ASSEMBLY FOR CONTROLLING THE FLOW OF A FLUID, ESPECIALLY INTRAVENOUS, FROM A SOURCE TO A PATIENT

摘要

The present invention relates to an assembly for controlling the flow rate of a fluid, in particular an intravenous fluid, from a source to a patient. According to the invention, it comprises a means forming a source of FLUID 10, A MEDIUM DEFINING AN INPUT LINE 24 OF THE SOURCE 10 AND AN OUTPUT LINE 26 TO A PATIENT 20, A MEANS ARRANGED BETWEEN THE INPUT AND OUTPUT LINES TO DEFINE A PASSAGE 28 COMMUNICATING WITH THEM, A MEDIUM ELASTIC 32 ARRANGED IN THE PASSAGE TO CHECK ITS DIMENSION ACCORDING TO THE INSTALLATION OF THE ELASTIC MEDIUM IN THIS PASSAGE, A BUTTON 30 ARRANGED IN THE PASSAGE BETWEEN THE INPUT AND OUTPUT LINES, AND AN ADJUSTABLE MEANS 36, 40 TO VARY THE PLACING THE ELASTIC MEDIUM IN ORDER TO MONITOR THE FLOW RATE WHICH FLOWS, THE ELASTIC MEDIUM, THE BUTTON OR THE COUPLING MEANS PROVIDING A THRUST TO CONTROL THE FLOW RATE. / P P THE INVENTION APPLIES IN PARTICULAR TO THE MEDICAL DOMAIN. / P