Hand-held mulberry picking machine

Abstract

The invention provides a hand-held mulberry picking machine. The hand-held mulberry picking machine comprises a left jaw, a right jaw, a long rod, a short rod, a medium-long rod, an extra-long rod, a pin and a spring, the extra-long rod is pressed to be automatically shortened after clamping branches and is automatically extended and reset after leaving the branches, so that the branches of mulberry trees are prevented from being damaged, the long rod, the short rod, the medium-long rod and the extra-long rod form a function similar to human fingers, mulberry leaves of different sizes are clamped in a staggered mode, and then the mulberry picking machine is manually moved in the branch end direction of the mulberry branches. Therefore, the mulberry leaves on the mulberry branches are stripped off like a human hand, damage to the mulberry branches is avoided, and sustainable development of the industry is facilitated.

Description

technical field [0001] The invention relates to the technical field of agricultural picking, in particular to a portable mulberry picking machine. Background technique [0002] Silkworm production has been an important part of my country's silk product industry since ancient times, and its characteristic is that silkworm work can be completed in the homes of ordinary farmers; currently, most of the mulberry leaf picking is still done manually. In order to improve the mulberry leaf picking Efficiency, generally farmers use their hands to directly pick up the leaves from the mulberry branches. After picking up the branches, the farmers' hands are often scratched, which leads to infection, which affects the health of farmers' friends; [0003] For this reason, people have invented a lot of equipment for picking mulberry leaves. For example, the Chinese invention patent No. 2020105297715 discloses a new type of mulberry leaf picking mechanism, which includes a fixed knife assembl...

AI Technical Summary

Problems solved by technology

[0005] 1. They all cut off the mulberry branches with blades, which affected the growth of subsequent mulberry trees, resulting in insufficient supply of mulberry leaves. Over time, everyone directly picked mulberry leaves by cutting off branches. Less and less, which is not conducive to the sustainable development of the industry;

[0006] 2. They are all equipped with a large number of electronic control components, resulting in high equipment costs. At the same time, these electronic control components need to consume a lot of electric energy when they work, and ordinary farmers have very meager income from silkworm breeding, which is just a sideline of the family. Let them It is not cost-effective to sell the equipment at a high price and consume electricity to use it, which is why the above-mentioned equipment has not been popularized in the homes of ordinary farmers;

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