CA2685472A1 - Pump module for use in a medical fluid dispensing system - Google Patents

Pump module for use in a medical fluid dispensing system Download PDF

Info

Publication number
CA2685472A1
CA2685472A1 CA002685472A CA2685472A CA2685472A1 CA 2685472 A1 CA2685472 A1 CA 2685472A1 CA 002685472 A CA002685472 A CA 002685472A CA 2685472 A CA2685472 A CA 2685472A CA 2685472 A1 CA2685472 A1 CA 2685472A1
Authority
CA
Canada
Prior art keywords
pump
fluid
inlet
outlet
chambers
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002685472A
Other languages
English (en)
French (fr)
Inventor
Charles R. Patzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smiths Medical ASD Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2685472A1 publication Critical patent/CA2685472A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • A61M5/1422—Reciprocating piston type with double acting or multiple pistons
    • 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
    • A61M5/1413—Modular systems comprising interconnecting elements
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/22—Flow characteristics eliminating pulsatile flows, e.g. by the provision of a dampening chamber
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
    • A61M5/385—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
CA002685472A 2007-05-16 2008-05-15 Pump module for use in a medical fluid dispensing system Abandoned CA2685472A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/749,313 US7951112B2 (en) 2007-05-16 2007-05-16 Pump module for use in a medical fluid dispensing system
US11/749,313 2007-05-16
PCT/US2008/063732 WO2008141337A1 (en) 2007-05-16 2008-05-15 Pump module for use in a medical fluid dispensing system

Publications (1)

Publication Number Publication Date
CA2685472A1 true CA2685472A1 (en) 2008-11-20

Family

ID=39639576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002685472A Abandoned CA2685472A1 (en) 2007-05-16 2008-05-15 Pump module for use in a medical fluid dispensing system

Country Status (8)

