| 呼吸机分类新论及关键气路组件综合技术分析 |
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| 引用本文： | 刘妙芳,杨东,黄平坚.呼吸机分类新论及关键气路组件综合技术分析[J].医疗卫生装备,2008,29(3):35-38. |
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| 作者姓名： | 刘妙芳 杨东 黄平坚 |
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| 作者单位： | 1. 广州呼吸疾病研究所,广州,510120
2. 广州医学院,第一附属医院,广州,510120 |
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| 摘 要： | 结合呼吸机目前的设计和技术运用发展较快、种类较多的实际，提出了呼吸机分类新论的认识；针对各类呼吸机的原理．特别是控制患者通气的呼吸机气路关键3大组件（混合器、流量阀和呼气阀）的设计、结构形式和技术特点．进行了研究和技术分析，为工程技术和临床人员在设计、维修及应用方面提供帮助。
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| 关 键 词： | 呼吸机 分类 混合器 流量阀 呼气阀 |
| 文章编号： | 1003-8868（2008）03-0035-04 |
| 收稿时间： | 2007-08-07 |
| 修稿时间： | 2008-01-03 |
New Classification Standards and Technical Analysis of Key Components in Conduit System of Mechanical Ventilators |
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| LIU Miao-fang,YANG Dong,HUANG Ping-jian.New Classification Standards and Technical Analysis of Key Components in Conduit System of Mechanical Ventilators[J].Chinese Medical Equipment Journal,2008,29(3):35-38. |
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| Authors: | LIU Miao-fang YANG Dong HUANG Ping-jian |
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| Institution: | LIU Miao-fang, YANG Dong , HUANG Ping-jian (1. Guangzhou Institute of Respiratory Diseases, Guangzhou 510120, China; 2. The First Affiliated Hospital of Guangzhou Medical College, Guangzhou 510120, China) |
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| Abstract: | Along with the ongoing updates and diversity in ventilator design and application,new standards of classification are proposed.Overview and technical analysis are given in illustrations focusing on the working principles of ventilators,in particular the three key components of conduit system(mixer,flow valve and exhalation valve),to provide helpful information for engineers or clinicians in relation to the design,maintenance and usage. |
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| Keywords: | ventilator classification mixer flow valve exhalation valve |
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