CN210184275U

CN210184275U - Bactrocera dorsalis trap

Info

Publication number: CN210184275U
Application number: CN201921089646.6U
Authority: CN
Inventors: Aiguo Yang; 杨爱国; Zhikuan Liu; 刘支宽; Changyan Li; 李长燕; Hai'ou Li; 李海鸥; Minchang Xiang; 向民长; Weishu Wang; 王维树; Changwei Yang; 杨昌伟; Gangjin Liang; 梁刚金
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-27
Anticipated expiration: 2029-07-11

Abstract

The embodiment of the utility model discloses a Bactrocera minax trapper, which belongs to the field of agricultural pest control and comprises a ball body and an attractant body, wherein the ball body is provided with a hanging part, the outer surface of the ball body is provided with a pest sticking glue layer, a containing cavity is arranged inside the ball body, and the ball body is provided with a through hole communicated with the containing cavity; the attractant body is arranged in the accommodating cavity. In this scheme, hang the spheroid on the citrus tree through the portion of hanging to the smell that gives off the attractant body through the through-hole distributes away, simultaneously, traps and kills the fly through the mythimna separata glue film, not only from the vision to the trapping and killing of fly, still from the taste to the trapping and killing of fly, and then improves the adult trapping and killing effect of fly, improves trapping and killing efficiency.

Description

Bactrocera dorsalis trap

Technical Field

The embodiment of the utility model provides a relate to agricultural pest control technical field, concretely relates to big fruit fly trapper.

Background

Bactrocera minax (Enderlein), also known as David flies, and Drosophila melanogaster. The damaged fruits are called maggot fruits and maggot oranges, belong to diptera, ceratitidae and are commonly called as citrus maggots. All fruits of Citrus (Citrus) of the family Rutaceae (Rutaceae) are mainly harmed, and common hosts include sweet orange, lime, pomelo, mandarin orange, tangerine, kumquat, lemon, fingered citron, grapefruit, poncirus trifoliata and the like. The product is distributed in Australia, America, Mauritius, Japan, Pakistan, southeast Asia and other countries and China, such as Guangdong, Guangxi, Fujian, Sichuan, Chongqing, Guizhou, Hunan, Taiwan and the like. The citrus fruit fly is a plant quarantine harmful organism in international countries, female insects lay eggs in young fruits, and the larvae hatch and then eat flesh petals inside the fruits, so that the phenomena of immature yellow and yellow red fruits appear in the fruits, the damaged fruits fall off in advance or are seriously rotten, the edible value is lost, and the yield and the quality are seriously influenced.

The bactrocera minax generates one generation every year, eggs and larvae are in fruits in 4 insect states in one year, pupae are hidden in soil, control measures are not adopted, only adults are exposed outside, and therefore the adoption of the trapping and killing technology in the eclosion activity period of the adults is the key of control.

The existing trap is used for trapping the bactrocera minax only through yellow or green spheres, namely the visual trapping and killing technology is used for killing the bactrocera minax, the structure is single, and the trapping efficiency is low.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a bactrocera minax trapper to solve current trapper and generally only trap the trapping of bactrocera minax through yellow or green spheroid, single structure, technical problem that traps inefficiency.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the embodiment of the utility model provides a big fruit fly trapper, include:

the insect sticking device comprises a ball body, a hanging part, an insect sticking glue layer, an accommodating cavity and a through hole, wherein the hanging part is arranged on the ball body, the insect sticking glue layer is arranged on the outer surface of the ball body, the accommodating cavity is arranged inside the ball body, and the through hole communicated with the accommodating cavity is formed in the ball body; and

an attractant body disposed within the containment chamber.

Further, the attractant body is absorbent cotton soaked with sugar or vinegar or alcohol solution.

Further, the attractant body comprises a hollow cylinder and a sponge, a plurality of air holes are formed in the hollow cylinder, the sponge is arranged in the hollow cylinder, and sugar or vinegar or alcohol solution is soaked in the sponge.

Further, a release paper layer is arranged on the pest sticking glue layer.

Furthermore, the hanging part is a hook, a rain baffle plate penetrates through the hook, and the ball body is located below the rain baffle plate.

Further, the rain shield is an umbrella-shaped plate or a flat plate.

Furthermore, the hanging part is a lifting lug, a connecting hole is formed in the lifting lug, and the rope is connected with the connecting hole.

The embodiment of the utility model provides a have following advantage:

establish at holding the intracavity through the attractant body to distribute away through the smell that the through-hole distributes the attractant body and gives off, simultaneously, trap through the mythimna separata glue film to the big fruit fly, not only from the visual sense to the trap and kill of big fruit fly, still from the taste to the trap and kill of big fruit fly, and then improve the adult trap and kill effect of big fruit fly, improve trap and kill efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a fruit fly trap according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fruit fly trap according to another embodiment of the present invention.

