JP2020520276A5 - - Google Patents
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- Publication number
- JP2020520276A5 JP2020520276A5 JP2019563513A JP2019563513A JP2020520276A5 JP 2020520276 A5 JP2020520276 A5 JP 2020520276A5 JP 2019563513 A JP2019563513 A JP 2019563513A JP 2019563513 A JP2019563513 A JP 2019563513A JP 2020520276 A5 JP2020520276 A5 JP 2020520276A5
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- gas flow
- valve structure
- respiratory gas
- breathing
- 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.)
- Granted
Links
- 230000000241 respiratory effect Effects 0.000 claims 26
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 23
- 238000011144 upstream manufacturing Methods 0.000 claims 13
- 238000007789 sealing Methods 0.000 claims 10
- 239000000463 material Substances 0.000 claims 6
- 239000012528 membrane Substances 0.000 claims 4
- 230000003313 weakening effect Effects 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017208349.2A DE102017208349A1 (de) | 2017-05-17 | 2017-05-17 | Exspirationsventilanordnung für eine Beatmungsvorrichtung mit Vorrichtung zur Aufnahme eines Drucksensors |
| DE102017208349.2 | 2017-05-17 | ||
| PCT/EP2018/062795 WO2018210958A1 (de) | 2017-05-17 | 2018-05-16 | Exspirationsventilanordnung für eine beatmungsvorrichtung mit vorrichtung zur aufnahme eines drucksensors |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020520276A JP2020520276A (ja) | 2020-07-09 |
| JP2020520276A5 true JP2020520276A5 (https=) | 2021-07-26 |
| JP7107971B2 JP7107971B2 (ja) | 2022-07-27 |
Family
ID=62186472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019563513A Active JP7107971B2 (ja) | 2017-05-17 | 2018-05-16 | 圧力センサを受容するための装置を有する呼吸装置のための呼気弁構造体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11744980B2 (https=) |
| EP (1) | EP3624884B1 (https=) |
| JP (1) | JP7107971B2 (https=) |
| CN (1) | CN110621369B (https=) |
| DE (1) | DE102017208349A1 (https=) |
| WO (1) | WO2018210958A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016220812A1 (de) * | 2016-10-24 | 2018-04-26 | Hamilton Medical Ag | Exspirationsventil für eine Beatmungsvorrichtung mit geräuschemissionsreduzierter Ventilgestaltung |
| US11045621B2 (en) * | 2017-09-17 | 2021-06-29 | Ujala Technologies | Implementation of a low-cost breathing support device |
| DE102020000503B4 (de) * | 2020-01-28 | 2023-02-02 | Drägerwerk AG & Co. KGaA | Gekrümmte Verbindungseinheit zum Verbinden eines Patienten mit einem Beatmungsgerät |
| CN111603644B (zh) * | 2020-05-28 | 2025-04-25 | 深圳融昕医疗科技有限公司 | 流量传感器及具有该流量传感器的呼吸机 |
| DE102021117375A1 (de) * | 2021-07-06 | 2023-01-12 | Hamilton Medical Ag | Exspirationsventil-Baugruppe und Atemgas-Leitungsbaugruppe mit einer solchen |
| US20230270959A1 (en) * | 2022-02-28 | 2023-08-31 | GE Precision Healthcare LLC | Systems and methods for detecting usage information for a sensor |
