Spraying device for garden planting

Abstract

The utility model relates to the technical field of garden maintenance, and discloses a spraying device for garden planting, which comprises two stand columns, a cross beam is arranged between the two stand columns, a center block is fixedly connected to the center of the interior of the cross beam, a sleeve is fixedly connected to the side wall of the center block, a sliding block is slidably connected to the interior of the cross beam, and the sleeve is fixedly connected to the side wall of the sliding block. A first spring is arranged in the sleeve, one end of the first spring is fixedly connected to the side wall of the sliding block, the other end of the first spring is fixedly connected to the interior of the sleeve, a sliding column is fixedly connected to the side wall of the sliding block, and a limiting hole is formed in the sliding column. According to the spraying device, the pulling plate is extruded to enable the first spring to deform, so that the sliding column slides out of the stand column and slides into the cross beam to enable the cross beam to lose limitation, then the position of the cross beam is moved up and down to change the height of the spraying head, finally the pulling plate is loosened, the first spring pushes the sliding column to reset, and the height is fixed; the effect of conveniently adjusting the height of the nozzle is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of garden maintenance, especially relates to a spraying device for garden planting. BACKGROUND

[0002] Garden planting generally refers to the activity of planting and maintaining plants in a garden landscape, including trees, flowers, shrubs, grasslands, etc. These plants not only beautify the environment, but also provide shade, improve air quality, increase biodiversity, and provide people with leisure and enjoyment of nature. Garden planting can be in the form of a home garden, or a larger-scale landscape design such as a public garden, botanical garden, commercial green space, etc. The spraying device plays a crucial role in garden planting, not only improving the efficiency and effectiveness of irrigation, but also ensuring the health and beauty of plants and the entire garden.

[0003] In traditional in-box planting, the common irrigation method includes using a fixed frame to support the water pipe, which can evenly distribute water above the plants. The fixed frame is usually made of metal to support the water pipe and spray head. However, the traditional support is usually fixed, which leads to a fixed height of the spraying, making it inconvenient to adjust according to the growth of plants. Therefore, a spraying device for garden planting is proposed to solve the above problems. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides a spraying device for garden planting, aiming to improve the problem of fixed height of spraying in the prior art, which is inconvenient to adjust according to the growth of plants.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A spraying device for garden planting, comprising two vertical columns, a cross beam is arranged between the two vertical columns, a center block is fixedly connected inside the center of the cross beam, a sleeve is fixedly connected to the side wall of the center block, a sliding block is slidingly connected inside the cross beam, a first spring is arranged inside the sleeve, one end of the first spring is fixedly connected to the side wall of the sliding block, the other end of the first spring is fixedly connected inside the sleeve, a sliding column is fixedly connected to the side wall of the sliding block, a limiting hole is formed inside the sliding column, the sliding column penetrates through the side wall of the cross beam and is slidingly connected inside the vertical column, a sliding block is fixedly connected to the side wall of the sliding block, the sliding block is slidingly connected inside the cross beam, a pull plate is fixedly connected to the side wall of the sliding block, a spraying assembly is arranged at the bottom of the cross beam, which is used for spraying plants;

[0007] Further description of the above technical scheme:

[0008] The spray assembly comprises a fixing frame, a lateral wall of the fixing frame is fixedly connected to the bottom of a cross beam, a plurality of spray heads are fixedly connected to the cross beam, a shunt bin is fixedly connected to the inside of the cross beam, and a water inlet pipe is arranged in the shunt bin;

[0009] As a further description of the above technical solution:

[0010] A limiting frame is arranged outside the water inlet pipe, and a lateral wall of the limiting frame is fixedly connected to the lateral wall of the cross beam.

[0011] As a further description of the above technical solution:

[0012] A rotating column is fixedly connected to the lateral wall of the stand, and a rotating plate is fixedly connected to the lateral wall of the rotating column.

[0013] As a further description of the above technical solution:

[0014] A fixing pin is slidably connected to the inside of the limiting hole.

[0015] As a further description of the above technical solution:

[0016] The other end of the fixing pin is fixedly connected to a pull ring, and a second spring is sleeved on the lateral wall of the fixing pin.

[0017] As a further description of the above technical solution:

[0018] One end of the second spring is fixedly connected to the lateral wall of the pull ring, and the other end of the second spring is fixedly connected to the lateral wall of the rotating plate.

[0019] As a further description of the above technical solution:

[0020] Planting boxes are arranged between the stands.

[0021] The utility model has the advantages of the following:

[0022] 1、 in the utility model, the first spring is deformed by extruding the pull plate, the sliding column is slid out of the stand and slides into the inside of the cross beam, the cross beam loses the limitation, the position of the cross beam is moved up and down to change the height of the spray head, finally, the pull plate is loosened, the first spring pushes the sliding column to reset, the height is fixed, the effect that the height of the spray head is convenient to adjust is achieved.

