CN202819389U

CN202819389U - Insect trap

Info

Publication number: CN202819389U
Application number: CN 201220385576
Authority: CN
Inventors: 于广威; 沙克阿尔扎地
Original assignee: Russell (dalian) Biological Technology Co Ltd
Current assignee: Hainan Arrodo Agriculture Technology Co ltd
Priority date: 2012-08-06
Filing date: 2012-08-06
Publication date: 2013-03-27
Anticipated expiration: 2022-08-06

Abstract

An insect trap comprises a trap vessel (11), a chemical attractant (13), a light source (14) and a power supply (15), wherein the trap vessel (11) is provided with a side wall (21) and a base (20); the chemical attractant (13) is arranged on the trap vessel (11) to lure insects into the trap vessel (11); the light source (14) is arranged on the trap vessel (11) to lure insects into the trap vessel (11); the power supply (15) is in electronic communication with light, and can be charged by ambient light; the trap vessel is filled with liquid; the insects are lured by means of exposure of the surface of the liquid; light with the wavelength equal to or shorten than 490 nm, is emitted by the light source or reflected by the trap vessel, and with the combined action of the exposure of the surface of the liquid and the light, the insects are trapped. Special types of insects can be captured, male insects and female insects can be captured, and the capture effect is good.

Description

Insect trap

Technical field

The utility model relates to a kind of insect trap.

Background technology

A large amount of pest trap is a kind of traditional way, a kind of technology is to adopt specific insect sex pheromone to lure male insects to remove a suitable trapper, thereby cause the male quantity of these species to descend, therefore Mating success reduces, the mating minimizing causes the decline of insect species quantity and the minimizing of environmental influence, for example minimizing of crop loss.

The restrictive factor of the pheromones of a large amount of certain trapping insects of use is, because this pheromones is pointed for the male insects of correspondence, the female insects of fertilization still can cause serious environmental disruption, in addition, in the very many areas of number of pest, the trapping male insects that this trapping pheromones is can not be enough fast can stay a considerable amount of male insects and carry out mating.

The another one baiting techniques is to adopt light source.Aspect extensive trapping, main advantage is that light source can attract female insects also can attract male insects.Yet this technology is that the insect that catches of going out does not have concrete kind.This means that all different types of insects all may be entrapped, and comprise the insect that those are favourable to environment.

Catch the not strong problem of Objective in order to alleviate this use light source trapping, countries in the world have repeatedly attempted going to study different types of insect to the reflection of different colours light.Up to now, there is not conclusive result to be published.

Another restrictive factor of light source trapper is the lamp that needs to continue supply of electric power, typical agricultural district, for example away from field and the forest of power source, it has advised using the insect trap of a battery powered low-pressure lamp, this battery can offer the front 120 hours energy of replacing that low-pressure lamp needs, this is that a useful method is used for the insect of monitoring at remote place, but is not really very useful for lasting large-scale trapping.

Summary of the invention

The utility model purpose provides a kind of the problems referred to above that overcome, and can catch the insect of particular types, and can catch the trapper that male insects can be caught again female insects.

The technical scheme that the utility model adopts for achieving the above object is:

A kind of insect trap comprises: the trapping container with side wall and pedestal; One places on the trapping container in order to lure insect to enter the chemical inhibitor of trapping container; One places on the trapping container in order to lure insect to enter the light source of trapping container; An energy carries out electronic communication with light, and the power supply that can be charged by ambient light, power supply can store power and can be powered to light source; Be filled with liquid in the trapping container, uncover with trapping insects by liquid surface, the wavelength light source emission or the reflection of trapping container equals or is shorter than the light of 490nm, and their acting in conjunction is traped insect.

The pedestal of described trapping container is white, and the only wavelength that light source is launched equals or be shorter than the blue light of 490nm.

The pedestal of described trapping container is blue, and when white light shone on the pedestal of traping container, pedestal was launched the blue light that wavelength equals or be shorter than 490nm.

Described light source is a LED.

Described light source is placed on the default height of traping on the container, and the default height on the trapping container is between the 5cm to 25cm.

Chemical inhibitor is contained in the chemical food calling cage, chemistry food calling cage, light source all be installed in one with trap the removable support that container is connected on, rechargable power supplies is connected with support by the end with light source, chemistry food calling cage is connected with support by the end, described support is connected with the trapping container by positioner, and described light source is positioned at the center of trapping container.

Described pedestal is that chequered with black and white pattern is arranged.

The utility model beneficial effect is:Can catch the insect of particular types, and can catch the trapper that male insects can be caught again female insects, capture effect is good.

