Trocar cleaner

Abstract

The trocar cleaner comprises a trocar body, a handheld cap, a trocar core, a sponge column and a lantern ring, a limiting seat is fixedly mounted in the trocar body, a circular through hole is formed in the center of the limiting seat, a clamping ring groove is formed in the top of the trocar body, and a mounting sleeve is fixedly mounted at the bottom of the trocar body; a guide pipe is mounted on the inner side of the mounting sleeve, and a clamping block is fixedly mounted at the bottom of the trocar body. A sponge column is mounted on the outer side of a mounting thread head A in a threaded mode through a mounting thread cap B, the sponge column is inserted into the guide tube through a circular through hole and continues to go deep downwards to wipe and clean blood in the guide tube, use is safe, convenient and fast, the comfort level is improved, and the use effect is good. The situation that due to the lens pollution phenomenon generated in the operation, the visibility of the operation is reduced, the view of an operator is blocked, and the continuity of the operation is interrupted or operation errors are caused is reduced. The invention aims to ensure the clearness of the surgical field and the continuity of the surgical process.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a poking card cleaner. Background technique [0002] With the development of modern medicine, laparoscopic minimally invasive surgery has been widely used clinically. During the operation, it can provide the surgeon with a clear surgical field of view, make the anatomical level more clear, the separation finer, and the resection more precise. It also has the advantages of less trauma and faster recovery. However, in the actual operation process, due to the temperature difference between the abdominal cavity and the outside world, the lens will be fogged and the vision will be blurred, so the lens needs to be removed frequently to wipe. This not only interrupts the flow of surgery, but may even affect medical safety. Therefore, anti-fog treatment of the lens in laparoscopic surgery is an essential step. It is also the most discussed part now. Many methods...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a poke card cleaner, which solves the problem that when the lens is washed, it is easy to be contaminated when the lens is sent into the poke card and enters the abdominal cavity. At this time, the assistant will use The curved pliers held the gauze and poked it into the poke card to wipe it, but the effect was very poor, and basically it would not play a cleaning role

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