CN101507854A - 带压缩空气的呼吸机空氧混合装置 - Google Patents
带压缩空气的呼吸机空氧混合装置 Download PDFInfo
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- CN101507854A CN101507854A CNA2009100644332A CN200910064433A CN101507854A CN 101507854 A CN101507854 A CN 101507854A CN A2009100644332 A CNA2009100644332 A CN A2009100644332A CN 200910064433 A CN200910064433 A CN 200910064433A CN 101507854 A CN101507854 A CN 101507854A
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- valve
- air
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- 239000001301 oxygen Substances 0.000 title claims abstract description 52
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 52
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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CN2009100644332A CN101507854B (zh) | 2009-03-23 | 2009-03-23 | 带压缩空气的呼吸机空氧混合装置 |
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CN2009100644332A CN101507854B (zh) | 2009-03-23 | 2009-03-23 | 带压缩空气的呼吸机空氧混合装置 |
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CN101507854A true CN101507854A (zh) | 2009-08-19 |
CN101507854B CN101507854B (zh) | 2011-04-20 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103893879A (zh) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗系统股份有限公司 | 一种呼吸机或麻醉机及其氧浓度自动校验方法 |
CN105225590A (zh) * | 2015-09-01 | 2016-01-06 | 天津市海河医院 | 用于建立呼吸衰竭动物模型的气源汲送装置及其实现方法 |
CN105920711A (zh) * | 2016-06-23 | 2016-09-07 | 湖南明康中锦医疗科技发展有限公司 | 一种用于呼吸机的空氧混合气道及呼吸机和方法 |
CN105963837A (zh) * | 2016-06-08 | 2016-09-28 | 湖南明康中锦医疗科技发展有限公司 | 一种空氧混合控制的呼吸机及控制方法 |
CN107929909A (zh) * | 2017-12-07 | 2018-04-20 | 李兆森 | 一种急诊内科临床用呼吸装置及其使用方法 |
CN108458251A (zh) * | 2018-06-08 | 2018-08-28 | 周先林 | 含氧混合气体供应装置及间歇性低氧供应方法 |
CN108472469A (zh) * | 2015-09-16 | 2018-08-31 | 第十二人科技公司 | 具有高和低压空气入口的闭合环路空气-氧气混合器 |
CN109730054A (zh) * | 2019-01-30 | 2019-05-10 | 广东丁沃生医疗器械有限公司 | 一种用于肝脏灌注的气体输送系统 |
CN111265746A (zh) * | 2020-01-20 | 2020-06-12 | 深圳市科曼医疗设备有限公司 | 混合腔压力控制方法、呼吸机设备和计算机可读存储介质 |
CN111632250A (zh) * | 2020-06-08 | 2020-09-08 | 山东科技大学 | 空气和氧气混合监测的湿化治疗仪及其监测方法 |
CN111888599A (zh) * | 2018-12-10 | 2020-11-06 | 深圳市科曼医疗设备有限公司 | 呼吸机压力维持装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10500347A (ja) * | 1995-02-08 | 1998-01-13 | ピューリタン−ベネット・コーポレイション | ベンチレータ用ガス混合装置 |
MXPA01000430A (es) * | 2000-01-13 | 2003-06-19 | Praxair Technology Inc | Aparato mezclador de gas. |
US8006692B2 (en) * | 2005-12-02 | 2011-08-30 | Carefusion 2200, Inc. | Gas blender with auxiliary mixed gas outlet |
CN100522278C (zh) * | 2006-03-10 | 2009-08-05 | 江苏凯泰医疗设备有限公司 | 无压缩空气智能化呼吸机空氧混合系统 |
CN101310786B (zh) * | 2007-12-28 | 2012-04-18 | 北京谊安医疗系统股份有限公司 | 氧浓度调节装置及方法 |
CN201399147Y (zh) * | 2009-03-23 | 2010-02-10 | 王中 | 带压缩空气的呼吸机空氧混合装置 |
-
2009
- 2009-03-23 CN CN2009100644332A patent/CN101507854B/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103893879A (zh) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗系统股份有限公司 | 一种呼吸机或麻醉机及其氧浓度自动校验方法 |
CN105225590A (zh) * | 2015-09-01 | 2016-01-06 | 天津市海河医院 | 用于建立呼吸衰竭动物模型的气源汲送装置及其实现方法 |
CN105225590B (zh) * | 2015-09-01 | 2018-06-08 | 天津市海河医院 | 用于建立呼吸衰竭动物模型的气源汲送装置及其实现方法 |
CN108472469A (zh) * | 2015-09-16 | 2018-08-31 | 第十二人科技公司 | 具有高和低压空气入口的闭合环路空气-氧气混合器 |
CN105963837A (zh) * | 2016-06-08 | 2016-09-28 | 湖南明康中锦医疗科技发展有限公司 | 一种空氧混合控制的呼吸机及控制方法 |
CN105920711A (zh) * | 2016-06-23 | 2016-09-07 | 湖南明康中锦医疗科技发展有限公司 | 一种用于呼吸机的空氧混合气道及呼吸机和方法 |
CN107929909A (zh) * | 2017-12-07 | 2018-04-20 | 李兆森 | 一种急诊内科临床用呼吸装置及其使用方法 |
CN108458251A (zh) * | 2018-06-08 | 2018-08-28 | 周先林 | 含氧混合气体供应装置及间歇性低氧供应方法 |
CN111888599A (zh) * | 2018-12-10 | 2020-11-06 | 深圳市科曼医疗设备有限公司 | 呼吸机压力维持装置 |
CN111888599B (zh) * | 2018-12-10 | 2022-10-04 | 深圳市科曼医疗设备有限公司 | 呼吸机压力维持装置 |
CN109730054A (zh) * | 2019-01-30 | 2019-05-10 | 广东丁沃生医疗器械有限公司 | 一种用于肝脏灌注的气体输送系统 |
CN109730054B (zh) * | 2019-01-30 | 2021-09-21 | 广东丁沃生医疗器械有限公司 | 一种用于肝脏灌注的气体输送系统 |
CN111265746A (zh) * | 2020-01-20 | 2020-06-12 | 深圳市科曼医疗设备有限公司 | 混合腔压力控制方法、呼吸机设备和计算机可读存储介质 |
CN111632250A (zh) * | 2020-06-08 | 2020-09-08 | 山东科技大学 | 空气和氧气混合监测的湿化治疗仪及其监测方法 |
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