CN104548296A - 一种呼吸机气路控制装置 - Google Patents
一种呼吸机气路控制装置 Download PDFInfo
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- CN104548296A CN104548296A CN201410850947.1A CN201410850947A CN104548296A CN 104548296 A CN104548296 A CN 104548296A CN 201410850947 A CN201410850947 A CN 201410850947A CN 104548296 A CN104548296 A CN 104548296A
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- Prior art keywords
- valve
- input
- outfan
- denoiser
- pressure transducer
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- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 7
- 239000007789 gas Substances 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 230000003434 inspiratory effect Effects 0.000 claims description 7
- 239000006199 nebulizer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract 4
- 230000004907 flux Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 201000000028 adult respiratory distress syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410850947.1A CN104548296B (zh) | 2014-12-31 | 2014-12-31 | 一种呼吸机气路控制装置 |
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CN201410850947.1A CN104548296B (zh) | 2014-12-31 | 2014-12-31 | 一种呼吸机气路控制装置 |
Publications (2)
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CN104548296A true CN104548296A (zh) | 2015-04-29 |
CN104548296B CN104548296B (zh) | 2017-02-01 |
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CN201410850947.1A Active CN104548296B (zh) | 2014-12-31 | 2014-12-31 | 一种呼吸机气路控制装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019051698A1 (zh) * | 2017-09-13 | 2019-03-21 | 深圳迈瑞生物医疗电子股份有限公司 | 呼吸机及其供气控制方法 |
CN111110969A (zh) * | 2020-01-14 | 2020-05-08 | 深圳市安保科技有限公司 | 一种呼吸机气路控制装置 |
WO2020243958A1 (en) * | 2019-06-06 | 2020-12-10 | Vincent Medical (Dong Guan) Manufacturing Co., Ltd. | Respiratory apparatus with noise-damping member |
CN113413529A (zh) * | 2021-06-20 | 2021-09-21 | 三河科达实业有限公司 | 适应野外环境的便携式通用生命支持系统用机械通气模块 |
WO2023005207A1 (zh) * | 2021-07-29 | 2023-02-02 | 深圳市安保科技有限公司 | 气路系统和呼吸机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7448382B1 (en) * | 2002-11-12 | 2008-11-11 | Ric Investments, Llc | Pressure support system with active noise cancellation |
CN201279196Y (zh) * | 2008-09-25 | 2009-07-29 | 成都泰盟科技有限公司 | 一种具有消音装置的动物呼吸机 |
CN101721767A (zh) * | 2008-10-23 | 2010-06-09 | 北京谊安医疗系统股份有限公司 | 涡轮式电动呼吸机 |
CN102500026A (zh) * | 2011-12-01 | 2012-06-20 | 于邦仲 | 一种呼吸机气路系统 |
CN204543168U (zh) * | 2014-12-31 | 2015-08-12 | 深圳市心之星医疗技术有限公司 | 一种呼吸机气路控制装置 |
-
2014
- 2014-12-31 CN CN201410850947.1A patent/CN104548296B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7448382B1 (en) * | 2002-11-12 | 2008-11-11 | Ric Investments, Llc | Pressure support system with active noise cancellation |
CN201279196Y (zh) * | 2008-09-25 | 2009-07-29 | 成都泰盟科技有限公司 | 一种具有消音装置的动物呼吸机 |
CN101721767A (zh) * | 2008-10-23 | 2010-06-09 | 北京谊安医疗系统股份有限公司 | 涡轮式电动呼吸机 |
CN102500026A (zh) * | 2011-12-01 | 2012-06-20 | 于邦仲 | 一种呼吸机气路系统 |
CN204543168U (zh) * | 2014-12-31 | 2015-08-12 | 深圳市心之星医疗技术有限公司 | 一种呼吸机气路控制装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019051698A1 (zh) * | 2017-09-13 | 2019-03-21 | 深圳迈瑞生物医疗电子股份有限公司 | 呼吸机及其供气控制方法 |
US11684745B2 (en) | 2017-09-13 | 2023-06-27 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Ventilator and gas supply control method thereof |
WO2020243958A1 (en) * | 2019-06-06 | 2020-12-10 | Vincent Medical (Dong Guan) Manufacturing Co., Ltd. | Respiratory apparatus with noise-damping member |
CN113365682A (zh) * | 2019-06-06 | 2021-09-07 | 东莞永胜医疗制品有限公司 | 带有噪声阻尼构件的呼吸设备 |
CN111110969A (zh) * | 2020-01-14 | 2020-05-08 | 深圳市安保科技有限公司 | 一种呼吸机气路控制装置 |
CN111110969B (zh) * | 2020-01-14 | 2024-04-12 | 深圳市安保科技有限公司 | 一种呼吸机气路控制装置 |
CN113413529A (zh) * | 2021-06-20 | 2021-09-21 | 三河科达实业有限公司 | 适应野外环境的便携式通用生命支持系统用机械通气模块 |
WO2023005207A1 (zh) * | 2021-07-29 | 2023-02-02 | 深圳市安保科技有限公司 | 气路系统和呼吸机 |
Also Published As
Publication number | Publication date |
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CN104548296B (zh) | 2017-02-01 |
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Effective date of registration: 20210407 Address after: A1302, Shenzhen national engineering laboratory building, No.20, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: AMBULANC (SHENZHEN) TECH. Co.,Ltd. Address before: 518052 Shenzhen xinzhixing Medical Technology Co., Ltd. on the east side of the second floor and the first floor of building a, Nanyuan Industrial Park, Nanshan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN XINZHIXING MEDICAL TECHNOLOGY Co.,Ltd. |
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Address after: A1302, Shenzhen national engineering laboratory building, No.20, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Security Medical Technology Co.,Ltd. Address before: A1302, Shenzhen national engineering laboratory building, No.20, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: AMBULANC (SHENZHEN) TECH. Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Security Medical Technology Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |