Auxiliary heating device for hand anesthesia patch for anesthesia

The utility model discloses an auxiliary heating device for a hand anesthesia patch for anesthesia. Connecting frame, a rectangular groove is formed in the lower part of the connecting frame; a connecting hole is formed in the middle of an inner cavity of the connecting frame; the lower end of an inner cavity of the connecting hole is fixedly connected with a silica gel heating sheet; sliding grooves are formed in the left end and the right end of the connecting hole. Sliding blocks are inserted into the sliding grooves; the sliding blocks are located at the left end and the right end of the pressing plate, the pressing plate comprises a base plate, a heat insulation plate and an extrusion plate, arc elastic pieces are fixedly connected to the left side and the right side of the upper endof the connecting frame, pull rings are fixedly connected to the upper ends of the arc elastic pieces, and elastic bands are fixedly connected to the lower portions of the left end and the right end of the connecting frame. A