Country Link
US (2) US7951112B2 (cg-RX-API-DMAC7.html)
EP (1) EP2152338A1 (cg-RX-API-DMAC7.html)
JP (1) JP5371961B2 (cg-RX-API-DMAC7.html)
CN (1) CN101743024B (cg-RX-API-DMAC7.html)
AU (1) AU2008251283B2 (cg-RX-API-DMAC7.html)
CA (1) CA2685472A1 (cg-RX-API-DMAC7.html)
MX (1) MX2009011980A (cg-RX-API-DMAC7.html)
WO (1) WO2008141337A1 (cg-RX-API-DMAC7.html)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
CA2677343C (en) 2007-02-05 2016-06-21 Boston Scientific Limited Thrombectomy apparatus and method
US7951112B2 (en) * 2007-05-16 2011-05-31 Smiths Medical Asd, Inc. Pump module for use in a medical fluid dispensing system
EP2222957B1 (en) * 2007-12-10 2017-01-25 Bayer Healthcare LLC Continuous fluid delivery system and method
US9510854B2 (en) 2008-10-13 2016-12-06 Boston Scientific Scimed, Inc. Thrombectomy catheter with control box having pressure/vacuum valve for synchronous aspiration and fluid irrigation
US8608699B2 (en) 2009-03-31 2013-12-17 Tandem Diabetes Care, Inc. Systems and methods to address air, leaks and occlusions in an insulin pump system
US8733736B2 (en) * 2009-05-27 2014-05-27 Carefusion 303, Inc. Intravenous piston pump disposable and mechanism
KR20120082395A (ko) * 2009-07-23 2012-07-23 스위스인노브 프로덕트 에스에이알엘 유체 펌핑 장치 및 구동 시스템을 포함하는 유체 전달 시스템
DK2456572T3 (da) * 2009-07-24 2014-05-26 Bayer Medical Care Inc Medicinsk system til flervæskeinjektion
US9211377B2 (en) 2009-07-30 2015-12-15 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
DE102009057792B4 (de) * 2009-12-11 2016-08-18 Harm Kölln Kontinuierlich fördernde Infusionspumpe
BR112014006869A2 (pt) * 2011-09-21 2017-04-04 Bayer Medical Care Inc dispositivo de bomba de múltiplos fluidos contínuos, sistema de acionamento e atuação e método
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
US9714650B2 (en) 2013-06-11 2017-07-25 Matthew G. Morris, Jr. Pumping system
JP2016538098A (ja) 2013-10-24 2016-12-08 トラスティーズ オブ ボストン ユニバーシティＴｒｕｓｔｅｅｓ Ｏｆ Ｂｏｓｔｏｎ Ｕｎｉｖｅｒｓｉｔｙ 多数の薬剤の誤送出を防止するための注入システム
SI3092017T1 (sl) 2014-01-10 2025-02-28 Bayer Healthcare Llc Konektorski komplet za enkratno uporabo
US9433427B2 (en) 2014-04-08 2016-09-06 Incuvate, Llc Systems and methods for management of thrombosis
US9248221B2 (en) 2014-04-08 2016-02-02 Incuvate, Llc Aspiration monitoring system and method
US10004845B2 (en) * 2014-04-18 2018-06-26 Becton, Dickinson And Company Split piston metering pump
US9883877B2 (en) 2014-05-19 2018-02-06 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
ES3030489T3 (en) 2015-01-09 2025-06-30 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
KR20180034305A (ko) 2015-02-24 2018-04-04 410 메디칼, 인크. 유체 주입용 장치 및 키트
EP3319662B1 (en) 2015-07-08 2023-09-13 Trustees of Boston University Infusion system and components thereof
US10702292B2 (en) 2015-08-28 2020-07-07 Incuvate, Llc Aspiration monitoring system and method
US10561440B2 (en) 2015-09-03 2020-02-18 Vesatek, Llc Systems and methods for manipulating medical devices
US20170100142A1 (en) 2015-10-09 2017-04-13 Incuvate, Llc Systems and methods for management of thrombosis
CN106902419A (zh) * 2015-12-23 2017-06-30 美敦力公司 用于对患者进行给药的流体输注装置
US10226263B2 (en) 2015-12-23 2019-03-12 Incuvate, Llc Aspiration monitoring system and method
US10492805B2 (en) 2016-04-06 2019-12-03 Walk Vascular, Llc Systems and methods for thrombolysis and delivery of an agent
US11738152B2 (en) 2016-06-15 2023-08-29 Bayer Healthcare, Llc Multi-use disposable system and syringe therefor
DE102016010375A1 (de) * 2016-08-26 2018-03-01 Mps Innovation Gmbh Dosiervorrichtung für temperierte Getränke
JP7175898B2 (ja) 2017-01-06 2022-11-21 トラスティーズ オブ ボストン ユニバーシティ 注入システム及びその構成要素
KR101900033B1 (ko) * 2017-04-11 2018-09-18 오건 의료용 펌프
CN106996361B (zh) * 2017-04-28 2019-01-18 宁波修远机电有限公司 一种直线电机柱塞泵
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
MX2022000668A (es) 2019-07-16 2022-05-20 Beta Bionics Inc Dispositivo ambulatorio y componentes del mismo.
USD1031975S1 (en) 2020-03-10 2024-06-18 Beta Bionics, Inc. Medicament infusion pump device
USD1099024S1 (en) 2020-03-10 2025-10-21 Beta Bionics, Inc. Charging device for medicament infusion pump device
US11278661B2 (en) 2020-03-10 2022-03-22 Beta Bionics, Inc. Infusion system and components thereof
US12274458B2 (en) 2021-02-15 2025-04-15 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
EP4291261A1 (en) 2021-02-15 2023-12-20 Walk Vascular, LLC Systems and methods for removal of blood and thrombotic material
US12465678B2 (en) 2023-09-15 2025-11-11 410 Medical, Inc. Systems, apparatus, and methods for fluid infusion

