Piercing pin for an infusion system

Details Piercing pin for an infusion system Piercing pin for an infusion system

A - Human Necessities

61

M

A61M 5/162 (2006.01) A61M 39/04 (2006.01)

Patent

CA 2223486

A piercing pin (10) for piercing a resilient end cap on a vial to enable a liquid to flow out of the vial (44) to an infusion system. The piercing pin (10) consists of a pin body (30) with a longitudinal projection (36) including at least one internal channel (37a, 37b), and perforating means (20) including an internal channel (25) extending from said internal channel (37a, 37b) in the longitudinal projection (36). Said perforating means (20) are releasable and connected to said longitudinal projection (36) via temporary fastening means (28, 38) so that they transmit the perforating force to the longitudinal projection (36) and are separated from said longitudinal projection (36) when the pin is withdrawn from the vial. Said piercing pin may thus only be used once.

Cette invention se rapporte à un percuteur de perfusion (10) pour percer l'opercule élastique d'un flacon et permettre l'écoulement du liquide depuis le flacon (44) vers un système de perfusion. Le percuteur de perfusion (10) est constitué par un corps de percuteur (30) avec une saillie longitudinale (36) comprenant au moins un conduit interne (37a, 37b), et des moyens de perforation (20) comprenant un conduit interne (25) prolongeant ledit conduit interne (37a, 37b) de la saillie longitudinale (36). Lesdits moyens de perforation (20) sont amovibles et sont reliés à ladite saillie longitudinale (36) par des moyens de solidarisation temporaire (28, 38) de sorte qu'ils transmettent l'effort de perforation à ladite saillie longitudinale (36) et qu'ils se séparent de ladite saillie longitudinale (36) lorsque le percuteur est retiré du flacon. Ce percuteur est forcément à usage unique.

Affiliated with

Also associated with

Rating

Piercing pin for an infusion system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Piercing pin for an infusion system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piercing pin for an infusion system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1736944