A kind of the moth pests trapper
Technical field
The utility model belongs to agricultural insect pests control technique with the apparatus field, is specifically related to a kind of the moth pests trapper.
Background technology
Crops often suffer the infringement of various insect in process of growth, and these insects cause serious threat to agricultural production, become one of important factor in order of restriction sustainable development of agricultural production.Traditional agricultural insect pests control mainly relies on chemical pesticide, due to the excessive use of chemical pesticide, causes pest resistance to insecticide to strengthen, has killed and wounded pest natural enemy, pollutes environment, agricultural product pesticide concentration exceeds standard the serious consequence such as to be detrimental to health.The raising be familiar with food security along with people and the enhancing of ecological protection consciousness, the agricultural insect pests control of current countries in the world more and more focuses on " green prevention and control " technology, as biological control, physical control, integrated control etc.Wherein utilize " sex pheromone+trapping device " to be the control of insect or monitoring technology that often adopt in agricultural production, apply the object that this technology can reach pest control and monitoring adult occurrence dynamics.
At present, common trapper has " basin " trapping device or ' viscose type ' trapping device.Basin trapper, in hot weather, needs add water every day, comparatively takes a lot of work, time-consuming, trappability is lower, and it is positioned over field and easily lodges.Further, lure the distance between core and the water surface to be difficult to ensure when evaporating strong, the effect luring moth can be affected, lure core to be subject to sunlight exposure easily to cause active component to be lost simultaneously, shorten the term of validity, thus affect trap effect.And for viscose type trapper, when dust is more on dry weather offset plate, the stickiness of viscose glue can be affected, thus affect moth trapping, just no longer work when insect is more on offset plate and need to change in time, time-consuming, haftplatte waste and old is in addition dropped into field difficult degradation to environment.So above-mentioned pest trap is all not easy to spread and uses in agricultural production.
In view of the above-mentioned technological deficiency of prior art, simple in the urgent need to developing a kind of structure, easy to use, trappability is high, the moth pests trapper of saving of work and time.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, provides a kind of structure simple, and be easy to install and hang, easy to use, trappability is high, the moth pests trapper of saving of work and time.
To achieve these goals, the utility model provides following technical scheme: a kind of the moth pests trapper, it comprises leads worm device, worm-collecting device and cradling piece, it is characterized in that, described worm device of leading is the hollow frustum be formed by connecting by the lower frustum and upper frustum with different cone angle, described bottom of leading worm device is provided with and lures core connecting rod, described in lure placement property on core connecting rod to lure core; Described worm-collecting device is inverted hollow frustum, leads on the upper frustum of worm device described in described worm-collecting device is socketed in, described in lead worm device and described worm-collecting device both sides be all fixed on described cradling piece.
Further, wherein, the upper end open place of described worm-collecting device is provided with top cover, and described top cover is circular protrusions shape, and described top cover is provided with some air-vents.
Further, wherein, the height of described worm-collecting device is 240-300mm, described in lead worm device height be 260-320mm.
Again further, wherein, described worm-collecting device by connect snap close be fixed on described in lead on the upper end inwall of the lower frustum of worm device.
On the other hand, the both sides of described lower frustum are with fixed band one, and described fixed band one is formed on the penetrating cylinder of ring-type and its that pass for described cradling piece with aperture one; The both sides of described worm-collecting device are with fixed band two, and described fixed band two is formed on the penetrating cylinder of ring-type and its that pass for described cradling piece with aperture two.
Further, wherein, described lower frustum and described fixed band one one-body molded during fabrication, described worm-collecting device and described fixed band two one-body molded during fabrication.
Further, wherein, described in lead the upper frustum of worm device and lower frustum one-body molded during fabrication, described top cover and air-vent are one-body molded during fabrication, and the diameter of described top cover is 180-240mm.
Again further, wherein, lure described in core connecting rod be positioned at described in lead the bottom vertical upwards 0.5-5 centimeters of worm device.
In addition, the both sides of described lower frustum are provided with patchhole, described in lure core connecting rod be inserted into described in insert in the hole.
Finally, worm device is led described in and worm-collecting device is PP injection-molded item.
The moth pests trapper of the present utility model is dry-type trap, do not need water also not need glue, but usability lures core, makes full use of biology and the flight characteristics of insect when traping; Meanwhile, the design of its larger horn mouth traps insect to greatest extent, and special material and structure make insect go out.Therefore, this trapper structure is simple, with low cost, is beneficial to large-scale production, is convenient to install hang, and trappability is high, saving of work and time, environmental sound, compatible with other Prevention Technique, is suitable for promoting the use of on a large scale.
Accompanying drawing explanation
Fig. 1 is the structural representation of the moth pests trapper of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 shows the structural representation of the moth pests trapper of the present utility model.See Fig. 1, the moth pests trapper of the present utility model comprises leads worm device, worm-collecting device 5 and cradling piece 13.Described worm device of leading is for inducing entering of the moth pests.Described concentrator 5 is for collecting by the described the moth pests of leading worm device and importing.Described cradling piece 13 for for described in lead worm device and worm-collecting device 5 provides support.
