CN116762790A - Pest control device for field crops - Google Patents
Pest control device for field crops Download PDFInfo
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- CN116762790A CN116762790A CN202311060956.6A CN202311060956A CN116762790A CN 116762790 A CN116762790 A CN 116762790A CN 202311060956 A CN202311060956 A CN 202311060956A CN 116762790 A CN116762790 A CN 116762790A
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- pest control
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- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 29
- 244000037666 field crops Species 0.000 title abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 162
- 238000003825 pressing Methods 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 23
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000010009 beating Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 11
- 201000010099 disease Diseases 0.000 description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 10
- 239000003814 drug Substances 0.000 description 10
- 241000238631 Hexapoda Species 0.000 description 9
- 239000000575 pesticide Substances 0.000 description 7
- 230000002265 prevention Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention discloses a field crop pest control device, which relates to the technical field of pest control and comprises: a base; through the operation of actuating mechanism, under drive mechanism's effect, drive the powder pressing piece and carry out combined motion, combined motion includes: reciprocating vertical movement, intermittent rotation and reset shaking; when the powder pressing piece performs combined movement, the powder above the filter screen can be mixed and scattered under the cooperation of the connecting mechanism, and the powder pressing piece has a reciprocating rotation mode; by the operation of the driving mechanism, the air is injected towards the inner wall of the treatment cylinder under the action of the air injection unit. The invention has the forms of reciprocating vertical disturbance extrusion, rotation stirring beating and vibration to the agglomerated powder, so that the powder can be rapidly dispersed, the powder discharging is accelerated, the residual quantity of the powder in the device is reduced, the powder can be uniformly, rapidly and sufficiently sprayed on field crops, and the effect of better practicability is achieved.
Description
Technical Field
The invention relates to the technical field of pest control, in particular to a field crop pest control device.
Background
In the growing process of field crops, the occurrence of diseases and insect pests can seriously affect the growth of the crops, so that the prevention and control of the diseases and insect pests are particularly important, and the existing prevention and control of the diseases and insect pests can adopt powder spraying so that the powder is uniformly contacted with the crops, thereby preventing and controlling the diseases and insect pests.
As disclosed in chinese patent CN201810926033.7, the invention can be known that the first rotation of the first rotation to drive the stirring blade to stir the pesticide in the pesticide tank, so that the components of the pesticide are uniformly mixed, the spray head is driven to continuously swing, the spraying is better and uniform, and meanwhile, the electric push rod is used to drive the spray head to lift and change the spraying range.
And as disclosed in chinese patent CN202110546671.8, the invention is known that the motor is operated to drive the coupling to rotate, the coupling drives the rotating shaft to rotate, the rotating shaft drives the main shaft to rotate through the cooperation of the switching position-limiting head, the main shaft drives the friction rotating wheel to rotate, the rotatable box does not rotate due to self weight, at this time, the friction rotating wheel rotates to drive the pulley to rotate through friction, the pulley drives the impeller with shaft to rotate, when the concave part on the friction rotating wheel rotates to contact with the pulley, the spring in a compressed state drives the pulley seat to displace towards the concave part, so that the hinged sliding rod moves, the hinged sliding rod drives the grooved spoiler to swing, the swing is driven by the cooperation of the sliding position-limiting effect of the grooved positioning head, and then the piston rod drives the piston to press the pesticide cavity, so that the pesticide is pressurized to blow out the spraying one-way valve from the spraying nozzle arranged on the spraying pipe, and the pesticide spraying device can spray the pesticide in a large range by cooperating with the airflow field formed by rotation of the grooved spoiler and the impeller with the shaft.
Based on the search of the prior art, the existing control device can be known to have the situations that the spray heads are blocked due to the fact that the specifications of the powder are large, and the pest control needs to spray the powder onto crops for control, so that the uniformity and fineness of the powder sprayed out determine the control effect of the crops in the area, the powder is piled up together to have the blocking condition, the blocking of the powder is further likely to have the blocking of the device, the control is invalid, a certain area of crops receive a large amount or a small amount of powder, the control effect is uneven, the situations that the local area is excessive in control and the local area is insufficient in control can occur, and the fine and uniform powder spraying is needed, so that the device with practical effect on the control of the crops is realized.
