CN103987310B - 电子血压计 - Google Patents

电子血压计 Download PDF

Info

Publication number
CN103987310B
CN103987310B CN201280060118.2A CN201280060118A CN103987310B CN 103987310 B CN103987310 B CN 103987310B CN 201280060118 A CN201280060118 A CN 201280060118A CN 103987310 B CN103987310 B CN 103987310B
Authority
CN
China
Prior art keywords
signal
circuit
piezoelectric pump
drive
pulse signal
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
CN201280060118.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN103987310A (zh
Inventor
山下祐辉
小林达矢
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 CN103987310A publication Critical patent/CN103987310A/zh
Application granted granted Critical
Publication of CN103987310B publication Critical patent/CN103987310B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61B5/0225—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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H02H9/002—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off limiting inrush current on switching on of inductive loads subjected to remanence, e.g. transformers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201280060118.2A 2011-12-09 2012-10-05 电子血压计 Active CN103987310B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011269908A JP5803641B2 (ja) 2011-12-09 2011-12-09 電子血圧計
JP2011-269908 2011-12-09
PCT/JP2012/075939 WO2013084579A1 (ja) 2011-12-09 2012-10-05 電子血圧計

Publications (2)

Publication Number Publication Date
CN103987310A CN103987310A (zh) 2014-08-13
CN103987310B true CN103987310B (zh) 2016-05-11

Family

ID=48573962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280060118.2A Active CN103987310B (zh) 2011-12-09 2012-10-05 电子血压计

Country Status (5)

Country Link
US (1) US9723999B2 (enExample)
JP (1) JP5803641B2 (enExample)
CN (1) CN103987310B (enExample)
DE (1) DE112012005132T5 (enExample)
WO (1) WO2013084579A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5803641B2 (ja) * 2011-12-09 2015-11-04 オムロンヘルスケア株式会社 電子血圧計
TW201444527A (zh) * 2013-05-23 2014-12-01 Fuh-Yu Chang 壓力量測裝置以及可量測患部壓力之患部固定裝置
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
GB2582870C (en) * 2018-01-30 2022-08-03 Murata Manufacturing Co Fluid control apparatus
JP7024576B2 (ja) * 2018-04-20 2022-02-24 オムロンヘルスケア株式会社 電子血圧計および心不全検出器
JP7739371B2 (ja) * 2023-09-05 2025-09-16 キヤノン株式会社 駆動回路、および記録装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164933A (en) * 1998-04-27 2000-12-26 Matsushita Electric Works, Ltd. Method of measuring a pressure of a pressurized fluid fed through a diaphragm pump and accumulated in a vessel, and miniature pump system effecting the measurement
CN100376297C (zh) * 1998-12-17 2008-03-26 巴特尓纪念研究院 鼻吸器
US20090045696A1 (en) * 2007-08-15 2009-02-19 Sony Corporation Piezoelectric element driving circuit and pump device
CN101469692A (zh) * 2007-12-27 2009-07-01 索尼株式会社 压电泵、冷却装置和电子设备
JP2010142783A (ja) * 2008-12-22 2010-07-01 Sanyo Electric Co Ltd 電圧出力ドライバー
US20110190670A1 (en) * 2010-02-03 2011-08-04 Jonathan Jaeb Fluid disc pump with square-wave driver

