Multifunctional irrigation machine

Abstract

The invention discloses a multifunctional irrigation machine, and belongs to the field of water-saving irrigation. The multifunctional irrigation machine comprises a machine framework, a hose reel, a support, a travelling tyre, a water inlet hose and a water outlet hose; the hose reel is arranged above the machine framework, and the travelling tyre and the support are arranged below the machine framework; and one end of the water inlet hose is connected with one end of the water outlet hose, a metering valve is arranged at the other end of the water inlet hose, and a ball valve and a multifunctional connecting device are sequentially arranged at the other end of the water outlet hose. The irrigated water is metered and controlled through the metering valve, and the multifunctional connecting device can be quickly connected and used with multiple efficient water-saving irrigation devices, so that diversified small water sources such as water in deep wells of highlands, water in rain collecting cellars of gentle slopes and terraces, water in shallow wells of ravines, water in small rivers and ponds and the like are fully and efficiently utilized. In conclusion, the multifunctional irrigation machine has many advantages of small volume, low manufacturing cost, quick connection, wheel-type movement, hose reeling, metering irrigation and control and the like.

Description

technical field [0001] The invention relates to a water-saving irrigation machine, in particular to a multi-functional irrigation machine, which is suitable for irrigation in mountainous and hilly areas and limited supplementary irrigation in areas where water resources are scarce. Background technique [0002] Most of the mountainous and hilly areas in my country have dry weather, low rainfall, water resources shortage and complex terrain. The development of irrigated agriculture in mountainous and hilly areas currently mainly adopts technical models such as "downward storage-water lifting-upward storage-self-pressure irrigation" Solve, the current water-lifting irrigation mainly includes methods such as electric water lifting and wind machine pumping water. However, the self-pressure irrigation after the water is lifted to the reservoir (upper storage) still adopts extensive irrigation methods such as surface flooding in most hilly areas, and the water resource utilization ...

AI Technical Summary

Problems solved by technology

However, there are still some major problems as follows: First, the full and efficient use of diversified small water sources (deep well water on the plateau, rain cellar water from gentle slope terraced fields, shallow well water from ravines, creeks and ponds, etc.) cannot be realized; Large, can not be adapted to complex terrain, relatively small area of ​​farming (such as hilly areas, etc.); third, poor matching of equipment functions, high comprehensive operating costs

For the development of high-efficiency water-saving irrigation in hilly areas and arid and semi-arid quota irrigation areas, there are problems such as inconvenient connection, high investment, and failure to realize the full utilization of diversified small water sources. Based on the application environment of agricultural irrigation in hilly areas and the impact of quota irrigation areas on irrigation Accurate measurement and control, comprehensive operating costs and other aspects of demand, invented a "small size, low cost, simple and convenient to use" and other characteristics, can achieve "accurate measurement and control, easy to connect and use a variety of water-saving irrigation technologies" "Water-saving irrigation implements such as multi-objective and multifunctional use, just purpose of the present invention

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