A garden greening landscape misting device

Abstract

This invention belongs to the field of landscaping technology and discloses a landscaping misting device. The invention includes a spraying component and an adjusting component. The spraying component includes a nozzle capable of swinging up and down, and the adjusting component drives the nozzle to swing up and down. By setting up the adjusting component, when encountering areas requiring precise spraying over a wide vertical area, the user pulls the lifting lever of the adjusting component upwards with their thumb, causing the nozzle to deflect. When the user releases their finger, the nozzle returns to its original position, allowing the nozzle to perform swinging spraying over a wide vertical area. This allows the user to more conveniently and quickly control the nozzle's swinging behavior, thereby improving the spraying effect on plants throughout the entire vertical area. Furthermore, when the height of the spraying component needs adjustment, the drive motor is activated, allowing the device to spray at different heights.

Description

Technical Field

[0001] This invention belongs to the field of landscaping technology, and in particular relates to a landscaping misting device. Background Technology

[0002] Landscape misting systems are devices used in gardens, courtyards, and public green spaces. They distribute water or other liquids evenly onto plants and flowers through spraying, achieving multiple purposes such as irrigation, cooling, humidification, fertilization, and pest control. By spraying water evenly onto plant roots and leaves, the system improves irrigation efficiency. Compared to traditional watering methods, misting systems allow for more precise water control, reducing waste. Through intelligent control and fine misting technology, they provide efficient irrigation and environmental regulation for landscaping, while also enhancing the aesthetic appeal of the landscape.

[0003] For example, Chinese invention patent CN218389140U discloses a garden landscape spraying device. It consists of an output pipe, an electric hydraulic push rod, and a water pipe clamp assembly. In use, the operator places the output pipe between the first and second clips of the water pipe clamp assembly, then tightens the threaded post to fix the output pipe. The height of the spray can be adjusted by the electric hydraulic push rod. When it is necessary to spray plants at the edge, the operator can remove the output pipe from the water pipe clamp assembly and hold the output pipe to spray the plants. This makes it convenient for operators to maintain plants in different conditions, saves time, and improves work efficiency.

[0004] However, when the device sprays garden plants, it controls the height of the spray from the output pipe by opening an electric hydraulic push rod. But when spraying, it can only spray in the horizontal direction, and it is inconvenient to adjust the angle of the spray from the output pipe. This makes it difficult to spray evenly when spraying a wider vertical area, thus affecting the growth of plants in that area.

[0005] In summary, there is a need for a spraying device that can control the nozzle to swing and spray. Summary of the Invention

[0006] The purpose of this invention is to provide a garden landscaping spraying device. By incorporating an adjustment mechanism, when encountering areas requiring precise spraying, the user can easily and quickly control the nozzle angle by pulling the lifting lever upwards with their thumb.

[0007] The technical solution adopted by the present invention to solve the above problems is: a garden greening landscape spraying device, comprising: The base plate has a liquid storage tank and a pump installed on its top. A stirring motor is installed on the top of the liquid storage tank. A stirring shaft is fixedly connected to the output end of the stirring motor. Support rods are fixedly connected to the surface of the stirring shaft at intervals. The liquid storage tank is connected to the input end of the pump. A spraying component is connected to the output end of the pump. A support plate is fixedly connected to the top of the base plate. The spraying assembly includes a U-shaped frame, a connecting pipe installed inside the U-shaped frame, a number of nozzles connected at intervals on the connecting pipe, a rotating rod fixedly connected to the connecting pipe and passing through the inside of the U-shaped frame, and an adjustment assembly installed on the U-shaped frame. The adjustment assembly includes a protective box fixedly connected to one side of the U-shaped frame. A lifting gear plate is slidably connected to the inner wall of the protective box. An adjusting gear is meshed with the surface of the lifting gear plate. The inside of the adjusting gear is sleeved on the outside of the rotating rod. A threaded rod is threadedly connected to the inside of the lifting gear plate. A telescopic rod is fixedly connected to the bottom of the threaded rod. The bottom of the telescopic rod is rotatably connected to the top of the base plate. A first helical gear is sleeved on the outside of the telescopic rod. A second helical gear is meshed with the surface of the first helical gear. A transmission gear is sleeved on the outside of the intermediate shaft of the second helical gear. A drive gear plate is meshed with the surface of the transmission gear. A first piston rod is fixedly connected to the drive gear plate. An L-shaped tube is slidably connected to the first piston rod. A second piston rod is slidably connected to the top of the L-shaped tube. A lifting block is fixedly connected to the top of the second piston rod. A lifting rod is fixedly connected to one side of the lifting block.

