Litchi tree trunk fixing device
The utility model discloses a litchi tree trunk fixing device which comprises a tripod and a sleeve arranged on the tripod, a plurality of screws are spirally inserted into the sleeve, and one end of each screw extends into the sleeve and is rotationally connected with a vertical rod penetrating thr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a litchi tree trunk fixing device which comprises a tripod and a sleeve arranged on the tripod, a plurality of screws are spirally inserted into the sleeve, and one end of each screw extends into the sleeve and is rotationally connected with a vertical rod penetrating through the sleeve; the lower end of the sleeve is fixedly connected with a vertical shaft, the vertical shaft is movably sleeved with at least one circular ring in a penetrating mode, and at least one buckle is detachably installed on the circular ring. The lychee tree trunk fixing device has the advantages that the lychee tree trunk fixing device can be used for cultivating lychee trees with high light efficiency, mechanical pruning of the lychee trees in the later period is facilitated, and maintenance cost is reduced; meanwhile, the tree shape is cultivated in a layered mode, the growth direction of side branches is reasonably controlled, and the side branches can better utilize illumination, so that the litchi tr |
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