A sampling device for agricultural pests and diseases

Abstract

This application relates to the field of pest and disease control technology and discloses an agricultural pest and disease sampling device. The device includes a main body with a turntable rotatably connected to its lower end. Several sampling boxes are inserted into the upper end of the turntable. An insect-attracting opening is provided on one side of the upper end of the main body. A rotating column is rotatably connected inside the main body, with a partition on its outer surface. An insect-attracting lamp is installed on the surface of the column, and a smearing plate is also provided. Pests are attracted to the insect-attracting opening, and the rotating column drives the partition to rotate slowly, pushing the pests above the collection opening. An electric push rod drives a push plate downwards, pushing the pests into the sampling boxes. The turntable rotates the sampling boxes, moving the next empty sampling box below the collection opening. During sampling, only the corresponding sampling box needs to be removed. Sampling can be performed continuously for extended periods, ensuring a sufficient number of samples and improving the accuracy of the test results.

Description

Technical Field

[0001] This application belongs to the field of pest and disease control technology, specifically an agricultural pest and disease sampling device. Background Technology

[0002] Crop diseases and pests are among the major agricultural disasters in my country. They are characterized by their wide variety, significant impact, and frequent outbreaks that cause severe damage, often resulting in substantial losses to the national economy, particularly agricultural production. Common crop diseases and pests in my country include: rice planthoppers, powdery mildew, corn borers, cotton bollworms, wheat rust, cotton aphids, rice sheath blight, rice blast, wheat aphids, wheat red spider mites, locusts, and wheat scab, which have become major pests and diseases seriously affecting agricultural production in my country.

[0003] As described in announcement CN216088436U, an agricultural pest sampling device includes two clamping rods rotatably connected at their midpoints. A circular plate is rotatably connected to one end of each clamping rod. An insect-trapping hood is fixedly connected to one side wall of each circular plate. An attraction lamp is fixedly embedded in the center of each circular plate. A fixing ring is engaged with the midpoint of the inner wall of each insect-trapping hood, and multiple smearing balls are fixedly connected to the inner wall of each fixing ring. This agricultural pest sampling device, by setting two rotatably connected clamping rods and an elastic strip between them, can achieve the insect-trapping function using only the two clamping rods and two insect-trapping hoods. Only one hand needs to hold one end of the two clamping rods, adjusting the opening and closing of the two insect-trapping hoods. The hoods open before trapping the insect. When the insect is placed between the two hoods, the hand is quickly released, causing the two hoods to close together under the elastic force of the elastic strip, trapping the insect. The operation is labor-saving.

[0004] However, the device can only capture samples once, which may result in insufficient samples and require rearrangement, reducing its ease of use. Utility Model Content

[0005] The purpose of this application is to provide an agricultural pest and disease sampling device to address the problem that the aforementioned device can only perform one capture, which may lead to insufficient samples and the need for rearrangement, thus reducing the ease of use.

[0006] The technical solution adopted in this application is as follows: an agricultural pest and disease sampling device, comprising a sampling device body, a turntable rotatably connected to the lower end of the sampling device body, a plurality of sampling boxes inserted into the upper end of the turntable, an insect-attracting opening on one side of the upper end of the sampling device body, a rotating column rotatably connected inside the sampling device body, a partition corresponding to the insect-attracting opening on the outer surface of the rotating column, an insect-attracting lamp installed on the surface of the rotating column, a smearing plate installed on the surface of the rotating column, a collection port communicating with the sampling boxes being opened inside the sampling device body, support legs installed at the four corners of the lower surface of the sampling device body, an electric push rod installed inside the sampling device body, a push plate corresponding to the sampling box being provided at the lower end of the electric push rod, and the push plate being positioned directly above the collection port.

[0007] By adopting the above technical solution, during sampling, the insect-attracting lamp is activated and an insect-attracting agent is sprayed on the surface of the smear plate to attract pests into the insect-attracting opening. The rotating column drives the partition to rotate slowly, pushing the pests above the collection opening. The electric push rod drives the push plate to move downward, pushing the pests into the sampling box. The turntable drives the sampling box to rotate, moving the next sampling box without pests below the collection opening. During sampling, only the corresponding sampling box needs to be removed. Sampling can be carried out continuously for a long time, ensuring a sufficient number of samples and improving the accuracy of the test results.

[0008] In a preferred embodiment, the sampling box has an opening on one side, a return spring is installed inside the opening, and a sealing block corresponding to the opening is provided at the lower end of the return spring.

[0009] By adopting the above technical solution, when the sampling box is removed, inserting the sealing plate into the socket will push the sealing block back into the sampling box, so that the sealing plate seals the sampling box, and then the sampling box can be safely removed.

[0010] In a preferred embodiment, the lower end of the sampling device body is provided with a plurality of sealed plate storage cavities.

[0011] By adopting the above technical solution, the sealing plate storage cavity can store the sealing plate, which is convenient to take out and use at any time, thus improving convenience.

[0012] In a preferred embodiment, a hook is provided at the upper end of the main body of the sampling device.

[0013] By adopting the above technical solution, the main body of the sampling device can be suspended by the hook, which can capture pests at higher positions and improve adaptability.

[0014] In a preferred embodiment, a solar panel is mounted on the upper surface of the sampling device body.

[0015] By adopting the above technical solution, solar energy can be converted into electrical energy by the solar panel to power the electrical components inside the sampling device, thereby reducing energy costs, improving environmental friendliness, and extending the battery life of the sampling device.

[0016] In a preferred embodiment, a pull plate is provided on one side of the sampling box.

[0017] By adopting the above technical solution, the sampling box can be easily removed from the inside of the turntable by pulling the pull plate, thus improving convenience.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0019] In this application, during sampling, the insect-attracting lamp is activated and an insect-attracting agent is sprayed onto the surface of the smear plate to attract pests into the insect-attracting opening. The rotating column drives the partition to rotate slowly, pushing the pests above the collection opening. The electric push rod drives the push plate to move downward, pushing the pests into the sampling box. The turntable drives the sampling box to rotate, moving the next sampling box without pests below the collection opening. During sampling, only the corresponding sampling box needs to be removed. Sampling can be carried out continuously for a long time, ensuring a sufficient number of samples and improving the accuracy of the test results. Attached Figure Description

[0020] Figure 1 This is a front structural diagram of the sampling device in this application;

[0021] Figure 2 This is a schematic diagram of the top structure of the sampling device in this application;

[0022] Figure 3 This is a front structural diagram of the partition device in this application;

[0023] Figure 4 This is a front structural diagram of the sealing block device in this application;

[0024] Figure 5 This is a schematic diagram of the planar structure of the electric actuator in this application.

[0025] The following are marked in the diagram: 1. Sampling device body; 2. Partition; 3. Collection port; 4. Sampling box; 5. Pull plate; 6. Sealed plate storage cavity; 7. Support leg; 8. Insect attracting port; 9. Sealing block; 10. Turntable; 11. Spreading plate; 12. Insect attracting lamp; 13. Hook; 14. Solar panel; 15. Rotating column; 16. Return spring; 17. Electric push rod; 18. Push plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Reference Figure 1-5 An agricultural pest and disease sampling device includes a sampling device body 1, a turntable 10 rotatably connected to the lower end of the sampling device body 1, several sampling boxes 4 inserted into the upper end of the turntable 10, an insect-attracting opening 8 on one side of the upper end of the sampling device body 1, a rotating column 15 rotatably connected inside the sampling device body 1, a partition 2 corresponding to the insect-attracting opening 8 on the outer surface of the rotating column 15, an insect-attracting lamp 12 installed on the surface of the rotating column 15, a coating plate 11 installed on the surface of the rotating column 15, a collection port 3 communicating with the sampling boxes 4 inside the sampling device body 1, support legs 7 installed at the four corners of the lower surface of the sampling device body 1, and an electric push rod 17 installed inside the sampling device body 1. The lower end is equipped with a push plate 18 corresponding to the sampling box 4. The push plate 18 is positioned directly above the collection port 3. When sampling, the insect-attracting lamp 12 is turned on and an insect-attracting agent is sprayed on the surface of the coating plate 11 to attract pests into the insect-attracting port 8. The rotating column 15 drives the partition 2 to rotate slowly, thereby pushing the pests to the top of the collection port 3. The electric push rod 17 drives the push plate 18 to move downward, pushing the pests into the sampling box 4. The turntable 10 drives the sampling box 4 to rotate, moving the next sampling box 4 without pests to the bottom of the collection port 3. When sampling, the corresponding sampling box 4 can be taken out. Sampling can be carried out continuously for a long time to ensure a sufficient number of samples and improve the accuracy of the test results.

[0028] Reference Figure 1-2 The sampling box 4 has an opening on one side, and a return spring 16 is installed inside the opening. The lower end of the return spring 16 is provided with a sealing block 9 corresponding to the opening. When the sampling box 4 is taken out, the sealing plate is inserted into the opening, which will push the sealing block 9 back into the sampling box 4, so that the sealing plate seals the sampling box 4, and then the sampling box 4 can be safely taken out.

[0029] Reference Figure 1-2 The lower end of the sampling device body 1 is provided with several sealing plate storage cavities 6. The sealing plate storage cavities 6 can store sealing plates, which are convenient to take out and use at any time, thus improving convenience.

[0030] Reference Figure 2The upper end of the sampling device body 1 is provided with a hook 13. Under the action of the hook 13, the sampling device body 1 can be suspended, which can capture pests at higher positions and improve adaptability.

[0031] Reference Figure 1-2 A solar panel 14 is installed on the upper surface of the sampling device body 1. Under the action of the solar panel 14, solar energy can be converted into electrical energy to supply the electrical components inside the sampling device body 1, thereby reducing energy usage costs, improving environmental protection, and extending the battery life of the sampling device body 1.

[0032] Reference Figure 1-2 A pull plate 5 is provided on one side of the sampling box 4. Pulling the pull plate 5 can easily remove the sampling box 4 from the inside of the turntable 10, improving convenience.

[0033] The implementation principle of the agricultural pest and disease sampling device embodiment of this application is as follows:

[0034] During sampling, the insect-attracting lamp 12 is activated and an insect-attracting agent is sprayed onto the surface of the smear plate 11 to attract pests to the inside of the insect-attracting opening 8. The rotating column 15 drives the partition plate 2 to rotate slowly, pushing the pests above the collection opening 3. The electric push rod 17 drives the push plate 18 to move downward, pushing the pests into the inside of the sampling box 4. The turntable 10 drives the sampling box 4 to rotate, moving the next sampling box 4 without pests to below the collection opening 3. When the corresponding sampling box 4 is taken out, the sealing plate is taken out from the sealing plate storage cavity 6 and then inserted into the socket. This pushes the sealing block 9 back into the inside of the sampling box 4, so that the sealing plate seals the sampling box 4. Then the sampling box 4 can be safely taken out, allowing for continuous sampling for a long time, ensuring a sufficient number of samples and improving the accuracy of the test results. At the same time, a new sampling box 4 can be inserted to continue sampling, ensuring a sufficient number of samples.

[0035] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An agricultural plant disease and pest sampling device comprising a sampling device body (1), characterised in that: The lower end of the sampling device body (1) is rotatably connected to a turntable (10), and several sampling boxes (4) are inserted into the upper end of the turntable (10). An insect-attracting opening (8) is opened on one side of the upper end of the sampling device body (1). A rotating column (15) is rotatably connected inside the sampling device body (1). A partition (2) corresponding to the insect-attracting opening (8) is provided on the outer surface of the rotating column (15). An insect-attracting lamp (12) is installed on the surface of the rotating column (15). 5) The surface is provided with a coating plate (11). The inside of the sampling device body (1) is provided with a collection port (3) that communicates with the sampling box (4). Support legs (7) are installed at the four corners of the lower surface of the sampling device body (1). An electric push rod (17) is installed inside the sampling device body (1). The lower end of the electric push rod (17) is provided with a push plate (18) corresponding to the sampling box (4). The push plate (18) is located directly above the collection port (3).

2. An agricultural pest sampling device as claimed in claim 1, wherein: The sampling box (4) has an opening on one side, and a reset spring (16) is installed inside the opening. The lower end of the reset spring (16) is provided with a sealing block (9) corresponding to the opening.

3. An agricultural pest sampling device as claimed in claim 1, wherein: The lower end of the main body (1) of the sampling device is provided with several sealed plate storage cavities (6).

4. The agricultural pest sampling device of claim 1, wherein: The upper end of the sampling device body (1) is provided with a hook (13).

5. An agricultural pest sampling device as claimed in claim 1, wherein: A solar panel (14) is installed on the upper surface of the main body (1) of the sampling device.

6. An agricultural pest sampling device as claimed in claim 1, wherein: A pull plate (5) is provided on one side of the sampling box (4).

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