Described worm device of leading is the hollow frustum be formed by connecting by the lower frustum 9 and upper frustum 4 with different cone angle.The upper end open of described upper frustum 4 forms worm inlet 3.Preferably, the height of leading worm device described in is 260-320mm.Wherein, described lower frustum 9 and described upper frustum 4 can be one, also can be splits.Preferably, upper frustum 4 and the lower frustum 9 of leading worm device described in are one-body molded during fabrication.
Described bottom of leading worm device is provided with and lures core connecting rod 10.Preferably, the both sides stating lower frustum 9 are provided with patchhole 7, described in lure core connecting rod 10 to be inserted in described patchhole 7, thus by described lure core connecting rod 10 be fixed on described in lead on the bottom of worm device.More preferably, lure described in core connecting rod 10 be positioned at described in lead the bottom vertical upwards 0.5-5 centimeters of worm device.Describedly placement property on core connecting rod 10 is lured to lure core.This property lures core can induce the moth pests male imago, thus realizes the collection of the moth pests male imago.In addition, preferably, described upper frustum 4 and lower frustum 9 are all provided with ventilation hole 8, so that property lures the volatilization of core, thus are convenient to induction the moth pests male imago.
Described worm-collecting device 5 is inverted hollow frustum.Lead on the upper frustum 4 of worm device described in described worm-collecting device 5 is socketed in.Preferably, described worm-collecting device 5 by connect snap close 6 be fixed on described in lead on the upper end inwall of the lower frustum 9 of worm device.More preferably, the height of described worm-collecting device 5 is 240-300mm.
In addition, the upper end open place of described worm-collecting device 5 is provided with top cover 2, flies out to prevent the moth pests male imago collected.Described top cover 2 is circular protrusions shape, and described top cover 2 is provided with some air-vents 1.Preferably, described top cover 2 and air-vent 1 one-body molded during fabrication.More preferably, the diameter of described top cover 2 is 180-240mm.
Wherein, the both sides of leading worm device and described worm-collecting device 5 described in are all fixed on described cradling piece 13.Preferably, the both sides of described lower frustum 9 are with fixed band 1.Described fixed band 1 is formed on the penetrating cylinder of ring-type and its that pass for described cradling piece 13 with aperture 1.Like this, by described lead worm device be fixed on described cradling piece 13 time, make described cradling piece 13 through the penetrating cylinder of described ring-type, and by iron wire etc. through described aperture 1, described worm device of leading be securely fixed on described cradling piece 13.In like manner, the both sides of described worm-collecting device 5 are with fixed band 2 14.Described fixed band 2 14 is formed on the penetrating cylinder of ring-type and its that pass for described cradling piece 13 with aperture 2 15.Like this, when described worm-collecting device 5 is fixed on described cradling piece 13, makes described cradling piece 13 through the penetrating cylinder of described ring-type, and pass described aperture 2 15 by iron wire etc., described worm-collecting device 5 is securely fixed on described cradling piece 13.In addition, preferably, described lower frustum 9 is one-body molded during fabrication with described fixed band 1.Further, described worm-collecting device 5 is also one-body molded during fabrication with described fixed band 2 14.
Describedly lead worm device and worm-collecting device 5 can be made up of various material.Preferably, worm device is led described in and worm-collecting device 5 is PP injection-molded item.
The utility model is applied to field, can lure the male imago of collection the moth pests, reduces field male imago quantity, thus reaches the object of pest control or monitoring adult occurrence dynamics.
When the utility model uses, when there being targeted insect close to the utility model, lure the attraction of core in property under, what insect entered trapper leads in worm device, enters in worm-collecting device, thus reach the object of trapping insects further by the worm inlet of leading worm device upper end.
Selectivity of the present utility model is high, without resistance problems, and environmental sound, easy to use, avoid luring core to be subject to sunlight exposure, can be compatible with other any Prevention Technique.This trapper is produced in batches by Shooting Technique, is conducive to spread and uses.
The utility model provides " the efficient trapper of the moth pests " of one " insect pheromone+trapping device ", object is reduce the use of chemical pesticide, alleviate the harm of insect in agricultural production, overcome the shortcoming of traditional Trap mode, meet the requirement of agricultural sustainable development, after this device of Field information, the male imago of collection the moth pests can be lured, reduce field male imago quantity, thus reach the object of pest control or monitoring adult occurrence dynamics.The utility model has the advantages that: selectivity is high, without resistance problems, environmental sound, easy to use, avoid luring core to be subject to sunlight exposure, can be compatible with other any Prevention Technique.The efficient trapper of this moth class is produced in batches by Shooting Technique, is conducive to spread and uses.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.