CN110313459B

CN110313459B - Insect-attracting lamp for preventing insect pests in agriculture and forestry

Info

Publication number: CN110313459B
Application number: CN201910751873.9A
Authority: CN
Inventors: 侯红玲
Original assignee: Jiangxi Wanglai Technology Co ltd
Current assignee: Jiangxi Wanglai Technology Co.,Ltd.
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2021-07-02
Anticipated expiration: 2039-08-15
Also published as: CN110313459A

Abstract

The invention belongs to the technical field of agricultural and forestry pest control, and particularly relates to an insect-attracting lamp for agricultural and forestry pest control, which comprises a support column, wherein a sliding sleeve is sleeved outside the support column in a sliding mode, a plurality of incandescent lamps are fixedly installed on the outer side wall of the sliding sleeve and are electrically connected with an external power supply, an annular net is fixedly sleeved outside the sliding sleeve, a plurality of triangular prisms are fixedly connected to the inner ring of the annular net, an annular shell is sleeved outside the annular net and is fixedly connected with the sliding sleeve, a plurality of grooves are formed in the annular shell, a plurality of concave mirrors are fixedly connected to the inner side wall of the annular shell, and the concave surfaces of the concave mirrors face towards the annular net. The invention can refract the light of the incandescent lamp through the triple prism, attract pests by utilizing the refracted ultraviolet light, replace the traditional ultraviolet lamp, facilitate the maintenance and the replacement, drive the incandescent lamp to move up and down periodically through the memory spring, clear the pests in different moving areas and have wide range of pest killing.

Description

Insect-attracting lamp for preventing insect pests in agriculture and forestry

Technical Field

The invention belongs to the technical field of prevention and control of pests in agriculture and forestry, and particularly relates to a trap lamp for preventing pests in agriculture and forestry.

Background

At present, forestry pests are mostly removed in two ways, one way is to spray pesticide on trees to kill the pests with poison, the sprayed pesticide is excessive and remains on the trees, and enters the inside of crops along with a circulating system, so that eaters eat the crops, the health of the eaters can be affected, the pesticide is not sprayed excessively, the aims of killing the pests and preventing the pests from damaging the forestry are probably not achieved; in addition, the pest trapping lamp is used for trapping and trapping pests, the mode is energy-saving and environment-friendly, and the pest trapping lamp is widely used in pest control engineering of forestry.

Most of present pest are caught dress lamp and are used the ultraviolet lamp of spectrum between 320 ~ 680nm for the trapper, it carries out the insecticidal to be equipped with high-pressure generator and insecticidal net again, and the ultraviolet lamp cost is higher, be not convenient for maintain and change, it is comparatively troublesome when remote forestry district uses, and the kind of pest is numerous, the habit is also different, therefore the high region of different kinds of pest activity is different, and most high rigidity of present pest are caught dress lamp, it is limited to clear away the effect of pest, for this reason, we provide a pest trap lamp for agriculture and forestry insect control insect pest and solve above-mentioned problem.

The CuZnAl memory alloy spring is made by winding CuZnAl memory alloy wires, utilizes the two-way memory effect of shape memory alloy, and is a temperature sensing driving element capable of automatically stretching along with the change of temperature, the stretching temperature of the CuZnAl memory alloy spring is 65-85 ℃, the free state, namely the natural state at low temperature (room temperature), and the spring is shortened at the temperature of 65-85 ℃.

Disclosure of Invention

The invention aims to solve the problems that the insecticidal lamp is high in cost, inconvenient to maintain and limited in insecticidal effect, and provides the insect-attracting lamp for preventing insect pests in agriculture and forestry, which is low in cost, convenient to maintain and good in insecticidal effect.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an insect-attracting lamp for agriculture and forestry insect pest control, includes the support column, the sliding sleeve has been cup jointed in the outer slip of support column, fixed mounting has a plurality of incandescent lamps on the lateral wall of sliding sleeve, the incandescent lamp is connected with external power supply electricity, the sliding sleeve external fixation has cup jointed the annular net, a plurality of triple prisms of inner circle fixedly connected with of annular net, the annular net overcoat is equipped with annular casing, annular casing and sliding sleeve fixed connection, be equipped with many flutings in the annular casing, a plurality of concave mirrors of fixedly connected with on annular casing's the inside wall, the concave surface of concave mirror sets up towards the annular net.

In the insect-attracting lamp for preventing insect pests in agriculture and forestry, the annular shell is made of heat-insulating materials.

