Agricultural unmanned aerial vehicle spraying rod

Abstract

The utility model discloses an agricultural unmanned aerial vehicle spraying rod which comprises a spraying rod body, a storage mechanism is movably installed on the outer wall of the spraying rod body, a threaded sleeve is fixedly connected to the top end of the spraying rod body, a cleaning assembly is inserted into the spraying rod body, and the cleaning assembly comprises a connecting disc. A micro motor is arranged in the center of the top of the connecting disc, a rotating column is arranged at the top end of the micro motor, a plurality of sets of cleaning bristles are fixedly connected to the outer wall of the rotating column, and the cleaning bristles are made of hard materials. After the cleaning assembly is inserted into the spraying rod body, the rotating column is driven by the micro motor to rotate, pesticide residues in the spraying rod body can be brushed off through friction between the cleaning bristles and the inner wall of the spraying rod body, and the pesticide residues with high adhesive force can be scraped off from the inner wall of the spraying rod body in cooperation with the dirt scraping pieces. Therefore, the use effect of the cleaning assembly is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drone spraying rods, and in particular to an agricultural drone spraying rod. Background Art

[0002] Unmanned aerial vehicles, also known as "drones", are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices. Drones are often used for agricultural spraying, and the spraying rod is one of the important components of the spraying device.

[0003] The existing technology has the following problems: in the existing technology, after long-term use, a lot of pesticide residues will remain on the inner wall of the spray rod, which is inconvenient for people to clean the inside, thus causing cross-contamination between different pesticides and affecting the subsequent use of the spray rod. Utility Model Content

[0004] In response to the problems in the related technology, the present invention proposes an agricultural drone spraying rod to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted in this utility model are as follows:

[0006] A spraying rod for an agricultural drone comprises a spraying rod body, a storage mechanism movably mounted on the outer wall of the spraying rod body, a threaded sleeve fixedly connected to the top of the spraying rod body, a cleaning assembly plugged into the interior of the spraying rod body, the cleaning assembly comprising a connecting disk, a micro motor provided at the top center of the connecting disk, a rotating column provided at the top of the micro motor, a plurality of groups of cleaning bristles fixedly connected to the outer wall of the rotating column, and the cleaning bristles are made of hard material.

[0007] Preferably, a scraper is fixedly connected to the outer wall of the rotating column, the length of the scraper is the same as that of the rotating column, and the front end of the scraper is designed with an acute angle. The scraper can scrape off pesticide residues with strong adhesion from the inner wall of the spray rod body, thereby further improving the use effect of the cleaning component.

[0008] Preferably, the storage mechanism includes a storage cylinder, the depth of the storage cylinder is slightly greater than the height of the rotating column, and the storage cylinder is made of plastic material. Through the provided storage cylinder, the cleaning component can be inserted into the storage cylinder for storage after use. The storage cylinder is made of plastic material, has low production cost, high economic efficiency, and is also easy to use.

[0009] Preferably, a docking hole is provided at the front edge of the storage cylinder, and a docking rod is fixedly connected to the back edge of the connecting plate. The docking rod is inserted into the docking hole to enable preliminary docking between the cleaning component and the storage cylinder.

[0010] Preferably, the inside of the docking hole and the top of the docking rod are fixedly connected with magnetic sheets, and the sizes of the two groups of magnetic sheets match each other. By setting up the two groups of magnetic sheets, the docking between the cleaning component and the storage cylinder is tighter, and it is not easily affected by external forces and falls off after docking.

[0011] Preferably, a pull-out handle is fixedly connected to the center of the front side of the connecting disk, and a plurality of semicircular grooves are provided on the surface of the pull-out handle. By grasping the pull-out handle, people can more conveniently take out the cleaning component from the storage cylinder.

[0012] Preferably, the bottom of the storage cylinder is fixedly connected with two sets of fixing clamps, and the inner side walls of the fixing clamps are fixedly connected with rubber anti-slip sleeves. Through the provision of the fixing clamps and rubber anti-slip sleeves, the storage cylinder can be firmly docked with the spray rod body.

[0013] Preferably, the inner wall of the spray boom body is coated with an anti-corrosion coating, which is a water-based paint made of epoxy resin material. The anti-corrosion coating is provided to make the interior of the spray boom body have better corrosion resistance, thereby helping to increase the service life of the spray boom.

