Postoperative dislocation prevention pillow for hip joint

The utility model discloses a hip joint postoperative dislocation prevention pillow which comprises a body and is characterized in that a soft cushion is arranged on the outer side of the body, a dustproof cover is sleeved outside the soft cushion, grooves are formed in two sides of the body, grooves matched with the grooves are formed in two sides of the soft cushion and the dustproof cover, and a plurality of first fixing belts are sewn on two sides of the dustproof cover. A plurality of first fixing belts are sewn at one end of the body, a buckle is fixedly installed at the other end of each first fixing belt, a plurality of second fixing belts corresponding to the first fixing belts are sewn on the lower portions of the first fixing belts, the second fixing belts are connected with the buckles in a matched mode, the second fixing belts are arranged in the buckles in a sleeved mode, hook-and-loop fasteners are arranged on the second fixing belts, the body is 30-40 cm long, 25-30 cm wide, and 30 cm thick. B