A rehabilitation care exercise device for preventing muscle atrophy

Abstract

This invention relates to the field of medical device technology and discloses a rehabilitation exercise device for preventing muscle atrophy. The device includes an elastic locking bandage that can be strapped to the periphery of a rod structure, a pressure-controlled damping mechanism, and a movable driven mechanism. Its structure includes a piston plate placed on an outer hollow tube and capable of moving axially along the outer hollow tube; a second helical spring capable of returning the piston plate to its upward position; a loop-shaped grip rod located directly below the outer hollow tube and capable of driving the piston plate; and a spherical airbag installed at the horizontal part of the loop-shaped grip rod and in an inflated state. This rehabilitation exercise device for preventing muscle atrophy utilizes the gripping motion to generate pneumatic damping, thereby exercising the patient's forearm muscles. Furthermore, through elastic stretching and gas flow restriction, it provides damping for the bending of the forearm and upper arm, thus exercising the patient's forearm and upper arm and preventing muscle atrophy.

Images