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Long-stalked crop plant protection machine with ultrasonic atomization function and plant protection method of long-stalked crop plant protection machine

A high-stalk crop, ultrasonic technology, applied in the application, catching or killing insect devices, liquid spray devices and other directions, can solve the problems of high pesticide spraying requirements, poor effect and other problems, achieve easy spraying range, improve economic benefits, The effect of reducing labor costs

Pending Publication Date: 2021-10-15
XUCHANG COMPANY OF HENAN TOBACCO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The disadvantage of this method is that tobacco plants have relatively high requirements for pesticide spraying. For example, when controlling weeds in tobacco fields, chemical control needs to be carried out according to the conditions of the tobacco area and the types of weeds. Tobacco field weeds at the 2nd to 4th leaf stage, use 25% rimsulfuron-methyl water-dispersible granules 5.0 to 7.5g / 667m2, and use backward spraying for inter-row weeding. It is strictly forbidden to spray the liquid on the heart leaves of tobacco plants
This spraying method cannot be realized by drones. At the same time, the effect of manual spraying of pesticides for weed control is relatively poor.

Method used

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  • Long-stalked crop plant protection machine with ultrasonic atomization function and plant protection method of long-stalked crop plant protection machine
  • Long-stalked crop plant protection machine with ultrasonic atomization function and plant protection method of long-stalked crop plant protection machine
  • Long-stalked crop plant protection machine with ultrasonic atomization function and plant protection method of long-stalked crop plant protection machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1, a plant protection machine for tall stalk crops with ultrasonic atomization, such as Figure 1~3 As shown, it includes a frame 1 and a liquid medicine tank 6 arranged on the frame 1 , an ultrasonic atomization assembly 5 and a liquid medicine injection device 10 .

[0042] The liquid medicine in the liquid medicine tank 6 enters the liquid medicine spraying device 10, and the ultrasonic atomization assembly 5 atomizes the water and sends it to the liquid medicine spraying device 10. Under the action of the airflow, it is sent to the nozzle 28, and finally sprays out at the nozzle 28. This process is easy to control; at the same time, in this process, the atomized water will carry the liquid medicine and spray out from the nozzle 28, which reduces the amount of medicine on the one hand. In addition, the concentration of the liquid medicine can also be adjusted conveniently to achieve the best spraying effect and the best plant protection effect.

[0043] W...

Embodiment 2

[0087] Embodiment 2, the difference between this embodiment and embodiment 1 is: as Figure 6 As shown, in order to ensure the automatic realization of the device, a control box is provided on the frame 1, and a controller is arranged in the control box. The controller includes a single-chip microcomputer U1 (the model is ATmega64, 8-bit single-chip microcomputer U1 of ATEML Company) and the minimum of the single-chip microcomputer U1 system, the minimum system of the single-chip microcomputer U1 is a mature prior art, and will not be described in detail in this embodiment.

[0088] The single-chip microcomputer U1 is connected with a wireless transceiver module, and the wireless transceiver module is used to realize the remote control function of the whole device. Wherein, the wireless transceiver module includes a wireless radio frequency module U3 (model rF24L01), and the single-chip microcomputer U1 receives the transmitted signal through the wireless radio frequency modul...

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Abstract

The invention discloses a long-stalked crop plant protection machine with an ultrasonic atomization function and a plant protection method of the long-stalked crop plant protection machine. The plant protection machine comprises a machine frame, a liquid medicine box, an ultrasonic atomization assembly and a liquid medicine spraying device, and the liquid medicine box, the ultrasonic atomization assembly and the liquid medicine spraying device are arranged on the machine frame; the ultrasonic atomization assembly comprises an upper water tank and an ultrasonic atomizer located in the upper water tank, and an atomization outlet is formed in the water tank; the liquid medicine spraying device comprises a spraying shell, a liquid medicine input hole, a water mist input hole, an airflow conveying part and a spraying head located at the tail end of the spraying shell; the airflow conveying part comprises a conveying fan, the conveying fan is located at the front end of the spraying shell, and the liquid medicine input hole communicates with the liquid medicine box; and the water mist input hole communicates with the atomization outlet. According to the plant protection method, the optimal spraying effect of the tobacco plants is achieved by setting spraying parameters, normal growth of the tobacco plants cannot be affected, growth of the tobacco leaves cannot be affected when the tobacco leaves are small, and the integrity of the tobacco leaves is effectively guaranteed; and meanwhile, a larger tobacco plant spraying area is ensured, and the spraying efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of high-stalk effect plant protection, and in particular relates to a plant protection device for high-stalk crops with ultrasonic atomization. Background technique [0002] High-stalk crops have a wide range of planting areas in my country. Take tobacco leaf as an example: tobacco leaf planting has been very popular in recent years, and tobacco fields are increasing at a rapid rate. However, after the tobacco leaves are transplanted to the field, due to the comprehensive influence of climatic conditions, soil, fertilization, and cultivation, it is difficult to naturally achieve a high-quality and suitable environment for tobacco leaves, which requires the careful care of the planters. [0003] In the whole growth cycle of tobacco leaves, spraying pesticides is the most common plant protection method. [0004] Pesticide is an important means of agricultural production, and it is the most widely used, fastes...

Claims

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Application Information

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IPC IPC(8): A01M7/00B05B17/06
CPCA01M7/0042A01M7/0082A01M7/005A01M7/0089B05B17/0607B05B17/0653
Inventor 王龙飞李连豪朱晨辉李建华冉云亮范沿沿何冰马留威李宗鹏张振
Owner XUCHANG COMPANY OF HENAN TOBACCO