The utility model relates to a monolithic formula insulator transfer device, including link, sleeve pipe, handle, bayonet lock, spring, branch, sleeve pipe top fixedly connected with link, the bayonet lock head end contacts with the bulb of insulator, and the bayonet lock passes sleeve pipe pipe wall, bayonet lock tail end and handle bottom activity hinge joint, wherein, branch one end and sleeve pipe outer wall fixed connection, the other end and handle activity hinge joint. The advantage is: put simple structure, the use is nimble light, the security is high, has improved the operating efficiency.