A toxic insect trap device

Abstract

The utility model relates to insect trapping device technical field, concretely relates to a poisonous insect drives and captures device, including main part, protective cover, insect trapping lamp and insect storage box, the outside of main part is covered with the protective cover of net cage, insect trapping lamp installs in the inside of main part, the insect storage box is jointed in the lower extreme of main part, the main part is by upper end fixed ring, lower end joint ring and the support pole of both's middle part connection, still be provided with the transparent cover of covering insect trapping lamp and install between transparent cover and protective cover double -deck electric network on the main part, the fixed ring upper end still be provided with circulation subassembly, still be provided with the trapping particle for attracting insects on the joint ring, the utility model discloses through the external drive control fan rotation, the volatile trapping particle smell in the main part is extracted outward, accelerates the trapping efficiency, the insect storage box of bowl -shaped is connected on the joint ring, when cleaning, the rotation insect storage box makes it separate, can avoid the contact with poisonous insect, simple operation uses safe.

Description

Technical Field

[0001] This utility model relates to the field of insect trapping equipment technology, specifically to a device for repelling and trapping toxic insects. Background Technology

[0002] Poisonous insects can harm humans and other animals through their poisonous hairs, venom, or other means. For example, the poisonous hairs of some caterpillars can penetrate the skin and release venom upon contact, causing symptoms such as redness, swelling, and pain. Furthermore, insects like the rove beetle contain toxins in their body fluids, which can cause skin inflammation, burning, and even ulceration upon contact. Other insects, such as funnel-web spiders, killer bees, and black widow spiders, are extremely venomous; their bites or stings can cause serious health problems and even death. Therefore, an effective insect repellent device is urgently needed to prevent harm from poisonous insects.

[0003] Currently, Chinese Patent Publication No. CN218354214U discloses an insect control trap. This device does not use sticky traps to capture insects, therefore its trapping performance is not affected by the number of insects captured. This eliminates the need for frequent, regular inspections, effectively reducing the user's workload and making it more convenient to use. However, during use, when workers need to clean up the captured insects, the device must be removed, insecticide injected through the inlet to kill the insects, and then the fixing bolts must be unscrewed to separate the outer shell from the base, followed by the separate cleaning of the insect corpses. This process still requires manual insect killing and base disassembly, which is complex and can easily lead to contact between the secretions from the insect corpses and the human body, potentially causing harm. Utility Model Content

[0004] The purpose of this invention is to provide a toxic insect repellent device to solve the problem that manual killing and cleaning of dead insects in existing repellent devices can easily lead to human injury.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a toxic insect repellent device, comprising a main body, a protective cover, an insect-attracting lamp, and an insect storage box. The outer side of the main body is covered with a cage-like protective cover. The insect-attracting lamp is installed inside the main body. The insect storage box is snapped into the lower end of the main body. The main body consists of an upper fixing ring, a lower snap-fit ​​ring, and a support rod connecting the two in the middle. The middle of the support rod is also provided with a vertically connected reinforcing rib. The upper end of the insect-attracting lamp is connected to the fixing ring, and the lower end is fixed to the middle of the reinforcing rib. The main body is also provided with a transparent cover covering the insect-attracting lamp and a double-layer electric grid installed between the transparent cover and the protective cover. The upper end of the fixing ring is also provided with a circulation component, and the snap-fit ​​ring is also provided with trapping particles for attracting insects.

[0006] Furthermore, the circulation component includes a drive motor and a fan. The drive motor is electrically connected to an external power source. The external power source controls the rotation of the drive motor, thereby driving the fan to rotate and drawing the airflow below the fixed ring upward to accelerate circulation.

[0007] Furthermore, the upper circumference of the protective cover has four fixing plates that are attached to the protective cover. The middle of the fixing plates is connected to a protrusion for suspension. The device can be suspended by connecting the fixing plates to the four protrusions with a hanging rope.

[0008] Furthermore, the insect storage box includes a bucket-shaped box body and two connecting posts located inside the box body, the connecting posts being detachably connected to a snap-fit ​​ring by bolts.

[0009] Furthermore, the double-layered electrical grid is isolated from the protective cover and electrically connected to an external power source via wires.

[0010] Furthermore, a circulation component is provided at the lower end of the snap ring, and the circulation component is electrically connected to an external power source via a wire.

[0011] Furthermore, on the outer side of the transparent cover support rod, the upper end is connected to a fixing ring, and the lower end is connected to a snap ring, and vertical stripes are provided on the cover body.

[0012] The beneficial effects of this utility model are:

[0013] This invention uses a transparent cover and a double-layered electric grid on the main body to attract insects to the insect-attracting lamp. The double-layered electric grid on the outside of the transparent cover effectively traps and kills the approaching insects, causing them to fall into the insect storage box. Furthermore, a protective cover is fitted outside the double-layered electric grid; the cage-like cover prevents manual contact with the electric grid, avoiding the risk of electric shock. The main body contains trapping particles and a circulation assembly. An externally driven fan rotates to extract the scent from the trapping particles, thus accelerating the trapping efficiency. The funnel-shaped insect storage box is connected by snap-fit ​​rings; cleaning is simple, requiring only rotation of the storage box to detach it, effectively preventing contact with poisonous insects. It is easy to operate and safe to use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of this utility model.

[0015] Figure 2 This is a front view of Embodiment 1 of this utility model.

[0016] Figure 3 This is a side view of Embodiment 1 of the present utility model.

[0017] Figure 4 for Figure 2 A half-section view.

[0018] Figure 5for Figure 3 A half-section view.

[0019] Figure 6 This is a schematic diagram of the main structure in Example 1.

[0020] In the diagram: 1. Main body; 2. Protective cover; 3. Insect-attracting lamp; 4. Insect storage box; 5. Fixing ring; 6. Snap-fit ​​ring; 7. Support rod; 8. Reinforcing rib; 9. Transparent cover; 10. Double-layer electric grid; 11. Circulation component; 12. Trapping particles; 13. Fan; 14. Fixing plate; 15. Protrusion; 16. Box body; 17. Connecting column. Detailed Implementation

[0021] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1:

[0023] like Figure 1-6 As shown, the present invention discloses a toxic insect repellent device, comprising a main body 1, a protective cover 2, an insect-attracting lamp 3, and an insect storage box 4. The outer side of the main body 1 is covered by a cage-like protective cover 2. The insect-attracting lamp 3 is installed inside the main body 1. The insect storage box 4 is snapped into the lower end of the main body 1. The main body 1 consists of an upper fixing ring 5, a lower snap-fit ​​ring 6, and a support rod 7 connecting the two in the middle. A vertically connected reinforcing rib 8 is also provided in the middle of the support rod 7. The upper end of the insect-attracting lamp 3 is connected to the fixing ring 5, and the lower end is fixed to the middle of the reinforcing rib 8. The main body 1 is also provided with a transparent cover 9 covering the insect-attracting lamp 3 and a double-layer electric grid 10 installed between the transparent cover 9 and the protective cover 2. A circulation component 11 is also provided at the upper end of the fixing ring 5, and trapping particles 12 for attracting insects are provided on the snap-fit ​​ring 6. A circulation component 11 is also provided at the lower end of the snap-fit ​​ring 6. The circulation component 11 is electrically connected to an external power source through a wire.

[0024] The circulation assembly 11 includes a drive motor and a fan 13. The drive motor is electrically connected to an external power source, and the external power source controls the rotation of the drive motor, thereby driving the fan 13 to rotate and drawing the airflow below the fixed ring 5 upward to accelerate circulation. By accelerating the gas flow speed within the main body 1 through the circulation assembly 11 located at the fixed ring 5, the trapping efficiency is improved.

[0025] The upper circumference of the protective cover 2 has four fixing plates 14, which are attached to the protective cover 2. The middle of the fixing plate 14 is connected to a protrusion 15 for hanging. The device can be suspended by connecting the four protrusions 15 with a hanging rope. By connecting the protrusions 15 to the hanging rope, the four protrusions 15 can suspend the entire protective cover 2, so that the device can be hung in any position to repel and trap poisonous insects.

[0026] The insect storage box 4 includes a funnel-shaped box body 16 and two connecting posts 17 located inside the box body 16. The connecting posts 17 are detachably connected to the snap-fit ​​ring 6 by bolts. The insect storage box 4 can be snapped into the main body 1 by the snap-fit ​​ring 6. That is, a rotating locking groove is provided at the lower end of the main body 1. The snap-fit ​​ring 6 is used to snap into the main body 1 for rotational connection or rotational removal. This allows for easy disassembly and replacement of the insect-attracting lamp 3 or the trapping particles 12. It also allows for quick removal of the insect storage box 4 to collect and dispose of the collected insect corpses, avoiding accidental contact with poisonous insects during operation and preventing injury.

