A quantitative fertilizer application device for an agronomist

Abstract

The utility model belongs to fertilizing device technical field, concretely relates to a kind of quantitative fertilizing device for agronomist, including fertilizing device main body and storage tank, and the top of storage tank is connected to the main body of fertilizing device, and the inside of fertilizing device main body is provided with quantitative fertilizing mechanism;Quantitative fertilizing mechanism includes moving frame, fertilizer feeding groove, fertilizing groove, baffle and bottom plate, moving frame is slidably connected to the inner wall of fertilizing device main body, fertilizer feeding groove is opened in the top of moving frame and is penetrated to the bottom of moving frame, fertilizer feeding groove is communicated with storage tank, fertilizing groove is opened in the bottom of fertilizing device main body, baffle is hinged to the bottom of moving frame and located the bottom of fertilizer feeding groove.The utility model provides a kind of quantitative fertilizing device for agronomist, can quantitative fertilization, improve the utilization of fertilizer, reduce fertilizer waste, improve fertilizing efficiency, and reduce the demand of manual intervention, save the time and labor of agronomist, improve production efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of fertilization devices, specifically relating to a quantitative fertilization device for agronomists. Background Technology

[0002] An agronomist is a technical expert in agriculture who is mainly engaged in the selection, introduction, propagation, cultivation, tillage improvement, and growth regulators of improved varieties of crops, horticulture, Chinese herbal medicines, silkworms, and edible fungi. In the process of cultivating plants, agronomists sometimes need to fertilize them to make them grow healthier.

[0003] However, existing fertilization devices cannot precisely control the amount of fertilizer applied, resulting in uneven fertilization. This leads to excessive fertilizer in some areas and insufficient fertilizer in others, which not only affects the balanced growth of crops and causes a decrease in yield, but also leads to excessive fertilizer application, wasting resources and increasing the cost of crop cultivation. Utility Model Content

[0004] The purpose of this invention is to provide a quantitative fertilization device for agronomists, which can apply fertilizer in a quantitative manner, improve fertilizer utilization, reduce fertilizer waste, increase fertilization efficiency, and reduce the need for manual intervention, saving agronomists' time and labor, and improving production efficiency.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A quantitative fertilization device for agronomists includes a main body and a storage bin. The storage bin is connected to the top of the main body. A quantitative fertilization mechanism is installed inside the main body. The quantitative fertilization mechanism includes a moving frame, a fertilizer delivery trough, a fertilizer application trough, a baffle, and a bottom plate. The moving frame is slidably connected to the inner wall of the main body. The fertilizer delivery trough is located at the top of the moving frame and extends to the bottom of the moving frame, communicating with the storage bin. The fertilizer application trough is located at the bottom of the main body. The baffle is hinged to the bottom of the moving frame and located at the bottom of the fertilizer delivery trough. The baffle is slidably connected to the inside of the fertilizer application trough. The bottom plate is fixedly connected to the bottom of the inner wall of the fertilizer application trough and is vertically disposed at the bottom of the baffle.

[0007] Preferably, a driving mechanism is provided on the top of the main body of the fertilizer applicator. The driving mechanism includes a horizontal groove formed on the top of the main body of the fertilizer applicator. A connecting block is slidably connected inside the horizontal groove. The connecting block is fixedly connected to one side of the top of the moving frame. A horizontal plate is connected to one side of the storage box. A rotating rod is connected inside the horizontal plate through a bearing. The top end of the rotating rod extends to the top of the horizontal plate, and the bottom end of the rotating rod extends to the bottom of the horizontal plate. A rotating disk is fixedly connected to the bottom of the rotating rod. A protruding column is fixedly connected to the bottom of the rotating disk. A vertical frame is slidably connected to the surface of the protruding column. The bottom of the vertical frame is fixedly connected to the top of the connecting block. A servo motor is fixedly installed on the top of the horizontal plate. A bevel gear is fixedly connected to the output shaft of the servo motor. The top end of the rotating rod is fixedly connected to a mating wheel, and the mating wheel meshes with the bevel gear.

