Patent ID: 6764471
Filing Date: 2004-07-20
Classification: A61M

Abstract:
A syringe, for injecting anesthetic contained in a medicine vial, said syringe including:a housing, said housing having a needle end and a plunger end, connected by a body; to which housing is attached a plunger assembly having a plunger at the plunger end; a vial slot in said housing, said slot cooperatively sized for receiving a medicine vial; a needle assembly slot, in the body, at the needle end, for receiving a needle assembly from a side of the body; a seat at said needle end for receiving and locating a corresponding seat portion of the needle assembly within the housing; whereby depressing the plunger housingward impales the vial onto a penetrator of the needle assembly, moves the needle assembly towards said seat, and seats the assembly firmly with said seat portion of the needle assembly against said seat.