[0014] The beneficial effects of the utility model are:

[0015] 1. The agricultural drone spraying rod, through the provided cleaning component, is inserted into the spray rod body. The cleaning bristles can quickly clean the pesticide residue inside it. In combination with the use of the scraper, the pesticide residue with strong adhesion can be scraped off from the inner wall of the spray rod body, thereby further improving the use effect of the cleaning component.

[0016] 2. The agricultural drone spray rod has a storage mechanism, and the cleaning component can be inserted into it for storage after use. The storage tube can be firmly mounted on the spray rod body, and the docking with the cleaning component is highly stable, and it will not fall off even when the drone is flying. In addition, the storage tube is made of plastic material, with low production cost, high economy of use, and high portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the agricultural drone spraying rod according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the spray boom body according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the horizontal structure of the cleaning component according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the vertical structure of the cleaning component according to an embodiment of the present utility model;

[0022] Figure 5 It is a schematic structural diagram of a storage mechanism according to an embodiment of the present utility model.

[0023] In the figure: 1. Spray rod body; 2. Threaded sleeve; 3. Cleaning assembly; 301. Connecting plate; 302. Micro motor; 303. Rotating column; 304. Cleaning bristles; 305. Scraper; 306. Pull-out handle; 307. Docking rod; 4. Storage mechanism; 401. Storage cylinder; 402. Docking hole; 403. Fixing clamp; 5. Anti-corrosion coating. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] According to an embodiment of the present utility model, a spraying rod of an agricultural drone is provided.

[0026] Embodiment 1;

[0027] like Figure 1-Figure 5 As shown, the agricultural drone spraying rod according to the embodiment of the present utility model includes a spray rod body 1, a storage mechanism 4 is movably installed on the outer wall of the spray rod body 1, a threaded sleeve 2 is fixedly connected to the top of the spray rod body 1, and a cleaning component 3 is inserted into the interior of the spray rod body 1. The cleaning component 3 includes a connecting disk 301, a micro motor 302 is provided at the top center of the connecting disk 301, a rotating column 303 is provided at the top of the micro motor 302, and a plurality of groups of cleaning bristles 304 are fixedly connected to the outer wall of the rotating column 303, and the cleaning bristles 304 are made of hard material.

[0028] In this embodiment, a scraper 305 is fixedly connected to the outer wall of the rotating column 303. The length of the scraper 305 is the same as that of the rotating column 303. The front end of the scraper 305 is designed with an acute angle. The scraper 305 can scrape off pesticide residues with strong adhesion from the inner wall of the spray rod body 1, thereby further improving the use effect of the cleaning component 3.

[0029] In this embodiment, the storage mechanism 4 includes a storage cylinder 401. The depth of the storage cylinder 401 is slightly greater than the height of the rotating column 303. The storage cylinder 401 is made of plastic material. Through the storage cylinder 401, the cleaning component 3 can be inserted into its interior for storage after use. The storage cylinder 401 is made of plastic material, has low production cost, high economic efficiency, and is also easy to use.

[0030] In this embodiment, a docking hole 402 is provided at the front edge of the storage cylinder 401, and a docking rod 307 is fixedly connected to the back edge of the connecting plate 301. The docking rod 307 is inserted into the docking hole 402, so that the cleaning component 3 and the storage cylinder 401 can be initially docked.

[0031] In this embodiment, the inside of the docking hole 402 and the top of the docking rod 307 are fixedly connected with magnetic sheets, and the sizes of the two sets of magnetic sheets match each other. By setting up the two sets of magnetic sheets, the docking between the cleaning component 3 and the storage tube 401 is tighter, and after docking, it is not easily affected by external forces and falls off.

[0032] Embodiment 2;

[0033] On the basis of the first embodiment, the preferred embodiment of the agricultural drone spraying rod provided by the present invention is as follows: Figures 1 to 5 As shown:

[0034] In this embodiment, a pull-out handle 306 is fixedly connected to the center of the front of the connecting disk 301. The surface of the pull-out handle 306 is provided with multiple groups of semicircular grooves. By grasping the set pull-out handle 306, people can more conveniently take out the cleaning component 3 from the storage tube 401.

[0035] In this embodiment, two sets of fixing clamps 403 are fixedly connected to the bottom of the storage tube 401, and the inner wall of the fixing clamp 403 is fixedly connected to a rubber anti-slip sleeve. Through the setting of the fixing clamp 403 and the rubber anti-slip sleeve, the storage tube 401 can be firmly docked with the spray rod body 1.

