GB1484394A - Liquid infusion unit - Google Patents

Liquid infusion unit

Info

Publication number
GB1484394A
GB1484394A GB2137/75A GB213775A GB1484394A GB 1484394 A GB1484394 A GB 1484394A GB 2137/75 A GB2137/75 A GB 2137/75A GB 213775 A GB213775 A GB 213775A GB 1484394 A GB1484394 A GB 1484394A
Authority
GB
United Kingdom
Prior art keywords
housing
cartridge
flow
liquid
conduit
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
GB2137/75A
Other languages
English (en)
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.)
Alza Corp
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of GB1484394A publication Critical patent/GB1484394A/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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
    • 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
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB2137/75A 1974-02-04 1975-01-17 Liquid infusion unit Expired GB1484394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US439137A US3895631A (en) 1974-02-04 1974-02-04 Liquid infusion unit

Publications (1)

Publication Number Publication Date
GB1484394A true GB1484394A (en) 1977-09-01

Family

ID=23743442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2137/75A Expired GB1484394A (en) 1974-02-04 1975-01-17 Liquid infusion unit

Country Status (21)

Country Link
US (1) US3895631A (enrdf_load_stackoverflow)
JP (1) JPS5422718B2 (enrdf_load_stackoverflow)
AR (1) AR203226A1 (enrdf_load_stackoverflow)
AT (1) AT355195B (enrdf_load_stackoverflow)
BE (1) BE824703A (enrdf_load_stackoverflow)
BR (1) BR7500707A (enrdf_load_stackoverflow)
CA (1) CA1063475A (enrdf_load_stackoverflow)
CH (1) CH591248A5 (enrdf_load_stackoverflow)
DE (1) DE2504048A1 (enrdf_load_stackoverflow)
DK (1) DK16375A (enrdf_load_stackoverflow)
ES (1) ES434296A1 (enrdf_load_stackoverflow)
FI (1) FI750291A7 (enrdf_load_stackoverflow)
FR (1) FR2272686B1 (enrdf_load_stackoverflow)
GB (1) GB1484394A (enrdf_load_stackoverflow)
IE (1) IE42702B1 (enrdf_load_stackoverflow)
IL (1) IL46521A (enrdf_load_stackoverflow)
IT (1) IT1027456B (enrdf_load_stackoverflow)
NL (1) NL168136C (enrdf_load_stackoverflow)
NO (1) NO135119C (enrdf_load_stackoverflow)
SE (1) SE408018B (enrdf_load_stackoverflow)
ZA (1) ZA75546B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814015A (en) * 1995-02-24 1998-09-29 Harvard Clinical Technology, Inc. Infusion pump for at least one syringe

