CN104302913B - 压电泵和具有该压电泵的血压信息测量装置 - Google Patents
压电泵和具有该压电泵的血压信息测量装置 Download PDFInfo
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- CN104302913B CN104302913B CN201380023713.3A CN201380023713A CN104302913B CN 104302913 B CN104302913 B CN 104302913B CN 201380023713 A CN201380023713 A CN 201380023713A CN 104302913 B CN104302913 B CN 104302913B
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- barrier film
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- intercommunicating pore
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
- F04B43/046—Micropumps with piezoelectric drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0235—Valves specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physiology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Reciprocating Pumps (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-121794 | 2012-05-29 | ||
| JP2012121794A JP5928160B2 (ja) | 2012-05-29 | 2012-05-29 | 圧電ポンプおよびこれを備えた血圧情報測定装置 |
| PCT/JP2013/061188 WO2013179789A1 (ja) | 2012-05-29 | 2013-04-15 | 圧電ポンプおよびこれを備えた血圧情報測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104302913A CN104302913A (zh) | 2015-01-21 |
| CN104302913B true CN104302913B (zh) | 2017-03-01 |
Family
ID=49672997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380023713.3A Active CN104302913B (zh) | 2012-05-29 | 2013-04-15 | 压电泵和具有该压电泵的血压信息测量装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9433359B2 (enExample) |
| JP (1) | JP5928160B2 (enExample) |
| CN (1) | CN104302913B (enExample) |
| DE (1) | DE112013002723B4 (enExample) |
| WO (1) | WO2013179789A1 (enExample) |
Families Citing this family (83)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767695B (zh) * | 2014-01-21 | 2017-01-04 | 深圳金亿帝医疗设备股份有限公司 | 放气阀、集成气泵及电子血压计 |
| EP3604810B1 (en) * | 2014-02-21 | 2023-06-28 | Murata Manufacturing Co., Ltd. | Fluid control device and pump |
| CN104905778B (zh) * | 2014-03-12 | 2018-08-10 | 科际器材工业股份有限公司 | 双向排气装置及其双向出气结构 |
| JP6327905B2 (ja) * | 2014-03-28 | 2018-05-23 | テルモ株式会社 | 血圧計 |
| CN106460828B (zh) * | 2014-05-20 | 2018-09-04 | 株式会社村田制作所 | 鼓风机 |
| WO2016006496A1 (ja) * | 2014-07-11 | 2016-01-14 | 株式会社村田製作所 | 吸引装置 |
| GB2542527B (en) * | 2014-07-16 | 2020-08-26 | Murata Manufacturing Co | Fluid control device |
| WO2016008154A1 (zh) * | 2014-07-18 | 2016-01-21 | 科际精密股份有限公司 | 负压伤口治疗仪 |
| WO2016024501A1 (ja) | 2014-08-11 | 2016-02-18 | 株式会社村田製作所 | 流体制御装置 |
| WO2016027817A1 (ja) * | 2014-08-20 | 2016-02-25 | 株式会社村田製作所 | ブロア |
| DE112015004836B4 (de) * | 2014-10-23 | 2025-07-10 | Murata Manufacturing Co., Ltd. | Ventil und fluidsteuerungsvorrichtung |
| JP6380075B2 (ja) * | 2014-12-15 | 2018-08-29 | 株式会社村田製作所 | ブロア |
