The invention discloses a protection device for child intussusception reduction, which comprises an elastic
cushion, the elastic
cushion comprises an upper cotton layer used for supporting a
human body to lie flat and a lower anti-skid layer used for being laid and limited with a placement surface, a plurality of through pipes are arranged between the cotton layer and the anti-skid layer, the front ends of the through pipes extend to the surface of the cotton layer, the rear ends of the through pipes extend to one side of the elastic
cushion, a limiting belt penetrates through the through pipes, the front end of the limiting belt penetrates out of the surface of the cotton layer, the front end of the limiting belt is connected with elastic rings used for being arranged on the hands and the feet of the
human body in a sleeved mode, the rear end of the limiting belt penetrates out of one side edge of the elastic cushion, a clamping piece is detachably arranged at the rear end of the limiting belt, and when the clamping piece moves to abut against the side edge of the elastic cushion, the limiting belt is limited to be pulled forwards. According to the invention, relative limiting of the four limbs of an infant is achieved, it is guaranteed that X-
ray abdominal
plain film examination and the reduction are normally conducted, family members can relatively leave a
radiation area, the health of the family members is not affected by the examination and the reduction, the cost is controllable, and application and popularization are facilitated.