Irrigation system for ginger planting

Abstract

The utility model relates to the technical field of agricultural irrigation, in particular to an irrigation system for ginger planting, which comprises a drip irrigation device and a rainwater collecting device, a rainwater filtering device is arranged between the rainwater collecting device and a water source collecting device, the drip irrigation device comprises a main pipeline and a plurality of auxiliary pipelines detachably connected with the main pipeline, and the main pipeline is connected with the rainwater filtering device. The main pipeline is connected with a water source device, and a fertilizer adding device is arranged on the water source device; the drip irrigation and the rainwater collecting device are combined, so that the utilization rate of water resources is maximized, the necessary water requirement for ginger growth is met, the environment can be protected to a certain extent, the moisture wettability of a ginger planting area can be guaranteed to the maximum extent through drip irrigation, and water resource loss can be reduced to the maximum extent; the planting cost is controlled to a certain extent; a fertilizer adding device is arranged on the water source device, so that the use limitation is reduced, and the functional diversity is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to an irrigation system for ginger planting. Background Art

[0002] Ginger is a perennial herb of the genus Zingiberaceae. Its rhizomes are used for medicinal purposes. Fresh or dried products can be used as cooking ingredients or made into pickles and sugar ginger. Aromatic oils can be extracted from stems, leaves, and rhizomes, which are used in food, beverages, and cosmetic spices. Ginger has an underdeveloped root system and prefers a warm and humid climate. It has weak cold and drought resistance. Therefore, it has very strict requirements for water during planting. During the growth period, the soil is too dry or too wet, which is not conducive to the growth and expansion of ginger pieces and is prone to disease and rot. Common sprinkler irrigation methods do not utilize the water supply during the ginger planting process, and the utilization rate of water resources for sprinkler irrigation is low. Common drip irrigation methods use small openings on the pipes for drip irrigation. The position of the small openings cannot be moved, which leads to the need to control the position of the ginger when planting. At the same time, the position of the pipes may need to be adjusted later, which further increases the labor intensity during the planting process. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned deficiencies in the prior art, an irrigation system for ginger planting is proposed.

[0004] To achieve its purpose, the utility model adopts the following technical solutions:

[0005] An irrigation system for growing ginger comprises a drip irrigation device and a rainwater collection device, wherein the drip irrigation device comprises a main pipeline and a plurality of auxiliary pipelines detachably connected to the main pipeline, the main pipeline and the auxiliary pipeline are both provided with flow control valves, the auxiliary pipeline is provided with a sub-pipeline, and a nozzle is provided at the end of the sub-pipeline, the main pipeline is connected to a water source device, a rainwater filtering device is provided between the rainwater collection device and the water source collection device, the water source device is provided with a fertilizer adding device, the fertilizer adding device comprises a fertilizer water tank, a fertilizer pipeline, and a one-way valve, the fertilizer pipeline is installed on the water source device, the one-way valve is fixedly installed on the fertilizer pipeline, and the fertilizer water tank is installed on the fertilizer pipeline.

[0006] Preferably, the rainwater collection device comprises a collection tank and a filtering and purifying device, the collection tank is connected to the filtering and purifying device by a pipeline, and the filtering and purifying device is connected to the water source device by a pipeline.

[0007] Preferably, a humidity sensor is provided on the secondary pipeline and on one side of the sub-pipeline, and an electric control system is provided on the water source device, and the electric control system is electrically connected to the humidity sensor and the flow control valve.

[0008] Beneficial effects of the utility model:

[0009] Combining drip irrigation with rainwater collection devices can maximize the utilization rate of water resources, ensure the necessary water demand for ginger growth, and protect the environment to a certain extent. Drip irrigation can maximize the moisture content of the planting area and minimize the loss of water resources, thus controlling the planting cost to a certain extent. The water source device is equipped with a fertilizer adding device to reduce the limitations of use and ensure the diversity of functions. The humidity sensors on the auxiliary pipeline and on one side of the sub-pipeline can accurately detect the soil moisture in the ginger planting area, and carry out more scientific quantitative irrigation based on the detected soil moisture. The whole system adopts electronic control. When the humidity sensor detects that the soil moisture is not conducive to the growth of ginger, the flow control valve will be controlled by the electronic control system to perform drip irrigation, ensuring that the ginger grows in a planting environment with suitable humidity. The overall operation is simpler. For large-scale planting, it can also avoid high-frequency manual back-and-forth labor and reduce the overall labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0011] Figure 1 A schematic diagram of the structure of this embodiment

[0012] Figure 2 Schematic diagram of the structure of the nozzle of this embodiment;

[0013] In the figure: 1-drip irrigation device; 11-main pipeline; 12-sub-pipeline; 13-flow control valve; 14-sub-pipeline; 15-sprinkler; 16-humidity sensor; 17-electronic control system; 18-water source device;

[0014] 2-Rainwater collection device; 21-Collection pool; 22-Filtration and purification device;

[0015] 3-fertilizer adding device; 31-fertilizer water tank; 32-fertilizer pipeline; 33-check valve. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments; in the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the present invention. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. In addition, for the sake of clarity and brevity, the description of known functions and structures is omitted.

