Sample crushing device

A sample crushing device comprising:

• a base;
• a rotation driving machine which is fixed to the base;
• a rotating shaft which is rotated and driven by the rotation driving machine;
• an inclined shaft which is fixed to the rotating shaft in a state where the inclined shaft is inclined with respect to the rotating shaft;
• a first support member which is supported to be capable of relative rotation with respect to the inclined shaft on an outside of the inclined shaft via a first rotating shaft bearing mechanism and which supports plural sample containers in a state where the plural containers are apart from the inclined shaft around the inclined shaft;
• and
• a plurality of first elastic members which are coupled with the first support member in respective first designated parts positioned farther from a center than parts supporting the plural sample containers in the first support member and are coupled with the base and which are stretchable in a longitudinal direction.