Angle adjustable laparoscope with lens anti-fouling function

Abstract

The invention discloses an angel adjustable laparoscope with a lens anti-fouling function. The angle adjustable laparoscope comprises a laparoscope main rod and a camera mounting ball, an anti-foulingair bag is arranged outside the laparoscope main rod, and the laparoscope main rod is composed of a retractable joint and a fixing joint; a mounting groove is formed in the bottom of the laparoscopemain rod, the camera mounting ball is rotatably embedded in the mounting groove, and an adjusting rod a, an adjusting rod b and an adjusting rod c are mounted on the camera mounting ball. According tothe angle adjustable laparoscope with the lens anti-fouling function, the anti-fouling air bag is mounted and can be inflated to expand through an inflating tube when a patient is subjected to an operation so that the lens can be protected, the situation can be avoided that inner dissolved substances of the patient pollute the lens and accordingly blur the lens, and influence on observation of adoctor can be prevented; a protection buffering bulge bag is arranged outside the anti-fouling air bag and can effectively protect the abdominal cavity of the patient when expanding, and no unnecessary injury caused by excessively large impact can be generated.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an angle-adjustable laparoscope with an anti-fouling function of a lens. Background technique [0002] Similar to the electronic gastroscope, a laparoscope is an instrument with a miniature camera. Laparoscopic surgery is an operation performed using a laparoscope and its related instruments. [0003] The traditional laparoscope does not have any anti-fouling structure, which often leads to the fact that after the laparoscope is inserted into the patient's body, the dissolved substances in the patient's body are often easily adhered to the lens of the laparoscope, making it difficult for doctors to observe through the monitor. The situation in the patient's body, and the traditional laparoscope generally does not have the anti-fog function, the temperature inside and outside the patient's body is inconsistent, after the laparoscope is inserted into the patient's body, due...

AI Technical Summary

Problems solved by technology

[0003] The traditional laparoscope does not have any anti-fouling structure, which often leads to the phenomenon that after the laparoscope is inserted into the patient's body, the dissolved matter in the patient's body often easily adheres to the lens of the laparoscope, making it difficult for doctors to observe through the monitor The situation in the patient's body, and the traditional laparoscope generally does not have the anti-fog function, and the temperature inside and outside the patient's body is inconsistent. make certain improvements

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