An easy-to-clean clinical enema device

Abstract

The invention belongs to the field of enema technology, and discloses a clinical enema device that is easy to clean, comprising: an intubation tube, a lumen is arranged inside the intubation tube, and a plurality of outlet holes are arranged at one end of the lumen; Outer cover, one end of the transparent outer cover is connected to the outer wall of the intubation tube, and the other end of the transparent outer cover is connected with an adhesive ring, the adhesive ring is located at the end near the exit hole, and the adhesive ring is pasted on the patient's anus, so that the patient's anus Combined with the inside of the transparent outer cover to form a closed space; negative suction mechanism, the negative suction mechanism is connected to the transparent outer cover through a suction pipe to suck out the dirty liquid or cleaning liquid in the closed space; supply mechanism, the supply mechanism It includes an enema liquid supply unit and a cleansing liquid supply unit; a switching valve, which is connected between the intubation tube and the supply mechanism, and the switching valve includes closing, conducting the intubation tube and the enema liquid supply unit, conducting the intubation tube and There are three states of the cleaning liquid supply unit.

Description

technical field [0001] The invention belongs to the technical field of enema, and in particular relates to a clinical enema device which is easy to clean. Background technique [0002] Enema is to use a cannula to pour enema liquid into the rectum through the anus, and inject the enema liquid into the rectum to stimulate intestinal peristalsis and eliminate intestinal inflation, thereby achieving the purpose of relieving constipation. [0003] In the prior art, most of the enema catheters used clinically are disposable devices, but in actual operation, patients usually need to perform multiple enema operations in the same time period to relieve constipation. In this case, for the same patient, The enema catheter is usually repeated. Specifically, in the process of repeated use, the enema cannula is repeatedly inserted into the patient's anus and exposed to the air repeatedly, thus causing cross-contamination between the enema cannula and the air environment, which affects t...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, most of the enema catheters used clinically are disposable devices, but in actual operation, patients usually need to perform multiple enema operations in the same time period to relieve constipation. In this case, for the same patient, Often repeated use of enema catheter

Specifically, in the process of repeated use, the enema cannula is repeatedly inserted into the patient's anus and exposed to the air repeatedly, thus causing cross-contamination between the enema cannula and the air environment, which affects the hygiene and safety of the overall enema operation. Safety

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