Agricultural irrigation sprinkler
By setting up a mixing paddle and rotating motor in the water storage tank of the sprinkler, we ensure uniform mixing of water and nutrient solution, and realize the storage design of the sprinkler arm through the rack and gear system, solving the uneven mixing and fusion in the existing sprinkler The problem of components being unable to be recycled improves the uniformity of crop growth and the storage convenience of equipment.
Patent Information
- Application Number
- CN202421083556.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-17
AI Technical Summary
In existing sprinklers, it is difficult to mix the nutrient solution with water evenly, which affects the proportion of nutrient solution in the sprinkler water, resulting in uneven growth of crops; the sprinkler components cannot be reclaimed after use, occupying a large area and are prone to damage.
A stirring paddle is installed inside the water storage tank, and the stirring paddle is driven to rotate by a rotating motor to ensure that the water and nutrient solution are fully mixed; the gears are driven by the rack to realize the expansion and retraction of the sprinkler arm, which is convenient for the storage of the equipment.
The uniform mixing of water and nutrient solution is achieved, and the uniformity of crop growth is improved; the storage design of the sprinkler arm saves storage space and avoids equipment damage.
Smart Images
Figure CN222510046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural irrigation, in particular to an agricultural irrigation sprinkler. Background Art
[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural cultivation areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Traditional surface irrigation includes furrow irrigation, furrow irrigation, flooding irrigation and flooding irrigation, but this type of irrigation method often consumes a lot of water and has low water utilization efficiency, which is a very unreasonable agricultural irrigation method. In addition, ordinary sprinkler irrigation technology is a more common irrigation method in China's agricultural production. However, the water utilization efficiency of ordinary sprinkler irrigation technology is not high. Modern agricultural micro-irrigation technologies include micro-sprinkler irrigation, drip irrigation, infiltration irrigation, etc. These irrigation technologies generally have good water-saving performance and higher water utilization rate than traditional irrigation modes.
[0003] Sprinklers are machines that spray water with a certain pressure into the air through special equipment. The water drops are evenly sprinkled on the fields like a drizzle, providing crops, flowers, seedlings and other plants with water. The pressurization, water delivery, spraying and walking devices are connected into a movable whole, which is called a sprinkler.
[0004] However, the existing technology has the following problems:
[0005] 1. Existing sprinklers only pour the nutrient solution needed for agriculture into the water tank. It is difficult to mix the nutrient solution and water evenly, which affects the proportion of nutrient solution in the sprinkler water, resulting in uneven crop growth.
[0006] 2. The existing sprinkler assembly cannot be retracted after use, which not only occupies a large area but also easily causes bumps and damages when placed. Utility Model Content
[0007] The utility model aims to provide an agricultural irrigation sprinkler to solve the above-mentioned problems of uneven mixing of nutrient solution and inability to retract the sprinkler assembly.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural irrigation sprinkler, comprising an outer protective shell, a cover plate is installed on the top of the outer protective shell, a water tank is installed at the rear of the inner part of the outer protective shell, a liquid storage tank is installed at the front end above the water tank, a water pump is installed at the front end of the water tank, and a sprinkler assembly is installed at the front end of the water pump.
[0009] As a further solution of the utility model: four casters are installed below the outer protective shell, sprinkler grooves are opened on both sides of the front end of the outer protective shell, and a push handle is installed at the upper rear end of the outer protective shell. The casters facilitate the movement of the equipment, the sprinkler groove is used for the sprinkler arm to extend, and the push handle is used by the staff to push the equipment.
[0010] As a further solution of the utility model: a drain pipe is installed at the lower rear end of the water storage tank, the drain pipe penetrates the outer protective shell, a drain valve is installed above the drain pipe, and an inlet pipe is installed at the upper rear end of the water storage tank, and a filter plate is installed inside the inlet pipe. The drain pipe cooperates with the drain valve to discharge water from the water storage tank, the inlet pipe is used to take in water, and the filter plate is used to filter impurities in the injected water.
[0011] As a further solution of the utility model: a handle is installed at the upper front end of the cover plate by bolts, and the rear end of the cover plate is rotatably connected to the outer protective shell by a hinge. The cover plate is used to protect the interior, and the handle is used to open the cover plate.
[0012] As a further solution of the utility model: a motor protection cover is installed in the middle of the rear end of the outer protective shell, a rotating motor is installed inside the motor protection cover, the front end of the rotating motor is connected to the rotating shaft through a coupling, the rotating shaft passes through the rear wall of the outer protective shell, and the front end of the rotating shaft is connected to the stirring paddle through a key. The motor protection cover is used to install and protect the rotating motor, and the rotating motor cooperates with the rotating shaft to drive the stirring paddle to rotate, and the stirring paddle is used to mix water and nutrient solution evenly.
[0013] As a further solution of the utility model: the rear end of the water pump is connected to the water storage tank through a water pipe, and the front end of the water pump is connected to the sprinkler assembly through a three-connected water pipe. The water pump is used to pump water. The three-connected water pipe is used to transfer water to the sprinkler assembly.
