A spraying device dedicated to a wide-crown tree species

Abstract

The utility model discloses a kind of special spraying devices for wide crown tree species, belong to wide crown tree species spraying field, and it includes support plate, the top of the support plate is fixedly connected with liquid storage tank, one side of the liquid storage tank is fixedly connected with liquid suction pipe, one end of the liquid suction pipe is fixedly connected with liquid suction equipment, one side of the liquid suction equipment is fixedly connected with liquid outlet pipe, one end of the liquid outlet pipe is fixedly connected with riser;Through the support plate, liquid storage tank, liquid suction pipe, liquid suction equipment, liquid outlet pipe, riser, double thread adapter pipe, thread lock, double thread spray pipe, spraying head and screw cap being set, the spraying device for wide crown tree species can be used more conveniently, can provide the effect of adapting different spraying length for device, improve the adaptability of device to environment, improve the scene that device can use, reduce the demand for different types of device, reduce the required cost of overall work.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology for broad-canopy tree species, specifically a special spraying device for broad-canopy tree species. Background Technology

[0002] Wide-canopy tree spraying is a maintenance operation for tree species such as camphor trees and banyan trees with wide canopies and overlapping branches and leaves. Its core purpose is to solve the problems of uneven coverage and difficulty in reaching high areas caused by traditional spraying. It typically uses a specialized device with an adjustable telescopic arm and multi-directional atomizing nozzles, coupled with a high-pressure power system to ensure long-distance delivery of pesticides / water. During operation, the focus is on achieving uniform coverage of the entire canopy. This is used for pest and disease control, ensuring precise application of pesticides to branches and leaves, and also for cooling and irrigating the canopy in high temperatures. The atomization design reduces pesticide waste, ultimately ensuring the healthy growth of wide-canopy trees. It is suitable for urban greening, nursery cultivation, and other scenarios.

[0003] An investigation revealed that patent CN114073189A discloses a spraying device and method for spraying foliar fertilizer on camellia oil trees. However, existing foliar fertilizer spraying devices for camellia oil trees are relatively simple and lack practical adjustment for spraying at different heights and distances, resulting in uneven fertilizer application and significant waste. This invention proposes the following solution: a platform with pulleys fixedly connected to the four corners of its bottom outer wall; the platform is U-shaped; a liquid collection tank is located at the bottom of the platform; a liquid extraction mechanism is installed on the outer wall of the collection tank; and a transfer box is located at the top of the platform. In this invention, a liquid guide pipe guides the liquid in the transfer box to a higher position. A rotating mechanism drives the liquid guide pipe to rotate, thereby driving the spraying mechanism to perform the spraying process. The horizontal and vertical adjustment mechanisms allow for longitudinal and lateral position adjustment of the spraying mechanism, demonstrating the device's easy adjustability.

[0004] However, most of the wide-canopy tree species-specific spraying devices currently on the market are not very convenient to use. They do not provide the ability to adapt to different spraying lengths, which reduces the device's adaptability to the environment, reduces the scenarios in which the device can be used, increases the demand for different types of devices, and increases the overall operating costs.

[0005] Therefore, this utility model provides a special spraying device for wide-canopy tree species to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a special spraying device for wide-canopy tree species, aiming to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a special spraying device for wide-canopy tree species, comprising a support plate, a liquid storage tank fixedly connected to the top of the support plate, a liquid extraction pipe fixedly connected to one side of the liquid storage tank, a liquid extraction device fixedly connected to one end of the liquid extraction pipe, a liquid outlet pipe fixedly connected to one side of the liquid extraction device, a vertical pipe fixedly connected to one end of the liquid outlet pipe, and a double-threaded connecting pipe fixedly connected to the top end of the vertical pipe.

[0010] The outer wall of the double-threaded connecting pipe is movably connected to a threaded lock, the inner wall of the threaded lock is movably connected to a double-threaded spray pipe, the outer wall of the double-threaded spray pipe is fixedly connected to a spray head, and the outer wall of the double-threaded spray pipe is movably connected to a threaded cap. This makes the spraying device for wide-canopy tree species more convenient to use, provides the device with the effect of adapting to different spray lengths, improves the device's adaptability to the environment, expands the scenarios in which the device can be used, reduces the need for different types of devices, and reduces the overall operating cost.

