Exerciser beneficial for ankle pump exercises of patient with foot drop

The invention discloses an exerciser beneficial for ankle pump exercises of a patient with foot drop. The exerciser comprises a base which is horizontally arranged, wherein one end, in a length direction, of the base is provided with a supporting plate capable of rotating; a slide rail is arranged in a length direction of the supporting plate; a connecting plate is connected onto the slide rail in a sliding manner; an exercising frame is further arranged between the base and the supporting plate; one end, in a length direction, of the exercising frame is connected with the connecting plate; the other end of the exercising frame is rotatably connected with the base; one end, away from the base, of the supporting plate is provided with an operating rod used for the patient to operate; and a fixator for fixing feet of the patient is further arranged on the exercising frame. The exerciser can effectively prevent formation of thrombus, which causes embolisms of the heart, the brain and lungs, of lower extremity veins from forming, and is further beneficial for recovering limb functions of the lower limbs, so that the patient with foot drop can conveniently carry out rehabilitation training by himself or herself, and can actively participate in own limb rehabilitation of him or her, and therefore, the exerciser is high in comfort level, the cost is reduced, and the working efficiency is improved.