Pest control device for forestry seedling culture

Abstract

The utility model relates to the technical field of pest control, in particular to a pest control device for forestry seedling culture, which comprises a trap lamp, the trap lamp comprises a lampshade and a base, the lampshade and the base are connected through a connecting screw, a screw sleeve is sleeved on the connecting screw, and a light source component and a pest killing net are arranged in the centers of the interiors of the lampshade and the base. And auxiliary components are arranged on the screw sleeve and the insect killing net. According to the device, the driving assembly is used for driving the first screw rod to rotate, the lifting inner ring can be driven to move in the vertical direction, therefore, the scraping plate drives the lifting outer ring to move in the vertical direction, the scraping plate moves to scrape insect corpses attached to the surface of the conductive plate, and the conductive rod can be cleaned; the lifting outer ring moves upwards to drive the flexible connecting piece to be folded and moves downwards to drive the flexible connecting piece to be unfolded, when not in use, the space between the lampshade and the base is wrapped by the flexible connecting piece, insects which are not dead inside are prevented from flying out, and meanwhile birds and the like are prevented from entering the trap lamp by mistake.

Description

Technical Field

[0001] The utility model relates to the technical field of pest control, in particular to a pest control device for forestry seedling cultivation. Background Art

[0002] With the continuous development of the forestry industry, forestry seedling cultivation, as a key link in forestry production, has a direct impact on the industry's development and profitability. Pests and diseases are one of the main factors affecting the quality of forestry seedling cultivation. Traditional pest and disease control methods rely primarily on chemical pesticides. While these methods can achieve certain results in the short term, long-term use can lead to pesticide resistance in pests and diseases, while also damaging the soil, water resources, and other ecological environments. This ecological damage, in turn, can lead to further exacerbation of pest and disease problems. To reduce the harm caused by chemical pesticides, physical and biological control methods have been gradually promoted. Among these, light larvae technology, which utilizes the phototaxis of organisms to attract and eliminate pests, has become widely used.

[0003] In existing technology, light-based insect traps typically incorporate a larval light source, typically a broadband insect trap with a photovoltaic coverage of 320-600nm. An insecticidal net is installed outside the light source, carrying high voltage electricity. Insects attracted by the light are killed when they encounter the net. A collection device is typically located beneath the net to collect insect carcasses. This low-cost, effective method of trapping insects is effective. However, some pests can become stuck to the net, preventing them from reaching the collection device, causing the device to continuously discharge electricity. Furthermore, excessive clinging insects can affect insect capture efficiency, requiring staff to frequently disassemble and clean the net. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a disease and insect pest control device for forestry seedling cultivation.

[0005] The technical solution of the utility model is:

[0006] A device for preventing and controlling plant diseases and insect pests for forestry seedling cultivation, comprising:

[0007] An insect-attracting lamp includes a lampshade and a base, the lampshade and the base are connected by connecting screws, a screw sleeve is mounted on the connecting screw, a light source assembly and an insecticidal net are arranged in the center of the lampshade and the base, and an auxiliary assembly is arranged on the screw sleeve and the insecticidal net, and the auxiliary assembly is used to clean and protect the insecticidal net.

[0008] Preferably, the light source assembly includes two support frames, the two support frames are respectively connected to the lampshade and the base, and a lamp tube is provided between the support frames.

[0009] Preferably, the insecticidal net comprises two groups of electrode plates, the electrode plates are mounted on a side of the support frame facing the lamp tube, and conductive rods are clamped between the electrode plates.

[0010] Preferably, the auxiliary component includes a plurality of support rings, which are slidably connected to the screw sleeve, and the uppermost support ring is located on the top surface of the screw sleeve and is slidably connected to the connecting screw.

[0011] Preferably, the support rings are connected via a flexible connector, and the lowest support ring is connected to a lifting outer ring via a flexible connector, and the lifting outer ring is slidably connected to a screw sleeve.

[0012] Preferably, the inner side of the lifting outer ring is connected to a lifting inner ring via a scraper, the lifting inner ring is sleeved on the outside of the lamp tube, and the scraper is slidably connected to the conductive rod.

[0013] Preferably, two first screws are symmetrically threaded on the lifting inner ring, both ends of the two first screws are rotatably connected to the support frame, and the bottom ends of the two first screws pass through the support frame and are connected to a drive assembly.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model utilizes a driving assembly to drive the first screw to rotate, which can drive the lifting inner ring to move in the vertical direction, thereby driving the lifting outer ring to move in the vertical direction through the scraper, and scraping the insect corpses attached to the surface of the conductive plate by the movement of the scraper, so as to clean the conductive rod; the lifting outer ring can drive the flexible connector to retract when it moves upward, and drive the flexible connector to unfold when it moves downward. When not in use, the flexible connector is used to wrap the space between the lampshade and the base to prevent undying insects inside from flying out, and to prevent birds and the like from accidentally entering the insect attractant lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the insect trap lamp in the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion of the insect trap lamp structure in the utility model;

