Flexible electron mirror

Abstract

The invention relates to a surgical instrument, in particular to a flexible electron mirror used for clinical celiac disease inspection, diagnosis and treatment. The flexible electron mirror comprises a mirror tube connected with a mirror tube main body, and a light guide part is connected onto the mirror tube main body. The mirror tube comprises a tip part, a bending part and an inserting part which are sequentially connected, wherein an endoscope is arranged on the tip part, the bending part is connected with an operation handle arranged on the mirror tube main body, and the inserting part of a shape-set tubular structure is connected with the mirror tube main body. The flexible electron mirror is simple in structure and simple and safe to operate, and the inserting part of the mirror can be bent to be with a certain angle for sizing so that working spaces of other operation instruments are evaded. The flexible electron mirror solves the technical problem of inconvenience in surgeon operation in the prior art caused by the fact that the mirror and other operation instruments are apt to interfere mutually after the mirror extends into an abdominal cavity.

Description

technical field [0001] The invention relates to a surgical instrument, in particular to a flexible electronic mirror for clinical examination, diagnosis and treatment of celiac disease. Background technique [0002] In current medical operations, laparoscopes are used more and more widely. Existing laparoscopes generally include a mirror tube, which is equipped with an objective lens system, an image transmission system, and an eyepiece system. The mirror tube is usually a straight tube. The imaging of the system is observed by the eyepiece system. Such as Chinese patent: "three-dimensional stereoscopic laparoscope (CN2636816Y)". This kind of laparoscope has good three-dimensional effect, and the observation result is vivid and clear. When this type of laparoscope is used in surgery, it is usually necessary to open several small holes in the patient's abdomen to put the objective lens system of the laparoscope in, and then put medical devices and ventilation in the remaini...

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Problems solved by technology

[0003] The invention provides a kind of flexible electronic mirror with simple structure, the insertion part of the mirror can be bent into a certain angle and then shaped, avoiding the working space of other operating machines, and the operation is simple and safe; it solves the problems existing in the prior art After the mirror is inserted into the abdominal cavity, it is easy to interfere with other operating machinery, which is a technical problem that is inconvenient for doctors to operate

[0004] At the same time, the present invention also provides a flexible electronic mirror that can expand the field of view, eliminate observation blind spots, and have high image output clarity; it solves the problem that the field of view of the electronic mirror is not large enough in the prior art, and it is easy to misdiagnose and miss diagnosis. technical problem

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