Fecal drainage device of retention enema type

Abstract

The invention relates to the technical field of medical equipment, and discloses a fecal drainage device of retention enema type. The device comprises a drainage corrugated pipe, an enema device and acollection device. One end of the drainage corrugated pipe is fixedly sleeved with a cannula, and one end of the cannula far away from the drainage corrugated pipe is fixedly sleeved with the enema device. In the fecal drainage device of retention enema type, an enema catheter made of silica gel goes deep into sigmoid colon, and continuous irrigation and flushing functions of the sigmoid colon and the rectum position thereof are achieved by a design of six side holes; in addition, a high-strength film is naturally extruded by the anus to achieve retention enema without external pressure, so as to ensure the full effect of drugs on the sigmoid colon and the rectum position thereof; and the fecal drainage device of retention enema type solves the problem that the existing enema device doesnot have the function of retention enema, so that some patients with low colon diseases such as ulcerative colitis, chronic non-specific colitis, and rectal diseases cannot be treated.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a feces drainage device with a retention enema. Background technique [0002] Enema method is to use enema device from the anus through the rectum to insert the colon perfusion liquid, so as to achieve the treatment method of defecation and exhaustion. It is often used in the care of patients with incontinence. Constipation, helps the patient expel gas in the intestines and relieve abdominal distension. [0003] However, the existing enema device does not have the function of retaining enema, so it cannot treat some patients with low colon diseases such as ulcerative colitis, chronic non-specific colitis rectal type and other diseases. When the existing enema device is in use, it can only The simple three-way silicone tube imitates the fixation of the endotracheal intubation balloon to achieve drainage, which makes the patient feel a foreign body sensation, and long-te...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a feces drainage device with a retention enema, which has the advantages of retention enema, less foreign body sensation of the patient, convenient feces discharge, anti-backflow and convenient exhaust, and solves the problem that the existing enema device does not have the function of retention enema , so that some patients with low colon diseases can not be treated, such as ulcerative colitis, chronic non-specific colitis rectal type and other diseases. When the existing enema device is used, it can only imitate the endotracheal intubation balloon through a simple three-way silicone tube Fixed to achieve drainage, so that the patient has a foreign body sensation, long-term retention will lead to permanent failure of the anal sphincter, and the silicone tube placed under the patient's body will cause extrusion due to insufficient strength, making it difficult to discharge feces, and the existing enema The device collects feces and only uses threaded structure, which is easy to cause leakage. The single-layer collection bag has no exhaust and anti-reflux function, which will cause flatulence in patients after use, and thin feces are easy to flow back, which affects the collection of feces.

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