Water-saving irrigation device for irrigation area

Abstract

The utility model discloses a water-saving irrigation device for an irrigated area, which relates to the technical field of irrigation and comprises a liquid storage tank arranged on a cart, and a water adding port is arranged on the liquid storage tank. A connecting box and a first suction pump are arranged on the liquid storage box, a communicating pipe and a pipe connecting opening are arranged on the connecting box, the communicating pipe is communicated with the liquid storage box, one end of the first suction pump is communicated with the pipe connecting opening through a pipeline, the other end of the first suction pump is connected with a coil pipe, and a filter cover is arranged at the other end of the coil pipe; a water distribution pipe is arranged above the liquid storage tank, an L-shaped supporting rod is arranged on the water distribution pipe, the bottom end of the supporting rod is arranged on the liquid storage tank, and multiple sections of connecting pipes are spliced to the two ends of the water distribution pipe through threads. Multiple sections of connecting pipes can be screwed at two ends of the water distribution pipe, so that the spray irrigation area is increased and the spray irrigation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation, in particular to a water-saving irrigation device for an irrigation area. Background Art

[0002] Irrigation is a technical measure to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, the water requirements of crops are often not met due to insufficient precipitation or uneven distribution. Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall.

[0003] The principle of irrigation is that the amount of irrigation, the number of irrigations and the time should be determined according to the water requirements of medicinal plants, the growth stage, the climate and the soil conditions. Irrigation should be timely, appropriate and reasonable. The main types of irrigation include irrigation before sowing, irrigation for seedling promotion, irrigation during the growth period and irrigation in winter.

[0004] However, the traditional irrigation device has the following shortcomings in use:

[0005] When adding water to the existing irrigation device, water can only be added by inserting a pipe into the water inlet. When there is a rainwater collection tank or canal near the irrigation area, a pump needs to be installed to extract water, which is inconvenient to use. At the same time, the sprinkler pipe on the irrigation device has a limited irrigation area, the sprinkler area cannot be increased, and the sprinkler efficiency is low. Utility Model Content

[0006] The utility model aims to provide a water-saving irrigation device for an irrigation area, which can draw water from a nearby water source, is convenient and quick to use, saves resources, and can increase the sprinkler irrigation area and improve the sprinkler irrigation efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-saving irrigation device for an irrigation area, comprising a liquid storage tank arranged on a cart, the liquid storage tank being provided with a water inlet; the liquid storage tank being provided with a connection box and a first pump, the connection box being provided with a connecting pipe and a connecting pipe port, the connecting pipe being connected with the liquid storage tank, one end of the first pump being connected with the connecting pipe port through a pipeline, the other end of the first pump being connected with a coil, and the other end of the coil being provided with a filter cover;

[0008] A water distribution pipe is arranged above the liquid storage tank, an L-shaped support rod is arranged on the water distribution pipe, the bottom end of the support rod is arranged on the liquid storage tank, both ends of the water distribution pipe are spliced ​​with multiple sections of connecting pipes by threads, a threaded cover is arranged at the end of the connecting pipe away from the water distribution pipe, a nozzle pipe is arranged at the bottom of the connecting pipe, and a second pump is arranged on the liquid storage tank, and the second pump is connected to the liquid storage tank and the water distribution pipe respectively through pipelines.

[0009] In order to store the coils in the storage frame, as a preferred irrigation area water-saving irrigation device of the utility model, a storage frame is provided on the liquid storage tank, and the storage frame is used to store the coils.

[0010] In order to perform secondary filtration on the water pumped into the connection box, as a preferred irrigation area water-saving irrigation device of the utility model, a filter screen is arranged in the connection box, the connecting pipe and the connecting pipe port are located on both sides of the filter screen, and a sewage outlet connected to the connection box is arranged below the connecting pipe port.

[0011] In order to detect the amount of water in the liquid storage tank, as a preferred irrigation area water-saving irrigation device of the utility model, a liquid level sensor is provided at the top of the liquid storage tank, an electronic display screen is provided on the liquid storage tank, and the electronic display screen is electrically connected to the liquid level sensor.

[0012] In order to add materials quantitatively, as a preferred irrigation area water-saving irrigation device of the utility model, a metering tank is arranged on the top of the liquid storage tank, a scale is arranged on the metering tank, and a rotary valve is arranged on the connection port between the metering tank and the liquid storage tank.

[0013] In order to facilitate the addition of materials and fully mix them with water, as a preferred irrigation area water-saving irrigation device of the utility model, an auger is arranged in the liquid storage tank, a motor is arranged on the liquid storage tank, and the output end of the motor passes through the liquid storage tank and is arranged at one end of the auger.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model places a hose with a filter cover in a rainwater pool, starts a first pump, and the filter cover can perform preliminary filtering treatment on impurities in the rainwater pool, and pumps water in the rainwater storage pool into a liquid storage tank. The utility model is convenient and quick to use, can save water, and reduce the waste of water resources.

