一氧化氮吸入净化装置

The scavenging system designed for inhaled nitric oxide

一氧化氮吸入要尽量减少NO_2含量，病人呼出潮气中含有一定量的氮氧化物，要经过净化才能排空，为此，设计了三级净化装置，以满足治疗气的需要及环境保护的要求。

Inhaled nitric oxide must take care of the potential adverse effect of nitric oxide and higher oxides of nitrogen (nitric dioxide and others. So we designed this three stages scavenging system to satisfy the demand of inhaled nitric oxide and prevent environmental contamination.