[0023] 2、 in the utility model, the second spring is deformed by pulling the fixing pin, the fixing pin is separated from the sliding column, the cross beam is rotated to change the spray angle of the spray head, the fixing pin is reset by the second spring and is inserted into the inside of the limiting hole after the angle adjustment is completed, the cross beam is limited, the effect that the spray angle is convenient to adjust is achieved, and the flexibility of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A three-dimensional schematic view of a spraying device for garden planting is provided for the utility model;

[0025] Figure 2 A cross-sectional view of the cross beam of the spraying device for garden planting is provided for the utility model;

[0026] Figure 3 A schematic view of the back structure of the cross beam of the spraying device for garden planting is provided for the utility model;

[0027] Figure 4 A Figure 1 An enlarged view of A in the figure.

[0028] Legend:

[0029] 1, stand; 2, cross beam; 3, center block; 4, sleeve; 5, sliding block; 6, first spring; 7, sliding column; 8, fixed frame; 9, spray head; 10, shunt bin; 11, water inlet pipe; 12, limit frame; 13, sliding block; 14, pull plate; 15, limit hole; 16, rotating column; 17, rotating plate; 18, fixed pin; 19, pull ring; 20, second spring; 21, planting box. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Refer to Figures 1-3The utility model provides a kind of embodiment: a kind of spraying device for garden planting, including two columns 1, column 1 is used to support the whole spraying device and keep its stability, two columns 1 between being provided with crossbeam 2, the inside center of crossbeam 2 is fixedly connected with center block 3, center block 3 side wall is fixedly connected with sleeve 4, sliding block 5 is slidably connected in the inside of crossbeam 2, first spring 6 is provided in the inside of sleeve 4, one end of first spring 6 is fixedly connected in the side wall of sliding block 5, the other end of first spring 6 is fixedly connected in the inside of sleeve 4, sliding block 5 side wall is fixedly connected with slide column 7, limit hole 15 is opened in the inside of slide column 7, slide column 7 is passed through the side wall of crossbeam 2 and is slidably connected in the inside of column 1, sliding block 5 side wall is fixedly connected with sliding block 13, sliding block 13 side wall is slidably connected in the inside of crossbeam 2, sliding block 13 side wall is fixedly connected with pull plate 14, crossbeam 2 bottom is provided with spraying assembly, it is used to spray to plant, spraying assembly includes fixed frame 8, fixed frame 8 side wall is fixedly connected at the bottom of crossbeam 2, crossbeam 2 is fixedly connected with multiple spray heads 9, spray head 9 evenly distributes at the bottom of crossbeam 2, for realizing the plant of different area and spraying moisture, the number and distribution of spray head 9 can be adjusted according to the kind and layout of plant, ensure uniformity of coverage, crossbeam 2 is fixedly connected with the inside of shunt bin 10, shunt bin 10 is provided with inlet pipe 11 inside, inlet pipe 11 is connected with the water tank outside, limit frame 12 is provided outside inlet pipe 11, limit frame 12 side wall is fixedly connected in the side wall of crossbeam 2;

[0032] In the process of spraying, when the height of spraying needs to be adjusted, the pull plate 14 is pushed to the middle, and the sliding block 13 is pushed to slide along the inside of the crossbeam 2. Since the sliding block 13 and the sliding block 5 are connected, the sliding block 5 also slides synchronously in the inside of the crossbeam 2. The sliding block 5 squeezes the first spring 6 during sliding, causing it to deform and be compressed. The elastic force generated during this process will be used for subsequent automatic resetting. With the movement of the sliding block 5, the slide column 7 is also driven by the sliding block 5. When the sliding block 5 continues to move to the middle, the slide column 7 is gradually pulled out of the column 1, causing the crossbeam 2 to lose the fixed height originally limited by the column 1. At this time, the height can be adjusted. After the height is determined, the pull plate 14 is gradually loosened. At this time, since the first spring 6 was squeezed and deformed before, it will start to reset, generating a restoring force to push the sliding block 5 to move to the original position. At the same time, the sliding block 5 drives the slide column 7 to also start to reset. The slide column 7 will re-slide into the inside of the column 1, and the crossbeam 2 is thus fixed at a new height position again.

[0033] Refer to Figure 1 And Figure 4The side wall of the column 1 is fixedly connected with a rotating column 16, and the side wall of the rotating column 16 is fixedly connected with a rotating plate 17. A fixing pin 18 is slidably connected inside the rotating plate 17. The function of the fixing pin 18 is to control the rotation angle and position of the sliding column 7. One end of the fixing pin 18 is slidably connected inside the limiting hole 15, and the other end of the fixing pin 18 is fixedly connected to a pull ring 19. A second spring 20 is sleeved on the side wall of the fixing pin 18, and one end of the second spring 20 is fixedly connected to the side wall of the pull ring 19, and the other end of the second spring 20 is fixedly connected to the side wall of the rotating plate 17. A planting box 21 is arranged between the columns 1.