[0008] The base plate is the fundamental support component of the entire device, located at the very bottom. All other components are installed on it. The base plate provides a stable support platform, allowing the device to be placed securely on the ground.

[0009] The liquid storage tank is located at the top of the base plate and is used to store the liquid required for spraying (such as water, or other pesticides and fertilizers used for landscaping), for use by the device during spraying.

[0010] The pump is installed between the liquid storage tank and the spraying assembly. It is connected to the liquid storage tank through a pipeline to extract the liquid from the storage tank and deliver it to the spraying assembly to achieve liquid spraying.

[0011] The stirring motor is installed on the top of the liquid storage tank, and the output end is connected to the stirring shaft. A support rod is fixed on the stirring shaft. By rotating the stirring shaft and the support rod, the liquid in the liquid storage tank is stirred to ensure that the liquid is mixed evenly and to prevent sedimentation.

[0012] The U-shaped frame houses a connecting pipe with several nozzles, which support the pipe and nozzles to ensure even spray distribution. The U-shaped structure provides excellent mechanical stability, offering robust support and ensuring the connecting pipe and nozzles remain stable during spraying, preventing easy swaying or tilting without human intervention. Furthermore, the U-shaped frame provides ample space for installing the connecting pipe, nozzles, and other components, allowing for a more rational and compact layout.

[0013] The connecting pipe is installed and fixed inside the U-shaped frame, connecting the nozzles. It is used to deliver liquid to the nozzles to achieve uniform spraying. Nozzles: Installed on the connecting pipe, multiple nozzles are distributed at intervals, generally at equal intervals. They are used to spray the liquid out in a mist to achieve uniform coverage.

[0014] The protective box is fixed to one side of the U-shaped frame and houses the lifting toothed plate and adjusting gear. It protects the internal adjustment mechanism and provides structural support. The lifting toothed plate slides within the protective box, its surface meshing with the adjusting gear. The rotation of the adjusting gear achieves lifting and lowering adjustment, changing the nozzle angle. A threaded rod is internally threaded into the lifting toothed plate, and its rotation allows for vertical movement of the lifting toothed plate.

[0015] The bottom of the telescopic rod is rotatably connected to the top of the base plate, and a first helical gear is sleeved on the outside, so that the height of the device can be adjusted by telescoping.

[0016] The first helical gear is sleeved on the outside of the telescopic rod, and the second helical gear meshes with the first helical gear to transmit rotational power and realize the movement of the telescopic rod.

[0017] The transmission gear meshes with the second helical gear, and the drive gear plate meshes with the transmission gear. Through gear transmission, the power transmission of the overall adjustment mechanism is realized.

[0018] The first piston rod is fixedly connected to the drive gear plate, and the second piston rod is slidably connected to the top of the L-shaped tube to achieve linear motion and drive the relevant components to move.

[0019] The L-shaped tube is slidably connected to the first piston rod to provide guidance and support for precise vertical adjustment.

[0020] The lifting block is fixedly connected to the top of the second piston rod, and the lifting rod is fixedly connected to one side of the lifting block.

[0021] A further preferred technical solution is that the spraying assembly further includes a vertical groove plate fixedly connected to the top of the base plate, a lead screw is installed inside the vertical groove plate, a drive motor is fixedly connected to the top of the lead screw, and a moving block is threadedly connected to the outside of the lead screw; the U-shaped frame is fixedly connected to the moving block.

