Automatic fertilizing device and agricultural unmanned aerial vehicle

Abstract

The utility model provides an automatic fertilizing device and an agricultural unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. The automatic fertilizing device comprises a connecting assembly and a cleaning assembly, a scraping plate is fixedly connected with an elastic plate, the scraping plate is in contact with the inner wall of a storage barrel, a spraying part is arranged at one end of the storage barrel, firstly, fertilizer in the storage barrel can be mixed and stirred through a stirring part, meanwhile, the elastic plate and the scraping plate can rotate, and the cleaning assembly is arranged on the elastic plate; according to the fertilizer mixing device, fertilizer attached to the inner wall of the storage barrel can be scraped off through a scraping plate, on one hand, uniform mixing can be achieved, on the other hand, resource waste can be prevented, cleaning is convenient, the fertilizer can be sprayed through a spraying piece, and due to the fact that the storage barrel is slidably connected with a concave plate in a clamped mode through an elastic rod, the fertilizer can be uniformly mixed. The storage barrel is convenient to disassemble and assemble in a clamping connection mode, cleaning is convenient, fertilizer attached to the inner wall of the storage barrel is conveniently scraped, meanwhile, the storage barrel is convenient to disassemble, and therefore the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of drones, and more specifically, to an automatic fertilizing device and an agricultural drone. Background Art

[0002] An unmanned aircraft, referred to as "drone", is an unmanned aircraft controlled by a radio remote control device and a self-contained program control device, or is completely or intermittently autonomously operated by an on-board computer. For example, a drone fertilizing device with Chinese patent application number CN202022122090.5 includes a body, the lower end of which is fixedly connected to two symmetrically arranged support plates, the side wall of the support plate on the right is provided with a through hole, a storage box is provided below the body, the storage box is fixedly connected to the support plate, the upper surface of the storage box is provided with a discharge port, the side wall of the storage box is provided with a through port, and the lower surface of the storage box is provided with a discharge port. This drone fertilizing device, by providing a second rotating rod and a fan with a second bevel gear, can utilize the wind force generated by the flight of the body to drive the fan to rotate. When the fan rotates, it will drive the first rotating rod to rotate through the second rotating rod. At this time, the first rotating rod can stir the fertilizer liquid in the storage box through the cross plate, which can not only prevent the fertilizer solution in the storage box from precipitating but also save energy.

[0003] However, the above scheme still has certain defects: first, the horizontal plate is not convenient for scraping off the fertilizer attached to the inner wall of the storage box, which may easily cause uneven fertilizer mixing on the one hand, and on the other hand, the attached fertilizer is not convenient to clean, which may easily cause waste of resources. Secondly, it is inconvenient to disassemble the storage box and clean the storage box, which reduces its practicality. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides an automatic fertilizing device and an agricultural drone, which aim to improve the problem in the related technology that it is inconvenient to scrape off the fertilizer attached to the inner wall of the storage box, which on the one hand easily causes uneven fertilizer mixing, and on the other hand, the attached fertilizer is inconvenient to clean, which easily causes waste of resources. Secondly, it is inconvenient to disassemble the storage box and clean the storage box, thereby reducing the practicality.

[0005] In a first aspect, an embodiment of the present application provides an automatic fertilizing device including a connecting component and a cleaning component.

[0006] The connecting assembly includes a body, a concave plate and an elastic rod, the concave plate is fixedly connected to the body, the elastic rod is arranged on both sides of the concave plate, the cleaning assembly includes a storage barrel, a stirring member, an elastic plate, a scraper and a spray member, the storage barrel is slidably engaged with the concave plate through the elastic rod, the stirring member is arranged inside the storage barrel, the elastic plate is correspondingly arranged on both sides of the stirring member, the scraper is fixedly connected to the elastic plate, the scraper is in contact with the inner wall of the storage barrel, and the spray member is arranged at one end of the storage barrel.

[0007] In a specific embodiment, a slide groove is correspondingly arranged on one side of the concave plate.

[0008] In the above implementation process, a slide groove is correspondingly provided on one side of the concave plate, and the slide groove can play a role of limiting.

[0009] In a specific embodiment, the elastic rod includes an insertion rod and a first spring, the insertion rod penetrates and is connected to both sides of the concave plate, one end of the first spring is fixedly connected to the concave plate, and the other end of the first spring is fixedly connected to the insertion rod.

[0010] In the above implementation process, the insertion rod and the first spring can play a clamping role.

[0011] In a specific embodiment, a connecting plate is correspondingly provided on one side of the material storage barrel, the connecting plate is slidably connected to the slide groove, a through hole is provided on one side of the connecting plate, and the insertion rod is slidably connected to the through hole.

[0012] In the above implementation process, a connecting plate is correspondingly provided on one side of the material storage barrel. When the material storage barrel needs to be disassembled, the user can pull the insertion rod to separate the insertion rod from the through hole, and then move the connecting plate out of the slide groove to disassemble the material storage barrel. The reverse operation can be performed to install the material storage barrel.

