Spray applicator

Details Spray applicator Spray applicator

A - Human Necessities

61

M

A61M 15/00 (2006.01) B05B 11/00 (2006.01) A61M 15/08 (2006.01)

Patent

CA 2229666

A multi-dose spray applicator is disclosed for dispensing a pharmaceutical from a sealed container, said applicator comprising means for holding the container, a manually operable metering pump for delivering said pharmaceutical as a nasal spray and a hollow needle associated with said pump for penetrating a membrane sealing said container and dispensing the pharmaceutical through the pump, said container having a movable wall or plug which is movable to displace liquid from the container as it is dispensed by the pump.

Cet applicateur d'aérosol multi-dose permet de délivrer un produit pharmaceutique contenu dans un récipient fermé et comprend un dispositif renfermant ce récipient, une pompe manuelle de dosage, qui libère ce produit pharmaceutique sous forme d'aérosol nasal, et une aiguille creuse associée à la pompe pour pénétrer dans une membrane fermant le récipient et délivrer le produit pharmaceutique par la pompe. Ce récipient comporte une cloison ou un bouchon mobile qui se déplace pour expulser le liquide du récipient lorsqu'il est délivré par la pompe.

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