[0016] The utility model can threadably splice multiple sections of connecting pipes at both ends of the water distribution pipe according to the irrigation area of ​​the irrigation area, so as to increase the sprinkler irrigation area, start the second pump, transport water in the water storage tank to the water distribution pipe, and spray it out from multiple nozzles, push the cart, and the irrigation device can be moved for sprinkler irrigation, which can improve the sprinkler irrigation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the connection box of the utility model;

[0019] Figure 3 It is a cross-sectional structural diagram of the liquid storage tank of the utility model.

[0020] In the figure: 1. liquid storage tank; 2. water inlet; 3. connection box; 4. first pump; 5. connecting pipe; 6. connecting pipe port; 7. coil; 8. filter cover; 9. water distribution pipe; 10. support rod; 11. connecting pipe; 12. nozzle pipe; 13. second pump; 14. storage frame; 15. filter screen; 16. sewage outlet; 17. liquid level sensor; 18. electronic display screen; 19. metering tank; 20. scale; 21. rotary valve; 22. auger; 23. motor. DETAILED DESCRIPTION

[0021] See also Figures 1 to 3 A water-saving irrigation device for an irrigation area comprises a liquid storage tank 1 arranged on a cart, the liquid storage tank 1 is provided with a water inlet 2; the liquid storage tank 1 is provided with a connection box 3 and a first pump 4, the connection box 3 is provided with a connecting pipe 5 and a connecting pipe port 6, the connecting pipe 5 is connected with the liquid storage tank 1, one end of the first pump 4 is connected with the connecting pipe port 6 through a pipeline, the other end of the first pump 4 is connected with a coil 7, and the other end of the coil 7 is provided with a filter cover 8;

[0022] A water distribution pipe 9 is arranged above the liquid storage tank 1, and an L-shaped support rod 10 is arranged on the water distribution pipe 9. The bottom end of the support rod 10 is arranged on the liquid storage tank 1, and the two ends of the water distribution pipe 9 are spliced ​​with multiple sections of connecting pipes 11 through threads. A threaded cover is arranged at the end of the connecting pipe 11 away from the water distribution pipe 9, and a nozzle pipe 12 is arranged at the bottom of the connecting pipe 11. A second pump 13 is arranged on the liquid storage tank 1, and the second pump 13 is connected to the liquid storage tank 1 and the water distribution pipe 9 through pipelines.

[0023] In this embodiment: when there is a rainwater collection pool or river in the irrigation area, the first pump 4 is connected to the pipe opening 6 on the connecting box 3 through a pipeline, the hose provided with a filter cover 8 is placed in the rainwater pool, and the first pump 4 is started. The filter cover 8 can perform preliminary filtering treatment on the impurities in the rainwater pool, and the water in the rainwater storage pool is pumped into the liquid storage tank 1, which can save water for irrigation; at the same time, water can be directly added to the liquid storage tank 1 through the water inlet 2, and the water distribution pipe 9 is arranged on the liquid storage tank 1 through an L-shaped support rod 10. According to the irrigation area of ​​the irrigation area, multiple sections of connecting pipes 11 can be threadedly spliced ​​at both ends of the water distribution pipe 9 to increase the area of ​​the nozzle pipe 12, and the second pump 13 is started to transport the water in the water storage tank to the water distribution pipe 9, which is sprayed by multiple nozzle pipes 12, and the cart is pushed. The irrigation device can be moved to irrigate the irrigation area, which can improve the efficiency of sprinkler irrigation, and the threaded cover has a sealing effect on one end of the connecting pipe 11.

[0024] As a technical optimization solution of the present invention, a storage frame 14 is provided on the liquid storage tank 1 , and the storage frame 14 is used to store the coil 7 .

[0025] In this embodiment, the coil 7 can be stored in the storage frame 14 by providing the storage frame 14 .

[0026] As a technical optimization solution of the utility model, a filter screen 15 is arranged in the connection box 3, the connecting pipe 5 and the connecting port 6 are located on both sides of the filter screen 15, and a sewage outlet 16 connected to the connection box 3 is arranged below the connecting port 6.

[0027] In this embodiment, the filter screen 15 can perform secondary filtration on the water drawn into the connection box 3 to avoid clogging the nozzle pipe 12 , and the sewage outlet 16 can be opened to clean the impurities filtered in the connection box 3 .

[0028] As a technical optimization solution of the utility model, a liquid level sensor 17 is arranged at the top of the liquid storage tank 1 , and an electronic display screen 18 is arranged on the liquid storage tank 1 , and the electronic display screen 18 is electrically connected to the liquid level sensor 17 .

[0029] In this embodiment, the liquid level sensor 17 can detect the amount of water in the liquid storage tank 1, and the electronic display screen 18 can intuitively understand the amount of water in the liquid storage tank 1. When the water level is insufficient, the operator can be reminded to add water in time.

