Reloadable automatic or manual emergency injection system

Details Reloadable automatic or manual emergency injection system Reloadable automatic or manual emergency injection system

1994-05-16

1996-07-30

Weiss, John G.

Surgery

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

Treating material introduced into or removed from body...

604135, 604208, 604211, A61M 520, A61M 500

Patent

active

055406645

ABSTRACT:
A reloadable automatic or manually usable medicine injection apparatus having a barrel which receives a syringe subassembly. The syringe subassembly includes an ampule for housing fluid medication, a needle, a plunger stopper, and plunger shaft which allow removal and manual use. The injection apparatus includes a driver for forcing the syringe subassembly to inject the needle and displace fluid medication. The injection apparatus preferably includes a trigger handle, sheath remover, and removable stop system for delivery of multiple doses.

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