Esophageal endoscope

A technology of endoscopy and esophagus, applied in the field of esophageal endoscopy, can solve problems such as insufficient function of esophageal endoscopy

Pending Publication Date: 2022-04-05
深圳市三平影像科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an esophageal endoscope to solve the problem of insufficient function of the esophageal endoscope

Method used

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  • Esophageal endoscope
  • Esophageal endoscope
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Embodiment Construction

[0021] In order to further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments, for reference Those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0022] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical fea...

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Abstract

The invention discloses an esophageal endoscope which comprises an outer tube, a camera, a light guide assembly, a high-pressure air tube and an exhaust tube. The high-pressure air pipe is provided with an air hole smaller than the inner diameter of the high-pressure air pipe so as to increase airflow pressure. The light guide assembly comprises an illuminating lamp assembly and a light guide part, the light guide part comprises a light guide wire and a light gathering head used for gathering light, the light guide wire is connected with the light gathering head, the light gathering head is conical, a groove used for containing an illuminating lamp is formed in the middle of the light gathering head, and the illuminating lamp assembly is placed in the groove and fixedly connected with the light gathering head; the diameter of the exhaust pipe is larger than that of the high-pressure air pipe, and the camera, the light guide wire, the high-pressure air pipe and the exhaust pipe are all placed in the outer pipe. An illuminating lamp is changed into the light guide assembly, so that the endoscope can be thinner, the high-pressure gas pipeline is arranged, an air column is formed in front of the esophageal endoscope, a diseased region is expanded for observation, fester at the diseased region can be blown away, meanwhile, the front of the camera is kept clean, and observation of the camera is prevented from being interfered.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an esophageal endoscope. Background technique [0002] When a lesion occurs in the esophagus, an esophageal endoscope is usually used to observe the lesion. At present, when the esophageal endoscope is in use, the camera is easy to stick to impurities, which blocks the camera. There is also festering pus in the lesion, which will also block the camera to observe the lesion. In actual use, no matter how advanced the endoscope is, the camera cannot be used if the camera is blocked, which makes the doctor very headache. In addition, the camera needs lighting to illuminate the lesion. However, the lighting takes up a lot of space at the top of the endoscope, so the esophageal endoscope needs to be made thicker, so that the patient will feel uncomfortable when using the esophageal endoscope. Contents of the invention [0003] The technical problem to be solved by the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/273A61B1/05A61B1/06A61B1/07A61B1/32
Inventor 邱晓芸梁驰
Owner 深圳市三平影像科技有限公司
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