Insecticidal device for rice planting

Abstract

The utility model discloses a rice planting insect killing device which comprises a collecting box, a connecting sleeve is fixedly connected to the upper end face of the collecting box, a supporting frame is fixedly connected into the connecting sleeve, a fixing rod is fixedly connected into the supporting frame, and a top plate is fixedly connected to the top end of the fixing rod. An LED trap lamp is fixedly connected to the lower end face of the top plate, a filter cover is fixedly connected to the bottom end of the fixing rod, a connecting rod is fixedly connected into the filter cover, and an electric fan is fixedly connected to the bottom end of the connecting rod. Mosquitos are attracted to the periphery of the LED trap lamp through the LED trap lamp, air in the connecting sleeve is blown out through the electric fan, air between the connecting sleeve and the top plate and the mosquitoes are sucked into the connecting sleeve together, the mosquitoes can enter the collecting box to be stored under filtering of the filtering cover, and meanwhile the mosquitoes can be collected through the collecting box. And air blown by the electric fan can air the mosquitoes, the mosquitoes do not need to enter actively, and the mosquito killing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of insecticidal devices, in particular to an insecticidal device for rice planting. Background Art

[0002] Patent No. CN214071336U discloses a rice insecticide device for agricultural planting. The utility model has a reasonable structural design and low subsequent maintenance costs. It is suitable for use by farmers and is conducive to promotion and use.

[0003] However, the above-mentioned existing agricultural rice insecticide device has an insecticide box bonded to the top of the tripod, the insecticide box is cut from the bottom of a discarded beverage bottle, and the diameter of the insecticide box is smaller than the diameter of the trapping bottle body. Water or insecticide or a mixture of water and insecticide is placed inside the insecticide box, so that the insects entering the inner cavity can be killed when entering the insecticide box. The device places insecticide in the insecticide box and kills insects by inducing insects to eat. The insects need to actively eat to achieve insecticide, resulting in reduced insecticide efficiency.

[0004] In order to solve the above problems, the utility model provides a rice planting insecticide device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rice planting insecticidal device to solve the technical problem in the prior art that "an insecticidal box is bonded to the top of the tripod, the insecticidal box is cut from the bottom of a discarded beverage bottle, and the diameter of the insecticidal box is smaller than the diameter of the trapping bottle body, water or insecticide or a mixture of water and insecticide is placed inside the insecticidal box, so that insects entering the inner cavity can be killed when entering the insecticidal box, the device places insecticide in the insecticidal box, and kills insects by inducing the insects to eat, and the insects need to actively eat to achieve insecticidal killing, resulting in reduced insecticidal efficiency."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: it includes a collecting box, the upper end surface of the collecting box is fixedly connected with a connecting sleeve, the connecting sleeve is fixedly connected with a supporting frame, the supporting frame is fixedly connected with a fixing rod, the top end of the fixing rod is fixedly connected with a top plate, the lower end surface of the top plate is fixedly connected with an LED insect attractant, the bottom end of the fixing rod is fixedly connected with a filter cover, the filter cover is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with an electric fan, the lower end surface of the collecting box abuts against a bottom plate, the upper end surface of the bottom plate is fixedly connected with a threaded sleeve, the surface of the threaded sleeve is threadedly connected to the inner wall of the collecting box, and the upper end surface of the bottom plate is fixedly connected with a limiting sleeve.

[0007] As a preferred technical solution of the utility model, the bottom end of the connecting sleeve is communicated with the inside of the collecting box, and the upper end surface of the top plate is fixedly connected with a hanging ring.

[0008] As a preferred technical solution of the utility model, the inner wall of the limiting sleeve is slidably connected and fits with the surface of the filter cover, and the bottom end of the limiting sleeve passes through the lower end surface of the bottom plate.

[0009] As a preferred technical solution of the utility model, the inner diameter of the connecting sleeve is larger than the diameter of the filter cover, and the inner diameter of the collecting box matches the diameter of the threaded sleeve.

[0010] As a preferred technical solution of the utility model, the inner diameter of the limiting sleeve matches the diameter of the filter cover, and a plurality of filter holes are provided on the surface of the filter cover.

[0011] As a preferred technical solution of the present utility model, the diameter of the bottom plate matches the diameter of the collection box, and the diameter of the top plate matches the diameter of the bottom plate.

[0012] The utility model provides a rice planting insecticide device, which has the following beneficial effects:

[0013] Mosquitoes are attracted to the area around the LED insect trap lamp through the LED insect trap lamp, and the air in the connecting sleeve is blown out by the electric fan. At the same time, the air between the connecting sleeve and the top plate is sucked into the connecting sleeve together with the mosquitoes. Under the filtration of the filter cover, the mosquitoes will enter the collection box for storage. At the same time, the wind blown by the electric fan will dry the mosquitoes. There is no need for the mosquitoes to actively enter, which can improve the efficiency of killing mosquitoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a rice planting insecticide device proposed by the utility model;

[0015] Figure 2 This is a structural schematic diagram of a threaded sleeve of a rice planting insecticide device proposed by the utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of a connecting sleeve of a rice planting insecticide device proposed by the utility model;

[0017] Figure 4 This is a structural schematic diagram of a support frame for a rice planting insecticide device proposed by the utility model.

[0018] In the figure: 1 collecting box, 2 connecting sleeve, 3 top plate, 4 lifting ring, 5 fixing rod, 6 bottom plate, 7 threaded sleeve, 8 supporting frame, 9 filter cover, 10 connecting rod, 11 electric fan, 12 LED insect attractant lamp, 13 limiting sleeve. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0020] refer to Figure 1-4 The utility model provides a technical solution: it includes a collecting box 1, the upper end surface of the collecting box 1 is fixedly connected with a connecting sleeve 2, the connecting sleeve 2 is fixedly connected with a supporting frame 8, the supporting frame 8 is fixedly connected with a fixing rod 5, the top of the fixing rod 5 is fixedly connected with a top plate 3, the lower end surface of the top plate 3 is fixedly connected with an LED insect attractant 12, and the bottom end of the fixing rod 5 is fixedly connected with a filter cover 9. By setting the filter cover 9, the filter cover 9 can prevent the mosquitoes sucked into the connecting sleeve 2 from entering the electric fan 11. The filter cover 9 is fixedly connected with a connecting rod 10, and the bottom end of the connecting rod 10 is fixedly connected with an electric fan 11. Through the electric fan 11, the electric fan 11 continuously blows outwards to suck the air outside the connecting sleeve 2 and the mosquitoes into the collecting box 1, the lower end surface of the collecting box 1 is abutted with a bottom plate 6, the upper end surface of the bottom plate 6 is fixedly connected with a threaded sleeve 7, the surface of the threaded sleeve 7 is threadedly connected to the inner wall of the collecting box 1, and the upper end surface of the bottom plate 6 is fixedly connected with a limiting sleeve 13.

[0021] The bottom end of the connecting sleeve 2 is connected to the inside of the collecting box 1 , and the upper end surface of the top plate 3 is fixedly connected with a hanging ring 4 .

[0022] The inner wall of the limiting sleeve 13 is slidably connected and fits with the surface of the filter cover 9 , and the bottom end of the limiting sleeve 13 passes through the lower end surface of the bottom plate 6 .

[0023] The inner diameter of the connecting sleeve 2 is larger than the diameter of the filter cover 9 , and the inner diameter of the collecting box 1 matches the diameter of the threaded sleeve 7 .

[0024] The inner diameter of the limiting sleeve 13 matches the diameter of the filter cover 9 , and a plurality of filter holes are formed on the surface of the filter cover 9 .

[0025] The diameter of the bottom plate 6 matches the diameter of the collecting box 1 , and the diameter of the top plate 3 matches the diameter of the bottom plate 6 .

[0026] The working principle of the utility model is as follows: first, the staff hangs the device at the workplace through the hanging ring 4, and then the staff starts the LED insect attractant lamp 12 and the electric fan 11. The LED insect attractant lamp 12 will attract the surrounding mosquitoes to the vicinity of the top plate 3. At the same time, the electric fan 11 blows air downward, and the external gas will enter the connecting sleeve 2 through the space between the connecting sleeve 2 and the top plate 3. When the gas enters, the surrounding mosquitoes will be sucked into the connecting sleeve 2, and then fall into the collecting box 1 through the filter cover 9, and fall between the threaded sleeve 7 and the limiting sleeve 13 on the bottom plate 6. After the work is completed, the staff only needs to rotate the bottom plate 6 clockwise, and the bottom plate 6 drives the threaded sleeve 7 to rotate clockwise, so that the bottom plate 6 and the threaded sleeve 7 can be removed, which is convenient for the staff to carry out centralized treatment of the mosquito corpses.

[0027] The above is only a preferred specific implementation of the utility model, but 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 utility model concept 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. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A rice planting insecticide device, comprising a collecting box (1), characterized in that: The upper end surface of the collection box (1) is fixedly connected to a connecting sleeve (2), a support frame (8) is fixedly connected inside the connecting sleeve (2), a fixing rod (5) is fixedly connected inside the support frame (8), the top end of the fixing rod (5) is fixedly connected to a top plate (3), the lower end surface of the top plate (3) is fixedly connected to an LED insect attractant (12), the bottom end of the fixing rod (5) is fixedly connected to a filter cover (9), a connecting rod (10) is fixedly connected inside the filter cover (9), the bottom end of the connecting rod (10) is fixedly connected to an electric fan (11), the lower end surface of the collection box (1) abuts against a bottom plate (6), the upper end surface of the bottom plate (6) is fixedly connected to a threaded sleeve (7), the surface of the threaded sleeve (7) is threadedly connected to the inner wall of the collection box (1), and the upper end surface of the bottom plate (6) is fixedly connected to a limiting sleeve (13).

2. A rice planting insecticide device according to claim 1, characterized in that: The bottom end of the connecting sleeve (2) is connected to the inside of the collecting box (1), and the upper end surface of the top plate (3) is fixedly connected with a hanging ring (4).

3. The rice planting insecticide device according to claim 1, characterized in that: The inner wall of the limiting sleeve (13) is slidably connected to and fits with the surface of the filter cover (9), and the bottom end of the limiting sleeve (13) penetrates the lower end surface of the bottom plate (6).

4. The rice planting insecticide device according to claim 1, characterized in that: The inner diameter of the connecting sleeve (2) is greater than the diameter of the filter cover (9), and the inner diameter of the collecting box (1) matches the diameter of the threaded sleeve (7).

5. The rice planting insecticide device according to claim 1, characterized in that: The inner diameter of the limiting sleeve (13) matches the diameter of the filter cover (9), and a plurality of filter holes are provided on the surface of the filter cover (9).

6. The rice planting insecticide device according to claim 1, characterized in that: The diameter of the bottom plate (6) matches the diameter of the collection box (1), and the diameter of the top plate (3) matches the diameter of the bottom plate (6).

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