A portable non-injury hickory picking device

Abstract

The invention provides a portable damage-free pecan picking device. An elastic cotton layer is wrapped on a manual back plate; and a pecan connecting pipe, a manual griping rod, a first connecting rod, a second connecting rod and a third connecting rod are of a cavity shape, so that the portable damage-free pecan picking device provided by the invention meets requirements of manual use, and a pecan dropping process is smooth. The third connecting rod is elastically connected with the second connecting rod; a connecting disk is of a hemispherical cavity shape; and limiting plates are symmetrically arranged based on the second connecting rod, so that when the portable damage-free pecan picking device provided by the invention works, a length of the picking device can be adjusted at any time,the connecting disk collects pecans in line with requirements. An elastic anti-slip block is fixed on an inner side of a movable plate; a compression airbag is arranged at a lower end of an air outlet hole; the compression airbag is fixedly connected with an air connecting pipe and the movable plate, respectively, so that when the portable damage-free pecan picking device provided by the invention is used, the movable plate is cooperated with the compression airbag to pick the pecans without damage, and the air outlet hole can blow away leaves around the pecans when the airbag is compressed.

Description

technical field [0001] The invention relates to the related technical field of milling machine workpiece conveying, in particular to a portable non-damaging hickory picking device. Background technique [0002] Pecan is a famous dried fruit and woody oil tree species unique to our country. It has the characteristics of long life and high yield, and the kernel rate of pecan nuts is 43% to 49%, the oil content of peach kernels is 70% to 74%, and the protein content is up to 18%, and contains a variety of vitamins and rich unsaturated fatty acids. It is crispy and delicious. It can be eaten or used as a raw material for cakes. It is also a first-class edible oil. It has the effects of preventing coronary heart disease and nourishing lungs. [0003] At present, hickory nuts are mainly grown in harsh places such as mountainous areas. Up to now, local farmers have mainly adopted primitive methods—climbing trees and beating them with bamboo poles. It is difficult to pick them, and ...

AI Technical Summary

Problems solved by technology

[0003] At present, hickory nuts are mainly grown in harsh places such as mountainous areas. Up to now, local farmers have mainly adopted primitive methods—climbing to trees and beating them with bamboo poles. It is difficult to pick them, and incidents of wounding people often occur

In recent years, in order to reduce the risk of hickory picking and increase the degree of mechanization of harvesting, forestry departments and scientific and technological departments have thought of various methods, such as vibration method and hormone injection method. There is no way to promote it if the expected effect cannot be achieved. Although there are currently hickory picking robots in the market, they are poor in operability, high in cost, and insufficient in safety. The use of automated machinery to pick hickory nuts can easily cause damage to hickory nuts during the picking process, resulting in invisible property losses;

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