CN113661868A - Intelligent irrigation system of modern agricultural production - Google Patents
Intelligent irrigation system of modern agricultural production Download PDFInfo
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- CN113661868A CN113661868A CN202110929312.0A CN202110929312A CN113661868A CN 113661868 A CN113661868 A CN 113661868A CN 202110929312 A CN202110929312 A CN 202110929312A CN 113661868 A CN113661868 A CN 113661868A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 118
- 230000002262 irrigation Effects 0.000 title claims abstract description 118
- 238000012271 agricultural production Methods 0.000 title claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 156
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000007921 spray Substances 0.000 claims description 51
- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 239000003621 irrigation water Substances 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000012010 growth Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 8
- 239000002689 soil Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000605 extraction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to an intelligent irrigation system for modern agricultural production, which comprises a greenhouse and a water pump, wherein the greenhouse and the water pump are fixed on the ground, the upper end of the inner wall of the greenhouse is provided with a spraying mechanism, the left side and the right side of the inner wall of the greenhouse are symmetrically provided with irrigation mechanisms, a water outlet of the water pump is provided with a control mechanism, and the spraying mechanism and the irrigation mechanisms are both connected with the control mechanism. The invention can solve the following problems existing in the production process of the modern agricultural greenhouse at present, the existing agricultural greenhouse has incomplete moisture control system for crops, the mode is single when the moisture control is carried out on the crops regularly, the daily management mode for the moisture of the crops cannot be changed according to the production period of the crops, the requirement of the crops for the moisture in different growth periods cannot be met through the single irrigation or spraying mode, the water supply amount to the crops cannot be adjusted according to different weather conditions and the change of climatic seasons, and the growth of the crops is influenced.
Description
Technical Field
The invention relates to the technical field of agricultural production, in particular to an intelligent irrigation system for modern agricultural production.
Background
The modern agriculture is changed from traditional agriculture to modern agriculture, the agriculture is built on the basis of modern science and technology, the agriculture is equipped by modern science and technology and modern industry, the agriculture is managed by modern economic science, the greenhouse is a common means in modern agricultural production, the growth period and the yield of the greenhouse can be increased by utilizing the greenhouse in seasons which are not suitable for plant growth, the soil moisture in the greenhouse has vital influence on the yield of crops, the crops planted in the greenhouse do not naturally grow depending on natural environment, and under the conditions of different seasons and climates or weather, the moisture of the soil in the greenhouse is different, so that the moisture of the soil in the greenhouse in different growth periods of the crops needs to be controlled.
The following problem that exists in the modern agriculture big-arch shelter production process at present, current agriculture big-arch shelter is not comprehensive to the moisture control system of crops, the mode is single when regularly carrying out moisture control to crops, can't change daily management mode to crops moisture according to crops production cycle, the mode through single irrigation or spraying can't adapt to crops in the demand of different growth cycles to moisture, and can't adjust corresponding irrigation according to actual conditions or spray the requirement of crops to moisture under the mode, can't adjust the water supply to crops to the change in different weather conditions and weather seasons, influence the growth of crops.
In order to improve the production efficiency of modern agricultural planting, the technical personnel in the related field improve the production efficiency, and the Chinese utility model with the patent number of 2020224973329 and the name of the irrigation structure of the greenhouse comprises a supporting framework, wherein the irrigation structure comprises a water spray pipe and a plurality of spray heads which are fixed on the upper part of the supporting framework, the water pressure during spraying can be adjusted, but the control of the water supply amount according to the actual growth condition of crops in the greenhouse is not related to the above mentioned method.
Disclosure of Invention
In order to solve the problems mentioned above, the invention provides an intelligent irrigation system for modern agricultural production.
