Landscaping landscape spraying device

Abstract

The invention belongs to the technical field of landscaping, and discloses a landscaping landscape spraying device which comprises a spraying assembly and an adjusting assembly, the spraying assembly comprises a spray head capable of swinging up and down, and the adjusting assembly is used for driving the spray head to swing up and down. By arranging the adjusting assembly, when spraying is carried out in a wide vertical area where accurate spraying needs to be carried out, a user pulls a lifting rod of the adjusting assembly with the thumb to move upwards, a spray head is made to deflect, and when the user loosens the fingers, the spray head is correspondingly reset; according to the swing type spraying device, the spraying head conducts swing type spraying work in a wide vertical area, a user can control the swing behavior of the spraying head more conveniently and rapidly, and therefore the spraying effect of the device on plants in the whole vertical area is improved; in addition, when the height of the spraying assembly needs to be adjusted, a driving motor is started, so that the device can conduct spraying work at different heights.

Description

Technical Field

[0001] The invention belongs to the technical field of gardening and greening, and in particular relates to a gardening and greening landscape spraying device. Background Art

[0002] The gardening landscape spray device is a device used in gardens, courtyards, public green spaces and other places. It evenly distributes water or other liquids to plants and flowers through spraying to achieve multiple purposes such as irrigation, cooling, humidification, fertilization, and insect control. The device evenly distributes water to the roots and leaves of plants through spraying to improve irrigation efficiency. Compared with traditional watering methods, the spray device can more accurately control the amount of water and reduce water waste. That is, through intelligent control and fine spray technology, it provides efficient irrigation and environmental regulation for gardening, and also increases the beauty of the landscape.

[0003] For example, a Chinese invention patent with announcement number CN218389140U discloses a garden landscape spray device, which is equipped with an output pipe, an electric hydraulic push rod and a water pipe buckle group. When in use, the personnel places the output pipe in the middle of the first buckle and the second buckle of the water pipe buckle group, and then tightens the threaded column to fix the output pipe. The height of the spray spray from the output pipe can be adjusted by the electric hydraulic push rod. When it is necessary to spray plants at the edge, the personnel can remove the output pipe from the water pipe buckle group and spray the plants with the output pipe by hand, which is convenient for the personnel to maintain plants in different situations, saves the operator's time, and improves the personnel's work efficiency.

[0004] However, when the device is spraying garden plants, the height of the output pipe spray is controlled by 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 output pipe spray, so that when the device is spraying a wider vertical area, the spraying is not uniform enough, thereby affecting the growth of plants in the area.

[0005] In summary, there is currently a need for a spray device that can control a spray head to perform swing spraying. Summary of the invention

[0006] The invention aims to provide a gardening spraying device. The device is provided with an adjustment component, and when encountering an area that needs to be precisely sprayed, the user pulls the lifting rod upward with the thumb, so that the user can control the angle of the spray head more conveniently and quickly.

[0007] The technical solution adopted by the present invention to solve the above problems is: a gardening landscape spraying device, comprising: A bottom plate, a liquid storage cylinder and a pump are installed on the top of the bottom plate, a stirring motor is installed on the top of the liquid storage cylinder, an output end of the stirring motor is fixedly connected to a stirring shaft, a surface of the stirring shaft is fixedly connected to support rods at intervals, the liquid storage cylinder is connected to the input end of the pump, the output end of the pump is connected to a spraying assembly, and a support plate is fixedly connected to the top of the bottom plate; The spray assembly comprises a U-shaped frame, a connecting pipe is installed inside the U-shaped frame, a plurality of spray heads are connected to the connecting pipe at intervals, a rotating rod penetrating the U-shaped frame is fixedly connected to the connecting pipe, and an adjustment assembly is also installed on the U-shaped frame; The adjusting assembly includes a protection box fixedly connected to one side of the U-shaped frame, a lifting gear plate is slidably connected to the inner wall of the protection box, the surface of the lifting gear plate is meshingly connected to the adjusting gear, the inner part of the adjusting gear is sleeved on the outer side of the rotating rod, the inner thread of the lifting gear plate is connected to the threaded rod, the bottom of the threaded rod is fixedly connected to the telescopic rod, the bottom of the telescopic rod is rotatably connected to the top of the bottom plate, the outer side of the telescopic rod is sleeved with a first bevel gear, the surface of the first bevel gear is meshingly connected to the second bevel gear, the outer side of the second bevel gear intermediate shaft is sleeved with a transmission gear, the surface of the transmission gear is meshingly connected to the driving gear plate, the driving gear plate is fixedly connected to the first piston rod, the first piston rod is slidably connected to an L-shaped tube, the top of the L-shaped tube is slidably connected to the second piston rod, the top of the second piston rod is fixedly connected to a lifting block, and one side of the lifting block is fixedly connected to the lifting rod.

