CN212065419U - Dragon fruit planting insect killer - Google Patents

Abstract

The utility model discloses a dragon fruit planting insect exterminator, which comprises an insect storage tube, a support rod, a lampshade, an insect trapping lamp and a hook. There is an insect trapping lamp, and the hook is arranged on the top of the lampshade; the insect storage tube includes a base, a tube body, a funnel mouth, a connecting rod, a baffle and an insect trap. The bottom of the tube body is movably provided with a base, and the top of the tube body is provided with a funnel The funnel mouth is fixedly provided with a blocking piece through a connecting rod, and the blocking piece is suspended at the center of the funnel mouth; the insect trapping rod is fixed on the base. The insect exterminator of the utility model combines the insect attractant and the insect light, and makes full use of the phototaxis of the insects to carry out a targeted design of the insect storage tube, so as to facilitate the entry of the insects into the insect storage tube and avoid the The effect of escaping the pests in the tube is improved; the overall structure is simple, the manufacture is easy, and it can be widely used in dragon fruit cultivation.

Description

A dragon fruit planting insecticide

technical field

The utility model belongs to the technical field of dragon fruit planting, in particular to a dragon fruit planting insect exterminator.

Background technique

At present, the common pests in the process of dragon fruit cultivation include thrips, noctuid moths, etc., most of which are flying pests. In particular, noctuid moths, such as Spodoptera litura, Spodoptera litura, etc., their larvae exclusively eat the tender stems of dragon fruit seedlings, causing plant growth to stop, or even infecting the entire plant, causing serious harm. To eliminate the pest is to eliminate the adult noctuid moth, prevent it from laying eggs in the orchard, and block the reproductive pathway of noctuid moth, so as to achieve the purpose of eliminating the pest. At present, the main methods of eliminating flying insects such as noctuid moth are to use fly stickers, insecticides, pesticides and other methods, but these methods are not effective in killing insects, and they cannot be killed in a large scale and are not thorough enough. The drugs have certain toxicity and cannot long-term use. Fly stickers and insect attractants have certain limitations. Using idioms and allusions to describe the effect of "waiting for the rabbit" to eliminate insects is not ideal.

Utility model content

Aiming at the deficiencies of the above-mentioned prior art, the utility model invents a dragon fruit planting insecticide.

In order to achieve the above object, the utility model adopts the following technical scheme:

A dragon fruit planting insect exterminator, comprising an insect storage tube, a support rod, a lampshade, an insect trapping lamp and a hook; Insect lamp, the hook is arranged on the top of the lampshade; the insect storage tube includes a base, a cylinder body, a funnel mouth, a connecting rod, a blocking piece and an insect-attracting rod, and the bottom of the cylinder body is movably provided with a base, The top of the barrel is provided with a funnel mouth, and a baffle is fixed in the funnel through a connecting rod, and the baffle is suspended at the center of the funnel; the insect trap is fixed on the base.

The utility model adopts the combination of insect trapping lamp and insect attractant to design the insect killer, and the insect storage tube adopts the combination design of the funnel mouth and the baffle plate, which is convenient for insects to enter and can prevent insects from running out, and utilizes the phototaxis of insects. principle.

Further, the baffle is circular, and the diameter of the baffle is 10-20mm larger than the minimum diameter of the funnel mouth. The function of the baffle is to ensure that the light of the trapping lamp does not shine into the insect storage tube, and in the insect storage tube There is also no light visible when looking up from the mouth of the funnel.

Further, the funnel mouth is provided with through holes and the through holes are distributed on the upper half of the funnel mouth. The function of the through holes is to add light to the worm storage tube, and the worms in the worm storage tube want to climb out or fly at night. When it comes out, it will crawl to the inner wall of the cylinder body or the funnel mouth under the guidance of the light, so as to prevent the insects from crawling out or flying out from the funnel mouth; at the same time, it is also convenient for the fragrance of the insect attractant on the insect stick to emit. .

Further, the lower part of the insect storage tube is made of transparent plastic, which is convenient to observe the number of insects in the insect storage tube; under the illumination of the night light, the insects in the tube will also gather at the bottom of the insect storage tube.

Further, it also includes a photoresistor, the top of the lampshade is provided with a photoresistor, and the photoresistor is connected with the trapping light, so as to realize automatic switching of the trapping light according to the light intensity.

The advantages of the utility model are: the insect killer of the utility model combines the insect attractant and the insect trapping lamp, and makes full use of the characteristics of the phototaxis of the insects to carry out a targeted design of the insect storage tube, so as to realize the convenience of the insects. It enters the insect storage tube and avoids the effect of escaping the insects in the tube; the overall structure is simple, the manufacture is easy, and it can be widely used in dragon fruit cultivation.

Description of drawings

Fig. 1 is the perspective view of a kind of dragon fruit planting exterminator of the present utility model;

Fig. 2 is the front view of a kind of dragon fruit planting exterminator of the present utility model;

Fig. 3 is a perspective view of the structure of the funnel mouth in the lamp holder in a dragon fruit planting insecticide according to the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail:

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "top" and "bottom" is based on the orientation or positional relationship shown in the accompanying drawings, or is usually placed when the utility model product is used. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present utility model. limits.

