Agricultural greenhouse spraying agricultural equipment

Abstract

The utility model relates to agricultural irrigation technical field, and disclose a kind of agricultural greenhouse spraying agricultural equipment;Including water tank and mounting bracket, the mounting bracket is set to the outside of water tank, the inner wall of water tank is connected with pump body by pipeline, hose, the water outlet end of the pump body is communicated, the outside of mounting bracket is provided with driving element, installation strip, set to the outside of driving element, the utility model can conveniently drive installation strip to move horizontally by setting driving element, by setting installation strip, conveniently drive nozzle, connecting pipe and hose to move horizontally, to facilitate the demand of different positions crops in greenhouse, the nozzle of being convenient to adjust can prevent uneven spraying, the nozzle of being convenient to adjust covers path by flexible adjustment, matches crop arrangement, reduces leak spraying, repeated spraying and invalid spraying, avoid the waste of liquid medicine due to the fixed nozzle coverage range too large.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation technology, specifically to an agricultural greenhouse spraying device. Background Technology

[0002] Agricultural greenhouse spraying equipment solves the pain points of traditional agriculture such as resource waste, environmental pollution, and low efficiency. It is not only a key tool for improving the quality and efficiency of facility agriculture, but also a technological carrier for promoting the green transformation and sustainable development of agriculture. In the future, with the integration of AI and IoT technologies, spraying equipment will further evolve towards intelligence and ecology. Spraying equipment can deliver water and fertilizer directly to the crop root zone, reducing evaporation and seepage losses. In high temperature and humidity environments, the spraying frequency can be reduced to avoid the growth of diseases; during drought periods, the spraying volume can be increased and combined with atomization cooling to improve crop resistance.

[0003] Agricultural greenhouse spraying equipment is an indispensable mechanized tool in modern facility agriculture. Through precision and automation technology, it enables the scientific management of pesticides, fertilizers and water resources, significantly improving crop production efficiency and quality. In current practical use, the fixed nozzle structure has a fixed spraying range, which is difficult to adapt to the changing needs of crops at different growth stages in the greenhouse. It can also lead to water waste and localized over-wetting. If the crop layout or growth height in the greenhouse changes, the fixed nozzle will cause uneven spraying, with some areas being over-sprayed or under-covered. Utility Model Content

[0004] The purpose of this utility model is to provide an agricultural greenhouse spraying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an agricultural greenhouse spraying device, comprising a water tank and a mounting frame, wherein the mounting frame is disposed on the outside of the water tank, and a pump body is connected to the inner wall of the water tank through a pipe; A hose is connected to the water outlet of the pump body, and a drive component is provided on the outside of the mounting bracket; The mounting strip is disposed on the outside of the drive component, and the outside of the mounting strip is slidably connected to the inner wall of the mounting bracket; A connecting pipe is connected to one end of the flexible hose, and a nozzle is fixedly connected to the bottom of the mounting strip, with the inner wall of the nozzle connected to one end of the connecting pipe.

[0006] Preferably, a filter frame is installed on the inner wall of the water tank, and a threaded column is fixedly connected to the inner wall of the water tank, with the inner wall of the filter frame slidably connected to the outer side of the threaded column.

[0007] Preferably, a limiting ring is threadedly connected to the outer side of the threaded post, a limiting plate is rotatably connected to the outer side of the threaded post for limiting the filter frame in conjunction with the threaded post, and a limiting block is fixedly connected to the outer side of the threaded post for limiting the limiting plate.

[0008] Preferably, the top of the mounting bracket is fixedly connected to two sets of fixing blocks, and the inner walls of the two sets of fixing blocks are fixedly connected to limit rods, and the outer sides of the limit rods are slidably connected to the inner walls of the mounting strip.

[0009] Preferably, the inner wall of the mounting bracket has a limiting groove, the outer side of the mounting strip is fixedly connected to a connecting block, and the outer side of the connecting block is slidably connected to the inner wall of the mounting bracket. The outer side of the mounting strip is fixedly connected to a connecting piece, and the inner wall of the connecting piece is fixedly connected to the outer side of the connecting tube.

