A pest attractometer

Abstract

The utility model discloses a kind of pest sex lures and measures reporting instruments, belong to pest control technical field, including stand and hollow support arm, the movable end of hollow support arm is provided with U-shaped connecting port, the U-shaped connecting port is fixed with control box, hollow support arm is installed on the clamping sliding baffle of stand by U-shaped connecting port, the fixed end of hollow support arm is provided with rotatable trapping mechanism;The top of stand is also provided with light lure device, meteorological data acquisition module and solar panel are provided on light lure device, meteorological data acquisition module and solar panel are connected with control box. According to height adjustment of hollow support arm on stand, data is sent to network by microprocessor, obtain pest outbreak curve chart in combination with season and environmental condition, improve environmental adaptability, solve the problem that traditional method is inconvenient to monitor, data error, poor environmental adaptability and lack of real-time.

Description

Technical Field

[0001] This utility model belongs to the field of pest control technology, specifically relating to a pest pheromone trapping and detection device. Background Technology

[0002] Citrus psyllids are the main vectors of citrus Huanglongbing (HLB), and effective monitoring of them is crucial for HLB control. Furthermore, accurate monitoring of other important agricultural pests is fundamental to implementing integrated green pest management. Sex pheromone technology is widely used in pest monitoring due to its high specificity, environmental friendliness, and ease of operation.

[0003] Currently, commonly used sex pheromone traps mainly rely on sticky insect boards or water basins as capture methods, which have the following problems: Monitoring is inconvenient: It requires regular manual inspections in the fields to check, count, and clean the water basins, which is labor-intensive and lacks timeliness, especially in large orchards or remote areas. Data errors: Manual counting is prone to subjective errors; water basins are susceptible to evaporation or algae growth, affecting observation. Non-target interference: Traditional designs may trap a large number of non-target insects, interfering with the judgment of the number of target pests.

[0004] Poor environmental adaptability: Some designs have weak rainproof capabilities, affecting the trapping effect and equipment lifespan.

[0005] Lack of real-time capability: It cannot provide real-time pest data, making it difficult to provide timely early warnings and guidance for prevention and control.

[0006] Therefore, there is an urgent need to develop a sex pheromone trapping monitoring device with a more reasonable structural design, which is easy to observe and count, reduces human intervention, can provide real-time or near-real-time monitoring data, and has strong environmental adaptability. Utility Model Content

[0007] In view of the above-mentioned shortcomings in the existing technology, the pest pheromone trapping and monitoring instrument provided by this utility model solves the problems of inconvenient monitoring, data error, poor environmental adaptability and lack of real-time performance of traditional methods.

[0008] To achieve the above-mentioned objectives, the technical solution adopted by this utility model is as follows: a pest pheromone trapping and monitoring device, comprising a column and a hollow support arm, the movable end of the hollow support arm being provided with a U-shaped connection port, the control box being fixed to the U-shaped connection port, the hollow support arm being mounted on a snap-fit ​​sliding baffle of the column through the U-shaped connection port, and the fixed end of the hollow support arm being provided with a rotatable trapping mechanism; a light-attracting device is also provided on the top of the column, the light-attracting device being provided with a meteorological data acquisition module and a solar panel, both of which are connected to the control box.

[0009] Furthermore, the control box includes a data acquisition module, a control module, and a communication module connected in sequence. The data acquisition module is also connected to a meteorological data acquisition module. The data acquisition module, control module, and communication module are all connected to a solar panel.