As shown in Figure 1-3, a dragon fruit planting insect exterminator includes an insect storage tube 1, a support rod 2, a lampshade 3, an insect trapping lamp 4, a hook 5 and a photoresistor 6. A lampshade 3 is connected to the top through three struts 2 arranged in an array, and the lampshade 3 is 6 cm away from the insect storage tube 1 . The bottom of the lampshade 3 is provided with an insect trapping lamp 4 , and the hook 5 is arranged on the top of the lampshade 3 . The top of the lampshade 3 is also provided with a battery, a switch and a photoresistor 6. The trapping light 4, the battery, the photoresistor 6 and the switch are electrically connected to form a loop, so that the trapping light 4 can be automatically turned on or off according to the intensity of the light. The insect storage tube 1 of this embodiment includes a base 11 , a cylinder body 12 , a funnel mouth 13 , a connecting rod 14 , a blocking piece 15 and an insect attracting rod 16 . The bottom of the cylinder body 12 is movably provided with a base 11 through threads, and the base 11 is fixed on the base 11 . There is a bait rod 16, and the bait rod 16 is coated with an insect bait. A funnel mouth 13 is provided on the top of the barrel body 12 , and a circular baffle 15 is fixedly arranged in the funnel mouth 13 through three connecting rods 14 arranged in an array. Inside the funnel mouth 13 , the blocking piece 15 is located at the center of the funnel mouth 13 when viewed from top to bottom, and the diameter of the blocking piece 15 is 15 mm larger than the diameter of the bottom of the funnel mouth 13 . The projection of the insect trapping light 4 at the bottom of the lampshade 3 falls within the area of the baffle 15 during installation. In order to prevent pests from crawling out or flying out of the funnel mouth 13, through holes 17 are provided on the funnel mouth 13 and the through holes 17 are distributed on the upper half of the funnel mouth 13, so that the light from the trapping lamp 4 can only pass through the through holes. 17 is injected into the insect storage tube 1, and under the influence of the light-taking property of the insects, the insects will walk up along the inner wall of the cylinder body 12 and will not climb out or fly out from the funnel mouth 13.

In order to make better use of the phototaxis effect of pests, the lower half of the insect storage tube 1 and the lampshade 3 are made of transparent plastic. The transparent setting of the lampshade 3 can make the light range of the trap light 4 wider, and the transparent setting of the lower part of the insect storage tube 1 can make the pests in the insect storage tube 1 gather at the bottom, because at night, the external light will be removed from the storage. The bottom of the insect tube 1 is illuminated, and the pests will gather at the bottom.

The utility model is designed to adopt the combination of two methods of attracting insects, using the characteristics of phototaxis of the noctuid moth, so that it can come to the insecticide in a directional manner, rather than waiting for the rabbit, and the insect attractant inside the insect trap Insect traps that induce insects to climb or fly in, achieve the effect of killing insects while being scientific and environmentally friendly.

Although the specific embodiments of the present invention have been described and illustrated in detail above, it should be pointed out that various changes and modifications can be made to the above-mentioned embodiments, but these do not depart from the spirit of the present invention and the appended the scope of the claims.

Claims (5)

1. A dragon fruit planting insect killer comprises an insect storage cylinder (1), a support rod (2), a lampshade (3), a trap lamp (4) and a hook (5), wherein the top of the insect storage cylinder (1) is connected with the lampshade (3) through the support rod (2), the trap lamp (4) is arranged at the bottom of the lampshade (3), and the hook (5) is arranged at the top of the lampshade (3);

the insect storage cylinder (1) is characterized by comprising a base (11), a cylinder body (12), a funnel opening (13), a connecting rod (14), a blocking piece (15) and an insect attracting rod (16), wherein the base (11) is movably arranged at the bottom of the cylinder body (12), the funnel opening (13) is arranged at the top of the cylinder body (12), the blocking piece (15) is fixedly arranged in the funnel opening (13) through the connecting rod (14), and the blocking piece (15) is suspended at the central position of the funnel opening (13); the insect trapping stick (16) is fixed on the base (11).

2. The dragon fruit planting insect killer as claimed in claim 1, wherein the baffle plate (15) is circular, and the diameter of the baffle plate (15) is 10-20 mm larger than the minimum caliber of the funnel opening (13).

3. The dragon fruit planting insect killer as claimed in claim 1, wherein the funnel opening (13) is provided with through holes (17) and the through holes (17) are distributed on the upper half part of the funnel opening (13).

4. A dragon fruit planting insect killer as claimed in any one of claims 1-3, wherein the lower half of the insect storage cylinder (1) is made of transparent plastic.

5. A dragon fruit planting insect killer as claimed in claim 1, further comprising a light sensitive resistor (6), wherein the light sensitive resistor (6) is arranged on the top of the lampshade (3).

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