[0022] A further preferred technical solution is that: a protective cover is installed on the outer side of the first helical gear, the protective cover is fixedly connected to the top of the base plate, one end of the intermediate shaft of the second helical gear is rotatably connected to one side of the inner wall of the protective cover, and a through hole is provided at the bottom of the protective cover for the drive gear plate to pass through.

[0023] A further preferred technical solution is that the top of the protective box has an opening for the movement of the lifting toothed plate.

[0024] A further preferred technical solution is that a bearing is installed at the bottom of the protective box, and the outer side of the telescopic rod is installed inside the bearing.

[0025] A further preferred technical solution is that: a guide groove is provided on the top of the base plate, and the drive tooth plate is slidably disposed inside the guide groove.

[0026] A further preferred technical solution is that: the bottom of the base plate is equipped with movable wheels, and a push rod is fixedly connected to the support plate.

[0027] A further preferred technical solution is that a slot for the lifting rod to move is provided on one side of the support plate.

[0028] A further preferred technical solution is that the top of the lifting block and the top of the inner wall of the support plate are connected by a return spring.

[0029] A further preferred technical solution is that: a straight groove is provided on the inner wall of the protective box, and a connecting strip is slidably connected inside the straight groove, and the connecting strip is fixedly connected to the lifting tooth plate.

[0030] In summary, the present invention has the following advantages: 1. This invention, through the setting of an adjustment component, allows the user to pull the lifting rod upwards with their thumb when spraying over a wider vertical area. This causes the lifting block, along with the second piston rod, to move upwards, increasing the space inside the L-shaped tube. The first piston rod then moves the drive gear plate into the L-shaped tube, causing the transmission gear to rotate. This, in turn, causes the second helical gear to rotate the first helical gear, which in turn causes the telescopic rod to rotate the threaded rod. This causes the lifting gear plate to move upwards, deflecting the adjustment gear and causing the rotating rod to deflect the connecting pipe. When the user releases their finger, the connecting pipe returns to its original position, allowing the nozzle to perform an oscillating spray action over the wider vertical area. This allows the user to more conveniently and quickly control the oscillation behavior of the nozzle, thereby improving the spraying effect on plants throughout the entire vertical area.

[0031] 2. This invention, by setting up a spraying assembly, allows the drive motor to be activated when height adjustment is needed, causing the lead screw to rotate. Under the action of the guide rod and guide block, the U-shaped frame moves vertically via the moving block. Simultaneously, under the action of the bearing in the protective box, the telescopic rod extends and retracts, adapting the height of the telescopic rod to the U-shaped frame. This allows the spraying angle of the nozzles on the connecting pipe to be easily adjusted after the height adjustment is completed, enabling the device to spray at different heights and adjust the angle at different heights. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the base plate, liquid storage tank, and stirring shaft of the present invention; Figure 3 This is a schematic diagram of the structure of the U-shaped frame, the connecting pipe, and the protective box of the present invention; Figure 4 This is a schematic diagram of the structure of the first helical gear, the second helical gear, and the drive gear plate of the present invention.

[0033] In the attached diagram, the components represented by each number are as follows: 1. Base plate; 2. Liquid storage tank; 3. Pump; 4. Stirring shaft; 5. Support plate; 6. Vertical groove plate; 7. Lead screw; 8. Moving block; 9. U-shaped frame; 10. Connecting pipe; 11. Rotating rod; 12. Protective box; 13. Lifting gear plate; 14. Adjusting gear; 15. Threaded rod; 16. Telescopic rod; 17. First helical gear; 18. Second helical gear; 19. Drive gear plate; 20. First piston rod; 21. L-shaped tube; 22. Second piston rod; 23. Lifting block; 24. Lifting rod; 25. Transmission gear. Detailed Implementation

[0034] The present invention will be further described in detail below with reference to the accompanying drawings.

