Environment-friendly energy-saving garden circulating water irrigation equipment

Abstract

The invention discloses environment-friendly and energy-saving garden circulating water irrigation equipment, and relates to the field of garden water irrigation, the environment-friendly and energy-saving garden circulating water irrigation equipment comprises a cart base and a circulating box mounted at the upper end of the cart base, a support is arranged at the upper end of the circulating box, and a spraying irrigation opening is formed in the end part of the support; a filter screen plate is nested in the circulating box, and an auxiliary dredging mechanism is arranged at the upper end of the filter screen plate. According to the environment-friendly and energy-saving garden circulating water irrigation equipment, after dead leaves and impurities carried by water fall on the surface of a filter screen plate, a driving motor is started, a threaded lead screw can be driven to rotate by starting of the driving motor, when the threaded lead screw rotates, a movable shifting plate is driven through a threaded sleeve, and the movable shifting plate is driven to move under the limitation of a limiting rod; as shown in the figure, the reciprocating moving shifting plate is shifted and dredged through the internal anti-blocking scraping plate, so that the filter screen plate is prevented from being blocked, dredging can be ensured, and stable use is prevented from being influenced.

Description

Technical Field

[0001] This invention relates to the field of garden water irrigation technology, specifically to an environmentally friendly and energy-saving garden circulating water irrigation device. Background Technology

[0002] Garden circulating water irrigation equipment is an irrigation system used in garden greening and landscape design. Its main feature is to achieve water conservation and environmental protection by recycling water resources. The advantages of circulating water irrigation equipment are that it effectively utilizes water resources, reduces waste, lowers water costs, and at the same time improves the plant growth environment and enhances the quality of the landscape.

[0003] In existing technologies, when automatically watering plants inside gardens, a significant amount of water can easily flow outside, resulting in a waste of resources.

[0004] To overcome the above shortcomings, a prior art Chinese patent (publication number CN213306694U) discloses a circulating water-saving irrigation device for landscaping, including a water tank with rollers at the bottom and a cover plate on top. The cover plate includes a fixed cover plate and a movable cover plate. A water pipe is provided on the fixed cover plate, with its lower end extending into the water tank and equipped with a water pump. A nozzle is provided at the upper end of the water pipe. The movable cover plate is movably connected to the water tank via a connector. The provided circulating water-saving irrigation device for landscaping features a movable cover plate on the water tank. In use, the water tank can be pushed under the planting board, the movable cover plate can be opened, and the planting board can be irrigated through the nozzle. Excess water flows into the water tank through the planting board. The water tank also functions as a water storage and recycling unit. It has a simple structure, is easy to use, and can irrigate multiple planting boards by moving it, significantly reducing costs.

[0005] To overcome the above shortcomings, a prior art Chinese patent (publication number CN210137695U) discloses a natural water circulation irrigation device, including a base plate. Support rods are fixedly connected to the left and right sides of the top of the base plate. The top ends of the two support rods are fixedly connected by support rods. A main body box is fixedly connected to the top of the base plate. Fixing blocks are fixedly connected to the inner walls of the left and right sides of the main body box. A sliding groove is formed on the opposite side of each of the two fixing blocks. A slider is movably connected inside each of the two sliding grooves. A sliding rod is fixedly connected to the opposite side of each of the two sliding rods. The opposite ends of each of the two sliding rods are fixedly connected to a planting box. A barrier net is fixedly installed on the inner wall of the planting box. A filter screen is movably connected to the bottom of the planting box. Connecting plates are fixedly connected to the left and right sides of the bottom of the filter screen. This natural water circulation irrigation device facilitates the collection of natural water for circulation irrigation, saving resources.

[0006] While existing technologies can overcome the shortcomings mentioned above, other problems still exist in their operation. For example, when collecting garden irrigation water, the irrigation water source can easily carry dead leaves or impurities from plants or flower pots into the irrigation equipment. These impurities can easily affect water recycling and are not conducive to environmental protection and energy conservation. Summary of the Invention

[0007] The purpose of this invention is to provide an environmentally friendly and energy-saving garden circulating water irrigation device to solve the problem mentioned in the background art that when collecting garden irrigation water, the irrigation water source is prone to carrying dead leaves or impurities from plants or flower pots into the irrigation device, and the impurities can easily affect the water recycling and are not conducive to environmental protection and energy conservation.

