A humidification device that induces corn rust

Abstract

This utility model discloses a humidification device for inducing corn rust, including a support frame. Limiting sliders are fixedly connected to the front and rear edges of the placement plate, and these sliders are slidably engaged with limiting grooves. This humidification device for inducing corn rust can achieve precise and automatic control of the humidity in the corn growing environment through the combined use of a PLC controller, temperature sensor, electric heating wire, fan, water tank, suction pipe, spray pipe, atomizing nozzle, and humidity sensor. It can maintain a stable high humidity environment, meeting the conditions for inducing corn rust. Furthermore, the sliding adjustment of the atomizing nozzle via the sliders and grooves ensures uniform humidity distribution, improving the effectiveness and repeatability of rust induction. The placement plate and movable side cover can be quickly pulled out via limiting blocks, rollers, and limiting slots, facilitating easy assembly and disassembly using fixing bolts, clamps, movable grooves, and movable sliders.

Description

Technical Field

[0001] This utility model relates to the technical field of plant disease research equipment, specifically a humidification device for inducing corn rust. Background Technology

[0002] Corn rust is a common disease caused by fungi, and high humidity is an important condition for its occurrence and spread. In laboratory studies, it is often necessary to artificially control humidity to induce corn rust in order to conduct research on disease mechanisms, control methods, and other related topics.

[0003] Existing humidification methods for inducing corn rust often employ simple spraying or covering for moisture retention, which suffer from problems such as low humidity control precision, uneven humidity distribution, and inability to maintain a stable high humidity environment. These issues affect the effectiveness and repeatability of rust induction, compromise the accuracy of experimental data, and have poor compatibility in loading, unloading, and installation. Therefore, a humidification device for inducing corn rust is needed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a humidification device for inducing corn rust, in order to solve the problems mentioned in the background art, which mostly use simple spraying or covering to moisturize, resulting in low humidity control precision, uneven humidity distribution, and inability to maintain a stable high humidity environment. These problems affect the effectiveness and repeatability of rust induction, are not conducive to the accuracy of test data, and have poor compatibility in loading, unloading and installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a humidifying device for inducing corn rust, comprising a support frame, a PLC controller electrically connected to the lower end of one side of the support frame, and a movable side cover plate distributed on the other side of the support frame, universal wheels fixedly connected to the lower corners of the support frame, and a limit slot opened in the middle of the inner wall of the support frame, a limit block slidably inserted into the inner wall of the limit slot, and rollers rollingly embedded on both sides of the lower end of the limit block, a placement plate fixedly connected to the upper end of the limit block, and the placement plate being inserted into the inner wall of the support frame, electric heating wires fixedly embedded in the front and rear sides of the inner wall of the support frame, and a sliding groove opened at the upper end of the inner wall of the support frame, a slider slidably inserted into the inner wall of the sliding groove, and a pipe clamp fixedly connected to the lower end of the slider, the inner wall of the pipe clamp holding a water spray pipe, and an atomizing nozzle connected to one side of the water spray pipe, and a suction water pipe connected to one end of the water spray pipe, a water tank fixedly connected to the front side of the support frame, and the inner wall of the support frame... A water guide groove is provided at the lower end, and the suction pipe is connected to the water tank. Movable sliding grooves are provided on both sides of the upper end of the placement plate, and a movable slider is slidably connected to the inner wall of the sliding groove. A clamping block is fixedly connected to the upper end of the movable slider, and a fixing bolt is inserted through the clamping block and the inner wall of the movable slider. Corn planting containers are clamped between the clamping blocks. A fan box is fixedly connected to the upper end of one side of the support frame, and a fan is fixedly connected to the inner wall of the fan box. A ventilation groove is provided on the side of the movable side cover, and a temperature sensor is embedded and fixedly connected to the lower inner end of the movable side cover and the upper inner end of the support frame. A humidity sensor is embedded and fixedly connected to the upper inner end of the movable side cover and the lower inner end of the support frame. Limiting sliders are fixedly connected to the protruding front and rear edges of the placement plate, and the limiting sliders are slidably connected to the limiting groove. The limiting groove is located on the front and rear sides of the lower end of the inner wall of the support frame. The suction pipe, electric heating wire, fan, temperature sensor, humidity sensor and PLC controller are electrically connected.

[0006] Preferably, the movable side cover and the placement plate are connected to the placement plate in a limited sliding push-material movement via rollers on the limiting insert block, and the movable side cover and the placement plate are connected to the support frame in a limited sliding connection via a limiting slider and a limiting groove.

[0007] Preferably, the water tank is connected to the spray pipe and atomizing nozzle via a suction pipe, and the suction pipe is an integrated water pump structure. The suction pipe is electrically connected to the PLC controller via a humidity sensor.

