气体模式设置对呼吸机质量控制影响的研究  

Research on the Affection of Gas Mode to the Ventilators' Flow Quality Control

作　　者：郑骏[1] 陈立峰[1] 李均[1] 冯靖祎[1] 

机构地区：[1]浙江大学医学院附属第一医院,浙江杭州310006

出　　处：《中国医疗设备》2013年第8期58-60,共3页China Medical Devices

基　　金：浙江省医药卫生一般研究计划(2012KYA086)

摘　　要：气体模式在呼吸机气流质量控制中是重要的一组参数。它包括气体的种类、环境温度、气体温度以及修正模式。本文对NPB840和Servo-i两类呼吸机在不同气体模式设置下进行了系统的质量控制研究,以此提高呼吸机质量控制的正确性及检测效率。Gas mode of the ventilator is one of the important parameters about medical ventilator quality control （QC）. It contains gas type, gas temperature, ambient temperature and gas mode. Gas mode is one parameter which directly affects the correction of the QC. Two types of ventilators named NPB840 and Servo-I were detected with different settings. The experiment found that the display value had the error more than 35% and 15% in extreme ＂gas type＂ setting and ＂correction mode＂ setting, which beyond the national standard. This paper studied gas mode systematacially, and offered some settings of normal ventilators to promote the QC efficiency for the QC staff in the hospital.

关 键 词：呼吸机 气流分析仪 气体类型 修正模式 质量控制 

分 类 号：R197.39[医药卫生—卫生事业管理] TH778[医药卫生—公共卫生与预防医学]