An insect collection device for insect granary pest monitoring

Abstract

The utility model belongs to the technical field of grain storehouse pest control, especially a pest collection device for pest storehouse monitoring, including a plurality of pest collection mechanisms arranged on the grain storehouse and a pest monitoring device arranged outside the grain storehouse, the pest collection mechanism includes a cylinder and a pest catching hopper fixedly connected to the top of the cylinder, an electric mesh cover is fixedly sleeved in the cylinder, a shell is fixedly connected to the top of the electric mesh cover, and a wireless communication module one is fixedly connected to the inner wall of the top of the shell. The utility model has reasonable structure design, can realize real-time monitoring of the grain storehouse pests, reflects the real-time situation of the grain storehouse pests in time, takes corresponding pest control measures in time, adopts the pest trapping in the paper, can be used for the prevention of the grain storehouse pests, does not cause any pollution to the stored grain, is favorable to the quick disassembly and replacement of the pest catching hopper, and is convenient for the collection of the pest samples.

Description

Technical Field

[0001] This utility model relates to the field of pest control technology in grain warehouses, and in particular to a pest collection device for monitoring pests in grain warehouses. Background Technology

[0002] Grain storage pests are insects that emerge during grain storage and are quite common in grain storage. If they are not detected and effectively controlled in time, they can develop into serious grain storage pest infestations, causing direct economic losses to stored grain.

[0003] In the grain storage sector, pest infestation has always been a significant issue affecting grain quality and safety. Currently, the main pest detection method is sampling, which is less affected by pest species, infestation stage, and environmental factors, making it a relatively accurate and objective method. However, it suffers from a large workload and cannot provide real-time monitoring of grain storage pests, failing to reflect their real-time status promptly. Common methods for pest prevention and control include using protective agents or fumigants. However, these agents are chemical reagents and can contaminate stored grain to some extent. Therefore, we propose a pest collection device for monitoring grain storage pests to address these issues. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings mentioned above by proposing a pest collection device for monitoring pests in grain storage.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pest collection device for monitoring pests in grain warehouses includes several pest collection mechanisms installed on the grain warehouse and a pest monitoring device installed outside the grain warehouse. Each pest collection mechanism includes a cylinder and an insect-catching hopper fixedly connected to the top of the cylinder. An electric grid cover is fixedly fitted inside the cylinder. A shell is fixedly connected to the top of the electric grid cover. A wireless communication module 1 is fixedly connected to the inner wall of the top of the shell. The wireless communication module 1 is electrically connected to an antenna. The pest monitoring device is equipped with a wireless communication module 2. The wireless communication module 1 communicates with the wireless communication module 2 through the antenna. A monitoring camera is fixedly connected to one side of the cylinder. Multiple insect inlet holes are opened on the outer side of the cylinder, and the insect inlet holes are arranged with the outer part being larger than the inner part.

[0007] As a preferred embodiment of this utility model, the pest collection mechanism further includes several trapping lamps fixedly connected to the bottom of the housing, and an insulating plate fixedly connected to the inside of the electric grid cover. A motor is fixedly connected to the bottom of the insulating plate, a rotating shaft is fixedly connected to the output shaft of the motor, and fan blades are fixedly connected to the outside of the rotating shaft.

[0008] As a preferred embodiment of this invention, the pest collection mechanism further includes a collection chamber fixedly connected to the lower end of the cylinder, a sticky insect bucket movably placed inside the collection chamber, a plurality of insect attractant layers fixedly adhered inside the sticky insect bucket, and a disassembly and replacement mechanism directly connecting the collection chamber and the sticky insect bucket.

[0009] In a preferred embodiment of this utility model, the disassembly and replacement mechanism includes a connecting ring fixedly connected to the top of the sticky insect bucket, four rotating shafts rotatably connected to the top of the collection chamber, and four torsion springs fixedly connected to the top of the collection chamber. The top of the connecting ring has four through holes, and limit holes are provided on the inner walls of both sides of the through holes. Hollow shafts are fixedly connected to the top of the rotating shafts and the torsion springs. The hollow shafts are movably sleeved in the through holes. Limit plates are fixedly connected to the front and rear sides of the hollow shafts. Both limit plates movably abut against the top of the connecting ring, and the limit plates cooperate with the limit holes.

