Rehabilitation auxiliary tool

The utility model discloses a rehabilitation auxiliary tool, which belongs to the technical field of orthopedic nursing and comprises a bed board, a mattress, a handrail, a support column, a non-slip mat, a support frame, a placement frame, a support rod, a lifting mechanism, a stretching mechanism, a fixing rod, a rope winding drum, a pull ring, universal wheels and a headboard. A mattress is laid on a bed board, a pair of handrails is arranged at the position, close to one end, of the bed board, supporting columns are arranged below the bed board, an anti-skid pad is installed below the supporting columns, a headboard is installed at one end of the bed board, a supporting frame is arranged above the bed board, universal wheels are installed below the supporting frame, and a containing frame is arranged on the side face of the supporting frame. The placing frame and the supporting frame are connected through a supporting rod arranged between the placing frame and the supporting frame, a lifting mechanism is