[0008] To achieve the above objectives, the present invention provides the following technical solution: an environmentally friendly and energy-saving garden circulating water irrigation device, comprising a trolley base and a circulation box installed on the upper end of the trolley base, wherein a bracket is provided at the upper end of the circulation box, and a spray irrigation port is provided at the end of the bracket; a filter screen is nested inside the circulation box, and a movable deflector is provided at the upper end of the filter screen, and an auxiliary unblocking mechanism is provided inside the movable deflector; a vibration spring is provided between the interior of the movable deflector and the upper end of the anti-blocking scraper, and a vibration unblocking mechanism is provided on the outer side of the movable deflector; a vertical cavity is installed at the upper end of the movable deflector, and a pressure unblocking mechanism is provided inside the vertical cavity.

[0009] Furthermore, a circulation pipe is installed through the left side of the circulation box, and the upper end of the circulation pipe is connected to the spray irrigation port. A pressure pump is installed in the middle of the circulation pipe, and the right end of the pressure pump is fixedly installed on the left side of the trolley base.

[0010] Furthermore, an inclined opening is fixedly installed on the upper inner wall of the circulation box, and a storage groove is opened inside the front end of the circulation box. A closing sealing plate is slidably installed inside the storage groove, and the lower end of the closing sealing plate forms a locking structure with the surface groove of the filter screen plate. A pressure spring is provided between the closing sealing plate and the circulation box, and a handle is provided at the front end of both the closing sealing plate and the filter screen plate.

[0011] Furthermore, the auxiliary unblocking mechanism is equipped with a threaded screw, which is rotatably mounted with the circulation box. A drive motor is fixedly mounted on the left side of the circulation box, and the output end of the drive motor is fixedly mounted on the left side of the threaded screw. A movable lever is threadedly mounted on the surface of the threaded screw through a threaded sleeve.

[0012] Furthermore, a limiting rod is installed through the interior of the movable dial, and the left and right ends of the limiting rod are fixedly installed on the inner wall of the circulation box.

[0013] Furthermore, the movable dial is L-shaped, and an anti-clogging scraper is provided inside the movable dial.

[0014] Furthermore, the vibration unblocking mechanism is provided with a guide rod, the lower end of which is fixedly installed on the upper end of the anti-blocking scraper, and a movable lever is installed through the middle end of the guide rod.

[0015] Furthermore, the inner wall of the circulation box is fixedly equipped with contact rods, and the number of contact rods is three, which are evenly distributed, and the contact rods correspond to the lower inclined part of the anti-blocking scraper.

[0016] Furthermore, the pressure-applying and unblocking mechanism is equipped with a pressing plate, and the lower end of the pressing plate is fixedly installed on the upper end of the guide rod. The pressing plate is located inside the vertical cavity, and an inflatable airbag is provided inside the vertical cavity. The inflatable airbag and the pressing plate form a pressing structure.

[0017] Furthermore, auxiliary cavities are provided on the left and right sides of the movable dial, and elastic airbags are provided inside the auxiliary cavities. The elastic airbags and the inflatable airbags are connected by an air guide tube. A striking contact plate is provided at the lower end of the elastic airbag. The lower end of the striking contact plate passes through the auxiliary cavity. Slider blocks are provided at the front and rear ends of the striking contact plate. The outer side of the slider is slidably connected to the inner wall of the auxiliary cavity. A support spring is provided between the striking contact plate and the auxiliary cavity.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. After water carrying dead leaves and impurities falls onto the surface of the filter screen, the drive motor is started. The start of the drive motor can drive the threaded screw to rotate. When the threaded screw rotates, it drives the moving plate through the threaded sleeve. Under the limit of the limit rod, the moving plate can move back and forth left and right, as shown in the figure. The reciprocating moving plate is cleared by the internal anti-clogging scraper to prevent the filter screen from clogging. It can ensure clearing and avoid affecting stable use. Furthermore, when irrigating the garden plants on the wall, the trolley can be pushed to the appropriate position by the handle on the left side of the base. During spraying, some of the water falls and is guided through the inclined port at the top of the circulation box. After being filtered by the filter screen, the water is recycled back into the circulation box, which can be reused, is environmentally friendly and energy-saving, and can reduce the waste of water resources. Furthermore, when a large amount of impurities or dead leaves accumulate on the surface of the filter screen, the filter screen can be removed by moving the handle on the outside of the closed sealing plate, thus making it easy to remove impurities and dead leaves from the surface of the filter screen.

[0019] 2. As the movable dial moves, when it reaches the contact rod position, the anti-clogging scraper, tilted on both sides, presses against the contact rod. Under the limit of the guide rod, the anti-clogging scraper presses upward against the vibration spring. After the anti-clogging scraper and the movable dial pass the contact rod, the anti-clogging scraper, under the elastic force of the vibration spring, strikes the surface of the filter screen, causing the filter screen to vibrate and further improving the unblocking effect.

