SE402053B - Sjelvreglerad fluidumreservoar for medicinskt bruk - Google Patents

Sjelvreglerad fluidumreservoar for medicinskt bruk

Info

Publication number
SE402053B
SE402053B SE7304759A SE7304759A SE402053B SE 402053 B SE402053 B SE 402053B SE 7304759 A SE7304759 A SE 7304759A SE 7304759 A SE7304759 A SE 7304759A SE 402053 B SE402053 B SE 402053B
Authority
SE
Sweden
Prior art keywords
reserve
self
medical use
regulated fluid
fluid dump
Prior art date
Application number
SE7304759A
Other languages
English (en)
Inventor
R J Leonard
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 SE402053B publication Critical patent/SE402053B/sv

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
  • Pipe Accessories (AREA)
SE7304759A 1972-04-06 1973-04-04 Sjelvreglerad fluidumreservoar for medicinskt bruk SE402053B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00241622A US3833013A (en) 1972-04-06 1972-04-06 Self-valving fluid reservoir and bubble trap

Publications (1)

Publication Number Publication Date
SE402053B true SE402053B (sv) 1978-06-19

Family

ID=22911471

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7304759A SE402053B (sv) 1972-04-06 1973-04-04 Sjelvreglerad fluidumreservoar for medicinskt bruk

Country Status (16)

Country Link
US (1) US3833013A (sv)
JP (1) JPS499088A (sv)
AR (1) AR194652A1 (sv)
AU (1) AU475008B2 (sv)
BE (1) BE797082A (sv)
BR (1) BR7302359D0 (sv)
CA (1) CA984701A (sv)
CH (1) CH566142A5 (sv)
DE (1) DE2315049A1 (sv)
ES (1) ES413446A1 (sv)
FR (1) FR2179074B1 (sv)
GB (1) GB1387978A (sv)
IT (1) IT987058B (sv)
NL (1) NL7304754A (sv)
SE (1) SE402053B (sv)
ZA (1) ZA731802B (sv)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991768A (en) * 1973-03-16 1976-11-16 Portnoy Harold D Shunt system resistant to overdrainage and siphoning and valve therefor
US3907504A (en) * 1973-04-06 1975-09-23 Gen Electric Blood oxygenation system including automatic means for stabilizing the flow rate of blood therethrough
US4164524A (en) * 1974-05-31 1979-08-14 Ward Charles A Treatment of blood containing vessels
US3949734A (en) * 1974-07-22 1976-04-13 Miles Lowell Edwards Fluid pump control system
US4159595A (en) * 1975-01-07 1979-07-03 Commissariat A L'energie Atomique Installation for cultivating plants
US4177808A (en) * 1977-09-19 1979-12-11 Edouard Malbec Anti-bubble safety valve for a liquid-circuit
IT1117080B (it) * 1977-09-21 1986-02-10 Bosio Roberto Pompa atta a realizzare una circolazione sanguigna artificiale
US4182357A (en) * 1978-03-02 1980-01-08 Leonard Ornstein Method of controlling the relative humidity in a soil environment and apparatus for accomplishing same
DE2823670C2 (de) * 1978-05-31 1984-08-30 Mirotec Entwicklungs- und Vertriebsgesellschaft mbH, 3000 Hannover Vorrichtung zur Messung des Druckes eines strömenden Mediums
US4309993A (en) * 1980-03-06 1982-01-12 Baxter Travenol Laboratories, Inc. Liquid flow sensing apparatus
FR2526084B1 (fr) * 1982-04-30 1986-09-12 Dassault Avions Perfectionnements aux systemes d'alimentation de liquide, notamment de carburant pour moteurs d'aeronautique
JPS59118160A (ja) * 1982-12-27 1984-07-07 日本ゼオン株式会社 血液等充填管の無気泡接続用容器
US4722725A (en) * 1983-04-12 1988-02-02 Interface Biomedical Laboratories, Inc. Methods for preventing the introduction of air or fluid into the body of a patient
US4568333A (en) * 1983-04-12 1986-02-04 Sawyer Philip Nicholas Valve arrangement especially suitable for preventing introduction of air into vascular systems
US4629158A (en) * 1984-08-31 1986-12-16 Henry Clayman Disposable male valve member
US4888004A (en) * 1985-12-05 1989-12-19 Hemascience Laboratories, Inc. Method and apparatus for purging tubing network of blood processing system
US4701148A (en) * 1986-07-02 1987-10-20 John Cotey Filling valve for use in filling balloons
WO1988006460A1 (en) * 1987-02-25 1988-09-07 Hemascience Laboratories, Inc. Purging system for a blood tubing network
US4883461A (en) * 1987-05-15 1989-11-28 Interface Biomedical Laboratories Corp. Safety needle sheath in anti-reflux catheter having novel valve means
US4854945A (en) * 1987-06-07 1989-08-08 Westinghouse Electric Corp. Bladder device and method for displacing air in a bottle bore shaft
US4907305A (en) * 1987-09-04 1990-03-13 Matsushita Electric Works, Ltd. Bubbling bathtub system
US5312352A (en) * 1993-01-19 1994-05-17 Datascope Investment Corp. Bubble-free connector for liquid carrying tubing
US5439448A (en) * 1993-01-19 1995-08-08 Datascope Investment Corp. Bubble-free connector for liquid carrying tubing
DE19602140A1 (de) * 1995-01-30 1996-08-01 Minnesota Mining & Mfg Antegrad/retrograd-Schalter für Kardioplegiekanülen
EP0954364A4 (en) * 1996-11-26 2000-04-26 Medisystems Technology Corp LARGE BUBBLE TRAPS
DE19650407A1 (de) * 1996-12-05 1998-06-10 Kevin Business Corp Blut-Gas-Trennverfahren und -Trennvorrichtung
DE19650406A1 (de) 1996-12-05 1998-06-18 Kevin Business Corp Blutabsaugvorrichtung
DE19719555A1 (de) 1997-05-09 1998-11-12 Kevin Business Corp Verfahren und Vorrichtung zum Ausscheiden von Gas aus gashaltigem Blut
US6193689B1 (en) 1997-11-19 2001-02-27 Robert W. Woodard Intravenous liquid flow regulator
US6013060A (en) * 1997-11-19 2000-01-11 Woodard; Robert W. Intravenous liquid flow regulator
TW558611B (en) 2001-07-18 2003-10-21 Matsushita Electric Ind Co Ltd Small pump, cooling system and portable equipment
GB0516530D0 (en) * 2005-08-11 2005-09-21 Guest John Int Ltd Improvements in or relating to liquid flow control devices
GB0516532D0 (en) * 2005-08-11 2005-09-21 Guest John Int Ltd Improvements in or relating to liquid flow control devices
CN101375651B (zh) * 2006-01-30 2011-05-25 日本电气株式会社 电子设备的冷却装置
DE102011084027A1 (de) 2011-10-05 2013-04-11 Maquet Cardiopulmonary Ag Schnellkupplungsvorrichtung
US8632624B2 (en) * 2011-10-13 2014-01-21 General Electric Company Fluid trap and method of separating fluids
EP2776825B1 (en) * 2011-11-10 2024-06-19 F. Hoffmann-La Roche AG Preparative column chromatography system
WO2013092418A2 (en) * 2011-12-20 2013-06-27 Cork Institute Of Technology A bubble entrapment device with variable volume
US20220390049A1 (en) * 2019-10-29 2022-12-08 Advanced Couplings Limited In-line sight glass kit and assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26006A (en) * 1859-11-08 Improvement in corn-planters
US3298391A (en) * 1967-01-17 Two way flow anti-siphon valve assembly
BE407837A (sv) * 1934-06-12 1900-01-01
US3023750A (en) * 1959-03-04 1962-03-06 Howard C Baron Self-generating pressure device for infusion administration systems
FR1254883A (fr) * 1960-04-27 1961-02-24 Kidde Walter Co Ltd Dispositif combiné de valve de gonflage et de dégonflage notamment pour ceintures de sauvetage et canots pneumatiques
GB1166670A (en) * 1966-12-15 1969-10-08 Richard Robert Jackson Medical Air Flow Instrument
US3620248A (en) * 1970-07-20 1971-11-16 Gen Signal Corp Backpressure device
US3687365A (en) * 1970-09-10 1972-08-29 Gen Electric Thermostatic flow controller
US3717174A (en) * 1971-08-03 1973-02-20 R Dewall Perfusion safety valve

