Locking safety needle assembly

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

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Details

604 86, 604 88, 604192, A61M 500, A61M 3700, A61M 532

Patent

active

054376483

ABSTRACT:
A safety needle assembly is provided for locking a hypodermic syringe to a fitting of an intravenous set. The assembly includes a shield with a needle cannula mounted therein. A latch is pivotably mounted to the needle shield for rotation about an axis extending generally orthogonal to the needle cannula. The latch includes a locking flange having a slot for engagement with the fitting of the intravenous set. The latch can be lockingly engaged into a position for securely retaining the safety needle assembly to the fitting, and includes a resiliently deflectable finger for urging the latch into a fully opened condition in response to disengagement of the lock.

REFERENCES:
patent: Re33617 (1991-06-01), Ogle, II
patent: 4123091 (1978-10-01), Cosentino et al.
patent: 4790829 (1988-12-01), Bowden et al.
patent: 4792163 (1988-12-01), Kulle
patent: 4826486 (1989-05-01), Palsrok et al.
patent: 4838871 (1989-06-01), Luther
patent: 4946445 (1990-08-01), Lynn
patent: 4950260 (1990-08-01), Bonaldo
patent: 4966588 (1990-10-01), Rayman et al.
patent: 4981469 (1991-01-01), Whitehouse et al.
patent: 5135509 (1992-08-01), Olliffe
patent: 5137524 (1992-08-01), Lynn et al.
patent: 5139483 (1992-08-01), Ryan
patent: 5199947 (1993-04-01), Lopez et al.
patent: 5199948 (1993-04-01), McPhee
patent: 5207667 (1993-05-01), Walker et al.
patent: 5248306 (1993-09-01), Clark et al.
patent: 5281206 (1994-01-01), Lopez
patent: 5282794 (1994-02-01), Propp
patent: 5290222 (1994-03-01), Feng et al.
patent: 5356396 (1994-10-01), Wyatt et al.

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