Leg reflex arc function evaluation device

The utility model relates to the technical field of nerve reflex evaluation, in particular to a leg reflex arc function evaluation device. The utility model provides a leg reflex arc function evaluation device which can support the legs of an evaluated object and perform multi-point stimulation during leg reflex arc evaluation. A leg reflex arc function evaluation device comprises a base, a center table, double-arc frames, a supporting cushion and the like, the center table is slidably connected to the top of the base, the double-arc frames are connected to the left side and the right side of the middle of the center table, the double-arc frames are made of flexible materials and can deform, and the supporting cushion is connected to the tops of the double-arc frames. The leg of a patient is supported through the supporting soft cushion, the supporting soft cushion is matched with the connecting top to drive the round head screw to move up and down, the leg of an evaluation object is stimulated, and the effec