[0014] As a further solution of the utility model: the installation plate of the sprinkler assembly is fixed to the bottom of the outer protective shell by bolts, the front end of the installation plate is equipped with a telescopic rod, the telescopic rod is fixed to the bottom of the outer protective shell by bolts, a rack is installed above the telescopic rod, the left and right ends of the rack are connected to gears, the inner end of the gear is rotatably connected to the installation plate through a shaft, the outer end of the gear is equipped with a sprinkler arm, and a row of sprinkler heads are installed below the sprinkler arm. The sprinkler assembly is used for sprinkler irrigation.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. In the utility model, a stirring paddle is arranged inside the water tank, and a rotating motor is used to drive the stirring paddle to rotate, so that the water and nutrient solution inside the water tank can be fully mixed and evenly mixed, so that the composition of the nutrient solution in the water sprayed out is uniform, which is conducive to uniform growth of crops.
[0017] 2. In the utility model, the gear is driven to rotate by the rack, thereby driving the sprinkler arm to be unfolded and retracted, so that the sprinkler arm can be stored in the outer protective shell to prevent it from being damaged and convenient for storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the connection structure of the water pump and the sprinkler irrigation assembly of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the sprinkler irrigation component of the utility model.
[0022] In the figure: 1. outer protective shell; 2. casters; 3. cover plate; 4. handle; 5. push handle; 6. water tank; 7. drain pipe; 8. drain valve; 9. water inlet pipe; 10. filter plate; 11. liquid storage tank; 12. motor protection cover; 13. rotating motor; 14. rotating shaft; 15. stirring paddle; 16. water pump; 17. three-connected water pipe; 18. sprinkler assembly; 1801. mounting plate; 1802. telescopic rod; 1803. rack; 1804. gear; 1805. sprinkler arm; 1806. sprinkler head; 1807. sprinkler trough. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-4In the embodiment of the utility model, an agricultural irrigation sprinkler includes an outer protective shell 1, a cover plate 3 is installed above the outer protective shell 1, a water tank 6 is installed at the rear of the inner part of the outer protective shell 1, a liquid storage tank 11 is installed at the front end of the upper part of the water tank 6, a water pump 16 is installed at the front end of the water tank 6, and a sprinkler assembly 18 is installed at the front end of the water pump 16. The device is provided with a stirring paddle 15 inside the water tank 6, and the stirring paddle 15 is driven to rotate by a rotating motor 13, so that the water and nutrient solution inside can be fully mixed and uniform, so that the composition of the nutrient solution in the water sprayed out is uniform, which is conducive to uniform growth of crops. The gear 1804 is driven to rotate by the rack 1803, thereby driving the sprinkler arm 1805 to expand and retract, so that the sprinkler arm 1805 can be stored in the outer protective shell 1 to prevent it from being damaged and convenient for storage.
[0025] Among them, four casters 2 are installed below the outer protective shell 1, sprinkler grooves 19 are opened on both sides of the front end of the outer protective shell 1, and a push handle 5 is installed at the upper rear end of the outer protective shell 1. The casters 2 facilitate the movement of the equipment, the sprinkler grooves 19 are used for the sprinkler arm 1805 to extend, and the push handle 5 is used by the staff to push the equipment.
[0026] A drain pipe 7 is installed at the lower rear end of the water storage tank 6, and the drain pipe 7 passes through the outer protective shell 1. A drain valve 8 is installed above the drain pipe 7. A water inlet pipe 9 is installed at the upper rear end of the water storage tank 6, and a filter plate 10 is installed inside the water inlet pipe 9. The drain pipe 7 cooperates with the drain valve 8 to discharge the water from the water storage tank 6, the water inlet pipe 9 is used to take in water, and the filter plate 10 is used to filter impurities in the injected water.
[0027] The upper front end of the cover plate 3 is provided with a handle 4 by bolts, and the rear end of the cover plate 3 is rotatably connected to the outer protective shell 1 by a hinge. The cover plate 3 is used to protect the interior, and the handle 4 is used to open the cover plate 3.
[0028] A motor protection cover 12 is installed in the middle of the rear end of the outer protective shell 1. A rotating motor 13 is installed inside the motor protection cover 12. The front end of the rotating motor 13 is connected to a rotating shaft 14 through a coupling. The rotating shaft 14 passes through the rear wall of the outer protective shell 1. The front end of the rotating shaft 14 is connected to a stirring paddle 15 through a key. The motor protection cover 12 is used to install and protect the rotating motor 13. The rotating motor 13 cooperates with the rotating shaft 14 to drive the stirring paddle 15 to rotate. The stirring paddle 15 is used to mix water and nutrient solution evenly.
[0029] The rear end of the water pump 16 is connected to the water storage tank 6 through a water pipe, and the front end of the water pump 16 is connected to the sprinkler assembly 18 through a three-connected water pipe 17. The water pump 16 is used to pump water. The three-connected water pipe 17 is used to transfer water to the sprinkler assembly 18.
