Treatment mask of intestinal fistula

Abstract

The invention provides a treatment mask of an intestinal fistula, belongs to the technical field of medical devices, and is used for overcoming the deficiencies that the common drainage tube or ostomy bag has bad drainage effect for a patient with the intestinal fistula and discharge cannot be effectively removed. A flushing pipe is arranged on an inverted bowl-shaped cover body, an air inlet pipe (or an air inlet hole) and a suction pipe are communicated with the inner side of the cover, the pipe cavity of the suction pipe is communicated with the space inside the cover at the bottom of the cover, and an abdominal bandage embraces the cover body by passing through the top of the cover body. The treatment mask of the intestinal fistula disclosed by the invention is used as a cover-shaped device which has a liquid inlet passage, an air inlet passage and a negative pressure passage at the same time, and integrates a cover barrier function, a liquid flushing function, an airflow driving function and a negative pressure suction function, so as to prevent the body of the patient and clothes and bed sheets from being contaminated by intestinal contents, promote inflammation resolution around fistulae and tissue growth, shorten the fistula healing time , eliminate symptoms of skin swelling, pain, ulcers and the like around outer orificium fistulae, and be low in possibility of blockage. The treatment mask of the intestinal fistula disclosed by the invention further can be used for treating acute and chronic infected wound surfaces or wounds with a relatively large quantity of secreta.

Description

Technical field [0001] The invention relates to a cover for treating intestinal fistula, which belongs to the technical field of medical devices. Background technique [0002] Intestinal fistula is a clinically common disease that is quite difficult to deal with. It is characterized by continuous or intermittent discharge of a large amount of intestinal content from the external fistula opening of the abdominal skin in a manner similar to a fountain, causing physical pain to the patient. , Inconvenience in life and mental torture also make medical staff and patients' families feel very distressed. The treatment of intestinal fistula includes systemic treatment and local treatment. The most important aspect of local treatment is drainage. The intestinal contents with strong corrosive digestion and a large number of bacteria must be removed in time and thoroughly to create a clean environment conducive to tissue growth. Fistula to gradually close. At present, there are sever...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of the current common drainage tube or ostomy bag used for patients with intestinal fistula, the drainage effect is poor and the discharge cannot be effectively removed. The negative pressure channel integrates the barrier effect of the mask, the liquid flushing effect, the airflow pushing effect and the negative pressure suction effect, and can perform flushing cleaning on the fistula, and dilute, confine and then suck out the excreted intestinal contents in time

Images