Safety valve for an infusion drop-drop for the administration of parenteral solutions.

摘要

1. safety valve for an infusion DROP-DROP FOR ADMINISTRATION Parenteral Solutions characterized by comprising a piece (1) spherically shaped, smooth surface AND PROPERTY EMERGE IN A FLUID, wherein said part (1 ) HAS A VERTICAL TRAVEL, bEING THIS JOURNEY BOUND BY ELEMENTS OF NEEDLE (2) where the inner surface of these elements (2) LISA TO FACILITATE THE SLIDING VERTICAL part (1) and that the lower ends of these elements LONGITUDINAL (2 ) must be located perpendicular to the base of the tank delimiting cavity entrance (3) TAKING THE TOP END OF EACH OF THE ELEMENTS OF NEEDLE (2) A DESIGN AS TO LIMIT THE VERTICAL TRAVEL PART ESFERICA (1). IN ADDITION, wherein the cavity (3) has a cylindrical shape, communicating the upper end of this cylinder with the path defined by the longitudinal elements (2) and communicating LOWER BASE WITH outlet pipe stand at inside this cavity (3 ) ONE PIECE (4) with a central hole that communicates with the outlet pipe the dimensions of the cavity (3), such that the diameter of its base must be equal to the diameter of spherical element (1), and height THE sufficiently to said spherical element (1) fits within the cylindrical cavity CITED ABOVE (3).