Precise automatic irrigation system suitable for facility vegetable production of small farmers

Abstract

The utility model discloses an accurate automatic irrigation system suitable for small farmer facility vegetable production, which comprises a reservoir, a water pump, a fertilizer applicator, a fertilizer application barrel and a fixing frame fixed on the ground, a fixing plate is arranged at the top of the fixing frame, the fertilizer applicator is mounted on the fixing plate, a water outlet end of the water pump is connected with a water delivery main pipeline, and the water delivery main pipeline is connected with a water outlet end of the water pump. A fertilizer applying pipe is arranged on the main water conveying pipeline, a fertilizer outlet pipe is arranged at the outlet end of the fertilizer applying device, the fertilizer outlet pipe is communicated with the fertilizer inlet pipe through a connecting pipe, a fertilizer applying electromagnetic valve is arranged on the connecting pipe, a timer is installed on the fixing frame, and the fertilizer applying device and the fertilizer applying electromagnetic valve are both connected with the timer. An irrigation main pipe is further connected to the end of the water conveying main pipe, a plurality of connectors which are transversely crossed with the irrigation main pipe are arranged on the irrigation main pipe, and irrigation branch pipes which are transversely crossed with the irrigation main pipe are connected to the connectors; the utility model has the characteristics of simple structure, small volume and low cost, and is suitable for small farmers to produce.

Description

Technical Field

[0001] The utility model relates to the technical field related to vegetable production irrigation, and in particular to a precise automatic irrigation system suitable for facility vegetable production of small farmers. Background Art

[0002] Vegetables are an indispensable food in people's daily life. With the development of society and the improvement of people's quality of life, people pay more and more attention to the quality of vegetables. With the development of agricultural modernization, agricultural production is increasingly moving towards mechanization, so various equipment is needed to meet production needs. At present, production is still mainly based on small farmers, lacking low-cost precision irrigation and fertilization systems, and still mainly based on flooding or ditch irrigation, which makes it difficult to achieve precise irrigation and fertilization, and wastes water and fertilizer. Existing irrigation equipment is large in size, expensive, and difficult to adapt to the production of small farmers with variable crops and planting environments. Utility Model Content

[0003] In order to solve the defects of the prior art that the existing irrigation equipment is large in size and difficult to adapt to the production of small farmers with changeable crops and planting environments, the utility model provides a precise automatic irrigation system for facility vegetable production of small farmers.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a precise automatic irrigation system suitable for vegetable production in facilities of small farmers, comprising a water reservoir, a water pump, a fertilizer barrel and a fixed frame fixed on the ground, a fixed plate is provided on the top of the fixed frame, a fertilizer applicator is installed on the fixed plate, a delivery end of the water pump is connected with a water delivery main pipeline, a fertilizer inlet pipe is provided on the water delivery main pipeline, a fertilizer outlet pipe is provided on the discharge end of the fertilizer applicator, the fertilizer outlet pipe is communicated with the fertilizer inlet pipe via a connecting pipe, a fertilizer solenoid valve is provided on the connecting pipe, a timer is installed on the fixed frame, an irrigation main pipe is also connected to the end of the water delivery main pipeline, a control switch and a fertilizer solenoid valve on the irrigation water pump are both connected to the timer, a plurality of connectors which are arranged transversely to the irrigation main pipeline are provided on the irrigation main pipeline, and irrigation branches which are arranged transversely to the irrigation main pipeline are connected to the connectors.

[0006] As a preferred technical solution of the utility model, the fertilization solenoid valve is a one-way valve.

[0007] As a preferred technical solution of the utility model, a waterproof cover with a waterproof half-open setting is provided on the fixing frame.

[0008] As a preferred technical solution of the utility model, a water delivery solenoid valve is provided on the water delivery main pipeline.

[0009] As a preferred technical solution of the utility model, the diameter of the irrigation main pipe is larger than the diameter of the irrigation branch pipe.

[0010] As a preferred technical solution of the utility model, the water inlet end of the water supply main pipeline is connected to a water guide pipe extending into the water pool.

[0011] As a preferred technical solution of the utility model, when the soil moisture detected by the soil moisture sensor buried in the ground reaches the set irrigation value, an alarm is issued, and the staff starts the system. When the timer reaches the set time, the irrigation and fertilization systems are automatically shut down.

[0012] The beneficial effects of the utility model are:

[0013] This kind of precise automatic irrigation system suitable for the production of vegetable facilities of small farmers is equipped with an irrigation main pipe and multiple connectors arranged in a transverse cross on the irrigation main pipe. The connector is connected to an irrigation branch pipe arranged in a transverse cross with the irrigation main pipe, so that it can be distributed in the entire irrigation area, which is easy to operate. At the same time, manual irrigation is performed according to the soil moisture sensor, and the soil management accuracy is higher. Irrigation is controlled according to the timer, which is labor-saving and accurate. In addition, fertilizer is sent to the irrigation main pipe to mix with the irrigation water in the irrigation main pipe, so that fertilization is also completed during the irrigation process, and the amount and duration of fertilizer can be controlled at a fixed time, making fertilization more scientific. The system has the characteristics of simple structure and small size, low cost, time-saving, labor-saving and high precision, and is very suitable for production applications of small farmers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural schematic diagram of a precision automatic irrigation system suitable for vegetable production in facilities of small farmers in the utility model;

[0016] Figure 2 The utility model is a structural schematic diagram of a fixing frame of a precise automatic irrigation system suitable for vegetable production in facilities of small farmers.

[0017] In the figure: 1. water pump; 2. fertilizer bucket; 3. fixing frame; 4. fixing plate; 5. fertilizer applicator; 6. fertilizer inlet pipe; 7. fertilizer outlet pipe; 8. connecting pipe; 9. timer; 10. irrigation main pipe; 11. connecting head; 12. irrigation branch pipe; 14. water supply solenoid valve; 15. water guide pipe; 16. fertilizer solenoid valve; 17. fertilizer applicator; 18. water reservoir. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example: Figure 1 and Figure 2 As shown, a precise automatic irrigation system suitable for vegetable production in facilities of small farmers comprises a water reservoir 18, a water pump 1, a fertilizer barrel 2 and a fixed frame 3 fixed on the ground, and a fixed plate 4 is provided on the top of the fixed frame 3, and a fertilizer applicator 17 is installed on the fixed plate 4, a delivery end of the delivery pump 1 is connected to a water delivery main pipeline 5, and an electric control valve is installed on the water delivery main pipeline 5, a fertilizer inlet pipe 6 is provided on the water delivery main pipeline 5, and a fertilizer outlet pipe 7 is provided at the discharge end of the fertilizer applicator 17, and the fertilizer outlet pipe 7 is connected to the water delivery main pipeline 5. The fertilizer inlet pipes 6 are connected through the connecting pipe 8, and the connecting pipe 8 is provided with a fertilization solenoid valve 16, the fixing frame 3 is installed with a timer 9, and the water pump 1 control switch and the fertilization solenoid valve 16 are connected to the timer 9, and the end of the water main pipeline 5 is also connected to the irrigation main pipe 10, and the irrigation main pipe 10 is provided with a plurality of connectors 11 arranged transversely to the irrigation main pipe 10, and the connector 11 is connected to an irrigation branch pipe 12 arranged transversely to the irrigation main pipe 10. By setting the irrigation main pipe 10 and the plurality of connectors 11 arranged transversely to the irrigation main pipe 10, and the connector 11 is connected to the irrigation branch pipe 12 arranged transversely to the irrigation main pipe 10, it can be distributed in the entire irrigation area, and has the characteristics of easy operation, wherein the fertilizer is sent to the irrigation main pipe 10 to mix with the irrigation water in the irrigation main pipe 10, so that fertilization is also completed during the irrigation process, and the amount and duration of fertilization can be controlled at a time, the system has the characteristics of simple structure and small volume, low cost and suitable for small farmers to produce. When the soil moisture detected by the soil moisture sensor buried in the ground reaches the set irrigation value, an alarm is issued, and the staff starts the system. When the timer reaches the set time, the irrigation and fertilization systems are automatically shut down. Reservoirs or water tanks can store water in advance to solve the problem of insufficient water sources for small farmers during peak water use.

[0020] The fertilization solenoid valve 16 is a one-way valve to prevent the water in the water main pipeline 5 from flowing back into the fertilizer barrel.