| CN116370781A (zh) * | 2023-03-23 | 2023-07-04 | 深圳市安保医疗科技股份有限公司 | 一种切换阀机构及呼吸设备 |
| DE102025110706A1 (de) * | 2024-04-02 | 2025-10-02 | Löwenstein Medical Technology S.A. | Halterung zum Befestigen eines Gassensors an und/oder in einem Gehäuse eines Beatmungsgeräts |
| DE102024131776A1 (de) | 2024-10-30 | 2026-04-30 | Hamilton Medical Ag | Einweg-Membranventil, insbesondere als Exspirationsventil für eine Beatmungsvorrichtung |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715003C3 (de) | 1977-04-04 | 1981-03-26 | Drägerwerk AG, 23558 Lübeck | Druckbegrenzungsventil zur Verwendung in Beatmungsgeräten |
| US5127400A (en) * | 1990-03-23 | 1992-07-07 | Bird Products Corp. | Ventilator exhalation valve |
| DE69532011T2 (de) * | 1994-10-14 | 2004-07-29 | Bird Products Corporation, Palm Springs | Ausatmungsventil |
| ES2250113T3 (es) * | 2000-03-07 | 2006-04-16 | Gerardus Wilhelmus Lugtigheid | Aparato para administrar gas a una persona o un animal. |
| DE10114628A1 (de) | 2001-03-23 | 2002-09-26 | Salvia Lifetec Gmbh & Co Kg | Beatmungsgerät |
| WO2008123831A1 (en) | 2007-04-05 | 2008-10-16 | Aerocrine Ab | Adapter, apparatus and method for exhaled breath measurements |
| US8220458B2 (en) | 2007-11-29 | 2012-07-17 | Mergenet Medical, Inc. | Artificial airway interfaces and methods thereof |
| CN101642597B (zh) * | 2008-08-05 | 2012-12-05 | 北京谊安医疗系统股份有限公司 | 呼气阀 |
| CN102145201A (zh) | 2010-02-10 | 2011-08-10 | 崇仁(厦门)医疗器械有限公司 | 人工呼吸器 |
| CN102274568A (zh) | 2010-06-12 | 2011-12-14 | 史密斯医疗国际有限公司 | 呼吸管控制阀结构 |
| JP5879354B2 (ja) * | 2010-10-14 | 2016-03-08 | ヴェンティフック ホールディングス ピーティーワイ リミテッドＶｅｎｔｉｆｉｃ Ｈｏｌｄｉｎｇｓ Ｐｔｙ Ｌｔｄ | 呼吸弁装置 |
| GB2487089A (en) * | 2011-01-10 | 2012-07-11 | Intersurgical Ag | Diaphragm valve assembly with control chamber and lid |
| AU2012334820B2 (en) | 2011-11-11 | 2014-12-18 | ResMed Pty Ltd | Exchanger assembly for respiratory treatment |
| CN202777378U (zh) | 2012-09-03 | 2013-03-13 | 深圳市安保科技有限公司 | 一种呼吸阀 |
| CN202859866U (zh) | 2012-11-12 | 2013-04-10 | 北京航天长峰股份有限公司 | 一种呼吸机的电控呼气阀 |
| CN203417393U (zh) | 2013-06-14 | 2014-02-05 | 北京谊安医疗系统股份有限公司 | 呼气阀 |
| CN203549231U (zh) * | 2013-09-22 | 2014-04-16 | 内蒙古伊利实业集团股份有限公司 | 管路取样接口 |
| WO2015075158A1 (en) | 2013-11-20 | 2015-05-28 | Transunit Ab | An expiratory valve for controlling a flow |
| CN203943996U (zh) | 2014-07-03 | 2014-11-19 | 河南辉瑞生物医电技术有限公司 | 一种呼吸阀 |
| CN106334247A (zh) | 2016-10-08 | 2017-01-18 | 佛山市兴兴智能科技有限公司 | 一种医疗呼吸机的呼出阀 |
-
2017
- 2017-05-17 DE DE102017208349.2A patent/DE102017208349A1/de not_active Withdrawn
-
2018
- 2018-05-16 US US16/614,232 patent/US11744980B2/en active Active
- 2018-05-16 JP JP2019563513A patent/JP7107971B2/ja active Active
- 2018-05-16 WO PCT/EP2018/062795 patent/WO2018210958A1/de not_active Ceased
- 2018-05-16 CN CN201880032112.1A patent/CN110621369B/zh active Active
- 2018-05-16 EP EP18725211.9A patent/EP3624884B1/de active Active
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