CN2664398Y

CN2664398Y - Insect trapper

Info

Publication number: CN2664398Y
Application number: CN 03279764
Authority: CN
Inventors: 黄荣吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-18
Filing date: 2003-09-18
Publication date: 2004-12-22
Anticipated expiration: 2013-09-18

Abstract

An insect trapper comprises a bottle body with light transmission performance, a container arranged inside, a guiding base with funnel shape arranged on the bottle outlet, a central cutout through district fixed by screw and a shade body provided with a plurality of through holes in the circumference. A lid body is arranged inside the top end of the shade body for inserting the cutout through district. The circumference of the lid body is provided with a plurality of lug shades to form a channel with the shade body wall side. A hang hole is arranged on the top end of the lid body for hanging. Because the install rod inside the lid body is covered with medicine core through gum cover, therefore, the insect is attracted to go from the through hole to the guiding base of funnel shape and enter the container under the guide of light source for trapping insect.

Description

Insect trap

Technical field

The utility model relates to insect trap, refers to that especially a kind of orchard worker mends insects such as catching fruit bat in the orchard, is bitten and wrecks to prevent fruit, can effectively improve the insect trap of fruit quality and economic benefit.

Background technology

The east fruit bat is one of most important insect of production of fruit trees, it also is important in the world quarantine pest insect, ground, Taiwan belongs to the subtropics, be fit to multiple fruit growing, and being showing improvement or progress day by day of agrotechnique and science and technology, the term of fruit, output can both be regulated, the planting fruit trees area constantly enlarges, as when not having natural disaster, often forms that drug on the market, the situation that low-priced valency is unsalable, thereby, often cause and abandon receipts, let alone to fall into disuse etc., cause fruit bat seriously to multiply and spread, for epidemic preventing working increases variable and difficulty, look forward to the future, joining WTO in Taiwan, will face the serious impact that market access and tariff reduce, the consumption market of native country fruit, day by day atrophy, in the face of this kind predicament, should be with more rigorous attitude and bigger resolution, how thinking carries out the work of control, just may open the international market, for the sustainable development of vegetables and fruits industry is tried one's bit for the native country fancy fruit.

Annual spring is fruit bat breeding period just, and a large amount of fruit bats are adult, flies everywhere to scurry to wreak havoc, such as in a single day the vegetables and fruits class is stung by fruit bat and is suck, and promptly becomes lopsided bad fruit, influences vegetables and fruits quality and orchard worker's income, so vegetables and fruits then may not have harvest fully if do not have bagging or in time spray medicine to drive away; So fruit bat has become one of major disaster of agricultural, for preventing wreaking havoc of fruit bat, it is as follows that creation has produced following multiple drosophila melanogaster trapper:

One, Taiwan is announced No. 529350, and " the anti-structure of running away of melon and fruit fly trapper " comprises that a tank body, a lid, a rain visor, are hung and colluded, an attractant is placed bottle, and this lid has several through holes that the fruit offerings fly enters; Wherein: each through hole all is provided with can only be toward jar interior unidirectional unilateral gate sheet of opening of direction, fruit bat is raised only and enters in the jar but can not be again by escaping from the tank body outside the jar, form the reliable function of catching fruit bat, and because of limiting escaping from of fruit bat, so can use the avirulence attractant, need not adopt have the toxicant poisoning or the liquid of contaminative to be drowned, can reach the purpose of cleaning, environmental protection.

But the shortcoming of this equipment is: when this unilateral gate sheet blocks or during the preponderance of unilateral gate sheet, fruit bat is equipped on the unilateral gate sheet, can't promote a sheet and enter in the jar, can't reach the purpose of seizure.

Two, Taiwan is announced No. 366709, and " fruit bat trap device ", it is provided with a cover body at a container upper cover, it is characterized in that: this container has one of ccontaining an amount of bait and contains the space, and this container perimeter is provided with most holes; This cover body inner peripheral surface is formed with several joint portions, and this joint portion and container combination are one, and this outside, joint portion then is extended with an outside jacket plates, and is separated with suitable distance between outside jacket plates and container, forms a rainproof guard shield.

The shortcoming of this equipment is: this hole is excessive, and this space that contains bait is too high, and fruit bat flies into may not necessarily in time use bait (poisonous bait), so effectiveness is not good.

Three, Taiwan is announced No. 268196, " improvement of eristalis trapping jar structure ", it is made up of tank body, cover and rain cover, its cover top is provided with and is the spiral helicine plural blade of radiation, and is provided with the taper hole shape induces inlet between each adjacent blades, and induces the inlet end to be thin bladed, a pyramidal rain cover is fixed in each blade upper end, be packing into property pheromones in jar, draw eristalis and enter by formed passage between each blade and induce inlet to lure, along inducing inlet to enter in the tank body.

The shortcoming of this equipment is: this taper hole shape induces inlet to become the free gateway of fruit bat, and can't reach the purpose that effective prevention fruit bat escapes from.

In sum, general well known insect trap because of user's demand, all has many desirable not to the utmost parts.Therefore, how improving the use shortcoming of insect trap, can bring into play its good seizure benefit at above-mentioned shortcoming design, is the problem place that my institute's desire solves, and has made a little necessity and effectively improve and design at the technical pattern of product.

Summary of the invention

Main purpose of the present utility model is to provide a kind of insect trap, and it can use the avirulence attractant, need not adopt have the toxicant poisoning or the liquid of contaminative to be drowned; Can effectively stop fruit bat to escape from, can reach the purpose of cleaning, environmental protection.

