Pesticide spraying device for landscaping

Abstract

The utility model discloses a pesticide spraying device for landscaping, and belongs to the technical field of pesticide spraying devices. A pesticide spraying device for landscaping comprises a vehicle body, four spray head frames are arranged at the bottom of the vehicle body at equal intervals, spray head bases are movably connected to the interiors of the spray head frames respectively, the side faces of the spray head frames and the side faces of the spray head bases are in threaded connection with limiting plug pins, and fixed spray heads are arranged on the side faces of the spray head bases; according to the utility model, by designing the structure of the nozzle frame and the nozzle seat which are flexible and the adjustable limiting bolt, a worker can easily adjust the angle and the spraying distance of the nozzle according to actual requirements, so that the pesticide spraying accuracy and the coverage rate are improved, and the working efficiency is improved. The device can meet the pesticide spraying requirements of different terrains and plant varieties, in addition, the spraying range is further optimized through the arrangement of the spraying head cover, uniform distribution of pesticide liquid is ensured, and therefore the pesticide spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device for landscaping. Background Art

[0002] In the field of landscaping, spraying devices are important tools for preventing and controlling pests and diseases and promoting plant growth.

[0003] On the one hand, the nozzle angle and spray distance of the spray device are fixed, which makes it difficult to adapt to the spraying needs of different terrains and plant species. As a result, in actual operation, the staff need to frequently replace the device or adjust the nozzle position, which not only increases the workload and time cost, but also may affect the accuracy and coverage of the spraying. On the other hand, the traditional spray device has stability and safety problems in the storage and transportation of liquid medicine. For example, the storage barrel is easily fallen off or damaged due to bumps, resulting in liquid medicine leakage and waste; at the same time, there may be loose seals at the connecting pipes and valves, further exacerbating the risk of liquid medicine leakage. These problems not only affect the spraying effect, but also may cause safety hazards to the environment and staff. Therefore, in response to this problem, the utility model proposes a spray device for landscaping. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art and to propose a spraying device for landscaping.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a spraying device for landscaping, comprising a vehicle body, the vehicle body, and four nozzle racks equidistantly arranged at the bottom of the vehicle body, the interiors of the nozzle racks are movably connected to nozzle seats, the sides of the nozzle racks and the nozzle seats are threadedly connected with limiting pins, the sides of the nozzle seats are provided with fixed nozzles, one end of the fixed nozzles is fixedly connected to a nozzle cover, liquid medicine racks are symmetrically arranged on both sides of the vehicle body, the top of the liquid medicine racks is movably connected to a storage barrel, the top of the storage barrel is movably connected to a barrel cover, the side of the nozzle seat is connected to a connecting valve through a pipe, and the connecting valve is threadedly connected to the barrel cover.

[0006] Preferably, a limiting sleeve is provided on the side of the nozzle holder, and the limiting sleeve is threadedly connected to the limiting latch for easy locking.

[0007] Preferably, a protective frame is fixedly connected to the top of the medicine liquid rack, and the medicine liquid rack is located on the side of the storage barrel.

[0008] Preferably, a valve seat is fixedly connected to the top of the barrel cover, the valve seat is threadedly connected to the connecting valve, and a sealing ring is provided on the side of the valve seat for sealing.

[0009] Preferably, wheel brackets are symmetrically provided at the bottom of the vehicle body, and universal wheels are symmetrically provided at the bottom of the wheel brackets.

[0010] Preferably, a pushing frame is provided inside the vehicle body, and the surface of the pushing frame is provided with anti-slip patterns.

[0011] Compared with the prior art, the present invention provides a spraying device for landscaping, which has the following beneficial effects:

[0012] 1. This landscaping sprayer features a flexible nozzle rack and nozzle seat structure, as well as adjustable limit pins, allowing workers to easily adjust the nozzle angle and spray distance according to actual needs. This design not only improves the accuracy and coverage of the spray, but also enables the device to adapt to the spraying needs of different terrains and plant species. In addition, the setting of the nozzle cover further optimizes the spray range and ensures the uniform distribution of the liquid medicine, thereby improving the spraying effect.

[0013] 2. The landscaping spray device, by adding a protective frame, effectively prevents the storage barrel from falling off or being damaged due to bumps during transportation or use, thereby protecting the safety of the liquid medicine. At the same time, the design of the valve seat and sealing ring enhances the sealing performance of the system, reducing the waste and leakage risk of liquid medicine. These designs not only improve the overall stability and durability of the device, but also reduce environmental pollution and safety hazards, making the device more reliable and safe in landscaping operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a landscaping spraying device proposed by the utility model;

[0015] Figure 2 This is a top view of the structure of a spraying device for landscaping proposed by the utility model;

[0016] Figure 3 The utility model provides a spraying device for landscaping Figure 1 Enlarged view of area A in the middle.