[0030] The mounting plate 1801 of the sprinkler assembly 18 is fixed to the bottom of the outer protective shell 1 by bolts, and a telescopic rod 1802 is installed at the front end of the mounting plate 1801, and the telescopic rod 1802 is fixed to the bottom of the outer protective shell 1 by bolts, and a rack 1803 is installed above the telescopic rod 1802, and the left and right ends of the rack 1803 are connected to a gear 1804, and the inner end of the gear 1804 is rotatably connected to the mounting plate 1801 through an axis, and a sprinkler arm 1805 is installed at the outer end of the gear 1804, and a row of sprinkler heads 1806 are installed below the sprinkler arm 1805. The sprinkler assembly 18 is used for sprinkler irrigation.
[0031] The working principle and use process of the utility model are as follows: first, water is injected into the water tank 6 through the water inlet pipe 9, and the nutrient solution is placed in the liquid storage tank 11. The nutrient solution flows into the water tank 6 through the liquid storage tank 11. At this time, the rotating motor 13 is controlled to rotate, thereby driving the stirring paddle 15 to rotate, and the water and the nutrient solution are fully mixed. At this time, the telescopic rod 1802 drives the rack 1803 to rise, thereby driving the gear 1804 to rotate. At this time, the sprinkler arm 1805 is opened and extends out of the outer protective shell 1 through the sprinkler groove 19. At this time, the water pump 16 works and sprays water through the sprinkler head 1806 for sprinkler irrigation. After the work is completed, the telescopic rod 1802 descends and the sprinkler arm 1805 is retracted. The device can fully mix the water and nutrient solution inside the water tank 6 by arranging the stirring paddle 15 inside the water tank 6, and driving the stirring paddle 15 to rotate by the rotating motor 13, so that the composition of the nutrient solution in the sprinkler water is uniform, which is conducive to uniform growth of crops. The gear 1804 is driven to rotate by the rack 1803, thereby driving the sprinkler arm 1805 to be deployed and retracted, so that the sprinkler arm 1805 can be stored in the outer protective shell 1 to prevent it from being damaged and facilitate storage.
[0032] 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. An agricultural irrigation sprinkler, comprising an outer protective housing (1), characterized in that: A cover plate (3) is arranged above the outer protective shell (1), a water tank (6) is arranged at the rear of the inner part of the outer protective shell (1), a liquid storage tank (11) is arranged at the front end of the upper part of the water tank (6), a water pump (16) is arranged at the front end of the water tank (6), a sprinkler assembly (18) is arranged at the front end of the water pump (16), a motor protection cover (12) is arranged at the middle position of the rear end of the outer protective shell (1), a rotating motor (13) is arranged inside the motor protection cover (12), the front end of the rotating motor (13) is connected to a rotating shaft (14) through a coupling, the rotating shaft (14) passes through the rear wall of the outer protective shell (1), and the front end of the rotating shaft (14) is connected to a stirring paddle through a key. (15), the mounting plate (1801) of the sprinkler assembly (18) is fixed to the bottom end of the outer protective shell (1) by bolts, a telescopic rod (1802) is installed at the front end of the mounting plate (1801), the telescopic rod (1802) is fixed to the bottom end of the outer protective shell (1) by bolts, a rack (1803) is installed above the telescopic rod (1802), the left and right ends of the rack (1803) are connected to a gear (1804), the inner end of the gear (1804) is rotatably connected to the mounting plate (1801) through an axis, a sprinkler arm (1805) is installed at the outer end of the gear (1804), and a row of sprinkler heads (1806) are installed below the sprinkler arm (1805).
2. The agricultural irrigation sprinkler according to claim 1, characterized in that: Four casters (2) are arranged below the outer protective shell (1), sprinkler grooves (19) are provided on both sides of the front end of the outer protective shell (1), and a push handle (5) is arranged at the rear upper end of the outer protective shell (1).
3. The agricultural irrigation sprinkler according to claim 1, characterized in that: A drainage pipe (7) is arranged at the lower rear end of the water storage tank (6), the drainage pipe (7) passes through the outer protective shell (1), a drainage valve (8) is arranged above the drainage pipe (7), and a water inlet pipe (9) is arranged at the upper rear end of the water storage tank (6), a filter plate (10) is arranged inside the water inlet pipe (9).
4. The agricultural irrigation sprinkler according to claim 1, characterized in that: The upper front end of the cover plate (3) is provided with a handle (4) via bolts, and the rear end of the cover plate (3) is rotatably connected to the outer protective shell (1) via a hinge.
5. The agricultural irrigation sprinkler according to claim 1, characterized in that: The rear end of the water pump (16) is connected to the water storage tank (6) via a water pipe, and the front end of the water pump (16) is connected to the sprinkler assembly (18) via a three-connected water pipe (17).