Pig scalpel

• Main Authors: MOU LISHA, CAI ZHIMING
• Format: Patent
• Language: English
• Published: 02.12.2015
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS

The utility model discloses a pig scalpel, including the tool bit, the tool bit activity is fixed in the handle of a knife, and the recess is seted up to the handle of a knife front end, and two stationary blades are outwards extended along the handle of a knife direction in the recess both sides, sets up two fixed orificess on the corresponding position on two stationary blades, set up the through -hole on the tool bit end, the tool bit inserts between two stationary blades, through -hole on the tool bit and two fixed orificess coincidences, and the downthehole screw rod that inserts after the coincidence, the screw rod top connects fixedly soon with the nut, the tool bit end stretches into in the recess. The utility model discloses a hole coincidence on tool bit and the handle of a knife, the downthehole screw rod that inserts for the firm connection of tool bit is on the handle of a knife, insert in the recess tool bit rear end simultaneously for the tool bit can not rotate. Its simple structure, practicality are strong, convenient operation, safety and stability, the change of the tool bit of being convenient for, and the too big tool bit of avoiding exerting oneself breaks away from the handle of a knife, has guaranteed going on smoothly of operation.