[0013] In a specific embodiment, the stirring member includes a motor and a stirring rod, the motor is arranged at one side of the material storage barrel, the stirring rod is rotatably connected to the material storage barrel, and the stirring rod is fixedly connected to the output end of the motor.

[0014] In the above implementation process, the user can start the motor, and the motor can drive the stirring rod to rotate, and the waste can be stirred and mixed through the stirring rod.

[0015] In a specific embodiment, the elastic plate includes a first support rod, a second support rod and a second spring, the second support rod is slidably connected to the first support rod, the second spring is arranged inside the first support rod, and the second support rod is fixedly connected to the second spring.

[0016] In the above implementation process, the second support rod can be pushed by the elastic force of the second spring, so that the scraper is always in contact with the inner wall of the storage barrel.

[0017] In a specific embodiment, the spraying member includes a booster pump and an atomizing disk, the booster pump is connected to the material storage barrel, and the atomizing disk is connected to the booster pump.

[0018] In the above implementation process, by setting a booster pump, the spray size of the atomizing disk can be adjusted to facilitate fertilization by the atomizing disk.

[0019] In a second aspect, the utility model further provides an agricultural drone, comprising the above-mentioned automatic fertilizing device.

[0020] Compared with the prior art, the beneficial effects of the present application are as follows: first, the fertilizer inside the storage barrel can be mixed and stirred by the stirring member, and at the same time, the elastic plate and the scraper can be rotated, and the fertilizer attached to the inner wall of the storage barrel can be scraped off by the scraper, which can make the mixing uniform on the one hand, and prevent waste of resources on the other hand, and facilitate cleaning; the fertilizer can be sprayed by the spraying member, and since the storage barrel is slidably connected to the concave plate through the elastic rod, the snap-on connection method is convenient for disassembly and installation of the storage barrel, convenient for cleaning, and then convenient for scraping off the fertilizer attached to the inner wall of the storage barrel, and at the same time convenient for disassembly of the storage barrel, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the first-person perspective structure of an automatic fertilizing device and an agricultural drone provided in an embodiment of the present application;

[0023] Figure 2 A schematic diagram of the concave plate structure provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram of the structure of a stirring element provided in an embodiment of the present application;

[0025] Figure 4 This is a schematic structural diagram of the elastic plate from a second perspective provided in an embodiment of the present application.

[0026] In the figure: 100-connecting assembly; 110-machine body; 120-concave plate; 121-slide; 130-elastic rod; 131-insertion rod; 132-first spring; 200-cleaning assembly; 210-storage barrel; 211-connecting plate; 212-through hole; 220-stirring member; 221-motor; 222-stirring rod; 230-elastic plate; 231-first support rod; 232-second support rod; 233-second spring; 240-scraper; 250-spraying member; 251-boosting pump; 252-atomizing disk. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0028] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] See also Figure 1-4 The present application provides an automatic fertilizing device including a connecting component 100 and a cleaning component 200. The connecting component 100 can play a role of snapping, and the cleaning component 200 can play a role of conveniently scraping fertilizer.

[0030] See also Figure 1-2 The connecting assembly 100 includes a body 110, a concave plate 120 and an elastic rod 130. The concave plate 120 is fixedly connected to the body 110. The elastic rod 130 is arranged on both sides of the concave plate 120. A slide groove 121 is correspondingly arranged on one side of the concave plate 120. The slide groove 121 can play a role of limiting. The elastic rod 130 includes an insertion rod 131 and a first spring 132. The insertion rod 131 is connected to both sides of the concave plate 120. One end of the first spring 132 is fixedly connected to the concave plate 120, and the other end of the first spring 132 is fixedly connected to the insertion rod 131. The insertion rod 131 and the first spring 132 can play a role of clamping.

[0031] See also Figure 1 , Figure 3 and Figure 4The cleaning assembly 200 includes a material storage barrel 210, a stirring member 220, an elastic plate 230, a scraper 240 and a spraying member 250. The material storage barrel 210 is slidably connected with the concave plate 120 through the elastic rod 130. The stirring member 220 is arranged inside the material storage barrel 210. The elastic plate 230 is correspondingly arranged on both sides of the stirring member 220. The scraper 240 is fixedly connected to the elastic plate 230. The scraper 240 contacts the inner wall of the material storage barrel 210. The spraying member 250 is arranged at one end of the material storage barrel 210. A connecting plate 211 is correspondingly provided on one side of 210, and the connecting plate 211 is slidably connected to the slide groove 121. A through hole 212 is provided on one side of the connecting plate 211, and the insertion rod 131 is slidably connected to the through hole 212. When it is necessary to disassemble the storage barrel 210, the user can pull the insertion rod 131 to separate the insertion rod 131 from the through hole 212, and then move the connecting plate 211 out from the inside of the slide groove 121, so that the storage barrel 210 can be disassembled, and the storage barrel 210 can be installed by the reverse operation.

