CA2953111C - Drip chamber with multiple ports for fluid input - Google Patents

Drip chamber with multiple ports for fluid input Download PDF

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Publication number
CA2953111C
CA2953111C CA2953111A CA2953111A CA2953111C CA 2953111 C CA2953111 C CA 2953111C CA 2953111 A CA2953111 A CA 2953111A CA 2953111 A CA2953111 A CA 2953111A CA 2953111 C CA2953111 C CA 2953111C
Authority
CA
Canada
Prior art keywords
chamber
float
fluid
flow port
input flow
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
CA2953111A
Other languages
English (en)
French (fr)
Other versions
CA2953111A1 (en
Inventor
George MANSOUR
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 CA2953111A1 publication Critical patent/CA2953111A1/en
Application granted granted Critical
Publication of CA2953111C publication Critical patent/CA2953111C/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
    • 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
    • A61M5/16804—Active 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
    • A61M5/1411—Drip chambers
    • 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
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube
    • 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
    • A61M5/40—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 low-level float-valve to cut off media flow from reservoir
    • 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
    • A61M39/227—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves

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)
  • Emergency Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2953111A 2014-06-30 2015-06-17 Drip chamber with multiple ports for fluid input Active CA2953111C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/319,576 US9731070B2 (en) 2014-06-30 2014-06-30 Passive start drip chamber
US14/319,576 2014-06-30
PCT/US2015/036288 WO2016003653A1 (en) 2014-06-30 2015-06-17 Drip chamber with multiple ports for fluid input

Publications (2)

Publication Number Publication Date
CA2953111A1 CA2953111A1 (en) 2016-01-07
CA2953111C true CA2953111C (en) 2023-08-08

Family

ID=53719912

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2953111A Active CA2953111C (en) 2014-06-30 2015-06-17 Drip chamber with multiple ports for fluid input

Country Status (10)

Country Link
US (3) US9731070B2 (cg-RX-API-DMAC7.html)
EP (2) EP3375469B1 (cg-RX-API-DMAC7.html)
JP (2) JP6767884B2 (cg-RX-API-DMAC7.html)
CN (2) CN106470715B (cg-RX-API-DMAC7.html)
AU (2) AU2015284633B2 (cg-RX-API-DMAC7.html)
BR (1) BR112016030466B1 (cg-RX-API-DMAC7.html)
CA (1) CA2953111C (cg-RX-API-DMAC7.html)
ES (1) ES2684668T3 (cg-RX-API-DMAC7.html)
MX (2) MX377990B (cg-RX-API-DMAC7.html)
WO (1) WO2016003653A1 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9731070B2 (en) * 2014-06-30 2017-08-15 Carefusion 303, Inc. Passive start drip chamber
US10413662B2 (en) 2015-05-14 2019-09-17 Carefusion 303, Inc. Priming apparatus and method
US11432982B2 (en) 2018-03-26 2022-09-06 Augustine Biomedical + Design, LLC Relocation module and methods for surgical equipment
US10507153B2 (en) 2018-03-26 2019-12-17 Augustine Biomedical + Design, LLC Relocation modules and methods for surgical field
US11160710B1 (en) 2020-05-20 2021-11-02 Augustine Biomedical + Design, LLC Relocation module and methods for surgical equipment
US11426318B2 (en) 2020-05-20 2022-08-30 Augustine Biomedical + Design, LLC Medical module including automated dose-response record system
US11291602B2 (en) 2018-03-26 2022-04-05 Augustine Biomedical + Design, LLC Relocation module and methods for surgical equipment
US11446196B2 (en) 2018-03-26 2022-09-20 Augustine Biomedical + Design, LLC Relocation module and methods for surgical equipment
US11219570B2 (en) 2018-03-26 2022-01-11 Augustine Biomedical + Design, LLC Relocation module and methods for surgical equipment
DE102019215022A1 (de) * 2019-09-30 2021-04-01 B. Braun Melsungen Aktiengesellschaft Tropfkammeranordnung für ein medizinisches Infusionssystem
WO2021236077A1 (en) * 2020-05-20 2021-11-25 Augustine Biomedical + Design, LLC Relocation module and methods for surgical equipment
US12678554B2 (en) * 2020-09-11 2026-07-14 Carefusion 303, Inc. Drip chamber assembly
CN113521444B (zh) * 2021-07-15 2022-06-21 陕西省人民医院 一种针刺式顺序切换通道的连续输液器

Family Cites Families (26)

