Agricultural Internet of Things control equipment

Abstract

The utility model relates to the technical field of agricultural internet of things, in particular to agricultural internet of things control equipment. Comprising a planting tray arranged on a support, a detection mechanism arranged on the outer edge of the planting tray and an irrigation mechanism erected on the upper side of the planting tray through a supporting plate, and the detection mechanism comprises a plurality of driving lifting assemblies arranged on the outer edge of the planting tray and a sensor plate driven by the driving lifting assemblies; the driving assembly can drive the sensor plate to move up and down in the vertical direction, the irrigation mechanism comprises a plurality of spraying pipes arranged on the support and a driving rotating assembly for driving the spraying pipes to rotate, and the driving rotating assembly can drive the spraying pipes to rotate along the axes of the spraying pipes. Real-time detection of environment values is achieved, and the problem that in the prior art, the irrigation range is limited is solved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural Internet of Things (IoT) technology, and in particular to an agricultural IoT control device. Background Technology

[0002] Agricultural Internet of Things (IoT) technology plays a crucial role in agricultural modernization. By collecting environmental information through numerous devices such as temperature, humidity, and light sensors, managers can quickly identify problems using IoT technology, prompting a shift in agricultural production models from traditionally labor-intensive and isolated machinery-dependent approaches to those centered on information and software.

[0003] In the field of crop cultivation, to improve space utilization and save land resources, it has become a trend to cultivate small crops on adjustable growing racks. However, there are shortcomings in real-time monitoring of the growth environment, and the irrigation range is limited, making it difficult to achieve comprehensive irrigation, which affects the growth quality and yield of crops on the growing racks.

[0004] Therefore, there is a need to develop an agricultural IoT control device to solve the problem of real-time environmental monitoring and improve irrigation deficiencies. Utility Model Content

[0005] To address the issues of environmental data monitoring and improving irrigation coverage, this invention provides an agricultural Internet of Things (IoT) control device.

[0006] This utility model provides an agricultural Internet of Things (IoT) control device, including a planting tray mounted on a support frame. The outer edge of the planting tray is equipped with a detection mechanism, and an irrigation mechanism is mounted on the upper side of the planting tray via a support plate. The detection mechanism includes multiple drive lifting components mounted on the outer edge of the planting tray, and a sensor plate driven by the drive lifting components. The drive components can drive the sensor plate to move up and down in the vertical direction. The irrigation mechanism includes multiple spray pipes mounted on the support frame, and a drive rotation component that drives the spray pipes to rotate along the axis of the spray pipes.

[0007] Furthermore, the drive assembly is disposed within a waterproof housing, the waterproof housing is connected to the outer edge of the tray, a receiving groove is formed on the upper part of the waterproof housing, a sliding cover is provided at the upper end of the waterproof housing, the sliding cover is formed with an extension wall, the extension wall is received in the receiving groove and slides up and down in the receiving groove.

[0008] Furthermore, the depth of the receiving groove is consistent with the length of the elongation ratio.

[0009] Furthermore, the sensor board includes a light sensor board and a temperature and humidity sensor board. The light sensor board is disposed at the top of the sliding cover, and the temperature and humidity sensor board is disposed on the side wall of the sliding cover facing the planting tray.

[0010] Furthermore, the drive lifting assembly includes a top rod disposed inside the waterproof housing and connected to the sliding cover, a screw rod disposed parallel to the top rod, and a sleeve rod connecting the top rod and the screw rod. The sleeve rod has a connecting hole fixedly connected to the top rod and a threaded hole threadedly connected to the screw rod. The screw rod is connected to a knob.

[0011] Furthermore, the spray pipe has spray nozzles arranged in an array along the axial direction of the spray pipe.

[0012] Furthermore, the drive rotation assembly includes driven gears disposed at both ends of the spray pipe, a rack meshing with the driven gears, the axis of the spray pipe being perpendicular to the rack, a linkage rod being fixedly connected to the end of the rack, a cam being connected to the linkage rod, a sliding end being formed at the end of the linkage rod connected to the cam, a connecting sliding wall being formed on the surface of the cam, the sliding end being fitted into the connecting sliding wall, and a drive motor being connected to the cam.

[0013] Furthermore, the support plate forms a protective shell to accommodate the rack, and the protective shell is provided with a slide for the rack to slide, and the linkage rod is placed in the slide.

[0014] Furthermore, the spray pipe is connected to a water storage tank via a water supply pipe. The water storage tank is equipped with a water inlet and a control panel, and the water supply pipe is equipped with a water pump.

[0015] Furthermore, the planting tray has multiple overflow holes on its side wall.