[0008] Preferably, sliding blocks are fixedly connected to both ends of the vertical frame, and a guide rod is fixedly connected to the top of the main body of the fertilizer applicator, with the sliding blocks slidably connected to the surface of the guide rod.

[0009] Preferably, sliding members are fixedly connected to both sides of the movable frame, and sliding grooves are provided on both sides of the main body of the fertilizer application device, with the sliding members slidably connected to the inside of the sliding grooves respectively.

[0010] Preferably, a guide bucket is fixedly connected to the bottom of the base plate, and the guide bucket is installed at an angle to the bottom of the base plate.

[0011] Preferably, the top hinge of the storage bin is connected to a cover plate, and the top of the cover plate is provided with a transparent observation window.

[0012] Preferably, a protective box is fixedly connected to the top of the horizontal plate, and the servo motor, bevel gear and mating wheel are all located inside the protective box.

[0013] The technical effects achieved by this utility model are as follows:

[0014] In this invention, when fertilizing crops, waste material is first added to the storage bin, and the fertilizer automatically slides into the connected fertilizer delivery trough. Simultaneously, a servo motor is activated, driving a bevel gear to rotate. The bevel gear's rotation drives a meshing wheel, which in turn drives a rotating rod and a rotating disk. The rotating disk's rotation simultaneously drives a raised column at the bottom. When the raised column reaches the front of the rotating disk, it causes the vertical frame to smoothly move forward under the guidance of a guide rod and a sliding block. As the vertical frame moves forward, it causes the bottom connecting block to slide forward within the horizontal groove. Simultaneously, the sliding block causes the moving frame to slide forward within the main body of the fertilization device. The forward movement of the moving frame moves the fertilizer inside the delivery trough forward. The moving frame moves forward, simultaneously causing the bottom baffle to slide forward inside the fertilizer trough. When the moving frame moves the bottom plate to the front of the fertilizer trough, the baffle disengages from the bottom plate and automatically opens under its own weight, allowing the fertilizer inside the fertilizer delivery trough to automatically pass through for application. As the rotating disc rotates, rotating the rear side of the disc pulls the moving frame backward to reset it. Then, the fertilizer inside the storage box automatically slides back into the connected fertilizer delivery trough. Thus, with quantitative storage in the fertilizer delivery trough, the fertilizer can be automatically delivered in a measured amount, avoiding the problem of excessive or insufficient fertilizer. Precise control of fertilizer usage can significantly reduce fertilizer waste, thereby lowering farmers' input costs and ensuring that crops receive the necessary nutrients. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a bottom-view perspective view of the overall structure of this utility model;

[0017] Figure 3 This is a side-view perspective view of the present invention;

[0018] Figure 4 This is a three-dimensional schematic diagram of the drive mechanism of this utility model;

[0019] Figure 5 This is a three-dimensional schematic diagram of the disassembled drive mechanism of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Main body of the fertilization device; 101. Storage box; 201. Moving frame; 202. Fertilizer delivery trough; 203. Fertilizer application trough; 204. Baffle; 205. Base plate; 301. Horizontal trough; 302. Connecting block; 303. Horizontal plate; 304. Rotating rod; 305. Rotating disk; 306. Protruding column; 307. Vertical frame; 308. Servo motor; 309. Bevel gear; 310. Matching wheel; 311. Sliding block; 312. Guide rod; 401. Sliding component; 402. Slide groove; 5. Guide hopper; 601. Cover plate; 602. Transparent observation window; 7. Protective box. Detailed Implementation

