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Endoscope

A technology of endoscope and mirror tube, which is applied in the field of medical endoscope, can solve the problems of easy to cause medical accidents and inconvenient to carry, and achieve the effect of improving the success rate of surgery, compact structure and reducing the risk of surgery

Active Publication Date: 2014-04-16
HANGZHOU HAWK OPTICAL ELECTRONICS INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an endoscope with a compact structure, easy to carry, integrated light source and power supply, reduced surgical risk, and high surgical success rate; it solves the problem that the power supply and light source of the endoscope in the prior art need to be externally connected, Inconvenient to carry, easy to cause technical problems of medical accidents

Method used

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Embodiment

[0026] Such as figure 1 As shown, a kind of endoscope comprises mirror tube 1, and mirror tube 1 is connected on the mirror body 2, and mirror body 2 is flat triangular shape, is connected with main body 3 at the other end of mirror body 2, on the outer circumference of main body 3 A display interface is provided on the surface, and a liquid crystal display 4 is connected through the display interface. The other end of the main body 3 is connected with a power supply handle 5, and a battery (not shown) is arranged in the power supply handle 5. Inside the main body 3 there are an image unit 6 and an illumination unit 7 parallel to each other. The image unit 6 includes a CCD optical lens assembly 8, and the illumination unit 7 includes an LED lamp 9 as a light source.

[0027] Such as figure 2 As shown, there are two channels parallel to each other at the connecting end of the mirror body 2 and the main body 3, one of which is an image channel 10, and the other is an illumina...

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Abstract

The invention relates to a medical endoscope, in particular to an endoscope applied to minimally invasive surgeries of (ear, nose and throat) ENT department and orthopedics. The endoscope comprises a mirror tube; the mirror tube is connected with a mirror body; the mirror body is connected with a main body; a display component is connected to the main body through a display interface; the main body is connected with a power supply handle; the main body comprises an image unit and an illumination unit; an image passage and an illumination passage are arranged in the mirror body; the image unit is connected with the image passage; the illumination unit is connected with the illumination passage; a light source is arranged in the illumination unit; and an optical lens assembly is arranged in the image passage. The endoscope is compact in structure and convenient to carry, reduces surgical risks by integrating the light source and the power supply, is high in surgical success rate, and solves the technical problems that the endoscope is inconvenient to carry and easily produces medical negligence because the power supply and the light source of the endoscope are required to be externally connected in the prior art.

Description

technical field [0001] The invention relates to a medical endoscope, in particular to an endoscope used in minimally invasive operations in ENT and plastic surgery. Background technique [0002] With the rapid development of medical technology, the application of endoscopes in the medical field is becoming more and more extensive. An endoscope generally includes components such as a mirror body, an optical lens assembly, and an observation window. In the existing literature, there are many open documents about endoscopes, such as the Chinese patent: "Handheld Digital Display Endoscope (CN201740919U)", which includes an image sensor mirror tube, an image sensor mirror tube outer bearing, The rotating shaft of the liquid crystal display, the shell part, the liquid crystal display, the joint of the rotating shaft, the connector, and the corner mirror are characterized in that: it also includes a rotating shaft of the hand wheel, a limit rotation device sleeved outside the rota...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/07A61B1/04
Inventor 陆欣荣
Owner HANGZHOU HAWK OPTICAL ELECTRONICS INSTR CO LTD