[0016] In summary, this utility model has the following beneficial technical effects:

[0017] 1. This utility model proposes an agricultural Internet of Things (IoT) control device. A detection mechanism is set on the outer edge of the planting tray, and a sensor plate can be moved up and down vertically by driving a lifting assembly. The sensor plate includes a light sensor plate and a temperature and humidity sensor plate, which can detect the light intensity at the height of the crop; the temperature and humidity sensor plate is set on the side wall of the sliding cover facing the planting tray, which can monitor the temperature and humidity of the crop growth environment. Furthermore, by rotating the knob to drive the screw of the lifting assembly, the height of the sensor plate can be adjusted according to actual needs to obtain environmental data at different levels, thereby achieving real-time and accurate detection of the crop growth environment.

[0018] 2. This utility model proposes an agricultural Internet of Things (IoT) control device. In the irrigation mechanism, the spray pipe can rotate along its own axis via a drive rotating component, and spray nozzles are arranged in an axial array on the spray pipe. The rack can slide back and forth in cooperation with the cam and the linkage rod, thereby driving the spray pipe to rotate. When the spray pipe rotates, the spray nozzles can spray and irrigate the crops on the planting tray at multiple angles, effectively expanding the irrigation range.

[0019] 3. This utility model proposes an agricultural Internet of Things (IoT) control device. The drive component is housed within a waterproof casing, and a sliding cover with an extended wall is provided at the upper end. This design effectively prevents moisture from entering the drive component, protecting the internal equipment, and also ensures the stability of the sensor board's lifting and lowering. Simultaneously, the protective casing on the support plate protects the drive rotation component.

[0020] 4. This utility model proposes an agricultural Internet of Things control device. The sprinkler pipe is connected to the water storage tank through the water supply pipe. The water storage tank is equipped with a water inlet for easy water replenishment. The side wall of the planting tray is provided with multiple overflow holes to prevent excessive irrigation and water accumulation, thus ensuring the suitability of the crop growth environment. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of an agricultural Internet of Things (IoT) control device according to an embodiment of this utility model.

[0022] Figure 2 This is a structural schematic diagram of the waterproof shell according to an embodiment of the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of the drive lifting assembly according to an embodiment of the present utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the drive rotation assembly according to an embodiment of the present invention.

[0025] Figure 5 This is a partially enlarged view of the drive rotation assembly according to an embodiment of the present invention.

[0026] The components include: 1. Planting tray; 101. Overflow hole; 2. Bracket; 3. Support plate; 4. Waterproof shell; 401. Receiving groove; 402. Sliding cover; 403. Extension wall; 5. Drive lifting assembly; 501. Top rod; 502. Screw; 503. Sleeve rod; 504. Knob; 6. Sensor board; 601. Light sensor board; 602. Temperature and humidity sensor board; 7. Protective shell; 701. Slide rail; 8. Drive rotation assembly; 801. Driven gear; 802. Rack; 803. Linkage rod; 804. Sliding end; 805. Cam; 806. Connecting sliding wall; 807. Drive motor; 9. Spray pipe; 901. Spray nozzle; 10. Water storage tank; 1001. Water inlet; 1002. Control panel; 1003. Water pump. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] Reference Figure 1 This embodiment of an agricultural Internet of Things (IoT) control device includes: a planting tray 1 mounted on a support 2, a detection mechanism on the outer edge of the planting tray 1, and an irrigation mechanism mounted on the upper side of the planting tray 1 via a support plate 3. The detection mechanism includes multiple drive lifting components 5 mounted on the outer edge of the planting tray 1, a sensor plate 6 driven by the drive lifting components 5, and the drive components can drive the sensor plate 6 to move up and down in the vertical direction. The irrigation mechanism includes multiple spray pipes 9 mounted on the support 2, and a drive rotation component 8 that drives the spray pipes 9 to rotate, and the drive rotation component 8 can drive the spray pipes 9 to rotate along the axis of the spray pipes 9.

[0030] Reference Figure 2 The drive assembly is disposed inside the waterproof housing 4. The waterproof housing 4 is connected to the outer edge of the tray. A receiving groove 401 is formed on the upper part of the waterproof housing 4. A sliding cover 402 is provided at the upper end of the waterproof housing. An extension wall 403 is formed in the sliding cover 402. The extension wall 403 is accommodated in the receiving groove 401 and slides up and down in the receiving groove 401.

[0031] The depth of the receiving groove 401 is consistent with the length of the elongation ratio.

[0032] The drive assembly is housed within a waterproof housing 4, which is securely connected to the outer edge of the tray. A receiving groove 401 of a specific depth is formed on the upper part of the waterproof housing 4. A sliding cover 402 is provided at the upper end of the waterproof housing 4. The wall extending from the sliding cover 402 is precisely accommodated within the receiving groove 401 and can slide smoothly up and down within the receiving groove 401. The depth of the receiving groove 401 is precisely matched with the length of the extending wall 403. This design ensures that the sliding cover 402 is completely accommodated within the waterproof housing 4 at its lowest point.

