Infiltration irrigation belt is carried the self-regulated infiltration irrigation device with pipeline
Technical field
The utility model relates to a kind of infiltration irrigation device, particularly relates to a kind of infiltration irrigation belt and carries the self-regulated infiltration irrigation device with pipeline.
Background technology
Current soil desert desertifies and has become global serious ecological problem, worldwide, per minute has 1 hectare of soil desert to desertify, China's desert sandy land has reached 2,620,000 square kilometres at present, account for 27.3% of area, and with annual 2460 square kilometres speed expanded, the annual direct economic loss that causes because of the desert desertification reaches 54,000,000,000 yuan, and indirect loss is 10 times of direct losses.
Vegetation Construction is the most basic measure that prevents and controls desertification and expand, and good vegetation condition can make desert ecosystem Stability Analysis of Structures, perfect in shape and function, realizes the reverse and the benign cycle of ecotope.Yet desertificated area wind Da Sha is many, precipitation is rare, surface water is comparatively poor, and at the artificial afforestration initial stage, because seedlings root does not reach underground water, precipitation is not enough or do not have man-made irrigation in addition, and seedling is withered death usually, and survival rate is low.Arid and husky activity become two the most deep limiting factors that desertificated area restriction plant is settled down and grows.Obviously, at desertificated area, as long as solved the water supply problem in seedling stage, nursery stock just survives and is hopeful, and can improve the survival rate of nursery stock, therefore must solve the problem of water desertificated area afforestation.
The utility model content
Technical problem to be solved in the utility model provides the using water wisely of a kind of energy, the balanced infiltration irrigation belt that feeds water, can adjust automatically the water yield is carried the self-regulated infiltration irrigation device with pipeline.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: be provided with a horizontal pipe at least at the container middle part substantially, described horizontal pipe is crossed the top of described container, its water inlet extends to the middle part of described container, in described horizontal pipe, be provided with main infiltration irrigation belt, described main infiltration irrigation belt extends to the bottom of described container through described water inlet, is provided with two infiltration irrigation belts on described horizontal pipe at least.
Described master, an infiltration irrigation belt are that bibulous polymer substance constitutes.
Adopted the infiltration irrigation belt of technique scheme to carry the self-regulated infiltration irrigation device, liquid manure has been stored in the container, horizontal pipe has been continued quantitative balanced self water feeding, directly soaked plant root through an infiltration irrigation belt feedwater again by main infiltration irrigation belt with pipeline; The key of this utility model is that simulation at every moment spills to be dissolved with the drizzle of nutrient solution for the plant primary roots, and plant exactly likes moistening down of sweet dew rainwater at this, makes new talent safety cross death phase, smoothly transits to into current, steadily grows up strong and sturdy voluntarily then; One strain plant is joined one infiltration irrigation belt, but whole device large tracts of land is soaked the filling plant; The utility model can be by the variation of water level height in the container, change the flow of water in the horizontal pipe, thereby regulated water yield automatically, after the container topped up with water, water level is higher than horizontal pipe, and the main infiltration irrigation belt in the container will produce siphonage, and the main infiltration irrigation belt in horizontal pipe supplies water fast, an infiltration irrigation belt that is close on the main infiltration irrigation belt soaks by suction, and beginning is soaked to irritate to plant fast and supplied water; When the water level in the container is lower than horizontal pipe, siphonage stops, main infiltration irrigation belt can only slowly supply water in horizontal pipe by capillarity in the container, and an infiltration irrigation belt that is close on the main infiltration irrigation belt has also reduced to the plant output with regard to corresponding, crosses and has arrived the purpose of self-regulated.The utility model does not have any requirement to the water source, have people from province, saving of labor, laborsaving, save money, increase income plurality of advantages, energy is automatic, lasting, quantitative, basis equalization is irrigated, can reach water-saving purpose, can not be subjected to region, landform, landforms, floristics and weather environmental limit, development prospect is very wide.
In sum, the utility model is that the water yield is fed water, can adjust automatically in the using water wisely of a kind of energy, equilibrium and simple in structure, easily manufactured infiltration irrigation belt is carried the self-regulated infiltration irrigation device with pipeline.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model high water level uses schematic diagram;
Fig. 3 is that the utility model low water level is used schematic diagram.
Embodiment
Referring to Fig. 1, be provided with a horizontal pipe 2 at container 1 middle part substantially, horizontal pipe 2 is crossed the top of container 1, its water inlet 5 extends to the middle part of container 1, in horizontal pipe 2, be provided with main infiltration irrigation belt 3, main infiltration irrigation belt 3 extends to the bottom of container 1 through water inlet 5, is provided with two infiltration irrigation belts 4,6 on horizontal pipe 2.
Described master, an infiltration irrigation belt 3,4,6 are that bibulous polymer substance constitutes.
Adopted the infiltration irrigation belt of technique scheme to carry the self-regulated infiltration irrigation device, liquid manure has been stored in the container 1, continued quantitative balanced self water feeding, directly soaked plant root through an infiltration irrigation belt 4,6 feedwater again by 3 pairs of horizontal pipes of main infiltration irrigation belt 2 with pipeline; The key of this utility model is that simulation at every moment spills to be dissolved with the drizzle of nutrient solution for the plant primary roots, and plant exactly likes moistening down of sweet dew rainwater at this, makes new talent safety cross death phase, smoothly transits to into current, steadily grows up strong and sturdy voluntarily then.
One strain plant is joined one infiltration irrigation belt 4, but whole device large tracts of land is soaked the filling plant; The utility model can change the flow of water in the horizontal pipe 2, thereby regulate water yield automatically by the variation of water level height in the container 1.Referring to Fig. 2, after container 1 topped up with water, water level is higher than horizontal pipe 2, main infiltration irrigation belt 3 in the container 1 will produce siphonage, fast the main infiltration irrigation belt to horizontal pipe 2 in 3 supplies water, and an infiltration irrigation belt 4,6 that is close on the main infiltration irrigation belt 3 soaks by suction, and beginning is soaked to plant fast and irritated water supply; Referring to Fig. 3, when the water level in the container 1 is lower than horizontal pipe 2, siphonage stops, main infiltration irrigation belt 3 can only slowly supply water in horizontal pipe 2 by capillarity in the container 1, an infiltration irrigation belt 4,6 that is close on the main infiltration irrigation belt 3 has also reduced to the plant output with regard to corresponding, crosses and has arrived the purpose of self-regulated.
After soaking filling device and pouring water, promptly begin automatic irrigation, as in container, injecting an amount of chemical fertilizer and agricultural chemicals, just can realize simultaneously pouring water, apply fertilizer, anti-underground insect pest; As long-term soil drought, can cooperate tractor, automobile fortune water, measures such as Great Wall Software's pipe water filling prolong and soak the filling time, guarantee seedling Cheng Miao.