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AR077729A1 - Bomba de diafragma y monitor de presion sanguinea - Google Patents

Bomba de diafragma y monitor de presion sanguinea

Info

Publication number
AR077729A1
AR077729A1 ARP100100205A ARP100100205A AR077729A1 AR 077729 A1 AR077729 A1 AR 077729A1 AR P100100205 A ARP100100205 A AR P100100205A AR P100100205 A ARP100100205 A AR P100100205A AR 077729 A1 AR077729 A1 AR 077729A1
Authority
AR
Argentina
Prior art keywords
gas
pump
blood
diaphragm
flows
Prior art date
Application number
ARP100100205A
Other languages
English (en)
Inventor
Yoshihiko Sano
Tomohiro Kukita
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 AR077729A1 publication Critical patent/AR077729A1/es

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
    • A61B5/0235—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
    • A61B5/02141—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 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
    • 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)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Physiology (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)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Una bomba de diafragma con una menor fluctuacion de la presion del gas saliente. La bomba de diafragma es una bomba para transportar un gas debido al cambio de volumen de una cámara de la bomba, y la bomba de diafragma incluye una válvula de escape que permite fluir el gas que sale de la cámara de la bomba e impide que el mismo fluya en direccion inversa, una cámara de aire por donde fluye el gas que sale de la cámara de la bomba a través de la válvula de escape, una abertura de escape a través de la cual se deja salir el gas hacia el exterior de la bomba de diafragma, y una porcion con una perforacion pasante que restringe el caudal del gas que fluye desde la cámara de aire hacia la abertura de escape.
ARP100100205A 2009-01-28 2010-01-27 Bomba de diafragma y monitor de presion sanguinea AR077729A1 (es)

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 (1)

Publication Number Publication Date
AR077729A1 true AR077729A1 (es) 2011-09-21

Family

ID=42395355

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100100205A AR077729A1 (es) 2009-01-28 2010-01-27 Bomba de diafragma y monitor de presion sanguinea

Country Status (11)

Country Link
US (1) US9375155B2 (es)
JP (1) JP5353268B2 (es)
KR (1) KR101638647B1 (es)
CN (1) CN102292549B (es)
AR (1) AR077729A1 (es)
BR (1) BRPI0924229B1 (es)
DE (1) DE112009004322B4 (es)
MX (1) MX2011007726A (es)
RU (1) RU2516662C2 (es)
TW (1) TWI488609B (es)
WO (1) WO2010087089A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10107279B2 (en) 2012-12-10 2018-10-23 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
KR20170024985A (ko) * 2015-08-27 2017-03-08 삼성전자주식회사 무동력 가압부를 갖는 혈압계
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
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 林進豐 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
TWI656862B (zh) 2016-12-01 2019-04-21 國立台灣大學 單臂式微型氣壓泵裝置
CN109386458B (zh) * 2017-08-02 2024-08-23 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
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
JP6515160B2 (ja) * 2017-09-19 2019-05-15 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
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
CN113349750A (zh) * 2019-04-10 2021-09-07 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
JP7652534B2 (ja) * 2020-03-13 2025-03-27 マブチモーターオーケン株式会社 圧力調整装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801249A (en) * 1986-06-09 1989-01-31 Ohken Seiko Co., Ltd. Small-sized pump
JPH07210167A (ja) 1994-01-19 1995-08-11 Omron Corp 音響フィルタ
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
US6506033B2 (en) * 2000-10-26 2003-01-14 Okenseiko Co., Ltd. Miniature pump with ball-plate drive
JP4670200B2 (ja) * 2001-08-10 2011-04-13 ミツミ電機株式会社 小型ポンプ
CN2505616Y (zh) * 2001-09-10 2002-08-14 香港汇进企业有限公司 医学用小型气泵
JP4318133B2 (ja) 2001-11-06 2009-08-19 応研精工株式会社 逆止弁
EP2112377B1 (en) 2001-11-06 2014-03-12 Oken Seiko Co., Ltd. Diaphragm pump
JP3738729B2 (ja) 2001-11-28 2006-01-25 オムロンヘルスケア株式会社 血圧計の音響フィルタ
JP2004163597A (ja) * 2002-11-12 2004-06-10 Seiko Epson Corp 電気光学装置および電気光学装置の製造方法並びに電子機器
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
CN2684161Y (zh) * 2003-09-17 2005-03-09 张睐 医用氧气流量计量器
JP5223436B2 (ja) * 2008-04-16 2013-06-26 オムロンヘルスケア株式会社 逆止弁構造、ダイヤフラムポンプおよび血圧計

Also Published As

Publication number Publication date
BRPI0924229B1 (pt) 2020-02-18
CN102292549B (zh) 2014-04-16
WO2010087089A1 (ja) 2010-08-05
US9375155B2 (en) 2016-06-28
DE112009004322T5 (de) 2012-06-06
DE112009004322B4 (de) 2023-10-05
RU2011135764A (ru) 2013-03-10
TW201032776A (en) 2010-09-16
CN102292549A (zh) 2011-12-21
KR20110108407A (ko) 2011-10-05
KR101638647B1 (ko) 2016-07-11
MX2011007726A (es) 2011-09-21
JP5353268B2 (ja) 2013-11-27
BRPI0924229A2 (pt) 2016-01-26
JP2010174685A (ja) 2010-08-12
US20110282223A1 (en) 2011-11-17
TWI488609B (zh) 2015-06-21
RU2516662C2 (ru) 2014-05-20

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Legal Events

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