Water-saving potato seedling raising irrigation device

Abstract

The utility model discloses a water-saving potato seedling irrigation device which comprises an irrigation assembly, the irrigation assembly comprises a water storage tank, a water outlet pipe, a water pump, a water delivery main pipe, a water delivery branch pipe, a spraying pipe, a humidity sensor and a controller, and the center of the bottom of the water storage tank is communicated with the water outlet pipe. The humidity sensor monitors the soil humidity of the potato seedbed in real time, the controller intelligently controls the water pump and the water outlet electromagnetic valves to work, accurate irrigation is achieved, waste of water resources is avoided, meanwhile, the water outlet electromagnetic valves accurately control the corresponding sprayers, the sprayers are in a uniform spraying mode, and the water quality of the potato seedbed is improved. Therefore, sufficient and uniform water distribution of the potato seedbed is ensured, the irrigation efficiency is improved, and healthy growth of potatoes is facilitated. Water replenishing is controlled by automatically monitoring the water storage irrigation level, and the irrigation amount is adjusted by automatically detecting the soil humidity, so that the complexity and the labor intensity of manual operation are reduced, and the automatic irrigation level is improved.

Description

Technical field:

[0001] The utility model relates to the technical field of potato seedling cultivation, in particular to a water-saving potato seedling cultivation irrigation device. Background technology:

[0002] Potato, also known as potato, is one of the most important food crops in the world. It is native to South America and is now grown all over the world. Potatoes are rich in starch, protein, vitamins and minerals, and can be eaten in a variety of ways and processed into various foods. They have high yields, strong adaptability and important economic value. With the continuous advancement of modern agricultural technology and the increasing scale of global agricultural production, the scale of potato cultivation has continued to expand, especially in northern my country, where potato cultivation has become one of the important agricultural industries. However, with the expansion of the scale of cultivation, the requirements for irrigation technology are also getting higher and higher.

[0003] Traditional irrigation methods usually require a lot of manual operation, which not only increases labor intensity, but also makes it difficult to accurately control the irrigation amount, irrigation time and irrigation uniformity, resulting in large differences in moisture content in different parts of the potato seedling bed, thus affecting the normal growth and yield of potatoes. Therefore, a water-saving potato seedling irrigation device is proposed. Utility model content:

[0004] The utility model aims to provide a water-saving potato seedling irrigation device to solve one of the problems raised in the above-mentioned background technology.

[0005] The utility model is implemented by the following technical scheme: a water-saving potato seedling irrigation device, comprising an irrigation component, the irrigation component comprising a water storage pot, a water outlet pipe, a water pump, a water delivery main pipe, a water delivery branch pipe, a spray pipe, a nozzle, a water outlet solenoid valve, a connecting ring, a mounting tube, a humidity sensor and a controller, the bottom center of the water storage pot is connected with a water outlet pipe, the water outlet end of the water outlet pipe is connected with a water pump, the water outlet end of the water pump is connected with a water delivery main pipe, the water outlet end of the water delivery main pipe is connected with a plurality of water delivery branches, the outer wall of the water delivery branch pipe is connected with a water outlet pipe, and the outer wall of the water delivery branch pipe is connected with a water outlet pipe. There are multiple spray pipes, a nozzle is installed at the water outlet end of the spray pipe, a water outlet solenoid valve is installed on the side of the outer wall of the spray pipe close to the nozzle, a mounting tube is fixedly connected to the side of the outer wall of the spray pipe close to the water outlet solenoid valve through a connecting ring, a humidity sensor is fixedly connected to the bottom of the inner wall of the mounting tube, a controller is fixedly connected to the lower part of one side of the outer wall of the water storage tank, the output end of the humidity sensor is electrically connected to the input end of the controller, and the input ends of the water pump and the water outlet solenoid valve are both electrically connected to the output end of the controller.

[0006] As a further preferred embodiment of the present technical solution: a water level sensor is installed inside the water storage tank, and an output end of the water level sensor is electrically connected to an input end of the controller.

