CN109588401B - An automatic spraying applicator for crop pest control - Google Patents
An automatic spraying applicator for crop pest control Download PDFInfo
- Publication number
- CN109588401B CN109588401B CN201910094125.8A CN201910094125A CN109588401B CN 109588401 B CN109588401 B CN 109588401B CN 201910094125 A CN201910094125 A CN 201910094125A CN 109588401 B CN109588401 B CN 109588401B
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- Prior art keywords
- welded
- plate
- wheel
- automatic spraying
- worm
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- 238000005507 spraying Methods 0.000 title claims abstract description 36
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 70
- 238000003860 storage Methods 0.000 claims abstract description 34
- 201000010099 disease Diseases 0.000 claims abstract description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 14
- 241000238631 Hexapoda Species 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 3
- 239000002917 insecticide Substances 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 5
- 239000000575 pesticide Substances 0.000 description 20
- 230000000149 penetrating effect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- 230000000749 insecticidal effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 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
- 230000008439 repair process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0003—Atomisers or mist blowers
- A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
本发明公开了一种用于农作物病虫害防治的自动喷雾施药车，包括载物板，所述载物板顶端对称安装有固定块，所述载物板顶端中部和边部均安装有安装板，所述安装板中部贯穿安装有喷雾组件，本发明结构科学合理，使用安全方便，通过蜗杆带动蜗轮转动，蜗轮在限位板的作用下只能进行转动，进而使得推液螺杆箱储液罐内部移动，推动活塞，将杀虫药剂挤入导液管，并通过雾化喷头喷出，进而有效的对垄台上的农作物进行杀虫，实现病虫害防治的功能，同时设置了摇把和进液口，活塞与储液罐内部一端接触后，转动摇把，通过螺纹作用将推液螺杆恢复到原位置，并通过进液口注入新的杀虫药剂溶液，等待下次使用。
The invention discloses an automatic spraying and applicator vehicle for preventing and controlling crop diseases and insect pests. The spray component is installed through the middle of the mounting plate. The structure of the invention is scientific and reasonable, and the use is safe and convenient. The worm gear is driven to rotate by the worm. It moves internally, pushes the piston, squeezes the insecticide into the catheter, and sprays it out through the atomizing nozzle, so as to effectively kill the crops on the ridge table and realize the function of pest control. After the piston is in contact with the inner end of the liquid storage tank, the crank handle is turned to restore the push screw to the original position through the action of the thread, and a new insecticide solution is injected through the liquid inlet to wait for the next use.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to an automatic spraying pesticide applying vehicle for preventing and treating crop diseases and insect pests.
Background
Crop diseases and insect pests are one of the main agricultural disasters in China, and the crop diseases and insect pests have the characteristics of multiple types, large influence and frequent outbreak and disaster formation, the occurrence range and the severity of the crop diseases and insect pests cause great loss to national economy of China, particularly to agricultural production, so the crop diseases and insect pests are particularly important to prevent and treat, the most main means for preventing and treating the crop diseases and insect pests at present is to spray insecticide and kill pests, but most of automatic spraying pesticide applying vehicles in the market at present need electric power control, an electric control spraying pesticide applying device has strong dependence on electric power, is difficult to continue to work after the electric power supply is lost, the overhauling and maintenance costs are also higher, meanwhile, the height of a vehicle body cannot be effectively adjusted by the existing automatic spraying pesticide applying vehicles, when crops growing on a ridge platform are tall, the condition that the vehicle body collides with the crops is easy to occur, so that branches, affecting the growth of crops.
