Noctuid trap with protective structure
By adopting a fixed structure of the bracket ring, protrusion and sealing ring in the Nocturnal Moth trap and combining the barb design, the problem of trapping agent spilling when the trap is exposed to wind or collision is solved, achieving more efficient Nocturnal Moth trapping and reducing waste.
Patent Information
- Application Number
- CN202421005848.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Existing sloppy moth traps are prone to tilt or pour when subjected to wind or collision, causing the internal trapping agent to spill out, affecting the trapping effect and causing waste.
A sagittarius trap with a protective structure is designed, using a matching of a support ring, a protrusion and a sealing ring to fix the tank and guide cover, and a barb is installed at the bottom of the guide cover to prevent the sagittarius from escaping.
It effectively prevents the trapping agent from spilling out in large quantities when the tank is tilted or poured, improves the trapping effect and reduces waste. At the same time, the design is flexible and suitable for ground installation or suspension use.
Smart Images
Figure CN222603498U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insect trapping, in particular to a noctuid trap with a protective structure. Background Art
[0002] Noctuids are widely distributed, mostly active at night, fast-flying, and phototactic. Their food varies greatly depending on the species. In addition to nectar, tree sap, fruit, clean water, dew, urine, and feces, there are even noctuids that specialize in sucking the tears of mammals. During the breeding season, females lay eggs singly or in groups on the surface of host plants or in the soil. They go through four stages in their life: egg, larva, pupa, and adult. The number of noctuid species ranks first among Lepidoptera, and they are adapted to survive in a variety of environments. Many species are important pests that harm almost all the world's important crops.
[0003] The existing technology can capture them through trapping devices, thereby reducing reproduction and damage to crops. Generally, a light source and a trapping agent are set inside the trapping device to attract the moths. However, once the trapping device is tilted or overturned by wind or collision, the trapping agent inside is easy to spill out, affecting the trapping effect and causing waste. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a noctuid trap with a protective structure, which solves the problem that once the trapping device is tilted or tipped over by wind or collision, the attractant inside it is easily spilled, affecting the trapping effect and causing waste.
[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a noctuid trap with a protective structure, comprising a tank body, a guide cover is arranged inside the tank body, a protective cover is arranged above the guide cover, the bottom of the protective cover is detachably connected to the tank body through a hook, a guide light is installed at the bottom of the outer wall of the guide cover, and a fixing unit is arranged between the guide cover and the tank body; the fixing unit comprises a supporting ring, a protrusion and a sealing ring; the outer wall of the supporting ring is fixedly connected to the upper part of the inner wall of the tank body, the outer wall of the supporting ring is clamped with a protrusion fixedly connected to the outer wall of the guide cover, and a sealing ring is clamped between the supporting ring and the guide cover.
[0006] Preferably, the bottom of the inner wall of the guide cover is provided with barbs.
[0007] Preferably, the top of the protective cover and the bottom of the tank body are respectively fixedly connected with a first connecting seat and a second connecting seat, a support rod is arranged above the protective cover, and a threaded rod is fixedly connected to the bottom of the support rod, and the threaded rod can be threadedly connected with the first connecting seat and the second connecting seat respectively.
[0008] Preferably, a hanging ring is provided at the top of the support rod, at least three receiving grooves are provided on the outer wall of the support rod, and the top of the inner wall of the receiving groove is rotatably connected with a support leg via a pin shaft.
[0009] Preferably, a limiting sleeve is sleeved on the outer wall of the support rod, and the top of the limiting sleeve fits with the bottom of the support leg.
[0010] Preferably, a pin extending into the storage groove is inserted into the side of the limit sleeve, one end of the pin is inserted into a slot on the inner wall of the storage groove, the other end of the pin is movably connected to a bent rod, the bent rod is rotatably connected to the outer wall of the limit sleeve through a pin shaft, and a spring is installed between the bent rod and the limit sleeve.
