Isolating cover for a hypodermic needle

Details Isolating cover for a hypodermic needle Isolating cover for a hypodermic needle

1990-08-27

1992-04-21

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

A61M 532

Patent

active

051063786

ABSTRACT:
The disclosed invention comprises a transparent sleeve dimensioned to coaxially receive and substantially ensheath the barrel of a disposable type syringe, there being just sufficient clearance between the two to permit easy relative movement. Said sleeve means having a spiked member near one end, which overrides the syringe barrel and rests near the finger plate end of the syringe, the opposite end of the sleeve has a flexibly attached end cap which is enterable thereto.
The sleeve may be moved to cover a hypodermic needle attached to a syringe contained therein, portions of the sleeve and syringe remain correspondent, and are interlocked when the spiked member of the sleeve is caused to penetrate the syringe barrel. The end cap of the sleeve may be entered thereto, further isolating the hypodermic needle.

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