In foretell insect trap lamp for agriculture and forestry insect pest control, be equipped with the cavity in the support column, the underrun of cavity has memory spring fixedly connected with bar magnet, the sliding sleeve is annular magnet, annular magnet and bar magnet's upper and lower both ends magnetic pole is all opposite, just annular magnet's upper end and bar magnet's upper end heteropolar attracting mutually.

In foretell insect-attracting lamp for agriculture and forestry insect pest control, two spacing rings of fixedly connected with on the lateral wall of support column, fixedly connected with rubber packing ring on the lateral wall of spacing ring.

In the insect trap lamp for preventing insect pests in agriculture and forestry, the memory spring is a CuZnAl memory alloy spring.

Compared with the prior art, this insect-attracting lamp for agriculture and forestry insect pest control's advantage lies in:

1. according to the invention, the triangular prisms are arranged, and because the refractive indexes of the triangular prisms to various monochromatic light are different, when the light of the incandescent lamp passes through the triangular prisms, the deflection angles of the monochromatic light are different, so that infrared rays, red, orange, yellow, green, blue, indigo, purple, ultraviolet rays and other light are formed, wherein the ultraviolet light with the wavelength of 320-680 nm can be irradiated to the outside of the annular shell through the slots to attract pests, a special ultraviolet lamp is not needed, the cost is low, and the maintenance and the replacement are convenient.

2. According to the invention, by arranging the concave mirror, incandescent light irradiates other monochromatic light refracted by the triangular prism onto the concave mirror, and is reflected and focused on the annular net through the concave mirror to heat the annular net, so that pests can be killed through the high-temperature annular net after being attracted into the annular shell, the energy-saving environment-friendly insect killing device is energy-saving and environment-friendly, and the utilization rate of energy is improved.

3. The invention arranges the memory spring, under the room temperature, the memory spring is in the natural state, the bar magnet is at the upper half part of the cavity, under the repulsion, the sliding sleeve drives the incandescent lamp to move to the lower half part of the supporting column, the pests moving at the lower position are eliminated, at the same time, the annular shell is outside the memory spring, because the temperature of the incandescent lamp is higher when the incandescent lamp works, the memory spring is heated and shortened, the bar magnet is driven to move to the lower half part of the cavity, under the repulsion, the sliding sleeve drives the incandescent lamp to move to the upper half part of the supporting column, the pests moving at the higher position are eliminated, at the same time, the sliding sleeve is far away from the memory spring, the memory spring is cooled to the room temperature gradually, the memory spring is extended to the natural state gradually, the sliding sleeve is driven to move to the lower half part of, the insect killing species range is wide and the effect is good.

Drawings

FIG. 1 is a perspective view of an embodiment 1 of an insect attracting lamp for preventing insect pests in agriculture and forestry, which is provided by the present invention;

FIG. 2 is a schematic external view of an embodiment 1 of an insect-attracting lamp for preventing insect pests in agriculture and forestry;

FIG. 3 is a schematic structural view of an insect attracting lamp for preventing insect pests in agriculture and forestry according to an embodiment 2 of the present invention, wherein the memory spring is in a natural state;

FIG. 4 is a schematic view of the insect-attracting lamp for agricultural and forestry pest control according to the present invention, in which the memory spring is contracted in embodiment 2.

In the figure, 1 support column, 2 sliding sleeve, 3 incandescent lamp, 4 annular net, 5 annular shell, 6 triangular prism, 7 concave mirror, 8 slot, 9 cavity, 10 bar magnet, 11 memory spring, 12 spacing ring and 13 rubber gasket.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-2, an insect-attracting lamp for preventing insect pest in agriculture and forestry comprises a support column 1, wherein two limit rings 12 are fixedly connected to the side wall of the support column 1, rubber gaskets 13 are fixedly connected to the side walls of the limit rings 12, a sliding sleeve 2 is sleeved outside the support column 1 in a sliding manner, a plurality of incandescent lamps 3 are fixedly installed on the outer side wall of the sliding sleeve 2, the incandescent lamps 3 are electrically connected with an external power supply, an annular net 4 is sleeved outside the sliding sleeve 2 in a fixed manner, the annular net 4 is close to the incandescent lamps 3, according to the eyelash principle, the annular net 4 does not influence the normal illumination of the incandescent lamps 3, the annular net 4 is black and has good heat absorption, a plurality of triangular prisms 6 are fixedly connected to the inner ring of the annular net 4, an annular shell 5 is sleeved outside the annular net 4, it is worth mentioning that the annular shell 5 is made of heat-insulating material, the annular shell 5 is fixedly, be equipped with many flutings 8 in the annular casing 5, a plurality of concave mirrors 7 of fixedly connected with on the inside wall of annular casing 5, the concave surface of concave mirror 7 sets up towards annular net 4.