[0035] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0036] Example: Please combine Figures 1-4 This embodiment of a landscaping spraying device includes a base plate 1. A liquid storage tank 2 and a pump 3 are installed on the top of the base plate 1. A stirring motor is installed on the top of the liquid storage tank 2. A stirring shaft 4 is fixedly connected to the output end of the stirring motor. Support rods are fixedly connected at equal intervals on the surface of the stirring shaft 4. The support rods are used to stir the liquid inside the liquid storage tank 2. The left end of the liquid storage tank 2 is connected to the input end of the pump 3. The output end of the pump 3 is connected to a spraying component. Two support plates 5 are fixedly connected to the right side of the top of the base plate 1. Moving wheels are installed at the four corners of the bottom of the base plate 1. A push rod is fixedly connected between the two support plates 5. The moving wheels facilitate the movement of the device, and the push rod facilitates the pushing of the device.

[0037] The spraying assembly is used for spraying plants. The spraying assembly includes two vertical slot plates 6 fixedly connected to the top of the base plate 1. A guide rod is installed inside the front vertical slot plate 6, and a guide block is sleeved on the outside of the guide rod. A lead screw 7 is installed inside the back vertical slot plate 6. A drive motor is fixedly connected to the top of the lead screw 7, and a moving block 8 is threadedly connected to the outside of the lead screw 7. A U-shaped frame 9 is fixedly connected to the left side of the moving block 8, and the right side of the U-shaped frame 9 is fixedly connected to the left side of the guide block. A connecting pipe 10 is installed inside the U-shaped frame 9, and nozzles are connected at equal intervals on the left side of the connecting pipe 10. A rotating rod 11 that passes through the inside of the U-shaped frame 9 is fixedly connected to both the front and back of the connecting pipe 10. Adjustment components are installed on both the front and back of the U-shaped frame 9.

[0038] The adjustment component is used to adjust the spray angle of the nozzle, see reference. Figure 3The adjustment assembly includes a protective box 12 fixedly connected to one side of the U-shaped frame 9. The protective box 12 is fixed to one side of the U-shaped frame 9 to protect the adjustment assembly. One end of the rotating rod 11 is rotatably connected to one side of the inner wall of the protective box 12. A straight groove is provided on the right side of the inner wall of the protective box 12. A connecting strip is slidably connected inside the straight groove. The left side of the connecting strip is fixedly connected to the right side of the lifting gear plate 13 to ensure that the lifting gear plate 13 does not deviate during the lifting and lowering process. The lifting gear plate 13 slides inside the protective box 12 and can move up and down. Its surface meshes with the adjusting gear 14. A lifting gear plate 13 is slidably connected to the right side of the inner wall of the protective box 12. An opening is provided at the top of the protective box 12 for the lifting gear plate 13 to move, ensuring its normal operation. An adjusting gear 14 is meshed with the surface of the lifting gear plate 13. The inside of the adjusting gear 14 is sleeved on the outside of the rotating rod 11. A threaded rod 15 is threadedly connected to the inside of the lifting gear plate 13. A telescopic rod 16 is fixedly connected to the bottom of the threaded rod 15. A bearing is installed at the bottom of the protective box 12, and the outside of the telescopic rod 16 is installed inside the bearing to facilitate the extension and retraction of the rod. 16. Telescopic rod 16 extends and retracts as the protective box 12 rises and falls. The bottom of telescopic rod 16 is rotatably connected to the top of base plate 1. A first helical gear 17 is sleeved on the outside of telescopic rod 16. A second helical gear 18 is meshed with the surface of the first helical gear 17. A transmission gear 25 is sleeved on the outside of the intermediate shaft of the second helical gear 18. A drive gear plate 19 is meshed with the surface of the transmission gear 25. A guide groove is provided on the top of base plate 1. The drive gear plate 19 is slidably disposed inside the guide groove to ensure the normal operation of the drive gear plate 19. The first helical gear 16 extends and retracts as the protective box 12 rises and falls. The bottom of base plate 16 is rotatably connected to the top of base plate 1. A first helical gear 17 is sleeved on the outside of the protective box 12. A second helical gear 18 is meshed with the surface of the first helical gear 19. A second helical gear 19 is meshed with the surface of the second helical gear 19. A third helical gear 19 is sleeved on the outside of the intermediate shaft of the second helical gear 18 ... A protective cover is installed on the outside of the 7, and the protective cover is fixedly connected to the top of the base plate 1. One end of the intermediate shaft of the second helical gear 18 is rotatably connected to one side of the inner wall of the protective cover. The bottom of the protective cover has a through-hole for the drive gear plate 19 to pass through, ensuring the normal operation of the drive gear plate 19 and the second helical gear 18. A first piston rod 20 is fixedly connected to the right side of the drive gear plate 19. An L-shaped tube 21 is slidably connected to the right end of the first piston rod 20. A fixing block is sleeved on the outside of the L-shaped tube 21. A limiting block is sleeved on the outside of the first piston rod 20. The fixing block and The bottom of each limiting block is fixedly connected to the top of the base plate 1, ensuring the stability of the first piston rod 20 during operation. The top of the L-shaped tube 21 is slidably connected to the second piston rod 22, and the top of the second piston rod 22 is fixedly connected to the lifting block 23. The top of the lifting block 23 and the top of the inner wall of the support plate 5 are connected by two return springs, which facilitates the return of the lifting block 23. The lifting rod 24 is fixedly connected to one side of the lifting block 23. A through groove is provided on one side of the support plate 5 for the lifting rod 24 to move, ensuring the normal operation of the lifting rod 24.

