呼吸机是能够以人工代替自主通气功能的设备,文章以保证其使用安全性为前提,分析了呼吸机安全性能检查与一些常见故障的检修、保养手段,为我国医学事业的发展奠定了基础。 Ventilator is a kind of equipment that can substitute artificial ventilation independently. In order to ensure its safety, the article analyzes the safety performance inspection of ventilator and the means of maintenance and repair of some common faults, which lays the foundation for the development of medical science in our country.