Disclosure of Invention
The invention provides an automatic spraying pesticide applying vehicle for preventing and treating crop diseases and insect pests, which can effectively solve the problems that most of the automatic spraying pesticide applying vehicles in the current market need electric power control, an electric control spraying pesticide applying device has strong dependence on electric power, is difficult to continue to work after power supply is lost, has higher maintenance and repair cost, and the existing automatic spraying pesticide applying vehicle can not effectively adjust the height of a vehicle body, and when crops growing on a ridge platform grow high, the condition that the vehicle body collides with the crops is easy to occur, so that branches and leaves of the crops fall off and the growth of the crops is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic spraying pesticide application vehicle for crop pest control comprises a loading plate, wherein fixed blocks are symmetrically arranged at the top ends of the loading plate, first mounting seats are respectively arranged at the top ends of the fixed blocks, a worm is rotatably connected between the first mounting seats, mounting plates are respectively arranged at the middle part and the edge part of the top end of the loading plate, and a spraying assembly is arranged in the middle of each mounting plate in a penetrating manner;
the spraying assembly comprises a liquid storage tank, a liquid inlet, a liquid guide pipe, an atomizing nozzle, a liquid pushing screw rod, a piston, a crank, a worm wheel, a limiting plate and a through hole;
liquid storage tanks are arranged in the middle of the mounting plate in a penetrating mode at equal intervals, liquid inlets are arranged at the top ends of the liquid storage tanks, liquid guide pipes are arranged at the center of one end of each liquid storage tank, atomizing nozzles are arranged at one ends of the liquid guide pipes, liquid pushing screws are connected at the center of the other ends of the liquid storage tanks in a meshed mode through threads, pistons are arranged at one ends of the liquid pushing screws through bearings, and cranks are arranged at the other ends of the liquid;
the liquid pushing screw rod is connected with a worm wheel through thread meshing at the position corresponding to the worm, the worm wheel is connected with the worm through tooth meshing transmission, limiting plates are welded at the positions, corresponding to the two sides of the worm wheel, of the top end of the carrying plate, and a through hole is formed in the top of each limiting plate.
Preferably, the top end of the liquid inlet is connected with the sealing cover through threaded engagement, and the outer side surface of the sealing cover is provided with anti-skid grains.
Preferably, the bottom of the object carrying plate is welded with the welding plate, the middle of the welding plate is welded with the fixing column in a penetrating mode, the two ends of the fixing column are provided with an internal thread sleeve in a penetrating mode through bearings, the inside of the internal thread sleeve is connected with an adjusting screw rod through thread meshing, the top end and the bottom end of the adjusting screw rod are welded with second installation seats, the second installation seat at the bottom end of the adjusting screw rod is rotatably provided with a supporting wheel through a rotating shaft, the second installation seat at the top end of the adjusting screw rod is rotatably provided with a driving wheel through a transmission shaft, and outer wheels are sleeved on the supporting.
Preferably, the outer side surface of the outer wheel is provided with the protection strips at equal intervals, the inner side surface of the outer wheel is provided with the sliding groove, and the width of the sliding groove is matched with the thickness of the supporting wheel and the thickness of the driving wheel.
Preferably, a driving belt pulley is mounted at one end of the transmission shaft, driven belt pulleys are mounted at two ends of the worm corresponding to the inner position of the first mounting seat, a slide rail is mounted at one side of the top end of the object carrying plate corresponding to the fixed block, positioning blocks are welded at positions of the top end of the object carrying plate corresponding to two sides of the slide rail at equal intervals, a slide block is connected to the middle of the slide rail in a sliding mode, a third mounting seat is mounted at the top end of the slide block, and a tightening belt pulley is mounted at the top of;
and the outer sides of the tightening belt pulley, the driven belt pulley and the driving belt pulley are all sleeved with a transmission belt.
Preferably, a fixed plate is installed at one end of the sliding block, butterfly bolts are connected to positions, corresponding to two sides of the sliding rail, of the fixed plate in a penetrating and meshing mode through threads, and handles are welded to edges and corners of the top end of the fixed plate.
Preferably, the positions of the ends of the fixing columns, which correspond to the two sides of the internal thread sleeve, are all welded with penetrating rods in a penetrating mode, and scraping plates are installed at the two ends of the penetrating rods.
Preferably, an outer row inclination angle is formed at the bottom of the scraper, and the inclination angle of the outer row inclination angle is fifteen degrees.
Preferably, a connecting frame is welded at one side portion of the bottom end of the object carrying plate, a retaining ring is welded at one end of the connecting frame, mounting sleeves are welded at two end portions of the other side portion of the bottom end of the object carrying plate, a containing shell is welded at the position, corresponding to the mounting sleeves, of the top end of the object carrying plate, and a U-shaped push rod is arranged inside the containing shell.
