Ventricle analogue means and ventricle testing arrangement

The utility model discloses a ventricle analogue means and ventricle testing arrangement. This ventricle analogue means includes: chamber housing wholeheartedly, inside has a cavity, with a flexible sheet for through elastic deformation with simulation ventricular diastole or shrink, set up in heart chamber housing's inside is in order to incite somebody to action two cavities that become not communicate are separated to the cavity. The utility model discloses a ventricle analogue means adopts the flexible sheet to simulate ventricular diastole or shrink through its elastically deformable, hasavoided different with the diastole mechanism problems with natural ventricle myocardial contraction of piston simulation ventricle, and piston simulation ventricle negative pressure problem to and avoided liquid bag simulation ventricular filling volume and the unable matching problem of the rich output of liquid bag simulation ventricle, and make the mechanism of simulation and natural ventricle more close, guaranteed