[0020] 2. As the guide rod rises along with the anti-clogging scraper, it pushes the pressing plate upwards to compress the airbag along the inside of the vertical cavity. The compressed airbag delivers the air inside through the air pipe to the elastic airbag inside the auxiliary cavity, allowing the striking contact plate and the anti-clogging scraper to alternately strike the filter screen, thereby further improving the striking effect and further helping to prevent the filter screen from clogging. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention.

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention viewed from below.

[0023] Figure 3 This is a cross-sectional three-dimensional structural diagram of the circulation box of the present invention.

[0024] Figure 4 This is a top-view three-dimensional structural diagram of the filter screen of the present invention.

[0025] Figure 5 This is a side sectional three-dimensional structural diagram of the circulation tank of the present invention.

[0026] Figure 6 This is a three-dimensional structural diagram of the pressure spring of the present invention, viewed from the front section.

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the threaded lead screw of the present invention.

[0028] Figure 8 This is a side-view three-dimensional structural diagram of the movable dial of the present invention.

[0029] Figure 9 This is a side sectional three-dimensional structural diagram of the movable dial of the present invention.

[0030] Figure 10 This is a cross-sectional three-dimensional structural diagram of the cavity of the present invention.

[0031] Figure 11 This is a three-dimensional structural diagram of the auxiliary cavity in this invention, viewed from the side.

[0032] In the diagram: 1. Trolley base; 2. Circulation box; 3. Bracket; 4. Circulation pipe; 5. Pressure pump; 6. Sprayer inlet; 7. Inclined inlet; 8. Filter screen; 9. Collection slot; 10. Closing sealing plate; 11. Pressure spring; 12. Drive motor; 13. Threaded screw; 14. Moving lever; 15. Threaded sleeve; 16. Limiting rod; 17. Anti-clogging scraper; 18. Guide rod; 19. Vibration spring; 20. Contact rod; 21. Inflatable airbag; 22. Air duct; 23. Auxiliary chamber; 24. Elastic airbag; 25. Striking contact plate; 26. Slider; 27. Support spring; 28. Vertical cavity; 29. ​​Pressing plate. Detailed Implementation

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Example 1: As Figures 1-9The technical solution shown is an environmentally friendly and energy-saving garden circulating water irrigation device. To address the problem of impurities clogging garden water during recycling, the device discloses: a trolley base 1 and a circulation box 2 mounted on the upper end of the trolley base 1. A support 3 is provided at the upper end of the circulation box 2, and a spray irrigation port 6 is provided at the end of the support 3. A filter screen 8 is nested inside the circulation box 2, and a movable lever 14 is provided at the upper end of the filter screen 8. An auxiliary unblocking mechanism is provided inside the movable lever 14. A circulation pipe 4 is installed through the left side of the circulation box 2, and the upper end of the circulation pipe 4 is connected to the spray irrigation port 6. A pressure pump 5 is installed in the middle of the circulation pipe 4, and the right end of the pressure pump 5 is fixedly installed on the left side of the trolley base 1. An inclined opening 7 is fixedly installed on the upper inner wall of the circulation box 2, and a collection groove 9 is opened inside the front end of the circulation box 2. The internal sliding arrangement of the 9 includes a closing sealing plate 10, and the lower end of the closing sealing plate 10 forms a locking structure with the surface groove of the filter screen plate 8. A pressure spring 11 is provided between the closing sealing plate 10 and the circulation box 2, and both the closing sealing plate 10 and the filter screen plate 8 have handles at their front ends. The auxiliary unblocking mechanism includes a threaded screw 13, which is rotatably mounted to the circulation box 2. A drive motor 12 is fixedly mounted on the left side of the circulation box 2, and the output end of the drive motor 12 is fixedly mounted to the left side of the threaded screw 13. A movable dial plate 14 is threadedly mounted on the surface of the threaded screw 13 through a threaded sleeve 15. A limit rod 16 is installed through the inside of the movable dial plate 14, and the left and right ends of the limit rod 16 are fixedly mounted on the inner wall of the circulation box 2. The movable dial plate 14 is L-shaped, and an anti-clogging scraper 17 is provided inside the movable dial plate 14.

