Digital entertainment rehabilitation apparatus for arm

The invention discloses a digital entertainment arm recovery device which comprises a bottom frame (1) and a mechanical arm recovery mechanism arranged on the bottom frame (1). The digital entertainment arm recovery device is characterized in that: the arm recovery device further comprises a signal collecting device (11), a communication interface circuit (10), a computer control system and a display (9). The signal collecting device is used for collecting a movement state signal of the mechanical arm recovery mechanism; the movement state signal is converted to an electrical signal by the signal collecting device (11), and is converted to a digital signal by the communication interface circuit (10), then the digital signal is sent to a computer control system; a computer is driven by the digital signal to control entertainment games internally installed in the system, and the entertainment games are displayed by the display (9). The digital entertainment arm recovery device can greatly improve interest and entertainment when patients take exercises.