CN101584901B - 采用气动阀的氧气、笑气联动装置 - Google Patents
采用气动阀的氧气、笑气联动装置 Download PDFInfo
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- CN101584901B CN101584901B CN2008101124398A CN200810112439A CN101584901B CN 101584901 B CN101584901 B CN 101584901B CN 2008101124398 A CN2008101124398 A CN 2008101124398A CN 200810112439 A CN200810112439 A CN 200810112439A CN 101584901 B CN101584901 B CN 101584901B
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- Prior art keywords
- valve
- gas
- oxygen
- pneumatic operated
- laughing gas
- 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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- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 title claims abstract description 134
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000001301 oxygen Substances 0.000 title claims abstract description 71
- 235000013842 nitrous oxide Nutrition 0.000 title claims abstract description 67
- 229910001882 dioxygen Inorganic materials 0.000 title abstract description 4
- 239000007789 gas Substances 0.000 claims abstract description 73
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 67
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 abstract 1
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 2
- 239000003994 anesthetic gas Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101124398A CN101584901B (zh) | 2008-05-23 | 2008-05-23 | 采用气动阀的氧气、笑气联动装置 |
Applications Claiming Priority (1)
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CN2008101124398A CN101584901B (zh) | 2008-05-23 | 2008-05-23 | 采用气动阀的氧气、笑气联动装置 |
Publications (2)
Publication Number | Publication Date |
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CN101584901A CN101584901A (zh) | 2009-11-25 |
CN101584901B true CN101584901B (zh) | 2011-02-09 |
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CN2008101124398A Active CN101584901B (zh) | 2008-05-23 | 2008-05-23 | 采用气动阀的氧气、笑气联动装置 |
Country Status (1)
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CN (1) | CN101584901B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102793959B (zh) * | 2012-08-14 | 2015-01-21 | 苏州品诺维新医疗科技有限公司 | 一种稳定空氧混合潮气量的呼吸机气路系统 |
CN104415443A (zh) * | 2013-09-03 | 2015-03-18 | 北京谊安医疗系统股份有限公司 | 麻醉机流量计的流量调节方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB629159A (en) * | 1944-05-10 | 1949-09-13 | Andreas Warming | Appliance for inhaling apparatus, particularly for analgesia and narcosis |
CN1094969A (zh) * | 1993-05-27 | 1994-11-16 | 朱兴中 | 麻醉呼吸机 |
CN1126293A (zh) * | 1995-03-02 | 1996-07-10 | 中国人民解放军海军医学研究所 | 自动配气调节阀 |
CN2395733Y (zh) * | 1999-03-09 | 2000-09-13 | 许毅 | 氧化亚氮-氧气镇痛机 |
-
2008
- 2008-05-23 CN CN2008101124398A patent/CN101584901B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB629159A (en) * | 1944-05-10 | 1949-09-13 | Andreas Warming | Appliance for inhaling apparatus, particularly for analgesia and narcosis |
CN1094969A (zh) * | 1993-05-27 | 1994-11-16 | 朱兴中 | 麻醉呼吸机 |
CN1126293A (zh) * | 1995-03-02 | 1996-07-10 | 中国人民解放军海军医学研究所 | 自动配气调节阀 |
CN2395733Y (zh) * | 1999-03-09 | 2000-09-13 | 许毅 | 氧化亚氮-氧气镇痛机 |
Also Published As
Publication number | Publication date |
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CN101584901A (zh) | 2009-11-25 |
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Owner name: BEIJING AEROSPACE CHANGFENG SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: BEIJING CHANGFENG AEROSPACE CO., LTD. Effective date: 20130129 |
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Effective date of registration: 20130129 Address after: 100854, Beijing Yongding Road, No. 51, Haidian District Aerospace digital control building Patentee after: CHINA CHANGFENG SCIENCE TECHNOLOGY INDUSTRY Group Corp. Address before: 100854, Beijing Yongding Road, No. 51, Haidian District Aerospace digital control building Patentee before: BEIJING AEROSPACE CHANGFENG Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING CHANGFENG AEROSPACE CO., LTD. Free format text: FORMER OWNER: BEIJING AEROSPACE CHANGFENG SCIENCE AND TECHNOLOGY INDUSTRY GROUP CO., LTD. Effective date: 20140703 |
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Effective date of registration: 20140703 Address after: 100854, Beijing Yongding Road, No. 51, Haidian District Aerospace digital control building Patentee after: BEIJING AEROSPACE CHANGFENG Co.,Ltd. Address before: 100854, Beijing Yongding Road, No. 51, Haidian District Aerospace digital control building Patentee before: China Changfeng Science Technology Industry Group Corp. |
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Effective date of registration: 20221115 Address after: Building 2A, No. 77, Jinke South 2nd Road, Jinniu Hi tech Industrial Park, Chengdu, Sichuan 610036 Patentee after: Aerospace Changfeng Medical Technology (Chengdu) Co.,Ltd. Address before: 100854, Beijing Yongding Road, No. 51, Haidian District Aerospace digital control building Patentee before: BEIJING AEROSPACE CHANGFENG Co.,Ltd. |
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