[0035] When irrigating the potted plants on the wall, push the trolley base 1 to the appropriate position using the handle on the left side, so that the spray nozzle 6 at the lower end of the bracket 3 is aligned with the plant inside the pot. After starting the pressure pump 5, irrigation water is drawn from the circulation tank 2 through the circulation pipe 4. The water flows along the circulation pipe 4 into the spray nozzle 6 for irrigation. Figure 3 As shown, during spraying, some water falls through the inclined opening 7 at the top of the circulation tank 2 and is guided. The guided water is then filtered by the filter screen 8 and re-enters the circulation tank 2, allowing for recycling. This process is environmentally friendly and energy-saving, reducing water waste. Figure 7 As shown, after water carrying fallen leaves and impurities lands on the surface of the filter screen 8, the drive motor 12 is activated. The activation of the drive motor 12 drives the threaded screw 13 to rotate. When the threaded screw 13 rotates, it drives the movable dial plate 14 through the threaded sleeve 15. The movable dial plate 14, limited by the limit rod 16, can move back and forth left and right. Figure 9As shown, the reciprocating movable baffle 14 is unclogged by the internal anti-clogging scraper 17, preventing the filter screen 8 from becoming blocked, ensuring unobstructed flow, and avoiding any impact on stable use. Figure 5 and Figure 6 As shown, after a large amount of impurities or dead leaves accumulate on the surface of the filter screen plate 8, the handle on the outside of the closed sealing plate 10 is used to move the closed sealing plate 10. The closed sealing plate 10 slides upward along the storage groove 9 and squeezes the pressure spring 11. The pressure spring 11 is squeezed, causing the closed sealing plate 10 to move upward and break away from the limit on the filter screen plate 8. In this way, the filter screen plate 8 can be easily pulled out by the pull plate, so that the filter screen plate 8 can be taken out with the surface impurities, achieving the effect of easily removing the surface impurities and dead leaves of the filter screen plate 8.

[0036] Example 2: Figure 1 , Figure 7 , Figure 8 and Figure 9 The technical solution shown, based on Embodiment 1, discloses the following to address the problem of poor unblocking effect: a vibration spring 19 is provided between the interior of the movable baffle 14 and the upper end of the anti-blocking scraper 17, and a vibration unblocking mechanism is provided on the outer side of the movable baffle 14. The vibration unblocking mechanism is provided with a guide rod 18, and the lower end of the guide rod 18 is fixedly installed on the upper end of the anti-blocking scraper 17. The middle end of the guide rod 18 is installed through the movable baffle 14. A contact rod 20 is fixedly installed on the inner wall of the circulation box 2, and three contact rods 20 are evenly distributed, with the contact rods 20 corresponding to the inclined part of the lower end of the anti-blocking scraper 17.

[0037] As the movable dial 14 moves, when it reaches the contact rod 20, the anti-blocking scraper 17 tilts to the side, pressing against the contact rod 20. This causes the anti-blocking scraper 17, limited by the guide rod 18, to press upwards against the vibration spring 19. Figure 9 As shown, after the anti-clogging scraper 17 and the moving deflector 14 pass the contact rod 20, the anti-clogging scraper 17 strikes the surface of the filter screen plate 8 under the action of the elastic force of the vibration spring 19, which can make the filter screen plate 8 vibrate and further improve the unblocking effect.

[0038] Example 3: Figure 5 , Figure 8 , Figure 10 and Figure 11The technical solution shown, based on Embodiment 2, discloses the following to address the issue of poor vibration efficiency: A vertical cavity 28 is installed at the upper end of the movable dial 14, and a pressure-applying and unblocking mechanism is provided inside the vertical cavity 28. The pressure-applying and unblocking mechanism includes a pressing plate 29, and the lower end of the pressing plate 29 is fixedly installed at the upper end of the guide rod 18. The pressing plate 29 is located inside the vertical cavity 28, and an inflatable airbag 21 is provided inside the vertical cavity 28. The inflatable airbag 21 and the pressing plate 29 form a pressing structure. The movable dial 14... Auxiliary chambers 23 are provided on the left and right sides, and elastic airbags 24 are provided inside the auxiliary chambers 23. The elastic airbags 24 and the inflatable airbags 21 are connected by air guide tubes 22. A striking contact plate 25 is provided at the lower end of the elastic airbags 24. The lower end of the striking contact plate 25 passes through the auxiliary chambers 23. Slider blocks 26 are provided at the front and rear ends of the striking contact plate 25. The outer side of the slider 26 is slidably connected to the inner wall of the auxiliary chamber 23. A support spring 27 is provided between the striking contact plate 25 and the auxiliary chamber 23.

