Insect migration interceptor
By designing telescopic mounts and interceptors with interceptor structures, the problems of poor insect interception and inconsistent sampling in the existing technology are solved, and insect interception and sampling in different environments are achieved, and scientific research is supported.
Patent Information
- Application Number
- CN202422133435.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Due to the uniform specifications, constant height and single application scenarios of the existing insect flight interception network, it is impossible to effectively intercept flying insects in agricultural landscapes, and traditional methods are difficult to collect flying and surface migrating insects at the same time, which increases the field research workload and inconsistent species sampling, making it difficult to quantify and compare and analyze.
An insect migration interceptor was designed, using a telescopic mounting frame and an interceptor structure, which could adjust the interceptor position according to the height of the plant and adapt to different vegetation environments, including telescopic rods, support frames and insect collection boxes, so as to achieve synchronous sampling of flying insects and surface arthropods, and be installed at high altitude through lanyards to obtain insect migration direction information.
It realizes insect interception and sampling at different altitudes and environments, simplifies device installation, reduces field workload, and can collect both flying and surface insects at the same time, providing a unified sampling method and supporting scientific research.
Smart Images
Figure CN223053754U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of insect collection devices, and particularly relates to an insect migration interceptor. Background Art
[0002] Insects in agricultural landscapes and the important ecosystem services they provide play important roles in aspects such as global food security, human well-being, and crop yields, and are crucial for the sustainable development of agricultural ecosystems. In recent years, the intensive planting production mode and the change of landscape structure have caused the decline of biodiversity in agricultural landscapes. Therefore, it is necessary to use insect sampling devices to monitor and investigate pests, natural enemies, and their migration directions in regional landscapes, provide convenience for insect sampling, and reveal the insect migration law.
[0003] Since insects may live in different habitats during the life cycle stage, or due to resource changes, insects need to migrate between different habitats. When an interception net / plate is placed in the migration direction of insects, the insects may fall when blocked. At this time, placing a trap or other container under the interception net / plate and adding other solvents to prevent the insects from escaping can effectively collect the migrating species in the corresponding direction and help understand the insect migration law and the impact of the resource environment on it. Currently, when conducting sampling research on insects, an insect flight interception net is usually used to sample flying pests and their natural enemies. Many insects fly close to the ground or the vegetation canopy in an irregular manner and will fall to the ground when they encounter a vertical object. The flight migration interceptor net utilizes this habit of insects to lure and capture insects. It mainly consists of two parts: an interception net and a collector. In addition, in the past, for insect sampling, in addition to understanding the information of airborne insects, sometimes it is also necessary to understand the information of ground-migrating insects. Usually, different sampling devices are set up only for the vegetation layer and the ground surface respectively, which increases the workload of field research, and there are problems such as non-uniform sampling methods for species and difficulty in quantitative comparative analysis. Therefore, it is necessary to develop a sampling method and device layer that can simultaneously collect flying and ground-migrating insects. At the same time, during the monitoring process of different crops throughout the growth period, due to the large change in plant height during plant growth or between different crops. A flight interception device with uniform specifications, constant height, and single application scenario cannot play a good role in monitoring and intercepting flying insects in the agricultural landscape environment. It is necessary to develop a flight interception device that can be adjusted according to plant growth. Content of the Utility Model
[0004] Aiming at the above problems in the prior art, the utility model aims to provide an insect migration interceptor, which solves the problem that the existing insect flight interception net cannot play a good role in intercepting flying insects due to its uniform specifications, constant height, and single application scenario.
[0005] To achieve the above-mentioned utility model object, the technical solution adopted by the present utility model is as follows:
[0006] There is provided an insect migration interceptor, which includes an interception screen, and an insect collection box is respectively arranged on both sides of the bottom of the interception screen; a telescopic mounting frame is arranged below the interception screen, the telescopic mounting frame includes two telescopic rods, the top end of each telescopic rod is detachably connected to the bottom of the interception screen, and the bottom end of each telescopic rod is detachably connected with a support frame.
[0007] The basic principle of the insect migration interceptor in the present utility model is: when it is necessary to collect insects, the insect migration interceptor is fixed. Due to the setting of the telescopic mounting frame, the position of the interception screen can be adjusted according to the height of the plant at any time, so as to intercept flying insects in the vegetation canopy. The intercepted insects fall into the insect collection box; at the same time, the telescopic mounting frame can be adjusted to the lowest height. While the insect migration interceptor serves as a flying insect interception net, it can simultaneously sample ground arthropods, and can separately collect insects from different migration directions to reveal the migration rules of insects in different habitat transition zones, and serve the research on insect diversity protection or pest control.
[0008] Further, as a specific implementation manner of the interception screen, the interception screen includes two installation vertical beams arranged at intervals, and an interception net or a transparent acrylic plate is arranged between the two installation vertical beams; the top ends of the two telescopic rods are respectively detachably connected to the bottom ends of the two installation vertical beams; both insect collection boxes are detachably connected to the two installation vertical beams. The beneficial effects of the above settings are: it can adapt to the complex field sample plot environment and the growth changes of the surveyed vegetation layer, and install and adjust the insect migration interceptor more conveniently and quickly.
[0009] Further, the sieve hole size of the interception net is 100 meshes; the thickness of the transparent acrylic plate is 3 mm.
[0010] Further, each insect collection box is in a cuboid box-shaped structure with an opening at the top, and a plurality of overflow holes are opened 2 cm to 3 cm away from the opening of the insect collection box, and a filter screen with a sieve hole size of 100 meshes is arranged in each overflow hole. The overflow holes can drain the rainwater collected by the insect collection box in rainy weather to prevent the insects from overflowing with the rainwater when the solution in the collection box increases in rainy weather, resulting in sample loss.
[0011] Further, reserved holes are arranged on both of the two installation vertical beams. When intercepting insects in a relatively high vegetation environment space, or when the ground is not conducive to the installation of the device, the telescopic installation bracket is not required, and the interception screen and the insect collection box can be used alone; and the interception screen and the insect collection box are suspended on the tree crown by passing a hanging rope through the reserved holes of the installation vertical beam to achieve the interception of insects at high places.
[0012] Further, as a specific embodiment of the support frame, each support frame includes a support foot connected to the bottom end of the telescopic rod. An anchor rod is provided on the lower end face of the support foot, and the bottom end of the anchor rod is a sharp structure. The support frame is used to fix to the ground, thereby realizing the fixed installation of the entire insect migration interceptor; the support foot can increase the contact area between the support rod and the ground, avoiding the situation that the entire insect migration interceptor topples over, and the anchor rod strengthens the connection strength between the support frame and the ground.
[0013] Further, a force-applying rod is provided on the support foot. The setting of the force-applying rod enables the operator to fix the entire support frame to the ground by stepping on or ramming the force-applying rod, improving the convenience of installing the insect migration interceptor.
[0014] The beneficial effects of the present utility model are as follows: Each assembled part of the insect migration interceptor of the present utility model is detachable, convenient to carry and install; the length of the telescopic rod can be freely adjusted, which can be applicable to areas with crops of different heights; the telescopic mounting frame can be adjusted to the lowest height to realize the ground installation mode, and can capture both surface arthropods and flying insects at the same time; the interception screen and the insect collection box are used separately and are connected to the reserved holes on the installation vertical beam through hanging ropes to realize the high-altitude installation mode. The interception screen and the two independent insect collection boxes on both sides can obtain information on the migration direction of the insect community and support scientific experiments. Description of the Drawings
[0015] Figure 1 It is a structural schematic diagram of an insect migration interceptor.
[0016] Figure 2 It is a structural schematic diagram of the interception screen and the insect collection box used separately.
[0017] Figure 3 It is a structural schematic diagram of the insect migration interceptor when the telescopic mounting frame is adjusted to the lowest height.
[0018] Among them, 1. Interception screen; 101. Installation vertical beam; 2. Insect collection box; 3. Telescopic rod; 4. Support frame; 401. Support foot; 402. Anchor rod; 403. Force-applying rod; 5. Overflow hole. Specific Embodiments
[0019] The specific embodiments of the present utility model will be described below to facilitate those skilled in the art of the present technology to understand the present utility model. However, it should be clear that the present utility model is not limited to the scope of the specific embodiments. For those of ordinary skill in the art of the present technology, as long as various changes are within the spirit and scope of the present utility model defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present utility model are within the scope of protection.
[0020] Such as Figures 1 to 3As shown in the figure, the present utility model provides an insect migration interceptor, which includes an interception screen 1, and an insect collection box 2 is respectively arranged on both sides of the bottom of the interception screen 1; a telescopic mounting frame is arranged below the interception screen 1, and the telescopic mounting frame includes two telescopic rods 3. The top end of each telescopic rod 3 is detachably connected to the bottom of the interception screen 1, and the bottom end of each telescopic rod 3 is detachably connected to a support frame 4. Specifically, the telescopic length range of the telescopic rod 3 is 50 cm to 200 cm.
[0021] When it is necessary to collect insects, fix the insect migration interceptor. Due to the setting of the telescopic mounting frame, the position of the interception screen 1 can be adjusted at any time according to the heights of different plants and the same plant at different growth stages, so as to intercept flying insects in the vegetation canopy. The intercepted insects fall into the insect collection box 2; at the same time, the telescopic mounting frame can be adjusted to the lowest height. While the insect migration interceptor serves as a flying insect interception net, it can simultaneously sample ground arthropods. At the same time, the interception screen and the insect collection box 2 can also be used alone. By connecting with the reserved holes on the installation vertical beam 101 through a hanging rope, the high-altitude installation mode is realized. The two independently arranged insect collection boxes 2 can separately collect insects from different migration directions, reveal the insect migration law, and better support scientific experimental research.
[0022] As a specific implementation manner of the interception screen 1, the interception screen 1 includes two installation vertical beams 101 arranged at intervals, an interception net or a transparent acrylic plate is arranged between the two installation vertical beams 101, and the screen hole size of the interception net is 100 mesh; the top ends of the two telescopic rods 3 are respectively detachably connected to the bottom ends of the two installation vertical beams 101; the two insect collection boxes 2 are both detachably connected to the two installation vertical beams 101. The beneficial effects of the above settings are: it can adapt to the complex field plot environment and the growth changes of the vegetation layer to be investigated, and install and adjust the insect migration interceptor more conveniently and quickly. Specifically, as Figures 1 to 3 shown, a transparent acrylic plate is installed between the two installation vertical beams 101, and the size of the transparent acrylic plate is 120 cm in length and 60 cm in width.
[0023] Each insect collection box 2 is in the shape of a cuboid box with an opening at the top. The specific size of the insect collection box 2 is 120 cm in length, 10 cm in width, and 8 cm in height. A plurality of overflow holes 5 are opened at a position 2 cm to 3 cm away from the opening of the insect collection box 2, and a screen hole size of 100 mesh is arranged in each overflow hole 5. The overflow holes 5 can discharge the rainwater collected by the insect collection box 2 in rainy weather to prevent the insects from overflowing with the rainwater when the solution in the collection box increases in rainy weather, resulting in sample loss.
[0024] As Figure 2As shown in the figure, reserved holes are provided at the top and bottom of the two installation vertical beams 101. When intercepting insects on tall trees, the telescopic installation bracket is not required, and the interception screen 1 and the insect collection box 2 can be used separately. The interception screen 1 and the insect collection box 2 can be suspended on the tree crown by passing a hanging rope through the reserved holes to achieve the interception of insects at high places.
[0025] As a specific implementation manner of the support frame 4, each support frame 4 includes a support foot 401 connected to the bottom end of the telescopic rod 3, and an anchor rod 402 is provided on the lower end surface of the support foot 401. The support frame 4 is used to be fixed to the ground, thereby realizing the fixed installation of the entire insect migration interceptor. The support foot 401 can increase the contact area between the support rod and the ground, avoiding the situation that the entire insect migration interceptor topples over. The anchor rod 402 strengthens the connection strength between the support frame 4 and the ground. The anchoring depth needs to be selected according to the use length of the telescopic rod 3 to increase the connection strength. There are three size options for the anchor rod 402: 30, 60, and 90 cm.
[0026] A force-applying rod 403 is provided on the support foot 401. The setting of the force-applying rod 403 enables the operator to fix the entire support frame 4 to the ground by stepping on or ramming the force-applying rod 403, improving the convenience and stability of the installation of the insect migration interceptor. Specifically, the force-applying rod 403 is a 30-cm-long steel bar, and the force-applying rod 403 is perpendicular to the telescopic rod 3.
[0027] In summary, each assembly of the insect migration interceptor of the present utility model is detachable, convenient to carry and install; the length of the telescopic rod 3 can be freely adjusted, and it can be applied to areas with different heights of crops; the telescopic installation frame can be adjusted to the lowest height to realize the ground installation mode, and it can capture both ground arthropods and flying insects at the same time; the interception screen 1 and the two independent insect collection boxes 2 on both sides can obtain information on the migration direction of the insect community and support scientific experimental research.
Claims
1. An insect migration interceptor, characterized in that, It includes an interception screen, and an insect collection box is respectively arranged on both sides of the bottom of the interception screen; a telescopic mounting frame is arranged below the interception screen, the telescopic mounting frame includes two telescopic rods, the top end of each telescopic rod is detachably connected to the bottom of the interception screen, and the bottom end of each telescopic rod is detachably connected with a support frame.
2. The insect migration interceptor according to claim 1, wherein The interception screen includes two spaced installation vertical beams, an interception net or a transparent acrylic plate is arranged between the two installation vertical beams; the top ends of the two telescopic rods are respectively detachably connected to the bottom ends of the two installation vertical beams; the two insect collection boxes are both detachably connected to the two installation vertical beams.
3. The insect migration interceptor according to claim 2, wherein, The mesh size of the interception net is 100 meshes; the thickness of the transparent acrylic plate is 3 mm.
4. The insect migration interceptor according to claim 1, characterized in that, Each insect collection box has a cuboid box-shaped structure with an opening at the top, and a plurality of overflow holes are opened at a position 2 cm to 3 cm away from the opening of the insect collection box. A filter screen with a mesh size of 100 meshes is arranged in each overflow hole.
5. The insect migration interceptor according to claim 2, wherein Reserved holes are provided on both of the two installation vertical beams.
6. The insect migration interceptor according to claim 1, wherein Each support frame includes a support foot connected to the bottom end of the telescopic rod, an anchor rod is arranged on the lower end face of the support foot, and the bottom end of the anchor rod is a sharp structure.
7. The insect migration interceptor according to claim 6, characterized in that, A force-bearing rod is arranged on the support foot.