Hypodermic syringe filling apparatuses and hypodermic syringe gr

Details Hypodermic syringe filling apparatuses and hypodermic syringe gr Hypodermic syringe filling apparatuses and hypodermic syringe gr

1997-01-07

1998-02-10

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

141 27, A61M 500

Patent

active

057163456

ABSTRACT:
Hypodermic syringe filling apparatuses and grasping apparatuses. The invention includes a hypodermic syringe grasping apparatus comprising: a) a pair of syringe support members configured for pushing inwardly on a syringe held between them; at least one of the pivotal syringe support members comprising: b) a syringe grasping portion comprising a first curved portion and a second curved portion; the first and second curved portions comprising a first curvature and a second curvature, respectively; and c) the pair of pivotal syringe support members together comprising an upwardly open cradle sized and shaped to externally engage a cylindrical syringe barrel portion of a hypodermic syringe. The invention also includes a hypodermic syringe filling apparatus enabling filling of a hypodermic syringe with a prescribed quantity of fluid, the filling apparatus comprising: a) a pair of pivotal syringe support members configured for pushing inwardly on a syringe held between them; the respective pivotal syringe support members comprising: b) pinch arm portions; c) syringe grasping cupped portions adjacent the pinch arm portions; and d) wherein the pair of pivotal syringe support members comprise lengths and widths; the syringe filling apparatus further comprising a space between the pivotal syringe support members spanning the lengths and widths of the pivotal syringe support members.

REFERENCES:
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patent: 4434820 (1984-03-01), Glass
patent: 4518387 (1985-05-01), Murphy et al.
patent: 4846803 (1989-07-01), Emerson
patent: 5468233 (1995-11-01), Schraga

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