CN109937852B - Intelligent irrigation water spraying device - Google Patents
Intelligent irrigation water spraying device Download PDFInfo
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- CN109937852B CN109937852B CN201910373667.9A CN201910373667A CN109937852B CN 109937852 B CN109937852 B CN 109937852B CN 201910373667 A CN201910373667 A CN 201910373667A CN 109937852 B CN109937852 B CN 109937852B
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- water
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- rod
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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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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Abstract
The invention discloses an intelligent irrigation water spraying device, wherein an air inlet pipe is further communicated with a position between a pressurizing water spraying sleeve and a mixed air water sleeve on a water spraying rod, air flow entering through the air inlet pipe and high-pressure water sprayed by the pressurizing water spraying sleeve are mixed and then flow to the mixed air water sleeve, and the water outlet end of the mixed air water sleeve is sprayed by a water spraying nozzle in a water vapor or mist mode, so that the uniformity of water spraying can be improved, the oxygen content of water in a root system can be improved, and root system respiration is facilitated; the pressure of water sprayed by the pressurizing water spraying sleeve is higher than the pressure of air flow in the air inlet pipe, so that the flow and the spraying of water flow can be effectively improved, the water and air mixing is facilitated, and the irrigation effect is ensured.
Description
Technical Field
The invention relates to the field of intelligent irrigation water spraying, in particular to an intelligent irrigation water spraying device.
Background
At present, with continuous development of automation technology for crops such as greenhouse, intelligent irrigation technology is increasingly widely applied. Irrigation is one of the currently accepted irrigation modes which saves water resources. However, when current sprinkling irrigation sprays water, the water is still sprayed on the ground in a water column mode, so that the spray irrigation is uneven, the uniformity of irrigation is affected, and water resources are wasted.
Therefore, the invention provides an intelligent irrigation water spraying device to solve the problems in the background art.
Disclosure of Invention
The invention aims to provide an intelligent irrigation water spraying device so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the intelligent irrigation water spraying device comprises a movable seat, a base, a video remote monitoring mechanism and a water spraying mechanism, wherein the base is arranged on the movable seat in a supporting way by adopting a supporting bottom plate, the video remote monitoring mechanism is arranged on one side of the upper end of the base, and the water spraying mechanism is arranged on one side of the base or the supporting bottom plate, which is close to the remote monitoring mechanism; the water spraying mechanism comprises a plurality of water spraying rods which are arranged side by side, the end parts of the water spraying rods are detachably provided with water spraying nozzles, and the water spraying mechanism is characterized in that,
the water spray rod is internally provided with a pressurizing water spray sleeve and a gas mixing water sleeve, wherein the pressurizing water spray sleeve is arranged on one side, far away from a water spray nozzle, of the water spray rod, and the gas mixing water sleeve is arranged on one side, close to the water spray nozzle, of the water spray rod;
the water spraying rod is further provided with an air inlet pipe in a communicating manner at a position between the pressurizing water spraying sleeve and the mixed air water sleeve, air flow entering through the air inlet pipe and high-pressure water sprayed by the pressurizing water spraying sleeve are mixed and then flow to the mixed air water sleeve, and the water outlet end of the mixed air water sleeve is sprayed out in a water-air or mist mode through the water spraying nozzle.
Further, preferably, the pressure of the water injected by the booster water injection sleeve is greater than the pressure of the air flow in the air inlet pipe.
Further, preferably, the air inlet pipe is further internally provided with an air-permeable porous block, the air-permeable porous block is of a conical structure, the conical small end of the air-permeable porous block faces the radial inner side of the water spray rod, and the air-permeable porous block is densely provided with gaps, so that air flows into water uniformly.
Further, as the preference, be provided with the adapter sleeve in the intake pipe, be provided with the joint gas pocket on the adapter sleeve, ventilative porous piece gomphosis cover is established connect on the gas pocket, be provided with spray pump and air pump on the base, the spray pump passes through the water pipe and communicates with each spray bar, and the air pump with the intake pipe intercommunication, be provided with the check valve in the intake pipe.
Further, preferably, the pressurizing water spraying sleeve and the air-mixing water sleeve are nested in the water spraying rod in an interference fit manner, the end parts of the pressurizing water spraying sleeve and the air-mixing water sleeve are respectively provided with a jogged shoulder extending out of the end face of the water spraying rod, one end of the water spraying rod is jogged and fixed with the jogged shoulder by adopting a first jogged end cover, and the other end of the water spraying rod is jogged and fixed with the jogged shoulder by adopting a second jogged end cover.
Further, preferably, a pressurizing hole is formed in the pressurizing water spraying sleeve, the pressurizing hole comprises a pressurizing section and an injection section, the pressurizing section is of a conical structure, and the injection section is of a cylindrical structure with the cross section equal to that of the small end of the pressurizing section.
Further, as an preference, the internal hole of the gas-water mixing sleeve comprises a mixing section, a cylindrical connecting section and a diffusion section, wherein the mixing section is of a conical structure, the conical large end faces the pressurizing injection sleeve, the conical small end of the mixing section is communicated with the diffusion section through the cylindrical connecting section, and the diffusion opening end of the diffusion section faces the water spray nozzle.
Further, as the preference, the water spraying mechanism still includes the mounting panel, extend along its length direction on the mounting panel and be provided with a plurality of intervals and arrange the water spray pole, the mounting panel adopts the connecting seat to install on frame or the supporting baseplate, during the water spray irrigation, the inclination of mounting panel is by the rotatable setting of adjusting of rotation actuating mechanism, rotation actuating mechanism is link mechanism, gear mechanism or rotation cylinder.
Further, preferably, the machine base is provided with a guide sliding sleeve and a drive screw sleeve, the drive screw sleeve is in threaded driving connection with the drive screw rod, the guide sliding sleeve is matched with the guide support column, and the drive screw rod and the guide support column are arranged above the guide sliding sleeve along the extending direction of the greenhouse.
Further, as the preference, video remote monitoring mechanism includes angle adjustment motor, support, high definition digtal camera and actuating lever, wherein, two the support is parallel interval setting on the frame, the rotatable support of articulated shaft is provided with high definition digtal camera in the top of support, the one end that keeps away from the camera lens of high definition digtal camera adopts the actuating lever drives and rotates to adjust its angle, the actuating lever is driven through crank or link mechanism mechanical energy in the frame by angle adjustment motor, still be provided with wireless communication module on the frame.
Compared with the prior art, the invention has the beneficial effects that:
1. the water spray rod is also provided with the air inlet pipe in a communicating way at the position between the pressurizing water spray sleeve and the mixed gas water sleeve, air flow entering through the air inlet pipe and high-pressure water sprayed by the pressurizing water spray sleeve are mixed and then flow to the mixed gas water sleeve, and the water outlet end of the mixed gas water sleeve is sprayed by the water spray nozzle in a water vapor or fog mode, so that the uniformity of water spray can be improved, the oxygen content of water in a root system can be improved by spraying in a water vapor mode, and root system respiration is facilitated.
2. The pressure of water sprayed by the pressurizing water spraying sleeve is higher than the pressure of air flow in the air inlet pipe, so that the flow and the spraying of water flow can be effectively improved, the water and air mixing is facilitated, and the irrigation effect is ensured;
3. the intelligent movable intelligent monitoring system can realize intelligent movement and intelligent monitoring, and can remotely monitor the conditions of soil and plants in the greenhouse, so that whether irrigation is needed or not can be monitored remotely, and the intelligent of irrigation is improved.
Drawings
FIG. 1 is a schematic diagram of an intelligent irrigation sprinkler;
FIG. 2 is a schematic diagram of a video remote monitoring mechanism of an intelligent irrigation sprinkler;
FIG. 3 is a schematic view showing the internal structure of a spray bar in an intelligent irrigation sprinkler;
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, an intelligent irrigation water spraying device includes a movable seat 3, a base 2, a video remote monitoring mechanism 8 and a water spraying mechanism, wherein the base 2 is installed on the movable seat 3 by adopting a supporting base plate 1 in a supporting manner, the video remote monitoring mechanism 8 is arranged on one side of the upper end of the base 2, and the water spraying mechanism is arranged on one side of the base 2 or the supporting base plate 1 close to the remote monitoring mechanism; the water spraying mechanism comprises a plurality of water spraying rods 11 which are arranged side by side, the end parts of the water spraying rods are detachably provided with water spraying nozzles 13, and the water spraying mechanism is characterized in that,
the inside of the water spray rod 11 is provided with a pressurized water spray sleeve 21 and a mixed gas water sleeve 23, wherein the pressurized water spray sleeve 21 is arranged on one side, far away from a water spray nozzle, of the water spray rod 11, and the mixed gas water sleeve 23 is arranged on one side, close to the water spray nozzle, of the water spray rod 11;
the water spray rod 11 is further provided with an air inlet pipe 12 in a communicating manner at a position between the pressurizing water spray sleeve 21 and the mixed air water sleeve 23, air flow entering through the air inlet pipe 12 and high-pressure water sprayed out of the pressurizing water spray sleeve 21 are mixed and then flow to the mixed air water sleeve 23, and a water outlet end of the mixed air water sleeve is sprayed out in a water-air or mist mode through the water spray nozzle.
