Oral and maxillofacial small bone block resetting device

The utility model discloses an oral cavity maxillofacial small bone block resetting device, which comprises a mounting plate and a threaded rod, the center of the side wall of the mounting plate is movably connected with the threaded rod, the right end of the threaded rod is fixedly connected with a rotating wheel, and the outer side wall of the left end of the threaded rod is in threaded connection with a threaded sleeve. By arranging the movable rod and the four side plates which are symmetrically arranged in the front-back direction, the distance between the side plates can be conveniently adjusted through the movable rod, opening and closing operation of the side plates is achieved through rotation of the rotating wheels, multi-point supporting is achieved on the upper portion and the lower portion of the side plates, the stability of reduction treatment is effectively improved, and secondary injury to a patient is avoided; by arranging the positioning mechanism, the position of the ejector block can be c