CN110810366A

CN110810366A - Anti-escape device for insect trap

Info

Publication number: CN110810366A
Application number: CN201911246823.1A
Authority: CN
Inventors: 李华平
Original assignee: Hunan Long Day Agricultural Science And Technology Development Co Ltd
Current assignee: Hunan Long Day Agricultural Science And Technology Development Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-02-21

Abstract

The invention provides an anti-escape device for an insect trap, which is arranged at an inlet of an insect storage bottle of the insect trap and comprises a funnel, a valve and a driver, wherein the funnel is of a hollow structure with openings at two ends, the funnel comprises a cylinder body, an upper opening and a lower opening, the upper opening and the lower opening are arranged on the cylinder body, the cross section of the cylinder body is gradually reduced from the upper opening to the lower opening, the valve comprises a cover plate covering the lower opening and a connecting part for hinging the cover plate to the cylinder body, the driver is fixedly arranged on the connecting part, and the driver drives the valve to cover the lower opening. The invention has the following advantages: when the insect trap stops working, the valve is controlled to be covered and connected with the lower opening, so that the trapped mosquitoes cannot escape, and the insect trapping effect is improved; the cylinder body is set to be V-shaped, so that the crawling insects are blocked and can not escape, and the effect of preventing the crawling insects from escaping is achieved.

Description

Anti-escape device for insect trap

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of mosquito control, in particular to an escape-proof device for an insect trap.

[ background of the invention ]

Most of the current fan-suction type insect traps or insect storage bottles only collect sucked insects, and when a motor stops rotating, some of the sucked insects with small damage and high activity fly out of the insect traps along an upward channel of a bottle opening to influence the insect trapping effect of the insect traps.

[ summary of the invention ]

The object of the present invention is to provide an anti-escape device for an insect trap which can solve the technical problems mentioned in the background art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides an anti-escape device for insect trap, installs in the storage worm bottle entrance of insect trap, includes funnel, valve and driver, the funnel is both ends open-ended hollow structure, the funnel include the stack shell with set up in the upper portion opening and the lower part opening of stack shell, the cross section of stack shell certainly upper portion opening is to the lower part opening direction and diminishes gradually the setting, the valve including cover connect in lower part open-ended apron with will the apron articulate in the connecting portion of stack shell, the driver set firmly in on the connecting portion, through the driver drive the valve cover connect in the lower part opening.

Preferably, the funnel and the valve are both made of plastic.

Preferably, the driver is a balance rudder, the weight of the balance rudder is slightly larger than that of the cover plate, and the cover plate is covered and connected to the lower opening under the driving of the gravity of the balance rudder.

Preferably, the driver including set firmly in magnetic conduction spare on the connecting portion with set firmly in the stack shell and with magnetic conduction spare complex magnetic force portion, magnetic force portion including set firmly in casing on the stack shell, accept in iron core in the casing with twine in coil on the iron core, coil circular telegram back produces magnetic field, makes magnetic conduction spare with magnetic force portion attracts, thereby the drive the valve lid connect in the lower part opening.

Compared with the prior art, the anti-escape device for the insect trap provided by the invention has the following advantages: when the insect trap stops working, the valve is controlled to be covered and connected with the lower opening, so that the trapped mosquitoes cannot escape, and the insect trapping effect is improved; the cylinder body is set to be V-shaped, so that the crawling insects are blocked and can not escape, and the effect of preventing the crawling insects from escaping is achieved.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic view showing the construction of an escape preventing means for an insect trap in accordance with embodiment 1 of the present invention;

FIG. 2 is a schematic view showing the construction of an escape preventing means for an insect trap in accordance with embodiment 2 of the present invention;

fig. 3 is a schematic view showing a construction of a driver of the escape prevention apparatus for the insect trap of fig. 2.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, the invention provides an anti-escape device 100 for an insect trap, which is installed at an inlet of an insect storage bottle of the insect trap, and comprises a funnel 1, a valve 2 and a driver 3, wherein the funnel 1 is a hollow structure with two open ends, the funnel 1 comprises a barrel 11, an upper opening 12 and a lower opening 13, the upper opening 12 and the lower opening 13 are arranged on the barrel 11, the cross section of the barrel 11 is gradually reduced from the upper opening 12 to the lower opening 13, the valve 2 comprises a cover plate 21 covering the lower opening 13 and a connecting part 22 for hinging the cover plate 21 to the barrel 11, the driver 3 is fixedly arranged on the connecting part, and the driver 3 drives the valve 2 to cover the lower opening 13.

In a preferred embodiment of the present invention, the funnel 1 and the valve 2 are made of plastic, thus having good physical stability.

The driver 3 is a balance rudder, the weight of the balance rudder is slightly larger than that of the cover plate 21, and the cover plate 21 is covered and connected to the lower opening 13 under the driving of the gravity of the balance rudder.

Example 2

Referring to fig. 2 and 3 again, the difference between embodiment 2 and embodiment 1 lies in the specific structure of the actuator 3, in embodiment 2, the actuator 3 includes a magnetic conductive member 31 fixed on the connecting portion 22 and a magnetic portion 32 fixed on the barrel 11 and cooperating with the magnetic conductive member 31, the magnetic portion 32 includes a housing 321 fixed on the barrel 11, an iron core 322 housed in the housing 321, and a coil 323 wound on the iron core 322, and the coil 323 generates a magnetic field after being energized, so that the magnetic conductive member 31 and the magnetic portion 32 attract each other, thereby driving the valve 2 to cover the lower opening 13.

In fact, the present invention provides that the driver 3 of the escape prevention device 100 for an insect trap has any feasible structure except for the two specific structures of embodiments 1 and 2, which fall within the protection scope of the present invention.

While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the specification and the embodiments, which are fully applicable to various fields of endeavor for which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. The utility model provides an anti-escape device for insect trap, installs in the storage worm bottle entrance of insect trap, its characterized in that, includes funnel, valve and driver, the funnel is both ends open-ended hollow structure, the funnel include the stack shell with set up in the upper portion opening and the lower part opening of stack shell, the cross section of stack shell certainly upper portion opening is the diminishing setting gradually to lower part opening direction, the valve including cover connect in lower part open-ended apron with will the apron articulate in the connecting portion of stack shell, the driver set firmly in on the connecting portion, through the driver drive the valve lid connect in lower part opening.

2. An anti-escape device for an insect trap according to claim 1, wherein said funnel and said valve are made of plastic.

3. An anti-escape device for an insect trap according to claim 1, wherein said driver is a balance rudder having a weight slightly larger than that of said cover plate, said cover plate being attached to said lower opening under the driving of the weight of said balance rudder.

4. The escape prevention device of claim 1, wherein the actuator comprises a magnetic conduction member fixed to the connecting portion and a magnetic portion fixed to the barrel and engaged with the magnetic conduction member, the magnetic portion comprises a housing fixed to the barrel, an iron core accommodated in the housing, and a coil wound around the iron core, and the coil generates a magnetic field when energized, such that the magnetic conduction member and the magnetic portion attract each other, thereby driving the valve cover to be coupled to the lower opening.