[0032] In some specific embodiments, the stirring member 220 includes a motor 221 and a stirring rod 222. The motor 221 is arranged on one side of the storage barrel 210. The stirring rod 222 is rotatably connected to the storage barrel 210. The stirring rod 222 is fixedly connected to the output end of the motor 221. The user can start the motor 221, and the motor 221 can drive the stirring rod 222 to rotate. The stirring rod 222 can stir and mix the waste. The elastic plate 230 includes a first support rod 231, a second support rod 232 and a second spring 233. The second support rod 232 is connected to the first support rod 2 31 is slidably connected, the second spring 233 is arranged inside the first support rod 231, the second support rod 232 is fixedly connected to the second spring 233, and the second support rod 232 can be pushed by the elastic force of the second spring 233, so that the scraper 240 is always in contact with the inner wall of the storage barrel 210, and the spraying member 250 includes a booster pump 251 and an atomizing disk 252, the booster pump 251 is connected to the storage barrel 210, and the atomizing disk 252 is connected to the booster pump 251. By setting the booster pump 251, the spray size of the atomizing disk 252 can be adjusted, which is convenient for the atomizing disk 252 to fertilize.

[0033] The utility model further provides an agricultural drone, comprising the automatic fertilizing device mentioned above.

[0034] The working principle of the automatic fertilizing device and the agricultural drone is as follows: the user can start the motor 221, the motor 221 can drive the stirring rod 222 to rotate, the stirring rod 222 can be used to stir and mix the waste, and at the same time, the elastic plate 230 and the scraper 240 can be rotated, and the fertilizer attached to the inner wall of the storage barrel 210 can be scraped off by the scraper 240, which can make the mixing uniform on the one hand, and prevent the waste of resources on the other hand, and facilitate cleaning. By setting the booster pump 251, the spray size of the atomizing disk 252 can be adjusted to facilitate the misting. The fertilizer disc 252 is used for fertilizing. When the storage barrel 210 needs to be disassembled, the user can pull the insertion rod 131 to separate the insertion rod 131 from the through hole 212, and then move the connecting plate 211 out of the slide groove 121 to disassemble the storage barrel 210. The storage barrel 210 can be installed by the reverse operation. The card connection method is convenient for disassembly and installation of the storage barrel 210, convenient for cleaning, and then convenient for scraping off the fertilizer attached to the inner wall of the storage barrel 210, and convenient for disassembly of the storage barrel 210, thereby improving practicality.

[0035] It should be noted that the specific models and specifications of the machine body 110, the motor 221 and the booster pump 251 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0036] The power supply and principles of the machine body 110, the motor 221 and the boost pump 251 are clear to those skilled in the art and will not be described in detail herein.

[0037] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0038] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An automatic fertilization device, characterized in that: include A connecting assembly (100), the connecting assembly (100) comprising a body (110), a concave plate (120) and an elastic rod (130), the concave plate (120) being fixedly connected to the body (110), and the elastic rod (130) being arranged on both sides of the concave plate (120); A cleaning assembly (200), the cleaning assembly (200) comprising a material storage barrel (210), a stirring member (220), an elastic plate (230), a scraper (240) and a spraying member (250); the material storage barrel (210) is slidably engaged with the concave plate (120) via the elastic rod (130); the stirring member (220) is arranged inside the material storage barrel (210); the elastic plate (230) is correspondingly arranged on both sides of the stirring member (220); the scraper (240) is fixedly connected to the elastic plate (230); the scraper (240) is in contact with the inner wall of the material storage barrel (210); and the spraying member (250) is arranged at one end of the material storage barrel (210).

2. An automatic fertilization device according to claim 1, characterized in that: A sliding groove (121) is correspondingly arranged on one side of the concave plate (120).

3. An automatic fertilizing device according to claim 2, characterized in that: The elastic rod (130) comprises an insertion rod (131) and a first spring (132); the insertion rod (131) penetrates and is connected to both sides of the concave plate (120); one end of the first spring (132) is fixedly connected to the concave plate (120); and the other end of the first spring (132) is fixedly connected to the insertion rod (131).

4. An automatic fertilizing device according to claim 3, characterized in that: A connecting plate (211) is correspondingly provided on one side of the material storage barrel (210), and the connecting plate (211) is slidably connected to the slide groove (121). A through hole (212) is provided on one side of the connecting plate (211), and the insertion rod (131) is slidably connected to the through hole (212).

5. The automatic fertilization device according to claim 1, characterized in that: The stirring member (220) comprises a motor (221) and a stirring rod (222); the motor (221) is arranged on one side of the material storage barrel (210); the stirring rod (222) is rotatably connected to the material storage barrel (210); and the stirring rod (222) is fixedly connected to an output end of the motor (221).

6. The automatic fertilization device according to claim 1, characterized in that: The elastic plate (230) comprises a first support rod (231), a second support rod (232) and a second spring (233); the second support rod (232) is slidably connected to the first support rod (231); the second spring (233) is arranged inside the first support rod (231); and the second support rod (232) is fixedly connected to the second spring (233).

7. The automatic fertilization device according to claim 1, characterized in that: The spraying member (250) comprises a booster pump (251) and an atomizing disk (252); the booster pump (251) is connected to the material storage barrel (210); and the atomizing disk (252) is connected to the booster pump (251).

8. Agricultural drone, characterized in that, include An automatic fertilizing device according to any one of claims 1 to 7.

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