国产一级毛卡片在线,亚洲国产91l,国产又粗又大又黄又猛免费视频,久久亚洲国产无码中文字幕

Airway Vibration Sputum Ejector

The air-blocking balloon forms vibration pressure to effectively remove sputum. It features a design that can be easily cleaned and reused by the same patient.

Performance Structure

1. The product is made of medical polymer materials.

2. The product consists of a blowing nozzle, a ball bowl, an air-blocking balloon with an upper cover, and is packaged individually.

3. Product Sterilization: Ethylene oxide sterilization.

Applicable Department

General ward, respiratory department.

Scope Of Application

The product is suitable for patients to remove sputum after operation.