CN219205240U - High-clearance electric plant protection and topdressing integrated machine - Google Patents
High-clearance electric plant protection and topdressing integrated machine Download PDFInfo
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- CN219205240U CN219205240U CN202222144367.3U CN202222144367U CN219205240U CN 219205240 U CN219205240 U CN 219205240U CN 202222144367 U CN202222144367 U CN 202222144367U CN 219205240 U CN219205240 U CN 219205240U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses a high-clearance electric plant protection and topdressing integrated machine, which can comprise: the device comprises a high-clearance chassis, a pesticide spraying device and a topdressing device, wherein the pesticide spraying device is arranged at the front end of the high-clearance chassis; the topdressing device is arranged at the rear end of the high-clearance chassis. The pesticide spraying device in front of the high-clearance chassis and the topdressing device behind the high-clearance chassis can be utilized to provide two independent spraying systems aiming at different herbicide liquid medicines, so that the requirements of simultaneously spraying two herbicides with different properties and being incapable of being applied in a mixing manner are met, the cultivation management efficiency of high-stalk crops is improved, the pesticide spraying effect and the topdressing rate are improved, and the two herbicides are sprayed simultaneously to achieve multiple purposes, so that the operation efficiency of agricultural machinery is improved, and the green and environment-friendly operation effect is realized.
Description
Technical Field
The application relates to plant protection machinery and liquid fertilizer applying machinery in agricultural machinery, in particular to a long-stalk crop plant protection topdressing compound operation machine.
Background
Corn is one of the world important grain crops, and has extremely important position in the planting industry, so that the improvement of the yield and quality of the corn is very important for increasing the income of peasants and guaranteeing the grain safety. The method is an important way for improving the corn yield by carrying out agronomic measures such as weeding, pest control, topdressing and the like in time in the corn growing period. At present, the mode of mechanized spraying plant protection in the market generally utilizes unmanned aerial vehicle or spray boom type plant protection machine to spray pesticide downwards from the top of crops, and is bad to the pest killing effect that inhabits in crop leaf back, and artifical knapsack sprayer laxative can spray the liquid medicine in the back of crops leaf, but has the low, the security subalternation problem of operating efficiency. In consideration of the requirement of corn for fertilizer, the corn should be applied with three topdressing, namely jointing fertilizer, ear fertilizer and grain fertilizer, the existing topdressing modes comprise manual topdressing, hole sowing and deep fertilization by adopting a hand-held topdressing machine, mechanical leaf surface spraying, ditching topdressing by adopting a cultivator and the like, and the working modes have the problems of low topdressing operation efficiency, low topdressing fertilizer efficiency utilization, inadaptability to high-stalk crops and the like. After soybean and corn seedlings emerge in the soybean and corn banded composite planting mode, as the soybean and corn are sprayed with herbicide simultaneously, on one hand, the two crops are different in height, on the other hand, two weed killers with different characters and cannot be sprayed simultaneously are required to be sprayed simultaneously, two spraying systems are required to be provided on a intertillage management machine, and the current spray boom type plant protection machine cannot meet the operation requirements.
Disclosure of Invention
In view of this, the embodiment of the application provides a high-clearance electric plant protection topdressing all-in-one.
According to this application embodiment, provide a high ground clearance electronic plant protection fertilizer placement drill all-in-one, its characterized in that includes:
a high ground clearance chassis;
the medicine spraying device is arranged at the front end of the high-clearance chassis; a kind of electronic device with high-pressure air-conditioning system
The topdressing device is arranged at the rear end of the high-clearance chassis.
Optionally, the spraying device includes:
a liquid medicine tank;
the liquid inlet of the medicine spraying pump is communicated with the medicine liquid tank;
the horizontal medicine spraying pipe, the vertical medicine spraying pipe and the upper medicine spraying nozzle are all communicated with a liquid outlet of the medicine spraying pump, and the upper medicine spraying nozzle is respectively communicated with one end of the horizontal medicine spraying pipe and the upper end of the vertical medicine spraying pipe through a three-way joint; a kind of electronic device with high-pressure air-conditioning system
The lower medicine spraying nozzle is communicated with the lower end of the vertical medicine spraying pipe through a joint.
