CN215936035U

CN215936035U - Device for trapping and anaesthetizing lepidoptera insects

Info

Publication number: CN215936035U
Application number: CN202122491785.5U
Authority: CN
Inventors: 葛晓甜; 田东亚; 王均竹; 张成南; 王伟香
Original assignee: Qingdao Tengrunxiang Testing And Evaluation Co ltd
Current assignee: Qingdao Tengrunxiang Testing And Evaluation Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-03-04
Anticipated expiration: 2031-10-16

Abstract

The utility model provides a device for trapping and anaesthetizing lepidoptera insects, which mainly comprises a trapping barrel, a collecting box and a carbon dioxide gas cylinder, and is characterized in that the trapping barrel is internally provided with the insect trapping barrel, the upper part of the trapping barrel is provided with a top cover, the top cover is fixedly connected with the collecting box through a support, and the trapping barrel is positioned at the upper part of the collecting box and is fixedly connected with the collecting box; the collecting box comprises an upper collecting box, a lower collecting box and a volatile controlled-release device, and the volatile controlled-release device is positioned at the bottom of the lower collecting box; the carbon dioxide gas cylinder is connected with the lower collecting box through an outer gas guide tube. The insect trap effectively reduces the death rate and the damage rate of insects in the trapping and collecting processes through anesthesia after trapping the insects, and has the advantages of low cost, convenient use, time and labor saving and high efficiency.

Description

Device for trapping and anaesthetizing lepidoptera insects

Technical Field

The utility model belongs to the field of agricultural insect trapping, and particularly relates to a device for trapping and anaesthetizing lepidoptera insects.

Background

The insect capturing and collecting are used as an important link for insect morphology and physiological research and agricultural pest experiments, and the capturing efficiency and the improvement of the insect survival rate are particularly important. Most lepidoptera insects have fragile bodies and high mobility, and the insects are directly captured and collected by hands or tweezers, so that the insects are easy to die, and the subsequent tests and researches are not facilitated.

For lepidoptera insects with strong mobility, a certain amount of ether is used for anaesthetizing the insects, so that certain damage can be caused to the bodies of the insects, and certain influence can be caused to human bodies.

Therefore, a device which can effectively trap and collect lepidopteran insects and maintain the living state of the insects is very important.

Disclosure of Invention

Aiming at the problems, the utility model provides a device for trapping and anaesthetizing lepidoptera insects, which has the characteristics of convenient carrying, high survival rate of the insects, simple and convenient operation and the like.

Aiming at the complement of the prior art, the technical scheme adopted by the utility model is to provide a device for trapping and anaesthetizing lepidoptera insects, which mainly comprises a trapping barrel, a collecting box and a carbon dioxide gas cylinder, and is characterized in that the trapping barrel is internally provided with the insect trapping barrel, the upper part of the trapping barrel is provided with a top cover, the top cover is fixedly connected with the collecting box through a support column, and the trapping barrel is positioned at the upper part of the collecting box and is fixedly connected with the collecting box;

the volatile substance controlled-release device is positioned at the bottom of the lower collecting box, a light hose is arranged outside the volatile substance controlled-release device, interfaces are arranged at two ends of the light hose, and a sponge is arranged inside the light hose;

the carbon dioxide gas cylinder is connected with the lower collecting box through an outer gas guide tube.

Furthermore, a hook is arranged on the top cover;

further, the insect catching barrel is in an inverted funnel shape;

further, the upper collecting box and the lower collecting box are connected through threads;

further, an upper blocking plate and a lower blocking plate are respectively arranged at the bottom of the upper collecting box and the top of the lower collecting box;

furthermore, the upper baffle plate and the lower baffle plate are respectively composed of two groups of diagonal fan-shaped baffle plates;

further, a conduit interface is arranged on the side wall of the lower collecting box, and a nylon mesh screen is arranged in the conduit interface;

further, a collecting door is arranged at the bottom of the side wall of the lower collecting box, and a handle is arranged on the collecting door;

furthermore, the light hose is provided with a volatilization hole;

further, a gas control valve is arranged on the carbon dioxide gas cylinder.

The utility model has the beneficial effects that:

1) the device is used for trapping insects, and has the advantages of low cost, convenient use, time and labor saving and high efficiency;

2) the device is favorable for keeping the living state of the insects, and effectively avoids the insects from dying in the capturing and collecting processes.

Drawings

FIG. 1 is a schematic view of a lepidopteran insect trapping and anesthetizing device of the present invention;

FIG. 2 is a schematic view of the construction of the upper collection box of the present invention;

FIG. 3 is a schematic view of the construction of the lower collection box of the present invention;

FIG. 4 is a schematic view of the construction of a volatile release control apparatus of the present invention;

in the figure: 1-trapping barrel, 11-trapping barrel, 111-upper insect catching port, 112-lower insect catching port, 2-collecting box, 21-upper collecting box, 211-upper baffle plate, 22-lower collecting box, 221-lower baffle plate, 23-collecting door, 231-handle, 24-conduit interface, 241-nylon mesh screen, 25-volatile controlled release device, 251-interface, 252-volatilization hole, 3-carbon dioxide gas cylinder, 31-gas control valve, 32-outer gas guide tube, 4-top cover and 41-hook.