[0011] Preferably, the guide light is electrically connected to a power supply device, and the power supply device is installed at the bottom of the protective cover.
[0012] Beneficial Effects
[0013] The utility model provides a moth trap with a protective structure. The utility model has the following beneficial effects: the moth trap with a protective structure not only effectively fixes the tank body and the guide cover through the cooperation between the support ring, the protrusion and the sealing ring, but also prevents a large amount of trapping agent from spilling out when the tank body shakes greatly or even falls over due to the shape design of the guide cover and the design of the sealing ring, thereby playing an effective protective role.
[0014] Through the coordination among the support rod, the support legs, the hanging ring, the first connecting seat and the second connecting seat, the noctuid trap with a protective structure can be directly inserted into the ground, placed on the ground or hung on an external supporting structure. The installation method is flexible and can be selected according to time requirements, so it is convenient to be placed in a designated location for trapping noctuids. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the middle support rod, the support legs and the curved rod;
[0017] Figure 3 for Figure 2 A schematic diagram of the structure of the middle support rod, the latch pin and the curved rod;
[0018] Figure 4 for Figure 1 Schematic diagram of the structure of the middle tank body, guide cover and support ring;
[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the middle tank body, guide light and second connecting socket.
[0020] In the figure: 1, tank body, 2, guide cover, 3, protective cover, 4, hook, 5, guide light, 6, support ring, 7, protrusion, 8, sealing ring, 9, barb, 10, first connecting seat, 11, second connecting seat, 12, threaded rod, 13, support rod, 14, hanging ring, 15, support leg, 16, storage groove, 17, limit sleeve, 18, latch, 19, slot, 20, curved rod, 21, reed, 22, power supply device. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.
[0023] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.
[0024] Once the trapping device is tilted or overturned by wind or collision, the trapping agent inside it is easy to spill out, affecting the trapping effect and causing waste.
[0025] In view of this, the utility model provides a moth trap with a protective structure, which not only effectively fixes the tank body and the guide cover through the cooperation between the support ring, the protrusion and the sealing ring, but also once the tank body shakes significantly or even topples over, due to the shape design of the guide cover and the design of the sealing ring, a large amount of trapping agent will not spill out, thereby playing an effective protective role.
[0026] Depend on Figure 1-5It can be seen that the noctuid trap with a protective structure in this case includes a tank body 1, a guide cover 2 is arranged inside the tank body 1, a protective cover 3 is arranged above the guide cover 2, the bottom of the protective cover 3 is detachably connected to the tank body 1 through a hook 4, a guide light 5 is installed at the bottom of the outer wall of the guide cover 2, and a fixing unit is arranged between the guide cover 2 and the tank body 1; the fixing unit includes a support ring 6, a protrusion 7 and a sealing ring 8; the outer wall of the support ring 6 is fixedly connected to the upper part of the inner wall of the tank body 1, the outer wall of the support ring 6 is clamped with a protrusion 7 fixedly connected to the outer wall of the guide cover 2, and a sealing ring 8 is clamped between the support ring 6 and the guide cover 2.
[0027] In the specific implementation process, it is worth pointing out that a liquid for luring noctuid moths is placed inside the tank body 1, such as 5.7% emamectin benzoate + 20% fenbuconazole suspension. Of course, it can also be any other formula that can effectively lure noctuid moths, which can be selected according to actual needs. The purpose is to lure noctuid moths to achieve capture. The guide cover 2 is set downward in a cone shape. The noctuid moths can move downward along the guide cover 2 and enter the interior of the tank body 1 from the bottom conical opening of the guide cover 2 under the attraction of the trapping liquid inside the tank body 1. However, due to the bottom conical opening design of the guide cover 2, it is not easy for the moths to climb out, so as to achieve trapping. When the trapping agent inside the tank body 1 is toxic, , which can quickly kill the moths, and when the trapping agent inside the tank body 1 is not toxic, the moths can be starved to death by long-term sealing, thereby achieving effective trapping. The function of the protective cover 3 is that when the moth trap with a protective structure is used outdoors, rainwater and the like cannot enter the interior of the tank body 1, thereby preventing the trapping agent from being diluted. The cooperation of the support ring 6, the protrusion 7 and the sealing ring 8 not only effectively fixes the tank body 1 and the guide cover 2, but also once the tank body 1 falls, topples over, or even turns upside down, due to the design of the guide cover 2, the trapping agent inside the tank body 1 will not spill out in large quantities, thereby playing an effective protective role.
