Agricultural watering and fertilizing device

Abstract

The utility model relates to the technical field of agricultural watering and fertilizing, and discloses an agricultural watering and fertilizing device which comprises a fertilizing device body, moving wheels are fixedly connected to the bottom of the fertilizing device body, a fertilizing and watering mechanism is arranged at the top of the fertilizing device body, and a sealing mechanism is arranged on the inner side of the fertilizing and watering mechanism. A display screen is fixedly connected to the right side of the top of the fertilizing device body, the fertilizing and watering mechanism comprises a base, the base is fixedly connected to the top of the fertilizing device body, and a storage box is fixedly connected to the top of the base. The proportioned clear water is put into the material storage box, the proportioned fertilizer is put into the hopper, the material storage box is matched with the design of the hopper, the baffle and the air cylinder, the amount of the fertilizer entering the material storage box in the hopper can be controlled by controlling the air cylinder to push the baffle, and multiple small-amount adding is achieved.

Description

Technical Field

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

[0002] In today's agricultural production, the pursuit of efficient, precise, and environmentally friendly planting methods has become an inevitable trend. Traditional agricultural irrigation and fertilization processes are independent, a model with many drawbacks. Farmers must first spread fertilizer in the field before irrigating, a process that is not only labor-intensive and time-consuming but also makes it difficult to ensure that the fertilizer is evenly and fully absorbed and utilized by the crop roots. According to relevant research, under traditional fertilization methods, the absorption rate of fertilizer by crops is often less than 30%, leaving a large amount of fertilizer residue in the soil. This not only wastes resources but also makes the fertilizer easily washed into water bodies by rainwater, causing eutrophication and other environmental pollution problems.

[0003] According to the description of an agricultural fertilization and watering device published on the patent website (authorization announcement number: CN212164198U), the agricultural fertilization and watering device includes "mobile trolley, water storage tank, handrail" etc., to realize fertilization and watering work.

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] This agricultural fertilization and irrigation device uses a mobile cart, water tank, and handrails to perform fertilization and irrigation. The process involves pouring fertilizer into the water tank and adding water to dissolve and mix it. However, the fertilizer and water cannot be stirred during the mixing process, which affects the dissolution efficiency. If the fertilizer cannot be completely dissolved, it will cause blockage of the water pipes, thus affecting the effectiveness of the device. Therefore, this device needs to be improved. Utility Model Content

[0006] The purpose of this invention is to provide an agricultural irrigation and fertilization device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an agricultural irrigation and fertilization device, comprising a fertilization device body, a movable wheel fixedly connected to the bottom of the fertilization device body, a fertilization and irrigation mechanism provided on the top of the fertilization device body, a sealing mechanism provided inside the fertilization and irrigation mechanism, and a display screen fixedly connected to the top right side of the fertilization device body.

[0008] The fertilization and watering mechanism includes a base, which is fixedly connected to the top of the fertilization device body. A storage box is fixedly connected to the top of the base. A handrail is fixedly connected to the right side of the storage box, and a camera is fixedly connected to the left side of the storage box. Support frames are fixedly connected to the front and rear sides of the storage box. A hopper is fixedly connected to the inner side of the support frames. A connecting frame is fixedly connected to the right side of the support frames. A baffle is slidably connected inside the hopper. A cylinder is fixedly connected to the right side of the baffle. A first servo motor is fixedly connected to the bottom of the inner side of the connecting frame. A rotating rod is fixedly connected to the bottom of the first servo motor. A stirring rod is fixedly connected to the periphery of the rotating rod. A base plate is fixedly connected to the inner side of the base. A three-way pipe is fixedly connected inside the base plate. The three-way pipe is fixedly connected to the bottom of the storage box. A water pump is fixedly connected to the periphery of the three-way pipe. A nozzle is fixedly connected to the bottom of the three-way pipe. Fixing frames are fixedly connected to the front and rear sides of the three-way pipe.

[0009] Preferably, the cylinder is fixedly connected to the right side of the connecting frame, the rotating rod is rotatably connected inside the connecting frame, and the camera is electrically connected to the display screen, so as to drive the stirring rod to rotate under the action of the rotating rod.

[0010] Preferably, the water pump is fixedly connected to the top of the base plate, the fixing frame is fixedly connected to the bottom of the fertilizer application device body, and the storage box is transparent, which facilitates further ensuring the stability of the T-pipe under the action of the fixing frame.

[0011] Preferably, the connecting frame, the first servo motor, the rotating rod, and the stirring rod are provided in two sets. The two sets of the connecting frame, the first servo motor, the rotating rod, and the stirring rod are symmetrically distributed on the left and right sides of the support frame, and the two sets of the stirring rod are located inside the storage box, so as to improve the mixing uniformity of fertilizer and water by setting two sets.

