MULTIDOSE DISPENSER FOR STERILE LIQUID PREPARATIONS

摘要

A dispenser designed for storing liquid products in sterile conditions and for dispensing such products drop by drop, which enables maintaining the sterility of the product even after first opening the bottle, without the need to include preservatives in the liquid product. The dispensed comprises a container body (1) and a dropper assembly (2), which in turn comprises a closure element of the container body (1) ending with an elongated dropper nozzle (5) provided with a central port (6) and a pin plug (7) cooperating with the dropper nozzle (5) to intercept the outflow of a liquid preparation contained in the bottle. The pin plug (7) is placed inside the dropper nozzle (5) in a fixed position with respect to the container body (1), and the dropper nozzle (5) is able to move outward from the pin plug (7) in order to open the port (6) as a result of a mechanical pressure applied to the exterior of the container body (1).