[0008] The base plate is the basic support part of the entire device, located at the very bottom of the device, and other components are installed on it. The base plate provides a stable support platform so that the device can be placed firmly on the ground.

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

[0010] The pump is installed between the liquid storage cylinder and the spray assembly, and is connected to the liquid storage cylinder through a pipeline to pump out the liquid in the liquid storage cylinder and transport it to the spray assembly to achieve liquid spraying.

[0011] The stirring motor is installed on the top of the liquid storage cylinder, and the output end is connected to the stirring shaft; a support rod is fixed on the stirring shaft, and the liquid in the liquid storage cylinder is stirred through the rotation of the stirring shaft and the support rod to ensure that the liquid is evenly mixed and prevent precipitation.

[0012] A connecting pipe is installed inside the U-shaped frame, and several nozzles are installed on the connecting pipe, which is used to support the connecting pipe and the nozzle to ensure uniform distribution of the spray. The U-shaped structure has good mechanical stability and can provide solid support to ensure that the connecting pipe and the nozzle remain stable during the spraying process. If there is no human control, they will not shake or tilt easily. In addition, the U-shaped frame provides enough space inside to install the connecting pipe, nozzles and other components, making the layout more reasonable and compact.

[0013] The connecting pipe is installed and fixed in the U-shaped frame, connected to the nozzle, and is used to transport liquid to the nozzle to achieve uniform spraying. Nozzle: Installed on the connecting pipe, multiple nozzles are distributed at intervals, generally at equal intervals, and are used to spray the liquid in a mist form to achieve uniform coverage.

[0014] The protection box is fixed on one side of the U-shaped frame, and the lifting tooth plate and adjustment gear are installed inside to protect the internal adjustment mechanism and provide structural support. The lifting tooth plate is slidably installed in the protection box, and the surface is meshed with the adjustment gear. The lifting adjustment is achieved by rotating the adjustment gear to change the angle of the nozzle. The internal thread of the threaded rod is connected to the lifting tooth plate, and the vertical movement of the lifting tooth plate is achieved by rotation.

[0015] The bottom of the telescopic rod is rotatably connected to the top of the bottom plate, and a first bevel gear is sleeved on the outer side, so that the height adjustment of the device is achieved through telescoping.

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

[0017] The transmission gear is meshed with the second bevel gear, and the driving gear plate is meshed with the transmission gear, and the power transmission of the overall adjustment mechanism is realized through gear transmission.

[0018] The first piston rod is fixedly connected to the driving gear plate, and the second piston rod is slidably connected to the top of the L-shaped tube, so as to realize linear motion and push the related components to move.

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

[0020] The lifting block is fixedly connected to the top end 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 spray assembly also includes a vertical slot plate fixedly connected to the top of the base plate, a screw rod is installed inside the vertical slot plate, a drive motor is fixedly connected to the top of the screw rod, and a moving block is threadedly connected to the outer side of the screw rod; 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 bevel gear, the protective cover is fixedly connected to the top of the base plate, one end of the intermediate shaft of the second bevel gear is rotatably connected to one side of the inner wall of the protective cover, and a through hole is opened at the bottom of the protective cover for the driving gear plate to pass through.

[0023] A further preferred technical solution is that: a through hole is opened on the top of the protection box for the lifting gear plate to move.

[0024] A further preferred technical solution is that a bearing is installed at the bottom of the protection 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 bottom plate, and the driving tooth plate is slidably arranged inside the guide groove.