| JP2017002942A (ja) * | 2015-06-05 | 2017-01-05 | 株式会社ジェイテクト | 転がり軸受装置 |
| DE112016002205B4 (de) * | 2015-06-11 | 2021-09-16 | Murata Manufacturing Co., Ltd. | Pumpe |
| TWI557321B (zh) | 2015-06-25 | 2016-11-11 | 科際精密股份有限公司 | 壓電泵及其操作方法 |
| GB2557088B (en) * | 2015-08-31 | 2021-05-19 | Murata Manufacturing Co | Blower |
| DE112016004072B4 (de) * | 2015-10-05 | 2023-12-07 | Murata Manufacturing Co., Ltd. | Fluidsteuervorrichtung, dekompressionsvorrichtung und kompressionsvorrichtung |
| US10615329B2 (en) * | 2016-01-29 | 2020-04-07 | Microjet Technology Co., Ltd. | Piezoelectric actuator |
| US10529911B2 (en) | 2016-01-29 | 2020-01-07 | Microjet Technology Co., Ltd. | Piezoelectric actuator |
| US10487820B2 (en) | 2016-01-29 | 2019-11-26 | Microjet Technology Co., Ltd. | Miniature pneumatic device |
| US10451051B2 (en) | 2016-01-29 | 2019-10-22 | Microjet Technology Co., Ltd. | Miniature pneumatic device |
| TWM540196U (zh) * | 2016-01-29 | 2017-04-21 | Microjet Technology Co Ltd | 壓電致動器 |
| EP3203079B1 (en) | 2016-01-29 | 2021-05-19 | Microjet Technology Co., Ltd | Piezoelectric actuator |
| EP3203078B1 (en) | 2016-01-29 | 2021-05-26 | Microjet Technology Co., Ltd | Miniature pneumatic device |
| US10487821B2 (en) | 2016-01-29 | 2019-11-26 | Microjet Technology Co., Ltd. | Miniature fluid control device |
| US9976673B2 (en) | 2016-01-29 | 2018-05-22 | Microjet Technology Co., Ltd. | Miniature fluid control device |
| US10385838B2 (en) | 2016-01-29 | 2019-08-20 | Microjet Technology Co., Ltd. | Miniature fluid control device |
| US10388849B2 (en) | 2016-01-29 | 2019-08-20 | Microjet Technology Co., Ltd. | Piezoelectric actuator |
| EP3203080B1 (en) | 2016-01-29 | 2021-09-22 | Microjet Technology Co., Ltd | Miniature pneumatic device |
| US10584695B2 (en) | 2016-01-29 | 2020-03-10 | Microjet Technology Co., Ltd. | Miniature fluid control device |
| TWI611103B (zh) * | 2016-02-03 | 2018-01-11 | 研能科技股份有限公司 | 適用於壓電致動泵浦之驅動電路之控制方法及其驅動電路 |
| WO2017195475A1 (ja) * | 2016-05-09 | 2017-11-16 | 株式会社村田製作所 | バルブ、流体制御装置および血圧計 |
| JP6293825B2 (ja) * | 2016-07-12 | 2018-03-14 | 科際精密股▲ふん▼有限公司 | 圧電ポンプ及びその操作方法 |
| JP6269907B1 (ja) * | 2016-07-29 | 2018-01-31 | 株式会社村田製作所 | バルブ、気体制御装置 |
| TWI661127B (zh) * | 2016-09-05 | 2019-06-01 | 研能科技股份有限公司 | 微型流體控制裝置 |
| US10683861B2 (en) | 2016-11-10 | 2020-06-16 | Microjet Technology Co., Ltd. | Miniature pneumatic device |
| US10655620B2 (en) | 2016-11-10 | 2020-05-19 | Microjet Technology Co., Ltd. | Miniature fluid control device |
| US10746169B2 (en) | 2016-11-10 | 2020-08-18 | Microjet Technology Co., Ltd. | Miniature pneumatic device |
| WO2018180288A1 (ja) * | 2017-03-29 | 2018-10-04 | Tdk株式会社 | 流体圧力検出装置 |
