CN104254276B - 血压计以及泵驱动系统 - Google Patents

血压计以及泵驱动系统 Download PDF

Info

Publication number
CN104254276B
CN104254276B CN201380020501.XA CN201380020501A CN104254276B CN 104254276 B CN104254276 B CN 104254276B CN 201380020501 A CN201380020501 A CN 201380020501A CN 104254276 B CN104254276 B CN 104254276B
Authority
CN
China
Prior art keywords
voltage
series circuit
pump
switching elements
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
CN201380020501.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104254276A (zh
Inventor
有贺裕恭
冈口健二朗
田端利成
神谷岳
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
Publication of CN104254276A publication Critical patent/CN104254276A/zh
Application granted granted Critical
Publication of CN104254276B publication Critical patent/CN104254276B/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
    • 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)
CN201380020501.XA 2012-04-19 2013-04-03 血压计以及泵驱动系统 Active CN104254276B (zh)

Applications Claiming Priority (3)

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
JP2012-095287 2012-04-19
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

Publications (2)

Publication Number Publication Date
CN104254276A CN104254276A (zh) 2014-12-31
CN104254276B true CN104254276B (zh) 2016-06-08

Family

ID=49383359

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380020501.XA Active CN104254276B (zh) 2012-04-19 2013-04-03 血压计以及泵驱动系统

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
US20150038858A1 (en) 2015-02-05
JP5944727B2 (ja) 2016-07-05
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

Similar Documents

Publication Publication Date Title
CN104254276B (zh) 血压计以及泵驱动系统
JP7649279B2 (ja) 医療デバイスに供給される無線エネルギーの伝送を制御する装置
CN103889320B (zh) 电子血压计
JP5884496B2 (ja) 血圧測定装置、および、血圧測定装置の制御方法
EP3855598B1 (en) Energy transfer control adapted to a medical device system
CN102217179A (zh) Dc-dc转换器
US11773835B2 (en) Fluid control device and sphygmomanometer
CN101732795A (zh) 起搏发生装置及其控制方法
WO2009047918A1 (ja) 高電圧発生回路、穿刺装置及び血液検査装置
US20220273947A1 (en) Neuromodulator apparatuses comprising led driver integrated circuits
EP0684010B1 (en) Automatic blood pressure monitor with a dual-speed control circuit for the DC inflation pump motor
JP2014014556A (ja) 電子血圧計および血圧測定方法
JP2000300662A (ja) 電動式低圧持続吸引器
JP2015015983A (ja) 経絡測定装置
JP2013252188A (ja) 血圧計および駆動装置
AU2017201947B2 (en) A method and apparatus for supplying energy to a medical device
JP2017115792A (ja) 圧電ポンプ駆動装置及びそれを備えた血圧計
JP5046518B2 (ja) 圧電素子の駆動回路
JPH01119231A (ja) 自動血圧計の電源回路
JPS5849135A (ja) 自動血圧計の電源回路

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant