A rotating wheel type rain-insect separation device applied to an insect situation forecasting lamp

Abstract

The application relates to a rotating wheel type rain-insect separation device applied to an insect situation forecasting lamp, which comprises a separation device box body for collecting and separating rainwater and insect bodies; the separation device box body comprises a main cavity, a rainwater collecting cavity and an insect body processing cavity; the main cavity is a horizontal axial cylinder, an arc top is provided with a collecting port, a lower arc-shaped drainage screen grid plate is arranged directly below an arc bottom, and the arc surface area of the lower arc-shaped drainage screen grid plate is larger than the collecting port area; a cylindrical rotating wheel type rain-insect separation channel coaxial with the main cavity is arranged in the main cavity, and the rotating wheel type rain-insect separation channel can rotate in the separation device box body; the rainwater collecting cavity and the insect body processing cavity are arranged and installed below the main cavity. The rain-insect separation device for the insect situation forecasting lamp provided by the application can continuously work in various complex climate environments such as small rainfall weather, sudden shower, heavy fog and the like. The service life is improved, and the accuracy of insect situation monitoring data is ensured.

Description

Technical Field

[0001] This invention relates to the field of insect monitoring lamps and related devices, and in particular to a rotary rain-insect separation device applied to insect monitoring lamps. Background Technology

[0002] Insect monitoring lamps are a new type of agricultural monitoring tool used for monitoring and controlling agricultural and forestry pests, obtaining real-time and continuous pest information; they play an important role in ensuring the healthy growth of crops and increasing agricultural output. Insect monitoring lamps integrate optical, electrical, mechanical, and computer technologies, utilizing the phototaxis of insects to attract pests into the device, which then automatically photographs, counts, identifies, and analyzes the pests, providing comprehensive data support for farmland management. Their working principle includes multiple aspects such as light control, rain control, trapping, insect treatment, and insect collection. When the ambient illuminance is ≥4 lux for one minute, the system controls the start and stop according to light scheduling to induce insects; when the humidity exceeds a certain value, the rain control sensor receives a command to prevent rainwater from entering the insect collection channel; using lamp tubes as the insect-attracting light source, insects are attracted to the light and fall into the far-infrared treatment chamber, where they are heated by far-infrared radiation. Live insects die within 3-5 minutes after falling in. To prevent insect accumulation, the chamber rotates one level each day at dawn or according to the user-set time, replacing the insect collection box.

[0003] Common types of insect monitoring lamps all employ a rain control mode: a rain sensor detects rainfall and then controls whether the system starts. The reason for using rain control is that conventional rain-insect separation devices use a rotating flap or a set of sliding dual-channel interfaces to switch channels. Rainwater and insects must be separately allocated to their respective channels for processing; they cannot be mixed. Under this premise, if the rain sensor fails to issue a channel switching command in time, or if the rain-insect separation device malfunctions and cannot switch, a large amount of rainwater will enter the insect monitoring lamp, causing electromechanical failure. Based on the design principle of the rain sensor, as long as there are raindrops or condensation on the sensor, regardless of the rainfall or special circumstances, the insect monitoring lamp will detect that the humidity exceeds the set value and stop working directly. In agricultural and forestry areas, and various complex environments, insects are also active. Under this design premise, if the insect monitoring lamp stops operating, a significant portion of insect information will be lost, leading to errors in the insect monitoring data.

[0004] In summary, a rain-insect separation device for insect monitoring lamps was designed to operate continuously under complex climatic conditions. This device can process insects in low-rainfall conditions, sudden showers, heavy fog, and other complex weather conditions. Regardless of the system's operating state, rainwater can be quickly discharged from the device. Improving the monitoring effect of insect monitoring lamps and increasing the reliability of the rain-insect separation device are necessary. Summary of the Invention

[0005] To address the problems of existing technologies, the present invention aims to provide a rotary rain-insect separation device for insect monitoring lamps, capable of continuous operation under complex weather conditions such as persistent low rainfall, sudden showers, and heavy fog. The device fully utilizes the liquid flow characteristics of rainwater, using a multi-stage drainage structure from top to bottom to promptly transfer and discharge rainwater. Regarding insect collection, to ensure the integrity of the insects, a soft brush is used to sweep and transfer the pests, allowing for non-destructive separation of the insects into the insect processing channel for further processing. Specific details are as follows:

[0006] A rotary rain insect separation device for use in insect monitoring lamps includes:

[0007] Separation device housing; used to collect and separate rainwater and insects;

[0008] The separation device housing includes a main chamber, a rainwater collection chamber, and an insect body treatment chamber;

[0009] The main cavity is a cylindrical shape with a horizontal axis. A collection port is provided at the top of the arc surface, and a lower arc-shaped drainage screen plate is provided directly below the bottom of the arc surface. The area of ​​the arc surface where the lower arc-shaped drainage screen plate is located is larger than the area of ​​the collection port.

[0010] The main cavity contains a cylindrical rotary rain insect separation channel coaxial with the main cavity, which can rotate within the separation device housing. The rotary rain insect separation channel includes an inlet, an outlet, an upper arc-shaped drainage sieve, a sliding plate, and a baffle plate. The sliding plate is coaxial with the rotary rain insect separation channel and divides it into two areas of equal volume. The inlet and outlet are located on the arc surface of the rotary rain insect separation channel and on the same side of the sliding plate, respectively connecting to both ends of the sliding plate. The baffle plate is installed on the arc surface of the rotary rain insect separation channel and is located between the inlet and outlet. The upper arc-shaped drainage sieve is installed on the arc surface of the rotary rain insect separation channel, connecting to the inlet and positioned opposite the inlet on the other side of the sliding plate. The area of ​​the upper arc-shaped drainage sieve is larger than the area of ​​the collection port.

[0011] The rainwater collection chamber and the insect treatment chamber are installed below the main chamber; the top opening of the rainwater collection chamber covers an area from the left side of the lower arc-shaped drainage screen plate to the right end of the lower arc-shaped drainage screen plate; the top opening of the insect treatment chamber is located on the right side of the lower arc-shaped drainage screen plate.

[0012] When the insect inlet is vertically aligned with the collection port, the insect outlet is directly opposite the top opening of the insect treatment chamber, and the sliding plate is tilted at this time; when the rotary rain-insect separation channel rotates to the point where the upper arc-shaped drainage sieve plate is directly opposite most of the collection ports, the baffle plate blocks the top opening of the insect treatment chamber.

[0013] Furthermore, the side wall of the separation device housing is provided with an arc-shaped limiting groove, and the side of the rotary rain insect separation channel is provided with a positioning cam. The positioning cam can move in the limiting groove, and the rotation angle of the rotary rain insect separation channel can be limited by the cooperation between the positioning cam and the limiting groove.

[0014] Furthermore, a push rod motor assembly is installed on the outside of the separation device housing; the rotating shaft of the rotary rain insect separation channel passes through the separation device housing to the outside, and the push rod motor assembly includes a crank, a motor, and a push rod; the crank is connected to the rotating shaft of the rotary rain insect separation channel, converting the linear motion of the push rod into the reciprocating circular motion of the rotary rain insect separation channel.

[0015] Furthermore, a collection funnel is provided above the collection port, and a brush A is provided at the bottom of the collection funnel close to the side wall of the collection port. When the rotary rain insect separation channel rotates from the state where the upper arc-shaped drainage screen plate is facing the collection port to the state where the insect inlet is facing the collection port, the brush A can brush the flying insects on the upper arc-shaped drainage screen plate down and fall into the insect body processing cavity.

[0016] Furthermore, a brush B is installed at the lower end of the sliding plate of the rotary rain insect separation channel. When the rotary rain insect separation channel rotates from the state where the upper arc-shaped drainage screen plate is facing the collection port to the state where the insect inlet is facing the collection port, the insects that fall from the upper arc-shaped drainage screen plate onto the lower arc-shaped drainage screen plate can be brushed into the insect processing cavity by the brush B.

[0017] Furthermore, the slide plate has a double-layer hollow structure. The upper surface of the upper half of the slide plate is provided with an inverted V-shaped corrugated ridge, and the side is provided with drainage holes. The upper surface of the lower half of the slide plate is provided with a vertical drainage groove.

[0018] Furthermore, the surface of the sliding plate is coated with a polytetrafluoroethylene coating.

[0019] Furthermore, an upper flap and a lower flap are respectively provided at the upper and lower ends of the insect body processing cavity, and an infrared lamp is provided in the area between the upper flap and the lower flap; a flap drive motor is respectively provided on the outside of the insect body processing cavity at the pivot position of the upper flap and the lower flap to control the opening and closing of the upper flap and the lower flap.