[0010] Furthermore: The data acquisition module includes an interconnected preamplifier circuit and a data acquisition circuit. The preamplifier circuit includes amplifier A1, amplifier A2, resistor R1, grounding resistor R2, resistor R3, resistor R4, resistor R5, resistor R6, resistor R7, grounding resistor R8, capacitor C1, grounding capacitor C2, grounding capacitor C3, grounding capacitor C4, capacitor C5, grounding capacitor C6, and grounding capacitor C7. Amplifier A1 is model AD8227, and amplifier A2 is model AD8606. In this circuit, one end of resistor R1 is connected to grounding resistor R2 and serves as the first input terminal of the preamplifier circuit. The other end of resistor R1 is connected to one end of grounding capacitor C4 and capacitor C5 and pin 1 of amplifier A1. Pin 2 of amplifier A1 is connected to pin 3 of amplifier A1 through resistor R3. One end of resistor R6 serves as the second input terminal of the preamplifier circuit. The other end of resistor R6 is connected to the other end of grounding capacitor C6 and capacitor C5 and pin 4 of amplifier A1. Amplifier A1's pins 5 and 6 are grounded. Amplifier A1's pin 8 is connected to the 5V power supply and the grounding capacitor C2, respectively. Amplifier A1's pin 7 is connected to one end of capacitor C1 and one end of resistor R5 through resistor R4. The other end of resistor R5 is connected to the grounding capacitor C7 and amplifier A2's pin 1, respectively. Amplifier A2's pin 2 is connected to the grounding resistor R8, one end of resistor R7, and one end of capacitor C8, respectively. Amplifier A2's pin 3 is connected to the other end of resistor R7, the other end of capacitor C8, and the other end of capacitor C1, and serves as the output terminal of the preamplifier circuit. Amplifier A2's pin 4 is connected to the 5V power supply and the grounding capacitor C3, respectively. The data acquisition circuit is equipped with an analog-to-digital converter U1, which is model ADS8168.

[0011] Furthermore, the control module is equipped with a microprocessor, specifically a Zynq-7000 chip.

[0012] Furthermore, the communication module includes an interconnected Ethernet PHY chip and an Ethernet connector. The Ethernet PHY chip is model RTL8211E-VL, and the Ethernet connector is model HY911130A.

[0013] Furthermore, the control box is also equipped with a power supply module, including a charging management circuit, a voltage regulator circuit, and a battery. The output terminal of the charging management circuit and the input terminal of the voltage regulator circuit are both connected to the battery, and the solar panel is connected to the input terminal of the charging management circuit and the output terminal of the voltage regulator circuit, respectively.

[0014] Furthermore: The voltage regulator circuit includes a voltage regulator chip U1, grounding capacitors C8, C9, C10, C11, C12, and C13, grounding resistor R9, inductor L1, and diode D1. The voltage regulator chip U1 is model LM2596S. In this circuit, pin 1 of voltage regulator chip U1 is connected to grounding capacitors C8, C9, and C10, and serves as the input terminal of the voltage regulator circuit. Pin 2 of voltage regulator chip U1 is grounded, pin 3 of voltage regulator chip U1 is connected to grounding resistor R9, pins 4 and 5 of voltage regulator chip U1 are connected to the cathode of diode D1 and one end of inductor L1, respectively, the anode of diode D1 is connected to one end of capacitor C11, one end of capacitor C12, and one end of capacitor C13, respectively, and the other end of inductor L1 is connected to the other end of capacitor C11, the other end of capacitor C12, and the other end of capacitor C13, respectively, and serves as the output terminal of the voltage regulator circuit.

[0015] Furthermore: the charging management circuit includes switching device U2, resistor R10, resistor R11, diode D2, and diode D3; In this circuit, pin 1 of switching device U2 is connected to one end of resistor R10 and serves as the input terminal of the charging management circuit. Pin 2 of switching device U2 is connected to the other end of resistor R10 and one end of resistor R11. Pin 3 of switching device U2 is connected to one end of diode D2 and one end of diode D3. The other end of diode D2 is connected to the other end of diode D3 and serves as the output terminal of the charging management circuit.

[0016] Furthermore, the meteorological data acquisition module includes a temperature sensor, a humidity sensor, a light intensity sensor, a rainfall sensor, a wind speed sensor, and a wind direction sensor.

