Sampling hole tool for trapping pests in sealed grain pile

Abstract

The utility model discloses a sampling hole tool for trapping pests in a sealed grain pile, which is characterized in that a barrel body is arranged, so that the barrel body can be buried in the grain pile below a grain surface gland material, the upper end of the barrel body is exposed out of the grain surface gland material, a whole hanging basket is put into the barrel body, and pest baits can be put into a bait box; pest in a grain pile enters the bait box in the barrel through the first groove hole, the pest penetrates through the metal gauze element to enter the collecting box after making contact with pest bait subsequently, the pesticide bag needs to be directly buried in the grain pile when the pest is collected and fumigated, aluminum phosphide tablets in the pesticide bag can well absorb moisture in the grain pile to be decomposed, and then the pesticide bag is used for collecting the pest. Meanwhile, gas can be diffused into the grain pile through the slotted hole I, so that fumigation agent gas diffusion is facilitated, and during daily sampling, the hanging basket is taken out for sampling, so that the sampling hole tool for trapping the pests in the sealed grain pile, which has the functions of pesticide application under a sealed grain pile film, daily sampling and pest trapping, is provided.

Description

Technical Field

[0001] The utility model belongs to the field of grain bin pest control tools, and particularly relates to a sampling hole tool for sealing a grain pile to trap pests. Background Technique

[0002] In order to reduce grain storage losses, in recent years, great efforts have been made to promote the grain surface capping technology during the grain storage process. During daily inspections, due to sampling, moisture detection, and pest inspections, it is necessary to uncover the capping material, resulting in a large workload. The sampling hole tools currently available on the market have a single function. The current sampling hole tool is a short cylinder with a second flange sleeved on a cylinder with a flange, and the capping material is located between the two flanges, which can only meet daily sampling and does not have the functions of applying medicine under the film of the sealed grain pile and trapping pests. Content of the Utility Model

[0003] (1) Technical problem to be solved: How to provide a sampling hole tool for sealing a grain pile to trap pests, which has the functions of applying medicine under the film of the sealed grain pile, daily sampling, and trapping pests.

[0004] (2) The technical solution adopted by the utility model is as follows:

[0005] A sampling hole tool for sealing a grain pile to trap pests, including a cylinder body. Slot holes I are evenly distributed on the side wall of the cylinder body. A hanging basket is arranged inside the cylinder body. The hanging basket includes a bait box, a collection box, and a suspension rod. The bait box is located above the collection box, and the bait box and the collection box are connected by the suspension rod. The tops of the bait box and the collection box are both open. Slot holes II are opened on the side wall of the bait box, and the bottom of the bait box is a metal wire mesh.

[0006] Furthermore, a first flange plate is arranged at the top of the cylinder body. An extension cylinder is arranged at the top of the first flange plate. A second flange plate is arranged at the bottom of the extension cylinder. The first flange plate and the second flange plate are connected by bolts. A hole cover is arranged at the opening at the top of the extension cylinder.

[0007] Furthermore, the width of the slot hole I is 2.5 mm, the width of the slot hole II is 1 mm, and the metal wire mesh is 80 mesh.

[0008] Furthermore, an outer edge ring is arranged at the top of the bait box, and the outer diameter of the outer edge ring is 1 mm smaller than the inner diameter of the cylinder body.

[0009] (3) Due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows: By providing a cylinder body, the cylinder body can be buried in the grain pile below the grain surface capping material, with the upper end of the cylinder body protruding outside the grain surface capping material. The whole hanging basket can be placed inside the cylinder body. Pest bait can be placed in the bait box. Pests in the grain pile enter the bait box inside the cylinder body through the first slot hole. After the pests subsequently come into contact with the pest bait, they pass through the metal screen and enter the collection box, collecting the pests. When fumigating and applying pesticides, the medicine bag needs to be directly buried in the grain pile, and the gas volatilizes slowly. The cylinder body has a certain space, and the tube wall is evenly provided with slot holes. After the medicine bag is placed inside the cylinder body, the aluminum phosphide tablets in the medicine bag can better absorb the moisture in the grain pile and decompose. At the same time, the gas can diffuse into the grain pile through the first slot hole, which is beneficial to the diffusion of the fumigant gas. During daily sampling, the hanging basket can be taken out for sampling, thus realizing a sampling hole tool for a sealed grain pile for trapping pests, which has the functions of applying pesticides under the grain pile film, daily sampling, and trapping pests. Description of the Drawings

[0010] Figure 1 is a schematic structural diagram of the hanging basket of the present utility model located inside the first cylinder body;