[0019] Figure 4 This is an exploded schematic diagram of the auxiliary component structure in the present utility model;

[0020] Figure 5 This is a schematic diagram of the support component structure in the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Insect trap lamp; 11. Lampshade; 12. Base; 13. Connecting screws; 14. Screw sleeve; 15. Support frame; 16. Lamp tube; 17. Electrode plate; 18. Conductive rod; 19. Collection bucket;

[0023] 2. Auxiliary components; 21. Power source; 22. Drive shaft; 23. Bevel gear assembly; 24. First screw; 25. Lifting inner ring; 26. Scraper; 27. Lifting outer ring; 28. Support ring; 29. ​​Flexible connector;

[0024] 3. Support assembly; 31. Fixed plate; 32. Column; 33. Beam; 34. Hook; 35. Power box; 36. Photovoltaic panel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1:

[0027] See also Figure 1-4 The present invention describes the above technical solution in detail through the following embodiments:

[0028] A device for preventing and controlling plant diseases and insect pests for forestry seedling cultivation, comprising:

[0029] An insect trap lamp 1 includes a lampshade 11 and a base 12. The lampshade 11 and the base 12 are connected by a connecting screw 13. A screw sleeve 14 is sleeved on the connecting screw 13. A light source assembly and an insecticidal net are provided in the center of the lampshade 11 and the base 12. An auxiliary assembly 2 is provided on the screw sleeve 14 and the insecticidal net. The auxiliary assembly 2 is used to clean and protect the insecticidal net.

[0030] The lampshade 11 and the base 12 can be integrally formed of a plastic material. A connecting screw 13 is inserted from below the base 12 and is threadedly connected to the lampshade 11. A screw sleeve 14 is located between the lampshade 11 and the base 12 and is slidably connected to the connecting screw 13.

[0031] A circular through hole is provided in the center of the base 12, and a collecting bucket 19 is threadedly connected to the middle part of the lower part of the base 12, and the collecting bucket 19 is used to collect insect corpses.

[0032] The light source assembly includes two support frames 15 , which are respectively engaged with the lampshade 11 and the base 12 , and a lamp tube 16 is provided between the support frames 15 .

[0033] The support frame 15 is made of plastic, and the lamp tube 16 is fixed to the center of the support frame 15 by screws. The lamp tube 16 adopts an energy-saving wide-band insect trap lamp. The lamp tube 16 is connected to a power supply through a wire.

[0034] The insecticide net includes two groups of electrode plates 17 . The electrode plates 17 are mounted on the side of the support frame 15 facing the lamp tube 16 . Conductive rods 18 are clamped between the electrode plates 17 .

[0035] The insecticide net is located around the lamp tube 16, the electrode plate 17 is connected to the power supply through a wire, and the conductive rod 18 is used to transmit current. The power supply can be a known alternating current or a battery.

[0036] When powered on, the lamp tube 16 emits light to attract pests, which are then electrocuted when they hit the conductive rod 18 .

[0037] The auxiliary component includes a plurality of support rings 28 , which are slidably connected to the screw sleeve 14 . The uppermost support ring 28 is located on the top surface of the screw sleeve 14 and is slidably connected to the connecting screw 13 .

[0038] The support ring 28 is integrally formed from plastic. When the upper connecting screw 13 is tightened, the screw sleeve 14 cooperates with the lampshade 11 to clamp the topmost support ring 28, thereby limiting the movement of the topmost support ring 28. The remaining support rings 28 can slide freely along the screw sleeve 14.

[0039] The support rings 28 are connected to each other via a flexible connector 29 . The lowermost support ring 28 is connected to a lifting outer ring 27 via the flexible connector 29 . The lifting outer ring 27 is slidably connected to the screw sleeve 14 .

[0040] The flexible connector 29 can be made of a non-conductive plastic film or chemical fiber fabric and is fixed between the two support rings 28 by an adhesive, thereby allowing relative sliding between the two support rings 28 and limiting the sliding distance. The lifting outer ring 27 and the flexible connector 29 are fixedly connected by an adhesive.

[0041] When the lifting outer ring 27 rises, the flexible connector 29 bends, thereby shortening the distance between the lifting outer ring 27 and the support ring 28. At the same time, the distance between the support rings 28 is also shortened until all the support rings 28 are in contact with each other.

[0042] When the lifting outer ring 27 descends, the flexible connectors 29 will unfold in sequence from top to bottom.

[0043] The inner side of the lifting outer ring 27 is connected to the lifting inner ring 25 via a scraper 26 . The lifting inner ring 25 is sleeved on the outside of the lamp tube 16 . The scraper 26 is slidably connected to the conductive rod 18 .

[0044] When the scraper 26 slides along the conductive rod 18 , it can scrape off the insect corpses attached to the surface of the conductive rod 18 .

[0045] The lifting outer ring 27, the scraper 26 and the lifting inner ring 25 are integrally formed of plastic material.