[0017] The beneficial effects of this utility model are as follows: (1) This utility model provides a pest pheromone trapping and detection instrument. The hollow support arm is adjusted on the column to achieve pheromone trapping and identification of different pests, overcome non-target interference, and monitor the temperature, humidity and wind speed of the environment. It has the function of monitoring the environment and pests. The data is sent to the network through the microprocessor and pest outbreak curve is obtained by combining the season and environmental conditions. It improves environmental adaptability and solves the problems of inconvenient monitoring, data error, poor environmental adaptability and lack of real-time performance of traditional methods.

[0018] (2) This utility model has a novel structure, is easy to operate, provides accurate monitoring, and can remotely acquire data for monitoring citrus psyllids / pests. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a pest pheromone trapping and detection device; Figure 2 This is the schematic diagram of the preamplifier circuit.

[0020] Figure 3 This is the schematic diagram of a voltage regulator circuit.

[0021] Figure 4 This is a schematic diagram of the charging management circuit.

[0022] The components include: 1. Column; 2. Solar panel; 3. Control box; 4. Hollow support arm; 5. Trapping mechanism; 6. Base mechanism; 7. Meteorological sensor equipment; 8. Snap-fit ​​sliding baffle; 9. Light-attracting device. Detailed Implementation

[0023] The specific embodiments of this utility model are described below to enable those skilled in the art to understand this utility model. However, it should be understood that this utility model is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of this utility model as defined and determined by the appended claims, these changes are obvious. All inventions utilizing the concept of this utility model are protected.

[0024] like Figure 1 As shown, in one embodiment of this utility model, a pest pheromone trapping and monitoring device includes a column 1 and a hollow support arm 4. The movable end of the hollow support arm 4 is provided with a U-shaped connection port, and a control box 3 is fixed to the U-shaped connection port. The hollow support arm 4 is installed on the snap-fit ​​sliding baffle 8 of the column 1 through the U-shaped connection port for adjusting the height of the hollow support arm 4. The fixed end of the hollow support arm 4 is provided with a rotatable trapping mechanism 5 for trapping and monitoring pests. A light-attracting device 9 is also provided on the top of the column 1. The light-attracting device 9 is provided with a meteorological data acquisition module 7 and a solar panel 2. Both the meteorological data acquisition module 7 and the solar panel 2 are connected to the control box 3.

[0025] In this embodiment, a trapping camera is installed inside the hollow support arm 4 to capture images of the trapping mechanism 5. The camera is connected to the control module. When a harmful insect is detected entering, an image of the insect is captured and transmitted to the control module, enabling the processing of the insect image to achieve insect identification and classification.

[0026] The control box 3 includes a data acquisition module, a control module, and a communication module connected in sequence. The data acquisition module is also connected to the meteorological data acquisition module 7. The data acquisition module, control module, and communication module are all connected to the solar panel 2.

[0027] In this embodiment, the data acquisition module is used to filter and reduce noise in the acquired signals, the control module is used to store meteorological data and control the movement of the hollow support arm 4, and the communication module is used to send the meteorological data to the wireless network.

[0028] The data acquisition module includes a preamplifier circuit and a data acquisition circuit that are interconnected. For the temperature signal, in this embodiment, the temperature data is input into the preamplifier circuit, amplified once by amplifier A1, and the gain of the amplifier is adjusted by a resistor. In order to further suppress radio frequency interference, the signal is filtered twice by the preamplifier circuit and amplified twice by amplifier A2 to complete the filtering of the temperature data.

