A cement sample testing apparatus including a first pressure zone; a second pressure zone; and a pressure control system. One end of each of the central conductors serves as an input and output terminal, and the ends are disposed at intervals of 120 degrees. The administrator selects the prescription products, or medication, for which the clinical rule will apply. By this, vibration absorbing capability of the suspension spring can sufficiently be obtained even if the distance between the upper frame and the lower frame is reduced.