A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
128/80
A61M 1/00 (2006.01) A61B 6/00 (2006.01) A61M 5/178 (2006.01)
Patent
CA 1091116
ABSTRACT OF THE DISCLOSURE A shielded syringe suitable for partial disposability. In accordance with the invention there is provided a syringe having a plastic barrel, a tip on the front of the barrel, and a plunger which extends from the rear of the barrel and is manually actuable. The syringe has volumetric indicia disposed in a longitudinal pattern along its barrel. A generally cylindrical body of radiation-shielding material covers the barrel of the syringe. The body has a slot therein which is in registration with at least some of the indicia. A plastic shell of generally cylindrical shape covers the radiation-shielding body and the shell has a slot which-is-in registration-with the slot in the radiation-shielding body. A transparent radiation- shielding member, such as a rectangular leaded-glass member, is proportioned to generally conform in size to the slot in the body and is removably insertible therein. Finally, manually actuable means are provided for retaining the radiation-shielding member in the body. In one embodiment of the invention the retaining means comprises a retaining sleeve proportioned to slideably fit over the shell and which extends over at least a portion of the periphery of the radiation-shielding member so as to retain the radiation-shielding member. In this embodiment the retaining shell has a slot which is in general registration with the parallel edges of the radiation-shielding member, and a pair of lipped panels extend outwardly from the parallel edges of the slot. The lipped panels are proportioned such that the lips engage the upper edges of the radiation- shielding member so as to retain it in place. In another embodiment of the invention the radiation-shielding member is removably slideable within the panels of the shell for temporary retention. Further disclosed is a syringe plunger having a protective shielding plug. -2-
274178
Collica Carl
Dansky Barry
Epifano Leonard
Farella Ralph
Gowling Lafleur Henderson Llp
Medi-Ray Inc.
LandOfFree
Shielded 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 Shielded syringe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shielded syringe will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-427941