A miniature laparoscopic instrument forceps

Abstract

The utility model relates to the field of medical apparatus and instruments, and the utility model discloses a purpose in providing a kind of miniature laparoscope instrument pliers, including sequentially connected along front-back direction pliers assembly, movable link and handle assembly;The pliers assembly includes pliers outer tube, lower jaw and upper jaw, the lower jaw is fixed in pliers outer tube front end, the rear end of the upper jaw and lower jaw is hinged to each other;The movable link is arranged in pliers outer tube, and is transmission connection between upper jaw and handle assembly, the handle assembly is driven by movable link the upper jaw relative to lower jaw opening or closing;The front end of handle assembly is rotatably installed with rotating handle, the rear end of pliers outer tube is fixed in rotating handle inner side, the rotating handle rotates with the middle axis of movable link as rotating shaft, and pliers assembly can be driven 360 ° rotation.The utility model does not need to cooperate puncture device to use, with small wound, convenient to use and flexible operation etc.

Images