Pest trapping device is used to agricultural
Technical Field
The invention relates to the field of agriculture, in particular to an agricultural pest trapping device.
Background
Agricultural greenhouse is a very common crop planting mode at present, but in the agricultural greenhouse planting process, many problems can be encountered, for example, in the agricultural greenhouse, because crop planting is concentrated, the development efficiency of some pests is very high, and then irreparable loss can be caused to the production of crops, pests need to be trapped, the influence on agricultural production is reduced, the height of the existing pest trapping device for agriculture is generally fixed, but crops can be increased all the time, so that the capability of trapping pests can be greatly reduced, the growth of crops is influenced, the existing trapping device is mostly hung on a shelf, the pest trapping device is easy to shake due to external factors, the trapping device is inconvenient to clean, and the practicability is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an agricultural pest trapping device which has the advantage of good using effect and solves the problem of defects of the existing trapping device.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an agricultural pest trapping device comprises a base, wherein both sides of the base are fixedly connected with connecting lugs, one inner wall of each connecting lug is provided with a threaded groove, the interior of each connecting lug is movably connected with a rotating shaft through a bearing, the middle part of each rotating shaft is fixedly connected with a cylindrical block, the middle part of each cylindrical block is provided with a clamping groove, the interior of each threaded groove is in threaded connection with a threaded column, the top of the base is fixedly connected with a fixed loop bar, the inner walls of both sides of the fixed loop bar are provided with guide grooves, the interior of the fixed loop bar is fixedly connected with a first spring, one side of the top of the fixed loop bar is fixedly connected with a fixing frame, the top of the fixed loop bar is movably connected with a threaded sleeve through a bearing, the interior of each guide groove is movably connected with a guide block, one side of the guide block is fixedly connected with a movable plate through a connecting rod, and the bottom of the movable plate is fixedly connected with one end of the first spring, the top of the movable plate is fixedly connected with a lifting rod, the lifting rod is in threaded connection with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a driven gear, the surface of the driven gear is meshed with a driving gear, one side of the driving gear is fixedly connected with a rotating rod, the top of the lifting rod is fixedly connected with a blocking cover, two sides of the top end of the lifting rod are fixedly connected with fixed blocks through mounting frames, the middle parts of the fixed blocks are provided with movable grooves, two sides of each fixed block are provided with strip holes, the strip holes are communicated with the movable grooves, the middle parts of the top ends of the fixed blocks are provided with threaded holes, the inner threads of the threaded holes are connected with bolts, the bottom ends of the bolts are fixedly connected with conical blocks, the inner parts of the movable grooves are movably connected with limiting rods, the surface of the limiting rods is movably sleeved with second springs, and one end of the limiting rods is fixedly connected with a pushing block, the inside swing joint in rectangular hole has the inserted bar, the arc wall has been seted up to one side on inserted bar top, the bottom fixedly connected with cover body of inserted bar, the box is collected to the bottom fixedly connected with of the cover body, the equal fixed mounting in both sides of the cover body has the fluorescent tube, the spout has all been seted up to the both sides inner wall about the cover body, the middle part swing joint of the cover body has the connecting block, the inside swing joint of spout has the slider, one side fixedly connected with third spring of slider, the one end of third spring and the inner wall fixed connection of spout, the bottom fixedly connected with movable rod of slider, the bottom fixedly connected with electric wire netting of connecting block, the jack has all been seted up to the both sides of connecting block.
Preferably, the number of the connecting lugs is four, the bottom of the cylindrical block is movably connected with the idler wheels through connecting pieces, the number of the clamping grooves is three, and the three clamping grooves are arranged on the outer wall of the cylindrical block in an annular array.
Preferably, the surface of the threaded column is fixedly connected with a torsion ring, and one end of the threaded column is in threaded connection with the inside of the clamping groove.
Preferably, the surface of the bottom of the lifting rod is provided with an external thread matched with the thread sleeve, the rotating rod is movably connected with the fixing frame through a bearing, and one end of the rotating rod is fixedly connected with a handle.
Preferably, the inside of collecting the box is provided with the filter screen, and the inside of collecting the box is provided with the insecticidal liquid medicine, the fluorescent tube is the black light fluorescent tube.
Preferably, the one end of second spring and the inner wall fixed connection in activity groove, the other end of second spring and the one side fixed connection who promotes the piece, it is circular-arc to promote one side of piece, and promotes one side of piece and the surperficial activity overlap joint of toper piece.
Preferably, the movable rod is L-shaped, the diameter of the movable rod is matched with that of the jack, and one end of the movable rod is movably inserted into the jack.
(III) advantageous effects
Compared with the prior art, the invention provides an agricultural pest trapping device, which has the following beneficial effects:
the agricultural pest trapping device has the advantages that the bolt is screwed to drive the conical block to extrude the pushing block, so that the limiting rod enters the arc-shaped groove, the limiting rod can be rapidly installed and fixed to prevent the pushing block from shaking due to external force factors when the agricultural pest trapping device is used, the bolt is screwed anticlockwise, the limiting rod can be detached under the action of the second spring, the movable rod is pushed to be separated from the jack, a power grid can be rapidly detached to be conveniently replaced and cleaned, the problem of poor trapping effect caused by excessive pests on the surface of the power grid is avoided, the height of the trapping device can be adjusted by arranging the threaded sleeve and the lifting rod, the trapping device can be adjusted to be at a proper height along with the increase of crops, the trapping effect on pests is improved, insects can be lured by using the lamp tube at night, and the pests can be trapped and killed by the pesticide in the collecting box, through setting up engaging lug, cylinder piece, draw-in groove and gyro wheel, conveniently remove the device, can be quick remove it to the assigned position and fix.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of an engaging lug structure of the present invention;
FIG. 3 is a cross-sectional view of the fixing block structure of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1A according to the present invention.
In the figure: the device comprises a base 1, a connecting lug 2, a thread groove 3, a rotating shaft 4, a cylindrical block 5, a clamping groove 6, a thread column 7, a fixed sleeve rod 8, a guide groove 9, a first spring 10, a fixed frame 11, a thread sleeve 12, a guide block 13, a movable plate 14, a lifting rod 15, a driven gear 16, a driving gear 17, a rotating rod 18, a shielding cover 19, a fixed block 20, a movable groove 21, a long hole 22, a bolt 23, a conical block 24, a limiting rod 25, a second spring 26, a pushing block 27, an inserting rod 28, an arc-shaped groove 29, a cover body 30, a collecting box 31, a lamp tube 32, a sliding groove 33, a connecting block 34, a sliding block 35, a third spring 36, a movable rod 37, an electric network 38, a jack 39 and a roller 40.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an agricultural pest trapping device comprises a base 1, wherein both sides of the base 1 are fixedly connected with a connecting lug 2, one side inner wall of the connecting lug 2 is provided with a threaded groove 3, the inside of the connecting lug 2 is movably connected with a rotating shaft 4 through a bearing, the middle part of the rotating shaft 4 is fixedly connected with a cylindrical block 5, the middle part of the cylindrical block 5 is provided with a clamping groove 6, the inner thread of the threaded groove 3 is connected with a threaded post 7, the top of the base 1 is fixedly connected with a fixed loop bar 8, both side inner walls of the fixed loop bar 8 are provided with guide grooves 9, the inside of the fixed loop bar 8 is fixedly connected with a first spring 10, one side of the top of the fixed loop bar 8 is fixedly connected with a fixed frame 11, the top of the fixed loop bar 8 is movably connected with a threaded sleeve 12 through a bearing, the inside of the guide grooves 9 is movably connected with a guide block 13, when the lifting rod 15 moves up and down, the guide block 13 vertically slides in the guide groove 9, so that the lifting rod 15 can keep stable lifting, and the phenomenon of inclined blocking is avoided, one side of the guide block 13 is fixedly connected with a movable plate 14 through a connecting rod, the bottom of the movable plate 14 is fixedly connected with one end of a first spring 10, the top of the movable plate 14 is fixedly connected with the lifting rod 15, the lifting rod 15 is in threaded connection with a threaded sleeve 12, the surface of the threaded sleeve 12 is fixedly connected with a driven gear 16, the surface of the driven gear 16 is engaged with a driving gear 17, one side of the driving gear 17 is fixedly connected with a rotating rod 18, the top of the lifting rod 15 is fixedly connected with a blocking cover 19, two sides of the top end of the lifting rod 15 are both fixedly connected with a fixed block 20 through a mounting frame, a movable groove 21 is formed in the middle of the fixed block 20, long holes 22 are formed in both sides of the fixed block 20, the strip hole 22 is communicated with the movable groove 21, a threaded hole is formed in the middle of the top end of the fixed block 20, a bolt 23 is in threaded connection with the inside of the threaded hole, a conical block 24 is fixedly connected to the bottom end of the bolt 23, a limiting rod 25 is movably connected to the inside of the movable groove 21, a second spring 26 is movably sleeved on the surface of the limiting rod 25, a pushing block 27 is fixedly connected to one end of the limiting rod 25, an inserting rod 28 is movably connected to the inside of the strip hole 22, an arc-shaped groove 29 is formed in one side of the top end of the inserting rod 28, a cover body 30 is fixedly connected to the bottom end of the inserting rod 28, a collecting box 31 is fixedly connected to the bottom of the cover body 30, lamp tubes 32 are fixedly mounted on both sides of the cover body 30, sliding grooves 33 are formed in the inner walls of the upper and lower sides of the cover body 30, a connecting block 34 is movably connected to the middle of the cover body 30, and a sliding block 35 is movably connected to the inside of the sliding grooves 33, one side fixedly connected with third spring 36 of slider 35, the one end of third spring 36 and the inner wall fixed connection of spout 33, the bottom fixedly connected with movable rod 37 of slider 35, the bottom fixedly connected with electric wire netting 38 of connecting block 34, jack 39 has all been seted up to the both sides of connecting block 34.
The number of the connecting lugs 2 is four, the bottom of the cylindrical block 5 is movably connected with the roller 40 through a connecting piece, so that the position of the trapping device can be conveniently moved, the number of the clamping grooves 6 is three, and the three clamping grooves 6 are arranged on the outer wall of the cylindrical block 5 in an annular array and can lock and fix the position of the roller 40, so that the trapping device can be moved and fixed; the surface of the threaded column 7 is fixedly connected with a torsion ring, the threaded column 7 can be conveniently screwed to rotate through the torsion ring, one end of the threaded column 7 is in threaded connection with the inside of the clamping groove 6, and the threaded column 7 enters different clamping grooves 6, so that different positions of the roller 40 can be locked; the surface of the bottom of the lifting rod 15 is provided with external threads matched with the threaded sleeve 12, the rotating rod 18 drives the driving gear 17 to rotate, so that the driven gear 16 drives the threaded sleeve 12 to rotate, the threaded sleeve 12 is in threaded connection with the lifting rod 15, the lifting rod 15 can move up and down by the rotation of the threaded sleeve 12, the purpose of adjusting the height of the trapping device is achieved, the rotating rod 18 is movably connected with the fixing frame 11 through a bearing, one end of the rotating rod 18 is fixedly connected with a handle, and the rotating rod 18 can be conveniently and rapidly rotated through the handle; a filter screen is arranged inside the collecting box 31 to prevent pests from falling into liquid inside the collecting box 31, pesticide liquid is arranged inside the collecting box 31, the lamp tube 32 is a black light lamp tube which can emit ultraviolet rays invisible to people and has great killing power on agricultural pests, and a light source is provided through the black light lamp tube to attract the pests to gather, so that the trapping efficiency is improved; one end of the second spring 26 is fixedly connected with the inner wall of the movable groove 21, the other end of the second spring 26 is fixedly connected with one side of the pushing block 27, one side of the pushing block 27 is arc-shaped, one side of the pushing block 27 is movably overlapped with the surface of the conical block 24, and when the cover body 30 needs to be disassembled, the limiting rod 25 is separated from the inner part of the arc-shaped groove 29 by the action of the second spring 26, so that the disassembly is convenient; the movable rod 37 is L-shaped, the movable rod 37 is matched with the diameter of the jack 39, and one end of the movable rod 37 is movably inserted into the jack 39, so that the power grid 38 can be conveniently mounted and dismounted, and the movable rod can be rapidly cleaned.
When the device is used, the threaded column 7 is screwed, one end of the threaded column 7 enters the inside of one clamping groove 6, the roller 40 is in contact with the ground, the base 1 is separated from the ground, the device is moved to a specified position, then the threaded column 7 is screwed anticlockwise again, the threaded column 7 is separated from the clamping groove 6, the cylindrical block 5 is rotated by 180 degrees, the roller 40 is separated from the ground, the base 1 is in contact with the ground, the threaded column 7 is screwed into the inside of the clamping groove 6, the position of the roller 40 can be locked, when the height of the trapping device needs to be adjusted in the using process, the rotating rod 18 is screwed by using the handle, the driving gear 17 drives the driven gear 16 to rotate, the threaded sleeve 12 is rotated, and the lifting rod 15 is in threaded connection with the inside of the threaded sleeve 12, so that the lifting rod 15 moves up and down under the action of threads, the purpose of adjusting the height of the trapping device is achieved, when the lifting rod 15 moves up and down, the guide block 13 slides up and down in the guide groove 9, the lifting rod 15 is ensured to move stably, the insertion rod 28 is inserted into the long hole 22, the bolt 23 is screwed clockwise, the bolt 23 drives the conical block 24 to move downwards and extrude the pushing block 27, the pushing block 27 moves towards two sides, one end of the limiting rod 25 is inserted into the arc-shaped groove 29, the cover body 30 can be fixed, the shaking in the using process is prevented, when the trapping device needs to be cleaned, the bolt is screwed anticlockwise, the conical block 24 is separated from the pushing block 27, the limiting rod 25 is separated from the arc-shaped groove 29 by utilizing the elastic action of the second spring 26, the trapping device can be disassembled, when the power grid 38 needs to be cleaned and replaced, the movable rod 37 is pushed, one end of the movable rod is moved out from the insertion hole 39, the power grid 38 can be detached, cleaning and replacement of the power grid are facilitated, and only the movable rod 37 needs to be loosened during installation, so that the movable rod 37 enters the jack 39 under the action of the third spring 36, and the power grid can be fixedly installed.
To sum up, the agricultural pest trapping device drives the conical block 24 to extrude the pushing block 27 by screwing the bolt 24, so that the limiting rod 25 enters the arc-shaped groove 29, the agricultural pest trapping device can be quickly installed and fixed, the situation that the agricultural pest trapping device is shaken by external force factors when in use is prevented, when the bolt 23 is screwed anticlockwise, the agricultural pest trapping device can be disassembled by utilizing the action of the second spring 26, then the movable rod 37 is pushed to be separated from the jack 39, the electric network 38 can be quickly disassembled, the replacement and the cleaning of the electric network 38 are convenient, the problem that the trapping effect is poor due to excessive pests on the surface of the electric network 38 is avoided, the height of the trapping device can be adjusted by arranging the threaded sleeve 12 and the lifting rod 15, the trapping device can be adjusted to a proper height along with the growth of crops, the trapping effect on the pests is improved, insects can be trapped by utilizing the lamp tube 32 at night, collecting the insecticide in the box 31 and can trapping and killing the pest, through setting up engaging lug 2, cylinder piece 5, draw-in groove 6 and gyro wheel 40, conveniently remove the device, can be quick remove it to the assigned position and fix.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.