[0020] Furthermore, the separation device housing is provided with an installation port, and an upper cover is installed on the installation port. Waterproof sealant is used to seal the gap between the upper cover and the separation device housing.

[0021] The rain insect separation device mainly consists of two key components: a separation device housing 1 and a rotary rain insect separation channel 2. The rotary rain insect separation channel 2 rotates to switch the channel orientation, sequentially sending the insects to the insect processing chamber 8 for processing. In normal mode, the insect inlet is aligned with the collection port, and the insect outlet is aligned with the top opening of the insect processing chamber. At this time, any water droplets will be separated by the slide plate 24 and enter the rainwater collection chamber 7 on the left side of the separation device housing 1, while the insects slide down the slide plate 24 into the insect processing chamber 8. When it rains, the rotary wheel rotates via the push rod motor assembly 5 to switch channels, aligning the upper arc-shaped drainage screen plate 23 with the collection port, and the baffle plate 25 blocks the top opening of the insect processing chamber; the insects gather at the collection port, and rainwater flows into the rainwater collection chamber 7. After the rain stops, the push rod motor assembly 5 rotates to switch the channel back to its initial state; the brush A26 pushes the flying insects still on the upper arc-shaped drainage screen plate 23 into the insect processing chamber 8; simultaneously, the fallen insects also fall onto the lower arc-shaped drainage screen plate 14 on the upper part of the rainwater collection chamber 7 of the device box, and the brush B41 at the lower part of the sliding plate 24 of the rotary rain-insect separation channel 2 continues to push these insects to one side of the insect processing chamber 8. For the subsequent processing of the insects, an insect inactivation and drying zone is formed in the insect processing chamber 8 by the upper flip plate 11 and the lower flip plate 13. The upper flip plate 11 is used to ensure that the insects do not escape, and the lower flip plate 13 is used to transfer and discharge the insects. The insects that slide down from the end of the rotary rain-insect separation channel 2 fall onto the lower flip plate 13, and are inactivated and dried by infrared lamps.

[0022] The present invention has the following advantages over the prior art:

[0023] The rain-insect separation device for insect monitoring lamps provided by this invention can operate continuously in various complex climatic environments, such as light rainfall, sudden showers, and heavy fog. Even if an electrical or mechanical failure causes the device to stop working, rainwater can be quickly guided to the rainwater collection chamber for discharge. This continuous operation ensures the continuous collection of insects, improving the timeliness of the insect monitoring lamp and guaranteeing the accuracy of insect monitoring data. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the rain insect separation device according to an embodiment of the present invention;

[0025] Figure 2 This is a front cross-sectional view of the rain insect separation device according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the housing structure of the separation device according to an embodiment of the present invention;

[0027] Figure 4 This is a front sectional view of the separation device housing according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the rotary rain insect separation channel structure described in an embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of the rotary rain insect separation channel from another angle according to an embodiment of the present invention;

[0030] Figure 7 This is a front cross-sectional view of the rotary rain insect separation channel described in an embodiment of the present invention;

[0031] Figure 8 This is a schematic diagram showing the usage state of the rotary rain insect separation channel according to an embodiment of the present invention;

[0032] Figure 9 for Figure 8 Enlarged view of region C in the middle;

[0033] Figure 10 for Figure 8 Enlarged view of region D in the middle;

[0034] Figure 11 This is a schematic diagram of the use state of the push rod motor assembly according to an embodiment of the present invention;

[0035] In the picture:

[0036] 1-Separation device housing, 2-Rotary rain-insect separation channel, 3-Housing upper cover, 4-Collection funnel, 5-Push rod motor assembly, 6-Flip plate drive motor, 7-Rainwater collection chamber, 8-Insect body processing chamber, 11-Upper flip plate, 12-Infrared lamp, 13-Lower flip plate, 14-Lower arc-shaped drainage sieve plate, 21-Positioning cam, 22-Crank, 23-Upper arc-shaped drainage sieve plate, 24-Sliding plate, 25-Water baffle, 26-Brush B, 41-Brush A. Detailed Implementation

[0037] In order to make the technical means, creative features and objectives of the present invention easy to understand, the technical solution of the invention will be further explained below with reference to one embodiment of a rotary rain insect separation device applied to an insect monitoring lamp and specific implementation methods.