Detailed Description

In order to make the technical solutions and advantages of the present invention more clearly understood, the following description is made in conjunction with the specific drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, and all other embodiments obtained by those skilled in the art without making any inventive changes are within the scope of the present invention.

The utility model will be further described with reference to the accompanying drawings in which:

a device for trapping and anaesthetizing lepidoptera insects mainly comprises a trapping barrel 1, a collecting box 2 and a carbon dioxide gas cylinder 3, and is characterized in that the trapping barrel 1 is internally provided with an insect trapping barrel 11, and the collecting box 2 comprises an upper collecting box 21, a lower collecting box 22 and a volatile controlled release device 25.

The trapping barrel 1 is positioned at the upper part of the collecting box 2 and is fixedly connected with the collecting box 2, and the volatile controlled-release device 25 is positioned at the bottom of the lower collecting box 22.

The carbon dioxide cylinder 3 is connected to the lower collection box 22 by an outer gas duct 32.

A top cover 4 is arranged at the upper part of the trapping barrel 1, the top cover 4 is fixedly connected with the collecting box 2 through a support, a hook 41 is arranged on the top cover 4, and the diameter of the top cover 4 is larger than that of the collecting box 2; the hook 41 can hang the device on plants for insect trapping, and the top cover 4 can effectively prevent dew, rainwater and the like from falling into the device to influence the device to play a role.

The insect catching barrel 11 is in an inverted funnel shape, and the diameter of an upper insect catching opening 111 of the insect catching barrel 11 is 2 times of that of a lower insect catching opening 112.

The upper collecting box 21 is connected with the lower collecting box 22 through threads; the bottom of the upper collecting box 21 and the top of the lower collecting box 22 are respectively provided with an upper baffle plate 211 and a lower baffle plate 221; the upper baffle plate 211 and the lower baffle plate 221 are respectively composed of two groups of diagonal fan-shaped baffle plates; a conduit interface 24 is arranged on the side wall of the lower collecting box 22, and a nylon mesh screen 241 is arranged in the conduit interface 24; the nylon mesh 241 may block the insects, preventing the insects from escaping through the catheter hub.

The upper blocking plate 211 and the lower blocking plate 221 can be folded through mutual rotation between the upper collecting box 21 and the lower collecting box 22, and when collected insects fall into the lower collecting box 22, the upper collecting box and the lower collecting box rotate relatively by 90 degrees, so that the lower collecting box 22 forms a closed space. The external airway tube 32 is connected to the catheter interface 24 and the carbon dioxide cylinder 3 is opened to anaesthetise the insects.

A collecting door 23 is arranged at the bottom of the side wall of the lower collecting box 22, and a handle 231 is arranged on the collecting door 23; after the insect anesthesia, close carbon dioxide gas cylinder 3, the collection door 23 is opened to push-and-pull handle 231, carries out the insect and collects, revives when finding the insect and can in time close collection door 23, opens carbon dioxide gas cylinder 3 and can narcotize once more.

The volatile substance controlled release device 25 is externally provided with a light hose, the two ends of the light hose are provided with connectors 251, the interior of the light hose is provided with sponge, the light hose is provided with a volatilization hole 252, and the light hose connectors 251 are disassembled to supplement the attractant or the food attractant.

The carbon dioxide gas cylinder 3 is provided with a gas control valve 31, the output pressure of the gas control valve is less than or equal to 0.1Mpa, the flow of the carbon dioxide gas cylinder 3 can be regulated and controlled, and the cost is saved.

The device can be used for effectively capturing and collecting the lepidoptera insects with large activity by anesthesia, and the insects can be moved into an environment without carbon dioxide, and can revive within a certain time to recover the active state.

The above examples are illustrative of specific embodiments of the present invention and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims, i.e., equivalent modifications within the scope, are also within the scope of the present invention.

Claims

1. A device for trapping and anaesthetizing lepidoptera insects mainly comprises a trapping barrel, a collecting box and a carbon dioxide gas cylinder, and is characterized in that the trapping barrel is internally provided with the insect trapping barrel, the upper part of the trapping barrel is provided with a top cover, the top cover is fixedly connected with the collecting box through a supporting column, and the trapping barrel is positioned on the upper part of the collecting box and is fixedly connected with the collecting box;

2. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein said cap is provided with a hook.

3. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein said insect-catching bucket is in the shape of an inverted funnel.

4. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein said upper and lower collection boxes are threadably connected.

5. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein said upper and lower collection boxes are provided at their bottoms with upper and lower blocking plates, respectively.

6. The device for trapping and anesthetizing lepidopteran insects of claim 5, wherein said upper and lower baffle plates are comprised of two sets of diagonal scalloped baffles, respectively.

7. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein a conduit interface is disposed on a sidewall of said lower collection box, said conduit interface having a nylon mesh screen disposed therein.

8. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein a collection gate is disposed on a bottom portion of a sidewall of said lower collection box, said collection gate having a handle disposed thereon.

9. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein said lightweight flexible tube is provided with volatilization holes.

10. The device for trapping and anesthetizing lepidopteran insects of claim 1, wherein said carbon dioxide cylinder is provided with a gas control valve.