Sapling fixing and adjusting device for forestry planting capable of supplying nutrients

Abstract

The invention relates to the technical field of sapling fixing, in particular to a sapling fixing and adjusting device for forestry planting capable of supplying nutrients. The sapling fixing and adjusting device comprises a sapling body and a fixing and adjusting mechanism on the outer side of the sapling body; the fixing and adjusting mechanism at least comprises a fixing device, a telescopic rod and a nutrient supplying device; the nutrient supplying device comprises a supporting plate; the bottom of the supporting plate communicates with a plurality of spike cylinders; the top of the supporting plate communicates with two symmetrical injection cylinders; pistons are slidably arranged in the injection cylinders; fixed rods are fixedly connected with the tops of the pistons; the upper ends of the fixed rods stretch out of the interiors of the injection cylinders in a sliding mode; a nutrient solution box is arranged at the edge of the top of the supporting plate; the bottom of the nutrient solution box communicates with a liquid outlet pipe; the bottom of the liquid outlet pipe rotationally communicates with a rotating disc; the outer wall of the rotating disc communicates with a spraying plate; and the bottom of the spraying plate communicates with a plurality of spraying heads at equal intervals. According to the device, saplings with different heights and thicknesses can be fixed, and nutrients can be supplied, so that land is more fertile.

Description

technical field [0001] The invention relates to the technical field of sapling fixing, in particular to a sapling fixing and adjusting device for forestry planting capable of supplementing nutrients. Background technique [0002] Seedlings are saplings with roots and stems. All saplings cultivated in the nursery, regardless of their age, are called seedlings before they come out of the nursery. Seedlings are concentrated in Xiaoshan, Zhejiang, Tai'an, Shandong, Feixi, Anhui, and Huangchuan, Henan. The seedlings in northern China are dominated by temperate deciduous broad-leaved forests, while those in the south are dominated by subtropical evergreen broad-leaved forests. In garden nursery seedling cultivation, seedling pruning mainly includes pruning methods such as bud wiping, topping, and short cutting; [0003] When planting saplings, it is necessary to use a fixing device to limit and fix the saplings to avoid damage to the saplings. However, the current sapling fixing ...

AI Technical Summary

Problems solved by technology

[0003] When planting saplings, it is necessary to use a fixing device to limit and fix the saplings to avoid damage to the saplings. However, the current sapling fixing devices cannot be fixed according to saplings of different heights and thicknesses, and do not have the function of nutrient supply, so that the saplings cannot be placed in fertile fields. Growing on the land, lack of practicability, in view of this, we propose a sapling fixing and adjusting device for forestry planting that can be used for nutrient supply

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