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479494A (en) * 1982-01-05 1984-10-30 Western Clinical Engineering Ltd. Adaptive pneumatic tourniquet
JP2600180B2 (ja) * 1987-07-13 1997-04-16 日本電気株式会社 圧電型マイクロポンプ
JPH0727053A (ja) * 1993-07-05 1995-01-27 Itec Kk 圧電ポンプ
JP3264607B2 (ja) * 1995-07-28 2002-03-11 株式会社モリタ製作所 歯科用ハンドピースのモータ制御装置
US5920221A (en) * 1997-07-14 1999-07-06 Vanguard International Semiconductor Corporation RC delay circuit for integrated circuits
JP2001065461A (ja) * 1999-08-26 2001-03-16 Matsushita Electric Works Ltd 圧電ダイヤフラムポンプ及びこれを用いた血圧計及び圧電ダイヤフラムポンプの製造方法
JP2006126796A (ja) * 2004-09-28 2006-05-18 Aisin Seiki Co Ltd マッハツェンダ型光変調器の駆動方法及び光変調装置
TWI309493B (en) * 2006-04-28 2009-05-01 Hon Hai Prec Ind Co Ltd Inrush current limiting circuit and power supply device using the same
US7500399B2 (en) * 2007-07-02 2009-03-10 The Hong Kong Polytechnic University Piezoresistive strain gauge using doped polymeric fluid
CN101377192B (zh) * 2007-08-30 2012-06-13 研能科技股份有限公司 流体输送装置
JP4957480B2 (ja) * 2007-09-20 2012-06-20 株式会社村田製作所 圧電マイクロポンプ
JP4591521B2 (ja) * 2008-02-18 2010-12-01 ソニー株式会社 圧電ポンプを有する電子機器
JP4631921B2 (ja) * 2008-03-26 2011-02-16 ソニー株式会社 圧電素子の駆動装置および圧電素子駆動周波数の制御方法
JP2010019182A (ja) * 2008-07-11 2010-01-28 Alps Electric Co Ltd 圧電ポンプの駆動回路
JP5803641B2 (ja) * 2011-12-09 2015-11-04 オムロンヘルスケア株式会社 電子血圧計

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164933A (en) * 1998-04-27 2000-12-26 Matsushita Electric Works, Ltd. Method of measuring a pressure of a pressurized fluid fed through a diaphragm pump and accumulated in a vessel, and miniature pump system effecting the measurement
CN100376297C (zh) * 1998-12-17 2008-03-26 巴特尓纪念研究院 鼻吸器
US20090045696A1 (en) * 2007-08-15 2009-02-19 Sony Corporation Piezoelectric element driving circuit and pump device
CN101469692A (zh) * 2007-12-27 2009-07-01 索尼株式会社 压电泵、冷却装置和电子设备
JP2010142783A (ja) * 2008-12-22 2010-07-01 Sanyo Electric Co Ltd 電圧出力ドライバー
US20110190670A1 (en) * 2010-02-03 2011-08-04 Jonathan Jaeb Fluid disc pump with square-wave driver

Also Published As

Publication number Publication date
JP2013121370A (ja) 2013-06-20
WO2013084579A1 (ja) 2013-06-13
US9723999B2 (en) 2017-08-08
US20140276146A1 (en) 2014-09-18
JP5803641B2 (ja) 2015-11-04
WO2013084579A9 (ja) 2014-04-10
DE112012005132T5 (de) 2014-10-16
CN103987310A (zh) 2014-08-13

Similar Documents

Publication Publication Date Title
CN103987310B (zh) 电子血压计
US9017264B2 (en) Electronic blood pressure meter
CN103930019B (zh) 血压测量装置和血压测量装置的控制方法
US10064561B2 (en) Blood pressure measurement apparatus, blood pressure measurement method, and blood pressure measurement program
CN102256539B (zh) 电子血压计
CN105286838B (zh) 一种升压血压测量的泵速自动调节方法及装置
US20120203119A1 (en) Electronic sphygmomanometer
US9364156B2 (en) Blood pressure measurement device and control method for blood pressure measurement device
CN101578066B (zh) 电子血压计
JP5375538B2 (ja) 電子血圧計
CN103841883A (zh) 电子血压计
CN102333480A (zh) 血压测定装置、血压测定程序产品及血压测定控制方法
CN109067493A (zh) 检测系统、传感器和微型计算机
JP2013220321A (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
CN102334292B (zh) 电压/频率转换电路以及具有该电路的血压测定装置
JP2012200507A (ja) 電子血圧計および演算プログラム
JP5343472B2 (ja) 電子血圧計および血圧測定制御方法
JP2013090824A (ja) 電子血圧計
CN120085592B (zh) 一种血压测量集成控制电路、芯片、方法及电子设备
Zou et al. A FPGA-based high efficiency and low-power system for blood pressure measurement
CN111799754B (zh) 电子设备、可穿戴设备、信号处理方法以及记录介质
WO2015008427A1 (ja) 循環器機能判定装置

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