A spraying device for landscaping maintenance

Abstract

The utility model relates to the technical field of gardening and landscaping, and discloses a spraying device for gardening and landscaping management and maintenance, including a base, an electric push rod fixedly connected inside the base, a connecting plate fixedly connected to the output end of the electric push rod, a limit rod slidably connected inside the connecting plate, a spray head fixedly connected to one end of the limit rod, a handle fixedly connected to the outer wall of the spray head, a central axis fixedly connected to the outer wall of the connecting plate, one end of the central axis fixedly connected to the outer wall of the connecting plate, a first connecting strip rotatably connected to the outer wall of the central axis, and auxiliary shafts rotatably connected to both ends of the first connecting strip. In the utility model, the connecting plate is driven by the electric push rod, and the connecting rod and the height adjustment component drive the spray head to move up and down, so that the spray head can irrigate or spray plants at different heights, achieving the effect of precise irrigation or spraying.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a spraying device for gardening and greening management and maintenance. Background Art

[0002] The spraying device for garden greening management and maintenance is a device specially used for garden plant irrigation and fertilization. It is mainly composed of a nozzle, a water pump, a water pipeline and a control system. Through high-pressure spraying, water, fertilizer, etc. can be evenly sprayed to the roots of plants, achieving precise irrigation and fertilization, and improving the efficiency and quality of garden greening. In addition, the device can also be used to spray pesticides, fungicides, etc., effectively preventing and controlling the occurrence of garden plant diseases and pests.

[0003] Traditional garden greening maintenance spraying devices are mainly composed of water sources, water pipes, nozzles and operating tools. The water source is usually well water, river water or tap water. The water pipes are made of plastic or metal materials to transport water to the nozzles. The nozzles can be selected in different types according to the spraying needs, such as spray guns, watering cans, etc., to achieve watering and spraying of garden plants.

[0004] However, traditional spraying devices can usually only spray plants at a fixed height and cannot adapt to watering or spraying plants at different heights, resulting in inaccuracy in watering plants and reducing the efficiency of garden greening management and maintenance. Therefore, a spraying device for garden greening management and maintenance is proposed to solve the above problems. Summary of the invention

[0005] In order to make up for the above shortcomings, the utility model provides a spraying device for garden greening management and maintenance, aiming to improve the problem that the spraying device in the prior art cannot effectively irrigate or spray plants of different heights when watering or spraying plants.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for garden greening management and maintenance, comprising a base, an electric push rod is fixedly connected inside the base, a connecting plate is fixedly connected to the output end of the electric push rod, a limit rod is slidably connected inside the connecting plate, a spray head is fixedly connected to one end of the limit rod, a handle is fixedly connected to the outer wall of the spray head, a center axis is fixedly connected to the outer wall of the connecting plate, one end of the center axis is fixedly connected to the outer wall of the connecting plate, a first connecting strip is rotatably connected to the outer wall of the center axis, both ends of the first connecting strip are rotatably connected to auxiliary shafts, the outer wall of the auxiliary shaft is rotatably connected to a second connecting strip, one end of the second connecting strip is rotatably connected to the outer wall of the base, a moving component is fixedly connected to the lower surface of the base, and the moving component is used to move and adjust the position of the spray head.

[0007] Furthermore, the moving assembly includes a bottom plate, the upper surface of the bottom plate is fixedly connected to the lower surface of the base, the lower surface of the bottom plate is fixedly connected to universal wheels, and the outer wall of the bottom plate is fixedly connected to an armrest.

[0008] Furthermore, a water pump is fixedly connected to the upper surface of the bottom plate, an input end of the water pump is fixedly connected to the barrel body, and an output end of the water pump is fixedly connected to a soft water pipe.

[0009] Furthermore, one end of the soft water pipe is fixedly connected to the inside of the nozzle, and the upper surface of the bottom plate is fixedly connected to the lower surface of the barrel body.

[0010] Furthermore, the upper surface of the bottom plate is fixedly connected to the lower surface of the barrel body, a barrel cover is arranged on the top of the barrel body, and a water filling cover is slidably connected inside the barrel cover.

[0011] Furthermore, a motor is arranged inside the barrel body, and a stirring blade is connected to the output end of the motor.

[0012] Furthermore, a battery is fixedly connected to the outer wall of the barrel body, and a power button is electrically connected to the outer wall of the battery.

[0013] Furthermore, the lower surface of the battery is fixedly connected to the upper surface of the bottom plate, and baffles are fixedly connected on both sides of the bottom plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the electric push rod drives the connecting plate, the connecting rod and the height adjustment component to drive the nozzle to move up and down, and the nozzle can irrigate or spray plants at different heights, achieving the effect of precise irrigation or spraying, solving the problem that the nozzle can only irrigate or spray plants at a fixed height, and thus cannot effectively water or spray plants at different heights, thereby improving the efficiency of greening and gardening.

