Draeger呼吸机设计原理

Draeger Ventilator Design Principles

呼吸机是医院生命急救类设备,了解其基本工作原理对于医工科的工作者非常有必要。文章介绍呼吸机的一般工作原理,并分别介绍德国德尔格公司Savina,Evtia4,V500三款呼吸机的原理,以期读者通过了解它们工作原理的更新,对呼吸机的设计原理有初步的认识。

Ventilator is a kind of life-saving equipment in hospital.It is very necessary for medical workers to understand its basic working principle.This article first introduces the general working principle of the ventilator,and then introduces the principles of the three Dräger Savina,Evtia4,and V500 ventilators.By understanding the update of their working principles,let us have a preliminary understanding of the design principle of the ventilator.