JP2010174685A - ダイヤフラムポンプおよび血圧計 - Google Patents
ダイヤフラムポンプおよび血圧計 Download PDFInfo
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- JP2010174685A JP2010174685A JP2009016459A JP2009016459A JP2010174685A JP 2010174685 A JP2010174685 A JP 2010174685A JP 2009016459 A JP2009016459 A JP 2009016459A JP 2009016459 A JP2009016459 A JP 2009016459A JP 2010174685 A JP2010174685 A JP 2010174685A
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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
- A61B5/0235—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 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
- 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
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- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
- F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
-
- 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
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/141—Details or component parts
- F04B1/146—Swash plates; Actuating elements
- F04B1/148—Bearings therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (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)
- Dentistry (AREA)
- Reciprocating Pumps (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
【解決手段】ダイヤフラムポンプ1は、ポンプ室12の容積変化により気体を輸送するポンプであって、ポンプ室12から流出する気体の流れを許容するとともにその逆方向への流れを禁止する吐出弁30と、吐出弁30を経てポンプ室12から流出した気体が流入する空気室41と、ダイヤフラムポンプ1の外部へ気体を吐出する吐出口43と、空気室41から吐出口43へ流れる気体の流量を制限する貫通孔部44とを備える。
【選択図】図3
Description
Claims (4)
- ポンプ室の容積変化により気体を輸送するダイヤフラムポンプであって、
前記ポンプ室から流出する気体の流れを許容するとともに、その逆方向への流れを禁止する吐出弁と、
前記吐出弁を経て前記ポンプ室から流出した気体が流入する空気室と、
前記ダイヤフラムポンプの外部へ気体を吐出する吐出口と、
前記空気室から前記吐出口へ流れる気体の流量を制限する絞り部とを備える、ダイヤフラムポンプ。 - 前記ポンプ室は複数設けられており、
前記空気室および前記絞り部は、前記ポンプ室と同数設けられている、請求項1に記載のダイヤフラムポンプ。 - 前記ポンプ室は複数設けられており、
前記空気室は1つ設けられており、
複数の前記ポンプ室から流出した気体が前記空気室に集合する、請求項1に記載のダイヤフラムポンプ。 - 被測定者の血圧測定部位に装着され、気体が充填される気体袋を有するカフと、
前記気体袋に気体を移送させる、請求項1から請求項3のいずれかに記載のダイヤフラムポンプと、
前記カフ内の圧力を検出する圧力検出部と、
前記圧力検出部によって検出された圧力値から被測定者の血圧を測定する測定部と、を備える、血圧計。
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009016459A JP5353268B2 (ja) | 2009-01-28 | 2009-01-28 | ダイヤフラムポンプおよび血圧計 |
RU2011135764/06A RU2516662C2 (ru) | 2009-01-28 | 2009-12-18 | Диафрагменный насос и монитор для контроля кровяного давления |
DE112009004322.4T DE112009004322B4 (de) | 2009-01-28 | 2009-12-18 | Membranpumpe und Blutdruckmessgerät |
PCT/JP2009/071119 WO2010087089A1 (ja) | 2009-01-28 | 2009-12-18 | ダイヤフラムポンプおよび血圧計 |
KR1020117019570A KR101638647B1 (ko) | 2009-01-28 | 2009-12-18 | 다이어프램 펌프 및 혈압계 |
MX2011007726A MX2011007726A (es) | 2009-01-28 | 2009-12-18 | Bomba de diafragma y medidor de presion sanguinea. |
BRPI0924229-5A BRPI0924229B1 (pt) | 2009-01-28 | 2009-12-18 | Bomba de diafragma e monitor de pressão sanguínea |
CN200980155505.2A CN102292549B (zh) | 2009-01-28 | 2009-12-18 | 隔膜泵及血压计 |
TW099102204A TWI488609B (zh) | 2009-01-28 | 2010-01-27 | 膜片泵及血壓計 |
ARP100100205A AR077729A1 (es) | 2009-01-28 | 2010-01-27 | Bomba de diafragma y monitor de presion sanguinea |
US13/192,109 US9375155B2 (en) | 2009-01-28 | 2011-07-27 | Diaphragm pump and blood pressure monitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009016459A JP5353268B2 (ja) | 2009-01-28 | 2009-01-28 | ダイヤフラムポンプおよび血圧計 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010174685A true JP2010174685A (ja) | 2010-08-12 |
JP2010174685A5 JP2010174685A5 (ja) | 2012-02-09 |
JP5353268B2 JP5353268B2 (ja) | 2013-11-27 |
Family
ID=42395355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009016459A Active JP5353268B2 (ja) | 2009-01-28 | 2009-01-28 | ダイヤフラムポンプおよび血圧計 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9375155B2 (ja) |
JP (1) | JP5353268B2 (ja) |
KR (1) | KR101638647B1 (ja) |
CN (1) | CN102292549B (ja) |
AR (1) | AR077729A1 (ja) |
BR (1) | BRPI0924229B1 (ja) |
DE (1) | DE112009004322B4 (ja) |
MX (1) | MX2011007726A (ja) |
RU (1) | RU2516662C2 (ja) |
TW (1) | TWI488609B (ja) |
