高压氧治疗的吸氧阻力与肺式供氧器  

Inhaling Resistance in Hyperbaric Oxygen Treatment and Lung Oxygen Supplier

作　　者：高洪瑞[1] 冯彦华[1] 

机构地区：[1]北京市顺义区医院高压氧科,北京101300

出　　处：《医疗装备》2012年第11期9-10,共2页Medical Equipment

摘　　要：吸氧阻力在高压氧治疗中或多或少普遍存在,给患者带来不适。本文主要阐述了高压氧舱肺式供氧器的结构和工作原理,进而分析了吸氧阻力的形成原因,并探讨了相应的解决办法。及时进行肺式供氧器的维护、保养和更换不但可以有效降低吸氧阻力,对降低舱内氧浓度也有重要意义。Inhaling resistance lies in hyperbaric oxygen treatment more or less,which makes the patients uncomfortable.This article explains the structure and working principal of lung oxygen supplier,the origins of inhaling resistance,and provides some solutions to decrease inhaling resistance in hyperbaric oxygen chamber.The maintenance and replacement of lung oxygen supplier on time not only can decrease inhaling resistance,but also is very important for the control of oxygen concentration in chamber.

关 键 词：高压氧 肺式供氧器 吸氧阻力 

分 类 号：TH789[机械工程—仪器科学与技术]