CENTRIFUGAL SEPARATION CONTAINER ASSEMBLY

摘要

PURPOSE:To prevent the torsional vibration of a tube, by providing tube protectors to a tube system at a plurality of places in order to integrally hold the tube group extending from a centrifugal separation container to respectively partially integrate the same. CONSTITUTION:One end side of the injection tube 15 connected to the injection nozzle fixed to a centrifugal separation container 1 and one end sides of the discharge tubes 16-18 connected to discharge nozzles are fixed to a metal cylinder 3. The tubes 15-18 are arranged on the metal cylinder 3 at an equal angle so as to be spaced apart from the center O of rotation by an equal distance and a spring 2 is interposed between the metal cylinder 3 and the centrifugal separation container 1 and partial torsion generated when the centrifugal separation container 1 rotates is removed. Because centrifugal force largely acts on the tubes 15-18 below the metal cylinder 3, a plurality of tube protectors 9 are provided and a cover tube 12 and a tube fixing bush 11 are provided in a further lower side to increase the torsional strength of the tubes.