Portable green-husk walnut pickup device

Abstract

The portable green walnut pickup device comprises a holding rod, a supporting body and a taking assembly, the supporting body is arranged at the lower end of the holding rod, the taking assembly is arranged at the lower end of the supporting body, the taking assembly comprises a telescopic spring, a sliding block and a taking needle, and mounting holes are evenly distributed in the lower end face of the supporting body; the inner ends of the taking needles are fixedly connected with the sliding blocks, the telescopic springs, the sliding blocks and the taking needles are sequentially arranged in the mounting holes from inside to outside, a pressing plate is connected to the lower end face of the supporting body, needle outlet holes are formed in the positions, right opposite to the mounting holes, of the pressing plate, and the outer ends of the taking needles stretch out of the needle outlet holes in the pressing plate. As the hardness of the kernel is larger than that of the peel, when the taking needle touches the kernel, the taking needle pushes the sliding block to extrude the telescopic spring to move inwards, the situation that the taking needle punctures the kernel in the puncturing process is prevented, and carrying and operation are convenient.

Description

technical field [0001] The invention relates to the technical field of forestry hand tools, in particular to a portable green walnut picker. Background technique [0002] There are usually two harvesting methods for green walnuts, one is manual picking, and the other is picking by knocking down. Because the efficiency of manual picking is low, the way of picking by knocking down is often used at present. The canopy of the tree is knocked down with a falling rod. When the walnut falls on the ground below, it is picked up manually by bending over. The long-term labor is not only labor-intensive, but also the walnut skin contains a large amount of walnut green skin, which sticks to the hands of the human body. After that, it will oxidize and turn black, damaging the skin of the hands. [0003] For this reason, research and develop a kind of easy to carry, easy to use, the instrument of fast collection green skin walnut is the problem that those skilled in the art need to solve...

AI Technical Summary

Problems solved by technology

[0002] There are usually two harvesting methods for green walnuts, one is manual picking, and the other is picking by knocking down. Because the efficiency of manual picking is low, the way of picking by knocking down is often used at present. The canopy of the tree is knocked down with a falling rod. When the walnut falls on the ground below, it is picked up manually by bending over. The long-term labor is not only labor-intensive, but also the walnut skin contains a large amount of walnut green skin, which sticks to the hands of the human body. After that, it will oxidize and turn black, which will damage the skin of the hands

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