[0026] A further preferred technical solution is that: a moving wheel is installed at the bottom of the base plate, and a push rod is fixedly connected to the support plate.

[0027] A further preferred technical solution is that a through 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 via a return spring.

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

[0030] In summary, the present invention has the following benefits: 1. The present invention is provided with an adjustment component. When spraying in a wider vertical area, the user pulls the lifting rod upward with the thumb, so that the lifting block moves upward with the second piston rod, so that the space inside the L-shaped tube becomes larger, and the first piston rod moves the driving gear plate toward the L-shaped tube, so that the transmission gear rotates, and the second bevel gear rotates with the first bevel gear, so that the telescopic rod rotates with the threaded rod, so that the lifting gear plate moves upward and deflects the adjusting gear, and the rotating rod deflects the connecting pipe. When the user releases his finger, the connecting pipe is reset accordingly, so that the nozzle performs a swinging spraying operation in a wider vertical area, so that the user can control the swinging behavior of the nozzle more conveniently and quickly, thereby improving the spraying effect of the device on plants in the entire vertical area.

[0031] 2. The present invention sets a spraying assembly. When height adjustment is required, the driving motor is started to rotate the screw rod. Under the action of the guide rod and the guide block, the U-shaped frame is moved in the vertical direction through the moving block. At the same time, under the action of the bearing in the protection box, the telescopic rod is telescoped to make the telescopic rod and the U-shaped frame match in height. Therefore, after the height adjustment is completed, the spraying angle of the nozzle on the connecting pipe can be conveniently adjusted, so that the device can spray at different heights and adjust the angle at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the bottom plate, liquid storage cylinder and stirring shaft of the present invention; Figure 3 It is a schematic diagram of the structure of the U-shaped frame, the connecting pipe and the protection box of the present invention; Figure 4 It is a schematic structural diagram of the first helical gear, the second helical gear and the driving gear plate of the present invention.

[0033] In the accompanying drawings, the components represented by each reference numeral are as follows: 1. bottom plate; 2. liquid storage cylinder; 3. pump; 4. stirring shaft; 5. support plate; 6. vertical groove plate; 7. screw rod; 8. moving block; 9. U-shaped frame; 10. connecting pipe; 11. rotating rod; 12. protection box; 13. lifting gear plate; 14. adjusting gear; 15. threaded rod; 16. telescopic rod; 17. first bevel gear; 18. second bevel gear; 19. driving gear plate; 20. first piston rod; 21. L-shaped tube; 22. second piston rod; 23. lifting block; 24. lifting rod; 25. transmission gear. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0036] Example: Please combine Figure 1-Figure 4 A gardening and landscaping spray device of the present embodiment includes a base plate 1, a liquid storage cylinder 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 cylinder 2, the output end of the stirring motor is fixedly connected to a stirring shaft 4, and support rods are fixedly connected to the surface of the stirring shaft 4 at equal intervals, and the support rods are used to stir the liquid in the liquid storage cylinder 2, the left end of the liquid storage cylinder 2 is connected to the input end of the pump 3, and the output end of the pump 3 is connected to a spraying assembly, two support plates 5 are fixedly connected to the right side of the top of the base plate 1, and moving wheels are installed at the four corners of the bottom of the base plate 1, and 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 outer side of the guide rod, a screw rod 7 is installed inside the back vertical slot plate 6, and a driving motor is fixedly connected to the top of the screw rod 7, and a moving block 8 is threadedly connected to the outer side of the screw rod 7, and 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 to the left side of the connecting pipe 10 at equal intervals, and the front and back sides of the connecting pipe 10 are fixedly connected to a rotating rod 11 that runs through the inside of the U-shaped frame 9, and the front and back sides of the U-shaped frame 9 are installed with adjustment components.

