CN114868722A - Pesticide sprayer for intercropping crops - Google Patents
Pesticide sprayer for intercropping crops Download PDFInfo
- Publication number
- CN114868722A CN114868722A CN202210459934.6A CN202210459934A CN114868722A CN 114868722 A CN114868722 A CN 114868722A CN 202210459934 A CN202210459934 A CN 202210459934A CN 114868722 A CN114868722 A CN 114868722A
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- Prior art keywords
- pesticide
- nozzles
- application
- sides
- main frame
- Prior art date
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Links
- 239000000575 pesticide Substances 0.000 title claims abstract description 58
- 238000009342 intercropping Methods 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 239000002917 insecticide Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000009940 knitting Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 46
- 244000068988 Glycine max Species 0.000 abstract description 18
- 235000010469 Glycine max Nutrition 0.000 abstract description 17
- 240000008042 Zea mays Species 0.000 abstract description 16
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract description 6
- 235000009973 maize Nutrition 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 10
- 235000005822 corn Nutrition 0.000 description 10
- 229940079593 drug Drugs 0.000 description 7
- 239000008141 laxative Substances 0.000 description 7
- 230000002475 laxative effect Effects 0.000 description 7
- 208000003643 Callosities Diseases 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 206010020649 Hyperkeratosis Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000004009 herbicide Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009333 weeding Methods 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
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- 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
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0064—Protection shields
-
- 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
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
Abstract
The invention discloses a pesticide sprayer for intercropping crops, which comprises a rack and pesticide application components, wherein the pesticide application components are multiple in number, the pesticide application components are arranged on the rack in parallel, two sides of each pesticide application component are provided with baffles, and any two adjacent pesticide application components act on different crops; the dispensing assembly comprises a shield and a plurality of nozzles; the protection cover is in a shape of the restriction, and a plurality of nozzles are arranged on the inner walls of the top and the two side parts of the protection cover; this scheme form, the nozzle of the subassembly of giving medicine to the poor free of charge is encircleed in the space of difference, and the in-process of giving medicine to the poor free of charge will give medicine to the poor free of charge, can effectually protect soybean, maize, and every top and the lateral part of the subassembly of giving medicine to the poor free of charge all have the nozzle simultaneously, can spray the liquid medicine of giving medicine to the poor free of charge at the upside and the root of crops, can exert better effect, has solved soybean, the banding compound difficult problem of giving medicine to the poor free of charge of planting of maize.
Description
Technical Field
The invention relates to the field of pesticide spraying machines for crop pesticide application, in particular to a pesticide spraying machine for intercropping crops.
Background
In order to fully utilize limited land resources, the national agricultural rural ministry actively promotes the composite planting technology; particularly, with the improvement of living standard and the development of animal husbandry, the demand for soybean is greatly increased; in order to meet the demand and expand the yield of soybeans, the state is actively promoting the soybean-corn strip composite planting technology, particularly in the southwest area, the planting area in the country reaches more than 700 mu per thousand, and the planting mode and the planting technology are basically mature.
Because the soybean belongs to dicotyledonous plants and the corn belongs to monocotyledonous plants, the liquid medicines applied to the soybean and the corn are different and cannot mutually pollute each other, particularly, seedlings of the soybean and the corn can be rapidly dead after the liquid medicines are polluted in the seedling stage, and the pesticide application in the seedling stage of the soybean and the corn needs to adopt a good isolation protection technology.
Patent No. CN202120157635.1 discloses a corn and soybean intercropping chemical control herbicide spraying device, and the technical problems of three aspects exist in the scheme, on the one hand, simple partition plates are used for protection among nozzles of different herbicides, the nozzles have certain protection effect, but partial liquid medicine possibly overflows, and the corn and soybean plants are possibly damaged; in the second aspect, the proposal only has a medicament spray head at the top, so that the herbicide cannot reach the roots of the plants, and the weeding effect is poor; in the third aspect, the insecticide sprayer in the patent has a large transverse volume, and the trafficability and transportability are poor when the insecticide sprayer is not used. The present invention is made in view of the above-described technical problem of the first aspect.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the pesticide sprayer for intercropping crops, which has a good protection effect and a better pesticide application effect.
The technical scheme is as follows: in order to achieve the purpose, the pesticide spraying machine for intercropping crops comprises a rack and pesticide spraying assemblies, wherein the pesticide spraying assemblies are multiple in number and are arranged on the rack in parallel, two sides of each pesticide spraying assembly are provided with baffles, and any two adjacent pesticide spraying assemblies act on different crops; the pesticide application assembly comprises a protective cover and a plurality of nozzles; the shape of protection casing is the shape of the restriction, all install a plurality ofly on the inner wall of the top of protection casing and both sides portion the nozzle.
Further, the nozzles on the side portions are oriented perpendicular to the side portions.
Furthermore, the nozzles are arranged on two sides and the middle of the top;
when the pesticide is sprayed, the nozzles positioned at the two sides of the top are installed downwards, and the nozzle positioned in the middle of the top can spray pesticide to the left side and the right side; the nozzles in the middle are located below the nozzles on both sides.
Furthermore, the baffle plates are arranged on two sides of the protective cover, and an arch space is formed by the baffle plates and the protective cover; the flapper has a flexible portion located on an underside of the flapper.
Further, the frame comprises a main frame and a side frame; the number of the side frames is two, and the two side frames are respectively connected to two sides of the front end of the main frame in a rotating mode; the main frame and the two side frames are both fixedly provided with the pesticide applying assembly.
The folding mechanism further comprises a driving element which is arranged between the main frame and the side frames and is used for driving the side frames to rotate relative to the main frame so as to switch the frames between a folding state and an unfolding state.
Furthermore, the supporting device also comprises two supporting wheels, and the two supporting wheels are rotatably connected to two sides of the main frame.
Further, the support wheels mounted on the main frame are placed in tandem with the applicator assembly.
Has the advantages that: the pesticide sprayer for intercropping crops is provided with a plurality of groups of pesticide application assemblies, any two adjacent groups of pesticide application assemblies are used for different crops, nozzles of different pesticide application assemblies are surrounded in different arched spaces, pesticide application liquid medicine is thoroughly isolated in the pesticide application process, soybeans and corns can be effectively protected, meanwhile, the top and the side of each pesticide application assembly are provided with the nozzles, the pesticide application liquid medicine can be sprayed on the upper sides and the roots of the crops in an all-around mode, a better effect can be achieved, and the problem that the pesticide application is difficult in strip-shaped compound planting of the soybeans and the corns is solved. Meanwhile, the supporting wheels at two sides of the main frame can be profiled at any place, the tractor only plays a role in traction during operation, and the problem that the sprayer frame is inclined due to jolting of the tractor when the tractor crosses a ridge, so that medicines cannot be accurately sprayed on crops is solved.
Drawings
FIG. 1 is a front view of a pesticide sprayer for application to intercropped crops;
FIG. 2 is an oblique view of the deployed state of the insecticide sprayer for application of intercropped crops;
FIG. 3 is a front view of the administration assembly;
FIG. 4 is a front elevational view of the insecticide sprayer in a folded state for application of intercropped crop;
FIG. 5 is a first state view of the dispensing device;
FIG. 6 is a second state diagram of the dispensing device.