[0022] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0023] like Figures 1-5 As shown, an agronomist's quantitative fertilization device includes a fertilization device body 1 and a storage bin 101. The storage bin 101 is connected to the top of the fertilization device body 1. A quantitative fertilization mechanism is provided inside the fertilization device body 1. The quantitative fertilization mechanism includes a movable frame 201, a fertilizer delivery trough 202, a fertilizer application trough 203, a baffle 204, and a bottom plate 205. The movable frame 201 is slidably connected to the inner wall of the fertilization device body 1, and the fertilizer delivery trough 202 is opened at the top of the movable frame 201. The fertilizer delivery trough 202 is connected to the storage bin 101 and extends to the bottom of the moving frame 201. The fertilizer application trough 203 is located at the bottom of the main body 1 of the fertilizer application device. The baffle 204 is hinged to the bottom of the moving frame 201 and located at the bottom of the fertilizer delivery trough 202. The baffle 204 is slidably connected to the inside of the fertilizer application trough 203. The bottom plate 205 is fixedly connected to the bottom of the inner wall of the fertilizer application trough 203 and is vertically arranged at the bottom of the baffle 204. When used together, the fertilizer is effectively delivered to the fertilizer application trough 203 through the connection between the fertilizer delivery trough 202 and the storage box 101, reducing fertilizer waste. At the same time, the fertilizer in the fertilizer delivery trough 202 is quantitatively applied by sliding the moving frame 201. When the moving frame 201 moves the baffle 204 to the front of the fertilizer application trough 203, the baffle 204 connected by the bottom hinge can automatically open to apply fertilizer. After fertilization, the moving frame 201 is slid back to reset and connect the fertilizer delivery trough 202 and the storage box 101, so that the fertilizer in the storage box 101 can be automatically delivered to the fertilizer delivery trough 202 again. Under the obstruction of the bottom plate 205, the baffle 204 can be automatically avoided to prevent fertilizer leakage in the fertilizer delivery trough 202. Thus, through the quantitative storage of the fertilizer delivery trough 202, the flow rate and amount of fertilizer can be accurately controlled, avoiding the problem of excessive or insufficient fertilizer that may occur in traditional fertilization methods, and improving fertilizer utilization.

[0024] like Figures 3-5 As shown, a driving mechanism is provided on the top of the main body 1 of the fertilizer applicator. The driving mechanism includes a transverse groove 301 formed on the top of the main body 1 of the fertilizer applicator. A connecting block 302 is slidably connected inside the transverse groove 301. The connecting block 302 is fixedly connected to one side of the top of the moving frame 201. A transverse plate 303 is connected to one side of the storage box 101. A rotating rod 304 is connected inside the transverse plate 303 through a bearing. The top end of the rotating rod 304 extends to the top of the transverse plate 303, and the bottom end of the rotating rod 304 extends to the bottom of the transverse plate 303. A rotating disk 305 is fixedly connected to the bottom of the rotating disk 305. A protruding column 306 is fixedly connected to the bottom of the rotating disk 305. The surface of the protruding column 306 slides... A vertical frame 307 is connected to the moving part. The bottom of the vertical frame 307 is fixedly connected to the top of the connecting block 302. A servo motor 308 is fixedly connected to the top of the horizontal plate 303. A bevel gear 309 is fixedly connected to the output shaft of the servo motor 308. The top of the rotating rod 304 is fixedly connected to the mating wheel 310. The mating wheel 310 and the bevel gear 309 are meshed together. With the cooperation of the drive mechanism, the moving frame 201 can be automatically pulled back and forth, so that the moving frame 201 can drive the fertilizer in the fertilizer delivery trough 202 to be automatically released without manual intervention. This greatly improves the fertilization efficiency, reduces the need for manual operation, reduces labor intensity, and saves the time required for fertilization.

[0025] like Figures 4-5 As shown, sliding blocks 311 are fixedly connected to both ends of the vertical frame 307, and a guide rod 312 is fixedly connected to the top of the main body 1 of the fertilization device. The sliding blocks 311 are slidably connected to the surface of the guide rod 312. When the rotating disk 305 drives the protruding column 306 to rotate, the protruding column 306 will drive the vertical frame 307 to move and slide inside the vertical frame 307. When the vertical frame 307 is moving, the sliding blocks 311 at both ends of the vertical frame 307 will move smoothly laterally under the guidance of the guide rod 312, which can drive the connecting block 302 and the moving frame 201 to slide smoothly, ensuring that the position and trajectory during the fertilization process are more accurate.

