Disposable double vial syringe

摘要: A preloaded, readily activated, disposable syringe wherein a first fluid diluent is sealed in vial and adapted to be received by holding means barrel. second containing medicament engaged the form of an adapter which movable over outside double-pointed cannula positioned barrel has hub with two frictional stop portions conjunction Upon movement direction barrel, one end will pierce through stopper secured adapter. further adapter, it contact move from retentive position thereby provide communication between vials. After mixing, emptied moving toward syringe. This then load all material. The its removed utilized usual manner.