Nasal catheter sticker

Abstract

The invention relates to a nasal catheter sticker. The nasal catheter sticker consists of a main body sticker and a left wing sticker and a right wing sticker which are respectively arranged on the two sides of the main body sticker, wherein the main body sticker, the left wing sticker and the right wing sticker form a Z-shaped structure, base layers of the main body sticker, the left wing sticker and the right wing sticker are made of polyurethane films which have slight irritation to skin, the upper surfaces of the left wing sticker and the right wing sticker are respectively and sequentially provided with a water absorbing pad and a medical pressure-sensitive adhesive layer I with the same shape as the left wing sticker and the right wing sticker, two arc-shaped elastic baffles which are arranged face to face are arranged on the upper surface of the base layer of the main body sticker, a groove for wrapping a nasal catheter inside is formed between the two arc-shaped elastic baffles, a medical pressure-sensitive adhesive layer II is arranged on the lower surface of the base layer of the main body sticker and release paper are stuck on the surfaces of the medical pressure-sensitive adhesive layer I and the medical pressure-sensitive adhesive layer II. The nasal catheter sticker has the advantages that the nasal catheter can be firmly fixed, the accidental falling rate of the nasal catheter of the patient is reduced and the psychological burden caused by catheter indwelling to the patient is effectively relieved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a nasal tube patch. Background technique [0002] Indwelling nasal catheters are widely used clinically in gastroenterology, involving many clinical patients. Nasal cannula routes mainly include nasogastric tube, nasointestinal tube, nasobiliary nasopancreatic duct, and nasopancreatic duct. Drugs, liquid food and water can be given to patients through gastrointestinal tubes, and nasogastric tubes, nasobiliary tubes, and tubes can also be connected to gastrointestinal decompressors to suck out gastric juice, gas, bile or pancreatic juice to reduce abdominal distension and abdominal pain. Symptoms, prevent inflammation and infection, promote the recovery of the disease, and provide a basis for clinical diagnosis by observing the nature, color, and volume of the patient's drainage fluid. Therefore, it is particularly important to properly fix the catheter. In clinical p...

AI Technical Summary

Problems solved by technology

Therefore, it is particularly important to properly fix the catheter. In clinical practice, accidental detachment and displacement of the catheter are often caused by reasons such as reduced adhesive tape, patient activity, increased nasal secretions, skin sweating and moisture, and increased skin oil secretion, which affects the therapeutic effect.

Images