Injection device

A - Human Necessities – 61 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61M 5/178 (2006.01) A61M 5/24 (2006.01) A61M 5/315 (2006.01)

Patent

CA 2230698

An injection device has a housing (112,116) wherein there is a longitudinally movable expressing member (186) for expressing an injection fluid from a fluid container (118). In order to displace the expressing member (186) longitudinally within the housing, an actuating member (170, 172) is associated therewith. The actuating member is displaceable between a proximal end position and a distal end position. Between the actuating member (170, 172) and the expressing member (186), a position-dependent connecting device (166", 167", 198, 210, 212) is provided, which is disabled in the distal end position of the actuating member (170, 172) and is enabled in a position range adjacent to the distal end position of the actuating member (170, 172) including its proximal end position. One thus obtains an injection device which is simple to operate, and which is especially adapted to permit a patient to repeatedly administer the same constant injection dose.

Dispositif d'injection possédant un logement (112, 116) dans lequel un élément mobile dans le sens longitudinal (186) sert à extraire un fluide d'injection d'un contenant de fluide (118). Pour déplacer l'élément d'extraction (186) dans le sens longitudinal dans le logement, un élément de manoeuvre (170, 172) y est relié. L'élément de manoeuvre peut être déplacé entre une position à l'extrémité proximale et une position à l'extrémité distale. Entre l'élément de manoeuvre (170, 172) et l'élément d'extraction (186), un dispositif de connexion selon la position (166", 167", 198, 210, 212) est inclus, ce dispositif est mis hors service à la position à l'extrémité distale de l'élément de manoeuvre (170, 172) et est réactivé dans une gamme de positions près de la position à l'extrémité distale de l'élément de manoeuvre (170, 172), y compris sa position à l'extrémité proximale. Il est donc possible d'obtenir un dispositif d'injection facile à faire fonctionner et particulièrement adapté pour permettre à un patient de s'administrer à maintes reprises constamment la même dose.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Injection device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1453652

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.