Soil heavy metal detection and extraction device
The utility model discloses a soil heavy metal detection and extraction device, which belongs to the technical field of soil detection, and comprises a heavy metal detector and a detection port arranged at the end part of the heavy metal detector, a soil sampling structure is arranged at the end par...
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 utility model discloses a soil heavy metal detection and extraction device, which belongs to the technical field of soil detection, and comprises a heavy metal detector and a detection port arranged at the end part of the heavy metal detector, a soil sampling structure is arranged at the end part of the heavy metal detector and is positioned at the detection port, and the soil sampling structure comprises a middle sleeve, fixing nails are arranged at the two ends of the cylindrical surface of the middle sleeve, movable sleeves are arranged in the two ends of the middle sleeve, and spiral grooves are formed in the cylindrical surfaces of the movable sleeves; according to the soil heavy metal detection and extraction device, soil samples with different depths can be extracted according to the extending lengths of the movable sleeves, the time for holding a heavy metal detector by hand can be shortened, the two movable sleeves are screwed into the middle sleeve, collected soil can be discharged, a detection |
|---|