[0012] Preferably, the hopper has a groove inside, and the baffle is slidably connected in the groove to ensure the stability of the baffle under the action of the groove.

[0013] Preferably, the sealing mechanism includes a fixed frame, which is fixedly connected to the rear side of the storage box. A second servo motor is fixedly connected to the left side of the fixed frame, and a bidirectional threaded rod is fixedly connected to the right side of the second servo motor. The right side of the bidirectional threaded rod is rotatably connected to the fixed frame. A movable frame is threadedly connected to the periphery of the bidirectional threaded rod, and a sealing cover is fixedly connected to the front top of the movable frame. The sealing cover is located on the top of the storage box.

[0014] Preferably, the bottom of the sealing cover is in contact with the top of the storage box, and the sealing cover is slidably connected to the outer periphery of the hopper, so as to facilitate sealing the top of the storage box under the action of the sealing cover.

[0015] Compared with the prior art, this utility model provides an agricultural irrigation and fertilization device, which has the following beneficial effects:

[0016] This agricultural irrigation and fertilization device, through its fertilization and irrigation mechanism, allows for the addition of pre-mixed water to the storage tank and pre-mixed fertilizer to the hopper when irrigation and fertilization are needed. The storage tank, along with the hopper, baffle, and cylinder design, allows for the control of the amount of fertilizer entering the storage tank by manipulating the baffle via the cylinder. This enables multiple small additions, preventing excessive amounts from affecting the uniformity of fertilizer-water mixing. When the fertilizer enters the storage tank, the rotating and stirring rods thoroughly mix the fertilizer and water, allowing for irrigation during fertilization. A water pump and a three-way pipe then deliver the mixed fertilizer to the nozzles for spraying, completing the irrigation and fertilization process. Two symmetrically distributed stirring rods ensure the fertilizer dissolves evenly in the water, guaranteeing uniform irrigation and nutrient absorption by crops. A camera on the left side of the storage tank is electrically connected to a display screen, allowing the operator to clearly observe the direction of movement of the fertilization device.

[0017] This agricultural irrigation and fertilization device, through its sealing mechanism, ensures that when the prepared water is poured into the storage tank during the fertilization and irrigation process, the fixed frame is fixed to the rear side of the storage tank. The second servo motor drives the bidirectional threaded rod to rotate, causing the moving frame to slide the sealing cover around the hopper and make tight contact with the top of the storage tank. This effectively prevents the fertilizer water in the storage tank from evaporating or leaking, ensuring the quality of fertilizer and water, extending their shelf life, and avoiding environmental pollution. Furthermore, after fertilization, opening the sealing cover facilitates cleaning of the inside of the storage tank. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0021] Figure 3 A schematic diagram of the fertilization and watering mechanism;

[0022] Figure 4 This is a schematic diagram of the top structure of the storage bin;

[0023] Figure 5 This is a schematic diagram of the inner structure of the connecting frame;

[0024] Figure 6 This is a schematic diagram of the inner structure of the base;

[0025] Figure 7 This is a schematic diagram of the sealing mechanism.

[0026] In the diagram: 1. Fertilizer applicator body; 2. Casters; 3. Fertilizer and watering mechanism; 4. Sealing mechanism; 5. Display screen; 31. Base; 32. Storage bin; 33. Camera; 34. Handrail; 35. Support frame; 36. Hopper; 37. Base plate; 38. Connecting frame; 39. Cylinder; 391. Baffle; 392. First servo motor; 393. Rotating rod; 394. Stirring rod; 395. Water pump; 396. T-pipe; 397. Nozzle; 398. Fixing frame; 41. Second servo motor; 42. Fixing frame; 43. Bidirectional threaded rod; 44. Moving frame; 45. Sealing cover. Detailed Implementation

[0027] 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.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] This utility model provides the following technical solution: Example

[0030] Please see Figure 1-7 This utility model provides a technical solution: an agricultural irrigation and fertilization device, including a fertilization device body 1, a movable wheel 2 fixedly connected to the bottom of the fertilization device body 1, a fertilization and irrigation mechanism 3 provided on the top of the fertilization device body 1, a sealing mechanism 4 provided inside the fertilization and irrigation mechanism 3, and a display screen 5 fixedly connected to the top right side of the fertilization device body 1.

