CN105532609A - A special trapping device for thrips - Google Patents

Abstract

The invention discloses a special thrips trapping device which comprises a lamp pole, a storage battery, a solar cell panel and a blue light trapping part. The solar cell panel and the blue light trapping part are respectively arranged on the lamp post. The blue light trapping component comprises a lampshade, a control circuit, a specific blue light source emitting blue light with the wavelength of 440-461 nm, a high-voltage net with a cylindrical shape, a protective net and a pest collecting bag. The lamp shade is installed on the bracing piece of lamp pole, and control circuit and blue light source of specificity install respectively in the lamp shade, and the one end of high-voltage network is connected in the lamp shade, and blue light source of specificity is located the high-voltage network, and the protection network is connected in the lamp shade, and this protection network surrounds the high-voltage network, and the one end of keeping away from the lamp shade on the protection network is equipped with the opening, and the sack of album worm bag is connected in the opening. The special thrips trapping device is a characteristic trapping device, can effectively trap and kill thrips, has good trapping effect and strong specificity, and is safe to natural enemy insects of the thrips.

Description

A special trapping device for thrips

technical field

The invention belongs to the technical field of insect trapping devices, and relates to a special trapping device for thrips.

Background technique

At present, there are many common insect trap lamps on the market, including black light lamps, high-pressure mercury lamps, single-wave lamps, double-wave lamps, frequency vibration lamps and other types. Various existing insect trap lamps have their own technical characteristics: (1) black light lamp, that is, ultraviolet lamp, emits long-wave ultraviolet light with a wavelength of 330-400nm, which is effective for a variety of insects sensitive to long-wave ultraviolet light; (2) high-pressure mercury Lamps have special effects on Lepidoptera insects, such as cotton bollworms; (3) single-wave lamps, a kind of obligate insect trap lamps, have strong pertinence, such as yellow-green light with a wavelength of 560nm is very attractive to fruit flies Function; (4) Double-wave light, compared with single-wave light, expands the trapping range, and the main trapping species is still Lepidoptera insects; (5) Frequency vibration light, is a combined light source insect trap lamp, with a wide spectrum of trapping insects. Wide range, good effect, but high energy consumption, and unsafe to natural enemies insects.

The trapping effect of the above insect trap lamps on thrips pests is generally poor. For this reason, it is necessary to design a special trapping device for thrips, which can specifically trap and kill thrips pests. The effect is good, the specificity is strong, and it is safe to insects, the natural enemies of thrips.

Contents of the invention

The object of the present invention is to provide a special trapping device for thrips, which can effectively trap and kill thrips, has good trapping effect, strong specificity, and is safe to natural enemy insects of thrips.

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a special trapping device for thrips, including a light pole, a storage battery, a solar panel and a blue light trapping part, and the solar cell panel and the blue light trapping part are respectively installed on the On the light pole, the solar panel charges the storage battery;

The blue light trapping part includes a lampshade, a control circuit, a specific blue light source that emits blue light with a wavelength of 440-461nm, a cylindrical high-voltage net, a protective net and an insect bag, and a support pole is fixed on the light pole. The lampshade is installed on the support rod, the control circuit and the specific blue light source are respectively installed on the lampshade, one end of the high voltage network is connected to the lampshade, and the specific blue light source is located at In the high-voltage net, the protective net is connected to the lampshade, and the protective net surrounds the high-voltage net. The end of the protective net away from the lampshade is provided with an opening, and the mouth of the insect collecting bag is connected to the the opening of the protective net;

The storage battery is electrically connected to the control circuit, and the control circuit is electrically connected to the specific blue light source and the high voltage network respectively.

Further, the control circuit includes a controller and an inverter boost circuit, the controller is electrically connected to the storage battery, and the inverter boost circuit is electrically connected to the controller.

Further, the blue light emitted by the specific blue light source has a wavelength of 461nm.

Further, the specific blue light source is a specific blue LED energy-saving lamp.

Further, the protective net has a cylindrical shape, one end of which is connected to the lampshade, and the high-voltage net is located in the middle of the protective net.

Further, the high-voltage mesh is a metal mesh.

Further, a storage box is provided on the light pole, and the storage battery is placed in the storage box.

Further, the special trapping device for thrips also includes a base, and the light pole is fixed on the base.

