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Plant protection pesticide application device and pesticide application method

A technology for plant protection and liquid medicine, applied in chemical instruments and methods, devices for capturing or killing insects, mixers with rotary stirring devices, etc., can solve problems such as low efficiency and uneven coverage, and achieve low cost, spraying The effect of low cost and simple structure

Active Publication Date: 2021-08-06
济宁市农业科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The efficiency of artificial spraying is low. Although the efficiency of drone spraying is high and the coverage is wide, the coverage is uneven.

Method used

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  • Plant protection pesticide application device and pesticide application method
  • Plant protection pesticide application device and pesticide application method
  • Plant protection pesticide application device and pesticide application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] refer to Figure 1-Figure 6The shown plant protection pesticide application device includes a bottom plate 1 for connecting the carrier, and a box body 2 for storing medicinal liquid is installed on the upper end of the bottom plate 1, and the bottom extension of the box body 2 is welded with multiple A right-angle connector 201, through which a bolt 202 is assembled between the right-angle connector 201 and the base plate 1, a nozzle 203 for feeding medicine, water and other materials is arranged on the upper end of the box body 2, and the nozzle 203 A tube cover 204 is detachably assembled at the place, and a frame plate 205 is welded on the right side of the box body 2, and a water pump 206 for negative pressure extraction of medicinal liquid is installed on the frame plate 205, and the water pump 206 is connected to It has a negative pressure inlet 211 and a booster outlet 212. The negative pressure inlet 211 is equipped with a rigid water pipe 213. The water pipe 2...

Embodiment 2

[0042] refer to Figure 7 As shown, the wind guide cover 13 has a conical wind guide surface 133, and the left side of the inner housing 15 has a tapered first wind guide surface 155, and the wind guide surface 133 and the first wind guide surface The included angle between the surfaces 155 is 63°; the above structure can guide the airflow and reduce air resistance.

Embodiment 3

[0044] refer to Figure 8 As shown, the left side of the air chamber 5 is provided with a sealing plate 511, and a plurality of air inlet notches are annularly arranged at the prolongation of the sealing plate 511; Garbage is pumped to the inside of the air bin 5 to avoid damage to the fan blades 8 and achieve the effect of simple filtration.

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Abstract

The invention discloses a plant protection pesticide application device and a pesticide application method, comprising a bottom plate for connecting a carrier, a box for storing medicinal liquid is installed on the upper end of the bottom plate, and the bottom extension of the box is welded with multiple A right-angled connector, bolts are assembled between the right-angled connector and the bottom plate, a nozzle for injecting medicine, water and other materials is arranged on the upper end of the box, and a pipe is detachably assembled at the nozzle. Cover, a frame plate is welded on the right side of the box body, and a water pump for negative pressure extraction of liquid medicine is installed on the frame plate; this product can be assembled with vehicles such as tractors to realize pesticide spraying.

Description

technical field [0001] The invention relates to a plant protection pesticide application device and a pesticide application method. Background technique [0002] Plant protection is a first-level discipline in the category of agronomy, and is a traditionally advantageous specialty in the field of life sciences. It is based on plant pathology, general entomology, botany, zoology, microbiology, agricultural ecology, soil science, cultivation , Weed Science, and information science are the basis to study the occurrence and development of harmful organisms and propose comprehensive management techniques. It is divided into three secondary disciplines: plant pathology, agricultural insect and pest control, and pesticide science. [0003] The treatment of weeds and pests through pesticides is a common treatment method in plant protection disciplines. The existing treatment methods are manual spraying or spraying by drones. The efficiency of artificial spraying is low. Although th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00A01M21/04B01F7/04
CPCA01M7/0042A01M7/0085A01M7/005A01M21/043B01F27/70
Inventor 王付彬
Owner 济宁市农业科学研究院
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