Endoscope lens cleaning structure

Abstract

A cleaning structure for an endoscope lens, comprising: a casing body having a socket hole, at least one first axial fluid channel and a first through hole, the socket hole communicates with both ends of the casing body, and the first The axial fluid channel is axially arranged in the inner wall of the outer casing body, and the first through hole is arranged at one end of the outer casing body and communicates with the first axial fluid channel. The outside of the mirror lens is connected with a fluid through the channel structure provided by the jacket body to clean the surface of the endoscope lens so as to keep the lens surface clear.

Description

technical field [0001] The invention relates to a cleaning structure, in particular to an endoscope lens cleaning structure for cleaning the surface of the endoscope lens. Background technique [0002] Endoscopes are currently widely used in places where the human eye cannot directly peep, whether it is industrial or medical, it is widely used in small gaps or curved and narrow pipes in industry, and it is often used in medical Minimally invasive surgery, and because of the use of endoscopes, minimally invasive surgery brings advantages such as small wounds, short operation time, and good wound recovery ability. [0003] However, no matter whether the endoscope is applied in industry or in medical use, it has the same problem, that is, it cannot be cleaned in real time if the endoscope lens is dirty during work, so those skilled in the art have developed a A device similar to a car wiper cleans the lens of the endoscope, but when the endoscope is used for medical purposes, ...

AI Technical Summary

Problems solved by technology

[0003] However, no matter whether the endoscope is applied in industry or in medical use, it has the same problem, that is, it cannot be cleaned in real time if the endoscope lens is dirty during work, so those skilled in the art have developed a A device similar to a car wiper cleans the lens of the endoscope, but when the endoscope is used for medical purposes, due to the small diameter of the endoscope entering the human body and the internal electric burning or bad tissue removal, the internal Blood and meat tissue are easy to splash and adhere to the lens surface of the endoscope. Although the wiper device can remove part of the blood covering, the adhesion of the meat tissue is often not completely removed. When the endoscope lens is covered, it is minimally invasive The operation cannot be carried out smoothly. It may be necessary to withdraw the endoscope from the body, clean the endoscope lens and insert it into the body again to continue the operation. It is quite time-consuming and troublesome. For example, the endoscope lens is blocked during cell sampling Need to exit the body again, clean the lens first, and then return the endoscope to the body again for sampling, but it is often time-consuming to find the place to be sampled again, which is quite inconvenient

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