CN220831535U

CN220831535U - Insect trapping device for experiments

Info

Publication number: CN220831535U
Application number: CN202322478309.9U
Authority: CN
Inventors: 胡文超
Original assignee: North Minzu University
Current assignee: North Minzu University
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-26
Anticipated expiration: 2033-09-13

Abstract

The utility model provides an experimental insect trapping device, which comprises a drainage structure and a trapping structure, wherein: the drainage structure comprises a water leakage bottle, and a water leakage net is arranged at the bottom of the water leakage bottle; the trapping structure comprises a liquid bottle, wherein the liquid bottle is arranged in the water leakage bottle, an annular drainage net is connected between the liquid bottle and the water leakage bottle, the annular inner edge of the drainage net is connected with the upper edge of the liquid bottle, and the annular outer edge of the drainage net is connected with the inner wall of the water leakage bottle. According to the experimental insect trapping device, insects enter the liquid bottle through the upper part of the drainage net under the attraction of smell emitted by trapping liquid in the liquid bottle, so that the effect of trapping and collecting the insects is achieved. During raining, rainwater is discharged into the mounting holes through the drainage network, and the soil layer is permeated through the bottom of the mounting holes, so that insects in the rainwater-filled liquid bottle are prevented from overflowing along with water. The device can effectively trap the insect, prevents simultaneously that the rainy day insect from overflowing out the collecting bottle along with the rainwater, gives the experimenter sufficient time and will lure the insect retrieval of catching and collect.

Description

Insect trapping device for experiments

Technical Field

The utility model relates to the technical field of insect trapping, in particular to an experimental insect trapping device.

Background

To study insects, it is necessary to trap the insects. The common operation is to contain the trapping liquid in a cup, attract insects into the cup by using the smell emitted by the trapping liquid, and kill the insects by using the trapping liquid for a laboratory of researchers.

However, in the insect trapping process, if rain water is caused to wash away the trapped insects, long-time trapping results disappear, and the working progress of researchers is affected.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an experimental insect trapping device, which solves the problem that rain water can wash away the trapped insects in the insect trapping process in rainy days.

The utility model provides an experimental insect trapping device, which comprises a drainage structure and a trapping structure, wherein:

The drainage structure comprises a water leakage bottle, and a water leakage net is arranged at the bottom of the water leakage bottle;

The trapping structure comprises a liquid bottle, wherein the liquid bottle is arranged in the water leakage bottle, an annular drainage net is connected between the liquid bottle and the water leakage bottle, the annular inner edge of the drainage net is connected with the upper edge of the liquid bottle, and the annular outer edge of the drainage net is connected with the inner wall of the water leakage bottle.

Preferably, the side of the drainage network connected with the water leakage bottle is lower than the side of the drainage network connected with the liquid bottle.

Preferably, a trapping bottle is arranged in the liquid bottle, a ventilation net is arranged at the bottom of the trapping bottle, and an anti-running net which is inclined downwards towards the inside of the bottle is arranged at the upper edge of the trapping bottle.

Preferably, the upper part of the water leakage bottle is provided with a plurality of fixed cross bars.

Preferably, the top of the water leakage bottle is provided with a rain cover, and the rain cover is connected with the water leakage bottle through a supporting rod.

Preferably, the liquid bottle is connected with the water leakage bottle through a connecting cross rod.

Preferably, the upper part of the liquid bottle is provided with an anti-overflow hole.

The working principle of the utility model is as follows: when the experimental insect trapping device is used, the soil is drilled with the mounting holes, the aperture of each mounting hole is consistent with the outer diameter of the water leakage bottle, the depth of each mounting hole is larger than that of the water leakage bottle, and then the whole trapping device is placed in each mounting hole and is supported by the fixed cross rod and prevented from falling down from the ground surface. The insects are attracted by the smell emitted by the trapping liquid in the liquid bottle, and enter the liquid bottle through the upper part of the drainage net, so that the effect of trapping and collecting the insects is achieved. During raining, rainwater is discharged into the mounting holes through the drainage network, and the soil layer is permeated through the bottom of the mounting holes, so that insects in the rainwater-filled liquid bottle are prevented from overflowing along with water.

The utility model has the beneficial effects that: according to the experimental insect trapping device, when raining, rainwater is discharged into the mounting holes through the drainage net, and the soil layer is permeated through the bottoms of the mounting holes, so that insects in the rainwater-filled liquid bottle are prevented from overflowing along with water. In addition, the upper part of the bottle wall of the liquid bottle is provided with an anti-overflow hole, and the rainwater is timely discharged after entering the liquid bottle, so that insects are further prevented from overflowing along with the water. Meanwhile, rainwater can be prevented from entering the liquid bottle by arranging the rain cover. Under the condition that living insects are required to be trapped, a trapping bottle can be arranged in the liquid bottle, and an anti-running net is arranged to prevent the insects from climbing out. The device can effectively trap the insect, prevents simultaneously that the rainy day insect from overflowing out the collecting bottle along with the rainwater, gives the experimenter sufficient time and will lure the insect retrieval of catching and collect.

