CN216674378U

CN216674378U - Female worm trapper of fruit fly

Info

Publication number: CN216674378U
Application number: CN202123279295.5U
Authority: CN
Inventors: 林嘉; 季清娥
Original assignee: Fujian Agriculture and Forestry University
Current assignee: Fujian Agriculture and Forestry University
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-07
Anticipated expiration: 2031-12-24

Abstract

The female fruit fly trap comprises a barrel body provided with a transparent top cover, wherein insect inlet holes are formed in the periphery and the bottom of the barrel body, the insect inlet holes are all cone openings with narrow inner parts and wide outer parts, and a pesticide containing hanging basket for containing bait and an inserting groove for placing a pest sticking plate are arranged in the barrel body. The cylinder is a dark yellow non-transparent structure, sunlight can be injected from the transparent top cover, the liquid attractant is placed at the inner bottom of the cylinder when the liquid attractant is used, and the cylinder is higher, so that the sunlight is difficult to directly inject the liquid attractant, and the rapid evaporation of the liquid attractant is relieved. The utility model can carry different types of attractants, wherein the liquid attractant can be arranged at the inner bottom of the barrel, the synthetic bait can be arranged in the medicine containing hanging basket, and the insect sticking plate can be inserted into the slot, so that the carrying of various types of attractants is realized, and the escape possibility of the attractants is reduced by the conical opening of the insect inlet hole. In addition, the top cover of the utility model is transparent, and target insects can climb on the top cover due to phototaxis after entering the trap, thereby reducing the escape risk.

Description

Female worm trapper of fruit fly

Technical Field

The utility model relates to a female fruit fly trap, and belongs to the technical field of green prevention and control of fruit flies.

Background

The fruit flies are an important economic pest, and most of the fruit flies can directly or indirectly cause huge economic loss to the fruit and vegetable industry. The female fruit fly insect can directly pierce the epidermis of the host fruit and lay the egg into the host fruit through the sharp egg laying device. After the larvae hatch from the eggs, the larvae enter the fruits to eat, so that the fruits fall off and are premature and rotten. At present, chemical prevention and control are mainly adopted in most regions for preventing and controlling fruit flies, but the excessive pesticide application causes serious problems of human health and drug resistance of pests.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to provide the female fruit fly trapper which is simple in structure, convenient and efficient.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the female fruit fly trap comprises a barrel body provided with a transparent top cover, wherein insect inlet holes are formed in the periphery and the bottom of the barrel body, the insect inlet holes are conical openings with narrow inner parts and wide outer parts, and a medicine containing hanging basket used for containing bait and an inserting groove used for placing an insect sticking plate are arranged inside the barrel body.

Preferably, the nozzle of barrel up, the peripheral part circumference of nozzle has evenly set firmly the protruding round pin of a plurality of radial extension, the card breach of a plurality of "L" font is evenly seted up to the periphery bottom edge circumference of top cap, the card breach comprises vertical section and horizontal segment, and the bottom of vertical section is the card income mouth of protruding round pin, and the extension orientation of horizontal segment is all unanimous.

Preferably, the barrel is wide at the top and narrow at the bottom.

Preferably, the insect inlet holes in the circumferential portion of the barrel are formed by conical barrels and cylinders, the conical barrels are inserted into the circumferential portion of the barrel along the radial direction of the circumferential hole, the conical barrels are formed by cylindrical sections penetrating through the circular hole and conical sections inside the barrel, flanges for contacting the circumferential wall of the barrel are coaxially and fixedly arranged on the circumferential portion of the outer end of each cylindrical section, flanges are coaxially and fixedly arranged on the circumferential portion of the inner end side of each cylindrical section, the cylinders are coaxially and fixedly arranged on the outer circumference of each conical section, the outer ends of the cylinders are contacted with the inner circumferential wall of the barrel, and concave rings for embedding the flanges are arranged on the inner circumferential portion of each cylinder.

Preferably, the bottom of the cylinder body is provided with the insect inlet hole which is a vertical conical cylinder, the narrow opening of the vertical conical cylinder is arranged at the top, and the wide opening is arranged at the bottom and connected with the cylinder bottom of the cylinder body.

Preferably, the inner top of the top cover is fixedly provided with a hanging ring, and a handle at the top of the medicine containing hanging basket is hung on the hanging ring through a hanging rope.