[0033] Reference Figure 1 The sensor plate 6 includes a light sensor plate 601 and a temperature and humidity sensor plate 602. The light sensor plate 601 is disposed on the top of the sliding cover 402, and the temperature and humidity sensor plate 602 is disposed on the side wall of the sliding cover 402 facing the planting tray 1.

[0034] The sensor plate 6 is the core component of the detection mechanism. The light sensor plate 601 is set at the top of the sliding cover 402. This position allows it to receive light directly to the maximum extent, thereby accurately detecting the light intensity. Since there are multiple sensors in the detection mechanism, the overall light intensity can be detected by calculating the average value. The temperature and humidity sensor plate 602 is set on the side wall of the sliding cover 402 facing the planting tray 1. This position can be close to the actual space for crop growth, effectively and accurately monitoring the temperature and humidity of the area.

[0035] Reference Figure 3 The drive lifting assembly 5 includes a top rod 501 disposed inside the waterproof housing 4 and connected to the sliding cover 402, a screw 502 disposed parallel to the top rod 501, and a sleeve rod 503 connecting the top rod 501 and the screw 502. The sleeve rod 503 has a connecting hole fixedly connected to the top rod 501 and a threaded hole threadedly connected to the screw 502. The screw 502 is connected to a knob 504.

[0036] The lifting assembly 5 is housed within the waterproof casing 4. A top rod 501 is fixedly connected to a sliding cover 402, which pushes the sliding cover 402 and its sensor plate 6 up and down. A screw 502, arranged parallel to the top rod 501, is connected to the top rod 501 via a sleeve rod 503. Rotating the knob 504 rotates the screw 502. Due to the threaded connection between the sleeve rod 503 and the screw 502, the rotation of the screw 502 is converted into linear motion of the sleeve rod 503, which in turn pushes the sliding cover 402 and the sensor plate 6 up and down smoothly in the vertical direction via the top rod 501. Operators can adjust the height of the sensor plate 6 according to the environmental monitoring needs of different crop growth stages to obtain environmental data at different levels, achieving real-time and accurate monitoring of crop growth environment values.

[0037] Reference Figure 4Spray nozzles 901 are formed on the spray pipe 9 and are arranged in an array along the axial direction of the spray pipe 9.

[0038] Reference Figure 4 The drive rotation assembly 8 includes driven gears 801 disposed at both ends of the spray pipe 9, and a rack 802 meshing with the driven gears 801. The axis of the spray pipe 9 is perpendicular to the rack 802. A linkage rod 803 is fixedly connected to the end of the rack 802. A cam 805 is connected to the linkage rod 803. One end of the linkage rod 803 connected to the cam 805 forms a sliding end 804. A connecting sliding wall 806 is formed on the surface of the cam 805. The sliding end 804 is fitted into the connecting sliding wall 806. A drive motor 807 is connected to the cam 805.

[0039] Reference Figure 5 The support plate 3 forms a protective shell 7 for accommodating the rack 802. The protective shell 7 is provided with a slide rail 701 for the rack 802 to slide, and the linkage rod 803 is placed in the slide rail 701.

[0040] The drive rotation assembly 8 drives the sprinkler pipe 9 to rotate along its own axis, reciprocating within a certain range of rotation angles to achieve a wide range of sprinkler irrigation. Driven gears 801 are installed at both ends of the sprinkler pipe 9, and these driven gears 801 mesh with a rack 802. A linkage rod 803 is fixedly connected to the end of the rack 802. The end of the linkage rod 803 connected to the cam 805 is specially designed as a sliding end 804, while the surface of the cam 805 has a connecting sliding wall 806. The sliding end 804 fits tightly within the connecting sliding wall 806 and will not fall off. A protective housing 7 is provided on the support plate 3 to accommodate the rack 802. A slide rail 701 is provided inside the protective housing 7 for the rack 802 to slide, and the linkage rod 803 is also placed within the slide rail 701. This serves to limit the movement of the linkage rod 803. When the drive motor 807 connected to the cam 805 is started, the motor drives the cam 805 to rotate. As the cam 805 rotates, the connecting sliding wall 806 on its surface drives the sliding end 804 of the linkage rod 803 to reciprocate. The linkage rod 803 then drives the rack 802 to reciprocate linearly. Due to the meshing relationship between the rack 802 and the driven gear 801, the reciprocating motion of the rack 802 is converted into the rotational motion of the driven gear 801, ultimately realizing the reciprocating rotation of the sprinkler pipe 9 around its own axis at a certain angle. Through this driving method, the sprinkler pipe 9 can rotate continuously within a certain angle range, enabling the sprinkler nozzle 901 to spray and irrigate the crops on the planting tray 1, effectively expanding the irrigation range.

