Liver auxiliary suspension device under multifunctional laparoscope

Abstract

The invention discloses a multifunctional laparoscopic liver auxiliary suspension device, which comprises an auxiliary access rod, an auxiliary suspension device, a suspension device, a suspension device and an auxiliary suspension device, and is characterized in that the auxiliary access rod comprises a rod body and a hand-held handle arranged at the tail end; the suspension assembly comprises a suspension net I and a suspension net II, and the suspension net I and the suspension net II are respectively arranged in the accommodating cavity of the rod body in a rolling manner through a rotating shaft mechanism; the cooling assembly comprises a cold return pipe embedded in the suspension net I and the suspension net II, a water inlet pipe and a water outlet pipe which are arranged in the accommodating cavity, and a micro cooling-water machine arranged outside the body; and the control assembly comprises a control box which is electrically connected with each electronic element. According to the multifunctional auxiliary liver suspension device under the laparoscope, by arranging the suspension assembly and the cooling assembly, the purpose of lifting the liver to expose the surgical field can be achieved, the liver part can be cooled, metabolism is effectively reduced, and massive hemorrhage is avoided.

Description

technical field [0001] The invention relates to the technical field of liver suspension, in particular to a multifunctional laparoscopic auxiliary liver suspension device. Background technique [0002] With the continuous improvement of medical level, more and more diseases can be cured, so surgeons often encounter some difficult, complicated and time-consuming laparoscopic operations. With the rapid development of laparoscopic technology, the use of laparoscopic instruments Improvements are increasingly important. [0003] In human laparoscopic surgery, sometimes the liver blocks the surgical field of view and interferes with the surgical operation. At this time, traction, lifting and suspension of the liver are required. [0004] In the prior art, there are the following methods: one is to use pliers or a baffle to pick up the viscera that blocks the view; the other is to tie a thread at each end of a section of rubber tube, and insert it through the small hole on the abd...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, there are the following methods: one is to use pliers or a baffle to pick up the viscera that blocks the view; the other is to tie a thread at each end of a section of rubber tube, and insert it through the small hole on the abdominal wall. Encase or sew on the viscera, and then pass the thread through the abdominal wall to suspend the viscera. Although this method reduces the burden in the later stage, the suspension effect is not good, and the surgical field cannot be effectively exposed. The process is very complicated and time-consuming

[0005] At the same time, at present, in the process of suspension and lifting, there is no cooling of the liver, which is easy to improve metabolism and avoid increasing the chance of bleeding

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