[0010] As a preferred embodiment of this invention, four torsion springs are respectively sleeved on the outer side of the corresponding rotating shaft.

[0011] As a preferred embodiment of this utility model, a connecting sleeve is fixedly connected to the top of the collection chamber, and the connecting sleeve is threaded onto the outside of the cylinder.

[0012] In a preferred embodiment of this invention, a plurality of insulating rods are fixedly connected inside the cylinder, and the electric grid cover is fixedly connected between the plurality of insulating rods.

[0013] As a preferred embodiment of this utility model, a storage battery is fixedly connected inside the housing, and a charging port for charging the storage battery is provided on one side of the housing.

[0014] In this invention, a pest collection device for monitoring pests in grain storage facilities utilizes a motor to drive the rotation of a rotating shaft and fan blades. The fan blades blow air, allowing the odor emitted by the insect attractant layer to travel further, thus improving the insect-attracting effect. The odor released by the insect attractant diffuses within the grain storage facility, attracting pests towards the device. When pests approach the device, the trapping light emitted by the trapping lamp further draws them into the trapping area. The flying insects are electrocuted or stunned upon approaching the electric grid cover, then enter the insect collection hopper and finally the cylinder for collection. The sticky insect traps inside the grain collection bin prevent pests from waking up and escaping. Meanwhile, pests in the grain collection bin crawl into the cylinder through an inlet hole that is larger on the outside and smaller on the inside. After being electrocuted or stunned by the electric shock of the electric grid cover, the pests fall and stick inside the sticky insect trap. The number of pests in the collection bin can be monitored by a monitoring camera. The monitoring data is sent to the pest monitoring device through the antenna, wireless communication module one, and wireless communication module two, thereby realizing real-time monitoring of pests in the grain collection bin and timely reflecting the real-time situation of pests in the grain collection bin.

[0015] In this utility model, a pest collection device for monitoring pests in grain warehouses is described. Workers can periodically visit the grain warehouse, remove the pest collection mechanism, unscrew the collection chamber, and rotate the hollow shaft and rotating shaft 90 degrees. At this time, the torsion spring stores energy, aligning the two limiting plates with the limiting holes, thus eliminating the need for limiting and fixing the connecting ring. The connecting ring and sticky insect bucket can then be disassembled for classifying, counting, and analyzing the collected pest samples to facilitate timely control measures. A new connecting ring and sticky insect bucket are then placed on the outside of the hollow shaft. The limiting plates slide out of the limiting holes. When the connecting ring abuts against the top of the collection chamber, the limiting plates are no longer restricted by the limiting holes. Under the torque of the torsion spring, the hollow shaft and rotating shaft rotate 90 degrees in opposite directions to reset. The limiting plates and limiting holes are misaligned, thus allowing for the limiting and fixing of the connecting ring.

[0016] This utility model has a reasonable structural design, which can realize real-time monitoring of grain storage pests, so as to reflect the real-time situation of grain storage pests and take corresponding pest control measures in a timely manner. This article uses pest trapping, which can be used for the prevention of grain storage pests without causing any pollution to the stored grain. At the same time, it is easy to quickly disassemble and replace the sticky insect trap, and it is convenient to collect pest samples. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a pest collection device for monitoring pests in grain storage, as proposed in this utility model.

[0018] Figure 2 This is a cross-sectional view of a pest collection device for monitoring pests in grain storage, as proposed in this utility model.

[0019] Figure 3 for Figure 2 A schematic diagram of the structure of part A;

[0020] Figure 4 for Figure 3 Enlarged sectional view of the disassembly and replacement mechanism;

[0021] Figure 5 This is a connection diagram of a pest collection device for monitoring pests in grain storage, as proposed in this utility model.

