ES23577U - Spraying device for inhalations. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Spraying device for inhalations, which essentially consists of a widened tubular cover in its lower half, preferably of transparent material, closed at its bases by two centrally perforated bushes, the upper one with the largest passage for coupling the conduit of use and the lower one. narrow passage to which the tube of the pressurized air insufflation is coupled at its end, starting from this inlet passage, a curved duct that communicates the pressurized air to the spray device, suspended halfway up from the widening and close to the one of its walls, presenting this device a small chamber to which the air duct to pressure, which by a conical tip crosses a passage through a conduit communicates with the reservoir of liquid, and opposite whose tip is the nozzle of exit, taking place in the referred step between the conical tip and the nozzle, the aspiration and drag of small s particles of liquid, which with the jet of air are propelled against the opposite wall of the widening, in whose impact the dispersion of the liquid is perfected, the perfectly pulverized particles being dragged by the air towards the use and the ones that remain larger fall back to the liquid reservoir. (Machine-translation by Google Translate, not legally binding)