Anti-shedding stomach tube

Abstract

The invention discloses an anti-shedding stomach tube which comprises a tube body; an inflation airbag sleeves the lower part of the tube body, and is connected with an inflation tube; a one-way inflation valve is arranged on the inflation tube; a tube body fixing device is arranged on the tube body and above the inflation air bag; a spring is arranged between the large end surface of an annular sleeve and the corresponding inner wall of a shell; the tube body is arranged in the spring; one end of the spring is connected with the inner wall of the shell; the other end of the spring is connected with the large end surface of the annular sleeve; a first fixing band and a second fixing band are arranged on two sides of the shell respectively; the back surface of the second fixing band is in matched connection with the front surface of the first fixing band through a bonding layer; a nano-silver coating coats the outer surface of the tube body. The anti-shedding stomach tube is conducive to popularization.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an anti-off gastric tube. Background technique [0002] As a clinical medical product, the gastric tube is inserted through the nostril, passes through the pharynx, and reaches the stomach through the esophagus. The conventional gastric tube fixation method is to use adhesive tape to fix the cheeks and alars of the nose. Due to the secretion of oil and sweat glands in the cheeks and alars of the nose, the adhesive tape is not fixed firmly and the gastric tube falls off. Replace the adhesive tape, but in the process of changing the adhesive tape, it will also increase the risk of gastric tube falling off, which brings troubles to both medical staff and patients. However, repeated adhesive tape replacement will irritate the skin on the cheeks and nose, causing contact dermatitis , blisters and other skin damage, increasing the pain of the patient. Due to the limited visco...

AI Technical Summary

Problems solved by technology

The conventional gastric tube fixation method is to use adhesive tape to fix the cheeks and nose. Due to the secretion of oil and sweat glands in the cheeks and nose, the adhesive tape is not fixed firmly and the gastric tube falls off. Replace the adhesive tape, but in the process of changing the adhesive tape, it will also increase the risk of gastric tube falling off, which brings troubles to both medical staff and patients. However, repeated adhesive tape replacement will irritate the skin on the cheeks and nose, causing contact dermatitis , blisters and other skin damage, increasing the pain of the patient

Due to the limited viscosity of the adhesive plaster and the patient's activities, the gastric tube is prone to fall off, repeated intubation, increasing the pain of the patient and the workload of the medical staff, thus affecting the effect of treatment and nursing

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