CN115191322B - Modern agricultural irrigation spraying equipment - Google Patents
Modern agricultural irrigation spraying equipment Download PDFInfo
- Publication number
- CN115191322B CN115191322B CN202210891330.9A CN202210891330A CN115191322B CN 115191322 B CN115191322 B CN 115191322B CN 202210891330 A CN202210891330 A CN 202210891330A CN 115191322 B CN115191322 B CN 115191322B
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- CN
- China
- Prior art keywords
- spraying
- frame
- spraying device
- driving piece
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005507 spraying Methods 0.000 title claims abstract description 115
- 230000002262 irrigation Effects 0.000 title claims abstract description 30
- 238000003973 irrigation Methods 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 29
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- 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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
- B05B15/628—Arrangements for supporting spraying apparatus, e.g. suction cups of variable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to the field of agricultural irrigation, and in particular discloses modern agricultural irrigation spraying equipment, which comprises the following components: a base; the middle connecting device is fixedly connected with the base; the first spraying device is fixedly connected with the middle connecting device in a sleeved mode; the second spraying device is connected with the first spraying device; wherein the second spraying device comprises: the adjustable spraying devices are connected with the first spraying devices in a penetrating way; driving an adjusting device; the limiting component is connected with the first spraying device, the first spraying device of the device can carry out transverse large-range irrigation operation, the multiple groups of adjustable spraying devices can realize longitudinal expansion large-range spraying or shrinkage small-range local spraying under the cooperation of the driving adjusting device, the irrigation requirements of crops with different growth vigor are met, and the irrigation range and quality are further improved.
Description
Technical Field
The invention relates to the agricultural irrigation industry, in particular to modern agricultural irrigation spraying equipment.
Background
In the agricultural planting process, the crops are often required to be irrigated, so that the crops acquire enough moisture to maintain the growth requirement, and the irrigation operation is mainly performed on an agricultural cultivation area.
When the existing irrigation device is used for irrigation, only one-direction or one-side spraying operation can be performed, and the irrigation range and effect are poor, so that in order to solve the problem, development of modern agricultural irrigation spraying equipment is needed.
Disclosure of Invention
The invention aims to provide modern agricultural irrigation spraying equipment so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a modern agricultural irrigation sprinkler comprising:
a base;
the middle connecting device is fixedly connected with the base;
the first spraying device is fixedly connected with the middle connecting device in a sleeved mode and is used for spraying the transverse range of the water body;
the second spraying device is connected with the first spraying device;
wherein the second spraying device comprises:
the adjustable spraying devices are connected with the first spraying device in a penetrating way and used for spraying the longitudinal range of the water body;
the driving adjusting device is connected with one end of the middle connecting device far away from the base, and is abutted with the adjustable spraying device for adjusting the spraying range of the adjustable spraying device;
the limiting assembly is connected with the first spraying device and used for limiting the adjustment of the adjustable spraying device.
Compared with the prior art, the invention has the beneficial effects that: this device reasonable in design, first sprinkler can carry out horizontal large tracts of land irrigation operation, and multiunit adjustable sprinkler is under drive adjusting device's cooperation, can realize vertically expanding and spray on a large scale or shrink the local spraying of small tracts of land, satisfies the irrigation requirement of different growth vigor crops, has further improved irrigation scope and quality, has improved the not enough of current device, has higher practicality and market prospect, is fit for using widely on a large scale.
Drawings
FIG. 1 is a schematic view showing an internal structure of a modern agricultural irrigation spraying apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a partial structure at a in fig. 1.
Fig. 3 is a schematic view showing the structure of a first spraying device in a modern agricultural irrigation spraying apparatus according to an embodiment of the present invention.
FIG. 4 is a schematic view of the structure of a ramp frame in a modern agricultural irrigation sprinkler in accordance with an embodiment of the present invention.
In the figure: the device comprises a 1-base, a 2-middle connecting device, a 3-first spraying device, a 4-second spraying device, a 5-driving adjusting device, a 6-limiting component, a 7-adjustable spraying device, a 201-first driving piece, a 202-top frame, a 203-second driving piece, a 301-tray frame, a 302-first spraying piece, a 303-first sliding groove, a 304-solar photovoltaic panel, a 501-third driving piece, a 502-sleeve frame, a 503-first transmission frame, a 504-inclined plane frame, a 505-limiting groove, a 601-water collecting bin, a 602-second sliding groove, a 603-elastic piece, a 604-limiting frame, a 701-second transmission frame, a 702-linkage frame, a 703-third transmission frame and a 704-second spraying piece.
