Vegetable fertilizer feeding device

Abstract

The utility model relates to the technical field of fertilizer feeding devices, and discloses a vegetable fertilizer feeding device which comprises a fixing frame, a quantitative stirring mechanism is installed in the fixing frame, a supporting plate is fixedly connected to one side of the bottom of the fixing frame, and a conveying mechanism is fixedly connected to the rear side of the supporting plate. The other side of the bottom of the fixing frame is fixedly connected with a supporting block, and the front side of the supporting block is fixedly connected with a throwing adjusting mechanism. The stirring and quantifying mechanism comprises a sliding groove plate, the bottom of the sliding groove plate is fixedly connected to the interior of the stirring and quantifying mechanism, a first sliding plate is slidably connected to the interior of the sliding groove plate, and a second sliding plate is slidably connected to the interior of the sliding groove plate. According to the utility model, the processing fertilizer is added into the storage barrel, the size of the discharge port can be adjusted, the fertilization accuracy can be improved, the fertilizer feeding amount can be flexibly adjusted according to the requirements of different crops and soil, the growth effect and the production benefit of the crops are improved, and the fertilizer cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of fertilizer dispensing devices, and in particular to a vegetable fertilizer dispensing device. Background Technology

[0002] In modern agriculture, the use of precision management and intelligent equipment is becoming increasingly common. Vegetable cultivation typically requires fertilizers in a continuous and regular manner. Traditional fertilization methods are mostly manual and mechanical, but these methods suffer from uneven application, waste, and high labor costs. Fertilizer dispensing devices can automatically and precisely apply fertilizers based on factors such as soil nutrient conditions, vegetable growth stages, and weather conditions. Through intelligent control, timed, quantitative, and location-specific fertilization can be achieved, effectively improving fertilizer utilization, reducing resource waste, and lowering labor costs.

[0003] A search revealed Chinese publication number CN213694831U, which discloses a highly automated and efficient vegetable fertilizer dispensing device. This device includes wheels, a support column, a worktable, a handrail, and a circulation mechanism. The worktable has a support column at its base, wheels at its base, a handrail at the front top of the worktable, and a circulation mechanism at its rear. Compared to existing technologies, this invention uses a motor to automatically dispense fertilizer into vegetables, significantly reducing farmers' labor intensity, increasing efficiency, and shortening working hours. Furthermore, it automatically lowers a baffle above the vegetables to protect them from the fertilizer, replacing the previous manual methods of protecting vegetables with simple tools. This reduces many steps and makes fertilization more convenient.

[0004] The aforementioned patent description states that "when people need to fertilize vegetables, traditional methods are inefficient and labor-intensive. This utility model helps people improve efficiency and reduce labor intensity. First, people hold the handle 4 and push the device to rotate the wheel 1 to reach the location where fertilizer needs to be applied. Then, fertilizer is applied, and the circulation mechanism 5 is opened to protect the vegetables while fertilizing. After fertilization, the circulation mechanism 5 is closed, and the device is pushed out of the fertilizer application location. If reuse is required, the above operations are repeated. The circulation mechanism includes a pad 51, a motor 52, a belt drive assembly 53, a vertical rod 54, a first limiting block 55, a disc 56, a first connecting block 57, a central shaft 58, and a partition 59. A pad 51 is provided on the rear side of the top of the workbench 3." A motor 52 is installed on the workbench 3. A first connecting block 57 is provided on the rear side of the bottom of the workbench 3. A central shaft 58 is rotatably connected to the lower part of the first connecting block 57. A belt drive assembly 53 is wound around the output shaft of the motor 52 and the central shaft 58. A disc 56 is connected to the right side of the central shaft 58. A vertical rod 54 is slidably connected to the workbench 3. A first limiting block 55 is provided on the right side of the disc 56. The first limiting block 55 cooperates with the vertical rod 54. A partition 59 is provided at the bottom of the vertical rod 54. However, during use, the amount of fertilizer dispensed cannot be controlled during the fertilizer dispensing process. It cannot be controlled according to different crop types, resulting in low fertilization accuracy and fertilizer waste. Therefore, in order to address the above deficiencies, a vegetable fertilizer dispensing device is proposed to solve the above problems. Utility Model Content

[0005] This utility model proposes a vegetable fertilizer dispensing device, which aims to improve the problem of the inability to control the amount of fertilizer dispensed during the fertilizer dispensing process in some existing fertilizer dispensing devices.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A vegetable fertilizer dispensing device includes a fixed frame, inside which a mixing and metering mechanism is installed. A support plate is fixedly connected to one bottom side of the fixed frame, and a conveying mechanism is fixedly connected to the rear side of the support plate. A support block is fixedly connected to the other bottom side of the fixed frame, and a dispensing adjustment mechanism is fixedly connected to the front side of the support block. The mixing and metering mechanism includes a chute plate, the bottom of which is fixedly connected inside the mixing and metering mechanism. A first sliding plate and a second sliding plate are slidably connected inside the chute plate. A first meshing plate and a second meshing plate are rotatably connected to the bottom of the first and second sliding plates, respectively. A follower plate and a pull plate are rotatably connected to the bottom of the first and second sliding plates, respectively.

[0008] Through the above scheme, the opening and closing size of sliding plate one and sliding plate two is controlled by the pull plate, allowing operators to easily control the amount of fertilizer fed. Through the design of the chute plate, sliding plate one and sliding plate two can slide freely inside, thereby achieving precise adjustment of fertilizer flow. Sliding plate one and sliding plate two are mechanically coupled through meshing plate one and meshing plate two respectively, which can effectively control the fertilizer output and ensure the uniformity and accuracy of fertilization.

[0009] As a further description of the above technical solution:

[0010] The mixing and metering mechanism also includes a storage tank. The bottom of the storage tank is fixedly connected to the inside of the fixed frame. The bottom of the storage tank is fixedly connected to the top of the chute plate. A drive assembly is fixedly connected to the top of the storage tank. A stirring blade is fixedly connected to the outside of the drive assembly. An energy assembly is fixedly connected to the front of the storage tank. A reinforcement assembly is fixedly connected to the inside of the fixed frame.

[0011] Through the above scheme, the storage tank achieves effective storage and uniform mixing of fertilizer. The drive component at the top of the storage tank drives the stirring blades through a motor, which can fully mix the stored fertilizer to ensure its uniformity and prevent clumping, thereby improving the fluidity and application effect of the fertilizer. The energy component provides a sustainable power supply for the device, ensuring high efficiency and environmental protection during operation. The reinforcement component, through the design of springs and sliding blocks, ensures that the storage tank can be firmly fixed when placed, avoiding displacement and tilting during mixing and transportation.

[0012] As a further description of the above technical solution:

[0013] The drive assembly includes a motor and an output shaft. The bottom of the motor is fixedly connected to the top of the storage hopper, and the top of the output shaft is fixedly connected to the output end of the motor.

[0014] Through the above scheme, motor one drives output shaft one to rotate, thereby driving the stirring blade to rotate at high speed. This ensures that the fertilizer in the storage tank is fully mixed, avoiding sedimentation and clumping, and keeping the fertilizer in uniform fluidity, which helps with subsequent precise application.

[0015] As a further description of the above technical solution:

[0016] The energy component includes a photovoltaic panel support frame and a photovoltaic panel body. The outer side of the storage hopper is fixedly connected to the inner side of the photovoltaic panel support frame, and the rear side of the photovoltaic panel body is fixedly connected to the front side of the photovoltaic panel support frame.

[0017] Through the above scheme, the inner side of the photovoltaic panel support frame is firmly connected to the outer side of the storage tank, ensuring the stability and compactness of the entire structure. The main body of the photovoltaic panel is fixed to the front side of the photovoltaic panel support frame, forming an effective light energy collection device.

[0018] As a further description of the above technical solution:

[0019] The reinforcement assembly includes a spring, a sliding block, and a fixing block. The spring is externally fixedly connected to the inside of the fixing frame. The rear side of the sliding block is fixedly connected to the front side of the spring. The fixing block is externally fixedly connected to the inside of the fixing frame on the side away from the sliding block.

[0020] With the above solution, the fixing block is fixed inside the mixing and metering mechanism, located on the side away from the sliding block, providing necessary support and stability for the entire reinforcement assembly. The presence of the fixing block ensures the relative position of the spring and the sliding block, maintains the integrity of the structure, and enhances the stability and safety of the equipment during operation.

[0021] As a further description of the above technical solution:

[0022] The conveying mechanism includes a second motor, the front side of which is fixedly connected to the rear side of the support plate. The output end of the second motor is fixedly connected to an output shaft, and the output shaft is fixedly connected to a spiral blade. A spiral conveyor bracket is fixedly connected inside the fixed frame, and a spiral conveying pipe is fixedly connected to the inner side of the spiral conveyor bracket. The output shaft is rotatably connected to the inside of the spiral conveying pipe. A material conveying pipe is fixedly connected to the top of the spiral conveying pipe, and a pressure sensor is fixedly connected inside the material conveying pipe. A sensor display screen is fixedly connected to the outside of the material conveying pipe.

[0023] Through the above scheme, the screw conveyor bracket inside the fixed frame provides the necessary support for the screw conveying pipeline, so that the entire conveying device has good structural stability during operation. The inner side of the screw conveying pipeline is rotatably connected to the outer side of the output shaft two, forming an efficient material conveying channel. Under the drive of motor two, fertilizer can be conveyed evenly and continuously to the required position. In order to monitor and optimize the material conveying process, a conveying pipe is fixedly connected to the top of the conveying pipeline. A pressure sensor is installed inside the conveying pipe to monitor the material flow rate in the pipeline in real time. A sensor display screen is fixedly connected to the outside of the conveying pipe, so that the operator can view the conveying status and flow record in real time.

[0024] As a further description of the above technical solution:

[0025] The dispensing adjustment mechanism includes a cylinder, the rear side of which is fixedly connected to the front side of the support block. A drive ring is slidably connected to the output end of the cylinder. A rotating conveying pipe is rotatably connected inside the drive ring. A rotating ball tube is fixedly connected to the rear side of the rotating conveying pipe. The outside of the rotating ball tube is rotatably connected to the inside of the spiral conveying pipe. A nozzle array is fixedly connected to the front side of the rotating ball tube. An array switch is fixedly connected to the top of the nozzle array.

[0026] With the above scheme, a rotating conveying pipe is rotatably connected inside the drive ring, and a rotating ball tube is fixedly connected to the rear side of the rotating conveying pipe. The rotating ball tube is externally rotatably connected to the inside of the spiral conveying pipe, forming an efficient material conveying and dispensing channel. The direction and angle of material dispensing can be adjusted by the movement of the rotating ball tube. A nozzle array is fixedly connected to the front side of the rotating ball tube. The nozzle array is responsible for evenly spraying the delivered fertilizer onto the crops, ensuring the uniformity and accuracy of fertilization. An array switch is also fixedly connected to the top of the nozzle array, which allows the operator to easily control the opening and closing of the nozzles.

[0027] As a further description of the above technical solution:

[0028] The bottom of the fixed frame is fixedly connected to wheels, and the external part of the output shaft is rotatably connected to the inside of the storage tank.

[0029] The above design, combining the fixed frame with wheels, gives the fertilizer dispensing device excellent mobility, while the connection between the output shaft and the storage tank ensures efficient and reliable material delivery.

[0030] This utility model has the following beneficial effects:

[0031] 1. In this utility model, the processed fertilizer is added to the storage tank. Motor 1 drives the stirring blade through the output shaft 1 to crush and refine the internal material. Pulling the pulling plate causes the meshing plate 1 and meshing plate 2 to mesh. The connected sliding plate 1 and sliding plate 2 slide open in the chute plate, which can adjust the size of the feeding port, improve the accuracy of fertilization, reduce waste, and flexibly adjust the amount of fertilizer according to the needs of different crops and soils, thereby improving the growth effect and production efficiency of crops and reducing fertilizer costs.

