Patent ID: 7601133

Claim:
A system including hermetic parts connected via channels with valves installed in the channels for providing flow of a biological fluid through the system from an inlet socket to an outlet socket, the system comprising: a vessel for a ferreed sorbent, a mixing chamber for mixing the ferreed sorbent with the biological fluid; a precipitation chamber for precipitation of the ferreed sorbent out of the biological fluid; magnets installed on a bottom of the precipitation chamber; a filtering device connected with an outlet channel of the precipitation chamber; the filtering device, the outlet socket, the mixing chamber, the precipitation chamber and the vessel for the ferreed sorbent having variable capacities; the mixing chamber and the precipitation chamber formed as vessels having one of hard-jointed lids or a mutual lid, a mutual wall fixed to bottoms of the chambers, a mutual wall forming an interchamber partition, inner cavities of the chambers connected through a channel in the interchamber partition, and other side walls of the chambers having corrugations forming corresponding silphons, wherein the chamber lids are fixed on the interchamber partition via hinges with a possibility to rotate around a hinge axis and the biological fluid flows from the mixing chamber to the precipitation through the channel in the interchamber partition; wherein the vessel for the ferreed sorbent is installed inside the mixing chamber and an inner cavity of the vessel connected with an inner cavity of the mixing chamber, and the vessel is formed as a cylinder with a silphon-type corrugated side wall surface with a first butt-end of the cylinder fixed on the bottom of the mixing chamber and a second butt-end of the cylinder having a lid fixed on the mixing chamber lid; and the system inlet socket simultaneously connected to the inner cavity of each of the mixing chamber and the vessel for the ferreed sorbent.