[0038] The adjustment component is used to adjust the spraying angle of the nozzle, refer to Figure 3The adjustment component includes a protection box 12 fixedly connected to one side of the U-shaped frame 9. The protection box 12 is fixed to one side of the U-shaped frame 9 to protect the adjustment component. One end of the rotating rod 11 is rotatably connected to one side of the inner wall of the protection box 12. A linear groove is provided on the right side of the inner wall of the protection box 12. A connecting strip is slidably connected inside the linear 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 moving process. The lifting gear plate 13 slides in the protection box 12 and can move up and down. Its surface is meshed with the adjustment gear 14. The right side of the inner wall of the protection box 12 is slidably connected with a lifting gear plate 13. The top of the protection box 12 is provided with a through hole for the lifting gear plate 13 to move, which ensures the normal operation of the lifting gear plate 13. The surface of the lifting gear plate 13 is meshed and connected with an adjusting gear 14. The inside of the adjusting gear 14 is sleeved on the outside of the rotating rod 11. The internal thread of the lifting gear plate 13 is connected with a threaded rod 15. The bottom of the threaded rod 15 is fixedly connected with a telescopic rod 16. A bearing is installed at the bottom of the protection box 12. The outer side of the telescopic rod 16 is installed inside the bearing, which is convenient for the telescopic rod As the protection box 12 is lifted and lowered, the telescopic rod 16 is telescopically connected to the top of the bottom plate 1. The outer side of the telescopic rod 16 is sleeved with a first bevel gear 17. The surface of the first bevel gear 17 is meshed with a second bevel gear 18. The outer side of the intermediate shaft of the second bevel gear 18 is sleeved with a transmission gear 25. The surface of the transmission gear 25 is meshed with a driving gear plate 19. A guide groove is provided on the top of the bottom plate 1. The driving gear plate 19 is slidably arranged inside the guide groove to ensure the normal operation of the driving gear plate 19. The first bevel gear 17 is meshed with a second bevel gear 18. A protective cover is installed on the outer side of 7, and the protective cover is fixedly connected to the top of the bottom plate 1. One end of the intermediate shaft of the second bevel 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 driving gear plate 19 to pass through, which ensures the normal operation of the driving gear plate 19 and the second bevel gear 18. The right side of the driving gear plate 19 is fixedly connected to the first piston rod 20, and the right end of the first piston rod 20 is slidably connected to the L-shaped tube 21. The outer side of the L-shaped tube 21 is sleeved with a fixed block, and the outer side of the first piston rod 20 is sleeved with a limit block, and the fixed block and The bottom of the limit block is fixedly connected to the top of the base plate 1, ensuring the stability of the first piston rod 20 when working. 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 reset springs, which is convenient for resetting the lifting block 23. A lifting rod 24 is fixedly connected to one side of the lifting block 23, and a through groove for the lifting rod 24 to move is opened on one side of the support plate 5, ensuring the normal operation of the lifting rod 24.

[0039] The implementation principle of a garden landscaping spray device in the embodiment of the present application is as follows: start the pump 3 and the stirring motor, stir the liquid in the liquid storage cylinder 2 first, and then transport it to the inside of the connecting pipe 10 through the pump 3. When encountering an area that needs precise spraying, the user pulls the lifting rod 24 upward with his thumb, so that the lifting block 23 moves upward with the second piston rod 22, so that the space inside the L-shaped tube 21 becomes larger, and the first piston rod 20 moves toward the L-shaped tube 21 with the driving gear plate 19, so that the transmission gear 25 rotates, and the second bevel gear 18 rotates with the first bevel gear 17, so that the telescopic rod 16 rotates with the threaded rod 15, so that the lifting gear plate 13 moves upward, and deflects the adjusting gear 14, so that the rotating rod 11 deflects the connecting pipe 10, so that the nozzle sprays the area that needs precise spraying, so that the user can control the angle of the nozzle more conveniently and quickly, thereby improving the working effect of the device.

[0040] When height adjustment is required, the drive motor is started to rotate the screw rod 7. Under the action of the guide rod and the guide block, the U-shaped frame 9 is moved in the vertical direction through the moving block 8. At the same time, under the action of the bearing in the protection box 12, the telescopic rod 16 is telescopic, so that the telescopic rod 16 is adapted to the height of the U-shaped frame 9. Therefore, after the height adjustment is completed, the spraying angle of the nozzle on the connecting pipe 10 can be conveniently adjusted, so that the device can spray at different heights and adjust the angle at different heights, thereby improving the practicability of the device.

