Centrifugally layered sample extraction device
The invention relates to the technical field of extraction equipment, in particular to a centrifugally layered sample extraction device which comprises a rack, the rack is provided with a first clamping mechanism used for clamping a test tube, and a second clamping mechanism which can move in the ve...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention relates to the technical field of extraction equipment, in particular to a centrifugally layered sample extraction device which comprises a rack, the rack is provided with a first clamping mechanism used for clamping a test tube, and a second clamping mechanism which can move in the vertical direction relative to the rack and is used for clamping an injector body is arranged above the first clamping mechanism; a third clamping mechanism used for clamping the piston rod is arranged above the second clamping mechanism; and the rack is further provided with a first lifting mechanism for driving the second clamping mechanism and the third clamping mechanism to reciprocate in the vertical direction and a second lifting mechanism for driving the third clamping mechanism to reciprocate in the vertical direction. Compared with the prior art, the automatic extracting and adding device has the advantages that the original working mode of manual extracting or adding is replaced, the labor intensity of work |
|---|