[0034] By pulling the pull ring 19, the fixing pin 18 is withdrawn from the interior of the slide column 7, and the second spring 20 is squeezed to cause it to deform and shrink, thereby releasing the lock on the slide column 7. At this time, the angle of the nozzle 9 can be changed by rotating the crossbeam 2. After the angle is adjusted to the right position, the pull ring 19 is released. At this time, the second spring 20 will reset due to the loss of pressure, pushing the fixing pin 18 to be reinserted into the limiting hole 15 inside the slide column 7, ensuring that the adjusted angle is effectively fixed to prevent changes during use.

[0035] Working principle: During the spraying process, when the spray height needs to be adjusted, the pull plate 14 can be pushed toward the center at the same time, and the slider 13 can be used to drive the sliding block 5 to slide inside the crossbeam 2, and the first spring 6 can be squeezed to deform it, and the sliding column 7 can be pulled out from the inside of the column 1. At this time, the crossbeam 2 will lose its restriction. At this time, the crossbeam 2 can be moved up or down to change the height of the spray. When the height is determined, the pull plate 14 can be gradually released, so that the first spring 6 begins to reset, and the sliding block 5 can be pushed to move to both sides. The sliding column 7 can be reinserted into the inside of the column 1 to fix the height of the crossbeam 2.

[0036] When the spray height adjustment is completed and the spray angle needs to be adjusted, the pull ring 19 is pulled to extract the fixing pin 18 from the inside of the slide column 7, and the second spring 20 is squeezed to cause it to deform and shrink. At this time, the slide column 7 is rotated to change the spray angle of the nozzle 9. When the angle adjustment is completed, the pull ring 19 is released. At this time, the second spring 20 loses pressure and resets, and the fixing pin 18 is inserted back into the uppermost limit hole 15 inside the slide column 7, thereby fixing the spray angle of the nozzle 9.

[0037] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A gardening spraying device comprising two upright posts (1), characterized in that: A crossbeam (2) is provided between the two upright columns (1), a center block (3) is fixedly connected to the center of the crossbeam (2), a sleeve (4) is fixedly connected to the side wall of the center block (3), a sliding block (5) is slidably connected to the interior of the crossbeam (2), a first spring (6) is provided inside the sleeve (4), one end of the first spring (6) is fixedly connected to the side wall of the sliding block (5), the other end of the first spring (6) is fixedly connected to the interior of the sleeve (4), and the sliding block (5) The side wall is fixedly connected with a sliding column (7), a limiting hole (15) is provided inside the sliding column (7), the sliding column (7) passes through the side wall of the beam (2) and is slidably connected inside the column (1), the side wall of the sliding block (5) is fixedly connected with a slider (13), the side wall of the slider (13) is slidably connected inside the beam (2), the side wall of the slider (13) is fixedly connected with a pull plate (14), and a spray assembly is provided at the bottom of the beam (2) for spraying plants.

2. A gardening spraying device according to claim 1, characterized in that: The spray assembly comprises a fixing frame (8), the side wall of the fixing frame (8) is fixedly connected to the bottom of the crossbeam (2), a plurality of spray heads (9) are fixedly connected to the crossbeam (2), a diversion chamber (10) is fixedly connected inside the crossbeam (2), and a water inlet pipe (11) is provided inside the diversion chamber (10).

3. A gardening spraying device according to claim 2, characterized in that: A limiting frame (12) is provided outside the water inlet pipe (11), and a side wall of the limiting frame (12) is fixedly connected to a side wall of the crossbeam (2).

4. The gardening spraying device according to claim 1, characterized in that: The side wall of the upright column (1) is fixedly connected to a rotating column (16), and the side wall of the rotating column (16) is fixedly connected to a rotating plate (17).

5. The gardening spraying device according to claim 4, characterized in that: A fixing pin (18) is slidably connected inside the rotating plate (17), and one end of the fixing pin (18) is slidably connected inside the limiting hole (15).

6. The gardening spraying device according to claim 5, characterized in that: The other end of the fixing pin (18) is fixedly connected with a pull ring (19), and the side wall of the fixing pin (18) is sleeved with a second spring (20).

7. A gardening spraying device according to claim 6, characterized in that: One end of the second spring (20) is fixedly connected to the side wall of the pull ring (19), and the other end of the second spring (20) is fixedly connected to the side wall of the rotating plate (17).

8. The gardening spraying device according to claim 1, characterized in that: A planting box (21) is provided between the upright posts (1).

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