A kind ofly be applicable to the lower case that insect catcher is convenient to access insect-catching paper
Technical field
The present invention relates to insect-catching field, be specifically related to a kind ofly be applicable to the lower case that insect catcher is convenient to access insect-catching paper.
Background technology
Crops easily suffer the harm of each class pest in process of growth, grower is needed to catch and kill insect, also various ways is had to catching and killing of insect in prior art, modal have chemicals to catch and kill, namely crops are sprayed insecticide, but serious residue of pesticide can be left to crops, be unfavorable for edible healthy, also there is part occasion to use high-tension electricity deinsectization, but have potential safety hazard due to Electrical Safety and can noise be produced, a kind of cyclone type negative pressure insect catcher that have user to use Chinese patent that such as application number is 201310366550.0 is announced or the spiral insect catcher of one using the Chinese patent that such as application number is 201210061453.6 to announce, but all need motor to power in a large number, long-time Energy in use is large, make the cultivation cost of crops and final selling price higher, therefore the phototropism of insect is utilized to adopt the mode of light source insect-catching because the output of energy-saving and environmental protecting unharmful substance, adopted widely in recent years, this kind of insect catcher often needs upper and lower two cabinets, lower case connects pest-catching device, upper case installs lamp installed on farms to catch insects in night time and control element, the pest-catching device of lower case can adopt the insect-catching paper with stickiness, user needs suitable for insect-catching paper to be installed in lower case.
Summary of the invention
The object of this invention is to provide and be a kind ofly applicable to the lower case that insect catcher is convenient to access insect-catching paper, be arranged in lower case by insect-catching paper, access is convenient, is beneficial to operation.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: be a kind ofly applicable to the lower case that insect catcher is convenient to access insect-catching paper, comprise box body, this kind is applicable to the lower case that insect catcher is convenient to access insect-catching paper and also comprises the work top be positioned on box body end face, to be positioned on described work top and for the insect-catching plate of the described insect-catching paper that tiles, be positioned at described box body for depositing the cylinder of described insect-catching paper, drive described cylinder rotate with complete described insect-catching paper roll back and forth rolling drive unit and regulate the elevator of height and position of described cylinder in the vertical direction, insect-catching plate and described hinged on described work top, the paper feed port and exit slot passed through for described insect-catching paper is there is between described work top and described insect-catching plate 6.
Elevator described in user operation, described cylinder is adjusted on suitable height, described insect-catching paper roll is placed on which cylinder by user, elevator can adopt device common in the prior aries such as slide bar, oil cylinder or hydraulic cylinder, afterwards by described insect-catching paper successively by described paper feed port, described insect-catching plate upper surface, entering described exit slot again enters in described box body, and described drive unit can adopt motor, drives described drum rotating.
As preferably of the present invention, this kind is applicable to the lower case that insect catcher is convenient to access insect-catching paper and also comprises the guider providing when being elevated vertical direction to lead to described elevator and described cylinder.
Described guider can adopt the sliding shoe be connected with described cylinder and the slide rail be connected with described box body.
As preferably of the present invention, described guider is included in the guide post of vertical direction extension and is connected with described cylinder and the fixing slide block slided on described guide post.
Control in described cylinder moves up and down at described elevator, described fixing slide block slides on described guide post, guarantees that described cylinder moves at vertical direction, does not produce horizontal shift.
As preferably of the present invention, the gap width of described exit slot is greater than the gap width of described paper feed port.
The gap of described exit slot and described paper feed port is all unsuitable excessive, because insect catcher works for a long time out of doors, excessive gap can be leaked into winged insect, large volume soil dust or other foreign material, described insect-catching paper is clean when entering described paper feed port, but by a lot of insect that has been adhesion of state during described exit slot, wherein also have some to be large volume insect, in order to avoid insect corpse is stuck in described exit slot, the gap width of described exit slot is greater than the gap width of described paper feed port.
As preferably of the present invention, described cylinder comprises cylindrical shell for depositing the reel that described insect-catching paper is formed, through the rotating shaft of described cylindrical shell and the fixed block that is connected with described box body.
Described rotating shaft one end is set in described fixed block, and one end is set in described cylindrical shell, rotates under the effect of described drive unit, drives described cylindrical shell to rotate.
As preferably of the present invention, described cylindrical shell is provided with catching groove, and one end that described rotating shaft is connected with described cylindrical shell is provided with running-on, and described running-on is provided with the fixed axis having and tip described catching groove in.
Described fixed axis is tipped in described catching groove, makes described cylindrical shell have better stability when described rotating shaft drives described cylindrical shell to rotate.
As preferably of the present invention, described rotating shaft is provided with spring.
As preferably of the present invention, described elevator comprises mainframe, the top board be connected with described mainframe and one end and is connected with described box body, and the other end connects the lifter that described top board carries out being elevated.
As preferably of the present invention, described work top is provided with for fixing described insect-catching plate, makes described insect-catching plate and described work top be in conplane locking device.
The realization of described locking device can be varied, can adopt rotary switch, also can adopt elasticity cutting, described elasticity cutting is located on described insect-catching plate, the relevant position of described work top is provided with the groove inserted for described elasticity cutting, can realize both fixing.
As preferably of the present invention, described locking device is located on described work top bottom surface, and described locking device comprises fixed block, can rotate relative to described fixed block and for the conflict block holding described insect-catching plate from bottom surface and the joint pin being connected described fixed block and described conflict block.
Described fixed block is fixedly connected on described work top bottom surface, user described insect-catching plate is positioned over described work top same plane on time, rotate described conflict block, make described conflict block hold described insect-catching plate.
In sum, the present invention has following beneficial effect:
1, described elevator conveniently can regulate the terrain clearance of described cylinder, thus facilitates user to carry out the operation of rolling collection volume to described cylinder.
2, described guider guarantees the stability that described cylinder in the vertical direction moves and track.
3, the structural design of described cylinder makes to rotate steadily, and stationarity is good.
4, described insect-catching plate can expediently be turned down, fixing described insect-catching paper, easy to operate.
5, described insect-catching plate can remain in described work top same plane by described locking device.
6, the width difference design of described paper feed port and described exit slot adapts to the larger winged insect of volume.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of embodiment 1;
Fig. 2 is the schematic perspective view of another angle of embodiment 1;
Fig. 3 is the schematic diagram of embodiment 1 intermediate roll;
Fig. 4 is the schematic diagram of insect-catching plate in embodiment 1;
Fig. 5 is the schematic diagram of locking device.
In figure: 3, guider, 31, guide post, 32, fixing slide block, 4, cylinder, 41, cylindrical shell, 411, catching groove, 42, fixed block, 43, rotating shaft, 44, running-on, 441, fixed axis, 45, spring, 5, box body, 6, drive unit, 7, elevator, 71, lifter, 72, top board, 73, mainframe, 8, insect-catching plate, 9, work top, 91, locking device, 911, fixed block, 912, joint pin, 913, conflict block, 92, exit slot, 93, paper feed port.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present invention.
Embodiment 1, as Figure 1-Figure 5: be a kind ofly applicable to the lower case that insect catcher is convenient to access insect-catching paper, comprise box body 5, this kind is applicable to the lower case that insect catcher is convenient to access insect-catching paper and also comprises the work top 9 be positioned on box body 5 end face, to be positioned on work top 9 and for the insect-catching plate 8 of the insect-catching paper that tiles, be positioned at box body 5 for depositing the cylinder 4 of insect-catching paper, head roll 4 rotated insect-catching paper roll back and forth rolling drive unit 6 and regulate the elevator 7 of height and position of cylinder 4 in the vertical direction, on work top 9, insect-catching plate 6 is with hinged, the paper feed port 93 and exit slot 92 passed through for insect-catching paper is there is between work top 9 and insect-catching plate 6.The gap width of exit slot 92 is greater than the gap width of paper feed port 93.The gap of exit slot 92 and paper feed port 93 is all unsuitable excessive, because insect catcher works for a long time out of doors, excessive gap can be leaked into winged insect, large volume soil dust or other foreign material, insect-catching paper is clean when entering paper feed port 93, but by the state a lot of insect that has been adhesion during exit slot 92, wherein also have some to be large volume insect, in order to avoid insect corpse is stuck in exit slot 92, the gap width of exit slot 92 is greater than the gap width of paper feed port 93.
User operation elevator 7, cylinder 4 is adjusted on suitable height, insect-catching paper roll is placed on cylinder 4 by user, elevator 7 comprises mainframe 73, the top board 72 be connected with mainframe 73 and one end and is connected with box body 5, the other end connects the lifter 71 that top board 72 carries out being elevated, and afterwards insect-catching paper is passed through paper feed port 93, insect-catching plate 8 upper surface successively, then enters in exit slot 92 ingress engine casing 5, drive unit 6 can adopt motor, and head roll 4 rotates.
This kind is applicable to the lower case that insect catcher is convenient to access insect-catching paper and also comprises the guider 3 providing when being elevated vertical direction to lead to elevator 7 and cylinder 4.Guider 3 is included in the guide post 31 of vertical direction extension and is connected with cylinder 4 and the fixing slide block 32 slided on guide post 31.When elevator 7 index drum 4 moves up and down, fixing slide block 32 slides on guide post 31, guarantees that cylinder 4 moves at vertical direction, does not produce horizontal shift.
Cylinder 4 comprises cylindrical shell 41 for depositing the reel that insect-catching paper is formed, through the rotating shaft 43 of cylindrical shell and the fixed block 42 that is connected with box body 5.Rotating shaft 42 one end is set in fixed block 42, and one end is set in cylindrical shell 41, rotates under the effect of drive unit 6, drives cylindrical shell 41 to rotate.Cylindrical shell 41 is provided with catching groove 411, and one end that rotating shaft 43 is connected with cylindrical shell 41 is provided with running-on 44, and running-on is provided with the fixed axis 441 having and tip catching groove 411 in.Fixed axis 441 is tipped in catching groove 411, makes cylindrical shell 41 have better stability when rotating shaft 42 drives cylindrical shell 41 to rotate.Rotating shaft 43 is provided with spring 45.
As preferably of the present invention, work top 9 is provided with for fixing insect-catching plate 8, makes insect-catching plate 8 and work top 9 be in conplane locking device 91.Locking device 91 is located on work top 9 bottom surface, and locking device 91 comprises fixed block 911, can rotate relative to fixed block 911 and for the conflict block 913 of holding insect-catching plate 8 from bottom surface and connection fixing block 911 joint pin 912 with conflict block 913.Fixed block 911 is fixedly connected on work top 9 bottom surface, user insect-catching plate 8 is positioned over work top 9 same plane on time, rotate conflict block 913, make conflict block 913 hold insect-catching plate 8.