Optionally, the medicine spraying device further comprises a medicine spraying folding frame, and the horizontal medicine spraying pipe and the vertical medicine spraying pipe are installed at the front end of the high-clearance chassis through the medicine spraying folding frame.
Optionally, the spraying folding frame comprises: the lifting device comprises a first lifting mechanism, a first left section support, a first middle section support, a first right section support, a first left folding telescopic push rod and a first right folding telescopic push rod, wherein the first middle section support is installed on the first lifting mechanism and is used for lifting, the first left section support, the first middle section support and the first right section support are hinged in sequence, two ends of the first left folding telescopic push rod are hinged between the first left section support and the first middle section support respectively, and two ends of the first right folding telescopic push rod are hinged between the first middle section support and the first right section support respectively.
Optionally, the first lifting mechanism includes:
one end of the upper lifting rod is connected with the front end of the high-clearance chassis, the other end of the upper lifting rod is connected with the first middle section bracket,
the lower lifting rod is arranged in parallel with the lower lifting rod, one end of the lower lifting rod is connected to the front end of the high-clearance chassis, and the other end of the lower lifting rod is connected to the first middle section bracket;
and one end of the first lifting telescopic push rod is connected to the front end of the high-clearance chassis, and the other end of the first lifting telescopic push rod is connected to the first middle section support.
Optionally, the medicine spraying device further comprises:
the first direct current motor is used for driving the medicine spraying pump and a first power supply for the first direct current motor to work.
Optionally, the topdressing device includes:
a liquid fertilizer tank;
the liquid inlet of the liquid fertilizer pump is communicated with the liquid fertilizer tank;
the horizontal fertilizer spraying pipe, the vertical fertilizer spraying pipe and the liquid fertilizer spraying nozzle are communicated with a liquid outlet of the liquid fertilizer pump, and the liquid fertilizer spraying nozzle is communicated with the lower end of the vertical fertilizer spraying pipe.
Optionally, the topdressing device further comprises a fertilizer spraying folding frame, and the horizontal fertilizer spraying pipe and the vertical fertilizer spraying pipe are installed at the rear end of the high-clearance chassis through the fertilizer spraying folding frame.
Optionally, the fertilizer spraying folding frame comprises:
the second lifting mechanism, second left section support, second middle section support, second right section support, second left folding telescopic push rod, second right folding telescopic push rod, second middle section support is installed on the second lifting mechanism, by second lifting mechanism provides the lift, second left section support, second middle section support and second right section support are articulated in proper order, the both ends of second left folding telescopic push rod are articulated respectively between second left section support and the second middle section support, the both ends of second right folding telescopic push rod are articulated respectively between second middle section support and the second right section support.
Optionally, the second lifting mechanism includes:
one end of the lifting arm is connected with the rear end of the high-clearance chassis, and the other end of the lifting arm is connected with the second middle section bracket;
and one end of the second lifting telescopic push rod is connected with the rear end of the high-clearance chassis, the other end of the second lifting telescopic push rod is connected with the lifting arm, and the second lifting telescopic push rod is parallel to the lifting arm.
The technical scheme provided by the embodiment of the application can comprise the following beneficial effects:
according to the embodiment, the spraying device in front of the high-clearance chassis and the topdressing device behind the high-clearance chassis can be utilized to provide two independent spraying systems aiming at different herbicide liquid medicines, so that the requirements of simultaneously spraying two herbicides with different characters and being incapable of being mixed are met, the cultivation management efficiency of high-stalk crops is improved, the spraying effect and the topdressing rate are improved, the purposes of simultaneously spraying two herbicides are achieved, the requirements of simultaneously spraying two herbicides with different characters and being incapable of being mixed are met, and therefore the operation efficiency of agricultural machinery is improved, and the green and environment-friendly operation effect is achieved. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a high-clearance electric plant protection and topdressing all-in-one machine, according to an example embodiment.
Fig. 2 is a view in the direction a in fig. 1.
Fig. 3 is a top view of fig. 1.
In the figure:
100. a high ground clearance chassis;
110. a frame; 111. a front frame; 112. a rear frame;
120. an adjustable walking wheel bracket; 121. left front adjustable walking wheel bracket; 122. a right front adjustable walking wheel bracket; 123. left rear adjustable walking wheel bracket; 124. a right rear adjustable walking wheel bracket;
130. an independent travelling wheel; 131. left front independent walking wheel; 132. independent walking wheels at the right front; 133. left and rear independent travelling wheels; 134. independent walking wheels at the rear right;
200. a spraying device; 210. a liquid medicine tank; 220. a spray pump; 230. a horizontal spraying tube; 240. a vertical spraying pipe; 250. spraying a medicine spray nozzle; 260. a lower spraying nozzle; 261. a first lower spray nozzle; 262. a second lower spray nozzle; 270. a first DC motor; 280. a first power supply; 290. a spraying folding frame; 291. a first left-section bracket; 292. a first mid-section support; 293. a first right-section bracket; 294. a first left folding telescopic push rod; 295. a first right folding telescopic push rod; 296. an upper lifting rod; 297. a lower lifting rod; 298. a first lifting telescopic push rod; 300. a topdressing device; 310. a liquid fertilizer tank; 320. a liquid fertilizer pump; 330. a horizontal fertilizer spraying pipe; 340. a vertical fertilizer spraying pipe; 350. a liquid fertilizer spray head; 360. a second DC motor; 370. a liquid outlet pipe; 380. a fertilizer spraying folding frame; 381. a second left section bracket; 382. a second mid-section support; 383. a second right-hand section support; 384. the second left folding telescopic push rod; 385. a second right folding telescopic push rod; 386. a lifting arm; 387. the second lifting telescopic push rod; 388. a first support plate; 389. and a second support plate.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
Referring to fig. 1-3, an embodiment of the present utility model provides a high-clearance electric plant protection and topdressing integrated machine, which may include: the high-clearance chassis 100, the pesticide spraying device 200 and the topdressing device 300, wherein the pesticide spraying device 200 is arranged at the front end of the high-clearance chassis 100; the topdressing device 300 is mounted at the rear end of the high-clearance chassis 100. The pesticide spraying device 200 in front of the high-clearance chassis 100 and the topdressing device 300 behind the high-clearance chassis 100 can be utilized to provide two independent spraying systems aiming at different herbicide liquid medicines, so that the requirements of simultaneously spraying two herbicide with different properties and being incapable of being applied in a mixing way are met, the cultivation management efficiency of high-stalk crops is improved, the pesticide spraying effect and the topdressing rate are improved, and the two herbicides are simultaneously sprayed to achieve multiple purposes, so that the operation efficiency of agricultural machinery can be improved, and the green and environment-friendly operation effect can be realized.
In an embodiment of the present application, the high-clearance chassis 100 may include: the vehicle comprises a vehicle frame 110, an adjustable travelling wheel bracket 120, independent travelling wheels 130, a transmission device and a driving device, wherein the adjustable travelling wheel bracket 120 is arranged on the vehicle frame 110; the independent road wheels 130 are mounted on the adjustable road wheel bracket 120. The transmission may include: the walking drive direct current motor is connected with a driving sprocket shaft through a coupler, the driving sprocket is connected with the driven sprocket through the transmission chain, and the driven sprocket is coaxial with the walking wheel. The driving device can be arranged on the independent travelling wheels to drive the direct current motor and the coupler.
Specifically, the frame 110 is formed by fixedly connecting a front frame 111 and a rear frame 112. The front frame can be manufactured according to the size of the liquid medicine tank and the fixing method, and the rear frame can be manufactured according to the size of the liquid fertilizer tank and the fixing method.
The adjustable walking wheel bracket 120 may comprise: a front left adjustable road wheel bracket 121, a front right adjustable road wheel bracket 122, a rear left adjustable road wheel bracket 123, and a rear right adjustable road wheel bracket 124. The height of the chassis from the ground can be adjusted by adjusting the heights of the front, back, left and right adjustable brackets so as to meet the requirements of crop plant protection, topdressing and herbicide spraying at different heights.
Correspondingly, the independent traveling wheel 130 includes: the left front independent traveling wheel 131, the right front independent traveling wheel 132, the left rear independent traveling wheel 133 and the right rear independent traveling wheel 134. The in-situ steering and the lateral side shifting can be realized by respectively controlling the rotating speed and the steering of the walking driving direct current motor of the front, back, left and right walking wheels.
It should be noted that, for the detailed structure of the high-clearance chassis 100, further description is omitted herein, because the high-clearance chassis 100 of this example may adopt the existing known high-clearance chassis 100.