[0041] Reference Figure 1The spray pipe 9 is connected to a water storage tank 10 via a water supply pipe. The water storage tank 10 is equipped with a water inlet 1001 and a control panel 1002. A water pump 1003 is installed on the water supply pipe.

[0042] Reference Figure 1 The planting tray 1 has multiple overflow holes 101 on its side wall.

[0043] The sprinkler pipe 9 is connected to the water storage tank 10 via a water supply pipe. The water storage tank 10 is equipped with a water inlet 1001 for easy water replenishment and a control panel 1002 for monitoring and controlling the operation of the irrigation equipment. The water pump 1003 installed on the water supply pipe provides sufficient water pressure to ensure that the water in the sprinkler pipe 9 can be sprayed out from the sprinkler nozzle 901 at a suitable pressure, thereby ensuring normal and effective spraying. In addition, multiple overflow holes 101 are provided on the side wall of the planting tray 1. When the irrigation water is excessive, the excess water can be discharged in time through the overflow holes 101 to avoid water accumulation and adverse effects on crop growth, thus ensuring a suitable growing environment for crops.

[0044] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An agricultural Internet of Things control device, characterized by, The utility model provides a kind of planting tray irrigation system, including the planting tray (1) being arranged on support (2), the outer edge of the planting tray (1) is equipped with detection mechanism, and irrigation mechanism is erected on the upper side of planting tray (1) by support plate (3), the detection mechanism includes a plurality of drive lifting assemblies (5) being arranged on the outer edge of planting tray (1), sensor plate (6) driven by drive lifting assembly (5), drive assembly can drive sensor plate (6) moves up and down along vertical direction, and the irrigation mechanism includes a plurality of spray pipes (9) being arranged on support (2), drive rotation assembly (8) driven spray pipe (9) rotates, and drive rotation assembly (8) can drive spray pipe (9) rotates along the axis of spray pipe (9).

2. The agricultural IoT control device of claim 1, wherein, The drive assembly is arranged in a waterproof housing (4) connected to the outer edge of the tray, and an accommodation groove (401) is formed above the waterproof housing (4). The upper end of the waterproof housing (4) is provided with a sliding cover (402), the sliding cover (402) is formed with an extension wall (403), the extension wall (403) is accommodated in the accommodation groove (401) and slides up and down in the accommodation groove (401).

3. The agricultural IoT control device of claim 2, wherein, The depth of the accommodation groove (401) is consistent with the length of the extension ratio.

4. The agricultural IoT control device of claim 1, wherein, The sensor plate (6) includes an illumination sensor plate (601) and a temperature and humidity sensor plate (602), the illumination sensor plate (601) is arranged at the top end of the sliding cover (402), and the temperature and humidity sensor plate (602) is arranged on the side wall of the sliding cover (402) facing the planting tray (1).

5. The agricultural IoT control device of claim 1, wherein, The drive lifting assembly (5) includes a top rod (501) arranged in the waterproof housing (4) and connected to the sliding cover (402), a screw rod (502) arranged in parallel with the top rod (501), a sleeve rod (503) connecting the top rod (501) and the screw rod (502), the sleeve rod (503) is formed with a connecting hole fixedly connected to the top rod (501) and a threaded hole threadedly connected to the screw rod (502), and the screw rod (502) is connected with a knob (504).

6. The agricultural IoT control device of claim 1, wherein, The spray pipe (9) is formed with spray nozzles (901) arranged along the axis of the spray pipe (9).

7. The agricultural IoT control device of claim 1, wherein, The drive rotation assembly (8) includes a driven gear (801) arranged at both ends of the spray pipe (9), a rack (802) engaged with the driven gear (801), the axis of the spray pipe (9) is perpendicular to the rack (802), the end of the rack (802) is fixedly connected with a linkage rod (803), the linkage rod (803) is connected with a cam (805), one end of the linkage rod (803) connected with the cam (805) is formed with a sliding end (804), the surface of the cam (805) is formed with a connecting sliding wall (806), the sliding end (804) is embedded in the connecting sliding wall (806), and the cam (805) is connected with a drive motor (807).

8. The agricultural IoT control device of claim 7, wherein, The support plate (3) is formed with a protective shell (7) containing a rack (802), the protective shell (7) is provided with a slide (701) for the rack (802) to slide, and the linkage rod (803) is arranged in the slide (701).

9. The agricultural IoT control device of claim 1, wherein, The spraying pipe (9) is connected with a water storage tank (10) through a water conveying pipe, the water storage tank (10) is provided with a water filling opening (1001) and a control panel (1002), and the water conveying pipe is provided with a water conveying pump (1003).

10. The agricultural IoT control device of claim 1, wherein, The side wall of the planting tray (1) is provided with a plurality of overflow holes (101).

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