FR2936160B1 - Injection device with electric motor micropump - Google Patents

Injection device with electric motor micropump

Info

Publication number
FR2936160B1
FR2936160B1 FR0856350A FR0856350A FR2936160B1 FR 2936160 B1 FR2936160 B1 FR 2936160B1 FR 0856350 A FR0856350 A FR 0856350A FR 0856350 A FR0856350 A FR 0856350A FR 2936160 B1 FR2936160 B1 FR 2936160B1
Authority
FR
France
Prior art keywords
micropump
electric motor
injection device
injection
motor
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 - Fee Related
Application number
FR0856350A
Other languages
French (fr)
Other versions
FR2936160A1 (en
Inventor
Bernard Perriere
Original Assignee
Bernard Perriere
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 Bernard Perriere filed Critical Bernard Perriere
Priority to FR0856350A priority Critical patent/FR2936160B1/en
Publication of FR2936160A1 publication Critical patent/FR2936160A1/en
Application granted granted Critical
Publication of FR2936160B1 publication Critical patent/FR2936160B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150015Source of blood
    • A61B5/150022Source of blood for capillary blood or interstitial fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150229Pumps for assisting the blood sampling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150267Modular design or construction, i.e. subunits are assembled separately before being joined together or the device comprises interchangeable or detachable modules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150389Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150503Single-ended needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150946Means for varying, regulating, indicating or limiting the speed or time of blood collection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15103Piercing procedure
    • A61B5/15105Purely manual piercing, i.e. the user pierces the skin without the assistance of any driving means or driving devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15142Devices intended for single use, i.e. disposable
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006Micropumps
FR0856350A 2008-09-22 2008-09-22 Injection device with electric motor micropump Expired - Fee Related FR2936160B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0856350A FR2936160B1 (en) 2008-09-22 2008-09-22 Injection device with electric motor micropump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0856350A FR2936160B1 (en) 2008-09-22 2008-09-22 Injection device with electric motor micropump
PCT/FR2009/051761 WO2010031974A1 (en) 2008-09-22 2009-09-18 Injection device with an electric micropump having an impeller

Publications (2)

Publication Number Publication Date
FR2936160A1 FR2936160A1 (en) 2010-03-26
FR2936160B1 true FR2936160B1 (en) 2010-09-10

Family

ID=40216419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856350A Expired - Fee Related FR2936160B1 (en) 2008-09-22 2008-09-22 Injection device with electric motor micropump

Country Status (2)

Country Link
FR (1) FR2936160B1 (en)
WO (1) WO2010031974A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317705B1 (en) * 1987-11-25 1992-09-30 Siemens Aktiengesellschaft Device for the controlled dosage and infusion of liquids from a reservoir into the body
EP1527793A1 (en) * 2003-10-27 2005-05-04 Ecole Polytechnique Fédérale de Lausanne (EPFL) Liquid drug delivery micropump
DK1803934T3 (en) * 2005-12-28 2009-02-02 Sensile Pat Ag micropump
FR2912919B1 (en) * 2007-02-22 2009-05-01 Bernard Perriere Miniaturized injection device for medical use

Also Published As

Publication number Publication date
FR2936160A1 (en) 2010-03-26
WO2010031974A1 (en) 2010-03-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20120531