JP7077776B2 - 血圧測定装置 - Google Patents
血圧測定装置 Download PDFInfo
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- JP7077776B2 JP7077776B2 JP2018099735A JP2018099735A JP7077776B2 JP 7077776 B2 JP7077776 B2 JP 7077776B2 JP 2018099735 A JP2018099735 A JP 2018099735A JP 2018099735 A JP2018099735 A JP 2018099735A JP 7077776 B2 JP7077776 B2 JP 7077776B2
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- wrist
- sensor module
- blood pressure
- sensor
- measuring device
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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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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
- A61B5/48—Other medical applications
- A61B5/4887—Locating particular structures in or on the body
- A61B5/4893—Nerves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0443—Modular apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Ophthalmology & Optometry (AREA)
- Neurology (AREA)
- Dentistry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
以下、本発明の第1の実施形態に係る血圧測定装置1の一例について、図1乃至図18を用いて以下例示する。
Claims (7)
- 手首の一方の動脈が存する領域と対向する位置に設けられた開口部を有し、前記手首の周方向の一部の形状に倣って湾曲する端面を有するアタッチ部と、
前記アタッチ部に設けられた固定具と、
前記開口部に対向して配置され、前記手首の前記動脈が存する領域に接触するセンサモジュール及び前記手首に装着時に膨張することで前記センサモジュールを前記手首に向かって押圧する空気袋を有するセンサユニット、前記開口部に対して前記センサモジュールを一方向に移動可能に前記センサモジュールを収容するケース、並びに、前記センサモジュールを前記手首に向かう方向に付勢する付勢部材を含むセンシング本体と、
を備える血圧測定装置。 - 前記付勢部材は、前記センサモジュールの先端が前記開口部に対して所定の位置にある中立点から前記手首側にあるときに前記センサモジュールを前記手首に向かう方向に付勢し、前記センサモジュールの先端が前記中立点よりも前記手首から離れた位置にあるときに、前記センサモジュールを前記手首から離間する方向に付勢する、請求項1に記載の血圧測定装置。
- 前記中立点は、前記センサモジュールの先端が前記開口部から突出する位置である、請求項2に記載の血圧測定装置。
- 前記付勢部材は、ねじりばねである、請求項1乃至請求項3のいずれか一項に記載の血圧測定装置。
- 前記ねじりばねは、複数設けられる、請求項4に記載の血圧測定装置。
- 前記ねじりばねは、一端が前記センサモジュールに、他端が前記ケースに固定され、前記手首に装着した状態における前記手首の周方向に対して直交する方向で前記センサモジュールを挟んで2つ設けられる、請求項5に記載の血圧測定装置。
- 前記付勢部材は、樹脂材料で構成され、一方向に沿った外力により変形するとともに、前記外力が印加された方向とは相反する方向に復元する、請求項1乃至請求項3のいずれか一項に記載の血圧測定装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018099735A JP7077776B2 (ja) | 2018-05-24 | 2018-05-24 | 血圧測定装置 |
PCT/JP2019/020051 WO2019225584A1 (ja) | 2018-05-24 | 2019-05-21 | 血圧測定装置 |
DE112019001851.5T DE112019001851T5 (de) | 2018-05-24 | 2019-05-21 | Blutdruckmessvorrichtung |
CN201980028748.3A CN112105292B (zh) | 2018-05-24 | 2019-05-21 | 血压测定装置 |
US16/951,699 US11963747B2 (en) | 2018-05-24 | 2020-11-18 | Blood pressure measurement device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018099735A JP7077776B2 (ja) | 2018-05-24 | 2018-05-24 | 血圧測定装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019201982A JP2019201982A (ja) | 2019-11-28 |
JP2019201982A5 JP2019201982A5 (ja) | 2021-07-26 |
JP7077776B2 true JP7077776B2 (ja) | 2022-05-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018099735A Active JP7077776B2 (ja) | 2018-05-24 | 2018-05-24 | 血圧測定装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11963747B2 (ja) |
JP (1) | JP7077776B2 (ja) |
CN (1) | CN112105292B (ja) |
DE (1) | DE112019001851T5 (ja) |
WO (1) | WO2019225584A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI759186B (zh) * | 2021-04-23 | 2022-03-21 | 友達光電股份有限公司 | 脈診裝置 |
TWI776523B (zh) * | 2021-05-25 | 2022-09-01 | 友達光電股份有限公司 | 脈診裝置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947855A (en) | 1989-02-20 | 1990-08-14 | Colin Electronics Co., Ltd. | Blood pressure measuring apparatus |