In one embodiment of the present application, the spraying device 200 includes: the liquid medicine tank 210, the medicine spraying pump 220, the horizontal medicine spraying pipe 230, the vertical medicine spraying pipe 240, the upper medicine spraying nozzle 250 and the lower medicine spraying nozzle 260, wherein a liquid inlet of the medicine spraying pump 220 is communicated with the liquid medicine tank 210 through a medicine inlet pipe; the horizontal spraying pipe 230, the vertical spraying pipe 240 and the upper spraying nozzle 250 are all communicated with the liquid outlet of the spraying pump 220 through a medicine outlet pipe, and the upper spraying nozzle 250 is respectively communicated with one end of the horizontal spraying pipe 230 and the upper end of the vertical spraying pipe 240 through a three-way joint; the lower spray nozzle 260 is connected to the lower end of the vertical spray pipe 240 by a connector. The liquid medicine in the liquid medicine tank 210 is pumped into the horizontal spraying pipe 230 and the vertical spraying pipe 240 by the spraying pump 220 and then sprayed from the upper spraying nozzle 250 and the lower spraying nozzle 260, at this time, the liquid medicine is sprayed on the upward face of crops by the upper spraying nozzle 250, and the liquid medicine is simultaneously sprayed on the downward face of crops from the back by the lower spraying nozzle 260, so that the effect of vertically and three-dimensionally spraying the pesticide can be achieved.
Further, the two lower spraying nozzles 260, namely a first lower spraying nozzle 261 and a second lower spraying nozzle 262, may be connected to the lower end of the vertical spraying pipe 240 through a three-way joint, and may spray the pesticide simultaneously to the back and the shade surfaces of the two rows of corn plants on both sides through the first lower spraying nozzle and the second lower spraying nozzle.
Further, the spraying device 200 further includes: a first DC motor 270 for driving the spray pump 220 and a first power supply 280 for operating the first DC motor 270. Here, the first direct current motor 270 and the spraying pump 220 may be connected through a first coupling, and the first power source may be a storage battery or a power battery pack.
Further, the spraying device 200 further comprises a spraying folding frame 290, the horizontal spraying tube 230 and the vertical spraying tube 240 are mounted at the front end of the high-clearance chassis 100 through the spraying folding frame 290, so that the lifting and the backward folding of the spraying folding frame can be conveniently realized, and the machine size and the component adjustment are optimized.
Specifically, the spray folding stand 290 includes: the first middle section support 292 is installed on the first lifting mechanism, lifting is provided by the first lifting mechanism, the first left section support 291, the first middle section support 292 and the first right section support 293 are hinged in sequence, two ends of the first left folding telescopic push rod 294 are hinged between the first left section support 291 and the first middle section support 292 respectively, two ends of the first right folding telescopic push rod 295 are hinged between the first middle section support 292 and the first right section support 293 respectively, and the first left section support 291 and the first right section support 293 can rotate around the first middle section support 292 through the first left folding telescopic push rod 294 and the first right folding telescopic push rod 295 so as to achieve the unfolding effect; the first lifting mechanism can adjust the vertical position.
Further, the first lifting mechanism includes: an upper lift lever 296, a lower lift lever 297, and a first lift telescopic push rod 298, wherein one end of the upper lift lever 296 is connected to the front end of the high-clearance chassis 100, the other end is connected to the first middle-stage frame 292, the lower lift lever 297 is arranged in parallel with the lower lift lever 297, one end is connected to the front end of the high-clearance chassis 100, and the other end is connected to the first middle-stage frame 292; the first lifting telescopic push rod 298 is connected to the front end of the high-clearance chassis 100, the other end is connected to the first middle section support 292, the first lifting mechanism is in a parallelogram structure, the first lifting telescopic push rod 298 is used as a diagonal line of the parallelogram, and stable lifting can be achieved through the telescopic movement of the first lifting telescopic push rod 298.
