AU2014348699B2 - Fluid flow regulator assembly - Google Patents

Fluid flow regulator assembly Download PDF

Info

Publication number
AU2014348699B2
AU2014348699B2 AU2014348699A AU2014348699A AU2014348699B2 AU 2014348699 B2 AU2014348699 B2 AU 2014348699B2 AU 2014348699 A AU2014348699 A AU 2014348699A AU 2014348699 A AU2014348699 A AU 2014348699A AU 2014348699 B2 AU2014348699 B2 AU 2014348699B2
Authority
AU
Australia
Prior art keywords
fluid
port
flow
flow control
channel
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.)
Active
Application number
AU2014348699A
Other languages
English (en)
Other versions
AU2014348699A1 (en
Inventor
Jesse E. Ambrosina
Benjamin G. Powers
Alexander J. SEGIT
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.)
Fresenius Kabi USA LLC
Original Assignee
Fresenius Kabi USA LLC
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 Kabi USA LLC filed Critical Fresenius Kabi USA LLC
Publication of AU2014348699A1 publication Critical patent/AU2014348699A1/en
Application granted granted Critical
Publication of AU2014348699B2 publication Critical patent/AU2014348699B2/en
Assigned to FRESENIUS KABI USA, LLC reassignment FRESENIUS KABI USA, LLC Request for Assignment Assignors: IVENIX, INC.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
    • 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 ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • 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 ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • 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 ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M2005/16863—Occlusion detection
    • 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
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/3337—Controlling, regulating pressure or flow by means of a valve by-passing a pump
    • 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
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing 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
    • 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 ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • 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 ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • 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 ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU2014348699A 2013-11-15 2014-11-13 Fluid flow regulator assembly Active AU2014348699B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361904809P 2013-11-15 2013-11-15
US61/904,809 2013-11-15
PCT/US2014/065341 WO2015073603A1 (en) 2013-11-15 2014-11-13 Fluid flow regulator assembly

Publications (2)

Publication Number Publication Date
AU2014348699A1 AU2014348699A1 (en) 2016-05-26
AU2014348699B2 true AU2014348699B2 (en) 2018-06-28

Family

ID=53057983

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014348699A Active AU2014348699B2 (en) 2013-11-15 2014-11-13 Fluid flow regulator assembly

Country Status (7)

