| abstract |
The utility model discloses a sample automatic processing apparatus suitable for chromatogram detects, including the box and set up in first sample injector, second sample injector, finishing agent storage tank and the sampler at its top. A centrifugal machine rotor is arranged in the box body, and a centrifugal tube plate is fixed on the rotor. The first sample injector consists of a first sample inlet and a first sample outlet, the first sample inlet absorbs a solvent through a hose, and the first sample outlet is opposite to a tube groove on the centrifugal tube plate. The second sample inlet is arranged on the second sample injector and is connected with the third sample outlet on the treating agent storage tank. And a sampling port at the lower end of the sampler extends into the box body. And one sides of the first sample injector, the second sample injector and the sample injector are respectively provided with a rack and a gear conveyor belt meshed with the rack. The device can complete the automation of the whole process of sample treatment, and improve the treatment efficiency and accuracy. |