Blood collection tube holder safety guard

Details Blood collection tube holder safety guard Blood collection tube holder safety guard

1989-08-03

1991-03-19

Hafer, Robert A.

Surgery

Truss

Pad

128764, 604192, 604194, A61M 532

Patent

active

050001671

ABSTRACT:
A medical device particularly adpated for use with a blood collection tube including a nonlinear needle having first and second needle points wherein the first needle point is selectively protected by a movable protective shield and the second needle point is designed to pierce the stopper of an evacuated blood collection tube. The needle guard is movable axially along a portion of the nonlinear needle between a needle tip exposing retracted position and a needle covering locked extended position.

REFERENCES:
patent: 2727517 (1955-12-01), Wilkin
patent: 3304934 (1967-02-01), Bautista
patent: 3503386 (1970-03-01), Pieratt
patent: 3520292 (1970-07-01), Barr, Sr. et al.
patent: 3820541 (1974-06-01), Langan
patent: 4060073 (1977-11-01), Collica et al.
patent: 4166450 (1979-09-01), Abramson
patent: 4643199 (1987-02-01), Jennings, Jr. et al.
patent: 4653513 (1987-03-01), Dombrowski
patent: 4679571 (1987-07-01), Frankel et al.
patent: 4731059 (1988-03-01), Wanderer et al.
patent: 4782841 (1988-11-01), Lopez
patent: 4787891 (1988-11-01), Levin et al.
patent: 4788986 (1988-12-01), Harris
patent: 4790330 (1988-12-01), Schwobell et al.
patent: 4822343 (1989-04-01), Beiser
patent: 4844089 (1989-07-01), Roberti

Affiliated with

Also associated with

Rating

Blood collection tube holder safety guard does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blood collection tube holder safety guard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blood collection tube holder safety guard will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2002451