[0039] As the guide rod 18 rises following the anti-blocking scraper 17, it pushes the pressure plate 29 upwards, squeezing the inflatable airbag 21 along the interior of the vertical cavity 28. The compressed airbag 21 delivers air through the air duct 22 to the elastic airbag 24 inside the auxiliary cavity 23. Upon receiving the air, the elastic airbag 24 expands downwards, pushing against the striking contact plate 25. The striking contact plate 25 passes through the bottom of the vertical cavity 28, as... Figure 11 As shown, the striking contact plate 25 slides along the inside of the vertical cavity 28 via the slider 26, and the striking contact plate 25 further strikes the filter screen plate 8. When the anti-clogging scraper 17 descends, the striking contact plate 25 is raised by the support spring 27, so that the striking contact plate 25 and the anti-clogging scraper 17 alternately strike the filter screen plate 8, thereby further improving the striking effect and further helping to prevent the filter screen plate 8 from clogging.

[0040] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving garden circulating water irrigation equipment, including a trolley base (1) and a circulation box (2) installed on the upper end of the trolley base (1), and a bracket (3) is provided on the upper end of the circulation box (2), and a spray irrigation port (6) is provided at the end of the bracket (3). Its features are: The circulation box (2) is nested with a filter screen plate (8), and a movable dial plate (14) is provided at the upper end of the filter screen plate (8), and an auxiliary unblocking mechanism is provided inside the movable dial plate (14). A vibration spring (19) is provided between the interior of the movable dial (14) and the upper end of the anti-blocking scraper (17), and a vibration unblocking mechanism is provided on the outer side of the movable dial (14). The upper end of the movable dial (14) is equipped with a vertical cavity (28), and the interior of the vertical cavity (28) is provided with a pressure-applying and unblocking mechanism.

2. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 1, characterized in that: A circulation pipe (4) is installed through the left side of the circulation box (2), and the upper end of the circulation pipe (4) is connected to the spray irrigation port (6). A pressure pump (5) is installed in the middle of the circulation pipe (4), and the right end of the pressure pump (5) is fixedly installed on the left side of the trolley base (1).

3. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 2, characterized in that: An inclined opening (7) is fixedly installed on the upper inner wall of the circulation box (2), and a storage groove (9) is opened inside the front end of the circulation box (2). A closing sealing plate (10) is slidably arranged inside the storage groove (9), and the lower end of the closing sealing plate (10) forms a locking structure with the surface groove of the filter screen plate (8). A pressure spring (11) is provided between the closing sealing plate (10) and the circulation box (2), and a handle is provided at the front end of both the closing sealing plate (10) and the filter screen plate (8).

4. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 1, characterized in that: The auxiliary unblocking mechanism is provided with a threaded screw (13), and the threaded screw (13) is rotatably installed with the circulation box (2). A drive motor (12) is fixedly installed on the left side of the circulation box (2), and the output end of the drive motor (12) is fixedly installed on the left side of the threaded screw (13). A movable dial plate (14) is threadedly installed on the surface of the threaded screw (13) through a threaded sleeve (15).

5. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 4, characterized in that: The movable dial (14) is internally fitted with a limiting rod (16), and the left and right ends of the limiting rod (16) are fixedly installed on the inner wall of the circulation box (2).

6. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 5, characterized in that: The movable dial (14) is L-shaped, and an anti-blocking scraper (17) is provided inside the movable dial (14).

7. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 1, characterized in that: The vibration unblocking mechanism is provided with a guide rod (18), and the lower end of the guide rod (18) is fixedly installed on the upper end of the anti-blocking scraper (17), and the middle end of the guide rod (18) is installed through a movable lever (14).

8. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 7, characterized in that: The inner wall of the circulation box (2) is fixedly installed with contact rods (20), and the number of contact rods (20) is three evenly distributed, and the contact rods (20) correspond to the lower inclined part of the anti-blocking scraper (17).

9. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 1, characterized in that: The pressure-applying and unblocking mechanism is provided with a pressing plate (29), and the lower end of the pressing plate (29) is fixedly installed on the upper end of the guide rod (18). The pressing plate (29) is located inside the vertical cavity (28), and an inflatable airbag (21) is provided inside the vertical cavity (28). The inflatable airbag (21) and the pressing plate (29) form a pressing structure.

10. The environmentally friendly and energy-saving garden circulating water irrigation equipment according to claim 9, characterized in that: The movable dial (14) has auxiliary cavities (23) on its left and right sides, and an elastic airbag (24) is provided inside the auxiliary cavity (23). The elastic airbag (24) is connected to the inflatable airbag (21) through an air duct (22). The lower end of the elastic airbag (24) is provided with a striking contact plate (25). The lower end of the striking contact plate (25) passes through the auxiliary cavity (23). The front and rear ends of the striking contact plate (25) are provided with sliders (26). The outer side of the sliders (26) is slidably connected to the inner wall of the auxiliary cavity (23). A support spring (27) is provided between the striking contact plate (25) and the auxiliary cavity (23).

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