A plant seedling raising disease and insect pest prevention device

Abstract

The utility model relates to the technical field of disease and insect pest protection device, concretely relates to a disease and insect pest protection device of flower seedling raising, including box, the top fixedly connected with the dome cover of box, fixedly connected with the partition between dome cover and box, fixedly connected with the inner box between dome cover and partition, the utility model discloses a thick layer microporous protection net is installed in the ventilation opening and carries out physical isolation, and the initiative type air curtain system formed by the cooperation of ventilation fan, humidity transducer and carbon dioxide sensor is integrated, forms the airflow barrier outside thick layer microporous protection net at the ventilation opening, prevents the pest from taking advantage of the opportunity to enter, then the start -stop of ventilation fan no longer is based on simple timing, but is controlled by internal humidity transducer, carbon dioxide sensor. System intelligence is between " keep suitable environment " and " maximum protection " and looks for the balance point, focuses on starting strong exhaust when detecting that the humidity in the box is too high, and the air curtain system is started synchronously when exhausting.

Description

Technical Field

[0001] This utility model relates to the technical field of pest and disease protection devices, specifically to a pest and disease protection device for flower seedling cultivation. Background Technology

[0002] Flowers are herbaceous plants with ornamental value, short branches with reproductive functions, and many varieties. A typical flower has sepals, petals, and stamens and pistils that produce reproductive cells on a short axis of limited growth. A flower consists of a corolla, sepals, receptacle, and stamens, and comes in a variety of colors and shapes, and may be fragrant or unscented. However, the control of diseases and pests in flower seedlings is usually achieved through chemical control. Spraying pesticides to control diseases and pests is not very effective, and chemical control also causes some pollution to the surrounding environment, affecting seedling growth. Therefore, it is necessary to use disease and pest protection devices.

[0003] The core of traditional protective devices is airtightness to prevent pests from entering and diseases from spreading. However, a high degree of airtightness can lead to high internal temperature and humidity, depletion of carbon dioxide, and poor air circulation, which can induce fungal diseases (such as damping-off and gray mold) and excessive seedling growth. It is impossible to fully improve the ventilation structure so that it can not effectively prevent pests from taking advantage of the situation while assisting air circulation.

[0004] Therefore, it is necessary to invent a pest and disease protection device for flower seedlings to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a pest and disease protection device for flower seedling cultivation. It achieves physical isolation by installing a thick-layered microporous protective mesh inside the ventilation opening, and integrates an active air curtain system formed by a ventilation fan, temperature and humidity sensors, and a carbon dioxide sensor. This creates an airflow barrier at the ventilation opening, preventing pests from entering through the thick microporous protective mesh. The ventilation fan's operation is no longer based on simple timing, but is controlled by the internal temperature and humidity sensors and carbon dioxide sensors. The system intelligently finds a balance between "maintaining a suitable environment" and "maximum protection," focusing on activating strong exhaust when excessive humidity is detected inside the enclosure, and simultaneously activating the air curtain system during exhaust. This addresses the problem in existing technologies where the ventilation opening structure is not sufficiently optimized to effectively prevent pests from entering while simultaneously aiding air circulation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pest and disease protection device for flower seedling cultivation, comprising a box body, a dome cover fixedly connected to the top of the box body, a partition fixedly connected between the dome cover and the box body, an inner box fixedly connected between the dome cover and the partition, a main control device and a power supply device installed inside the inner box, temperature and humidity sensors and carbon dioxide sensors symmetrically installed at the bottom of the partition, a support platform located below the partition is fixedly connected inside the box body, ventilation fans are installed on both sides of the support platform, ventilation openings are provided on both sides of the box body, a thick layer of microporous protective mesh is fixedly snapped into the inside of the ventilation openings, insect sticky frames located outside the ventilation openings are detachably connected to both sides of the box body, and an inspection cover is detachably connected to the front side of the box body.

[0007] Preferably, the top and bottom of the sticky insect frame are provided with a movable groove 1, a limiting block is slidably arranged inside the movable groove 1, a spring 1 is fixedly connected between the limiting block and the movable groove 1, a pressing rod that penetrates the sticky insect frame is fixed on the side of the limiting block away from the spring 1, and movable groove 2 matching the limiting block is provided on both sides of the box body.

[0008] Preferably, a slot is provided on the inner side of the second movable groove, and one side of the limiting block extends into the second movable groove and is fixedly connected to a card block that matches the slot.

[0009] Preferably, a culture box is slidably installed inside the support platform, and the number of culture boxes is set to two.

[0010] Preferably, a second support platform located below the first support platform is fixedly connected inside the box body, and a second incubation box is slidably installed inside the second support platform, and the number of the second incubation boxes is set to be multiple.