Preferably, the inner edge of the cross section of the receiving shell and the inner edge of the cross section of the installation sleeve are matched with the outer edge of the cross section of the U-shaped push rod, and the inner walls of the receiving shell and the installation sleeve are embedded and bonded with protective gaskets.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. drive the worm wheel through the worm and rotate, the worm wheel can only rotate under the effect of limiting plate, and then make liquid pushing screw rod case stock solution jar inside removal, promote the piston, squeeze into the catheter with the insecticide, and through atomizer blowout, and then effectual crops to the ridge bench are insecticidal, realize the function of disease and pest control, crank and inlet have been set up simultaneously, after piston and the inside one-end of liquid storage pot connect, the crank is rotated, will push away the liquid screw rod through the screw thread effect and resume to the original position, and pour into new insecticide solution into through the inlet, wait for next use.
2. Set up internal thread sleeve pipe and adjusting screw, rotate the internal thread sleeve pipe, through the thread engagement effect between all the other adjusting screw, drive the fixed column and carry the thing board and upwards or start down along adjusting screw, the altitude mixture control effect of carrying the thing board has effectively been played, the height that current automatic spraying pesticide application vehicle can not effectual regulation automobile body has been solved, when the crops length of growing on the ridge platform is high, the condition that automobile body and crops collided appears easily, cause dropping of the branch and leaf of crops, influence the problem that crops grow.
3. Drive wheel and supporting wheel through adjusting screw top and bottom setting, cup joint the foreign steamer in both outsides, and then effectively prevent the direct soil contact with the furrow of supporting wheel, it covers on the supporting wheel surface to avoid soil moist back to glue, cause the supporting wheel to block up, the device is difficult to the problem of problem removal, the stability that the device removed has been improved, run through pole and scraper blade have been set up simultaneously, the earth that reduces the foreign steamer side surface rolls the top, and further it drops inside the spout to reduce earth, the steady transmission of supporting wheel and foreign steamer has further been improved.
4. Drive the drive wheel through the foreign steamer and rotate, and then drive the transmission shaft through the drive wheel and rotate, make the transmission shaft drive driving pulley rotate, effect through driving belt, driven pulley's rotation has further been driven, make driven pulley drive the worm and rotate, and then the worm drives the worm wheel and rotates, the foreign steamer has been realized and has been rotated the in-process and drive worm wheel pivoted purpose, the function of removing in-process automatic spraying has been realized, the rotation of worm wheel is along with the roll of foreign steamer and carries out the pivoted, it rotates feed volume and foreign steamer roll distance direct ratio, and then make the feed volume of pushing away liquid screw rod and piston and the removal distance direct ratio of device, make atomizer when the device removes, the insecticidal medicament content of spraying is fixed, make atomizer at the uniform velocity spray insecticidal medicament, reduce the waste of insecticidal medicament.
5. Through the removal of slider on the slide rail for tighten the taut driving belt of belt pulley, guarantee to carry thing board position control back, the driving pulley still can drive through driving belt and rotate from taking the belt pulley, has set up handle, butterfly bolt and locating piece simultaneously, and convenient user's convenient pulling slider is rotated butterfly bolt and is inserted also can effectively fix the slider between both locating pieces, guarantees the stability of tightening the belt pulley, and then guarantees tightening of driving belt.
