Flap supporting structure of artificial cochlea implant

The invention discloses a flap supporting structure of an artificial cochlea implant. The flap supporting structure comprises a flap drilling needle, a hollow bolt, a three-foot supporter and a fixednut; the hollow bolt comprises a main body, the main body comprises a cavity, the flap drilling needle is sleeved with the cavity, an outer thread is arranged at the outer periphery of the main body,and the head of the main body comprises a round supporting sheet; the three-foot supporter comprises three foot parts and a base plate, the upper surfaces of the three foot parts are connected with the base plate, the foot parts are arc, the base plate comprises a through hole, the outer diameter of the through hole is larger than that of the main body, the fixed nut is in threaded connection withthe hollow bolt, and the bottom face of the fixed nut abuts against the surface of the base plate. The flap supporting structure is reasonable in supporting structure and convenient to operate, fullyopens the skin, guarantees