In the present embodiment, the pressure of the water injected from the booster water injection jacket 21 is greater than the pressure of the air flow in the intake pipe 12.
As a preferred embodiment, the air inlet pipe 12 is further provided therein with an air permeable porous block 28, the air permeable porous block 28 has a conical structure, and the conical small end of the air permeable porous block 28 is disposed towards the radial inner side of the water spray rod, and the air permeable porous block 28 is densely provided with gaps, so that air flows into water uniformly.
The air inlet pipe is internally provided with a connecting sleeve 30, the connecting sleeve 30 is provided with a joint air hole 29, the air-permeable porous block is embedded and sleeved on the joint air hole 29, the base is provided with a water spray pump and an air pump, the water spray pump is communicated with each water spray rod through a water pipe 9, the air pump is communicated with the air inlet pipe 12, and a one-way valve is arranged in the air inlet pipe.
In this embodiment, the booster water-spraying sleeve 21 and the air-mixing water sleeve 23 are nested in the water-spraying rod in an interference fit manner, the end portions of the booster water-spraying sleeve 21 and the air-mixing water sleeve 23 are respectively provided with a jogged shoulder extending out of the end face of the water-spraying rod, one end of the water-spraying rod is jogged and fixed with the jogged shoulder by adopting the first jogged end cover 19, and the other end of the water-spraying rod is jogged and fixed with the jogged shoulder by adopting the second jogged end cover 19.
As a more preferable embodiment, the booster water spray sleeve 21 is internally provided with a booster hole, the booster hole comprises a booster section 20 and an injection section 22, the booster section is in a conical structure, and the injection section is in a cylindrical structure with a cross section equal to that of the small end of the booster section.
The internal hole of the gas-mixing water jacket 23 comprises a mixing section 24, a cylindrical connecting section 25 and a diffusion section 26, wherein the mixing section 24 is of a conical structure, the conical large end faces the pressurizing injection jacket, the conical small end of the mixing section is communicated with the diffusion section 26 through the cylindrical connecting section 25, and the diffusion opening end of the diffusion section 26 faces the water spray nozzle.
In addition, in the invention, the water spraying mechanism further comprises a mounting plate 10, a plurality of water spraying rods 11 are arranged on the mounting plate 10 at intervals along the length direction of the mounting plate, the mounting plate 10 is mounted on the base 2 or the supporting bottom plate 1 by adopting a connecting seat 14, and the inclination angle of the mounting plate 10 is rotatably adjusted by a rotation driving mechanism in the water spraying irrigation, and the rotation driving mechanism is a connecting rod mechanism, a gear mechanism or a rotation cylinder.
The machine seat 2 is provided with a guide sliding sleeve 5 and a drive screw sleeve 4, the drive screw sleeve is in threaded driving connection with a drive screw rod, the guide sliding sleeve 5 is matched with a guide support column, and the drive screw rod and the guide support column are arranged above the guide sliding sleeve along the extending direction of the greenhouse.
The video remote monitoring mechanism 8 comprises an angle adjusting motor 7, a support 18, a high-definition camera 16 and a driving rod 15, wherein two supports are arranged on a base at intervals in parallel, the top of each support is rotatably supported by a hinge shaft 17 and provided with the high-definition camera 16, one end, far away from a lens, of each high-definition camera 16 is driven by the driving rod 15 to rotate so as to adjust the angle of each high-definition camera 16, the driving rod is driven by mechanical energy of a crank or a connecting rod mechanism in the base through the angle adjusting motor, and the base is further provided with a wireless communication module 6
The intelligent water spraying rod is provided with the air inlet pipe in a communicating way at the position between the pressurizing water spraying sleeve and the air mixing water sleeve, air flow entering by the air inlet pipe and high-pressure water sprayed by the pressurizing water spraying sleeve are mixed and flow to the air mixing water sleeve, and the water outlet end of the air mixing water sleeve is sprayed by the water spraying nozzle in a water vapor or mist mode, so that the uniformity of water spraying can be improved, the oxygen content of water in a root system can be improved, and root system respiration can be facilitated. The pressure of water sprayed by the pressurizing water spraying sleeve is higher than the pressure of air flow in the air inlet pipe, so that the flow and the spraying of water flow can be effectively improved, the water and air mixing is facilitated, and the irrigation effect is ensured.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. The intelligent irrigation water spraying device comprises a movable seat (3), a base (2), a video remote monitoring mechanism (8) and a water spraying mechanism, wherein the base (2) is arranged on the movable seat (3) in a supporting manner by adopting a supporting bottom plate (1), the video remote monitoring mechanism (8) is arranged on one side of the upper end of the base (2), and the water spraying mechanism is arranged on one side, close to the remote monitoring mechanism, of the base (2) or the supporting bottom plate (1); the water spraying mechanism comprises a plurality of water spraying rods (11) which are arranged side by side, water spraying nozzles (13) are detachably arranged at the end parts of the water spraying rods, and the water spraying mechanism is characterized in that,
the water spraying rod (11) is internally provided with a pressurizing water spraying sleeve (21) and a mixed air water sleeve (23), wherein the pressurizing water spraying sleeve (21) is arranged on one side, far away from a water spraying nozzle, of the water spraying rod (11), and the mixed air water sleeve (23) is arranged on one side, close to the water spraying nozzle, of the water spraying rod (11);
an air inlet pipe (12) is further arranged on the water spray rod (11) at a position between the pressurizing water spray sleeve (21) and the mixed gas water sleeve (23) in a communicating way, air flow entering through the air inlet pipe (12) and high-pressure water sprayed out of the pressurizing water spray sleeve (21) are mixed and then flow to the mixed gas water sleeve (23), and a water outlet end of the mixed gas water sleeve is sprayed out in a water-gas or mist mode through the water spray nozzle;
the pressure of water injected by the pressurizing water injection sleeve (21) is larger than the pressure of air flow in the air inlet pipe (12);
the air inlet pipe (12) is internally provided with an air-permeable porous block (28), the air-permeable porous block (28) is of a conical structure, the conical small end of the air-permeable porous block (28) faces the radial inner side of the water spray rod, and the air-permeable porous block (28) is densely provided with gaps so as to enable air to flow into water uniformly;
a connecting sleeve (30) is arranged in the air inlet pipe, a joint air hole (29) is formed in the connecting sleeve (30), the breathable porous block is embedded and sleeved on the joint air hole (29), a water spraying pump and an air pump are arranged on the base, the water spraying pump is communicated with each water spraying rod through a water pipe (9), the air pump is communicated with the air inlet pipe (12), and a one-way valve is arranged in the air inlet pipe;
the supercharging water spraying sleeve (21) is internally provided with a supercharging hole, the supercharging hole comprises a supercharging section (20) and an injection section (22), the supercharging section is of a conical structure, and the injection section is of a cylindrical structure with the cross section equal to that of the small end of the supercharging section;
the internal hole of the mixed gas water jacket (23) comprises a mixing section (24), a cylindrical connecting section (25) and a diffusion section (26), wherein the mixing section (24) is of a conical structure, the conical large end of the mixing section faces the pressurizing water spraying jacket, the conical small end of the mixing section is communicated with the diffusion section (26) through the cylindrical connecting section (25), and the diffusion opening end of the diffusion section (26) faces the water spraying nozzle;
the water spraying mechanism further comprises a mounting plate (10), a plurality of water spraying rods (11) which are arranged at intervals are arranged on the mounting plate (10) in an extending mode along the length direction of the mounting plate, the mounting plate (10) is mounted on the base (2) or the supporting bottom plate (1) through a connecting seat (14), and when water spraying irrigation is carried out, the inclination angle of the mounting plate (10) is rotatably adjusted through a rotation driving mechanism, and the rotation driving mechanism is a connecting rod mechanism, a gear mechanism or a rotation cylinder;
the machine seat (2) is provided with a guide sliding sleeve (5) and a driving screw sleeve (4), the driving screw sleeve is in threaded driving connection with a driving screw rod, the guide sliding sleeve (5) is matched with a guide support column, and the driving screw rod and the guide support column are arranged above the guide sliding sleeve along the extending direction of the greenhouse in an extending mode;
video remote monitoring mechanism (8) are including angle adjusting motor (7), support (18), high definition digtal camera (16) and actuating lever (15), wherein, two the support is parallel interval setting on the frame, the rotatable support of articulated shaft (17) is adopted at the top of support is provided with high definition digtal camera (16), the one end of keeping away from the camera lens of high definition digtal camera (16) adopts actuating lever (15) drives and rotates to adjust its angle, the actuating lever is driven by angle adjusting motor through the crank or link mechanism mechanical energy in the frame, still be provided with wireless communication module (6) on the frame.
