AU2019288965B2 - Cassette for a flow control apparatus - Google Patents

Cassette for a flow control apparatus Download PDF

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Publication number
AU2019288965B2
AU2019288965B2 AU2019288965A AU2019288965A AU2019288965B2 AU 2019288965 B2 AU2019288965 B2 AU 2019288965B2 AU 2019288965 A AU2019288965 A AU 2019288965A AU 2019288965 A AU2019288965 A AU 2019288965A AU 2019288965 B2 AU2019288965 B2 AU 2019288965B2
Authority
AU
Australia
Prior art keywords
section
stem
port
flow passage
tubing
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
AU2019288965A
Other languages
English (en)
Other versions
AU2019288965A1 (en
Inventor
Wayne Biermann
Kenneth M. Breitweiser
Daniel SCHNETTGOECKE
Paul Trelford
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.)
KPR US LLC
Original Assignee
KPR US 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 KPR US LLC filed Critical KPR US LLC
Publication of AU2019288965A1 publication Critical patent/AU2019288965A1/en
Application granted granted Critical
Publication of AU2019288965B2 publication Critical patent/AU2019288965B2/en
Priority to AU2025202184A priority Critical patent/AU2025202184A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/223—Multiway 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—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
    • 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
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/226—Spindles or actuating means
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/229—Stopcocks
    • 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
    • A61M2205/121—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit interface between cassette and base
    • 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
    • A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
AU2019288965A 2018-06-22 2019-02-21 Cassette for a flow control apparatus Active AU2019288965B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2025202184A AU2025202184A1 (en) 2018-06-22 2025-03-26 Cassette for a flow control apparatus

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862688872P 2018-06-22 2018-06-22
US62/688,872 2018-06-22
US16/280,883 US11331428B2 (en) 2018-06-22 2019-02-20 Cassette for a flow control apparatus
US16/280,883 2019-02-20
PCT/US2019/018983 WO2019245609A1 (en) 2018-06-22 2019-02-21 Cassette for a flow control apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2025202184A Division AU2025202184A1 (en) 2018-06-22 2025-03-26 Cassette for a flow control apparatus

Publications (2)

Publication Number Publication Date
AU2019288965A1 AU2019288965A1 (en) 2021-01-14
AU2019288965B2 true AU2019288965B2 (en) 2025-03-06

Family

ID=68981194

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2019288965A Active AU2019288965B2 (en) 2018-06-22 2019-02-21 Cassette for a flow control apparatus
AU2025202184A Pending AU2025202184A1 (en) 2018-06-22 2025-03-26 Cassette for a flow control apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2025202184A Pending AU2025202184A1 (en) 2018-06-22 2025-03-26 Cassette for a flow control apparatus

Country Status (12)

Country Link
US (3) US11331428B2 (https=)
EP (2) EP4309701A3 (https=)
JP (4) JP7150069B2 (https=)
CN (2) CN112601566B (https=)
AU (2) AU2019288965B2 (https=)
BR (1) BR112020026438B1 (https=)
CA (1) CA3103923A1 (https=)
CO (1) CO2021000186A2 (https=)
ES (1) ES2970446T3 (https=)
MX (2) MX2020014008A (https=)
SG (1) SG11202012798PA (https=)
WO (1) WO2019245609A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD920504S1 (en) 2019-07-01 2021-05-25 Medline Industries, Inc. Valve
US11110036B2 (en) * 2019-07-01 2021-09-07 Medline Industries, Inc. Feeding set and enteral feeding pump assembly
US11963934B2 (en) * 2021-05-27 2024-04-23 Zevex, Inc. Flow valve for use with enteral feeding pump flush module
US11896798B2 (en) * 2021-08-18 2024-02-13 Alcor Scientific, Inc. Enteral feeding pump systems, valve assemblies therefor and fluid flow control methods for same
US11992464B2 (en) 2021-08-18 2024-05-28 Alcor Scientific Llc Enteral feeding pump systems, valve assemblies therefor and fluid flow control methods for same
USD1032520S1 (en) 2023-05-30 2024-06-25 Alcor Scientific Llc Twin port adapter
US12582580B2 (en) 2023-05-30 2026-03-24 Amsino Medical Inc. Set detection and flow monitoring system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364364A (en) * 1993-08-04 1994-11-15 Ivac Corporation Automatic flow control valve system
WO1996040328A2 (en) * 1995-06-07 1996-12-19 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US5807312A (en) * 1997-05-23 1998-09-15 Dzwonkiewicz; Mark R. Bolus pump apparatus
US20050267439A1 (en) * 2004-05-25 2005-12-01 Sherwood Services, Ag. Flow control apparatus
WO2009029751A1 (en) * 2007-08-31 2009-03-05 Hospira, Inc. Radially sealing valve for an infusion set
EP2221084A1 (en) * 2009-02-19 2010-08-25 Tyco Healthcare Group LP Manual valve actuator for medical fluid delivery set
WO2011025589A1 (en) * 2009-08-31 2011-03-03 Nestec S.A. Cassette with infusion set containing spring-biased anti-freeflow mechanism for peristaltic infusion pump
US20150018780A1 (en) * 2013-07-12 2015-01-15 Carefusion 303, Inc. Check Valve System

