Corn pest detection device

Abstract

The utility model relates to the technical field of crop pest monitoring, in particular to a corn pest detection device which comprises a detection box, a support is arranged below the detection box, a first power grid is connected above the detection box through a plurality of connecting rods, and the top end of the first power grid is connected with a top plate. An insect trapping assembly and a second power grid are sequentially installed below the top plate from inside to outside, a collecting hopper is arranged on the upper side of the detection box, a collecting drawer is installed on the lower portion in the detection box, and a set of photovoltaic panels are symmetrically arranged on the two sides of the detection box; insect attractants are added through the arrangement of the medicine box, and the insect trapping effect is enhanced in cooperation with the insect trapping lamp. A first power grid and a second power grid are arranged, large pests are killed through the first power grid, small pests are stopped and killed through the second power grid, and the situation that the pests make direct contact with the trap lamp, pollution is caused, and the trap effect is affected is prevented; the collection drawer is arranged to collect pest corpses killed by the power grid, the detection camera is arranged for detection, and the pest situation is measured according to the number of pests in the collection drawer.

Description

Technical Field

[0001] The utility model relates to the technical field of crop pest monitoring, in particular to a corn pest detection device. Background Art

[0002] Corn is an important economic crop in my country. Pest control is a very important part of corn planting. Major corn pests are mainly fall armyworm, aphids and corn borer. In order to timely grasp the types and damage of corn pests and provide a basis for scientific prevention and control, timely warning and detection of pests is an important part of corn planting.

[0003] Through searching, the announcement number CN217932894U provides a remote automatic monitoring and early warning device for plant diseases and insect pests. The automatic monitoring and early warning device hangs an insect-attracting lamp in a hanging groove opened in the upper edge cover, inserts a fixed electric pile into the soil and energizes it, and then the energized end is connected by the energizing rod and the energizing plate to energize the upper edge cover. After the upper edge cover is energized, the connecting frame and the power grid are energized, and the connecting ring on the lower edge piece fixes the collecting funnel to the bottom of the lower edge piece. The flying insects are attracted by the insect-attracting lamp and approach the power grid and are electrocuted. A gap is provided between the connecting frame and the power grid, so that the flying insects in the connecting frame can also be electrocuted by the power grid; the flying insects after being electrocuted fall into the collecting funnel, and the number of flying insects in the funnel is used to determine the insect pest situation.

[0004] However, the plant pest remote automatic monitoring and early warning device still has the following problems:

[0005] 1. During the use of the plant disease and insect pest remote automatic monitoring and early warning device, there are a large number of insects in the farmland field environment, some of which may be attracted to the surface of the insect trap lamp and directly contact the bulb of the insect trap lamp, causing some insect corpses to stick to the outside of the bulb, blocking the light transmission and affecting the insect attracting effect.

[0006] 2. The plant pest remote automatic monitoring and early warning device can only collect dead flying insects, and requires manual measurement of the number of flying insects in the funnel to determine the pest situation, which is inconvenient for real-time monitoring and delays the judgment of the pest situation. Utility Model Content

[0007] In view of the existing problems, the utility model provides a corn pest detection device, which aims to solve the problem mentioned in the background technology that during use, some insect corpses stick to the outside of the light bulb, blocking the light propagation and affecting the insect attracting effect.

[0008] In order to solve the above problems, the utility model provides a corn pest detection device, including a detection box, a bracket is arranged below the detection box, a first power grid is connected to the top of the detection box through a plurality of connecting rods, a top plate is connected to the top of the first power grid, a second power grid is installed below the top plate, a collection bucket is arranged on the upper side of the detection box, a collection drawer is arranged below the inside of the detection box, and a group of photovoltaic panels are symmetrically arranged on both sides of the detection box.

[0009] Furthermore, an insect attractant assembly is detachably mounted in the center of the top plate.

[0010] Furthermore, the insect attractant assembly includes a battery compartment, an insect attractant lamp is installed at the center of the lower end of the battery compartment, and a medicine box is installed at the lower end of the insect attractant lamp.

[0011] Furthermore, a group of batteries is installed in the battery compartment, and insect attractants are placed in the medicine box.

[0012] Furthermore, a group of detection cameras are symmetrically installed on both sides of the collection bucket and below the upper wall inside the detection box.

[0013] Furthermore, the insect-attracting lamp, the first power grid, the second power grid, the photovoltaic panel, the detection camera and the battery are electrically connected.

[0014] Furthermore, the mesh size of the first power grid is larger than the mesh size of the second power grid.

[0015] Furthermore, the first electric grid is located outside the insect attractant assembly, and the second electric grid is located outside the first electric grid.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model sets a first electric grid and a second electric grid. The mesh holes of the first electric grid are large holes, which are larger than the body length of common large pests, and the mesh holes of the second electric grid are small holes, which are smaller than the body length of small common pests. Large pests are killed by the first electric grid, and small pests are blocked and killed by the second electric grid, preventing the insect corpses from directly contacting the insect-attracting lamp to cause pollution and affect the insect-attracting effect.

[0018] 2. The utility model collects and detects the dead bodies of pests killed by the power grid by arranging a collecting bucket, a collecting drawer and a detection camera, and determines the insect situation according to the number of pests in the collecting drawer. The collecting drawer can be directly disassembled after use for easy cleaning.

