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 PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
diaphragm
driver
pump
communication hole
fluid
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.)
Active
Application number
CN201380023713.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN104302913A (zh
Inventor
佐野佳彦
小椋敏彦
小林达矢
山下佑辉
土居由树
角田亘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Healthcare Co Ltd
Original Assignee
Omron Healthcare Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Omron Healthcare Co Ltd filed Critical Omron Healthcare Co Ltd
Publication of CN104302913A publication Critical patent/CN104302913A/zh
Application granted granted Critical
Publication of CN104302913B publication Critical patent/CN104302913B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (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)
CN201380023713.3A 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 Active CN104302913B (zh)

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 (https=)
JP (1) JP5928160B2 (https=)
CN (1) CN104302913B (https=)
DE (1) DE112013002723B4 (https=)
WO (1) WO2013179789A1 (https=)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
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
WO2015178104A1 (ja) * 2014-05-20 2015-11-26 株式会社村田製作所 ブロア
JP5907322B1 (ja) * 2014-07-11 2016-04-26 株式会社村田製作所 吸引装置
WO2016009870A1 (ja) * 2014-07-16 2016-01-21 株式会社村田製作所 流体制御装置
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
JP6103131B2 (ja) * 2014-08-11 2017-03-29 株式会社村田製作所 流体制御装置
CN206903844U (zh) 2014-08-20 2018-01-19 株式会社村田制作所 鼓风机
CN107076137B (zh) * 2014-10-23 2020-06-30 株式会社村田制作所 阀与流体控制装置
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
CN107923385B (zh) 2015-08-31 2020-01-17 株式会社村田制作所 鼓风机
CN108138759B (zh) * 2015-10-05 2020-02-21 株式会社村田制作所 流体控制装置、减压装置以及加压装置
US10388849B2 (en) 2016-01-29 2019-08-20 Microjet Technology Co., Ltd. Piezoelectric actuator
US10584695B2 (en) 2016-01-29 2020-03-10 Microjet Technology Co., Ltd. Miniature fluid control device
EP3203076B1 (en) 2016-01-29 2021-05-12 Microjet Technology Co., Ltd Miniature fluid control device
EP3203080B1 (en) 2016-01-29 2021-09-22 Microjet Technology Co., Ltd Miniature pneumatic device
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
TWI676739B (zh) * 2016-01-29 2019-11-11 研能科技股份有限公司 微型氣壓動力裝置
US9976673B2 (en) * 2016-01-29 2018-05-22 Microjet Technology Co., Ltd. Miniature fluid control device
EP3203079B1 (en) 2016-01-29 2021-05-19 Microjet Technology Co., Ltd Piezoelectric actuator
US10371136B2 (en) 2016-01-29 2019-08-06 Microjet Technology Co., Ltd. Miniature pneumatic device
US10385838B2 (en) * 2016-01-29 2019-08-20 Microjet Technology Co., Ltd. Miniature fluid control device
US10451051B2 (en) 2016-01-29 2019-10-22 Microjet Technology Co., Ltd. Miniature pneumatic device
EP3203077B1 (en) * 2016-01-29 2021-06-16 Microjet Technology Co., Ltd Piezoelectric actuator
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
CN109069037B (zh) * 2016-05-09 2021-11-16 株式会社村田制作所 阀、流体控制装置以及血压计
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
WO2018021514A1 (ja) * 2016-07-29 2018-02-01 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
US10746169B2 (en) 2016-11-10 2020-08-18 Microjet Technology Co., Ltd. Miniature pneumatic device
US10655620B2 (en) 2016-11-10 2020-05-19 Microjet Technology Co., Ltd. Miniature fluid control device
US11786134B2 (en) * 2017-03-29 2023-10-17 Tdk Corporation Fluid pressure detection device
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
TWI652408B (zh) 2017-09-15 2019-03-01 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
CN109505764B (zh) * 2017-09-15 2021-04-06 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
CN109505765B (zh) * 2017-09-15 2020-09-01 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
TWI689665B (zh) 2017-09-15 2020-04-01 研能科技股份有限公司 氣體輸送裝置
TWI653395B (zh) 2017-09-29 2019-03-11 研能科技股份有限公司 流體系統
TWI653394B (zh) * 2017-09-29 2019-03-11 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
TWI654374B (zh) 2017-09-29 2019-03-21 研能科技股份有限公司 流體系統
TWI653393B (zh) 2017-09-29 2019-03-11 研能科技股份有限公司 流體系統
CN109578688B (zh) * 2017-09-29 2021-07-23 研能科技股份有限公司 流体系统
CN109578686B (zh) * 2017-09-29 2021-07-27 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
TWI650284B (zh) * 2017-09-30 2019-02-11 Microjet Technology Co., Ltd 流體裝置之控制方法
WO2019124060A1 (ja) * 2017-12-22 2019-06-27 株式会社村田製作所 ポンプ
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
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
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
CN111656014A (zh) * 2018-01-30 2020-09-11 株式会社村田制作所 流体控制装置
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
DE102019117261A1 (de) 2018-06-26 2020-01-02 Mst Innovation Gmbh Ventillose bi-direktionale Mikropumpe mit integrierter Ventilfunktion
DE102018120782B3 (de) 2018-08-24 2019-08-22 Bartels Mikrotechnik Gmbh Mikrogebläse
JP7197008B2 (ja) 2019-06-27 2022-12-27 株式会社村田製作所 ポンプ装置
CN114222859A (zh) * 2019-09-11 2022-03-22 京瓷株式会社 压电泵以及泵单元
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
WO2021106301A1 (ja) * 2019-11-28 2021-06-03 株式会社村田製作所 アクチュエータ、および、流体制御装置
US12181077B2 (en) * 2019-12-16 2024-12-31 Frore Systems Inc. Virtual valve in a MEMS-based cooling system
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
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
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587974A (en) * 1984-11-13 1986-05-13 Norse Instruments Linear pressurizing and depressurizing device
JP2004353638A (ja) * 2003-05-26 2004-12-16 Honda Motor Co Ltd マイクロポンプ
US20090232683A1 (en) * 2006-12-09 2009-09-17 Murata Manufacturing Co., Ltd. Piezoelectric micro-blower
US20110079299A1 (en) * 2009-10-05 2011-04-07 Star Micronics Co., Ltd. Check valve
WO2011145544A1 (ja) * 2010-05-21 2011-11-24 株式会社村田製作所 流体ポンプ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
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
EP2306019A4 (en) * 2008-05-30 2014-10-15 Murata Manufacturing Co PIEZOELECTRIC MICRO FAN

