Enema type osmotic treatment device in urology department

Abstract

The invention discloses an enema type osmotic treatment device in a urology department. The enema type osmotic treatment device comprises an inner tube, wherein a conical tube is fixedly mounted at the left end of the periphery of the inner tube in a sleeving manner; a sealing lubricating liquid cavity is formed by the inner circumference of the conical tube and the outer circumference of the inner tube; a plurality of circumferentially-distributed spherical through grooves are uniformly formed in the outer circumference of the conical tube; and ball bodies are separately movably mounted in the spherical through grooves and can be only rotated in the spherical through grooves, and the surfaces of the ball bodies are in sliding contact fit with the inner walls of the spherical through grooves. The enema type osmotic treatment device disclosed by the invention is simple in structure and is ingenious in conception; the ball bodies which are uniformly and densely distributed are arranged at the outer circumference of an enema intubation, so that laminating adsorption between the outer circumference of the enema intubation and the inner wall of rectum can be avoided, and meanwhile, sliding friction between the outer circumference of the enema intubation and the inner wall of the rectum is converted into rolling friction, so that friction force can be reduced, the enema intubation isconveniently inserted into anus; and the spherical through grooves are formed in the outer circumference of the left end of the enema intubation, so that large-area distribution of the lubricating liquid is facilitated, and an effect of applying the lubricating liquid is improved.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to an enema-type osmotic treatment device for nephrology. Background technique [0002] Enema therapy is a method of treating diseases by mixing traditional Chinese medicine liquid or powder into the enema; the existing enema cannula is generally set in a smooth cylindrical shape for insertion into the anus, and is applied on the periphery of the enema cannula during use. Lubricating liquid to increase the lubricating effect, but because the periphery of the enema cannula is smooth, the lubricating liquid enters the folded inner wall of the rectum, making it easy to make the outer periphery of the enema cannula fit the inner wall of the rectum, and the inner wall of the rectum forms an adsorption force on the enema cannula, making it difficult to insert the enema cannula into the anus Internally, the enema cannula is inserted into the anus for a long time and the lubricating fluid fai...

AI Technical Summary

Problems solved by technology

[0002] Enema therapy is a method of treating diseases by mixing traditional Chinese medicine liquid or powder into the enema; the existing enema cannula is generally set in a smooth cylindrical shape for insertion into the anus, and is applied on the periphery of the enema cannula during use. Lubricating liquid to increase the lubricating effect, but because the periphery of the enema cannula is smooth, the lubricating liquid enters the folded inner wall of the rectum, making it easy to make the outer periphery of the enema cannula fit the inner wall of the rectum, and the inner wall of the rectum forms an adsorption force on the enema cannula, making it difficult to insert the enema cannula into the anus Internally, the enema cannula is inserted into the anus for a long time and the lubricating fluid fails or loses, resulting in a decrease in the peripheral lubrication effect of the enema c

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