Safety syringe

Details Safety syringe Safety syringe

A - Human Necessities

61

M

A61M 5/19 (2006.01)

Patent

CA 2634815

There is provided a syringe assembly comprising a first, self contained cylindrical storage means (211) containing a first substance (212) and a second, self contained, cylindrical storage means (213) containing a second substance (214). The second storage means is slidably received by the first storage means and is adapted to pierce a slidable sealing element of the first storage means for mixing of the first and second substances in the first storage means. Axially driving the sealing element of the first storage means effects ejection of the resulting mixed substance from the syringe for delivery to a patient. There is also disclosed a syringe assembly with a safety sheath for covering a needle of the syringe when in an extended position and which is slidable from the extended position to a retracted position to expose the needle for use.

L'invention concerne un ensemble de seringue comprenant un premier moyen de stockage cylindrique autonome (211) contenant une première substance (212) et un second moyen de stockage cylindrique autonome (213) contenant une seconde substance (214). Le second moyen de stockage est reçu de manière coulissante par le premier moyen de stockage et est conçu pour percer un élément de scellage coulissant du premier moyen de stockage afin de mélanger la première et la seconde substances dans le premier moyen de stockage. L'entraînement axial de l'élément de scellage du premier moyen de stockage a pour conséquence l~éjection de la substance mélangée résultante hors de la seringue, pour son administration à un patient. L~invention décrit en outre un ensemble de seringue comportant une gaine de sécurité destinée à couvrir, lorsqu'elle est dans une position étendue, une aiguille de la seringue et que l'on peut faire coulisser de la position étendue à une position rétractée pour exposer l'aiguille en vue de l'utiliser.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1895855