IL57473A - Drip chamber with backflow ball valve - Google Patents

Drip chamber with backflow ball valve

Info

Publication number
IL57473A
IL57473A IL57473A IL5747379A IL57473A IL 57473 A IL57473 A IL 57473A IL 57473 A IL57473 A IL 57473A IL 5747379 A IL5747379 A IL 5747379A IL 57473 A IL57473 A IL 57473A
Authority
IL
Israel
Prior art keywords
ball valve
drip chamber
backflow ball
backflow
drip
Prior art date
Application number
IL57473A
Original Assignee
Baxter Travenol Lab
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 Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of IL57473A publication Critical patent/IL57473A/en

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • 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
    • A61M39/24—Check- or non-return 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
    • A61M5/1407—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
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • A61M2039/248—Ball-valve
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Check Valves (AREA)
IL57473A 1978-08-30 1979-06-04 Drip chamber with backflow ball valve IL57473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93807978A 1978-08-30 1978-08-30

Publications (1)

Publication Number Publication Date
IL57473A true IL57473A (en) 1982-07-30

Family

ID=25470840

Family Applications (1)

Application Number Title Priority Date Filing Date
IL57473A IL57473A (en) 1978-08-30 1979-06-04 Drip chamber with backflow ball valve

Country Status (11)

Country Link
JP (1) JPS5532579A (en)
AU (1) AU526185B2 (en)
BE (1) BE878476A (en)
CA (1) CA1130161A (en)
DE (1) DE2921531A1 (en)
ES (1) ES483754A1 (en)
FR (1) FR2434625A1 (en)
GB (1) GB2028975B (en)
IE (1) IE48297B1 (en)
IL (1) IL57473A (en)
ZA (1) ZA792558B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2956190A4 (en) * 2013-02-15 2016-08-24 Repro Med Systems Inc Multi-flow universal tubing set
USD1031993S1 (en) 2018-06-01 2024-06-18 Chiaro Technology Limited Breast pump bottle

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606365A (en) * 1985-07-02 1986-08-19 Siposs George G Buoyant blood stop valve
JPH0634826B2 (en) * 1989-07-04 1994-05-11 テルモ株式会社 Liquid flow valve and medical device equipped with the same
GB9711166D0 (en) * 1997-05-31 1997-07-23 Smiths Industries Plc Infusion device
KR100578001B1 (en) * 2004-05-03 2007-11-30 (주)이화바이오메딕스 Regulator for quantity of injection
AU2019295853A1 (en) * 2018-06-29 2021-01-14 410 Medical, Inc. Systems, apparatus, and methods for filtering air from a fluid line
US20220133983A1 (en) * 2020-10-30 2022-05-05 Carefusion 303, Inc. Convergent-divergent drip chamber integrated with floating valve member
CN113018575B (en) * 2021-03-22 2022-07-08 重庆市九龙坡区人民医院 Paediatrics is with infusion chair with regulatory function

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL50199C (en) * 1900-01-01
US3667464A (en) * 1970-09-04 1972-06-06 Lawrence M Alligood Jr Fluid dispensing device
GB1373662A (en) * 1972-02-04 1974-11-13 Emi Ltd Non-return valves
FR2231614A1 (en) * 1973-05-30 1974-12-27 Ieram Sarl
US4103686A (en) * 1977-03-29 1978-08-01 Burron Medical Products, Inc. Dual valve assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2956190A4 (en) * 2013-02-15 2016-08-24 Repro Med Systems Inc Multi-flow universal tubing set
USD1031993S1 (en) 2018-06-01 2024-06-18 Chiaro Technology Limited Breast pump bottle
USD1043960S1 (en) 2018-06-01 2024-09-24 Chiaro Technology Limited Breast pump

Also Published As

Publication number Publication date
GB2028975A (en) 1980-03-12
IE791258L (en) 1980-02-29
JPS5532579A (en) 1980-03-07
ZA792558B (en) 1980-08-27
ES483754A1 (en) 1980-03-01
AU526185B2 (en) 1982-12-23
DE2921531A1 (en) 1980-03-06
AU4866879A (en) 1980-03-06
CA1130161A (en) 1982-08-24
FR2434625A1 (en) 1980-03-28
BE878476A (en) 1979-12-17
IE48297B1 (en) 1984-11-28
GB2028975B (en) 1982-09-15

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