ZA933027B - Liquid material dispenser - Google Patents

Liquid material dispenser

Info

Publication number
ZA933027B
ZA933027B ZA933027A ZA933027A ZA933027B ZA 933027 B ZA933027 B ZA 933027B ZA 933027 A ZA933027 A ZA 933027A ZA 933027 A ZA933027 A ZA 933027A ZA 933027 B ZA933027 B ZA 933027B
Authority
ZA
South Africa
Prior art keywords
liquid
outlet
diaphragm
gas
control chamber
Prior art date
Application number
ZA933027A
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
Publication of ZA933027B publication Critical patent/ZA933027B/xx

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel-Injection Apparatus (AREA)
ZA933027A 1992-05-20 1993-04-29 Liquid material dispenser ZA933027B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA933027B true ZA933027B (en) 1993-11-12

Family

ID=11039658

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933027A ZA933027B (en) 1992-05-20 1993-04-29 Liquid material dispenser

Country Status (12)

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

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US5755683A (en) * 1995-06-07 1998-05-26 Deka Products Limited Partnership Stopcock valve
ES2090985T3 (es) * 1992-03-12 1996-10-16 Henkel Kgaa Agente desengrasante.
IE930532A1 (en) * 1993-07-19 1995-01-25 Elan Med Tech Liquid material dispenser and valve
WO1995003078A1 (en) * 1992-07-13 1995-02-02 Elan Medical Technologies Limited 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
US6165154A (en) * 1995-06-07 2000-12-26 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
DE69828619T2 (de) 1997-08-22 2006-01-05 Deka Products Ltd. Partnership System, verfahren und kassette zum mischen und abgeben intravenösern medikamente
WO1999048546A1 (en) 1998-03-23 1999-09-30 Elan Corporation, Plc Drug delivery device
US7021560B2 (en) 2003-09-25 2006-04-04 Deka Products Limited Partnership System and method for aerosol delivery
US7896841B2 (en) 2004-02-17 2011-03-01 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
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
US9233203B2 (en) * 2005-05-06 2016-01-12 Medtronic Minimed, Inc. Medical needles for damping motion
US20080097291A1 (en) * 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
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
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
CA3213521A1 (en) 2006-02-09 2007-08-16 Deka Products Limited Partnership Peripheral systems
US7811262B2 (en) * 2006-08-23 2010-10-12 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7794434B2 (en) * 2006-08-23 2010-09-14 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
US7828764B2 (en) * 2006-08-23 2010-11-09 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7789857B2 (en) * 2006-08-23 2010-09-07 Medtronic Minimed, Inc. Infusion medium delivery system, device and method with needle inserter and needle inserter device and method
EP1958653A1 (fr) * 2007-02-14 2008-08-20 Rochat, Jean-Denis Enceinte étanche et procédé de fabrication de cette enceinte
EP1967223A1 (fr) * 2007-03-08 2008-09-10 Jean-Denis Rochat Pompe de nutrition enterale parenterale ou de perfusion
US7959715B2 (en) 2007-04-30 2011-06-14 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US8613725B2 (en) 2007-04-30 2013-12-24 Medtronic Minimed, Inc. Reservoir systems and methods
US7963954B2 (en) 2007-04-30 2011-06-21 Medtronic Minimed, Inc. Automated filling systems and methods
US8597243B2 (en) 2007-04-30 2013-12-03 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US8434528B2 (en) 2007-04-30 2013-05-07 Medtronic Minimed, Inc. Systems and methods for reservoir filling
US8323250B2 (en) 2007-04-30 2012-12-04 Medtronic Minimed, Inc. Adhesive patch systems and methods
JP5102350B2 (ja) 2007-04-30 2012-12-19 メドトロニック ミニメド インコーポレイテッド リザーバ充填／気泡管理／注入媒体送給システムおよび該システムを用いる方法
FR2915857B1 (fr) * 2007-05-09 2009-08-21 Oreal Dispositif de conditionnement et de distribution d'un produit cosmetique et/ou de soin.
US9456955B2 (en) 2007-12-31 2016-10-04 Deka Products Limited Partnership 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
US8881774B2 (en) 2007-12-31 2014-11-11 Deka Research & Development Corp. 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
EP2244765B1 (en) 2007-12-31 2019-08-14 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
CN102202707B (zh) * 2008-09-22 2013-07-31 因库博实验室有限责任公司 隔膜药泵
US20120124942A1 (en) * 2009-03-03 2012-05-24 Gidi Shani Volume adjusted preservation containment system
US8758323B2 (en) 2009-07-30 2014-06-24 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
EP2511529A1 (en) * 2011-04-15 2012-10-17 Ikerlan, S. Coop. Impulsion core for a fluid micropump
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
EP2999500B1 (en) * 2013-05-23 2017-10-11 Turnpoint Medical Devices, Inc. Pneumatically coupled direct drive fluid control system and process
WO2016154427A2 (en) * 2015-03-24 2016-09-29 Kaleo, Inc. Devices and methods for delivering a lyophilized medicament
EP3419695B1 (en) * 2016-02-26 2021-04-07 Progenity, Inc. Compact platform for accurate drug delivery
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

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Also Published As

Publication number Publication date
DE69320817D1 (de) 1998-10-08
TW310596U (en) 1997-07-11
EP0649315B1 (en) 1998-09-02
NZ251769A (en) 1996-10-28
WO1993023096A1 (en) 1993-11-25
ATE170404T1 (de) 1998-09-15
EP0649315A1 (en) 1995-04-26
AU3962293A (en) 1993-12-13
CA2136188A1 (en) 1993-11-25
US5246147A (en) 1993-09-21
AU668557B2 (en) 1996-05-09
JPH08500258A (ja) 1996-01-16
KR950701535A (ko) 1995-04-28
DE69320817T2 (de) 1999-04-15

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