JP6379886B2 - 流量制御装置および血圧計 - Google Patents

流量制御装置および血圧計 Download PDF

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Publication number
JP6379886B2
JP6379886B2 JP2014179479A JP2014179479A JP6379886B2 JP 6379886 B2 JP6379886 B2 JP 6379886B2 JP 2014179479 A JP2014179479 A JP 2014179479A JP 2014179479 A JP2014179479 A JP 2014179479A JP 6379886 B2 JP6379886 B2 JP 6379886B2
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Japan
Prior art keywords
solenoid valve
flow
pressure
voltage
fluid
Prior art date
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Active
Application number
JP2014179479A
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English (en)
Japanese (ja)
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JP2016053394A (ja
JP2016053394A5 (enExample
Inventor
佐藤　博則
博則 佐藤
広幸 木下
広幸 木下
小椋　敏彦
敏彦 小椋
佐野　佳彦
佳彦 佐野
大 久保
大 久保
岳 長谷川
岳 長谷川
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
Priority to JP2014179479A priority Critical patent/JP6379886B2/ja
Priority to CN201580042783.2A priority patent/CN106795976B/zh
Priority to DE112015004030.7T priority patent/DE112015004030T5/de
Priority to PCT/JP2015/069492 priority patent/WO2016035441A1/ja
Publication of JP2016053394A publication Critical patent/JP2016053394A/ja
Priority to US15/440,282 priority patent/US11020012B2/en
Publication of JP2016053394A5 publication Critical patent/JP2016053394A5/ja
Application granted granted Critical
Publication of JP6379886B2 publication Critical patent/JP6379886B2/ja
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    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0658—Armature and valve member being one single element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Dentistry (AREA)
  • Magnetically Actuated Valves (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Flow Control (AREA)
JP2014179479A 2014-09-03 2014-09-03 流量制御装置および血圧計 Active JP6379886B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014179479A JP6379886B2 (ja) 2014-09-03 2014-09-03 流量制御装置および血圧計
CN201580042783.2A CN106795976B (zh) 2014-09-03 2015-07-07 流量控制装置以及血压计
DE112015004030.7T DE112015004030T5 (de) 2014-09-03 2015-07-07 Strömungsgeschwindigkeit-steuergerät und blutdruckmessgerät
PCT/JP2015/069492 WO2016035441A1 (ja) 2014-09-03 2015-07-07 流量制御装置および血圧計
US15/440,282 US11020012B2 (en) 2014-09-03 2017-02-23 Flow rate control apparatus and blood pressure monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014179479A JP6379886B2 (ja) 2014-09-03 2014-09-03 流量制御装置および血圧計

Publications (3)

Publication Number Publication Date
JP2016053394A JP2016053394A (ja) 2016-04-14
JP2016053394A5 JP2016053394A5 (enExample) 2017-10-12
JP6379886B2 true JP6379886B2 (ja) 2018-08-29

Family

ID=55439512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014179479A Active JP6379886B2 (ja) 2014-09-03 2014-09-03 流量制御装置および血圧計

Country Status (5)

Country Link
US (1) US11020012B2 (enExample)
JP (1) JP6379886B2 (enExample)
CN (1) CN106795976B (enExample)
DE (1) DE112015004030T5 (enExample)
WO (1) WO2016035441A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107606284A (zh) * 2017-07-27 2018-01-19 四川安特尼斯自控科技有限公司 采用pwm控制调节阀的方法及基于pwm控制的调节阀
EP3456252A1 (en) 2017-09-14 2019-03-20 Koninklijke Philips N.V. Inflation apparatus for an inflation-based non-invasive blood pressure monitor and a method of operating the same
EP3628220A1 (en) * 2018-09-26 2020-04-01 Koninklijke Philips N.V. A cuff for use with an inflation-based non-invasive blood pressure measurement apparatus
JP7805885B2 (ja) * 2022-07-12 2026-01-26 Ckd株式会社 比例弁制御装置、及び比例弁制御方法
CN118924270B (zh) * 2023-05-11 2025-09-05 华为技术有限公司 电磁阀及可穿戴设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522371A (en) * 1983-06-20 1985-06-11 Borg-Warner Corporation Proportional solenoid valve
DE3725312A1 (de) * 1987-07-30 1989-02-09 Jiri Hokynar Steuergeraet fuer fluidfluss
JPH06245911A (ja) 1993-02-23 1994-09-06 Matsushita Electric Works Ltd 血圧計
JP3450449B2 (ja) * 1994-07-18 2003-09-22 キヤノン株式会社 撮像装置およびその撮像方法
JP2000009249A (ja) * 1998-06-19 2000-01-11 Unisia Jecs Corp ソレノイドバルブの駆動装置
JP3149873B2 (ja) * 1999-09-08 2001-03-26 オムロン株式会社 電子血圧計
US7543595B2 (en) * 2002-06-28 2009-06-09 Siemens Building Technologies, Inc. Valve calibration method and apparatus
CN100483286C (zh) * 2004-06-21 2009-04-29 日立金属株式会社 流量控制装置及其调整方法
JP5733698B2 (ja) * 2010-09-27 2015-06-10 日本精密測器株式会社 電子血圧計、測定部位周囲長推定方法および血圧測定方法
JP5953018B2 (ja) * 2011-08-05 2016-07-13 オムロン株式会社 尿成分分析装置および尿成分分析方法
US8915262B2 (en) * 2011-08-09 2014-12-23 Hitachi Metals, Ltd. Mass flow controller algorithm with adaptive valve start position
US20140031646A1 (en) * 2012-03-29 2014-01-30 Sergey Yakirevich Blood pressure estimation using a hand-held device
JP6089517B2 (ja) * 2012-09-11 2017-03-08 オムロンヘルスケア株式会社 流量制御弁およびこれを備えた血圧情報測定装置
JP6027395B2 (ja) * 2012-10-29 2016-11-16 株式会社堀場エステック 流体制御装置

Also Published As

Publication number Publication date
JP2016053394A (ja) 2016-04-14
DE112015004030T5 (de) 2017-05-18
US20170156603A1 (en) 2017-06-08
US11020012B2 (en) 2021-06-01
CN106795976B (zh) 2019-05-28
WO2016035441A1 (ja) 2016-03-10
CN106795976A (zh) 2017-05-31

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