| CN107339228A (zh) * | 2017-06-26 | 2017-11-10 | 歌尔股份有限公司 | 微流泵浦结构、系统及制作方法 |
| TWI636189B (zh) * | 2017-08-21 | 2018-09-21 | 研能科技股份有限公司 | 微型氣體控制裝置 |
| TWI667189B (zh) | 2017-08-31 | 2019-08-01 | 研能科技股份有限公司 | 微機電之流體控制裝置 |
| TWI683960B (zh) | 2017-09-15 | 2020-02-01 | 研能科技股份有限公司 | 氣體輸送裝置 |
| CN109505764B (zh) * | 2017-09-15 | 2021-04-06 | 研能科技股份有限公司 | 气体输送装置 |
| CN109505759B (zh) * | 2017-09-15 | 2021-02-23 | 研能科技股份有限公司 | 气体输送装置 |
| CN109505765B (zh) * | 2017-09-15 | 2020-09-01 | 研能科技股份有限公司 | 气体输送装置 |
| TWI646261B (zh) * | 2017-09-15 | 2019-01-01 | 研能科技股份有限公司 | 氣體輸送裝置 |
| TWI689665B (zh) * | 2017-09-15 | 2020-04-01 | 研能科技股份有限公司 | 氣體輸送裝置 |
| TWI656283B (zh) * | 2017-09-15 | 2019-04-11 | 研能科技股份有限公司 | 氣體輸送裝置 |
| CN109505766B (zh) * | 2017-09-15 | 2020-10-27 | 研能科技股份有限公司 | 气体输送装置 |
| CN109505760B (zh) * | 2017-09-15 | 2021-04-06 | 研能科技股份有限公司 | 气体输送装置 |
| TWI652408B (zh) | 2017-09-15 | 2019-03-01 | 研能科技股份有限公司 | 氣體輸送裝置 |
| TWI653394B (zh) * | 2017-09-29 | 2019-03-11 | 研能科技股份有限公司 | 流體系統 |
| TWI653395B (zh) | 2017-09-29 | 2019-03-11 | 研能科技股份有限公司 | 流體系統 |
| CN109578686B (zh) * | 2017-09-29 | 2021-07-27 | 研能科技股份有限公司 | 流体系统 |
| CN109578688B (zh) * | 2017-09-29 | 2021-07-23 | 研能科技股份有限公司 | 流体系统 |
| TWI654374B (zh) | 2017-09-29 | 2019-03-21 | 研能科技股份有限公司 | 流體系統 |
| CN109578690B (zh) * | 2017-09-29 | 2022-02-11 | 研能科技股份有限公司 | 流体系统 |
| CN109578685B (zh) * | 2017-09-29 | 2021-07-27 | 研能科技股份有限公司 | 流体系统 |
| TWI653393B (zh) | 2017-09-29 | 2019-03-11 | 研能科技股份有限公司 | 流體系統 |
| TWI650284B (zh) * | 2017-09-30 | 2019-02-11 | Microjet Technology Co., Ltd | 流體裝置之控制方法 |
| CN111492142B (zh) * | 2017-12-22 | 2022-05-13 | 株式会社村田制作所 | 泵 |
| CN108167167B (zh) * | 2017-12-25 | 2019-06-07 | 上海交通大学 | 一种复合静电和压电驱动的微型振膜压缩机 |
| CN108173451B (zh) * | 2017-12-25 | 2019-08-06 | 上海交通大学 | 一种含有液体传动的复合压电和静电驱动振膜驱动器 |
| CN108186001B (zh) * | 2017-12-27 | 2025-02-18 | 深圳金亿帝医疗设备股份有限公司 | 气泵、组合气泵、电子血压计以及医疗器械 |
| DE112018005660B4 (de) | 2018-01-10 | 2022-11-03 | Murata Manufacturing Co., Ltd. | Pumpe und fluidsteuerungsvorrichtung |
| GB2582870C (en) * | 2018-01-30 | 2022-08-03 | Murata Manufacturing Co | Fluid control apparatus |
| GB2582485B (en) * | 2018-02-16 | 2022-08-17 | Murata Manufacturing Co | Fluid control apparatus |
| CN109695562B (zh) * | 2018-05-25 | 2025-02-18 | 常州威图流体科技有限公司 | 一种流体泵及激振元件 |
| EP3814636B1 (de) | 2018-06-26 | 2024-09-04 | MST Innovation GmbH | Verbesserte mikropumpe |
| DE102018120782B3 (de) | 2018-08-24 | 2019-08-22 | Bartels Mikrotechnik Gmbh | Mikrogebläse |
| CN117167249A (zh) * | 2019-06-27 | 2023-12-05 | 株式会社村田制作所 | 泵装置 |
| JP7337180B2 (ja) * | 2019-09-11 | 2023-09-01 | 京セラ株式会社 | 圧電ポンプおよびポンプユニット |
| TWI747076B (zh) * | 2019-11-08 | 2021-11-21 | 研能科技股份有限公司 | 行動裝置散熱組件 |
