Tree infusion auxiliary device

Abstract

The invention discloses a tree infusion auxiliary device, and relates to the technical field of plant infusion. The tree infusion auxiliary device comprises a first box body, a liquid outlet tube, aninfusion tube, a flowmeter, a needle head, a pressure increasing and decreasing cavity, a piston, a driving part and a controller, wherein the liquid outlet tube is fixedly connected to a lower end ofthe first box body and is communicated with the first box body; the flow meter is connected to the liquid outlet tube in series; one end of the infusion tube is communicated with the liquid outlet tube, and the other end is communicated with the needle head; the pressure increasing and decreasing cavity is communicated with an upper end of the first box body; the piston is movably connected intothe pressure increasing and decreasing cavity; the driving part is in power connection with the piston and used for driving the piston to reciprocate; and the flow meter and the driving part are electrically connected with the controller. The flow is kept within a certain constant value, and the stability of the infusion amount is improved.

Description

technical field [0001] The invention relates to the technical field of plant infusion, in particular to an auxiliary device for tree infusion. 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. There are many technical problems in the infusion bags and infusion devices in the prior art. For example, the infusion bottles are mostly hung on a high place at present, and the infusion is given to the trees by virtue of the pressure difference. The amount of infusion varies greatly. For example, in the hot and dry summer, the infusion speed is faster, but in the humid and low temperature rainy day, the infusion speed is slower, and even regurgitation occurs. Contents of the invention [0003] In view of this, the object of the present invention is to provide an auxiliary tree infusion device for improving ...

AI Technical Summary

Problems solved by technology

There are many technical problems in the infusion bags and infusion devices in the prior art. For example, the infusion bottles are mostly hung on a high place at present, and the infusion is given to the trees by virtue of the pressure difference. The amount of infusion varies greatly. For example, in the hot and dry summer, the infusion speed is faster, but in the humid and low temperature rainy day, the infusion speed is slower, and even regurgitation occurs.

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