Burn earmuffs for oxygen tube protection

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a burn earmuff for protecting an oxygen tube. The earmuff comprises earmuffs, an arc-shaped head frame, an arc-shaped bracket, the oxygen tube, a sliding block, an air conveying head and a sponge cushion, the earmuffs are connected through the arc-shaped head frame; the air conveying head is mounted on the sliding block; the other end of the oxygen tube is connected with an oxygen bottle; the sponge cushion is mounted on the inner side wall of the arc-shaped head frame and is connected with the sliding block through a string, so that the sponge cushion can be tensioned through the string when the sliding block slides in a sliding groove; through cooperation of the earmuffs, the arc-shaped bracket, the oxygen tube, the sliding block, the air conveying head and the sponge cushion, the oxygen supply effect on a patient is achieved; when the air conveying head slides on the arc-shaped bracket, the sponge cushion is in a tightened state by pulling the string, so that the fixation of the earmuff position is enhanced, the earmuff is prevented from falling off when the patient sleeps and turns over at night, the use effect of the earmuff is enhanced, and the practicability of the earmuff is enhanced.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to burn earmuffs for oxygen tube protection. Background technique [0002] Nasal oxygen tubes are made of soft polyvinyl chloride and silicone rubber. According to different types and structures, nasal oxygen tubes are divided into double nose type, head ring type (large, medium, small), earring type (large, medium, small), Single-nose style, pediatric style, baby style, consisting of bell mouth, nasal plug, head ring, tee, adjustment buckle, nasal cannula, connecting catheter, and two-way. Nasal oxygen tube is a kind of oxygen delivery tube used in hospitals for patients with dyspnea and hypoxia. The bell mouth of the tube is connected to an oxygen inhalation device, the head ring or earrings are hung on the head or ears, and the nasal plug is stuffed into the nostril to inhale oxygen. [0003] When using nasal oxygen tubes for patients with ear burns, ordinary oxygen m...

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the existing technology, when using nasal oxygen tubes for patients with ear burns, because the ears are relatively fragile after burns, ordinary oxygen masks cannot be hung on the ears by lanyards to fix the position, and patients with ear burns Because the contact with the outside air is minimized, the problem of wound infection is avoided; the present invention proposes a burn earmuff for oxygen tube protection

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