AU2013209931B2 - Piston for a needleless valve system - Google Patents

Piston for a needleless valve system Download PDF

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Publication number
AU2013209931B2
AU2013209931B2 AU2013209931A AU2013209931A AU2013209931B2 AU 2013209931 B2 AU2013209931 B2 AU 2013209931B2 AU 2013209931 A AU2013209931 A AU 2013209931A AU 2013209931 A AU2013209931 A AU 2013209931A AU 2013209931 B2 AU2013209931 B2 AU 2013209931B2
Authority
AU
Australia
Prior art keywords
top surface
opening
port
piston
valve system
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
AU2013209931A
Other languages
English (en)
Other versions
AU2013209931A1 (en
Inventor
Tyler Devin Panian
Jonathan Yeh
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.)
CareFusion 303 Inc
Original Assignee
CareFusion 303 Inc
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 CareFusion 303 Inc filed Critical CareFusion 303 Inc
Publication of AU2013209931A1 publication Critical patent/AU2013209931A1/en
Application granted granted Critical
Publication of AU2013209931B2 publication Critical patent/AU2013209931B2/en
Priority to AU2018200384A priority Critical patent/AU2018200384B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • 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
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • 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
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/01—Pistons; Trunk pistons; Plungers characterised by the use of particular materials
    • 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
    • A61M2039/0009—Assemblies therefor designed for particular applications, e.g. contrast or saline injection, suction or irrigation
    • 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
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • 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
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • A61M2039/0072—Means for increasing tightness of the septum, e.g. compression rings, special materials, special constructions
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU2013209931A 2012-01-20 2013-01-16 Piston for a needleless valve system Active AU2013209931B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2018200384A AU2018200384B2 (en) 2012-01-20 2018-01-17 Piston for a needleless valve system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/355,037 US8801678B2 (en) 2012-01-20 2012-01-20 Piston for a needleless valve system
US13/355,037 2012-01-20
PCT/US2013/021674 WO2013109586A1 (en) 2012-01-20 2013-01-16 Piston for a needleless valve system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2018200384A Division AU2018200384B2 (en) 2012-01-20 2018-01-17 Piston for a needleless valve system

Publications (2)

Publication Number Publication Date
AU2013209931A1 AU2013209931A1 (en) 2014-07-24
AU2013209931B2 true AU2013209931B2 (en) 2017-10-19

Family

ID=48797804

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2013209931A Active AU2013209931B2 (en) 2012-01-20 2013-01-16 Piston for a needleless valve system
AU2018200384A Active AU2018200384B2 (en) 2012-01-20 2018-01-17 Piston for a needleless valve system

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2018200384A Active AU2018200384B2 (en) 2012-01-20 2018-01-17 Piston for a needleless valve system

Country Status (7)

Country Link
US (3) US8801678B2 (https=)
EP (1) EP2809379B1 (https=)
JP (2) JP6273209B2 (https=)
AU (2) AU2013209931B2 (https=)
CA (1) CA2863054C (https=)
ES (1) ES2602958T3 (https=)
WO (1) WO2013109586A1 (https=)