[0046] Both ends of the two first screw rods 24 are rotatably connected to the support frame 15 , and the bottom ends of the two first screw rods 24 pass through the support frame 15 and are connected to a driving component.

[0047] The driving assembly includes a power source 21, which adopts a well-known micro motor. The output shaft of the power source 21 is clamped by a transmission shaft 22, and the transmission shaft 22 is rotatably installed in the base 12. A bevel gear assembly 23 is clamped in the middle of the transmission shaft 22, and the bevel gear assembly 23 is clamped with the first screw 24.

[0048] When the power source 21 is working, it can drive the transmission shaft 22 to rotate, thereby driving the first screw 24 to rotate through the bevel gear assembly 23, and further driving the lifting inner ring 25 to move in the vertical direction.

[0049] In this embodiment, when the operator uses the device, he connects the device to a power source.

[0050] At night, the power source 21 is controlled to work, and the lifting inner ring 25 is driven to move upward in the vertical direction through the first screw 24 until the support rings 28 are in contact, so that the flexible connector 29 is folded.

[0051] The control lamp tube 16 and the electrode plate 17 are energized, the light is used to attract the pests, and the conductive rod 18 is used to electrocute the pests.

[0052] During the day, the lamp tube 16 and the electrode plate 17 are powered off, and then the power source 21 is controlled to work, driving the lifting inner ring 25 to move vertically downward through the first screw 24 until the lifting outer ring 27 abuts against the top surface of the base 12. The flexible connector 29 is fully extended.

[0053] When the lifting outer ring 27 moves downward, the scraper 26 will scrape off the insect corpses attached to the conductive rod 18.

[0054] All worm corpses all can fall in the collection bucket 19.

[0055] Example 2: The difference from Example 1 is that

[0056] See Figure 5 , a plant disease and insect pest control device for forestry seedling cultivation also includes:

[0057] The support assembly 3 includes a fixing plate 31, which is fixed to the ground by expansion bolts or anchor rods. A column 32 is welded to the top surface of the fixing plate 31, and a beam 33 is welded to the top side of the column 32. The insect trap 1 is hung below the end of the beam 33 by a hook 34.

[0058] A photovoltaic panel 36 is installed on the top of the column 32 through a power box 35. The interior of the power box 35 is used to accommodate rechargeable batteries, and the rechargeable batteries can be well-known lithium batteries.

[0059] The photovoltaic panel 36 is used to convert light energy into electrical energy, and the generated electrical energy is stored in the rechargeable battery in the power box 35. The battery can power the insect attractant light 1 and the auxiliary component 2.

[0060] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for controlling pests and diseases for forestry seedling cultivation, characterized in that: include: An insect trap lamp (1) comprises a lampshade (11) and a base (12), wherein the lampshade (11) and the base (12) are connected via a connecting screw (13), a screw sleeve (14) is sleeved on the connecting screw (13), a light source component and an insecticidal net are centrally provided inside the lampshade (11) and the base (12), an auxiliary component (2) is provided on the screw sleeve (14) and the insecticidal net, and the auxiliary component (2) is used for cleaning and protecting the insecticidal net.

2. The device for controlling plant diseases and insect pests for raising forestry seedlings according to claim 1, characterized in that: The light source assembly comprises two support frames (15), the two support frames (15) being respectively clamped with the lampshade (11) and the base (12), and a lamp tube (16) being provided between the support frames (15).

3. The device for controlling plant diseases and insect pests for raising forestry seedlings according to claim 2, characterized in that: The insecticide net comprises two groups of electrode plates (17). The electrode plates (17) are mounted on a side of a support frame (15) facing the lamp tube (16). Conductive rods (18) are clamped between the electrode plates (17).

4. The device for controlling plant diseases and insect pests for raising forestry seedlings according to claim 3, characterized in that: The auxiliary component comprises a plurality of support rings (28), wherein the support rings (28) are slidably connected to the screw sleeve (14), and the uppermost support ring (28) is located on the top surface of the screw sleeve (14) and is slidably connected to the connecting screw (13).

5. The device for controlling plant diseases and insect pests for raising forestry seedlings according to claim 4, characterized in that: The support rings (28) are connected to each other via a flexible connector (29), and the lowest support ring (28) is connected to a lifting outer ring (27) via a flexible connector (29), and the lifting outer ring (27) is slidably connected to a screw sleeve (14).

6. The device for controlling plant diseases and insect pests for raising forestry seedlings according to claim 5, characterized in that: The inner side of the lifting outer ring (27) is connected to a lifting inner ring (25) via a scraper (26); the lifting inner ring (25) is sleeved on the outside of the lamp tube (16); and the scraper (26) is slidably connected to the conductive rod (18).

7. The device for controlling plant diseases and insect pests for raising forestry seedlings according to claim 6, characterized in that: Two first screw rods (24) are symmetrically threadedly connected on the lifting inner ring (25), and both ends of the two first screw rods (24) are rotatably connected to the support frame (15). The bottom ends of the two first screw rods (24) pass through the support frame (15) and are connected to a driving component.

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