Handheld multifunctional picking tool

Abstract

The invention particularly relates to a handheld multifunctional picking tool. In order to solve the problem that an existing picking tool can only pick fruits with same sizes as axial clearances of blades and is poor in universality, the invention provides the handheld multifunctional picking tool. The picking tool comprises a driving mechanism, a machine shell, a bottom plate and two groups of impeller mechanisms which are arranged in parallel; each group of the impeller mechanism comprises a rotating shaft and at least two impellers sleeving the rotating shaft; each rotating shaft drives the corresponding impellers to rotate; each impeller comprises a hub and blades; each hub is provided with a plurality of axial adjusting blind holes with different depths along the circumferential direction; each impeller comprises at least two blades; an adjusting ring is arranged between every two adjacent impellers; each adjusting ring is provided with adjusting teeth matched with the adjustingblind holes, wherein the length of the adjusting teeth in the axial direction is larger than or equal to the maximum depth of the adjusting blind holes; and the adjusting teeth are matched with the adjusting blind holes of different depths, so that the axial distance of the impellers is adjusted, and therefore fruits with different types and specifications can be harvested.

Description

technical field [0001] The invention relates to a picking tool, in particular to a hand-held multifunctional picking tool. Background technique [0002] my country's wolfberry planting area is about 3 million mu, mainly distributed in Ningxia, Gansu, Qinghai, Xinjiang and other places. The growth of Lycium barbarum has the characteristics of disordered inflorescence and continuous flowers and fruits, that is, flowering, fruiting, and maturity occur at the same time, which makes picking difficult and continuous operation impossible. With the expansion of wolfberry planting area, when the harvest season comes, the contradiction of lack of picking manpower is very prominent, and even the mature fruit rots in the field because it cannot be picked in time. need. [0003] There are various types of comb picking tools on the market, but most of them can only pick fruits with the same size as the axial gap of the leaves, and most of them can only achieve one kind of fruit picking....

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems that the existing picking tools can only pick fruits with the same size as the axial gap of the blades, have single functions, poor versatility, and narrow application range, the present invention provides a hand-held multi-functional picking tool, which can be used according to the picking conditions. To adjust the impeller mechanism, so that a variety of different types and specifications of fruit can be harvested

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