Field wheat stripe rust monitoring and early warning device

Abstract

The invention discloses a field wheat stripe rust monitoring and early warning device, and relates to the technical field of agricultural production. The device comprises a protection box, a lifting mechanism is arranged in the protection box, the lifting mechanism comprises a threaded cylinder rotationally installed in the protection box, the threaded cylinder is in threaded connection with a threaded rod, the threaded rod is rotationally provided with a lifting plate, the threaded cylinder is fixedly provided with a worm wheel, the worm wheel is meshed with a worm, and the lifting plate is slidably connected into the protection box; a monitoring mechanism is arranged above the lifting plate, a closing mechanism is arranged at one end of the worm, and the closing mechanism is used for controlling closing of the sliding plate and the cover plate. Through cooperation of the worm and the worm gear and cooperation of the threaded cylinder and the threaded rod, automatic lifting of the lifting plate is achieved, then the monitoring mechanism can be automatically stored into the protection box or exposed for monitoring, and due to the automatic design, the operation convenience of equipment is improved, and the working efficiency is improved. And the monitoring mechanism can be quickly protected from being damaged in severe weather, and long-term stable operation of the equipment is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural production. Specifically, it particularly relates to a monitoring and early warning device for wheat stripe rust in the field. Background Art

[0002] Wheat stripe rust, commonly known as "jaundice disease", is a disease caused by Puccinia striiformis f. sp. tritici infecting wheat. It mainly infects leaves, and can also infect leaf sheaths, stems, and spikes. When infected at the seedling stage, multiple layers of bright yellow uredinia arranged in a whorl are formed on the leaves of the seedlings. When infected at the adult stage, chlorotic streaks are initially formed on the leaves, and then raised uredinia gradually form. As the environmental temperature rises, the pathogen forms black telia. Wheat stripe rust is a typical disease that spreads over long distances by air currents. In epidemic years, it can cause a wheat yield reduction of more than 30%, or even a complete crop failure. And the monitoring and early warning device for wheat stripe rust in the field is an intelligent monitoring system specifically designed for wheat stripe rust. It uses advanced sensors, image acquisition devices, etc. to continuously monitor the situation of wheat fields in real time, with a focus on monitoring the symptom manifestations of stripe rust. At the same time, the device can also quickly analyze and process the collected data, judge the development degree and trend of the disease, and automatically send out early warning signals when necessary to remind relevant personnel to take corresponding measures in a timely manner.

[0003] After retrieval, Chinese Patent No. CN116341734A provides a wheat stripe rust automatic monitoring and early warning device, including a spore capture module, a meteorological data acquisition module, a data processing and control module, an Internet of Things module, and a solar power supply module. The spore capture module and the meteorological data acquisition module are both connected to the data processing and control module and the solar power supply module at the same time. The data processing and control module is connected to a remote display device through the Internet of Things module. The present invention has established a prediction model for the occurrence degree of wheat stripe rust by continuously monitoring the uredospore density in the air in different epidemic areas for many years and combining the key meteorological factors affecting the occurrence degree of stripe rust, and constructed an automatic monitoring and early warning based on the Internet of Things and big data, achieving an accurate prediction of the occurrence degree of wheat stripe rust;

[0004] However, by adopting the above method, the main body of the monitoring and early warning device is set near the wheat field and exposed to the outside. In case of continuous heavy rain weather, it may cause rainwater to erode the main body of the monitoring and early warning device, resulting in the corrosion of internal electronic components and affecting the monitoring effect. Summary of the Invention

[0005] In view of the problems in the related art, the present invention proposes a monitoring and early warning device for wheat stripe rust in the field to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0007] The present invention is a monitoring and early warning device for wheat stripe rust in the field, including a protection box. An elevating mechanism is arranged inside the protection box. The elevating mechanism includes a threaded cylinder rotatably installed inside the protection box. The threaded cylinder is threadedly connected with a threaded rod. The threaded rod is rotatably installed with a lifting plate. The threaded cylinder is fixedly installed with a worm gear. The worm gear meshes with a worm. The lifting plate is slidably connected inside the protection box. A monitoring mechanism is arranged above the lifting plate. One end of the worm is provided with a closing mechanism, and the closing mechanism is used to control the closing of the sliding plate and the cover plate.

