CN115517230B - Trapping and killing device for pest control of crops - Google Patents
Trapping and killing device for pest control of crops Download PDFInfo
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- CN115517230B CN115517230B CN202211227686.9A CN202211227686A CN115517230B CN 115517230 B CN115517230 B CN 115517230B CN 202211227686 A CN202211227686 A CN 202211227686A CN 115517230 B CN115517230 B CN 115517230B
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- trapping
- supporting rods
- locking
- branch
- positioning
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- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 19
- 241000238631 Hexapoda Species 0.000 claims description 9
- 201000010099 disease Diseases 0.000 claims description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 11
- 230000004888 barrier function Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 241000221785 Erysiphales Species 0.000 description 1
- 241001466042 Fulgoromorpha Species 0.000 description 1
- 241000255967 Helicoverpa zea Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000346285 Ostrinia furnacalis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/04—Attracting insects by using illumination or colours
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
- A01M1/223—Killing insects by electric means by using electrocution
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The application relates to the technical field of crop pest control and discloses a trapping and killing device for crop pest control, which comprises a trapping lamp, wherein a plurality of first supporting rods and second supporting rods are hinged to the periphery of the trapping lamp, the first supporting rods and the second supporting rods are in one-to-one correspondence, mounting frames are connected to the ends of the first supporting rods and the second supporting rods which are arranged oppositely, two ends of each mounting frame are hinged to the ends of the first supporting rods and the ends of the second supporting rods respectively, a parallelogram structure is formed by connecting the hinging points of the two ends of the corresponding first supporting rods and the hinging points of the two ends of the second supporting rods, a power grid is detachably arranged between every two adjacent mounting frames, fixing plates are arranged at the two ends of the trapping lamp, a first locking mechanism for positioning the first supporting rods is arranged on the fixing plate above the trapping lamp, and waterproof cloth is arranged above the plurality of first supporting rods and below the plurality of second supporting rods. The application has the advantages of convenient adjustment of the size of the trapping device and convenient transportation.
Description
Technical Field
The application relates to the technical field of crop pest control, in particular to a trapping and killing device for crop pest control.
Background
Crop diseases and insect pests are one of main agricultural disasters, have the characteristics of multiple types, large influence and frequent outbreak of disasters, have the occurrence range and severity which often cause great losses to economy, especially agricultural production, and are common in crops with the following types of diseases and insect pests: rice planthoppers, powdery mildew, corn borers, cotton bollworms and the like have become serious plant diseases and insect pests which seriously affect agricultural production. Especially, plant crops and just need to use pest trapping and killing device to administer the pest through the big-arch shelter to the crops can better growth, need place a large amount of trapping and killing device in the big-arch shelter, prevent and cure pest through trapping and killing device, the device includes trap lamp and electric wire netting, utilizes the electric wire netting that covers outside the light source to kill pest, in order to reach the purpose of killing pest.
However, in the process of implementing the related technical scheme, at least the following technical problems are found: because a large number of trapping devices are required to be distributed on the agricultural field with a large area, disease insects are prevented and treated better, a large number of trapping devices are required to be carried to be installed in a greenhouse, in order to improve trapping efficiency, a large number of trapping devices are usually adopted, and the size of the trapping devices is fixed, so that the transportation is inconvenient.
Disclosure of Invention
The application provides the trapping and killing device for preventing and controlling the plant diseases and insect pests of the crops, solves the problem that the trapping and killing device is inconvenient to transport due to the fixed size when a large number of trapping and killing devices are transported into a greenhouse in the prior art, and realizes the convenience for adjusting the size of the trapping and killing device and transporting the trapping and killing device.
The application provides a trapping and killing device for preventing and controlling crop diseases and insect pests, which comprises a trapping lamp, wherein a plurality of first supporting rods and second supporting rods which are uniformly arranged are hinged to the periphery of the trapping lamp, the first supporting rods are close to the upper end of the trapping lamp, the second supporting rods are close to the lower end of the trapping lamp, the first supporting rods and the second supporting rods are in one-to-one correspondence, the end parts of the first supporting rods and the end parts of the second supporting rods which are oppositely arranged are connected with mounting frames, the two ends of the mounting frames are respectively hinged to the end parts of the first supporting rods and the end parts of the second supporting rods, the corresponding hinging points of the two ends of the first supporting rods and the hinging points of the two ends of the second supporting rods form a parallelogram structure, a power grid is detachably arranged between the two adjacent mounting frames, two ends of the trapping lamp are respectively provided with a fixed plate, the fixed plate positioned above the fixed plate is provided with a first locking mechanism for positioning the first supporting rods, and the plurality of rain-proof cloths are respectively arranged above the first supporting rods and below the plurality of second supporting rods.
Further, the first locking mechanism comprises a positioning ring arranged on the fixing plate, a movable ring arranged on the outer side of the positioning ring in a rotating mode and a locking piece arranged on the movable ring, a plurality of positioning grooves are formed in the positioning ring, the first support rods are inserted into the corresponding positioning grooves, the locking pieces are provided with a plurality of locking pieces, the locking pieces correspond to the first support rods one to one, the locking pieces comprise a connecting block arranged on the movable ring and a locking rod arranged on one side of the connecting block, and when the first support rods are inserted into the positioning grooves, the upper end faces of the first support rods are abutted against the lower end faces of the locking rods.
Further, a second locking mechanism is arranged on the fixing plate below, the structure of the second locking mechanism is consistent with that of the first locking mechanism, and when the second support rod is inserted into the positioning groove, the upper end face of the second support rod abuts against the lower end face of the locking rod.
Further, the movable ring positioned above and the movable ring positioned below are fixedly connected through a connecting rod.
Further, the mounting grooves arranged in the height direction are formed in two sides of the mounting frame, the side walls of the power grid are inserted into the corresponding mounting grooves, and the fixing mechanism for fixing the power grid is arranged on the mounting frame.
Further, the fixed slot has been seted up to the position that the mounting bracket is close to the top, the both sides of mounting groove all communicate there is a fixed slot, fixed establishment is including setting up in the fixed slot the elastic sheet, setting up in the stopper of elastic sheet one side, the lower terminal surface of stopper with the electric wire netting butt, two the stopper is all formed with the inclined plane in one side in opposite directions, and the inclined plane is towards the top of mounting bracket.
Further, be located the top be provided with the pole setting on the fixed plate, the pole setting is located the center of fixed plate, it is equipped with a plurality of extension springs to hang in the pole setting, extension springs and first branch one-to-one setting, the other end of extension spring is close to the fixed plate with the first branch of correspondence's end fixing.
Further, the lateral wall of trap lamp and the position that is close to the bottom are provided with positioning mechanism, positioning mechanism includes a plurality of installation pieces that set up along trap lamp circumference interval, sets up the elasticity spacer on the installation piece, installation piece and second branch one-to-one setting, the spacer is provided with two about the central symmetry of installation piece, two the opposite both sides wall of spacer all is fixed with the fixture block, second branch joint is between two spacers.
Further, the lateral wall of mounting bracket articulates there is the spacing, just be located the below of spacing articulated department on the mounting bracket and be provided with the baffle, spacing and baffle butt.
Further, the limiting frame comprises a limiting rod hinged with the mounting frame and a baffle bar which is arranged at one end of the limiting rod and is arc-shaped.
The technical scheme provided by the application has at least the following technical effects or advantages:
1. because set up first branch and second branch in the outside of trapping the lamp, through installing the mounting bracket between corresponding first branch and the second branch, form parallelogram structure, when transporting, can turn over first branch and second branch to the one side that is close to the fixed plate, make the contained angle between first branch and the mounting bracket inboard minimum, and then can reduce holistic size greatly, and enclose the electric wire netting that locates the outside of first branch and second branch and can pile up together, convenient transportation, can improve the efficiency of transportation greatly, when needs installation use, through turning over first branch and second branch, make its level place, can make whole frame expand to the biggest, the rethread is pegged graft the electric wire netting between two adjacent mounting brackets, can trap the pest through the trapping lamp, when pest control is carried out to the big-arch shelter through the electric wire netting to the pest device that kills, because trapping device size is fixed, lead to the inconvenient problem of transportation, the size of being convenient for adjusting trapping device, convenient for is realized, and the transporting trapping device is convenient.
2. Because adopted first locking mechanical system and second locking mechanical system, place the back at first branch and second branch level, can pass through the rotation expansion ring for the locking lever carries out the chucking to first branch and second branch, makes first branch and second branch be difficult for drawing close to the fixed plate, and then can guarantee overall structure stability after the installation, and then trap the pest steadily.
3. Due to the adoption of the limiting frame, after the trapping device is installed, the limiting frame is turned over, so that the limiting frame is abutted to the upper end face of the baffle, the limiting frame is mutually perpendicular to the mounting frame, the safety of the trapping device to workers can be effectively improved, and the possibility that the workers touch the power grid is reduced.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the whole structure of a waterproof cloth hidden above in an embodiment of the present application;
FIG. 3 is a schematic view of a connection structure between a first strut and a second strut and a mounting frame according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of FIG. 3 at A;
FIG. 5 is an enlarged schematic view at B in FIG. 3;
FIG. 6 is an enlarged schematic view of FIG. 2 at C;
fig. 7 is a schematic diagram of the overall structure of the trapping device after being folded in the embodiment of the application;
FIG. 8 is an enlarged schematic view of FIG. 7 at D;
in the figure: 1. trapping the lamp; 11. a first strut; 12. a second strut; 13. a vertical rod; 14. rain-proof cloth; 15. a tension spring; 16. a fixing plate; 2. a mounting frame; 21. a mounting groove; 22. a fixing groove; 3. a power grid; 4. a first locking mechanism; 41. a positioning ring; 411. a positioning groove; 42. a movable ring; 43. a locking member; 431. a connecting block; 432. a locking lever; 5. a second locking mechanism; 51. a connecting rod; 6. a fixing mechanism; 61. an elastic sheet; 62. a limiting block; 63. lifting the block; 7. a positioning mechanism; 71. a mounting block; 72. a positioning sheet; 73. a clamping block; 8. a limiting frame; 81. a limit rod; 82. a barrier strip; 83. a baffle; 9. a connecting mechanism; 91. iron blocks; 92. and (3) a magnet.
Detailed Description
The embodiment of the application discloses a trapping and killing device for pest control of crops, which is characterized in that an installation frame 2 is installed between a first supporting rod 11 and a second supporting rod 12 which correspond to each other to form a parallelogram structure, when in transportation, the first supporting rod 11 and the second supporting rod 12 can be folded towards one side close to a fixed plate, so that the included angle between the first supporting rod 11 and the inner side of the installation frame 2 is minimum, the whole size can be greatly reduced, and a power grid 3 surrounding the outer sides of the first supporting rod 11 and the second supporting rod 12 can be stacked together, the transportation is convenient, the transportation efficiency can be greatly improved, when in need of installation and use, the first supporting rod 11 and the second supporting rod 12 are folded to enable the first supporting rod 11 and the second supporting rod 12 to be horizontally placed, the whole frame can be unfolded to be maximum, and then the power grid 3 is spliced between the two adjacent installation frames 2 to trap pests through the trapping lamp 1, the problem that in the prior art, when a large number of trapping and killing devices are transported into a greenhouse, the pest control device is inconvenient in transportation due to the fixed size, the problem of the trapping and killing device is solved, the size of the trapping and killing device is convenient to adjust the transportation device.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1, 2 and 3, a trapping device for pest control of crops, including trap lamp 1, trap lamp 1's lamp stand is cylindricly, equal fixed mounting in trap lamp 1's both ends has the fixed plate, trap lamp 1 and fixed plate detachable connection, specifically, pass through the bolt with fixed plate fixed mounting on trap lamp 1's lamp stand, the fixed plate is discoid, trap lamp 1 lamp stand and be close to the week lateral wall department of upper end articulates there are a plurality of evenly arranged first branch 11, trap lamp 1 lamp stand and be close to the week lateral wall department of lower extreme articulates there are a plurality of evenly arranged second branch 12, first branch 11 and second branch 12 one-to-one, and the end connection of relative first branch 11 and second branch 12 has mounting bracket 2, the both ends of mounting bracket 2 are articulated with the tip of first branch 11 and second branch 12 respectively, the pin joint at corresponding first branch 11 both ends, the pin joint line at second branch 12 forms the parallelogram structure, first branch 11 is set up in the top of the fixed plate that is located trap lamp 1 upper end, second branch 12 is set up in the fixed plate below. And a power grid 3 is detachably arranged between two adjacent mounting frames 2, and the power grid 3 and the mounting frames 2 are spliced into an annular power grid 3 trapping structure. A vertical rod 13 is fixedly arranged at the top of the trap lamp 1, the vertical rod 13 is overlapped with the center of the trap lamp 1, a piece of waterproof cloth 14 is arranged above the plurality of first support rods 11, and a piece of waterproof cloth 14 is arranged below the plurality of second support rods 12. When the whole is unfolded, the end part of the upright rod 13 passes through the upper rainproof cloth 14 and is fixedly connected with the upper rainproof cloth 14, and part of the edge of the upper rainproof cloth 14 is fixed with the upper end face of the mounting frame 2, and the upper rainproof cloth 14 is in a cone shape due to the horizontal extension of the first support rod 11, so that rainwater or dust can be reduced from entering the device, and the rest edges of the upper rainproof cloth 14 are abutted with the upper end face of the power grid 3. The inner side of the waterproof cloth 14 positioned below is inserted in the outer side of the fixing plate, a part of the edge of the waterproof cloth 14 is fixed with the lower end face of the mounting frame 2, and the waterproof cloth 14 has a certain elastic deformation function and can be in a tightening state when being unfolded. The position department that pole setting 13 is close to the upper end has tapped one section external screw thread, can threaded connection have the couple, conveniently places the device. And the lamp stand bottom of trap lamp 1 is offered threaded hole, can threaded connection have a inserted bar, can be convenient for peg graft the device in ground and fix.
Referring to fig. 3 and 4, the first locking mechanism 4 is mounted on the upper fixing plate, and is capable of positioning the first supporting rod 11 such that the first supporting rod 11 is maintained in a horizontally extended state. The first locking mechanism 4 comprises a positioning ring 41, a movable ring 42 and locking pieces 43, wherein the positioning ring 41 is fixedly arranged on a fixed plate positioned above, the inner side wall of the positioning ring 41 is arranged at intervals with the trapping lamp 1, a plurality of positioning slots 411 are formed in the positioning ring 41, the number of the positioning slots 411 corresponds to the number of the first supporting rods one by one, the first supporting rods 11 can be inserted into the corresponding positioning slots 411, the movable ring 42 is rotatably arranged on the outer side wall of the positioning ring 41, the locking pieces 43 are provided with a plurality of locking pieces 43 and correspond to the first supporting rods 11 one by one, the locking pieces 43 comprise connecting blocks 431 and locking rods 432, the connecting blocks 431 are fixedly arranged on the upper end face of the movable ring 42, the locking rods 432 are fixedly arranged on one side of the connecting blocks 431, the length of the locking rods 432 is larger than the width of the positioning slots 411, the length of the locking rods 432 is larger than the width of the first supporting rods 11, the locking rods 432 are horizontally arranged and are attached to the outer peripheral side wall of the positioning ring 41 and are in sliding fit with the positioning ring 41. When the integral structure is required to be installed, the first supporting rod 11 is turned over to a position far away from the top of the trap lamp 1, so that the first supporting rod 11 is erected on the fixed plate and is inserted into the positioning slot 411, the movable ring 42 is rotated again, the movable ring 42 can drive the locking piece 43 to move to the position of the first supporting rod 11, the lower end face of the locking rod 432 is abutted with the upper end face of the first supporting rod 11, and the connecting block 431 is abutted with the side wall of the first supporting rod 11, so that the first supporting rod 11 is kept in a horizontal state. In order to improve the abutting force between the first support rod 11 and the locking rod 432 and increase the structural stability, the tension springs 15 are fixedly arranged on the side walls of the vertical rods 13, the tension springs 15 are in one-to-one correspondence with the first support rods 11, and the other ends of the tension springs 15 are fixedly connected with the parts, located on the inner sides of the positioning rings 41, of the first support rods 11, so that the first support rods 11 are abutted against the locking rod 432.
Referring to fig. 3, 4 and 5, the second locking mechanism 5 is mounted on the fixing plate located below, so that the positioning of the second supporting rod 12 can be enhanced, the stability of the overall structure is further improved, the structure of the second locking mechanism 5 is consistent with that of the first locking mechanism 4, the second locking mechanism 5 comprises a positioning ring 41, a movable ring 42 and a locking piece 43, the positioning ring 41 is fixedly mounted on the fixing plate located below, the movable ring 42 is rotatably connected to the outer side of the positioning ring 41, the locking piece 43 is fixedly mounted on the movable ring 42, and the locking piece 43 can position the second supporting rod 12, so that the second supporting rod 12 is kept in a horizontally stretched state. When the second support rod 12 is inserted into the positioning slot 411, the upper end surface of the second support rod 12 abuts against the lower end surface of the locking rod 432. In order to facilitate the synchronous driving of the movable ring 42 to rotate, the installation efficiency is improved, and the movable ring 42 positioned above and the movable ring 42 positioned below are fixedly connected through a connecting rod 51.
Referring to fig. 2, 6, the mounting groove 21 that sets up along the direction of height has all been seted up to the both sides of mounting bracket 2, the outside fixed mounting installing frame of electric wire netting 3, the installing frame is the arc form, can make a plurality of electric wires 3 splice into the ring shape with mounting bracket 2, the lateral wall of electric wire netting 3 is pegged graft in the mounting groove 21 that corresponds, and, in order to improve the efficiency of trapping and killing of insect, install inside electric wire netting 3, it has two mounting brackets 2 to articulate between the first branch 11 and the second branch 12 of same pair, inside electric wire netting 3 is installed on being located inboard corresponding mounting bracket 2, inside electric wire netting 3 and outside electric wire netting 3 interval set up. The mounting frame 2 is provided with a fixing mechanism 6 which can fix the power grid 3. The fixing mechanism 6 comprises an elastic sheet 61 and limiting blocks 62, the fixing groove 22 is formed in the side wall of the mounting frame 2 and close to the top, two sides of the mounting groove 21 are respectively communicated with the fixing groove 22, the upper end of the elastic sheet 61 is fixedly arranged on the groove top of the fixing groove 22, the limiting blocks 62 are fixedly arranged on one side of the elastic sheet 61 close to the mounting groove 21, inclined surfaces are formed on the opposite sides of the two limiting blocks 62, the inclined surfaces face the top of the mounting frame 2, and lifting blocks 63 are fixedly arranged at one ends, deviating from the two elastic sheets 61. When the electric wire netting 3 is pegged graft in mounting groove 21, extrude stopper 62 for elastic piece 61 outwards opens, and after electric wire netting 3 pegged graft in mounting groove 21 completely, the lower terminal surface and the electric wire netting 3 butt of stopper 62, and then all fix the both sides of electric wire netting 3, when needs dismantlement electric wire netting 3, when conveniently clearing up electric wire netting 3, only need pulling carry pull piece 63, can make two stoppers 62 peg graft in fixed slot 22, break away from the spacing to electric wire netting 3.
Referring to fig. 2, 3 and 5, positioning mechanism 7 is installed to the lateral wall of trap lamp 1 and the position that is close to the bottom, can further fix a position second branch 12, positioning mechanism 7 includes installation piece 71, elasticity spacer 72, installation piece 71 is provided with a plurality ofly along trap lamp 1 circumference interval, installation piece 71 and second branch 12 one-to-one setting, the spacer 72 has certain elasticity, all be fixed with two spacer 72 on every installation piece 71, two spacer 72 set up with the central symmetry of installation piece 71, two opposite lateral walls of spacer 72 all are fixed with fixture block 73, second branch 12 joint is between two spacer 72, carry out spacingly to second branch 12 through fixture block 73 for second branch 12 is difficult for breaking away from between the spacer 72.
Referring to fig. 2, 7 and 8, the lateral wall of mounting bracket 2 articulates there is spacing 8, and spacing 8 on every mounting bracket 2 all is located same horizontal plane, and spacing 8 includes gag lever post 81, blend stop 82, and the tip of gag lever post 81 articulates on mounting bracket 2, and blend stop 82 fixed mounting has memory steel wire in the other end of gag lever post 81, and has inserted in blend stop 82, and blend stop 82 is made for the rubber material to blend stop 82 and gag lever post 81 mutually perpendicular. Baffle 83 is fixedly installed on mounting frame 2 and located below the hinge joint of limit frame 8, after limit frame 8 is turned down, limit frame 8 is abutted with the upper end face of baffle 83, and limit rod 81 and mounting frame 2 are vertical to each other. When the trapping device is used, the limiting frames 8 are turned down and are abutted against the baffle 83, so that a plurality of limiting frames 8 can limit a worker from touching the power grid 3 by mistake, and the safety performance of the trapping device is enhanced.
Referring to fig. 2, 7 and 8, when folding and storing the whole, the limiting frame 8 is turned over to be attached to the mounting frame 2, the end portions of the two adjacent barrier strips 82 are fixed through the connecting mechanism 9, a plurality of mounting frames 2 can be fixed, the stability of the whole structure during transportation is improved, and the limiting frame 8 can be provided with two groups along the length direction interval of the mounting frames 2. The connecting mechanism 9 comprises an iron block 91 and a magnet 92, the iron block 91 and the magnet 92 are respectively fixed at two ends of the barrier ribs 82, and the opposite ends of the two adjacent barrier ribs 82 are respectively the iron block 91 and the magnet 92, so that the two adjacent barrier ribs 82 can be mutually adsorbed to form connection, and a plurality of barrier ribs 82 are surrounded to form a barrier ring. In the present application, the end portions of the adjacent two barrier ribs 82 may also be fixed by the connecting rope as long as the detachable connection fixation of the adjacent two end portions is enabled.
The working principle of the embodiment of the application is as follows: by means of the first strut 11 and the second strut 12, folding or overturning can be performed, and two forms of trapping devices are realized.
The movable ring 42 is rotated, so that the locking piece 43 is staggered with the first supporting rod 11 and the second supporting rod 12, and the ends of the first supporting rod 11 and the second supporting rod 12 can be closed towards the trapping lamp 1 under the action of the tension spring 15, so that the whole size can be conveniently adjusted. The setting of this structure is convenient for transportation not only, and electric wire netting 3 uses for a long time, damages easily, dismantles the back with electric wire netting 3, can also conveniently carry out reuse to this structure, in the less season of pest or other time that need not use trapping and killing device, can be convenient for adjust holistic size, conveniently accomodate.
When the locking device is required to be used, the connection between the adjacent barrier strips 82 is only required to be unlocked, the limiting frame 8 is turned over, the first support rod 11 is turned downwards to overcome the tension of the tension spring 15, the first support rod 11 is inserted into the positioning slot 411, the movable ring 42 is turned, the locking rod 432 is abutted against the upper end of the first support rod 11 to lock the first support rod 11, and meanwhile, the second support rod 12 is also locked by the locking piece 43 below. After the integral structure is installed, the power grid 3 is inserted into the corresponding installation groove 21, and the power grid 3 is limited and fixed through the fixing mechanism 6, so that the trapping device is installed quickly and is convenient to use.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the concept of the present application within the scope of the present application.
Claims (7)
1. The utility model provides a trapping and killing device for pest control of crops, includes trap lamp (1), its characterized in that, the week side of trap lamp (1) articulates there are a plurality of evenly arranged first branch (11) and second branch (12), first branch (11) are close to the upper end of trap lamp (1), second branch (12) are close to the lower extreme of trap lamp (1), first branch (11) and second branch (12) one-to-one, and the tip connection of relative first branch (11) and second branch (12) that set up has mounting bracket (2);
two ends of the mounting frame (2) are hinged with the ends of the first supporting rod (11) and the second supporting rod (12) respectively, the corresponding connecting lines of the hinging points of the two ends of the first supporting rod (11) and the hinging points of the two ends of the second supporting rod (12) form a parallelogram structure, and a power grid (3) is detachably arranged between two adjacent mounting frames (2);
both ends of the trapping lamp (1) are provided with fixed plates, the fixed plates positioned above are provided with first locking mechanisms (4) for positioning the first supporting rods (11), and a plurality of rainproof cloth (14) are arranged above the first supporting rods (11) and below the second supporting rods (12);
the first locking mechanism (4) comprises a positioning ring (41) arranged on the fixed plate, a movable ring (42) rotatably arranged on the outer side of the positioning ring (41) and a locking piece (43) arranged on the movable ring (42); the positioning ring (41) is provided with a plurality of positioning slots (411), the first support rods (11) are inserted into the corresponding positioning slots (411), the locking pieces (43) are provided with a plurality of locking pieces, the locking pieces (43) are in one-to-one correspondence with the first support rods (11), the locking pieces (43) comprise connecting blocks (431) arranged on the movable ring (42) and locking rods (432) arranged on one side of the connecting blocks (431), and when the first support rods (11) are inserted into the positioning slots (411), the upper end surfaces of the first support rods (11) are abutted against the lower end surfaces of the locking rods (432);
the second locking mechanism (5) is arranged on the fixing plate below, the structure of the second locking mechanism (5) is consistent with that of the first locking mechanism (4), and when the second support rod (12) is inserted into the positioning groove (411), the upper end face of the second support rod (12) is abutted against the lower end face of the locking rod (432);
the movable ring (42) positioned above and the movable ring (42) positioned below are fixedly connected through a connecting rod (51).
2. The trapping and killing device for crop pest control according to claim 1, wherein mounting grooves (21) arranged along the height direction are formed in two sides of the mounting frame (2), the side wall of the power grid (3) is inserted into the corresponding mounting groove (21), and a fixing mechanism (6) for fixing the power grid (3) is arranged on the mounting frame (2).
3. The trapping and killing device for pest control of crops according to claim 2, wherein a fixing groove (22) is formed in a position, close to the top, of the mounting frame (2), two sides of the mounting groove (21) are respectively communicated with the fixing groove (22), the fixing mechanism (6) comprises an elastic sheet (61) arranged in the fixing groove (22) and a limiting block (62) arranged on one side of the elastic sheet (61), the lower end face of the limiting block (62) is abutted to the power grid (3), and inclined surfaces are formed on opposite sides of the two limiting blocks (62) and face towards the top of the mounting frame (2).
4. The trapping and killing device for crop pest control according to claim 1, wherein a vertical rod (13) is arranged on the fixing plate above, the vertical rod (13) is positioned at the center of the fixing plate, a plurality of tension springs (15) are hung on the vertical rod (13), the tension springs (15) are arranged in one-to-one correspondence with the first supporting rods (11), and the other ends of the tension springs (15) are fixed with the corresponding ends of the first supporting rods (11) close to the fixing plate.
5. A trapping and killing device for controlling crop diseases and insect pests according to claim 1, wherein a positioning mechanism (7) is arranged on the side wall of the trapping lamp (1) and close to the bottom, and the positioning mechanism (7) comprises a plurality of mounting blocks (71) arranged at intervals along the circumferential direction of the trapping lamp (1) and elastic positioning sheets (72) arranged on the mounting blocks (71);
the installation blocks (71) are arranged in one-to-one correspondence with the second supporting rods (12), two locating pieces (72) are symmetrically arranged about the center of the installation block (71), clamping blocks (73) are fixed on two opposite side walls of each locating piece (72), and the second supporting rods (12) are clamped between the two locating pieces (72).
6. The trapping and killing device for crop pest control according to claim 1, wherein a limiting frame (8) is hinged to the outer side wall of the mounting frame (2), a baffle plate (83) is arranged on the mounting frame (2) and below the hinged position of the limiting frame (8), and the limiting frame (8) is abutted to the baffle plate (83).
7. A trapping and killing device for controlling crop diseases and insect pests according to claim 6, wherein the limiting frame (8) comprises a limiting rod (81) hinged with the mounting frame (2), and a blocking strip (82) arranged at one end of the limiting rod (81) and in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211227686.9A CN115517230B (en) | 2022-10-09 | 2022-10-09 | Trapping and killing device for pest control of crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211227686.9A CN115517230B (en) | 2022-10-09 | 2022-10-09 | Trapping and killing device for pest control of crops |
Publications (2)
| Publication Number | Publication Date |
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| CN115517230A CN115517230A (en) | 2022-12-27 |
| CN115517230B true CN115517230B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211227686.9A Active CN115517230B (en) | 2022-10-09 | 2022-10-09 | Trapping and killing device for pest control of crops |
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| Country | Link |
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| CN (1) | CN115517230B (en) |
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| CN216566757U (en) * | 2022-01-18 | 2022-05-20 | 徐妹 | Survey and drawing tripod |
| CN216931538U (en) * | 2021-12-09 | 2022-07-12 | 苏恩荣 | Portable agricultural deinsectization lamp |
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| DE102013016909A1 (en) * | 2013-10-09 | 2015-04-09 | Michael Schröter | Insect extermination apparatus |
| WO2016066847A1 (en) * | 2014-10-31 | 2016-05-06 | The University Court Of The University Of Glasgow | Insect trap |
| CN208113850U (en) * | 2018-03-06 | 2018-11-20 | 浙江海鸿工业产品设计有限公司 | A kind of easy-to-mount forestry insect trap |
| CN207893630U (en) * | 2018-03-14 | 2018-09-21 | 南京林业大学 | The LED light lighting device of landing foldable portable for indoor design |
| CN208001935U (en) * | 2018-03-16 | 2018-10-26 | 郑上海 | A kind of deinsectization lamp facilitating folding |
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| CN111066755A (en) * | 2020-02-10 | 2020-04-28 | 丁宏遂 | Pest trapping device is used to agricultural |
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| CN216566757U (en) * | 2022-01-18 | 2022-05-20 | 徐妹 | Survey and drawing tripod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115517230A (en) | 2022-12-27 |
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