Crop automatic watering device

Abstract

The invention relates to the technical field of agriculture and forestry apparatuses, in particular to a crop automatic watering device. The crop automatic watering device comprises a shell and a hydraulic telescopic device, a nozzle is fixedly connected to the top of the shell, a fixed frame is arranged at the outer side of the nozzle, the vertical hydraulic telescopic device is fixedly connectedto the top of the fixed frame, a rubber sheet is arranged below a hydraulic rod, a connecting rod is fixedly connected to the upper end face of the rubber sheet, a fixed rod is fixedly connected to the top of the rubber sheet, a water pump is fixedly connected to the center of the bottom of the shell, a water inlet tank is arranged at the bottom of the shell, a drainage groove is formed in the outer side of the water inlet tank, a water pipe is fixedly connected to the bottom of a water inlet hole, a storage battery is arranged at the left side of the water inlet tank, and a humidity detectoris fixedly connected to the bottom of the storage battery. When soil is low in humidity, the nozzle is controlled to spray water, crops are protected, and the crop automatic watering device is huge in economic benefit and good in market prospect and worthy of being applied and popularized.

Description

technical field [0001] The invention relates to the technical field of agricultural and forestry equipment, in particular to an automatic watering device for crops. Background technique [0002] Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Traditional surface irrigation includes border irrigation, furrow irrigation, submerged irrigation and flood irrigation. However, such irrigation methods often consume a lot of water and have low water utilization. Very unreasonable agricultural irrigation methods. In addition, ordinary sprinkler irrigation technology is a more common irrigation method in China's agricultural production, but the water use efficiency of ordinary sprinkler irrigation technology is not high. Modern agricultural micro-irrigation technologies include micro-sprinkler irrigation, drip irrigation, and infiltration irrigation. etc. These irrigation technologies gene...

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Problems solved by technology

[0002] Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Traditional surface irrigation includes border irrigation, furrow irrigation, submerged irrigation and flood irrigation. However, such irrigation methods often consume a lot of water and have low water utilization. Very unreasonable agricultural irrigation methods. In addition, ordinary sprinkler irrigation technology is a more common irrigation method in China's agricultural production, but the water use efficiency of ordinary sprinkler irrigation technology is not high. Modern agricultural micro-irrigation technologies include micro-sprinkler irrigation, drip irrigation, and infiltration irrigation. etc. These irrigation technologies generally have good water-saving performance and higher water utilization than traditional irrigation modes. Therefore, the demand for automatic watering devices for crops is increasing

[0003] Generally, the watering devices for most crops cannot be automated, and the irrigation area is not ideal. During use, only crops within a certain range can be irrigated, and the irrigation range cannot be adjusted well, which is inconvenient for watering, and The use cost is increased, and the commonly used watering devices have low efficiency in the use of water resources, and cannot be recycled and reused, resulting in a lot of waste. Therefore, an automatic watering device for crops is proposed to solve the above problems

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