[0008] Further, the worm is rotatably installed inside the protection box, and a driving motor is fixedly installed at one end of the worm.

[0009] Further, the monitoring mechanism includes a mounting base arranged on the lifting plate. One end of a connecting shaft is fixedly installed on the mounting base, and the other end of the connecting shaft is fixedly installed on the top plate.

[0010] Further, a rotating plate is fixedly installed above the mounting base. One end of a connecting rod is fixedly installed on the rotating plate, and the other end of the connecting rod is fixedly installed on a mounting plate. A spore collector is fixedly installed above the rotating plate.

[0011] Further, a solar panel is fixedly installed above the top plate. A meteorological information collection sensor is fixedly installed on the solar panel. An antenna and a leaf wetness time sensor are fixedly installed above the top plate.

[0012] Further, the closing mechanism includes a first incomplete gear arranged at one end of the worm. The first incomplete gear is rotatably installed on the protection box, and the first incomplete gear meshes with a second incomplete gear.

[0013] Further, one end of a first rod is fixedly installed on both the first incomplete gear and the second incomplete gear that mesh with each other. The other end of the first rod is rotatably installed on the sliding plate. One end of a second rod is rotatably installed on the sliding plate, and the other end of the second rod is rotatably installed on the protection box.

[0014] Further, the sliding plate is slidably connected above the protection box. There are two sliding plates. A button is fixedly installed on one of the sliding plates, and an electric control notch is formed on the other sliding plate. The button is electrically connected to the electric control notch.

[0015] Further, one end of a third rod is rotatably installed above the two sliding plates, and the other end of the third rod is rotatably installed on the cover plate.

[0016] Further, a micro motor is fixedly installed on one of the third rods, and the micro motor is fixedly installed inside one of the sliding plates.

[0017] The present invention has the following beneficial effects compared with the prior art:

[0018] 1. The field wheat stripe rust monitoring and early warning device proposed by the present invention realizes the automatic lifting of the lifting plate through the cooperation of the worm and the worm gear, and the threaded barrel and the threaded rod. Furthermore, it can automatically store the monitoring mechanism inside the protection box or expose it for monitoring. This automated design not only improves the operation convenience of the device, but also can quickly protect the monitoring mechanism from damage in case of bad weather, ensuring the long-term stable operation of the device. At the same time, through the ingenious design of the closing mechanism, the automatic closing and opening of the sliding plate and the cover plate are realized, further enhancing the protection performance of the device.

[0019] 2. The integrated solar panels in the present invention can convert solar energy into electrical energy, providing a green and sustainable energy supply for the entire system. Combined with intelligent monitoring devices such as meteorological information collection sensors, leaf wetting time sensors, and spore collectors, as well as the data analysis and calculation function of the programmable logic controller, the device can real-time monitor the relevant environmental parameters of wheat stripe rust, and transmit the data to the display device through the Internet of Things module, providing timely and accurate early warning information for management personnel, which helps to take preventive or treatment measures in time, improving the wheat yield and quality.

[0020] 3. Through the innovative design of the closing mechanism, that is, by using the meshing of the first incomplete gear and the second incomplete gear and the transmission of the rods, the synchronous movement of the sliding plate and the cover plate is realized, so that it can effectively block the upper part of the protection box in rainy and snowy weather, avoiding the erosion of rainwater and other impurities on the monitoring mechanism. Especially the ingenious combination of the button and the electric control notch enables the cover plate to automatically open or close according to the movement state of the sliding plate, further improving the protection effect and use convenience of the device. This innovative structural design not only improves the protection performance of the device, but also reduces the maintenance cost and use difficulty.

[0021] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the following drawings.

[0023] Figure 1 is the three-dimensional structure diagram of the present invention;

[0024] Figure 2 Schematic diagram of the monitoring mechanism of the present invention;

[0025] Figure 3 Side view of the present invention;

[0026] Figure 4 Cross-sectional view of the protection box of the present invention;

[0027] Figure 5 Schematic diagram of the sliding plate of the present invention;

[0028] Figure 6 Schematic diagram of the overall structure of the present invention.