[0016] 2. In the utility model, the stirring blade is driven by the motor arranged inside the barrel to stir the liquid in the barrel, so that different liquids can be mixed quickly, the problem of manual mixing of liquids is solved, and labor costs are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a spraying device for landscaping management and maintenance proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the base portion of a spraying device for landscaping management and maintenance proposed by the utility model;

[0019] Figure 3The utility model is a schematic diagram of the barrel section of a spray device for garden greening maintenance.

[0020] Legend:

[0021] 1. Bottom plate; 2. Baffle; 3. Universal wheel; 4. Base; 5. First connecting strip; 6. Second connecting strip; 7. Auxiliary shaft; 8. Center shaft; 9. Electric push rod; 10. Connecting plate; 11. Limit rod; 12. Nozzle; 13. Handle; 14. Water pump; 15. Soft water pipe; 16. Handrail; 17. Barrel cover; 18. Water filling cover; 19. Barrel body; 20. Battery; 21. Stirring blade; 22. Motor; 23. Power button. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a spraying device for garden greening management and maintenance, including a base 4, an electric push rod 9 is fixedly connected inside the base 4, and a connecting plate 10 is fixedly connected to the output end of the electric push rod 9. A limit rod 11 is slidably connected inside the connecting plate 10, and a nozzle 12 is fixedly connected to one end of the limit rod 11. A handle 13 is fixedly connected to the outer wall of the nozzle 12, and a central axis 8 is fixedly connected to the outer wall of the connecting plate 10. One end of the central axis 8 is fixedly connected to the outer wall of the connecting plate 10, and a first connecting bar 5 is rotatably connected to the outer wall of the central axis 8. Both ends of the first connecting bar 5 are rotatably connected to auxiliary shafts 7, and the outer wall of the auxiliary shaft 7 is rotatably connected to a second connecting bar 6, and one end of the second connecting bar 6 is rotatably connected to the outer wall of the base 4. A moving component is fixedly connected to the lower surface of the base 4, and the moving component is used to move and adjust the position of the nozzle 12.

[0024] Specifically, when it is necessary to water or spray plants at different heights, turn on the power button 23 on one side of the battery 20, and an electric push rod 9 is installed inside the base 4. The outer wall of the electric push rod 9 is fixedly connected to a connecting plate 10, and a limit rod 11 is slidably connected inside the connecting plate 10. One end of the limit rod 11 is fixedly connected to a nozzle 12, and the outer wall of the connecting plate 10 is fixedly connected to a central axis 8, and one end of the central axis 8 is fixedly connected to the outer wall of the connecting plate 10. The outer wall of the central axis 8 is rotatably connected to a first connecting bar 5, and both ends of the first connecting bar 5 are rotatably connected to auxiliary shafts 7. The outer wall of the auxiliary shaft 7 is rotatably connected to a second connecting bar 6, and one end of the second connecting bar 6 is rotatably connected to the outer wall of the base 4. Such a structure constitutes a structure that can be extended and retracted vertically to the ground, so as to achieve the effect of adjusting the height of the nozzle 12 to irrigate and spray plants at different heights.

[0025] Reference Figure 1 The mobile component includes a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected to the lower surface of the base 4, the lower surface of the bottom plate 1 is fixedly connected with a universal wheel 3, the outer wall of the bottom plate 1 is fixedly connected with a handrail 16, the upper surface of the bottom plate 1 is fixedly connected with a water pump 14, the input end of the water pump 14 is fixedly connected to a barrel body 19, the output end of the water pump 14 is fixedly connected to a soft water pipe 15, one end of the soft water pipe 15 is fixedly connected to the inside of the nozzle 12, and the upper surface of the bottom plate 1 is fixedly connected to the lower surface of the barrel body 19.

[0026] Specifically, when it is necessary to move the nozzle 12 to water or spray the plants, turn on the water pump 14, and the liquid in the barrel 19 will be sucked into the input end of the water pump 14, and transmitted into the soft water pipe 15 from the output end. One end of the soft water pipe 15 is connected to the nozzle 12, and the handrail 16 is fixedly connected to the upper surface of the base plate 1. The universal wheel 3 is fixedly connected under the base plate 1. When the handrail 16 is pushed, the universal wheel 3 under the base plate 1 can adjust the direction of the nozzle 12 and move it, thereby achieving the effect of accurately irrigating or spraying plants in different directions.

[0027] Reference Figure 3 The upper surface of the bottom plate 1 is fixedly connected to the lower surface of the barrel body 19, a barrel cover 17 is arranged on the top of the barrel body 19, a water filling cover 18 is slidably connected inside the barrel cover 17, a motor 22 is arranged inside the barrel body 19, a stirring blade 21 is connected to the output end of the motor 22, a battery 20 is fixedly connected to the outer wall of the barrel body 19, a power button 23 is electrically connected to the outer wall of the battery 20, the lower surface of the battery 20 is fixedly connected to the upper surface of the bottom plate 1, and baffles 2 are fixedly connected on both sides of the bottom plate 1.

