A retractable and destructible safety syringe

Details A retractable and destructible safety syringe A retractable and destructible safety syringe

A - Human Necessities

61

M

A61M 5/32 (2006.01) A61M 5/50 (2006.01) A61M 5/31 (2006.01) A61M 5/315 (2006.01) A61M 5/34 (2006.01)

Patent

CA 2223188

A retractable and destructible safety syringe including a syringe barrel, a plunger, a needle holder, a needle, clicks formed on the needle holder or the plunger and a one-way movable detent formed on the plunger or the needle holder. When a piston of the plunger is pushed to the bottom, the detent can be easily firmly engaged with the clicks, whereby the needle holder and the needle can be together pulled back into the barrel. In addition, the tip of the needle is pressed against a shoulder section of the barrel and bent and destroyed thereby. A sealing fixing rings are formed on outer wall of the needle holder and inner wall of the needle holder cavity, serving to sealedly and easily separably engage the needle holder with the needle holder cavity. An ensurance latch plate is disposed between the barrel and the plunger to prevent the plunger from being pushed to latch the clicks with the detent by mistake.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1477361