A quantitative fertilizer application device for crops

Abstract

The utility model discloses a kind of crop quantitative fertilization device, including vehicle body, the storage structure is fixedly installed in one side of vehicle body, two stirring structures are fixedly connected in one side of storage structure, the quantitative feeding assembly is fixedly connected in one side of two stirring structures, quantitative feeding assembly includes feeding box, extruding piece is movably installed in the inside of feeding box, the overall size of the box of feeding box is less than the overall size of stirring structure, the surface of feeding box is equipped with observation window for observing fertilizer amount, scale line is equipped on the surface of observation window.The utility model, larger stirring assembly can make equipment store a large amount of fertilizer by stirring once, and after quantitative according to land condition by staff, the fertilizer amount sent into feeding box is observed by observation window, so as to carry out quantitative fertilization operation after moving to specified fertilization site, and in the process of fertilization, mixed fertilizer can be taken out from stirring member for use in succession, substantially reduce the time required for fertilization work.

Description

Technical Field

[0001] This utility model relates to the field of agricultural technology, specifically to a quantitative fertilization device for crops. Background Technology

[0002] Appropriate fertilization is an indispensable part of crop cultivation. When the soil cannot provide the nutrients needed for crop growth and development, the act of artificially supplementing the crop with nutrients is called fertilization. Regular, appropriate, and timely fertilization of crops helps them grow healthily.

[0003] A search revealed that patent CN206100911U discloses an automatic quantitative crop fertilization device. This device is highly flexible and can be moved freely. It is equipped with a fertilizer holding box and a metering box. When fertilizing crops, workers can put the fertilizer into the fertilizer holding box and apply the fertilizer to the roots of the crops through the metering box. The fertilization amount is relatively accurate, avoiding uneven fertilization and improving the survival rate of crops. The device has a simple structure, is easy to operate, has low investment cost, is safe and efficient, and is easy to promote.

[0004] However, in practical use, the equipment requires estimating the correct amount of fertilizer before mixing it for subsequent application, which significantly increases the time required for fertilization and affects planting efficiency. Therefore, there is an urgent need to design a quantitative fertilization device for crops to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a quantitative fertilization device for crops to address the aforementioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A quantitative fertilization device for crops includes a vehicle body. A storage structure is fixedly installed on one side of the vehicle body. Two stirring structures are fixedly connected to one side of the storage structure. A quantitative feeding component is fixedly connected to one side of each of the two stirring structures. The quantitative feeding component includes a feeding box. An extrusion component is movably installed inside the feeding box. The size of the feeding box is smaller than the overall size of the stirring structures. An observation window for observing the amount of fertilizer is opened on the surface of the feeding box. The surface of the observation window is provided with scale lines.

[0007] By adopting the above-mentioned utility model, the larger mixing component allows the equipment to mix and store a large amount of fertilizer at once. After the staff measures the amount according to the land conditions, they can observe the amount of fertilizer fed into the feeding box through the observation window so that quantitative fertilization can be carried out after moving to the designated fertilization site. Furthermore, during the fertilization process, the mixed fertilizer can be taken out from the mixing component for use, which greatly reduces the time required for fertilization work.

[0008] Preferably, the quantitative feeding component includes two guide rails, which are located on both sides of the feeding box. Each guide rail is internally threaded with a threaded rod, and a movable part is slidably connected to the surface of the threaded rod. One side of the movable part is fixedly connected to the extrusion part.

[0009] By adopting the above-mentioned utility model, the two guide rails can drive the two moving parts to move synchronously, so as to drive the extrusion part to extrude the fertilizer.

[0010] Preferably, the quantitative feeding assembly further includes an electric turntable and a controller. The electric turntable is rotatably connected to the surface of the vehicle body, the feeding box is fixedly connected above the electric turntable, and the controller is fixedly installed on one side of the feeding box. The controller is electrically connected to the electric turntable and the guide rail respectively.

[0011] By adopting the above-mentioned utility model, the controller allows staff to remotely control the electric turntable to adjust the angle of the feeding box and perform fertilization operations. When achieving automatic fertilization, the fertilization angle of the equipment can also be increased, improving its practicality.

