System and method for accurately controlling tree infusion

Abstract

The invention relates to a system and method for tree infusion. A pesticide solution for preventing insect pests and a plant supplement liquid can be injected into a plant through real-time ratio control. The specific system comprises a distributor 1, a temperature sensor 102, a light sensor 107, a pesticide liquid tank 2, a liquid supplement tank 3, two one-way valves 5, a plurality of infusion pipes 4, a T joint 8, and an infusion needle 11; the pesticide liquid tank 2 and the liquid supplement tank 3 are respectively connected to a plurality of the infusion needles 11 through the infusion pipes 4, the one-way waves 5, the liquid mixing T joint 8 and liquid distributing T joints 9; the pesticide liquid tank is placed at a high position, and the pressure of the pesticide liquid tank can be used to provide infusion for a plurality of trees; the driving end of the distributor 1 is connected to an electric control valve 106 and controls the turning-on and turning-off of the electronic control valve 106; and the input end of the distributor 1 is connected with the temperature sensor 102 and the light sensor 107 by cables. The invention also provides the method for using the system. The infusion efficiency is improved, all the distributors and infusion devices can be monitored simultaneously, and management control is carried out.

Description

technical field [0001] The invention relates to the field of tree maintenance, in particular to a system and method for precisely controlling tree infusion. Background technique [0002] The tree is introduced from the suitable growth area to the southern boundary of its distribution area or the area south of the southern boundary. During the strong light and high temperature season in summer, due to the strong transpiration of the aboveground part, and the underground root system is difficult to absorb water due to the high temperature of the soil, physiological drought often occurs, and leaves fall in severe cases. ,even death. Therefore, it is necessary to add water to the trees during the hot and strong light period or during the day to meet the transpiration water consumption of the trees. [0003] At the same time, in order to prevent and control pests and diseases, and enhance the ability of plants to withstand high temperature and other adversities, trees also need ...

AI Technical Summary

Problems solved by technology

The existing tree infusion device cannot solve the separation of medicinal liquid and supplementary liquid. Mixing medicinal liquid and supplementary liquid in a certain proportion, maintaining the state of infusion may destroy the plant's own balance

[0004] At the same time, the infusion process needs to be monitored. Manual inspection of the remaining liquid in the infusion bottle is very laborious and inaccurate, and the replacement of liquid cannot be recorded in time.

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