[0007] As a further preferred embodiment of the present technical solution: a water inlet pipe is connected to the rear of the upper surface of the water storage tank, a water inlet solenoid valve is installed on the outer wall of the water inlet pipe at one end close to the water storage tank, and an input end of the water inlet solenoid valve is electrically connected to an output end of the controller.

[0008] As a further preferred embodiment of the present technical solution: a water outlet end of the water inlet pipe is fixedly connected with a filter tank.

[0009] As a further preferred embodiment of the technical solution: a display screen is provided on an upper portion of a side of the controller away from the water storage tank, and a control panel is provided on a lower portion of a side of the controller away from the water storage tank.

[0010] As a further preferred embodiment of the present technical solution: a support ring is fixedly connected to the lower part of the outer wall of the water storage tank near the controller, a plurality of support legs are welded to the lower surface of the support ring, and a base is fixedly connected to the bottom of the plurality of support legs.

[0011] As a further preferred embodiment of the present technical solution: the bottom of the water pump is fixedly connected to the front portion of the upper surface of the base.

[0012] As a further preferred embodiment of the present technical solution: an inspection port is provided on the upper surface of the water storage tank near the front of the water inlet pipe, a cover plate is hingedly connected to the inner side wall of the inspection port away from the water inlet pipe, and a handle is fixedly connected to the rear of the upper surface of the cover plate.

[0013] Advantages of the utility model:

[0014] 1. The utility model monitors the soil moisture of the potato seedling bed in real time through a humidity sensor, and combines the controller to intelligently control the operation of the water pump and multiple water outlet solenoid valves to achieve precise irrigation and avoid waste of water resources. At the same time, the corresponding nozzles are precisely controlled by multiple water outlet solenoid valves, and the nozzles adopt a uniform spraying method to ensure that the potato seedling bed is sufficient and evenly distributed with water, which not only improves the irrigation efficiency, but also is conducive to the healthy growth of potatoes.

[0015] 2. The utility model controls water replenishment by automatically monitoring the water storage and irrigation level and automatically detects soil moisture to adjust the irrigation volume, thereby reducing the tediousness and labor intensity of manual operation and improving the level of automated irrigation. Description of the drawings:

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of one viewing angle of the utility model;

[0018] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0019] Figure 3 It is a schematic diagram of the cutaway structure of the water storage tank of the utility model;

[0020] Figure 4 For the utility model Figure 2 Magnified view of area A.

[0021] In the figure: 1. irrigation component; 11. water storage irrigation; 12. water outlet pipe; 13. water pump; 14. water supply main pipe; 15. water supply branch pipe; 16. spray pipe; 17. nozzle; 18. water outlet solenoid valve; 19. connecting ring; 20. installation cylinder; 21. humidity sensor; 22. controller; 23. water level sensor; 24. water inlet pipe; 25. water inlet solenoid valve; 26. filter tank; 27. display screen; 28. control panel; 29. ​​support ring; 30. support leg; 31. base; 32. inspection port; 33. cover plate; 34. handle. Specific implementation method:

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-4The utility model provides a technical solution: a water-saving potato seedling irrigation device, comprising an irrigation component 1, the irrigation component 1 comprising a water storage tank 11, a water outlet pipe 12, a water pump 13, a water main pipe 14, a water branch pipe 15, a spray pipe 16, a nozzle 17, a water outlet solenoid valve 18, a connecting ring 19, a mounting tube 20, a humidity sensor 21 and a controller 22, the bottom center of the water storage tank 11 is connected with the water outlet pipe 12, the water outlet end of the water outlet pipe 12 is connected with the water pump 13, the water outlet end of the water pump 13 is connected with the water main pipe 14, the water outlet end of the water main pipe 14 is connected with a plurality of water branch pipes 15, and the outer wall of the water branch pipe 15 is connected with a plurality of spray pipes 16 A nozzle 17 is installed at the water outlet end of the spray pipe 16, and a water outlet solenoid valve 18 is installed on the side of the outer wall of the spray pipe 16 close to the nozzle 17. A mounting tube 20 is fixedly connected to the side of the outer wall of the spray pipe 16 close to the water outlet solenoid valve 18 through a connecting ring 19, and a humidity sensor 21 is fixedly connected to the bottom of the inner wall of the mounting tube 20. A controller 22 is fixedly connected to the lower part of one side of the outer wall of the water storage tank 11, and the output end of the humidity sensor 21 is electrically connected to the input end of the controller 22. The input ends of the water pump 13 and the water outlet solenoid valve 18 are both electrically connected to the output end of the controller 22. The humidity sensor 21 is used to facilitate real-time monitoring of the soil moisture of the potato seedling bed.