[0022] In the diagram: 1. Cylinder; 2. Insect-catching container; 3. Electric grid cover; 4. Shell; 5. Antenna; 6. Insect inlet; 7. Connecting sleeve; 8. Collection chamber; 9. Disassembly and replacement mechanism; 10. Battery; 11. Insulating rod; 12. Insulating plate; 13. Trapping light; 14. Motor; 15. Rotating shaft; 16. Fan blade; 17. Monitoring camera; 18. Wireless communication module one; 19. Sticky insect container; 20. Insect attractant layer; 91. Connecting ring; 92. Rotating shaft; 93. Limiting hole; 94. Torsion spring; 95. Perforation; 96. Limiting plate; 97. Hollow shaft. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-5 A pest collection device for monitoring pests in grain warehouses includes several pest collection mechanisms installed on the grain warehouse and a pest monitoring device installed outside the grain warehouse. The pest collection mechanism includes a cylinder 1 and an insect-catching hopper 2 fixedly connected to the top of the cylinder 1. An electric grid cover 3 is fixedly fitted inside the cylinder 1. A shell 4 is fixedly connected to the top of the electric grid cover 3. A wireless communication module 18 is fixedly connected to the inner wall of the top of the shell 4. The wireless communication module 18 is electrically connected to an antenna 5. A wireless communication module 2 is installed on the pest monitoring device. The wireless communication module 18 communicates with the wireless communication module 2 through the antenna 5. A monitoring camera 17 is fixedly connected to one side of the cylinder 1. Multiple insect inlet holes 6 are opened on the outer side of the cylinder 1. The insect inlet holes 6 are arranged with the outer part being larger than the inner part.

[0025] The above scheme is adopted: the number of pests in the collection bin 8 can be monitored by the monitoring camera 17, and the monitored data can be sent to the pest monitoring device (a monitoring computer with a built-in display screen) through the antenna 5, wireless communication module 18 and wireless communication module 2, so as to realize the real-time monitoring of pests in the grain bin and timely reflect the real-time situation of pests in the grain bin.

[0026] Furthermore, refer to Figure 1-3 The pest collection mechanism also includes several trapping lamps 13 fixedly connected to the bottom of the housing 4, and an insulating plate 12 fixedly connected to the inside of the electric grid cover 3. A motor 14 is fixedly connected to the bottom of the insulating plate 12. A rotating shaft 15 is fixedly connected to the output shaft of the motor 14. A fan blade 16 is fixedly connected to the outside of the rotating shaft 15. The pest collection mechanism also includes a collection chamber 8 fixedly connected to the lower end of the cylinder 1. A sticky insect bucket 19 is movably placed in the collection chamber 8. Several insect attractant layers 20 are fixedly adhered in the sticky insect bucket 19. A disassembly and replacement mechanism 9 is directly provided between the collection chamber 8 and the sticky insect bucket 19.

[0027] The above scheme involves distributing multiple pest collection devices evenly within the grain silo. The motor 14 drives the rotation of the rotating shaft 15 and the fan blades 16. The airflow from the fan blades 16 propels the scent emitted by the insect attractant layer 20 further, thereby enhancing the insect attraction effect. The scent released by the insect attractant diffuses within the grain silo, attracting pests to the device. When the pests approach the device, the trapping light emitted by the trapping lamp 13 further attracts them into the trapping area. After approaching the electric grid cover 3, the flying insects are electrocuted or stunned and enter the insect collection hopper 2. Finally, they enter the sticky insect hopper 19 (with glue for sticking insects inside) in the cylinder 1 and collection chamber 8, preventing the pests from waking up and escaping. At the same time, the pests in the grain silo crawl into the cylinder 1 through the insect entry hole 6 (which is larger on the outside and smaller on the inside). After being electrocuted by the electric grid cover 3, the pests are electrocuted or stunned and finally fall and stick to the sticky insect hopper 19.

[0028] Furthermore, refer to Figure 3 and Figure 4 The disassembly and replacement mechanism 9 includes a connecting ring 91 fixedly connected to the top of the sticky insect bucket 19, four rotating shafts 92 rotatably connected to the top of the collection chamber 8, and four torsion springs 94 fixedly connected to the top of the collection chamber 8. The top of the connecting ring 91 has four through holes 95, and the inner walls on both sides of the through holes 95 have limit holes 93. The top of the rotating shafts 92 and the torsion springs 94 are fixedly connected to hollow shafts 97. The hollow shafts 97 are movably sleeved in the through holes 95. Limit plates 96 are fixedly connected to the front and rear sides of the hollow shafts 97. Both limit plates 96 are movably abutting against the top of the connecting ring 91. The limit plates 96 cooperate with the limit holes 93.

