Disposable blood collection device

Surgery – Truss – Pad

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

128760, 604403, A61B 514

Patent

active

050708856

ABSTRACT:
A blood collection device wherein a double-ended cannula is retracted within the barrel of the device for storage and disposal. The cannula is attached to the device immediately prior to use by being threaded into an aperture formed in a movable disc disposed within the barrel and rotated to a locked operating position for attachment of the cannula and use. After use, the disc is counter-rotated to permit the cannula, mounted to the disc, to be longitudinally retracted completely within the barrel to a position in which the cannula is permanently locked by stopping the disc against further movement. The disc aperture is threaded in the same direction as it is rotated to the operating position to avoid moving the disc out of the locked position during attachment of the cannula to the device.

REFERENCES:
patent: 4212307 (1980-07-01), Raitto
patent: 4213456 (1980-07-01), Bottger
patent: 4266557 (1981-05-01), Merry
patent: 4592744 (1986-06-01), Jagger et al.
patent: 4972843 (1990-11-01), Broden

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-1033639

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.