[0017] In the figure: 1. Vehicle body; 101. Wheel bracket; 102. Universal wheel; 2. Nozzle rack; 3. Nozzle seat; 4. Limiting pin; 5. Limiting sleeve; 6. Fixed nozzle; 7. Nozzle cover; 8. Liquid medicine rack; 801. Protective rack; 9. Storage barrel; 10. Barrel cover; 11. Connecting valve; 12. Valve seat; 13. Sealing ring; 14. Pushing rack; 1401. Anti-slip texture. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0020] Reference Figure 1-Figure 3 The spraying device is mainly composed of a vehicle body 1. Four nozzle racks 2 are installed at equal intervals on the bottom of the vehicle body 1. Each nozzle rack 2 is movably connected to a nozzle seat 3, allowing the nozzle seat 3 to rotate within the nozzle rack 2 to adapt to different spray angle requirements. The sides of the nozzle rack 2 and the nozzle seat 3 are designed with threaded limit pins 4. By adjusting the position of the limit pins 4 and locking them, the angle of the nozzle seat 3 can be fixed. In addition, a fixed nozzle 6 is also installed on the side of the nozzle seat 3, and a nozzle cover 7 is connected to one end of the nozzle to adjust the spray range. Liquid medicine racks 8 are provided on both sides of the vehicle body 1, on which a storage barrel 9 is movably connected. The top of the storage barrel 9 is equipped with a barrel cover 10. The nozzle seat 3 is connected to a connecting valve 11 through a pipe, and the connecting valve 11 and the barrel cover 10 are connected by a threaded connection to realize the delivery control of the liquid medicine. By flexibly adjusting the nozzle angle and replacing the fixed nozzle 6 with different spray distances, the device can meet the spraying needs of different landscaping projects and improve work efficiency.

[0021] Among them, a limiting sleeve 5 is added to the side of the nozzle rack 2, and the limiting sleeve 5 is connected to the limiting pin 4 through a thread. When the limiting pin 4 is inserted into the limiting sleeve 5 and tightened, the nozzle seat 3 can be effectively locked to prevent it from accidentally rotating during operation.

[0022] The top of the liquid medicine rack 8 is fixedly connected to a protective frame 801 , which is located on the side of the storage barrel 9 and is used to prevent the storage barrel 9 from falling off or being damaged due to bumps during transportation or use.

[0023] Among them, the top of the barrel cover 10 is fixedly connected to the valve seat 12, and the valve seat 12 and the connecting valve 11 are connected by threads to ensure a tight connection without leakage. A sealing ring 13 is provided on the side of the valve seat 12 to enhance the sealing effect and prevent leakage of the liquid medicine.

[0024] Among them, wheel brackets 101 are symmetrically arranged at the bottom of the vehicle body 1, and universal wheels 102 are symmetrically installed at the bottom of the wheel brackets 101, which facilitate the movement and transportation of the device, making the entire device have good maneuverability and flexibility, and facilitating landscaping operations in different locations.

[0025] Among them, a pushing frame 14 is set inside the vehicle body 1, and the surface of the pushing frame 14 is provided with anti-skid patterns 1401, which is convenient for workers to increase friction when pushing the device, prevent slipping, and improve operational safety.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spraying device for landscaping, comprising a vehicle body (1), characterized in that: The vehicle body (1) is provided with four nozzle racks (2) at equal intervals at the bottom of the vehicle body (1), the interiors of the nozzle racks (2) are movably connected to nozzle seats (3), the sides of the nozzle racks (2) and the nozzle seats (3) are threadedly connected with limit pins (4), the sides of the nozzle seats (3) are provided with fixed nozzles (6), one end of the fixed nozzles (6) is fixedly connected to a nozzle cover (7), liquid medicine racks (8) are symmetrically provided on both sides of the vehicle body (1), the top of the liquid medicine racks (8) is movably connected to a storage barrel (9), the top of the storage barrel (9) is movably connected to a barrel cover (10), the side of the nozzle seat (3) is connected to a connecting valve (11) through a pipeline, and the connecting valve (11) is connected to the barrel cover (10) through a thread.

2. A landscaping spraying device according to claim 1, characterized in that: A limiting sleeve (5) is provided on the side of the nozzle frame (2), and the limiting sleeve (5) is threadedly connected to the limiting latch (4) for convenient locking.

3. A landscaping spraying device according to claim 1, characterized in that: The top of the liquid medicine rack (8) is fixedly connected to a protective rack (801), and the liquid medicine rack (8) is located on the side of the storage barrel (9).

4. A landscaping spraying device according to claim 1, characterized in that: The top of the barrel cover (10) is fixedly connected to a valve seat (12), the valve seat (12) is threadedly connected to the connecting valve (11), and a sealing ring (13) is provided on the side of the valve seat (12), and the sealing ring (13) is used for sealing.

5. The landscaping spraying device according to claim 1, characterized in that: The bottom of the vehicle body (1) is symmetrically provided with a wheel bracket (101), and the bottom of the wheel bracket (101) is symmetrically provided with a universal wheel (102).

6. A landscaping spraying device according to claim 1, characterized in that: A pushing frame (14) is provided inside the vehicle body (1), and a surface of the pushing frame (14) is provided with anti-slip patterns (1401).

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