[0029] Using the above scheme: Staff can periodically go to the grain warehouse, pull out the pest collection mechanism, unscrew the collection chamber 8, and rotate the hollow shaft 97 and the rotating shaft 92 by 90 degrees. At this time, the torsion spring 94 will generate torsional energy, causing the two limiting plates 96 to align with the limiting holes 93, thus not limiting or fixing the connecting ring 91. At this time, the connecting ring 91 and the sticky insect bucket 19 can be disassembled to classify, count, and analyze the collected pest samples, so as to take appropriate control measures in a timely manner. Then, the new connecting ring 91 and the sticky insect bucket 19 are put on the outside of the hollow shaft 97. At this time, the limiting plate 96 slides out from the limiting hole 93. When the connecting ring 91 abuts against the top of the collection chamber 8, the limiting plate 96 is no longer restricted by the limiting hole 93. At this time, under the torque of the torsion spring 94, the hollow shaft 97 and the rotating shaft 92 rotate 90 degrees in opposite directions to reset. At this time, the limiting plate 96 and the limiting hole 93 are misaligned, thus limiting and fixing the connecting ring 91.

[0030] Furthermore, four torsion springs 94 are respectively sleeved on the outside of the corresponding rotating shafts 92, which facilitates the guidance of the torsion springs 94.

[0031] Furthermore, a connecting sleeve 7 is fixedly connected to the top of the collection chamber 8. The connecting sleeve 7 is threaded onto the outside of the cylinder 1, which facilitates the installation and disassembly of the collection chamber 8.

[0032] Furthermore, multiple insulating rods 11 are fixedly connected inside the cylinder 1, and the electric grid cover 3 is fixedly connected between the multiple insulating rods 11, which facilitates the fixing and insulation of the electric grid cover 3.

[0033] Furthermore, a storage battery 10 is fixedly connected inside the housing 4, and a charging port for charging the storage battery 10 is provided on one side of the housing 4, which facilitates the supply of power to the electrical equipment inside the pest collection mechanism.

[0034] In this invention, multiple insect collection mechanisms are spaced and inserted into the top of the grain silo, with the insect collection bucket 2 exposed above the silo to trap flying insects. The cylinder 1 can be of different lengths to accommodate different grain silos. The motor 14 drives the rotating shaft 15 and fan blades 16. The fan blades 16 blow air, carrying the scent emitted by the insect attractant layer 20 further, thus improving the insect-attracting effect. The scent released by the insect attractant diffuses within the grain silo, attracting pests towards the device. When pests approach the device, the trapping light 13 further draws them into the trapping area. The flying insects are electrocuted upon approaching the electric grid cover 3. The insects are either stunned by electric shock, enter the insect-collecting hopper 2, and finally enter the sticky insect hopper 19 (with glue for sticking insects inside) in the cylinder 1 and collection bin 8, preventing the pests from waking up and escaping. At the same time, the pests in the grain bin crawl into the cylinder 1 through the insect-entry hole 6 (large on the outside and small on the inside). After being electrocuted or stunned by the electric shock of the electric grid cover 3, the pests fall and stick to the sticky insect hopper 19. The number of pests in the collection bin 8 can be monitored by the monitoring camera 17. The monitoring data is sent to the pest monitoring device (a monitoring computer with a built-in display screen) through the antenna 5, wireless communication module 18 and wireless communication module 2, thereby realizing real-time monitoring of pests in the grain bin and timely reflecting the real-time situation of pests in the grain bin.