Disclosure of Invention
The invention aims to provide a disease and pest control device for field crops, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a field crop pest control device comprising:
a base;
a storage case fixedly connected to the upper surface of the base;
the treatment cylinder is fixedly connected to the upper surface of the storage shell, the treatment cylinder is connected with the storage shell through a connecting pipe, and a control valve is arranged in the connecting pipe;
a charging port fixedly communicated with the side surface of the treatment cylinder, and a spray pipe is fixedly communicated with the side surface of the storage shell;
the powder pressing piece is connected to the inner wall of the treatment cylinder in a sliding manner, and a filter screen is arranged on the inner wall of the treatment cylinder;
the driving mechanism, the transmission mechanism, the connecting mechanism and the air injection unit are arranged in the treatment cylinder;
through the operation of actuating mechanism, under drive mechanism's effect, drive the powder pressing piece carries out combined motion, and combined motion includes: reciprocating vertical movement, intermittent rotation and reset shaking;
when the powder pressing piece performs combined movement, the powder above the filter screen can be mixed and scattered under the cooperation of the connecting mechanism, and the powder pressing piece has a reciprocating rotation mode;
and through the operation of the driving mechanism, air is injected towards the inner wall of the treatment cylinder under the action of the air injection unit.
Optionally, the driving mechanism includes:
the first motor is characterized in that the shell part of the first motor is fixedly connected with the upper surface of the treatment cylinder, a rotating shaft is fixedly connected with the rotating part of the first motor, a rotating rod is rotatably connected with the fixed shaft at the inner wall of the treatment cylinder, and the rotating rod is in transmission connection with the rotating shaft through a sheave mechanism.
Optionally, the transmission mechanism includes:
the sleeve, telescopic surface department sliding connection finite element, the side of finite element with the inner wall department looks fixed connection of handling section of thick bamboo, telescopic inboard with the outer surface department of bull stick looks sliding connection, telescopic surface department has seted up the spout that is used for the fixed column to slide, the tip of fixed column with the outer surface department of bull stick looks fixed connection, telescopic tip fixedly connected with rotary disk, the side fixedly connected with of rotary disk supports the piece, the inner wall department fixedly connected with L type of handling section of thick bamboo supports the post, the side department of L type support the post with the side looks butt of supporting the piece, the lower surface department of rotary disk with the upper surface department of powder pressing piece is fixed connection, the powder pressing piece is flexible structure, the inside fixedly connected with elastic element of powder pressing piece, the lower surface department fixedly connected with powder pressing piece still includes the rebound structure.
Optionally, the rebound structure comprises:
the inner side of the ring body is rotationally connected with a fixed shaft at the outer surface of the rotating rod, and the ring body and the opposite side of the sleeve are fixedly connected with a first spring.
Optionally, the connection mechanism includes:
the device comprises a connecting rod, wherein one end of the connecting rod is rotatably connected with the central part of the lower surface of the powder pressing piece through a fixed shaft, a sliding port is formed in the other end of the connecting rod, an insert is slidably connected to the port wall of the sliding port, the end part of the insert is fixedly connected with the inner wall of the treatment cylinder, a spiral groove is formed in the outer surface of the connecting rod, a cylinder body is rotatably connected to the central part of the filter screen through the fixed shaft, the inner side of the cylinder body is slidably connected with the outer surface of the connecting rod, a clamping block is fixedly connected to the inner side of the cylinder body, and the end part of the clamping block extends into the spiral groove and is slidably connected with the spiral groove, and a disturbance plate is fixedly connected to the outer surface of the cylinder body.
