CN2626234Y

CN2626234Y - Anti-fleeing device of fruit fly trapper

Info

Publication number: CN2626234Y
Application number: CN 03242521
Authority: CN
Inventors: 苏智慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-21
Filing date: 2003-03-21
Publication date: 2004-07-21
Anticipated expiration: 2013-03-21

Abstract

The utility model relates to an anti-escape device of a fruit fly trap device, in particular to a device that can prevent the further escape of the fruit flies, the utility model can enhance the trap effect and can further use the non-toxic trap bait to achieve the better effect and environmental protection effect; the position of a through hole of the trap device is provided with a one-way door piece, thus the fruit files can enter the door piece but can not escape any more, then every fruit fly can be really caught, furthermore, the toxic agents are not needed for toxic killing, liquid or adhesive are not needed for drowning, the utility model has the effects of clean, non-toxic and environment friendly.

Description

The anti-device of running away of melon and fruit fly trapper

Technical field

The utility model relates to a kind of anti-device of running away of melon and fruit fly trapper, be melon and fruit fly trapper to be had prevent the effect of running away again, and thereby can adopt the lure of no toxic agent, promote the environmental protection effect.

Background technology

Generally, melon and fruit fly trapper is a kind ofly to lure that fruit bat enters in the space, gives the utensil that kills again into.Structure of the prior art, neither two patent case kenels taking off row: device as shown in Figure 1, comprise by body 1, rain visor 4, hang and collude 5, the convex wall 3 that has tubulose in the body 1, periphery is provided with through hole 2, place liquid attractant disinfectant 7 in the tubulose convex wall 3, by luring of trapping toxic agent 7 (because of containing the pheromones agent, so can lure public fly), fruit bat 6 enters (shown in a dotted line) by through hole 2, enter to fall into to give in the liquid attractant and poison with poison, be drowned, right, it has following shortcoming: (1) some fruit bat 6 can't directly fly into is stained with liquid attractant disinfectant 7, and be stopped on convex wall 3 walls, so fly to escape from (shown in the b dotted line) by through hole 2 very easily again; (2) because of easily escaping, so need to adopt " toxic trapping toxic agent ", not environmental protection of the utmost point; (3) aperture of through hole 2 is big, contained pheromones composition in the trapping toxic agent 7, and volatilization exhausts very easily fast, so effective time is shorter, needs the artificial normal pheromones that adds, and the cost of labor of use is higher; Device as shown in Figure 2, for improving the problem of easily running away of Fig. 1, add one and have the funnelform block cover 14 of through hole 15 and be set as, 10 of bodies be set as have protruding seat 11 for plant baits 8, be formed with storage tank 12 and place trapping toxic agent 7, and be provided with the chimeric flange 13 of spaced tabs shape, be formed with gap H, its desire by gap H less space, and by block cover 14, and the fruit bat 6 that flies into can be stopped and be difficult for flying again to escape from.Though can reducing, the device among Fig. 2 escapes from rate again,, still not that hundred of percentage can prevent to escape, so, still need adopt poisonous trapping toxic agent 7, can stop fruit bat to escape.

The utility model content

In order to overcome weak point of the prior art, the purpose of this utility model is to provide a kind of anti-device of running away of the drosophila melanogaster trapper that can prevent fully that the melon and fruit fly from escaping and need not poisonous attractant.

For achieving the above object, the utility model provides a kind of anti-device of running away of melon and fruit fly trapper, comprises: a tank body, a lid, a rain visor, are hung and are colluded, attractant placement bottle is formed, and lid has several through hole fruit offerings flies and enters; In this each through hole, all be provided with the unilateral gate sheet, be can only toward jar in direction is unidirectional opens, and only allow fruit bat raise to enter in the tank body but can not can catch fruit bat really again by escaping from the tank body outside the jar, the restriction fruit bat no longer escapes from, and can use the avirulence attractant.

By the device in the utility model, can reach following effect:

One in the through hole that fruit bat enters, is established the unilateral gate sheet, after fruit bat passes through, does not promptly have the anxiety of escaping again, reaches to promote to catch effect.

Its two, because of can preventing running away, so, need not adopt toxic agents, only need a general avirulence attractant thing to get final product, environmental protection, safety are good.

Its three, the unilateral gate sheet only stays gap, the ventilation hole of a little, can reduce the attractant evaporation rate, and makes the cost that effective time is long, less manpower is changed.

Description of drawings

Fig. 1 (A) is the three-dimensional exploded view of device of the prior art;

Fig. 1 (B) is the assembled sectional view of Fig. 1 (A).

Fig. 2 (A) is the three-dimensional exploded view of another device of the prior art;

Fig. 2 (B) is the assembled sectional view of Fig. 2 (A);

Fig. 3 is the three-dimensional exploded view of the utility model preferred embodiment;

Fig. 4 is the assembled sectional view of Fig. 3;

Fig. 5 is the three-dimensional exploded view of another embodiment of the utility model;

Fig. 6 is the assembled sectional view of Fig. 5;

Fig. 7 (A) is the three-dimensional exploded view of the embodiment of direct combination for the utility model;

Fig. 7 (B) is the assembled sectional view of Fig. 7 (A);

Fig. 8 is the cutaway view that the unilateral gate sheet directly makes up embodiment for the utility model.

Embodiment

In order to further specify the purpose of this utility model and effect, conjunction with figs. now with regard to structure of the present utility model, composition, efficacy characteristics, is described in detail as follows:

The utility model can implement to be the kenel of Fig. 3, Fig. 5, Fig. 7, Fig. 8, comprise: tank body 20, lid (21,50,60), rain visor 27, hang collude 28, attractant places 24 compositions of bottle, lid have through hole, hanger bracket 23 and can be with rain visor 27, hang collude 28, tank body 20 is combined integrated; Wherein, each embodiment division is as follows:

Fig. 3, in 4, the closure plate 210 of lid 21 upper ends, be provided with several through holes 22, the inner face of each through hole 22 is provided with auxiliary tube 35 and feeds in the tank body 20, again, the port of export of each auxiliary tube 35 all is provided with unilateral gate sheet 30, the ventilation hole 31 that this unilateral gate sheet 30 has the small-bore allows attractant volatilize, and be installed in the unidirectional gate seat 32 of hollow, unidirectional gate seat 32 is set as has combination slot 33 for inserting unilateral gate sheet 30, be provided with retaining edge 34 in reaching and can allow unilateral gate sheet 30 form the unidirectional effect of opening, in addition, the width of combination slot 33 is greater than the thickness of unilateral gate sheet 30, and can be when unilateral gate sheet 30 is inserted, 34 at edge of transference retaining still has the gap H of a small gap, and this attractant is placed and placed a nontoxic attractant 40 in the bottle 24, and it also has ventilation hole 25 and allow and draw agent and volatilize, and be provided with compound tube 26 can be with at the bottom of the lid and screw togather.

Above-mentioned effect is: (for example: the pheromones agent) smell is volatilized by unilateral gate sheet 30 gap H, ventilation hole 31 auxiliary tubes 35, through hole 22 nontoxic attractant 40, enter lid 21 through holes 22, auxiliary tube 35 and lure fruit bat to follow smell, and can touch opening one-way door sheet 30, can be caught in the tank body 20, when fruit bat 6 desires to run away, though can arrive unilateral gate sheet 30 places, but, the unilateral gate sheet is " unidirectional opening ", therefore, unilateral gate sheet 30 is a closed condition still, fruit bat 6 can't be escaped from, up to dying of hunger in tank body.So the utility model can have certain seizure and prevent the effect that breaks away from.

With reference to figure 5,6, lower ends in the lid 50 are set as have extending seat 51, the upper end is not then established closure plate 61 and is set as the large through-hole 52 of sky, again, the bottom surface of extending seat 51 is provided with spiral shell seat 54 and places bottle 24 for the assembling attractant, the whole body of extending seat 51 then is provided with several through holes 53, and each through hole 53 gets final product the unidirectional gate seat 32 with unilateral gate sheet 30 of embedding group such as Fig. 3.

Above-mentioned effect also is: nontoxic attractant 40 smells are volatilized by unilateral gate sheet 30 ventilation holes 31, gap H, fruit bat 6 can be entered by large through-hole 52, again by unilateral gate sheet 30 by being caught in the tank body 20, again, because of unilateral gate sheet 30 is arranged, so fruit bat 6 also still can not escape from again.

