JP6976841B2 - 血圧測定装置 - Google Patents
血圧測定装置 Download PDFInfo
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- JP6976841B2 JP6976841B2 JP2017252899A JP2017252899A JP6976841B2 JP 6976841 B2 JP6976841 B2 JP 6976841B2 JP 2017252899 A JP2017252899 A JP 2017252899A JP 2017252899 A JP2017252899 A JP 2017252899A JP 6976841 B2 JP6976841 B2 JP 6976841B2
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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
- A61B5/022—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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- 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
- A61B5/022—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 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
- A61B5/02225—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 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
- A61B5/0235—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
- A61B5/68—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
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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
- A61B5/68—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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/02—Detectors of external physical values, e.g. temperature
- G04G21/025—Detectors of external physical values, e.g. temperature for measuring physiological data
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- 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
- A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
-
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1118—Determining activity level
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physiology (AREA)
- Ophthalmology & Optometry (AREA)
- Dentistry (AREA)
- General Physics & Mathematics (AREA)
- Pulmonology (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12を用いて以下例示する。
次に、押圧カフ71の第2の実施形態について、図18及び図19を用いて説明する。なお、第2の実施形態は、上述した第1の実施形態に係る血圧測定装置1と、カフ構造体6に用いられる押圧カフが異なるであることから、押圧カフ以外の構成についての説明は省略する。また、本実施形態の構成のうち、上述した第1の実施形態に係る血圧測定装置1と同様の構成には同一符号を用いて説明し、詳細な説明は省略する。
次に、押圧カフ71の第3の実施形態について、図20及び図21を用いて説明する。なお、第3の実施形態は、上述した第1の実施形態に係る血圧測定装置1と、カフ構造体6に用いられる押圧カフが異なる構成であることから、押圧カフ以外の構成についての説明は省略する。また、本実施形態の構成のうち、上述した第1の実施形態に係る血圧測定装置1と同様の構成には同一符号を用いて説明し、詳細な説明は省略する。
[第4の実施形態]
次に、押圧カフ71の第4の実施形態について、図22乃至図24を用いて説明する。なお、第4の実施形態は、上述した第1の実施形態に係る手首100用の血圧測定装置1に変えて、上腕に巻き付けて血圧を測定する血圧測定装置1Cに案内部84を有するカフを用いる構成である。なお、本実施形態の構成のうち、上述した第1の実施形態に係る血圧測定装置1と同様の構成については同一符号を付して説明するとともに、その説明及び図示を適宜省略する。
Claims (3)
- 生体に巻き付けられる、内部空間に流体が供給されることで膨張する袋状のカフと、
前記カフ内に前記流体を供給する供給装置と、
前記カフの前記生体側に設けられ、前記カフが膨張して前記生体を圧迫するときに、前記カフの前記生体側に前記カフの巻き付け方向に対して交差する皺を生じさせる案内部と、
前記カフの前記生体側に設けられ、前記生体の被測定部位の周方向に延在する背板と、
前記背板の前記生体側に設けられ、前記生体に前記カフが巻き付けられたときに、前記被測定部位の動脈が存する領域に設けられ、内部空間に前記流体が供給されることで膨張する袋状のセンシングカフと、
前記カフ及び前記センシングカフに前記流体を供給するポンプを含み、前記供給装置である装置本体と、
前記装置本体に設けられ、前記被測定部位の周方向に沿って装着されるベルトと、
を備え、
前記案内部は、前記カフの前記生体側の外面に設けられた溝であり、
前記案内部は、前記カフの全体に渡って、前記カフの長手方向に等間隔に複数設けられる血圧測定装置。 - 前記案内部は、前記カフの前記生体の動脈と対向する位置を避けて設けられる請求項1に記載の血圧測定装置。
- 前記案内部は、前記カフの巻き付け方向に対して直交する方向に皺を生じさせる、請求項1又は請求項2に記載の血圧測定装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017252899A JP6976841B2 (ja) | 2017-12-28 | 2017-12-28 | 血圧測定装置 |
PCT/JP2018/043759 WO2019130961A1 (ja) | 2017-12-28 | 2018-11-28 | 血圧測定装置 |
DE112018006731.9T DE112018006731T5 (de) | 2017-12-28 | 2018-11-28 | Blutdruckmesseinrichtung |
