CN104225746B - 基于板簧施压的自动更换氧气袋装置 - Google Patents
基于板簧施压的自动更换氧气袋装置 Download PDFInfo
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- CN104225746B CN104225746B CN201410564335.6A CN201410564335A CN104225746B CN 104225746 B CN104225746 B CN 104225746B CN 201410564335 A CN201410564335 A CN 201410564335A CN 104225746 B CN104225746 B CN 104225746B
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- oxygen bag
- bag
- oxygen
- leaf spring
- catheter
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Application Number | Priority Date | Filing Date | Title |
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CN201410564335.6A CN104225746B (zh) | 2014-10-21 | 2014-10-21 | 基于板簧施压的自动更换氧气袋装置 |
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CN201410564335.6A CN104225746B (zh) | 2014-10-21 | 2014-10-21 | 基于板簧施压的自动更换氧气袋装置 |
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Publication Number | Publication Date |
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CN104225746A CN104225746A (zh) | 2014-12-24 |
CN104225746B true CN104225746B (zh) | 2016-09-14 |
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CN201410564335.6A Expired - Fee Related CN104225746B (zh) | 2014-10-21 | 2014-10-21 | 基于板簧施压的自动更换氧气袋装置 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274249A (en) * | 1993-01-16 | 1994-07-20 | Kenneth Fraser | Breathing apparatus |
CA2204345A1 (en) * | 1997-05-02 | 1998-11-02 | Joseph Fisher | Priming anesthesia circuits with anesthetic gases |
CN2666466Y (zh) * | 2003-12-24 | 2004-12-29 | 孙永兰 | 一种氧气袋加压装置 |
CN203425338U (zh) * | 2013-08-07 | 2014-02-12 | 陕西逸夫美疗科技有限公司 | 一种自动保持供氧压力的医用氧气袋 |
CN203469166U (zh) * | 2013-08-24 | 2014-03-12 | 十堰市太和医院 | 便携式儿童吸氧装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7647927B2 (en) * | 2003-08-22 | 2010-01-19 | Wilcox Industries Corp. | Self-contained breathing system |
GB0509371D0 (en) * | 2005-05-07 | 2005-06-15 | Smiths Group Plc | Resuscitators |
US8534282B2 (en) * | 2009-08-21 | 2013-09-17 | Columbus Oral And Maxillofacial Surgery P.S.C. | Flexible self-inflating resuscitator squeeze bag automation device, system, and method |
US8726900B1 (en) * | 2010-02-01 | 2014-05-20 | Ramses Nashed | Demand anesthetic gas delivery system with disposable breathing and scavenging circuit |
CN201768242U (zh) * | 2010-05-24 | 2011-03-23 | 房师荣 | 一种氧气袋 |
CN202459677U (zh) * | 2011-10-28 | 2012-10-03 | 成都恒瑞制药有限公司 | 一种氧气袋 |
CN202590099U (zh) * | 2012-04-06 | 2012-12-12 | 郭爱新 | 氧气袋 |
CN202982846U (zh) * | 2012-11-30 | 2013-06-12 | 四川简阳港通集团有限公司 | 一种具有自动切换氧源功能的医用供氧装置 |
CN204073010U (zh) * | 2014-10-21 | 2015-01-07 | 夏正付 | 基于板簧施压的自动更换氧气袋装置 |
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2014
- 2014-10-21 CN CN201410564335.6A patent/CN104225746B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274249A (en) * | 1993-01-16 | 1994-07-20 | Kenneth Fraser | Breathing apparatus |
CA2204345A1 (en) * | 1997-05-02 | 1998-11-02 | Joseph Fisher | Priming anesthesia circuits with anesthetic gases |
CN2666466Y (zh) * | 2003-12-24 | 2004-12-29 | 孙永兰 | 一种氧气袋加压装置 |
CN203425338U (zh) * | 2013-08-07 | 2014-02-12 | 陕西逸夫美疗科技有限公司 | 一种自动保持供氧压力的医用氧气袋 |
CN203469166U (zh) * | 2013-08-24 | 2014-03-12 | 十堰市太和医院 | 便携式儿童吸氧装置 |
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CN104225746A (zh) | 2014-12-24 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Chenyi Inventor before: Xia Zhengfu Inventor before: Li Weicai |
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TA01 | Transfer of patent application right |
Effective date of registration: 20160818 Address after: West District, Jinhua District, Zhejiang City, Wucheng Province, Nanyuan District, West 30, unit 302, room 2 Applicant after: Liu Chenyi Address before: Xinghua City, Jiangsu province Taizhou City Zhang Guo Zhen 225723 village three Lane 5 Hebei homes homes Applicant before: Xia Zhengfu |
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Granted publication date: 20160914 Termination date: 20171021 |
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CF01 | Termination of patent right due to non-payment of annual fee |