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US7600530B2 (en) 2004-08-09 2009-10-13 Medegen, Inc. Connector with check valve and method of use
US10478607B2 (en) 2004-08-09 2019-11-19 Carefusion 303, Inc. Connector for transferring fluid and method of use
US7547300B2 (en) 2006-04-12 2009-06-16 Icu Medical, Inc. Vial adaptor for regulating pressure
WO2010022095A1 (en) 2008-08-20 2010-02-25 Icu Medical, Inc. Anti-reflux vial adaptors
US9168366B2 (en) 2008-12-19 2015-10-27 Icu Medical, Inc. Medical connector with closeable luer connector
US8323249B2 (en) 2009-08-14 2012-12-04 The Regents Of The University Of Michigan Integrated vascular delivery system
WO2011146769A2 (en) 2010-05-19 2011-11-24 Tangent Medical Technologies Llc Integrated vascular delivery system
US8814833B2 (en) 2010-05-19 2014-08-26 Tangent Medical Technologies Llc Safety needle system operable with a medical device
US9067049B2 (en) * 2011-07-25 2015-06-30 Carefusion 303, Inc. Providing positive displacement upon disconnection using a connector with a dual diaphragm valve
JP6541349B2 (ja) 2011-08-18 2019-07-10 アイシーユー・メディカル・インコーポレーテッド 圧力調節バイアルアダプタ
ES2813967T3 (es) 2011-09-09 2021-03-25 Icu Medical Inc Conectores médicos con interfases de acoplamiento resistentes a fluidos
CA2860589C (en) 2012-01-13 2021-10-26 Icu Medical, Inc. Pressure-regulating vial adaptors and methods
WO2013142618A1 (en) 2012-03-22 2013-09-26 Icu Medical, Inc. Pressure-regulating vial adaptors
US9162029B2 (en) * 2012-11-09 2015-10-20 Carefusion 303, Inc. Tailless needleless valve system
JP6382210B2 (ja) 2012-11-12 2018-08-29 アイシーユー・メディカル・インコーポレーテッド 医療用コネクタ
US9089475B2 (en) 2013-01-23 2015-07-28 Icu Medical, Inc. Pressure-regulating vial adaptors
EP2948125B1 (en) 2013-01-23 2019-05-22 ICU Medical, Inc. Pressure-regulating vial adaptors
US9278205B2 (en) 2013-03-13 2016-03-08 Carefusion 303, Inc. Collapsible valve with internal dimples
US9089682B2 (en) 2013-03-14 2015-07-28 Carefusion 303, Inc. Needleless connector with support member
US9144672B2 (en) 2013-03-13 2015-09-29 Carefusion 303, Inc. Needleless connector with compressible valve
US9370651B2 (en) * 2013-03-13 2016-06-21 Carefusion 303, Inc. Needleless connector with reduced trapped volume
CN105163796B (zh) 2013-03-15 2018-06-01 Icu医学有限公司 医用连接器
CN115737437A (zh) 2013-07-19 2023-03-07 伊库医学有限公司 压力调节流体输送系统和方法
EP2862587A1 (en) 2013-10-15 2015-04-22 Becton Dickinson France Tip cap assembly for closing an injection system
AU2014364218B2 (en) 2013-12-11 2019-06-06 Icu Medical, Inc. Check valve
JP6461174B2 (ja) 2014-02-04 2019-01-30 アイシーユー・メディカル・インコーポレーテッド 自己プライミングシステムおよび自己プライミング方法
WO2015195844A1 (en) 2014-06-20 2015-12-23 Icu Medical, Inc. Pressure-regulating vial adaptors
CN105363108A (zh) * 2014-08-08 2016-03-02 康尔福盛2200公司 用于气道适配器的洗涤端口组件
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
ES3037709T3 (en) 2016-01-29 2025-10-06 Icu Medical Inc Pressure-regulating vial adaptors
EP3518860B1 (en) 2016-09-30 2025-11-26 ICU Medical, Inc. Pressure-regulating vial access devices and methods
WO2020084901A1 (ja) * 2018-10-23 2020-04-30 テルモ株式会社 キャップ付きコネクタ、キャップ、及びキャップ付きコネクタの使用方法
US12016961B2 (en) 2019-10-04 2024-06-25 Puracath Medical, Inc. Point of care ultraviolet disinfection system
US11904131B2 (en) * 2020-01-16 2024-02-20 Carefusion 303, Inc. Needleless connector having check valve with concave flow surface
US11828388B2 (en) * 2022-03-08 2023-11-28 B. Braun Medical Inc. Needle-free connector
US20240075273A1 (en) * 2022-09-07 2024-03-07 Carefusion 303, Inc. Needleless connector
US12268837B2 (en) * 2022-12-28 2025-04-08 Carefusion 303, Inc. Neutral displacement connector
USD1105422S1 (en) 2024-02-09 2025-12-09 Icu Medical, Inc. Medical connector cover