In the figure: 1-machine frame, 2-medicine application component, 3-baffle, 4-driving element, 5-supporting wheel, 11-main machine frame, 12-side machine frame, 21-protective cover, 21-1-top, 21-2-side, 22-nozzle, 31-flexible part, 61-first medicine dispensing block, 62-second medicine dispensing block, 63-connecting rod, 64-push rod, 611-medicine inlet hole, 612-medicine outlet hole and 621-through hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The pesticide sprayer for intercropping crops as shown in the attached drawings 1-2 is used for spraying pesticide to soybeans and corns planted in a composite strip shape, and comprises a rack 1 and a plurality of pesticide spraying assemblies 2, wherein the pesticide spraying assemblies 2 are arranged in number, the pesticide spraying assemblies 2 are arranged on the rack 1 in parallel, two sides of each pesticide spraying assembly 2 are provided with baffles 3, and any two adjacent pesticide spraying assemblies 2 act on different crops; the dispensing assembly 2 comprises a protective cover 21 and a plurality of nozzles 22; the protection cover 21 is in the shape of 'the comfort', and is provided with a top part 21-1 arranged horizontally and side parts 21-2 arranged at two sides of the top part 21-1 and inclined outwards and downwards; the top 21-1 is fixedly connected with the frame 1; the inner walls of the top portion 21-1 and the two side portions 21-2 are respectively provided with a plurality of nozzles 22.
Preferably, as shown in fig. 3, the baffle 3 is disposed at two sides of the protective cover 21, and the baffle 3 and the protective cover 21 enclose an arch space; the arched space can effectively isolate the medicines sprayed by the nozzles 22 of different medicine application components 2, so that the pollution of the medicines is avoided, and the death of seedlings is avoided; the baffle 3 is provided with a flexible part 31, and the flexible part 31 is positioned at the lower side of the baffle 3; this flexible portion 31 is the brush, and the laxative in-process that gos forward of laxative machine, flexible portion 31 and ground contact can keep apart liquid medicine, also can reduce its resistance that gos forward, have fine technological effect.
Preferably, as shown in fig. 1 and 3, two nozzles 22 are fixedly arranged on the side portion 21-2, both the nozzles 22 are vertically mounted on the side portion 21-2 through fixing rods, and the direction of the nozzle 22 is perpendicular to the mounting surface of the side portion 21-2; the medicine sprayed out from the nozzle 22 can reach the root of the seedling, and can play a better role; the top 21-1 is provided with 3 nozzles 21-1, wherein one nozzle 21-1 is positioned in the middle, and the other two nozzles 21-1 are positioned at two sides; the nozzles 22 at both sides of the top 21-1 are oriented vertically downward, and the nozzles 21-1 are installed in a direction to spray the medicine directly onto the surfaces of the leaves of the seedlings; the nozzle 22 in the middle of the top 21-1 is provided with a left medicine spraying port and a right medicine spraying port which spray medicines in the left direction and the right direction respectively, the nozzle 21-1 has the function of medicine supplement and is used for supplementing missed and un-sprayed seedlings, and the nozzle 22 in the middle is positioned below the nozzles 22 at two sides because the spraying direction of the nozzle 22 in the middle is the horizontal direction, so that the nozzle 22 is close to the seedlings to the maximum, the medicine waste is reduced, and the medicine can exert better effect.
Preferably, as shown in fig. 1-2, the frame 1 comprises a main frame 11 and side frames 12; the number of the side frames 12 is two, and the two side frames 12 are respectively and rotatably connected to two sides of the front end of the main frame 11; the main frame 11 and the two side frames 12 are both fixedly provided with the pesticide application assembly 2; in this embodiment, total three subassembly 2 of giving medicine to poor free of charge, the subassembly 2 of giving medicine to poor free of charge that is located on the side frame 12 is used for laxative to the maize seedling, and the subassembly of 2 subassemblies of giving medicine to poor free of charge that are located on the main frame 11 is used for laxative to the soybean seedling, and this layout mode just adapts to the overall arrangement demand that the banding compound of soybean maize was planted, has solved the difficult technological problem of the banding compound difficult of planting of present soybean maize of beating medicine.