[0029] In the attached drawings, the components represented by each reference numeral are listed as follows:

[0030] 1. Protection box; 2. Threaded cylinder; 3. Threaded rod; 4. Lifting plate; 5. Worm; 6. Third rod; 7. Electric control notch; 9. Driving motor; 10. Installation base; 11. Connecting shaft; 12. Top plate; 13. Rotating plate; 14. Connecting rod; 15. Installation plate; 16. Spore collector; 17. Solar panel; 18. Meteorological information collection sensor; 19. Antenna; 20. Blade wetting time sensor; 21. First incomplete gear; 22. Second incomplete gear; 23. First rod; 24. Sliding plate; 25. Second rod; 26. Button; 27. Cover plate; 28. Worm gear. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the invention.

[0032] In the description of the present invention, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the invention.

[0033] Please refer to Figures 1-6As shown in the figure, the present invention is a monitoring and early warning device for wheat stripe rust in the field, including a protection box 1. An elevating mechanism is arranged inside the protection box 1. The elevating mechanism includes a threaded cylinder 2 rotatably installed inside the protection box 1. The threaded cylinder 2 is threadedly connected with a threaded rod 3. The threaded rod 3 is rotatably installed with a lifting plate 4. The threaded cylinder 2 is fixedly installed with a worm gear 28. The worm gear 28 meshes with a worm 5. The lifting plate 4 is slidably connected inside the protection box 1. A monitoring mechanism is arranged above the lifting plate 4. One end of the worm 5 is provided with a closing mechanism, and the closing mechanism is used to control the closing of the sliding plate 24 and the cover plate 27.

[0034] The working principle of the monitoring and early warning device for wheat stripe rust in the field proposed by the present invention is that when encountering rainy or snowy weather, the worm 5 is rotated to drive the worm gear 28 to rotate, and then drive the threaded cylinder 2 to rotate, thereby driving the threaded rod 3 to descend along the inside of the threaded cylinder 2, and then driving the lifting plate 4 and the detection mechanism to descend towards the inside of the protection box 1. At this time, through the rotation of the worm 5, the closing mechanism is synchronously driven to move, so as to drive the two sliding plates 24 to gather towards the central axis position above the protection box 1, and then close the upper part of the protection box 1. At this time, the cover plate 27 also moves towards the upper part of the protection box 1 synchronously and covers above the joint of the two sliding plates 24, thus avoiding the problem that continuous heavy rain may cause rainwater to erode the monitoring mechanism and cause corrosion of the internal electronic components, affecting the monitoring effect.

[0035] It should be noted that when the detection mechanism needs to be used, the worm 5 is rotated in the reverse direction to drive the lifting plate 4 and the detection mechanism to move away from the inside of the protection box 1. At this time, through the rotation of the worm 5, the closing mechanism is synchronously driven to move, so as to drive the two sliding plates 24 to move away from the central axis position of the protection box 1. At this time, the cover plate 27 moves away from the two sliding plates 24, so that the lifting plate 4 and the detection mechanism are exposed, thus facilitating detection and early warning.

[0036] In one embodiment, for the above-mentioned worm 5, the worm 5 is rotatably installed inside the protection box 1, and a driving motor 9 is fixedly installed at one end of the worm 5.

[0037] The working principle of the monitoring and early warning device for wheat stripe rust in the field proposed by the present invention is that by starting the driving motor 9, the worm 5 is driven to rotate.

[0038] In one embodiment, for the above-mentioned monitoring mechanism, the monitoring mechanism includes a mounting base 10 arranged on the lifting plate 4. One end of the connecting shaft 11 is fixedly installed on the mounting base 10, and the other end of the connecting shaft 11 is fixedly installed on the top plate 12.

[0039] In one embodiment, for the above-mentioned mounting base 10, a rotating plate 13 is fixedly installed above the mounting base 10. One end of a connecting rod 14 is fixedly installed on the rotating plate 13, and the other end of the connecting rod 14 is fixedly installed with a mounting plate 15. A spore collector 16 is fixedly installed above the rotating plate 13.