The working principle of the embodiment is as follows: because the triangular prism 6 has different refractive indexes for various monochromatic lights, when the light of the incandescent lamp 3 passes through the triangular prism 6, the deflection angles of the monochromatic lights are different, and infrared rays, red, orange, yellow, green, blue, indigo, purple, ultraviolet rays and other lights are formed, wherein the ultraviolet light with the wavelength of 320-680 nm can be irradiated to the outside of the annular shell 5 through the open slot 8 to attract pests, a special ultraviolet lamp is not needed, the cost is low, and the maintenance and the replacement are convenient;

other monochromatic lights that incandescent lamp 3's light was refracted by prism 6 shine to concave mirror 7 on, through concave mirror 7 reflection focus on annular net 4, heat annular net 4, attract to annular casing 5 back when the pest, accessible high temperature annular net 4 kills the pest, and energy-concerving and environment-protective has improved the utilization ratio of the energy.

Example 2

As shown in fig. 3 to 4, the present embodiment is different from embodiment 1 in that: the supporting column 1 is internally provided with a cavity 9, the bottom surface of the cavity 9 is fixedly connected with a bar-shaped magnet 10 through a memory spring 11, it is noted that the memory spring 11 is a CuZnAl memory alloy spring, the expansion temperature of the CuZnAl memory alloy spring is 65-85 ℃, the free state is a natural state at low temperature and room temperature, the expansion temperature is shortened at 65-85 ℃, the sliding sleeve 2 is an annular magnet, the magnetic poles of the upper end and the lower end of the annular magnet and the bar-shaped magnet 10 are opposite, and the upper end of the annular magnet and the upper end of the bar-shaped magnet 10 are opposite in heteropolar attraction.

In this embodiment, in a room temperature state, the memory spring 11 is in a natural state, and at this time, the bar magnet 10 is located in the upper half of the cavity 9, and under the action of a repulsive force, the sliding sleeve 2 drives the incandescent lamp 3 to move to the lower half of the support column 1 to remove pests moving at a lower position, and at this time, the annular housing 5 is located outside the memory spring 11, as shown in fig. 3, because the temperature of the incandescent lamp 3 during operation is high, the memory spring 11 is heated and shortened, and the bar magnet 10 is driven to move to the lower half of the cavity 9, and under the action of the repulsive force, the sliding sleeve 2 drives the incandescent lamp 3 to move to the upper half of the support column 1 to remove pests moving;

after the sliding sleeve 2 drives the incandescent lamp 3 to move to the upper half part of the supporting column 1, at the moment, the sliding sleeve 2 is far away from the memory spring 11, as shown in fig. 4, the memory spring 11 is cooled to room temperature gradually, the memory spring 11 is extended to a natural state gradually, then the sliding sleeve 2 drives the incandescent lamp 3 to move to the lower half part of the supporting column 1 again, and the reciprocating operation is carried out, pests in different moving areas are periodically cleared, the pest killing range is wide, and the pest killing effect is good.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an insect-attracting lamp for agriculture and forestry insect pest control, includes support column (1), its characterized in that, sliding sleeve (2) has been cup jointed in the outer slip of support column (1), fixed mounting has a plurality of incandescent lamps (3) on the lateral wall of sliding sleeve (2), incandescent lamp (3) are connected with external power electricity, sliding sleeve (2) external fixation has cup jointed annular net (4), the inner circle fixedly connected with of annular net (4) has a plurality of prism (6), annular net (4) overcoat is equipped with annular casing (5), annular casing (5) and sliding sleeve (2) fixed connection, be equipped with many flutings (8) in annular casing (5), fixedly connected with a plurality of concave mirror (7) on the inside wall of annular casing (5), the concave surface of concave mirror (7) sets up towards annular net (4);

be equipped with cavity (9) in support column (1), the bottom surface of cavity (9) is through memory spring (11) fixedly connected with bar magnet (10), sliding sleeve (2) are annular magnet, the upper and lower both ends magnetic pole of annular magnet and bar magnet (10) is all opposite, just annular magnet's upper end and bar magnet (10) the upper end heteropolar attracting mutually.

2. An insect attracting lamp for preventing insect pests in agriculture and forestry according to claim 1, wherein the annular housing (5) is made of heat insulating material.

3. The insect attracting lamp for preventing insect pests in agriculture and forestry according to claim 1, wherein two limiting rings (12) are fixedly connected to the side walls of the supporting columns (1), and rubber gaskets (13) are fixedly connected to the side walls of the limiting rings (12).

4. The insect attracting lamp for preventing insect pest in agriculture and forestry according to claim 1, wherein the memory spring (11) is a CuZnAl memory alloy spring.