Joint replacement operation hook

The utility model discloses a joint replacement surgical hook which comprises a mounting structure, a handle, a first side arm support, a second side arm support, a first straight pull support, a second straight pull support, two side pull hooks and two straight pull hooks. One end of the first side wall support, one end of the first straight pull support, one end of the second straight pull support and one end of the first side wall support are sequentially arranged on the other side of the installation structure in the horizontal direction, the two side pull hooks are arranged on the first side arm support and the second side wall support respectively, and the two side pull hooks are opposite to each other. And the two straight pull hooks are respectively arranged at the other end of the first straight pull bracket and the other end of the second straight pull bracket. Through application of the surgical incision exposure device, a medical worker only needs to hold the surgical incision ...