Country Link
US (1) US9581251B2 (enExample)
EP (1) EP3068465B1 (enExample)
JP (1) JP6400097B2 (enExample)
CN (1) CN105828853B (enExample)
AU (1) AU2014348699B2 (enExample)
CA (1) CA2930428C (enExample)
WO (1) WO2015073603A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2988610T3 (es) 2012-03-30 2024-11-21 Insulet Corp Dispositivo de administración de fluido con herramienta de acceso transcutáneo, mecanismo de inserción y monitorización de glucemia para su uso con el mismo
EP3011986B1 (en) * 2014-10-20 2018-10-03 Becton Dickinson Holdings Pte. Ltd. Iv flow regulator
KR101487754B1 (ko) * 2014-10-20 2015-01-29 주식회사한빛엠디 수액유량조절기
EP3646905B1 (en) 2016-05-26 2021-06-23 Insulet Corporation Single dose drug delivery device
WO2018035051A1 (en) 2016-08-14 2018-02-22 Insulet Corporation Drug delivery device with detection of position of the plunger
US10603440B2 (en) 2017-01-19 2020-03-31 Insulet Corporation Cartridge hold-up volume reduction
US10695485B2 (en) 2017-03-07 2020-06-30 Insulet Corporation Very high volume user filled drug delivery device
US11542936B2 (en) * 2017-03-24 2023-01-03 Fresenius Kabi Usa, Llc Fluid flow control and delivery via multiple fluid pumps
BR112020001161A2 (pt) * 2017-07-20 2020-07-21 Hydra-Flex Inc. dispositivo de diluição para distribuição de fluido
US10973978B2 (en) * 2017-08-03 2021-04-13 Insulet Corporation Fluid flow regulation arrangements for drug delivery devices
EP3662161B1 (en) 2017-08-03 2024-05-01 Insulet Corporation Micro piston pump
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
US11229736B2 (en) 2018-06-06 2022-01-25 Insulet Corporation Linear shuttle pump for drug delivery
KR102262087B1 (ko) * 2018-11-26 2021-06-08 주식회사한빛엠디 수액유량조절기
CN113167258B (zh) 2018-11-28 2023-05-12 英赛罗公司 药物输送往复泵系统和阀组件
US11369735B2 (en) 2019-11-05 2022-06-28 Insulet Corporation Component positioning of a linear shuttle pump
EP3854565A1 (de) * 2020-01-21 2021-07-28 Aurotec GmbH Ventil und verfahren zum transport von fluiden
US11633703B2 (en) 2020-04-10 2023-04-25 Sonny's Hfi Holdings, Llc Insert assembly for foaming device
CA3204142A1 (en) 2021-01-08 2022-07-14 David Nazzaro Single actuated precision dose intermediate pumping chamber
US12440617B2 (en) 2021-01-11 2025-10-14 Insulet Corporation Linear activated drug dosing pump system
US11925953B2 (en) 2021-03-15 2024-03-12 Sonny's Hfi Holdings, Llc Foam generating device
WO2022251642A1 (en) 2021-05-28 2022-12-01 Insulet Corporation Spring-based status sensors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911008A (en) * 1956-04-09 1959-11-03 Manning Maxwell & Moore Inc Fluid flow control device
US5005604A (en) * 1984-07-13 1991-04-09 Aslanian Jerry L Flow control device for administration of intravenous fluids

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685787A (en) 1969-09-08 1972-08-22 Marvin Adelberg Apparatus for regulating fluid flow through plastic tubing
US3620500A (en) 1970-02-04 1971-11-16 Deseret Pharma Variable aperture fluid flow control apparatus
US3785378A (en) 1972-04-06 1974-01-15 C Stewart Flow control valve for intravenous fluids
US3877428A (en) 1973-04-30 1975-04-15 Sorenson Research Co Variable infusion control device
US3900184A (en) 1973-12-13 1975-08-19 Burron Medical Prod Inc Roller clamp for tubing
US4065093A (en) 1976-05-24 1977-12-27 Baxter Travenol Laboratories, Inc. Flow control device
US4406440A (en) 1980-03-25 1983-09-27 Baxter Travenol Laboratories, Inc. Flow regulating device
DE3012059A1 (de) * 1980-03-28 1981-10-15 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pneumatische drosselvorrichtung
US4776838A (en) * 1983-12-08 1988-10-11 Cordis Corporation Three stage valve
IE56756B1 (en) * 1984-07-13 1991-12-04 Master Medical Corp Flow control device for administration of intravenous fluids
US4802506A (en) * 1984-07-13 1989-02-07 Aslanian Jerry L Flow control device for administration of intravenous fluids
US4634434A (en) * 1985-02-19 1987-01-06 Biomedical Dynamics Corporation Apparatus for regulating the flow of fluid in medical apparatus
US4685654A (en) 1987-01-08 1987-08-11 Hu Liang Tung Flow regulator for drip infusion
ATE148000T1 (de) 1990-03-08 1997-02-15 Macnaught Pty Ltd Durchflussregler für flüssigkeitsinfusionsgeräte
US5524863A (en) * 1994-06-08 1996-06-11 Daniel Industries, Inc. Quarter turn rotatable flow control valve
US5803917A (en) * 1994-09-13 1998-09-08 Alaris Medical Systems, Inc. Fluid flow resistance monitoring system
AT406012B (de) * 1998-05-20 2000-01-25 Buermoos Dentalwerk Stellvorrichtung für einen luftantrieb, insbesondere für ein medizinisches bzw. dentales instrument
CA2389850A1 (en) 1999-11-02 2001-05-10 Taraz' U' Llah Saba A gas valve
US6808162B2 (en) * 2001-09-19 2004-10-26 Victory Controls, Llc Rotary 2-way servovalve
FR2833175B1 (fr) 2001-12-06 2004-05-14 Sobem Dispositif de controle de debit, a usage medical
US6985870B2 (en) * 2002-01-11 2006-01-10 Baxter International Inc. Medication delivery system
DE10250391B4 (de) * 2002-10-29 2006-05-24 Smiths Medical Deutschland Gmbh Regelventil zum Einstellen des Volumenstromes bei einem Infusions- oder Transfusionsvorgang
US8313308B2 (en) * 2004-03-26 2012-11-20 Hospira, Inc. Medical infusion pump with closed loop stroke feedback system and method
KR100468222B1 (ko) * 2004-07-16 2005-01-26 메인텍 주식회사 약액 주입량 조절장치
US7448594B2 (en) 2004-10-21 2008-11-11 Ameriflo, Inc. Fluid regulator
US7111643B2 (en) * 2005-01-26 2006-09-26 Invensys Building Systems, Inc. Flow characterization in a flowpath
US9132233B2 (en) * 2010-08-26 2015-09-15 B. Braun Melsungen Ag Infusion control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911008A (en) * 1956-04-09 1959-11-03 Manning Maxwell & Moore Inc Fluid flow control device
US5005604A (en) * 1984-07-13 1991-04-09 Aslanian Jerry L Flow control device for administration of intravenous fluids