[0028] Furthermore, a barb 9 is installed at the bottom of the inner wall of the guide cover 2 .
[0029] In the specific implementation process, it is worth pointing out that the design of the barbs 9 ensures that even if some moths crawl upward from the bottom cone of the guide cover 2, they will be blocked by the barbs 9 and find it difficult to crawl out, thereby preventing the moths from escaping.
[0030] It is understandable that, although the technical solution recorded in the present application document is designed for noctuid moths, in actual use, it can be used to trap any insects suitable for capture by the device, and is not limited to the single species of noctuid moths.
[0031] In one practicable manner, see Figure 1 , Figure 2 , Figure 3 and Figure 5The top of the protective cover 3 and the bottom of the tank body 1 are respectively fixedly connected with a first connecting seat 10 and a second connecting seat 11. A support rod 13 is arranged above the protective cover 3. The bottom of the support rod 13 is fixedly connected with a threaded rod 12, which can be threadedly connected with the first connecting seat 10 and the second connecting seat 11 respectively.
[0032] In the specific implementation process, it is worth pointing out that the support rod 13 can be connected to the first connecting seat 10 or the second connecting seat 11, that is, the fixation with the first connecting seat 10 or the second connecting seat 11 is achieved through the threaded rod 12. When the support rod 13 and the first connecting seat 10 are fixed, the noctuid trap with a protective structure can be fixed by hanging. When the support rod 13 and the second connecting seat 11 are fixed, the noctuid trap with a protective structure can be fixed by inserting the support rod 13 into the ground. Of course, the hook 4 is made of hard material to ensure that when the support rod 13 is inserted into the ground, the protective cover 3 is still stably located above the tank body 1 to block rainwater.
[0033] Furthermore, a hanging ring 14 is provided at the top of the support rod 13, and at least three receiving grooves 16 are provided on the outer wall of the support rod 13. The top of the inner wall of the receiving groove 16 is rotatably connected to the support leg 15 via a pin shaft.
[0034] In the specific implementation process, it is worth pointing out that the hanging ring 14 is convenient for hanging the support rod 13 on external hooks, roofs, steel frames and other structures, and the storage groove 16 is used to store the support legs 15. When the ground is not convenient for inserting the support rod 13, the support legs 15 can be rotated out from the inside of the storage groove 16. Multiple legs 15 form a stable supporting structure, which is convenient for placing the moth trap with a protective structure directly on the ground.
[0035] Furthermore, the outer wall of the support rod 13 is sleeved with a limiting sleeve 17 , and the top of the limiting sleeve 17 fits with the bottom of the supporting leg 15 .
[0036] In the specific implementation process, it is worth pointing out that the limiting sleeve 17 limits the support leg 15 to ensure the stability and firmness of the support leg 15 when the support leg 15 is supported on the ground.
[0037] Furthermore, a pin 18 extending into the receiving groove 16 is inserted into the side of the limiting sleeve 17, one end of the pin 18 is inserted into a slot 19 on the inner wall of the receiving groove 16, and the other end of the pin 18 is movably connected to a bent rod 20, which is rotatably connected to the outer wall of the limiting sleeve 17 through a pin shaft, and a spring leaf 21 is installed between the bent rod 20 and the limiting sleeve 17.
