Water conservancy energy-saving irrigation device
By using a rotating motor to drive the stirring shaft and a servo motor to adjust the nozzle in the irrigation device, combined with solar power supply, the problem of uneven mixing of artificial handheld irrigation and nutrient solution in the prior art is solved, and the effect of automated irrigation and efficient energy saving is achieved.
Patent Information
- Application Number
- CN202323512554.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-22
AI Technical Summary
The existing energy-saving irrigation device requires manual handheld nozzles during the irrigation process, which has high labor intensity and low irrigation efficiency. The agitating shaft can only rotate in one position inside the water tank, resulting in uneven mixing of nutrient solution.
A water conservancy energy-saving irrigation device including a mobile plate, an irrigation box, an installation cover and an irrigation mechanism was designed. The stirring shaft was driven by a rotating motor to move along the circumference of the annular chute, and combined with a servo motor and an electric telescopic rod to adjust the nozzle height and angle, and utilize solar energy. The board is powered to achieve automatic irrigation and full mixing of nutrient solution.
Automatic irrigation is realized, labor intensity is reduced, irrigation efficiency is improved, nutrient solution is ensured to full mixing and uniformity, and higher energy-saving effects are achieved through solar power supply.
Smart Images
Figure CN222170753U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of irrigation devices, in particular to a water conservancy energy-saving irrigation device. 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. Irrigation means watering the land. 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 soil conditions. It should be timely and appropriate, and reasonable irrigation. Its types mainly include irrigation before sowing, irrigation for seedling promotion, irrigation during the growth period and irrigation in winter.
[0003] According to an energy-saving water conservancy irrigation device disclosed in patent number CN 213719199 U, a stirring shaft is arranged in a water tank to mix fertilizer and water in the water tank, and a collecting tank is arranged at the nozzle rack to collect excess water around the nozzle to achieve a water-saving function. However, in the existing energy-saving water conservancy irrigation device, the nozzle needs to be manually held for irrigation when used for irrigation. The labor intensity of hand-held nozzle irrigation is large, and the irrigation efficiency is relatively low. In addition, the stirring shaft of the device can only rotate at one position inside the water tank, and the fertilizer particles in other parts cannot be stirred in place, resulting in uneven mixing of the nutrient solution. Therefore, we propose a water conservancy energy-saving irrigation device. Utility Model Content
[0004] The purpose of the utility model is to provide a water conservancy energy-saving irrigation device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy energy-saving irrigation device, comprising a movable plate, an irrigation box, a mounting cover and an irrigation mechanism, the top of the movable plate is fixedly mounted with an irrigation box, and the top of the irrigation box is connected with a mounting cover, one end of the top of the mounting cover is provided with a feeding port, the top of the mounting cover is symmetrically fixedly connected with support rods, and the tops of the two support rods are fixedly mounted with solar panels, the top of the movable plate is located on the side of the irrigation box with a battery mounted thereon, the side wall of the irrigation box is provided with an irrigation mechanism, and the mounting cover is located on one side inside the irrigation box and is rotatably connected with a stirring shaft.
[0006] Preferably, an annular groove is provided on the top of the mounting cover, and the top end of the stirring shaft is slidably connected in the annular groove, an annular gear plate is fixedly installed on the top of the mounting cover, and a sliding plate is slidably connected to the outside of the annular gear plate, a rotating motor is fixedly installed on the top of the sliding plate, and the output shaft end of the rotating motor passes through the sliding plate and is fixedly connected to a rotating gear, the rotating gear and the annular gear plate are meshed and connected, and the top end of the stirring shaft passes through the annular groove and is fixedly connected to the central axis of the rotating gear.
[0007] Preferably, the irrigation mechanism comprises a column, a lifting plate, a mounting rod, an electric telescopic rod, a support pipe, a nozzle, a water pump and an elastic connecting pipe, the side wall of the irrigation box is fixedly mounted with a column, the side wall of the column is slidably connected with a lifting plate, the top end of the lifting plate is rotatably connected with the mounting rod, the bottom end of the lifting plate is rotatably connected with the electric telescopic rod, and the piston rod end of the electric telescopic rod is rotatably connected to the mounting rod through a connecting block, the end of the mounting rod is fixedly mounted with a support pipe, and nozzles are equidistantly arranged on the outside of the support pipe, the top of the movable plate is located outside the irrigation box, and the water inlet end of the water pump is connected to the bottom end of the irrigation box, the water outlet end of the water pump is mounted with an elastic connecting pipe, and the end of the elastic connecting pipe is connected to the support pipe.
