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A Portable Multi-Channel Electronic Anorectoscope with Balloon Expansion

A kind of anorectoscope, portable technology, applied in the field of medical equipment, can solve the problems of unfavorable portability and rapid diagnosis, disinfection of electronic equipment, discomfort of human body, etc., and achieve the effect of convenient inspection and diagnosis, convenient movement and easy disinfection

Active Publication Date: 2016-03-02
GUANGZHOU YAO YUAN INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such equipment is often relatively large, complicated to operate, and inconvenient to move, which is not conducive to occasions that require portability and rapid diagnosis
[0005] In addition, because the front end of the anorectoscope is equipped with optical components, it is a rigid structure, which will cause discomfort to the human body when it enters the human intestinal tract, especially for patients with anus or intestinal stenosis.
[0006] In addition, in the prior art, the part of the anorectoscope entering the human body is not disposable, which brings about the problem of disinfection of electronic equipment and how to prevent cross-infection.

Method used

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  • A Portable Multi-Channel Electronic Anorectoscope with Balloon Expansion
  • A Portable Multi-Channel Electronic Anorectoscope with Balloon Expansion
  • A Portable Multi-Channel Electronic Anorectoscope with Balloon Expansion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 , 2 As shown in the present invention, a portable multi-chamber electronic anorectoscope with balloon expansion described in the present invention, the anorectoscope 1 includes a display 3 for displaying real-time images and an anorectoscope main body that enters the human body, and the sheath 2 is provided with an accommodating The anorectoscope channel of the main body of the anorectoscope entering the human body, the patient end of the sheath 2 is provided with an instrument channel, and the sheath 2 is detachably connected with the anorectoscope 1 .

[0038] Anorectoscope 1 converts the optical image into a digital signal through the lens on the main body of the anorectoscope and a video sensor chip (such as CCD, CMOS or NMOS, etc.), and then processes it through a digital video processing chip. Instant photo and video recording and storage, video signal output and other functions, the stored image and video data can be exported.

[0039] The disp...

Embodiment 2

[0044] This embodiment is roughly the same as Embodiment 1, the difference is that:

[0045] The balloon device is fixed on the sheath 2 or the main body of the anorectoscope, and is expanded during use. A pipeline 10 for injecting gas or liquid into the balloon is arranged between the balloon device and the sheath 2 or the main body of the anorectoscope. The balloon 9 is expanded by injecting liquid or gas into the balloon 9, and the injected liquid or gas can be discharged when the balloon 9 is not in use.

[0046] Figure 5 It is a structural schematic diagram of an unexpanded balloon, and the pipeline 10 is located in the sheath 2 .

[0047] Figure 6 It is a schematic diagram of the first expansion method of the balloon. The front end of the balloon 9 is provided with a protrusion 11. The protrusion 11 can expand the human cavity to facilitate entry, and the elasticity of the balloon 9 can reduce the discomfort caused when entering the human body.

[0048] Figure 7 I...

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PUM

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Abstract

The invention discloses a portable multi-cavity electronic anorectal mirror with balloon dilatation. The anorectal mirror comprises a displayer for displaying a real-time image and an anorectal mirror body entering a human body, and also comprises a sheath. The sheath is equipped with an anorectal mirror channel entering the anorectal mirror body of the human body, an instrument channel is arranged at the patient end of the sheath, and the sheath is detachably connected with the anorectal mirror. A operator can observe via real-time images on a small displayer when an anorectal disease can be inspected by the portable multi-cavity electronic anorectal mirror with balloon dilatation; and the anorectal mirror body entering the human body is designed with the detachable sheath, so that the sheath can be reused and disinfected, and can be disposably used as well.

Description

technical field [0001] The invention relates to a medical device mainly used in the inspection and diagnosis of anorectal diseases, in particular to a portable multi-chamber electronic anorectoscope with balloon expansion. Background technique [0002] Anorectal disease is a common and frequently-occurring disease unique to humans. According to relevant census data, the incidence rate of anorectal diseases is 59.1%. Therefore, daily anorectal examination and treatment are getting more and more attention. [0003] Routine anorectal examinations generally include anal inspection, digital rectal examination, and direct inspection with an anoscope. These methods rely on doctors to diagnose with the naked eye or finger touch, and are easily affected by factors such as visual blind spots, finger sensory errors, or experience, which may cause Misdiagnosis or missed diagnosis. [0004] With the development of science and technology, especially the application of electronic endosc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/31A61M29/02A61B17/12
Inventor 肖哲毅
Owner GUANGZHOU YAO YUAN INDAL
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