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203775A (en) * 1990-09-18 1993-04-20 Medex, Inc. Needleless connector sample site
US5601207A (en) * 1996-03-13 1997-02-11 Paczonay; Joseph R. Bite valve having a plurality of slits
US5749861A (en) * 1996-02-26 1998-05-12 Industrie Borla S.P.A. Connector with protection valve for medical infusion/transfusion lines and the like
USD507447S1 (en) * 2003-10-06 2005-07-19 Joseph C. Moore Bite valve
US20060276757A1 (en) * 2000-07-11 2006-12-07 Fangrow Thomas F Jr Medical valve with positive flow characteristics
US20070233046A1 (en) * 2006-03-31 2007-10-04 Nippon Sherwood Medical Industries Ltd. Connector

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US5465938A (en) * 1990-05-29 1995-11-14 Werge; Robert W. Universal fluid flow control
US5509433A (en) * 1993-10-13 1996-04-23 Paradis; Joseph R. Control of fluid flow
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US5569235A (en) * 1994-06-21 1996-10-29 Modern Medical Devices Valve and valved container for use with a syringe fitting
NZ286445A (en) 1995-05-16 1997-12-19 Ivac Corp Needleless luer connector: deformable piston occludes bore
CN1172727C (zh) 1996-12-16 2004-10-27 Icu医学有限公司 正向流动阀
US6804656B1 (en) 1999-06-23 2004-10-12 Visicu, Inc. System and method for providing continuous, expert network critical care services from a remote location(s)
US6706022B1 (en) 1999-07-27 2004-03-16 Alaris Medical Systems, Inc. Needleless medical connector with expandable valve mechanism
US6398728B1 (en) 1999-11-16 2002-06-04 Cardiac Intelligence Corporation Automated collection and analysis patient care system and method for diagnosing and monitoring respiratory insufficiency and outcomes thereof
US7357792B2 (en) * 2002-10-29 2008-04-15 Nypro Inc. Positive push medical valve with internal seal
JP4769113B2 (ja) * 2005-12-02 2011-09-07 日本シャーウッド株式会社 コネクタ
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JP3166779U (ja) * 2011-01-07 2011-03-24 秀鳳 潘 ボールバルブを備えたシリンジアダプタ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203775A (en) * 1990-09-18 1993-04-20 Medex, Inc. Needleless connector sample site
US5749861A (en) * 1996-02-26 1998-05-12 Industrie Borla S.P.A. Connector with protection valve for medical infusion/transfusion lines and the like
US5601207A (en) * 1996-03-13 1997-02-11 Paczonay; Joseph R. Bite valve having a plurality of slits
US20060276757A1 (en) * 2000-07-11 2006-12-07 Fangrow Thomas F Jr Medical valve with positive flow characteristics
USD507447S1 (en) * 2003-10-06 2005-07-19 Joseph C. Moore Bite valve
US20070233046A1 (en) * 2006-03-31 2007-10-04 Nippon Sherwood Medical Industries Ltd. Connector

Also Published As

Publication number Publication date
EP2809379A1 (en) 2014-12-10
US20130190684A1 (en) 2013-07-25
JP2018020178A (ja) 2018-02-08
AU2013209931A1 (en) 2014-07-24
US20140358073A1 (en) 2014-12-04
US10434298B2 (en) 2019-10-08
JP6273209B2 (ja) 2018-01-31
EP2809379A4 (en) 2015-07-29
CA2863054C (en) 2020-04-14
EP2809379B1 (en) 2016-08-24
ES2602958T3 (es) 2017-02-23
WO2013109586A1 (en) 2013-07-25
US8801678B2 (en) 2014-08-12
JP6458110B2 (ja) 2019-01-23
US9872977B2 (en) 2018-01-23
US20180133455A1 (en) 2018-05-17
AU2018200384B2 (en) 2019-07-18
CA2863054A1 (en) 2013-07-25
AU2018200384A1 (en) 2018-02-08
JP2015503990A (ja) 2015-02-05

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