Apple sapling disease and pest prevention protective net cover
By designing a protective net for apple tree seedlings against diseases and pests, and using sliding plates and soft bristles to clean away insect carcasses, the problem of clogged mesh is solved, ventilation and light transmission are improved, and healthy growth of the seedlings is promoted.
Patent Information
- Application Number
- CN202520362722.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-04
AI Technical Summary
The existing protective netting mesh is prone to trapping feet and accumulating insect carcasses, making it difficult to clean. This leads to poor ventilation and obstructed light penetration, affecting the growth and development of apple seedlings.
A protective net for preventing diseases and pests in apple seedlings was designed, comprising a sliding cover, an arched metal frame, and soft bristles. The sliding cover and metal frame are moved by a threaded rod driven by a motor. The soft bristles clean up the accumulated insect carcasses, and the insects are driven away by an ultrasonic bird repeller and a spice box.
It effectively removes insect carcasses, restores the ventilation and light transmission capacity of the mesh, reduces cleaning difficulty, and improves the growing environment of apple seedlings.
Smart Images
Figure CN223885836U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of apple tree planting technology, and in particular to a protective netting for apple tree seedlings against diseases and pests. Background Technology
[0002] Apple trees are a type of fruit tree that produces large, sweet, and delicious fruits that are rich in water and nutrients, making them very popular. However, during the planting, growth, and harvesting periods of apple saplings, they are susceptible to pests and diseases, which can affect their growth, reduce the quality of the fruit, and decrease yield. Therefore, in agricultural production, protective netting is often used to isolate and protect apple saplings from pests and diseases.
[0003] Existing protective netting, due to its ventilation holes, attracts apple seedlings, making it easy for pests and diseases to settle in these holes. After the pests and diseases die, they become stuck in the holes and accumulate on the protective netting, making it difficult to clean. This results in poor ventilation and affects the transmission of light, thus impacting the growth and development of the apple seedlings.
[0004] Therefore, to address the problem that existing protective netting covers easily trap and accumulate insect carcasses on their mesh, making cleaning difficult and resulting in poor ventilation and reduced light penetration, thus affecting the growth and development of apple seedlings, a new type of protective netting cover for apple seedlings can be designed. This new netting cover can be equipped with sliding plates, an arched metal frame, and soft brushes. When a large amount of insect carcasses accumulate on the netting, a starter motor can be activated to rotate a threaded rod. The threaded rod then moves the sliding plates back and forth on the outside of the support plate, which in turn moves the arched metal frame back and forth. The soft brushes then sweep away and clean the insect carcasses accumulated on the surface of the netting. Utility Model Content
[0005] In order to overcome the problem that existing protective netting covers are prone to trapping feet and accumulating insect carcasses in the mesh, making them difficult to clean, thus causing poor ventilation and affecting light penetration, which in turn affects the growth and development of apple seedlings.
[0006] The technical solution of this utility model is as follows: a protective net cover for apple tree seedlings against diseases and pests, including a supporting base frame; it also includes a sliding sleeve plate, an arched metal frame, and soft bristles. Five arched support frames are fixedly connected at equal intervals to the upper end of the supporting base frame. Insect-proof nets are fixedly connected to the outer sides of the five arched support frames by twisted wires. Fixed plates are fixedly connected to the top inner sides of the two arched support frames located at the front and rear sides. L-shaped support plates are symmetrically fixedly connected to the ends of the two fixed plates that are relatively far apart. A support plate is fixedly connected between the tops of the two L-shaped support plates. A sliding sleeve plate is movably sleeved on the outer side of the support plate. A threaded rod is rotatably connected between the upper ends of the two L-shaped support plates, and the sliding sleeve plate is threadedly connected to the threaded rod. An arched metal frame adapted to the outer shape of the insect-proof net is fixedly connected to the bottom of the sliding sleeve plate. Soft bristles attached to the outer surface of the insect-proof net are fixedly connected to the inner side of the arched metal frame. A motor is fixedly installed at the upper front end of the front L-shaped support plate, and the output shaft of the motor is fixedly connected to the threaded rod.
