Pre-burying device for planting, irrigation and fertilization

Abstract

The invention discloses a pre-burying device for planting, irrigation and fertilization, and relates to the technical field of camellia oleifera planting. The device comprises a bottom plate, and a plurality of universal wheels are mounted on the lower surface of the bottom plate. During use, the device is moved to a preset position through the arranged universal wheels, then an irrigation pipe is picked up through a handheld rod, and a foot rest lever is treaded. The lower end of a sleeve abuts against an annular check block, so that the irrigation pipe moves downwards. The lower end of the irrigation pipe is inserted into the soil through a conical gun head. Due to protection of the sleeve, the situation that the soil enters the irrigation pipe through irrigation holes in the process that the irrigation pipe is inserted into the soil is avoided. By lifting a U-shaped rod and sliding the sleeve upwards, so that the irrigation holes of the lower end of the irrigation pipe are exposed. By arranging a filter screen, scattered soil blocks are prevented from falling into the irrigation holes in the upward moving process of the sleeve, then the fertilization liquid in a water tank is pumped into the irrigation pipe through a water pump, and the fertilization liquid is injected into soil through the irrigation holes in the lower end of the irrigation pipe.

Description

technical field [0001] The invention relates to the technical field of planting camellia oleifera, in particular to a pre-embedded device for planting irrigation and fertilization. Background technique [0002] For the planting of tea oil trees, irrigation and fertilization are required to promote growth, but there are many deficiencies in the existing irrigation and fertilization methods. First, irrigation is generally carried out by means of flood irrigation, sprinkler irrigation or drip irrigation. These irrigation methods require a lot of Manpower and material resources are not only costly, time-consuming, and labor-intensive, but also the water is poured on the ground surface, and the water evaporates greatly, which requires a large amount of fresh water resources. It is more difficult to carry out deep fertilization operation after that, and it is easy to cause insufficient base fertilizer in the growth process of Camellia oleifera. Third, the irrigation water will eas...

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Problems solved by technology

[0002] For the planting of tea oil trees, irrigation and fertilization are required to promote growth, but there are many deficiencies in the existing irrigation and fertilization methods. First, irrigation is generally carried out by means of flood irrigation, sprinkler irrigation or drip irrigation. These irrigation methods require a lot of Manpower and material resources are not only costly, time-consuming, and labor-intensive, but also the water is poured on the ground surface, and the water evaporates greatly, which requires a large amount of fresh water resources. It is more difficult to carry out deep fertilization operation after that, and it is easy to cause insufficient base fertilizer in the growth process of Camellia oleifera. Third, the irrigation water will easily wash away the fertilizer applied to the soil, causing fertilizer loss and lower fertilizer utilization rate. Low, and the lost fertilizer is easy to cause environmental pollution

[0003] A patented pre-embedded device for planting irrigation and fertilization (notification number: CN208402453U). When the device is in use, the gun head is inserted into the soil, and the fertilization solution is injected into the soil through the through hole of the gun head. However, when the gun head is inserted In the process of entering the soil, due to the pressing force of the soil, the soil will enter the nozzle through the through hole, which will easily lead to the blockage of the entire nozzle, making it difficult for the fertilization solution to be injected into the soil

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