[0008] Preferably, the electric heating wires are symmetrically distributed on the inner wall of the support frame, and the electric heating wires are electrically connected to the PLC controller through a temperature sensor, and the fan is connected to the support frame through a ventilation slot.

[0009] Preferably, the corn planting container is fixedly connected to the placement plate by fixing bolts and clamping blocks, and the clamping blocks are slidably connected to the placement plate by moving slides and moving sliders. The placement plate is connected to the water guide channel, and the water guide channel is symmetrically inclined on the inner wall of the lower end of the support frame.

[0010] Preferably, the water spray pipe is clamped to the support frame via a pipe clamp, and the pipe clamp is slidably connected to the support frame via a slider and a groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This humidification device for inducing corn rust can achieve precise and automatic control of the humidity of the corn planting environment through the combination of PLC controller, temperature sensor, electric heating wire, fan, water tank, suction pipe, spray pipe, atomizing nozzle, and humidity sensor. It can maintain a stable high humidity environment to meet the conditions for inducing corn rust. Moreover, the atomizing nozzle can be adjusted by sliding block and slide groove to achieve uniform humidity distribution, which improves the effect and repeatability of rust induction. Furthermore, the placement plate and movable side cover can be quickly pulled out by limiting blocks, rollers, and limiting slots, and can be easily adapted and disassembled by fixing bolts, clamps, moving slide grooves, and moving sliders. Attached Figure Description

[0012] Figure 1 This is a front view of a humidification device for inducing corn rust according to the present invention; Figure 2 This is a schematic diagram of the internal structure of a humidification device for inducing corn rust according to the present invention; Figure 3 This invention relates to a humidification device for inducing corn rust. Figure 2 Enlarged view of point A in the middle; Figure 4 This invention relates to a humidification device for inducing corn rust. Figure 2 Enlarged view at point B in the middle; Figure 5 This invention relates to a humidification device for inducing corn rust. Figure 2 Enlarged view of point C in the middle.