WO (1) | WO2010087089A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019052617A (ja) * | 2017-09-19 | 2019-04-04 | 多田プラスチック工業株式会社 | 袋体へのエアー供給装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014091266A1 (en) | 2012-12-10 | 2014-06-19 | Kongsberg Automotive Ab | Unitary fluid flow apparatus for inflating and deflating a device |
JP5731576B2 (ja) * | 2013-06-06 | 2015-06-10 | 応研精工株式会社 | 急排弁構造体およびダイヤフラムポンプ |
US20150198154A1 (en) * | 2014-01-16 | 2015-07-16 | Ying Lin Cai | Vibration-reducing structure for compressing diaphragm pump |
CN104825145A (zh) * | 2015-04-30 | 2015-08-12 | 深圳金亿帝医疗设备股份有限公司 | 气阀、集成气泵及可穿戴地电子血压计 |
KR101605140B1 (ko) * | 2015-08-27 | 2016-03-21 | (주)포엘디자인 | 듀얼펌핑 유체펌프 |
CN105134568B (zh) * | 2015-08-27 | 2017-08-25 | 广东乐心医疗电子股份有限公司 | 一种充排气一体式气泵以及包含该气泵的电子血压计 |
KR20170024985A (ko) | 2015-08-27 | 2017-03-08 | 삼성전자주식회사 | 무동력 가압부를 갖는 혈압계 |
CN205025738U (zh) * | 2015-09-11 | 2016-02-10 | 厦门坤锦电子科技有限公司 | 一种气泵 |
TWI576782B (zh) * | 2016-01-22 | 2017-04-01 | Jin-Feng Lin | An electrocardiogram health management system based on a laptop computer or a personal computer |
CN107654353B (zh) * | 2016-07-25 | 2019-04-19 | 厦门科际精密器材有限公司 | 气泵 |
TWI655929B (zh) | 2016-12-01 | 2019-04-11 | 深禾醫學科技股份有限公司 | 具血壓量測功能的穿戴式裝置 |
CN109386458A (zh) * | 2017-08-02 | 2019-02-26 | 厦门科际精密器材有限公司 | 气泵 |
JP6852631B2 (ja) * | 2017-09-14 | 2021-03-31 | オムロンヘルスケア株式会社 | 圧力測定装置、及び圧力測定方法 |
CN109700444A (zh) * | 2019-01-24 | 2019-05-03 | 深圳金亿帝医疗设备股份有限公司 | 血压测量设备以及集成气泵 |
CN109938717A (zh) * | 2019-04-10 | 2019-06-28 | 四川大学华西医院 | 可开合臂筒式血压计及血压测量方法 |
CN110030180A (zh) * | 2019-04-30 | 2019-07-19 | 东莞市康助医疗科技有限公司 | 一种空气泵和电子血压计 |
EP3879102B1 (en) * | 2020-03-13 | 2023-12-06 | Okenseiko Co., Ltd. | Diaphragm pump and pressure regulating apparatus |
Citations (3)
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JPH11276447A (ja) * | 1998-03-27 | 1999-10-12 | Nec Corp | 容積補償型血圧計及び該血圧計におけるポンプ脈動圧低減化の方法 |
JP2005030341A (ja) * | 2003-07-09 | 2005-02-03 | Oken Ltd | ダイヤフラムポンプ |
JP4197441B2 (ja) * | 2003-02-28 | 2008-12-17 | 応研精工株式会社 | ダイヤフラムポンプ |
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-
2009
- 2009-01-28 JP JP2009016459A patent/JP5353268B2/ja active Active
- 2009-12-18 RU RU2011135764/06A patent/RU2516662C2/ru active
- 2009-12-18 DE DE112009004322.4T patent/DE112009004322B4/de active Active
- 2009-12-18 CN CN200980155505.2A patent/CN102292549B/zh active Active
- 2009-12-18 WO PCT/JP2009/071119 patent/WO2010087089A1/ja active Application Filing
- 2009-12-18 KR KR1020117019570A patent/KR101638647B1/ko active IP Right Grant
- 2009-12-18 MX MX2011007726A patent/MX2011007726A/es active IP Right Grant
- 2009-12-18 BR BRPI0924229-5A patent/BRPI0924229B1/pt active IP Right Grant
-
2010
- 2010-01-27 TW TW099102204A patent/TWI488609B/zh not_active IP Right Cessation
- 2010-01-27 AR ARP100100205A patent/AR077729A1/es active IP Right Grant
-
2011
- 2011-07-27 US US13/192,109 patent/US9375155B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11276447A (ja) * | 1998-03-27 | 1999-10-12 | Nec Corp | 容積補償型血圧計及び該血圧計におけるポンプ脈動圧低減化の方法 |
JP4197441B2 (ja) * | 2003-02-28 | 2008-12-17 | 応研精工株式会社 | ダイヤフラムポンプ |
JP2005030341A (ja) * | 2003-07-09 | 2005-02-03 | Oken Ltd | ダイヤフラムポンプ |
Cited By (1)
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JP2019052617A (ja) * | 2017-09-19 | 2019-04-04 | 多田プラスチック工業株式会社 | 袋体へのエアー供給装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20110108407A (ko) | 2011-10-05 |
BRPI0924229A2 (pt) | 2016-01-26 |
RU2011135764A (ru) | 2013-03-10 |
MX2011007726A (es) | 2011-09-21 |
TWI488609B (zh) | 2015-06-21 |
BRPI0924229B1 (pt) | 2020-02-18 |
DE112009004322B4 (de) | 2023-10-05 |
TW201032776A (en) | 2010-09-16 |
CN102292549A (zh) | 2011-12-21 |
JP5353268B2 (ja) | 2013-11-27 |
CN102292549B (zh) | 2014-04-16 |
RU2516662C2 (ru) | 2014-05-20 |
US9375155B2 (en) | 2016-06-28 |
WO2010087089A1 (ja) | 2010-08-05 |
KR101638647B1 (ko) | 2016-07-11 |
AR077729A1 (es) | 2011-09-21 |
US20110282223A1 (en) | 2011-11-17 |
DE112009004322T5 (de) | 2012-06-06 |
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