6. The connecting frame and the retaining ring are arranged, the device is placed on the rear pull shaft of the tractor to be fixed conveniently, the mounting sleeve and the U-shaped push rod are arranged by pulling the tractor, the end part of the U-shaped push rod is inserted into the mounting sleeve, the direct pushing device of the user is convenient to use moves, the user selects a proper moving mode according to actual conditions, the application range of the device is widened, the storage shell is arranged simultaneously, and the U-shaped push rod is convenient to store.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the mounting structure of the outer wheel of the present invention;
FIG. 3 is a schematic view of the mounting structure of the slide rail of the present invention;
FIG. 4 is a schematic view of the mounting structure of the buckle of the present invention;
FIG. 5 is a schematic structural diagram of the area A in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the drive belt of the present invention;
FIG. 7 is a schematic structural view of a spray assembly of the present invention;
reference numbers in the figures: 1. a loading plate; 2. a fixed block; 3. a first mounting seat; 4. a worm; 5. mounting a plate;
6. a spray assembly; 601. a liquid storage tank; 602. a liquid inlet; 603. a catheter; 604. an atomizing spray head; 605. a liquid pushing screw; 606. a piston; 607. a crank; 608. a worm gear; 609. a limiting plate; 610. a through hole;
7. welding the plate; 8. fixing a column; 9. an internally threaded sleeve; 10. adjusting the screw rod; 11. a second mounting seat; 12. a support wheel; 13. a drive shaft; 14. a driving wheel; 15. an outer wheel; 16. a protective strip; 17. a chute; 18. a drive pulley; 19. a driven pulley; 20. a slide rail; 21. a slider; 22. a third mounting seat; 23. tightening the belt pulley; 24. a drive belt; 25. a fixing plate; 26. a butterfly bolt; 27. positioning blocks; 28. a handle; 29. penetrating the rod; 30. a squeegee; 31. an outward discharge inclination angle; 32. a connecting frame; 33. a retaining ring; 34. installing a sleeve; 35. a housing case; 36. u-shaped push rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-7, the invention provides a technical scheme, an automatic spraying pesticide application vehicle for crop pest control comprises a loading plate 1, wherein fixed blocks 2 are symmetrically installed at the top end of the loading plate 1, first installation seats 3 are installed at the top ends of the fixed blocks 2, a worm 4 is rotatably connected between the first installation seats 3, installation plates 5 are installed at the middle part and the edge part of the top end of the loading plate 1, and a spraying component 6 is installed in the middle part of each installation plate 5 in a penetrating manner;
the spraying component 6 comprises a liquid storage tank 601, a liquid inlet 602, a liquid guide pipe 603, an atomizing spray head 604, a liquid pushing screw 605, a piston 606, a crank 607, a worm wheel 608, a limiting plate 609 and a through hole 610;
the middle part of the mounting plate 5 is equidistantly provided with a liquid storage tank 601 in a penetrating manner, an insecticide solution is loaded in the liquid storage tank 601, the top end of the liquid storage tank 601 is provided with a liquid inlet 602, the top end of the liquid inlet 602 is connected with a sealing cover through thread meshing, the insecticide in the liquid storage tank 601 is prevented from being scattered, the outer side surface of the sealing cover is provided with anti-skidding threads, a user can conveniently rotate the sealing cover, a liquid guide pipe 603 is arranged at the central position of one end of the liquid storage tank 601, one end of the liquid guide pipe 603 is provided with an atomizing nozzle 604, the central position of the other end of the liquid storage tank 601 is connected with a;
the liquid pushing screw 605 is connected with a worm wheel 608 through thread meshing at the position corresponding to the worm 4, the worm wheel 608 is in transmission connection with the worm 4 through tooth meshing, limiting plates 609 are welded at the positions, corresponding to the two sides of the worm wheel 608, of the top end of the carrying plate 1, and through holes 610 are formed in the tops of the limiting plates 609.
The bottom end of the object carrying plate 1 is welded with a welding plate 7, the middle part of the welding plate 7 is welded with a fixed column 8 in a penetrating way, the two end parts of the fixed column 8 are all provided with an internal thread sleeve 9 in a penetrating way through a bearing, the inside of the internal thread sleeve 9 is connected with an adjusting screw 10 through thread meshing, the top end and the bottom end of the adjusting screw 10 are both welded with a second mounting seat 11, the second mounting seat 11 at the bottom end of the adjusting screw 10 is rotatably provided with a supporting wheel 12 through a rotating shaft, the second mounting seat 11 at the top end of the adjusting screw 10 is rotatably provided with a driving wheel 14 through a driving shaft 13, the outer sides of the supporting wheel 12 and the driving wheel 14 are both sleeved with an outer wheel 15 and are contacted with the ground through the outer wheel 15, the situation that the rotating shaft of the supporting wheel 12 is infected with earth and blocked due to the direct contact of the, the inside surface of outer wheel 15 is seted up spout 17, and the width of spout 17 agrees with the thickness of supporting wheel 12 and drive wheel 14 mutually, guarantees that supporting wheel 12 and drive wheel 14 both stabilize and rotate at spout 17, effectively carries out the transmission with outer wheel 15.