Description of drawings

In order better to understand and to describe more specifically the utility model, for a nonrestrictive example, wherein,

Fig. 1 is the perspective view of a kind of embodiment of insect trap of the present utility model;

Fig. 2 be one at the assembly drawing of insect trap shown in Figure 1;

Fig. 3 is the perspective view of the another kind of embodiment of insect trap of the present utility model;

Fig. 4 is the assembly drawing of insect trap shown in Figure 3.

Embodiment

As shown in the figure, insect trap 10 comprises a trapping container 11; The chemical food calling cage 12 of chemical inhibitor 13 can be housed, the sex pheromone of the liriomyza bryoniae of definite shape is housed in the chemical food calling cage 12; Light source 14 is comprised of the LED lamp of a blueness, the emission wavelength scope of LED lamp: 450-490 nanometer, be integrated with a rechargable power supplies 15 on the light source 14, rechargable power supplies 15 can be a small-sized solar panel form, but the chargeable cell of a store power can be installed when needing; Light source 14 can link with an optical switch in addition, for example an optoelectronic switch or a time switch, for example an electronic timer.

Chemical inhibitor 13 is contained in 12 li in chemical food calling cage, chemistry food calling cage 12, light source 14 all be installed in one with trap the removable support 16 that container 11 is connected on, rechargable power supplies 15 is connected with support 16 by end 18 with light source 14, chemistry food calling cage 12 is connected with support 16 by end 17, described support 16 is connected with trapping container 11 by positioner 19, and described light source 14 is positioned at the center of trapping container 11.The prolongation of support 16 has two

ends

17 and 18, and dismountable chemical food calling cage 12 is installed on the end 17, and dismountable light source 14 and power supply 15 are installed on the end 18.In Fig. 1 and Fig. 2, light source 14 and power supply 15 are installed on the end 18 by increasing part 18a, make light source 14 and power supply 15 be higher than trapping container 11, in Fig. 3 and Fig. 4, the power supply 15 of light source 14 is directly installed on the end 18 of support 16, and the protuberance 14a of light source 14 is connected with the depressed part 18b of end 18.In addition, as further improvement, from end 18, can extend more than one support arm, chemical food calling cage all is installed on each support arm, can place in each food calling cage from end 17 on the identical or different chemical inhibitor of food calling cage 12.

End 17 is connected with food calling cage 12, like this attractant 13 can be positioned at apart from light source 14 have certain distance and the trapping container 11 on.

The shape of the end 18 on the support 16 has two functions, and the one, supporting light sources 14, two is connected with the positioner 19 of trapping container 11.

Trapping container 11 is the shapes that are plate, and liquid is equipped with in the inside, and the introduction of this aqueous surfactant solution makes the better effects if of trapping.Trapping container 11 has a pedestal 20 and a side wall 21 of expanding round pedestal 20 on every side, and pedestal 20 has individual upper surface 22, and the center of upper surface 22 is equipped with positioner 19.Trapping container 11 is circular in this embodiment, can be other shape yet also have.

Positioner 19 is recessed formula structures, with its joining positioner 25 are protruding formula structures, certainly, this concavo-convex connection can be exchanged, and can change the type of attachment that is easy to dismantle of other any types into.In case be connected, light source 14 is positioned on the trapping container 11 approximately 17 centimetres, and in the center of trapping container 11 illustrated in figures 1 and 2.

Can be with pattern on the upper surface 22 of pedestal 20, pattern is a two dimension or three-dimensional pattern, for example, this pattern can be a stereoscopic series concentric arrangement and the radially arrangement of extension, when this pattern is aqueous surfactant solution in trapping container 11, the optical skew that can add high light returns an aqueous surfactant solution in the container 11, and such arrangement also will be conducive to strengthen pedestal 20.In addition, the also black and white grid pattern of a two dimension of pedestal 20.

The groove 23 of dumpable liquid when traping container 11 with a hold-up, trapping container 11 is with the portability of several handles 24 with the increase insect trap.

Use insect trap described in the utility model, experimental result is as follows.

Experiment 1: compare the mensuration of the utility model insect trapping effect with previous insect trap

This insect trap, it is that 32 centimetres pedestal is placed in above 30 centimetres of greenhouse floor that a diameter is arranged, rearing tomatoes in the greenhouse, tomato suffer from highdensity liriomyza bryoniae insect pest, and they are respectively: (1) is wherein with the water-based trapper of useful aqueous surfactant solution; (2) comprise the water-based trapper of the sex pheromone of many liriomyza bryoniaes; (3) comprise the water-based trapper of solar diode of one white; (4) comprise the water-based trapper of the sex pheromone of the solar diode that is installed in the white that is higher than water surface 7cm and some liriomyza bryoniaes.

Sum and net amount difference following Fig. 5 and shown in Figure 6 of surpassing continuous five days different insect trapping liriomyza bryoniaes in September, beyond 5 days average trapping quantity of each trapper, relatively " performance indications " of insect trap (3) and (4) also are calculated take (2) as radix.This net amount is respectively that trapper (2), (3) and (4) trapping quantity deduct trapper (1) trapping quantity.