[0011] Figure 2 is a schematic structural diagram of the cylinder body, extension cylinder and hole cover of the present utility model. Detailed Embodiments

[0012] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0013] As Figure 1 and Figure 2 shown. A sampling hole tool for a sealed grain pile for trapping pests includes a cylinder body 1. The side wall of the cylinder body 1 is evenly provided with the first slot hole 2. A hanging basket 3 is arranged inside the cylinder body 1. The hanging basket 3 includes a bait box 4, a collection box 5 and a suspension rod 6. The bait box 4 is located above the collection box 5. The bait box 4 and the collection box 5 are connected by the suspension rod 6. The tops of the bait box 4 and the collection box 5 are both open. A second slot hole 12 is opened on the side wall of the bait box 4. The bottom of the bait box 4 is a metal screen 7.

[0014] During use, after opening a hole on the grain pile capping material that matches the size of the cylinder body 1, bury the cylinder body 1 into the grain pile. When trapping pests, place the pest bait into the bait box 4. The pests in the grain pile enter the bait box 4 inside the cylinder body 1 through the first slot hole 2. After the pests subsequently come into contact with the pest bait, they pass through the metal wire mesh 7 and enter the collection box 5 to collect the pests. When fumigating and applying pesticides, the medicine bag needs to be directly buried into the grain pile, and the gas volatilizes slowly. The cylinder body 1 has a certain space, and the tube wall is evenly provided with slot holes. After the medicine bag is placed inside the cylinder body 1, the aluminum phosphide tablets in the medicine bag can better absorb the moisture in the grain pile for decomposition, and at the same time, the gas can diffuse into the grain pile through the first slot hole 2. During daily sampling, just take out the hanging basket 3 for sampling.

[0015] A first flange 8 is provided at the top of the cylinder body 1. An extension cylinder 9 is provided at the top of the first flange 8. A second flange 10 is provided at the bottom of the extension cylinder 9. The first flange 8 and the second flange 10 are connected by bolts. A hole cover 11 is provided at the opening at the top of the extension cylinder 9. During use, after the cylinder body 1 is buried into the grain pile, place the extension cylinder 9 on the first flange 8 so that the grain pile capping material is between the first flange 8 and the second flange 10, and then fix it with bolts, which can stably connect the grain pile capping material and the cylinder body 1. A chain 14 is connected to the upper end of the hole cover 11.

[0016] The width of the first slot hole 2 is 2.5 mm, which can allow pests to pass through but grains cannot. The width of the first slot hole 2 is 1 mm, which is beneficial to the diffusion of the smell of the pest bait. The metal wire mesh 7 is 80 mesh, which can allow pests to pass through.

[0017] An outer edge ring 13 is provided at the top of the bait box 4. The outer diameter of the outer edge ring 13 is 1 mm smaller than the inner diameter of the cylinder body 1. After the pests enter the cylinder body 1, they can first land on the bait box 4 to ensure that the pests can come into contact with the pest bait.

[0018] The above is only the preferred embodiment of the present utility model.

Claims

1. A tool for sealing grain piles to trap pests, characterized in that: The invention comprises a cylinder (1), the side wall of which is evenly provided with slot holes (2), a hanging basket (3) is arranged inside the cylinder (1), the hanging basket (3) comprises a bait box (4), a collection box (5) and a hanging rod (6), the bait box (4) is located above the collection box (5), the bait box (4) and the collection box (5) are connected via the hanging rod (6), the tops of the bait box (4) and the collection box (5) are both open, and the bottom of the bait box (4) is a metal mesh (7).

2. A sealed grain pile sampling hole tool for trapping pests according to claim 1, characterized in that: A first flange (8) is arranged at the top of the cylinder (1), an extension cylinder (9) is arranged at the top of the first flange (8), a second flange (10) is arranged at the bottom of the extension cylinder (9), the first flange (8) and the second flange (10) are connected by bolts, and a hole cover (11) is arranged at the top opening of the extension cylinder (9).

3. A sealed grain pile sampling hole tool for trapping pests according to claim 1, characterized in that: The width of the slot hole 1 (2) is 2.5 mm, the width of the slot hole 1 (2) is 1 mm, and the metal gauze (7) is 80 meshes.

4. A sealed grain pile sampling hole tool for trapping pests according to claim 1, characterized in that: An outer circular ring (13) is arranged on the top of the bait box (4), the outer diameter of the outer circular ring (13) is 1 mm smaller than the inner diameter of the cylinder (1), and a second slot (12) is opened on the side wall of the bait box (4).

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