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0018] like Figure 1-Figure 2 The present embodiment shows an irrigation system for ginger planting, including a drip irrigation device 1 and a rainwater collection device 2. The drip irrigation device 1 and the rainwater collection device 2 are combined to maximize the utilization rate of water resources in view of the current social situation of water shortage. In addition to ensuring the necessary water demand for ginger growth, the system can also protect the environment to a certain extent. Due to the biological characteristics of ginger, the requirement for water during the planting process is relatively high. Drip irrigation can ensure the moisture content of the planting area to the greatest extent and can minimize the loss of water resources, thereby controlling the water loss to a certain extent. The planting cost is reduced. The drip irrigation device 1 includes a main pipeline 11 and a plurality of auxiliary pipelines 12 detachably connected to the main pipeline 11. The main pipeline 11 and the auxiliary pipeline 12 are both provided with flow control valves 13. The flow control valves 13 can control the flow of water in the main pipeline 11 and the auxiliary pipeline 12. The auxiliary pipeline 12 is provided with a plurality of sub-pipelines 14. The top of the sub-pipeline 14 is provided with a manually controlled nozzle 15. The nozzle 15 can accurately control the flow rate of water drops and water flows dripping on the soil area where ginger is planted during drip irrigation of each sub-pipeline 14. The water flow can be adjusted according to the actual planting situation of ginger. The amount of manual adjustment or switch and closing, the overall use has high flexibility, the main pipeline 11 is connected to the water source device 18, a rainwater filtering device is provided between the rainwater collecting device 2 and the water source collecting device, the rainwater filtering device can ensure that the collected rainwater can be directly used for irrigation of the planted ginger through the rainwater filtering device, the water source device 18 is provided with a fertilizer adding device 3, the fertilizer adding device 3 includes a fertilizer water tank 31, a fertilizer pipe 32, and a one-way valve 33, the fertilizer pipe 32 is installed on the water source device 18, the one-way valve 33 is fixedly installed on the fertilizer pipe 32, and the fertilizer water The box 31 can be detachably mounted on the fertilizer pipe 32. When it is necessary to fertilize the growing ginger, it is only necessary to mix a certain amount of fertilizer aqueous solution according to the specified concentration and pour it into the fertilizer water tank 31. The one-way valve 33 is controlled to add the fertilizer-containing aqueous solution in the fertilizer water tank 31 into the water source device 18. The mixed water source can flow to the growing ginger planting area through the main pipe 11, the auxiliary pipe 12, and the sub-pipeline 14 through drip irrigation to supply fertilizer. The one-way valve 33 can ensure that the fertilizer-containing aqueous solution in the fertilizer water tank 31 flows into the water source device 18 in one direction.

[0019] Furthermore, the rainwater collection device 2 includes a collection pool 21 and a filtering and purifying device 22, the collection pool 21 is connected to the filtering and purifying device 22 through a pipeline, and the filtering and purifying device 22 is connected to the water source device 18 through a pipeline. When rainwater falls into the collection pool 21, the rainwater will be purified by the filtering and purifying device 22 into agricultural water that can be used for irrigation, and the purified water will directly flow into the water source device 18 to realize the recycling of water resources. A humidity sensor 16 is provided on the auxiliary pipeline 12 and on one side of the sub-pipeline 14. Drip irrigation is targeted at irrigating the ginger growing area. To detect the soil humidity, the humidity sensor 16 needs to be close to the ginger planting area to accurately detect the soil humidity in the ginger planting area, and more scientific quantitative irrigation is performed based on the detected soil humidity. The water source device 18 is provided with a humidity sensor 16. There is an electric control system 17, which is electrically connected to the humidity sensor 16 and the flow control valve 13. The soil humidity data monitored by the humidity sensor 16 will be fed back to the electric control system 17, and then the electric control system 17 will control the flow control valve 13 to control the water flow in the main pipeline 11 and the auxiliary pipeline 12 according to the detected humidity data. The overall irrigation process is more scientific and controllable. The whole process is electronically controlled. When the humidity sensor 16 detects that the soil humidity is not conducive to the growth of ginger, the flow control valve 13 will be controlled by the electric control system 17 to perform drip irrigation to ensure that the ginger is grown in a planting environment with suitable humidity. The overall operation is simpler. For large-scale planting, high-frequency manual back-and-forth labor can be avoided, and the overall labor intensity can be reduced by electronic control.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] Those skilled in the art to which the present application belongs may make various modifications or additions to the described specific embodiments or replace them in a similar manner, but they will not deviate from the spirit of the present application or exceed the scope defined by the attached claims.

Claims

1. An irrigation system for ginger planting, characterized in that: include: A drip irrigation device (1) and a rainwater collection device (2), wherein the drip irrigation device (1) comprises a main pipeline (11) and a plurality of auxiliary pipelines (12) detachably connected to the main pipeline (11), the main pipeline (11) and the auxiliary pipeline (12) are both provided with flow control valves (13), the auxiliary pipeline (12) is provided with a sub-pipeline (14), and a nozzle (15) is provided at the end of the sub-pipeline (14), the main pipeline (11) is connected to a water source device (18), and the main pipeline (11) is connected to a water source device (18). A rainwater filtering device is provided between the rainwater collecting device (2) and the water source collecting device. A fertilizer adding device (3) is provided on the water source device (18). The fertilizer adding device (3) comprises a fertilizer water tank (31), a fertilizer pipe (32), and a one-way valve (33). The fertilizer pipe (32) is installed on the water source device (18). The one-way valve (33) is fixedly installed on the fertilizer pipe (32). The fertilizer water tank (31) is installed on the fertilizer pipe (32).

2. The irrigation system for ginger planting according to claim 1, characterized in that: The rainwater collection device (2) comprises a collection pool (21) and a filtering and purifying device (22); the collection pool (21) is connected to the filtering and purifying device (22) via a pipeline; and the filtering and purifying device (22) is connected to the water source device (18) via a pipeline.

3. The irrigation system for ginger planting according to claim 2, characterized in that: A humidity sensor (16) is provided on the secondary pipeline (12) and on one side of the sub-pipeline (14), and an electric control system (17) is provided on the water source device (18). The electric control system (17) is electrically connected to the humidity sensor (16) and the flow control valve (13).

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