[0028] Specifically, when the liquid in the barrel body 19 needs to be fully stirred, the water filling cap 18 on the barrel cover 17 is pulled out, the required liquid is added into the barrel body 19, and the motor 22 at the bottom of the barrel body 19 is started. The output end of the motor 22 will drive the stirring blade 21 to fully stir the liquid in the barrel body 19, thereby solving the problem of manually mixing the liquid and reducing labor costs.

[0029] Working principle: When it is necessary to water or spray the plants, first pull out the water filling cap 18 on the barrel cover 17, add water, nutrients or pesticides into the barrel body 19, then turn on the motor 22 at the bottom of the barrel to drive the stirring blade 21 to fully stir the liquid in the barrel, and then turn on the water pump 14 to transport the liquid in the barrel body 19 to the nozzle 12 through the soft water pipe 15. At this time, the nozzle 12 will spray the liquid in the barrel body 19 forward to achieve the effect of irrigating or spraying the plants. Holding the handrail 16, the base plate 1 can be moved forward, backward, left and right with the help of the universal wheels 3 under the base plate 1. The base plate 1 The nozzle 12 on the upper surface will also move accordingly, so that the nozzle 12 can irrigate or spray plants in different directions. When it is necessary to water or spray plants at different heights, the electric push rod 9 will first drive the connecting plate 10 and the central axis 8 fixed on both sides of the connecting plate 10 to move up and down. At this time, the middle of the first connecting bar 5 will rotate with the central axis 8, and the second connecting bar 6 will also rotate with one end of the first connecting bar 5. Finally, the nozzle 12 connected to the other end of the second connecting bar 6 will be moved up and down, thereby achieving the effect of precise irrigation or spraying of plants at different heights.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spraying device for landscaping maintenance, comprising a base (4), characterized in that: An electric push rod (9) is fixedly connected inside the base (4); an output end of the electric push rod (9) is fixedly connected to a connecting plate (10); a limit rod (11) is slidably connected inside the connecting plate (10); one end of the limit rod (11) is fixedly connected to a nozzle (12); an outer wall of the nozzle (12) is fixedly connected to a handle (13); an outer wall of the connecting plate (10) is fixedly connected to a central axis (8); one end of the central axis (8) is fixedly connected to the outer wall of the connecting plate (10); a first connecting bar (5) is rotatably connected to the outer wall of the central axis (8); both ends of the first connecting bar (5) are rotatably connected to auxiliary shafts (7); the outer wall of the auxiliary shaft (7) is rotatably connected to a second connecting bar (6); one end of the second connecting bar (6) is rotatably connected to the outer wall of the base (4); a moving component is fixedly connected to the lower surface of the base (4); the moving component is used to move and adjust the position of the nozzle (12).

2. A spraying device for landscaping management and maintenance according to claim 1, characterized in that: The mobile assembly comprises a base plate (1), the upper surface of the base plate (1) being fixedly connected to the lower surface of the base (4), the lower surface of the base plate (1) being fixedly connected to a universal wheel (3), and the outer wall of the base plate (1) being fixedly connected to an armrest (16).

3. A spraying device for landscaping management and maintenance according to claim 2, characterized in that: A water pump (14) is fixedly connected to the upper surface of the bottom plate (1), an input end of the water pump (14) is fixedly connected to a barrel body (19), and an output end of the water pump (14) is fixedly connected to a soft water pipe (15).

4. A spraying device for landscaping management and maintenance according to claim 3, characterized in that: One end of the soft water pipe (15) is fixedly connected to the inside of the spray head (12), and the upper surface of the bottom plate (1) is fixedly connected to the lower surface of the barrel body (19).

5. A spraying device for landscaping management and maintenance according to claim 4, characterized in that: The upper surface of the bottom plate (1) is fixedly connected to the lower surface of the barrel body (19); a barrel cover (17) is provided on the top of the barrel body (19); and a water filling cover (18) is slidably connected inside the barrel cover (17).

6. A spraying device for landscaping management and maintenance according to claim 5, characterized in that: A motor (22) is disposed inside the barrel body (19), and a stirring blade (21) is connected to an output end of the motor (22).

7. A spraying device for landscaping management and maintenance according to claim 6, characterized in that: The outer wall of the barrel body (19) is fixedly connected to a storage battery (20), and the outer wall of the storage battery (20) is electrically connected to a power button (23).

8. A spraying device for landscaping management and maintenance according to claim 7, characterized in that: The lower surface of the storage battery (20) is fixedly connected to the upper surface of the bottom plate (1), and baffles (2) are fixedly connected to both sides of the bottom plate (1).

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