Abstract:
Disclosed herein is a gait rehabilitation apparatus including a first frame having a bottom surface which is movable at predetermined speed; a second frame extending upwards from a tip of the first frame; a load support unit which is mounted to an upper end of the second frame and is rotatable about a rotation axis thereof; a connection string, one end of which is connected to the load support unit, and the other end of which is connected to an upper body of a rehabilitant; a safety bar which is connected to the second frame and is rotatable so as to be tilted upwards; and a gait assistance link member which has a structure able to be tilted upwards, and is connected to each leg of the rehabilitant entering onto the first frame to assist rehabilitation training of the rehabilitant through mechanical movement of the gait assistance link member.
Abstract:
The pelvis support device according to an embodiment of the present disclosure is used for a gait rehabilitation robot having a gait assistance link member connected to the leg of a rehabilitator and includes a support frame, one pair of support bars linearly movable along the longitudinal direction of the support frame, a first driving unit for transmitting power so that the support bar moves along the longitudinal direction of the support frame, a ball screw disposed in each support bar, a movable block coupled to the ball screw and linearly movable along the longitudinal direction of the support bar according to the operation of the ball screw, and a second driving unit for transmitting power to drive the ball screw.