Sampling, homogenizing and centrifuging integrated workstation for aquatic product detection

Abstract

The invention provides a sampling, homogenizing and centrifuging integrated workstation for aquatic product detection, which comprises a shell, a liftable centrifugal shaft is rotatably connected in the shell, an umbrella-shaped turntable is fixedly mounted on the centrifugal shaft, a plurality of radially arranged centrifugal boxes are rotatably connected in the circumferential direction of the umbrella-shaped turntable, and the centrifugal boxes are rotatably connected in the circumferential direction of the umbrella-shaped turntable. A placement box for inserting a sampling tube is slidably mounted in the centrifugal box, a tube pushing mechanism for pushing the sampling tube to a vertical state is mounted on the centrifugal shaft, and a plurality of oscillation mechanisms for driving the placement box to oscillate in the centrifugal box in the radial direction are mounted on the circumferential inner wall of the shell; and the plurality of oscillation mechanisms are in one-to-one correspondence with the plurality of placement boxes. According to the device, the centrifugal angle can be adjusted, the cell disruption, centrifugation and sampling processes of a biological sample can be automatically completed, a buffer solution and a gradient solution can be automatically added, the integrated biological sample pretreatment process is realized, the automation degree of sampling detection is greatly improved, and the detection efficiency is improved.

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