Water-saving irrigation device

Abstract

The utility model belongs to the field of irrigation, particularly relates to a water-saving irrigation device, and aims to solve the problems that irrigation cannot be carried out according to different vegetable requirements, the irrigation effect of vegetables is affected, the irrigation efficiency is low, and the irrigation cost is high because irrigation water directly irrigates vegetables through a drip irrigation pipe and the irrigation water quantity of the drip irrigation pipe is inconvenient to adjust and control in the prior art. According to the technical scheme, the vegetable irrigation device comprises a water control mechanism, and the water control mechanism is arranged on an irrigation pipe and used for adjusting and controlling the water amount for irrigating vegetables; the direction adjusting mechanism is arranged at the bottom of the irrigation pipe and used for adjusting the direction and the position of the water amount for irrigating the vegetables. When the vegetable irrigation device is used, in the vegetable irrigation process, the irrigation water amount can be conveniently adjusted and controlled, irrigation can be conducted according to different vegetable requirements, the vegetable irrigation effect is enhanced, waste of a certain amount of water resources is avoided, the purpose of saving the water resources is achieved, and the applicability is improved.

Description

Technical Field

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

[0002] Irrigation refers to the use of water to irrigate the land, mainly including flood irrigation, sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, infiltration irrigation, deficit irrigation and other methods. It is divided into irrigation before sowing, irrigation for seedling promotion, irrigation during the growth period and irrigation in winter. In the process of vegetable planting, it is necessary to irrigate the vegetables, so irrigation equipment is needed;

[0003] After searching, the patent with the authorization announcement number CN219305549U proposes a water-saving irrigation device, which belongs to the technical field of irrigation devices. A water-saving irrigation device includes a vegetable planting greenhouse, both sides of the vegetable planting greenhouse are connected and fixedly provided with rainwater tanks, the upper end of the rainwater tank is rotatably connected and provided with an anti-evaporation plate, the inside of the rainwater tank is provided with a cleaning and filtering assembly for sliding cooperation, and the inside of the vegetable planting greenhouse is connected and fixedly provided with a drip irrigation pipe. By setting the cleaning and filtering assembly, the filter screen will filter the dust and the like in the rainwater, which can avoid the blockage of the pipeline. At the same time, when the filter screen moves up, the dirt attached to the rainwater tank will be cleaned. At the same time, by setting a guide plate with a spring, the cleaning plate will be driven to move, so that the dirt on the filter screen can be automatically cleaned, making it convenient and quick to clean the rainwater tank. The technical solution has the following problems:

[0004] In the existing process of irrigating vegetables, since the irrigation water directly passes through the drip irrigation pipe to irrigate the vegetables, and it is inconvenient to adjust and control the irrigation water volume of the drip irrigation pipe, it is impossible to irrigate according to different vegetable needs, which not only affects the irrigation effect of the vegetables, but also wastes a certain amount of water resources;

[0005] In view of the above problems, the utility model document proposes a water-saving irrigation device. Utility Model Content

[0006] The utility model provides a water-saving irrigation device, which solves the problem in the prior art that irrigation water directly passes through a drip irrigation pipe to irrigate vegetables, and it is inconvenient to adjust and control the irrigation water volume of the drip irrigation pipe, resulting in failure to irrigate according to different vegetable needs, which not only affects the irrigation effect of the vegetables, but also wastes a certain amount of water resources.

[0007] The utility model provides the following technical solutions:

[0008] A water-saving irrigation device, comprising:

[0009] Two supporting legs, a mounting plate is fixedly arranged between the two supporting legs, a water pump is fixedly installed on the top side of the mounting plate, a water inlet and a water outlet of the water pump are respectively connected to a water inlet pipe and a water outlet pipe, an end of the water outlet pipe away from the water pump is connected to a connecting pipe, and an outer wall of the connecting pipe is connected to a plurality of irrigation pipes;

[0010] A water control mechanism, which is arranged on the irrigation pipe and is used to adjust and control the amount of water used to irrigate the vegetables;

[0011] A direction adjustment mechanism is arranged at the bottom of the irrigation pipe to adjust the direction and position of water for irrigating vegetables.

[0012] In a possible design, the water control mechanism includes multiple groups of conical water control cylinders, each group of the conical water control cylinders is connected to the outer wall of the irrigation pipe, each group of the conical water control cylinders includes four conical water control cylinders, and the top side of each conical water control cylinder is threadedly connected to a threaded rod, and a knob is fixed on the top of the threaded rod.