[0021] Wherein, a waterproof cover which is half-opened is provided on the fixing frame 3, which plays a role of waterproofing and sunshading.

[0022] Wherein, a water delivery solenoid valve 14 is provided on the water delivery main pipeline 5 to facilitate the control of the amount of water inflow.

[0023] The diameter of the irrigation main pipe 10 is larger than the diameter of the irrigation branch pipe 12. The water inlet end of the water supply main pipe 5 is connected to a water pipe 15 extending into the water pool and connected to a water pump. By feeding the fertilizer into the irrigation main pipe 10, it is mixed with the irrigation water in the irrigation main pipe 10, so that fertilization is also completed during the irrigation process, and the amount and duration of fertilization can be controlled at a fixed time. The system has the characteristics of simple structure and small size, low cost and is suitable for small farmers to produce.

[0024] When working, this kind of precise automatic irrigation system suitable for small farmers' facility vegetable production is provided with an irrigation main pipe 10 and a plurality of connectors 11 arranged transversely and crosswise on the irrigation main pipe 10. The connectors 11 are connected with irrigation branches 12 arranged transversely and crosswise with the irrigation main pipe 10, so that they can be distributed in the entire irrigation area and are easy to operate. The fertilizer is fed into the irrigation main pipe 10 to mix with the irrigation water in the irrigation main pipe 10, so that fertilization is also completed during the irrigation process, and the amount and duration of fertilization can be controlled by timing. When the soil moisture detected by the soil moisture sensor buried in the ground reaches the set irrigation value, an alarm is issued, and the staff starts the system. When the timer reaches the set time, the irrigation and fertilization systems are automatically shut down.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A precise automatic irrigation system suitable for vegetable production in facilities of small farmers, characterized in that: The invention comprises a water reservoir (18), a water pump (1), a fertilizer barrel (2), and a fixed frame (3) fixed on the ground, wherein a fixed plate (4) is provided on the top of the fixed frame (3), and a fertilizer applicator (17) is installed on the fixed plate (4), the delivery end of the water pump (1) is connected to a water delivery main pipeline (5), a fertilizer inlet pipe (6) is provided on the water delivery main pipeline (5), a fertilizer outlet pipe (7) is provided on the discharge end of the fertilizer applicator (17), and the fertilizer outlet pipe (7) is connected to the fertilizer inlet pipe (6) via a connecting pipe (8), and the connecting pipe (8) is provided with a fertilization solenoid valve (16), a timer (9) is installed on the fixing frame (3), and the control switch and the fertilization solenoid valve (16) on the water pump (1) are connected to the timer (9), and the end of the water supply main pipeline (5) is also connected to an irrigation main pipeline (10), and the irrigation main pipeline (10) is provided with a plurality of connectors (11) arranged transversely to the irrigation main pipeline (10), and the connectors (11) are connected to irrigation branch pipes (12) arranged transversely to the irrigation main pipeline (10).

2. According to claim 1, a precise automatic irrigation system suitable for vegetable production in facilities of small farmers is characterized by: The fertilization solenoid valve (16) is a one-way valve.

3. According to claim 1, a precise automatic irrigation system suitable for vegetable production in facilities of small farmers is characterized by: The fixing frame (3) is provided with a waterproof cover which is half-open.

4. According to claim 2, a precise automatic irrigation system suitable for vegetable production in facilities of small farmers is characterized by: The water delivery main pipeline (5) is provided with a water delivery solenoid valve (14) which is a one-way valve.

5. According to claim 1, a precise automatic irrigation system suitable for vegetable production in facilities of small farmers is characterized by: The diameter of the main irrigation pipe (10) is greater than the diameter of the branch irrigation pipe (12).

6. The precise automatic irrigation system suitable for vegetable production in facilities of small farmers according to claim 5 is characterized in that: The water inlet end of the water delivery main pipeline (5) is connected to the water outlet end of a water pump (1) extending into the water pool.

7. A precise automatic irrigation system suitable for vegetable production in facilities of small farmers according to any one of claims 1 to 6, characterized in that: When the soil moisture detected by the soil moisture sensor buried in the ground reaches the set irrigation value, an alarm is issued, and the staff starts the system. When the timer reaches the set time, the irrigation and fertilization systems are automatically shut down.

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