[0008] Preferably, a reciprocating screw is rotatably connected to the inside of the column via a bearing, a servo motor is fixedly installed on the top of the column, and the output shaft end of the servo motor extends into the column and is fixedly connected to the reciprocating screw, a vertical lifting groove is provided on one side of the column located on the lifting plate, a protrusion is provided on one side of the lifting plate, and the protrusion is threadedly connected to the outside of the reciprocating screw.
[0009] Preferably, the cross-section of the inner cavity of the column is a square structure, and the protrusion on the lifting plate is slidably connected in the column.
[0010] Preferably, a blocking cover is connected to the top of the feeding port, and the blocking cover is stuck at the top of the feeding port, and a filter screen is arranged on the top of the blocking cover.
[0011] Preferably, an observation window is provided on the surface of the irrigation box.
[0012] Preferably, an annular groove is formed on the top of the annular toothed plate, a sliding block is provided on the bottom of the sliding plate, and the sliding block is slidably connected inside the annular groove.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model controls the rotating motor to rotate the rotating gear, and through the meshing connection between the rotating gear and the annular gear plate, the stirring shaft rotates itself while moving in a circle along the annular slide groove on the mounting cover, thereby achieving full mixing and stirring of the nutrient solution inside the irrigation box.
[0015] 2. The utility model solves the problem of time-consuming and labor-intensive irrigation with a handheld nozzle in the past by installing the nozzle on the device. At the same time, the device can adjust the height and angle position of the nozzle according to irrigation needs, and the reciprocating screw is rotated by controlling the servo motor. The lifting plate is raised and lowered on the side wall of the column through the threaded connection between the protrusion on the lifting plate and the reciprocating screw. After the nozzle reaches a suitable height, the servo motor stops working, and the angle of the nozzle is adjusted to a suitable position through the operation of the electric telescopic rod, and then the water pump is controlled to work and irrigation is carried out through the nozzle.
[0016] 3. In sunny weather, the utility model can fully receive sunlight through the solar panels, and convert the solar energy into electrical energy and store it in the battery for standby use, which is convenient for powering the electrical components of the device and is more energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall internal connection structure of the utility model;
[0018] Figure 2 It is a left view structural schematic diagram of the utility model;
[0019] Figure 3 It is a schematic diagram of the top view structure of the utility model.
[0020] In the figure: 1. moving plate; 2. irrigation box; 3. installation cover; 4. loading port; 5. solar panel; 6. battery; 8. irrigation mechanism; 9. annular gear plate; 10. rotating gear; 11. stirring shaft; 12. rotating motor; 13. sliding plate; 14. blocking cover; 15. annular slide; 16. column; 17. reciprocating screw; 18. servo motor; 19. lifting plate; 20. installation rod; 21. electric telescopic rod; 22. support pipe; 23. nozzle; 24. water pump; 25. elastic connecting pipe; 26. observation window. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-3 The utility model provides a technical solution: a water conservancy energy-saving irrigation device, comprising a moving plate 1, an irrigation box 2, a mounting cover 3 and an irrigation mechanism 8, the top of the moving plate 1 is fixedly mounted with the irrigation box 2, and the top of the irrigation box 2 is connected with the mounting cover 3, and one end of the top of the mounting cover 3 is provided with a feeding port 4, through which water and nutrients can be injected into the irrigation box 2;
[0023] The top of the mounting cover 3 is symmetrically fixedly connected with support rods, and the tops of the two support rods are fixedly installed with solar panels 5, the top of the movable plate 1 is located on the side of the irrigation box 2 and a battery 6 is installed, the side wall of the irrigation box 2 is provided with an irrigation mechanism 8, and the mounting cover 3 is located on one side inside the irrigation box 2 and is rotatably connected with a stirring shaft 11. In clear weather, the solar panel 5 can fully receive sunlight, and convert solar energy into electrical energy and store it in the battery 6 for standby use, which is convenient for powering the electrical components of the device and is more energy-saving and environmentally friendly.
[0024] An annular groove 15 is provided on the top of the mounting cover 3, and the top end of the stirring shaft 11 is slidably connected in the annular groove 15. An annular gear plate 9 is fixedly installed on the top of the mounting cover 3, and a sliding plate 13 is slidably connected to the outside of the annular gear plate 9. A rotating motor 12 is fixedly installed on the top of the sliding plate 13, and the output shaft end of the rotating motor 12 passes through the sliding plate 13 and is fixedly connected to a rotating gear 10. The rotating gear 10 and the annular gear plate 9 are meshed and connected. The top end of the stirring shaft 11 passes through the annular groove 15 and is fixedly connected to the central axis of the rotating gear 10. This arrangement facilitates the control of the self-rotation and circumferential movement of the stirring shaft 11 inside the irrigation box 2.