Optionally, the gas injection unit includes:
the surface department of cam with the surface department of swivel joint looks fixed connection, the upper surface department fixedly connected with two piston mechanisms of processing section of thick bamboo, piston mechanism includes: the piston comprises a piston head, a piston rod, a pressing plate, a spring II, an air inlet pipe and an air outlet telescopic pipe, wherein the air inlet pipe and the air outlet telescopic pipe are internally provided with one-way valves, and the piston head, the piston rod, the pressing plate, the spring II, the air inlet pipe and the air outlet telescopic pipe also comprise connecting parts.
Optionally, the connecting component includes:
the lower surface of the annular cavity is fixedly connected with the upper surface of the powder pressing piece in a rotating mode, the upper surface of the annular cavity is fixedly communicated with the end portion of the air outlet telescopic pipe, a connecting port is formed in the powder pressing piece, one end of the connecting port is fixedly communicated with a spray head, the other end of the connecting port is communicated with an air outlet of the annular cavity, the air outlet corresponds to the connecting port, and after the connecting port rotates, the air outlet can be directly opposite to the connecting port.
Optionally, the inner wall department fixedly connected with of handling section of thick bamboo is down the hopper, the surface department fixed mounting of hopper has vibrating motor down.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the operation of the driving mechanism, under the action of the transmission mechanism, the powder pressing piece is driven to perform combined movement, and the combined movement comprises the following steps: reciprocating vertical movement, intermittent rotation and reset dithering.
First: the powder pressing piece and the powder pressing block can be disturbed under the intermittent rotation mode, the situation that the powder is agglomerated when the powder is stored for a certain time can be avoided, the agglomerated powder can limit the spraying quantity of the powder, the situation that the inside of the device is blocked can be caused, and further the control effect on the diseases and insect pests of field crops is finally affected;
second,: the powder pressing piece and the powder pressing block move vertically in a reciprocating manner, so that an extrusion effect can be achieved on the powder, and because after the powder is agglomerated, part of the agglomerated powder can be scattered though the powder is stirred, but part of the agglomerated powder is not scattered, and in order to reduce the quantity of the agglomerated powder, the device can extrude the whole powder from top to bottom in an extrusion manner, so that the powder scattering efficiency can be accelerated, and in the reciprocating manner, the effect of vertically disturbing the powder can be achieved, so that the flowing effect of the powder is improved, and the agglomeration condition is reduced;
third,: the vibration form of powder pressing piece and powder pressing piece can play the condition that shakes the material that takes off to remaining powder in the structure on the one hand, and then reduce the powder and adhere to the condition on stirring structure, on the other hand can be to carrying out certain vibrations to the powder heap, make the powder carry out certain irregular shake, and then improve the unloading speed and the caking dispersion speed of powder, thereby whole has good anti-caking effect, and then have a sufficient quantity of powder to spray on the field crops, and can realize the meticulous and even of powder, help guaranteeing the prevention and cure effect of insect disease.
2. According to the invention, through the operation of the transmission mechanism, the powder above the filter screen can be mixed and scattered under the cooperation of the connection mechanism, and the reciprocating rotation mode is provided.
3. According to the invention, through the operation of the driving mechanism, the air is injected towards the inner wall of the treatment cylinder under the action of the air injection unit, the auxiliary air blowing effect is realized, when the powder pressing piece vertically reciprocates, the powder can be scraped and matched with the air blowing mode, the residual quantity of the powder can be further reduced, the self-cleaning effect is further realized, a certain quantity of powder can be uniformly sprayed on crops, and the condition of insufficient spraying quantity is avoided.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the piston mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the disk according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
fig. 6 is a cross-sectional view of the structure at the barrel of the present invention.