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

Claims

1. A landscaping spray device, characterized in that: The invention comprises a bottom plate (1), a liquid storage cylinder (2) and a pump (3) are mounted on the top of the bottom plate (1), a stirring motor is mounted on the top of the liquid storage cylinder (2), an output end of the stirring motor is fixedly connected to a stirring shaft (4), a support rod is fixedly connected to the surface of the stirring shaft (4) at intervals, the liquid storage cylinder (2) is connected to the input end of the pump (3), the output end of the pump (3) is connected to a spraying assembly, and a support plate (5) is fixedly connected to the top of the bottom plate (1); The spray assembly comprises a U-shaped frame (9), a connecting pipe (10) is installed inside the U-shaped frame (9), a plurality of spray heads are connected to the connecting pipe (10) at intervals, a rotating rod (11) is fixedly connected to the connecting pipe (10) and is arranged inside the U-shaped frame (9), and an adjustment assembly is also installed on the U-shaped frame (9); The adjustment assembly comprises a protection box (12) fixedly connected to one side of the U-shaped frame (9); a lifting tooth plate (13) is slidably connected to the inner wall of the protection box (12); an adjustment gear (14) is meshingly connected to the surface of the lifting tooth plate (13); the inside of the adjustment 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 tooth 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 top of the bottom plate (1); the outside of the telescopic rod (16) is sleeved with a first bevel gear (17); A second bevel gear (18) is meshingly connected to the surface of a bevel gear (17), a transmission gear (25) is sleeved on the outer side of an intermediate shaft of the second bevel gear (18), a driving gear (25) is meshingly connected to the surface of the transmission gear (25), a first piston rod (20) is fixedly connected to the driving gear plate (19), an L-shaped tube (21) is slidably connected to the first piston rod (20), a second piston rod (22) is slidably connected to the top of the L-shaped tube (21), a lifting block (23) is fixedly connected to the top of the second piston rod (22), and a lifting rod (24) is fixedly connected to one side of the lifting block (23).

2. A gardening spray device according to claim 1, characterized in that: The spray assembly further comprises a vertical slot plate (6) fixedly connected to the top of the base plate (1), a screw rod (7) being installed inside the vertical slot plate (6), a driving motor being fixedly connected to the top of the screw rod (7), and a moving block (8) being threadedly connected to the outer side of the screw rod (7); the U-shaped frame (9) is fixedly connected to the moving block (8).

3. A gardening spray device according to claim 1, characterized in that: A protective cover is installed on the outer side of the first bevel gear (17), and the protective cover is fixedly connected to the top of the bottom plate (1). One end of the intermediate shaft of the second bevel gear (18) is rotatably connected to one side of the inner wall of the protective cover. The bottom of the protective cover is provided with a through hole for the driving gear plate (19) to pass through.

4. A gardening spray device according to claim 1, characterized in that: The top of the protection box (12) is provided with a through opening for the lifting tooth plate (13) to move.

5. A gardening spray device according to claim 1, characterized in that: A bearing is installed at the bottom of the protection box (12), and the outer side of the telescopic rod (16) is installed inside the bearing.

6. A gardening spray device according to claim 1, characterized in that: A guide groove is provided on the top of the bottom plate (1), and the driving tooth plate (19) is slidably arranged inside the guide groove.

7. A gardening spray device according to claim 1, characterized in that: A moving wheel is installed at the bottom of the base plate (1), and a push rod is fixedly connected to the support plate (5).

8. A gardening spray device according to claim 1, characterized in that: A through slot for the lifting rod (24) to move is provided on one side of the support plate (5).

9. A gardening spray device according to claim 1, characterized in that: The top of the lifting block (23) and the top of the inner wall of the support plate (5) are connected via a return spring.

10. A gardening spray device according to claim 1, characterized in that: The inner wall of the protection box (12) is provided with a linear groove, the interior of which is slidably connected with a connecting strip, which is fixedly connected to the lifting tooth plate (13).

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