[0027] The double-layer electric grid 10 is isolated from the protective cover 2 and electrically connected to an external power source via wires. During connection, the double-layer electric grid 10 is installed in the fixing ring 5, with its lower end suspended and not in contact with the snap-fit ​​ring 6. From the outside in, the components are: the protective cover 2, the double-layer electric grid 10, the transparent cover 9, and the insect-attracting lamp 3. The protective cover 2 provides safety protection to prevent injury from contact with the double-layer electric grid 10. The transparent cover 9 is used to allow light to pass through and attract poisonous insects. The insect-attracting lamp 3 is used to attract poisonous insects closer. The electric grid is made of stainless steel and powered by household electricity, providing a momentary high voltage to electrocute any poisonous insects that come into contact with the double-layer electric grid 10.

[0028] On the outer side of the support rod 7 of the transparent cover 9, the upper end is connected to the fixing ring 5, and the lower end is connected to the snap ring 6. Vertical stripes are provided on the cover. The light of the insect-attracting lamp 3 is diffused in all directions through the transparent cover 9, causing diffuse reflection on the cover, thereby improving the success rate of trapping poisonous insects.

[0029] In summary, by installing a transparent cover and a double-layered electric grid on the main body, insects are effectively attracted to the insect-attracting lamp. The double-layered electric grid on the outside of the transparent cover traps and kills the approaching insects, causing them to fall into the insect storage box. Furthermore, a protective cover is provided outside the double-layered electric grid; the cage-like protective cover prevents manual contact with the electric grid, avoiding the risk of electric shock. The main body contains trapping particles and a circulation assembly. An externally driven fan rotates, drawing out the volatile odors from the trapping particles, thereby improving trapping efficiency. The funnel-shaped insect storage box is connected by snap-fit ​​rings; cleaning simply requires rotating the storage box to detach it, effectively avoiding direct contact with poisonous insects. The operation is simple, safe, and reliable.

[0030] Example 2:

[0031] This embodiment is completely identical to the main structure of Embodiment 1 (main body 1, protective cover 2, insect-attracting lamp 3, insect storage box 4, double-layer electric grid 10, circulation component 11, etc.), the difference being the addition of an image acquisition module, a recognition processing module, and a control module.

[0032] The image acquisition module is embedded inside the fixing plate 14 on the upper part of the protective cover 2, with the lens facing outward and a waterproof and dustproof transparent protective cover on the outside. It is used to acquire images of insects in the surrounding environment in real time and transmit the image data to the recognition and processing module.

[0033] The recognition and processing module incorporates an improved Faster-RCNN model, which uses VGG19 as its base network. Compared to the traditional VGG16 network, this model has a deeper structure and better parameters. It also introduces the OHEM strategy, which uses a threshold to filter positive and negative samples and prioritizes training negative samples with high classification errors. This effectively alleviates the imbalance between target and background frames, enabling accurate identification of 10 pre-stored common poisonous / harmful insects with an accuracy rate of 90.12%.

[0034] The control module is electrically connected to the identification and processing module, the insect-attracting lamp 3, the double-layer electric grid 10, and the circulation component 11. When the identification and processing module detects a poisonous insect, the control module receives the signal and initiates linkage control. It adjusts the brightness and emission frequency of the insect-attracting lamp 3 to enhance its attractiveness, controls the drive motor of the circulation component 11 to accelerate its rotation, drives the fan 13 to increase the airflow circulation speed, and accelerates the diffusion of the scent of the trapping particles 12. When the insect approaches the transparent cover 9 and enters the effective range of the double-layer electric grid 10, the control module triggers the double-layer electric grid 10 to be energized, generating a momentary high voltage to kill the insect. The dead insects fall into the insect storage box 4 below due to gravity.