In the figure: 1. a base; 2. a storage case; 3. a treatment cylinder; 4. a connecting pipe; 5. a feed inlet; 6. a spray pipe; 7. a powder pressing member; 8. a filter screen; 9. a first motor; 10. a rotating shaft; 11. a rotating rod; 12. a sheave mechanism; 13. a sleeve; 14. a restriction member; 15. a rotating disc; 16. a supporting piece; 17. abutting the column; 18. a ring body; 19. a first spring; 20. compacting powder blocks; 21. a connecting rod; 22. an insert; 23. a spiral groove; 24. a cylinder; 25. a clamping block; 26. a disturbance plate; 27. a cam; 28. a piston mechanism; 29. an air inlet pipe; 30. an air outlet telescopic pipe; 31. a ring cavity; 32. discharging a hopper; 33. a vibration motor; 34. fixing the column; 35. and a sliding groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1 to 6, the present embodiment provides a technical solution: a field crop pest control device comprising: the device comprises a base 1, a storage shell 2, a processing cylinder 3, a connecting pipe 4, a charging port 5, a spray pipe 6, a powder pressing piece 7, a filter screen 8, a driving mechanism and a transmission mechanism.
More specifically, in the present embodiment: when the device is used, a user inputs medicine powder into the treatment cylinder 3 through the charging hole 5, the medicine powder is arranged on the filter screen 8, the filter screen 8 is used for fine medicine powder, in order to avoid the phenomenon that the medicine powder is accumulated and agglomerated, the user operates on the control board, the control board can operate the driving mechanism, the driving mechanism can drive the transmission mechanism to operate, the powder pressing piece 7 rotates, agitates, extrudes and shakes the medicine powder below the powder pressing piece in a reciprocating manner, the medicine powder can shake irregularly, the fluidity of the medicine powder is increased, the agglomerated medicine powder can be vibrated and scattered, and the blanking speed of the medicine powder can be improved, so that the situation that the inside of the device is blocked is avoided, the output medicine powder quantity is enough and even, and the device is beneficial to efficiently preventing and controlling diseases and insect pests of field crops.
It should be noted that the present embodiment further includes: a connecting mechanism and an air injection unit.
More specifically, in the present embodiment: when the powder feeding device is used, through the reciprocating vertical movement of the powder pressing piece 7, the powder can be subjected to reciprocating disturbance under the action of the connecting mechanism, so that the blocked agglomerated powder on the filter screen 8 can be scattered, the powder can be subjected to integral disturbance, the fluidity of the powder can be ensured, the powder feeding device can be linked to operate the gas injection unit, the gas injection unit can be operated under the operation of the piston, so that the gas can be pressurized to be sprayed towards the inner wall of the treatment cylinder 3, and the powder on the gas injection unit can be accelerated to be subjected to discharging, so that the discharging quantity of the powder can be ensured.
Notably, in this embodiment: the inner wall of the treatment cylinder 3 is fixedly connected with a discharging hopper 32, and a vibrating motor 33 is fixedly arranged on the outer surface of the discharging hopper 32.
More specifically, in the present embodiment: during actual use, the discharging hopper 32 plays a role in converging and concentrating the raw materials falling from the filter screen 8, and the discharging hopper 32 is vibrated by the vibrating motor 33 to accelerate the discharging of the medicinal powder, and meanwhile, the condition that the medicinal powder is agglomerated is avoided.
Embodiment two:
based on the above embodiments:
referring to fig. 1, 2 and 5, the following disclosure is made on a driving mechanism in the first embodiment, where the driving mechanism includes:
the first motor 9, the shell part of the first motor 9 is fixedly connected with the upper surface of the treatment cylinder 3, the rotating part of the first motor 9 is fixedly connected with a rotating shaft 10, the fixed shaft at the inner wall of the treatment cylinder 3 is rotationally connected with a rotating rod 11, and the rotating rod 11 is in transmission connection with the rotating shaft 10 through a sheave mechanism 12.
More specifically, in the present embodiment: when in actual use, a user operates on the control board, the control board can operate the first motor 9 to operate, the rotating part of the first motor 9 can drive the rotating shaft 10 to rotate, and the rotating rod 11 can be driven to intermittently rotate under the transmission cooperation of the sheave mechanism 12.