[0012] Preferably, the stirring structure includes a stirring tank, and the quantitative feeding component further includes a flow guiding hose. The two ends of the flow guiding hose are respectively fixedly connected to the feeding box and the stirring tank, and a second feed pump is fixedly installed on the surface of the flow guiding hose.

[0013] By adopting the above-mentioned utility model, the fertilizer after mixing can be transported into the feeding box for use through the guide hose.

[0014] Preferably, the stirring structure further includes a driving component located inside the stirring tank. The bottom of the driving component is rotatably connected to an electric rotating shaft, and both ends of the electric rotating shaft are rotatably connected to stirring components for stirring the fertilizer.

[0015] By adopting the above-mentioned utility model, the driving component can drive the electric rotating shaft to rotate, so that the two stirring components can rotate synchronously to perform the stirring and mixing operation of fertilizer.

[0016] Preferably, the stirring structure further includes a sealing cover, which is sleeved on the surface of the stirring tank, the driving component is fixedly installed on the surface of the sealing cover, and the sealing cover and the stirring tank are detachably installed.

[0017] By adopting the above-mentioned utility model, the mixing tank can be opened and closed by means of a sealing cover, so that water and fertilizer can be added and mixed.

[0018] Preferably, the stirring structure further includes a toothed belt, which is sleeved on the surface of the driving component. The port of the driving component is electrically connected to a driving motor, and both the toothed belt and the driving motor are detachably installed from the driving component.

[0019] By adopting the above-mentioned utility model, the drive motor and toothed belt can synchronously drive the drive components on both sides to run synchronously and perform fertilizer mixing operation.

[0020] Preferably, the storage structure includes a storage box located at the rear of the vehicle body. A feed pipe is fixedly installed on the surface of the storage box. Two conveying steel pipes are fixedly connected to one side of the storage box. One end of each of the two conveying steel pipes is fixedly connected to two mixing tanks. A first conveying pump is fixedly installed on the surface of each conveying steel pipe.

[0021] By adopting the above-mentioned utility model, the fertilizer in the storage box will be transported to two different mixing tanks through the conveying steel pipe, so that the amount used can be freely controlled and adjusted.

[0022] In the above technical solution, the present invention provides a quantitative fertilization device for crops, which has the following beneficial effects: (1) The large mixing component of this crop quantitative fertilization device allows the equipment to mix a large amount of fertilizer at once for storage. After the staff quantifies the fertilizer according to the land conditions, they can observe the amount of fertilizer fed into the feeding box through the observation window so that quantitative fertilization can be carried out after moving to the designated fertilization location. During the fertilization process, the mixed fertilizer can be taken out from the mixing component for use, which greatly reduces the time required for fertilization work.

[0023] (2) The quantitative fertilization device for crops can be remotely controlled by the controller so that the electric turntable can be driven to adjust the angle of the feeding box and perform fertilization operations. When the automatic fertilization operation is achieved, the fertilization angle of the equipment can also be increased to improve its practicality. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0025] Figure 1 This is a three-dimensional structural diagram of one embodiment of the present utility model.

[0026] Figure 2 This is a three-dimensional structural disassembly diagram provided for one embodiment of the present utility model.

[0027] Figure 3 This is a first schematic diagram of the three-dimensional structure of a quantitative feeding component provided in an embodiment of the present invention.

[0028] Figure 4 This is a second schematic diagram of the three-dimensional structure of a quantitative feeding component provided in one embodiment of the present invention.

[0029] 1. Vehicle body; 2. Storage structure; 20. Storage bin; 21. Feed pipe; 22. Conveying steel pipe; 23. First conveying pump; 3. Mixing structure; 30. Mixing tank; 31. Sealing cover; 32. Drive component; 33. Electric rotating shaft; 34. Mixing component; 35. Toothed belt; 36. Drive motor; 4. Quantitative feeding assembly; 40. Feeding bin; 41. Guide hose; 42. Second conveying pump; 43. Electric turntable; 44. Controller; 45. Guide rail; 46. Moving component; 47. Extrusion component; 48. Observation window; 49. Threaded rod. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] like Figure 1-4 As shown in the figure, the present invention provides a quantitative fertilization device for crops, including a vehicle body 1. A storage structure 2 is fixedly installed on one side of the vehicle body 1. Two stirring structures 3 are fixedly connected to one side of the storage structure 2. A quantitative feeding component 4 is fixedly connected to one side of each of the two stirring structures 3. The quantitative feeding component 4 includes a feeding box 40. An extrusion component 47 is movably installed inside the feeding box 40. The size of the feeding box 40 is smaller than the overall size of the stirring structure 3. An observation window 48 for observing the amount of fertilizer is opened on the surface of the feeding box 40. The surface of the observation window 48 is provided with scale lines.