[0025] In this embodiment, specifically: a water level sensor 23 is installed inside the water storage tank 11, and the output end of the water level sensor 23 is electrically connected to the input end of the controller 22, so that the water level in the water storage tank 11 can be monitored in real time through the water level sensor 23.

[0026] In the present embodiment, specifically: the rear portion of the upper surface of the water storage tank 11 is connected to a water inlet pipe 24, an outer wall of the water inlet pipe 24 is provided with a water inlet solenoid valve 25 at one end close to the water storage tank 11, an input end of the water inlet solenoid valve 25 is electrically connected to an output end of a controller 22, and the opening and closing of the water inlet solenoid valve 25 is controlled by the controller 22, thereby facilitating the control of the opening and closing of the water inlet pipe 24.

[0027] In this embodiment, specifically: the water outlet end of the water inlet pipe 24 is fixedly connected with a filter tank 26, and the filter tank 26 is used to filter the water injected into the water inlet pipe 24 to prevent impurities from entering the water storage tank 11.

[0028] As a further preferred embodiment of the present technical solution, a display screen 27 is provided on the upper part of the side of the controller 22 away from the water storage tank 11, and a control panel 28 is provided on the lower part of the side of the controller 22 away from the water storage tank 11, so that irrigation parameters can be easily set through the display screen 27 and the control panel 28.

[0029] In this embodiment, specifically: the outer wall of the water storage tank 11 is fixedly connected to the lower part near the controller 22 with a support ring 29, a plurality of support legs 30 are welded to the lower surface of the support ring 29, and a base 31 is fixedly connected to the bottom of the plurality of support legs 30. The water storage tank 11 is supported by the base 31, the plurality of support legs 30 and the support ring 29, thereby increasing the stability of the water storage tank 11.

[0030] In this embodiment, specifically: the bottom of the water pump 13 is fixedly connected to the front portion of the upper surface of the base 31 , and the water pump 13 is fixed on the base 31 , thereby increasing the stability of the operation of the water pump 13 .

[0031] In the present embodiment, specifically: an inspection port 32 is provided on the upper surface of the water storage tank 11 near the front of the water inlet pipe 24, a cover plate 33 is hingedly connected to the inner wall of the inspection port 32 away from the water inlet pipe 24, a handle 34 is fixedly connected to the rear of the upper surface of the cover plate 33, and the cover plate 33 is opened by the handle 34, thereby facilitating maintenance of the internal facilities of the water storage tank 11 through the inspection port 32.

