A rehabilitation device suitable for ICU patients for active and passive cyclic movements of the foot and ankle joint.

Abstract

The present invention discloses a rehabilitation device suitable for ICU patients for active and passive cyclic movements of the foot and ankle joint and relates to the technical field of medical aids; the device comprises a foot section, a middle section and a leg section, wherein the coordinated design of the foot section, middle section and leg section supports both basic movements of plantar flexion and dorsiflexion of the toes and, through the rotational movement of the middle frame about the axis of the semi-ring frame, internal and external rotation are realized, so that complete movement sequences are formed and ankle pump movements are simulated, thereby activating the muscle pump function of the lower extremities, accelerating venous return and reducing the risk of deep vein thrombosis and pulmonary embolism;At the same time, continuous passive or active cyclical movements can maintain muscle tone, prevent muscle atrophy and loss of strength, create a basis for the later restoration of standing and walking function, effectively improve joint stiffness, increase the range of motion of the ankle joint and reduce the rehabilitation effort.