An agricultural insecticidal lamp

Abstract

The utility model provides an agricultural insecticidal lamp, which mainly relates to the technical field of insecticidal lamps. An agricultural insecticidal lamp comprises a cylinder, the cylinder is fixedly connected to a center seat, a hexagonal prism is fixedly connected to the center seat, a reflector is pasted on the surface of the hexagonal prism, a top cover is fixedly connected to the top of the hexagonal prism, a plurality of lamp posts are fixedly installed on the center seat, a fan is fixedly installed in the cylinder, a filter cylinder is movably installed at the bottom of the cylinder, and a plurality of air flow circuits are fixedly connected to the outside of the cylinder. The beneficial effects of the utility model are: the utility model can effectively attract and capture pests such as flying insects through the illumination of lamp tubes and reflectors, maintain a high concentration of insecticide in the filter cylinder through close-to-circulating airflow, can capture a large number of flying insects and kill them in time, and prevent the flying insects from escaping.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of insecticidal lamps, in particular to an agricultural insecticidal lamp. Background Art

[0002] my country is a major agricultural country and has invested a lot of manpower and material resources in agricultural planting and agricultural research and development. In agricultural planting, insect pests are one of the hazards we commonly see. Usually people solve the problem of insect pests by spraying pesticides, but the pesticide residues left behind are extremely harmful to the human body. At present, the use of insecticidal lamps to kill pests can effectively reduce the use of pesticides, reduce pesticide residues, and improve the safety of vegetables and fruits.

[0003] The existing insecticidal lamps include electric grid insecticidal lamps. The advantage of this type of insecticidal lamp is that it can kill captured mosquitoes and the like in time. However, in order to prevent the electrocuted pests from adhering to the electric grid, this type of insecticidal lamp usually needs to clean the electric grid regularly. The cleaning method usually adopted is to scrape off the dead insects along the electric grid line. However, since the top surface of the bottom plate of the insecticidal lamp that fixes the electric grid line is a plane, the dead insects are easily gathered on the bottom plate of the insecticidal lamp and cannot smoothly fall into the insect body collection bottle below, making the cleaning incomplete. The rotten dead insects are easy to damage the insecticidal lamp, affecting the use effect of the insecticidal lamp. At present, there are also physical capture insecticidal lamps. This type of insecticidal lamp can attract flying insects and the like through light, and capture them through airflow, and kill the flying insects by long-term wind blowing and drying. The advantage of this type of insecticidal lamp is that it can capture and collect a large number of flying insects and the like, but the disadvantage is that it cannot kill the flying insects and the like in time. When the filter is disassembled to clean the flying insect bodies, there may still be a large number of flying insects that have not been killed and escape, and the insecticidal efficiency is not good. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides an agricultural insecticidal lamp, which can effectively attract and capture pests such as flying insects through the illumination of lamp tubes and reflectors, maintain a high concentration of insecticide in the filter tube through close-circulating airflow, and can capture a large number of flying insects and kill them in time to prevent the flying insects from escaping.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] An agricultural insecticidal lamp comprises a cylinder, the cylinder is fixedly connected to a center seat, the center seat is fixedly connected to a hexagonal prism, the surface of the hexagonal prism is pasted with a reflector, the top of the hexagonal prism is fixedly connected to a top cover, a plurality of lamp posts are fixedly mounted on the center seat, a fan is fixedly mounted inside the cylinder, a filter cartridge is movably mounted at the bottom of the cylinder, and a plurality of air flow circuits are fixedly connected to the outside of the cylinder.

[0007] The three lamp posts are arranged symmetrically about the central axis of the cylinder body, and the positions of the three lamp posts correspond to three non-adjacent edges of the hexagonal prism respectively.

[0008] The top cover is spherical, and a hook is fixedly mounted on the top cover.

[0009] The gas inlet of the air flow loop is located in the cylinder, the top of the air flow loop is bent toward the middle of the cylinder, and the top of the air flow loop is provided with a gas outlet.

[0010] The bottom of the filter cartridge is provided with a rotating groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can arrange the device at the desired insecticide location through a hook, the top cover can effectively prevent rainwater from entering the cylinder, the illumination of the lamp tube and the reflector can effectively attract and capture pests such as flying insects, and the air flow close to the circulation can maintain a high concentration of insecticide in the filter cylinder, so a large number of flying insects can be captured and killed in time to prevent the flying insects from escaping; the filter cylinder can be very conveniently disassembled and cleaned through the rotating groove at the bottom of the filter cylinder, and the drainage holes provided in the rotating groove can timely discharge a small amount of rainwater that may enter the cylinder; the structural design of the insecticidal lamp is very convenient to use, and the insecticidal effect is good and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall first-view structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the fan structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the center seat of the utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0017] Figure 5 It is a schematic diagram of the structure of the filter cartridge of the utility model.

