Portable fruit picking device

Abstract

The invention discloses a portable fruit picking device. The device comprises a main rod, a storage bag, a storage box and a clamping device, the clamping device is installed on the top of the main rod, and a movable rod is arranged in an inner cavity of the main rod; movable sleeves are arranged at the bottom of the main rod, several connecting blocks are arranged between and connected with the movable sleeves, and several sliding grooves are formed in the inner wall of the main rod; sliding blocks are installed on the connecting blocks and embedded in corresponding sliding grooves; the clamping device comprises a telescopic cylinder, a movable frame is arranged in the telescopic frame, and a transmission frame is installed at the bottom end of the movable frame; several crossing connecting rods are installed on the movable frame, and a clamping pincer and X-scissors are separately installed at the top end of the movable frame. Through a connecting rod rotary shaft mechanism, the effects of bottom plane operations and quick picking are effectively achieved, the operations are simple, the device can be conveniently operated, for proficient workers, the device even can be held by asingle hand to conduct operations, and the device can adapt to the picking of fruit at different heights.

Description

technical field [0001] The invention relates to the field of planting, in particular to a convenient fruit picking device. Background technique [0002] Our country has a vast territory, and characteristic fruits are planted all over the country. Among them, citrus in the south and apples in the north occupy an important position in the fruit market, and fruits grown in large areas generally need to be picked intensively. Existing fruit picking mainly has two methods: manual picking and machine picking. Among them, manual picking occupies the main position. For the fruits growing on the treetops, the safety protection of farmers during the picking process is poor and dangers are prone to occur; Both need to consume a lot of manpower, especially to pick distant fruits, which is inefficient and time-consuming. [0003] At present, machine-picked fruit devices mainly include manipulators equipped with machine vision to complete the fruit picking operation. Due to the occlusion...

AI Technical Summary

Problems solved by technology

Existing fruit picking mainly has two methods: manual picking and machine picking. Among them, manual picking occupies the main position. For the fruits growing on the treetops, the safety protection of farmers during the picking process is poor and dangers are prone to occur; Both require a lot of manpower, especially picking distant fruits, which is inefficient and time-consuming

[0003] At present, machine-picked fruit devices mainly include manipulators equipped with machine vision to complete the fruit picking operation. Due to the occlusion of leaves and branches, the success rate of judging fruits through machine vision is low, the execution efficiency is low, and the possibility of missed picking is high; In addition, the manipulator needs to design additional software programs, and the manipulator needs to avoid larger branches during the picking operation. This has high requirements for the mechanism design and motion control of the manipulator, resulting in high manufacturing costs for the manipulator, which is not easy to popularize and apply.

[0004] For small agricultural orchards, it is more appropriate to use tools for manual picking, but mechanical pickers often add a lot of mechanical transmission devices, and people often need a lot of strength to pick fruits. A large number of mechanical transmission picking tools are practical. The value is very low, so a suitable convenient and effective tool is required

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