CN212678132U - A trap for field pest - Google Patents
A trap for field pest Download PDFInfo
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- CN212678132U CN212678132U CN202020181918.1U CN202020181918U CN212678132U CN 212678132 U CN212678132 U CN 212678132U CN 202020181918 U CN202020181918 U CN 202020181918U CN 212678132 U CN212678132 U CN 212678132U
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- rechargeable battery
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Abstract
The utility model discloses a trap for field pests, which comprises a trap upper cover, a trap main body, a pest receiving box, a lure core and a pest trapping lamp; the trap upper cover is connected to the upper end of the trap main body, and the trap main body is connected to the upper end of the insect receiving box; the opening diameter of the upper cover of the trapper is gradually reduced from top to bottom and is trumpet-shaped; the trap body has a circular truncated cone shape with an opening diameter gradually increased from top to bottom; the trap core and the trap lamp are both arranged at the opening of the upper cover of the trap. The utility model discloses simple structure traps effectually, can keep the working property of preferred for a long time.
Description
Technical Field
The utility model relates to a pest control field, in particular to a trap for field pest.
Background
Most of the noctuids are phytophagous pests, and a few species prey on other insects. When a large number of species of noctuidae occur, the pests of crops are caused, and prodenia litura, armyworm, black cutworm, yellow cutworm, cotton bollworm and the like are all famous crop pests. The prodenia litura is taken as an example, the prodenia litura is a kind of omnivorous and overeating pests, has quite wide harm to hosts, can harm 100 families including melons, eggplants, beans, shallots, Chinese chives, spinach, grain crops and economic crops besides cruciferous vegetables, and has more than 300 plants in total. Biting leaves, buds, flowers and fruits by larvae, biting the lower epidermis and mesophyll of leaves by the larvae of the first age, and only leaving the upper epidermis as transparent spots; overeating occurred after 4 years of age. Biting the leaves only keeps the main pulse. On the cabbage, the larva can also enter into the leaf ball to be damaged, so that the inside is emptied, and excrement is discharged to cause pollution, thereby reducing or even losing the commodity value. Adults are hidden in the shade such as the leaf back or soil seams in the daytime and move out at night. The larvae gather leaf backs when they are hatched initially, hide in the soil wheat place or soil seams in the daytime after 4 th instar as adults, and climb onto the plants to take the leaves for feeding after evening.
At present, the main control measures adopted include agricultural control, biological control, physical control and medicament control. However, these methods still have problems, such as the need for agricultural control by removing weeds, turning over the soil after harvesting or irrigating water to destroy or deteriorate pupation sites, thereby reducing the source of insects. By combining management, the egg mass and the cluster of the damaged first-hatched larvae are removed conveniently to reduce the insect source, and the method is time-consuming and labor-consuming on the whole. Physical control utilizes phototaxis and chemotaxis of the imagoes to kill the imagoes, and good killing effect is difficult to obtain. The medicament is easy to generate medicament residues during prevention and treatment, and harms human health. The biological control method is characterized in that female moths release compounds called sex pheromone after sexual maturity, the female moths attract the same sex specifically to mate with the female moths, and male moths are induced by artificial synthesis and slow release of chemical pheromone in the field. But use of biological control requires that traps incorporating specific physical structures kill the target pests.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a trap that is used for the field, simple structure, reasonable can the larva insect-catching, can utilize solar energy, can automatic switch moth-killing lamp, and the pest that catches moreover can not flee.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a trap for field pests comprises an upper trap cover, a trap body, a pest receiving box, a lure core and a pest trapping lamp; the trap upper cover is connected to the upper end of the trap body, and the trap body is connected to the upper end of the insect receiving box; the opening diameter of the upper cover of the trap is gradually reduced from top to bottom and is trumpet-shaped; the trap body is provided with an opening with a gradually enlarged diameter from top to bottom and is in a circular truncated cone shape; the trap core and the trap lamp are arranged at the opening of the upper cover of the trap.
Preferably, the trapping and killing device comprises a base, a first supporting rod, a rainproof cover plate, a second supporting rod and a core inducing handle; the rainproof cover plate is connected to the upper end of the first supporting rod, and the base is connected to the lower end of the first supporting rod; the second supporting rod is horizontally fixed on the first supporting rod; one end of the core inducing handle is fixed on the second supporting rod, the other end of the core inducing handle is provided with a first mounting hole, and the core inducing handle is placed on the first mounting hole.
Preferably, the killer comprises a solar cell panel and a rechargeable battery; the solar cell panel is arranged on the upper surface of the rainproof cover plate, and the rechargeable battery is arranged on the lower surface of the rainproof cover plate; the solar cell panel is electrically connected with the rechargeable battery, and the rechargeable battery is electrically connected with the insect inducing lamp.
Preferably, the trap includes a charge and discharge controller; the solar cell panel is electrically connected with the rechargeable battery through the charge-discharge controller.
Preferably, the killer comprises a light control circuit, wherein the light control circuit comprises a photoresistor R0, a variable resistor R2, a resistor R1 and a triode Q1; the base electrode of the triode Q1 is respectively and electrically connected with one end of the variable resistor R2 and one end of the photosensitive resistor R0, the collector electrode is electrically connected with the output end of the trap lamp, and the emitter electrode is respectively and electrically connected with the other end of the photosensitive resistor R0 and the negative electrode of the rechargeable battery; one end of the resistor R1 is electrically connected with the input end of the trap lamp, and the other end of the resistor R1 is electrically connected with the other end of the variable resistor R2 and the anode of the rechargeable battery respectively.
Preferably, the core inducing handle is of a cuboid structure.
Preferably, the other end of the core inducing handle is provided with a second mounting hole, and the trap lamp is placed on the second mounting hole.
Preferably, the rain-proof cover plate is obliquely arranged at the upper end of the first supporting rod.
Preferably, the trap cover is made of a transparent material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a biological control of lure and the physical control of moth-killing lamp increase and attract field pest quantity, and the trapper main part that utilizes the trapper upper cover of loudspeaker form and round platform form connects into the passage opening and diminishes gradually, then "one-way passage" of grow gradually again makes the pest fall into easily in connecing the worm box, but is difficult to escape the worm box. The utility model discloses a solar cell panel need not to change battery or artifical the charging, and the long-term work of killing ware is effective, need not artifical management. The utility model discloses a light-operated circuit, the control moth-killing lamp goes out daytime, lights evening to can lure the field pest that comes out the activity evening, and practiced thrift the power.
Of course, it is not necessary for any product of the present invention to achieve all of the above-described advantages simultaneously.
Drawings
FIG. 1 is a view showing a construction of a trap for field insects according to the present invention;
fig. 2 is a schematic diagram of an optical control circuit according to an embodiment of the present invention.
In the figure, 1-base; 2-a first support bar; 3-a rechargeable battery; 4-a solar panel; 5-a second support bar; 6-a core-inducing handle; 7-attracting core; 8-a trap lamp; 9-trap upper cover; 10-a trap body; 11-insect-receiving box.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in figure 1, a trap for field pests comprises a trap upper cover 9, a trap main body 10, a pest receiving box 11, a lure 7 and a pest trapping lamp 8; the trap upper cover 9 is connected to the upper end of the trap main body 10, and the trap main body 10 is connected to the upper end of the insect receiving box 11; the opening diameter of the upper cover 9 of the trapper is gradually reduced from top to bottom and is trumpet-shaped; the trap body 10 is in a circular truncated cone shape, and the opening diameter of the trap body is gradually increased from top to bottom; the lure core 7 and the trap lamp 8 are both arranged at the opening of the trap upper cover 9.
In this embodiment, what lure core 7 to adopt is that artificial information sex hormone and viral hormone combine together, have increased the quantity and the kind of luring the worm, make the utility model discloses can lure and kill the common pest in multiple field, even there is a small amount of pest to escape, because the effect of viral lure core 7 for the pest is sterile, can't reproduce the information again, thereby reaches the purpose of radical cure pest. The trap lamp 8 adopts an energy-saving broad-spectrum trap lamp, and the power consumption of the trap light source is saved by 80 percent compared with that of a common incandescent lamp; the spectrum covers 320-680 nm, and comprises long-wave ultraviolet rays and visible light, and compared with a common light source only with visible light, the spectrum of the light source can be widened to the long-wave ultraviolet rays which can not be seen by human beings but are sensitive to a lot of insects. The trumpet-shaped trap upper cover 9 has a larger inlet diameter and is more confusing, pests can fall on the trap upper cover 9 conveniently, and the pests can easily fall into the pest receiving box 11 along the inner wall of the trap upper cover 9 as long as the pests chase the lure core 7 or the trap lamp 8. The bottom of the insect receiving box 11 is a certain distance away from the lure core 7 or the insect attracting lamp 8, so that the pests are difficult to fly upwards vertically in a narrow space to reach the height, and the opening of the trap main body 10 gradually becomes smaller from bottom to top, so that the pests are difficult to fly out of the insect receiving box 11.
