Categories
Latest News
Jun. 09, 2025
A ventilator is an important mechanical ventilation device that replaces or assists people's breathing.
Jun. 09, 2025
Oxygen concentrator is a device for producing oxygen, which plays an important role in the treatment and rehabilitation of diseases in the medical field.
Jun. 09, 2025
An infusion pump is a medical device used in conjunction with a syringe to precisely control the quantitative injection of small doses of drugs or liquids into a patient's body.
*Oxygen Generation & Concentration
1) Extracts ambient air (21% O₂), removes nitrogen and impurities via molecular sieve technology (PSA: Pressure Swing Adsorption), and delivers 90-95% pure oxygen for medical use136.
2) Flow Control: Adjustable output (e.g., 1–10 L/min for home units; 0.5–5 L/min for portables)67.
* Dual Oxygen Delivery Modes
1) Continuous Flow: Steady oxygen supply (critical for sleep or severe respiratory failure).
2) Pulse Dose: Sensor-triggered bursts during inhalation (conserves battery, ideal for portable use)710.
* Real-Time Monitoring & Safety
1) Built-in oxygen concentration sensors (≥82% purity assurance) and alarms for low purity/power failure38.
2) Bluetooth-enabled apps (e.g., Nomad Health™) track usage, battery life, and purity710.
* Portability & Power Management
1) Lightweight designs (e.g., 6.5 lbs for Belluscura DISCOV-R™) with rechargeable batteries (4–13 hours runtime)710.
2) FAA-approved for in-flight use610.
Key Advantages vs. Traditional Oxygen Tanks
| Feature | Oxygen Concentrators | Oxygen Tanks |
| Safety | No high-pressure/flammability risk | Explosion/cryogenic burn risk |
| Cost | Lower long-term cost (air as raw material) | Refill/logistics expenses |
| Mobility | Portable models enable outdoor/travel use | Heavy, limited mobility |
| Eco-Friendliness | Zero consumables; energy-efficient | Metal waste from cylinders |
| Convenience | 24/7 operation without refills | Frequent replacement needed |
Noise Reduction: Advanced models operate at <39 dB (library-quiet)710.
Humidification Integration: Built-in humidifiers prevent airway dryness during prolonged use48.
| Parameter | Medical-Grade | Portable (e.g., Belluscura DISCOV-R™) | |
| O₂ Output | Up to 10 L/min (continuous) | ≤2 L/min (continuous); 2000 mL/min (pulse) | |
| Weight | 35–50 lbs | 2–20 lbs | |
| Use Case | COPD, heart failure at home | Travel, active lifestyles | |
| Battery | Mains-powered; backup battery | 4.5–13 hours per charge |
Clinical Applications
* Chronic Respiratory Diseases
1) COPD/Emphysema: Long-term O₂ therapy improves survival and reduces hospitalization69.
2) Pulmonary Fibrosis: Alleviates hypoxemia during daily activities.
* Cardiovascular Support
Heart Failure: Enhances myocardial oxygenation, reducing cardiac workload89.
* Emergency & Perioperative Care
1) Post-Surgery: Prevents hypoxia during recovery9.
2) COVID-19/ARDS: Manages acute hypoxemia in mild-to-moderate cases6.
* High-Altitude & Mobility Aid
Prevents altitude sickness during travel; enables exercise for patients with O₂ dependency910.
Future Trends
AI Integration: Auto-adjusts flow based on SpO₂/activity levels9.
IoT Connectivity: Remote monitoring by clinicians via cloud platforms910.
Summary: Oxygen concentrators provide safe, cost-effective, and mobile oxygen therapy for chronic diseases, emergencies, and lifestyle needs. Their dual-flow technology, real-time monitoring, and portability redefine respiratory care across clinical and home settings. For technical details on specific models (e.g., noise/purity metrics), refer to manufacturer specifications
Related Products