[0038] like Figure 1-11 As shown, specific embodiments of the invention are given below:

[0039] A rotary rain insect separation device for use in insect monitoring lamps includes: a separation device housing 1 and a collection funnel 4.

[0040] The separation device housing 1 includes a main cavity, a rainwater collection cavity 7, and an insect body treatment cavity 8, which are used to collect and separate rainwater and insect bodies. The separation device housing 1 is provided with an installation port, and an upper cover 3 is installed on the installation port. Waterproof sealant is used to seal the gap between the upper cover 3 and the separation device housing 1.

[0041] The main cavity is a cylindrical shape with a horizontal axis. A collection port is provided at the top of the arc surface, and a lower arc-shaped drainage screen plate 14 is provided directly below the bottom of the arc surface. The area of ​​the arc surface where the lower arc-shaped drainage screen plate 14 is located is larger than the area of ​​the collection port.

[0042] The main cavity contains a cylindrical rotary insect separation channel 2 coaxial with the main cavity. The rotary insect separation channel 2 can rotate within the separation device housing 1. An arc-shaped limiting groove is provided on the side wall of the separation device housing 1. A positioning cam 21 is provided on the side of the rotary insect separation channel 2. The positioning cam 21 can move within the limiting groove, and the rotation angle of the rotary insect separation channel 2 is limited by the cooperation of the positioning cam 21 and the limiting groove. The rotation angle is limited to 60°. A push rod motor assembly 5 is installed outside the separation device housing 1. The rotating shaft of the rotary insect separation channel 2 passes through the separation device housing 1 to the outside. The push rod motor assembly 5 includes a crank 22, a motor, and a push rod. The crank 22 is connected to the rotating shaft of the rotary insect separation channel 2, converting the linear motion of the push rod into the reciprocating circular motion of the rotary insect separation channel 2. The rotary rain-insect separation channel 2 includes an insect inlet, an insect outlet, an upper arc-shaped drainage sieve plate 23, a slide plate 24, and a water-blocking plate 25. The slide plate 24 is coaxial with the rotary rain-insect separation channel 2 and divides the rotary rain-insect separation channel 2 into two areas of the same volume. The slide plate 24 has a double-layer hollow structure. The upper surface of the upper half of the slide plate 24 is provided with inverted V-shaped corrugated ridges, and drainage holes are provided on the side. The upper surface of the lower half of the slide plate 24 is provided with vertical drainage grooves. The surface of the slide plate 24 is coated with polytetrafluoroethylene. The insect inlet and outlet are located on the arc surface of the rotary rain-insect separation channel 2 and on the same side of the slide plate 24, respectively connecting to both ends of the slide plate 24; the water baffle 25 is installed on the arc surface of the rotary rain-insect separation channel 2 and is located between the insect inlet and the outlet; the upper arc-shaped drainage screen 23 is installed on the arc surface of the rotary rain-insect separation channel 2, and the upper arc-shaped drainage screen 23 is connected to the insect inlet and is installed on the other side of the slide plate 24 opposite to the insect inlet; the area of ​​the upper arc-shaped drainage screen 23 is larger than the area of ​​the collection port.

[0043] The rainwater collection chamber 7 and the insect body treatment chamber 8 are installed below the main chamber; the top opening of the rainwater collection chamber 7 covers an area from the left side of the lower arc-shaped drainage screen plate 14 to the right end of the lower arc-shaped drainage screen plate 14; the top opening of the insect body treatment chamber 8 is located on the right side of the lower arc-shaped drainage screen plate 14.

[0044] When the insect inlet is vertically aligned with the collection port, the insect outlet is directly opposite the top opening of the insect treatment chamber 8, and the sliding plate 24 is tilted at this time. When the rotary rain-insect separation channel 2 rotates to the point where the upper arc-shaped drainage screen plate 23 is directly opposite most of the collection ports, the baffle plate 25 blocks the top opening of the insect treatment chamber 8. The upper and lower ends of the insect treatment chamber 8 are respectively provided with an upper flap 11 and a lower flap 13, and an infrared lamp 12 is provided in the area between the upper flap 11 and the lower flap 13. The outside of the insect treatment chamber 8, corresponding to the pivot positions of the upper flap 11 and the lower flap 13, is provided with flap drive motors 6 to control the opening and closing of the upper flap 11 and the lower flap 13.