Chart 5 clearly shows, trapper (4) exceeds 74% than trapper (2) trapping amount.Yet we be surprised to find simultaneously with the trapper (4) of light source and pheromones than the trapper that is provided with separately sex pheromone (2) and be provided with separately solar diode trapper (3) effective a lot.Simultaneously with the performance indications after the collaborative improvement of the trapper (4) of light source and pheromones than the trapper that is provided with separately sex pheromone (2) and be provided with separately solar diode trapper (3) performance indications with exceed 17%.

Trapper

The 1st day

The 2nd day

The 3rd day

The 4th day

The 5th day

On average

The behavior index

1

48

168

148

160

150

134.8

-

2

1157

969

643

550

451

754

1.00

3

475

449

598

380

250

430.4

0.57

4

1735

1571

1364

990

886

1309.2

1.74

Sum

3415

3157

2753

2080

1737

2628.4

-

The result that chart 6 reflects and confirmed to show on the chart 5, simultaneously the trapper (4) with light source and pheromones exceeds 90% than the trapper that is provided with separately sex pheromone (2) trapping amount, simultaneously with the performance indications after the collaborative improvement of the trapper (4) of light source and pheromones than the trapper that is provided with separately sex pheromone (2) and be provided with separately solar diode trapper (3) performance indications with exceed 42%.

Trapper

The 1st day

The 2nd day

The 3rd day

The 4th day

The 5th day

On average

The behavior index

2

1109

801

495

390

301

619.2

1.00

3

427

281

450

220

100

295.6

0.48

4

1687

1403

1216

830

736

1174.4

1.90

Experiment 2: the determining of the optimum color of light source

Diameter is that three trappers of the pedestal of 32cm are placed in the greenhouse of the tomato of being cultivated a inside, the liriomyza bryoniae worm that tomato suffers from medium level suffers from, these tomatoes approximately have one meter height, these trappers are placed on and are higher than plant 1/3rd places, these trappers are provided the not light source of color of the same race, light source is placed on the surperficial 7cm place of high water outlet, white light (1), green glow (2) and blue light (3). these trappers are placed at 12, check at set intervals in subsequently 24 hours, this is tested and repeated to have done three times in continuous three days.Show the sum that is absorbed in the liriomyza bryoniae in the different trappers at Fig. 7, shown in addition the percentage difference between trapper (2) and (1), and the percentage difference between trapper (3) and (1).

Chart 7 clearly shows, the quantity of catching liriomyza bryoniae of trapper (2) than trapper (1) high 17%, the quantity of catching liriomyza bryoniae of trapper (3) than trapper (1) high 40%, Fig. 7 has shown that further the activity peak phase of liriomyza bryoniae approximately is 6 o'clock of the morning.

Experiment 3: the mensuration of the best of breed of the color of light source colour and trapping container base

According to the utility model, the diameter of pedestal is in the greenhouse of the tomato that inside five trappers of 32cm are placed on there is cultivation, tomato is suffered from the liriomyza bryoniae insect pest of medium level, these tomatoes approximately have one meter height, these trappers are placed on and are higher than plant 1/3rd places, and the trapping container of these trappers makes up according to different colors respectively with light source.These trappers are placed at 12, check at set intervals in subsequently 24 hours, and this is tested and repeated to have done twice in continuous two days.Shown the sum that is absorbed in the liriomyza bryoniae in the different trappers in the chart 8 below.

Chart 8 clearly shows, attract and the best of breed that catches insects is the diode of light blue pedestal and the coloured light that turns blue, yet following closely be turn white diode and the light blue pedestal of coloured light, then be the combination of the diode of other two coloured light that turn blue.

?[0035]?

Experiment 4: the mensuration of trapping container optimum size

Three trappers are placed on a inside and cultivate in the greenhouse of the tomato that has, and tomato is suffered from the liriomyza bryoniae insect pest of medium level.These tomatoes approximately have one meter height, and these trappers are placed on and are higher than plant 1/3rd places.The circle trapping container of different sizes is provided, following diameter is arranged: 27 centimetres (1), 32 centimetres (2), and 41 centimetres (3).These trappers are placed at 12, check at set intervals in subsequently 24 hours, and this is tested and repeated to have done twice in continuous two days.Shown below the sum of the liriomyza bryoniae of catching in the different trappers in the chart 9, shown in addition trapper (2) and (1), trapper (3) and (2) surface area and the trapping quantity percentage difference.