[0029] like Figure 2 As shown, in this embodiment, the preamplifier circuit includes amplifier A1, amplifier A2, resistor R1, grounding resistor R2, resistor R3, resistor R4, resistor R5, resistor R6, resistor R7, grounding resistor R8, capacitor C1, grounding capacitor C2, grounding capacitor C3, grounding capacitor C4, capacitor C5, grounding capacitor C6 and grounding capacitor C7. Amplifier A1 is model AD8227 and amplifier A2 is model AD8606. In this circuit, one end of resistor R1 is connected to grounding resistor R2 and serves as the first input terminal of the preamplifier circuit. The other end of resistor R1 is connected to one end of grounding capacitor C4 and capacitor C5 and pin 1 of amplifier A1. Pin 2 of amplifier A1 is connected to pin 3 of amplifier A1 through resistor R3. One end of resistor R6 serves as the second input terminal of the preamplifier circuit. The other end of resistor R6 is connected to the other end of grounding capacitor C6 and capacitor C5 and pin 4 of amplifier A1. Amplifier A1's pins 5 and 6 are grounded. Amplifier A1's pin 8 is connected to the 5V power supply and the grounding capacitor C2, respectively. Amplifier A1's pin 7 is connected to one end of capacitor C1 and one end of resistor R5 through resistor R4. The other end of resistor R5 is connected to the grounding capacitor C7 and amplifier A2's pin 1, respectively. Amplifier A2's pin 2 is connected to the grounding resistor R8, one end of resistor R7, and one end of capacitor C8, respectively. Amplifier A2's pin 3 is connected to the other end of resistor R7, the other end of capacitor C8, and the other end of capacitor C1, and serves as the output terminal of the preamplifier circuit. Amplifier A2's pin 4 is connected to the 5V power supply and the grounding capacitor C3, respectively. The data acquisition circuit is equipped with an analog-to-digital converter U1, which is model ADS8168.

[0030] In this embodiment, the analog-to-digital converter U1, model ADS8168, is used for data acquisition to convert analog signals into digital signals.

[0031] The control module is equipped with a microprocessor, specifically a Zynq-7000 chip. The Zynq-7000 chip contains abundant programmable logic resources, possessing both the efficient software processing capabilities of an ARM core and supporting the hardware programmability of an FPGA, enabling real-time data processing and customized logic acceleration. During data acquisition, the data acquired by the data acquisition circuit is sent to the microprocessor for packaging and storage.

[0032] The communication module includes an interconnected Ethernet PHY chip and an Ethernet connector. The Ethernet PHY chip is model RTL8211E-VL, and the Ethernet connector is model HY911130A.

[0033] In this embodiment, the communication module establishes an Ethernet network based on the Ethernet PHY chip and Ethernet connector, and sends the data stored in the microprocessor to the user terminal.

[0034] The control box 3 is also equipped with a power supply module, including a charging management circuit, a voltage regulator circuit and a battery. The output terminal of the charging management circuit and the input terminal of the voltage regulator circuit are both connected to the battery. The solar panel 2 is connected to the input terminal of the charging management circuit and the output terminal of the voltage regulator circuit, respectively.

[0035] like Figure 3 As shown, the voltage regulator circuit includes a voltage regulator chip U1, grounding capacitors C8, C9, C10, C11, C12, and C13, a grounding resistor R9, an inductor L1, and a diode D1. The voltage regulator chip U1 is an LM2596S. In this circuit, pin 1 of voltage regulator chip U1 is connected to grounding capacitors C8, C9, and C10, and serves as the input terminal of the voltage regulator circuit. Pin 2 of voltage regulator chip U1 is grounded, pin 3 of voltage regulator chip U1 is connected to grounding resistor R9, pins 4 and 5 of voltage regulator chip U1 are connected to the cathode of diode D1 and one end of inductor L1, respectively, the anode of diode D1 is connected to one end of capacitor C11, one end of capacitor C12, and one end of capacitor C13, respectively, and the other end of inductor L1 is connected to the other end of capacitor C11, the other end of capacitor C12, and the other end of capacitor C13, respectively, and serves as the output terminal of the voltage regulator circuit.

[0036] In this embodiment, the voltage regulator circuit uses an LM2596S voltage regulator chip to achieve a stable 5V output and ensure the reliability of the power supply.