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD246258S (en) 1975-07-04 1977-11-01 Roland Ekert Infusion pump
IE45146B1 (en) * 1976-07-02 1982-06-30 Becker K Automatic intravenous flow regulator
DE2713603A1 (de) * 1977-03-28 1978-10-05 Akzo Gmbh Kuenstliche niere
US4391600A (en) * 1979-03-09 1983-07-05 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4290346A (en) * 1979-04-30 1981-09-22 Abbott Laboratories Intravenous pump chamber
DE2933799C3 (de) * 1979-08-18 1982-05-19 Schaldach, Max, Prof. Dr.-Ing., 8520 Erlangen Vorrichtung zur Förderung und Dosierung kleinster Flüssigkeitsmengen
US4318400A (en) * 1980-01-18 1982-03-09 Alza Corporation Medical infusor
USD265243S (en) 1980-12-15 1982-06-29 Ivac Corporation Fluid delivery apparatus
EP0081561A4 (en) * 1981-06-19 1984-07-24 Baxter Travenol Lab HARNESS FOR A CONTAINER CONTAINING A MEDICINAL PRODUCT FOR AMBULATORY PERFUSION AND FACILITATING THE CONTINUOUS FLOW OF ADMINISTRATION OF THE MEDICINAL PRODUCT.
US4419096A (en) * 1982-02-22 1983-12-06 Alza Corporation Elastomeric bladder assembly
SE432054B (sv) * 1982-09-10 1984-03-19 Anders Tamsen Programmerbart injektions-och infusionsaggregat
US4702397A (en) * 1984-09-18 1987-10-27 Infusion Systems Corporation Pressurized fluid dispenser
US4904239A (en) * 1985-01-07 1990-02-27 Baxter International Inc. Infusor having a distal flow regulator
EP0211850B1 (en) * 1985-01-07 1991-02-20 BAXTER INTERNATIONAL INC. (a Delaware corporation) Infusor having a distal flow regulator
US4741733A (en) * 1985-01-07 1988-05-03 Baxter Travenol Laboratories, Inc. Infusor having a distal flow regulator
US4636197A (en) * 1985-02-15 1987-01-13 Ping Chu Intravenous fluid infusion device
JPS63501195A (ja) * 1985-08-06 1988-05-12 バクスター、インターナショナル、インコーポレイテッド 有益な薬剤の患者制御放出のための装置
WO1988000841A1 (en) * 1986-08-08 1988-02-11 Edward John Keogh Expansible chamber drug infuser system
US4741736A (en) * 1986-12-10 1988-05-03 I-Flow Corporation Programmable infusion pump
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
US5246347A (en) * 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5011477A (en) * 1989-04-21 1991-04-30 Baxter International Inc. Continuous/bolus infusor
US5105983A (en) * 1989-10-31 1992-04-21 Block Medical, Inc. Infusion apparatus
US5080652A (en) * 1989-10-31 1992-01-14 Block Medical, Inc. Infusion apparatus
US5024663A (en) * 1990-02-21 1991-06-18 Alza Corporation Self-contained suction pump
US6358239B1 (en) * 1992-01-24 2002-03-19 I-Flow Corporation Platen pump
US5911716A (en) * 1992-01-24 1999-06-15 I-Flow Corporation Platen pump
US6251098B1 (en) 1992-01-24 2001-06-26 I-Flow, Corp. Fluid container for use with platen pump
JPH07509A (ja) * 1992-07-31 1995-01-06 Nissho Corp 薬液注入装置
EP0664717B1 (en) * 1992-10-15 2001-04-11 Health Care Technology Australia Pty. Ltd. Intravenous delivery system
US20080215029A1 (en) * 1993-01-22 2008-09-04 I-Flow Corporation Platen pump
US5407424A (en) * 1993-02-24 1995-04-18 Scimed Life Systems, Inc. Angioplasty perfusion pump
JP3259267B2 (ja) * 1993-12-28 2002-02-25 ニプロ株式会社 薬液注入器具
US5962794A (en) * 1995-05-01 1999-10-05 Science Incorporated Fluid delivery apparatus with reservior fill assembly
US5721382A (en) * 1995-05-01 1998-02-24 Kriesel; Marshall S. Apparatus for indicating fluid pressure within a conduit
US5840071A (en) * 1996-12-18 1998-11-24 Science Incorporated Fluid delivery apparatus with flow indicator and vial fill
US6752787B1 (en) * 1999-06-08 2004-06-22 Medtronic Minimed, Inc., Cost-sensitive application infusion device
US20010041869A1 (en) * 2000-03-23 2001-11-15 Causey James D. Control tabs for infusion devices and methods of using the same
US7563244B2 (en) * 2002-10-31 2009-07-21 Hewlett-Packard Development Company, L.P. Device for mixing and delivering pharmaceutical compositions
USD565176S1 (en) * 2006-08-11 2008-03-25 Cane' S.R.L Protective cap for a drug infusion device
USD659234S1 (en) * 2006-08-11 2012-05-08 Cane S.R.L. Drug infusion device with a protective cap
US8328049B1 (en) * 2009-05-05 2012-12-11 Eugene Murrieta Medical patient oral hydration system
US20120191051A1 (en) * 2009-08-21 2012-07-26 Lucien Vouillamoz Visual indicator and fluid dispenser
USD667946S1 (en) 2010-05-14 2012-09-25 Valeritas, Inc. Fluid transfer device
US20140261739A1 (en) 2013-03-15 2014-09-18 Nordson Corporation Dense phase pump with easily replaceable components
CN105013043B (zh) * 2014-05-03 2017-12-26 上海市第一人民医院 微型自动恒压输液器
US10864319B2 (en) 2015-07-08 2020-12-15 Cebika Inc. Balloon infuser
CN105697810A (zh) * 2016-03-28 2016-06-22 浦江久佰进出口有限公司 一种安装有螺纹套筒的供水软管水压调节装置
CN105805347A (zh) * 2016-03-28 2016-07-27 浙江大口日用品有限公司 一种用于供水软管水压调节且可散热的操作装置
CN105587892A (zh) * 2016-03-28 2016-05-18 南安市申达鑫通商贸有限公司 一种用于供水软管水压调节且可降噪的操作装置
CN105697811A (zh) * 2016-03-28 2016-06-22 义乌市光贵服装商行 一种用于供水软管水压调节且可防震的操作装置
US20180207369A1 (en) * 2017-01-23 2018-07-26 Enable Injections, Inc. Medical fluid injection device with fill indicator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397455A (en) * 1941-10-07 1946-03-26 Nellie Chalmers Spraying device
US2761445A (en) * 1952-05-03 1956-09-04 Baxter Don Inc Apparatus for regulating fluid flow
US2703084A (en) * 1953-07-17 1955-03-01 Fay M Tomlinson Liquid dispenser
US3297558A (en) * 1965-03-12 1967-01-10 Instrumentation Labor Inc Fluid control apparatus
US3486539A (en) * 1965-09-28 1969-12-30 Jacuzzi Bros Inc Liquid dispensing and metering assembly
US3469578A (en) * 1965-10-12 1969-09-30 Howard R Bierman Infusion device for ambulatory patients with flow control means
US3468308A (en) * 1966-01-17 1969-09-23 Howard R Bierman Pressure infusion device for ambulatory patients with pressure control means
US3451393A (en) * 1966-02-07 1969-06-24 Stanley J Sarnoff Automatic infusion device
US3645298A (en) * 1968-01-30 1972-02-29 Brunswick Corp Collimated hole flow control device
US3731679A (en) * 1970-10-19 1973-05-08 Sherwood Medical Ind Inc Infusion system
US3717176A (en) * 1971-02-26 1973-02-20 Du Pont Hydraulic valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814015A (en) * 1995-02-24 1998-09-29 Harvard Clinical Technology, Inc. Infusion pump for at least one syringe