Also Published As

Publication number Publication date
BE797082A (fr) 1973-07-16
CH566142A5 (sv) 1975-09-15
DE2315049A1 (de) 1973-10-31
AR194652A1 (es) 1973-07-31
JPS499088A (sv) 1974-01-26
ES413446A1 (es) 1976-01-16
IT987058B (it) 1975-02-20
FR2179074A1 (sv) 1973-11-16
GB1387978A (en) 1975-03-19
CA984701A (en) 1976-03-02
BR7302359D0 (pt) 1974-02-21
AU5328173A (en) 1974-09-19
US3833013A (en) 1974-09-03
NL7304754A (sv) 1973-10-09
AU475008B2 (en) 1976-08-12
FR2179074B1 (sv) 1976-05-21
ZA731802B (en) 1973-12-19

Similar Documents

Publication Publication Date Title
SE402053B (sv) Sjelvreglerad fluidumreservoar for medicinskt bruk
BR7309507D0 (pt) Unidade de colocacao de cateter
SE380995B (sv) For svetsning avsedd legesstellare
NL167613C (nl) Vloeistofhouder.
AT332326B (de) Wegwerfwindel
AT332327B (de) Wegwerfwindel
AT369288B (de) Fliessbettverfahren
SE408750B (sv) Katamenial tampong
SE399360B (sv) Injektionsspruta
IT990717B (it) Protesi
SE399823B (sv) Nalforsedd administreringsanordning for medicinskt bruk
IT998381B (it) Filtro per fluidi
BE781267A (fr) Chaise roulante pour malades
SE380176B (sv) Kateter for submucos applicering
BE796131A (fr) Distributeur de fluides
DE2365800A1 (de) Bettpfanne
SE400185B (sv) Vetskefilter
SE398820B (sv) Sjelvforstorande engangsinjektionsspruta
BE831317A (fr) Fluides hydrauliques
AT319464B (de) Röntgenkontrastmittel
SE399517B (sv) Injektionsspruta
CH551575A (de) Getriebeaggregat
BE805017A (fr) Agent de contraste radiologique
BE803253A (fr) Corps abrasif
IT955185B (it) Cartuccia catalitica