Eight-connecting-pipe rotor structure for centrifugal machine

The utility model provides an eight-connecting-pipe rotor structure for a centrifugal machine, which comprises a machine body used for centrifuging liquid in a pipe body; the rotor assembly is matched with the machine body and drives the pipe body to rotate and centrifugate through the machine body; the rotor assembly comprises a special-shaped rotor; the special-shaped rotor is provided with a rotating cover in a matched mode, the rotating cover is rotated to move towards the bottom of the special-shaped rotor, and therefore the conical surface on the rotating cover abuts against one end of the pipe body, and the pipe body is stressed to deform. According to the utility model, the plastic pipe body can be extruded and deformed through the mutual matching of the rotary cover and the special-shaped rotor, so that a solution in the pipe body cannot overflow, the centrifugal efficiency is improved, and the use is facilitated. 本实用新型提供了一种离心机用的八连管转子结构，包括机体，用于对管体内部液体离心；转子组件，其与所述机体配合，并通过所述机体带动所述管体旋转离心；所述转子组件包括异型转子；所述