CN201880083862.1A CN111526786B (zh) | 2017-12-28 | 2018-11-28 | 血压测量装置 |
US16/912,771 US20200323446A1 (en) | 2017-12-28 | 2020-06-26 | Blood pressure measurement device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017252899A JP6976841B2 (ja) | 2017-12-28 | 2017-12-28 | 血圧測定装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019118407A JP2019118407A (ja) | 2019-07-22 |
JP2019118407A5 JP2019118407A5 (ja) | 2021-01-14 |
JP6976841B2 true JP6976841B2 (ja) | 2021-12-08 |
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JP2017252899A Active JP6976841B2 (ja) | 2017-12-28 | 2017-12-28 | 血圧測定装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200323446A1 (ja) |
JP (1) | JP6976841B2 (ja) |
DE (1) | DE112018006731T5 (ja) |
WO (1) | WO2019130961A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11744476B2 (en) | 2020-08-20 | 2023-09-05 | Apple Inc. | Blood pressure measurement using device with piezoelectric sensor |
JP2022113384A (ja) | 2021-01-25 | 2022-08-04 | オムロンヘルスケア株式会社 | カフ及び血圧測定装置 |
KR102561633B1 (ko) * | 2021-06-07 | 2023-08-01 | (주)참케어 | 혈압 측정 장치 |
EP4278961A1 (en) * | 2022-05-19 | 2023-11-22 | Koninklijke Philips N.V. | Pressure sensing assemblies and methods of making the same |
WO2023222450A1 (en) * | 2022-05-19 | 2023-11-23 | Koninklijke Philips N.V. | Pressure sensing assemblies and methods of making the same |
JP2024090018A (ja) * | 2022-12-22 | 2024-07-04 | オムロンヘルスケア株式会社 | カフ構造体及び血圧測定装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860761A (en) * | 1985-04-12 | 1989-08-29 | Omron Tateisi Electronics Co. | Pulse wave detecting apparatus for blood pressure measurement |
JPS6272315A (ja) * | 1985-09-25 | 1987-04-02 | 松下電工株式会社 | 血圧計のカフ帯 |
US6336901B1 (en) * | 1998-04-27 | 2002-01-08 | Omron Corporation | Sphygmomanometer cuff achieving precise measurement of blood pressure |
JP2000051165A (ja) * | 1998-08-05 | 2000-02-22 | Sekisui Chem Co Ltd | 脈波検出用カフ |
JP4559119B2 (ja) * | 2004-05-21 | 2010-10-06 | フクダ電子株式会社 | 指用カフ |
JP4325639B2 (ja) * | 2005-12-05 | 2009-09-02 | オムロンヘルスケア株式会社 | 血圧測定装置 |
JP4665757B2 (ja) * | 2005-12-27 | 2011-04-06 | オムロンヘルスケア株式会社 | 血圧計用カフおよびこれを備えた血圧計 |
JP5169552B2 (ja) * | 2008-07-07 | 2013-03-27 | オムロンヘルスケア株式会社 | 血圧情報測定装置用カフおよびこれを備えた血圧情報測定装置 |
JP2011200607A (ja) * | 2010-03-26 | 2011-10-13 | Terumo Corp | 電子血圧計 |
US20120150051A1 (en) * | 2010-12-09 | 2012-06-14 | Welch Allyn, Inc. | Blood pressure cuff |
JP2013192878A (ja) * | 2012-03-22 | 2013-09-30 | Terumo Corp | 血圧計 |
WO2014102870A1 (ja) * | 2012-12-27 | 2014-07-03 | テルモ株式会社 | 血圧計 |
US10874308B2 (en) * | 2017-09-29 | 2020-12-29 | Fitbit, Inc. | Devices and methods for obtaining pulse information from blood pressure measurements |
-
2017
- 2017-12-28 JP JP2017252899A patent/JP6976841B2/ja active Active
-
2018
- 2018-11-28 WO PCT/JP2018/043759 patent/WO2019130961A1/ja active Application Filing
- 2018-11-28 DE DE112018006731.9T patent/DE112018006731T5/de active Pending
-
2020
- 2020-06-26 US US16/912,771 patent/US20200323446A1/en active Pending
Also Published As
Publication number | Publication date |
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WO2019130961A1 (ja) | 2019-07-04 |
US20200323446A1 (en) | 2020-10-15 |
CN111526786A (zh) | 2020-08-11 |
JP2019118407A (ja) | 2019-07-22 |
DE112018006731T5 (de) | 2020-09-10 |
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