ATE170404T1 - Abgabeeinrichtung für flüssiges material - Google Patents

Abgabeeinrichtung für flüssiges material

Info

Publication number
ATE170404T1
ATE170404T1 AT93909083T AT93909083T ATE170404T1 AT E170404 T1 ATE170404 T1 AT E170404T1 AT 93909083 T AT93909083 T AT 93909083T AT 93909083 T AT93909083 T AT 93909083T AT E170404 T1 ATE170404 T1 AT E170404T1
Authority
AT
Austria
Prior art keywords
liquid
outlet
diaphragm
gas
control chamber
Prior art date
Application number
AT93909083T
Other languages
English (en)
Inventor
Joseph Gross
Original Assignee
Elan Med Tech
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 Elan Med Tech filed Critical Elan Med Tech
Application granted granted Critical
Publication of ATE170404T1 publication Critical patent/ATE170404T1/de

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
    • A61M5/155—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14224—Diaphragm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0056—Containers with an additional opening for filling or refilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/72—Devices for applying air or other gas pressure for forcing liquid to delivery point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B05B11/027—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container inverted during outflow of content

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
AT93909083T 1992-05-20 1993-04-29 Abgabeeinrichtung für flüssiges material ATE170404T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE921613 1992-05-20

Publications (1)

Publication Number Publication Date
ATE170404T1 true ATE170404T1 (de) 1998-09-15

Family

ID=11039658

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93909083T ATE170404T1 (de) 1992-05-20 1993-04-29 Abgabeeinrichtung für flüssiges material

Country Status (12)

