Pesticide spraying device for rice crop cultivation

A technology for spraying pesticides and crops, applied in the field of crop cultivation, can solve the problems of large waste of liquid medicine, not in critical parts, small spraying range, etc., and achieve the effect of smooth rotation

Pending Publication Date: 2019-07-05
INST OF CROP SCI NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of pesticide spraying devices in the prior art that have a small spraying range, a large waste of spraying liquid, and no spraying on vital parts, and propose a pesticide spraying device for rice crop cultivation

Method used

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  • Pesticide spraying device for rice crop cultivation
  • Pesticide spraying device for rice crop cultivation
  • Pesticide spraying device for rice crop cultivation

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-4 , A pesticide spraying device for rice crop cultivation, comprising a base 1. The side of the bottom of the base 1 away from the support block 20 is glued with an elastic soft pad, the elastic soft pad is specifically a rubber block, and one side of the base 1 is horizontally welded to the support block 20 On the bottom end, a column 21 is installed vertically on the top side of the support block 20, a moving wheel 23 is installed at the bottom of the column 21, a bearing 22 is installed in the middle of the column 21, a push rod 24 is welded on one side of the bearing 22, and the top of the push rod 24 is instal...

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Abstract

The invention relates to the technical field of crop cultivation, in particular to a pesticide spraying device for rice crop cultivation. The device comprises a base, the middle of the upper surface of the base is connected with a bearing plate through a rotating structure, a hydraulic rod is movably connected to one side of the upper surface of the bearing plate, the top of the hydraulic rod is rotatably connected to one end of the bottom surface of an air pipe, a supporting rod is hinged to the other end of the bottom surface of the air pipe through a hinge, the bottom of the supporting rodis vertically welded to the side, away from the hydraulic rod, of the upper surface of the bearing plate, and a driving motor is installed at the top of the air pipe. The interior of a pesticide tankis pressurized through a vacuum pump, a pesticide inside the pesticide tank is extruded into a water tank, a servo motor works to drive stirring blades to fully mix the pesticide and water, then the fully-mixed pesticide is sprayed through a water pipe and sprayers, the driving motor drives fan blades to work, generated air flow can enlarge the spraying distance of the pesticide, and therefore allcrops can be covered with the pesticide.

Description

Technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a pesticide spraying device for rice crop cultivation. Background technique [0002] Although China is a big agricultural country, with the development of urbanization, my country's farmland area is getting less and less, and the arable area has dropped sharply. However, the demand for food is still at the forefront of the world. How to use good cultivation methods and effective measures To increase grain output is of great significance to our country’s production safety. The use of chemical pesticides to prevent crops from being harmed by pests, weeds and fungal diseases during the growth process is a powerful safeguard. [0003] For the cultivation of modern crops, the application of pesticides will be indispensable for a long time in the future. The use of pesticides will still be one of the effective methods for the prevention and control of diseases, pests, weeds and pests...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
CPCA01M7/0042A01M7/005A01M7/0082
Inventor 孙建昌马静刘炜路洁黄新玲
Owner INST OF CROP SCI NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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