[0030] As a technical optimization solution of the utility model, a metering tank 19 is arranged on the top of the liquid storage tank 1, a scale 20 is arranged on the metering tank 19, and a rotary valve 21 is arranged on the connection between the metering tank 19 and the liquid storage tank 1.

[0031] In this embodiment, the medicine (fertilizer or nutrient) is poured into the metering tank 19, and the scale 20 can accurately perform quantitative measurement. After quantitative measurement, the rotary valve 21 is rotated to automatically add the medicine (fertilizer or nutrient) into the liquid storage tank 1.

[0032] As a technical optimization solution of the utility model, an auger 22 is arranged in the liquid storage tank 1 , a motor 23 is arranged on the liquid storage tank 1 , and an output end of the motor 23 passes through the liquid storage tank 1 and is arranged at one end of the auger 22 .

[0033] In this embodiment: the motor 23 is started, the auger 22 is rotated, and the added medicine (fertilizer or nutrient) is fully mixed with the water.

[0034] Working principle: When there is a rainwater collection pool or river in the irrigation area of ​​the utility model, the hose with the filter cover 8 is placed in the rainwater pool, and the first pump 4 is started. The filter cover 8 can perform preliminary filtering treatment on the impurities in the rainwater pool, and the water in the rainwater storage pool is pumped into the liquid storage tank 1, which can save water for irrigation, is convenient and fast to use, and saves resources;

[0035] When there is no rainwater collection tank in the irrigation area of ​​the utility model, water can be directly added to the liquid storage tank 1 through the water inlet 2; the liquid level sensor 17 detects the water level in the liquid storage tank 1, and the medicine (fertilizer or nutrient) to be added is poured into the metering tank 19 according to the amount of water added, and the scale 20 can be used to accurately quantify, and the rotary valve 21 is rotated to automatically add the medicine (fertilizer or nutrient) into the liquid storage tank 1, and the motor 23 is started, and the auger 22 is rotated, so that the added medicine (fertilizer or nutrient) is fully mixed with water;

[0036] According to the irrigation area of ​​the irrigation district, multiple sections of connecting pipes 11 can be threadedly spliced ​​at both ends of the water distribution pipe 9 to increase the area of ​​the nozzle pipe 12. The second pump 13 is started to transport water in the water storage tank to the water distribution pipe 9, and the water is sprayed out by multiple nozzle pipes 12. The cart is pushed, and the irrigation device can be moved to irrigate the irrigation area, thereby improving the efficiency of sprinkler irrigation.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-saving irrigation device for an irrigation area, comprising a liquid storage tank (1) arranged on a cart, wherein the liquid storage tank (1) is provided with a water inlet (2); Features: The liquid storage tank (1) is provided with a connection box (3) and a first pump (4); the connection box (3) is provided with a connecting pipe (5) and a connecting pipe port (6); the connecting pipe (5) is connected to the liquid storage tank (1); one end of the first pump (4) is connected to the connecting pipe port (6) through a pipeline; the other end of the first pump (4) is connected to a coil (7); the other end of the coil (7) is provided with a filter cover (8); A water distribution pipe (9) is arranged above the liquid storage tank (1), an L-shaped support rod (10) is arranged on the water distribution pipe (9), the bottom end of the support rod (10) is arranged on the liquid storage tank (1), the two ends of the water distribution pipe (9) are connected by threads to form a plurality of connecting pipes (11), a threaded cover is arranged at one end of the connecting pipe (11) away from the water distribution pipe (9), a nozzle pipe (12) is arranged at the bottom of the connecting pipe (11), and a second pump (13) is arranged on the liquid storage tank (1), and the second pump (13) is connected to the liquid storage tank (1) and the water distribution pipe (9) respectively through pipelines.

2. A water-saving irrigation device for an irrigation area according to claim 1, Features: The liquid storage box (1) is provided with a storage frame (14), and the storage frame (14) is used to store the coil (7).

3. A water-saving irrigation device for an irrigation area according to claim 1, Features: A filter screen (15) is arranged in the connection box (3), the connecting pipe (5) and the connecting port (6) are located on both sides of the filter screen (15), and a sewage outlet (16) connected to the connection box (3) is arranged below the connecting port (6).

4. A water-saving irrigation device for an irrigation area according to claim 1, Features: A liquid level sensor (17) is arranged at the top of the liquid storage tank (1), and an electronic display screen (18) is arranged on the liquid storage tank (1), and the electronic display screen (18) is electrically connected to the liquid level sensor (17).

5. The water-saving irrigation device for irrigation area according to claim 1, Features: A metering tank (19) is arranged on the top of the liquid storage tank (1), a scale (20) is arranged on the metering tank (19), and a rotary valve (21) is arranged on the connection port between the metering tank (19) and the liquid storage tank (1).

6. A water-saving irrigation device for irrigation areas according to claim 1, Features: An auger (22) is arranged in the liquid storage tank (1), and a motor (23) is arranged on the liquid storage tank (1). The output end of the motor (23) passes through the liquid storage tank (1) and is arranged at one end of the auger (22).

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