Medical patient ankle movement device

The utility model discloses a medical patient ankle movement device which comprises a foot support used for fixing the foot of a patient and a leg support used for fixing the leg of the patient, the foot support and the leg support are connected in a rotating mode, a driving device is further installed at the bottom of the leg support, and the driving device can receive external driving signals to move. The foot support is fixed to the foot of a patient, the leg support is fixed to the leg of the patient, and when the driving device runs, the foot support can be driven to swing within a preset angle range at preset speed, frequency and strength, and the foot of the patient is driven to bend and stretch. Therefore, the muscles of the feet, the legs and the ankles of the patient move passively, blood circulation of the lower limbs is promoted, the purpose of exercising the muscles is achieved, and the phenomena that after anesthesia, the patient cannot move autonomously or bedridden or paralyzed for a long time