[0007] Preferably, the insect-proof netting, without affecting ventilation and light penetration, blocks externally attracted pests, preventing them from entering and damaging the apple seedlings. When a large number of insect carcasses accumulate on the netting, a starter motor can be activated to rotate the threaded rod. The threaded rod then moves the sliding sleeve back and forth on the outside of the support plate, which in turn drags the arched metal frame back and forth. Soft brush bristles then sweep away and clean the accumulated insect carcasses from the surface of the netting.
[0008] Preferably, the front middle and lower parts of the front L-shaped support plate are fixedly installed with a battery and a controller, respectively, and both the motor and the battery are electrically connected to the controller.
[0009] Preferably, an ultrasonic bird repeller is fixedly installed at the bottom of the front L-shaped support plate, and the ultrasonic bird repeller is electrically connected to the controller.
[0010] Preferably, the left and right ends of the sliding sleeve are symmetrically fixedly connected with spice boxes with openings on the upper side. Both spice boxes are provided with sealing caps at the top and ventilation holes arranged in a matrix on the sides of both spice boxes.
[0011] Preferably, two symmetrical curtain doors are fixedly connected to the inner sides of the two arched support frames at the front and rear sides, and magnetic strips that attract each other are fixedly connected to the relatively close ends of the two corresponding curtain doors.
[0012] Preferably, a reinforcing connecting plate 1 is fixedly connected between the left and right sides of two adjacent arched support frames, and a reinforcing connecting plate 2 is fixedly connected between the tops of two adjacent arched support frames.
[0013] Preferably, multiple anchoring holes are equally spaced at both ends of the support base, and an anchoring rod is inserted into each anchoring hole.
[0014] The beneficial effects of this utility model are:
[0015] The device, consisting of a sliding sleeve, an arched metal frame, and soft bristles, allows for easy operation when a large amount of insect carcasses accumulate on the insect-proof net. A starter motor rotates a threaded rod, which in turn moves the sliding sleeve back and forth on the outside of the support plate. This movement, in turn, drags the arched metal frame back and forth, while the soft bristles sweep away the accumulated insect carcasses from the net's surface. This reduces the difficulty and labor intensity for growers, and facilitates the clearing of clogged mesh openings. The resulting improved ventilation and light penetration enhance the environment conducive to the growth and development of apple seedlings. Attached Figure Description
[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a protective net for apple tree seedlings against diseases and pests according to this utility model.
[0017] Figure 2 The diagram shown is a schematic representation of the supporting frame structure of a protective net cover for apple tree seedlings against diseases and pests according to this utility model.
[0018] Figure 3 The diagram shown is a partially enlarged structural schematic of a protective net for apple tree seedlings against diseases and pests according to this utility model.
[0019] Figure 4 The diagram shown is a schematic representation of the sliding sleeve structure of a protective net cover for apple tree seedlings against diseases and pests according to this utility model.
[0020] Explanation of reference numerals in the attached drawings: 1. Support base frame; 2. Arched support frame; 3. Insect net; 4. Fixing plate; 5. L-shaped support plate; 6. Erection plate; 7. Sliding sleeve plate; 8. Threaded rod; 9. Motor; 10. Arched metal frame; 11. Soft bristles; 12. Storage battery; 13. Controller; 14. Ultrasonic bird repeller; 15. Spice box; 16. Sealing cover; 17. Ventilation hole; 18. Curtain door; 19. Magnetic strip; 20. Reinforcing connecting plate one; 21. Reinforcing connecting plate two; 22. Anchor hole; 23. Anchor rod. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please see Figures 1-4This utility model provides an embodiment: a protective net cover for apple tree seedlings against diseases and pests, including a supporting base frame 1; it also includes a sliding sleeve plate 7, an arched metal frame 10, and soft bristles 11. Five arched support frames 2 are fixedly connected at equal intervals to the upper end of the supporting base frame 1. Insect-proof netting 3 is fixedly connected to the outer sides of the five arched support frames 2 via twisted wires. Fixing plates 4 are fixedly connected to the inner tops of the two arched support frames 2 located at the front and rear sides. L-shaped support plates 5 are symmetrically fixedly connected to the relatively distant ends of the two fixing plates 4. A support plate 6 is fixedly connected between the tops of the two L-shaped support plates 5. A sliding sleeve plate 7 is movably sleeved on the outer side of the support plate 6. A threaded rod 8 is rotatably connected between the upper ends of the two L-shaped support plates 5, and the sliding sleeve plate 7 is threadedly connected to the threaded rod 8. An arched metal frame 10, adapted to the outer shape of the insect-proof net 3, is fixedly connected to the bottom. Soft bristles 11, which are attached to the outer surface of the insect-proof net 3, are fixedly connected to the inner side of the arched metal frame 10. A motor 9 is fixedly installed at the upper front end of the L-shaped support plate 5 on the front side, and the output shaft of the motor 9 is fixedly connected to the threaded rod 8. The insect-proof net 3 blocks the attraction of pests from the outside without affecting the ventilation and light penetration into the interior, thus preventing pests from entering and damaging the apple seedlings. When a large number of pest corpses accumulate on the insect-proof net 3, the motor 9 can be started to drive the threaded rod 8 to rotate. The threaded rod 8 drives the sliding sleeve 7 to move back and forth on the outside of the support plate 6, which in turn drags the arched metal frame 10 back and forth. The soft bristles 11 sweep away and clean the pest corpses accumulated on the surface of the insect-proof net 3.