A driving belt pulley 18 is arranged at one end of the transmission shaft 13, driven belt pulleys 19 are arranged at the two ends of the worm 4 corresponding to the inner position of the first mounting seat 3, a slide rail 20 is arranged at one side of the top end of the carrying plate 1 corresponding to the fixed block 2, positioning blocks 27 are welded at equal intervals at the positions of the top end of the carrying plate 1 corresponding to the two sides of the slide rail 20, a slide block 21 is connected to the middle of the slide rail 20 in a sliding manner, a fixed plate 25 is arranged at one end of the slide block 21, butterfly bolts 26 are connected to the positions of the fixed plate 25 corresponding to the two sides of the slide rail 20, the fixed plate 25 and the slide block 21 are fixed to ensure the stability of the slide block 21, a handle 28 is welded at the edge of the top end of the fixed plate 25, through pulling handle 28, improve the convenience that slider 21 removed, third mount pad 22 is installed on slider 21 top, and tightening belt pulley 23 is installed through the pivot in third mount pad 22 top.
The outer sides of the tightening belt pulley 23, the driven belt pulley 19 and the driving belt pulley 18 are sleeved with a transmission belt 24.
8 tip of fixed column correspond internal thread sleeve pipe 9 both sides position department and all run through the welding and have run through pole 29, run through pole 29 both ends and all install scraper blade 30, play the guard action through scraper blade 30, it drops when the earth that reduces 15 side surfaces of foreign steamer rotates to the eminence, reduce the unexpected condition that drops in spout 17, guarantee that supporting wheel 12 and drive wheel 14 can effectively remove in spout 17, outer row's inclination 31 has been seted up to scraper blade 30 bottom, the inclination of outer row's inclination 31 is fifteen degrees, improve scraper blade 30's the efficiency of striking off, and make the earth of striking off drop to the outside, it is inside to avoid earth to drop spout 17.
It has link 32 to carry welding of thing board 1 bottom one side portion, link 32 one end welding has buckle 33, it has installation sleeve 34 to carry the welding of the both ends of thing board 1 bottom another limit portion, it has storage housing 35 to carry 1 welding of thing board top corresponding installation sleeve 34 position department, the inside U type push rod 36 that is provided with of storage housing 35, both storage housing 35 cross section inward flange and the installation sleeve 34 cross section inward flange all agree with mutually with the 36 cross section outward flanges of U type push rod, storage housing 35 and the equal embedding of installation sleeve 34 inner wall bond and have the protective pad piece, be convenient for the stable installation of U type push rod 36 and accomodate.
The working principle and the using process of the invention are as follows: when the automatic spraying pesticide applying vehicle for preventing and treating crop diseases and insect pests is used, firstly, the height position of the object carrying plate 1 is adjusted according to the growth height of crops on a ridge platform, when in adjustment, because the two end parts of the fixed column 8 are both provided with the internal thread sleeve 9 in a penetrating way through the bearings, therefore, the internal thread sleeve 9 can be effectively rotated, and because the internal part of the internal thread sleeve 9 is connected with the adjusting screw 10 through thread engagement, so that the internal thread sleeve 9 rotates and moves along the adjusting screw rod 10, the internal thread sleeve 9 is connected with the fixed column 8 through a bearing, so that the internal thread sleeve 9 drives the fixed column 8 to move up and down along the adjusting screw rod 10, the fixed column 8 is fixedly arranged below the object carrying plate 1 through the welding plate 7, therefore, the height of the loading plate 1 can be effectively driven to change, the height of the vehicle body is further adjusted, and the crops are prevented from being damaged when the pesticide is sprayed;
then according to the actual situation, a moving mode is selected, the buckle 33 is buckled on the rear shaft of the tractor, the buckle 33 and the connecting frame 32 can be effectively pulled through the tractor, the vehicle body is driven to move, when manual pushing is needed, the U-shaped push rod 36 is pulled out of the accommodating shell 35, the end part of the U-shaped push rod 36 is inserted into the mounting sleeve 34, a user pushes the carrying plate 1 to move by holding the U-shaped push rod 36, wherein the carrying plate 1 is borne by the fixing column 8, the two end parts of the fixing column 8 are provided with the adjusting screw rods 10 through the internal thread sleeve 9, and the supporting wheels 12 are arranged below the adjusting screw rods 10, so that the gravity on the carrying plate 1 in the moving process is supported by the two supporting wheels 12, when the buckle 33 is buckled on the rear shaft of the tractor or the U-shaped push rod 36 is held by the user, a third supporting position;
after the selection of the moving mode is completed, the handle 28 is pulled to move the slider 21 along the slide rail 20, so that the slider 21 drives the third mounting seat 22 and the tightening pulley 23 to move, the transmission belt 24 is tightened by the tightening pulley 23, then the butterfly bolt 26 is rotated, because the butterfly bolt 26 is connected to the fixing plate 25 corresponding to the two sides of the slide rail 20 through threaded through engagement, the butterfly bolt 26 rotates and moves downward under the action of the threads, so that the butterfly bolt 26 is clamped into the two positioning blocks 27 to fix the butterfly bolt 26 and the fixing plate 25, the stability of the fixing plate 25 and the slider 21 is ensured, the slider 21 is prevented from continuously moving after the transmission belt 24 is tightened, and finally the purpose that the driving pulley 18 can effectively drive the driven pulley 19 to rotate through the transmission belt 24 is achieved, the butterfly bolt 26 is reversely rotated when the insecticide is not required to be sprayed, so that the butterfly bolt 26 can rotate and rise, the transmission belt 24 is not in a tightening state, the driving belt pulley 18 cannot drive the driven belt pulley 19 to rotate, the spraying assembly 6 stops working, the medicament cannot be sprayed, and the starting and stopping functions of the spraying assembly 6 are realized.