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 one embodiment of the present invention, as shown in FIG. 1, a modern agricultural irrigation sprinkler, comprises: a base 1; the middle connecting device 2 is fixedly connected with the base 1; the first spraying device 3 is fixedly connected with the middle connecting device 2 in a sleeved mode and is used for spraying the transverse range of the water body; a second spraying device 4, wherein the second spraying device 4 is connected with the first spraying device 3; wherein the second spraying device 4 comprises: the adjustable spraying devices 7 are connected with the first spraying device 3 in a penetrating way and are used for spraying the longitudinal range of the water body; the driving and adjusting device 5 is connected with one end of the middle connecting device 2 far away from the base 1 and is abutted with the adjustable spraying device 7 for adjusting the spraying range of the adjustable spraying device 7; the limiting assembly 6 is connected with the first spraying device 3, and is used for limiting the adjustment of the adjustable spraying device 7.
In one embodiment of the invention:
as shown in fig. 1, the centrally installed connecting device 2 includes: the first driving piece 201, the first driving piece 201 is fixedly connected with the base 1; the first driving member 201 is an electric telescopic frame; the top frame 202, the top frame 202 is fixedly connected with one end of the first driving piece 201 far away from the base 1; a second driving member 203, wherein the second driving member 203 is connected to an end of the first driving member 201 away from the base 1; the second driving member 203 is an electric pump;
the base 1 is embedded in the soil, the first driving piece 201 is arranged in a hollow manner, a water storage tank (not shown in the figure) is arranged under the ground, a conduit (not shown in the figure) communicated with the water storage tank is arranged in the first driving piece 201, one end of the conduit is connected with the water storage tank, the other end of the conduit is connected with the second driving piece 203, and the middle of the conduit is also connected with the interior of the first spraying device 3;
in this application, the first driving member 201 is not limited to an electric telescopic frame, but a linear motor, an electric cylinder, or a cylinder driving device may be used, so long as the overall height adjustment of the device can be achieved, and the present invention is not limited thereto.
In one embodiment of the invention:
as shown in fig. 1 and 3, the first spraying device 3 includes: a tray 301, wherein the tray 301 is connected with the first driving piece 201 in a sleeved mode; a plurality of first spraying pieces 302, the plurality of first spraying pieces 302 being connected to the outside of the tray 301; the first spraying member 302 is an electric spraying head; at least four first sliding grooves 303, wherein the first sliding grooves 303 are arranged on the outer side of the tray 301; a solar photovoltaic panel 304, the solar photovoltaic panel 304 being disposed on the top side of the tray 301;
a plurality of branch pipes (not shown in the figure) are arranged inside the tray 301, one end of each branch pipe is connected with the first spraying part 302, the other end of each branch pipe is connected with the inner guide pipe of the first driving part 201, when the plurality of first spraying parts 302 are opened, peripheral spraying can be performed on external crops, and meanwhile, the solar photovoltaic panels 304 arranged on the top side of the tray 301 can recycle outdoor solar energy and convert the outdoor solar energy into electric energy for the device.
In one embodiment of the invention:
as shown in fig. 1 and 2, the limiting assembly 6 includes: the water collecting bin 601, wherein the water collecting bin 601 is fixedly connected with the tray rack 301; a second sliding groove 602, wherein the second sliding groove 602 is arranged inside the water collection bin 601; an elastic member 603, wherein the elastic member 603 is connected with the inside of the second chute 602; the elastic piece 603 is a spring; the limiting frame 604 is in penetrating connection with the second chute 602, and is fixedly connected with the elastic piece 603;
the adjustable sprinkler 7 can be adjusted longitudinally in the middle of the water collection bin 601, the limiting frame 604 penetrates through the second sliding groove 602 and is connected with the adjustable sprinkler 7, when the adjustable sprinkler 7 moves longitudinally, the limiting frame 604 can move synchronously in the second sliding groove 602, the moving stability of the adjustable sprinkler 7 is further improved, a conduit (not shown in the figure) is also communicated with the outside of the water collection bin 601, one end of the conduit is connected with the water collection bin 601, and the other end of the conduit is connected with the conduit inside the first driving piece 201.