[0031] The fertilization and irrigation mechanism 3 includes a base 31, which is fixedly connected to the top of the fertilization device body 1. A storage box 32 is fixedly connected to the top of the base 31. A handrail 34 is fixedly connected to the right side of the storage box 32, and a camera 33 is fixedly connected to the left side of the storage box 32. Support frames 35 are fixedly connected to the front and rear sides of the storage box 32. A hopper 36 is fixedly connected to the inside of the support frame 35. A connecting frame 38 is fixedly connected to the right side of the support frame 35. A baffle 391 is slidably connected inside the hopper 36. A cylinder 39 is fixedly connected to the right side of the baffle 391. The connecting frame... A first servo motor 392 is fixedly connected to the bottom of the inner side of the base 38. A rotating rod 393 is fixedly connected to the bottom of the first servo motor 392. A stirring rod 394 is fixedly connected to the outer side of the rotating rod 393. A base plate 37 is fixedly connected to the inner side of the base 31. A three-way pipe 396 is fixedly connected inside the base plate 37. The three-way pipe 396 is fixedly connected to the bottom of the storage box 32. A water pump 395 is fixedly connected to the outer side of the three-way pipe 396. A nozzle 397 is fixedly connected to the bottom of the three-way pipe 396. Fixing brackets 398 are fixedly connected to the front and rear sides of the three-way pipe 396.

[0032] The cylinder 39 is fixedly connected to the right side of the connecting frame 38, the rotating rod 393 is rotatably connected to the inside of the connecting frame 38, the camera 33 is electrically connected to the display screen 5, so that the stirring rod 394 can be rotated under the action of the rotating rod 393, the water pump 395 is fixedly connected to the top of the base plate 37, the fixing frame 398 is fixedly connected to the bottom of the fertilizer application device body 1, and the storage box 32 is transparent, so that the stability of the three-way pipe 396 can be further guaranteed under the action of the fixing frame 398.

[0033] Two sets of connecting frame 38, first servo motor 392, rotating rod 393 and stirring rod 394 are provided. The two sets of connecting frame 38, first servo motor 392, rotating rod 393 and stirring rod 394 are symmetrically distributed on the left and right sides of support frame 35, and the two sets of stirring rod 394 are located inside storage box 32. By setting two sets, the uniformity of fertilizer and water mixing can be improved. The hopper 36 has a sliding groove inside, and baffle 391 is slidably connected in the sliding groove to ensure the stability of baffle 391 under the action of the sliding groove. Example

[0034] Please see Figure 1-7Furthermore, based on Embodiment 1, the sealing mechanism 4 further includes a fixed frame 42, which is fixedly connected to the rear side of the storage box 32. A second servo motor 41 is fixedly connected to the left side of the fixed frame 42, and a bidirectional threaded rod 43 is fixedly connected to the right side of the second servo motor 41. The right side of the bidirectional threaded rod 43 is rotatably connected to the fixed frame 42. A movable frame 44 is threadedly connected to the periphery of the bidirectional threaded rod 43. A sealing cover 45 is fixedly connected to the front top of the movable frame 44. The sealing cover 45 is located on the top of the storage box 32, and the bottom of the sealing cover 45 is in contact with the top of the storage box 32. The sealing cover 45 is slidably connected to the periphery of the hopper 36, so as to facilitate sealing of the top of the storage box 32 under the action of the sealing cover 45.

[0035] In actual operation, when this device is used, and irrigation and fertilization are required in agricultural processes, the prepared clean water is put into the storage tank 32, and the prepared fertilizer is put into the hopper 36. When the filling is completed, the second servo motor 41 drives the bidirectional threaded rod 43 to rotate, so that the moving frame 44 drives the sealing cover 45 to slide around the hopper 36 and make tight contact with the top of the storage tank 32. This effectively prevents the fertilizer water in the storage tank 32 from evaporating and leaking, ensures the quality of fertilizer and water, extends its storage time, and avoids environmental pollution. After fertilization is completed, the sealing cover 45 is opened to facilitate cleaning of the inside of the storage tank 32.

[0036] The storage tank 32, in conjunction with the hopper 36, baffle 391, and cylinder 39, allows for the control of the amount of fertilizer entering the storage tank 32 by pushing the baffle 391 with the cylinder 39. This enables multiple small additions, avoiding excessive addition at once which could affect the uniformity of fertilizer and water mixing. When fertilizer enters the storage tank 32, the first servo motor 392 drives the stirring rod 394, which is fixedly connected to the outside of the rotating rod 393, to rotate. Under the action of the rotating rod 393 and the stirring rod 394, the fertilizer and water can be fully mixed, thus enabling watering during fertilization. The storage tank 32 is transparent, allowing a clear view of the remaining amount of fertilizer and the mixing status inside.

[0037] When mixing is complete, the mixed fertilizer can be transported to the nozzle 397 and sprayed out by the water pump 395 and the three-way pipe 396, thus realizing the fertilization and watering work. Two sets of symmetrically distributed stirring rods 394 ensure that the fertilizer is evenly dissolved in the water, ensuring the uniformity of fertilization and watering, which is conducive to the balanced absorption of nutrients by crops. After fertilization is completed, the sealing cover 45 can be opened to facilitate the cleaning of the inside of the storage box 32.

