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1. EP1986550 - SINGLE-USE SKIN PRICKING DEVICE

Office
European Patent Office
Application Number 07700417
Application Date 11.01.2007
Publication Number 1986550
Publication Date 05.11.2008
Publication Kind B1
IPC
A61B 5/151
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
15Devices for taking samples of blood
151specially adapted for taking samples of capillary blood, e.g. by lancets
CPC
A61B 5/150022
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150015Source of blood
150022for capillary blood or interstitial fluid
A61B 5/150412
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150412Pointed piercing elements, e.g. needles, lancets for piercing the skin
A61B 5/150503
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150503Single-ended needles
A61B 5/150564
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150534Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
150541Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
150564Protectors removed by pulling or pushing
A61B 5/150618
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150534Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
15058Joining techniques used for protective means
150618Integrally moulded protectors, e.g. protectors simultaneously moulded together with a further component, e.g. a hub, of the piercing element
A61B 5/150702
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150534Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
150694Procedure for removing protection means at the time of piercing
150702fully automatically removed, i.e. the removing does not require any action by the user
Applicants OWEN MUMFORD LTD
Inventors NICHOLLS CLIVE
Designated States
Priority Data 0601912 31.01.2006 GB
Title
(DE) VORRICHTUNG ZUM EINSTECHEN IN DIE HAUT ZUR EINMALIGEN VERWENDUNG
(EN) SINGLE-USE SKIN PRICKING DEVICE
(FR) DISPOSITIF A USAGE UNIQUE POUR PIQUER LA PEAU
Abstract
(EN)
A single-use skin pricking device (7) comprising a housing (8), a lancet (1) disposed (5) within the housing (8), biasing means (11) coupled between the housing (8) and the lancet (1), and a trigger (12) mounted to the housing (8) for relative movement therewith. The trigger (8) is releasably coupled to the lancet (1) such that movement of the trigger (8) in a first direction moves the lancet (1) in a direction to compress the biasing means (11), and then causes release of the lancet (1) from (10) the trigger (8) whereb y the biasing means (11) drives the lancet (1) in a second direction substantially opposite to said first direction.

(FR)
La présente invention concerne un dispositif à usage unique pour piquer la peau (7) comprenant un logement (8), une lancette (1) disposée dans le logement (8), un moyen de contrainte (11) accouplé entre le logement (8) et la lancette (1), et une gâchette (13) installée sur le logement (8) pour pouvoir se déplacer par rapport à celui-ci. La gâchette (8) est accouplée de manière amovible à la lancette (1) pour que le mouvement de la gâchette (8) dans une première direction déplace la lancette (1) dans une direction destinée à comprimer le moyen de contrainte (11) puis dégage la lancette (1) de la gâchette (8), le moyen de contrainte (11) entraînant la lancette (1) dans une deuxième direction sensiblement opposé à la première direction.