| TWI713142B (zh) * | 2019-11-18 | 2020-12-11 | 研能科技股份有限公司 | 微流體致動器之製造方法 |
| CN114746650B (zh) * | 2019-11-28 | 2024-06-07 | 株式会社村田制作所 | 致动器以及流体控制装置 |
| US12181077B2 (en) * | 2019-12-16 | 2024-12-31 | Frore Systems Inc. | Virtual valve in a MEMS-based cooling system |
| CN113685337B (zh) * | 2020-05-19 | 2023-06-16 | 研能科技股份有限公司 | 流体传输致动器 |
| TW202144677A (zh) * | 2020-05-19 | 2021-12-01 | 研能科技股份有限公司 | 流體傳輸致動器 |
| JP7597438B2 (ja) * | 2020-12-25 | 2024-12-10 | ミネベアミツミ株式会社 | ポンプシステム、流体供給装置およびポンプシステムの駆動制御方法 |
| TWI780832B (zh) | 2021-07-23 | 2022-10-11 | 研能科技股份有限公司 | 氣體傳輸裝置 |
| CN114831614B (zh) * | 2022-05-05 | 2025-07-15 | 深圳市优瑞恩科技有限公司 | 一种压电式微型漏速阀 |
| CN118979867B (zh) * | 2024-07-31 | 2025-06-03 | 常州威图流体科技有限公司 | 高阶共振的流体发生装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4587974A (en) * | 1984-11-13 | 1986-05-13 | Norse Instruments | Linear pressurizing and depressurizing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4139668A1 (de) | 1991-12-02 | 1993-06-03 | Kernforschungsz Karlsruhe | Mikroventil und verfahren zu dessen herstellung |
| JPH11311184A (ja) * | 1998-04-27 | 1999-11-09 | Matsushita Electric Works Ltd | 小型ポンプ |
| JP2004353638A (ja) * | 2003-05-26 | 2004-12-16 | Honda Motor Co Ltd | マイクロポンプ |
| GB0508194D0 (en) | 2005-04-22 | 2005-06-01 | The Technology Partnership Plc | Pump |
| JP2007198147A (ja) * | 2006-01-24 | 2007-08-09 | Star Micronics Co Ltd | ダイヤフラムポンプ |
| WO2008069266A1 (ja) * | 2006-12-09 | 2008-06-12 | Murata Manufacturing Co., Ltd. | 圧電マイクロブロア |
| EP2306019A4 (en) * | 2008-05-30 | 2014-10-15 | Murata Manufacturing Co | PIEZOELECTRIC MICRO FAN |
| US20110079299A1 (en) * | 2009-10-05 | 2011-04-07 | Star Micronics Co., Ltd. | Check valve |
| JP5494801B2 (ja) * | 2010-05-21 | 2014-05-21 | 株式会社村田製作所 | 流体ポンプ |
-
2012
- 2012-05-29 JP JP2012121794A patent/JP5928160B2/ja active Active
-
2013
- 2013-04-15 CN CN201380023713.3A patent/CN104302913B/zh active Active
- 2013-04-15 DE DE112013002723.2T patent/DE112013002723B4/de active Active
- 2013-04-15 WO PCT/JP2013/061188 patent/WO2013179789A1/ja not_active Ceased
- 2013-04-15 US US14/404,829 patent/US9433359B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4587974A (en) * | 1984-11-13 | 1986-05-13 | Norse Instruments | Linear pressurizing and depressurizing device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150150470A1 (en) | 2015-06-04 |
| CN104302913A (zh) | 2015-01-21 |
| JP5928160B2 (ja) | 2016-06-01 |
| DE112013002723T5 (de) | 2015-03-12 |
| DE112013002723B4 (de) | 2021-09-23 |
| US9433359B2 (en) | 2016-09-06 |
| WO2013179789A1 (ja) | 2013-12-05 |
| JP2013245649A (ja) | 2013-12-09 |
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