[0013] In a possible design, the bottom end of the threaded rod is rotatably connected to a water control plate via a rotating shaft, the water control plate is slidably connected to the inside of the conical water control cylinder, and a plurality of through holes are formed on the top side of the water control plate.

[0014] In a possible design, the direction adjustment mechanism includes multiple internal threaded barrels, each of which is connected to the bottom end of the conical water control barrel, the inner wall of the internal threaded barrel is threadedly connected to an external threaded barrel, and the bottom end of the external threaded barrel is connected to a double-headed pipe.

[0015] In a possible design, a placement plate is fixedly provided on the top side of the two supporting legs, a rainwater tank is provided on the top of the placement plate, and the end of the water inlet pipe away from the water pump passes through the bottom side of the placement plate and the bottom side of the rainwater tank in sequence and extends to the interior of the rainwater tank.

[0016] In a possible design, an installation frame is provided inside the rainwater tank, and a slot and a card slot are respectively opened on the inner wall of the installation frame, and a filter screen and an activated carbon filter plate are respectively slidably installed inside the slot and the card slot.

[0017] In the present application, when in use, first, a rainwater tank is provided on the top of the device to collect rainwater as the main water source for irrigation. After the collected rainwater enters the rainwater tank, it first passes through the filter screen in the installation frame, which is installed in the installation frame through a slot to remove large particles of impurities in the rainwater. Subsequently, the rainwater flows through the activated carbon filter plate, which is installed in the installation frame through a card slot to further remove suspended matter, organic matter and other impurities in the rainwater to ensure the cleanliness of the irrigation water quality. Next, the water pump on the installation plate is turned on and operated. After the water pump is started, the rainwater is pressurized and transported to the connecting pipe through the outlet pipe, and then diverted to each irrigation pipe. The water control mechanism on the irrigation pipe adjusts the water flow rate of each irrigation point according to the preset water volume demand, and the direction adjustment mechanism adjusts the water flow direction according to the irrigation demand to ensure the best irrigation effect. Finally, the irrigation water that has been precisely controlled and adjusted is sprayed on the vegetables with appropriate water volume and direction to meet their growth needs.

[0018] There are multiple groups of conical water control cylinders on the irrigation pipe. The inside of the conical water control cylinder is connected to the water control plate through a threaded rod. By rotating the knob, the threaded rod can be controlled to rise and fall inside the conical water control cylinder, thereby driving the water control plate to move up and down. There are multiple through holes on the water control plate, and part of the water will flow out directly through the through holes for irrigation. At the same time, the closer the position of the water control plate is to the narrow mouth of the conical water control cylinder, the smaller the water output will be, and the closer it is to the thick mouth of the conical water control cylinder, the larger the water output will be, thereby determining the amount of water flow, and realizing independent control of the water volume of each irrigation point, so that in the process of vegetable irrigation, the irrigation water will be adjusted through the conical water control cylinder After the control is completed, the vegetables can be watered, which makes it easy to adjust and control the amount of irrigation water. It is beneficial to irrigate according to different vegetable needs, enhance the irrigation effect of vegetables, avoid wasting a certain amount of water resources, achieve the purpose of saving water resources, and improve applicability. The bottom of the irrigation pipe is connected with the internal threaded barrel and the external threaded barrel to achieve flexible rotation of the double-headed pipe. Rotating the external threaded barrel can change the direction of the double-headed pipe, and then adjust the spray direction of the irrigation water flow, which is beneficial to allow users to flexibly adjust the irrigation direction according to the growth conditions of vegetables and the specific layout of the field, ensure that water evenly covers the roots of crops, and reduce waste.

[0019] In the utility model, the water-saving irrigation device can drive the water control plate to move up and down through the water control mechanism, which can determine the amount of water flow, realize independent control of the water volume of each irrigation point, and facilitate the regulation and control of the irrigation water volume;

[0020] In the utility model, the water-saving irrigation device can adjust the spray direction of the irrigation water flow through the direction adjustment mechanism, which is conducive to allowing the user to flexibly adjust the irrigation direction according to the growth conditions of vegetables and the specific layout of the field, ensuring that the water evenly covers the roots of the crops and reducing waste;

[0021] In the utility model, it is convenient to adjust and control the irrigation water volume during the vegetable irrigation process, which is conducive to irrigation according to different vegetable needs, enhances the irrigation effect of vegetables, avoids wasting a certain amount of water resources, achieves the purpose of saving water resources, and improves applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the main structure of a water-saving irrigation device provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of a double-headed pipe disassembly structure of a water-saving irrigation device provided by an embodiment of the utility model;

[0024] Figure 3 A schematic cross-sectional view of a conical water control cylinder of a water-saving irrigation device provided by an embodiment of the utility model;

[0025] Figure 4 A schematic diagram of the internal structure of an installation frame of a water-saving irrigation device provided in an embodiment of the utility model.