[0032] Specifically, in this embodiment, the quantitative feeding component 4 includes two guide rails 45, which are located on both sides of the feeding box 40. Threaded rods 49 are threadedly connected inside each of the two guide rails 45. A movable part 46 is slidably connected to the surface of the threaded rod 49. One side of the movable part 46 is fixedly connected to the extrusion part 47. The quantitative feeding component 4 also includes an electric turntable 43 and a controller 44. The electric turntable 43 is rotatably connected to the surface of the vehicle body 1. The feeding box 40 is fixedly connected above the electric turntable 43. The controller 44 is fixedly installed on one side of the feeding box 40 and is electrically connected to both the electric turntable 43 and the guide rails 45.

[0033] The present invention provides a quantitative fertilization device for crops. After mixing, the height of the moving part 46 on the guide rail 45 is adjusted by the controller 44 so that the fertilizer in the mixing tank 30 will enter the feeding box 40 through the guide hose 41. At this time, the operator can observe the amount of fertilizer through the observation window 48. After reaching the appropriate height, the conveying can be stopped and the height of the moving part 46 on the guide rail 45 can be adjusted so that the extrusion part 47 presses down to discharge the fertilizer and carry out the fertilization operation.

[0034] In another embodiment of this utility model, the stirring structure 3 includes a stirring tank 30, and the quantitative feeding component 4 includes a guide hose 41. Both ends of the guide hose 41 are fixedly connected to the feeding box 40 and the stirring tank 30, respectively. A second feed pump 42 is fixedly installed on the surface of the guide hose 41. The stirring structure 3 also includes a driving component 32, located inside the stirring tank 30. An electric rotating shaft 33 is rotatably connected to the bottom of the driving component 32. Both ends of the electric rotating shaft 33 are rotatably connected to stirring components 34 for stirring fertilizer. The stirring structure 3 also includes a sealing cover 31, which is sleeved on the surface of the stirring tank 30. The driving component 32 is fixedly installed on the sealing cover 31. The sealing cover 31 is detachably installed on the surface of the mixing tank 30. The mixing structure 3 also includes a toothed belt 35, which is sleeved on the surface of the drive component 32. The port of the drive component 32 is electrically connected to a drive motor 36. Both the toothed belt 35 and the drive motor 36 are detachably installed on the drive component 32. The storage structure 2 includes a storage tank 20, which is located at the rear of the vehicle body 1. A feed pipe 21 is fixedly installed on the surface of the storage tank 20. Two conveying steel pipes 22 are fixedly connected to one side of the storage tank 20. One end of each of the two conveying steel pipes 22 is fixedly connected to one of the two mixing tanks 30. A first conveying pump 23 is fixedly installed on the surface of the conveying steel pipes 22.

[0035] This utility model provides a quantitative fertilization device for crops. Before fertilization, the staff will survey the land to calculate the amount of fertilizer needed. After the calculation is completed, the fertilizer can be transported to the mixing tank 30 by the first conveying pump 23 for mixing. After the fertilizer is transported, the sealing cover 31 is opened and water is poured into the mixing tank 30. After that, the sealing cover 31 is closed, and the toothed belt 35 and the drive motor 36 are installed on a drive component 32. The drive motor 36 can then be started to control the drive component 32 to drive the mixing component 34 to perform mixing operations.

[0036] All electrical devices in this plan are powered by an external power source.