[0037] like Figure 4 As shown, the charging management circuit includes a switching device U2, a resistor R10, a resistor R11, a diode D2, and a diode D3; In this circuit, pin 1 of switch U2 is connected to one end of resistor R10 and serves as the input terminal of the charging management circuit. Pin 2 of switch U2 is connected to the other end of resistor R10 and one end of resistor R11. The other end of resistor R11 is used to input the control signal of switch U2. Pin 3 of switch U2 is connected to one end of diode D2 and one end of diode D3. The other end of diode D2 is connected to the other end of diode D3 and serves as the output terminal of the charging management circuit.

[0038] In this embodiment, the solar panel 2 charges the battery through a charging management circuit, and also provides power to the system when the battery is fully charged.

[0039] The meteorological data acquisition module 7 includes a temperature sensor, a humidity sensor, a light intensity sensor, a rainfall sensor, a wind speed sensor, and a wind direction sensor.

[0040] The weather sensor device 7 can collect local environmental data such as wind speed, wind direction, temperature, humidity, rainfall, and sunlight. The data is collected and processed by the control module, and when the environment is abnormal, it will be sent to the wireless network through the communication module to remind the user.

[0041] The working process of this utility model system is as follows: the solar panel 2 charges the storage battery, which in turn provides power to the equipment. During system operation, the control box 3 controls the motor to move the hollow support arm 4, which moves it along the sliding baffle 8 to the height required to trap the corresponding pests. The light-attracting device 9 is then activated, and the trapping mechanism 5 attracts pests, capturing images and storing them in the microprocessor, thus achieving targeted trapping of different pests. During the pest trapping process, the meteorological data acquisition module 7 collects environmental data in real time. This data is then collected and processed by the microprocessor. When environmental anomalies occur, the data is sent to the wireless network via the communication module to alert the user, addressing sudden environmental changes and facilitating the generation of pest outbreak curves based on the environmental and pest data.

[0042] In the description of this invention, it should be understood that the terms "center," "thickness," "upper," "lower," "horizontal," "top," "bottom," "inner," "outer," and "radial," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying the relative importance or the number of technical features implicitly specified. Therefore, a feature defined by "first," "second," and "third" may explicitly or implicitly include one or more of that feature.

Claims

1. A pest pheromone trap detection and reporting device, characterized in that, The device includes a column (1) and a hollow support arm (4). The movable end of the hollow support arm (4) is provided with a U-shaped connection port, and a control box (3) is fixed to the U-shaped connection port. The hollow support arm (4) is installed on the snap-fit ​​sliding baffle (8) of the column (1) through the U-shaped connection port. The fixed end of the hollow support arm (4) is provided with a rotatable trapping mechanism (5). A light-attracting device (9) is also provided on the top of the column (1). A meteorological data acquisition module (7) and a solar panel (2) are provided on the light-attracting device (9). Both the meteorological data acquisition module (7) and the solar panel (2) are connected to the control box (3).

2. The pest pheromone trapping and detection instrument according to claim 1, characterized in that, The control box (3) includes a data acquisition module, a control module and a communication module connected in sequence. The data acquisition module is also connected to the meteorological data acquisition module (7). The data acquisition module, the control module and the communication module are all connected to the solar panel (2).