[0035] The protective cover 2 has four fixed plates 14 distributed around its upper circumference. The central protrusion 15 allows the device to be suspended in any position via a hanging rope, making it suitable for various scenarios such as agricultural fields and outdoor courtyards. The insect storage box 4 has a bucket-shaped structure. The two internal connecting columns 17 are detachably connected to the snap ring 6 via bolts. During cleaning, the insect storage box 4 can be separated by rotating it, avoiding direct contact with insect corpses. The auxiliary image acquisition module on the outside of the box 16 can periodically collect images of the box. The recognition and processing module 19 identifies the types and quantities of insects, making it convenient for users to monitor the pest situation and clean up in a timely manner.

[0036] The double-layer electric grid 10 is completely isolated from the protective cover 2 and is connected to an external power source and control module via wires. It is energized only when a target insect is detected and the insect approaches, ensuring both effective extermination and reduced energy consumption and safety risks. The vertical stripes on the transparent cover 9 cause diffuse reflection of the light from the insect-attracting lamp 3, expanding the attraction range and further improving trapping efficiency.

[0037] Example 3:

[0038] This embodiment has the same main structure as Embodiment 1 (main body 1, protective cover 2, insect-attracting lamp 3, insect storage box 4, double-layer electric grid 10, circulation component 11, etc.), the difference lies in the core algorithm of the identification and processing module, the configuration of the sensing module, and the data transmission method, as detailed below:

[0039] 1. Sensing module upgrade

[0040] Inside the four fixing plates 14 of the protective cover 2, in addition to the image acquisition module, temperature and humidity sensors and odor sensors have been newly installed.

[0041] The temperature and humidity sensor selected is model DHT22, with a measurement range of -40℃ to 80℃ and humidity of 0 to 100%RH, and an accuracy of ±0.5℃ / ±2%RH. It is used to collect environmental temperature and humidity data in real time to provide environmental parameter support for judging insect activity.

[0042] The odor sensor uses the MQ-135 model, which can detect characteristic gases in insect secretions such as ammonia, formaldehyde, and benzene compounds. The detection concentration range is 0.1 to 1000 ppm, and the response time is ≤10 seconds. It is used to help identify the approach of insects.

[0043] The image acquisition module has been upgraded to a 1080P high-definition infrared camera, which supports infrared supplementary lighting at night (supplementary lighting distance of 0 to 5 meters). The outer side still retains a waterproof and dustproof transparent protective cover to ensure the image acquisition quality in complex lighting environments.

[0044] 2. Optimization of the recognition and processing module

[0045] The recognition processing module incorporates a lightweight YOLOv5s+CBAM attention mechanism recognition model.

[0046] The basic network adopts the YOLOv5s lightweight architecture, replacing traditional convolution with depthwise separable convolution, reducing the number of model parameters from 27.6M to 12.3M, and increasing the inference speed to 35FPS (frame rate), meeting the requirements of real-time recognition;

[0047] By embedding CBAM (Convolutional Attention Module), attention weights are applied to the channel dimension and spatial dimension of the image respectively, enhancing the feature extraction capability of insect target regions, especially improving the recognition accuracy of small insects (such as aphids, with a body length of 1 to 3 mm) by 8.3%.

[0048] The model pre-stores the feature data of 10 insects described in Example 1, and adds feature databases of 3 special environmental poisonous insects (red imported fire ants, wasps, and tussock moths). By fusing image features, temperature and humidity data, and odor concentration data through a multi-source data fusion algorithm (weighted average method), the final recognition accuracy reaches 92.7%, and the false recognition rate is ≤3.2%.

[0049] 3. Data transmission and remote control

[0050] An NB-IoT wireless transmission module was newly installed on the upper end of the fixing ring 5 of the main body 1:

[0051] This module supports low-power wide-area network communication with a communication distance of ≥3 kilometers and a standby current of ≤10μA. It is electrically connected to the identification and processing module 19 and the control module 20 via a serial port.

[0052] The identification and processing module 19 uploads the insect identification results (type and quantity), environmental parameters (temperature and humidity, concentration of characteristic gases) and equipment working status (brightness of insect-attracting lamp, number of times the power grid is triggered, and full status of the insect storage box) to the cloud server via the NB-IoT module;

[0053] Users can access the cloud server via mobile APP or computer client to view the device's operating data in real time, remotely set the brightness level of the insect-attracting lamp 3 (levels 1 to 5), the wind speed level of the circulation component 11 (levels 1 to 3), and the grid trigger sensitivity (high / medium / low levels), and receive an alert when the insect storage box is full (a remote alarm is triggered when the auxiliary image acquisition module identifies that the height of the insects piled up in the box is ≥5 cm).