In an embodiment of the present application, the topdressing device 300 includes: the liquid fertilizer spraying device comprises a liquid fertilizer tank 310, a liquid fertilizer pump 320, a horizontal fertilizer spraying pipe 330, a vertical fertilizer spraying pipe 340 and a liquid fertilizer spraying nozzle 350, wherein a liquid inlet of the liquid fertilizer pump 320 is communicated with the liquid fertilizer tank 310 through a liquid inlet pipe; the horizontal fertilizer spraying pipe 330, the vertical fertilizer spraying pipe 340 and the liquid fertilizer spraying nozzle 350 are all communicated with the liquid outlet of the liquid fertilizer pump 320 through a liquid outlet pipe 370, and the liquid fertilizer spraying nozzle 350 is communicated with the lower end of the vertical fertilizer spraying pipe 340. The fertilizer in the fertilizer liquid tank is pumped into the horizontal fertilizer spraying pipe 330 and the vertical fertilizer spraying pipe 340 by the fertilizer spraying pump, and then sprayed out from the liquid fertilizer spray head 350. The liquid fertilizer spray head is very close to the ground, is beneficial to accurately spraying the liquid fertilizer in the middle of seedling zones of two rows of crops, is beneficial to root system absorption of the two rows of crops, and can avoid root burning of the fertilizer.
Further, the topdressing device 300 further includes: a second direct current motor 360 for driving the liquid fertilizer pump 320 and a second power source for operating the second direct current motor 360. The second dc motor 360 and the liquid fertilizer pump 320 may be connected by a second coupling, and the second power source may be a storage battery or a power battery pack, etc., where the second power source may be shared with the first power source.
Further, the topdressing device 300 further includes a fertilizer folding frame 380, and the horizontal fertilizer spraying pipe 330 and the vertical fertilizer spraying pipe 340 are installed at the rear end of the high-clearance chassis 100 through the fertilizer folding frame 380. Lifting of the fertilizer spraying folding frame and folding of the left section and the right section of the folding frame can be facilitated.
Specifically, the fertilizer folding frame 380 includes: the second lifting mechanism, the second left section bracket 381, the second middle section bracket 382, the second right section bracket 383, a second left folding telescopic push rod 384 and a second right folding telescopic push rod 385, wherein the second middle section bracket 382 is installed on the second lifting mechanism, lifting is provided by the second lifting mechanism, the second left section bracket 381, the second middle section bracket 382 and the second right section bracket 383 are hinged in sequence, two ends of the second left folding telescopic push rod 384 are respectively hinged between the second left section bracket 381 and the second middle section bracket 382, and two ends of the second right folding telescopic push rod 385 are respectively hinged between the second middle section bracket 382 and the second right section bracket 383. The second left bracket 381 and the second right bracket 383 can rotate around the second middle bracket 382 through the second left folding telescopic push rod 384 and the second right folding telescopic push rod 385 to realize the folding and unfolding effects; the second lifting mechanism can realize the adjustment of the up-down position.
Further, the second elevating mechanism includes: a lifting arm 386 and a second lifting telescopic push rod 387, wherein one end of the lifting arm 386 is connected to the rear end of the high-clearance chassis 100 through a first support plate 388, and the other end is connected to the second middle section bracket 382; one end of the second lifting telescopic push rod 387 is connected to the rear end of the high-clearance chassis 100 through a second support plate 389, the other end of the second lifting telescopic push rod 387 is connected to the lifting arm 386, and the second lifting telescopic push rod 387 is parallel to the lifting arm 386. The second lifting mechanism is a four-bar mechanism, and stable lifting can be realized through the expansion and contraction of the second lifting expansion push rod 387.
The working principle of the utility model is as follows:
the utility model relates to a high-clearance chassis frame, which is characterized in that the cultivation management agriculture required by high-stalk crops is provided with plant protection pesticide spraying and topdressing, the cultivation management agriculture of wheat in spring is provided with sprinkling irrigation, weeding, topdressing and the like, and soybeans and corns in a soybean and corn strip-shaped composite planting field are provided with different herbicide liquid spraying requirements. When the long-stalk crops need to spray pesticides up and down and topdressing in the field, the first direct current motor 270 is connected with the pesticide spraying pump 220 through the first coupling, the liquid inlet of the pesticide spraying pump 220 is communicated with the pesticide liquid tank 210 through the pesticide liquid inlet pipe, the liquid outlet is communicated with the horizontal and vertical pesticide spraying pipes 240 and the upper and lower pesticide spraying nozzles 260 through the pesticide liquid outlet pipe, at the moment, the pesticide liquid is sprayed on the upward side of the crops through the upper pesticide spraying nozzle 250, and the pesticide liquid is simultaneously sprayed on the downward side of the back of the crops through the lower pesticide spraying nozzle 260, so that the effect of vertically and three-dimensionally spraying the pesticide can be achieved. When the height of the spraying folding frame 290 above the ground needs to be adjusted to adapt to crops in different growth periods, the telescopic rods of the first lifting telescopic push rod 298 are retracted, the spraying folding frame 290 is lifted in a rotating mode around the four connecting rods hinged with the front frame 111, when the spraying folding frame is transported on a road, the telescopic rods of the first left folding telescopic push rod 294 and the first right folding telescopic push rod 295 are retracted, and the first left section support 291 and the first right section support 293 are folded backwards around the left end and the right end of the first middle section support 292 respectively.