[0039] The implementation principle of a landscaping spraying device in this embodiment is as follows: The pump 3 and stirring motor are started to stir the liquid in the storage tank 2. The liquid is then pumped to the inside of the connecting pipe 10. When a precise spraying area is encountered, the user pulls the lifting rod 24 upwards with their thumb. This causes the lifting block 23 to move upwards along with the second piston rod 22, increasing the space inside the L-shaped pipe 21. This causes the first piston rod 20 to move the drive gear plate 19 into the L-shaped pipe 21, rotating the transmission gear 25. This causes the second helical gear 18 to rotate along with the first helical gear 17, rotating the telescopic rod 16 along with the threaded rod 15. This causes the lifting gear plate 13 to move upwards, deflecting the adjusting gear 14. This causes the rotating rod 11 to deflect along with the connecting pipe 10, allowing the nozzle to spray the area requiring precise spraying. This allows the user to more conveniently and quickly control the nozzle angle, thereby improving the device's working efficiency.

[0040] When height adjustment is required, the drive motor is started, causing the lead screw 7 to rotate. Under the action of the guide rod and guide block, the U-shaped frame 9 moves vertically through the moving block 8. At the same time, under the action of the bearing in the protective box 12, the telescopic rod 16 extends and retracts, so that the height of the telescopic rod 16 matches that of the U-shaped frame 9. This allows the device to easily adjust the spray angle of the nozzle on the connecting pipe 10 after the height adjustment is completed, enabling the device to spray at different heights and adjust the angle at different heights, thus improving the practicality of the device.

[0041] Furthermore, the same or similar element symbols are used as far as possible in the accompanying drawings and description to refer to the same or similar parts or steps. The drawings are presented in a simplified form and are not drawn to scale. For convenience and clarity only, directional terms such as top, bottom, left, right, upward, above, above, below, behind, and front may be used to refer to the drawings. These and similar directional terms should not be construed as limiting the scope of this disclosure in any way.

