Wheelchair with pelvis movement tendency adjusting function

The utility model discloses a wheelchair with a pelvic movement tendency adjusting function, particularly relates to the technical field of medical instruments, and solves the technical problem that an existing wheelchair is lack of control over pelvic movement of a patient. The wheelchair comprises two wheelchair supports which are connected with each other, the two sides of each wheelchair support are sequentially connected with a supporting wheel and a driving wheel in a rotating mode, a cushion is connected between transverse rods of the wheelchair supports, an adjustable cushion mechanism is arranged at the position, away from the supporting wheels, below the cushion, and the bottom of the adjustable cushion mechanism is fixedly connected with the wheelchair supports. A backrest is connected between the vertical rods of the wheelchair support, an adjustable backrest mechanism is arranged at the position, close to the cushion, of the back of the backrest, and the bottom of the adjustable backrest mechanis