Embodiment III:
based on the above embodiments:
referring to fig. 1, 2, 3, 4 and 5, a transmission mechanism in a first embodiment is disclosed as follows, where the transmission mechanism includes:
the device comprises a sleeve 13, a limiting piece 14 is slidingly connected to the outer surface of the sleeve 13, the side surface of the limiting piece 14 is fixedly connected with the inner wall of the treatment cylinder 3, the inner side of the sleeve 13 is slidingly connected with the outer surface of the rotary rod 11, a sliding groove 35 for sliding a fixed column 34 is formed in the outer surface of the sleeve 13, the end part of the fixed column 34 is fixedly connected with the outer surface of the rotary rod 11, a rotary disc 15 is fixedly connected to the end part of the sleeve 13, a plurality of propping pieces 16 are fixedly connected to the side surface of the rotary disc 15, an L-shaped propping post 17 is fixedly connected to the inner wall of the treatment cylinder 3, the side surface of the L-shaped propping post 17 is propped against the side surface of the propping piece 16, the lower surface of the rotary disc 15 is fixedly connected with the upper surface of the powder pressing piece 7, the powder pressing piece 7 is of a telescopic structure, an elastic element is fixedly connected to the inner part of the powder pressing piece 7, and a powder pressing piece 20 is fixedly connected to the lower surface of the powder pressing piece 7;
the inner side of the ring body 18 is rotatably connected with a fixed shaft on the outer surface of the rotary rod 11, and the opposite sides of the ring body 18 and the sleeve 13 are fixedly connected with a first spring 19.
More specifically, in the present embodiment: when the rotary rod 11 intermittently rotates, the fixed column 34 is driven to rotate, the sleeve 13, the rotary disc 15 and the abutting piece 16 are driven to move, the L-shaped abutting piece 17 limits the rotation of the abutting piece 16 at the moment, the sleeve 13 and the abutting piece 16 vertically slide along the vertical direction of the L-shaped abutting piece 17 due to the sliding property of the sliding groove 35 and the fixed column 34, the rotary disc 15 moves downwards firstly, as shown in fig. 4, the rotary rod 11 is in a relative motion relation with the sleeve 13, the spring I19 is stretched, elasticity can be formed, the elastic potential energy of the spring I19 is released immediately at the moment when the abutting piece 16 is separated from the L-shaped abutting piece 17 after moving, the elastic potential energy of the spring I19 is finally released due to the inclined relation of the sliding groove 35, the rotary disc 15 rotates a certain angle, the next abutting piece 16 abuts against the L-shaped abutting piece 17, the rotary disc 15 vertically moves in a reset mode after being pulled, and finally, the rotary disc 15, the powder pressing piece 7 and the powder pressing piece 20 and the spring I20 can reciprocate, and the powder pressing piece 20 can be released due to the fact that the abutting piece is in a certain intermittent motion, and the vibration relation of the pressing piece 20 is generated;
the powder below the powder pressing piece 7 and the powder pressing block 20 can be disturbed in an intermittent rotation mode, so that the situation that the powder is agglomerated when the powder is stored for a certain time is avoided, the powder injection quantity is limited, the situation that the inside of the device is blocked is caused, and the prevention and control effect on field crop diseases and insect pests is finally affected;
the powder pressing piece 7 and the powder pressing block 20 move vertically in a reciprocating manner, so that the powder can be extruded, and part of the agglomerated powder can be scattered after being agglomerated in a stirring manner, but part of the agglomerated powder can not be scattered;
the vibration forms of the powder pressing piece 7 and the powder pressing block 20 can play a role in vibrating and stripping the structurally residual powder on one hand so as to reduce the adhesion of the powder on the stirring structure, and on the other hand can vibrate the powder pile so as to enable the powder to perform certain random vibration, thereby improving the discharging speed and the caking dispersion speed of the powder, having excellent caking prevention effect on the whole, further enabling the powder to be sprayed on field crops in a sufficient amount, realizing the fineness and uniformity of the powder and being beneficial to ensuring the prevention and control effect of plant diseases and insect pests.
Embodiment four:
based on the above embodiments:
referring to fig. 1, 2, 3, 4, 5 and 6, the following disclosure is made on a connection mechanism in the first embodiment, where the connection mechanism includes:
the connecting rod 21, the fixed axle rotation of one end of connecting rod 21 and the lower surface central part of compact 7 is connected, the sliding port has been seted up to the other end of connecting rod 21, the mouth wall department sliding connection of sliding port has plug-in components 22, the tip of plug-in components 22 and the inner wall of handling section of thick bamboo 3 are fixedly connected, the helicla flute 23 has been seted up to the surface department of connecting rod 21, the fixed axle rotation of the central part of filter screen 8 is connected with barrel 24, the inboard of barrel 24 slides with the surface department of connecting rod 21 mutually, the inboard fixedly connected with fixture block 25 of barrel 24, the tip of fixture block 25 stretches into in the helicla flute 23 and is connected with it sliding, the surface department fixedly connected with disturbance plate 26 of barrel 24.
More specifically, in the present embodiment: when the powder pressing piece 7 is used, the connecting rod 21 is driven to vertically move due to the fact that the powder pressing piece 7 has a vertical moving mode, the connecting rod 21 is limited to rotate under the action of the plug-in piece 22, the filter screen 8 is used for limiting the fixed shaft of the cylinder 24, when the plug-in piece 22 moves downwards, the clamping block 25 can slide in the spiral groove 23, the cylinder 24 finally rotates, and the cylinder 24 has a reciprocating rotation mode due to the fact that the connecting rod 21 has reciprocability, and therefore the disturbance plate 26 is driven to mix and break up powder above the filter screen 8;
the powder of caking and the circumstances of being detained in filter screen 8 top appear, in order to avoid the jam to the filtration pore on the filter screen 8, this mode can be to the piled up caking powder of filter screen 8 top disturbance and mix through the mode of disturbance, and then can improve the unloading efficiency of caking powder, and can disturbance the whole of powder, and then can improve the effect of scattering of caking powder, and this mode has higher linkage, the cooperation of mutually linking with the motion form of above-mentioned structure, and then can reach the form of reciprocal stirring, thereby the contact frequency and the area of powder and disturbance board 26 have been improved, thereby the effect of scattering of caking powder is improved.
Fifth embodiment:
based on the above embodiments:
referring to fig. 1, 2, 3, 4 and 5, the following disclosure is made on an air injection unit in the first embodiment, where the air injection unit includes:
the cam 27, the surface department of cam 27 is connected with the surface department of swivel 10 fixedly, and the upper surface department fixedly connected with two piston mechanism 28 of processing section of thick bamboo 3, piston mechanism 28 includes: the piston head, the piston rod, the pressing plate, the spring II, the air inlet pipe 29 and the air outlet telescopic pipe 30 are respectively provided with a one-way valve in the air inlet pipe 29 and the air outlet telescopic pipe 30;
the lower surface of the annular cavity 31 is rotationally connected with the upper surface of the powder pressing piece 7 by a fixed shaft, the upper surface of the annular cavity 31 is fixedly communicated with the end part of the air outlet telescopic pipe 30, a connecting port is formed in the powder pressing piece 7, one end of the connecting port is fixedly communicated with a spray head, the other end of the connecting port is communicated with an air outlet of the annular cavity 31, the air outlet corresponds to the connecting port, and after the connecting port rotates, the air outlet can be directly communicated with the connecting port.
More specifically, in the present embodiment: when in use, the cam 27 is driven to rotate by the continuous rotation of the rotary shaft 10, and then the piston head and the piston rod are driven to reciprocate under the intermittent abutting relation of the cam 27 and the pressing plate and the elastic resetting property of the second spring, so that external gas can be input into the annular cavity 31 through the air inlet pipe 29 through the piston mechanism and the air outlet telescopic pipe 30, then pressurized gas is conveyed through the air outlet and the connecting port, and the powder pressing piece 7 can be sprayed towards the inner wall of the processing cylinder 3, so that the aim of blowing and discharging the powder attached to the inner wall of the processing cylinder 3 is fulfilled, and the air outlet and the connecting port can be opposite to each other after the rotation due to the intermittent rotation characteristic of the powder pressing piece 7, so that the output of the gas is always kept;
because the powder is powdered, when rolling and mixing the powder, the powder is inevitably adhered to the inner wall of the treatment cylinder 3, so that the blanking amount of the powder is influenced, and the storage space in the treatment cylinder 3 can be influenced after long-time use, therefore, the mode has the function of auxiliary blowing, when the powder pressing piece 7 vertically reciprocates, the powder can be scraped and matched with the blowing mode, the residual quantity of the powder can be further reduced, the self-cleaning effect is achieved, a certain amount of powder can be uniformly sprayed on crops, and the situation of insufficient spraying amount is avoided.
