Adjustable tobacco seedling ridging device
The utility model relates to an adjustable tobacco seedling ridging device which comprises a first operating rod and a second operating rod which are arranged in a crossed mode, the non-end portion of the first operating rod and the non-end portion of the second operating rod are connected in a pivo...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to an adjustable tobacco seedling ridging device which comprises a first operating rod and a second operating rod which are arranged in a crossed mode, the non-end portion of the first operating rod and the non-end portion of the second operating rod are connected in a pivoted mode through a pivoting structure, and ridging claws are hinged to the lower end of the first operating rod and the lower end of the second operating rod. An angle adjusting device is arranged above the pivoting structures of the first operating rod and the second operating rod; the upper end of the first operating rod and the upper end of the second operating rod are each provided with a telescopic sleeve structure used for adjusting the length of the first operating rod and the length of the second operating rod. The opening and closing angles of the first operating rod and the second operating rod are controlled through the angle adjusting device, tobacco seedlings can be ridged in a proper range convenientl |
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