JP2008012161A (ja) | 2006-07-07 | 2008-01-24 | Omron Healthcare Co Ltd | 脈波検出装置およびプログラム |
US20110021932A1 (en) | 2009-07-21 | 2011-01-27 | Samsung Electronics Co., Ltd. | Blood vessel pressing cuff, blood pressure measuring apparatus including the blood vessel pressing cuff, and blood pressure measuring method using the blood pressure measuring apparatus |
US20140364749A1 (en) | 2010-10-21 | 2014-12-11 | Drexel University | Calibration for blood pressure measurements |
WO2016096391A1 (en) | 2014-12-18 | 2016-06-23 | Koninklijke Philips N.V. | Measuring of a physiological parameter using a wearable sensor |
JP2017042200A (ja) | 2015-08-24 | 2017-03-02 | 株式会社日立国際八木ソリューションズ | 生体測定装置 |
JP2017189467A (ja) | 2016-04-14 | 2017-10-19 | オムロンヘルスケア株式会社 | 圧脈波検出装置及び生体情報測定装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717045A1 (de) * | 1987-05-21 | 1988-12-15 | Bosch Gmbh Robert | Vorrichtung zur vasometrie |
JP2613622B2 (ja) | 1988-05-16 | 1997-05-28 | コーリン電子株式会社 | 脈波検出装置 |
JP2600744Y2 (ja) * | 1993-03-19 | 1999-10-25 | 日本光電工業株式会社 | マルチセンサ |
US5908027A (en) * | 1994-08-22 | 1999-06-01 | Alaris Medical Systems, Inc. | Tonometry system for monitoring blood pressure |
JPH1043150A (ja) * | 1996-08-06 | 1998-02-17 | Omron Corp | 脈波検出装置 |
JP2009066356A (ja) * | 2007-09-18 | 2009-04-02 | Citizen Holdings Co Ltd | 生体情報測定装置 |
KR101494433B1 (ko) * | 2009-01-19 | 2015-02-23 | 삼성전자주식회사 | 가압장치 |
WO2016194308A1 (ja) | 2015-05-29 | 2016-12-08 | 京セラ株式会社 | 電子機器 |
JP6798135B2 (ja) * | 2016-04-15 | 2020-12-09 | オムロンヘルスケア株式会社 | 脈波検出装置及び生体情報測定装置 |
-
2018
- 2018-05-24 JP JP2018099735A patent/JP7077776B2/ja active Active
-
2019
- 2019-05-21 WO PCT/JP2019/020051 patent/WO2019225584A1/ja active Application Filing
- 2019-05-21 DE DE112019001851.5T patent/DE112019001851T5/de active Pending
- 2019-05-21 CN CN201980028748.3A patent/CN112105292B/zh active Active
-
2020
- 2020-11-18 US US16/951,699 patent/US11963747B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947855A (en) | 1989-02-20 | 1990-08-14 | Colin Electronics Co., Ltd. | Blood pressure measuring apparatus |
JP2008012161A (ja) | 2006-07-07 | 2008-01-24 | Omron Healthcare Co Ltd | 脈波検出装置およびプログラム |
US20110021932A1 (en) | 2009-07-21 | 2011-01-27 | Samsung Electronics Co., Ltd. | Blood vessel pressing cuff, blood pressure measuring apparatus including the blood vessel pressing cuff, and blood pressure measuring method using the blood pressure measuring apparatus |
US20140364749A1 (en) | 2010-10-21 | 2014-12-11 | Drexel University | Calibration for blood pressure measurements |
WO2016096391A1 (en) | 2014-12-18 | 2016-06-23 | Koninklijke Philips N.V. | Measuring of a physiological parameter using a wearable sensor |
JP2017042200A (ja) | 2015-08-24 | 2017-03-02 | 株式会社日立国際八木ソリューションズ | 生体測定装置 |
JP2017189467A (ja) | 2016-04-14 | 2017-10-19 | オムロンヘルスケア株式会社 | 圧脈波検出装置及び生体情報測定装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112105292B (zh) | 2024-04-02 |
US11963747B2 (en) | 2024-04-23 |
JP2019201982A (ja) | 2019-11-28 |
US20210068680A1 (en) | 2021-03-11 |
WO2019225584A1 (ja) | 2019-11-28 |
CN112105292A (zh) | 2020-12-18 |
DE112019001851T5 (de) | 2020-12-31 |
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