Working principle: when the field crop pest control device is used, the method comprises the following steps:
step S1: the user injects the powder into the treatment cylinder 3 through the feed inlet 5, then the powder enters the storage shell 2 through the filter screen 8, then the pump body is in butt joint with the spray pipe 6, and the powder in the storage shell 2 is output towards field crops, so that the effect of pest control is achieved;
step S2: the powder above the filter screen 8 is controlled by the control board to operate, and the driving mechanism drives the transmission mechanism to operate, so that the powder pressing piece 7 and the powder pressing block 20 perform vertical disturbance and rotary beating on the powder, have an extrusion mode, and have the shaking and stripping effects, so that the agglomerated powder is rapidly scattered and discharged;
step S3: when the powder pressing piece 7 moves vertically, the connecting mechanism is driven to operate, and the connecting mechanism drives the disturbance plate 26 to rotate in a reciprocating manner, so that agglomerated dry powder can be scattered and mixed, and the overall dispersion speed of the dry powder is improved;
step S4: when the driving mechanism runs, the air injection unit is driven to run, the air injection unit compresses the external clean air and sprays the air towards the inner wall of the treatment cylinder 3, and finally, the powder adhered on the inner wall of the treatment cylinder 3 can be blown off, so that the use space and the cleanliness of the treatment cylinder 3 are ensured.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A field crop pest control device, characterized in that: comprising the following steps:
a base (1);
a storage shell (2) fixedly connected to the upper surface of the base (1);
the treatment cylinder (3) is fixedly connected to the upper surface of the storage shell (2), the treatment cylinder (3) is connected with the storage shell (2) through a connecting pipe (4), and a control valve is arranged in the connecting pipe (4);
a charging opening (5) fixedly communicated with the side surface of the treatment cylinder (3), and a spray pipe (6) is fixedly communicated with the side surface of the storage shell (2);
the powder pressing piece (7) is connected to the inner wall of the treatment cylinder (3) in a sliding manner, and a filter screen (8) is arranged on the inner wall of the treatment cylinder (3);
the driving mechanism, the transmission mechanism, the connecting mechanism and the air injection unit are arranged in the treatment cylinder (3);
through the operation of the driving mechanism, under the action of the transmission mechanism, the powder pressing piece (7) is driven to perform combined movement, and the combined movement comprises: reciprocating vertical movement, intermittent rotation and reset shaking;
when the powder pressing piece (7) performs combined movement, the powder above the filter screen (8) can be mixed and scattered under the cooperation of the connecting mechanism, and the powder pressing piece has a reciprocating rotation mode;
by the operation of the driving mechanism, the air is injected towards the inner wall of the treatment cylinder (3) under the action of the air injection unit.
2. The field crop pest control device of claim 1, wherein: the driving mechanism includes:
the rotary shaft type rotary shaft device comprises a first motor (9), wherein the shell part of the first motor (9) is fixedly connected with the upper surface of the treatment cylinder (3), a rotary shaft (10) is fixedly connected to the rotating part of the first motor (9), a rotary rod (11) is fixedly connected to the inner wall of the treatment cylinder (3) in a rotating mode, and the rotary rod (11) is in transmission connection with the rotary shaft (10) through a grooved pulley mechanism (12).
3. The field crop pest control device of claim 2, wherein: the transmission mechanism comprises:
sleeve (13), the surface department sliding connection of sleeve (13) has restriction piece (14), the side of restriction piece (14) with the inner wall department of handling section of thick bamboo (3) is fixed connection mutually, the inboard of sleeve (13) with the surface department of bull stick (11) is sliding connection mutually, the surface department of sleeve (13) has seted up and is used for fixed column (34) gliding spout (35), the tip of fixed column (34) with the surface department of bull stick (11) is fixed connection mutually, the tip fixedly connected with rotary disk (15) of sleeve (13), the side fixedly connected with of rotary disk (15) a plurality of support piece (16), the inner wall department fixedly connected with L type support column (17) of handling section of thick bamboo (3), the side department of L type support column (17) with the side looks butt of support piece (16), the lower surface department of rotary disk (15) with the upper surface department of powder piece (7) is fixed connection mutually, powder piece (7) are the elastic compression piece (7), the elastic compression piece (7) is connected with elastic compression piece (20) including the fixed connection part.
4. A field crop pest control device as claimed in claim 3, characterised in that: the rebound structure comprises:
the inner side of the ring body (18) is rotatably connected with the fixed shaft at the outer surface of the rotating rod (11), and the first spring (19) is fixedly connected with the opposite side of the ring body (18) and the sleeve (13) together.
5. The field crop pest control device of claim 1, wherein: the connecting mechanism comprises:
the device comprises a connecting rod (21), wherein one end of the connecting rod (21) is rotatably connected with the central part of the lower surface of a powder pressing piece (7) in a fixed shaft manner, a sliding port is formed in the other end of the connecting rod (21), an insert (22) is slidably connected to the port wall of the sliding port, the end part of the insert (22) is fixedly connected with the inner wall of a treatment cylinder (3), a spiral groove (23) is formed in the outer surface of the connecting rod (21), a cylinder body (24) is rotatably connected to the central part of a filter screen (8) in a fixed shaft manner, the inner side of the cylinder body (24) slides with the outer surface of the connecting rod (21), a clamping block (25) is fixedly connected to the inner side of the cylinder body (24), and the end part of the clamping block (25) extends into the spiral groove (23) and is slidably connected with the spiral groove, and a disturbance plate (26) is fixedly connected to the outer surface of the cylinder body (24).
The gas injection unit includes:
the cam (27), the surface department of cam (27) with the surface department looks fixed connection of swivel (10), the upper surface department of handling section of thick bamboo (3) is fixedly connected with two piston mechanism (28), piston mechanism (28) include: the piston comprises a piston head, a piston rod, a pressing plate, a spring II, an air inlet pipe (29) and an air outlet telescopic pipe (30), wherein one-way valves are arranged in the air inlet pipe (29) and the air outlet telescopic pipe (30).
6. The field crop pest control device of claim 5, wherein: also comprises a connecting component.
7. The field crop pest control device of claim 6, wherein: the connecting member includes:
the annular cavity (31), the lower surface department of annular cavity (31) with the upper surface department of powder pressing piece (7) is fixed axle swivelling joint, the upper surface department of annular cavity (31) with the tip of flexible pipe (30) of giving vent to anger is linked together fixedly.
8. The field crop pest control device of claim 7, wherein: the inside of the powder pressing piece (7) is provided with a connecting port, one end of the connecting port is fixedly communicated with a spray head, the other end of the connecting port is communicated with an air outlet of the annular cavity (31), the air outlet corresponds to the connecting port, and after the connecting port rotates, the air outlet can be directly opposite to the connecting port.
9. The field crop pest control device of claim 1, wherein: the inner wall of the treatment cylinder (3) is fixedly connected with a discharging hopper (32), and a vibrating motor (33) is fixedly arranged on the outer surface of the discharging hopper (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311060956.6A CN116762790A (en) | 2023-08-22 | 2023-08-22 | Pest control device for field crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311060956.6A CN116762790A (en) | 2023-08-22 | 2023-08-22 | Pest control device for field crops |
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| Publication Number | Publication Date |
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| CN116762790A true CN116762790A (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311060956.6A Pending CN116762790A (en) | 2023-08-22 | 2023-08-22 | Pest control device for field crops |
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