[0026] like Figure 1 and Figure 2 As shown, sliding members 401 are fixedly connected to both sides of the moving frame 201, and sliding grooves 402 are opened on both sides of the main body 1 of the fertilization device. The sliding members 401 are slidably connected to the inside of the sliding grooves 402. The sliding members 401 form a guide and constraint by slidingly connecting to the inside of the sliding grooves 402, so that the moving frame 201 will slide smoothly along the predetermined track during the fertilization process, preventing the moving frame 201 from deviating or misaligning during the operation. This is crucial for ensuring the uniform application of fertilizer and avoiding uneven fertilization or waste caused by the unstable movement of the moving frame 201.

[0027] like Figure 2 As shown, a guide bucket 5 is fixedly connected to the bottom of the base plate 205. The guide bucket 5 is installed at an incline on the bottom of the base plate 205. When fertilizer falls down from the fertilizer trough 203 during the fertilization process, the incline design of the guide bucket 5 allows the fertilizer to flow smoothly to the fertilization area under the action of gravity. With a reasonable incline angle, the guide bucket 5 can guide the fertilizer to fall down from the fertilizer trough 203 and accurately guide it to the target area, ensuring the accuracy and uniformity of fertilization.

[0028] like Figure 1 As shown, the top hinge of the storage bin 101 is connected to a cover plate 601. A transparent observation window 602 is provided on the top of the cover plate 601. The cover plate 601 can prevent debris from falling into the storage bin 101 during the fertilization process and contaminating the fertilizer, thus affecting the quality of the fertilizer. The cover plate 601 can keep the fertilizer pure and ensure the fertilization effect. The design of the transparent observation window 602 allows the operator to observe the state of the fertilizer inside the storage bin 101 in real time. Through the transparent observation window 602, it is easy to check the remaining amount of fertilizer, whether there is clumping or moisture, and take timely measures to avoid fertilizer problems affecting fertilization efficiency.

[0029] like Figure 1 As shown, a protective box 7 is fixedly connected to the top of the horizontal plate 303. The servo motor 308, bevel gear 309 and mating wheel 310 are all located inside the protective box 7. The protective box 7 can reduce the wear of external contaminants on the servo motor 308, gears and other components. This helps to reduce mechanical failures or damage caused by contamination and extend the service life of the servo motor 308 and the structure. At the same time, the protective box 7 can effectively insulate sound, making the mechanism run more quietly and reducing interference to the working environment.

[0030] The working principle of this utility model is as follows: When fertilizing crops, waste materials can be added into the storage box 101 first, and the fertilizer will automatically slide into the connected fertilizer delivery trough 202. Then, the servo motor 308 is activated simultaneously, and the servo motor 308 drives the bevel gear 309 to rotate. The rotation of the bevel gear 309 drives the meshing wheel 310 to rotate. The kinetic energy of the wheel 310 simultaneously drives the rotating rod 304 and the rotating disk 305 to rotate. The rotation of the rotating disk 305 can simultaneously drive the bottom protruding column 306 to rotate. When the protruding column 306 rotates to the front of the rotating disk 305, the protruding column 306 will drive the vertical frame 307 to move forward smoothly under the guidance of the guide rod 312 and the sliding block 311. When the vertical frame 307 moves forward, it will drive the bottom connecting block 302 to slide forward inside the horizontal groove 301. While the connecting block 302 slides forward, it will drive the moving frame 201 to slide inside the main body 1 of the fertilizer application device. When the moving frame 201 slides forward, it can drive the vertical frame 307 to move forward smoothly. The fertilizer inside the fertilizer delivery trough 202 moves forward. Simultaneously, the moving frame 201 moves forward, causing the bottom baffle 204 to slide forward inside the fertilizer trough 203. When the moving frame 201 moves the bottom plate 205 to the front of the fertilizer trough 203, the baffle 204 disengages from the bottom plate 205 and automatically opens under its own weight, allowing the fertilizer inside the fertilizer delivery trough 202 to automatically pass through the fertilizer trough 203 for fertilization. As the rotating disk 305 rotates... At the rear of the tray 305, the movable frame 201 can be pulled and moved backward to reset it. Then, the fertilizer inside the storage box 101 will automatically slide into the connected fertilizer delivery trough 202. Thus, with the quantitative storage in the fertilizer delivery trough 202, the fertilizer in the fertilizer delivery trough 202 can be automatically delivered and applied in a quantitative manner, avoiding the problem of excessive or insufficient fertilizer. Precise control of fertilizer usage can significantly reduce fertilizer waste, thereby reducing farmers' input costs and ensuring that crops can obtain the necessary nutrients.

