JP5944727B2 - 血圧計およびポンプ駆動システム - Google Patents

血圧計およびポンプ駆動システム Download PDF

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Publication number
JP5944727B2
JP5944727B2 JP2012095287A JP2012095287A JP5944727B2 JP 5944727 B2 JP5944727 B2 JP 5944727B2 JP 2012095287 A JP2012095287 A JP 2012095287A JP 2012095287 A JP2012095287 A JP 2012095287A JP 5944727 B2 JP5944727 B2 JP 5944727B2
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JP
Japan
Prior art keywords
voltage
pump
switching elements
control
series circuit
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
JP2012095287A
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English (en)
Japanese (ja)
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JP2013220288A5 (enExample
JP2013220288A (ja
Inventor
裕恭 有賀
裕恭 有賀
健二朗 岡口
健二朗 岡口
利成 田端
利成 田端
神谷　岳
岳 神谷
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.)
Murata Manufacturing Co Ltd
Omron Healthcare Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd, Omron Healthcare Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP2012095287A priority Critical patent/JP5944727B2/ja
Priority to CN201380020501.XA priority patent/CN104254276B/zh
Priority to DE112013002130.7T priority patent/DE112013002130T5/de
Priority to PCT/JP2013/060231 priority patent/WO2013157394A1/ja
Publication of JP2013220288A publication Critical patent/JP2013220288A/ja
Priority to US14/516,777 priority patent/US9775526B2/en
Publication of JP2013220288A5 publication Critical patent/JP2013220288A5/ja
Application granted granted Critical
Publication of JP5944727B2 publication Critical patent/JP5944727B2/ja
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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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric 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
    • A61B5/0225—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
    • A61B5/0225—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
    • A61B5/02255—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 the pressure being controlled by plethysmographic signals, e.g. derived from optical sensors
    • 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
    • A61B5/024—Measuring pulse rate or heart rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Reciprocating Pumps (AREA)
JP2012095287A 2012-04-19 2012-04-19 血圧計およびポンプ駆動システム Active JP5944727B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012095287A JP5944727B2 (ja) 2012-04-19 2012-04-19 血圧計およびポンプ駆動システム
CN201380020501.XA CN104254276B (zh) 2012-04-19 2013-04-03 血压计以及泵驱动系统
DE112013002130.7T DE112013002130T5 (de) 2012-04-19 2013-04-03 Blutdruckmesser und Pumpenantriebssystem
PCT/JP2013/060231 WO2013157394A1 (ja) 2012-04-19 2013-04-03 血圧計およびポンプ駆動システム
US14/516,777 US9775526B2 (en) 2012-04-19 2014-10-17 Blood pressure meter and pump driving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012095287A JP5944727B2 (ja) 2012-04-19 2012-04-19 血圧計およびポンプ駆動システム

Publications (3)

Publication Number Publication Date
JP2013220288A JP2013220288A (ja) 2013-10-28
JP2013220288A5 JP2013220288A5 (enExample) 2015-06-11
JP5944727B2 true JP5944727B2 (ja) 2016-07-05

Family

ID=49383359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012095287A Active JP5944727B2 (ja) 2012-04-19 2012-04-19 血圧計およびポンプ駆動システム

Country Status (5)

Country Link
US (1) US9775526B2 (enExample)
JP (1) JP5944727B2 (enExample)
CN (1) CN104254276B (enExample)
DE (1) DE112013002130T5 (enExample)
WO (1) WO2013157394A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI670046B (zh) * 2016-03-29 2019-09-01 豪展醫療科技股份有限公司 兼具情緒壓力指數檢測與血壓檢測之量測裝置與方法
WO2018135553A1 (ja) * 2017-01-20 2018-07-26 株式会社村田製作所 流体制御装置および血圧計
CN110213990B (zh) 2017-03-16 2022-04-26 株式会社村田制作所 流体控制装置以及血压计
CN107536605B (zh) * 2017-09-05 2020-05-05 广州视源电子科技股份有限公司 一种pwm电路占空比调节方法、控制器和血压测量装置
CN107748589A (zh) * 2017-10-18 2018-03-02 京东方科技集团股份有限公司 一种输出电压可调电路及其电压调整方法和显示装置
JP7055659B2 (ja) * 2018-02-15 2022-04-18 東芝テック株式会社 液体循環装置、及び液体吐出装置
GB2583226B (en) * 2018-02-16 2022-11-16 Murata Manufacturing Co Fluid control apparatus
TWI720876B (zh) * 2020-04-24 2021-03-01 研能科技股份有限公司 驅動壓電式泵浦的驅動電路系統
CN113143234B (zh) * 2021-04-13 2023-04-14 研和智能科技(杭州)有限公司 一种血压测量装置和控制方法
JP7721986B2 (ja) 2021-06-29 2025-08-13 オムロンヘルスケア株式会社 血圧測定用駆動回路及び血圧測定装置
CN120085592B (zh) * 2025-03-12 2025-10-17 恒脉微电子(杭州)有限公司 一种血压测量集成控制电路、芯片、方法及电子设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2770295B2 (ja) * 1989-12-05 1998-06-25 株式会社産機 振動式搬送装置
JP3622539B2 (ja) 1998-12-04 2005-02-23 松下電工株式会社 圧電ダイアフラムポンプを用いた血圧測定装置
JP3595808B2 (ja) 2002-07-11 2004-12-02 コニカミノルタホールディングス株式会社 電圧発生回路及び該回路を備えた駆動装置
US7862514B2 (en) * 2006-02-06 2011-01-04 Welch Allyn, Inc. Blood pressure measurement
JP2007259911A (ja) * 2006-03-27 2007-10-11 Omron Healthcare Co Ltd 血圧測定装置
JP5151310B2 (ja) 2007-08-15 2013-02-27 ソニー株式会社 圧電素子の駆動回路およびポンプ装置
EP2260316B1 (en) * 2008-02-28 2013-10-02 Koninklijke Philips N.V. Automated non-magnetic medical monitor using piezoelectric ceramic diaphragm devices
JP2009240151A (ja) * 2008-03-07 2009-10-15 Seiko Epson Corp 駆動信号供給制御用半導体装置
JP5028400B2 (ja) * 2008-12-22 2012-09-19 三洋電機株式会社 電圧出力ドライバーおよび圧電ポンプ
JP2010142783A (ja) 2008-12-22 2010-07-01 Sanyo Electric Co Ltd 電圧出力ドライバー
CN102025339B (zh) 2009-09-18 2014-07-16 株式会社村田制作所 压电致动器驱动电路
US8371829B2 (en) * 2010-02-03 2013-02-12 Kci Licensing, Inc. Fluid disc pump with square-wave driver
JP2012029793A (ja) * 2010-07-29 2012-02-16 Omron Healthcare Co Ltd 電子血圧計用モジュールおよび電子血圧計

Also Published As

Publication number Publication date
CN104254276B (zh) 2016-06-08
US20150038858A1 (en) 2015-02-05
JP2013220288A (ja) 2013-10-28
DE112013002130T5 (de) 2015-01-29
CN104254276A (zh) 2014-12-31
US9775526B2 (en) 2017-10-03
WO2013157394A1 (ja) 2013-10-24

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