CN104857607B - 一种氧浓度校准装置 - Google Patents
一种氧浓度校准装置 Download PDFInfo
- Publication number
- CN104857607B CN104857607B CN201510274622.8A CN201510274622A CN104857607B CN 104857607 B CN104857607 B CN 104857607B CN 201510274622 A CN201510274622 A CN 201510274622A CN 104857607 B CN104857607 B CN 104857607B
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- CN
- China
- Prior art keywords
- oxygen concentration
- magnetic valve
- way magnetic
- concentration sensor
- venturi tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 239000001301 oxygen Substances 0.000 title claims abstract description 80
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 80
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 210000004072 lung Anatomy 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 15
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201510274622.8A CN104857607B (zh) | 2015-05-26 | 2015-05-26 | 一种氧浓度校准装置 |
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CN201510274622.8A CN104857607B (zh) | 2015-05-26 | 2015-05-26 | 一种氧浓度校准装置 |
Publications (2)
Publication Number | Publication Date |
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CN104857607A CN104857607A (zh) | 2015-08-26 |
CN104857607B true CN104857607B (zh) | 2017-09-05 |
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CN201510274622.8A Active CN104857607B (zh) | 2015-05-26 | 2015-05-26 | 一种氧浓度校准装置 |
Country Status (1)
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CN (1) | CN104857607B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106540382A (zh) * | 2016-12-30 | 2017-03-29 | 中国人民解放军第四军医大学 | 一种应用于机上空勤人员供氧的电子呼吸调节器及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4648395A (en) * | 1982-07-07 | 1987-03-10 | Sanyo Densihkogyo Co. Ltd. | Synchronized feed type oxygen concentrator for use in an open breathing system |
CN1817378A (zh) * | 2006-03-10 | 2006-08-16 | 张培林 | 无压缩空气智能化呼吸机空氧混合*** |
CN201189345Y (zh) * | 2008-05-23 | 2009-02-04 | 北京航天长峰股份有限公司 | 一种氧浓度调节装置 |
CN101970034A (zh) * | 2007-11-19 | 2011-02-09 | 护理联合2200公司 | 用于呼吸治疗的病人界面组件 |
CN102500020A (zh) * | 2011-09-28 | 2012-06-20 | 于邦仲 | 一种先导式控制呼吸机气路*** |
DE102011010581A1 (de) * | 2011-02-08 | 2012-08-09 | Gerhard Müller | Vorrichtung für eine Hochfrequenzbeatmung |
CN103893879A (zh) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗***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 |
CN104225745A (zh) * | 2014-10-17 | 2014-12-24 | 中国计量科学研究院 | 呼吸机测试仪校准装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007086765A1 (en) * | 2006-01-24 | 2007-08-02 | Devx Tech Ip Limited | A hypoxic training apparatus with an improved housing |
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2015
- 2015-05-26 CN CN201510274622.8A patent/CN104857607B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4648395A (en) * | 1982-07-07 | 1987-03-10 | Sanyo Densihkogyo Co. Ltd. | Synchronized feed type oxygen concentrator for use in an open breathing system |
CN1817378A (zh) * | 2006-03-10 | 2006-08-16 | 张培林 | 无压缩空气智能化呼吸机空氧混合*** |
CN101970034A (zh) * | 2007-11-19 | 2011-02-09 | 护理联合2200公司 | 用于呼吸治疗的病人界面组件 |
CN201189345Y (zh) * | 2008-05-23 | 2009-02-04 | 北京航天长峰股份有限公司 | 一种氧浓度调节装置 |
DE102011010581A1 (de) * | 2011-02-08 | 2012-08-09 | Gerhard Müller | Vorrichtung für eine Hochfrequenzbeatmung |
CN102500020A (zh) * | 2011-09-28 | 2012-06-20 | 于邦仲 | 一种先导式控制呼吸机气路*** |
CN103893879A (zh) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗***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 |
CN104225745A (zh) * | 2014-10-17 | 2014-12-24 | 中国计量科学研究院 | 呼吸机测试仪校准装置 |
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Publication number | Publication date |
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CN104857607A (zh) | 2015-08-26 |
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CP03 | Change of name, title or address |
Address after: A1302, Shenzhen national engineering laboratory building, No. 20, Gaoxin South 7th Road, Gaoxin community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518052 Patentee after: Shenzhen Security Medical Technology Co.,Ltd. Address before: 518052 East Shenzhen Security Technology Co., Ltd. on the third floor of Block A, Nanyuan Road, Nanyuan Industrial Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: AMBULANC (SHENZHEN) TECH. Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000, Building 1, 101, Evergrande Fashion Huigu Building, Fulong Road, Shanghenglang Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Security Medical Technology Co.,Ltd. Country or region after: China Address before: A1302, Shenzhen national engineering laboratory building, No. 20, Gaoxin South 7th Road, Gaoxin community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518052 Patentee before: Shenzhen Security Medical Technology Co.,Ltd. Country or region before: China |