2. The intelligent irrigation water spraying device according to claim 1, wherein the pressurizing water spraying sleeve (21) and the mixed air water sleeve (23) are nested in the water spraying rod in an interference fit mode, the end parts of the pressurizing water spraying sleeve (21) and the mixed air water sleeve (23) are respectively provided with a jogged shoulder extending out of the end face of the water spraying rod, one end of the water spraying rod is jogged and fixed with the jogged shoulder by adopting a first jogged end cover, and the other end of the water spraying rod is jogged and fixed with the jogged shoulder by adopting a second jogged end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373667.9A CN109937852B (en) | 2019-05-06 | 2019-05-06 | Intelligent irrigation water spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373667.9A CN109937852B (en) | 2019-05-06 | 2019-05-06 | Intelligent irrigation water spraying device |
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| Publication Number | Publication Date |
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| CN109937852A CN109937852A (en) | 2019-06-28 |
| CN109937852B true CN109937852B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910373667.9A Active CN109937852B (en) | 2019-05-06 | 2019-05-06 | Intelligent irrigation water spraying device |
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Citations (8)
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| JP2004180506A (en) * | 2002-11-29 | 2004-07-02 | Fuji Koatsu Flexible Hose Co Ltd | Agricultural and horticultural spraying equipment |
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| CN201865157U (en) * | 2010-03-31 | 2011-06-15 | 文山 | Water-gas mixing type water-saving device |
| CN102331088A (en) * | 2011-10-21 | 2012-01-25 | 无锡博睿奥克电气有限公司 | Flow equalization device for air electric heater |
| CN203944363U (en) * | 2014-05-26 | 2014-11-19 | 华北科技学院 | A kind of fluidized bed gas fluidizing agent blowing device |
| CN104834311A (en) * | 2015-05-15 | 2015-08-12 | 济南大学 | Greenhouse intelligent medicine spraying robot and method based on suspension chain conveyer |
| CN206674640U (en) * | 2017-03-30 | 2017-11-28 | 天津市津玖红农业科技有限公司 | A three-dimensional water and fertilizer sprinkler irrigation system for dragon fruit planting in greenhouses |
| CN107926388A (en) * | 2017-12-27 | 2018-04-20 | 合肥睿致新科技有限公司 | Greenhouse rainer based on Internet of Things control |
-
2019
- 2019-05-06 CN CN201910373667.9A patent/CN109937852B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004180506A (en) * | 2002-11-29 | 2004-07-02 | Fuji Koatsu Flexible Hose Co Ltd | Agricultural and horticultural spraying equipment |
| CN201865157U (en) * | 2010-03-31 | 2011-06-15 | 文山 | Water-gas mixing type water-saving device |
| CN101947503A (en) * | 2010-07-28 | 2011-01-19 | 中国农业大学 | Toward-target spraying robot system for greenhouses |
| CN102331088A (en) * | 2011-10-21 | 2012-01-25 | 无锡博睿奥克电气有限公司 | Flow equalization device for air electric heater |
| CN203944363U (en) * | 2014-05-26 | 2014-11-19 | 华北科技学院 | A kind of fluidized bed gas fluidizing agent blowing device |
| CN104834311A (en) * | 2015-05-15 | 2015-08-12 | 济南大学 | Greenhouse intelligent medicine spraying robot and method based on suspension chain conveyer |
| CN206674640U (en) * | 2017-03-30 | 2017-11-28 | 天津市津玖红农业科技有限公司 | A three-dimensional water and fertilizer sprinkler irrigation system for dragon fruit planting in greenhouses |
| CN107926388A (en) * | 2017-12-27 | 2018-04-20 | 合肥睿致新科技有限公司 | Greenhouse rainer based on Internet of Things control |
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| CN109937852A (en) | 2019-06-28 |
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