[0023] Please see Figures 3-4 In this embodiment, a battery 12 and a controller 13 are fixedly installed at the front middle and lower parts of the front L-shaped support plate 5, respectively. Both the motor 9 and the battery 12 are electrically connected to the controller 13. The battery 12 provides power, and the controller 13 controls the operation of the motor 9. An ultrasonic bird repeller 14 is fixedly installed at the bottom of the front L-shaped support plate 5, and the ultrasonic bird repeller 14 is electrically connected to the controller 13. The controller 13 controls the ultrasonic bird repeller 14 to operate, and the ultrasonic bird repeller 14 emits sound waves that interfere with birds, achieving... To repel birds and further protect the planted apple seedlings, the sliding sleeve 7 is symmetrically fixed to the left and right ends with spice boxes 15 with openings on the upper side. Both spice boxes 15 are equipped with sealing caps 16 at the top. Both spice boxes 15 have ventilation holes 17 arranged in a matrix on their sides. The spice boxes 15 can hold scented spices that repel pests. As the sliding sleeve 7 moves the spice boxes 15 back and forth, the scent diffuses outward from the ventilation holes 17 of the spice boxes 15, further achieving the purpose of repelling live insects that have landed on the surface of the insect net 3.
[0024] Please see Figures 1-2In this embodiment, two symmetrical curtain doors 18 are fixedly connected to the inner sides of the two arched support frames 2 located at the front and rear sides. The two corresponding curtain doors 18 are fixedly connected to magnetic strips 19 that attract each other at their relatively close ends. The curtain doors 18 are designed to facilitate the entry and exit of planting personnel. The magnetic strips 19 attract each other, making it easy to open and close the curtain doors 18. A first reinforcing connecting plate 20 is fixedly connected between the left and right sides of two adjacent arched support frames 2, and a second reinforcing connecting plate 21 is fixedly connected between the tops of two adjacent arched support frames 2. The first reinforcing connecting plate 20 and the second reinforcing connecting plate 21 reinforce each arched support frame 2, thereby enhancing the overall structural strength. Multiple anchor holes 22 are equally spaced at both ends of the support base frame 1. An anchor rod 23 is inserted into each anchor hole 22. By passing each anchor rod 23 through the anchor hole 22 and driving it into the ground, the support base frame 1 is fixed to the ground surface more stably.
[0025] During operation, the device is erected by driving anchor rods 23 into the ground through anchor holes 22, thus securing the support frame 1 firmly to the ground. Insect-proof netting 3 is fixed to the outside of each arched support frame 2 using twisted wire. Two curtain doors 18 are then installed on the inside of the two arched support frames 2 at the front and rear. In this way, the insect-proof netting 3 blocks externally attracted pests without affecting ventilation or light penetration, preventing pests from entering and damaging the apple seedlings. The ultrasonic bird repeller 14 further protects the seedlings by driving away birds. The apple seedlings inside, when a lot of insect corpses accumulate on the insect net 3, the controller 13 can control the starter motor 9 to drive the threaded rod 8 to rotate. The threaded rod 8 drives the sliding sleeve 7 to move back and forth on the outside of the support plate 6, and then drags the arched metal frame 10 back and forth. The soft brush bristles 11 sweep off and clean the insect corpses accumulated on the surface of the insect net 3. At the same time, as the sliding sleeve 7 drives the fragrance box 15 containing fragrance to move back and forth, the fragrance diffuses outward from the ventilation holes 17 of the fragrance box 15, further achieving the purpose of repelling live insects that have landed on the surface of the insect net 3.
