NOVELTY - The utility model claims an orthopaedic plaster bandage fixer, comprising an arm fixing belt, wherein the top end of the arm fixing belt is provided with a hanging belt; the middle two sides of the back surface of the hanging belt are provided with a pulling belt; two sides of the bottom end of the hanging belt are respectively provided with a first length adjusting buckle and a second length adjusting buckle; the second length adjusting buckle is located at the bottom end of the first length adjusting buckle; the pulling belt passes through the second length adjusting buckle; two sides of the middle two sides of the back surface of the sling are respectively added with a drawstring; when the other end of the drawstring is needed to be fixed, the other end of the drawstring is moved; and one end of the drawstring is passed through the second length adjustment buckle; and then the drawstring is tightened, and the drawstring drives the back surface of the sling to move towards the shoulder; the sling stress point is on the shoulders, and not on the neck, so as to reduce the probability of patient cervical spondylosis, by adding elbow protection belt at one end of one end of the arm fixing belt; it is convenient for the arm and elbow part to better fix with the arm fixing belt; further improving the fixing effect of the plaster bandage fixer.
