CN209806910U - Combined insect trapping device - Google Patents
Combined insect trapping device Download PDFInfo
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- CN209806910U CN209806910U CN201920342621.6U CN201920342621U CN209806910U CN 209806910 U CN209806910 U CN 209806910U CN 201920342621 U CN201920342621 U CN 201920342621U CN 209806910 U CN209806910 U CN 209806910U
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- 241000238631 Hexapoda Species 0.000 title claims abstract description 46
- 239000002313 adhesive film Substances 0.000 claims abstract description 83
- 238000003825 pressing Methods 0.000 claims description 54
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000008093 supporting effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 241000409991 Mythimna separata Species 0.000 abstract description 3
- 241000607479 Yersinia pestis Species 0.000 description 21
- 230000001939 inductive effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 8
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- 238000009434 installation Methods 0.000 description 4
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- 230000014759 maintenance of location Effects 0.000 description 3
- 230000029305 taxis Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a modular insect trapping device, including device body and bracing piece, the device body is the polygon prism, enclose by a plurality of block shapes unanimous yellow colour board and close and form, the both sides of colour board are provided with first spliced pole and the second spliced pole that has the axial perforation respectively, first spliced pole and second spliced pole distribute at the direction of height stagger of colour board, two adjacent colour boards realize connecting and separating through inserting the connecting rod of establishing in first spliced pole and second spliced pole, in order to make up into the polygon prism of different side quantity, the top two sides of device body cover respectively has roof and bottom plate, the central authorities of bottom plate have set firmly a fixed axle, it has the spool that has the transparent adhesive film to rotate on the fixed axle. The utility model discloses a look board can the independent assortment become the polygon prism that has different quantity sides to adjust trapping device's mythimna separata area, and repeatedly usable, and convenient assembling is quick, and it is good to trap the effect.
Description
Technical Field
The utility model belongs to the technical field of the insect is traped, in particular to modular insect trapper.
Background
The method for trapping and killing agricultural pests by utilizing the yellow taxis of the insects is a physical control technology, the yellow sticky trap is mostly adopted to trap and kill the yellow taxis insects, the yellow sticky trap is environment-friendly and low in cost, has obvious effects on small pests such as aphids, whiteflies and the like, is widely applied to pest control of ecological agriculture planting at present, and the yellow sticky trap utilizes individual insects to react with yellow and pheromones to trap and kill, so that resistance is not generated, and the pest control is continuously and effectively. Most of the existing sticky insect plates are directly coated with sticky oil on yellow plates, so that the sticky insect plates are inconvenient to use, when the color plates are fully stuck with pests, the pests are difficult to clean, the whole sticky insect plates need to be replaced, or the sticky oil is coated on the sticky insect plates again for recycling, but because the color plates are covered by the pests, the yellow plates are polluted, the taxis of target insects on the yellow plates are influenced, the trapping and killing effects of the yellow plates on the target pests are reduced, the pests are dynamically developed, and the growth, the survival and the propagation of the pests are directly influenced by climatic factors such as temperature, humidity, illumination, rainfall, airflow and the like, so that crops have a high-development period and a stable period, but the yellow sticky insect plates have fixed areas, cannot be adjusted according to the severity of the pests, only can be adjusted to deal with the pests and the pests by adjusting the number of the yellow sticky insect plates, the cost is increased, and the pests are mostly in aggregation distribution, the pest sticking board has strong density dependence, target pests cannot be well trapped and killed by increasing the number of the yellow pest sticking boards, and the pest sticking boards which are dispersedly arranged cannot be fully utilized, so that waste is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the unable used repeatedly of current yellow mythimna separata board, and the mythimna separata face is long-pending fixed unable regulation, uses inconveniently, traps the not good problem of effect and provides a modular insect trapping device.
The purpose of the utility model is realized through the following technical scheme:
a combined insect trapping device comprises a device body and a supporting rod arranged at the bottom of the device body and used for fixing and supporting the device body, and is characterized in that the device body is a polygonal prism, the polygonal prism is formed by enclosing a plurality of yellow color plates with the same shape, a first connecting column and a second connecting column with axial through holes are respectively arranged on two sides of each color plate, the first connecting column and the second connecting column are distributed in a staggered mode in the height direction of the color plates, and two adjacent color plates are connected and separated through connecting rods inserted into the first connecting column and the second connecting column to form the polygonal prisms with different side numbers; the device comprises a device body and is characterized in that a top plate and a bottom plate are respectively covered on the top surface and the bottom surface of the device body, a plurality of groups of mounting holes are respectively formed in the top plate and the bottom plate, the positions of each group of mounting holes on the top plate and the bottom plate correspond to each other, and connecting lines of each group of mounting holes form a regular polygon with a common central point and correspond to the mounting positions of color plates, so that two ends of a connecting rod can be inserted into one group of mounting holes corresponding to the top plate and the bottom plate; a fixed shaft is fixedly arranged at the center of the bottom plate, the fixed shaft and the device body are coaxially arranged and are positioned in the device body, and a scroll wound with a transparent adhesive film is rotatably arranged on the fixed shaft; the color plate comprises a fixed color plate and a plurality of movable color plates, a penetrating adhesive film outlet is formed in the fixed color plate along the height direction of the fixed color plate, the free end of the transparent adhesive film penetrates out of the adhesive film outlet and is wound on the outer surface of the polygonal prism color plate, and a first pressing mechanism used for pressing the tail end of the transparent adhesive film and a second pressing mechanism used for pressing the starting end of the transparent adhesive film are respectively arranged on two sides of the adhesive film outlet.
The arrangement can enable the trapping device to be combined into the polygonal prisms with different side edge numbers according to the number of pests, and the color plates can be detachably connected through the matching of the connecting columns and the connecting rods, so that free combination is realized, and the pest sticking area of the trapping device is changed; compared with a color plate directly coated with viscous oil, the trapping device can be repeatedly used by adopting a mode of combining the color plate and the transparent adhesive film, only a new transparent adhesive film needs to be replaced when the transparent adhesive film is fully adhered to the insect body, the color retention degree of the color plate is higher, and the trapping effect is better; the transparent adhesive film is directly arranged in the device body through the fixed shaft, so that the structure of the whole trapper is more reasonable and compact, and the transparent adhesive film is more rapid and convenient to wind the color plate through the arrangement of the adhesive film outlet; the setting of hold-down mechanism guarantees the inseparable laminating of cellophane membrane and look board, realizes traping the insect.
Preferably, the number of the first connecting columns is two, the first connecting columns are respectively arranged at the upper part and the lower part of the side edge of the color plate, the number of the second connecting columns is one, the second connecting columns are arranged at the middle part of the other side edge of the color plate, and when two adjacent color plates are connected through the connecting columns, the first connecting columns and the second connecting columns are continuously butted. The color plate connecting structure has the advantages that the color plate can be connected more firmly and reliably, the assembly is convenient, the connecting position of the color plate is smoother, and the winding and the fitting of a transparent adhesive film are facilitated.
Preferably, the first pressing mechanism comprises a pressing rod, the pressing rod is provided with an installation end and a locking end, the installation end is hinged to the fixed color plate, and the locking end can be pressed on the fixed color plate through a clamping block so as to press the tail end of the transparent adhesive film on the fixed color plate.
Preferably, the compression bar is provided with a sliding groove along the length direction thereof, and a blade is arranged in the sliding groove in a sliding manner through a sliding block. The arrangement of the blade is convenient for the replacement of the transparent adhesive film.
Preferably, the second pressing mechanism comprises two magnetic pressing sheets, the magnetic pressing sheets are respectively hinged to the upper end and the lower end of the fixed color plate, an iron sheet is fixedly arranged on the fixed color plate at a position corresponding to the magnetic pressing sheets, and the magnetic pressing sheets and the iron sheet are matched with each other to press the starting end of the transparent adhesive film on the fixed color plate.
Preferably, the upper end of the connecting rod protrudes out of the mounting hole on the top plate, and the top end of the connecting rod is provided with a cap head. This arrangement facilitates the mounting and dismounting of the connecting rod.
Preferably, the top plate and the bottom plate are both circular, and the center point of a regular polygon formed by connecting lines of each group of mounting holes on the top plate and the bottom plate is respectively superposed with the circle centers of the top plate and the bottom plate. The round top plate and the bottom plate are convenient to be matched with the polygonal prisms with different side edge quantities, in the process of winding the color plate by the transparent adhesive film, the protruding top plate and the bottom plate part of the color plate can guide and limit the transparent adhesive film, so that the transparent adhesive film cannot deviate in the process of winding the color plate, and the transparent adhesive film can cover the whole color plate.
Preferably, the center of the top plate is provided with a lure box for placing a lure, and the side wall of the lure box is of a net structure. The trapping effect of the trap to insects can be further improved by the arrangement of the trapping box, the side wall of the net-shaped structure facilitates the diffusion of the taste of the trapping core, so that a smell clue is formed in a larger range around the trapping device, the target insects of the accessories are close to the trapping device along the smell clue, and the trapping box is arranged in the center of the top plate and does not obstruct the connection and fixation of the connecting rod to the color plate.
Preferably, the lower part of the support rod is provided with a conical section, and the cross-sectional area of the conical section is gradually reduced from top to bottom. The setting of toper section reduces the resistance, makes things convenient for during the bracing piece inserts earth to fix whole trapper.
Compared with the prior art, the utility model has the advantages that through the matching of the connecting columns and the connecting rods, the color plates can be freely combined into the polygonal prisms with different numbers of side edges so as to adjust the insect-sticking area of the trapping device, and the assembly is convenient and quick; compared with a color plate directly coated with viscous oil, the trapping device can be repeatedly used in a mode of combining the color plate and the transparent adhesive film, the color retention degree of the color plate is higher, and the trapping effect is better; the transparent adhesive film is directly arranged in the device body through the fixed shaft, so that the structure of the whole trapper is more reasonable and compact, and the transparent adhesive film is more rapid and convenient to wind the color plate; the arrangement of the pressing mechanism ensures that the transparent adhesive film is tightly attached to the color plate, so that insects are trapped; the trapping effect of the trap on insects can be further improved by the arrangement of the trapping box.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic diagram of an apparatus body according to an embodiment;
FIG. 3 is a schematic structural diagram of another state of the device body according to the embodiment, in which the pressing rod and the magnetic pressing sheet are in an open state;
FIG. 4 is a schematic diagram of a structure of a middle fixing color plate according to the present invention;
FIG. 5 is a schematic view of the structure of the middle sole plate of the present invention;
FIG. 6 is a schematic structural diagram of a device body according to a second embodiment;
FIG. 7 is a schematic structural diagram of a device body according to an embodiment.
In the figure, 11. fixing the color plate; 12. a movable color plate; 13. a top plate; 14. a base plate; 15. a fixed shaft; 16. a reel; 17. a transparent adhesive film; 18. an adhesive film outlet; 21. a first connecting column; 22. a second connecting column; 23. a connecting rod; 24. a cap head; 31. a pressure lever; 32. a clamping block; 33. a card slot; 34. a slider; 35. magnetic tabletting; 36. iron sheets; 41. a first mounting hole; 42. a second mounting hole; 43. a third mounting hole; 44. a fourth mounting hole; 50. a core inducing box; 60. a support rod.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
The first embodiment is shown in fig. 1-5, and the first embodiment discloses a combined insect trapping device, which comprises a device body, wherein the device body is a hexagonal prism and is formed by enclosing yellow color plates with the same shape, the color plates comprise a fixed color plate 11 and five movable color plates 12, a top plate 13 and a bottom plate 14 cover the top and bottom surfaces of the device body respectively, a fixed shaft 15 is fixedly arranged at the center of the bottom plate 14, the fixed shaft 15 is coaxial with the device body and is positioned in the device body, and a scroll 16 wound with a transparent adhesive film 17 is rotatably arranged on the fixed shaft 15; the color plates comprise a fixed color plate 11 and a plurality of movable color plates 12, wherein a through adhesive film outlet 18 is formed in the fixed color plate 11 along the height direction of the fixed color plate, the free end of a transparent adhesive film 17 penetrates out of the adhesive film outlet 18 to be wound on the outer surface of the polygonal prism color plate, and the width of the transparent adhesive film 17 is consistent with the height of the color plates so as to ensure that the transparent adhesive film 17 can completely cover the color plates; and a first pressing mechanism for pressing the tail end of the transparent adhesive film 17 and a second pressing mechanism for pressing the starting end of the transparent adhesive film 17 are respectively arranged on two sides of the adhesive film outlet 18. Compare and directly paint the color palette of viscous oil, adopt the mode that color palette and transparent adhesive film 17 combined together, trapping device repeatedly usable, the insect body be stained with only need change when transparent adhesive film 17 can, and the color and luster maintenance degree of color palette is higher, the trapping effect is better, transparent adhesive film 17 directly sets up inside the device body through fixed axle 15, make the structure of whole trapper more reasonable compact, and it is more convenient when making transparent adhesive film 17 twine the color palette through seting up of glued membrane export 18, the inseparable laminating of transparent adhesive film 17 and color palette is guaranteed in the setting up of hold-down mechanism, realize the trapping to the insect.
In this embodiment, the device body is formed by enclosing five movable color plates 12 and one fixed color plate 11, two sides of the movable color plates 12 and the movable color plates 12 are respectively provided with a first connecting column 21 and a second connecting column 22 with axial through holes, the first connecting column 21 and the second connecting column 22 are distributed in a staggered manner in the height direction of the color plates, the two first connecting columns 21 are respectively positioned at the upper part and the lower part of the left side of the color plates, the one second connecting column 22 is positioned at the middle part of the right side of the color plates, two adjacent color plates are connected and separated through a connecting rod 23 inserted in the first connecting column 21 and the second connecting column 22, the color plates, the connecting columns and the connecting rods 23 are all made of yellow plastics, the color plates and the connecting columns are integrally formed, when two adjacent color plates are connected, the first connecting column 21 of one color plate and the second connecting column 22 of the other color plate are continuously butted, the arrangement can ensure that the connection of the color plates is firmer and more reliable, and the connection position of the color plates is smoother, thereby being beneficial to the winding and the bonding of the transparent adhesive film 17; the top plate 13 and the bottom plate 14 are provided with a plurality of groups of mounting holes, and each group of mounting holes corresponds to the top plate 13 and the bottom plate 14, the connecting lines of each group of mounting holes form a regular polygon with a common central point, the central point of the regular polygon coincides with the circle center of the top plate 13 and the bottom plate 14, the mounting holes correspond to the mounting positions of the color plates, so that two ends of the connecting rod 23 can be inserted into the mounting holes corresponding to the top plate 13 and the bottom plate 14, the first mounting holes 41 are 3, the connecting lines form a regular triangle, the second mounting holes 42 are 4, the connecting lines form a regular quadrangle, the third mounting holes 43 are 5, the connecting lines form a regular pentagon, the fourth mounting holes 44 are 6, the connecting lines form a regular hexagon, the length of the regular deformation sides formed by the connecting lines of the plurality of groups of mounting holes is consistent with the width of the color plates, so as to ensure that the mounting positions of the mounting holes and the color plates can correspond to each, the number of the connecting rods 23 is six, the connecting rods correspond to the fourth mounting holes 44 one by one, the connecting rods 23 sequentially penetrate through the fourth mounting holes 44 of the top plate 13, the first connecting column 21 of the right color plate at the upper part, the second connecting column 22 of the left color plate at the middle part, the first connecting column 21 of the right color plate at the lower part and the fourth mounting holes 44 of the bottom plate 14, so that two adjacent color plates are connected, the six color plates are sequentially connected and enclosed to form a hexagonal prism, the top plate 13 and the bottom plate 14 are fixed while the color plates are connected, the assembly and disassembly are rapid and convenient, the upper ends of the connecting rods 23 protrude out of the mounting holes in the top plate 13, and the top ends of the connecting rods are provided with cap heads 24, so that the connecting rods 23 are convenient to install and disassemble; the top plate 13 and the bottom plate 14 are both circular plastic plates, the circular top plate 13 and the circular bottom plate 14 are convenient to be matched with the polygonal prisms with different side numbers, and in the process that the color plate is wound by the transparent adhesive film 17, the parts of the top plate 13 and the bottom plate 14 protruding out of the color plate can guide and limit the transparent adhesive film 17, so that the color plate is not wound by the transparent adhesive film 17, and the transparent adhesive film 17 can cover the whole color plate.
The first pressing mechanism comprises a pressing rod 31, the pressing rod 31 is provided with an installation end and a locking end, the installation end is hinged to the fixed color plate 11, the locking end can be pressed on the fixed color plate 11 through a fixture block 32 to press the tail end of the transparent adhesive film 17 on the fixed color plate 11, a clamping groove 33 is fixedly arranged at the lower end of the fixed color plate 11, the rotatable fixture block 32 is installed in the clamping groove 33, under the matching of the fixture block 32 and the clamping groove 33, the pressing rod 31 can be opened and buckled relative to the fixed color plate 11, the pressing rod is in an opened state in the process that the transparent adhesive film 17 is wound on the color plate, the transparent adhesive film 17 is in a buckled state when the color plate is coated on the color plate to trap insects, a sliding groove is formed in the pressing rod 31 along the length direction of the pressing rod, a blade is arranged in the sliding groove in a sliding mode through a sliding; the second pressing mechanism is composed of two magnetic pressing sheets 35, the magnetic pressing sheets 35 are respectively hinged at the upper end and the lower end of the fixed color plate 11, an iron sheet 36 is fixedly arranged on the position, corresponding to the magnetic pressing sheets 35, of the fixed color plate 11, the magnetic pressing sheets 35 and the iron sheets 36 are mutually matched to press the tail end of the transparent adhesive film 17 on the fixed color plate 11, the magnetic pressing sheets 35 are far away from the iron sheets 36 in the process of winding the transparent adhesive film 17 on the color plate, when the transparent adhesive film 17 is coated on the color plate to trap insects, the magnetic pressing sheets 35 are adsorbed on the iron sheets 36 to fix the tail end of the transparent adhesive film 17, in the process of winding the transparent adhesive film 17 on the color plate, the pressing rod 31 is firstly opened, the free end of the transparent adhesive film 17 penetrating out of the adhesive film outlet 18 is pulled, the transparent adhesive film 17 is pulled out of the reel 16 to cover the sequentially connected movable color plates 12 in the clockwise direction, the adhesive surface of the transparent adhesive film 17 faces outwards, when the starting end of the transparent adhesive film 17 reaches the other side of the adhesive film outlet 18, the two magnetic pressing sheets 35 are used for pressing the upper end and the lower end of the starting end of the transparent adhesive film 17 to the iron sheet 36, so that the transparent adhesive film 17 is fixed, the starting end and the tail end of the transparent adhesive film 17 positioned outside the device body are fixed, and the transparent adhesive film 17 is tightly attached to the side plate, so that the target insects are trapped. When the transparent adhesive film 17 is stained with insect bodies, the viscosity is reduced, and the trapping effect is reduced, the transparent adhesive film 17 wound on the color plate is replaced, the replacement method comprises the steps of opening the two magnetic pressing sheets 35 to enable the starting end of the transparent adhesive film 17 to get rid of the pressing of the magnetic pressing sheets 35 and restore the freedom, then sliding the sliding block 34 on the pressing rod 31 from top to bottom, cutting off the polluted transparent adhesive film 17 along the tail end by the blade on the sliding block 34, and then winding and fixing the unused transparent adhesive film 17 on the color plate by the same method to trap the target insects. Because the initiating terminal and the end of cellophane membrane 17 are fixed by magnetism preforming 35 and depression bar 31 respectively, consequently can guarantee that change and the winding of cellophane membrane 17 can link up quick going on, and become new initiating terminal by the position that the blade was cut off promptly, the continuous use of cellophane membrane 17 can not cause the waste, and it is convenient to change, the cellophane membrane 17 who is located device somatic part is used up the back, only need open roof 13, it can to change new cellophane membrane 17 book, and avoided paining the viscous oil, trapping device repeatedly usable, the yellow-color board also can keep colourity and luminance, in order to guarantee trapping device to target insect's trapping effect.
A core inducing box 50 for placing a core inducing is arranged in the center of the top plate 13, the side wall of the core inducing box 50 is of a net structure, a core inducing capable of inducing a target insect, such as a vegetable extract, can be placed in the core inducing box 50, the effect of the trap on the insect can be further improved due to the arrangement of the core inducing box 50, the diffusion of the taste of the core inducing is facilitated due to the side wall of the net structure, a smell clue is formed in a large range around the trap, the target insect nearby is close to the trap along the smell clue, and the core inducing box 50 is arranged in the center of the top plate 13 and does not prevent the connecting and fixing of the connecting rod 23 on the color plate; the lower part of bracing piece 60 is provided with the toper section, the cross-sectional area of toper section reduces from top to bottom gradually, and the setting of toper section reduces the resistance, makes things convenient for bracing piece 60 to insert in the earth to fix whole trapper.
Second embodiment, referring to fig. 6, the difference between the first embodiment and the second embodiment is that the device body is a triangular prism, and is formed by enclosing two movable color plates 12 and one fixed color plate 11, the number of the connecting rods 23 is three, and the connecting rods 23 correspond to three first mounting holes 41 one by one, the connecting rods 23 sequentially pass through the first mounting holes 41 of the top plate 13, the first connecting columns 21 of the right color plate located at the upper part, the second connecting columns 22 of the left color plate located at the middle part, the first connecting columns 21 of the right color plate located at the lower part, and the first mounting holes 41 of the bottom plate 14, so as to connect two adjacent color plates, the three color plates are sequentially connected and enclosed to form a triangular prism, and the top plate 13 and the bottom plate 14 are fixed while connecting the color plates.
Third embodiment, referring to fig. 7, the difference between the first embodiment and the second embodiment is that the device body is a quadrangular prism, and is formed by enclosing three movable color plates 12 and one fixed color plate 11, the number of the connecting rods 23 is four, and the connecting rods 23 correspond to four second mounting holes 42 one by one, the connecting rods 23 sequentially pass through the second mounting holes 42 of the top plate 13, the first connecting column 21 of the right color plate located at the upper part, the second connecting column 22 of the left color plate located at the middle part, the first connecting column 21 of the right color plate located at the lower part, and the second mounting holes 42 of the bottom plate 14, so as to connect two adjacent color plates, and the four color plates are sequentially connected and enclosed to form the quadrangular prism, and the top plate 13 and the bottom plate 14 are fixed while connecting the color plates.
The color plates of the utility model adopt a detachable connection mode, the number of the color plates can be selected according to the severity of plant diseases and insect pests, and the color plates can be freely combined into polygonal prisms with different side numbers through the matching of the connecting columns and the connecting rods 23 so as to adjust the insect-sticking area of the trapping device; compared with a color plate directly coated with viscous oil, the trapping device can be repeatedly used in a mode of combining the color plate with the transparent adhesive film 17, the color retention degree of the color plate is higher, and the trapping effect is better; the transparent adhesive film 17 is directly arranged in the device body through the fixing shaft 15, so that the structure of the whole trapper is more reasonable and compact, and the transparent adhesive film 17 is more rapid and convenient to wind the color plate; the arrangement of the pressing mechanism ensures that the transparent adhesive film 17 is tightly attached to the color plate, so that the insects can be trapped.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e., in a manner equivalent to "including at least … …", and not in a closed manner, i.e., in a manner not to be interpreted as "including only … …". The terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.
The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art should be able to make changes, modifications, additions or substitutions within the scope of the present invention.
Claims (9)
1. The combined insect trapping device comprises a device body and a supporting rod (60) arranged at the bottom of the device body and used for fixing and supporting the device body, and is characterized in that the device body is a polygonal prism, the polygonal prism is formed by enclosing a plurality of yellow color plates with the same shapes, a first connecting column (21) and a second connecting column (22) with axial through holes are respectively arranged on two sides of each color plate, the first connecting column (21) and the second connecting column (22) are distributed in a staggered manner in the height direction of the color plates, and two adjacent color plates are connected and separated through connecting rods (23) inserted into the first connecting column (21) and the second connecting column (22) to form the polygonal prisms with different side numbers; the device comprises a device body and is characterized in that a top plate (13) and a bottom plate (14) are respectively covered on the top surface and the bottom surface of the device body, a plurality of groups of mounting holes are formed in the top plate (13) and the bottom plate (14), each group of mounting holes correspond to the top plate (13) and the bottom plate (14), and connecting lines of each group of mounting holes form a regular polygon with a common central point and correspond to mounting positions of color plates, so that two ends of a connecting rod (23) can be inserted into the corresponding mounting holes of the top plate (13) and the bottom plate (14); a fixed shaft (15) is fixedly arranged at the center of the bottom plate (14), the fixed shaft (15) is coaxially arranged with the device body and is positioned in the device body, and a scroll (16) wound with a transparent adhesive film (17) is rotatably arranged on the fixed shaft (15); the color plate comprises a fixed color plate (11) and a plurality of movable color plates (12), a penetrating adhesive film outlet (18) is formed in the fixed color plate (11) along the height direction of the fixed color plate, the free end of a transparent adhesive film (17) penetrates out of the adhesive film outlet (18) to be wound on the outer surface of the polygonal prism color plate, and a first pressing mechanism used for pressing the tail end of the transparent adhesive film (17) and a second pressing mechanism used for pressing the starting end of the transparent adhesive film (17) are respectively arranged on two sides of the adhesive film outlet (18).
2. A combined insect trapping device according to claim 1, wherein the number of the first connecting columns (21) is two, and the two connecting columns are respectively disposed at the upper and lower parts of the side edges of the color plates, the number of the second connecting columns (22) is one, and the two adjacent color plates are connected by the connecting columns, and the first connecting columns (21) and the second connecting columns (22) are continuously connected.
3. A combined insect trapping device according to claim 1, wherein the first pressing means comprises a pressing rod (31), the pressing rod (31) having a mounting end and a locking end, the mounting end being hinged to the fixed color plate (11), the locking end being capable of pressing against the fixed color plate (11) via a clamping block (32) to press the end of the transparent adhesive film (17) against the fixed color plate (11).
4. A combined insect trapping device according to claim 3, wherein the pressure bar (31) has a slot along its length, and a blade is slidably disposed in the slot via a slider (34).
5. The combined insect trapping device according to claim 1, wherein the second pressing mechanism comprises two magnetic pressing sheets (35), the magnetic pressing sheets (35) are hinged to the upper end and the lower end of the fixed color plate (11), an iron sheet (36) is fixed on the fixed color plate (11) at a position corresponding to the magnetic pressing sheets (35), and the magnetic pressing sheets (35) and the iron sheet (36) are matched with each other to press the starting end of the transparent adhesive film (17) on the fixed color plate (11).
6. A modular insect trapping device according to any one of claims 1 to 5, wherein the top plate (13) and the bottom plate (14) are both circular, and the central point of a regular polygon formed by the connecting lines of each set of mounting holes in the top plate (13) and the bottom plate (14) coincides with the centre of the top plate (13) and the bottom plate (14), respectively.
7. A modular insect trapping device according to claim 6, wherein the upper end of the connecting rod (23) protrudes through the mounting hole in the top plate (13) and is fitted at its top end with a cap (24).
8. A modular insect trapping device according to claim 6, wherein a lure box (50) is provided in the centre of the top plate (13) for holding a lure, the side walls of the lure box (50) being of a mesh configuration.
9. A modular insect trapping device according to claim 6, wherein the lower portion of the support rod (60) is provided with a tapered section, the cross-sectional area of which decreases from top to bottom.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920342621.6U CN209806910U (en) | 2019-03-18 | 2019-03-18 | Combined insect trapping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920342621.6U CN209806910U (en) | 2019-03-18 | 2019-03-18 | Combined insect trapping device |
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| Publication Number | Publication Date |
|---|---|
| CN209806910U true CN209806910U (en) | 2019-12-20 |
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| CN201920342621.6U Expired - Fee Related CN209806910U (en) | 2019-03-18 | 2019-03-18 | Combined insect trapping device |
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| CN (1) | CN209806910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418568A (en) * | 2020-05-07 | 2020-07-17 | 新疆维吾尔自治区植物保护站 | Color plate trapping device capable of continuously trapping insects |
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2019
- 2019-03-18 CN CN201920342621.6U patent/CN209806910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418568A (en) * | 2020-05-07 | 2020-07-17 | 新疆维吾尔自治区植物保护站 | Color plate trapping device capable of continuously trapping insects |
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