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540668A (en) * 1995-01-20 1996-07-30 Wilson, Jr.; Roland B. Anti-cross contamination valve and fluid delivery systems using same
US7097632B2 (en) * 2002-10-28 2006-08-29 Sherwood Services Ag Automatic valve
US7092797B2 (en) 2004-05-25 2006-08-15 Sherwood Services Ag Flow monitoring system for a flow control apparatus
US7846131B2 (en) * 2005-09-30 2010-12-07 Covidien Ag Administration feeding set and flow control apparatus with secure loading features
US7534099B2 (en) 2005-09-30 2009-05-19 Covidien Ag Aliquot correction for feeding set degradation
AU2010274709B2 (en) * 2009-07-23 2016-07-14 Swissinnov Product Sarl Fluid delivery system comprising a fluid pumping device and a drive system
PT2363502T (pt) * 2010-03-04 2017-05-17 Miacom Diagnostics Gmbh Fish multiplex melhorado
CN102444566B (zh) * 2010-10-12 2014-07-16 研能科技股份有限公司 流体输送装置
CN107747536B (zh) * 2012-11-14 2020-05-05 Kpr美国有限责任公司 与泵送装置一同使用的泵套装和便于使用泵送装置的方法
US9334971B2 (en) * 2013-03-13 2016-05-10 Kohler Co. Universal valve body
US9974902B2 (en) * 2013-08-30 2018-05-22 Kpr U.S. Llc Feeding rate compensated pump and related methods therefor
US11185627B2 (en) 2014-07-21 2021-11-30 Medtronic Minimed, Inc. Smart connection interface
US10376639B2 (en) * 2014-12-01 2019-08-13 Carefusion 2200, Inc. Valving system for infusion cassette
US20180296820A1 (en) 2017-04-13 2018-10-18 Smiths Medical Asd, Inc. Stopcock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364364A (en) * 1993-08-04 1994-11-15 Ivac Corporation Automatic flow control valve system
WO1996040328A2 (en) * 1995-06-07 1996-12-19 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US5807312A (en) * 1997-05-23 1998-09-15 Dzwonkiewicz; Mark R. Bolus pump apparatus
US20050267439A1 (en) * 2004-05-25 2005-12-01 Sherwood Services, Ag. Flow control apparatus
WO2009029751A1 (en) * 2007-08-31 2009-03-05 Hospira, Inc. Radially sealing valve for an infusion set
EP2221084A1 (en) * 2009-02-19 2010-08-25 Tyco Healthcare Group LP Manual valve actuator for medical fluid delivery set
WO2011025589A1 (en) * 2009-08-31 2011-03-03 Nestec S.A. Cassette with infusion set containing spring-biased anti-freeflow mechanism for peristaltic infusion pump
US20150018780A1 (en) * 2013-07-12 2015-01-15 Carefusion 303, Inc. Check Valve System

Also Published As

Publication number Publication date
MX2020014008A (es) 2021-05-27
JP7717889B2 (ja) 2025-08-04
BR112020026438B1 (pt) 2022-08-02
US20220265925A1 (en) 2022-08-25
US11331428B2 (en) 2022-05-17
EP3810223A1 (en) 2021-04-28
CN112601566B (zh) 2023-04-04
JP2025165990A (ja) 2025-11-05
BR112020026438A2 (pt) 2021-03-23
EP3810223C0 (en) 2024-01-03
EP3810223B1 (en) 2024-01-03
AU2019288965A1 (en) 2021-01-14
MX2024007963A (es) 2024-07-10
JP2023002548A (ja) 2023-01-10
CN116292214B (zh) 2025-08-01
CO2021000186A2 (es) 2021-01-18
SG11202012798PA (en) 2021-01-28
JP7466602B2 (ja) 2024-04-12
EP4309701A3 (en) 2024-04-17
AU2025202184A1 (en) 2025-04-17
US20190388618A1 (en) 2019-12-26
WO2019245609A1 (en) 2019-12-26
JP2021528156A (ja) 2021-10-21
CA3103923A1 (en) 2019-12-26
CN116292214A (zh) 2023-06-23
JP2024096753A (ja) 2024-07-17
JP7150069B2 (ja) 2022-10-07
ES2970446T3 (es) 2024-05-28
EP4309701A2 (en) 2024-01-24
US20240245858A1 (en) 2024-07-25
CN112601566A (zh) 2021-04-02

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