Also Published As

Publication number Publication date
AR203226A1 (es) 1975-08-22
BE824703A (fr) 1975-05-15
FI750291A7 (enrdf_load_stackoverflow) 1975-08-05
NL7501132A (nl) 1975-08-06
ZA75546B (en) 1976-01-28
BR7500707A (pt) 1975-11-11
IE42702L (en) 1975-08-04
IE42702B1 (en) 1980-10-08
ATA72975A (de) 1979-07-15
AU7781975A (en) 1976-08-05
AT355195B (de) 1980-02-25
JPS50108790A (enrdf_load_stackoverflow) 1975-08-27
NL168136C (nl) 1982-03-16
CH591248A5 (enrdf_load_stackoverflow) 1977-09-15
ES434296A1 (es) 1976-12-16
SE408018B (sv) 1979-05-14
DK16375A (enrdf_load_stackoverflow) 1975-09-22
IL46521A0 (en) 1975-04-25
DE2504048B2 (enrdf_load_stackoverflow) 1979-05-23
NO750318L (enrdf_load_stackoverflow) 1975-09-01
IL46521A (en) 1977-11-30
US3895631A (en) 1975-07-22
NL168136B (nl) 1981-10-16
NO135119B (enrdf_load_stackoverflow) 1976-11-08
DE2504048A1 (de) 1975-08-07
JPS5422718B2 (enrdf_load_stackoverflow) 1979-08-08
IT1027456B (it) 1978-11-20
FR2272686B1 (enrdf_load_stackoverflow) 1982-02-12
SE7501133L (enrdf_load_stackoverflow) 1975-08-05
NO135119C (enrdf_load_stackoverflow) 1977-02-16
FR2272686A1 (enrdf_load_stackoverflow) 1975-12-26
CA1063475A (en) 1979-10-02

Similar Documents

Publication Publication Date Title
GB1484394A (en) Liquid infusion unit
CA1282737C (en) Flow control system using boyle's law
KR960012362B1 (ko) 액체 주입기
US4142523A (en) Flow control device for the intravenous administration of liquids
US4955860A (en) Volumetric pump for parenteral perfusion
JPS60242859A (ja) 外科用胸腔ドレン装置
ES342302A1 (es) Un procedimiento y su correspondiente aparato de transfu- sion sanguinea.
JPS6128626Y2 (enrdf_load_stackoverflow)
GB1453512A (en) Medical respirators
EP0409511A1 (en) Adjustable flow regulator for use in an implantable drug infusion system
GB1335849A (en) Surgical drainage apparatus
GB1534247A (en) Control device for a breathing system
US4457487A (en) Flushing device
EP0041182B1 (en) Apparatus for the parenteral administration of liquids at a constant and adjustable rate of delivery
GB1440185A (en) Medico-surgical liquid-measuring apparatus
US3722510A (en) Safety apparatus for oxygen supply system
US4275723A (en) Warning device for breathing apparatus having a pressure gas supply
US5653226A (en) Device for generating oxygen
US3938539A (en) Apparatus for leading off air in connection with the measuring of the flow of a liquid
US3460526A (en) Apparatus for flow-control and pressure measurement
GB1335395A (en) Intra-venous infusion device
US4494537A (en) Breathing apparatus for supplying fluid to a user on demand
US4458877A (en) Flushing apparatus
US4294246A (en) Flow control device for administration of intravenous fluids
US4637434A (en) Three-way valve for an attenuator

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee