Dual-purpose pest-catching device
Technical field
The present invention relates to forestry apparatus technical field.More particularly, the present invention relates to a kind of dual-purpose pest-catching device.
Background technology
Existing woods is simple with desinsection box structure, mostly being square or columniform medicament internally-arranged type casing, fleeing from desinsection case again to prevent the insect be captured from opening, often medicament is placed in desinsection case, to kill insect, but, this kind of desinsection case, need often supplement and change medicament, and replacing medicament very bothers, and brings greatly constant to user, and, when assembling the insect killed in a large number in desinsection case, these insect corpse piled up also can affect follow-up insecticidal effect.
Further, existing desinsection case is generally directly be placed on ground to carry out trapping desinsection, when not being suitable for that in the woods, trees are numerous, kills the insect on tree crown.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above, and the advantage will illustrated at least is below provided.
A further object of the invention is to provide a kind of dual-purpose pest-catching device, insect can be caused the trumpet-shaped passage place of insect trap by it by trapping lamp, due to the phototaxis of insect, can climb in lower box along trumpet-shaped passage automatically, because space in lower box is spherical, make insect not easily flee from lower box again, reach the effect of trapping pests;
A further object of the invention be to provide a kind of can be placed on ground or be set in tree bar on dual-purpose pest-catching device, just can be set on tree bar after at least two insect-catching unit couple together by connector is dismountable, the insect labeled to facilitate trap tree.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of dual-purpose pest-catching device, comprising:
Upper box, it is the arc box body of the inner hollow that is spliced into mutually by the first plate body of two arcs and the edge of the second plate body, the multiple trumpet-shaped passage of radially arranging also is provided with in described arc box body, the big opening end of described multiple horn-like passage is evenly opened on first plate body outwardly of described upper box, the osculum end of described multiple horn-like passage is mutually against being gathered into externally threaded outlet, described outlet is arranged on the close second plate body place of the first plate body of described upper box, described multiple horn-like passage is transparent material, the medial surface of described second plate body is minute surface, trapping lamp, it is arranged in upper box, and
Lower box, it is a hollow box body, and described lower box comprises spherical internal box and the outer case of rectangle, between described internal box and described outer case, promising support column is set, to support the middle part that internal box is positioned at described outer case, the sidewall of the latter half of described internal box arranges multiple diameter and is less than 2mm through hole; Above described lower box, be provided with an import through to described internal box, the import of described lower box is threaded with the outlet of described upper box;
Wherein, a upper box and a lower box form one group of insect-catching unit.
Preferably, wherein, described seizure forestry pest special-purpose pet catching device comprises the insect-catching unit that at least two groups are removably connected by connector.
Preferably, wherein, described connector also comprises two elastic strip bodies that one end can dismantle setting mutually, on the second plate body that the other end of two elastic strip bodies is separately positioned on two adjacent upper boxes or be arranged on the lateral wall of adjacent two lower boxes.
Preferably, wherein, also comprise:
Buckle structure, it is arranged on one end place that mutually can dismantle setting of described two elastic strip bodies, and described buckle structure comprises the hook and shackle mutually detaining and establish.
Preferably, wherein, the sidewall of described multiple horn-like passage is evenly provided with multiple depression, and the cup depth of described multiple depression reduces to osculum end gradually from big opening end.
Preferably, wherein, the bore ratio of described big opening end and described osculum end is 3.5-5: 1, and the bore of described big opening end is for being greater than 2cm.
Preferably, wherein, the radian of described upper box is 0.7 < R < 1.3 radian.
Preferably, wherein, described lower box also comprises: body and base, and described base is threaded with described body bottom portion, a part for the sphere being internal box to make the upper surface of described base, and the lower surface of described base is a part for the bottom of outer case.
The present invention at least comprises following beneficial effect:
Insect can be caused the trumpet-shaped passage place of insect trap by dual-purpose pest-catching device by trapping lamp, due to the phototaxis of insect, can climb in lower box along trumpet-shaped passage automatically, because space in lower box is spherical, make insect not easily flee from lower box again, reach the effect of trapping pests; First plate body of arc can increase the irradiated area of trapping lamp, attract more insect, and the big opening end of multiple passage is covered with the first plate body of whole arc, insect is very easily directly entered in passage, along with narrowing gradually of passage, it not easily turns round again and climbs out of in passage;
The overall structure to a lateral process that first plate body and the second plate body are formed, this structure is more conducive to the dual-side of at least two group insect-catching unit along being interconnected, being connected in series and enclosing the accommodation space of an approximate circle tubular, providing convenience for the present invention being set on tree bar;
Elastic strip body can provide the space of certain adjustment length according to tree bar thickness, and can provide restoring force, to ensure that dual-purpose pest-catching device landing can not occur;
Arrange buckle structure to arrange dual-purpose pest-catching device easily and comprise several groups of insect-catching unit.Structure is simple, easy to use.General being set in by dual-purpose pest-catching device when setting on bar applies at least three group insect-catching unit, limiting, arbitrarily can arrange the group number of insect-catching unit as required if place to use on the ground with regard to not needing to it;
In sum, structure of the present invention is simple, easy to use, greatly reduces the trouble making with medicament and change medicament.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the side-looking structure cutaway view of an embodiment of dual-purpose pest-catching device of the present invention;
Fig. 2 is the side-looking structure cutaway view of another embodiment of dual-purpose pest-catching device of the present invention;
Fig. 3 is the cross cut structure schematic diagram of the upper box of another embodiment of dual-purpose pest-catching device of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As shown in Figure 1 or 2, the invention provides a kind of dual-purpose pest-catching device, comprising:
Upper box, it is the arc box body of the inner hollow that is spliced into mutually by the first plate body 1 of two arcs and the edge of the second plate body 2, the multiple trumpet-shaped passage of radially arranging also is provided with in described arc box body, the big opening end 3 of described multiple horn-like passage is evenly opened on first plate body outwardly of described upper box, the osculum end 4 of described multiple horn-like passage is mutually against being gathered into externally threaded outlet, described outlet is arranged on the close second plate body place of the first plate body of described upper box, described multiple horn-like passage is transparent material, the medial surface of described second plate body is minute surface, trapping lamp 8, it is arranged in upper box, and
Lower box 5, it is a hollow box body, described lower box comprises spherical internal box 11 and the outer case of rectangle, promising support column 10 is set between described internal box and described outer case, to support the middle part that internal box is positioned at described outer case, the sidewall of the latter half of described internal box arranges multiple diameter and is less than 2mm through hole; Above described lower box, be provided with an import through to described internal box, the import 6 of described lower box is threaded with the outlet of described upper box;
Wherein, a upper box and a lower box form one group of insect-catching unit.
In such scheme, insect can be caused the trumpet-shaped passage place of insect trap by dual-purpose pest-catching device by trapping lamp, due to the phototaxis of insect, can climb in lower box along trumpet-shaped passage automatically, because space in lower box is spherical, make insect not easily flee from lower box again, reach the effect of trapping pests; First plate body of arc can increase the irradiated area of trapping lamp, attract more insect, and the big opening end of multiple passage is covered with the first plate body of whole arc, insect is very easily directly entered in passage, along with narrowing gradually of passage, it not easily turns round again and climbs out of in passage, and medial surface is that the light of light trap can be carried out usable reflection by the second plate body of minute surface, strengthens and irradiates trap effect.The overall structure to a lateral process that first plate body and the second plate body are formed, this structure is more conducive to the dual-side of at least two group insect-catching unit along being interconnected, being connected in series and enclosing the accommodation space of an approximate circle tubular, providing convenience for the present invention being set on tree bar 9.
In one embodiment, described dual-purpose pest-catching device comprises the insect-catching unit that at least two groups are removably connected by connector 7
As shown in Figure 3, in such scheme,
As shown in Figure 3, in one embodiment, described connector also comprises:
One end can dismantle two elastic strip bodies of setting mutually, on the second plate body that the other end of two elastic strip bodies is separately positioned on two adjacent upper boxes or be arranged on the lateral wall of adjacent two lower boxes.
In such scheme, elastic strip body can provide the space of certain adjustment length according to tree bar thickness, and can provide restoring force, to ensure that dual-purpose pest-catching device landing can not occur.Wherein, elastic strip body is quality of rubber materials.
In one embodiment, also comprise:
Buckle structure, it is arranged on one end place that mutually can dismantle setting of described two elastic strip bodies, described buckle knot
Structure comprises the hook and shackle mutually detaining and establish.
In such scheme, buckle structure is set and dual-purpose pest-catching device can be set easily comprise several groups of insect-catching unit.Structure is simple, easy to use.General being set in by dual-purpose pest-catching device when setting on bar applies at least three group insect-catching unit, limiting, arbitrarily can arrange the group number of insect-catching unit as required if place to use on the ground with regard to not needing to it.
In one embodiment, the sidewall of described multiple horn-like passage is evenly provided with multiple depression, and the cup depth of described multiple depression reduces to osculum end gradually from big opening end.
In such scheme, above-mentioned depression is set to increasing friction force, due to the sidewall smoother of trumpet-shaped passage, the angle of inclination arranged is also larger, can crawl into lower box for the ease of insect from big opening end, therefore wants dark in the depression of big opening end, frictional force is larger, want relative depth little in the setting of the depression of osculum end, or be arranged to smooth surface, so that insect can enter in lower box faster.
As shown in Figure 2, in one embodiment, the bore ratio of described big opening end and described osculum end is 3.5-5: 1, and the bore of described big opening end is for being greater than 2cm.
As shown in Figure 3, in one embodiment, the radian of described upper box is 0.7 < R < 1.3 radian.
In one embodiment, described lower box comprises body and base 12, and described base is threaded with described body, a part for the sphere being internal box to make the upper surface of described base, and the lower surface of described base is a part for the bottom of outer case.
In such scheme, conveniently the insect of traping in lower box is taken out, the bottom of lower box can be arranged to the structure that can screw, that is to say the understructure in this programme, make it be connected with the lower end of lower box is dismountable.In trapping process, base can be taken off, some food are placed in space between internal box and outer case, the taste of these food can diffuse in internal box by the through hole on internal box sidewall, with trapping pests, meanwhile, food is isolated between internal box and outer case, can not be why many because of number of pest in internal box, affect trap effect.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.