trainer, the trainer includes the controller, an input device, speaker, pressure sensor, the 2nd input device and indicating device are connected to controller electricity respectively, the utility model discloses a hold ball in hand for postoperative rehabilitation training not only as the device of patient postoperative rehabilitation training, has the function of reminding the patient to take exercise, inaddition, sets up the dynamometry unit, carries out the settlement of pressure value according to patient's difference needs, and it sets up the hommization, and simple structure, reasonable in design are ideal postoperative