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587974A (en) * 1984-11-13 1986-05-13 Norse Instruments Linear pressurizing and depressurizing device
JP2004353638A (ja) * 2003-05-26 2004-12-16 Honda Motor Co Ltd マイクロポンプ
US20090232683A1 (en) * 2006-12-09 2009-09-17 Murata Manufacturing Co., Ltd. Piezoelectric micro-blower
US20110079299A1 (en) * 2009-10-05 2011-04-07 Star Micronics Co., Ltd. Check valve
WO2011145544A1 (ja) * 2010-05-21 2011-11-24 株式会社村田製作所 流体ポンプ

Also Published As

Publication number Publication date
US20150150470A1 (en) 2015-06-04
DE112013002723T5 (de) 2015-03-12
JP2013245649A (ja) 2013-12-09
WO2013179789A1 (ja) 2013-12-05
US9433359B2 (en) 2016-09-06
DE112013002723B4 (de) 2021-09-23
JP5928160B2 (ja) 2016-06-01
CN104302913A (zh) 2015-01-21

Similar Documents

Publication Publication Date Title
CN104302913B (zh) 压电泵和具有该压电泵的血压信息测量装置
US8905940B2 (en) Flow rate control valve and blood pressure information measurement device including the same
CN104010567B (zh) 血压测定装置
CN109715053B (zh) 使用电活性聚合物的传感器定位
CN103930019A (zh) 血压测量装置和血压测量装置的控制方法
CN100418470C (zh) 气泵、泵系统、电子血压计及按摩器
JPH09512075A (ja) マイクロポンプ
EP3167915B1 (en) Aspirator and pressurizer
CN110198662B (zh) 流体控制装置以及血压计
CN103841883A (zh) 电子血压计
US11191437B2 (en) Fluid control device
US8715197B2 (en) Blood pressure information measurement device
CN111712661A (zh) 电磁阀、血压计以及设备
KR20060053936A (ko) 에어 펌프, 생체 가압용 흡배기 장치 및 전자 혈압계
WO2013157399A1 (ja) 血圧測定装置、血圧測定装置における制御装置、および、血圧測定装置の制御方法
JP2014014556A (ja) 電子血圧計および血圧測定方法
JP6807689B2 (ja) カフ圧制御装置およびその制御方法、並びに生体情報計測装置
JPH0451964A (ja) 輸液装置
CN113143233A (zh) 血压设备
JP2007068631A (ja) 定量脈動発生装置
Valdovinos Pediatric mechanical circulatory support applications for frequency-leveraged piezoelectric hydraulic pumps

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant