A smart agriculture interactive device based on Internet of Things (IoT) technology

Abstract

This utility model relates to the field of agricultural equipment technology and discloses a smart agriculture interactive device based on Internet of Things (IoT) technology. It includes a drying platform and a feeding unit disposed on one side of the drying platform. A monitoring module is fixedly installed at the outer end of the drying platform, and the monitoring module includes a humidity sensor fixedly installed inside the drying platform. A spreading mechanism is disposed above the drying platform, and a scraper and a pushing brush are fixedly disposed on the outer surface of the second mounting shaft. The spreading mechanism also includes a first connecting frame, a second connecting frame, and a connecting component. One end of the first connecting frame and the second connecting frame are connected by the connecting component. This smart agriculture interactive device based on IoT technology can automatically complete feeding, spreading, and unloading operations, and automatically detect the dryness and moisture content of the crops. It also conveniently sends timely notifications to users after the crops are dried, resulting in a higher level of production intelligence and better overall interactivity.

Description

Technical Field

[0001] This utility model relates to the field of agricultural equipment technology, specifically to a smart agricultural interactive device based on Internet of Things (IoT) technology. Background Technology

[0002] The concept of the Internet of Things (IoT) involves connecting all objects through a network to achieve intelligent identification, information exchange, and management of any object, any person, any time, and any place. In the IoT, objects can not only communicate with each other but also interact with people. By connecting agricultural equipment to the IoT, farmers can improve the convenience of managing agricultural production equipment.

[0003] Existing IoT-based crop drying devices utilize a monitoring module to monitor environmental information and transmit it to a communication and control module. The communication module sends information from the monitoring module to the user terminal and receives wireless control commands from the user terminal, then sends the received information back to the control module. A timing module sends execution signals to the control module based on the user's timed operations, instructing the execution module to perform relevant actions. The control module controls the execution module to perform relevant actions based on the information transmitted from the monitoring, communication, and timing modules. The execution module then performs corresponding actions based on the execution signals transmitted from the control module, effectively improving drying efficiency.

[0004] However, existing drying devices are not convenient for automatically feeding, spreading, and unloading crops, and it is difficult to send timely notifications to users after the crops have been dried. The interactivity with users needs to be improved. Therefore, we propose a smart agriculture interactive device based on Internet of Things (IoT) technology to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a smart agriculture interactive device based on Internet of Things technology to solve the problems mentioned in the background art, such as the inconvenience of automatic feeding, spreading and unloading of crops, the difficulty in sending timely notifications to users after the crops are dried, and the need to improve the interactivity with users.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a smart agricultural interactive device based on Internet of Things technology, comprising a drying platform and a feeding unit disposed on one side of the drying platform. The feeding unit includes a hopper and a first servo motor fixedly installed on the outer end face of the hopper. A first mounting shaft is fixedly disposed on the output shaft of the first servo motor, and a baffle is disposed at equal angles on the outer surface of the first mounting shaft. A monitoring module is fixedly installed on the outer end of the drying platform, and the monitoring module includes a humidity sensor fixedly installed inside the drying platform.

[0007] A spreading mechanism is provided above the drying platform, and the spreading mechanism includes a first mounting box and a second mounting box symmetrically arranged on both sides of the drying platform. A second servo motor is fixedly installed inside the second mounting box, and a second mounting shaft is fixedly installed on the output shaft of the second servo motor. A scraper and a pushing brush are fixedly installed on the outer surface of the second mounting shaft.

[0008] The paving mechanism further includes a first connecting frame, a second connecting frame, and a connecting component, with one end of the first connecting frame and the second connecting frame connected by the connecting component.

[0009] As a preferred technical solution of this utility model, a material collection hopper is provided on the side of the drying platform away from the material feeding unit, and the material collection hopper is arranged below the discharge port of the drying platform.

[0010] As a preferred technical solution of this utility model, a discharge trough is provided at the bottom of the side face of the hopper facing the drying platform, and the first mounting shaft and the baffle are both rotatably disposed inside the discharge trough.

[0011] As a preferred embodiment of this invention, the monitoring module further includes a camera, a photosensor, and a temperature sensor sequentially mounted on the top of the drying platform.

[0012] As a preferred embodiment of this utility model, the top surface of the drying platform is uniformly provided with a groove structure that cooperates with the detection probe of the humidity sensor, and the detection probe of the humidity sensor is fixedly mounted on the top surface of the drying platform through the groove structure.

[0013] As a preferred embodiment of this utility model, the second mounting shaft is rotatably mounted between the first mounting box and the second mounting box via a bearing structure, and both the first mounting box and the second mounting box are slidably disposed on the outer side of the drying platform. The scraper and the pusher brush are symmetrically disposed on the outer surface of the second mounting shaft, and the second mounting shaft, the scraper and the pusher brush are all disposed parallel to each other above the drying platform.

[0014] As a preferred embodiment of this utility model, the end of the first connecting frame away from the connecting component is rotatably connected to the top surface of the drying platform, and the end of the second connecting frame away from the connecting component is rotatably connected to the outer end surface of the first mounting box.

[0015] As a preferred technical solution of this utility model, the connecting assembly includes a support plate and a third drive motor fixedly installed on the top surface of the support plate. A drive wheel is fixedly installed on the output shaft of the third drive motor, and a driven wheel is meshed with the outer side of the drive wheel. Both the driven wheel and the drive wheel are rotatably connected to the bottom end of the support plate.

[0016] As a preferred embodiment of this utility model, the driven wheel is fixedly connected to the first connecting frame, and the driving wheel is fixedly connected to the second connecting frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the smart agriculture interactive device based on Internet of Things technology can automatically complete the feeding, spreading and unloading operations, and automatically detect the dryness of the crops. At the same time, it is convenient to send a notification to the user in a timely manner after the crops are dried to remind the user, and the level of production intelligence and overall interactivity are better.

[0018] 1. The communication module can send monitored environmental information to the user terminal. The user terminal can send control information to the communication module and control the first servo motor, the second servo motor or the third drive motor to start to perform the operation. The first servo motor drives the first mounting shaft and the baffle to rotate in the discharge trough, so as to discharge the material to the drying platform.

[0019] 2. By driving the drive wheel to rotate through the support plate, the drive wheel and the driven wheel can rotate in opposite directions, thereby driving the first connecting frame and the second connecting frame to rotate relative to each other. By rotating and unfolding the first connecting frame and the second connecting frame, the first mounting box and the second mounting box can be pushed to move on the outside of the drying platform, thereby driving the scraper or pusher brush to flatten the crops above the drying platform.

[0020] Furthermore, since a second servo motor is fixedly installed inside the second mounting box, the second mounting shaft is driven to rotate by the second servo motor, which can switch between the scraper or the pusher brush contacting the drying platform. The pusher brush is flexible and can spread the crops, while the scraper is rigid and can push the crops on the drying platform. When it is necessary to spread the crops flat, the pusher brush can be used to push the crops accumulated by the feeding unit onto the drying platform. Conversely, when it is necessary to collect the dried crops, the scraper can be used to push the dried crops on the drying platform toward the collection hopper for collection. The production has a high level of intelligence.

[0021] Furthermore, the monitoring module also includes humidity sensors evenly distributed on the top surface of the drying platform. These humidity sensors can detect the dryness and humidity of crops at different locations. Once the crops reach the required dryness and humidity for drying, the communication module can send the monitoring information from the humidity sensors to the user terminal, promptly notifying the user of the drying progress and improving user interactivity. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure between the drying platform and the monitoring module of this utility model;

[0024] Figure 3 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0025] Figure 4 This is a schematic diagram of the cutting state structure of the material feeding unit of this utility model;

[0026] Figure 5 This is a schematic diagram of the first connecting frame and the second connecting frame in their unfolded state according to this utility model;

[0027] Figure 6 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0028] In the diagram: 100, drying platform; 200, feeding unit; 201, hopper; 202, first servo motor; 203, first mounting shaft; 204, baffle; 300, monitoring module; 301, camera; 302, photosensitive sensor; 303, temperature sensor; 304, humidity sensor; 400, spreading mechanism; 401, first mounting box; 402, second mounting box; 403, second mounting shaft; 404, scraper; 405, pushing brush; 410, first connecting frame; 420, second connecting frame; 430, connecting assembly; 431, support plate; 432, third drive motor; 433, driven wheel; 434, driving wheel; 5, collection hopper. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-6 The present invention provides a technical solution: a smart agricultural interactive device based on Internet of Things technology, including a drying platform 100 and a feeding unit 200 disposed on one side of the drying platform 100. The drying platform 100 is equipped with a communication module for transmitting and receiving user terminal information. The drying platform 100 is also equipped with a control module for controlling the start and stop of the first servo motor 202, the second servo motor and the third drive motor 432. The user terminal can be a computer and / or a smartphone.

[0031] Specific examples Figure 4As shown, the unloading unit 200 includes a hopper 201 and a first servo motor 202 fixedly mounted on the outer end face of the hopper 201. A first mounting shaft 203 is fixedly mounted on the output shaft of the first servo motor 202, and baffles 204 are provided at equal angles on the outer surface of the first mounting shaft 203. Figure 1 and Figure 4 As shown, a discharge trough is provided at the bottom of one side end face of the material bin 201 facing the drying platform 100, and the first mounting shaft 203 and the baffle 204 are rotatably disposed inside the discharge trough. The first mounting shaft 203 and the baffle 204 are driven to rotate in the discharge trough by the first servo motor 202, so that the material can be discharged into the drying platform 100.

[0032] Specific examples Figure 1 and Figure 2 As shown, a spreading mechanism 400 is provided above the drying platform 100, and the spreading mechanism 400 includes a first connecting frame 410, a second connecting frame 420, and a connecting component 430. One end of the first connecting frame 410 and the second connecting frame 420 are connected to each other through the connecting component 430. Figure 5 and Figure 6 As shown, the end of the first connecting frame 410 away from the connecting component 430 is rotatably connected to the top surface of the drying platform 100, and the end of the second connecting frame 420 away from the connecting component 430 is rotatably connected to the outer end surface of the first mounting box 401. The first connecting frame 410 and the second connecting frame 420 can rotate above the drying platform 100.

[0033] Furthermore, the connecting assembly 430 includes a support plate 431 and a third drive motor 432 fixedly mounted on the top surface of the support plate 431. A drive wheel 434 is fixedly mounted on the output shaft of the third drive motor 432, and a driven wheel 433 is meshed with the outer side of the drive wheel 434. Specifically, as shown... Figure 6 As shown, the driven wheel 433 and the driving wheel 434 are both rotatably connected to the bottom end of the support plate 431. The driven wheel 433 is fixedly connected to the first connecting frame 410, and the driving wheel 434 is fixedly connected to the second connecting frame 420. The driving wheel 434 is driven to rotate by the support plate 431, which can drive the driving wheel 434 and the driven wheel 433 to rotate in opposite directions, thereby driving the first connecting frame 410 and the second connecting frame 420 to rotate. By rotating the first connecting frame 410 and the second connecting frame 420 relative to each other, the first mounting box 401 and the second mounting box 402 can be pushed to move on the outside of the drying platform 100 and drive the scraper 404 or the pusher brush 405 to push the crops above the drying platform 100.

[0034] Specific examples Figure 5As shown, the spreading mechanism 400 includes a first mounting box 401 and a second mounting box 402 symmetrically arranged on both sides of the drying platform 100. Both the first mounting box 401 and the second mounting box 402 are slidably disposed on the outer side of the drying platform 100. Meanwhile, a second servo motor is fixedly installed inside the second mounting box 402, and a second mounting shaft 403 is fixedly installed on the output shaft of the second servo motor. The second mounting shaft 403 is rotatably mounted between the first mounting box 401 and the second mounting box 402 through a bearing structure. Since a scraper 404 and a pusher brush 405 are fixedly provided on the outer surface of the second mounting shaft 403, the scraper 404 or the pusher brush 405 can be switched to contact the drying platform 100 by driving the second mounting shaft 403 to rotate through the second servo motor.

[0035] Furthermore, since the second mounting shaft 403, scraper 404, and pusher brush 405 are all arranged parallel above the drying platform 100, and the scraper 404 and pusher brush 405 are symmetrically arranged on the outer surface of the second mounting shaft 403, the pusher brush 405 is flexibly arranged to spread the crops, and the scraper 404 is rigidly arranged to push the crops on the drying platform 100. At the same time, a collection hopper 5 is provided on the side of the drying platform 100 away from the feeding unit 200, and the collection hopper 5 is arranged below the discharge port of the drying platform 100. When it is necessary to spread the crops flat, the pusher brush 405 can be used to push the crops accumulated by the feeding unit 200 onto the drying platform 100. When it is necessary to collect the dried crops, the scraper 404 can be used to push the crops spread on the drying platform 100 toward the collection hopper 5.

[0036] Specific examples Figure 1 and Figure 2 As shown, a monitoring module 300 is fixedly installed on the outer end of the drying platform 100, and the monitoring module 300 also includes a camera 301, a photosensor 302, and a temperature sensor 303 sequentially arranged on the top of the drying platform 100. Figure 2 and Figure 6 As shown, the monitoring module 300 also includes a humidity sensor 304 fixedly installed inside the drying platform 100. The top surface of the drying platform 100 is uniformly provided with a groove structure that cooperates with the detection probe of the humidity sensor 304. The detection probe of the humidity sensor 304 is fixedly installed on the top surface of the drying platform 100 through the groove structure. The humidity sensor 304 can detect the dryness and humidity of crops at different locations. When the crops reach the drying dryness and humidity standard, the first connecting frame 410 and the second connecting frame 420 rotate to drive the second mounting shaft 403 to move on the drying platform 100 toward the collection hopper 5. This allows the scraper 404 to push the crops drying on the drying platform 100 toward the collection hopper 5.

[0037] The working principle of this utility model is as follows: When using the smart agriculture interactive device based on Internet of Things technology, the communication module can send the environmental information monitored by the monitoring module 300 to the user terminal. The user terminal can send control information to the communication module and control the first servo motor 202, the second servo motor or the third drive motor 432 to start to perform the operation through the control module.

[0038] Specific examples Figure 1 and Figure 2 As shown, the first mounting shaft 203 and the baffle 204 are driven to rotate within the discharge chute by the first servo motor 202, enabling material to be discharged onto the drying platform 100. Figure 2 and Figure 6 As shown, the drive wheel 434 is driven to rotate by the support plate 431, which can drive the drive wheel 434 and the driven wheel 433 to rotate in opposite directions, thereby driving the first connecting frame 410 and the second connecting frame 420 to rotate relative to each other. By rotating and unfolding the first connecting frame 410 and the second connecting frame 420, the first mounting box 401 and the second mounting box 402 can be pushed to move on the outside of the drying platform 100, thereby driving the scraper 404 or the pusher brush 405 to push the crops above the drying platform 100.

[0039] Furthermore, since a second servo motor is fixedly installed inside the second mounting box 402, the second mounting shaft 403 is rotated by the second servo motor, which can switch the scraper 404 or the pusher brush 405 to contact the drying platform 100. Since the scraper 404 is flexible, it can spread the crops out, and the pusher brush 405 is rigid, it can push the crops on the drying platform 100 out. When it is necessary to spread the crops flat, the pusher brush 405 can be used to push the crops accumulated by the feeding unit 200 onto the drying platform 100. Conversely, when it is necessary to collect the dried crops, the scraper 404 can be used to push the dried crops on the drying platform 100 toward the collection hopper 5 for collection.

[0040] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are 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. An intelligent agricultural interaction device based on Internet of Things technology, comprising a drying platform (100) and a discharging unit (200) arranged on one side of the drying platform (100), characterized in that: The feeding unit (200) includes a hopper (201) and a first servo motor (202) fixedly installed on the outer end face of the hopper (201). A first mounting shaft (203) is fixedly installed on the output shaft of the first servo motor (202), and a baffle (204) is provided at equal angles on the outer surface of the first mounting shaft (203). A monitoring module (300) is fixedly installed on the outer end of the drying platform (100), and the monitoring module (300) includes a humidity sensor (304) fixedly installed inside the drying platform (100). A spreading mechanism (400) is provided above the drying platform (100), and the spreading mechanism (400) includes a first mounting box (401) and a second mounting box (402) symmetrically arranged on both sides of the drying platform (100). A second servo motor is fixedly installed inside the second mounting box (402), and a second mounting shaft (403) is fixedly installed on the output shaft of the second servo motor. A scraper (404) and a pusher brush (405) are fixedly installed on the outer surface of the second mounting shaft (403). The paving mechanism (400) further includes a first connecting frame (410), a second connecting frame (420), and a connecting component (430), with one end of the first connecting frame (410) and the second connecting frame (420) connected to each other via the connecting component (430). 2.The smart agriculture interactive device based on the Internet of Things technology of claim 1, wherein: A material collection hopper (5) is provided on the side of the drying platform (100) away from the material feeding unit (200), and the material collection hopper (5) is arranged below the discharge port of the drying platform (100). 3.The smart agriculture interactive device based on the Internet of Things technology of claim 2, characterized in that: The hopper (201) has a discharge trough at the bottom of the side face facing the drying platform (100), and the first mounting shaft (203) and the baffle (204) are both rotatably disposed inside the discharge trough. 4.The smart agriculture interactive device based on the Internet of Things technology of claim 3, characterized in that: The monitoring module (300) also includes a camera (301), a photosensor (302), and a temperature sensor (303) arranged sequentially on top of the drying platform (100). 5.The smart agriculture interactive device based on the Internet of Things technology of claim 4, characterized in that: The top surface of the drying platform (100) is uniformly provided with a groove structure that cooperates with the detection probe of the humidity sensor (304), and the detection probe of the humidity sensor (304) is fixedly installed on the top surface of the drying platform (100) through the groove structure. 6.The smart agriculture interactive device based on the Internet of Things technology of claim 5, wherein: The second mounting shaft (403) is rotatably mounted between the first mounting box (401) and the second mounting box (402) via a bearing structure. Both the first mounting box (401) and the second mounting box (402) are slidably disposed on the outside of the drying platform (100). The scraper (404) and the pusher brush (405) are symmetrically disposed on the outer surface of the second mounting shaft (403). The second mounting shaft (403), the scraper (404) and the pusher brush (405) are all disposed parallel to each other above the drying platform (100).

7. A smart agriculture interactive device based on Internet of Things technology according to claim 6, characterized in that: The end of the first connecting bracket (410) away from the connecting component (430) is rotatably connected to the top surface of the drying platform (100), and the end of the second connecting bracket (420) away from the connecting component (430) is rotatably connected to the outer end surface of the first mounting box (401).

8. A smart agriculture interactive device based on Internet of Things technology according to claim 7, characterized in that: The connecting assembly (430) includes a support plate (431) and a third drive motor (432) fixedly installed on the top surface of the support plate (431). A drive wheel (434) is fixedly installed on the output shaft of the third drive motor (432), and a driven wheel (433) is meshed with the outer side of the drive wheel (434). Both the driven wheel (433) and the drive wheel (434) are rotatably connected to the bottom end of the support plate (431).

9. A smart agriculture interactive device based on Internet of Things technology according to claim 8, characterized in that: The driven wheel (433) is fixedly connected to the first connecting frame (410), and the driving wheel (434) is fixedly connected to the second connecting frame (420).

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