Country Link
US (1) US5246147A (de)
EP (1) EP0649315B1 (de)
JP (1) JPH08500258A (de)
KR (1) KR950701535A (de)
AT (1) ATE170404T1 (de)
AU (1) AU668557B2 (de)
CA (1) CA2136188A1 (de)
DE (1) DE69320817T2 (de)
NZ (1) NZ251769A (de)
TW (1) TW310596U (de)
WO (1) WO1993023096A1 (de)
ZA (1) ZA933027B (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799765A (en) * 1990-08-30 1998-09-01 Usui Kokusai Sangyo Kaisha Limited Fluid clutch
US5755683A (en) * 1995-06-07 1998-05-26 Deka Products Limited Partnership Stopcock valve
EP0630415B1 (de) * 1992-03-12 1996-09-04 Henkel Kommanditgesellschaft auf Aktien Entfettungsmittel
WO1995003078A1 (en) * 1992-07-13 1995-02-02 Elan Medical Technologies Limited Liquid material dispenser and valve
IE930532A1 (en) * 1993-07-19 1995-01-25 Elan Med Tech Liquid material dispenser and valve
US5784087A (en) * 1995-04-27 1998-07-21 Owens-Illinois Closure Inc. Liquid containment and dispensing device
US6364857B1 (en) 1995-06-07 2002-04-02 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US6709417B1 (en) 1995-06-07 2004-03-23 Deka Products Limited Partnership Valve for intravenous-line flow-control system
US6165154A (en) * 1995-06-07 2000-12-26 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
WO1999010028A1 (en) 1997-08-22 1999-03-04 Deka Products Limited Partnership System, method and cassette for mixing and delivering intravenous drugs
ATE254938T1 (de) 1998-03-23 2003-12-15 Elan Corp Plc Vorrichtung zur arzneimittelverarbreichung
US7021560B2 (en) 2003-09-25 2006-04-04 Deka Products Limited Partnership System and method for aerosol delivery
US7670314B2 (en) 2004-02-17 2010-03-02 Children's Hospital Medical Center Injection device for administering a vaccine
US8137314B2 (en) * 2006-08-23 2012-03-20 Medtronic Minimed, Inc. Infusion medium delivery device and method with compressible or curved reservoir or conduit
US7569050B2 (en) 2005-05-06 2009-08-04 Medtronic Minimed, Inc. Infusion device and method with drive device in infusion device and method with drive device in separable durable housing portion
US8512288B2 (en) 2006-08-23 2013-08-20 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8277415B2 (en) 2006-08-23 2012-10-02 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US7905868B2 (en) 2006-08-23 2011-03-15 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US20080097291A1 (en) * 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
US8840586B2 (en) * 2006-08-23 2014-09-23 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7963945B2 (en) * 2005-12-14 2011-06-21 Hewlett-Packard Development Company, L.P. Replaceable supplies for IV fluid delivery systems
CA2926975C (en) 2006-02-09 2019-10-29 Deka Products Limited Partnership Peripheral systems
US7794434B2 (en) * 2006-08-23 2010-09-14 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7455663B2 (en) * 2006-08-23 2008-11-25 Medtronic Minimed, Inc. Infusion medium delivery system, device and method with needle inserter and needle inserter device and method
US7828764B2 (en) * 2006-08-23 2010-11-09 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7811262B2 (en) * 2006-08-23 2010-10-12 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US20080051765A1 (en) * 2006-08-23 2008-02-28 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
EP1958653A1 (de) * 2007-02-14 2008-08-20 Rochat, Jean-Denis Dichter Behälter und Verfahren zur Herstellung dieses Behälters
EP1967223A1 (de) * 2007-03-08 2008-09-10 Jean-Denis Rochat Pumpe zur enteralen, parenteralen Ernährung oder Infusion
WO2008136845A2 (en) 2007-04-30 2008-11-13 Medtronic Minimed, Inc. Reservoir filling, bubble management, and infusion medium delivery systems and methods with same
US8323250B2 (en) 2007-04-30 2012-12-04 Medtronic Minimed, Inc. Adhesive patch systems and methods
US7963954B2 (en) 2007-04-30 2011-06-21 Medtronic Minimed, Inc. Automated filling systems and methods
US8613725B2 (en) 2007-04-30 2013-12-24 Medtronic Minimed, Inc. Reservoir systems and methods
US8434528B2 (en) 2007-04-30 2013-05-07 Medtronic Minimed, Inc. Systems and methods for reservoir filling
US8597243B2 (en) 2007-04-30 2013-12-03 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US7959715B2 (en) 2007-04-30 2011-06-14 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
FR2915857B1 (fr) * 2007-05-09 2009-08-21 Oreal Dispositif de conditionnement et de distribution d'un produit cosmetique et/ou de soin.
US8881774B2 (en) 2007-12-31 2014-11-11 Deka Research & Development Corp. Apparatus, system and method for fluid delivery
US8900188B2 (en) 2007-12-31 2014-12-02 Deka Products Limited Partnership Split ring resonator antenna adapted for use in wirelessly controlled medical device
US10080704B2 (en) 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9456955B2 (en) 2007-12-31 2016-10-04 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US10188787B2 (en) 2007-12-31 2019-01-29 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8491570B2 (en) 2007-12-31 2013-07-23 Deka Products Limited Partnership Infusion pump assembly
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
AU2009293019A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care Inc. Solute concentration measurement device and related methods
US8337488B2 (en) * 2008-09-22 2012-12-25 Incube Labs, Llc Diaphragm drug pump
EP2403775A4 (de) * 2009-03-03 2012-08-01 Gidi Shani Mengenadaptiertes konservierungs- und einschlusssystem
WO2011014704A2 (en) 2009-07-30 2011-02-03 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
EP2511529A1 (de) * 2011-04-15 2012-10-17 Ikerlan, S. Coop. Impulskern für eine Flüssigkeitsmikropumpe
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
FR2991880B1 (fr) 2012-06-13 2019-11-22 Medex Controleur pour l'asservissement d'un dispositif d'injection
FR2991881B1 (fr) 2012-06-13 2014-09-05 Medex Sa Dispositif d'injection d'un produit liquide comprenant deux demi-coques mobiles en rotation l'une par rapport a l'autre
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
CA2913148C (en) * 2013-05-23 2021-06-15 Turnpoint Medical Devices, Inc. Pneumatically coupled fluid control system and process with air detection and elimination
AU2016235054B2 (en) * 2015-03-24 2020-07-16 Kaleo, Inc. Devices and methods for delivering a lyophilized medicament
EP3419695B1 (de) * 2016-02-26 2021-04-07 Progenity, Inc. Kompakte plattform zur genauen arzneimittelabgabe
US11929160B2 (en) 2018-07-16 2024-03-12 Kaleo, Inc. Medicament delivery devices with wireless connectivity and compliance detection
US11167087B2 (en) 2019-08-09 2021-11-09 Kaleo, Inc. Devices and methods for delivery of substances within a prefilled syringe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115280A (en) * 1961-06-07 1963-12-24 Little Inc A Device for continuous delivery of metered amounts of liquid
US3199746A (en) * 1962-09-10 1965-08-10 Edwin C Dives Liquid transfer mechanisms
US3455485A (en) * 1967-03-20 1969-07-15 Lawrence T Crownover Automatic cycling mechanism
US3716171A (en) * 1971-02-19 1973-02-13 Tuxco Corp Airless hydraulic system supply
US4687423A (en) * 1985-06-07 1987-08-18 Ivac Corporation Electrochemically-driven pulsatile drug dispenser
GB8701731D0 (en) * 1987-01-27 1987-03-04 Patcentre Benelux Nv Sa Pumps
US4928850A (en) * 1988-06-01 1990-05-29 Mcdantim, Inc. Gas blending apparatus
US5040704A (en) * 1990-01-26 1991-08-20 Ccl Industries, Inc. Method and apparatus for dispensing product from a product bag
US5049141A (en) * 1990-04-25 1991-09-17 Infusaid, Inc. Programmable valve pump
US5090963A (en) * 1990-10-19 1992-02-25 Product Development (Z.G.S.) Ltd. Electrochemically driven metering medicament dispenser
DK0746356T3 (da) * 1991-10-24 2000-10-02 Macromed Inc Gasdrevet anordning til indgivelse af medikamenter

