▎ 摘　　要

NOVELTY - The device has a storage battery fixed on a base. A supporting leg is fixed on the base. A handrail is fixed on the supporting leg. A graphene heating pad is fixed on the supporting leg. A connecting rod is fixed on a rotation axis shaft. A hand handle is fixed on the connecting rod. A leg joint plate is fixed on the rotation axis shaft. A velcro belt is fixed on the leg joint plate. A motor is fixed on the leg joint plate. A massage roller wheel is covered on a rotating rod. Massage particles are fixed on the massage roller wheel. A damping plate is fixed on the leg joint fixing plate. USE - Auxiliary fixing device for bone joint rehabilitation. ADVANTAGE - The device is simple in structure and convenient to control activity amplitude, and has wide application range, and avoids muscle atrophy and secondary injury problem. DESCRIPTION OF DRAWING(S) - The drawing shows a side perspective view of an auxiliary fixing device for bone joint rehabilitation.