[0011] Preferably, a horizontal box is fixed to the top of the dome cover, a sliding rod is fixedly connected inside the horizontal box, sliding sleeves are symmetrically fitted on the sliding rod, the two sliding sleeves are slidably connected to the sliding rod, a clamping plate is fixed to the top of the sliding sleeve, a spring is sleeved on the outside of the sliding rod between the sliding sleeve and the horizontal box, a pull rod penetrating the horizontal box is fixed to the outside of the two sliding sleeves, and a rubber pad is fixedly connected to the inside of the clamping plate.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. By installing a thick layer of microporous protective mesh inside the ventilation opening for physical isolation, and integrating an active air curtain system consisting of a ventilation fan, temperature and humidity sensors, and a carbon dioxide sensor, an airflow barrier is formed at the ventilation opening to the outside of the thick microporous protective mesh, preventing pests from sneaking in. The ventilation fan's start and stop are no longer based on simple timing, but are controlled by the internal temperature and humidity sensors and carbon dioxide sensors. The system intelligently finds a balance between "maintaining a suitable environment" and "maximum protection," focusing on activating strong exhaust when excessive humidity is detected inside the enclosure, and simultaneously activating the air curtain system during exhaust. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the box body and dome of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the transverse box of this utility model; Figure 4 This is a frontal planar structural diagram of the present invention; Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0015] Explanation of reference numerals in the attached figures: 1. Box body; 2. Dome cover; 3. Partition; 4. Inner box; 5. Main control device; 6. Power supply; 7. Temperature and humidity sensor; 8. Carbon dioxide sensor; 9. Support platform one; 10. Ventilation fan; 11. Ventilation opening; 12. Thick layer microporous protective mesh; 13. Insect sticky frame; 14. Movable slot one; 15. Limiting block; 16. Spring one; 17. Pressing rod; 18. Movable slot two; 19. Slot; 20. Locking block; 21. Incubation box one; 22. Support platform two; 23. Incubation box two; 24. Horizontal box; 25. Sliding rod; 26. Clamping plate; 27. Spring two; 28. Pull rod; 29. ​​Rubber inner pad; 30. Sliding sleeve; 31. Inspection cover plate. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0017] This utility model provides, for example Figure 1-5The device shown is a pest and disease protection device for flower seedling cultivation, including a box 1. A dome cover 2 is fixedly connected to the top of the box 1. The structure of the dome cover 2 can cover a large area, rather than a simple flat plate, so as to obtain the maximum structural strength and stability with the minimum material weight. The main structure is made of carbon fiber, aerospace aluminum or high-strength engineering plastics, which achieves extreme lightweight while ensuring strength. A partition 3 is fixedly connected between the dome 2 and the box 1. An inner box 4 is fixedly connected between the dome 2 and the partition 3. The main control device 5 and the power supply equipment 6 are installed inside the inner box 4. The main control device 5 and the power supply equipment 6 are installed separately from the temperature and humidity sensor 7 and the carbon dioxide sensor 8, so that the main frame remains lightweight and the execution modules are miniaturized and distributed. Temperature and humidity sensors 7 and carbon dioxide sensors 8 are symmetrically installed at the bottom of the partition 3. The temperature and humidity sensors 7 and carbon dioxide sensors 8 are electrically connected to the ventilation fan 10. When the humidity inside the box 1 is detected to be too high, the ventilation fan 10 is activated to perform strong ventilation. The generated wind blows outwards to the thick microporous protective net 12 to reduce the entry of mosquitoes. The box 1 is fixedly connected to a support platform 9 located below the partition 3. Both sides of the support platform 9 are equipped with ventilation fans 10. Both sides of the box 1 have ventilation openings 11. A thick layer of microporous protective mesh 12 is fixedly attached inside the ventilation openings 11. Both sides of the box 1 are detachably connected to sticky insect frames 13 located outside the ventilation openings 11. The front of the box 1 is detachably connected to an inspection cover 31 to facilitate the inspection of the inside of the box 1.

[0018] The top and bottom of the sticky insect frame 13 are provided with movable grooves 14. A limit block 15 is slidably installed inside the movable groove 14. A spring 16 is fixedly connected between the limit block 15 and the movable groove 14. A pressing rod 17 that passes through the sticky insect frame 13 is fixed on the side of the limit block 15 away from the spring 16. Movable grooves 18 that match the limit block 15 are provided on both sides of the box body 1. By pressing the pressing rod 17, the limit block 15 can be pushed to slide in the movable groove 14 and the movable groove 18, so that the locking block 20 is separated from the locking groove 19. This makes it easy to remove the sticky insect frame 13 separately for easy replacement. The sticky insect frame 13 can reduce the accumulation of mosquitoes at the ventilation opening 11 and play a good protective role.

[0019] The inner side of the movable groove 18 is provided with a slot 19, and one side of the limiting block 15 extends into the movable groove 18 and is fixedly connected with a card block 20 that matches the slot 19.

[0020] A culture box 21 is slidably installed inside the support platform 9, and the number of culture boxes 21 is set to two.

[0021] The box 1 is fixedly connected to a support platform 22 located below the support platform 9. A cultivation box 23 is slidably installed inside the support platform 22. The number of cultivation boxes 23 is set to be multiple.

