ES45493U - Dropper cap, with mixing capsule, for pharmaceutical preparations (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Dropper cap with mixing capsule, for pharmaceutical preparations, characterized essentially by the fact that it is constituted by a hollow body of flexible and suitable material, preferably plastic, which is defined by a suitably shaped crown intended for coupling, with a hermetic seal , on the edge of the mouth of the container to which the cap is applied, from whose crown a tubular portion that branches off into a pneumatic bag or pear and into a pouring spout, whose recesses and passages communicate with the interior of the bottle, appears in the point of attachment of the aforementioned crown with its bag and beak an annular race intended to retain a capsule containing one of the mixing substances, whose capsule can be detached and empty its contents in the bottle when exercising on the aforementioned bag and spout a pressure that deforms the stopper at the point where said capsule remains suspended, the said peak possessing a weak line for faci litar its sectioned and a protective cap, performing the extraction of the mixture by digital action on the flexible walls of the pneumatic pear, which, by decreasing volume and a convenient tilt of the set, drives the contents towards the exit hole , from which it falls drop by drop according to the pressures exerted. (Machine-translation by Google Translate, not legally binding)