Patient limb lifting device for rehabilitation department nursing

The utility model discloses a patient limb lifting device for rehabilitation department nursing, which comprises a base, the base is placed on a nursing bed, two support plate frames for fixing patient limbs are arranged on the base, and the support plate frames have a certain height difference in the initial state; the driving assembly is arranged in the base, and the driving assembly is used for enabling the supporting plate frames to move oppositely, so that the supporting plate frames adjust limb fixing parts of the patient through the driving assembly; the power assembly is arranged on the base, and the power assembly is used for controlling the motion state of the driving assembly, so that the power assembly enables the supporting plate frame to correspondingly adjust the fixed part of the limb of the patient through the driving assembly. Through cooperation of the power assembly and the driving assembly, the supporting plate frame moves in the opposite direction, the rotary knob is rotated to enable th