ES169409U - Hydropneumatic device for the transportation of small quantities of liquids contained in bottles and similar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Hydropneumatic device for the transfer of small amounts of liquids contained in bottles and the like, characterized in that it comprises a hollow deformable element, provided with at least one orifice, easily obturable by hand while compressing it, the element itself being prolonged inferiorly in a neck that rests on the mouth of the bottle and extends in turn, and within the latter, in a tubular nozzle that carries externally coupled a sealing body formed by a sleeve with radial fins and presents in its lower mouth, smaller diameter, radial lugs with intermediate open spaces that communicate the inside of the nozzle and hollow deformable element with the inner part of the bottle, acting those lugs, in cooperation with a radial tubular projection that presents the neck first indicated, of means for securing a rigid elbow pipe that traverses said s neck and nozzle, possibly prolonged in another flexible tube that reaches the bottom of the bottle, through which the rise and exit of a certain amount of the liquid contained in the latter takes place when inside the bottle itself creates an overpressure by the inlet in it, by the spaces created by the radial lugs indicated between the lower mouth of the nozzle and the tube that traverses it, of the air contained in the hollow deformable element when being manually compressed. (Machine-translation by Google Translate, not legally binding)