ARM MUSCLE STRENGTH EXERCISE AND REHABILITATION DEVICE

摘要

Disclosed is an arm muscle strength exercise and rehabilitation device, comprising a body (10), a goniometer (30), a handgrip (20), a force sensor (40) and a master control unit (50), wherein the body (10) comprises a housing (11) and a variable resistance device (12), the variable resistance device (12) is arranged in the housing (11), the goniometer (30) is arranged on the variable resistance device (12), the handgrip (20) is pivotally arranged on the variable resistance device (12), the handgrip (20) comprises a cantilever (21) and a grip bracket (22), the force sensor (40) is arranged on the grip bracket (22) of the handgrip (20), and the master control unit (50) is electrically connected to the variable resistance device (12), the goniometer (30) and the force sensor (40) to receive an angle signal and a force sensing signal and control the magnitude of the resistance of the variable resistance device (12) according to the angle signal and the force sensing signal. Arranging the force sensor (40) on the handgrip (20) can prevent measurement time delays and improve the accuracy of measurement.