Tree infusion device capable of automatically applying protective agent

Abstract

The invention discloses a tree infusion device capable of automatically applying a protective agent, and relates to the technical field of plant infusion. The tree infusion device includes a box, a first needle tubing, a second needle tubing, a first liquid level sensor, a first pipeline, a first solenoid valve, a second pipeline, a second solenoid valve, a driving part and a controller, wherein the box is provided with a first liquid storage area and a second liquid storage area; the first liquid storage area communicates with the first needle tubing through the first pipeline; the second liquid storage area communicates with the second needle tubing through the second pipeline; the second needle tubing is slidably connected in the first needle tubing; the first solenoid valve is connected in series to the first pipeline; the second solenoid valve is connected in series to the second pipeline; the first liquid level sensor is arranged at the lower end of the first liquid storage area;and the driving part is connected with the first needle tubing and the second needle tubing in a power mode. The completion situation of the infusion of a nutrient solution can be automatically detected, when the infusion is completed, the first needle tubing can be automatically pulled out in time, the second needle tubing is inserted, and the protective agent is infused into a hole to protect the hole.

Description

technical field [0001] The invention relates to the technical field of plant infusion, in particular to a tree infusion device capable of automatically applying a protective agent. Background technique [0002] As we all know, for trees to grow healthily and vigorously, and to beautify people's living environment, the mode of infusion is often used to prevent insect damage or provide nutrition to trees. [0003] After the infusion is completed, the needle needs to be taken out in time, otherwise there may be a backflow phenomenon. After the needle is taken out, a protective agent needs to be applied. At present, it is usually done manually. During the manual operation, the completion of the infusion may not be found in time. As a result, the needle cannot be taken out to apply the protective agent in time. Contents of the invention [0004] In view of this, the purpose of the present invention is to provide a tree infusion device that can automatically apply the protectiv...

AI Technical Summary

Problems solved by technology

[0003] After the infusion is completed, the needle needs to be taken out in time, otherwise there may be a backflow phenomenon. After the needle is taken out, a protective agent needs to be applied. At present, it is usually done manually. During the manual operation, the completion of the infusion may not be found in time. As a result, the needle cannot be taken out to apply the protective agent in time

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