[0045] A collection funnel 4 is installed above the collection port, and a brush A26 is installed at the bottom of the collection funnel 4, close to the side wall of the collection port. As the rotary rain-insect separation channel 2 rotates from a position where the upper arc-shaped drainage screen 23 faces the collection port to a position where the insect inlet faces the collection port, the brush A26 brushes the flying insects on the upper arc-shaped drainage screen 23 down into the insect processing chamber 8. A brush B41 is installed at the lower end of the sliding plate 24 of the rotary rain-insect separation channel 2. As the rotary rain-insect separation channel 2 rotates from a position where the upper arc-shaped drainage screen 23 faces the collection port to a position where the insect inlet faces the collection port, the insects falling from the upper arc-shaped drainage screen 23 onto the lower arc-shaped drainage screen 14 are brushed into the insect processing chamber 8 by the brush B41. The internal cavities of the rain-insect separation device are coated with polytetrafluoroethylene (PTFE), which effectively increases the smoothness of the internal cavities, facilitating the collection of rainwater and insects.

[0046] The rain insect separation device mainly consists of two key components: the separation device housing 1 and the rotary rain insect separation channel 2. The rotary rain insect separation channel 2 rotates to switch the channel orientation, sequentially sending the insects to the insect processing chamber 8 for processing. In normal mode, the inlet is aligned with the collection port, and the outlet is aligned with the top opening of the insect processing chamber. If water droplets are present, they will be separated by the slide plate 24 into the rainwater collection chamber 7 on the left side of the separation device housing 1, while the insects slide down the slide plate 24 into the insect processing chamber 8. When it rains, the rotary wheel rotates via the push rod motor assembly 5 to switch channels, aligning the upper arc-shaped drainage screen plate 23 with the collection port, and the baffle plate 25 blocks the top opening of the insect processing chamber; the insects gather at the collection port, and rainwater flows into the rainwater collection chamber 7. After the rain stops, the push rod motor assembly 5 rotates to switch the channel back to its initial state. Brush A26 pushes the insects still on the upper arc-shaped drainage screen plate 23 into the insect processing chamber 8. Simultaneously, the fallen insects also land on the lower arc-shaped drainage screen plate 14 above the rainwater collection chamber 7 of the device housing. Brush B41, located below the sliding plate 24 of the rotary rain-insect separation channel 2, pushes these insects further to one side of the insect processing chamber 8. For subsequent insect processing, an insect inactivation and drying zone is formed within the insect processing chamber 8 by the upper flip plate 11 and the lower flip plate 13. The upper flip plate 11 ensures that the insects do not escape, while the lower flip plate 13 transfers and discharges the insects. Insects sliding down from the end of the rotary rain-insect separation channel 2 fall onto the lower flip plate 13, where they are inactivated and dried by infrared lights. Finally, the flip plate is opened to allow the insects to fall for photographing and sampling.

[0047] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of the present invention and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. The appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A rotary rain-insect separation device applied to an insect monitoring lamp, characterized in that, include: Separation device housing (1); used to collect and separate rainwater and insect bodies; The separation device housing (1) includes a main cavity, a rainwater collection cavity (7), and an insect body treatment cavity (8). The main cavity is a cylindrical shape with a horizontal axis. A collection port is provided at the top of the arc surface, and a lower arc-shaped drainage screen plate (14) is provided directly below the bottom of the arc surface. The area of ​​the arc surface where the lower arc-shaped drainage screen plate (14) is located is larger than the area of ​​the collection port. The main cavity is provided with a cylindrical rotating rain insect separation channel (2) coaxial with the main cavity. The rotating rain insect separation channel (2) can rotate within the separation device box (1). The rotating rain insect separation channel (2) includes an inlet, an outlet, an upper arc-shaped drainage sieve plate (23), a sliding plate (24), and a baffle plate (25). The sliding plate (24) is coaxial with the rotating rain insect separation channel (2) and divides the rotating rain insect separation channel (2) into two areas of the same volume. The inlet and outlet are located in the rotating rain insect separation channel. The channel (2) is curved and located on the same side as the sliding plate (24), and is connected to both ends of the sliding plate (24); the baffle plate (25) is installed on the curved surface of the rotary rain insect separation channel (2) and is located between the insect inlet and the insect outlet; the upper arc-shaped drainage sieve plate (23) is installed on the curved surface of the rotary rain insect separation channel (2), and the upper arc-shaped drainage sieve plate (23) is connected to the insect inlet and is installed on the other side of the sliding plate (24) opposite to the insect inlet; the area of ​​the upper arc-shaped drainage sieve plate (23) is larger than the area of ​​the collection port; The rainwater collection chamber (7) and the insect body treatment chamber (8) are installed below the main chamber; the top opening of the rainwater collection chamber (7) covers an area from the left side of the lower arc-shaped drainage screen plate (14) to the right end of the lower arc-shaped drainage screen plate (14); the top opening of the insect body treatment chamber (8) is located on the right side of the lower arc-shaped drainage screen plate (14); When the insect inlet is vertically aligned with the collection port, the insect outlet is directly opposite the top opening of the insect body processing chamber (8), and at this time the sliding plate (24) is tilted; when the rotary rain insect separation channel (2) rotates to the point where the upper arc-shaped drainage screen plate (23) is directly opposite the collection port, the baffle plate (25) blocks the top opening of the insect body processing chamber (8); the side wall of the separation device box (1) is provided with an arc-shaped limiting groove, and the side of the rotary rain insect separation channel (2) is provided with a positioning cam (21). The positioning cam (21) can move in the limiting groove, and the rotation angle of the rotary rain insect separation channel (2) can be limited by the cooperation of the positioning cam (21) and the limiting groove.

