Wound protection device for thoracic surgery department

The utility model discloses a thoracic surgery wound protection device which comprises a chest protection pad, belts are arranged on the left side and the right side of the chest protection pad respectively, shoulder straps are arranged on the two sides of the top of the chest protection pad respectively, a hook-and-loop fastener male tape and a hook-and-loop fastener female tape are arranged on the belts on the left side and the right side respectively, hooks are arranged on the shoulder straps, and the hook-and-loop fastener male tape and the hook-and-loop fastener female tape are arranged on the shoulder straps respectively. A hanging ring is arranged on the waistband, and a breathable layer is arranged in the middle of the chest protection pad. The utility model relates to the technical field of wound nursing, in particular to a wound protection device for the thoracic surgery department, which is provided with a controllable sealing mechanism which is opened when ventilation is needed, so that air convec