ATE154517T1 - Flüssigkeitsabgabevorrichtung für medikamentenverabreichung - Google Patents

Flüssigkeitsabgabevorrichtung für medikamentenverabreichung

Info

Publication number
ATE154517T1
ATE154517T1 AT91630120T AT91630120T ATE154517T1 AT E154517 T1 ATE154517 T1 AT E154517T1 AT 91630120 T AT91630120 T AT 91630120T AT 91630120 T AT91630120 T AT 91630120T AT E154517 T1 ATE154517 T1 AT E154517T1
Authority
AT
Austria
Prior art keywords
diaphragm
dispensing device
fluid dispensing
liquid
medication administration
Prior art date
Application number
AT91630120T
Other languages
English (en)
Inventor
Joseph Gross
Shlomo Zucker
Original Assignee
Scient Innovations Ltd
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
Priority claimed from IL96835A external-priority patent/IL96835A0/xx
Priority claimed from IL97457A external-priority patent/IL97457A0/xx
Priority claimed from IL99262A external-priority patent/IL99262A0/xx
Application filed by Scient Innovations Ltd filed Critical Scient Innovations Ltd
Application granted granted Critical
Publication of ATE154517T1 publication Critical patent/ATE154517T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0844—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material the container being pressurised or compressed by a gas generated by a chemical reaction
    • 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
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • 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)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicinal Preparation (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT91630120T 1990-12-31 1991-12-30 Flüssigkeitsabgabevorrichtung für medikamentenverabreichung ATE154517T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL96835A IL96835A0 (en) 1989-02-24 1990-12-31 Electronic infusion pump
IL97457A IL97457A0 (en) 1989-02-24 1991-03-06 Infusion fump in form of a wrist watch
IL99262A IL99262A0 (en) 1989-02-24 1991-08-21 Infusion pump in form of a wrist watch

Publications (1)

Publication Number Publication Date
ATE154517T1 true ATE154517T1 (de) 1997-07-15

Family

ID=27271484

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91630120T ATE154517T1 (de) 1990-12-31 1991-12-30 Flüssigkeitsabgabevorrichtung für medikamentenverabreichung

Country Status (8)

Country Link
EP (1) EP0494042B1 (de)
JP (1) JPH0824334A (de)
AT (1) ATE154517T1 (de)
AU (1) AU638180B2 (de)
CA (1) CA2057937A1 (de)
DE (1) DE69126603T2 (de)
IE (1) IE80393B1 (de)
NZ (1) NZ241218A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5318557A (en) * 1992-07-13 1994-06-07 Elan Medical Technologies Limited Medication administering device
DK25793A (da) * 1993-03-09 1994-09-10 Pharma Plast Int As Infusionssæt til intermitterende eller kontinuerlig indgivelse af et terapeutisk middel
WO1995004691A1 (en) * 1993-08-06 1995-02-16 River Medical, Inc. Liquid delivery device
IE70735B1 (en) * 1994-08-15 1996-12-11 Elan Med Tech Orally administrable delivery device
AU7093096A (en) * 1995-09-05 1997-03-27 Elan Medical Technologies Limited Chemically driven liquid delivery pumping device
CA2334174A1 (en) * 1998-06-04 1999-12-09 Izrail Tsals Gas driven drug delivery device
DE10360186A1 (de) * 2003-12-20 2005-08-04 Max Wyssmann Vorrichtung zur gezielten, steuerbaren Abgabe einer Flüssigkeit oder einer viskosen Masse
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
EP2320989B1 (de) * 2008-05-08 2015-03-11 MiniPumps, LLC Implantierbare pumpen und kanülen dafür
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
CA2737461A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
US8926561B2 (en) 2009-07-30 2015-01-06 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
JP5758388B2 (ja) * 2009-08-18 2015-08-05 ミニパンプス， エルエルシー 適応制御を有する電解質薬物送達ポンプ
WO2012042517A1 (en) * 2010-09-27 2012-04-05 Steadymed, Ltd. Size-efficient drug-delivery device
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
DE102023116436A1 (de) * 2023-06-22 2024-12-24 EasyJector GmbH Automatikspritze

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH557178A (de) * 1972-08-10 1974-12-31 Siemens Ag Geraet fuer die zufuehrung von medikamenten.
US4486190A (en) * 1982-12-27 1984-12-04 Consolidated Controls Corporation Precision medication dispensing system and method
US4976301A (en) * 1984-09-24 1990-12-11 Madlyn Easley Folded prestrung shade and package
US4902278A (en) * 1987-02-18 1990-02-20 Ivac Corporation Fluid delivery micropump
US5062834A (en) * 1989-02-24 1991-11-05 Product Development (S.G.Z.) Ltd Device for dispensing a liquid particularly useful for delivering medicaments at a predetermined rate
DE3915251A1 (de) * 1989-05-10 1990-11-22 Annemarie Schloegl Ges M B H Implantierbare vorrichtung zur dosierten abgabe von medikamenten in den menschlichen koerper
US5090963A (en) * 1990-10-19 1992-02-25 Product Development (Z.G.S.) Ltd. Electrochemically driven metering medicament dispenser

Also Published As

Publication number Publication date
DE69126603T2 (de) 1997-12-18
DE69126603D1 (de) 1997-07-24
AU8997891A (en) 1992-07-02
IE914394A1 (en) 1992-07-01
CA2057937A1 (en) 1992-07-01
EP0494042A3 (en) 1993-03-03
IE80393B1 (en) 1998-06-17
JPH0824334A (ja) 1996-01-30
NZ241218A (en) 1994-09-27
AU638180B2 (en) 1993-06-17
EP0494042B1 (de) 1997-06-18
EP0494042A2 (de) 1992-07-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties