Nasogastric feeding tube fixing device resistant to hot and humid condition

Abstract

The invention belongs to the technical field of medical care equipment, and in particular relates to a fixing device for anti-moisture and heat nasal feeding tube, which mainly comprises a base (1), a fixing table (2) arranged on the base (1), and two parts arranged on the fixing table (2). It is composed of an elastic band (3) on the side, and is characterized in that: the fixing table (2) is provided with an oblique groove (4), and below the inclined groove (4) is tangentially connected with a card groove ( 5); the diameter of the card slot (5) is slightly smaller than the diameter of the nasogastric feeding tube. The bottom of the base (1) is further provided with an air-permeable layer (6), and the air-permeable layer (6) is provided with evenly and densely-distributed protrusions (7). The present invention adopts the breathable layer 6 arranged on the bottom of the base 1 and the protrusions 7 made of silica gel which are evenly and densely arranged on the breathable layer 6, and the protrusions 7 are used to contact the skin of the human body, which can not only ventilate but also dissipate heat, The problem of eczema caused by the local position of the base 1 being airtight and humid during use is avoided.

Description

technical field [0001] The invention belongs to the technical field of medical care equipment, and in particular relates to a fixing device for preventing damp and heat nasal feeding tubes. Background technique [0002] Nasogastric gavage is a method in which a catheter is inserted through the nasal cavity into the stomach, and liquid food, water and drugs are perfused from the tube. Nasal feeding is suitable for patients who cannot eat by mouth. In acupuncture and moxibustion, it is mainly used for patients with acute cerebrovascular diseases. It is often used for patients who cannot eat by themselves due to coma, pseudobulbar palsy, dysphagia, and advanced esophageal cancer. A way for them to get enough protein, water, medicines, and calories through a nutrient-rich liquid that is infused through a stomach tube. [0003] Operation points of nasal feeding: 1. First inject a small amount of warm boiled water, then give meals, and finally rinse the tube with warm boiled wate...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the gastric tube is inserted through the patient's nasal cavity, and the gastric tube outside the body is usually pasted on the patient's face with adhesive tape, or the gastric tube is tied to the patient's head with bandages or strings; If the patient sweats after sticking for a long time, the stickiness of the adhesive plaster will be reduced, causing the gastric tube to prolapse;

Images