CN117016515B - Water conservation irrigation method - Google Patents
Water conservation irrigation method Download PDFInfo
- Publication number
- CN117016515B CN117016515B CN202311086819.XA CN202311086819A CN117016515B CN 117016515 B CN117016515 B CN 117016515B CN 202311086819 A CN202311086819 A CN 202311086819A CN 117016515 B CN117016515 B CN 117016515B
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- Prior art keywords
- irrigation
- base
- transverse plate
- liquid medicine
- transmission
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- 238000003973 irrigation Methods 0.000 title claims abstract description 83
- 230000002262 irrigation Effects 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 239000007921 spray Substances 0.000 claims abstract description 42
- 239000003814 drug Substances 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 75
- 238000003860 storage Methods 0.000 claims description 22
- 238000005086 pumping Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Classifications
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- 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
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0035—Pressure sprayers mounted on a frame and guided by hand; Spray barrow
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- 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
- A01M7/006—Mounting of the nozzles
-
- 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
- A01M7/0085—Tanks
-
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention relates to the field of hydraulic engineering, in particular to a water conservation irrigation method, which comprises the following steps: step one, preparing a liquid medicine, namely preparing the liquid medicine with a specific proportion according to the actual production condition of crops; step two, the liquid medicine is led into an irrigation device; selecting a proper irrigation position, and transferring the irrigation device to a selected irrigation site; fourthly, the irrigation device works and sprays the liquid medicine to crops; and fifthly, adjusting the orientation of the irrigation device and changing the irrigation direction, wherein the irrigation device is adopted in the method, and the irrigation device can adjust the irrigation height according to the actual growth condition of crops through mutual coordination among various mechanisms and components, so that the practicability of the device is ensured, and the irrigation effect can be ensured.
Description
Technical Field
The invention relates to the field of hydraulic engineering, in particular to a water conservation irrigation method.
Background
The water-saving irrigation device refers to a generic term of mechanical equipment with a water-saving function for irrigation. The type of the irrigation system mainly comprises a spray irrigation type system, a micro-irrigation type system and a full-plastic water-saving irrigation system (also comprising a hose three-way valve, a low-pressure ground outlet valve, a semi-fixed spray irrigation system and a movable spray irrigation system). Agriculture has long been used as an economic proposition of countries and water households, and is most widely separated from irrigation to promote rapid growth of crops.
However, in practical use, the existing irrigation device is generally limited to crops with a specific growth degree, for example, a special irrigation device for a farmland hydraulic engineering of the patent application No. 202220286983.X is difficult to irrigate for crops with higher heights, and for crops with lower heights, the spray heads on the irrigation device are relatively higher than the crops, so that in the irrigation process, medicines are difficult to accurately fall on the crops, and the irrigation effect is poor.
Disclosure of Invention
The invention aims to provide a water conservation irrigation method for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a water conservation irrigation method comprises the following steps:
step one, preparing a liquid medicine, namely preparing the liquid medicine with a specific proportion according to the actual production condition of crops;
step two, the liquid medicine is led into an irrigation device;
selecting a proper irrigation position, and transferring the irrigation device to a selected irrigation site;
fourthly, the irrigation device works and sprays the liquid medicine to crops;
and fifthly, adjusting the orientation of the irrigation device and changing the irrigation orientation.
As a further scheme of the invention: the irrigation device comprises a base and a liquid storage tank arranged on the base and used for containing liquid medicine, and further comprises:
the transverse plate is movably arranged on the base and is connected with a pneumatic lifting mechanism arranged on the base, a spray head is further movably arranged on the transverse plate, the spray head is connected with a thread driving mechanism arranged on the transverse plate, and the thread driving mechanism can drive the spray head to move along the length direction of the transverse plate;
the pumping mechanism is arranged on the base and is used for extracting the liquid medicine in the liquid storage tank and pumping the extracted liquid medicine out through the spray head, and the pumping mechanism is connected with the thread driving mechanism through the transmission mechanism.
As still further aspects of the invention: the pneumatic lifting mechanism comprises two vertical arms fixedly mounted on the base and hollow in the inside, two telescopic arms respectively slidably arranged in the two vertical arms and a cylinder mounted on the base;
the telescopic arms are far away from one end of the base and are fixed with the transverse plate, the telescopic arms are far away from one end of the transverse plate and are fixedly connected with a transverse rod, the transverse rod is fixedly connected with the movable end of the cylinder through a connecting rod, and the vertical arm is further provided with a through groove for the transverse rod to move.
As still further aspects of the invention: the thread driving mechanism comprises a threaded rod rotatably mounted on the transverse plate, a transverse moving plate arranged on the threaded rod and in threaded connection with the threaded rod, and a driving motor mounted at one end of the transverse plate;
the output end of the driving motor is connected with the threaded rod, a guide rod is further fixed on the transverse plate, the guide rod penetrates through the transverse plate and is in sliding connection with the transverse plate, and the spray head is fixedly installed at the bottom of the transverse plate.
As still further aspects of the invention: the pumping mechanism comprises a one-way conduction structure arranged on the base and a sliding fit assembly for connecting the one-way conduction structure and the transmission mechanism;
the one-way conduction structure comprises a cylinder arranged on the base, a first one-way valve, a second one-way valve and a piston disc, wherein the first one-way valve, the second one-way valve and the piston disc are arranged in the cylinder in a sealing sliding mode, the first one-way valve is connected with the liquid storage tank through a guide pipe, and the second one-way valve is connected with the spray head through a hose.
As still further aspects of the invention: the sliding fit assembly comprises a guide plate fixedly arranged on the base, a vertical plate slidingly arranged on the guide plate and a disc rotatably arranged on the base, and a rotating shaft of the disc is connected with the transmission mechanism;
the vertical plate is fixedly connected with the piston disc through a connecting column, a sliding groove is formed in the vertical plate, a column body is arranged at the eccentric position of the disc, and the column body stretches into the sliding groove and is in sliding connection with the vertical plate.
As still further aspects of the invention: the transmission mechanism comprises a transmission shaft rotatably mounted on the base and a transmission sleeve rotatably mounted on the transverse plate, one end of the transmission sleeve, which is far away from the base, is connected with the threaded rod through a first bevel gear set, the transmission shaft is connected with the rotating shaft of the disc through a second bevel gear set and a first transmission belt, and the transmission shaft is in sliding sleeve joint with the transmission sleeve through a limiting structure.
As still further aspects of the invention: the limiting structure comprises two strip-shaped protrusions formed on the outer wall of the transmission shaft and two strip-shaped grooves formed on the inner wall of the transmission sleeve, the strip-shaped grooves are matched with the strip-shaped protrusions, and the strip-shaped grooves are parallel to the central axis of the transmission shaft;
the liquid storage tank is characterized in that a vertical shaft is rotatably arranged in the liquid storage tank, a plurality of stirring rods are arranged on the vertical shaft, and a second driving belt is connected between the vertical shaft and the driving shaft.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when in use, the prepared liquid medicine is input into the liquid storage tank, and the pneumatic lifting mechanism is controlled to work in advance according to the height of crops until the pneumatic lifting mechanism drives the transverse plate to drive the spray head to move to the height suitable for irrigating the crops; then, the screw thread driving mechanism works to drive the spray head to reciprocate along the length direction of the transverse plate so as to lift the irrigation range, and meanwhile, the screw thread driving mechanism also drives the transmission mechanism to move, and then, the transmission mechanism drives the pumping mechanism to move, and the pumping mechanism can pump the liquid medicine in the liquid storage tank and pump the extracted liquid medicine out through the spray head; through the mutual cooperation between each mechanism and the part for this irrigation equipment can adjust the irrigation height according to the actual growth condition of crop, thereby guaranteed the practicality of device, can ensure the irrigation effect.
Drawings
Fig. 1 is a schematic flow chart of an embodiment of a water conservation irrigation method.
Fig. 2 is a schematic structural diagram of an embodiment of a water conservation irrigation method.
Fig. 3 is a schematic structural view of another angle of an embodiment of a water conservation irrigation method.
Fig. 4 is a schematic structural view of another embodiment of a water conservation irrigation method.
Fig. 5 is an enlarged view of the structure at a in fig. 3.
Fig. 6 is an exploded view of the structure of the pneumatic lifting mechanism in one embodiment of the water conservation irrigation method.
Fig. 7 is a schematic diagram of a connection relationship between a transmission mechanism and a pumping mechanism in an embodiment of a water conservation irrigation method.
Fig. 8 is a schematic structural diagram of a pumping mechanism in an embodiment of a water conservation irrigation method.
In the figure: 1. a base; 2. a cross plate; 3. a spray head; 4. a liquid storage tank; 5. a vertical arm; 6. a telescoping arm; 7. a cylinder; 8. a cross bar; 9. a connecting rod; 10. a through groove; 11. a threaded rod; 12. a guide rod; 13. a transverse moving plate; 14. a driving motor; 15. a first bevel gear set; 16. a transmission shaft; 17. a drive sleeve; 18. a cylinder; 19. a first one-way valve; 20. a second one-way valve; 21. a piston disc; 22. a connecting column; 23. a vertical plate; 24. a guide plate; 25. a chute; 26. a disc; 27. a column; 28. a first belt; 29. a second bevel gear set; 30. a second belt; 31. a vertical shaft; 32. stirring rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the embodiment of the invention, a water conservation irrigation method comprises the following steps:
step one, preparing a liquid medicine, namely preparing the liquid medicine with a specific proportion according to the actual production condition of crops;
step two, the liquid medicine is led into an irrigation device;
selecting a proper irrigation position, and transferring the irrigation device to a selected irrigation site;
fourthly, the irrigation device works and sprays the liquid medicine to crops;
and fifthly, adjusting the orientation of the irrigation device and changing the irrigation orientation.
Referring to fig. 1-7, the irrigation device includes a base 1, a liquid storage tank 4 disposed on the base 1 and used for containing liquid medicine, and further includes: the transverse plate 2 is movably arranged on the base 1 and is connected with a pneumatic lifting mechanism arranged on the base 1, the transverse plate 2 is also movably provided with a spray head 3, the spray head 3 is connected with a thread driving mechanism arranged on the transverse plate 2, and the thread driving mechanism can drive the spray head 3 to move along the length direction of the transverse plate 2;
the pumping mechanism is arranged on the base 1 and is used for extracting the liquid medicine in the liquid storage tank 4 and pumping the extracted liquid medicine out through the spray head 3, and the pumping mechanism is connected with the thread driving mechanism through a transmission mechanism.
It should be further noted that a plurality of travelling wheels are further installed at the bottom of the base 1, so that in actual operation, a worker moves the device, and the operation position of the device is changed.
When in use, the prepared liquid medicine is input into the liquid storage tank 4, and the pneumatic lifting mechanism is controlled to work in advance according to the height of crops until the pneumatic lifting mechanism drives the transverse plate 2 to drive the spray head 3 to move to the height suitable for irrigating the crops;
then, the screw driving mechanism works to drive the spray head 3 to reciprocate along the length direction of the transverse plate 2, so that the irrigation range is increased, and meanwhile, the screw driving mechanism also drives the transmission mechanism to move, and then, the transmission mechanism drives the pumping mechanism to move, and the pumping mechanism can pump the liquid medicine in the liquid storage tank 4 and pump the extracted liquid medicine out through the spray head 3;
in conclusion, through mutually supporting between each mechanism and the part for this irrigation equipment can adjust irrigation height according to the actual growth condition of crop, simultaneously, by screw drive mechanism drives shower nozzle 3 carries out reciprocating motion, can effectively promote irrigation range, and the automaticity is high, can alleviate staff's burden effectively, is suitable for using widely.
Referring to fig. 5 again, the pneumatic lifting mechanism includes two vertical arms 5 fixedly mounted on the base 1 and hollow in the interior, two telescopic arms 6 slidably disposed in the two vertical arms 5, and a cylinder 7 mounted on the base 1;
wherein, two telescopic boom 6 keep away from the one end of base 1 with diaphragm 2 is fixed, two telescopic boom 6 keep away from the one end fixedly connected with horizontal pole 8 of diaphragm 2, horizontal pole 8 pass through connecting rod 9 with the expansion end fixed connection of cylinder 7, just still offer on the standing arm 5 and be used for supplying the logical groove 10 of horizontal pole 8 activity.
Further, in actual use, the cylinder 7 may be replaced by a hydraulic cylinder or an electric push rod, which is not specifically limited in this application, and may be selected according to actual requirements.
The cylinder 7 can drive the cross rod 8 to drive the two telescopic arms 6 to slide in the vertical arms 5 through the connecting rod 9, so that the two telescopic arms 6 drive the transverse plate 2 to ascend or descend, the height of the spray head 3 is adjusted, the spray head 3 can adapt to the actual growth height of crops in actual operation, and irrigation is effectively carried out.
Referring to fig. 1 and 2 again, the screw driving mechanism includes a threaded rod 11 rotatably mounted on the transverse plate 2, a traverse plate 13 disposed on the threaded rod 11 and screwed with the threaded rod 11, and a driving motor 14 mounted on one end of the transverse plate 2;
the output end of the driving motor 14 is connected with the threaded rod 11, a guide rod 12 is fixed on the transverse plate 2, the guide rod 12 penetrates through the transverse plate 13 and is in sliding connection with the transverse plate 13, and the spray head 3 is fixedly installed at the bottom of the transverse plate 13.
In detail, since the spray head 3 needs to reciprocate along the length direction of the transverse plate 2 during operation, the threaded rod 11 needs to be capable of rotating in forward and reverse directions, and thus the driving motor 14 should be a servo motor with a bi-directional driving output end;
secondly, two through holes for the threaded rod 11 and the guide rod 12 to pass through are formed in the transverse moving plate 13, and threads engaged with the threaded rod 11 are formed on the inner wall of the through hole penetrated by the threaded rod 11.
When the driving motor 14 works and drives the threaded rod 11 to rotate, the guide rod 12 guides the transverse moving plate 13, so that the transverse moving plate 13 can be in threaded fit with the threaded rod 11 to drive the spray head 3 to move along the length direction of the transverse plate 2, and the movable irrigation function is realized.
Referring to fig. 4, 6 and 7 again, the pumping mechanism includes a unidirectional conduction structure mounted on the base 1 and a sliding fit assembly connecting the unidirectional conduction structure and the transmission mechanism;
the one-way conduction structure comprises a cylinder 18 arranged on the base 1, a first one-way valve 19 and a second one-way valve 20 arranged on the cylinder 18, and a piston disc 21 arranged in the cylinder 18 in a sealing sliding manner, wherein the first one-way valve 19 is connected with the liquid storage tank 4 through a conduit, and the second one-way valve 20 is connected with the spray head 3 through a hose.
The sliding fit assembly comprises a guide plate 24 fixedly arranged on the base 1, a vertical plate 23 slidably arranged on the guide plate 24 and a disc 26 rotatably arranged on the base 1, and the rotating shaft of the disc 26 is connected with the transmission mechanism;
the vertical plate 23 is fixedly connected with the piston disc 21 through a connecting column 22, a chute 25 is arranged on the vertical plate 23, a column 27 is arranged at the eccentric position of the disc 26, and the column 27 extends into the chute 25 and is in sliding connection with the vertical plate 23.
When the threaded rod 11 rotates, the disc 26 is driven to rotate by the transmission mechanism, so that the column 27 moves circularly and is in sliding fit with the vertical plate 23 through the sliding groove 25, so that the vertical plate 23 slides reciprocally on the guide plate 24, and correspondingly, the vertical plate 23 drives the piston disc 21 to slide reciprocally in the cylinder 18 through the connecting column 22;
when the piston disc 21 slides in the cylinder 18 away from the first check valve 19, the first check valve 19 is conducted, the second check valve 20 is not conducted, so that part of the liquid medicine in the liquid storage tank 4 is pumped into the cylinder 18 through the first check valve 19, and when the piston disc 21 slides in the cylinder 18 toward the first check valve 19, the first check valve 19 is not conducted, the second check valve 20 is conducted, and the liquid medicine in the cylinder 18 is pumped out through the hose and the spray head 3.
