Seedling lifting spade for gardens and parks

Abstract

The invention belongs to the technical field of spades and particularly relates to a seedling lifting spade for gardens and parks. The seedling lifting spade comprises a spade handle and a spade body,wherein the spade body is provided with a spade grip and is mounted at the lower end of the spade handle through the spade grip. According to the seedling lifting spade designed by the invention, during seedling lifting, if one of two lower spade bodies at the lower side of the spade is in contact with roots of a tree seedling during seedling lifting, the roots of the tree seedling will apply a reverse thrust force to the corresponding lower spade body, thus, the corresponding lower spade body and the other lower spade body occur misaligned movement, and then, sliding limiting to a middle spade body and an upper spade body is released, so that when people forcibly spade downwards, the sliding limiting to the middle spade body and the upper spade body has been released, thus, the upper spade body will slide downwards relative to the middle spade body in case of stress, and the corresponding lower spade body in contact with the roots of the tree seedling is prevented from further spading downwards and damaging the roots of the tree seedling.

Description

technical field [0001] The invention belongs to the technical field of shovels, in particular to a seedling raising shovel used in gardens. Background technique [0002] The small trees planted in landscaping are all planted by transplanting seedlings. In the process of transplanting seedlings from the original planting site, seedling raising is very important; during seedling raising, the degree of damage to the roots determines the survival rate of the seedlings. [0003] Most of the existing small saplings use ordinary shovels to remove the seedlings, and the seedlings with little experience can easily damage the roots; the quality of the seedlings depends on the experience of the personnel, which increases the cost and reduces the cost efficiency. If there is a professional seedling shovel, in the process of raising seedlings, the damage to the root of the saplings by inexperienced personnel is minimized; the cost is reduced, the efficiency of seedling raising is impro...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing small saplings use ordinary shovels to remove the seedlings, and the seedling personnel with little experience can easily damage the roots; the quality of the seedlings depends on the experience of the personnel, which increases the cost and reduces the cost efficiency

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