Beneficial effects of the present invention: the special trapping device for thrips of the present invention, its specific blue light source emits blue light with a wavelength of 440-461nm, because the blue light with a wavelength of 440-461nm has a strong insect-attracting effect on thrips, while it has a strong insect-attracting effect on thrips. The attraction rate of the natural enemy insects of horses is low, so the special trapping device for thrips of the present invention can effectively trap and kill thrips pests, has good trapping effect, strong specificity, and is safe to the natural enemy insects of thrips.

Description of drawings

Fig. 1 is a structural schematic diagram of a special trapping device for thrips according to an embodiment of the present invention.

Explanation of reference signs:

Base 11, light pole 12, battery 13, solar panel 14, support pole 15, lampshade 16, controller 17, inverter boost circuit 18, specific blue LED energy-saving lamp 19, high voltage network 20, protective net 21, set bug bag 22;

Storage box 121.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

As shown in FIG. 1 , the special trapping device for thrips in this embodiment includes a base 11 , a light pole 12 , a storage battery 13 , a solar panel 14 and blue light trapping components. The bottom end of the light pole 12 is fixed on the base 11, the solar panel 14 is fixed on the top of the light pole 12, a storage box 121 is processed on the light pole 12 near the base 11, and the storage battery 13 is placed in the storage box 121.

A support rod 15 is fixed on the light pole 12 close to the solar panel 14 , and the blue light trapping components are installed on the support poles 15 of the light pole 12 respectively. The blue light trapping components include a lampshade 16, a control circuit, a specific blue light source emitting blue light with a wavelength of 440-461nm, a cylindrical high-voltage net 20, a protective net 21 and an insect bag 22. The lampshade 16 is installed on the support rod 15 away from the lamppost 12, the control circuit and the specific blue light source are respectively installed on the lampshade 16, and one end of the high-voltage network 20 is connected to the lampshade 16, and the specific blue light source is located in the high-voltage network 20. The protective net 21 is cylindrical in shape, and its upper end is connected to the lampshade 16 . The protective net 21 surrounds the high-voltage net 20 , wherein the high-voltage net 20 is located in the middle of the protective net 21 . The lower end of the protective net 21 is processed with an opening, and the opening of the insect collecting bag 22 is connected to the opening of the protective net 21 .

The battery 13 is electrically connected to the solar panel 14, the battery 13 is electrically connected to the control circuit, and the control circuit is electrically connected to the specific blue light source and the high voltage network 20 respectively. The solar panel 14 supplies power to the storage battery 13, the storage battery 13 supplies power to the control circuit, the high-voltage network 20 is designed as a metal mesh, the control circuit supplies power to the specific blue light source, and provides high-voltage power to the high-voltage network 20 at the same time to kill Thrips of HV Network 20.

In a preferred design solution, the control circuit includes a controller 17 and an inverter boost circuit 18 , the controller 17 is electrically connected to the storage battery 13 , and the inverter boost circuit 18 is electrically connected to the controller 17 .

In a preferred design scheme, the specific blue light source is an energy-saving specific blue LED energy-saving lamp 19, and the blue light emitted by the specific blue LED energy-saving lamp 19 has a wavelength of 461nm.

The phototaxis and activity rules of thrips and the phototaxis of its natural enemies are analyzed in detail below.

1. Taxis of thrips to different light waves

(1) Tendency to LED lights

Experiments have shown that among the five LED light waves (blue light, green light, yellow light, purple light, and white light), within the range of 405-650nm, thrips has the strongest tendency to blue light with a wavelength of 461nm, and the attraction rate (AR) reaches 47.7 %; followed by green light with a wavelength of 519nm and yellow light with a wavelength of 570nm, the attraction rates are 14.0% and 13.8% respectively; thrips has the weakest tendency to red light with a wavelength of 650nm, and its attraction rate is only 6.5% .

(2) The tendency to the color card

Experiments have shown that among the eight colors (blue, light blue, yellow-green, white, green, yellow, purple, red), the blue with a wavelength of 440nm and the light blue with a wavelength of 461nm have an attractive effect on thrips The strongest, showing significant differences with other colors; followed by yellow-green and white with a wavelength of 540nm also have a strong attraction to thrips; red with a wavelength of 647nm and purple with a wavelength of 380nm are the most attractive to thrips weak. It can be seen from this that the attractiveness of the eight colors to Thrips beanus is as follows: blue>light blue>yellow-green>white>green>yellow>purple>red.

