Lipograft device, intended for the collection, treatment and grafting of fat in an organism, comprising: - a suction cannula (1) intended to extract fat from an anatomical area of an individual, - a syringe (3) hollow, comprising in turn a lower end (9) and an upper end (10), designed to accommodate the fat extracted through the cannula (1), - a first conduit (2) that connects the cannula (1) with the lower end (9) of the syringe (3), - a vacuum pump (6) intended to exert a suction tension inside the syringe (3), - a second duct (5) provided with a first stopcock (23) that connects the vacuum pump (6) with the upper end (10) of the syringe (3), for driving the suction voltage to the inside of the syringe (3) - a tank (8) containing a washing liquid, and - a third conduit (7), provided with a second stopcock (24) that connects the reservoir (8) with the upper end (10) of the syringe (3) for driving the washing liquid into the interior of the syringe, the lipograft device being characterized in that it incorporates a filtering and suction element (4) connected to the upper end (10) of the syringe (3) to which it closes superiorly, in which said filtering and suction element (4) comprises turn: - a crown (11) linked to the upper end (10) of the syringe (3), - a plug (12) connectable to the crown (11) for sealing an upper opening of the syringe (3), plug (12) which in turn comprises: - a first through bore (18), for receiving and guiding the second conduit (5) into the interior of the syringe (3), and - a second through hole (19) for receiving and guiding the third conduit (7) into the interior of the syringe (3), and - a filter (13) linked to the plug (12) for retaining fat particles of a size greater than a previously defined pore size. (Machine-translation by Google Translate, not legally binding)1. Dispositivo de lipoinjerto, destinado a la recolección, tratamiento e injerto de grasa en un organismo, que comprende: - una cánula (1) de aspiración destinada a extraer