In one embodiment, the trap comprises a base 1, a first support rod 2, a rain-proof cover plate, a second support rod 5 and a lure handle 6; the rainproof cover plate is connected to the upper end of the first supporting rod 2, and the base 1 is connected to the lower end of the first supporting rod 2; the second support rod 5 is horizontally fixed on the first support rod 2; one end of the core inducing handle 6 is fixed on the second support rod 5, the other end is provided with a first mounting hole, and the core inducing 7 is placed on the first mounting hole.
In this embodiment, the trap cover 9 is hung on the second support rod 5 or the insect receiving box 11 is placed on or fixed to a support plate (not shown) mounted on the first support rod 2. In this design, the insect-receiving box 11 can prevent the invasion of ground moisture or the destruction of snakes and mice. The rain-proof cover plate can protect the lure core 7, the trap lamp 8 and the insect receiving box 11 from the influence of bad weather, and the working stability of the trap is kept.
In one embodiment, the trap includes a solar panel 4 and a rechargeable battery 3; the solar cell panel 4 is arranged on the upper surface of the rainproof cover plate, and the rechargeable battery 3 is arranged on the lower surface of the rainproof cover plate; the solar cell panel 4 is electrically connected with the rechargeable battery 3, and the rechargeable battery 3 is electrically connected with the trap lamp 8.
In this embodiment, the solar cell panel 4 and the rechargeable battery 3 provide a continuous power supply for the trap lamp 8, so as to prevent the trap from losing the ability of capturing pests when the battery of the trap lamp 8 is not replaced due to the need of replacing the battery manually. The solar panel 4 converts solar energy into electric energy during the daytime and stores the electric energy in the rechargeable battery 3, and the rechargeable battery 3 can provide sufficient electric power for the insect attracting lamp 8.
In one embodiment, the trap includes a charge and discharge controller; the solar cell panel 4 is electrically connected to the rechargeable battery 3 through a charge/discharge controller.
In this embodiment, when the solar energy obtained by the solar cell panel 4 is insufficient and the converted electric energy is insufficient to normally charge the rechargeable battery 3, the charge-discharge controller stops the solar cell panel 4 from charging the rechargeable battery, so that the loss of the charge in the rechargeable battery 3 can be avoided, and the function of protecting the rechargeable battery 3 is achieved; when the charge in the rechargeable battery 3 is full, the charge-discharge controller stops the solar panel 4 from charging the rechargeable battery 3, so that the function of overvoltage protection is achieved; when the charge in the rechargeable battery 3 is not full and the solar energy obtained by the solar panel 4 is enough, the charge-discharge controller controls the electric energy to charge the rechargeable battery 3 stably. The specific circuit form may be that the control unit turns on or off the charge-discharge controller according to the voltage at the two ends of the rechargeable battery 3 and the voltage generated by the solar panel 4, and when the charge-discharge controller is turned on, the charge-discharge controller may smoothly charge the rechargeable battery 3.
As shown in fig. 2, the killer includes a light control circuit including a photo resistor R0, a variable resistor R2, a resistor R1 and a transistor Q1; the base electrode of the triode Q1 is respectively and electrically connected with one end of the variable resistor R2 and one end of the photosensitive resistor R0, the collector electrode is electrically connected with the output end of the trap lamp 8, and the emitter electrode is respectively and electrically connected with the other end of the photosensitive resistor R0 and the negative electrode of the rechargeable battery 3; one end of the resistor R1 is electrically connected with the input end of the trap lamp 8, and the other end is respectively electrically connected with the other end of the variable resistor R2 and the positive electrode of the rechargeable battery 3.
In this embodiment, the light control circuit is operative to cause the trap lamp 8 to emit light at night and to turn off during the day. Specifically, when the illumination intensity reaches a preset value, the trap lamp 8 is turned off; when the light intensity is lower than the preset value, the trap lamp 8 is turned on. The preset value of the illumination intensity required by the lighting of the trap lamp 8 can be adjusted by adjusting the resistance value of the variable resistor R2; the resistor R1 is a protection resistor. When the light intensity received by the photoresistor R0 is higher, the resistance value is smaller, and when the resistance value is small enough, the base electrode and the emitter electrode of the triode Q1 can be understood as open circuit, no current flows through the trap lamp 8, and the trap lamp 8 does not emit light; when the light intensity received by the photo resistor R0 is not large, the resistance value is large, the base and the emitter of the transistor Q1 are turned on, that is, the transistor Q1 is turned on, the collector generates current to flow through the trap lamp 8, and the trap lamp 8 is turned on. Because triode Q1 controls the heavy current output of collecting electrode through the undercurrent of base, when illumination intensity is great daytime, rechargeable battery 3 also can make the return circuit at variable resistance R2 and photo resistance R0 place produce certain undercurrent, under normal day illumination condition, this electric quantity consumption can be ignored, and the electric quantity of rechargeable battery 3 daytime storage also can be enough to provide the moth-killing lamp 8 and use night.
