A drip irrigation device for potted fruit seedlings based on water pressure impact swinging weeding and soil loosening

Abstract

The invention discloses a weed killing and soil loosening drip irrigation emitter on the basis of water pressure impact swing for fruit seedling potted plants. The weed killing and soil loosening dripirrigation emitter structurally comprises a Y-shaped water injection and delivery pipeline, an annular sleeve, a water pressure impact soil loosening device, inner spray nozzles, outer spray nozzlesand a water delivery pipeline. The Y-shaped water injection and delivery pipeline is connected to the left side of the annular sleeve by connectors, the annular sleeve is in the shape of a circular ring, the water pressure impact soil loosening device is mounted at the outer edge of the annular sleeve and is movably connected with the annular sleeve, the inner spray nozzles are mounted on the inner side of the annular sleeve, the outer spray nozzles are connected with the water delivery pipeline and are positioned at the inner right end of the annular sleeve, and the water delivery pipeline isarranged inside the annular sleeve. Compared with the traditional drip irrigation emitters, the weed killing and soil loosening drip irrigation emitter has the advantages that soil loosening structures can be pushed by swing sheets outside the pipelines under the impact effect of water pressures, accordingly, soil on the surfaces of pots can be loosened, water can conveniently flow into the soiland can be sufficiently absorbed by roots, fruit seedlings can be assuredly normally planted, weeds on the surfaces can be removed while the soil is loosened, the weeds can be uprooted at early stageswhen growth of the fruit seedlings is affected by development of the weeds, manual weed killing can be omitted, and the management time can be saved.

Description

technical field [0001] The invention relates to the field of drip irrigators, more precisely, it is a drip irrigator for potted fruit and seedlings based on water pressure impact, swinging, weeding and soil loosening. Background technique [0002] With the improvement of people's living standards, the pursuit of healthy and pollution-free life is getting higher and higher. For the family to plant small fruit saplings in pots on the balcony, due to the busy time and negligent care, they are generally planted by regular drip irrigation. Due to the long-term sunlight, It is easy to make the soil planted in the pot agglomerate or the water volatilizes quickly, resulting in water loss. The drip irrigation is not in place and there is a phenomenon of growing grass under the influence of external factors, which affects the growth. There are following disadvantages for this device: [0003] Existing drip irrigators only have the function of drip irrigation and watering. When extern...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a drip irrigation device for potted fruit seedlings based on water pressure impact, swinging, weeding and loosening soil, so as to solve the problem that the drip irrigation device in the prior art only has the function of drip irrigation and watering. The soil makes it hard and difficult to seep water. The drip irrigation water stays on the soil surface for a long time and is easy to volatilize, but only a small part of water penetrates into the roots. Insufficient water affects the development of fruit seedlings, and the planting process requires manual soil loosening and weeding. Defects that take time and energy to take care of, neglect management when busy, and affect the normal growth of fruit seedlings

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