Preferably, the medicine containing hanging basket comprises a shell which is surrounded by an upper surface, a lower surface, a left surface and a right surface, the front surface and the rear surface of the shell are provided with openings, a drawer which can be drawn is arranged in the shell, the upper surface of the drawer is provided with an opening, the front surface and the rear surface of the drawer are provided with grid surfaces, and a handle is arranged on the shell.

Preferably, a U-shaped frame is fixed on the inner peripheral wall of the barrel, a U-shaped opening of the U-shaped frame faces upwards, and the insertion groove is arranged along the track of the inner edge of the U-shaped frame.

Compared with the prior art, the utility model has the following beneficial effects: the utility model can carry different types of attractants, wherein the liquid attractant can be arranged at the inner bottom of the cylinder body, the synthetic bait can be arranged in the medicine containing hanging basket, and the insect sticking plate can be inserted into the slot, thereby realizing the carrying of various types of attractants, and reducing the escape possibility of the attractants by the conical opening of the insect inlet hole. In addition, the top cover of the utility model is transparent, and target insects can climb on the top cover due to phototaxis after entering the trap, thereby reducing the escape risk.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a single insect inlet hole at the periphery of the barrel.

Figure 3 is a schematic diagram of the construction of a medicine containing basket.

Fig. 4 is a top view of the socket.

Detailed Description

The utility model is further explained below with reference to the drawings and the embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-4, the present embodiment provides a female fruit fly trap, including the barrel 2 that is provided with transparent top cap 1, week portion and the bottom of barrel all are provided with into the insect hole, it is the taper mouth of interior narrow outward width to advance the insect hole, barrel inside is provided with the medicine containing hanging flower basket 3 that is used for holding bait, is used for placing the slot 5 of mythimna separata board 4. The cylinder is a dark yellow non-transparent structure, sunlight can be injected from the transparent top cover, the liquid attractant is placed at the inner bottom of the cylinder when the liquid attractant is used, and the liquid attractant is difficult to directly inject sunlight due to the fact that the cylinder is high, and rapid evaporation of the liquid attractant is relieved.

In the embodiment of the utility model, the cylinder opening of the cylinder body is upward, a plurality of radially extending convex pins 6 are uniformly and fixedly arranged on the circumference of the outer peripheral part of the cylinder opening, a plurality of L-shaped clamping notches 7 are uniformly arranged on the circumference of the outer peripheral bottom edge of the top cover, each clamping notch consists of a vertical section 8 and a horizontal section 9, the bottoms of the vertical sections are clamping openings of the convex pins, and the extending directions of the horizontal sections are consistent. When the top cover is covered, the convex pin is clamped in along the vertical section, and the top cover rotates to enable the convex pin to enter the horizontal section.

In the embodiment of the utility model, the cylinder body is wide at the top and narrow at the bottom.

In the embodiment of the utility model, the insect inlet holes on the periphery of the barrel body are respectively composed of a transparent conical barrel 10 and a cylindrical barrel 11, the conical barrels are inserted in the radial direction of the circular hole on the periphery of the barrel body, the conical barrels are respectively composed of a cylindrical section 12 penetrating through the circular hole and a conical section 13 inside the barrel body, the periphery of the outer end of the cylindrical section is coaxially and fixedly provided with a flange 14 for contacting the outer peripheral wall of the barrel body, the periphery of the inner end side of the cylindrical section is coaxially and fixedly provided with a flange 15, the cylindrical barrels are coaxially sleeved on the periphery of the conical section, the outer end of the cylindrical barrel is contacted with the inner peripheral wall of the barrel body, and the inner peripheral part of the cylindrical barrel is provided with a concave ring 16 for embedding the flange.

In the embodiment of the utility model, the bottom insect inlet hole of the cylinder body is a vertical conical cylinder 17, the narrow opening of the vertical conical cylinder is arranged at the upper part, and the wide opening is arranged at the lower part and is connected with the cylinder bottom of the cylinder body.

In the embodiment of the utility model, a hanging ring 18 is fixedly arranged at the inner top of the top cover, and a handle 19 at the top of the medicine containing hanging basket is hung on the hanging ring through a hanging rope 20.

In the embodiment of the utility model, the medicine containing hanging basket comprises a shell 21 enclosed by an upper surface, a lower surface, a left surface and a right surface, wherein the front surface and the rear surface of the shell are provided with openings, a drawer 22 capable of being drawn is arranged in the shell, the upper surface of the drawer is provided with an opening, the front surface and the rear surface of the drawer are provided with grid surfaces 23, and a handle is arranged on the shell.

