Automatic irrigation device based on Internet of Things

Abstract

The invention relates to the field of irrigation devices, in particular to an automatic irrigation device based on the Internet of Things. The automatic irrigation device comprises a fixing rod, a fixing structure, an adjusting structure, a limiting structure, an irrigation structure, a sealing structure and a rotating structure. By arrangement of the fixing structure, the device can be mounted and fixed to the ground quickly and conveniently, by arrangement of the adjusting structure, the overall height of the whole device can be adjusted conveniently, in cooperation with the arrangement of the limiting structure, the adjusting structure after adjustment can be quickly limited and fixed, the irrigation structure can simultaneously act on the rotating structure while carrying out water spray irrigation work, through the work of the rotating structure, sprayed water can be automatically and intermittently interrupted when the irrigation structure performs the water spray irrigation work, so that far and near crops can be irrigated better, and by arrangement of the sealing structure, automated irrigation and turning off can be realized automatically according to the water shortage condition.

Description

technical field [0001] The invention relates to the field of irrigation devices, in particular to an automatic irrigation device based on the Internet of Things. Background technique [0002] Irrigation is a technical measure to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. Irrigation, i.e. irrigating the land with water. The principle of irrigation is that the amount of irrigation, the frequency of irrigation and the time should be determined according to the water demand characteristics of medicinal plants, growth stages, climate, and soil conditions, and should be timely, appropriate, and rational irrigation. The t...

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Problems solved by technology

[0003] Generally, when irrigating crops, most of the sprinklers are installed on the support poles, but when installing the support poles, if the ground is hard, it is necessary to use external equipment to nail the support poles into the ground, which is time-consuming, laborious and inconvenient. It is difficult to adjust the overall height of the sprinkler device due to the fact that the height of the crops is different, and because the general irrigation sprinkler is manually controlled on and off the water flow, there may be forgetfulness when the staff makes mistakes. If you turn it on or forget to turn it off, it will cause too much water for crop irrigation or serious water shortage.

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