This fully automatic blood sample processing system is used for a series of pre-processing operations on blood samples in medical testing. It can automatically perform sample sorting, centrifugation and other steps, and solve the low efficiency, error-prone and biosafety caused by manual operation. The problem of high risk is simplified, the operation safety is improved, and the detection quality is ensured. The product has completely independent intellectual property rights, breaking the technical barriers of different assembly lines, effectively compatible with different docking methods, and meeting the connection of imported and domestic automated inspection analyzers; at the same time, the product can be combined with the layout of the medical laboratory site, flexibly built, and save space. Another highlight of the product is to adopt the design idea of modular disassembly and assembly to realize the switching of the two configurations of automatic sampling part and manual sampling part, so as to adapt to the needs of different use scenarios and different markets, and strive to maximize the commercial value.