Hand data collection device

The utility model discloses a hand data collecting device, which belongs to the technical field of medical instruments and comprises a glove, a connecting rod device and a controller, the middle finger part, the middle finger part, the ring finger part and the little finger part of the finger part of the glove adopt half-finger structures, and the thumb part and the index finger part adopt full-finger structures; the connecting rod device comprises a first connecting rod assembly arranged on the rear side face of the thumb part, a second connecting rod assembly arranged on the rear side face of the index finger part and a third connecting rod assembly arranged on the rear side face of the front arm part. Angle sensors are arranged on the first connecting rod assembly, the second connecting rod assembly and the third connecting rod assembly. The controller is arranged on the rear side face of the body part and is in signal connection with the angle sensor on the first connecting rod assembly, the angle sensor