Internal organ positioning instrument for operation

The utility model relates to a viscera positioning instrument for an operation, and belongs to the field of medical instruments. The utility model discloses a pair of forceps, including handle subassembly, pull rod subassembly, forceps head subassembly and adjusting subassembly, handle subassembly is connected with one end of pull rod subassembly, the other end of pull rod subassembly is connected with forceps head subassembly, the adjusting subassembly is provided on the pull rod subassembly subassembly, the device is structurally characterized in that the handle assembly comprises a fixing frame, a sliding frame, a driving handle, a handle seat, a driving arm, an arm seat, a reset shaft, a reset seat, a reset spring and a reset screw, the sliding frame and the reset seat are both arranged in the fixing frame, the driving handle is arranged on the fixing frame through the handle seat, one end of the driving arm is arranged on the driving handle through the arm seat, and the other end of the driving arm is ar