Claims

1. A landscape misting device for gardens and green spaces, characterized in that, Includes a base plate (1), a liquid storage tank (2) and a pump (3) are installed on the top of the base plate (1), a stirring motor is installed on the top of the liquid storage tank (2), a stirring shaft (4) is fixedly connected to the output end of the stirring motor, support rods are fixedly connected to the surface of the stirring shaft (4) at intervals, the liquid storage tank (2) is connected to the input end of the pump (3), a spraying component is connected to the output end of the pump (3), and a support plate (5) is fixedly connected to the top of the base plate (1). The spraying assembly includes a U-shaped frame (9), a connecting pipe (10) is installed inside the U-shaped frame (9), a number of nozzles are connected at intervals on the connecting pipe (10), a rotating rod (11) that passes through the U-shaped frame (9) is fixedly connected on the connecting pipe (10), and an adjustment assembly is also installed on the U-shaped frame (9). The adjustment assembly includes a protective box (12) fixedly connected to one side of the U-shaped frame (9). A lifting gear plate (13) is slidably connected to the inner wall of the protective box (12). An adjusting gear (14) is meshed with the surface of the lifting gear plate (13). The inside of the adjusting gear (14) is sleeved on the outside of the rotating rod (11). A threaded rod (15) is threadedly connected to the inside of the lifting gear plate (13). A telescopic rod (16) is fixedly connected to the bottom of the threaded rod (15). The bottom of the telescopic rod (16) is rotatably connected to the bottom. At the top of the plate (1), a first helical gear (17) is sleeved on the outer side of the telescopic rod (16). A second helical gear (18) is meshed with the surface of the first helical gear (17). A transmission gear (25) is sleeved on the outer side of the intermediate shaft of the second helical gear (18). A drive gear plate (19) is meshed with the surface of the transmission gear (25). A first piston rod (20) is fixedly connected to the drive gear plate (19). An L-shaped tube (21) is slidably connected to the first piston rod (20). The top of the L-shaped tube (21) is... The spraying assembly includes a second piston rod (22) slidably connected to the top of the base plate (1), a lifting block (23) fixedly connected to the top of the second piston rod (22), and a lifting rod (24) fixedly connected to one side of the lifting block (23); the spraying assembly also includes a vertical groove plate (6) fixedly connected to the top of the base plate (1), a lead screw (7) installed inside the vertical groove plate (6), a drive motor fixedly connected to the top of the lead screw (7), and a moving block (8) threadedly connected to the outside of the lead screw (7); the U-shaped frame (9) is fixedly connected to the moving block (8); a bearing is installed at the bottom of the protective box (12), and the outside of the telescopic rod (16) is installed inside the bearing; the U-shaped frame moves vertically by the moving block, and the telescopic rod extends and retracts under the action of the bearing in the protective box, so that the height of the telescopic rod matches that of the U-shaped frame; a through slot is provided on one side of the support plate (5) for the lifting rod (24) to move; the top of the lifting block (23) and the top of the inner wall of the support plate (5) are connected by a return spring.

2. A landscape misting device for garden greening according to claim 1, characterized in that, A protective cover is installed on the outside of the first helical gear (17), and the protective cover is fixedly connected to the top of the base plate (1). One end of the intermediate shaft of the second helical gear (18) is rotatably connected to one side of the inner wall of the protective cover. A through hole is provided at the bottom of the protective cover for the drive gear plate (19) to pass through.

3. A landscape misting device for garden greening according to claim 1, characterized in that, The top of the protective box (12) has an opening for the movement of the lifting toothed plate (13).

4. A landscape misting device for garden greening according to claim 1, characterized in that, The top of the base plate (1) is provided with a guide groove, and the drive tooth plate (19) is slidably disposed inside the guide groove.

5. A landscape misting device for garden greening according to claim 1, characterized in that, The bottom of the base plate (1) is equipped with a movable wheel, and a push rod is fixedly connected to the support plate (5).

6. A landscape misting device for garden greening according to claim 1, characterized in that, A straight groove is provided on the inner wall of the protective box (12), and a connecting strip is slidably connected inside the straight groove. The connecting strip is fixedly connected to the lifting tooth plate (13).

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