Object taking device for gynecological abdominal surgery

Abstract

The object taking device comprises an outer sleeve, an inner sleeve arranged in the outer sleeve, a first memory metal elastic wire connected to one end of the inner sleeve and a bag body, the two ends of the first memory metal elastic wire are fixedly connected to the outer side of a guide ring, a connecting supporting rod is arranged at the guide ring, and the bag body is fixedly connected to the outer side of the first memory metal elastic wire. The end, located on the outer side of the guide ring, of the connecting supporting rod is provided with an extruding and dividing mechanism for dividing a large cut object, and the extruding and dividing mechanism is connected with the bag body, according to the object taking device for the gynecologic abdominal cavity operation, the silk thread net is arranged in the bag body, and the silk thread net is matched with the bag body to achieve the effect of collecting the cut object; meanwhile, after the large resection object is collected, the large resection object can be directly separated and resected into small blocks through the silk thread net, the resection object can be conveniently taken out, the large resection object does not need to be additionally cut through surgical instruments, the surgical difficulty is effectively reduced, and the device is convenient to use in the gynecological abdominal surgery.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an object fetcher for gynecological abdominal surgery. Background technique [0002] The endoscopic surgery extractor is specially developed for the needs of laparoscopic surgery. It can remove surgical resections (malignant tumors, cystic, purulent resections, endometrium and other tissues) at one time, effectively preventing diseased tissues from being separated from healthy tissues. Contact, avoiding pathological residues, not only can greatly facilitate the doctor's operation, reduce the difficulty of operation, save operation time, improve operation efficiency, but also benefit postoperative recovery of patients, reduce the risk of postoperative infection, and save a lot of hidden treatment costs for patients . [0003] At present, in the existing gynecological abdominal surgery, when the surgical resection is removed, for smaller surgical resections and cystic flui...

AI Technical Summary

Problems solved by technology

[0003] At present, in the existing gynecological abdominal surgery, when the surgical resection is removed, for smaller surgical resections and cystic fluids, the extractor, the bag body and the puncture needle are directly pulled out, and the resection is taken out. When taking out a larger resection, it is necessary to pull out the pocket of the bag to the outside of the incision, then expand the pocket, use surgical instruments to cut the large resection into small pieces inside the bag, and then Take out the cutouts in stages. However, in this process, when the mouth of the bag is tightened and pulled to the outside of the incision, it is easy to cause the large pieces of cutouts inside the bag to be against the incision, causing the incision to be torn by collision. Secondly, it is necessary to manually use surgical instruments to cut the large resection, which not only increases the difficulty of the operation, but also easily causes the bag to be damaged during the cutting, leaving the resection inside the incision

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