Hepatobiliary surgery auxiliary surgical action device

Abstract

The invention discloses a hepatobiliary surgery auxiliary surgical action device, comprising a first arc-shaped expansion plate. One end of the first arc-shaped expansion plate is connected with a second arc-shaped expansion plate through a rotating shaft, and a straw placing groove is arranged in an inner side of the rotating shaft between the first arc-shaped expansion plate and the second arc-shaped expansion plate. A straw is placed inside the straw placing groove. A straw fixing ring is arranged at the top end of the side surface of the straw placing groove, and the straw passes through the straw fixing ring. An annular sliding groove is arranged in the inner side of the straw fixing ring. An annular stop is arranged at the top end of the annular sliding groove and on the side of thestraw. The annular stop is slidably connected with the annular sliding groove. A spring is connected below the annular stop and on the side of the straw in a sleeving manner. A connecting ring is arranged at the bottom side of the annular sliding groove and on the side of the straw. In this way, the straw 11 can quickly extend into the tissue fluid, the rapid operation of a medical assistant is accelerated, a waste of time is avoided, the surgical efficiency is increased, and certain risks in operation are reduced.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary devices, in particular to an auxiliary operation device for hepatobiliary surgery. Background technique [0002] During the recovery process of hepatobiliary surgery patients, in order to operate efficiently, it is necessary to use a device to open the abdominal cavity for easy operation, so as to facilitate the later operation. During the operation, effusion often occurs, and the previous treatment methods mostly use A single artificial auxiliary function cannot achieve efficient surgical assistance, which increases the difficulty of the work of medical staff. At present, the surgical auxiliary devices used by patients in hepatobiliary surgery require medical assistants to pick and place straws to absorb tissue fluid, which makes the operation efficiency of medical assistants low. , causing a waste of time, affecting the efficiency of the operation, and there is a certain risk in the op...

AI Technical Summary

Problems solved by technology

[0002] During the recovery process of hepatobiliary surgery patients, in order to operate efficiently, it is necessary to use a device to open the abdominal cavity for easy operation, so as to facilitate the later operation. During the operation, effusion often occurs, and the previous treatment methods mostly use A single artificial auxiliary function cannot achieve efficient surgical assistance, which increases the difficulty of the work of medical staff. At present, the surgical auxiliary devices used by patients in hepatobiliary surgery require medical assistants to pick and place straws to absorb tissue fluid, which makes the operation efficiency of medical assistants low. , causing a waste of time, affecting the efficiency of the operation, and there are certain risks in the operation

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