[0019] 3. The utility model provides an insect attracting lamp and a medicine box, and the insect attracting assembly is detachably mounted in the center of the top plate, so that insect attractants can be added at any time and used in conjunction with the insect attracting lamp to enhance the insect attracting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a schematic diagram of the overall structure of a corn pest detection device;

[0021] Figure 2 It is a schematic cross-sectional view of the main part of a corn pest detection device;

[0022] Figure 3 A schematic diagram of a portion of an insect trap component of a corn insect pest detection device;

[0023] Figure 4 A partial schematic diagram of a power grid portion of a corn pest detection device;

[0024] Description of the numbers in the figure:

[0025] 1. Detection box; 2. Bracket; 3. Connecting rod; 4. First power grid; 5. Top plate; 6. Insect attractant assembly; 601. Battery box; 602. Insect attractant lamp; 604. Medicine box; 7. Second power grid; 8. Collection bucket; 9. Collection drawer; 10. Solar panel; 11. Detection camera. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 4 The utility model provides a corn pest detection device, including a detection box 1, a bracket 2 is arranged below the detection box 1, a first power grid 4 is connected to the top of the detection box 1 through a plurality of connecting rods 3, a top plate 5 is connected to the top of the first power grid 4, a second power grid 7 is installed below the top plate 5, a collecting bucket 8 is arranged on the upper side of the detection box 1, a collecting drawer 9 is arranged at the lower part of the detection box 1, and a group of photovoltaic panels 10 are symmetrically arranged on both sides of the detection box 1.

[0028] Wherein, an insect attracting assembly 6 is detachably mounted in the center of the top plate 5 .

[0029] The insect attracting assembly 6 includes a battery compartment 601 , an insect attracting lamp 602 is installed at the center of the lower end of the battery compartment 601 , and a medicine box 604 is installed at the lower end of the insect attracting lamp 602 .

[0030] A group of batteries 605 are installed in the battery compartment 601 , and insect attractants are placed in the medicine box 604 .

[0031] A group of detection cameras 11 are symmetrically installed on both sides of the collecting bucket 8 and below the upper wall inside the detection box 1 .

[0032] The insect attractant lamp 602, the first power grid 4, the second power grid 7, the photovoltaic panel 10, the detection camera 11 and the battery 605 are electrically connected.

[0033] The mesh size of the first power grid 4 is larger than the mesh size of the second power grid 7 .

[0034] The mesh size of the first electric grid 4 is larger than the body length of common pests, and the mesh size of the second electric grid 7 is smaller than the body length of common pests, so that the dead bodies of pests can fall into the collecting bucket 8, while the pests can be blocked on the outside of the second electric grid 7 to prevent the dead bodies of pests from directly contacting the insect-attracting lamp 602 which has a high temperature due to long-term operation.

[0035] The first electric grid 4 is located outside the insect attractant assembly 6 , and the second electric grid 7 is located outside the first electric grid 4 .

[0036] Specific embodiments of the utility model:

[0037] When the utility model is used, the detection box 1 is fixed on the ridge of the corn field through the bracket 2, the insect attractant is filled in the medicine box 603, the insect attractant assembly 6 is installed in the top plate 5, and the photovoltaic panel 10 works to store the electric energy in the battery 604. During use, the battery 604 in the battery compartment 601 supplies power to the first power grid 4, the insect attractant lamp 602, the second power grid 7 and the detection camera 11; the first power grid 4 and the second power grid 7 will kill the attracted pests, wherein the first power grid 4 will kill the larger pests, while the smaller pests passing through the first power grid 4 will be blocked by the second power grid 7. Intercept and kill the dead insects to prevent the dead insects from directly contacting the insect trap lamp 602 and causing pollution that affects the insect trap effect; the killed or stunned pests fall into the collecting drawer 9 through the collecting bucket 8. Since the entrance of the collecting bucket 8 is larger and the exit is smaller, it is difficult for the stunned pests to fly out even if they wake up. At the same time, the detection camera 11 will record the pest information in the collecting drawer 9 and upload it to the cloud in real time. The operator can determine the insect situation in real time according to the number of pests in the collecting drawer; when cleaning is needed, the operator can directly pull out the collecting drawer 9 and clean the dead insects inside it. After cleaning, put it back into the detection box 1.

[0038] Among them, the best insect attracting effect can be obtained when the lamp height of the insect attracting lamp 602 is set to 0.8m.

[0039] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A corn pest detection device, comprising a detection box (1), a bracket (2) being arranged below the detection box (1), characterized in that: The detection box (1) is connected to a first power grid (4) via a plurality of connecting rods (3) at the top, the top of the first power grid (4) is connected to a top plate (5), a second power grid (7) is installed below the top plate (5), a collecting hopper (8) is arranged on the upper side of the detection box (1), a collecting drawer (9) is arranged at the lower part of the detection box (1), and a group of photovoltaic panels (10) are symmetrically arranged on both sides of the detection box (1).

2. A corn pest detection device according to claim 1, characterized in that: An insect attracting assembly (6) is detachably mounted in the center of the top plate (5).

3. A corn pest detection device according to claim 2, characterized in that: The insect attracting assembly (6) comprises a battery compartment (601), an insect attracting lamp (602) is installed at the center of the lower end of the battery compartment (601), and a medicine box (604) is installed at the lower end of the insect attracting lamp (602).

4. A corn pest detection device according to claim 3, characterized in that: A group of storage batteries (605) is installed in the battery compartment (601), and insect attractant is placed in the medicine box (604).

5. A corn pest detection device according to claim 4, characterized in that: A group of detection cameras (11) are symmetrically installed on both sides of the collection bucket (8) and below the upper wall of the detection box (1).

6. A corn pest detection device according to claim 5, characterized in that: The insect attractant lamp (602), the first power grid (4), the second power grid (7), the photovoltaic panel (10), the detection camera (11) and the storage battery (605) are electrically connected.

7. A corn pest detection device according to claim 6, characterized in that: The mesh size of the first power grid (4) is larger than the mesh size of the second power grid (7).

8. A corn pest detection device according to claim 7, characterized in that: The first electric grid (4) is located outside the insect attractant assembly (6), and the second electric grid (7) is located outside the first electric grid (4).

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