[0025] The irrigation mechanism 8 includes a column 16, a lifting plate 19, a mounting rod 20, an electric telescopic rod 21, a support pipe 22, a nozzle 23, a water pump 24 and an elastic connecting pipe 25. The column 16 is fixedly mounted on the side wall of the irrigation box 2, the lifting plate 19 is slidably connected to the side wall of the column 16, the top end of the lifting plate 19 is rotatably connected to the mounting rod 20, the bottom end of the lifting plate 19 is rotatably connected to the electric telescopic rod 21, and the piston rod end of the electric telescopic rod 21 is rotatably connected to the mounting rod 20 through a connecting block. The lifting and lowering of the lifting plate 19 on the column 16 facilitates the adjustment of the lifting and lowering of the nozzle 23, and the extension and retraction of the electric telescopic rod 21 can adjust the angle position of the nozzle 23, so as to facilitate the adjustment of the spraying range of the nozzle 23.
[0026] A support pipe 22 is fixedly installed at the end of the mounting rod 20, and nozzles 23 are equidistantly arranged on the outside of the support pipe 22. A water pump 24 is fixedly installed on the top of the movable plate 1 outside the irrigation box 2, and the water inlet end of the water pump 24 is connected to the bottom end of the irrigation box 2. An elastic connecting pipe 25 is installed at the water outlet end of the water pump 24, and the end of the elastic connecting pipe 25 is connected to the support pipe 22. The nutrient solution inside the irrigation box 2 can be pumped to the nozzle 23 through the operation of the water pump 24, thereby facilitating irrigation.
[0027] A reciprocating screw 17 is rotatably connected to the inside of the column 16 through a bearing, a servo motor 18 is fixedly installed on the top of the column 16, and the output shaft end of the servo motor 18 extends into the column 16 and is fixedly connected to the reciprocating screw 17. A vertical lifting groove is provided on one side of the lifting plate 19 of the column 16, a bump is provided on one side of the lifting plate 19, and the bump is threadedly connected to the outside of the reciprocating screw 17. The reciprocating screw 17 is rotated by controlling the servo motor 18, and the lifting plate 19 is lifted and lowered on the side wall of the column 16 through the threaded connection between the bump on the lifting plate 19 and the reciprocating screw 17. After the nozzle 23 reaches a suitable height, the servo motor 18 stops working, and the angle of the nozzle 23 is adjusted to a suitable position through the operation of the electric telescopic rod 21, and then the water pump 24 is controlled to work, and irrigation is carried out through the nozzle 23.
[0028] The cross section of the inner cavity of the column 16 is a square structure, and the protrusions on the lifting plate 19 are slidably connected in the column 16 to ensure the stable lifting of the lifting plate 19 on the side of the column 16.
[0029] A blocking cover 14 is connected to the top of the feed port 4, and the blocking cover 14 is stuck at the top of the feed port 4. A filter net is arranged on the top of the blocking cover 14. Through the filter net on the blocking cover 14, rainwater can enter the irrigation box 2 on rainy days, saving water resources. Impurities in the rainwater can be filtered out through the filter net.
[0030] An observation window 26 is provided on the surface of the irrigation box 2 , through which the water level inside the irrigation box 2 can be observed and water can be added to the irrigation box 2 .
[0031] An annular groove is formed at the top of the annular toothed plate 9 , and a sliding block is provided at the bottom of the sliding plate 13 , and the sliding block is slidably connected inside the annular groove, thereby ensuring the sliding stability of the sliding plate 13 on the annular toothed plate 19 .
[0032] Specifically, when using the utility model, remove the blocking cover 14 on the feeding port 4, inject water and fertilizer into the irrigation box 2, and then cover the feeding port 4 through the blocking cover 14, and control the rotating motor 12 to rotate the rotating gear 10 through the control system provided in the device, and make the stirring shaft 11 rotate while rotating itself through the meshing connection between the rotating gear 10 and the annular gear plate 9, and move in a circle along the annular slide groove 15 on the mounting cover 3, so as to achieve full mixing and stirring of the nutrient solution inside the irrigation box 2, and then adjust the spraying height and angle of the nozzle 23 as needed, and during adjustment, control the servo motor 18 to rotate the reciprocating screw 17, and make the lifting plate 19 rise and fall on the side wall of the column 16 through the threaded connection between the protrusion on the lifting plate 19 and the reciprocating screw 17, and the servo motor 18 stops working after the nozzle 23 reaches the appropriate height, and the angle of the nozzle 23 is adjusted to the appropriate position through the operation of the electric telescopic rod 21, and then the water pump 24 is controlled to work, and irrigation is carried out through the nozzle 23.
