RU2644273C2 - Устройство измерения давления, служащее для определения давления жидкости в устройстве для выдачи лекарственной жидкости - Google Patents

Устройство измерения давления, служащее для определения давления жидкости в устройстве для выдачи лекарственной жидкости Download PDF

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Publication number
RU2644273C2
RU2644273C2 RU2015105565A RU2015105565A RU2644273C2 RU 2644273 C2 RU2644273 C2 RU 2644273C2 RU 2015105565 A RU2015105565 A RU 2015105565A RU 2015105565 A RU2015105565 A RU 2015105565A RU 2644273 C2 RU2644273 C2 RU 2644273C2
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RU
Russia
Prior art keywords
rigid
membrane
section
container
fluid
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RU2015105565A
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English (en)
Russian (ru)
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RU2015105565A (ru
Inventor
Оливье МАНЬЕНА
Рето КУЭНИ
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Дебиотех С.А.
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Publication of RU2015105565A publication Critical patent/RU2015105565A/ru
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Publication of RU2644273C2 publication Critical patent/RU2644273C2/ru

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0023—Fluidic connecting means for flowthrough systems having a flexible pressure transmitting element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Fluid Pressure (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Closures For Containers (AREA)
  • External Artificial Organs (AREA)
RU2015105565A 2012-08-02 2013-07-25 Устройство измерения давления, служащее для определения давления жидкости в устройстве для выдачи лекарственной жидкости RU2644273C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12178990.3 2012-08-02
EP12178990.3A EP2692373A1 (en) 2012-08-02 2012-08-02 Pressure measurement unit for determining fluid pressure within a medical fluid dispensing device
PCT/IB2013/056108 WO2014020501A1 (en) 2012-08-02 2013-07-25 Pressure measurement unit for determining fluid pressure within a medical fluid dispensing device

Publications (2)

Publication Number Publication Date
RU2015105565A RU2015105565A (ru) 2016-09-20
RU2644273C2 true RU2644273C2 (ru) 2018-02-08

Family

ID=46934380

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015105565A RU2644273C2 (ru) 2012-08-02 2013-07-25 Устройство измерения давления, служащее для определения давления жидкости в устройстве для выдачи лекарственной жидкости

Country Status (13)

Country Link
US (1) US9227008B2 (enExample)
EP (2) EP2692373A1 (enExample)
JP (1) JP6265987B2 (enExample)
KR (1) KR102126750B1 (enExample)
CN (1) CN104619364B (enExample)
AU (1) AU2013298167B2 (enExample)
BR (1) BR112015001962B1 (enExample)
CA (1) CA2880771C (enExample)
ES (1) ES2642391T3 (enExample)
IN (1) IN2015DN01265A (enExample)
MX (1) MX353130B (enExample)
RU (1) RU2644273C2 (enExample)
WO (1) WO2014020501A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10350352B2 (en) * 2013-05-23 2019-07-16 Turnpoint Medical Devices, Inc. Pneumatically coupled fluid control system and process with air detection and elimination
EP3302613B1 (fr) 2015-06-03 2019-12-25 Debiotech S.A. Systeme de traitement de dialyse peritoneale
WO2016193941A2 (en) 2015-06-05 2016-12-08 Debiotech S.A. Testing of a medical fluid treatment
CN107923807B (zh) * 2015-07-20 2021-05-25 美国血液技术公司 用于测量流体流动的压力的系统和方法
CN105890830B (zh) * 2016-04-29 2019-03-05 宸盛光电有限公司 一种压力感测装置
US10466130B2 (en) * 2017-02-27 2019-11-05 Multitest Elektronische Systeme Gmbh Test device, a test system and a method for testing a mechanical pressure sensor
FR3075369B1 (fr) * 2017-12-18 2021-03-05 Air Liquide Capteur de pression
IL276561B2 (en) 2018-02-11 2024-09-01 Avoset Health Ltd Flex-stroke infusion pump
JP6564914B1 (ja) 2018-06-22 2019-08-21 日機装株式会社 医療器具及びその製造方法
US11191897B2 (en) 2019-03-04 2021-12-07 Eitan Medical Ltd. In cycle pressure measurement
US12186528B2 (en) 2019-03-05 2025-01-07 Eitan Medical Ltd. Infusion pump cassette latch
US12318576B2 (en) 2019-03-05 2025-06-03 Eitan Medical Ltd. Infusion pump with toggling capability
WO2020178827A1 (en) 2019-03-05 2020-09-10 Avoset Health Ltd. Anti-free-flow valve
WO2020178824A1 (en) 2019-03-05 2020-09-10 Avoset Health Ltd. Infusion pump with valve compensation
US12610742B2 (en) 2019-11-25 2026-04-21 Aita Bio Inc. Micropump and method of fabricating the same
US20250102387A1 (en) * 2023-09-25 2025-03-27 Debiotech S.A. Pressure measuring device
CN117571194B (zh) * 2024-01-16 2024-03-22 山东中煤电器有限公司 一种管道中流体压力测试用传感设备
CN122306302A (zh) * 2024-12-27 2026-06-30 费森尤斯医疗护理德国有限责任公司 膜、压力测量装置以及体外循环管路