[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A quantitative fertilization device for agronomists, characterized in that: It includes a fertilizer applicator body (1) and a storage bin (101), the storage bin (101) being connected to the top of the fertilizer applicator body (1), and a quantitative fertilizer applicator mechanism being provided inside the fertilizer applicator body (1); The quantitative fertilization mechanism includes a movable frame (201), a fertilizer delivery trough (202), a fertilizer application trough (203), a baffle (204), and a bottom plate (205). The movable frame (201) is slidably connected to the inner wall of the main body (1) of the fertilization device. The fertilizer delivery trough (202) is located at the top of the movable frame (201) and extends to the bottom of the movable frame (201). The fertilizer delivery trough (202) is connected to the storage box (101). The fertilizer application trough (203) is located at the bottom of the main body (1) of the fertilization device. The baffle (204) is hinged to the bottom of the movable frame (201) and located at the bottom of the fertilizer delivery trough (202). The baffle (204) is slidably connected to the inside of the fertilizer application trough (203). The bottom plate (205) is fixedly connected to the bottom of the inner wall of the fertilizer application trough (203). The bottom plate (205) is vertically arranged at the bottom of the baffle (204).

2. The quantitative fertilization device for agronomists according to claim 1, characterized in that: A driving mechanism is provided on the top of the main body (1) of the fertilizer applicator. The driving mechanism includes a transverse groove (301) opened on the top of the main body (1). A connecting block (302) is slidably connected inside the transverse groove (301). The connecting block (302) is fixedly connected to one side of the top of the moving frame (201). A horizontal plate (303) is connected to one side of the storage box (101). A rotating rod (304) is connected inside the horizontal plate (303) through a bearing. The top end of the rotating rod (304) extends through to the top of the horizontal plate (303), and the bottom end of the rotating rod (304) extends through to the bottom of the horizontal plate (303). A rotating disk (305) is fixedly connected to the bottom end of the rotating rod (304). A protruding column (306) is fixedly connected to the bottom of the rotating disk (305). A vertical frame (307) is slidably connected to the surface of the protruding column (306). The bottom of the vertical frame (307) is fixedly connected to the top of the connecting block (302). A servo motor (308) is fixedly installed on the top of the horizontal plate (303). A bevel gear (309) is fixedly connected to the output shaft of the servo motor (308). The top end of the rotating rod (304) is fixedly connected to the mating wheel (310). The mating wheel (310) meshes with the bevel gear (309).

3. The quantitative fertilization device for agronomists according to claim 2, characterized in that: Both ends of the vertical frame (307) are fixedly connected to sliding blocks (311), and the top of the main body (1) of the fertilizer application device is fixedly connected to a guide rod (312). The sliding blocks (311) are slidably connected to the surface of the guide rod (312).

4. The quantitative fertilization device for agronomists according to claim 1, characterized in that: The movable frame (201) is fixedly connected to both sides of a sliding member (401), and the main body (1) of the fertilizer application device is provided with a sliding groove (402) on both sides. The sliding member (401) is slidably connected to the inside of the sliding groove (402).

5. The quantitative fertilization device for agronomists according to claim 1, characterized in that: The bottom of the base plate (205) is fixedly connected to a guide bucket (5), which is installed at an angle on the bottom of the base plate (205).

6. The quantitative fertilization device for agronomists according to claim 1, characterized in that: The top hinge of the storage bin (101) is connected to a cover plate (601), and a transparent observation window (602) is provided on the top of the cover plate (601).

7. The quantitative fertilization device for agronomists according to claim 2, characterized in that: A protective box (7) is fixedly connected to the top of the horizontal plate (303), and the servo motor (308), bevel gear (309) and mating wheel (310) are all located inside the protective box (7).

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