2. The rotary rain insect separation device applied to an insect monitoring lamp as described in claim 1, characterized in that: A push rod motor assembly (5) is installed on the outside of the housing (1) of the separation device; the rotating shaft of the rotary rain insect separation channel (2) passes through the housing (1) of the separation device to the outside, and the push rod motor assembly (5) includes a crank (22), a motor and a push rod; the crank (22) is connected to the rotating shaft of the rotary rain insect separation channel (2) to convert the linear motion of the push rod into the reciprocating circular motion of the rotary rain insect separation channel (2).

3. The rotary rain insect separation device applied to an insect monitoring lamp as described in claim 1, characterized in that: A collection funnel (4) is provided above the collection port. A brush A (26) is provided at the bottom of the collection funnel (4) close to the side wall of the collection port. When the rotating rain insect separation channel (2) rotates from the state where the upper arc-shaped drainage screen plate (23) is facing the collection port to the state where the insect inlet is facing the collection port, the brush A (26) can brush the flying insects on the upper arc-shaped drainage screen plate (23) down and fall into the insect body processing cavity (8).

4. The rotary rain insect separation device applied to an insect monitoring lamp as described in claim 3, characterized in that: The lower end of the sliding plate (24) of the rotary rain insect separation channel (2) is equipped with a brush B (41). When the rotary rain insect separation channel (2) rotates from the state where the upper arc-shaped drainage screen plate (23) is facing the collection port to the state where the insect inlet is facing the collection port, the insects that fall from the upper arc-shaped drainage screen plate (23) onto the lower arc-shaped drainage screen plate (14) can be brushed into the insect treatment cavity (8) by the brush B (41).

5. The rotary rain insect separation device applied to an insect monitoring lamp as described in claim 1, characterized in that: The sliding plate (24) has a double-layer hollow structure. The upper surface of the upper half of the sliding plate (24) is provided with an inverted V-shaped corrugated ridge, and the side is provided with drainage holes. The upper surface of the lower half of the sliding plate (24) is provided with a vertical drainage groove.

6. The rotary rain insect separation device applied to an insect monitoring lamp as described in claim 5, characterized in that: The surface of the slip plate (24) is coated with polytetrafluoroethylene.

7. The rotary rain insect separation device applied to an insect monitoring lamp as described in claim 1, characterized in that: The insect body processing cavity (8) is provided with an upper flap (11) and a lower flap (13) at its upper and lower ends respectively. An infrared lamp (12) is provided in the area between the upper flap (11) and the lower flap (13). A flap drive motor (6) is provided on the outside of the insect body processing cavity (8) corresponding to the pivot position of the upper flap (11) and the lower flap (13) to control the opening and closing of the upper flap (11) and the lower flap (13).

8. The rotary rain insect separation device applied to an insect monitoring lamp as described in claim 1, characterized in that: The separation device housing (1) is provided with an installation port, and an upper cover (3) is installed on the installation port. Waterproof sealant is provided between the upper cover (3) and the separation device housing (1) for sealing.

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