In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent irrigation system for modern agricultural production comprises a greenhouse and a water pump which are fixed on the ground, and is characterized in that a spraying mechanism is arranged at the upper end of the inner wall of the greenhouse, irrigation mechanisms are symmetrically arranged on the left side and the right side of the inner wall of the greenhouse, a control mechanism is arranged at a water outlet of the water pump, and the spraying mechanism and the irrigation mechanisms are both connected with the control mechanism;
the control mechanism comprises a control frame, a spraying water filling port is formed in the upper end of the control frame, irrigation water filling ports are symmetrically formed in the left end and the right end of the control frame, a sealing frame is arranged inside the control frame, a spraying blocking groove is formed in the upper end of the sealing frame, a spraying blocking frame is slidably arranged in the spraying blocking groove, a spraying blocking head is arranged on the spraying blocking frame, a first spring is arranged between the spraying blocking frame and the inner wall of the sealing frame, filling sealing grooves are symmetrically formed in the left side and the right side of the sealing frame, an irrigation blocking frame is slidably arranged in the irrigation sealing grooves, an irrigation blocking head is arranged on the irrigation blocking frame, a second spring is arranged between the irrigation blocking head and the inner wall of the sealing frame, and a control branch chain is arranged in the sealing frame;
the spraying mechanism comprises a spraying mounting frame arranged on the greenhouse framework, spraying pipes are arranged between the inner walls of the spraying mounting frame at equal intervals from left to right, water spray nozzles are formed at the lower ends of the spraying pipes at equal intervals from front to back, a connecting water pipe is installed at the front end of the spraying mounting frame, the spraying pipes are connected with the connecting water pipe through a connecting hose, a spraying water inlet pipe is arranged at the front end of the connecting water pipe, the spraying water inlet pipe is connected with a spraying water injection port, a spraying assembly is arranged on the spraying pipe, the upper end of the spraying assembly is connected onto a spraying adjusting plate, a first air cylinder is arranged on the greenhouse framework and connected with the spraying adjusting plate through a hinge, a swinging assembly is arranged at the rear end of the spraying mounting frame, and the swinging assembly is connected with the spraying pipes;
the irrigation mechanism comprises fixed clamping plates arranged on the front side and the rear side of a greenhouse framework, an irrigation pipe is arranged between the two fixed clamping plates through a bearing, the front end of the irrigation pipe is connected with an irrigation connecting pipe, the irrigation connecting pipe is connected with an irrigation water filling port, the irrigation pipe is provided with the irrigation port at equal intervals from front to back, an irrigation sleeve is arranged outside the irrigation pipe in a sliding manner, one side of the irrigation sleeve, which is far away from the greenhouse framework, is provided with a row of first water filling pipes, the upper end of the irrigation sleeve is provided with a row of second water filling pipes, the first water filling pipes correspond to the irrigation port, the rear side of the outer wall of the irrigation sleeve positioned at the left end of the greenhouse is sleeved with a driven gear, the driven gear is meshed with a driving gear, the driving gear is arranged on an output shaft of a motor, the lower side of the irrigation sleeve positioned at the right end of the greenhouse is provided with a vertical plate, and a reset spring rod is arranged between the vertical plate and the inner wall of the greenhouse framework, and the side wall of the vertical plate is connected with the right end of the steel wire rope, and the left end of the steel wire rope is connected to an irrigation sleeve pipe positioned at the left end of the greenhouse.
Preferably, the spraying assembly comprises an inner groove formed in the spraying outer wall, a spraying sleeve is arranged in the inner groove in a sliding mode, spraying pieces are arranged on the spraying sleeve at equal intervals from front to back, each spraying piece comprises three spraying openings formed in the length direction of the spraying sleeve, each spraying opening is internally provided with a spray head, a water spraying hole is formed in each spray head, a blocking rubber block is arranged on the inner wall of each spraying sleeve between every two adjacent spray heads, arc grooves are symmetrically formed in the outer wall of each spraying sleeve, a linkage frame is arranged in the arc grooves in a sliding mode, and the upper end of the linkage frame is connected to a spraying adjusting plate.
Preferably, the density of the water spraying holes on the three spray heads on the spray sleeve is increased from front to back in sequence, and the diameters of the water spraying holes on the three spray heads are decreased from front to back in sequence.
Preferably, the swing assembly comprises a swing rod arranged on the outer wall of the rear end of the spray pipe, a second air cylinder is arranged on the left side of the rear end of the spray mounting frame, a swing plate is arranged on the second air cylinder, a swing groove is formed in the swing plate, the swing rod is arranged in the swing groove in a sliding mode, and the swing plate is connected with the spray mounting frame in a sliding mode.