[0010] Preferably, a fixing frame is provided on the outer side of the mounting frame, a mounting plate is fixedly connected to the outer side of the fixing frame, a limiting plate is slidably connected to the inner wall of the fixing frame, a plug-in rod is slidably connected to the outer side of the limiting plate, and a plug-in groove is provided on the inner wall of the fixing frame for use with the plug-in rod.

[0011] Preferably, the driving component includes a motor fixedly connected to the outside of the mounting bracket, the output end of the motor is fixedly connected to a screw, the outside of the screw is threadedly connected to the inner wall of the mounting strip, and the outside of the screw is rotatably connected to the inner wall of the mounting bracket.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features a driving component that facilitates the horizontal movement of the mounting strip. The mounting strip also allows for the horizontal movement of the nozzle, connecting pipe, and hose, thus adapting to the needs of crops in different locations within the greenhouse. The easily adjustable nozzle prevents uneven spraying and allows for flexible adjustment of the coverage path to match crop arrangement, reducing missed spraying, repeated spraying, and ineffective spraying, and avoiding waste of pesticide solution caused by an excessively large coverage area of ​​a fixed nozzle. Attached Figure Description

[0013] Figure 1 A schematic diagram of a preferred embodiment of the agricultural greenhouse spraying equipment provided by this utility model; Figure 2 A schematic diagram of the pump body structure provided by this utility model; Figure 3 A schematic diagram of the drive component structure provided by this utility model; Figure 4 for Figure 2 A magnified structural diagram of point A is shown below; Figure 5A schematic diagram of the insertion slot structure provided by this utility model.

[0014] In the diagram: 1. Water tank; 2. Mounting bracket; 3. Pump body; 4. Hose; 5. Drive component; 51. Motor; 52. Screw; 6. Mounting strip; 7. Connecting pipe; 8. Nozzle; 9. Filter frame; 10. Threaded post; 11. Limiting ring; 12. Limiting plate; 13. Limiting block; 14. Fixing block; 15. Limiting rod; 16. Limiting groove; 17. Connecting block; 18. Connecting piece; 19. Fixing bracket; 20. Mounting plate; 21. Limiting plate; 22. Connecting rod; 23. Connecting groove. Detailed Implementation

[0015] 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.

[0016] Please see Figures 1-5 As shown, an agricultural greenhouse spraying device includes a water tank 1 and a mounting frame 2. The mounting frame 2 is located on the outside of the water tank 1, and a pump body 3 is connected to the inner wall of the water tank 1 through a pipe.

[0017] The water tank 1 can store the spraying medium, the mounting bracket 2 can provide a fulcrum for the installation of the drive unit 5, and the pump body 3 can deliver the medium in the water tank 1 to the hose 4.

[0018] The hose 4 is connected to the outlet end of the pump body 3, and the drive component 5 is provided on the outside of the mounting bracket 2.

[0019] The hose 4 transmits the spraying medium to the connecting pipe 7, and the drive component 5 can easily move the mounting strip 6 horizontally.

[0020] Mounting strip 6 is located on the outside of drive component 5, and the outside of mounting strip 6 is slidably connected to the inner wall of mounting bracket 2.

[0021] Mounting strip 6 provides a fulcrum for the installation of nozzle 8, thereby facilitating the horizontal movement of nozzle 8.

[0022] The connecting pipe 7 is connected to one end of the hose 4. The bottom of the mounting strip 6 is fixedly connected to the nozzle 8, and the inner wall of the nozzle 8 is connected to one end of the connecting pipe 7. The nozzle 8 is an atomizing type. High-speed liquid impacts the internal structure of the nozzle 8 to form a liquid film or liquid filament. The secondary atomized liquid film / liquid filament is further broken into tiny droplets under the action of surface tension, air resistance and turbulence. Therefore, this case will not be elaborated on further.

[0023] The connecting pipe 7 is a rigid pipe. The rigid pipe 7 is designed to prevent the hose 4 from rubbing against the mounting bracket 2, which could cause the hose 4 to break. At the same time, the connecting pipe 7 facilitates the delivery of the spraying medium in the hose 4 to the nozzle 8. The nozzle 8 can evenly cover the crop leaves, avoiding the problems of water waste and local over-wetting in traditional irrigation.

[0024] A filter frame 9 is installed on the inner wall of the water tank 1, and a threaded post 10 is fixedly connected to the inner wall of the water tank 1. The inner wall of the filter frame 9 is slidably connected to the outer side of the threaded post 10.