Preferably, as shown in fig. 1, 2 and 4, the folding device further includes a driving element 4, which is disposed between the main frame 11 and the side frames 12, and is used for driving the side frames 12 to perform a rotational movement relative to the main frame 11, so as to switch the frame 1 between the folded state and the unfolded state; in the folded state, both side frames 12 are perpendicular to the main frame 11 (as shown in fig. 4); in the unfolded state, the side frames 12 are both parallel to the main frame 11 (as shown in fig. 2); in this embodiment, because the bandwidth ratio of the banding compound planting of soybean maize is wider, the width ratio that leads to whole frame 1 is wider, is unfavorable for the transportation, folds the side frame 12 of both sides, can have the whole size of effectual reduction frame 1, the transportation of being convenient for.
Preferably, the device further comprises two support wheels 5, and the two support wheels 5 are rotatably connected to two sides of the main frame 11; the supporting wheels 5 mounted on the main frame 11 are placed back and forth with the applicator assembly 2. In this embodiment, the laxative machine is the tractor traction structure, and the tractor pulling laxative machine gos forward, and the wide topography of adaptation ridge width that supporting wheel 5 can be better and have fine anywhere profile modeling ability, increases the smoothness nature of laxative machine motion and the accurate nature that the medicine sprayed at the in-process of advancing.
Preferably, as the plants are planted in a staggered manner in a row of soybeans and a row of corns in the intercropping process, the pesticide sprayer adopts three pesticide applying assemblies 2, pesticide application can be carried out in a wrong manner when the rows are changed, and in order to solve the problem, the pesticide sprayer also comprises a pesticide dispensing device; the dispensing device comprises two medicine barrels, a first dispensing block 61 and a second dispensing block 62, the two medicine barrels are respectively provided with liquid medicines corresponding to two crops, as shown in fig. 5-6, the first dispensing block 61 is internally provided with medicine inlet holes 611 respectively connected with the two medicine barrels, the first dispensing block 61 is also internally provided with four medicine outlet holes 612, and any two adjacent medicine outlet holes 612 are respectively communicated with the two medicine inlet holes 611; the second dosing block 62 has three through holes 621 respectively connected to the three dosing assemblies 2; the dispensing device further comprises a state switching device, so that the first dispensing block 61 and the second dispensing block 62 are switched between a first state and a second state, as shown in fig. 5, in the first state, three through holes 621 of the second dispensing block 62 are communicated with three consecutive medicine outlet holes 612 on one side of the first dispensing block 61, as shown in fig. 6, and in the second state, three through holes 621 of the second dispensing block 62 are communicated with three consecutive medicine outlet holes 612 on the other side of the first dispensing block 61; a rubber pad is provided on the mating surface of the second dosing block 62 to ensure no leakage. The state switching device comprises a plurality of parallel connecting rods 63 arranged between the first dispensing block 61 and the second dispensing block 62 and a push rod 64 connected with the first dispensing block 61, so that the first dispensing block 61 can do arc-shaped motion relative to the second dispensing block 62 to switch states, and in the motion process, the first dispensing block 61 loosens the rubber pad and then changes the position without friction with the rubber pad. During the operation of the pesticide spraying machine, the state is switched once through the push rod 64 every time the lines are changed, and the pesticide sprayed by each pesticide applying assembly 2 corresponds to the crops.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (8)
1. The pesticide sprayer for intercropping crops comprises a rack (1) and pesticide application assemblies (2), wherein the pesticide application assemblies (2) are multiple, the pesticide application assemblies (2) are arranged on the rack (1) in parallel, baffles (3) are arranged on two sides of each pesticide application assembly (2), and any two adjacent pesticide application assemblies (2) act on different crops; characterized in that the applicator assembly (2) comprises a protective shield (21) and a plurality of nozzles (22); the protection casing (21) is in the shape of the knitting length, and a plurality of nozzles (22) are mounted on the inner walls of the top (21-1) and the two side parts (21-2) of the protection casing (21).
2. The insecticide sprayer for application to intercropped crops according to claim 1, wherein said nozzles (22) on said side portions (21-2) are oriented perpendicularly to said side portions (21-2).