Preferably, the number of the irrigation openings is twice the number of the second water injection pipes, and the distance between two adjacent second water injection pipes is twice the distance between two adjacent irrigation openings.
Preferably, the control branch chain comprises a control cylinder installed on the inner wall of the sealing frame, a control plate is arranged on the control cylinder, a control spring rod is arranged between the control plate and the inner wall of the sealing frame, a spraying control block is arranged on the front side of the upper end of the control plate, irrigation control blocks are symmetrically arranged at the left end and the right end of the control plate, and the irrigation control blocks are located on the rear side of the spraying control block.
Advantageous effects
1. The invention solves the following problems existing in the production process of the modern agricultural greenhouse at present, the existing agricultural greenhouse has incomplete moisture control system for crops, the mode is single when the moisture control is carried out on the crops regularly, the daily management mode for the moisture of the crops cannot be changed according to the production period of the crops, the requirement of the crops on the moisture in different growth periods cannot be met through the single irrigation or spraying mode, the requirement of the crops on the moisture in the corresponding irrigation or spraying mode cannot be adjusted according to the actual condition, the water supply quantity of the crops cannot be adjusted according to different weather conditions and the change of climatic seasons, and the growth of the crops is influenced.
2. The automatic switching device can control the mechanism to control the spraying mechanism and the irrigation mechanism to automatically switch during operation, can select a corresponding water supply mode according to the actual production period of crops in the greenhouse, is convenient for managing the crops in the greenhouse, and can adapt to the requirements of the crops in the greenhouse in different growth periods;
3. the spraying mechanism designed by the invention can selectively spray different foggy water drops according to the water supply requirements of crops in actual operation, can change the volume of the foggy water drops so as to adapt to the water requirements of the crops in different periods, the designed irrigation mechanism can control the poured water amount according to actual conditions so as to change the water supply amount to the soil in the greenhouse, the water supply amount can be adjusted according to the change of different weather or climatic seasons when the spraying mechanism and the irrigation mechanism work, and the production amount of the crops in the greenhouse can be effectively improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the control mechanism of the present invention;
FIG. 3 is a sectional view taken along line a-a of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the structure between the control panel, the sprinkler control block and the irrigation control block of the present invention;
FIG. 5 is a schematic view of the structure between the control panel, the sprinkler control block and the irrigation control block of the present invention;
FIG. 6 is a cross-sectional view of the present invention between the greenhouse and the spraying mechanism;
FIG. 7 is a top plan view of the spray mechanism of the present invention;
FIG. 8 is a schematic view of the structure between the spray mounting frame, the spray tube, the spray assembly and the spray adjustment plate of the present invention;
fig. 9 is a schematic view of the structure between the irrigation sleeve, the first water injection pipe and the second water injection pipe of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, an intelligent irrigation system for modern agricultural production comprises a greenhouse fixed on the ground and a water pump 1, wherein a spraying mechanism 2 is arranged at the upper end of the inner wall of the greenhouse, irrigation mechanisms 3 are symmetrically arranged on the left side and the right side of the inner wall of the greenhouse, a control mechanism 4 is arranged at a water outlet of the water pump 1, a water inlet of the water pump 1 is connected with a water source through a water pipe, and the spraying mechanism 2 and the irrigation mechanism 3 are both connected with the control mechanism 4;
according to the actual conditions of agricultural crop in the big-arch shelter, start water pump 1, water pump 1 during operation leads to pipe extraction water source, passes through irrigation mechanism 3 or 2 spraying mechanism of water source that control mechanism 4 extracted water pump 1 according to the condition of crops in the big-arch shelter and sprays or irrigates the operation to crops.
