Fence for forestry seedling raising
The fence for forestry seedling raising comprises a first stand column and a second stand column, the bottoms of the first stand column and the second stand column are both fixedly connected with bases, first positioning rods are slidably connected to the interiors of the bases, conical heads are fi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The fence for forestry seedling raising comprises a first stand column and a second stand column, the bottoms of the first stand column and the second stand column are both fixedly connected with bases, first positioning rods are slidably connected to the interiors of the bases, conical heads are fixedly connected to the bottoms of the first positioning rods, and lantern rings are slidably connected to the outer sides of the first positioning rods; one side of the top of the conical head is circular and is provided with barbs, the top of the conical head and the outer side of the lantern ring are circular and are fixedly connected with rotating seats, the first stand column and the second stand column are arranged at the place where forestry seedlings need to be protected, and the first positioning rod and the conical head are inserted into the ground by externally beating the circular ring; according to the fence, the first positioning rod and the second positioning rod are arranged at the same time, so that |
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