When the pesticide spraying device 200 starts to spray pesticide, the second direct current motor 360 of the topdressing device 300 is connected with the liquid fertilizer pump 320 through a second coupling, a liquid inlet of the liquid fertilizer pump 320 is communicated with the liquid fertilizer tank 310 through a liquid inlet pipe of the liquid fertilizer pump 320, a liquid outlet of the liquid fertilizer pump 320 is communicated with the liquid fertilizer spray head 350 through a liquid outlet pipe of the liquid fertilizer pump 320 and the vertical fertilizer spray pipe 340, and the topdressing device 300 sprays liquid fertilizer liquid onto the middle ground surface between two rows of crops to finish topdressing agriculture of the crops; when the ridge crossing or the ground turning needs to be lifted by the topdressing device 300, the telescopic rod of the second lifting telescopic push rod 387 is retracted, the lifting arm 386 of the fertilizer spraying folding frame 380 is lifted by rotating around the pin shaft on the first support plate 388 penetrating through the rear end of the rear frame 112, and when the implement is transported on the road, the telescopic rods of the second left folding telescopic push rod 384 and the second right folding telescopic push rod 385 are retracted, and the second left section bracket 381 and the second right section bracket 383 are folded forwards or upwards around the second middle section bracket 382.
When the herbicide liquid is sprayed on the soybean and corn banded compound planting land, two independent spraying systems aiming at different herbicide liquid can be provided by utilizing the pesticide spraying device 200 in front of the high-clearance chassis 100 and the topdressing device 300 behind the high-clearance chassis 100, so that the requirement of simultaneously spraying two herbicide with different characters and being incapable of being applied in a mixed mode is met.
As can be seen from the above embodiments, the spraying device 200 and the chassis-mounted liquid fertilizer top-dressing device 300 can provide two independent spraying systems for different herbicide solutions, so as to realize the requirement of spraying two herbicide solutions with different properties and without mixing, thereby meeting the requirement of spraying herbicide for interplanting or composite planting of different crops (such as the requirement of spraying different herbicide solutions for soybeans and corns in a strip-shaped composite planting field).
The utility model adopts the mode of spraying pesticide on high-stalk crops such as corns, sorghum and the like in an up-down all-around way and simultaneously spraying liquid fertilizer among the rows of the high-stalk crops, can well meet the requirements of the corn and the like on plant protection and additional fertilizer in the ear period and the grain period of the high-stalk crops, can improve the pest control effect and the additional fertilizer operation efficiency, has adjustable height of a pesticide spraying folding frame, a fertilizer spraying folding frame and a chassis support, can meet the intertillage management requirements of the high-stalk crops in different growth periods, and adopts a lithium battery power battery pack for the whole running gear and the working device, so the device has the advantages of simple structure, environmental protection, high operation efficiency, wide adaptability and the like.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims. It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (9)
1. High-clearance electric plant protection topdressing all-in-one machine is characterized by comprising:
a high ground clearance chassis;
the medicine spraying device is arranged at the front end of the high-clearance chassis;
the topdressing device is arranged at the rear end of the high-clearance chassis;
wherein the spray device comprises:
a liquid medicine tank;
the liquid inlet of the medicine spraying pump is communicated with the medicine liquid tank;
the horizontal medicine spraying pipe, the vertical medicine spraying pipe and the upper medicine spraying nozzle are all communicated with a liquid outlet of the medicine spraying pump, and the upper medicine spraying nozzle is respectively communicated with one end of the horizontal medicine spraying pipe and the upper end of the vertical medicine spraying pipe through a three-way joint; a kind of electronic device with high-pressure air-conditioning system
The lower medicine spraying nozzle is communicated with the lower end of the vertical medicine spraying pipe through a joint.
