Rehabilitation device for hand functional muscle training

• Main Author: LIU WANCAI
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

The rehabilitation device structurally comprises a bending mechanism, a hydraulic rod, a hinge shaft and a grip mechanism, the lower end of the bending mechanism is hinged to the lower end of the hydraulic rod through the hinge shaft, the grip mechanism is arranged at the lower left end of the bending mechanism, and a joint between a small arm and a large arm abuts against an abutting plate and is compressed through an extrusion block; then, a torsion shaft is used for providing rotating torsion for buckle plates, the buckle plates at the two ends buckle the arm, the two fixing plates are slowly bent, a sliding shaft slides in a sliding groove, it is ensured that the abutting plate is always attached to the joint, and the protection effect on the joint in the bending process is improved; the wrist of a user is placed in the positioning ring, elastic force and reverse elastic force are generated through the springs at the upper end and the lower end, the handle drives the wrist of the user to elastically rotat