[0054] 4. Linkage control logic

[0055] The control module uses an STM32F103 microcontroller to perform linkage control based on the fusion results of multi-source data.

[0056] When the odor sensor 24 detects a characteristic gas concentration ≥5ppm and the temperature and humidity sensor detects an ambient temperature between 15 and 35℃ (the temperature range where insects are active), the control module will activate the infrared supplementary lighting function of the insect-attracting lamp 3 in advance, and the image acquisition module will enter the high-speed acquisition mode (30FPS).

[0057] After the identification and processing module identifies the target poisonous insect using the lightweight YOLOv5s+CBAM model, the control module 20 adjusts the linkage strategy according to the insect species: for flying insects (such as wasps and cabbage white butterflies), the insect-attracting lamp 3 is adjusted to brightness level 4 to 5 and the circulation component 11 is adjusted to wind speed level 3; for crawling insects (such as red imported fire ants and tussock moth larvae), the insect-attracting lamp 3 is adjusted to brightness level 1 to 2 and the circulation component 11 is adjusted to wind speed level 1, while the power-on duration of the double-layer electric grid 10 is extended (from 50 milliseconds to 100 milliseconds);

[0058] The auxiliary image acquisition module of the insect storage box 4 acquires images of the box every 30 minutes. The recognition processing module identifies the number of insects. When the number is ≥50, an overflow reminder is sent to the cloud server via the NB-IoT wireless transmission module.

[0059] 5. Applicable Scenarios

[0060] This embodiment, through multi-sensor fusion, lightweight recognition algorithms, and remote transmission capabilities, is more suitable for large-scale agricultural parks.

[0061] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A device for repelling and trapping poisonous insects, characterized in that: The device includes a main body (1), a protective cover (2), an insect-attracting lamp (3), and an insect storage box (4). The outer side of the main body (1) is covered with a cage-like protective cover (2). The insect-attracting lamp (3) is installed inside the main body (1). The insect storage box (4) is snapped into the lower end of the main body (1). The main body (1) consists of an upper fixing ring (5), a lower snap-fit ​​ring (6), and a support rod (7) connecting the two in the middle. The support rod (7) is also provided with a vertically connected reinforcing rib (8) in the middle. The upper end of the insect-attracting lamp (3) is connected to the fixing ring (5), and the lower end is fixed to the middle of the reinforcing rib (8). The main body (1) is also provided with a transparent cover (9) covering the insect-attracting lamp (3) and a double-layer electric grid (10) installed between the transparent cover (9) and the protective cover (2). The upper end of the fixing ring (5) is also provided with a circulation component (11). The snap-fit ​​ring (6) is also provided with trapping particles (12) for attracting insects.

2. The toxic insect repellent device according to claim 1, characterized in that: The circulation component (11) includes a drive motor and a fan (13). The drive motor is electrically connected to an external power source. The external power source controls the rotation of the drive motor, thereby driving the fan (13) to rotate and drawing the airflow below the fixed ring (5) upward to accelerate the circulation.

3. The poisonous insect repellent device according to claim 1, characterized in that: The protective cover (2) has four fixing plates (14) distributed around its upper circumference. The fixing plates (14) are attached to the protective cover (2). The middle part of the fixing plates (14) is connected to a protrusion (15) for suspension. The device can be suspended by connecting the hanging rope to the four protrusions (15).

4. The poisonous insect repellent device according to claim 1, characterized in that: The insect storage box (4) includes a bucket-shaped box body (16) and two connecting posts (17) located inside the box body (16). The connecting posts (17) are detachably connected to the snap ring (6) by bolts.

5. The poisonous insect repellent device according to claim 1, characterized in that: The double-layer electric grid (10) is isolated from the protective cover (2) and is electrically connected to an external power source through a wire.

6. The poisonous insect repellent device according to claim 1, characterized in that: The lower end of the snap ring (6) is provided with a circulation component (11), which is electrically connected to an external power source through a wire.

7. The poisonous insect repellent device according to claim 1, characterized in that: The upper end of the support rod (7) of the transparent cover (9) is connected to the fixing ring (5), and the lower end is connected to the snap ring (6). Vertical stripes are provided on the cover.

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