In the figure: 10-sphere; 11-armyworm glue layer; 12-a hanging part; 13-a containment chamber; 14-a through hole; 15-a lure body; 16-a rain shield; 17-a connection hole; 18-rope.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1 and 2, according to an embodiment of the present invention, there is provided a bactrocera dorsalis trap, including:

the insect sticking prevention device comprises a ball body 10, wherein a hanging part 12 is arranged on the ball body 10, an insect sticking adhesive layer 11 is arranged on the outer surface of the ball body 10, an accommodating cavity 13 is arranged inside the ball body 10, and a through hole 14 communicated with the accommodating cavity 13 is arranged on the ball body 10; and

an attractant body 15, wherein the attractant body 15 is arranged in the containing cavity 13.

Specifically, during the use, hang spheroid 10 on citrus tree through hanging portion 12 to distribute away the smell that attractant body 15 distributes through-hole 14, simultaneously, through the trapping of mythimna separata glue film 11 to the fruit fly, not only from the visual trapping and killing of the sense of sight to the fruit fly, still from the taste to the trapping and killing of the fruit fly, and then improve the adult trapping and killing effect of the fruit fly, improve trapping and killing efficiency.

Alternatively, the sphere 10 may be yellow or green or yellow-green.

In some embodiments, optionally, as shown in fig. 1 and 2, the attractant body 15 is absorbent cotton soaked with sugar or vinegar or alcohol solution.

In this embodiment, the attractant body 15 is absorbent cotton soaked with sugar or vinegar or alcohol solution, or soaked with other solution which has attraction to the fruit flies, and the absorbent cotton is installed in the accommodating cavity 13, so that the installation is convenient and simple, the purchase is easy, and the production cost of the product is reduced.

In some embodiments, optionally, the attractant body 15 includes a hollow cylinder provided with a plurality of air holes and a sponge disposed inside the hollow cylinder, and the sponge is soaked with sugar or vinegar or alcohol solution.

In this embodiment, the attractant body 15 can also be formed by placing a sponge soaked with sugar or vinegar or alcohol solution in the hollow column, and meanwhile, the hollow column is provided with a plurality of air holes, so that the hollow column is installed in the accommodating cavity 13 in a net structure, thereby being convenient for inducing the bactrocera dorsalis by generating smell.

In some embodiments, optionally, a release paper layer is disposed on the pest-sticking glue layer 11.

In this embodiment, the arrangement of the release paper layer protects the pest-sticking glue layer 11 when the product is not in use, and the release paper layer can be directly torn off when the product is in use.

In some embodiments, optionally, as shown in fig. 2, the hanging portion 12 is a hook, and a rain shield 16 is inserted into the hook, and the ball 10 is located below the rain shield 16.

Optionally, the rain shield 16 is an umbrella-type plate or a flat plate.

In this embodiment, the hanging portion 12 may be a hook, and a rain shielding plate 16 is disposed at the hook, so as to facilitate the hanging of the ball 10 and prevent the pest-sticking adhesive layer 11 on the ball 10 from being corroded by rain.

In some embodiments, optionally, as shown in fig. 1, the hanging part 12 is a lifting lug, the lifting lug is provided with a connecting hole 17, and a rope 18 is connected with the connecting hole 17.

In this embodiment, the hanging part 12 can also be a lifting lug, which is connected with the connecting hole 17 through a rope 18, and the rope 18 is connected with the citrus tree, so that the ball 10 is hung on the citrus tree.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A bactrocera minax trap, comprising:

the insect sticking prevention device comprises a ball body (10), wherein a hanging part (12) is arranged on the ball body (10), an insect sticking adhesive layer (11) is arranged on the outer surface of the ball body (10), an accommodating cavity (13) is arranged inside the ball body (10), and a through hole (14) communicated with the accommodating cavity (13) is arranged on the ball body (10); and

an attractant body (15), wherein the attractant body (15) is arranged in the accommodating cavity (13).

2. A Bactrocera minax trap as in claim 1,

the attractant body (15) is absorbent cotton soaked with sugar or vinegar or alcohol solution.

3. A Bactrocera minax trap as in claim 1,

the attractant body (15) comprises a hollow cylinder and a sponge, a plurality of air holes are formed in the hollow cylinder, the sponge is arranged in the hollow cylinder, and sugar, vinegar or alcohol solution is soaked in the sponge.

4. A Bactrocera minax trap as in claim 1,

and a release paper layer is arranged on the pest sticking adhesive layer (11).

5. A Bactrocera minax trap as claimed in any one of claims 1-4,

the hanging part (12) is a hook, a rain baffle (16) penetrates through the hook, and the ball body (10) is located below the rain baffle (16).

6. A Bactrocera minax trap as claimed in claim 5,

the rain baffle (16) is an umbrella-shaped plate or a flat plate.

7. A Bactrocera minax trap as claimed in any one of claims 1-4,

the hanging part (12) is a lifting lug, a connecting hole (17) is formed in the lifting lug, and a rope (18) is connected with the connecting hole (17).