CN201356010Y

CN201356010Y - Moth capturing device in farmland

Info

Publication number: CN201356010Y
Application number: CNU2009200632186U
Authority: CN
Inventors: 江利; 张良发
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-10
Filing date: 2009-02-10
Publication date: 2009-12-09
Anticipated expiration: 2019-02-10

Abstract

A moth capturing device in a farmland comprises a lamp body, a filament lamp, a suction fan, a power switch and a moth accommodating bag, and is characterized in that the lamp body adopts a pipeline with an elbow, the filament lamp is hung inside the open elbow at the upper end of the lamp body, the suction fan is arranged at the rear part of the filament lamp to enable the airflow at the pipe orifice to flow to the lower end of the pipe body, and the moth accommodating bag is movably connected at the lower end of the pipe body. The utility model has good moth capturing effect and low cost. According to a test, in an evening with a fastigium of moths in a paddy field, 2 to 3 kg moths can be captured within 1 hour through a 15 VA energy-saving lamp and a 200-300 VA fan, and only one moth capturing device can eliminate mouths within a range of 5 to 8 mu; the average cost per mu ranges from 0.1 to 0.15 Yuan, much more inexpensive than pesticides; in the moth capturing process, neither pollution nor pesticide residues are generated to perform toxic side effect to human beings or crops, thereby enabling the farm products to become real green foods; moreover, most of the moths captured into the moth accommodating bag are still alive, which can be used as feedstuff for chicken and ducks, changing waste into valuables.

Description

A kind of moth killing device for farmland

[technical field]

The utility model relates to a kind of device of kill pests, is a kind of moth killing device for farmland that is adapted at paddy field, wheat paddock, corn field or fruit tree woods specifically.

[background technology]

As everyone knows, plant in the farmland respectively be a farmer on, insect is often taken place invade food, damage the crops, even cause the serious underproduction, the deinsectization method that adopts at present for the sub-peasant of these insects mostly is with agricultural chemicals greatly to be sprayed, and will spray 2-3 time, this deinsectization method not only labour intensity is big, the cost height, also because of the residue of agricultural chemicals staying in the crops of spraying more or less, cause the grain that produces, vegetables, the pesticide concentration of fruit exceeds standard, and influences health easily, even influences its sale, and environment caused serious harm, the go out method of moth of also useful in the past light, it is to be added with high-voltage fence under light is induced, or makes the moth that falls into basin drowned and dead with basin, the insecticidal effect of this device is very undesirable, does not therefore have large scale application.

[summary of the invention]

For overcoming the above-mentioned defective of existing farming/woods China Association for Promoting Democracy row agricultural chemicals deinsectization, the utility model provides a kind of simple and easy moth killing device for farmland without agricultural chemicals, in order to the moth of kill pests, avoids the moth post-coitum to lay eggs, reduce the larva of next year insect, to reach the purpose of environment-friendly pesticide.

For solving its technical problem, the inventor thinks that through studying for a long period of time moth is the effective ways of eliminating pest extremely.

Growth rhythm according to insect: the moth post-coitum is laid eggs on the leaf of crops, and ovum just becomes larva after several days, eats the crops and grows up and become pupa, becomes moth after several days again, breeds for 1 generation the breeding that has many generations among 1 year at least.And will when night, dance in the air everywhere before the moth mating, seek the spouse, male moth post-coitum just can be die, and just can die after female moth lays eggs, and the phototropism of utilizing moth to dance in the air is designed this Scalewing killing device.Described Scalewing killing device, form by lamp body, incandescent lamp, induced-draught fan, power switch and dress moth bag, its feature is: 1. lamp body is the cylindrical pipeline of band elbow, in the uncovered elbow of lamp body upper end, be lifted with incandescent lamp, the rear portion of this incandescent lamp is provided with induced-draught fan, make the lower end of the air flow direction body of pipe tube port position, be connected with insect-holding bag in the lower end of body.2. be provided with hook and Timing power supply switch on the body wall at lamp body top, the input of this power switch is connected with through lead and exchanges 220 volts plug, and the output of switch also is connected to incandescence energy-saving lamp and induced-draught fan.3. described incandescent lamp is 5-25 watt electricity-saving lamp or 40-60 watt ordinary incandescent lamp.4. described insect-holding bag is plastics or the cloth bag that can breathe freely.