[0040] In one embodiment, for the above-mentioned top plate 12, a solar panel 17 is fixedly installed above the top plate 12. A meteorological information collection sensor 18 is fixedly installed on the solar panel 17. An antenna 19 and a leaf wetting time sensor 20 are fixedly installed above the top plate 12.

[0041] The working principle of a field wheat stripe rust monitoring and early warning device proposed by the present invention is that the solar panel 17 can absorb energy on sunny days and convert it into electrical energy that can be used by this device. The externally connected control board is electrically connected to the meteorological information collection sensor 18, the leaf wetting time sensor 20, and the spore collector 16. The control board uses a programmable logic controller, which can analyze and calculate data according to the set calculation program formula. Then, through the UDP transmission protocol of the data display module, the calculated data is sent to the display device via the Internet of Things module. Managers can take preventive or treatment measures for wheat stripe rust in a timely manner based on the data on the display device.

[0042] In one embodiment, for the above-mentioned closing mechanism, the closing mechanism includes a first incomplete gear 21 provided at one end of a worm 5. The first incomplete gear 21 is rotatably installed on the protection box 1, and the first incomplete gear 21 meshes with a second incomplete gear 22.

[0043] In one embodiment, for the above-mentioned first incomplete gear 21, one end of a first rod 23 is fixedly installed on both the first incomplete gear 21 and the second incomplete gear 22 that mesh with it. The other end of the first rod 23 is rotatably installed on a sliding plate 24. One end of a second rod 25 is rotatably installed on the sliding plate 24, and the other end of the second rod 25 is rotatably installed on the protection box 1.

[0044] In one embodiment, for the above-mentioned sliding plate 24, the sliding plate 24 is slidably connected above the protection box 1. There are two sliding plates 24. One of the sliding plates 24 is fixedly installed with a button 26, and the other sliding plate 24 is provided with an electric control notch 7. The button 26 is electrically connected to the electric control notch 7.

[0045] In one embodiment, for the above-mentioned sliding plate 24, one end of a third rod 6 is rotatably installed above the two sliding plates 24, and the other end of the third rod 6 is rotatably installed on a cover plate 27.

[0046] In one embodiment, for the above-mentioned third rod 6, a micro-motor is fixedly installed on one of the third rods 6, and the micro-motor is fixedly installed inside one of the sliding plates 24.

[0047] The working principle of a field wheat stripe rust monitoring and early warning device proposed by the present invention is that by rotating the worm 5, the first incomplete gear 21 is driven to rotate, thereby driving the second incomplete gear 22 to rotate, and further driving the first rod 23 and the second rod 25 to rotate, so as to drive the two sliding plates 24 to move away from the protection box 1, thereby avoiding blocking the monitoring mechanism on the lifting plate 4.

[0048] When encountering rainy or snowy weather, reverse-rotate the worm 5, and the lifting plate 4 and the monitoring mechanism can be stored inside the protection box 1, and the two sliding plates 24 move towards the central axis direction of the protection box 1, so as to seal and block the upper part of the protection box 1, avoiding external rain, snow and other impurities from falling onto the monitoring mechanism and causing damage.

[0049] It should be noted that when the two sliding plates 24 approach each other, the button 26 contacts the electric control notch 7, thereby causing the micro-motor to move, and further driving the third rod 6 to rotate forward, so that the cover plate 27 moves above the joint where the two sliding plates 24 contact. When the two sliding plates 24 move away from each other, the button 26 separates from the electric control notch 7, thereby causing the micro-motor to move, and further driving the third rod 6 to rotate reversely, so that the cover plate 27 moves away from above the joint where the two sliding plates 24 contact.

[0050] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0051] The preferred embodiments of the invention disclosed above are only used to help explain the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes the embodiments in order to better explain the principle and practical application of the invention, so that those skilled in the art in the relevant technical field can well understand and utilize the invention. The invention is only limited by the claims and their full scope and equivalents.

