Disadvantages and hazards of traditional oxygen humidified inhalation devices with disposable integrated oxygen inhalation tubes

Oxygen inhalation is the most commonly used clinical treatment method, and humidified oxygen inhalation devices are indispensable consumables when inhaling oxygen. However, existing humidified oxygen inhalation devices have many disadvantages: 1. The traditional humidified oxygen inhalation device is open.

Easy to contaminate and cause nosocomial infection.

2. The oxygen humidification effect is not good, and the respiratory tract is dry, which is not conducive to the discharge of sputum.

3. The humidification bubbles are noisy and affect the patient’s rest and sleep quality.

4. Repeated disinfection and use of humidification bottles may easily lead to cross-infection and explosion of the humidification bottles.

5. Nursing work is cumbersome: dismantling, washing, disinfecting, flushing, drying, filling and loading.

6. The department adds additional costs: disinfectant, flushing fluid, humidifying fluid, and humidifying bottles.