Referring to fig. 5 and 6 again, the transmission mechanism includes a transmission shaft 16 rotatably mounted on the base 1 and a transmission sleeve 17 rotatably mounted on the transverse plate 2, one end of the transmission sleeve 17, which is far away from the base 1, is connected with the threaded rod 11 through a first bevel gear set 15, the transmission shaft 16 is connected with the rotation shaft of the disc 26 through a second bevel gear set 29 and a first transmission belt 28, and the transmission shaft 16 is slidably sleeved with the transmission sleeve 17 through a limiting structure.
The limiting structure comprises two strip-shaped protrusions formed on the outer wall of the transmission shaft 16 and two strip-shaped grooves formed on the inner wall of the transmission sleeve 17, wherein the strip-shaped grooves are matched with the strip-shaped protrusions, and the strip-shaped grooves are parallel to the central axis of the transmission shaft 16. A vertical shaft 31 is rotatably installed in the liquid storage tank 4, a plurality of stirring rods 32 are arranged on the vertical shaft 31, and a second transmission belt 30 is connected between the vertical shaft 31 and the transmission shaft 16.
When the cylinder 7 drives the transverse plate 2 to lift, the transmission sleeve 17 slides up and down on the transmission shaft 16, and when the threaded rod 11 rotates, the transmission sleeve 17 is driven to rotate by the first bevel gear set 15, and then, the transmission sleeve 17 drives the transmission shaft 16 to rotate by the strip-shaped groove on the inner wall of the transmission sleeve and the strip-shaped protrusion on the outer wall of the transmission shaft 16, so that the transmission shaft 16 can drive the disc 26 to rotate by the second bevel gear set 29 and the first transmission belt 28, the pumping function of liquid medicine is realized, and meanwhile, the transmission shaft 16 also drives the vertical shaft 31 to rotate by the second transmission belt 30, so that the stirring rod 32 plays an effective mixing role on the liquid medicine in the liquid storage tank 4, and the effect of preventing the liquid medicine from precipitating and reducing irrigation is avoided.
In the unfolded state, the first bevel gear set 15 comprises a first bevel gear fixedly installed at one end of the threaded rod 11 far away from the driving motor 14 and a second bevel gear fixedly installed at one end of the transmission sleeve 17 far away from the base 1, and the second bevel gear is meshed with the first bevel gear;
similarly, the second bevel gear set 29 includes a No. three bevel gear fixedly mounted on the transmission shaft 16 and a No. four bevel gear rotatably mounted on the base 1, the No. four bevel gear is meshed with the No. three bevel gear, and the first transmission belt 28 is used for connecting the disc 26 with a rotation shaft of the No. four bevel gear.
When the irrigation device is specifically implemented, the air cylinder 7 can drive the cross rod 8 to drive the two telescopic arms 6 to slide in the vertical arms 5 through the connecting rod 9, so that the two telescopic arms 6 drive the transverse plate 2 to ascend or descend, the height of the spray head 3 is adjusted, the spray head 3 can adapt to the actual growth height of crops in actual operation, and the effective irrigation is ensured;
when the driving motor 14 works and drives the threaded rod 11 to rotate, the guide rod 12 guides the transverse moving plate 13, so that the transverse moving plate 13 can be in threaded fit with the threaded rod 11 to drive the spray head 3 to move along the length direction of the transverse plate 2, and the movable irrigation function is realized;
when the cylinder 7 drives the transverse plate 2 to lift, the transmission sleeve 17 slides up and down on the transmission shaft 16, and when the threaded rod 11 rotates, the transmission sleeve 17 is driven to rotate by the first bevel gear set 15, and then the transmission sleeve 17 drives the transmission shaft 16 to rotate by the strip-shaped groove on the inner wall of the transmission sleeve and the strip-shaped protrusion on the outer wall of the transmission shaft 16, so that the transmission shaft 16 can drive the disc 26 to rotate by the second bevel gear set 29 and the first transmission belt 28;
the transmission shaft 16 drives the vertical shaft 31 to rotate through the second transmission belt 30, so that the stirring rod 32 has an effective mixing effect on the liquid medicine in the liquid storage tank 4, and the effect of reducing irrigation due to precipitation of the medicine is avoided;
the disc 26 rotates, so that the column 27 moves circularly and is in sliding fit with the vertical plate 23 through the sliding groove 25, so that the vertical plate 23 slides reciprocally on the guide plate 24, and correspondingly, the vertical plate 23 drives the piston disc 21 to slide reciprocally in the cylinder 18 through the connecting column 22;
