便携式自动正压苏生器系统的设计  

Design of Portable Automatic Positive Pressure Resuscitator System

作　　者：秦香果 渠伟 QIN Xiangguo;QU Wei(Mechanical and Electronic Engineering Department,Shanxi Institute of Energy,Taiyuan,Shanxi 030006,China;Shanxi Hong′an Technology Co.,Ltd.,Taiyuan,Shanxi 030006,China)

机构地区：[1]山西能源学院机电工程系,山西太原030006 [2]山西虹安科技股份有限公司,山西太原030006

出　　处：《自动化应用》2024年第3期234-237,共4页Automation Application

基　　金：山西省重点研发计划项目(201903D121082);山西能源学院2021年精品共享课程项目(NJP202106);山西能源学院2021年“课程思政”教学改革示范课程重点项目(SZ202105)。

摘　　要：针对目前市场上的苏生器体积大携带不方便、正负压呼吸模式安全系数低、各功能手动切换自动化程度低等问题,研制了一款便携式自动正压苏生器。采用气路板将系统中的大部分元件集装到一起,大大提高了系统的便携性;采用气动逻辑元件组成震荡回路取代原有的自动肺,实现系统完全正压,提高了系统的安全系数;采用气动逻辑元件感应伤员是否存在自主呼吸,并根据伤员情况自动切换功能,提高了系统的自动化程度。In view of the problems of large volume and inconvenient carrying,low safety factor of positive and negative pressure breathing mode,and low automation of manual switching of various functions in the current market,a portable automatic positive pressure resuscitator is developed.Most of the components in the air circuit board container system are adopted,which greatly improves the portability of the system.The pneumatic logic elements are used to form the oscillation circuit to replace the original automatic lung,realizing the full positive pressure of the system and improving the safety factor of the system.The pneumatic logic element is used to sense whether the injured person has spontaneous breathing,and the automatic switching function is based on the condition of the injured person,which improves the degree of automation of the system.

关 键 词：苏生器 气路板 正压式 自动切换 

分 类 号：TD774[矿业工程—矿井通风与安全]