In one embodiment of the invention:
as shown in fig. 1 and 2, the adjustable spraying device 7 comprises: the second transmission frame 701, wherein the second transmission frame 701 is connected with the water collection bin 601 and the tray frame 301 in a penetrating way; the linkage frames 702 are movably connected with the water collection bin 601; one end of the third transmission frame 703 is movably connected with the linkage frame 702, and the other end of the third transmission frame 703 is movably connected with the second transmission frame 701; a second spraying member 704, wherein the second spraying member 704 is connected with one end of the linkage frame 702 away from the water collection bin 601; the second spraying member 704 is an electric spraying head;
a connecting hose (not shown in the figure) is arranged outside the linkage frame 702, one end of the connecting hose is connected with the water collecting bin 601, the other end of the connecting hose is connected with the second spraying piece 704, and when the second transmission frame 701 longitudinally moves in the middle of the water collecting bin 601 and the tray frame 301, the third transmission frame 703 and the linkage frame 702 which are movably connected with each other in a plurality of outside parts can be matched, so that the spraying range of the second spraying pieces 704 can be adjusted.
In one embodiment of the invention:
as shown in fig. 1 and 4, the drive adjustment device 5 includes: a third driving member 501, wherein the third driving member 501 is connected to the top frame 202; the third driving member 501 is an electric telescopic frame; the sleeve frame 502 is sleeved outside the first driving piece 201 and fixedly connected with one side, far away from the top frame 202, of the third driving piece 501; the first transmission frame 503, wherein the first transmission frame 503 is movably connected with one side of the sleeve frame 502 away from the third driving part 501; the inclined plane frame 504, wherein the inclined plane frame 504 is movably connected with one side of the first transmission frame 503 away from the sleeve frame 502, and is in limit sliding connection with the first chute 303;
the adjustable spraying device 7 can perform large-range spraying or small-range local spraying by expanding and contracting, the third driving piece 501 moves downwards to drive the sleeve frame 502 to move downwards synchronously, the plurality of first driving frames 503 expand to push the inclined plane frame 504 to move along the direction of the first sliding groove 303, so as to drive the second driving frame 701 abutting against the inclined plane frame 504 to move downwards longitudinally, and the plurality of linkage frames 702 and the third driving frame 703 are matched to realize the expansion adjustment of the plurality of second spraying pieces 704, so that the large-range spraying is completed, if the small-range local spraying is performed, the plurality of second spraying pieces 704 are gathered to the middle part to realize the small-range local spraying;
in this application, the third driving member 501 is not limited to an electric telescopic frame, but may be a linear motor, an electric cylinder, or a cylinder driving device, so long as the adjustment of the longitudinal movement of the frame 502 can be achieved, which is not specifically limited herein.
In one embodiment of the invention:
as shown in fig. 4, the drive adjusting device 5 further includes: the limiting groove 505 is arranged inside the inclined plane frame 504 and used for limiting the movement of the second transmission frame 701;
when the inclined plane frame 504 moves along the first sliding groove 303, the top side of the second transmission frame 701 can move in a limiting manner in the limiting groove 505, so that the movement adjustment stability of the inclined plane frame 504 and the second transmission frame 701 is further improved.
