Automatic wiping bracket of medical electrocoagulation pliers

The invention discloses an automatic wiping bracket of medical electrocoagulation pliers. The automatic wiping bracket comprises a base, two through holes and a cavity, and is characterized in that a projection is arranged in the bottom center of the cavity, wherein a double-piston hydraulic cylinder is arranged on the projection; a first motor is fixed in the top center of the cavity; the output end of the first motor is connected with a scroll; two stay ropes are wound on the scroll; wiping brackets are respectively fixed at the tail ends of the stay ropes; five wiping heads are placed on the wiping brackets in sequence; single-piston hydraulic cylinders are respectively arranged at the bottom of the cavity corresponding to the through holes; one sides of piston rods of the single-piston hydraulic cylinders are hinged with U-shaped brackets through springs; the upper sides of the U-shaped brackets are fixed with output ends of second motors fixed at the top ends of the piston rods through springs; induction devices are arranged on the inner walls of the through holes; and a single-chip is mounted in the base. The automatic wiping bracket has the advantages of simple principle, convenience for use, capability of wiping the pliers and automatically replacing the wiping heads, saving of more manpower and material resources, low production cost and stronger practical value.