A quantitative designer is designed before double-arc-shaped upper eyelid cutaneous relaxation operation

The utility model provides a double-arc-shaped upper eyelid cutaneous relaxation preoperative design quantitative designer. The device is a tool which is used before an upper eyelid skin laxity operation, and is used for positioning, line drawing and preoperative effect analysis aiming at the removal amount of the upper eyelid skin laxity skin. The device comprises a horizontal bottom plate, a pushing handle capable of sliding on the horizontal bottom plate is arranged on the horizontal bottom plate; wherein two supporting rods are arranged on the pushing handle, the lower ends of the two supporting rods are connected with the pushing handle, the upper ends of the two supporting rods are inclined in opposite directions to form a fan shape, upper arc-shaped pieces are arranged at the upperends of the two supporting rods, lower arc-shaped pieces are arranged below the upper arc-shaped pieces located between the two supporting rods, and the lower arc-shaped pieces are connected with thepushing handle through a m