The present invention is an improved needle cover assembly for a syringe. The needle cover assembly includes a first half and an opposite unequal second half with an arc shaped inner shell such that the first half encloses the arc shaped inner shell of the second half of the needle cover assembly. The arc shaped inner shell of the second half extends over the tip of the needle and the first half of the elongated cover member extends over both the arc shaped inner shell and the tip of the needle ...

The invention relates to a holder for a plurality of disposable syringes, the syringes comprising a barrel, a needle connection means on the front end of the barrel, in which or to which an injection needle is or can be sealingly connected, and a finger grip, provided with an outwardly projecting flange and optionally with a clamping sleeve for a clamping connection around the rear open end of the barrel. The holder comprises a strip of flexible material one side of which comprises a number of r...

A full viewing shielding holder for radionuclid disposable plastic syringes is disclosed. Maximum light gathering for illumination of the syringe scale and clear visibility of that scale in any relatively rotated position of the holder and of the syringe therein are afforded by the improved holder comprising a tubular body of radiation shielding glass translucent and optically polished substantially throughout its circumference and length and having a quickly engageable and disengageable syringe...

An improved shield for enclosing the body of a hypodermic syringe to protect a user against exposure from radioactive materials. The shield is formed of two elements, including an upper element having means for engaging the barrel of the syringe, and preferably formed from lightweight metallic materials such as aluminum. A second element formed of tantalum, tungsten, depleted uranium alloy or other dense material offering a high degree of radioactivity shielding is slideably disposed within the ...

The invention relates to an automatic assembly apparatus for assembling devices from a plurality of parts. The apparatus uses both continuous motion, for assembly, and reciprocal motion, for processing. The apparatus includes a sub-assembly station for assembling sub-assemblies from at least two of the parts and a processing station for processing a third one of the parts. The sub-assemblies and the processed parts are then brought to a main assembly station where they are assembled with the rem...

An in-room sharps container for hospital rooms and the like provides superior safety, versatility and economy by featuring a tapered, stackable body with a permanently hinged cover which is irreversibly interlockable with the body and which carries a semicylindrical dome covering the major portion of a pivotable semicylindrical dump tray. The dump tray can be permanently locked for disposal of the container by an over-center biased pin which locks the dump tray in the closed position. A stepped ...

A passive needle guard includes a body having a cavity therein for receiving a syringe, and a shield. The body is slidable with respect to the shield between retracted and extended positions covering and exposing, respectively, a needle extending from the syringe, the body being biased towards the retracted position. Latch members extend from the shield that include catches for engaging mating catches on the body for holding the body in the extended position. During use, the needle extending fro...

Five embodiments of a shield assembly for a syringe having a plunger barrel and a mounting at the other end of the syringe for receiving a needle hub, an inner sheath adapted for being secured to the syringe, an outer cylindrical sheath in telescoping relation on the inner sheath and movable between a retracted position and extended position, and locking elements formed on the two sheaths for locking them in extended and/or retracted relation, the locking elements being releasable by relative ro...

A protective device for hypodermic syringes capable of avoiding needlestick injuries comprises a sterile penetrable support member and a plurality of hypodermic syringe protective caps received in the support member. In an alternative embodiment, the support member is removably attached to a base member so that it (the support member) may be disposed of and replaced by a new, sterile support member.

The present invention is a needle cover assembly for a syringe. The present invention relates to a two-part needle cover assembly. One part of the cover extends over the head of the needle so that the split is not symmetrically down the middle of the cover but is instead along an arc greater than 180.degree.. There are two halves to the needle cover assembly but they are not split evenly, they are instead around 270.degree. or so for one part and 90.degree. for the other part. The two halves of ...