Pressure orthosis for preventing neck scar contracture of burn patient

The utility model discloses a pressure orthosis for preventing neck scar contracture of burn patients, which comprises an elastic supporting structure, the elastic supporting structure is in a hollow cylinder shape and is formed by curling a rectangular sheet, a joint is formed between two ends of the rectangular sheet, a connecting piece is arranged at the joint, and the connecting piece is connected with the elastic supporting structure. The elastic supporting structure is buckled or loosened through the connecting piece, and the connecting piece is a telescopic adjusting type connecting piece so that the inner diameter of the elastic supporting structure can be adjusted. A flexible pressure pad is detachably arranged in the elastic supporting structure, the pressure pad is annularly arranged along the inner wall of the elastic supporting structure, and an inner cavity of the pressure pad forms an orthopedic cavity. The elastic supporting structure is used for supporting the head, the flexible pressure pad