when the piston disc 21 slides in the cylinder 18 away from the first check valve 19, the first check valve 19 is conducted, the second check valve 20 is not conducted, so that part of the liquid medicine in the liquid storage tank 4 is pumped into the cylinder 18 through the first check valve 19, and when the piston disc 21 slides in the cylinder 18 toward the first check valve 19, the first check valve 19 is not conducted, the second check valve 20 is conducted, and the liquid medicine in the cylinder 18 is pumped out through the hose and the spray head 3.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The water conservation irrigation method is characterized by comprising the following steps of:
step one, preparing a liquid medicine, namely preparing the liquid medicine with a specific proportion according to the actual production condition of crops;
step two, the liquid medicine is led into an irrigation device;
selecting a proper irrigation position, and transferring the irrigation device to a selected irrigation site;
fourthly, the irrigation device works and sprays the liquid medicine to crops;
fifthly, adjusting the orientation of the irrigation device and changing the irrigation orientation;
the irrigation device comprises a base (1) and a liquid storage tank (4) arranged on the base (1) and used for containing liquid medicine, and further comprises:
the transverse plate (2) is movably arranged on the base (1) and is connected with a pneumatic lifting mechanism arranged on the base (1), a spray head (3) is further movably arranged on the transverse plate (2), the spray head (3) is connected with a thread driving mechanism arranged on the transverse plate (2), and the thread driving mechanism can drive the spray head (3) to move along the length direction of the transverse plate (2);
the pumping mechanism is arranged on the base (1) and is used for extracting the liquid medicine in the liquid storage tank (4) and pumping the extracted liquid medicine out through the spray head (3), and the pumping mechanism is connected with the thread driving mechanism through a transmission mechanism;
the pneumatic lifting mechanism comprises two vertical arms (5) which are fixedly arranged on the base (1) and hollow in the interior, two telescopic arms (6) which are respectively arranged in the two vertical arms (5) in a sliding manner, and a cylinder (7) arranged on the base (1);
one end, far away from the base (1), of the two telescopic arms (6) is fixed with the transverse plate (2), one end, far away from the transverse plate (2), of the two telescopic arms (6) is fixedly connected with a transverse rod (8), the transverse rod (8) is fixedly connected with the movable end of the air cylinder (7) through a connecting rod (9), and a through groove (10) for the transverse rod (8) to move is formed in the vertical arm (5);
the thread driving mechanism comprises a threaded rod (11) rotatably mounted on the transverse plate (2), a transverse moving plate (13) arranged on the threaded rod (11) and in threaded connection with the threaded rod (11), and a driving motor (14) mounted at one end of the transverse plate (2);
the output end of the driving motor (14) is connected with the threaded rod (11), a guide rod (12) is further fixed on the transverse plate (2), the guide rod (12) penetrates through the transverse plate (13) and is in sliding connection with the transverse plate (13), and the spray head (3) is fixedly arranged at the bottom of the transverse plate (13);
the pumping mechanism comprises a one-way conduction structure arranged on the base (1) and a sliding fit assembly for connecting the one-way conduction structure and the transmission mechanism;
the one-way conduction structure comprises a cylinder (18) arranged on the base (1), a first one-way valve (19) and a second one-way valve (20) arranged on the cylinder (18) and a piston disc (21) arranged in the cylinder (18) in a sealing sliding manner, wherein the first one-way valve (19) is connected with the liquid storage tank (4) through a conduit, and the second one-way valve (20) is connected with the spray head (3) through a hose;
the sliding fit assembly comprises a guide plate (24) fixedly arranged on the base (1), a vertical plate (23) slidably arranged on the guide plate (24) and a disc (26) rotatably arranged on the base (1), and the rotating shaft of the disc (26) is connected with the transmission mechanism;
the vertical plate (23) is fixedly connected with the piston disc (21) through a connecting column (22), a sliding groove (25) is formed in the vertical plate (23), a column body (27) is arranged at the eccentric position of the disc (26), and the column body (27) stretches into the sliding groove (25) and is in sliding connection with the vertical plate (23);
the transmission mechanism comprises a transmission shaft (16) rotatably mounted on the base (1) and a transmission sleeve (17) rotatably mounted on the transverse plate (2), and one end, far away from the base (1), of the transmission sleeve (17) is connected with the threaded rod (11) through a first bevel gear set (15).