As shown in Figure 7, lid 60 upper ends are provided with closure plate 61, establish several through holes 62 in the whole body, each through hole 62 is the unidirectional gate seat 32 with unilateral gate sheet 30 of all embedding picture groups three also.

Above-mentioned effect also is: nontoxic attractant smell is volatilized by unilateral gate sheet 30 ventilation holes 31, gap H, and fruit bat 6 can be passed through by the unidirectional gate seat 32 unilateral gate sheets 30 of through hole 62, and is inserted in the tank body 20 and can not escapes from because of unilateral gate sheet 30 again.

As shown in Figure 8,, establish axle bed 70 in inner face with lid 60 through holes 62 of Fig. 7, but embedding group unilateral gate sheet 30.That is, do not adopt unidirectional gate seat, and, also can reach the effect of " allowing fruit bat enter, take precautions against fruit bat escapes again " equally the structure (axle bed 70) that through hole 62 inner faces of lid 60 are established combination unilateral gate sheet 30.

Each above-mentioned embodiment, can conclude and all have following effect, advantage:

(1) smell of nontoxic attractant 40 still can be by the ventilation hole 31 of unilateral gate sheet 30, gap H and distribute, and fruit bat 6 still can be entered in the tank body 20 by unilateral gate sheet 30, is to catch the fly effect normally.

(2) unilateral gate sheet 30 can be taken precautions against the fruit bat that enters in the jar and escapes from, reaches and guarantees to catch successful effect.

(3) take precautions against the effect that fruit bat escapes from again because of having, so, only need with avirulent attractant (for example: the pheromones agent) or bait (for example: fruit), needn't adopt toxic agents, reach splendid environmental protection, safety effect.

(4) nontoxic attractant 40 is contained in the attractant placement bottle 24, and or not the poisoning of built-in liquid of tank body or adhesive agent, be drowned fruit bat, so, the utility model can not produce the contaminated problem of tank body, can keep dry, clean, and removes dead fruit bat, only need to fall to remove it, needn't clean, it is extremely convenient to use.

(5) nontoxic attractant 40 is loaded in the attractant placement bottle 24, by the ventilation hole 31 of its ventilation hole 25 and unilateral gate sheet 30, gap H and distribute, because of its hatch bore diameter little, so its evaporation rate is little, and have long service time, and, prevent running away effect because of having again, so, can allow the user in the long period tour (fruit bat in the additional medicament of device of the prior art tour often, the removing liquid, otherwise stink can take place, influence fruit bat and enter), and have the effect of less manpower.

(6) in addition, capture fruit bat alive as " research is used " as need, the utility model can be for using as capturing device alive.

Claims

1. the anti-device of running away of a melon and fruit fly trapper comprises: a tank body, a lid, a rain visor, are hung and are colluded, an attractant is placed bottle and formed, and lid has several through holes; It is characterized in that: in this each through hole, all being provided with can only be toward jar interior unidirectional unilateral gate sheet of opening of direction.

2. the anti-device of running away of melon and fruit fly trapper as claimed in claim 1; It is characterized in that: described unilateral gate sheet can be provided with the ventilation hole of fine pore.

3. the anti-device of running away of melon and fruit fly trapper as claimed in claim 1; It is characterized in that: described unilateral gate sheet is assembled in the unidirectional gate seat of a hollow, and unidirectional gate seat recombinant is in the through hole of lid.

4. the anti-device of running away of melon and fruit fly trapper as claimed in claim 3; It is characterized in that: described unidirectional gate seat, be assembled in the auxiliary tube, the auxiliary tube recombinant is in the lid through hole.

5. the anti-device of running away of melon and fruit fly trapper as claimed in claim 1; It is characterized in that: the through hole of described lid, be located on the closure plate of lid upper end.

6. the anti-device of running away of melon and fruit fly trapper as claimed in claim 1; It is characterized in that: the through hole of described lid, be located at the periphery of lid.

7. the anti-device of running away of melon and fruit fly trapper as claimed in claim 1; It is characterized in that: the through hole of described lid is located on the extending seat that is formed in the lid.

8. the anti-device of running away of melon and fruit fly trapper as claimed in claim 1; It is characterized in that: the through hole inner face of described lid is provided with direct axle bed for the assembling of unilateral gate sheet.