Irrigation device for forestry afforestation

Abstract

The invention provides an irrigation device for forestry afforestation. The irrigation device comprises: a water tank; the containing cavity that is formed in the water tank, where a connecting water pipe is arranged at the bottom of one side of the containing cavity. The irrigation device is arranged on one side of the outer surface of the connecting water pipe; the irrigation device comprises an irrigation pipe, a sliding groove is formed in one side of the irrigation pipe, communicating grooves are formed in the front side and the rear side of the sliding groove, and a moving groove is formed in the middle of the bottom of the sliding groove. According to the irrigation device for forestry afforestation provided by the invention, a reciprocating screw rod rotates a thread to be engaged with a moving block, and a moving pipe is driven to move left and right in a sliding groove in an irrigation pipe, so that communicating grooves are overlapped together, a nutrient solution flows out from the interior of the irrigation pipe to irrigate the positions of saplings, the saplings are accurately irrigated, the nutrient solution is prevented from being irrigated in positions without saplings, and waste of the nutrient solution is avoided.

Description

technical field [0001] The invention relates to the field of forestry afforestation, in particular to an irrigation device for forestry afforestation. Background technique [0002] Afforestation is the production process of establishing new forests on non-forested land. It is often used as a synonym for artificial afforestation. Non-forested land refers to barren hills, wasteland, logging sites, burned sites, tidal flats, sandy wastelands, and abandoned mine bases that are suitable for afforestation. Collectively referred to as land suitable for forests, afforestation has become a means of bio-energy utilization, environmental protection, and the promotion of harmonious coexistence between man and nature. Humans have known how to use afforestation to harvest wood since ancient times. [0003] Afforestation refers to the production activities of building or renewing forests by planting seedlings, cuttings or sowing on forestry land. To be precise, the planting area is relat...

AI Technical Summary

Problems solved by technology

[0006] The invention provides an irrigation device for forestry afforestation, which solves the problem of watering the entire forest through a water pipe, so that the nutrient solution cannot be completely absorbed by the saplings, and some nutrient solution cannot be irrigated to the bottom of the saplings, resulting in a little waste.

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