Boidin M P
Acta Anaesthesiol Belg. 1984 Mar;35(1):43-51.
It is possible to construct a mechanical ventilator from the parts of a selfinflating resuscitation bag, in combination with a magnetic valve. These ventilators prove to be very helpful for transport of critically ill patients, of all categories, under various conditions. These ventilators can be used by paramedical and medical personnel, but experience in ventilation of patients is mandatory. The ventilators are cheap and reliable, with a stable performance but more sophisticated patterns of ventilation necessitate the use of volume and pressure monitoring. The mode of action of the ventilator, the compliance of different reservoir bags and the place of the mechanical monitor devices are discussed in this article.
利用自动充气复苏袋的部件并结合电磁阀来制造一台机械通气机是可行的。事实证明，这些通气机对于在各种条件下运送各类重症患者非常有帮助。这些通气机可供医护辅助人员和医务人员使用，但操作人员必须具备患者通气方面的经验。这些通气机价格便宜且可靠，性能稳定，但更复杂的通气模式需要使用容量和压力监测。本文讨论了通气机的作用方式、不同贮气囊的顺应性以及机械监测装置的位置。