[0018] The numbers shown in the accompanying drawings are: 1, cylinder; 2, center seat; 3, hexagonal prism; 4, top cover; 5, lamp post; 6, fan; 7, filter cartridge; 8, air flow circuit; 40, hook; 70, rotating groove. DETAILED DESCRIPTION

[0019] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0020] Combined with Figure 1-Figure 5 , an agricultural insecticidal lamp, comprising a barrel 1, the barrel 1 is fixedly connected to a center seat 2, a hexagonal prism 3 is fixedly connected to the center seat 2, a reflector is pasted on the surface of the hexagonal prism 3, a top cover 4 is fixedly connected to the top of the hexagonal prism 3, a plurality of lamp posts 5 are fixedly installed on the center seat 2, a fan 6 is fixedly installed in the barrel 1, a filter cartridge 7 is movably installed at the bottom of the barrel 1, and a plurality of air flow loops 8 are fixedly connected to the outside of the barrel 1; the barrel 1 is also provided with a control switch on the outside, and a light sensor is arranged on the barrel 1. When the light intensity is high during the day, the light will stop working when the switch is turned on. Insecticide is placed in the filter cartridge 7, and the insecticide can be a liquid insecticide or a solid insecticide with a slower volatilization; the fan 6 has a connecting end with the filter cartridge 7 at the bottom. After the filter cartridge 7 is installed, the two are closely connected, and flying insects can only enter the filter cartridge 7 but not the space in the barrel 1 outside the filter cartridge 7.

[0021] There are three lamp posts 5 arranged symmetrically about the central axis of the cylinder 1, and the positions of the three lamp posts 5 correspond to three non-adjacent edges of the hexagonal prism 3 respectively; the hexagonal prism 3 can effectively increase the illumination range and light brightness of the lamp post 5 to the surrounding environment, and reduce the possible obstruction of the light by the airflow loop 8.

[0022] The top cover 4 is spherical, and a hook 40 is fixedly mounted on the top cover 4 ; the top cover 4 can effectively block and guide the flow of rainwater, and prevent a large amount of rainwater from flowing into the cylinder 1 .

[0023] The gas inlet of the air flow loop 8 is located in the cylinder 1 , the top of the air flow loop 8 is bent toward the middle of the cylinder 1 , and the top of the air flow loop 8 is provided with a gas outlet.

[0024] The bottom of the filter cartridge 7 has a rotation groove 70, which is used to facilitate the removal or installation of the filter cartridge 7. The rotation groove 70 also has a drainage hole, so that when rain is blown into the cylinder body 1 due to heavy wind and rain, the rain can be discharged in time.

[0025] When the device is in use, the device is hung at a position where insects need to be killed through a hook, the power supply is connected, the control switch of the device is turned on to start working, the lamp post 5 emits a bright light to attract various flying insects, and the fan 6 works to continuously suck the gas between the bottom of the top cover 4 and the cylinder 1 into the cylinder 1. The airflow is filtered by the filter cartridge 7 and then flows back to the bottom of the top cover 4 through the airflow loop. The gas forms a nearly circulating airflow in and above the cylinder 1. When flying insects are attracted by the lamp tube, they are brought into the filter cartridge 7 under the action of the circulating airflow, and cannot fly out under the action of continuous wind force. Insecticide is placed in the filter cartridge 7. Under the action of the circulating airflow, a high concentration of insecticide can be maintained in the filter cartridge 7 for a long time, and it will not diffuse into the external air too quickly, and the insecticidal effect is significant. After using it for a period of time, the filter cartridge 7 is removed, the dead flying insects therein are dumped out, and new insecticide is replaced.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An agricultural insecticidal lamp, comprising a cylinder (1), characterized in that: The cylinder (1) is fixedly connected to a center seat (2), a hexagonal prism (3) is fixedly connected to the center seat (2), a reflector is attached to the surface of the hexagonal prism (3), a top cover (4) is fixedly connected to the top of the hexagonal prism (3), a plurality of lamp posts (5) are fixedly mounted on the center seat (2), a fan (6) is fixedly mounted inside the cylinder (1), a filter cartridge (7) is movably mounted on the bottom of the cylinder (1), and a plurality of airflow circuits (8) are fixedly connected to the outside of the cylinder (1).

2. The agricultural insecticidal lamp according to claim 1, characterized in that: Three lamp posts (5) are arranged symmetrically about the central axis of the cylinder (1), and the positions of the three lamp posts (5) respectively correspond to three non-adjacent edges of the hexagonal prism (3).

3. The agricultural insecticidal lamp according to claim 1, characterized in that: The top cover (4) is spherical, and a hook (40) is fixedly mounted on the top cover (4).

4. The agricultural insecticidal lamp according to claim 1, characterized in that: The gas inlet of the air flow loop (8) is located in the cylinder (1), the top of the air flow loop (8) is bent toward the middle of the cylinder (1), and the top of the air flow loop (8) is provided with a gas outlet.

5. The agricultural insecticidal lamp according to claim 1, characterized in that: The bottom of the filter cartridge (7) is provided with a rotation groove (70).

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