Safety syringe device

Details Safety syringe device Safety syringe device

A - Human Necessities

61

M

A61M 5/32 (2006.01) A61M 5/31 (2006.01)

Patent

CA 2085063

ABSTRACT: A safety syringe device, which comprises a syringe cylinder, a piston rod, a piston-shaped puller, a base member and a needle; the piston-shaped puller has two blind holes, of which the bottom blind hole is mated with the piston rod, which the top blind hole is an oblique oval hole with a bevel surface and a hook; the top blind hole is to be mated with an oval thick stub; when an injection is completed, the needle can be pulled into the syringe to set at a biased position to prevent the needle point from extending out.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1527743