Automatic irrigation device for garden planting

Abstract

An automatic irrigation device for garden planting comprises an irrigation box and a water tank, a water outlet pipe is arranged on the side wall, close to the irrigation box, of the water tank, the water outlet pipe is right opposite to the irrigation box, two guide plates are symmetrically and fixedly connected to the inner side wall of the water tank, and guide grooves are formed in the two guide plates; baffles are connected into the two guide grooves in a sliding mode, a connecting rope is fixedly connected to one end of each baffle, and a direction adjusting device is arranged on the water tank. The garden plants can be automatically irrigated at different frequencies according to the water requirement conditions of the plants under different weather conditions, and the requirement of the garden plants for moisture in the growth process under different weather conditions is fully met.

Description

technical field [0001] The invention relates to the technical field of garden planting, in particular to an automatic irrigation device for garden planting. Background technique [0002] When planting gardens, because the leaf transpiration and photosynthesis of garden plants consume water, in order to ensure sufficient water supply when the garden plants grow, it is necessary to frequently irrigate the garden plants. [0003] When irrigating garden plants, due to different temperature environments and weather conditions, the speed of plant water consumption and the speed of water evaporation in the soil are different, and the frequency of irrigation of garden plants is different. In high temperature weather, the transpiration of plant leaves With the increase of photosynthesis, the water consumption is fast, and the water evaporation in the ground soil is also fast, so the irrigation frequency is high. The irrigation frequency requirement is low, so it is difficult to auto...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: when irrigating garden plants, due to different temperature environments and weather conditions, the speed of water consumption by plants and the speed of water evaporation in the soil are different, which is not suitable for garden plants. The frequency of plant irrigation is different. In high temperature weather, the transpiration and photosynthesis of plant leaves increase, the water consumption is fast, and the water in the ground soil evaporates quickly, so the irrigation frequency is high. Correspondingly, in rainy weather, due to Transpiration and photosynthesis are reduced, water consumption is slow, ground soil water evaporation is slow, and irrigation frequency requirements are low, so it is difficult to realize automatic irrigation of garden plants at different frequencies according to the water demand of plants under different weather conditions

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