When the automatic spraying pesticide application vehicle for preventing and controlling crop diseases and insect pests moves in the field, the spraying component 6 is opened, even if the transmission belt 24 is in a tight state, the outer wheel 15 enables the outer wheel 15 to roll between furrows through the action of the protective strips 16, the transmission wheel 14 and the support wheel 12 are respectively arranged above and below the adjusting screw 10, the inner side surface of the outer wheel 15 is clamped by the transmission wheel 14 and the support wheel 12 to form the sliding groove 17, when the outer wheel 15 rolls between furrows, the outer wheel 15 drives the transmission wheel 14 and the support wheel 12 to rotate, the transmission shaft 13 is driven to rotate through the rotation of the transmission wheel 14, the driving belt pulley 18 arranged at one end of the transmission shaft 13 rotates along with the transmission shaft 13, then the driving belt pulley 18 drives the driven belt pulley 19 to rotate through the transmission belt 24 through the action of the transmission belt 24, and the driven belt pulleys 19 are arranged at two end parts, therefore, the driven pulley 19 drives the worm 4 to rotate, and the worm 4 drives the worm wheel 608 to rotate;
when the worm wheel 608 rotates, if the liquid pushing screw 605 rotates synchronously with the worm wheel 608, the central position of the other end of the liquid storage tank 601 is connected with the liquid pushing screw 605 through thread meshing, and further the thread meshing between the liquid pushing screw 605 and the liquid storage tank 601 enables the liquid pushing screw 605 to move towards the inside of the liquid storage tank 601, if the liquid pushing screw 605 does not rotate synchronously with the worm wheel 608, the position of the liquid pushing screw 605 corresponding to the worm 4 is connected with the worm wheel 608 through thread meshing, and the positions of the top end of the object carrying plate 1 corresponding to the two sides of the worm wheel 608 are all welded with the limiting plates 609, so that the position of the worm wheel 608 cannot move, and the liquid pushing screw 605 still moves towards the inside of the liquid storage tank 601 through the thread;
when the liquid pushing screw 605 moves towards the interior of the liquid storage tank 601, the piston 606 is pushed, so that the insecticide in the liquid storage tank 601 is introduced into the liquid guide pipe 603 by the piston 606, and sprayed out by the atomizing spray nozzle 604, after the pesticide is sprayed out by the atomizing spray nozzle 604, the pesticide can be effectively killed on crops below the carrying plate 1, and the prevention and treatment effects on plant diseases and insect pests are achieved, so that the feeding distance of the piston 606 is in direct proportion to the rolling advancing distance of the outer wheel 15, when the outer wheel 15 rolls at a constant speed, the piston 606 is driven to push the pesticide in the liquid storage tank 601 into the liquid guide pipe 603 at a constant speed, further, the pesticide is sprayed out at a constant speed through the atomizing nozzle 604, so that the pesticide can be sprayed to crops uniformly, the condition of too much or too little spraying is avoided, meanwhile, the atomizing nozzle 604 sprays insecticide at a constant speed in the rolling process of the outer wheel 15, so that the function of automatically spraying insecticide when the device moves in the field is realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094125.8A CN109588401B (en) | 2019-01-30 | 2019-01-30 | An automatic spraying applicator for crop pest control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094125.8A CN109588401B (en) | 2019-01-30 | 2019-01-30 | An automatic spraying applicator for crop pest control |
