A pesticide spraying device for agricultural production and planting

Abstract

The invention discloses a pesticide spraying device for agricultural production and planting, which comprises a spraying box. The spraying box is provided with a mixing box, a water tank and a plurality of heat-insulating barrels, and each heat-insulating barrel is passed through a flow guide tube. It communicates with the medicine mixing box, and each of the guide tubes is provided with a control mechanism for regulating the flow of liquid medicine. The medicine mixing box is symmetrically connected with two swing mechanisms for controlling the spraying direction through straight pipes. The control mechanisms each include an adjustment device and a switch device, and each switch device is connected with a first magnet and controls the corresponding adjustment device through the first magnet. The invention has a novel structure and strong practicability, and is suitable for mountainous areas or areas with complex terrains. The device can make the spraying direction behind or on the side of people's traveling direction, avoiding people's inhalation of pesticides, and can be sprayed at any time during the spraying process. Changing the concentration or type of pesticides will not cause problems such as insufficient or endless use of pesticides.

Description

technical field [0001] The invention relates to the technical field of agricultural production, in particular to a pesticide spraying device for agricultural production and planting. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. It belongs to the primary industry and is a basic industry that provides support for the construction and development of the national economy. When plants grow, people often spray pesticides with different effects on plants on a regular basis. The smooth progress of existing agricultural production and planting activities is inseparable from the effect of pesticides. [0003] Although with the development of science and technology and economy, my country has increasingly applied various automation equipment in agricultural production and planting, such as drones for automatic spraying, automatic fruit picking machines that do ...

AI Technical Summary

Problems solved by technology

[0003] Although with the development of science and technology and economy, my country has increasingly applied various automation equipment in agricultural production and planting, such as drones for automatic spraying, automatic fruit picking machines that do not damage fruits, and machines that can monitor soil moisture and automatically add water. Irrigation equipment, etc., but in remote areas or mountainous areas, where the farmland is scattered and small in size, some automated equipment cannot be used in complex terrain conditions, and under the constraints of economic conditions, in local agricultural production and planting activities, people Backpack or portable spraying devices are still used for spraying. These spraying devices often require handheld spraying rods to spray pesticides. The spraying rods are in front of people's walking routes, which will cause farmers to inhale some pesticides and affect people's health. And farmers can only fill the mixed pesticides into the spray barrels in advance. If there are too many mixed pesticides, the remaining pesticides after spraying can only be discarded because they are difficult to preserve, resulting in waste. Therefore, we propose an agricultural production Pesticide spraying device for planting

Images