Device for taking out broken gallstone under laparoscope

The invention provides a broken gallstone taking-out device under a laparoscope, and relates to the technical field of medical instruments. The handheld air suction device is sleeved with a reversing piece. A bidirectional pulling device is mounted in the reversing part; three clamping and smashing devices are connected into the reversing piece in a sliding mode. A dipping linkage part is fixedly connected to the interior of the reversing piece; the handheld air suction device is connected with a pulling piece in a sliding mode. The operation efficiency of medical staff can be effectively improved, use is more flexible, meanwhile, calculus cleaning is more comprehensive, and the overall practicability is higher; the gallstone taking-out device solves the problems that an existing gallstone taking-out device cannot achieve negative pressure absorption, the gallstone taking-out efficiency is low, the gallstone taking-out device cannot be matched with a cleaning and dipping device to work, the gallstone taking-o