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| Publication Number | Publication Date |
|---|---|
| CN109588401A CN109588401A (en) | 2019-04-09 |
| CN109588401B true CN109588401B (en) | 2021-04-09 |
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| CN201910094125.8A Expired - Fee Related CN109588401B (en) | 2019-01-30 | 2019-01-30 | An automatic spraying applicator for crop pest control |
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| CN113400689A (en) * | 2021-07-05 | 2021-09-17 | 高婕 | Portable emergency leakage repairing device for road bicycle based on vacuum tire |
| CN113615671A (en) * | 2021-08-25 | 2021-11-09 | 漯河市植物保护植物检疫站 | Automatic spraying pesticide applying vehicle for crop pest control |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324135A (en) * | 1970-02-16 | 1973-07-18 | Evrard Ets | Liquid metering system |
| KR20120081061A (en) * | 2012-06-25 | 2012-07-18 | 정석화 | Apparatus for running of semi-self-propelled type for traveling type-sprayer |
| CN204892190U (en) * | 2015-07-08 | 2015-12-23 | 周进林 | Novel hand propelled atomizer |
| CN105746474A (en) * | 2016-03-30 | 2016-07-13 | 沙洋青山农业机械有限公司 | Four-wheel-drive pesticide mist spray vehicle |
| CN106614485A (en) * | 2017-02-03 | 2017-05-10 | 郭淑芳 | Garden plant farm chemical spraying device |
| KR20170127745A (en) * | 2016-05-12 | 2017-11-22 | 이병찬 | Manless moving and spraying apparatus |
| CN207355312U (en) * | 2017-08-25 | 2018-05-15 | 乌鲁木齐好到家农业科技有限公司 | A kind of self-propelled insecticide spraying device |
| CN207626415U (en) * | 2017-10-10 | 2018-07-20 | 河南省翰绿市政园林工程有限公司 | A kind of municipal works road green belt laxative spraying device |
| CN108419779A (en) * | 2018-02-09 | 2018-08-21 | 安溪县石草池茶叶有限公司 | A kind of agricultural planting spraying machine |
| CN108671256A (en) * | 2018-06-12 | 2018-10-19 | 蒙城县众扶医联医疗器械有限公司 | A kind of hospital's walking type disinfecting car |
-
2019
- 2019-01-30 CN CN201910094125.8A patent/CN109588401B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324135A (en) * | 1970-02-16 | 1973-07-18 | Evrard Ets | Liquid metering system |
| KR20120081061A (en) * | 2012-06-25 | 2012-07-18 | 정석화 | Apparatus for running of semi-self-propelled type for traveling type-sprayer |
| CN204892190U (en) * | 2015-07-08 | 2015-12-23 | 周进林 | Novel hand propelled atomizer |
| CN105746474A (en) * | 2016-03-30 | 2016-07-13 | 沙洋青山农业机械有限公司 | Four-wheel-drive pesticide mist spray vehicle |
| KR20170127745A (en) * | 2016-05-12 | 2017-11-22 | 이병찬 | Manless moving and spraying apparatus |
| CN106614485A (en) * | 2017-02-03 | 2017-05-10 | 郭淑芳 | Garden plant farm chemical spraying device |
| CN207355312U (en) * | 2017-08-25 | 2018-05-15 | 乌鲁木齐好到家农业科技有限公司 | A kind of self-propelled insecticide spraying device |
| CN207626415U (en) * | 2017-10-10 | 2018-07-20 | 河南省翰绿市政园林工程有限公司 | A kind of municipal works road green belt laxative spraying device |
| CN108419779A (en) * | 2018-02-09 | 2018-08-21 | 安溪县石草池茶叶有限公司 | A kind of agricultural planting spraying machine |
| CN108671256A (en) * | 2018-06-12 | 2018-10-19 | 蒙城县众扶医联医疗器械有限公司 | A kind of hospital's walking type disinfecting car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109588401A (en) | 2019-04-09 |
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