Colonoscope clinical examination tool in gastroenterology department

Abstract

The invention discloses a colonoscope clinical examination tool in the gastroenterology department. The colonoscope clinical examination tool comprises a catheter, two through holes, a camera shootingunit, an air bag, a lubricating mechanism, a threaded sleeve head, an impurity conveying pipe, a storage mechanism, a valve pipe, an air delivery pipe, a handle and a conveying pipe, wherein the twothrough holes are formed in the side face of the catheter; the camera shooting unit is arranged at one end of the catheter; the handle is arranged at the other end of the catheter; the lubricating mechanism is arranged on the outer wall of the catheter; the air bag is arranged in a groove in the outer wall of the catheter; the air delivery pipe is arranged in an inner cavity of the catheter; and one end of the air delivery pipe is connected with the air bag. According to the colonoscope clinical examination tool, friction between the catheter and the inner wall of an intestinal tract can be effectively reduced, discomfort and pain brought to an examinee are avoided, the air bag is promoted to expand to make contact with the inner wall of the intestinal tract so as to fix the catheter and the camera shooting unit, examination is more stable, and inaccurate examination caused by the fact that impurities block a lens in the examination process is avoided.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a tool for clinical examination of colonoscopy in gastroenterology. Background technique [0002] At present, colonoscopy majors at home and abroad adopt the same operation method: the inspector holds the colonoscope controller in one hand, and holds a gauze piece soaked in lubricating fluid in the other hand. The mirror body of the colonoscope is lubricated by the gauze piece and then inserted into the The examiner’s anus, after repeatedly sending the lens to the detection site, the catheter for transporting the lens is not fully lubricated, and the repeated insertion and pulling in the anus will stimulate the site, bringing discomfort and pain to the examinee, and The catheter is prone to move during the inspection, resulting in instability during the inspection, and at the same time, some impurities will block the lens during the inspection, resulting in inaccurate inspection...

AI Technical Summary

Problems solved by technology

[0002] At present, colonoscopy majors at home and abroad adopt the same operation method: the inspector holds the colonoscope controller in one hand, and holds a gauze piece soaked in lubricating fluid in the other hand. The mirror body of the colonoscope is lubricated by the gauze piece and then inserted into the The examiner’s anus, after repeatedly sending the lens to the detection site, the catheter for transporting the lens is not fully lubricated, and the repeated insertion and pulling in the anus will stimulate the site, bringing discomfort and pain to the examinee, and The catheter is prone to move during the inspection, resulting in instability during the inspection, and some impurities will block the lens during the inspection, resulting in inaccurate inspection

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