Patent ID: 7148057

Claim:
An array biochip workstation with at least one biochip, the workstation positions chips, mixes sample solution, and washes and processes qualitative and quantitative testing analyses, comprising: a positioning device for holding the biochip including a guiding trough for anchoring the biochip and a separation unit located in the guiding trough for separating array spots located on the biochip; a mixing device located on the positioning device for acting on the sample solution disposed on the biochip having a mixing unit running through the separation unit and corresponding to the array spots to process mixing for the sample solution; a drawing device for flowing out the sample solution from the biochip surface that fails to react including a power unit and a suction unit fastening to the power unit and adjacent to the array spots on the biochip; and a reading device for detecting reaction results of the biochip and processing qualitative and quantitative scanning analyses for the array spots of the biochip after interaction, washing and flowing out have been completed; wherein the biochip that has biological probes formed thereon is placed in the positioning device, or the chip is placed in the positioning device, and the biological probes are immobilized thereon, then the sample solution is added, and the mixing device through the separation unit is employed to process mixing on the corresponding array spots of the biochip, and the drawing device is employed to flow out the sample solution that does not react from the biochip surface, then the reading device is used to do analysis and comparison of reaction results for the array spots of the biochip, the guiding trough has two sides forming respectively an anchoring member of a compressing section, the anchoring member being harnessed by an elastic element, a chip cartridge which has two sides clampable by the compressing section holding the biochip, the chip cartridge having a test opening with a periphery coupled with a seeping guard for compressing the biochip to form a common solution mixing zone for all array spots.