一种鼻塞管减压支撑结构
The support structure, consisting of an arc-shaped frame, a nose wing support hook, and an ear support frame, solves the facial pressure problem caused by the way the nasal tube is fixed, providing stable support and improving the wearing comfort and applicability of the nasal tube.
CN121695379BActive Publication Date: 2026-07-17FUXING HOSPITAL OF CAPITAL MEDICAL UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FUXING HOSPITAL OF CAPITAL MEDICAL UNIV
- Filing Date
- 2026-02-09
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Current methods of securing nasal cannulas rely on elastic headbands, which cause continuous pressure on the patient's face and scalp. Long-term wear can easily leave marks and affect comfort.
Method used
The support structure employs an arc-shaped frame, nose support hooks, and ear supports. The nose support hooks and ear supports are attached to the bridge of the glasses to provide stable support and avoid continuous tension on the headband.
Benefits of technology
It effectively prevents the nasal tube from slipping out, improves long-term wearing comfort, adapts to different groups of people, avoids facial pressure and skin marks, and is suitable for both glasses wearers and non-glasses wearers.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN121695379B_ABST
Abstract
本申请公开了一种鼻塞管减压支撑结构，包括：弧形框、连接板、鼻翼支撑钩、挠性管、鼻塞管和耳部支撑架，其中，两个弧形框并排相连，连接板设置于两个弧形框的连接处；鼻翼支撑钩阻尼转动于连接板上，两个挠性管分别与两个弧形框相连；鼻塞管的出气端设置于两个挠性管上；两个可伸缩的耳部支撑架分别设置在两个弧形框的相背端，其中，每个耳部支撑架靠近对应弧形框的一侧设置有夹头，耳部支撑架被配置为：患者未佩戴眼镜时，耳部支撑架展开并挂钩在患者耳部；患者佩戴眼镜时，耳部支撑架收缩并通过夹头夹持在眼镜的镜腿上。本申请不仅能够提供对鼻塞管的减压稳定支撑，还能能够适配不同的人群使用，适配性更好。
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Citation Information
Patent Citations
Cannula Support Assembly
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