[0011] As a preferred technical solution of this application, the top of the liquid storage tank is fixedly connected to an injection pipe, and the top end of the injection pipe is movably connected to a pipe cap.

[0012] As a preferred technical solution of this application, the bottom of the support plate is fixedly connected with an electric push rod, and the number of electric push rods is four.

[0013] As a preferred technical solution of this application, the bottom end of the electric push rod is fixedly connected to a base plate, and the bottom of the base plate is fixedly connected to a movable wheel.

[0014] As a preferred technical solution of this application, a traction plate is fixedly connected to one side of the liquid storage tank, and a traction bolt is movably connected to the top of the traction plate.

[0015] As a preferred technical solution of this application, the top of the support plate is fixedly connected to the bottom of the liquid storage tank, and the length and width of the support plate are both smaller than the length and width of the liquid storage tank.

[0016] As a preferred technical solution of this application, the top end of the riser is movably connected to the outer wall of the double-threaded connecting pipe, and the riser is located on the vertical bisector of the double-threaded connecting pipe.

[0017] (III) Beneficial Effects

[0018] This utility model provides a special spraying device for wide-canopy tree species. Through the setting of a support plate, liquid storage tank, liquid extraction pipe, liquid extraction equipment, liquid outlet pipe, riser, double-threaded connecting pipe, threaded lock, double-threaded spray pipe, spray head and threaded cap, the spraying device for wide-canopy tree species can be made more convenient to use. It can provide the device with the effect of different spraying lengths, improve the device's adaptability to the environment, expand the scenarios in which the device can be used, reduce the need for different types of devices, and reduce the overall operating cost.

[0019] This utility model provides a special spraying device for wide-canopy tree species. Through the setting of electric push rod, base plate, movable wheel, traction plate and traction bolt, the device can be connected to other traction equipment, which facilitates the rapid movement of the device, makes it easy for the device to reach the working position quickly, and speeds up the subsequent work. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a bottom view of the structure of this utility model;

[0023] Figure 3 This is a top view of the structure of this utility model;

[0024] Figure 4 This is a left view of the structure of this utility model;

[0025] Figure 5 This is the utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0026] In the picture:

[0027] 1. Support plate; 2. Liquid storage tank; 3. Liquid extraction pipe; 4. Liquid extraction equipment; 5. Liquid outlet pipe; 6. Riser pipe; 7. Double threaded connecting pipe; 8. Threaded lock; 9. Double threaded spray pipe; 10. Spray head; 11. Threaded cap; 12. Liquid injection pipe; 13. Pipe cap; 14. Electric push rod; 15. Base plate; 16. Playing wheel; 17. Traction plate; 18. Traction bolt. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5 The present invention provides a technical solution: a special spraying device for wide-canopy tree species, including a support plate 1, a liquid storage tank 2 fixedly connected to the top of the support plate 1, a liquid extraction pipe 3 fixedly connected to one side of the liquid storage tank 2, a liquid extraction device 4 fixedly connected to one end of the liquid extraction pipe 3, a liquid outlet pipe 5 fixedly connected to one side of the liquid extraction device 4, a riser pipe 6 fixedly connected to one end of the liquid outlet pipe 5, and a double-threaded connecting pipe 7 fixedly connected to the top of the riser pipe 6.

[0030] The outer wall of the double-threaded connecting pipe 7 is movably connected to a threaded lock 8, the inner wall of the threaded lock 8 is movably connected to a double-threaded spray pipe 9, the outer wall of the double-threaded spray pipe 9 is fixedly connected to a spray head 10, and the outer wall of the double-threaded spray pipe 9 is movably connected to a threaded cap 11. This makes the spraying device for wide-canopy tree species more convenient to use, provides the device with the effect of adapting to different spraying lengths, improves the device's adaptability to the environment, expands the scenarios in which the device can be used, reduces the need for different types of devices, and reduces the overall operating cost.