Citations (5)

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Publication number Priority date Publication date Assignee Title
EP0139277A1 (en) * 1983-10-11 1985-05-02 Nissan Motor Co., Ltd. Control system for continuously variable transmission
RU2126242C1 (ru) * 1993-03-15 1999-02-20 Эли Лилли Энд Компани Способ лиофилизации и герметизации впрыскиваемого продукта и контейнер для леофилизации и герметизации впрыскиваемого продукта
WO2005089832A2 (en) * 2004-03-19 2005-09-29 Baxter International Inc. Cassette-based dialysis medical fluid therapy systems, apparatuses and methods
US20060226087A1 (en) * 2005-04-08 2006-10-12 Mission Medical, Inc. Method and apparatus for blood separations
WO2007085993A1 (en) * 2006-01-26 2007-08-02 Debiotech S.A. Pressure measurement unit for determining fluid pressure within medical disposables

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US4398542A (en) * 1980-12-15 1983-08-16 Ivac Corporation Pressure diaphragm
US5006110A (en) * 1987-12-01 1991-04-09 Pacesetter Infusion, Ltd. Air-in-line detector infusion system
US5868678A (en) * 1993-06-30 1999-02-09 Medex, Inc. Two-part medical pressure transducer with diaphragm stand-offs
DE4419593A1 (de) * 1994-06-03 1995-12-07 Fresenius Ag Vorrichtung zum Messen des Drucks eines Mediums
AU2952095A (en) * 1995-06-28 1997-01-30 Medex, Inc. Medical pressure transducer with sliding components
US5551300A (en) * 1995-12-18 1996-09-03 Abbott Laboratories User-restricted passage in reusable portion of device for monitoring a physiological pressure
US6117086A (en) * 1996-04-18 2000-09-12 Sunscope International, Inc. Pressure transducer apparatus with disposable dome
US6820490B2 (en) * 2001-10-16 2004-11-23 Neomedix Corporation Systems and methods for measuring pressure
US7021148B2 (en) * 2002-04-30 2006-04-04 Baxter International Inc. Apparatus and method for sealing pressure sensor membranes
EP1658869A1 (en) * 2004-11-17 2006-05-24 Fresenius Medical Care Deutschland GmbH Membrane unit, housing of a pressure measuring unit and pressure measuring unit
CN201133856Y (zh) * 2007-12-28 2008-10-15 北京谊安医疗系统股份有限公司 压力检测装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139277A1 (en) * 1983-10-11 1985-05-02 Nissan Motor Co., Ltd. Control system for continuously variable transmission
RU2126242C1 (ru) * 1993-03-15 1999-02-20 Эли Лилли Энд Компани Способ лиофилизации и герметизации впрыскиваемого продукта и контейнер для леофилизации и герметизации впрыскиваемого продукта
WO2005089832A2 (en) * 2004-03-19 2005-09-29 Baxter International Inc. Cassette-based dialysis medical fluid therapy systems, apparatuses and methods
US20060226087A1 (en) * 2005-04-08 2006-10-12 Mission Medical, Inc. Method and apparatus for blood separations
WO2007085993A1 (en) * 2006-01-26 2007-08-02 Debiotech S.A. Pressure measurement unit for determining fluid pressure within medical disposables

Also Published As

Publication number Publication date
AU2013298167B2 (en) 2017-06-22
WO2014020501A1 (en) 2014-02-06
ES2642391T3 (es) 2017-11-16
CN104619364A (zh) 2015-05-13
US9227008B2 (en) 2016-01-05
BR112015001962A2 (pt) 2017-07-04
MX2015001412A (es) 2015-05-08
HK1204589A1 (en) 2015-11-27
CA2880771A1 (en) 2014-02-06
US20150217043A1 (en) 2015-08-06
RU2015105565A (ru) 2016-09-20
CA2880771C (en) 2020-04-21
EP2692373A1 (en) 2014-02-05
AU2013298167A1 (en) 2015-03-12
BR112015001962B1 (pt) 2021-04-27
EP2879734B1 (en) 2017-08-30
JP6265987B2 (ja) 2018-01-24
CN104619364B (zh) 2017-05-03
MX353130B (es) 2017-12-19
EP2879734A1 (en) 2015-06-10
JP2015529810A (ja) 2015-10-08
KR102126750B1 (ko) 2020-06-26
KR20150081246A (ko) 2015-07-13
IN2015DN01265A (enExample) 2015-07-03

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