[0026] Reference numerals:

[0027] 1. Support legs; 2. Placement board; 3. Rainwater tank; 4. Mounting plate; 5. Water pump; 6. Connecting pipe; 7. Irrigation pipe; 8. Conical water control cylinder; 9. Mounting frame; 10. Slot; 11. Card slot; 12. Filter screen; 13. Activated carbon filter plate; 14. Internal threaded cylinder; 15. External threaded cylinder; 16. Double-headed pipe; 17. Threaded rod; 18. Water control plate; 19. Through hole; 20. Knob. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] Please refer to Figure 1-Figure 4 , an irrigation device, comprising:

[0031] Two supporting legs 1, a mounting plate 4 is fixedly arranged between the two supporting legs 1, a water pump 5 is fixedly arranged on the top side of the mounting plate 4, the water inlet and the water outlet of the water pump 5 are respectively connected with the water inlet pipe and the water outlet pipe, the end of the water outlet pipe away from the water pump 5 is connected with a connecting pipe 6, and the outer wall of the connecting pipe 6 is connected with a plurality of irrigation pipes 7, a placing plate 2 is fixedly arranged on the top side of the two supporting legs 1, a rainwater tank 3 is arranged on the top of the placing plate 2, the end of the water inlet pipe away from the water pump 5 successively penetrates the bottom side of the placing plate 2 and the bottom side of the rainwater tank 3 and extends to the inside of the rainwater tank 3, the water pump 5 on the mounting plate 4 is turned on to run, the rainwater is pressurized, and is transported to the connecting pipe 6 through the outlet pipe, and then diverted to each irrigation pipe 7, the water control mechanism on the irrigation pipe 7 adjusts the water flow rate of each irrigation point according to the preset water volume demand, and the direction adjustment mechanism adjusts the water flow direction according to the irrigation demand to ensure the best irrigation effect, and finally, the irrigation water that has been precisely controlled and adjusted is sprayed on the vegetables with appropriate water volume and direction to meet their growth needs.

[0032] The water control mechanism is arranged on the irrigation pipe 7 for adjusting and controlling the amount of water for irrigating vegetables. The water control mechanism includes a plurality of groups of conical water control cylinders 8. Each group of conical water control cylinders 8 is connected to the outer wall of the irrigation pipe 7. Each group of conical water control cylinders 8 includes four conical water control cylinders 8. A threaded rod 17 is threadedly connected to the inside of the top side of each conical water control cylinder 8. A knob 20 is fixedly provided on the top of the threaded rod 17. The bottom end of the threaded rod 17 is rotatably connected to a water control plate 18 through a rotating shaft. The water control plate 18 is slidably connected to the inside of the conical water control cylinder 8. A plurality of through holes 19 are provided on the top side of the water control plate 18.

[0033] By rotating the knob 20, the threaded rod 17 can be controlled to rise and fall inside the conical water control cylinder 8, thereby driving the water control plate 18 to move up and down. A plurality of through holes 19 are opened on the water control plate 18, and part of the water will flow out directly through the through holes 19 for irrigation. At the same time, the closer the position of the water control plate 18 is to the narrow mouth of the conical water control cylinder 8, the smaller the water output, and the closer it is to the wide mouth of the conical water control cylinder 8, the larger the water output, thereby determining the amount of water flow, and realizing independent control of the water volume of each irrigation point.