Control mechanism 4 includes control frame 41, the upper end of control frame 41 has been seted up and has been sprayed the water filling port, control frame 41 has seted up the irrigation water filling port in both ends symmetry about, control frame 41's inside is provided with sealed frame 42, sealed frame 42's upper end has been seted up and has been sprayed stifled groove, it sprays to block sliding in the inslot and is provided with and sprays and blocks up frame 43, it sprays to block to be provided with on the frame 43 and sprays jam head 44, it is provided with a spring between the inner wall of blocking frame 43 and sealed frame 42 to spray, sealed frame 42's left and right sides symmetry has been seted up and has been filled the seal groove, it is provided with in the seal groove to spray and irrigates and blocks up frame 45 to slide, it is provided with irrigation jam head 46 to irrigate to block up on the frame 45, it irrigates to block up to be provided with No. two springs between the inner wall of jam head 46 and sealed frame 42, be provided with control branch chain 47 in the sealed frame 42, it has all wrapped up rubber to spray the outside of jam head 44 and irrigate jam head 46.
The control branched chain 47 comprises a control cylinder 471 mounted on the inner wall of the sealing frame 42, a control plate 472 is arranged on the control cylinder 471, a control spring rod 473 is arranged between the control plate 472 and the inner wall of the sealing frame 42, a spraying control block 474 is arranged on the front side of the upper end of the control plate 472, irrigation control blocks 475 are symmetrically arranged at the left end and the right end of the control plate 472, and the irrigation control blocks 475 are positioned on the rear side of the spraying control blocks 474.
When crops in the big-arch shelter need irrigate, start control cylinder 471, drive control panel 472 through control cylinder 471 and remove, control panel 472 drives in the in-process of motion and sprays control block 474 and drive irrigation control block 475 and spray control block 474 and move in step, make in-process of motion spray control block 474 extrude spraying and block up frame 43, make spraying in the stifled head 44 inserts and sprays inlet tube 25, meanwhile, it supports on the lateral wall of control panel 472 to irrigate stifled frame 45, make irrigation stifled head 46 and irrigation water filling port be in the state of separation, the water source of water pump 1 extraction pours into irrigation mechanism 3 into through the irrigation water filling port, irrigate the inside soil of big-arch shelter with the water source through irrigation mechanism 3, thereby satisfy the demand of crops production to moisture in the big-arch shelter.
When crops in the greenhouse need to be sprayed, the control cylinder 471 is started, the control cylinder 471 is driven to drive the control plate 472 to move through the control cylinder 471, the control plate 472 drives the spraying control block 474 in the moving process to drive the irrigation control block 475 and the spraying control block 474 to move synchronously, the spraying control block 474 is separated from the spraying blocking frame 43 in the moving process, the spraying blocking frame 43 at the moment is abutted against the control plate 472, the spraying blocking head 44 is separated from the spraying water inlet pipe 25, and meanwhile, the irrigation blocking frame 45 enables the irrigation blocking head 46 to be inserted into an irrigation water inlet under the action of the irrigation control block 475.
The irrigation mechanism 3 comprises fixed clamping plates 31 arranged on the front side and the rear side of a greenhouse framework, an irrigation pipe 32 is arranged between the two fixed clamping plates 31 through a bearing, the front end of the irrigation pipe 32 is connected with an irrigation connecting pipe 33, the irrigation connecting pipe 33 is connected with an irrigation water filling port, the irrigation pipe 32 is provided with the irrigation ports at equal intervals from front to back, an irrigation sleeve 34 is arranged outside the irrigation pipe 32 in a sliding manner, one side, away from the greenhouse framework, of the irrigation sleeve 34 is provided with a row of first water filling pipes 35, the upper end of the irrigation sleeve 34 is provided with a row of second water filling pipes 36, the first water filling pipes 35 correspond to the irrigation ports, a driven gear 37 is sleeved on the rear side of the outer wall of the irrigation sleeve 34 at the left end of the greenhouse, a driving gear 38 is meshed on the driven gear 37, the driving gear 38 is mounted on an output shaft of a motor, and a vertical plate 39 is arranged on the lower side of the irrigation sleeve 34 at the right end of the greenhouse, a reset spring rod 310 is arranged between the vertical plate 39 and the inner wall of the greenhouse framework, the side wall of the vertical plate 39 is connected with the right end of a steel wire rope 311, and the left end of the steel wire rope 311 is connected to an irrigation sleeve 34 positioned at the left end of the greenhouse.
The number of the irrigation openings is twice as large as the number of the second water injection pipes 36, and the distance between two adjacent second water injection pipes 36 is twice as large as the distance between two adjacent irrigation openings.
