Automatic pollination device for fruit trees

Abstract

The invention relates to an automatic pollination device for fruit trees, which comprises a base seat, an unmanned aerial vehicle and pollination equipment, wherein the pollination equipment carries out pollination operation under the traction of the unmanned aerial vehicle; the base seat comprises movable wheels, a tracker and the like; the tracker is used for tracking the coordinates of the unmanned aerial vehicle in a horizontal position and the like, controlling the movable wheels to roll according to the coordinates of the unmanned aerial vehicle in the horizontal position to control thebase seat to move to the ground position directly below the unmanned aerial vehicle or closest to the unmanned aerial vehicle, the wireless power supply coil is arranged at the top end of the telescopic rod, the first control unit controls the telescopic rod to perform telescopic operation, controls the movable wheels to move; and the pollen bin is used for storing a plurality of pollen boxes. Pollen and electric energy can be supplemented without interruption in the pollination process, so that the pollination time is saved; and meanwhile, multi-directional pollination detection is carried out, so that the pollination accuracy is improved, the pollination is quickly supplemented, and the pollination efficiency is improved.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an automatic pollination device for fruit trees. Background technique [0002] Fruit tree pollination generally has many ways, the most common ones are natural pollination and artificial pollination. Natural pollination is carried out by insects or wind and other natural animals and resources. However, it is random and easily affected by different weather conditions. For For most cross-pollinated fruit trees, the fruit setting rate is low, and the quality cannot be effectively guaranteed. Especially for large-scale fruit tree planting, it is difficult to guarantee the pollination rate of fruit trees by natural pollination. Artificial pollination can overcome the influence of the natural environment, but how to improve the efficiency of artificial pollination is the difficulty of current pollination. [0003] At present, there is a track-type automatic pollination machine, w...

AI Technical Summary

Problems solved by technology

[0002] Fruit tree pollination generally has many ways, the most common ones are natural pollination and artificial pollination. Natural pollination is carried out by insects or wind and other natural animals and resources. However, it is random and easily affected by different weather conditions. For For most cross-pollinated fruit trees, the fruit setting rate is low, and the quality cannot be effectively guaranteed. Especially for large-scale fruit tree planting, it is difficult to ensure the fruiting rate of fruit trees by natural pollination.

Artificial pollination can overcome the influence of the natural environment, but how to improve the efficiency of artificial pollination is the difficulty of current pollination

[0003] At present, there is a track-type automatic pollination machine, which is equipped with a tramway device, an oil pressure propulsion system and a numerical control instrument, to realize the automation of the pollination process of greenhouse facilities, such as patent application CN201320558641, but its rail structure can only be carried out regularly. Carry out automatic pollination in fruit trees, although the fruit trees planted on a large scale can now be planted regularly, but this method has certain limitations

There are also automatic pollination machines through drones, such as patent application CN201711335481, which can overcome the defects of the track type. Although it has flexibility, it cannot verify whether the flowers of fruit trees are pollinated, and cannot guarantee the accuracy of pollination results. , At the same time, it is impossible to ensure the drone's long-term pollination operation, and it needs to fly back and forth to recharge and replenish pollen

[0004] In the prior art, there is also a device for verifying whether the pollen is pollinated accurately by means of marking or fluorescence. Although it can choose different methods for verification, it currently mainly uses a single variable for verification, and it is through the fruit tree. Supplementary pollination is carried out after unified verification of flowers. Supplementary pollination is not timely enough, and when large-scale pollination is carried out in a single way, it is too dependent on the accuracy of control equipment and detection equipment, and there is still a lack of pollination.

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