[0013] In the diagram: 1. Support frame, 2. Movable side cover, 3. PLC controller, 4. Water tank, 5. Suction pipe, 6. Casters, 7. Electric heating wire, 8. Fan, 9. Fan box, 10. Corn planting container, 11. Limiting block, 12. Water guide channel, 13. Roller, 14. Limiting slot, 15. Placement plate, 16. Temperature sensor, 17. Ventilation channel, 18. Slider, 19. Slide, 20. Spray pipe, 21. Atomizing nozzle, 22. Pipe clamp, 23. Limiting slider, 24. Limiting slide, 25. Fixing bolt, 26. Clamping block, 27. Moving slide, 28. Moving slider, 29. Humidity sensor. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-5This utility model provides a technical solution: a humidification device for inducing corn rust, comprising a support frame 1, a movable side cover plate 2, a PLC controller 3, a water tank 4, a suction pipe 5, casters 6, an electric heating wire 7, a fan 8, a fan box 9, a corn planting container 10, a limiting block 11, a water guide channel 12, rollers 13, a limiting slot 14, a placement plate 15, a temperature sensor 16, a ventilation channel 17, a slider 18, a sliding groove 19, a spray pipe 20, an atomizing nozzle 21, a pipe clamp 22, a limiting slider 23, a limiting sliding groove 24, a fixing bolt 25, a clamping block 26, a movable sliding groove 27, a movable slider 28, and a humidity sensor 29. The lower end of one side of the support frame 1 is electrically connected to the PLC controller 3, and the other side of the support frame 1 is covered with... The movable side cover 2 and the placement plate 15 are connected to the placement plate 15 via rollers 13 on the limiting block 11 in a limited sliding pushing motion. The movable side cover 2 and the placement plate 15 are also connected to the support frame 1 via limiting sliders 23 and limiting grooves 24 in a limited sliding connection. This allows the movable side cover 2 and the placement plate 15 to be easily pulled out and closed, facilitating loading and unloading. A universal wheel 6 is fixedly connected to the lower corner of the support frame 1, and a limiting slot 14 is provided in the middle of the inner wall of the support frame 1. The limiting block 11 is slidably inserted into the inner wall of the limiting slot 14, and rollers 13 are rolled and embedded on both sides of the lower end of the limiting block 11. The placement plate 15 is fixedly connected to the upper end of the limiting block 11, and the placement plate 15 is inserted into the inner wall of the support frame 1. The inner wall of the support frame 1 is inlaid with and fixedly connected to electric heating wires 7 on the front and back sides. A sliding groove 19 is provided at the upper end of the inner wall of the support frame 1. The electric heating wires 7 are symmetrically distributed on the inner wall of the support frame 1, and are electrically connected to the PLC controller 3 via a temperature sensor 16. A fan 8 is connected to the support frame 1 via a ventilation slot 17, allowing the electric heating wires 7 to automatically adjust their temperature via the temperature sensor 16 and the PLC controller 3, and also to adjust humidity via the fan 8. A slider 18 is slidably inserted into the inner wall of the sliding groove 19, and a pipe clamp 22 is fixedly connected to the lower end of the slider 18. The inner wall of the pipe clamp 22 holds a water spray pipe 20, and one side of the water spray pipe 20 is connected to an atomizing nozzle 21. The water spray pipe 20 is connected to a pipe... The clamp 22 is clamped to the support frame 1, and the clamp 22 is slidably connected to the support frame 1 via the slider 18 and the sliding groove 19. This allows the spray pipe 20 to be clamped and installed, and its sliding position can be adjusted. One end of the spray pipe 20 is connected to the suction pipe 5. A water tank 4 is fixedly connected to the front side of the support frame 1, and a water guide groove 12 is opened at the lower end of the inner wall of the support frame 1. The water tank 4 is connected to the spray pipe 20 and the atomizing nozzle 21 via the suction pipe 5, and the suction pipe 5 is an integrated water pump structure. The suction pipe 5 is electrically connected to the PLC controller 3 via the humidity sensor 29, so that the water tank 4 can spray water through the suction pipe 5, and the humidity can be adjusted by the humidity sensor 29 and the PLC controller 3.The suction pipe 5 is connected to the water tank 4 via an insertion connection. Movable grooves 27 are provided on both sides of the upper end of the placement plate 15, and movable sliders 28 are slidably inserted into the inner walls of the movable grooves 27. Clamping blocks 26 are fixedly connected to the upper ends of the movable sliders 28, and fixing bolts 25 are inserted through the inner walls of the clamping blocks 26 and the movable sliders 28. Corn planting containers 10 are clamped and distributed between the clamping blocks 26. The corn planting containers 10 are clamped and fixedly connected to the placement plate 15 via the fixing bolts 25 and the clamping blocks 26, and the clamping blocks 26 are slidably connected to the placement plate 15 via the movable grooves 27 and the movable sliders 28. The placement plate 15 is connected to the water guide channel 12, and the water guide channel 12 is symmetrically inclined on the lower inner wall of the support frame 1. This allows the corn planting containers 10 to be fitted and clamped for installation. Furthermore, residual water can be diverted and collected through the water guide channel 12. A fan box 9 is fixedly connected to the upper end of one side of the support frame 1, and a fan 8 is fixedly connected to the inner wall of the fan box 9. A ventilation slot 17 is provided on the side of the movable side cover 2, and a temperature sensor 16 is embedded and fixedly connected to the lower inner end of the movable side cover 2 and the upper inner end of the support frame 1. A humidity sensor 29 is embedded and fixedly connected to the upper inner end of the movable side cover 2 and the lower inner end of the support frame 1. Limiting sliders 23 are fixedly connected to the protruding front and rear edges of the placement plate 15, and the limiting sliders 23 and limiting grooves 24 are slidably inserted into each other. The limiting grooves 24 are located on the front and rear sides of the lower inner wall of the support frame 1. The suction pipe 5, electric heating wire 7, fan 8, temperature sensor 16, and humidity sensor 29 are electrically connected to the PLC controller 3.

[0016] Working principle: When using this humidifying device that induces corn rust, first connect the device to the power supply. Then, pull out the movable side cover 2 and the placement plate 15 through the limiting block 11, roller 13, and limiting slot 14, and limit them through the limiting slider 23 and limiting groove 24. Next, place the corn planting container 10 with corn on the placement plate 15 and clamp it with the fixing bolt 25, clamp 26, moving groove 27, and moving slider 28. Then, slide it into the support frame 1. Then, control the device through the PLC controller 3 to draw water from the water tank 4 through the suction pipe 5 and spray it. Water pipe 20 and atomizing nozzle 21 spray humidification, and humidity can be detected by humidity sensor 29 to adjust the spray. Temperature can be detected by temperature sensor 16 to heat through electric heating wire 7. When dehumidification and cooling are needed, rapid ventilation can be achieved through fan 8 and ventilation slot 17. Excess water from the spray can be discharged and collected through water guide trough 12. When the spray position needs to be adjusted, it can be adjusted laterally by sliding slider 18 and slide 19. Then, data is collected for laboratory research on corn rust. This is the usage process of this humidification device that induces corn rust.