In the embodiment of the present invention, a U-shaped frame 24 is fixed on the inner peripheral wall of the cylinder, the U-shaped opening of the U-shaped frame faces upward, and the insertion slot is arranged along the track of the inner edge of the U-shaped frame. The single-sided insect sticking plate is vertically inserted downwards, and the insect sticking area of the insect sticking plate is exposed in the U-shaped inner part.

The specific implementation process comprises the following steps: the utility model can carry different types of attractants, wherein the liquid attractant can be arranged at the inner bottom of the cylinder body, the synthetic bait can be arranged in the medicine containing hanging basket, and the insect sticking plate can be inserted into the slot, thereby realizing the carrying of various types of attractants, and reducing the escape possibility of the attractants by the conical opening of the insect inlet hole. In addition, the top cover of the utility model is transparent, and target insects can climb on the top cover due to phototaxis after entering the trap, thereby reducing the escape risk. The armyworm board can realize the quick capture of target insect after target insect gets into the trapper to reduce its escape possibility, and further reduce the insect quantity that falls into in the liquid attractant, reduce liquid attractant corruption speed (because the insect corpse corruption in the liquid attractant can lead to the bacterium in the liquid attractant to expand and multiply and influence the attractant effect).

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. The female fruit fly trap is characterized in that: including the barrel that is provided with transparent top cap, week portion and the bottom of barrel all are provided with into wormhole, it is interior narrow outer wide cone mouth to advance the wormhole, barrel inside is provided with the medicine containing hanging flower basket that is used for holding bait, is used for placing the slot of mythimna separata board.

2. The female fruit fly trap as claimed in claim 1, wherein: the nozzle of barrel up, the peripheral part circumference of nozzle has evenly set firmly the protruding round pin of a plurality of radial extension, the card breach of a plurality of "L" font is evenly seted up to the periphery bottom edge circumference of top cap, the card breach comprises vertical section and horizontal segment, and the bottom of vertical section is the card income mouth of protruding round pin, and the extension orientation of horizontal segment is all unanimous.

3. The female fruit fly trap as claimed in claim 1, wherein: the cylinder is wide at the top and narrow at the bottom.

4. The female fruit fly trap as claimed in claim 1, wherein: the pest inlet holes in the circumferential portion of the barrel are formed by conical barrels and cylinders, the conical barrels are inserted in the radial direction along the circular holes in the circumferential portion of the barrel, the conical barrels are formed by cylindrical sections penetrating through the circular holes and conical sections inside the barrel, flanges used for contacting the outer circumferential wall of the barrel are coaxially and fixedly arranged on the circumferential portion of the outer end of each cylindrical section, flanges are coaxially and fixedly arranged on the circumferential portion of the inner end side of each cylindrical section, the cylinders are coaxially and fixedly arranged on the outer circumference of the conical sections, the outer ends of the cylinders are contacted with the inner circumferential wall of the barrel, and concave rings used for embedding the flanges are arranged on the inner circumferential portion of each cylinder.

5. The female fruit fly trap as claimed in claim 1, wherein: the bottom of the cylinder body is provided with an insect inlet hole which is a vertical conical cylinder, the narrow opening of the vertical conical cylinder is arranged at the upper part, and the wide opening is arranged at the lower part and is connected with the cylinder bottom of the cylinder body.

6. The female fruit fly trap as claimed in claim 1, wherein: the inner top of the top cover is fixedly provided with a hanging ring, and a handle at the top of the medicine containing hanging basket is hung on the hanging ring through a hanging rope.

7. The female fruit fly trap as claimed in claim 1, wherein: the medicine containing hanging basket comprises a shell which is formed by encircling an upper surface, a lower surface, a left surface and a right surface, the front surface and the rear surface of the shell are provided with openings, a drawer which can be drawn is arranged in the shell, the upper surface of the drawer is provided with the openings, the front surface and the rear surface of the drawer are provided with grid surfaces, and a handle is arranged on the shell.

8. The female fruit fly trap as claimed in claim 1, wherein: the inner peripheral wall of the barrel body is fixedly provided with a U-shaped frame, a U-shaped opening of the U-shaped frame faces upwards, and the inserting groove is arranged along the track of the inner edge of the U-shaped frame.