[0038] In the specific implementation process, it is worth pointing out that the cooperation between the pin 18 and the slot 19 can fix the limit sleeve 17 and the support rod 13, ensuring that the limit sleeve 17 is effective in limiting the support leg 15, wherein the lower part of the curved rod 20 can be close to the support rod 13 after being subjected to force, thereby driving the pin 18 and the slot 19 connected to the top of the curved rod 20 to separate, so that the user can adjust the limit sleeve 17 to store the support leg 15 inside the storage groove 16. Of course, in this state, the support rod 13 can be inserted into the ground soil, and the support leg 15 can be stored inside the storage groove 16, which will not have a significant obstacle to the movement of the support rod 13 being inserted into the ground soil. The spring 21 gives the bottom of the curved rod 20 an elastic force away from the support rod 13, thereby ensuring that the pin 18 is stably inserted into the slot 19 in the absence of external force.
[0039] Furthermore, the guide light 5 is electrically connected to a power supply device 22 , and the power supply device 22 is installed at the bottom of the protective cover 3 .
[0040] In the specific implementation process, it is worth pointing out that the guide light 5 can attract noctuids or other types of insects by shining, and the power supply device 22 can be an ordinary battery or a solar cell, which is suitable for use in places where there is no power supply outdoors. Of course, if the power supply device 22 uses a solar cell, the photovoltaic part should be installed above the protective cover 3 or other positions that can receive light. The specific models of the power supply device 22 and the guide light 5 can be selected according to actual conditions.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0042] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A moth trap with a protective structure, comprising a tank (1), characterized in that: A guide cover (2) is arranged inside the tank body (1), a protective cover (3) is arranged above the guide cover (2), the bottom of the protective cover (3) is detachably connected to the tank body (1) via a hook (4), a guide light (5) is installed at the bottom of the outer wall of the guide cover (2), and a fixing unit is arranged between the guide cover (2) and the tank body (1); The fixing unit comprises a supporting ring (6), a protrusion (7) and a sealing ring (8); The outer wall of the support ring (6) is fixedly connected to the upper part of the inner wall of the tank body (1), the outer wall of the support ring (6) is clamped with a protrusion (7) fixedly connected to the outer wall of the guide cover (2), and a sealing ring (8) is clamped between the support ring (6) and the guide cover (2).
2. The noctuid trap with a protective structure according to claim 1, characterized in that: The bottom of the inner wall of the guide cover (2) is provided with barbs (9).
3. The moth trap with a protective structure according to claim 1, characterized in that: The top of the protective cover (3) and the bottom of the tank body (1) are respectively fixedly connected with a first connecting seat (10) and a second connecting seat (11); a support rod (13) is arranged above the protective cover (3); a threaded rod (12) is fixedly connected to the bottom of the support rod (13); and the threaded rod (12) can be threadedly connected to the first connecting seat (10) and the second connecting seat (11), respectively.
4. The moth trap with a protective structure according to claim 3, characterized in that: A hanging ring (14) is provided at the top of the support rod (13), at least three receiving grooves (16) are provided on the outer wall of the support rod (13), and the top of the inner wall of the receiving groove (16) is rotatably connected to a support leg (15) via a pin shaft.
5. The noctuid trap with a protective structure according to claim 4, characterized in that: The outer wall of the support rod (13) is sleeved with a limiting sleeve (17), and the top of the limiting sleeve (17) fits with the bottom of the support leg (15).
6. The noctuid trap with a protective structure according to claim 5, characterized in that: A latch (18) extending into the interior of the receiving groove (16) is inserted into the side surface of the limiting sleeve (17); one end of the latch (18) is inserted into a slot (19) on the inner wall of the receiving groove (16); the other end of the latch (18) is movably connected to a bent rod (20); the bent rod (20) is rotatably connected to the outer wall of the limiting sleeve (17) via a pin shaft; a spring leaf (21) is installed between the bent rod (20) and the limiting sleeve (17).
7. The noctuid trap with a protective structure according to claim 1, characterized in that: The guide light (5) is electrically connected to a power supply device (22), and the power supply device (22) is installed at the bottom of the protective cover (3).