[0017] It should be noted that this utility model is a humidification device for inducing corn rust. All components are standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Furthermore, all electrical components mentioned above refer to power elements, electrical components, and the matching monitoring computer and power supply connected by wires. The specific connection method should refer to the working principle described above, and the electrical connection between each electrical component should be completed in the order of operation. The detailed connection method is a well-known technology in the field.

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A humidifying device for inducing corn rust, comprising a support frame (1), wherein a PLC controller (3) is electrically connected to the lower end of one side of the support frame (1), and a movable side cover plate (2) is distributed on the other side of the support frame (1), characterized in that: The lower corner of the support frame (1) is fixedly connected with casters (6), and a limiting slot (14) is opened in the middle of the inner wall of the support frame (1). A limiting block (11) is slidably inserted into the inner wall of the limiting slot (14), and rollers (13) are rolled and embedded on both sides of the lower end of the limiting block (11). A placement plate (15) is fixedly connected to the upper end of the limiting block (11), and the placement plate (15) is inserted into the inner wall of the support frame (1). Electric heating wires (7) are embedded and fixedly connected to the front and rear sides of the inner wall of the support frame (1), and a sliding groove (19) is opened at the upper end of the inner wall of the support frame (1). The inner wall of the chute (19) is slidably connected to a slider (18), and the lower end of the slider (18) is fixedly connected to a pipe clamp (22). The inner wall of the pipe clamp (22) holds a water spray pipe (20), and one side of the water spray pipe (20) is connected to an atomizing nozzle (21). One end of the water spray pipe (20) is connected to a suction pipe (5). The front side of the support frame (1) is fixedly connected to a water tank (4), and the lower end of the inner wall of the support frame (1) is provided with a water guide groove (12). The suction pipe (5) is connected to the water tank (4) by insertion. The upper sides of the placement plate (15) are provided with movable chute (27). The sliding slide (27) is slidably connected to a sliding block (28) on its inner wall. A clamping block (26) is fixedly connected to the upper end of the sliding block (28). A fixing bolt (25) is inserted through the clamping block (26) and the inner wall of the sliding block (28). A corn planting container (10) is clamped between the clamping blocks (26). A fan box (9) is fixedly connected to the upper end of one side of the support frame (1). A fan (8) is fixedly connected to the inner wall of the fan box (9). A ventilation slot (17) is opened on the side of the movable side cover (2). The lower end of the inner side of the movable side cover (2) and the support frame (1) are connected. A temperature sensor (16) is embedded and fixedly connected to the upper inner side. A humidity sensor (29) is embedded and fixedly connected to the upper inner side of the movable side cover (2) and the lower inner side of the support frame (1). A limit slider (23) is fixedly connected to the front and rear edges of the placement plate (15), and the limit slider (23) is slidably inserted into the limit groove (24). The limit groove (24) is opened on the front and rear sides of the lower inner wall of the support frame (1). The suction pipe (5), electric heating wire (7), fan (8), temperature sensor (16), humidity sensor (29) are electrically connected to the PLC controller (3).

2. The humidification apparatus of claim 1, wherein: The movable side cover plate (2) and the placement plate (15) are connected to the placement plate (15) in a limited sliding push-material movement on the limiting insert (11) via rollers (13), and the movable side cover plate (2) and the placement plate (15) are connected to the support frame (1) in a limited sliding connection via limiting slider (23) and limiting groove (24).

3. The humidification apparatus of claim 2, wherein: The water tank (4) is connected to the spray pipe (20) and the atomizing nozzle (21) via a suction pipe (5), and the suction pipe (5) is an integrated water pump structure. The suction pipe (5) is electrically connected to the PLC controller (3) via a humidity sensor (29).

4. The apparatus of claim 3, wherein: The electric heating wire (7) is symmetrically distributed on the inner wall of the support frame (1), and the electric heating wire (7) is electrically connected to the PLC controller (3) through the temperature sensor (16). The fan (8) is connected to the support frame (1) through the ventilation slot (17).

5. A humidification device for inducing corn rust according to claim 4, characterized in that: The corn planting container (10) is fixedly connected to the placement plate (15) by fixing bolts (25) and clamping blocks (26), and the clamping blocks (26) are slidably connected to the placement plate (15) by moving slides (27) and moving sliders (28). The placement plate (15) is connected to the water guide channel (12), and the water guide channel (12) is symmetrically inclined on the inner wall of the lower end of the support frame (1).

6. The apparatus of claim 5, wherein: The water spray pipe (20) is clamped to the support frame (1) by a pipe clamp (22), and the pipe clamp (22) is slidably connected to the support frame (1) by a slider (18) and a groove (19).

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