Claims

1. A monitoring and early warning device for wheat stripe rust in the field, comprising a protection box (1), characterized in that: Inside the protection box (1), a lifting mechanism is provided. The lifting mechanism includes a threaded barrel (2) rotatably installed inside the protection box (1). The threaded barrel (2) is threadedly connected to a threaded rod (3). The threaded rod (3) is rotatably installed with a lifting plate (4). The threaded barrel (2) is fixedly installed with a worm gear (28). The worm gear (28) meshes with a worm (5). The lifting plate (4) is slidably connected inside the protection box (1). Above the lifting plate (4), a monitoring mechanism is provided. One end of the worm (5) is provided with a closing mechanism, and the closing mechanism is used to control the closing of the sliding plate (24) and the cover plate (27). By rotating the worm (5), the worm gear (28) is driven to rotate, thereby driving the threaded barrel (2) to rotate, causing the threaded rod (3) to descend inside the threaded barrel (2), driving the lifting plate (4) and the detection mechanism to be retracted into the protection box (1). At the same time, the rotation of the worm (5) also drives the closing mechanism, causing the two sliding plates (24) to converge towards the central axis above the protection box (1), achieving upper closing. At this time, the cover plate (27) moves synchronously and covers above the joint of the two sliding plates (24). When the detection mechanism needs to be used, rotate the worm (5) in the reverse direction, the lifting plate (4) and the detection mechanism rise and are exposed. At the same time, the sliding plates (24) move away from the central axis direction, and the cover plate (27) also moves accordingly to ensure the smooth progress of the monitoring and warning work.

2. The monitoring and early warning device for wheat stripe rust in the field according to claim 1, characterized in that, The worm (5) is rotatably installed inside the protection box (1), and a driving motor (9) is fixedly installed at one end of the worm (5).

3. The monitoring and early warning device for wheat stripe rust in the field according to claim 2, characterized in that, The monitoring mechanism includes a mounting base (10) provided on the lifting plate (4). One end of a connecting shaft (11) is fixedly installed on the mounting base (10), and the other end of the connecting shaft (11) is fixedly installed on the top plate (12).

4. The field wheat stripe rust monitoring and early warning device according to claim 3, characterized in that, Above the mounting base (10), a rotating plate (13) is fixedly installed. One end of a connecting rod (14) is fixedly installed on the rotating plate (13), and the other end of the connecting rod (14) is fixedly installed on a mounting plate (15). Above the rotating plate (13), a spore collector (16) is fixedly installed.

5. The field wheat stripe rust monitoring and early warning device according to claim 4, characterized in that Above the top plate (12), a solar panel (17) is fixedly installed. The solar panel (17) is fixedly installed with a meteorological information collection sensor (18). Above the top plate (12), an antenna (19) and a leaf wet time sensor (20) are fixedly installed.

6. The monitoring and early warning device for wheat stripe rust in the field according to claim 1, characterized in that, The closing mechanism includes a first incomplete gear (21) provided at one end of the worm (5). The first incomplete gear (21) is rotatably installed on the protection box (1), and the first incomplete gear (21) meshes with a second incomplete gear (22).

7. The monitoring and early warning device for wheat stripe rust in the field according to claim 6, characterized in that, Both the first incomplete gear (21) and the second incomplete gear (22) fixedly install one end of a first rod (23). The other end of the first rod (23) is rotatably installed on the sliding plate (24). One end of a second rod (25) is rotatably installed on the sliding plate (24), and the other end of the second rod (25) is rotatably installed on the protection box (1).

8. The on-field wheat stripe rust monitoring and early warning device according to claim 7, characterized in that, The sliding plate (24) is slidably connected above the protection box (1). There are two sliding plates (24). One of the sliding plates (24) is fixedly installed with a button (26), and the other sliding plate (24) is provided with an electric control notch (7). The button (26) is electrically connected to the electric control notch (7).

9. The field wheat stripe rust monitoring and early warning device according to claim 8, characterized in that, One end of a third rod member (6) is rotatably installed above the two sliding plates (24), and the other end of the third rod member (6) is rotatably installed on the cover plate (27).

10. The field wheat stripe rust monitoring and early warning device according to claim 9, characterized in that, One of the third rod members (6) is fixedly installed with a micro motor, and the micro motor is fixedly installed inside one of the sliding plates (24).

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