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Spray rod-nozzle integrated spraying device and agricultural drone including the same

A spraying device and unmanned aerial vehicle technology, which is applied in the direction of launching devices, unmanned aerial vehicles, devices for catching or killing insects, etc., which can solve the problems of increased carrying burden, poor versatility of nozzles and booms, laborious replacement operations, etc. problem, achieve good working effect, improve spraying effect, and strong versatility

Active Publication Date: 2018-11-09
SOUTH CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the existing agricultural drones are in use, due to the poor versatility of the nozzles and booms, a nozzle and boom can only act on a specific type of crops. Therefore, before spraying different types of crops, It is necessary to disassemble and replace the spray head and spray rod first. On the one hand, the replacement operation is laborious and laborious. On the other hand, when spraying various crops, it is necessary to carry a variety of matching heads and spray rods, so it increases the carrying cost. burden

Method used

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  • Spray rod-nozzle integrated spraying device and agricultural drone including the same
  • Spray rod-nozzle integrated spraying device and agricultural drone including the same
  • Spray rod-nozzle integrated spraying device and agricultural drone including the same

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Embodiment 2

[0043] Referring to 7, the difference between this embodiment and Embodiment 1 is that the outer tube driving member is composed of a toggle member 5-4 provided at one end of the cylindrical hollow outer tube 1. During operation, the cylindrical hollow outer tube 1 is driven to rotate by rotating the dial 5-4 along the circumferential direction.

[0044] For the implementation of this embodiment other than the above, refer to Example 1 for implementation.

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Abstract

The invention discloses a spray rod-nozzle integrated spraying device and an agricultural drone including the same. The device is arranged on a fixation frame of the agricultural drone and includes acylindrical hollow outer tube, a cylindrical hollow inner tube sleeved by the cylindrical hollow outer tube, an outer tube driving member for driving the rotation of the cylindrical hollow outer tubeand an inner tube driving member for driving the rotation of the cylindrical hollow inner tube; the cylindrical hollow outer tube is provided with multiple nozzles in a peripheral direction and axialdirection; the cylindrical hollow inner tube is connected to a first drug delivery tube, and is provided with a spraying groove in the axial direction; and one end of the spraying groove communicateswith the inner cavity of the cylindrical hollow inner tube, and the other end of the spraying groove fits on the inner wall of the cylindrical hollow outer tube. The device can adapt to spraying requirements of various crops, perform spraying on various crops, and has advantage of strong universality.

Description

Technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to an integrated spraying device with a spray bar nozzle and an agricultural unmanned aerial vehicle including the device. Background technique [0002] With the rapid development of my country's urbanization process, more and more laborers are moving to cities, and a large number of agricultural laborers are transferred to the secondary and tertiary industries. Land transfer integration and collective contracting have become the mainstream of current agricultural development. These have greatly promoted the development of my country's precision agriculture aviation industry. Precision agriculture aviation technology represented by agricultural drones has been fully applied in agriculture and is increasingly meeting the needs of my country's agricultural production development and environmental protection. [0003] In recent years, due to the small size, light weight, convenient transportation...

Claims

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Application Information

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IPC IPC(8): B64D1/18A01M7/00
CPCA01M7/0042A01M7/006B64D1/18B64U2101/00
Inventor 兰玉彬姚伟祥林晋立欧阳帆李继宇王娟蒙艳华陈鹏超
Owner SOUTH CHINA AGRI UNIV
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