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727049A (en) * 1927-03-09 1929-09-03 Eugene A Cobb Compressor
US2311851A (en) 1941-11-27 1943-02-23 Westinghouse Air Brake Co Check valve device
US3073332A (en) 1959-05-28 1963-01-15 Don S Strader Pressure operated reciprocating hydraulic valve
US3216355A (en) * 1963-02-25 1965-11-09 Seeger Wanner Corp Two-cylinder pump
US3744936A (en) * 1968-03-13 1973-07-10 Lear Siegler Inc Piston type pump
US3985652A (en) * 1973-05-01 1976-10-12 Pall Corporation Dual coaxial bidirectional valves and filter assemblies and hydrostat systems containing the same
US4084606A (en) 1974-04-23 1978-04-18 Baxter Travenol Laboratories, Inc. Fluid transfer device
US4065230A (en) 1975-01-17 1977-12-27 Hart Associates, Inc. Reciprocating infusion pump and directional adapter set for use therewith
US4242062A (en) * 1979-08-06 1980-12-30 Lear Siegler, Inc. Dual piston pump with pressure seal lubrication feature
US4596558A (en) 1985-09-13 1986-06-24 Queen's University At Kingston Pulsed external medication dispenser
US4666429A (en) 1986-02-26 1987-05-19 Intelligent Medicine, Inc. Infusion device having improved valving apparatus
EP0240590B1 (de) 1986-04-11 1991-08-28 B. Braun-SSC AG Injektions-Absperrventil
DE4016306A1 (de) * 1990-05-21 1991-11-28 Kitronic Mikrotech Radialkolbenpumpe
US5176658A (en) 1991-05-03 1993-01-05 Sherwood Medical Company Valve assembly for use in medical devices
US5147333A (en) 1991-05-13 1992-09-15 Burron Medical Inc. Needleless injection port with automatic backcheck valve
DK47992D0 (da) 1992-04-10 1992-04-10 Novo Nordisk As Apparat
DE4336336A1 (de) * 1992-11-23 1994-05-26 Lang Volker Kasetteninfusionssystem
US6221045B1 (en) 1995-04-20 2001-04-24 Acist Medical Systems, Inc. Angiographic injector system with automatic high/low pressure switching
US6099502A (en) 1995-04-20 2000-08-08 Acist Medical Systems, Inc. Dual port syringe
US5573515A (en) 1995-04-20 1996-11-12 Invasatec, Inc. Self purging angiographic injector
PT821566E (pt) 1995-04-20 2004-03-31 Acist Medical Sys Inc Injector angiografico
US6656157B1 (en) 1995-04-20 2003-12-02 Acist Medical Systems, Inc. Infinitely refillable syringe
US5882343A (en) 1995-04-20 1999-03-16 Invasatec, Inc. Dual port syringe
US6095757A (en) * 1995-07-10 2000-08-01 Compagnie Developpement Aguettant Liquid drug infusion pump
FR2739007B1 (fr) * 1995-09-21 1997-11-07 Chairtech Siege a appui lombaire
US5716111A (en) * 1996-04-22 1998-02-10 General Motors Corporation Rotary actuated braking system
US6059747A (en) 1997-07-16 2000-05-09 Medex, Inc. Syringe pump infusion control set
US6099511A (en) 1999-03-19 2000-08-08 Merit Medical Systems, Inc. Manifold with check valve positioned within manifold body
SE523272C2 (sv) 1999-11-15 2004-04-06 Aneo Ab System vid intravenös anestesi för reglering av farmakatillförsel till en patient
US20030014014A1 (en) 2000-02-10 2003-01-16 Zvi Nitzan Drug delivery device and method
US6626862B1 (en) 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
US7094216B2 (en) 2000-10-18 2006-08-22 Medrad, Inc. Injection system having a pressure isolation mechanism and/or a handheld controller
SE522138C2 (sv) * 2000-11-08 2004-01-13 Octapump Ab Pump
US7308300B2 (en) 2001-05-30 2007-12-11 Acist Medical Systems, Inc. Medical injection system
US6579079B2 (en) 2001-09-27 2003-06-17 Diamond Machine Werks, Inc. Rotary valve and piston pump assembly and tank dispenser therefor
US7198074B2 (en) * 2003-10-01 2007-04-03 Epicurean International Corporation Motorized vacuum/pressure pump and stopper
US20050096627A1 (en) 2003-11-03 2005-05-05 Howard Mark E. Fluid aspiration device
CN101429932A (zh) * 2004-11-29 2009-05-13 蒂埃里·那瓦罗 具有往复旋转式活塞的容积泵
US20080097291A1 (en) * 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
US8172799B2 (en) * 2007-01-10 2012-05-08 Acist Medical Systems, Inc. Volumetric pump
US7951112B2 (en) * 2007-05-16 2011-05-31 Smiths Medical Asd, Inc. Pump module for use in a medical fluid dispensing system

Also Published As

Publication number Publication date
WO2008141337A1 (en) 2008-11-20
CN101743024B (zh) 2012-11-21
MX2009011980A (es) 2009-11-19
US8142397B2 (en) 2012-03-27
EP2152338A1 (en) 2010-02-17
AU2008251283A1 (en) 2008-11-20
US7951112B2 (en) 2011-05-31
JP5371961B2 (ja) 2013-12-18
CN101743024A (zh) 2010-06-16
JP2010527273A (ja) 2010-08-12
US20080287872A1 (en) 2008-11-20
AU2008251283B2 (en) 2013-01-31
US20110200456A1 (en) 2011-08-18

Similar Documents

Publication Publication Date Title
AU2008251283B2 (en) Pump module for use in a medical fluid dispensing system
JP5468063B2 (ja) 流体的に分離された送り出し装置を備えるポンプモジュール
EP2155313B1 (en) Pump module for use in a medical fluid dispensing system
JP5543216B2 (ja) 容量ポンプ
US9937291B2 (en) Piston pump
RU2445983C2 (ru) Гидронасос с одноразовым компонентом
US20130261599A1 (en) Dosing Unit With Safety Valve
JP2023512261A (ja) ポンピングおよびバルブ操作を備えたバルブシャフトポンプ
CN115243744A (zh) 具有由摩擦力驱动的伸缩动作创建的泵送室的泵
JP2006223570A (ja) 医療用容器
EP1937972A1 (en) Volumetric dosing unit

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130304

FZDE Discontinued

Effective date: 20160225