Pesticide spray device with function of preventing and controlling diseases and insect pests of rice

A spraying device and technology of pests and diseases, which is applied in the field of liquid spraying devices for preventing and controlling rice diseases and insect pests, can solve the problems of uneven liquid medicine and poor insecticidal effect, achieve good spraying effect, improve spraying effect, and prevent clogging Effect

Active Publication Date: 2020-04-10
董吉卫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing spraying device, the liquid inlet of the nozzle is usually set at the bottom of the medicine box, so that the medicine solution can only be input from the bottom, and the medicine solution will precipitate, resulting in uneven medicine sprayed by the nozzle, and the insecticidal effect is not good.

Method used

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  • Pesticide spray device with function of preventing and controlling diseases and insect pests of rice
  • Pesticide spray device with function of preventing and controlling diseases and insect pests of rice
  • Pesticide spray device with function of preventing and controlling diseases and insect pests of rice

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Embodiment 1

[0023] see Figure 1~3 , in embodiment 1 of the present invention, a kind of medicinal liquid spraying device of preventing and treating rice diseases and insect pests, comprises the material storage box 2 that is fixedly arranged on the base 1, is provided with storage box 2 and is used for storing medicinal liquid, and inside described storage box 2 Stirring components are set, which is convenient to mix the liquid medicine evenly and ensure the efficacy of the medicine; the base 1 is also provided with a support 18 that can be lifted up and down, and the support 18 is fixedly equipped with a self-rotating nozzle 19, and the nozzle 19 rotates automatically The arrangement makes the spraying more uniform; the inside of the storage box 2 is provided with a telescopic tube 11, the telescopic tube 11 is fixedly equipped with a floating block 9, and the liquid inlet portion 10 of the telescopic tube 11 is arranged at the bottom of the floating block 9, The floating block 9 is set...

Embodiment 2

[0025] see Figure 1~3 The main difference between the present embodiment 2 and the embodiment 1 is that the stirring assembly includes a rotating shaft 3 which is rotated and arranged on the storage box 2, and a stirring blade 4 is fixedly arranged on the rotating shaft 3, and the stirring blade 4 is set for the medicine The liquid is stirred.

[0026] The stirring blade 4 is welded and arranged on the rotating shaft 3 .

[0027] The upper end of the rotating shaft 3 is fixedly equipped with an A gear 6, and the A gear 6 meshes with the B gear 7, and the B gear 7 is arranged on the output end of the A motor 8 fixedly installed on the storage box 2, and the A motor 8 Rotation drives the B gear 7 to rotate, and then drives the rotating shaft 3 to rotate through the A gear 6 to provide power for the rotating shaft 3 to rotate.

[0028] The material storage box 2 is also provided with a feeding port 5 , which is convenient for adding liquid medicine to the inside of the materia...

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Abstract

The invention discloses a pesticide spray device with a function of preventing and controlling diseases and insect pests of rice and relates to the technical field of rice planting. The pesticide spray device comprises a storage tank fixedly arranged on a base, wherein a stirring component is arranged inside the storage tank; a support which can lift up and down is further arranged on the base, and a nozzle which can automatically rotate is fixedly arranged on the support; a telescopic pipe is arranged inside the storage tank, a floating block is fixedly arranged on the telescopic pipe, the liquid inlet part of the telescopic pipe is arranged at the bottom of the floating block; a venturi tube is fixedly arranged on the base, the input end of the venturi tube is connected with the bottom of the storage tank through a pipeline, and the output end of the venturi tube is connected with the input end of a transfer pump through a pipeline; the output end of the transfer pump is connected with the input end of the nozzle; and the outlet end of the telescopic pipe is connected with the neck part of the venturi tube through a pipeline, and the outlet of the telescopic pipe is arranged at the neck of the venturi tube. The pesticide spray device is uniform in pesticide spraying and has an excellent spray effect.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a medicinal liquid spraying device for preventing and controlling rice diseases and insect pests. Background technique [0002] The fruit of rice is rice paddy, which is called brown rice after the chaff is removed, and rice can be obtained by grinding the rice bran layer off the brown rice. Nearly half of the world's population relies on rice as a staple food. In addition to being edible, rice can also be used as industrial raw materials for wine making and sugar refining, and rice husk and rice straw can be used as livestock feed. The rice needs to be protected from pests during the planting process. In the prior art, a spray device is usually used to spray the medicinal liquid. [0003] In the existing spraying device, the liquid inlet of the nozzle is usually set at the bottom of the medicine box, so that the medicine solution can only be input from the bottom, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00B01D29/01B01D29/64B01D35/027
CPCA01M7/0042B01D29/01B01D29/64B01D35/027
Inventor 董吉卫
Owner 董吉卫
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