Cervical vertebra tractor

The utility model provides a cervical vertebra tractor. The tractor comprises a bracket, a shoulder rest, a lift device and a head and neck traction part, wherein the bracket consists of two struts and a transverse connecting part; the upper end of the lift device is provided with a lift slide block; the lower end of the lift device is connected with the shoulder rest; the lift slide block at the upper end of the lift device is connected with the head and neck traction part; the axial center lines of the two struts of the bracket form an angle relative to the moving direction of the slide block of the lift device, and are connected with the lift device; the transverse connecting part of the bracket is positioned below the joint of the lift slide block and the head and neck traction part relative to positions of other parts in the tractor; and the head and neck traction part is made of a flexible material. The transverse connecting part of the bracket can be sleeved and combined through internal and external m