[0026] Through the above steps, when a large number of insect corpses accumulate on the insect-proof net 3, the starting motor 9 can be controlled to drive the threaded rod 8 to rotate. The threaded rod 8 drives the sliding sleeve 7 to move back and forth on the outside of the support plate 6, and then drags the arched metal frame 10 back and forth. The soft brush bristles 11 sweep away and clean the insect corpses accumulated on the surface of the insect-proof net 3, reducing the difficulty and labor intensity of cleaning for planters. This makes it easier to unclog the blocked mesh of the insect-proof net 3, so that the mesh can restore good ventilation and light penetration. This helps to improve the good environment for the growth and development of apple seedlings, which is suitable for the growth of seedlings. This solves the problem that the existing protective netting surface mesh is prone to insect corpses falling and accumulating, making it difficult to clean, resulting in poor ventilation and affecting the light penetration, which affects the growth and development of apple seedlings.
Claims
1. A protective netting for apple tree seedlings against diseases and pests, comprising a supporting base frame (1); characterized in that: It also includes a sliding sleeve (7), an arched metal frame (10), and soft bristles (11). Five arched support frames (2) are fixedly connected at equal intervals at the upper end of the support base (1). Insect-proof nets (3) are fixedly connected to the outer sides of the five arched support frames (2) by twisted wire. Fixed plates (4) are fixedly connected to the top inner sides of the two arched support frames (2) at the front and rear sides. L-shaped support plates (5) are symmetrically fixedly connected to the relatively far ends of the two fixed plates (4). A support plate (6) is fixedly connected between the tops of the two L-shaped support plates (5). 6) is movably fitted with a sliding sleeve (7), and a threaded rod (8) is rotatably connected between the upper ends of the two L-shaped support plates (5). The sliding sleeve (7) is threadedly connected to the threaded rod (8). An arched metal frame (10) adapted to the outer shape of the insect net (3) is fixedly connected to the bottom of the sliding sleeve (7). Soft bristles (11) attached to the outer surface of the insect net (3) are fixedly connected to the inner side of the arched metal frame (10). A motor (9) is fixedly installed on the upper front end of the front L-shaped support plate (5), and the output shaft of the motor (9) is fixedly connected to the threaded rod (8).
2. The protective netting for apple tree seedlings against diseases and pests according to claim 1, characterized in that: The front middle and lower parts of the front L-shaped support plate (5) are respectively fixedly installed with a battery (12) and a controller (13), and the motor (9) and the battery (12) are electrically connected to the controller (13).
3. The protective netting for apple tree seedlings against diseases and pests according to claim 2, characterized in that: An ultrasonic bird repeller (14) is fixedly installed at the bottom of the front L-shaped support plate (5), and the ultrasonic bird repeller (14) is electrically connected to the controller (13).
4. The protective netting for apple tree seedlings against diseases and pests according to claim 1, characterized in that: The left and right ends of the sliding sleeve (7) are symmetrically fixedly connected with spice boxes (15) with upper openings. Both spice boxes (15) are provided with sealing caps (16) at the top. Both spice boxes (15) have ventilation holes (17) arranged in a matrix on their sides.
5. The protective netting for apple tree seedlings against diseases and pests according to claim 1, characterized in that: The inner sides of the two arched support frames (2) at the front and rear sides are fixedly connected to two symmetrical curtain doors (18), and the two corresponding curtain doors (18) are fixedly connected to magnetic strips (19) that attract each other at their relatively close ends.
6. The protective netting for apple tree seedlings against diseases and pests according to claim 1, characterized in that: A reinforcing connecting plate 1 (20) is fixedly connected between the left and right sides of two adjacent arched support frames (2), and a reinforcing connecting plate 2 (21) is fixedly connected between the top of two adjacent arched support frames (2).
7. The protective netting for apple tree seedlings against diseases and pests according to claim 1, characterized in that: Multiple anchor holes (22) are equally spaced on both the left and right ends of the support base (1), and an anchor rod (23) is inserted into each anchor hole (22).