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Infusion, Injection, And Reservoir Apparatuses
(AREA)
Abstract
Transfusion device characterized in that it consists of a central oval body and that internally is crossed by a conduit that has a perpendicular deviation in its center, which confers on the orifice a "T" shape with exit mouths at the end of each section, by the central it enters into communication with the syringe of the transfusion itself, by one of the sides it enters into communication with a mouthpiece that has a narrow channel in one of its halves and wider in the other, inside it is lodged a ball that if pushed towards the encounter with the narrow part of the tube closes this encounter with the wide area and if it is pushed to the other side it can not go out to prevent a pin, being through the mouth of this wide part by which It is coupled to the central body, while the short tube outlet is made with the short rubber tube and plugged into the stopcock at the other end of the tube. the. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of tubular valve bodies for medicinal air compression devices. (Machine-translation by Google Translate, not legally binding)