Combined scalpel for obstetrics and gynecology department

The utility model relates to the technical field of medical instruments. The combined scalpel comprises a scalpel handle, a scalpel body, a pressing strip and a ring, a mounting groove is formed in the front end face of the scalpel handle, the rear end of the scalpel body is inserted into the mounting groove, a fixing strip is fixedly connected to the rear end of the upper side face of the scalpelbody, the pressing strip is fixedly connected to the upper end of the fixing strip, and the ring is hinged and fixed to the middle of the upper side face of the pressing strip. The device is reasonable in structural design; ring design, during an operation, handholding is stable and slipping does not occur easily; the index finger can be inserted into the ring to push the knife body forwards or backwards; the scalpel is convenient to assemble and disassemble, hands cannot be cut, the pressing strip and the scalpel handle can be fixed in a threaded connection mode through the fixing pin, the scalpel body and the scalp