When the water pump 1 passes through the inside of the irrigation connecting pipe 33, the proper amount of water source is controlled according to the content of the soil moisture of crops for irrigation, at the moment, the driving gear 38 is driven by the motor to rotate, the driving gear 38 drives the left irrigation sleeve 34 to rotate through the matching with the driven gear 37 in the rotation, the left irrigation sleeve 34 pulls the vertical plate 39 on the right irrigation sleeve 34 through the steel wire rope 311 to turn over when rotating, the vertical plate 39 drives the right irrigation sleeve 34 and the left irrigation sleeve 34 to move oppositely when turning over, the vertical plate 39 extrudes the reset spring rod 310 when rotating, so that the second water injection pipe 36 is selected to move to the working position, at the moment, the water injection amount to the soil in the greenhouse is small, when the irrigation water amount needs to be changed, the motor drives the driving gear 38 to rotate reversely, and the reset spring rod 310 drives the vertical plate 39 to reset, first water injection pipe 35 at this moment is in operating position, can change the water yield of soil in the big-arch shelter when irrigating, can carry out intelligent regulation, need not the manual work and irrigate the soil in the big-arch shelter.
The spraying mechanism 2 comprises a spraying mounting frame 21 arranged on the greenhouse framework, spraying pipes 22 are arranged between the inner walls of the spraying mounting frame 21 at equal intervals from left to right, water spray nozzles are formed in the lower ends of the spraying pipes 22 at equal intervals from front to back, a connecting water pipe 23 is installed at the front end of the spraying mounting frame 21, the spraying pipes 22 are connected with the connecting water pipe 23 through connecting hoses 24, a spraying water inlet pipe 25 is arranged at the front end of the connecting water pipe 23, the spraying water inlet pipe 25 is connected with the spraying water injection nozzles, a spraying assembly 26 is arranged on the spraying pipe 22, the upper end of the spraying assembly 26 is connected onto a spraying adjusting plate 27, a first air cylinder 28 is arranged on the greenhouse framework, the first air cylinder 28 is connected with the spraying adjusting plate 27 through hinges, a swinging assembly 29 is arranged at the rear end of the spraying mounting frame 21, and the swinging assembly 29 is connected with the spraying pipes 22;
when water pump 1 pours into the spray tube 22 into through the cooperation of spraying inlet tube 25, between connecting water pipe 23 and the coupling hose 24 with the water source of extraction, the water source in the spray tube 22 sprays moisture through spraying assembly 26 to the crops of planting in the big-arch shelter, for making more even that moisture sprays, drives spraying assembly 26 through swing assembly 29 and swings, spraying assembly 26 with moisture even spraying crops in the swing.
In order to make crops can obtain control at the moisture that different weather and different time quantums sprayed, made following design to spraying assembly 26, spraying assembly 26 is including seting up the inner groovy on spraying the outer wall, and the inner groovy slides and is provided with and sprays sleeve 261, sprays the equidistant spraying piece 262 that is provided with backward in the past on the sleeve 261, spraying piece 262 includes the three nozzle of seting up along spraying sleeve 261 length direction, every all be provided with shower nozzle 263 in the nozzle 263, be provided with the hole for water spraying on the shower nozzle 263, and be provided with the shutoff rubber piece on the sleeve 261 inner wall of spraying between two adjacent shower nozzles 263, the circular arc groove has been seted up to the symmetry on spraying sleeve 261's the outer wall, and the circular arc inslot slides and is provided with linkage frame 264, and the upper end of linkage frame 264 is connected and is being sprayed regulating plate 27.
The density of the water spraying holes of the three spraying heads 263 on the spraying sleeve 261 increases from front to back, and the diameter of the water spraying holes of the three spraying heads 263 decreases from front to back, so that the larger the density of the water spraying holes of the spraying heads 263 is, the smaller the diameter is, the larger the sprayed water is, and the smaller the water drops are.
When carrying out moisture to crops and spraying the operation according to actual weather and spraying time, start a cylinder 28 and drive and spray adjusting plate 27 and carry out the back-and-forth movement, spray adjusting plate 27 drives spray sleeve 261 and removes to suitable position department in the in-process that removes, spray sleeve 261 drives corresponding shower nozzle 263 and moves to the position department that corresponds with the water jet in the in-process of motion, and the water source of following water jet department spun this moment is vaporific blowout through shower nozzle 263.
