IN2012DN04859A - - Google Patents

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Publication number
IN2012DN04859A
IN2012DN04859A IN4859DEN2012A IN2012DN04859A IN 2012DN04859 A IN2012DN04859 A IN 2012DN04859A IN 4859DEN2012 A IN4859DEN2012 A IN 4859DEN2012A IN 2012DN04859 A IN2012DN04859 A IN 2012DN04859A
Authority
IN
India
Prior art keywords
tube
occlusion bed
stator
rotor
accommodated
Prior art date
Application number
Other languages
English (en)
Inventor
Matthias Brandi
Martin Prinz
Franz Pleiner
Original Assignee
Fresenius Medical Care De Gmbh
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 Fresenius Medical Care De Gmbh filed Critical Fresenius Medical Care De Gmbh
Publication of IN2012DN04859A publication Critical patent/IN2012DN04859A/en

Links

Classifications

    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1261—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rollers being placed at the outside of the tubular flexible member
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/279—Peristaltic pumps, e.g. roller pumps
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/37—Haemodialysis, haemofiltration or diafiltration
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/39—Medical purposes thereof other than the enhancement of the cardiac output for blood transfusion
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/457—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being magnetic
    • A61M60/462—Electromagnetic force
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/835—Constructional details other than related to driving of positive displacement blood pumps
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/123—Machines, pumps, or pumping installations having flexible working members having peristaltic action using an excenter as the squeezing element

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Urology & Nephrology (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IN4859DEN2012 2009-11-04 2010-11-04 IN2012DN04859A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009046406A DE102009046406B4 (de) 2009-11-04 2009-11-04 Schlauchpumpe
PCT/EP2010/066777 WO2011054890A1 (de) 2009-11-04 2010-11-04 Schlauchpumpe

Publications (1)

Publication Number Publication Date
IN2012DN04859A true IN2012DN04859A (de) 2015-09-25

Family

ID=43501602

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4859DEN2012 IN2012DN04859A (de) 2009-11-04 2010-11-04

Country Status (11)

Country Link
US (1) US9243625B2 (de)
EP (1) EP2496279B1 (de)
JP (1) JP5518206B2 (de)
KR (1) KR101771753B1 (de)
CN (1) CN102596281B (de)
AU (1) AU2010317054B2 (de)
CA (1) CA2779865C (de)
DE (1) DE102009046406B4 (de)
EA (1) EA021639B1 (de)
IN (1) IN2012DN04859A (de)
WO (1) WO2011054890A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9746412B2 (en) 2012-05-30 2017-08-29 Iris International, Inc. Flow cytometer
US9504522B2 (en) * 2013-06-25 2016-11-29 Biosense Webster (Israel) Ltd. Electrocardiogram noise reduction
US10265025B2 (en) 2013-06-25 2019-04-23 Biosense Webster (Israel) Ltd. Electrocardiogram noise reduction
KR101443859B1 (ko) * 2013-10-30 2014-09-24 김용배 호스식 약품 정량 이송펌프구조체
KR101598053B1 (ko) * 2014-03-13 2016-02-26 주식회사 베스테크 줄기세포 분리기의 연동펌프장치
DE102015102658A1 (de) * 2015-02-25 2016-08-25 B. Braun Avitum Ag Gehäusefrontintegrierte Blutpumpe
US11041491B2 (en) * 2016-01-25 2021-06-22 Fluisense Aps Micro dosage peristaltic pump for micro dosage of fluid
DE102016005467A1 (de) * 2016-05-06 2017-11-09 Fresenius Medical Care Deutschland Gmbh Medizinische Behandlungsvorrichtung und Schlauchset für eine medizinische Behandlungsvorrichtung sowie Verfahren zur Überwachung einer peristaltischen Schlauchpumpe
US10690127B2 (en) * 2016-08-30 2020-06-23 Alcon Inc. Handheld ophthalmic probe with peristaltic pump and associated devices, systems, and methods
CN109890433A (zh) * 2016-11-02 2019-06-14 圣犹达医疗用品心脏病学部门有限公司 用于蠕动泵的接触管
KR101874808B1 (ko) 2017-07-21 2018-08-06 엘븐트리 주식회사 무맥동 연동 펌프
CN107829919B (zh) * 2017-11-09 2024-01-30 四川君汇科技有限公司 滚珠式蠕动泵及泵管安装方法
CN107725343B (zh) * 2017-11-09 2024-01-30 四川君汇科技有限公司 组合式蠕动泵及组合定位安装方法
CN113710943A (zh) * 2019-04-30 2021-11-26 美国圣戈班性能塑料公司 耗散蠕动泵管路
CN110307362B (zh) * 2019-07-01 2020-11-03 陕西理工大学 一种流路调节切换装置及方法
WO2021041706A1 (en) * 2019-08-28 2021-03-04 Fort Jameson, Llc Fluid isolating peristaltic pump
JP7405585B2 (ja) * 2019-12-04 2023-12-26 テルモ株式会社 医療用ポンプモジュール及び医療用ポンプ

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Also Published As

Publication number Publication date
AU2010317054A1 (en) 2012-06-21
JP5518206B2 (ja) 2014-06-11
EP2496279B1 (de) 2014-01-22
JP2013509899A (ja) 2013-03-21
EA201290282A1 (ru) 2012-11-30
KR20120081621A (ko) 2012-07-19
DE102009046406B4 (de) 2012-04-26
AU2010317054B2 (en) 2015-02-05
KR101771753B1 (ko) 2017-08-25
US20120282126A1 (en) 2012-11-08
CA2779865C (en) 2018-02-27
CA2779865A1 (en) 2011-05-12
EA021639B1 (ru) 2015-07-30
EP2496279A1 (de) 2012-09-12
CN102596281A (zh) 2012-07-18
US9243625B2 (en) 2016-01-26
CN102596281B (zh) 2015-05-13
DE102009046406A1 (de) 2011-05-05
WO2011054890A1 (de) 2011-05-12

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