Drawings

FIG. 1 is a schematic view of an experimental insect trapping device of example 1 of the present utility model;

fig. 2 is a view showing the use of example 1 of the experimental insect trapping device of the present utility model;

FIG. 3 is a schematic view of the structure of example 2 of the experimental insect trapping device of the present utility model;

Fig. 4 is a view showing the use of example 2 of the experimental insect trapping device of the present utility model.

In the figure: the water draining structure 1, a water leaking bottle 11, a water leaking net 12, a fixed cross rod 13, a rain cover 14 and a supporting rod 15; the trapping structure 2, the liquid bottle 21, the drainage net 22, the trapping bottle 23, the ventilation net 24, the anti-running net 25, the connecting cross rod 26 and the anti-overflow hole 27.

Detailed Description

In order to make the technical scheme of the utility model easier to understand, the technical scheme of the utility model is clearly and completely described by adopting a mode of a specific embodiment with reference to the accompanying drawings.

Example 1:

As shown in fig. 1 and 2, the experimental insect trapping device of the present embodiment includes a water discharge structure 1 and a trapping structure 2, in which:

The drainage structure 1 comprises a water leakage bottle 11, and a water leakage net 12 is arranged at the bottom of the water leakage bottle 11;

The trapping structure 2 comprises a liquid bottle 21, the liquid bottle 21 is arranged in the water leakage bottle 11, an annular drainage net 22 is connected between the liquid bottle 21 and the water leakage bottle 11, the annular inner edge of the drainage net 22 is connected with the upper edge of the liquid bottle 21, and the annular outer edge of the drainage net 22 is connected with the inner wall of the water leakage bottle 11.

Example 2:

As shown in fig. 3 and 4, an experimental insect trapping device of the present embodiment includes a water discharge structure 1 and a trapping structure 2, wherein:

The drainage structure 1 comprises a water leakage bottle 11, and a water leakage net 12 is arranged at the bottom of the water leakage bottle 11; the upper part of the water leakage bottle 11 is provided with a plurality of fixed cross bars 13; the top of the water leakage bottle 11 is provided with a rain cover 14, and the rain cover 14 is connected with the water leakage bottle 11 through a supporting rod 15.

The trapping structure 2 comprises a liquid bottle 21, wherein the liquid bottle 21 is arranged in a water leakage bottle 11, an annular drainage net 22 is connected between the liquid bottle 21 and the water leakage bottle 11, the annular inner edge of the drainage net 22 is connected with the upper edge of the liquid bottle 21, and the annular outer edge of the drainage net 22 is connected with the inner wall of the water leakage bottle 11; the side of the drainage net 22 connected with the water leakage bottle 11 is lower than the side of the drainage net connected with the liquid bottle 21; a trapping bottle 23 is arranged in the liquid bottle 21, a ventilation net 24 is arranged at the bottom of the trapping bottle 23, and an anti-running net 25 which is inclined downwards towards the inside of the bottle is arranged at the upper edge of the trapping bottle 23; the liquid bottle 21 is connected with the water leakage bottle 11 through a connecting cross rod 26; the upper part of the liquid bottle 21 is provided with an overflow preventing hole 27.

It should be noted that the embodiments described herein are only some embodiments of the present utility model, not all the implementation manners of the present utility model, and the embodiments are only exemplary, and are only used for providing a more visual and clear way of understanding the present disclosure, not limiting the technical solution described in the present utility model. All other embodiments, and other simple alternatives and variations of the inventive solution, which would occur to a person skilled in the art without departing from the inventive concept, are within the scope of the utility model.

Claims

1. An experimental insect trapping device, characterized by comprising a drainage structure (1) and a trapping structure (2), wherein:

The drainage structure (1) comprises a water leakage bottle (11), and a water leakage net (12) is arranged at the bottom of the water leakage bottle (11);

The trapping structure (2) comprises a liquid bottle (21), the liquid bottle (21) is arranged in a water leakage bottle (11), an annular drainage net (22) is connected between the liquid bottle (21) and the water leakage bottle (11), the annular inner edge of the drainage net (22) is connected to the upper edge of the liquid bottle (21), and the annular outer edge of the drainage net (22) is connected to the inner wall of the water leakage bottle (11).

2. An experimental insect trapping device according to claim 1, wherein the side of said drainage net (22) connected to the water leakage bottle (11) is lower than the side connected to the liquid bottle (21).

3. An experimental insect trapping device according to claim 1, wherein a trapping bottle (23) is arranged in the liquid bottle (21), a ventilation net (24) is arranged at the bottom of the trapping bottle (23), and an anti-running net (25) which is inclined downwards towards the inside of the bottle is arranged at the upper edge of the trapping bottle (23).

4. An experimental insect trapping device according to claim 1, wherein said water leakage bottle (11) is provided at an upper portion thereof with a plurality of fixing cross bars (13).

5. An experimental insect trapping device according to claim 1, wherein the top of the water leakage bottle (11) is provided with a rain cover (14), and the rain cover (14) is connected with the water leakage bottle (11) through a supporting rod (15).

6. An experimental insect trapping device according to claim 1, wherein said liquid bottle (21) and said water leakage bottle (11) are connected by a connecting cross bar (26).

7. An experimental insect trapping device according to claim 1, wherein said liquid bottle (21) is provided at its upper portion with a spill-proof hole (27).