2. A water conservation irrigation method as claimed in claim 1, wherein the transmission shaft (16) is connected with the rotation shaft of the disc (26) through a second bevel gear set (29) and a first transmission belt (28), and the transmission shaft (16) is slidably sleeved with the transmission sleeve (17) through a limit structure.
3. A water conservation irrigation method according to claim 2, wherein the limit structure comprises two bar-shaped protrusions formed on the outer wall of the transmission shaft (16) and two bar-shaped grooves formed on the inner wall of the transmission sleeve (17).
4. A water conservation irrigation method according to claim 3, wherein the strip-shaped groove is adapted to the strip-shaped protrusion, both being parallel to the central axis of the drive shaft (16).
5. The water conservation irrigation method according to claim 4, wherein a vertical shaft (31) is rotatably installed in the liquid storage tank (4), a plurality of stirring rods (32) are arranged on the vertical shaft (31), and a second driving belt (30) is connected between the vertical shaft (31) and the driving shaft (16).
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| CN202311086819.XA CN117016515B (en) | 2023-08-28 | 2023-08-28 | Water conservation irrigation method |
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| CN202311086819.XA CN117016515B (en) | 2023-08-28 | 2023-08-28 | Water conservation irrigation method |
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| CN117016515B true CN117016515B (en) | 2024-02-13 |
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| CN108605487A (en) * | 2018-03-31 | 2018-10-02 | 石家庄皇川农业科技有限公司 | A kind of agricultural water fertilizer irrigation method |
| CN112354640A (en) * | 2020-10-22 | 2021-02-12 | 黄长才 | Novel agricultural water-saving irrigation equipment and water-saving irrigation method |
| CN112385516A (en) * | 2020-11-18 | 2021-02-23 | 秦国朕 | Use method of irrigation operation equipment based on agricultural Internet of things |
| CN112772379A (en) * | 2021-01-19 | 2021-05-11 | 时冠军 | Adjustable agricultural water conservancy irrigation device and use method thereof |
| CN114931082A (en) * | 2022-05-26 | 2022-08-23 | 陈源源 | Solar ecological agriculture water-saving irrigation equipment and irrigation method |
| CN115176679A (en) * | 2022-07-14 | 2022-10-14 | 丁磊 | Landscape greening irrigation device convenient to adjust and irrigation method |
| CN116267352A (en) * | 2023-05-08 | 2023-06-23 | 孙岩 | Irrigation system and irrigation method for farmland hydraulic engineering |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9974245B2 (en) * | 2016-08-22 | 2018-05-22 | Lindsay Corporation | Automated adjustable drop hose for mechanized irrigation |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605487A (en) * | 2018-03-31 | 2018-10-02 | 石家庄皇川农业科技有限公司 | A kind of agricultural water fertilizer irrigation method |
| CN112354640A (en) * | 2020-10-22 | 2021-02-12 | 黄长才 | Novel agricultural water-saving irrigation equipment and water-saving irrigation method |
| CN112385516A (en) * | 2020-11-18 | 2021-02-23 | 秦国朕 | Use method of irrigation operation equipment based on agricultural Internet of things |
| CN112772379A (en) * | 2021-01-19 | 2021-05-11 | 时冠军 | Adjustable agricultural water conservancy irrigation device and use method thereof |
| CN114931082A (en) * | 2022-05-26 | 2022-08-23 | 陈源源 | Solar ecological agriculture water-saving irrigation equipment and irrigation method |
| CN115176679A (en) * | 2022-07-14 | 2022-10-14 | 丁磊 | Landscape greening irrigation device convenient to adjust and irrigation method |
| CN116267352A (en) * | 2023-05-08 | 2023-06-23 | 孙岩 | Irrigation system and irrigation method for farmland hydraulic engineering |
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