The utility model is compared with existing insecticide or insecticide, following beneficial effect is arranged: 1. moth because in the past light goes out, moth must touch bulb or high-voltage fence just can play insecticidal action, the utility model will suck in the dress moth bag automatically as long as moth flies to the mouth of pipe, therefore it is effective to kill moth, the efficient height.According on probation, in the dusk of paddy field moth peak period, with the electricity-saving lamp of 15VA, the electric fan of 200-300VA just sucked insect-holding bag moth 2-3kg in 3 hours, and such Scalewing killing device can be killed the moth in the 5-8 mu paddy field scope; 2. the moth cost that goes out is low: according to test, moth was the activity peak phase in darkness 2-3 hour every day generally, it can dance in the air everywhere therebetween, the movable minimizing in the late into the night, therefore only need power up about 3 hours every day, with 1 degree electricity, close 0.8 yuan of RMB approximately, average cost per mu 0.1-0.15 unit wants considerably cheaper than buying agricultural chemicals; 3. in the moth process of going out, do not produce new pollution, human body and crops are not produced toxic and side effect yet, more do not have the residue of agricultural chemicals, make agricultural product become real pollution-free food; 4. be sucked into the moth of dress moth bag, major part is alive.Can be used for working as feed.As feeding chicken, feeding duck, turn waste into wealth.

[description of drawings]

Below in conjunction with the drawings and specific embodiments the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is an electrical schematic diagram of the present utility model.

Among the figure: 1 lamp body, 2 hooks, 3 attaching plugs, 4 time switches, 5 incandescent lamps, 6 electric fans, 7 connectors, 8 dress moth bags.

[embodiment]:

With reference to accompanying drawing: with reference to accompanying drawing, top at the cylinder type lamp body 1 of being with elbow is provided with hook 2 and the Timing power supply switch 4 that is used to hang lamp body, in the uncovered cylindrical shell of lamp body elbow, be provided with incandescent lamp 5, this incandescent lamp is 5-25 watt electricity-saving lamp or 40-60 watt general lighting lamp; Be provided with 200-300 watt electric fan 6 in the cylindrical shell behind incandescent lamp, this electric fan can be axial-flow type electric fan or ventilating fan, makes in the air flow direction tube of the lamp body tube port position that fluorescent tube is housed, in order to the inspiration moth; The input of power switch 4 is connected with through lead and exchanges 220 volts attaching plug 3, and the output of power switch 4 is connected in parallel on the power end of incandescent lamp 5 and electric fan 6 by lead; In the lower end of lamp body 1, be fixed with the dress moth bag 8 of ventilative plastics, cloth or bamboo basket by connector 7 as rope or screw.

Claims

1, a kind of moth killing device for farmland, form by lamp body, incandescent lamp, induced-draught fan, power switch and dress moth bag, it is characterized in that: lamp body is the cylindrical pipeline of band elbow, in the uncovered elbow of lamp body upper end, be lifted with incandescent lamp, the rear portion of this incandescent lamp is provided with induced-draught fan, make the lower end of the air flow direction body at mouth of pipe place, be connected with insect-holding bag in the lower end of body.

2, a kind of moth killing device for farmland according to claim 1, it is characterized in that: be provided with hook and Timing power supply switch at the lamp body top, the input of this power switch is connected with through lead and exchanges 220 volts plug, and the output of switch also is connected to incandescence energy-saving lamp and induced-draught fan.

3, a kind of moth killing device for farmland according to claim 1 is characterized in that: described incandescent lamp is 5-25 watt electricity-saving lamp or 40-60 watt ordinary incandescent lamp.

4, a kind of moth killing device for farmland according to claim 1 is characterized in that: plastics, cloth bag or the bamboo basket of described insect-holding bag for breathing freely.