[0032] Working principle or structural principle, when in use, after the irrigation device is started, first, the water level sensor 23 monitors the water level in the water storage tank 11. When the water level is lower than the preset threshold, the controller 22 controls the water inlet solenoid valve 25 to open, and the external water source connected to the water inlet pipe 24 enters the filter tank 26 for filtration and then enters the water storage tank 11. After automatically replenishing water to a suitable water level, the water inlet solenoid valve 25 is automatically closed to stop replenishing water. Then the humidity sensor 21 monitors the soil humidity of the potato seedling bed in real time. When the humidity is lower than the preset irrigation threshold, the controller 22 receives the signal and then , start the water pump 13 and the corresponding water outlet solenoid valve 18, water flows to the spray pipe 16 through the water supply main pipe 14 and the water supply branch pipe 15, and is evenly sprayed to the potato seedling bed by the nozzle 17 for irrigation. The switch of each nozzle 17 is accurately controlled by the water outlet solenoid valve 18 according to the instruction of the controller 22, so as to ensure the uniformity of irrigation. When the humidity sensor 21 detects that the soil moisture reaches or exceeds the preset irrigation stop threshold, the controller 22 turns off the water pump 13 and the water outlet solenoid valve 18, the irrigation ends, and the device enters the standby state, waiting for the next irrigation demand.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. 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 potato seedling irrigation device, characterized in that: include An irrigation assembly (1), the irrigation assembly (1) comprising a water storage tank (11), a water outlet pipe (12), a water pump (13), a water main pipe (14), a water branch pipe (15), a spray pipe (16), a nozzle (17), a water outlet solenoid valve (18), a connecting ring (19), a mounting tube (20), a humidity sensor (21) and a controller (22), wherein the water storage tank (11) is connected to the water outlet pipe (12) at the bottom center thereof, the water outlet end of the water outlet pipe (12) is connected to the water pump (13), the water outlet end of the water pump (13) is connected to the water main pipe (14), the water outlet end of the water main pipe (14) is connected to a plurality of water branch pipes (15), and the outer wall of the water branch pipe (15) is connected to a plurality of spray pipes (1 6), a nozzle (17) is installed at the water outlet end of the spray pipe (16), a water outlet solenoid valve (18) is installed on the side of the outer wall of the spray pipe (16) close to the nozzle (17), a mounting tube (20) is fixedly connected to the side of the outer wall of the spray pipe (16) close to the water outlet solenoid valve (18) through a connecting ring (19), a humidity sensor (21) is fixedly connected to the bottom of the inner wall of the mounting tube (20), a controller (22) is fixedly connected to the lower part of one side of the outer wall of the water storage tank (11), the output end of the humidity sensor (21) is electrically connected to the input end of the controller (22), and the input ends of the water pump (13) and the water outlet solenoid valve (18) are both electrically connected to the output end of the controller (22).

2. A water-saving potato seedling irrigation device according to claim 1, characterized in that: A water level sensor (23) is installed inside the water storage tank (11), and the output end of the water level sensor (23) is electrically connected to the input end of the controller (22).

3. A water-saving potato seedling irrigation device according to claim 2, characterized in that: The rear portion of the upper surface of the water storage tank (11) is connected to a water inlet pipe (24), and an inlet solenoid valve (25) is installed at one end of the outer wall of the water inlet pipe (24) close to the water storage tank (11), and the input end of the inlet solenoid valve (25) is electrically connected to the output end of the controller (22).

4. A water-saving potato seedling irrigation device according to claim 3, characterized in that: The water outlet end of the water inlet pipe (24) is fixedly connected to a filter tank (26).

5. The water-saving potato seedling raising irrigation device according to claim 1, characterized in that: A display screen (27) is provided on the upper part of the side of the controller (22) away from the water storage tank (11), and a control panel (28) is provided on the lower part of the side of the controller (22) away from the water storage tank (11).

6. A water-saving potato seedling irrigation device according to claim 1, characterized in that: A support ring (29) is fixedly connected to the lower part of the outer wall of the water storage tank (11) near the controller (22), a plurality of support legs (30) are welded to the lower surface of the support ring (29), and a base (31) is fixedly connected to the bottom of the plurality of support legs (30).

7. A water-saving potato seedling irrigation device according to claim 6, characterized in that: The bottom of the water pump (13) is fixedly connected to the front portion of the upper surface of the base (31).

8. The water-saving potato seedling raising irrigation device according to claim 4, characterized in that: An inspection port (32) is provided on the upper surface of the water storage tank (11) near the front of the water inlet pipe (24); a cover plate (33) is hingedly connected to the inner wall of the inspection port (32) away from the water inlet pipe (24); and a handle (34) is fixedly connected to the rear of the upper surface of the cover plate (33).

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