Fruit picker for castanea mollissima

Abstract

The invention discloses a fruit picker for castanea mollissima, and belongs to the field of chestnut picking. The fruit picker for the castanea mollissima includes a supporting rod, the outer wall ofthe supporting rod is connected with a fixing rod, the outer wall of the fixing rod is connected with a first fixing block, and the outer wall of the first fixing block is rotationally connected withfour grab rods; a cutting knife is slidingly connected to a second fixing block; a hollow cavity is arranged in the supporting rod, a sliding rod is slidingly connected to the interior of the hollow cavity, and the bottom of the sliding rod is rotatable; the outer wall of the supporting rod is connected with a connecting rod, and one end, far away from the supporting rod, of the connecting rod isconnected with a gas cylinder; and the gas cylinder communicates with the hollow cavity in the top of the supporting rod through a connecting pipe. The fruit picker is convenient to use, and can conveniently pick chestnuts without causing the problem that the harvested chestnuts fall directly on the ground, avoid damage to the chestnuts, and reduce loss of fruit farmers; and the fruit picker improves the income rate, reduces the labor intensity, improves the work efficiency, and reduces an occurrence of hidden danger.

Description

technical field [0001] The invention relates to the technical field of chestnut picking, in particular to a chestnut picking device. Background technique [0002] Chestnut, also known as chestnut, Chinese chestnut, is a plant of the genus Chestnut in the Fagaceae family. It is native to China and distributed in Vietnam, Taiwan, and mainland China. It is more common in mountainous areas and has been widely cultivated artificially. Chestnuts are rich in nutrients and contain vitamin C. It is higher than that of tomatoes, and more than ten times that of apples. The minerals in chestnuts are also very comprehensive, including potassium, zinc, iron, etc., so they are very popular among consumers and businesses. [0003] In the extensive planting of chestnuts, because chestnuts are covered with a layer of burrs, picking chestnuts is a big problem. The traditional method of chestnuts knotted on high treetops is to hit the branches of chestnuts with bamboo poles or sticks, so that c...

AI Technical Summary

Problems solved by technology

[0003] In the extensive planting of chestnuts, because chestnuts are covered with a layer of burrs, picking chestnuts is a big problem. The traditional method of chestnuts knotted on high treetops is to hit the branches of chestnuts with bamboo poles or sticks, so that chestnuts grow from the chestnuts. The branches fall off the ground, and then the chestnuts are collected from the ground and stored. When the pickers stand on the ground and cannot reach the chestnuts, they have to climb to the trunk or a ladder and hit them with a bamboo pole. This kind of chestnut picking The method makes chestnuts hit by bamboo poles and falls from the tree to the ground for two impact damages, and it is easy to rot during storage, causing unnecessary losses to fruit farmers; moreover, many chestnut branches are broken by bamboo poles or wooden sticks, seriously affecting the next The annual output reduces the income of fruit farmers; bamboo poles and ladders are heavy and difficult to carry, and it is difficult for operators to work continuously for a long time, and the work intensity is high, and personal injury accidents caused by falling from heights are prone to occur

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