Infusion device for preventing and treating forest diseases and insect pests
An infusion device, a technology for pests and diseases, applied in the fields of botanical equipment and methods, gardening, gardening tools/equipment, etc., can solve problems such as tree impact, and achieve the effects of reducing damage, saving costs, and facilitating costs
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[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0016] Such as figure 1 The shown tree pest control infusion device comprises a metal sleeve 1 of hollow structure, the front end of the metal sleeve 1 is provided with a pyramid-shaped end 2 communicating with it, the circumferential direction of the metal sleeve 1 and the outer surface of the end 2 Spiral cutting edges 3 are evenly distributed on the rings, and scales 4 are arranged on the outer surface of the metal sleeve 1 .
[0017] Wherein the rear end of the metal sleeve 1 is equipped with an extruding mechanism 5 that can squeeze the medicine in the metal sleeve 1 into the end 2 . Metal sleeve 1 is made of translucent material. The connection betwee...
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