For reaching above-mentioned purpose, a kind of insect trap of the present utility model mainly comprises: bottle body, guide seat, cover body and lid; It is characterized in that:

This bottle body has light transmission, and inside is provided with a room, and its bottle mouth position is provided with a funnelform guide seat, and outer rim is provided with the end of thread;

These cover body central authorities are hollow out and run through the district, and periphery is provided with plurality of through holes, and the end of thread that the corresponding spiral shell of an end is located at bottle body is provided with internal thread, and the other end then is provided with the end of thread;

This lid top is provided with lifting hole(eyelet), internal end surface has extended and has installed bar, after can coating the medicament cotton core by gum cover with air-vent, the corresponding hollow out of inserting cover body runs through in the district, the end of thread of the corresponding cover body of this lid madial wall is provided with thread segment, and its outer peripheral edges are formed with the bead cover that a plurality of and cover body wall form a passage.

Beyond the room of described bottle body, can be dark light-proof material and make.

What described gum cover coated is the cotton heart of property pheromones medicament.

The utlity model has following several advantages:

1. the utility model is because usability pheromones medicament, and nonhazardous, pollution-free and do not have danger is a kind of safe and reliable catching mode.

2. the utility model utilizes the cotton heart and air-vent because lid installs bar and sentences the cotton heart that gum cover coats sexual pheromones medicament, can make it have the effect of property of medicine emissioning time length and long service life.

3. the utility model is owing to make full use of the characteristic of insects such as insect, fruit bat, and designed channel, through hole and light source etc. lure the mode of drawing, and can reach the purpose that environment was caught and do not destroyed to safety.

4. the utility model can import in the room light source because bottle body adopts the material of tool light transmission smoothly, can make full use of the phototaxis of insect, reaches the purpose of seizure.

5. the utility model can make insect, fruit bat climb in the bottle body room, and can't climb out of the room of bottle body owing to be provided with guide seat.

Description of drawings

Fig. 1, be perspective exploded view of the present utility model.

Fig. 2, be schematic perspective view of the present utility model.

Fig. 3, be cross-sectional schematic of the present utility model.

Fig. 4, be seizure schematic diagram of the present utility model.

Fig. 5, be the utility model application state schematic diagram.

Embodiment

For to the purpose of this utility model, technical characterictic and effect thereof can have and further understand and be familiar with, and lift a preferred embodiment now, and conjunction with figs. are described in detail as follows:

Shown in Fig. 1-3, a kind of insect trap mainly comprises: bottle body 10, guide seat 20, cover body 30 and lid 40; Wherein:

This bottle body 10 is the bottle of tool light transmission, its inner room 101 that forms, and mat light transmission material is introduced light source in the room 101; Beyond the room of this bottle body, also can be dark light-proof material and make; Its bottle mouth position is provided with a funnelform guide seat 20, and outer rim forms an end of thread 102.

These cover body 30 central authorities are hollow out and run through district 301, and periphery is provided with the internal thread that plurality of through holes 302, one ends are provided with the end of thread 102 of corresponding bottle body 10, and the other end then is provided with male end 303.

These lid 40 tops are provided with lifting hole(eyelet) 401, internal end surface has extended and has installed bar 402, after it can coat medicament cotton core 405 by the gum cover 403 with air-vent 404, and the corresponding hollow out of inserting cover body 30 runs through in the district 301, the male end 303 of the corresponding cover body 30 of this lid 40 madial walls is provided with thread segment 406 (as shown in Figure 3), and its outer peripheral edges are formed with the bead cover 407 that a plurality of and cover body 30 walls form a path 10 8.

Shown in Fig. 3-5, during assembling, at first the light source of light transmission material is introduced in the room 101, place guide seat 20 at bottle mouth position, after again an end correspondence of cover body 30 being fixed at the end of thread 102 of bottle body 10, install bar 402 places at lid 40, behind the cotton heart 405 with gum cover 403 covering property pheromones medicaments, the corresponding hollow out of inserting cover body 30 runs through in the district 301, thread segment 406 correspondences of lid 40 are fixed on the male end 303 of cover body 30, the bead cover 407 of this lid 40 is then corresponding to through hole 302 places of cover body 30, and forms passage 408 with cover body 30 walls, promptly finishes assembling.

During use, utilize lid 40 top lifting hole(eyelet)s 401, this insect trap is hung on the tree.Insect property pheromones is that insect secretes in external a kind of volatile chemical, is used to transmit message, reaches the purpose of seeking idol and mating.Synthetic pheromones and the same smell of secreting naturally that has can lure insect to drop into the dead trap that arranges in advance.Because the smell of property pheromones medicament comes out from the air-vent 404 of gum cover 403, lure and draw male drosophila and enter by lid bead cover 407 and the formed passage 408 of cover body 30 walls, again by the guiding of light source, insect via through holes 302 to funnel-form guide seat 20 is climbed in the room 101 of bottle body 10, thus reach catch insects, the purpose of fruit bat; When insect, fruit bat enter in the room 101 of bottle body 10, also can up climb gradually against the bottle wall, the barb-like structure of this funnel-form guide seat 20 then has barrier effect, and because of insect itself has phototactic characteristics, so insect, fruit bat creep with coming and going to the light place back and forth climbing, under the situation of anhydrous and food supply, want tired dead naturally.

The above only is the utility model one preferred embodiment; be not to limit practical range of the present utility model with this; such as under spirit of the present utility model and principle; that has done various differently changes and modifies, and all should be covered by within the patent protection category that these claims define.

Claims

1. an insect trap mainly comprises: bottle body, guide seat, cover body and lid; It is characterized in that:

2. insect trap according to claim 1 is characterized in that: beyond the room of described bottle body, can be dark light-proof material and make.

3. insect trap according to claim 1 is characterized in that: what described gum cover coated is the cotton heart of property pheromones medicament.