Agricultural harmful insect trap

Abstract

The utility model relates to a trap, in particular to an agricultural harmful insect trap. The agricultural harmful insect trap comprises a rod body, a cage body, a trap lamp and a power grid, the cage body is installed on the upper portion of the rod body, the trap lamp used for trapping harmful insects is installed in the cage body, the power grid used for conducting electric shock on the harmful insects is installed in the cage body, and the rod body is connected with the rod body. The electric net is a circular protective net and covers the trap lamp, harmful insects are lured to approach the electric net through the trap lamp, and the electric net electrically shocks the harmful insects. By arranging the air inlet shell, the fan and the ventilation pipeline, dead bodies of harmful insects on the power grid are blown down, the surface of the power grid is kept clean, and the harmful insects can be electrically shocked at the next night conveniently.

Description

Technical Field

[0001] The utility model relates to a trap, in particular to a trap for agricultural harmful insects. Background Art

[0002] Crop pests are one of the major agricultural disasters in the country. They are characterized by many types, great impacts, and frequent outbreaks. The scope and severity of their occurrence often cause significant losses to the national economy, especially agricultural production. When crops are growing, it is necessary to trap and kill harmful insects to avoid crop yield reduction.

[0003] The patent with the patent authorization announcement number CN212116769U discloses a trap for harmful insects, which is characterized by comprising: a trap body, a solar roof, an insect inlet, an insect trapping and electric shock device, an insect corpse collection tank, an energy storage battery, a circuit tube and an insect trapping lamp. Although the above patent can enable the trap to be used in the wild for a long time by setting up a solar roof, when the harmful insects are lured into the trap body and electrocuted by the trapping and electric shock device, some of the harmful insect corpses will remain on the insect trapping and electric shock device, covering part of the surface position of the insect trapping and electric shock device, thereby affecting the electric shock effect of the insect trapping and electric shock device the next night.

[0004] Therefore, a kind of agricultural harmful insect trap is particularly needed to solve the problems existing in the prior art. Utility Model Content

[0005] In order to overcome the disadvantage of the existing patent that some corpses of harmful insects will remain on the insect trapping and electric shock device, covering part of the surface of the insect trapping and electric shock device, thereby affecting the electric shock effect of the insect trapping and electric shock device the next night, the utility model provides an agricultural harmful insect trap.

[0006] The utility model is realized by the following technical means: an agricultural harmful insect trapper, comprising a rod body, a cage body, an insect-attracting lamp and an electric grid, wherein a cage body is installed on the upper part of the rod body, an insect-attracting lamp for luring harmful insects is installed inside the cage body, an electric grid for electrocuting harmful insects is installed inside the cage body, the electric grid is in the form of a circular protective net covering the insect-attracting lamp, harmful insects are lured to approach the electric grid through the insect-attracting lamp, and the electric grid electrocutes harmful insects, and also comprises an air inlet shell, a fan and a ventilation duct, an air inlet shell is installed on the upper part of the cage body, a fan for blowing harmful insect corpses is installed inside the air inlet shell, an air inlet space is provided in the upper part of the cage body, symmetrically distributed ventilation ducts are connected to the upper part of the cage body, the ventilation ducts are connected to the air inlet space of the cage body, two ventilation ducts are distributed on the left and right sides of the electric grid, and the fan rotates to discharge the outside air through the ventilation ducts to blow down the harmful insect corpses on the electric grid.

[0007] More preferably, it also includes a funnel, a hook and a cloth bag. The lower part of the cage is connected to a funnel for guiding the harmful insect corpses. The lower part of the funnel is connected to symmetrically distributed hooks. A cloth bag is hung between two of the hooks. The cloth bag is made of waterproof material. The harmful insect corpses are guided into the cloth bag through the funnel.

[0008] More preferably, a waterproof cloth is further included, and the upper part of the funnel is connected with a stretchable waterproof cloth.

[0009] More preferably, it also includes a solar panel and a battery. The solar panel is installed on the upper part of the rod body, and the battery is installed on the upper part of the rod body. The solar panel is electrically connected to the battery, and the battery is electrically connected to the insect attractant light, the power grid and the fan. The solar energy is converted into electrical energy through the solar panel, and the battery stores electricity.

[0010] More preferably, a rain shield is further included, and a rain shield for shielding rainwater is installed on the upper part of the cage body.

[0011] More preferably, a controller is further included. The controller is installed on the upper part of the rod body, and the controller is electrically connected to the insect attractant light, the power grid and the fan.

[0012] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By setting an air inlet shell, a fan and a ventilation duct, the dead bodies of harmful insects on the power grid are blown off, so that the surface of the power grid remains clean, which is convenient for continuing to electrocute harmful insects the next night.

[0013] 2. Through funnels, hooks and cloth bags, it is convenient to collect the corpses of harmful insects.

[0014] 3. By installing solar panels and batteries, the batteries can store electricity during the day, which is convenient for powering insect attractants, power grids and fans in the future, thereby achieving the effect of saving electricity resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the cage body, insect attractant lamp and electric grid of the utility model.

[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the funnel, hook and cloth bag of the utility model.

[0018] Figure 4It is a three-dimensional structural schematic diagram of the rod body, solar panel and battery of the utility model.

[0019] The meanings of the reference numerals in the figure are: 1. rod body, 2. cage body, 3. insect attractant lamp, 4. power grid, 5. funnel, 6. hook, 7. cloth bag, 8. waterproof cloth, 9. fan, 10. ventilation duct, 11. air inlet shell, 12. solar panel, 13. battery, 14. rain shield, 15. controller. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment: A trap for agricultural harmful insects, see Figure 1-Figure 4 As shown, it includes a rod body 1, a cage body 2, an insect trap lamp 3, an electric grid 4 and a rain shield 14. The upper part of the rod body 1 is connected to the cage body 2 by bolts. The cage body 2 is internally connected to the insect trap lamp 3 for luring harmful insects by bolts. The cage body 2 is internally connected to the electric grid 4 for electrocuting harmful insects by bolts. The electric grid 4 is in the form of a circular protective net covering the insect trap lamp 3. The upper part of the cage body 2 is connected to the rain shield 14 for shielding rainwater by bolts. The insect trap lamp 3 is used to lure harmful insects to approach the electric grid 4, so that the electric grid 4 electrocutes the harmful insects. It also includes an air inlet shell 11, a fan 9, a ventilation duct 10 and a controller 15, an air inlet shell 11 is connected to the upper part of the cage body 2 by means of bolts, a fan 9 for blowing the dead bodies of harmful insects is connected to the inside of the air inlet shell 11 by means of bolts, an air inlet space is arranged in the upper part of the cage body 2, a symmetrically distributed ventilation duct 10 is connected to the upper part of the cage body 2, the ventilation duct 10 is communicated with the air inlet space of the cage body 2, two ventilation ducts 10 are distributed on the left and right sides of the power grid 4, a controller 15 is connected to the upper part of the rod body 1 by means of bolts, the controller 15 is electrically connected to the insect attractant lamp 3, the power grid 4 and the fan 9, and the outside air is discharged through the ventilation duct 10 to blow the dead bodies of harmful insects on the power grid 4 when the fan 9 rotates.

[0022] See also Figure 1-Figure 3 As shown, it also includes a funnel 5, a hook 6, a cloth bag 7 and a waterproof cloth 8. The lower part of the cage body 2 is connected to a funnel 5 for guiding the harmful insect corpses. The lower part of the funnel 5 is connected to symmetrically distributed hooks 6. A cloth bag 7 is hung between the two hooks 6. The cloth bag 7 is made of waterproof material. The upper part of the funnel 5 is connected to a stretchable waterproof cloth 8. The harmful insect corpses are guided into the cloth bag 7 through the funnel 5.

[0023] See also Figure 1 , Figure 2 and Figure 4 As shown, it also includes a solar panel 12 and a battery 13. The upper part of the rod body 1 is connected to the solar panel 12 by bolts, and the upper part of the rod body 1 is connected to the battery 13 by bolts. The solar panel 12 is electrically connected to the battery 13, and the battery 13 is electrically connected to the insect attractant 3, the power grid 4 and the fan 9. The solar energy is converted into electrical energy by the solar panel 12, and the battery 13 stores electricity.