[0031] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: a liquid injection pipe 12 is fixedly connected to the top of the liquid storage tank 2, and a pipe cap 13 is movably connected to the top of the liquid injection pipe 12, which facilitates the injection of liquid into the device. An electric push rod 14 is fixedly connected to the bottom of the support plate 1, and there are four electric push rods 14, which can adjust the working height of the device. A base plate 15 is fixedly connected to the bottom of the electric push rod 14, and a movable wheel 16 is fixedly connected to the bottom of the base plate 15, which allows the device to be moved conveniently. A traction plate 17 is fixedly connected to one side of the liquid storage tank 2, and a traction bolt 18 is movably connected to the top of the traction plate 17, which allows the device to be locked to an external device, thereby enabling it to move quickly.

[0032] The top of the support plate 1 is fixedly connected to the bottom of the liquid storage tank 2, and the length and width of the support plate 1 are both smaller than the length and width of the liquid storage tank 2, which facilitates the device to store water first. The top of the riser 6 is movably connected to the outer wall of the double threaded connecting pipe 7, and the riser 6 is located on the vertical bisector of the double threaded connecting pipe 7, which facilitates the device to expand the spray width to both sides.

[0033] like Figure 1-5As shown, when a user needs to use a special spraying device for a wide-canopy tree species, first open the pipe cover 13, add the required water to the storage tank 2 through the injection pipe 12. If it is necessary to increase the spraying length, rotate and remove the threaded cover 11, and lock the newly added double-threaded spray pipe 9 with the original double-threaded spray pipe 9 through the threaded locking buckle 8. After reaching the appropriate length, lock the outer wall of the last double-threaded spray pipe 9 with the threaded cover 11, and then lock the traction plate 17 with the external traction component through the traction bolt 18. The traction device moves and drives the entire device to move, so that the device reaches the working position. The electric push rod 14 extends so that the device reaches the appropriate height. At this time, the liquid extraction device 4 works. The liquid extraction device 4 extracts the water from the storage tank 2 through the liquid extraction pipe 3, and then delivers the water to each spray head 10 through the liquid outlet pipe 5, the riser pipe 6, the double-threaded connecting pipe 7 and the double-threaded spray pipe 9 to spray onto the tree, thereby completing the spraying task of the device.

[0034] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A special spraying device for wide-canopy tree species, comprising a support plate (1), characterized in that: A liquid storage tank (2) is fixedly connected to the top of the support plate (1), a liquid extraction pipe (3) is fixedly connected to one side of the liquid storage tank (2), a liquid extraction device (4) is fixedly connected to one end of the liquid extraction pipe (3), a liquid outlet pipe (5) is fixedly connected to one side of the liquid extraction device (4), a riser pipe (6) is fixedly connected to one end of the liquid outlet pipe (5), and a double threaded connecting pipe (7) is fixedly connected to the top of the riser pipe (6). The outer wall of the double-threaded connecting pipe (7) is movably connected to a threaded lock (8), the inner wall of the threaded lock (8) is movably connected to a double-threaded spray pipe (9), the outer wall of the double-threaded spray pipe (9) is fixedly connected to a spray head (10), and the outer wall of the double-threaded spray pipe (9) is movably connected to a threaded cap (11).

2. The spraying device for wide-canopy tree species according to claim 1, characterized in that: The top of the liquid storage tank (2) is fixedly connected to an injection pipe (12), and the top end of the injection pipe (12) is movably connected to a pipe cap (13).

3. The spraying device for wide-canopy tree species according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly connected to an electric push rod (14), and there are four electric push rods (14).

4. A special spraying device for wide-canopy tree species according to claim 3, characterized in that: The bottom end of the electric push rod (14) is fixedly connected to a base plate (15), and the bottom of the base plate (15) is fixedly connected to a movable wheel (16).

5. A special spraying device for wide-canopy tree species according to claim 1, characterized in that: A traction plate (17) is fixedly connected to one side of the liquid storage tank (2), and a traction bolt (18) is movably connected to the top of the traction plate (17).

6. A special spraying device for wide-canopy tree species according to claim 1, characterized in that: The top of the support plate (1) is fixedly connected to the bottom of the liquid storage tank (2), and the length and width of the support plate (1) are both smaller than the length and width of the liquid storage tank (2).

7. A special spraying device for wide-canopy tree species according to claim 1, characterized in that: The top end of the riser (6) is movably connected to the outer wall of the double-threaded connecting pipe (7), and the riser (6) is located on the vertical bisector of the double-threaded connecting pipe (7).

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