3. The pest pheromone trapping and detection instrument according to claim 2, characterized in that, The data acquisition module includes interconnected preamplifier circuits and data acquisition circuits. The preamplifier circuit includes amplifier A1, amplifier A2, resistor R1, grounding resistor R2, resistor R3, resistor R4, resistor R5, resistor R6, resistor R7, grounding resistor R8, capacitor C1, grounding capacitor C2, grounding capacitor C3, grounding capacitor C4, capacitor C5, grounding capacitor C6, and grounding capacitor C7. Amplifier A1 is model AD8227, and amplifier A2 is model AD8606. In this circuit, one end of resistor R1 is connected to grounding resistor R2 and serves as the first input terminal of the preamplifier circuit. The other end of resistor R1 is connected to one end of grounding capacitor C4 and capacitor C5 and pin 1 of amplifier A1. Pin 2 of amplifier A1 is connected to pin 3 of amplifier A1 through resistor R3. One end of resistor R6 serves as the second input terminal of the preamplifier circuit. The other end of resistor R6 is connected to the other end of grounding capacitor C6 and capacitor C5 and pin 4 of amplifier A1. Amplifier A1's pins 5 and 6 are grounded. Amplifier A1's pin 8 is connected to the 5V power supply and the grounding capacitor C2, respectively. Amplifier A1's pin 7 is connected to one end of capacitor C1 and one end of resistor R5 through resistor R4. The other end of resistor R5 is connected to the grounding capacitor C7 and amplifier A2's pin 1, respectively. Amplifier A2's pin 2 is connected to the grounding resistor R8, one end of resistor R7, and one end of capacitor C8, respectively. Amplifier A2's pin 3 is connected to the other end of resistor R7, the other end of capacitor C8, and the other end of capacitor C1, and serves as the output terminal of the preamplifier circuit. Amplifier A2's pin 4 is connected to the 5V power supply and the grounding capacitor C3, respectively. The data acquisition circuit is equipped with an analog-to-digital converter U1, which is model ADS8168.

4. The pest pheromone trapping and detection instrument according to claim 2, characterized in that, The control module is equipped with a microprocessor, specifically a Zynq-7000 chip.

5. The pest pheromone trapping and detection instrument according to claim 2, characterized in that, The communication module includes an interconnected Ethernet PHY chip and an Ethernet connector. The Ethernet PHY chip is model RTL8211E-VL, and the Ethernet connector is model HY911130A.

6. The pest pheromone trapping and detection instrument according to claim 2, characterized in that, The control box (3) is also equipped with a power supply module, including a charging management circuit, a voltage regulator circuit and a storage battery. The output terminal of the charging management circuit and the input terminal of the voltage regulator circuit are both connected to the storage battery. The solar panel (2) is connected to the input terminal of the charging management circuit and the output terminal of the voltage regulator circuit respectively.

7. The pest pheromone trapping and detection instrument according to claim 5, characterized in that, The voltage regulator circuit includes a voltage regulator chip U1, grounding capacitors C8, C9, C10, C11, C12, and C13, grounding resistor R9, inductor L1, and diode D1. The voltage regulator chip U1 is model LM2596S. In this circuit, pin 1 of voltage regulator chip U1 is connected to grounding capacitors C8, C9, and C10, and serves as the input terminal of the voltage regulator circuit. Pin 2 of voltage regulator chip U1 is grounded, pin 3 of voltage regulator chip U1 is connected to grounding resistor R9, pins 4 and 5 of voltage regulator chip U1 are connected to the cathode of diode D1 and one end of inductor L1, respectively, the anode of diode D1 is connected to one end of capacitor C11, one end of capacitor C12, and one end of capacitor C13, respectively, and the other end of inductor L1 is connected to the other end of capacitor C11, the other end of capacitor C12, and the other end of capacitor C13, respectively, and serves as the output terminal of the voltage regulator circuit.

8. The pest pheromone trapping and detection instrument according to claim 5, characterized in that, The charging management circuit includes a switching device U2, a resistor R10, a resistor R11, a diode D2, and a diode D3; In this circuit, pin 1 of switching device U2 is connected to one end of resistor R10 and serves as the input terminal of the charging management circuit. Pin 2 of switching device U2 is connected to the other end of resistor R10 and one end of resistor R11. Pin 3 of switching device U2 is connected to one end of diode D2 and one end of diode D3. The other end of diode D2 is connected to the other end of diode D3 and serves as the output terminal of the charging management circuit.

9. The pest pheromone trapping and detection instrument according to claim 5, characterized in that, The meteorological data acquisition module (7) includes a temperature sensor, a humidity sensor, a light intensity sensor, a rainfall sensor, a wind speed sensor, and a wind direction sensor.

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