When spraying the crops of planting in the big-arch shelter, in order to make the moisture that sprays more even, improve the quality of the production of crops, swing subassembly 29 has been designed for this reason, swing subassembly 29 is provided with No. two cylinders 292 including setting up swinging arms 291 on the outer wall of sprinkler pipe 22 rear end, the rear end left side of spraying mounting bracket 21, is provided with swinging plate 293 on No. two cylinders 292, has seted up the swing groove on swinging plate 293, and swinging arms 291 slides and sets up in the swing groove, and swinging plates 293 and spray sliding connection between the mounting bracket 21.
When spraying crops, the second cylinder 292 is started to drive the swinging plate 293 to move left and right, and the swinging plate 293 drives the spraying pipe 22 to do reciprocating arc motion through the swinging rod 291 during the motion, so that the sprayed moisture can be more uniform.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (6)
1. An intelligent irrigation system for modern agricultural production comprises a greenhouse and a water pump (1) which are fixed on the ground, and is characterized in that spraying mechanisms (2) are arranged at the upper end of the inner wall of the greenhouse, irrigation mechanisms (3) are symmetrically arranged on the left side and the right side of the inner wall of the greenhouse, a control mechanism (4) is arranged at a water outlet of the water pump (1), and the spraying mechanisms (2) and the irrigation mechanisms (3) are connected with the control mechanism (4);
the control mechanism (4) comprises a control frame (41), a spraying water filling port is formed in the upper end of the control frame (41), irrigation water filling ports are symmetrically formed in the left end and the right end of the control frame (41), a sealing frame (42) is arranged inside the control frame (41), a spraying blocking groove is formed in the upper end of the sealing frame (42), a spraying blocking frame (43) is arranged in the spraying blocking groove in a sliding mode, a spraying blocking head (44) is arranged on the spraying blocking frame (43), a first spring is arranged between the spraying blocking frame (43) and the inner wall of the sealing frame (42), filling sealing grooves are symmetrically formed in the left side and the right side of the sealing frame (42), an irrigation blocking frame (45) is arranged in the irrigation sealing grooves in a sliding mode, an irrigation blocking head (46) is arranged on the irrigation blocking frame (45), and a second spring is arranged between the irrigation blocking head (46) and the inner wall of the sealing frame (42), a control branched chain (47) is arranged in the sealing frame (42);
the spraying mechanism (2) comprises a spraying mounting frame (21) arranged on a greenhouse framework, spraying pipes (22) are arranged between the inner walls of the spraying mounting frame (21) at equal intervals from left to right, water spray nozzles are formed at the lower ends of the spraying pipes (22) at equal intervals from front to back, a connecting water pipe (23) is installed at the front end of the spraying mounting frame (21), the spraying pipes (22) are connected with the connecting water pipe (23) through connecting hoses (24), a spraying water inlet pipe (25) is arranged at the front end of the connecting water pipe (23), the spraying water inlet pipe (25) is connected with the spraying water injection nozzles, a spraying assembly (26) is arranged on the spraying pipes (22), the upper end of the spraying assembly (26) is connected onto a spraying adjusting plate (27), a first air cylinder (28) is arranged on the greenhouse framework, the first air cylinder (28) is connected with the spraying adjusting plate (27) through a hinge, a swinging assembly (29) is arranged at the rear end of the spraying mounting frame (21), the swinging component (29) is connected with the spraying pipe (22);
the irrigation mechanism (3) comprises fixed clamping plates (31) arranged on the front side and the rear side of a greenhouse framework, an irrigation pipe (32) is arranged between the two fixed clamping plates (31) through a bearing, the front end of the irrigation pipe (32) is connected with an irrigation connecting pipe (33), the irrigation connecting pipe (33) is connected with an irrigation water filling port, the irrigation port is formed in the irrigation pipe (32) at equal intervals from front to back, an irrigation sleeve (34) is arranged outside the irrigation pipe (32) in a sliding mode, one side, far away from the greenhouse framework, of the irrigation sleeve (34) is provided with a row of first water filling pipes (35), the upper end of the irrigation sleeve (34) is provided with a row of second water filling pipes (36), the first water filling pipes (35) correspond to the irrigation port, a driven gear (37) is sleeved on the rear side of the outer wall of the irrigation sleeve (34) positioned at the left end of the greenhouse, and a driving gear (38) is meshed with the driven gear (37), driving gear (38) are installed on the output shaft of motor, and irrigation sleeve pipe (34) downside that is located the big-arch shelter right-hand member is provided with riser (39), is provided with reset spring pole (310) between riser (39) and the inner wall of big-arch shelter skeleton, and the lateral wall of riser (39) links to each other with the right-hand member of wire rope (311), and the left end of wire rope (311) is connected on irrigation sleeve pipe (34) that is located the big-arch shelter left end.
