Buret with foot valve for medical infusion equipment
AssigneeIndustrie Porla SPA
InventorGianni Guala
Life of this patent
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Abstract
A buret with foot valve for medical infusion equipment, including a transparent cylindrical container having a bottom wall with a central outlet hole for outlet of the liquid and a lateral graduated scale for indication of the level of the liquid. A float disk co-operates inside the container with the graduated scale for immediate identification of the level of the liquid, and a valve obturator is associated to the float disk for closing the outlet hole when the liquid inside the container comes to an end. The valve obturator is floating with respect to the float disk.
Claims6
A buret with foot valve for medical infusion equipment, including an elongated transparent cylindrical container having a top inlet hole for the inlet of a liquid, a bottom wall with a central outlet hole for the outlet of said liquid, a lateral graduated scale for indication of the level of said liquid inside said container, a float disk co-operating inside said container with said graduated scale for immediate identification of said level of the liquid, and a valve obturator associated to said float disk for closing said outlet hole when, in use, the liquid inside said container comes to an end, said valve obturator being made of soft elastic material and being floating with respect to said float disk.
Dependencies are inferred from the claim text.