[0038] During the fertilization and watering process, the fertilization device body 1 can be moved by the handrail 34 and the moving wheel 2, which makes it convenient for the operator to carry out fertilization and watering operations according to the needs of crops in different areas, greatly improving the work efficiency. The camera 33 on the left side of the storage box 32 is electrically connected to the display screen 5, which makes it easy for the operator to clearly observe the direction of movement of the fertilization device body 1.

[0039] In this application, two sets of first servo motors 392, second servo motors 41, and cylinders 39 can be connected to the same controller to ensure synchronous and coordinated operation between the devices. The moving wheel 2 used in this application has a steering structure and is existing technology. At the same time, the controller is existing technology. Those skilled in the art can clearly understand the usage method and steps of the controller.

[0040] The camera used in this case is model 33: DS-2CD2723G0-IZS.

[0041] 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.

Claims

1. An agricultural watering and fertilizing apparatus comprising a fertilizing apparatus body (1), characterized in that: The bottom of the fertilizer device body (1) is fixedly connected with a moving wheel (2), the top of the fertilizer device body (1) is provided with a fertilizer watering mechanism (3), the inner side of the fertilizer watering mechanism (3) is provided with a sealing mechanism (4), and the top right side of the fertilizer device body (1) is fixedly connected with a display screen (5). The fertilizer watering mechanism (3) comprises a base (31) fixedly connected to the top of the fertilizer device body (1), a storage box (32) fixedly connected to the top of the base (31), a handrail (34) fixedly connected to the right side of the storage box (32), a camera (33) fixedly connected to the left side of the storage box (32), support frames (35) fixedly connected to the front and rear sides of the storage box (32), a hopper (36) fixedly connected to the inner side of the support frame (35), a connecting frame (38) fixedly connected to the right side of the support frame (35), and a baffle (391) slidably connected in the hopper (36). The inner side of the connecting frame (38) is fixedly connected with a first servo motor (392), the bottom of the first servo motor (392) is fixedly connected with a rotating rod (393), the outer periphery of the rotating rod (393) is fixedly connected with a stirring rod (394), the inner side of the base (31) is fixedly connected with a bottom plate (37), the inside of the bottom plate (37) is fixedly connected with a tee pipe (396), the tee pipe (396) is fixedly connected to the bottom of the storage box (32), the outer periphery of the tee pipe (396) is fixedly connected with a water pump (395), the bottom of the tee pipe (396) is fixedly connected with a spray head (397), and the front and rear sides of the tee pipe (396) are fixedly connected with a fixing frame (398).

2. The agricultural watering and fertilizing apparatus of claim 1, wherein: The cylinder (39) is fixedly connected to the right side of the connecting frame (38), the rotating rod (393) is rotatably connected in the connecting frame (38), and the camera (33) is electrically connected with the display screen (5).

3. The agricultural watering and fertilizing apparatus of claim 1, wherein: The water pump (395) is fixedly connected to the top of the bottom plate (37), the fixing frame (398) is fixedly connected to the bottom of the fertilizer device body (1), and the storage box (32) is transparent.

4. The agricultural watering and fertilizing apparatus of claim 1, wherein: The connecting frame (38), the first servo motor (392), the rotating rod (393) and the stirring rod (394) are provided with two groups, two groups of the connecting frame (38), the first servo motor (392), the rotating rod (393) and the stirring rod (394) are symmetrically distributed on the left and right sides of the support frame (35), and two groups of the stirring rods (394) are respectively located on the inner side of the storage box (32).

5. The agricultural watering and fertilizing apparatus of claim 1, wherein: A sliding groove is formed in the inside of the hopper (36), and the baffle (391) is slidably connected in the sliding groove.

6. The agricultural watering and fertilizing apparatus of claim 1, wherein: The sealing mechanism (4) includes a fixed frame (42) fixedly connected to the rear side of the storage tank (32), a second servo motor (41) fixedly connected to the left side of the fixed frame (42), a bidirectional threaded rod (43) fixedly connected to the right side of the second servo motor (41), the bidirectional threaded rod (43) being rotatably connected to the inside of the fixed frame (42), a moving frame (44) being threadedly connected to the periphery of the bidirectional threaded rod (43), and a sealing cover (45) being fixedly connected to the top front side of the moving frame (44) and arranged on the top of the storage tank (32).

7. An agricultural watering and fertilizing apparatus as defined in claim 6, wherein: The bottom of the sealing cover (45) is in contact with the top of the storage tank (32), and the sealing cover (45) is slidingly connected to the periphery of the hopper (36).

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