In one embodiment, the lure handle 6 is a rectangular parallelepiped structure.
In one embodiment, the other end of the lure handle 6 is provided with a second mounting hole on which the light trap 8 is placed.
In one embodiment, the rain-proof cover plate is obliquely arranged at the upper end of the first support bar 2. In the design, rainwater and dust can be prevented from depositing on the solar cell panel 4 to influence the solar energy-electric energy conversion efficiency of the solar cell panel 4, and meanwhile, the inclined orientation position of the solar cell panel 4 can be adjusted according to the characteristic of solar illumination distribution in each region so as to utilize more solar energy resources.
In one embodiment, the trap cover 9 is made of a transparent material. In this design, the light emitted by the trap light 8 can be transmitted through the trap cover 9 to a greater extent, thereby attracting more pests. In other embodiments, the outer wall of the trap cover 9 may have a plurality of through holes for transmitting light, and when the through holes are large enough, the pest may enter the inner circumference of the trap cover 9 to capture pest at a high speed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. A trapper for field pest which characterized in that: comprises an upper cover of the trap, a main body of the trap, an insect receiving box, a lure core and a trap lamp; the trap upper cover is connected to the upper end of the trap body, and the trap body is connected to the upper end of the insect receiving box; the opening diameter of the upper cover of the trap is gradually reduced from top to bottom and is trumpet-shaped; the trap body is provided with an opening with a gradually enlarged diameter from top to bottom and is in a circular truncated cone shape; the trap core and the trap lamp are arranged at the opening of the upper cover of the trap.
2. A trap for field pests according to claim 1 wherein: comprises a base, a first supporting rod, a rainproof cover plate, a second supporting rod and a core inducing handle; the rainproof cover plate is connected to the upper end of the first supporting rod, and the base is connected to the lower end of the first supporting rod; the second supporting rod is horizontally fixed on the first supporting rod; one end of the core inducing handle is fixed on the second supporting rod, the other end of the core inducing handle is provided with a first mounting hole, and the core inducing handle is placed on the first mounting hole.
3. A trap for field pests according to claim 2 wherein: the solar charging system comprises a solar panel and a rechargeable battery; the solar cell panel is arranged on the upper surface of the rainproof cover plate, and the rechargeable battery is arranged on the lower surface of the rainproof cover plate; the solar cell panel is electrically connected with the rechargeable battery, and the rechargeable battery is electrically connected with the insect inducing lamp.
4. A trap for field pests according to claim 3 wherein: comprises a charge-discharge controller; the solar cell panel is electrically connected with the rechargeable battery through the charge-discharge controller.
5. A trap for field pests according to claim 4 wherein: the light control circuit comprises a photoresistor R0, a variable resistor R2, a resistor R1 and a triode Q1; the base electrode of the triode Q1 is respectively and electrically connected with one end of the variable resistor R2 and one end of the photosensitive resistor R0, the collector electrode is electrically connected with the output end of the trap lamp, and the emitter electrode is respectively and electrically connected with the other end of the photosensitive resistor R0 and the negative electrode of the rechargeable battery; one end of the resistor R1 is electrically connected with the input end of the trap lamp, and the other end of the resistor R1 is electrically connected with the other end of the variable resistor R2 and the anode of the rechargeable battery respectively.
6. A trap for field pests according to claim 2 wherein: the core inducing handle is of a cuboid structure.
7. A trap for field pests according to claim 2 wherein: the other end of the lure core handle is provided with a second mounting hole, and the trap lamp is placed on the second mounting hole.
8. A trap for field pests according to claim 3 wherein: the rain-proof cover plate is obliquely arranged at the upper end of the first supporting rod.
9. A trap for field pests according to claim 1 wherein: the trap upper cover is made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181918.1U CN212678132U (en) | 2020-02-18 | 2020-02-18 | A trap for field pest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181918.1U CN212678132U (en) | 2020-02-18 | 2020-02-18 | A trap for field pest |
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| CN212678132U true CN212678132U (en) | 2021-03-12 |
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| CN202020181918.1U Active CN212678132U (en) | 2020-02-18 | 2020-02-18 | A trap for field pest |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248175A (en) * | 2020-02-18 | 2020-06-09 | 昆明猎虫农业科技有限公司 | A trap for field pest |
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- 2020-02-18 CN CN202020181918.1U patent/CN212678132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248175A (en) * | 2020-02-18 | 2020-06-09 | 昆明猎虫农业科技有限公司 | A trap for field pest |
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