[0025] The filter frame 9 prevents foreign objects from entering the hose 4 and causing the nozzle 8 to become clogged, and the threaded post 10 facilitates the installation of the filter frame 9.

[0026] The threaded column 10 has a limit ring 11 threadedly connected to its outer side, and a limit plate 12 for limiting the filter frame 9 is rotatably connected to its outer side. The threaded column 10 has a limit block 13 for limiting the limit plate 12.

[0027] When it is necessary to disassemble the filter frame 9, first rotate the limiting ring 11. At this time, the limiting ring 11 moves horizontally along the outside of the threaded post 10, thereby releasing the limiting of the filter frame 9 and reserving space for the movement of the filter frame 9. Then push the filter frame 9. At this time, the filter frame 9 moves away from the limiting plate 12, thereby reserving space for the rotation of the limiting plate 12. Then press the two sets of limiting plates 12. At this time, the limiting plates 12 can cooperate with the threaded post 10 to form a cylinder. At this time, the filter frame 9 can be pulled. The cylinder formed by the limiting plate 12 and the threaded post 10 can be separated from the inner wall of the filter frame 9, thereby completing the disassembly of the filter frame 9.

[0028] The top of the mounting bracket 2 is fixedly connected with two sets of fixing blocks 14. The inner walls of the two sets of fixing blocks 14 are fixedly connected with limit rods 15, and the outer side of the limit rods 15 is slidably connected to the inner wall of the mounting strip 6.

[0029] The use of the fixing block 14 and the limiting rod 15 together can help maintain the stability of the installation strip 6 during operation.

[0030] The inner wall of the mounting bracket 2 is provided with a limiting groove 16. The outer side of the mounting strip 6 is fixedly connected to a connecting block 17, and the outer side of the connecting block 17 is slidably connected to the inner wall of the mounting bracket 2. The outer side of the mounting strip 6 is fixedly connected to a connecting piece 18, and the inner wall of the connecting piece 18 is fixedly connected to the outer side of the connecting pipe 7.

[0031] The use of the limiting groove 16 and the connecting block 17 can help maintain the stability of the installation strip 6 during operation and prevent the other end from tilting and getting stuck due to pushing only one end of the installation strip 6. The connecting piece 18 can help connect the installation strip 6 and the connecting pipe 7, thereby preventing the connection between the nozzle 8 and the connecting pipe 7 from loosening due to the pulling of the installation strip 6 during movement.

[0032] A fixing frame 19 is provided on the outer side of the mounting bracket 2. A mounting plate 20 is fixedly connected to the outer side of the fixing frame 19. A limiting plate 21 is slidably connected to the inner wall of the fixing frame 19. A plug-in rod 22 is slidably connected to the outer side of the limiting plate 21. A plug-in groove 23 is provided on the inner wall of the fixing frame 19 for use with the plug-in rod 22.

[0033] When it is necessary to release the limit on the hose 4, first pull the plug rod 22. The plug rod 22 disengages from the plug groove 23, thereby releasing the limit of the limit plate 21. At this time, the limit plate 21 can be pulled to release the limit on the hose 4, thereby preventing the hose 4 from being stepped on or tangled when idle, and also preventing the hose 4 from being too short when the nozzle 8 moves.

[0034] The driving component 5 includes a motor 51 fixedly connected to the outside of the mounting bracket 2. The output end of the motor 51 is fixedly connected to a screw 52, ​​and the outside of the screw 52 is threadedly connected to the inner wall of the mounting strip 6, and the outside of the screw 52 is rotatably connected to the inner wall of the mounting bracket 2.

[0035] The motor 51 can drive the screw 52 to rotate, and the screw 52 can drive the mounting strip 6 to move horizontally. The mounting strip 6 drives the nozzle 8, connecting pipe 7 and hose 4 to move horizontally, so as to spray the areas in the greenhouse that need to be sprayed evenly, preventing water waste and local over-wetting.

