Portable Oxygen Inhaler (Oxygen Canister)
The portable oxygen canister operates on pre-stored high-concentration oxygen with controlled and convenient release. This canned oxygen design targets immediate oxygen supplementation in mobile and emergency scenarios.
Controlled release of pre-filled oxygen
The portable oxygen inhaler does not generate oxygen on-site. High-concentration oxygen is stored in advance and released through simple manual operation when needed, delivering oxygen directly for inhalation. This closed-loop process of oxygen storage and on-demand delivery suits high-altitude travel, mountaineering, home health care, and other mobile or emergency hypoxia applications.
Key components and operating process ensure efficient oxygen delivery
- Pressure-resistant sealed container for oxygen storage
A pressure-resistant sealed canister with a capacity of 1000mL is used for oxygen storage. The container is manufactured from medical-grade polyethylene, ensuring leak-free and contamination-free storage. Medical-grade oxygen with purity ≥90% is pre-filled, enabling immediate use without on-site purification. - Release control enables simple adjustment of oxygen flow
The canister is equipped with a basic control valve or adjustment switch. Users manually regulate oxygen release according to individual hypoxia symptoms such as mild dizziness or chest tightness at high altitude. This control prevents oxygen waste and insufficient supply. Selected models integrate pressure-stabilizing structures to match human breathing patterns and reduce airway irritation caused by excessive pressure. - Delivery and inhalation are optimized through mask-assisted supply
A medical-grade mask connects to the canister outlet. The ergonomic mask design contours to reduce oxygen loss during delivery. During inhalation, oxygen flows directly into the respiratory tract, rapidly increasing SpO2 saturation and relieving symptoms such as dizziness and chest discomfort associated with oxygen deficiency.