Also Published As

Publication number Publication date
WO1993023096A1 (en) 1993-11-25
TW310596U (en) 1997-07-11
NZ251769A (en) 1996-10-28
EP0649315B1 (de) 1998-09-02
EP0649315A1 (de) 1995-04-26
KR950701535A (ko) 1995-04-28
AU3962293A (en) 1993-12-13
CA2136188A1 (en) 1993-11-25
JPH08500258A (ja) 1996-01-16
DE69320817T2 (de) 1999-04-15
US5246147A (en) 1993-09-21
AU668557B2 (en) 1996-05-09
DE69320817D1 (de) 1998-10-08
ZA933027B (en) 1993-11-12

Similar Documents

Publication Publication Date Title
DE69320817D1 (de) Abgabeeinrichtung für flüssiges material
KR960703631A (ko) 액체 물질 분배기 및 밸브(liquid material dispenser and valve)
US5454922A (en) Fluid dispensing pump
US8944342B2 (en) Two-part, wall-mountable electrochemical dispenser
US4687423A (en) Electrochemically-driven pulsatile drug dispenser
US3594232A (en) Device for the automatic adjustment of the supply of liquids
CA2204917A1 (en) A vented metering pump
ES8302301A1 (es) Procedimiento y dispositivo para la entrega de concentrados viscosos con una viscosidad modificable, en cantidades dosificables con exactitud, de volumen variable.
US3739573A (en) Device for converting electrical energy to mechanical energy
KR970068818A (ko) 수경재배장치
JPS6326637Y2 (de)
JP2012166124A (ja) ミスト発生装置
JPS6230777B2 (de)
CN215840663U (zh) 定量香薰装置
US9695517B2 (en) Two-part, wall-mountable electrochemical dispenser
Richmond Chemical Treatment of Small Remote Water Sources
CN210078375U (zh) 一种超声波扩香机
ES8307537A1 (es) Procedimiento para acondicionar liquidos a distribuir bajo presion y acondicionador para la puesta en practica de tal procedimiento.
CN215645431U (zh) 一种负氧离子发生装置
CN216953351U (zh) 一种弹簧式恒定水位加湿器
US20230347006A1 (en) Sterilization atomization device
CN116583626A (zh) 臭氧水散布装置
KR830006587A (ko) 자동식 펌프장치
JPS56156473A (en) High pressure generating pump
HU186261B (en) Reagent feeder

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties