Oxygen mask tare da jakar tafki

Suzhou ya sami mafi kyawun abin rufe fuska na oxygen tare da masana'antar Non Rebreather a China

1 abin rufe fuska na iskar oxygen tare da Non-rebreather a cikin wannan waje na iska, gauraye da iskar oxygen mai shigowa.

2 da aka yi amfani da shi don marasa lafiya da ke buƙatar ƙarin oxygen fiye da yadda ake bayarwa ta cannula

Girman 3: s (jariri) m (yaro) l (babba) xl

4 pvc na likita da aka yi

Nau'in saiti 5 da ƙimar venturi mai launi akwai

6 Haifuwa: Gas Ethylene Oxide