[0022] A horizontal box 24 is fixed to the top of the dome 2. A sliding rod 25 is fixedly connected inside the horizontal box 24. Sliding sleeves 30 are symmetrically fitted on the sliding rod 25. The two sliding sleeves 30 are slidably connected to the sliding rod 25. A clamping plate 26 is fixed to the top of the sliding sleeve 30. A spring 27 is fitted on the outside of the sliding rod 25 between the sliding sleeve 30 and the horizontal box 24. A pull rod 28 that passes through the horizontal box 24 is fixed to the outside of the two sliding sleeves 30. A rubber pad 29 is fixedly connected to the inside of the clamping plate 26. Pulling the pull rod 28 can separate the two clamping plates 26. When the pull rod 28 is released, the rebound of the spring 27 helps to clamp the two clamping plates 26, making it easy to fix the device in the designated position. The rubber pad 29 can effectively wrap and improve the stability of the hanging, reducing the phenomenon of slippage and falling due to collision.

[0023] The working principle of this practical application is as follows: In use, after removing the inspection cover 31 from the housing 1, pull out the first incubator 21 and the second incubator 23, and place the different inducing cores into them respectively. Then push the first incubator 21 and the second incubator 23 onto the first support platform 9 and the second support platform 22. Next, pull the two pull rods 28 outward to move the two clamping plates 26 away until the hanging position is determined. Then release the two pull rods 28, and use the rebound of the second spring 27 to assist in clamping the two clamping plates 26 to ensure stable hanging of the device. The temperature and humidity sensor 7 and the carbon dioxide sensor are used for this purpose. 8 is electrically connected to the ventilation fan 10. When the humidity inside the box 1 is detected to be too high, the ventilation fan 10 is activated to provide strong ventilation. The generated wind blows outwards towards the thick microporous protective mesh 12, reducing the entry of mosquitoes. By pressing the pressing rod 17, the limiting block 15 can be pushed to slide in the movable slot 14 and the movable slot 28, so that the locking block 20 is separated from the locking slot 19. This makes it easy to remove the sticky insect frame 13 separately for easy replacement. The setting of the sticky insect frame 13 can reduce the gathering of mosquitoes at the ventilation opening 11, and play a good protective role.

[0024] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pest and disease protection device for flower seedling cultivation, comprising a box (1), characterized in that: The top of the box (1) is fixedly connected to a dome cover (2), and a partition (3) is fixedly connected between the dome cover (2) and the box (1). An inner box (4) is fixedly connected between the dome cover (2) and the partition (3). A main control device (5) and a power supply device (6) are installed in the inner box (4). Temperature and humidity sensors (7) and carbon dioxide sensors (8) are symmetrically installed at the bottom of the partition (3). A support platform (9) located below the partition (3) is fixedly connected inside the box (1). Ventilation fans (10) are installed on both sides of the support platform (9). Ventilation openings (11) are opened on both sides of the box (1). A thick layer of microporous protective mesh (12) is fixedly snapped into the inside of the ventilation openings (11). Sticky insect frames (13) located outside the ventilation openings (11) are detachably connected to both sides of the box (1). An inspection cover (31) is detachably connected to the front of the box (1).

2. The device for protecting flowers from pests according to claim 1, wherein: The top and bottom of the sticky insect frame (13) are provided with a movable groove (14). A limit block (15) is slidably arranged inside the movable groove (14). A spring (16) is fixedly connected between the limit block (15) and the movable groove (14). A pressing rod (17) that penetrates the sticky insect frame (13) is fixed on the side of the limit block (15) away from the spring (16). Movable grooves (18) that match the limit block (15) are provided on both sides of the box body (1).

3. The device for protecting flowers from pests according to claim 2, wherein: The inner side of the second movable slot (18) is provided with a slot (19), and one side of the limiting block (15) extends into the second movable slot (18) and is fixedly connected with a slot (20) that matches the slot (19).

4. The device for protecting flowers from pests according to claim 1, wherein: A culture box (21) is slidably installed inside the support platform (9), and the number of culture boxes (21) is set to two.

5. The device for protecting flowers from pests according to claim 1, wherein: The box (1) is fixedly connected to a support platform (22) located below the support platform (9). A cultivation box (23) is slidably installed inside the support platform (22). The number of cultivation boxes (23) is set to be multiple.

6. The device for protecting flowers from pests according to claim 1, wherein: A horizontal box (24) is fixed to the top of the dome cover (2). A sliding rod (25) is fixedly connected inside the horizontal box (24). Sliding sleeves (30) are symmetrically fitted on the sliding rod (25). The two sliding sleeves (30) are slidably connected to the sliding rod (25). A clamping plate (26) is fixed to the top of the sliding sleeve (30). A spring (27) is fitted on the outside of the sliding rod (25) between the sliding sleeve (30) and the horizontal box (24). A pull rod (28) that penetrates the horizontal box (24) is fixed to the outside of the two sliding sleeves (30). A rubber pad (29) is fixedly connected to the inside of the clamping plate (26).

Images