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GB1412427A - Gas trap device - Google Patents

Gas trap device

Info

Publication number
GB1412427A
GB1412427A GB5445372A GB5445372A GB1412427A GB 1412427 A GB1412427 A GB 1412427A GB 5445372 A GB5445372 A GB 5445372A GB 5445372 A GB5445372 A GB 5445372A GB 1412427 A GB1412427 A GB 1412427A
Authority
GB
United Kingdom
Prior art keywords
gas
gas trap
needle
trap device
injected
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.)
Expired
Application number
GB5445372A
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.)
Jintan Terumo Co Ltd
Original Assignee
Jintan Terumo Co Ltd
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 Jintan Terumo Co Ltd filed Critical Jintan Terumo Co Ltd
Publication of GB1412427A publication Critical patent/GB1412427A/en
Expired 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
    • A61M5/36—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

Abstract

1412427 Gas trap JINTAN TERUMO CO LTD 24 Nov 1972 [1 Dec 1971] 54453/72 Heading B1M [Also in Division A5] The invention relates to a gas trap device, wherein gas bubbles in blood to be injected through needle 5 are trapped in chamber 12. Additional liquid can be injected into the blood by inserting a needle through rubber or plastics cap 19. The gas trap can be emptied of trapped gas by inverting it so that the gas rises to chambers 9 and 10 and passes out through needle 5 with the liquid passing through.
GB5445372A 1971-12-01 1972-11-24 Gas trap device Expired GB1412427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971112227U JPS5146318Y2 (en) 1971-12-01 1971-12-01

Publications (1)

Publication Number Publication Date
GB1412427A true GB1412427A (en) 1975-11-05

Family

ID=14581421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5445372A Expired GB1412427A (en) 1971-12-01 1972-11-24 Gas trap device

Country Status (6)

Country Link
US (1) US3834124A (en)
JP (1) JPS5146318Y2 (en)
BE (1) BE792058A (en)
CA (1) CA1008326A (en)
DE (1) DE2258945C3 (en)
GB (1) GB1412427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209129A (en) * 1987-09-01 1989-05-04 Alexander Harley Bubble trap

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2269970A1 (en) * 1974-05-07 1975-12-05 Crinospital Spa
US4149860A (en) * 1978-06-05 1979-04-17 Kulik Donald A Gas liquid separator
US4294594A (en) * 1979-10-02 1981-10-13 United States Surgical Corporation Self-contained filter assembly for removing air, particles and bacteria from a solution
US4336036A (en) * 1981-01-08 1982-06-22 Amf Incorporated Filter and method of making same
US4515606A (en) * 1981-03-19 1985-05-07 Brunswick Corporation Gas separating and venting filter
US4398907A (en) * 1981-07-02 1983-08-16 Crais Thomas F Multiple outlet microarterial bridge for digital replantation
DE3242359A1 (en) * 1981-12-08 1983-07-21 Smiths Industries Public Ltd. Co., London FILTER COMPONENT
US4636313A (en) * 1984-02-03 1987-01-13 Vaillancourt Vincent L Flexible filter disposed within flexible conductor
SE453362B (en) * 1984-12-27 1988-02-01 Viggo Ab SET TO REDUCE THE RISK OF PARTICLE CONTAMINATION INJECTION AND INJECTION INSTRUMENTS
US4772273A (en) * 1985-12-13 1988-09-20 Becton, Dickinson And Company Variable-volume vented container
US4737148A (en) * 1986-05-14 1988-04-12 Allergan Surgical Filtered T coupling
DE3832028A1 (en) * 1988-09-21 1990-03-22 Minh Bach Dr Ing Dr Med Quang DEVICE FOR VENTING LIQUIDS FLOWING IN MEDICAL LIQUID SYSTEMS
US6537356B1 (en) * 1999-08-06 2003-03-25 Nathaniel M. Soriano Gas and solid trap for an intravenous line
EP1679365A4 (en) * 2003-10-20 2009-07-08 Jms Co Ltd Cell handling device, human tissue regeneration composition, and human tissue regeneration method
US8720648B1 (en) * 2005-04-27 2014-05-13 Coltec Industrial Products, LLC Check valve and method and apparatus for extending life of check valves
JP4820703B2 (en) * 2006-04-28 2011-11-24 日本シャーウッド株式会社 Liquid infusion tool
US20100004595A1 (en) * 2008-07-01 2010-01-07 Ethicon, Inc. Balloon catheter systems for treating uterine disorders having fluid line de-gassing assemblies and methods therefor
DE102011084027A1 (en) 2011-10-05 2013-04-11 Maquet Cardiopulmonary Ag Quick coupling device
US9611980B2 (en) 2014-10-01 2017-04-04 Curtis Roys Check valve
US9353742B2 (en) 2014-10-01 2016-05-31 Curtis Roys Check valve
CA3233913A1 (en) 2015-12-04 2017-06-08 Icu Medical, Inc. Systems, methods, and components for transferring medical fluids
JP7046051B2 (en) 2016-07-25 2022-04-01 アイシーユー・メディカル・インコーポレーテッド Systems and components for trapping air bubbles in medical fluid transfer modules and systems
WO2022011254A1 (en) * 2020-07-09 2022-01-13 Arthur Formanek Inline microgravity air trap device and an intravenous assembly incorporating an inline microgravity air trap device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US598037A (en) * 1898-01-25 Machine for exhausting molten metal
US2597699A (en) * 1949-07-07 1952-05-20 Clarence R Bauer Trap for intravenous injection apparatus
US3332418A (en) * 1964-05-28 1967-07-25 Baxter Don Inc Injection site for venoclysis apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209129A (en) * 1987-09-01 1989-05-04 Alexander Harley Bubble trap
GB2209129B (en) * 1987-09-01 1992-02-26 Alexander Harley Bubble trap for catheter systems: a device to extract bubbles from the fluid stream in a catheter.

Also Published As

Publication number Publication date
CA1008326A (en) 1977-04-12
DE2258945C3 (en) 1974-08-08
JPS5146318Y2 (en) 1976-11-09
DE2258945B2 (en) 1974-01-17
US3834124A (en) 1974-09-10
BE792058A (en) 1973-03-16
DE2258945A1 (en) 1973-06-14
JPS4868997U (en) 1973-09-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years