[0036] In this embodiment, the inner wall of the spray boom body 1 is coated with an anti-corrosion coating 5, which is a water-based paint made of epoxy resin material. By setting the anti-corrosion coating 5, the interior of the spray boom body 1 has better corrosion resistance, which helps to increase the service life of the spray boom.

[0037] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0038] In actual application, when the spray boom body 1 is used up, the rotating column 303 is inserted into the interior of the spray boom body 1. The rotating column 303 rotates under the drive of the micro motor 302, and the pesticide residues on the inner wall of the spray boom body 1 are brushed off by the cleaning bristles 304. With the use of the scraper 305, the pesticide residues with strong adhesion can be scraped off from the inner wall of the spray boom body 1, thereby further improving the use effect of the cleaning component 3. When the cleaning component 3 is used, the spray boom body 1 is placed in a vertical direction, so that the brushed pesticide residues will fall directly under the action of gravity. At the end of the cleaning step, After the bundle is bundled, the cleaning component 3 is grabbed by pulling the handle 306, and then inserted into the storage tube 401, and then the docking rod 307 is inserted into the docking hole 402, and then the cleaning component 3 and the storage tube 401 are tightly docked through the adsorption of the magnetic sheet, and the storage tube 401 is installed on the spray rod body 1 through the fixing clamp 403. The setting of the rubber anti-slip sleeve makes the docking between the two more stable, and it will not fall off even when the drone is flying. In addition, the storage tube 401 is made of plastic material, with low production cost, high economy of use, and high portability.

[0039] In summary, with the help of the above-mentioned technical solution of the present invention, after the cleaning component 3 is inserted into the spray boom body 1, the pesticide residue inside it can be quickly cleaned through the cleaning bristles 304, and the use of the scraper 305 can scrape off the pesticide residue with strong adhesion from the inner wall of the spray boom body 1, thereby further improving the use effect of the cleaning component 3. The storage mechanism 4 is set up, and the cleaning component 3 can be inserted into it for storage after use. The storage tube 401 can be firmly installed on the spray boom body 1, and the docking stability with the cleaning component 3 is high, and it will not fall off even when the drone is flying. Moreover, the storage tube 401 is made of plastic material, with low production cost, high economic efficiency, and high portability.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. An agricultural drone spraying boom, comprising a boom body (1), characterized in that: A storage mechanism (4) is movably mounted on the outer wall of the spray rod body (1); a threaded sleeve (2) is fixedly connected to the top end of the spray rod body (1); a cleaning assembly (3) is plugged into the interior of the spray rod body (1); the cleaning assembly (3) comprises a connecting disk (301); a micro motor (302) is arranged at the top center of the connecting disk (301); a rotating column (303) is arranged at the top end of the micro motor (302); a plurality of groups of cleaning bristles (304) are fixedly connected to the outer wall of the rotating column (303); and the cleaning bristles (304) are made of hard material.

2. The agricultural drone spraying rod according to claim 1, characterized in that: A scraping blade (305) is fixedly connected to the outer wall of the rotating column (303). The length of the scraping blade (305) is the same as that of the rotating column (303), and the front end of the scraping blade (305) is designed to be an acute angle.

3. The agricultural drone spraying rod according to claim 1, characterized in that: The storage mechanism (4) comprises a storage cylinder (401), the depth of the storage cylinder (401) is slightly greater than the height of the rotating column (303), and the storage cylinder (401) is made of plastic material.

4. The agricultural drone spraying rod according to claim 3, characterized in that: A docking hole (402) is provided at the front edge of the storage cylinder (401), and a docking rod (307) is fixedly connected to the back edge of the connection plate (301).

5. The agricultural drone spraying rod according to claim 4, characterized in that: The interior of the docking hole (402) and the top end of the docking rod (307) are both fixedly connected with magnetic sheets, and the sizes of the two groups of magnetic sheets match each other.

6. The agricultural drone spraying rod according to claim 1, characterized in that: A pull-out handle (306) is fixedly connected to the center of the front face of the connection disk (301), and a plurality of groups of semicircular grooves are provided on the surface of the pull-out handle (306).

7. The agricultural drone spraying rod according to claim 3, characterized in that: Two sets of fixing clamps (403) are fixedly connected to the bottom of the storage cylinder (401), and a rubber anti-slip sleeve is fixedly connected to the inner side wall of the fixing clamp (403).

8. The agricultural drone spraying rod according to claim 1, characterized in that: The inner wall of the spray rod body (1) is coated with an anti-corrosion coating (5), and the anti-corrosion coating (5) is a water-based paint made of epoxy resin material.

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