[0024] First, the staff installs the pole body 1 at a suitable position in the farmland. During the day, the outside sunlight shines on the solar panel 12. The solar panel 12 converts solar energy into electrical energy, and inputs the electrical energy into the battery 13, so that the battery 13 stores electricity during the day, which is convenient for powering the insect-attracting lamp 3, the power grid 4 and the fan 9 in the later stage, so as to achieve the effect of saving electricity resources. At night, the staff starts the insect-attracting lamp 3 and the power grid 4 through the controller 15. The insect-attracting lamp 3 lights up and emits light to lure harmful insects to approach. When the harmful insects approach and contact the power grid 4, the power grid 4 acts on the harmful insects. The harmful insects are electrocuted, and the harmful insects lose their lives and become corpses after the electric shock. The corpses of the harmful insects fall into the funnel 5 and are then introduced into the cloth bag 7 for collection, so as to facilitate the centralized collection of the corpses of the harmful insects. The next day, the staff starts the fan 9 through the controller 15, and the fan 9 rotates to draw the outside air into the air inlet shell 11, and blows the air into the air inlet space at the upper part of the cage body 2, so that the air is discharged through the ventilation duct 10 and blown onto the power grid 4, thereby blowing down the corpses of the harmful insects on the power grid 4, so that the surface of the power grid 4 remains clean, which is convenient for continuing to electrocute the harmful insects the next night.

[0025] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. An agricultural harmful insect trap, comprising a rod (1), a cage (2), an insect trap light (3) and an electric grid (4), wherein the rod (1) is provided with a cage (2), the cage (2) is provided with an insect trap light (3) for attracting harmful insects, the cage (2) is provided with an electric grid (4) for electrically shocking harmful insects, the electric grid (4) being a circular protective net covering the insect trap light (3), wherein: The cage (2) further comprises an air inlet housing (11), a fan (9) and a ventilation duct (10); the air inlet housing (11) is installed on the upper part of the cage (2); a fan (9) for blowing away the dead bodies of harmful insects is installed inside the air inlet housing (11); an air inlet space is provided in the upper part of the cage (2); the upper part of the cage (2) is connected to symmetrically distributed ventilation ducts (10); the ventilation ducts (10) are connected to the air inlet space of the cage (2); and two ventilation ducts (10) are distributed on the left and right sides of the power grid (4).

2. The agricultural harmful insect trap according to claim 1, characterized in that: It also comprises a funnel (5), a hook (6) and a cloth bag (7); the lower part of the cage body (2) is connected to a funnel (5) for guiding harmful insect carcasses; the lower part of the funnel (5) is connected to symmetrically distributed hooks (6); a cloth bag (7) is hung between two of the hooks (6); the cloth bag (7) is made of waterproof material.

3. The agricultural harmful insect trap according to claim 2, characterized in that: It also includes a waterproof cloth (8), and the upper part of the funnel (5) is connected to the stretchable waterproof cloth (8).

4. The agricultural harmful insect trap according to claim 3, characterized in that: The invention also comprises a solar panel (12) and a storage battery (13), wherein the solar panel (12) is mounted on the upper part of the rod body (1), and the storage battery (13) is mounted on the upper part of the rod body (1), wherein the solar panel (12) is electrically connected to the storage battery (13), and the storage battery (13) is electrically connected to the insect attractant lamp (3), the power grid (4) and the fan (9).

5. The agricultural harmful insect trap according to claim 4, characterized in that: It also includes a rain shield (14), and the upper part of the cage body (2) is provided with a rain shield (14) for shielding rainwater.

6. The agricultural harmful insect trap according to claim 5, characterized in that: It also includes a controller (15), the controller (15) being installed on the upper part of the rod body (1), and the controller (15) being electrically connected to the insect attractant lamp (3), the power grid (4) and the fan (9).

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