Patent Information Search
 
Syringe Needle Patent
 

Portable hand tool for holding a needle cap while inserting a syringe needle into the cap

A portable hand tool, for holding an elongate needle cap so that a syringe needle can safely be inserted into the cap, has a lever structure comprising a pair of juxtaposed, mating, pivotally connected levers. The levers at their front ends have marginal edges defining a cap receiving opening parallel to the axis of pivot. The structure provides a wall functioning as a base for the opening and a spring normally biases the front ends of the levers to a closed cap gripping position. The levers are operated by squeezing their rear ends to achieve a cap receiving and releasing position.

Syringe needle sheath

A syringe needle assembly including a needle having at least one point for use in a syringe assembly, including a needle shaft with at least one point at one end for entering the patient and one end for engaging the syringe, and a puncture-proof sheath surrounding a major portion of the needle shaft and normally extending substantially the entire length of the shaft while leaving said needle point exposed, the sheath including at least one radially expanded inner portion joined by a portion attached to said shaft, the radially expanded portion being axially compressible to force the sheath to slide in the direction of said point along said shaft to extend beyond and non-retractably cover said point. The present invention is specifically adapted to sheath a single pointed or double pointed needle.

Hypodermic syringe needle destroying and sterlizing apparatus and method

A hypodermic syringe needle destroying apparatus and method using electrical resistance heating between electrodes which are convergent either geometrically or by virtue of relative movement to conduct incinerating currents first throughout the entire length of the contaminated needle and thereafter over progressively shorter lengths until the entire needle is destroyed. Any remaining needle stub can be removed or deformed while in its heated state by impacting it against a deforming barrier.

Combination sheath and foldable shield for hypodermic syringe needle

A combination sheath and shield for enclosing the needle of a hypodermic syringe and for preventing finger punctures during replacement of the sheath over the syringe needle, which includes a sheath that telescopically encloses the needle and frictionally engages the support portion for the needle and a sheath having foldable flaps that are foldable along the sheath during nonuse for compactness during shipping and storage.


Non-mechanical syringe and needle assembly needle guard
Portable hand tool for holding a needle cap while inserting a syringe needle into the cap

4938514 Portable hand tool for holding a needle cap while inserting a syringe needle into the cap
4911694 Syringe needle sheath
4897083 Syringe needle guard
4877934 Hypodermic syringe needle destroying and sterlizing apparatus and method
4850976 Combination sheath and foldable shield for hypodermic syringe needle
4826488 Hypodermic syringe needle guard
4801295 Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath
4737149 Syringe needle shield
4735617 Hypodermic syringe needle guard
4702738 Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath
4659330 Hypodermic syringe needle guard
4628169 Mini electrical syringe needle destroyer
4601708 Automatic injection for syringe needle, and assembly
4596562 Safety device and method for handling syringe needle covers
4488643 Syringe and needle disposal system
4375849 Syringe needle removal and disposal device
4334536 Hypodermic syringe needle assembly
4232669 Protective sheath for syringe needle
4216628 Device for automatically grinding syringe needle point
3958765 Syringe and needle grinder
20060100576 Safety device of syringe needle
20060084913 Safety syringe with needle orienting mechanism
20060020245 Non-mechanical syringe and needle assembly needle guard
20050240160 Safety cap of syringe needle head
20050171484 Syringe needle de-capping and re-capping device
20050015054 Syringe needle protecting cover
20040116877 SAFETY SYRINGE NEEDLE
20030028150 Syringe needle cover
20020062108 Protection device for syringe needle
20010044599 Safty hypodermic syringe and needle holder for same

Copyright © 2006 - 2015 Patent Information Search