Endoscopic operation portion and endoscope with the same

Abstract

The invention provides an endoscopic operation portion. A groove guide rail is vertically arranged on a horizontal base of the endoscopic operation portion and is an arc-shaped guide rail surrounding a sleeve. The bottom surface of the endoscopic operation portion is a smooth slope surface arranged in the length direction. A brake wrench is horizontally arranged. One end of the brake wrench is slidably sleeved outside the upper end of the sleeve and abuts against the horizontal base. A brake guide column is vertically inserted into the groove guide rail, abuts against the bottom position of the smooth slope surface and is movably arranged in the length direction of the groove guide rail. The middle of the brake wrench is arranged on the brake guide column. A damping ring is horizontally arranged, sleeved outside the upper end of the sleeve, located between one end of an angle wrench and one end of the brake wrench and abuts against the angle wrench and the brake wrench. The other end of the brake wrench is exposed. The invention also provides a related endoscope. The endoscopic operation portion has a braking function, and allows an bending angle at the end of an insertion part to be constant, thereby facilitating operator to control the endoscope, and rotating the end of the insertion part by the axial direction, so that endoscope can be adjusted in place, and operation is convenient.

Description

technical field [0001] The present invention relates to the technical field of medical instruments, in particular to the technical field of endoscopes, in particular to an endoscope operating part and an endoscope having the endoscope operating part. Background technique [0002] Endoscopes have been widely used in medical and industrial fields since their invention. For example, doctors can intuitively observe the tissue morphology and pathological conditions of internal organs of the human body in detail with the help of endoscopes, and formulate targeted treatments accordingly. programs, and even minimally invasive surgery can be performed directly. [0003] An endoscope generally consists of an insertion part, a connection part and an operation part, and the insertion part is connected to the operation part through the connection part. When in use, the insertion part of the endoscope is introduced into the organ to be inspected, and the bending of the front end of the i...

AI Technical Summary

Problems solved by technology

But this endoscope operation part does not have brake function, can't make the front end bending angle of endoscope insertion part constant, is unfavorable for operator such as doctor's control to endoscope, and can only realize the front end of endoscope insertion part toward The rear end is bent and cannot rotate around the axis, and the position of the front end of the endoscope insertion part cannot be adjusted as desired, which is inconvenient to operate

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