[0037] Work steps: 1. Before fertilization, the staff will survey the land to calculate the amount of fertilizer needed. After the calculation is completed, the fertilizer can be transported to the mixing tank 30 by the first conveying pump 23 for mixing. 2. After the fertilizer is transported, open the sealing cover 31 and pour water into the mixing tank 30. After that, close the sealing cover 31 and install the toothed belt 35 and the drive motor 36 onto a drive component 32. Then, start the drive motor 36 and control the drive component 32 to drive the mixing component 34 to perform mixing operations. 3. After mixing is completed, the height of the moving part 46 on the guide rail 45 is adjusted by the controller 44 so that the fertilizer in the mixing tank 30 will enter the feeding box 40 through the guide hose 41. At this time, the staff can observe the amount of fertilizer through the observation window 48. After reaching the appropriate height, the conveying can be stopped and the height of the moving part 46 on the guide rail 45 can be adjusted so that the extrusion part 47 presses down to discharge the fertilizer and carry out the fertilization operation.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A quantitative fertilization device for crops, comprising a vehicle body (1), characterized in that, A storage structure (2) is fixedly installed on one side of the vehicle body (1). Two stirring structures (3) are fixedly connected to one side of the storage structure (2). A quantitative feeding component (4) is fixedly connected to one side of each of the two stirring structures (3). The quantitative feeding component (4) includes a feeding box (40). An extrusion component (47) is movably installed inside the feeding box (40). The size of the feeding box (40) is smaller than the overall size of the stirring structure (3). An observation window (48) for observing the amount of fertilizer is opened on the surface of the feeding box (40). A scale line is opened on the surface of the observation window (48).

2. The quantitative fertilization device for crops according to claim 1, characterized in that, The quantitative feeding component (4) includes two guide rails (45), which are located on both sides of the feeding box (40). The interior of each guide rail (45) is threaded with a threaded rod (49). A movable part (46) is slidably connected to the surface of the threaded rod (49). One side of the movable part (46) is fixedly connected to the extruder (47).

3. The quantitative fertilization device for crops according to claim 2, characterized in that, The quantitative feeding component (4) also includes an electric turntable (43) and a controller (44). The electric turntable (43) is rotatably connected to the surface of the vehicle body (1). The feeding box (40) is fixedly connected above the electric turntable (43). The controller (44) is fixedly installed on one side of the feeding box (40). The controller (44) is electrically connected to the electric turntable (43) and the guide rail (45) respectively.

4. The quantitative fertilization device for crops according to claim 1, characterized in that, The stirring structure (3) includes a stirring tank (30), and the quantitative feeding component (4) also includes a flow guide hose (41). The two ends of the flow guide hose (41) are fixedly connected to the feeding box (40) and the stirring tank (30) respectively. A second feed pump (42) is fixedly installed on the surface of the flow guide hose (41).

5. A quantitative fertilization device for crops according to claim 4, characterized in that, The stirring structure (3) also includes a driving component (32), which is located inside the stirring tank (30). The bottom of the driving component (32) is rotatably connected to an electric rotating shaft (33), and both ends of the electric rotating shaft (33) are rotatably connected to stirring components (34) for stirring fertilizer.

6. A quantitative fertilization device for crops according to claim 5, characterized in that, The stirring structure (3) also includes a sealing cover (31), which is fitted onto the surface of the stirring tank (30). The driving component (32) is fixedly installed on the surface of the sealing cover (31), and the sealing cover (31) and the stirring tank (30) are detachable.

7. A quantitative fertilization device for crops according to claim 5, characterized in that, The stirring structure (3) also includes a toothed belt (35), which is sleeved on the surface of the drive member (32). The port of the drive member (32) is electrically connected to a drive motor (36), and both the toothed belt (35) and the drive motor (36) are detachably installed from the drive member (32).

8. A quantitative fertilization device for crops according to claim 4, characterized in that, The storage structure (2) includes a storage tank (20), which is located at the rear of the vehicle body (1). A feed pipe (21) is fixedly installed on the surface of the storage tank (20). Two conveying steel pipes (22) are fixedly connected to one side of the storage tank (20). One end of the two conveying steel pipes (22) is fixedly connected to two mixing tanks (30) respectively. A first conveying pump (23) is fixedly installed on the surface of the conveying steel pipes (22).

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