Operation of virtual surgery pushes away knot ware

The utility model discloses an operation of virtual surgery pushes away knot ware, include force feedback equipment, push away knot ware finger -stall, push away knot ware head, force feedback equipment includes the main part, rolls over the arm, the handle bar, rolls over the arm and rotates and connect on main part upper portion, and the handle bar setting is at an arm tip, and the main part lower part is equipped with the circular slot, pushing away knot ware head and can dismantling with the handle bar one end of force feedback equipment and be connected, it has metal head groove to push away overhead division of knot ware, and pushes away and tie ware head end and be equipped with the opening, the handle bar other end with push away knot ware finger -stall fixed connection, push away knot ware finger -stall for cylindric, and be equipped with axial extension rod on pushing away knot ware finger -stall, the top of extension rod is equipped with the recess. Force feedback equipment passes through parallel port (EPP) and is connected to the computer, and the handle bar fixed connection of finger -stall and force feedback equipment connects take out the handle bar when virtual operation after, alright in order to perform the operation in virtual operation environment, handle bar and ware head can separate after the completion of performing the operation, insert force feedback equipment circular slot with the handle bar again in.