Endoscope

An endoscope and mirror body technology, applied in the field of endoscopes, can solve the problems of inconvenient steering operation of the endoscope, and achieve the effects of enhanced stability and convenient operation.

Inactive Publication Date: 2019-07-12
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides an endoscope to solve the technical problem of inconvenient steering operation in the endoscope in the prior art

Method used

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Embodiment Construction

[0020] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0021] The specific embodiment one of the endoscope of the present invention, such as figure 1 , figure 2 As shown, it includes an endoscope body and a hand-held steering control device connected to the upper side of the endoscope body. The main body of the endoscope includes a steering hose connected to the hand-held steering control device and a mirror body hose 8 connected to the front end of the steering hose. In this embodiment, the steering hose is a serpentine tube 7, and the serpentine tube 7 includes multiple tubes. There are multiple sections, one end of each short section is a spherical surface that protrudes outward, and the other end is a concave spherical surface that fits with...

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Abstract

The invention relates to an endoscope. The endoscope comprises an endoscope body and a handheld steering control device. The endoscope body comprises an endoscope body hose and a steering hose connected to the rear side of the endoscope body hose. The steering control device comprises a handle and a first motor and a second motor which are arranged on the handle, a first motor rotating disc and asecond motor rotating disc are correspondingly arranged at the rotating ends of the first motor and the second motor, the steering control device further comprises a positioning guide wire and two steering guide wires, the front end of one steering guide wire is fixed to the upper side of the endoscope hose, and the rear end of the steering guide wire is fixed to the upper side of the first motorrotating disc; the front end of the other steering guide wire is fixed to the lower side of the endoscope body hose, and the rear end of the steering guide wire is fixed to the lower side of the firstmotor rotating disc; the front end of the positioning guide wire and the front end of the steering hose are fixedly connected, and the rear end of the positioning guide wire and the second motor rotating disc are fixedly connected. Compared with the prior art, the endoscope can achieve steering and positioning operation by driving the first motor and the second motor, and operation is more convenient.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an endoscope. Background technique [0002] In recent decades, with the development of science and technology, endoscopy and surgery have become routine diagnosis and treatment methods in the medical field. It can enter the patient's body through a natural orifice or a minimally invasive orifice, and directly observe and treat the lesions, opening the door to minimally invasive surgery and bringing great progress to the medical field. [0003] At present, most control devices of existing endoscopes are wire control devices, through which the rotation and extension of the endoscope are controlled. For example, the Chinese invention patent application with the application publication number CN109330552A discloses a partially reusable disposable gastroscope, the disposable gastroscope includes an imaging module connected to the handle, a handle, a jacket, an imaging module guide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/005A61B1/00
CPCA61B1/00064A61B1/00131A61B1/0052A61B1/0057
Inventor 马慧颖葛军甫蔡玮胡迪
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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