Novel gastrointestinal endoscope system

A new type of gastrointestinal technology, applied in the directions of gastroscope, rectoscope, rectal electron microscope, etc., can solve the problems of difficulty in cleaning and disinfection of endoscopes, limited cleaning and disinfection methods, many openings and buttons, etc., and achieves easy cleaning and disinfection and production costs. Low, easy-to-operate effect

Inactive Publication Date: 2017-11-24
CHONGQING SKYFORBIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the special material and high price of the gastroenteroscope, the internal pipeline is complicated, and there are many openings and buttons (see Figure 9 ), the cleaning and disinfection methods are limited, which brings great difficulty to the cleaning and disinfection of endoscopes, which is easy to cause cross-contamination, and requires a lot of manual cleaning and disinfection according to the specifications

Method used

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  • Novel gastrointestinal endoscope system
  • Novel gastrointestinal endoscope system
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 , figure 2 As shown, the water gas management center 12 is set at the bottom of the gastroenteroscope host 17, the cold light source 32 is set at the middle of the gastroenteroscope host 17, the video processor 14 is set at the top of the gastroenteroscope host 17, and the top of the gastroenteroscope host 17 Display 16 is set. The photoelectric pipeline 19 and the water-air pipeline 20 of the gastroenteroscope are separated, and the operating handle of the gastroenteroscope 11 and the water-gas pipeline 20 can be a split structure or an integral structure; the operating handle of the gastroenteroscope 11 and the photoelectric tube The road 19 can be a split structure or an integral structure. One end of the photoelectric pipeline 19 that cooperates with the cold light source 32 is connected with the photoelectric pipeline connector 22 on the gastroenteroscope 11, and the other end is connected with the gastroenteroscope host 17; The joint 21 is co...

Embodiment 2

[0057] refer to Figure 1 to Figure 8 , in this embodiment, gas supply and water supply of gastroenteroscope 11 share a common channel of gas supply and water supply, that is, a common channel for perfusion and suction and a common channel of gas supply and water supply are provided in the water-gas pipeline 20, and the pipeline in the operating handle of gastroenteroscope 11 is connected with the water supply channel. The channel in the gas pipeline 20 is compatible. The common air and water supply channel is connected to the first interface of the first three-way through pipes, the second interface of the first three-way is connected to the water supply pipe 31 , and the third interface of the first three-way is connected to the air supply pipe 30 . The rest of the structure of this embodiment is the same as that of Embodiment 1, and will not be repeated here.

Embodiment 3

[0059] refer to Figure 1 to Figure 8 , in the present embodiment, gas supply and water supply of gastroenteroscope 11 share a common channel of gas supply and water supply, water and gas pipeline 20 is provided with suction channel, auxiliary water supply channel and common channel of gas supply and water supply, the pipeline in the operation handle of gastroenteroscope 11 is connected with the water supply channel. The channel in the gas pipeline 20 is adapted, and the suction port of the suction channel is connected with the perfusion and suction common pipeline 8 at one end, and the other end of the perfusion and suction common pipeline 8 is connected with the suction tube through the suction tube 5 and the negative pressure device. The auxiliary water supply channel is connected with the filling pipe 2, the air supply and water supply common channel is connected with the first interface of the first three-way through the pipeline, the second interface of the first three-wa...

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Abstract

The invention discloses a novel gastrointestinal endoscope system. A suction port of a gastrointestinal endoscope is connected with a suction tube of a negative pressure device, a first electronic flow choke is mounted on a pumping tube, an operating handle of the gastrointestinal endoscope is provided with an electronic suction button and an electronic water-air button, the first electronic flow choke is controlled via the electronic suction button, suction is started after the electronic suction button is pressed and is stopped after the electronic suction button is released, air is delivered into a body through an air delivery tube of a water-air management center and a pipeline in the gastrointestinal endoscope after the electronic water-air button is slightly pressed, and water is supplied to flush a lens through a water delivery tube of the water-air management center and the pipeline in the gastrointestinal endoscope after the electronic water-air button is heavily pressed. The electronic suction button and the electronic water-air button are non-contact electronic buttons, requiring no independent cleaning and sterilizing; a suction line, a water delivery line and an air delivery line are complete with no dead cavities, and cleaning and sterilizing are easier; the novel gastrointestinal endoscope system integrating perfusion and suction is free of blocking, and working efficiency and working quality can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a novel gastroenteroscope system. Background technique [0002] Gastrointestinal endoscopy is the main method for diagnosing and treating gastrointestinal diseases, and the number of patients receiving gastrointestinal endoscopy is increasing rapidly every year. Gastrointestinal scopes are often contaminated by the patient's secretions, excretions, blood, and body fluids during use, and sometimes even blocked. In order to prevent cross-infection, strict cleaning and disinfection are required. However, due to the special material and high price of the gastroenteroscope, the internal pipeline is complicated, and there are many openings and buttons (see Figure 9 ), the cleaning and disinfection methods are limited, which brings great difficulty to the cleaning and disinfection of endoscopes, which is easy to cause cross-contamination, and requires a lot of manu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/12A61B1/012A61B1/015A61B1/273A61B1/31
Inventor 王国华王哲西龙洪伟王永贤
Owner CHONGQING SKYFORBIO
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