Also Published As

Publication number Publication date
CA2930428A1 (en) 2015-05-21
US20150137017A1 (en) 2015-05-21
WO2015073603A1 (en) 2015-05-21
JP2016537081A (ja) 2016-12-01
EP3068465A4 (en) 2016-11-16
CN105828853A (zh) 2016-08-03
US9581251B2 (en) 2017-02-28
CN105828853B (zh) 2018-02-09
AU2014348699A1 (en) 2016-05-26
CA2930428C (en) 2022-11-22
EP3068465A1 (en) 2016-09-21
EP3068465B1 (en) 2022-10-26
JP6400097B2 (ja) 2018-10-03

Similar Documents

Publication Publication Date Title
AU2014348699B2 (en) Fluid flow regulator assembly
US5984902A (en) Outdwelling slit valve and variable control for controlling opening and closing the slit
US6929236B1 (en) Apparatus for flow rate control
US8449500B2 (en) Flow pulsatility dampening devices for closed-loop controlled infusion systems
US5489265A (en) Restrictor fitting for an infusion pump
DE60231000D1 (de) Vorrichtung zur kontrolle des blutflusses in einem extrakorporalen blutkreislauf
US8870834B2 (en) Controlled flow administration set
CN107405443A (zh) 精确可变流速输注系统和方法
US8992430B2 (en) Breath sampling system
CA2972843C (en) Fluid pump assembly and loading of same into a fluid delivery system
US9067009B2 (en) Regulating flow paths in a medical injection system
US5019055A (en) Flow regulator and method
US20140182591A1 (en) Proximal control valve
US20100313888A1 (en) Spool valve assembly for delivery of a gaseous drug
HK1227335B (en) Fluid flow regulator assembly
HK1227335A1 (en) Fluid flow regulator assembly
CN112088024A (zh) 确定患者(手术高度)与流体输送泵间的高度差的方法
JP6882323B2 (ja) 膜ポンプおよび弁を備えた計量ラインを有する血液処理装置および計量方法
JPH03135729A (ja) ドリップ体積の校正方法及びその装置
AU5396301A (en) Outdwelling slit valve and variable control for controlling opening and closing the slit
AU2006299744A1 (en) A controlled flow administration set

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: FRESENIUS KABI USA, LLC

Free format text: FORMER OWNER(S): IVENIX, INC.