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Disposable electronic endoscope

An electronic endoscope, a disposable technology, applied in endoscopy, medical science, surgery, etc., can solve problems such as high production and design costs, aggravating environmental pollution, and incomplete patient disinfection.

Pending Publication Date: 2021-06-08
瀚湄信息科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing endoscopes are reusable endoscopes. Due to the need for repeated use, in order to avoid cross-infection between patients, each endoscope must go through strict and complicated disinfection procedures after use, which makes the endoscope The structural design of the mirror is extremely cumbersome, and the production and design costs are high
Because each disinfection process takes at least 20 minutes, the hospital also needs to set up a special disinfection room, equipped with special decontamination equipment and corresponding decontamination personnel, which further increases the cost of using the endoscope, and frequent cleaning and The disinfection process will produce a large amount of liquid chemical waste, which also aggravates environmental pollution
On the other hand, since the completeness of disinfection cannot be determined, patients still need to bear the risk of cross-infection caused by incomplete disinfection
That is to say, it is difficult for traditional endoscopes to realize the functions of endoscopes with low cost and relatively simple composition structure, and to achieve the one-time use of lens components

Method used

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Examples

Experimental program
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Embodiment

[0028] Such as figure 1 , 2 As shown, the present invention relates to a disposable electronic endoscope, including an insertion part 1 and a handle 2, such as figure 1 As shown, the insertion part 1 is a part that can enter the human body; the handle 2 is connected to the rear end of the insertion part 1, cannot enter the human body, and is a part operated by medical personnel. At the same time, the handle 2 is connected to the host through a video cable. After one use, the handle 2 is disconnected from the host, and the handle 2 and the insertion part 1 are treated as medical waste.

[0029] Specifically, such as image 3 , 4 As shown, the insertion part 1 includes a head end 11 , a curved part 12 and a catheter 13 connected in sequence. The head end 11 includes a transparent cover 111 , a protective case 112 , a lens 113 , a mirror holder 114 , lighting LEDs and an image sensor. The lens 113 , the mirror base 114 , the lighting LED and the image sensor are arranged in...

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Abstract

The invention relates to a disposable electronic endoscope which comprises an insertion part (1) and a handle (2) which are detachably connected. When the endoscope is used, the handle (2) is connected with a host through a video connecting line, the insertion part (1) comprises a head end (11), a bending part (12) and a catheter (13) which are sequentially connected, the catheter (13) is connected with the handle (2), the head end (11) is provided with a water vapor opening, an instrument channel opening, a lens (113) and a lens base used for installing the lens (113), a through inner cavity is formed in the catheter (13) and comprises an instrument channel, a water vapor channel, a signal line channel and a steel wire channel which are independently arranged, and the handle (2) is provided with a bending control device (223) used for being connected with a steel wire. Compared with the prior art, the disposable electronic endoscope has the advantages of reducing cost, preventing cross infection and the like.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a disposable electronic endoscope. Background technique [0002] Electronic endoscope is a commonly used medical device, which enters the human body through the natural orifice of the human body or through a small incision made by surgery, and can directly peep into the changes of relevant parts. Most of the existing endoscopes are reusable endoscopes. Due to the need for repeated use, in order to avoid cross-infection between patients, each endoscope must go through strict and complicated disinfection procedures after use, which makes the endoscope The structural design of the mirror is extremely complicated, and the production and design costs are high. Because each disinfection process takes at least 20 minutes, the hospital also needs to set up a special disinfection room, equipped with special decontamination equipment and corresponding decontamination personnel, which furt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/005A61B1/04A61B1/06A61B1/00A61B1/012A61B1/05
CPCA61B1/0051A61B1/04A61B1/0684A61B1/00064A61B1/00103A61B1/00131A61B1/012A61B1/00066A61B1/00112A61B1/05
Inventor 陈兴旺毛云峰杨天恩温一平
Owner 瀚湄信息科技(上海)有限公司
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