Liquid dispenser assembly particularly for medical applications

Surgery – Liquid medicament atomizer or sprayer – Gas stream aspirating medicament from reservoir

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12820014, 12820312, 12820328, 220209, 220324, 220355, 220720, 222 92, 222211, 222527, 222528, 222530, 222542, 604 19, 604 37, A61M 1100, A61M 1600, A61M 5178, B65D 4306

Patent

active

059212330

ABSTRACT:
A liquid dispenser assembly for medical applications includes a container holding a predetermined quantity of a therapeutic liquid in a storage chamber. The container has a wall or panel provided with a port. A dip tube is disposed in the chamber and extends from the port to a lower portion of the storage chamber. The disepnser assembly further includes a hollow compressible dispenser body. An applicator tube is attached at one end to the dispenser body and extends at a free end, i.e., an end opposite the dispenser body, into the dip tube. The applicator tube is removable from the dip tube after an expansion of the dispenser body from a collapsed configuration and a concomitant drawing of an aliquot of the liquid into the dispenser body through the dip tube and the applicator tube.

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