3. The insecticide sprayer for application to intercropped crops according to claim 1, wherein said nozzles (22) are mounted on both sides and in the middle of said top (21-1);
when in pesticide spraying, the nozzles (22) positioned at the two sides of the top (21-1) are installed downwards, and the nozzle (22) positioned in the middle of the top (21-1) can spray pesticide to the left and the right; the nozzles (22) located in the middle are located below the nozzles (22) located on both sides.
4. The insecticide sprayer for application to intercropped crops according to claim 1, wherein said baffles (3) are arranged on both sides of said protective cover (21), said baffles (3) and said protective cover (21) enclosing an arched space; the baffle (3) has a flexible portion (31), the flexible portion (31) being located on a lower side of the baffle (3).
5. The insecticide sprayer for application to intercropped crops according to claim 1, wherein said frame (1) comprises a main frame (11) and side frames (12); the number of the side frames (12) is two, and the two side frames (12) are respectively and rotatably connected to two sides of the front end of the main frame (11); the main frame (11) and the two side frames (12) are both fixedly provided with the pesticide applying assembly (2).
6. A insecticide sprayer for intercropping crop as claimed in claim 5, further comprising driving elements (4) arranged between said main frame (11) and said side frames (12) for driving said side frames (12) in a rotary motion with respect to said main frame (11) to switch said frames (1) between the folded and unfolded states.
7. The insecticide sprayer for application to intercropped crops according to claim 5, further comprising two support wheels (5), wherein two support wheels (5) are rotatably connected on both sides of said main frame (11).
8. The insecticide sprayer for intermittent crop application according to claim 7, wherein said support wheels (5) mounted on said main frame (11) are placed one behind the other with said application assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210459934.6A CN114868722B (en) | 2022-04-28 | 2022-04-28 | Pesticide spraying machine for intercropping crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210459934.6A CN114868722B (en) | 2022-04-28 | 2022-04-28 | Pesticide spraying machine for intercropping crops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114868722A true CN114868722A (en) | 2022-08-09 |
| CN114868722B CN114868722B (en) | 2023-12-05 |
Family
ID=82670683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210459934.6A Active CN114868722B (en) | 2022-04-28 | 2022-04-28 | Pesticide spraying machine for intercropping crops |
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| Country | Link |
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| CN (1) | CN114868722B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336573A (en) * | 2022-09-20 | 2022-11-15 | 农业农村部南京农业机械化研究所 | Double-rocker arm type pesticide applying machine |
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| CN211982709U (en) * | 2020-03-27 | 2020-11-24 | 丁利民 | Hydraulic folding rake |
| CN212488138U (en) * | 2020-04-23 | 2021-02-09 | 刘靓 | Seedling weeding and fertilizing device |
| CN112616802A (en) * | 2020-09-18 | 2021-04-09 | 河南农业大学 | Small-size electronic banded compound is planted and is divided area spray lance sprayer of taking |
| CN214282976U (en) * | 2020-09-18 | 2021-09-28 | 宁夏农林科学院植物保护研究所（宁夏植物病虫害防治重点实验室） | Potato weeding device with protective cover |
| CN214046585U (en) * | 2020-10-29 | 2021-08-27 | 青岛农业大学 | Folding frame and agricultural machine |
| CN214482975U (en) * | 2021-01-20 | 2021-10-26 | 包头市农业技术推广中心(包头市农村生态能源环保站、包头市土壤肥料和节水农业工作站、包头市经济作物工作站) | Corn and soybean intercropping chemical control weeding and pesticide spraying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115336573A (en) * | 2022-09-20 | 2022-11-15 | 农业农村部南京农业机械化研究所 | Double-rocker arm type pesticide applying machine |
| CN115336573B (en) * | 2022-09-20 | 2023-09-15 | 农业农村部南京农业机械化研究所 | Double rocker arm type medicine applying machine |
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