2. The modern agricultural production intelligent irrigation system of claim 1, wherein the spraying component (26) comprises an inner groove formed in a spraying outer wall, a spraying sleeve (261) is slidably arranged in the inner groove, spraying pieces (262) are arranged on the spraying sleeve (261) from front to back at equal intervals, each spraying piece (262) comprises three spraying openings formed in the length direction of the spraying sleeve (261), each spraying opening is internally provided with a spraying head (263), each spraying head (263) is provided with a water spraying hole, a blocking rubber block is arranged on the inner wall of each spraying sleeve (261) between every two adjacent spraying heads (263), the outer wall of each spraying sleeve (261) is symmetrically provided with an arc groove, a linkage frame (264) is slidably arranged in each arc groove, and the upper end of each linkage frame (264) is connected to a spraying adjusting plate (27).
3. The intelligent irrigation system as claimed in claim 2 wherein the density of the water jet holes of the three spray heads (263) on the spray sleeve (261) increases from front to back, and the diameter of the water jet holes of the three spray heads (263) decreases from front to back.
4. The modern agricultural production intelligent irrigation system as claimed in claim 3, wherein the swing assembly (29) comprises a swing rod (291) arranged on the outer wall of the rear end of the spray pipe (22), a second air cylinder (292) is arranged on the left side of the rear end of the spray mounting frame (21), a swing plate (293) is arranged on the second air cylinder (292), a swing groove is formed in the swing plate (293), the swing rod (291) is slidably arranged in the swing groove, and the swing plate (293) is slidably connected with the spray mounting frame (21).
5. A modern agricultural production intelligent irrigation system according to claim 1, characterized in that the number of irrigation openings is twice the number of second water injection pipes (36) and the distance between two adjacent second water injection pipes (36) is twice the distance between two adjacent irrigation openings.
6. The intelligent irrigation system for modern agricultural production according to claim 1, wherein the control branch chain (47) comprises a control cylinder (471) installed on the inner wall of the sealing frame (42), a control board (472) is arranged on the control cylinder (471), a control spring rod (473) is arranged between the control board (472) and the inner wall of the sealing frame (42), a spraying control block (474) is arranged on the front side of the upper end of the control board (472), irrigation control blocks (475) are symmetrically arranged at the left end and the right end of the control board (472), and the irrigation control blocks (475) are located on the rear side of the spraying control block (474).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110929312.0A CN113661868A (en) | 2021-08-13 | 2021-08-13 | Intelligent irrigation system of modern agricultural production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258844A (en) * | 2022-01-18 | 2022-04-01 | 江西旺来科技有限公司 | Deformable plastic irrigation spraying device and sprinkling irrigation method thereof |
| CN114451194A (en) * | 2022-03-21 | 2022-05-10 | 合肥战果科技有限公司 | Greenhouse irrigation device |
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2021
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258844A (en) * | 2022-01-18 | 2022-04-01 | 江西旺来科技有限公司 | Deformable plastic irrigation spraying device and sprinkling irrigation method thereof |
| CN114258844B (en) * | 2022-01-18 | 2022-12-27 | 江西旺来科技有限公司 | Deformable plastic irrigation spraying device and spraying method thereof |
| CN114451194A (en) * | 2022-03-21 | 2022-05-10 | 合肥战果科技有限公司 | Greenhouse irrigation device |
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Application publication date: 20211119 |
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