[0033] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like 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 invention and simplifying the description, and do not indicate or imply 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 invention.
[0034] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0035] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water conservancy energy-saving irrigation device, comprising a movable plate (1), an irrigation box (2), a mounting cover (3) and an irrigation mechanism (8), characterized in that: An irrigation box (2) is fixedly mounted on the top of the movable plate (1), and a mounting cover (3) is connected to the top of the irrigation box (2); a loading port (4) is arranged at one end of the top of the mounting cover (3); support rods are symmetrically fixedly connected to the top of the mounting cover (3), and solar panels (5) are fixedly mounted on the tops of the two support rods; a storage battery (6) is mounted on the top of the movable plate (1) on the side of the irrigation box (2); an irrigation mechanism (8) is arranged on the side wall of the irrigation box (2); and a stirring shaft (11) is rotatably connected to one side of the mounting cover (3) located inside the irrigation box (2).
2. A water conservancy energy-saving irrigation device according to claim 1, characterized in that: The top of the installation cover (3) is provided with an annular slide groove (15), and the top end of the stirring shaft (11) is slidably connected in the annular slide groove (15). The top of the installation cover (3) is fixedly installed with an annular toothed plate (9), and the outside of the annular toothed plate (9) is slidably connected with a sliding plate (13). The top of the sliding plate (13) is fixedly installed with a rotating motor (12), and the output shaft end of the rotating motor (12) passes through the sliding plate (13) and is fixedly connected with a rotating gear (10). The rotating gear (10) and the annular toothed plate (9) are meshed and connected. The top end of the stirring shaft (11) passes through the annular slide groove (15) and is fixedly connected with the central axis of the rotating gear (10).
3. A water conservancy energy-saving irrigation device according to claim 1, characterized in that: The irrigation mechanism (8) comprises a column (16), a lifting plate (19), a mounting rod (20), an electric telescopic rod (21), a support pipe (22), a nozzle (23), a water pump (24) and an elastic connecting pipe (25); the column (16) is fixedly mounted on the side wall of the irrigation box (2); the lifting plate (19) is slidably connected to the side wall of the column (16); the top end of the lifting plate (19) is rotatably connected to the mounting rod (20); the bottom end of the lifting plate (19) is rotatably connected to the electric telescopic rod (21); and the electric telescopic rod ( The piston rod end of the movable plate (1) is rotatably connected to the mounting rod (20) through a connecting block, a support pipe (22) is fixedly installed at the end of the mounting rod (20), and nozzles (23) are equidistantly arranged on the outside of the support pipe (22), a water pump (24) is fixedly installed on the top of the movable plate (1) outside the irrigation box (2), and the water inlet end of the water pump (24) is connected to the bottom end of the irrigation box (2), and an elastic connecting pipe (25) is installed at the water outlet end of the water pump (24), and the end of the elastic connecting pipe (25) is connected to the support pipe (22).
4. A water conservancy energy-saving irrigation device according to claim 3, characterized in that: A reciprocating screw (17) is rotatably connected to the interior of the column (16) via a bearing, a servo motor (18) is fixedly installed on the top of the column (16), and the output shaft end of the servo motor (18) extends into the column (16) and is fixedly connected to the reciprocating screw (17), a vertical lifting groove is provided on one side of the column (16) located on a lifting plate (19), a protrusion is provided on one side of the lifting plate (19), and the protrusion is threadedly connected to the outside of the reciprocating screw (17).
5. A water conservancy energy-saving irrigation device according to claim 4, characterized in that: The cross section of the internal cavity of the column (16) is a square structure, and the protrusion on the lifting plate (19) is slidably connected in the column (16).
6. The water conservancy energy-saving irrigation device according to claim 1, characterized in that: The top of the feed port (4) is connected to a blocking cover (14), and the blocking cover (14) is stuck on the top of the feed port (4), and a filter screen is arranged on the top of the blocking cover (14).
7. The water conservancy energy-saving irrigation device according to claim 1, characterized in that: The surface of the irrigation box (2) is provided with an observation window (26).
8. The water conservancy energy-saving irrigation device according to claim 2, characterized in that: An annular groove is provided on the top of the annular toothed plate (9), and a sliding block is provided on the bottom of the sliding plate (13), and the sliding block is slidably connected inside the annular groove.