[0032] 2. In this utility model, fertilizer enters the spiral conveying pipe through the conveying pipe. Motor 2 drives the spiral blades to convey the fertilizer through the output shaft. The top of the cylinder-driven drive ring slides at the bottom of the mixing and metering mechanism, causing the rotating conveying pipe and rotating ball pipe to rotate inside the spiral conveying pipe. The nozzle array rotates in front, which can flexibly adjust the spraying direction to adapt to different terrains and vegetable planting requirements. For irregular fields and vegetables with different growth rates, the flexibility of the nozzles can ensure accurate fertilizer application. Attached Figure Description

[0033] Figure 1 This is a perspective view of a vegetable fertilizer dispensing device proposed in this utility model;

[0034] Figure 2 This is a schematic diagram of the structure of the storage tank of a vegetable fertilizer dispensing device proposed in this utility model;

[0035] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0036] Figure 4 This is a schematic diagram of the stirring and metering mechanism of a vegetable fertilizer dispensing device proposed in this utility model;

[0037] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0038] Figure 6 This is a schematic diagram of the structure of the photovoltaic panel body of a vegetable fertilizer dispensing device proposed in this utility model.

[0039] Legend:

[0040] 1. Fixture;

[0041] 2. Mixing and metering mechanism; 201. Pulling plate; 202. Storage tank; 203. Drive assembly; 20301. Motor 1; 20302. Output shaft 1; 204. Mixing blade; 205. Energy assembly; 20501. Photovoltaic panel support frame; 20502. Photovoltaic panel body; 206. Reinforcing assembly; 20601. Spring; 20602. Sliding block; 20603. Fixing block; 207. Slide plate; 208. Sliding plate 1; 209. Sliding plate 2; 2010. Engaging plate 1; 2011. Engaging plate 2; 2012. Follower plate;

[0042] 3. Conveying mechanism; 301. Sensor display screen; 302. Motor II; 303. Output shaft II; 304. Spiral blades; 305. Spiral conveyor support; 306. Spiral conveying pipe; 307. Material conveying pipe; 308. Pressure sensor;

[0043] 4. Dispensing and adjusting mechanism; 401. Array switch; 402. Cylinder; 403. Drive ring; 404. Rotating conveying pipe; 405. Rotating ball tube; 406. Nozzle array;

[0044] 5. Support plate; 6. Support block; 7. Wheels. Detailed Implementation

[0045] 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.

[0046] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of a vegetable fertilizer dispensing device, including a fixed frame 1. The fixed frame 1 is the main support frame of the entire vegetable fertilizer dispensing device, playing the role of supporting, fixing and integrating the structure. A stirring and metering mechanism 2 is fixedly connected inside the fixed frame 1. The fixed frame 1 serves as a base platform for placing the storage tank 202 and the stirring and metering mechanism 2. A stirring and metering mechanism 2 is fixedly connected inside the stirring and metering mechanism 2. A chute plate 207 is fixedly connected inside the stirring and metering mechanism 2. The chute plate 207 is connected to the top of the fixed frame 1 through its bottom to ensure the stability of stirring and metering operations. A support plate 5 is fixedly connected to the bottom of the fixed frame 1. The support plate 5 is used to support the overall conveying mechanism 3. The conveying mechanism 3 is fixedly connected to the rear side of the support plate 5. The main function of the conveying mechanism 3 is to send the stirred fertilizer through the pipe to the fertilizer dispensing position. A support block 6 is fixedly connected to the bottom of the fixed frame 1. The support block 6 is used to fix the cylinder 402. A dispensing adjustment mechanism 4 is fixedly connected to the front side of the support block 6. The dispensing adjustment mechanism 4 is responsible for controlling the precise dispensing of fertilizer to ensure the uniform distribution and precise control of fertilizer.

[0047] The mixing and metering mechanism 2 includes a chute 207, the bottom of which is fixedly connected to the inside of the fixed frame 1. The chute 207 is a fixed trough-shaped structure that allows sliding plates 208 and 209 to slide inside. Sliding plates 208 and 209 are slidably connected inside the chute 207. Sliding plates 208 and 209 are sliding plates that can slide within the chute 207 and have the function of regulating the fertilizer output. Sliding plates 208 and 209 are mechanically coupled through meshing plates 2010 and 2011 respectively to adjust the opening and closing size between sliding plates 208 and 209, thereby controlling the amount of fertilizer flowing out of the storage tank 202. The bottom of sliding plate 208 is rotatably connected to a meshing plate 2010, and the bottom of sliding plate 209 is rotatably connected to a meshing plate 2011. The meshing plates 2010 and 2011 drive the opening and closing movements of sliding plates 208 and 209 within the slide plate 207, achieving coordination through mechanical movement. The bottom of sliding plate 208 is rotatably connected to a follower plate 2012, which rotates simultaneously when meshing plates 2010 and 2011 drive sliding plates 208 and 209. The bottom of sliding plate 209 is rotatably connected to a pull plate 201, one end of which extends inside the stirring and metering mechanism 2, facilitating operation by pulling the pull plate 201 to drive the meshing plate 208. The meshing of plate 1 2010 and plate 2 2011 drives sliding plates 1 208 and 209 to adjust the size of the discharge port to control the amount of fertilizer discharged. The mixing and metering mechanism 2 also includes a storage tank 202. The bottom of the storage tank 202 is fixedly connected to the inside of the fixed frame 1 and supported on the top of the slide plate 207. The storage tank 202 is used to store fertilizer and supply fertilizer to the mixing and metering mechanism 2. A drive assembly 203 is fixedly connected to the top of the storage tank 202. The drive assembly 203 includes a motor 1 20301 and an output shaft 1 20302. The bottom of the motor 1 20301 is fixedly connected to the top of the storage tank 202. The top is fixedly connected to the output end of motor 20301, which is the drive source for the stirring structure. Output shaft 20302 transmits the rotational power of motor 20301 to stirring blade 204. The output shaft is usually connected to the output end of the motor and can transmit rotational torque. The stirring blade 204 is fixedly connected to the outside of the drive assembly 203. The blade is designed to ensure uniform stirring of fertilizer in the storage tank 202 and prevent fertilizer from clumping and clogging. An energy component 205 is fixedly connected to the front of the storage tank 202. The energy component 205 provides power to each drive source through photovoltaic panels, ensuring the energy efficiency and environmental friendliness of the equipment. The energy component 205 includes a photovoltaic panel support frame 20501 and a photovoltaic panel body 20502.The outer side of the storage bin 202 is fixedly connected to the inner side of the photovoltaic panel support frame 20501, and the rear side of the photovoltaic panel body 20502 is fixedly connected to the front side of the photovoltaic panel support frame 20501. The photovoltaic panel body 20502 is responsible for converting sunlight into electrical energy, while the photovoltaic panel support frame 20501 ensures the stable installation of the photovoltaic panel. A reinforcing component 206 is fixedly connected inside the fixing frame 1. The reinforcing component 206 is used to place the storage bin 202 more stably. The reinforcing component 206 includes a spring 20601, a sliding block 20602, and a fixing block 20603. The outer side of the spring 20601 is fixedly connected to... Inside the mixing and metering mechanism 2, the rear side of the sliding block 20602 is fixedly connected to the front side of the spring 20601. When the storage bucket 202 is placed inside the fixing frame 1, the sliding block 20602 slides inward into the fixing frame 1, and the spring 20601 provides elastic force. The exterior of the fixing block 20603 is fixedly connected to the interior of the fixing frame 1 on the side away from the sliding block 20602. After the storage bucket 202 is placed, the fixing block 20603 holds the storage bucket 202 in place on one side, and on the other side, the elastic force of the spring 20601 retracts the sliding block 20602 to reinforce the storage bucket 202.

[0048] Specifically, sliding plates 208 and 209 regulate the fertilizer flow rate through mechanical coupling. The movement of the sliding plates is driven by meshing plates 2010 and 2011. Pulling the pull plate 201 controls the opening and closing of sliding plates 208 and 209, thereby controlling the fertilizer flow rate and ensuring that the fertilizer is output at the set amount. The storage tank 202 not only stores the fertilizer but also drives the stirring blades 204 via an electric drive device to fully stir the fertilizer, preventing clumping and blockage, thus ensuring the fluidity and uniformity of the fertilizer. For energy conservation and environmental protection, the equipment is equipped with photovoltaic panels, which provide power through solar energy to ensure a continuous energy supply and efficient operation of the equipment.

[0049] Reference Figure 2 , Figure 4 and Figure 6The conveying mechanism 3 includes a second motor 302, the front of which is fixedly connected to the rear of the support plate 5. An output shaft 303 is fixedly connected to the output end of the second motor 302, and a spiral blade 304 is fixedly connected to the output shaft 303. The second motor 302 provides power to the conveying mechanism 3. The output shaft 303 is connected to the spiral blade 304, and the material is pushed and fed into the spiral conveying pipe 306 through rotation. A spiral conveyor bracket 305 is fixedly connected inside the fixed frame 1, and the spiral conveying pipe 306 is fixedly connected to the inner side of the spiral conveyor bracket 305. The output shaft 303 is rotatably connected to the inside of the spiral conveying pipe 306. The spiral conveyor bracket 305 provides support for the spiral conveying pipe 306 to ensure stability. The spiral conveying pipe 306... The spiral conveyor 306 is fixedly connected to the top of a conveying pipe 307, which is used to transport the material in the storage hopper 202 into the spiral conveyor 306 for further conveying. A pressure sensor 308 is fixedly connected inside the conveying pipe 307, and a sensor display screen 301 is fixedly connected outside the conveying pipe 307. The pressure sensor 308 is used to monitor the pressure changes in the pipe during the conveying process in order to detect and record the flow rate inside the pipe. The sensor display screen 301 provides the operator with intuitive recorded data. The bottom of the fixed frame 1 is fixedly connected to a wheel 7, which allows the equipment to be easily moved for use in different sites and areas. The output shaft 20302 is externally rotatably connected to the inside of the storage hopper 202.

[0050] Specifically, the conveying mechanism 3 efficiently and stably conveys and processes materials. The motor 302 is connected to the output shaft 303, which drives the spiral blade 304 to rotate. Through the rotation of the output shaft 303 and the spiral blade 304, the material can be effectively pushed along the spiral conveying pipe 306. The spiral structure inside the spiral conveying pipe 306 pushes the material flow through rotation. In order to enhance the stability and support of the device, the spiral conveyor bracket 305 is fixedly installed inside the fixed frame 1 to provide necessary support for the spiral conveying pipe 306. The conveying pipe 307 is fixedly connected to the top of the spiral conveying pipe 306 and is responsible for conveying the material in the storage tank 202 into the spiral conveying pipe 306. The conveying pipe 307 is equipped with a pressure sensor 308 to monitor the pressure changes in the pipe in real time and effectively monitor and record the flow rate in the pipe. The sensor display screen 301 is installed on the outside of the conveying pipe 307 to provide operators with real-time and intuitive pressure and flow data, which is convenient for operation monitoring and adjustment.

[0051] Reference Figure 4 , Figure 5 and Figure 6The dispensing adjustment mechanism 4 includes a cylinder 402, the rear of which is fixedly connected to the front of the support block 6. A drive ring 403 is slidably connected to the output end of the cylinder 402. A rotating conveying pipe 404 is rotatably connected inside the drive ring 403. The cylinder 402 drives the top of the drive ring 403 to slide left and right in the groove of the stirring metering mechanism 2 to adjust the left and right swing of the rotating conveying pipe 404 inside the sliding ring. A rotating ball tube 405 is fixedly connected to the rear of the rotating conveying pipe 404. The outside of the rotating ball tube 405 is rotatably connected to the inner side of the spiral conveying pipe 306. The rotating ball tube 405 is connected to the rear side of the rotating conveying pipe 404. The rotating ball tube 405 rotates inside the spiral conveying pipe 306, which drives the rotating conveying pipe 404 to swing left and right under the drive of the cylinder 402 and the drive ring 403 to expand and adapt to different fertilization environments. The front side of the rotating ball tube 405 is fixedly connected to the nozzle array 406, and the top of the nozzle array 406 is fixedly connected to the array switch 401. The nozzle array 406 can control the spraying range of fertilizer, and the array switch 401 is used to control the opening and closing of the nozzles, thereby adjusting the fertilizer application mode.

[0052] Specifically, the fertilizer dispensing adjustment mechanism 4 adjusts the fertilizer dispensing range and mode to ensure the flexibility and efficiency of fertilization operations. The output end of the cylinder 402 is slidably connected to the drive ring 403. The drive ring 403 rotates the rotating conveying pipe 404 through a rotating connection. The cylinder 402 drives the top of the drive ring 403 to slide left and right in the groove of the mixing and metering mechanism 2, causing the rotating conveying pipe 404 to swing left and right to adjust the fertilizer dispensing direction. The rear side of the rotating conveying pipe 404 is fixedly connected to the rotating ball pipe 405. The rotating ball pipe 405 is connected to the spiral... The internal rotating connection of the delivery pipe 306 supports the left and right swing of the rotating delivery pipe 404 under the action of the cylinder 402 and the drive ring 403 to adapt to the needs of different fertilization environments. This swing can not only adjust the fertilizer delivery angle, but also expand the fertilization range. The nozzle array 406 is used to directly spray fertilizer and can adjust the spray range as needed. In order to control the spraying effect more precisely, the top of the nozzle array 406 is also fixedly connected to the array switch 401. The array switch 401 is used to control the on / off state of the nozzles, thereby adjusting the fertilizer delivery mode.

[0053] Working principle: When the storage hopper 202 is placed, the fixing block 20603 in the reinforcing component 206 holds the storage hopper 202 against one side and fixes it. On the other side, the sliding block 20602 is retracted by the elastic force of the spring 20601 to reinforce the storage hopper 202. The fertilizer in the storage hopper 202 of the mixing and metering mechanism 2 is fully mixed by the motor 20301 of the drive component 203 through the output shaft 20302, which drives the stirring blade 204 to ensure uniform mixing of the fertilizer and prevent clumping. The mixed fertilizer passes through the chute 207, the sliding plate 208 and the sliding plate 209. The sliding of 9, the sliding opening and closing size of sliding plate 1 208 and sliding plate 209 is adjusted by meshing plate 1 2010 and meshing plate 2011. Pulling the pulling plate 201 can control the rotation of meshing plate 1 2010 and meshing plate 2011 to control the fertilizer outflow and ensure that the fertilizer is accurately output according to the set amount. The energy component 205 provides power to each drive source through the photovoltaic panel to ensure the energy efficiency and environmental protection of the equipment. The rear side of the photovoltaic panel body 20502 is fixedly connected to the front side of the photovoltaic panel support frame 20501. The photovoltaic panel body 20502 is responsible for converting sunlight into electrical energy.

[0054] The output fertilizer enters the spiral conveying pipe 306 through the conveying pipe 307 in the conveying mechanism 3. The motor 302 drives the output shaft 303 and the spiral blade 304 to rotate, pushing the fertilizer to flow along the spiral conveying pipe 306 in the spiral conveyor support 305. During this process, the pressure sensor 308 monitors the pressure changes in the pipe in real time and feeds the data back to the sensor display screen 301, so that the operator can monitor the flow rate. When the fertilizer is delivered to the dispensing adjustment mechanism 4, the output end of the cylinder 402 drives the drive ring 403 to slide left and right, thereby adjusting the swing of the rotating conveying pipe 404. The rotating ball tube 405 rotates in the spiral conveying pipe 306 to support the swing of the rotating conveying pipe 404, ensuring that the fertilizer can be sprayed evenly as needed. Under the control of the array switch 401, the nozzle array 406 adjusts the spraying range and dispensing mode to adapt to different fertilization environments.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vegetable fertilizer dispensing device, comprising a fixing frame (1), characterized in that: The fixed frame (1) is equipped with a stirring and metering mechanism (2). A support plate (5) is fixedly connected to one side of the bottom of the fixed frame (1). A conveying mechanism (3) is fixedly connected to the rear side of the support plate (5). A support block (6) is fixedly connected to the other side of the bottom of the fixed frame (1). A dispensing and adjusting mechanism (4) is installed on the front side of the support block (6). The stirring and metering mechanism (2) includes a chute plate (207), the bottom of which is fixedly connected to the inside of the fixed frame (1). A sliding plate one (208) is slidably connected inside the chute plate (207), and a sliding plate two (209) is slidably connected inside the chute plate (207). A meshing plate one (2010) is rotatably connected to the bottom of the sliding plate one (208), and a meshing plate two (2011) is rotatably connected to the bottom of the sliding plate two (209). A follower plate (2012) is rotatably connected to the bottom of the sliding plate one (208), and a pull plate (201) is rotatably connected to the bottom of the sliding plate two (209).

2. The vegetable fertilizer dispensing device according to claim 1, characterized in that: The stirring and metering mechanism (2) also includes a storage tank (202), the bottom of which is fixedly connected to the inside of the fixed frame (1), the bottom of which is fixedly connected to the top of the slide plate (207), a drive assembly (203) is fixedly connected to the top of the storage tank (202), a stirring blade (204) is fixedly connected to the outside of the drive assembly (203), an energy assembly (205) is fixedly connected to the front of the storage tank (202), and a reinforcement assembly (206) is fixedly connected to the inside of the fixed frame (1).

3. The vegetable fertilizer dispensing device according to claim 2, characterized in that: The drive assembly (203) includes a motor (20301) and an output shaft (20302). The bottom of the motor (20301) is fixedly connected to the top of the storage hopper (202), and the top of the output shaft (20302) is fixedly connected to the output end of the motor (20301).

4. The vegetable fertilizer dispensing device according to claim 2, characterized in that: The energy component (205) includes a photovoltaic panel support frame (20501) and a photovoltaic panel body (20502). The outer side of the storage tank (202) is fixedly connected to the inner side of the photovoltaic panel support frame (20501), and the rear side of the photovoltaic panel body (20502) is fixedly connected to the front side of the photovoltaic panel support frame (20501).

5. A vegetable fertilizer dispensing device according to claim 2, characterized in that: The reinforcement component (206) includes a spring (20601), a sliding block (20602), and a fixing block (20603). The spring (20601) is externally fixedly connected to the inside of the fixing frame (1). The rear side of the sliding block (20602) is fixedly connected to the front side of the spring (20601). The fixing block (20603) is externally fixedly connected to the inside of the fixing frame (1) on the side away from the sliding block (20602).

6. A vegetable fertilizer dispensing device according to claim 3, characterized in that: The conveying mechanism (3) includes a second motor (302), the front side of which is fixedly connected to the rear side of the support plate (5). The output end of the second motor (302) is fixedly connected to an output shaft (303), and the output shaft (303) is fixedly connected to a spiral blade (304). The inside of the fixed frame (1) is fixedly connected to a spiral conveyor bracket (305), and the inside of the spiral conveyor bracket (305) is fixedly connected to a spiral conveying pipe (306). The outside of the output shaft (303) is rotatably connected to the inside of the spiral conveying pipe (306). The top of the spiral conveying pipe (306) is fixedly connected to a conveying pipe (307), and the inside of the conveying pipe (307) is fixedly connected to a pressure sensor (308). The outside of the conveying pipe (307) is fixedly connected to a sensor display screen (301).

7. A vegetable fertilizer dispensing device according to claim 6, characterized in that: The delivery adjustment mechanism (4) includes a cylinder (402), the rear side of which is fixedly connected to the front side of the support block (6), the output end of which is slidably connected to a drive ring (403), the inside of which is rotatably connected to a rotating conveying pipe (404), the rear side of which is fixedly connected to a rotating ball tube (405), the outside of which is rotatably connected to the inside of the spiral conveying pipe (306), the front side of which is fixedly connected to a nozzle array (406), and the top of which is fixedly connected to an array switch (401).

8. A vegetable fertilizer dispensing device according to claim 3, characterized in that: The bottom of the fixed frame (1) is fixedly connected to a wheel (7), and the external part of the output shaft (20302) is rotatably connected to the inside of the storage tank (202).

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