[0036] Working principle: When spraying is required, first release the limiting force on the hose 4. Then, pull the connector rod 22, which disengages from the connector slot 23, thereby releasing the limiting plate 21. This allows the limiting plate 21 to be pulled to release the limiting force on the hose 4, preventing it from being stepped on or tangled when idle, and ensuring the hose 4 is long enough to prevent it from being insufficient when the nozzle 8 moves. Then, start the motor 51, which drives the screw 52 to rotate. The screw 52 moves the mounting strip 6 horizontally, which in turn moves the nozzle 8, connecting pipe 7, and hose 4 horizontally, thus evenly spraying the areas inside the greenhouse that need spraying and preventing moisture buildup. To prevent waste and localized over-wetting, when the filter frame 9 needs to be replaced or cleaned, first rotate the limiting ring 11. At this time, the limiting ring 11 moves horizontally along the outside of the threaded post 10, thereby releasing the limitation on the filter frame 9 and reserving space for the movement of the filter frame 9. Then push the filter frame 9, at this time the filter frame 9 moves away from the limiting plate 12, thereby reserving space for the rotation of the limiting plate 12. Then press the two sets of limiting plates 12, at this time the limiting plates 12 can cooperate with the threaded post 10 to form a cylinder. At this time, the filter frame 9 can be pulled, and the cylinder formed by the limiting plate 12 and the threaded post 10 can be separated from the inner wall of the filter frame 9, thereby completing the disassembly of the filter frame 9.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural greenhouse spraying device, comprising a water tank (1), characterized in that, Also includes: The mounting bracket (2) is located on the outside of the water tank (1), and the inner wall of the water tank (1) is connected to the pump body (3) through a pipe. A hose (4) is connected to the outlet end of the pump body (3), and a drive component (5) is provided on the outside of the mounting bracket (2). The mounting strip (6) is disposed on the outside of the drive member (5), and the outside of the mounting strip (6) is slidably connected to the inner wall of the mounting bracket (2); A connecting pipe (7) is connected to one end of the hose (4), and a nozzle (8) is fixedly connected to the bottom of the mounting strip (6), and the inner wall of the nozzle (8) is connected to one end of the connecting pipe (7).

2. The agricultural greenhouse spraying equipment according to claim 1, characterized in that: The inner wall of the water tank (1) is equipped with a filter frame (9), and the inner wall of the water tank (1) is fixedly connected with a threaded column (10), and the inner wall of the filter frame (9) is slidably connected to the outer side of the threaded column (10).

3. An agricultural greenhouse spraying device according to claim 2, characterized in that: The threaded column (10) is threadedly connected to a limiting ring (11), and the threaded column (10) is rotatably connected to a limiting plate (12) for limiting the filter frame (9) in conjunction with the threaded column (10). The threaded column (10) is fixedly connected to a limiting block (13) for limiting the limiting plate (12).

4. An agricultural greenhouse spraying device according to claim 1, characterized in that: The top of the mounting bracket (2) is fixedly connected to two sets of fixing blocks (14), and the inner walls of the two sets of fixing blocks (14) are fixedly connected to limit rods (15), and the outer side of the limit rods (15) is slidably connected to the inner wall of the mounting strip (6).

5. An agricultural greenhouse spraying device according to claim 1, characterized in that: The mounting bracket (2) has a limiting groove (16) on its inner wall. The mounting strip (6) is fixedly connected to a connecting block (17), and the outer side of the connecting block (17) is slidably connected to the inner wall of the mounting bracket (2). The mounting strip (6) is fixedly connected to a connecting piece (18), and the inner wall of the connecting piece (18) is fixedly connected to the outer side of the connecting pipe (7).

6. An agricultural greenhouse spraying device according to claim 1, characterized in that: A fixing frame (19) is provided on the outside of the mounting bracket (2). A mounting plate (20) is fixedly connected to the outside of the fixing frame (19). A limiting plate (21) is slidably connected to the inner wall of the mounting plate (20). A plug-in rod (22) is slidably connected to the outside of the limiting plate (21). A plug-in groove (23) for use with the plug-in rod (22) is provided on the inner wall of the fixing frame (19).

7. An agricultural greenhouse spraying device according to claim 1, characterized in that: The driving component (5) includes a motor (51) fixedly connected to the outside of the mounting bracket (2). The output end of the motor (51) is fixedly connected to a screw (52), and the outside of the screw (52) is threadedly connected to the inner wall of the mounting strip (6), and the outside of the screw (52) is rotatably connected to the inner wall of the mounting bracket (2).

Images