2. The high-clearance electric plant protection and topdressing integrated machine according to claim 1, wherein the pesticide spraying device further comprises a pesticide spraying folding frame, and the horizontal pesticide spraying pipe and the vertical pesticide spraying pipe are installed at the front end of the high-clearance chassis through the pesticide spraying folding frame.
3. The high-clearance electric plant protection and topdressing integrated machine according to claim 2, wherein the pesticide spraying folding frame comprises: the lifting device comprises a first lifting mechanism, a first left section support, a first middle section support, a first right section support, a first left folding telescopic push rod and a first right folding telescopic push rod, wherein the first middle section support is installed on the first lifting mechanism and is used for lifting, the first left section support, the first middle section support and the first right section support are hinged in sequence, two ends of the first left folding telescopic push rod are hinged between the first left section support and the first middle section support respectively, and two ends of the first right folding telescopic push rod are hinged between the first middle section support and the first right section support respectively.
4. The high-clearance electric plant protection and topdressing integrated machine according to claim 3, wherein the first lifting mechanism comprises:
one end of the upper lifting rod is connected with the front end of the high-clearance chassis, the other end of the upper lifting rod is connected with the first middle section bracket,
the lower lifting rod is arranged in parallel with the lower lifting rod, one end of the lower lifting rod is connected to the front end of the high-clearance chassis, and the other end of the lower lifting rod is connected to the first middle section bracket;
and one end of the first lifting telescopic push rod is connected to the front end of the high-clearance chassis, and the other end of the first lifting telescopic push rod is connected to the first middle section support.
5. The high-clearance electric plant protection and topdressing integrated machine according to claim 1, wherein the pesticide spraying device further comprises:
the first direct current motor is used for driving the medicine spraying pump and a first power supply for the first direct current motor to work.
6. The high-clearance electric plant protection and topdressing integrated machine according to claim 1, wherein the topdressing device comprises:
a liquid fertilizer tank;
the liquid inlet of the liquid fertilizer pump is communicated with the liquid fertilizer tank;
the horizontal fertilizer spraying pipe, the vertical fertilizer spraying pipe and the liquid fertilizer spraying nozzle are communicated with a liquid outlet of the liquid fertilizer pump, and the liquid fertilizer spraying nozzle is communicated with the lower end of the vertical fertilizer spraying pipe.
7. The high-clearance electric plant protection and topdressing integrated machine according to claim 6, wherein the topdressing device further comprises a fertilizer spraying folding frame, and the horizontal fertilizer spraying pipe and the vertical fertilizer spraying pipe are installed at the rear end of the high-clearance chassis through the fertilizer spraying folding frame.
8. The high-clearance electric plant protection and topdressing integrated machine according to claim 7, wherein the fertilizer spraying folding frame comprises:
the second lifting mechanism, second left section support, second middle section support, second right section support, second left folding telescopic push rod, second right folding telescopic push rod, second middle section support is installed on the second lifting mechanism, by second lifting mechanism provides the lift, second left section support, second middle section support and second right section support are articulated in proper order, the both ends of second left folding telescopic push rod are articulated respectively between second left section support and the second middle section support, the both ends of second right folding telescopic push rod are articulated respectively between second middle section support and the second right section support.
9. The high-clearance electric plant protection and topdressing integrated machine according to claim 8, wherein the second lifting mechanism comprises:
one end of the lifting arm is connected with the rear end of the high-clearance chassis, and the other end of the lifting arm is connected with the second middle section bracket; and one end of the second lifting telescopic push rod is connected with the rear end of the high-clearance chassis, the other end of the second lifting telescopic push rod is connected with the lifting arm, and the second lifting telescopic push rod is parallel to the lifting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222144367.3U CN219205240U (en) | 2022-08-15 | 2022-08-15 | High-clearance electric plant protection and topdressing integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222144367.3U CN219205240U (en) | 2022-08-15 | 2022-08-15 | High-clearance electric plant protection and topdressing integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219205240U true CN219205240U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222144367.3U Active CN219205240U (en) | 2022-08-15 | 2022-08-15 | High-clearance electric plant protection and topdressing integrated machine |
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| CN (1) | CN219205240U (en) |
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