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US2784733A (en) * 1954-10-08 1957-03-12 Baxter Don Inc Check valve for parenteral solutions
US4005710A (en) 1975-02-12 1977-02-01 Abbott Laboratories Parenteral apparatus with one-way valve
JPS5335511A (en) 1976-09-13 1978-04-03 Sony Corp Recorder-reproducer for picture signal
US4186740A (en) * 1978-02-06 1980-02-05 Guerra Romeo E Method and apparatus for regulating intravenous flow of a liquid
JPS571951Y2 (cg-RX-API-DMAC7.html) * 1978-03-22 1982-01-13
US4256103A (en) * 1978-10-11 1981-03-17 James Paxinos Automatic sequential fluid flow apparatus
US4449976A (en) * 1981-05-21 1984-05-22 Baxter Travenol Laboratories, Inc. Device for preserving continuity of intravenous flow
US4563173A (en) * 1983-04-19 1986-01-07 National Biomedical Research Foundation Pump-actuated sequencing valve and system
JPH07148256A (ja) * 1993-11-30 1995-06-13 Yasuhiro Mizuno 弁装置
CN2201947Y (zh) 1994-06-13 1995-06-28 彭元济 自动封闭式医用输液器
EP0862470A4 (en) 1995-09-29 1999-06-16 Phillip H Darling Jr DEVICE FOR REGULATING THE FLOW OF A LIQUID
US6213986B1 (en) 1995-09-29 2001-04-10 Appro Healthcare, Inc. Liquid flow rate control device
US5839466A (en) 1996-04-29 1998-11-24 Dutter; Marshall Automatic watering device
US6485454B1 (en) 2000-10-13 2002-11-26 Edward Yang Automatic infusion set for continuously infusing liquid medicine of double bottles
US7722577B2 (en) * 2005-02-18 2010-05-25 Becton, Dickinson And Company Bubble free—self primed IV set
CN2721106Y (zh) * 2004-02-25 2005-08-31 梁海东 多功能输液器
KR100578001B1 (ko) 2004-05-03 2007-11-30 (주)이화바이오메딕스 약액 유량 조절기
CN101287513B (zh) 2005-10-13 2013-04-03 雅纳利迪卡有限公司 滴定管
US7865979B2 (en) 2007-07-10 2011-01-11 Hand Douglas P Flush valve structure for a toilet tank
US9205248B2 (en) 2010-02-24 2015-12-08 Becton, Dickinson And Company Safety Drug delivery connectors
US8366658B2 (en) 2010-05-06 2013-02-05 Becton, Dickinson And Company Systems and methods for providing a closed venting hazardous drug IV set
CN102727957B (zh) 2012-06-06 2014-05-14 唐敏峰 多瓶自动连打静脉输液器
US9545508B2 (en) 2012-06-12 2017-01-17 Carefusion 303, Inc. Drip chamber
CN102743809A (zh) 2012-07-14 2012-10-24 汤园园 间歇式输液器
CN102973997B (zh) 2012-12-28 2014-04-30 唐敏峰 多功能静脉输液器
US9731070B2 (en) * 2014-06-30 2017-08-15 Carefusion 303, Inc. Passive start drip chamber

Also Published As

Publication number Publication date
WO2016003653A1 (en) 2016-01-07
AU2015284633A1 (en) 2017-01-12
BR112016030466A2 (cg-RX-API-DMAC7.html) 2017-08-22
US11439751B2 (en) 2022-09-13
US10653832B2 (en) 2020-05-19
CN111282077A (zh) 2020-06-16
AU2019222780A1 (en) 2019-09-12
MX377990B (es) 2025-03-10
US20150374909A1 (en) 2015-12-31
MX2016017043A (es) 2017-07-28
AU2019222780B2 (en) 2020-08-27
MX2020013111A (es) 2021-02-18
JP6990283B2 (ja) 2022-01-12
CN111282077B (zh) 2022-04-22
US20170333626A1 (en) 2017-11-23
JP2020199335A (ja) 2020-12-17
JP6767884B2 (ja) 2020-10-14
BR112016030466B1 (pt) 2022-04-05
EP3375469B1 (en) 2019-11-13
ES2684668T3 (es) 2018-10-04
AU2015284633B2 (en) 2019-06-20
EP3160543B1 (en) 2018-05-23
US9731070B2 (en) 2017-08-15
EP3160543A1 (en) 2017-05-03
CA2953111A1 (en) 2016-01-07
CN106470715B (zh) 2020-03-17
US20200397986A1 (en) 2020-12-24
JP2017520322A (ja) 2017-07-27
EP3375469A1 (en) 2018-09-19
CN106470715A (zh) 2017-03-01

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