[0034] The direction adjustment mechanism is arranged at the bottom of the irrigation pipe 7 for adjusting the direction and position of the water for irrigating vegetables. The direction adjustment mechanism includes a plurality of internal threaded barrels 14, each of which is connected to the bottom end of the conical water control barrel 8. The inner wall of the internal threaded barrel 14 is threadedly connected to an external threaded barrel 15, and the bottom end of the external threaded barrel 15 is connected to a double-headed pipe 16. The bottom of the irrigation pipe 7 is connected with the external threaded barrel 15 through the connection between the internal threaded barrel 14 and the external threaded barrel 15 to achieve flexible rotation of the double-headed pipe 16. Rotating the external threaded barrel 15 can change the direction of the double-headed pipe 16, thereby adjusting the injection direction of the irrigation water flow, which is beneficial for allowing the user to flexibly adjust the irrigation direction according to the growth conditions of the vegetables and the specific layout of the field, to ensure that the water evenly covers the roots of the crops and reduce waste.

[0035] Example 2

[0036] refer to Figure 1-Figure 4 , improved on the basis of the first embodiment: a water-saving irrigation device, which is applied to the irrigation field;

[0037] An installation frame 9 is provided inside the rainwater tank 3, and a slot 10 and a card slot 11 are respectively opened on the inner wall of the installation frame 9. A filter screen 12 and an activated carbon filter plate 13 are respectively slidably installed inside the slot 10 and the card slot 11. The rainwater tank 3 is used to collect rainwater as the main water source for irrigation. The collected rainwater passes through the filter screen 12 in the installation frame 9. The filter screen 12 is installed in the installation frame 9 through the slot 10 to remove large particles of impurities in the rainwater. Subsequently, the rainwater flows through the activated carbon filter plate 13, and the activated carbon filter plate 13 is installed in the installation frame 9 through the card slot 11 to further remove suspended matter, organic matter and other impurities in the rainwater to ensure the cleanliness of the irrigation water quality.

[0038] However, as is well known to those skilled in the art, the working principle and wiring method of the water pump 5 device are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0039] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A water-saving irrigation device, characterized in that: include: Two supporting legs (1), a mounting plate (4) is fixedly arranged between the two supporting legs (1), a water pump (5) is fixedly installed on the top side of the mounting plate (4), a water inlet and a water outlet of the water pump (5) are respectively connected to a water inlet pipe and a water outlet pipe, an end of the water outlet pipe away from the water pump (5) is connected to a connecting pipe (6), and the outer wall of the connecting pipe (6) is connected to a plurality of irrigation pipes (7); A water control mechanism, which is arranged on the irrigation pipe (7) and is used to adjust and control the amount of water used to irrigate the vegetables; The direction adjustment mechanism is arranged at the bottom of the irrigation pipe (7) and is used to adjust the direction and position of the water volume for irrigating vegetables.

2. A water-saving irrigation device according to claim 1, characterized in that: The water control mechanism comprises a plurality of groups of conical water control cylinders (8), each group of the conical water control cylinders (8) is connected to the outer wall of the irrigation pipe (7), each group of the conical water control cylinders (8) comprises four conical water control cylinders (8), the top side of each conical water control cylinder (8) is internally threadedly connected to a threaded rod (17), and a knob (20) is fixedly provided at the top end of the threaded rod (17).

3. A water-saving irrigation device according to claim 2, characterized in that: The bottom end of the threaded rod (17) is rotatably connected to a water control plate (18) via a rotating shaft. The water control plate (18) is slidably connected to the inside of the conical water control cylinder (8). A plurality of through holes (19) are formed on the top side of the water control plate (18).

4. A water-saving irrigation device according to claim 3, characterized in that: The direction adjustment mechanism comprises a plurality of internal threaded cylinders (14), each of which is connected to the bottom end of the conical water control cylinder (8), the inner wall of the internal threaded cylinder (14) is threadedly connected to an external threaded cylinder (15), and the bottom end of the external threaded cylinder (15) is connected to a double-headed pipe (16).

5. The water-saving irrigation device according to claim 1, characterized in that: A placement plate (2) is fixedly arranged on the top side of the two supporting legs (1), a rainwater tank (3) is arranged on the top of the placement plate (2), and an end of the water inlet pipe away from the water pump (5) passes through the bottom side of the placement plate (2) and the bottom side of the rainwater tank (3) in sequence and extends to the interior of the rainwater tank (3).

6. A water-saving irrigation device according to claim 5, characterized in that: The rainwater tank (3) is provided with an installation frame (9) inside, and the inner wall of the installation frame (9) is provided with a slot (10) and a clamping slot (11), and a filter screen (12) and an activated carbon filter plate (13) are slidably installed inside the slot (10) and the clamping slot (11).

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