Trapper	1	2	3
				The first day statistical number	73	120	150
The second day statistical number	60	110	140
				The average statistics number	66.5	115	145
Surface area increases percentage	0	19	28
				Statistical number increases back percentage	0	73	26

Obviously, chart 9 shows that best diameter is in 32 centimetres to 41 centimetres the scope, because this increases 19% of original diameter, cause the par of captive insect to increase by 73%, and further increase the diameter 28% corresponding increase of par of insect that can not cause being hunted down.

Experiment 5: the mensuration of light source optimum height above the trapping container

Three trappers are placed on a inside cultivation to be had in the greenhouse of tomato, and tomato is suffered from the liriomyza bryoniae insect pest of medium level.These tomatoes approximately have one meter height, and these trappers are placed on and are higher than plant 1/3rd places.Be provided at the trapper of the light source of differing heights on the trapping container, 1 centimetre (1), 7 centimetres (2) and 17 centimetres (3).These trappers are placed at 12, check at set intervals in subsequently 24 hours, and this is tested and repeated to have done twice in continuous two days.Shown below the sum that is absorbed in the liriomyza bryoniae that different trappers catches in the chart 10, shown in addition trapper (2) and (1), trapper (3) and (2) differing heights and trapping quantity percentage difference.

Chart 10 be it seems, optimum height is more than 7 centimetres, may be higher than 17 centimetres, because 600%(is from 1 centimetre to 7 centimetres) the height increase caused being caught the par of insect to increase 94%(aspect ratio catch rate be 6.4:1) increase, then further highly improve 143%(from 7 centimetres to 17 centimetres), having caused being caught the par of insect, to improve 70%(aspect ratio catch rate be 2:1).

Trapper	1	2	3
				The first day statistical number	69	138	228
The second day statistical number	65	122	213
				Mean	67	130	220.5
Highly increase percentage	0	600	143
				Statistics increase percentage	0	94	70

Experiment 6: the evaluation of utility model

It is white base and a trapper (1) that is installed in the LED of the turn blue coloured light of the water surface more than 17 centimetres of 41 centimetres that a diameter is arranged, with former diameter be 41 centimetres dark pedestal and the trapper (2) of a gauge without light source, all be placed on a inside and cultivate in the greenhouse of the tomato that has, tomato is suffered from the liriomyza bryoniae insect pest of medium level.These tomatoes approximately have one meter height, and these trappers are placed on and are higher than plant 1/3rd places, and trapper (1) and trapper (2) are at a distance of 15-20 rice.These two trappers are all with the liriomyza bryoniae sex pheromone.These trappers are placed at 12, check once in subsequently 24 hours.In lower chart 11, shown the sum that is absorbed in the liriomyza bryoniae in the different trappers.

Can be found out by chart 11, for an only susceptor diameter, the resultant effect of pedestal color, the existence of light source, the height of the color of light source and the light source distance horizontal plane insect numbers that causes being hunted down in 24 hours increases by 119%.

Claims

1. insect trap comprises:

A trapping container (11) of being with side wall (21) and pedestal (20),

One places trapping container (11) upper in order to lure insect to enter the chemical inhibitor (13) of traping container (11),

One places trapping container (11) upper in order to lure insect to enter the light source (14) of traping container (11),

An energy carries out electronic communication with light, the power supply (15) that can be charged by ambient light,

Be filled with liquid in the trapping container, uncover with trapping insects by liquid surface, wherein trap container, the wavelength light source emission or the reflection of trapping container equals or is shorter than the light of 490nm, and their acting in conjunction is traped insect.

2. insect trap according to claim 1, it is characterized in that: the pedestal of described trapping container (20) is white, the only wavelength that light source (14) is launched equals or is shorter than the blue light of 490nm.

3. insect trap according to claim 1, it is characterized in that: the pedestal of described trapping container (20) is blue, when white light shone on the pedestal of traping container (11), pedestal (20) was launched the blue light that wavelength equals or be shorter than 490nm.

4. insect trap according to claim 1, it is characterized in that: the selection of the color of the pedestal (20) of light source (14) and insect trap is sent the blue light that wavelength equals or be shorter than 490nm with the light interaction energy.

5. insect trap according to claim 1, it is characterized in that: described light source (14) is a LED.

6. insect trap according to claim 1 is characterized in that: described light source (14) is placed on the default height on the trapping container, and the default height on the trapping container is between the 5cm to 25cm.

7. insect trap according to claim 1, it is characterized in that: it is inner that chemical inhibitor (13) is contained in chemical food calling cage (12), chemistry food calling cage (12), light source (14) all be installed in one with the removable support (16) that is connected of trapping container (11) on, rechargable power supplies (15) is connected with support (16) by end (18) with light source (14), chemistry food calling cage (12) is connected with support (16) by end (17), described support (16) is connected with trapping container (11) by positioner (19), and described light source (14) is positioned at the center of trapping container (11).