Negative-pressure drainage device fixing coat and gastrointestinal decompression negative-pressure drainage system

Abstract

The invention provides a negative-pressure drainage device fixing coat and a gastrointestinal decompression negative-pressure drainage system, and relates to the technical field of gastrointestinal medical treatment. The negative-pressure drainage device fixing coat comprises a coat body, a neck strap, a first waistband, a second waistband and a negative-pressure drainage device fixing bag. The two ends of the neck strap are fixed to the coat body at an interval, and the neck strap is elastic and used for adapting to patients with different figures by adjusting the length of the neck strap; the first waistband and the second waistband are arranged at the sides of the coat body respectively, and the first waistband, the second waistband and the coat body are sequentially connected to form acontaining space; the first waistband is used for being matched with the second waistband to adjust the size of the containing space, and the negative-pressure drainage device fixing bag is arrangedon the coat body; the negative-pressure drainage device fixing bag is used for fixing a negative-pressure drainage device. The negative-pressure drainage device can be fixed, so that the negative-pressure drainage device is prevented from sliding left and right along with the posture change of the patients; meanwhile, non-planned catheter falling caused by gravity traction and prolapse is prevented, and accordingly the health and safety of the patients are ensured.

Description

technical field [0001] The invention relates to the technical field of gastrointestinal medical treatment, in particular to a negative pressure drainage fixation garment and a gastrointestinal decompression negative pressure drainage system. Background technique [0002] Gastrointestinal decompression and negative pressure drainage are often used in abdominal surgery wards, especially the three-lumen gastric tube (one lumen to the jejunum, used to give nutrition to the field as soon as possible, and the other lumen to the stomach, connected to a negative pressure drainage device to reduce abdominal distension, To prevent the patient from vomiting or aspiration, there is also a cavity only to the nasal cavity for oxygen inhalation.) The length left outside the body is relatively short, generally 20-35cm, this length is not easy to fix, although it is very sticky on the nose and cheek A good adhesive tape is double-fixed, but with the increase of the content of the negative pr...

AI Technical Summary

Problems solved by technology

) stays outside the body for a relatively short length, generally 20-35cm, which is not easy to fix. Although the nose and cheeks are double-fixed with adhesive plasters, with the increase of the contents of the negative pressure drainage device, the weight Aggravation, or when the patient turns over after falling asleep, he will accidentally press the drainage device, thereby forcibly falling off the connection between the drainage device and the gastric tube or directly pulling the gastric tube to slip off, resulting in unplanned extubation.

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