[0035] Staff can periodically visit the grain warehouse, remove the pest collection mechanism, unscrew the collection chamber 8, and rotate the hollow shaft 97 and rotating shaft 92 90 degrees. At this time, the torsion spring 94 will generate torsional energy, aligning the two limiting plates 96 with the limiting holes 93, thus not limiting or fixing the connecting ring 91. The connecting ring 91 and the sticky insect bucket 19 can then be disassembled for classification, counting, and analysis of the collected pest samples, so as to take appropriate control measures in a timely manner. Then, the new connecting ring 91 and sticky insect bucket 19 are placed on the outside of the hollow shaft 97. At this time, the limiting plate 96 slides out from the limiting hole 93. When the connecting ring 91 abuts against the top of the collection chamber 8, the limiting plate 96 is no longer restricted by the limiting hole 93. Under the torque of the torsion spring 94, the hollow shaft 97 and rotating shaft 92 rotate 90 degrees in opposite directions to reset. At this time, the limiting plate 96 and the limiting hole 93 are misaligned, thus limiting and fixing the connecting ring 91.

Claims

1. A pest collection device for monitoring pests in grain storage, characterized in that, The invention includes several pest collection mechanisms installed on the granary and a pest monitoring device installed outside the granary. The pest collection mechanism includes a cylinder (1) and an insect-catching hopper (2) fixedly connected to the top of the cylinder (1). An electric grid cover (3) is fixedly fitted inside the cylinder (1). A shell (4) is fixedly connected to the top of the electric grid cover (3). A wireless communication module one (18) is fixedly connected to the inner wall of the top of the shell (4). The wireless communication module one (18) is electrically connected to an antenna (5). A wireless communication module two is installed on the pest monitoring device. The wireless communication module one (18) communicates with the wireless communication module two through the antenna (5). A monitoring camera (17) is fixedly connected to one side of the cylinder (1). Multiple insect inlet holes (6) are opened on the outside of the cylinder (1). The insect inlet holes (6) are arranged with the outer part being larger than the inner part. The pest collection mechanism also includes several trapping lamps (13) fixedly connected to the bottom of the shell (4), and an insulating plate (12) fixedly connected to the inside of the electric grid cover (3). A motor (14) is fixedly connected to the bottom of the insulating plate (12). A rotating shaft (15) is fixedly connected to the output shaft of the motor (14). A fan blade (16) is fixedly connected to the outside of the rotating shaft (15). The pest collection mechanism also includes a collection chamber (8) fixedly connected to the bottom of the cylinder (1). A sticky insect bucket (19) is movably placed in the collection chamber (8). Several insect attractant layers (20) are fixedly attached to the sticky insect bucket (19). A disassembly and replacement mechanism (9) is directly provided between the collection chamber (8) and the sticky insect bucket (19).

2. The pest collection device for monitoring pests in grain storage according to claim 1, characterized in that, The disassembly and replacement mechanism (9) includes a connecting ring (91) fixedly connected to the top of the sticky insect bucket (19), four rotating shafts (92) rotatably connected to the top of the collection chamber (8), and four torsion springs (94) fixedly connected to the top of the collection chamber (8). The top of the connecting ring (91) is provided with four through holes (95). Limiting holes (93) are provided on the inner walls of both sides of the through holes (95). Hollow shafts (97) are fixedly connected to the top of the rotating shafts (92) and the torsion springs (94). The hollow shafts (97) are movably sleeved in the through holes (95). Limiting plates (96) are fixedly connected to the front and rear sides of the hollow shafts (97). The two limiting plates (96) are movably abutting against the top of the connecting ring (91). The limiting plates (96) cooperate with the limiting holes (93).

3. The pest collection device for monitoring pests in grain storage according to claim 2, characterized in that, Four torsion springs (94) are respectively fitted onto the outside of the corresponding rotating shaft (92).

4. The pest collection device for monitoring pests in grain storage according to claim 1, characterized in that, The top of the collection chamber (8) is fixedly connected to a connecting sleeve (7), which is threaded onto the outside of the cylinder (1).

5. The pest collection device for monitoring pests in grain storage according to claim 1, characterized in that, Multiple insulating rods (11) are fixedly connected inside the cylinder (1), and the electric grid cover (3) is fixedly connected between the multiple insulating rods (11).

6. The pest collection device for monitoring pests in grain storage according to claim 1, characterized in that, A storage battery (10) is fixedly connected inside the housing (4), and a charging hole for charging the storage battery (10) is provided on one side of the housing (4).

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