Comprehensive analysis shows that thrips have a strong insect-attracting effect on thrips with 440-461nm blue light on the light wave tendency of LED lights and color cards.

2. The activity rules of thrips

Research on the activity rules of thrips pests shows that the peak period of thrips activity is mainly from 8:00 am to 12:00 am. Therefore, the time to turn on the insect trap lamp is this period, and the trapping and killing effect is good during this period.

3. Taxis of natural enemies of thrips to different light waves

Taking the natural enemy insects ladybug and small flower bug as examples, the attracting effect of LEDs with different wavelengths on two types of natural enemy insects was studied. The results showed that the blue light LED with a wavelength of 461nm had the lowest attraction rate to the natural enemies of the ladybug and the southern small flower bug, which were 8.3% and 8.8%, respectively, that is, it was the safest to the natural enemies of thrips.

Therefore, the special trapping device for thrips of the present invention has the following characteristics: (1) the wavelength of the blue light emitted by its specific blue light LED energy-saving lamp is 440～461nm, because the blue light of 440～461nm has a strong insect lure to thrips Therefore, the special thrips trapping device has a good trapping and killing effect on thrips; (2) Intelligent light control effect, automatically turn on the light during the high bee period of thrips activity (8:00-12:00), and turn off the light at other times, According to the load function of the light bulb and high-voltage network, the capacity of the battery and solar cell components is reasonably selected. The power of the battery can ensure that the time of turning off the light meets the power required for the time of turning on the light; .

To sum up, the special trapping device for thrips of the present invention, which only has special trapping and killing effects on thrips pests, is a special trapping device, which can be used for the prevention and forecasting of thrips pests; it is safe for the natural enemy insects of thrips in farmland; The horse's circadian rhythm is clear, and the lights can be turned on at regular intervals, with strong targeting and energy saving and high efficiency.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (8)

1. A special trapping device for thrips, characterized in that it comprises a light pole (12), a storage battery (13), a solar panel (14) and a blue light trapping part, and the solar cell panel (14) and the blue light trapping part are respectively Installed on the light pole (12), the solar panel (14) charges the storage battery (13); The blue light trapping component includes a lampshade (16), a control circuit, a specific blue light source emitting blue light with a wavelength of 440-461nm, a cylindrical high-voltage net (20), a protective net (21) and an insect collecting bag (22 ), the lamp post (12) is fixed with a support rod (15), the lampshade (16) is installed on the support rod (15), the control circuit and the specific blue light source are respectively installed on The lampshade (16), one end of the high-voltage net (20) is connected to the lampshade (16), the specific blue light source is located in the high-voltage net (20), and the protective net (21) is connected to In the lampshade (16), the protective net (21) surrounds the high-voltage net (20), the protective net (21) is provided with an opening away from the end of the lampshade (16), and the insect bag ( 22) the mouth of the bag is connected to the opening of the protective net (21); The storage battery (13) is electrically connected to the control circuit, and the control circuit is electrically connected to the specific blue light source and the high-voltage network (20) respectively. 2. a kind of thrips special-purpose trapping device according to claim 1, is characterized in that, described control circuit comprises controller (17) and inverter boost circuit (18), and described controller (17) and described The battery (13) is electrically connected, and the inverter boost circuit (18) is electrically connected to the controller (17). 3. A special trapping device for thrips according to claim 1, characterized in that the wavelength of the blue light emitted by the specific blue light source is 461nm. 4. A special trapping device for thrips according to claim 1 or 3, characterized in that the specific blue light source is a specific blue LED energy-saving lamp (19). 5. a kind of thrips special-purpose trapping device according to claim 1, is characterized in that, the profile of described protective net (21) is cylindrical, and its one end is connected with described lampshade (16), and described high voltage net ( 20) Located at the middle position of the protective net (21). 6. A special trapping device for thrips according to claim 1 or 5, characterized in that the high-voltage net (20) is a metal net. 7. A special trapping device for thrips according to claim 1, characterized in that a storage box (121) is provided on the light pole (12), and the storage battery (13) is placed in the storage box (121) )Inside. 8. A special trapping device for thrips according to claim 1, characterized in that, the special trapping device for thrips also includes a base (11), and the light pole (12) is fixed to the base (11) superior.