The working principle of the invention is as follows: the base 1 is embedded in the ground, the first driving member 201 is hollow, a water storage tank (not shown in the figure) is installed under the ground, a conduit (not shown in the figure) communicated with the water storage tank is arranged in the first driving member 201, one end of the conduit is connected with the water storage tank, the other end of the conduit is connected with the second driving member 203, the middle part of the conduit is also connected with the first spraying device 3, the first driving member 201 is not limited to an electric telescopic frame device, a linear motor, an electric cylinder or a cylinder driving and the like can be adopted, as long as the integral height adjustment of the device can be realized, the specific limitation is not made, a plurality of branch pipes (not shown in the figure) are arranged in the tray frame 301, one end of each branch pipe is connected with the first spraying member 302, the other end of each branch pipe is connected with the conduit in the first driving member 201, when the first spraying pieces 302 are opened, the external crops can be sprayed circumferentially, meanwhile, the solar photovoltaic panels 304 arranged on the top side of the tray frame 301 can recycle outdoor solar energy and convert the solar energy into electric energy for the device to use, the adjustable spraying device 7 can be longitudinally adjusted in the middle of the water collection bin 601, the limiting frame 604 penetrates through the second sliding groove 602 to be connected with the adjustable spraying device 7, when the adjustable spraying device 7 longitudinally moves, the limiting frame 604 can synchronously move in the second sliding groove 602, the movement stability of the adjustable spraying device 7 is further improved, a guide pipe (not shown in the figure) is also communicated outside the water collection bin 601, one end of the guide pipe is connected with the water collection bin 601, and the other end of the guide pipe is connected with the guide pipe inside the first driving piece 201;
the linkage frame 702 is externally provided with a connecting hose (not shown in the figure), one end of the connecting hose is connected with the water collection bin 601, the other end of the connecting hose is connected with the second spraying member 704, when the second transmission frame 701 longitudinally moves in the middle of the water collection bin 601 and the tray frame 301, the third transmission frame 703 and the linkage frame 702 which are movably connected with each other in a plurality of outside parts can be matched, the spraying range of the second spraying member 704 is adjusted, the adjustable spraying device 7 can be used for expanding large-range spraying or contracting small-range local spraying, the third driving member 501 moves downwards to drive the sleeve frame 502 to synchronously move downwards, the first transmission frames 503 are expanded to push the inclined plane frame 504 to move along the direction of the first sliding groove 303, so that the second transmission frame 701 abutted with the inclined plane frame 504 is driven to longitudinally move downwards, the third transmission frame 703 is matched, the expansion adjustment of the second spraying member 704 is realized, if the small-range local spraying is carried out, the second spraying member 704 is gathered in the middle, the small-range local spraying 504 is realized, and the stability of the second spraying member 704 is further improved when the first inclined plane frame 505 moves along the first sliding groove 303, and the second transmission frame 505 moves along the first sliding groove 303.
In sum, the first sprinkler 3 of this device can carry out horizontal large tracts of land irrigation operation, and multiunit adjustable sprinkler 7 can realize vertically expanding and spray on a large scale or shrink the local spraying of small tracts of land under the cooperation of drive adjusting device 5, satisfies the irrigation requirement of different growth crops, has further improved irrigation scope and quality.
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 (4)
1. A modern agricultural irrigation sprinkler comprising:
a base;
the middle connecting device is fixedly connected with the base;
the first spraying device is fixedly connected with the middle connecting device in a sleeved mode and is used for spraying the transverse range of the water body;
the second spraying device is connected with the first spraying device;
wherein the second spraying device comprises:
the adjustable spraying devices are connected with the first spraying device in a penetrating way and used for spraying the longitudinal range of the water body;
the driving adjusting device is connected with one end of the middle connecting device far away from the base, and is abutted with the adjustable spraying device for adjusting the spraying range of the adjustable spraying device;
the limiting component is connected with the first spraying device and used for adjusting and limiting the adjustable spraying device;
the centrally-mounted connecting device comprises:
the first driving piece is fixedly connected with the base;
the top frame is fixedly connected with one end, far away from the base, of the first driving piece;
the second driving piece is connected with one end, far away from the base, of the first driving piece;
the first spraying device includes:
the disc rack is connected with the first driving piece in a sleeved mode;
the first spraying pieces are connected with the outer side of the tray frame;
at least four first sliding grooves, wherein the first sliding grooves are arranged on the outer side of the tray frame;
the solar photovoltaic panel is arranged on the top side of the tray frame;
the drive adjustment device includes:
the third driving piece is connected with the top frame;
the sleeve frame is sleeved outside the first driving piece and fixedly connected with one side, far away from the top frame, of the third driving piece;
the first transmission frame is movably connected with one side of the sleeve frame, which is far away from the third driving piece;
the inclined plane frame is movably connected with one side, far away from the sleeve frame, of the first transmission frame and is in limiting sliding connection with the first sliding groove.
2. The modern agricultural irrigation sprinkler apparatus according to claim 1, wherein the spacing assembly comprises:
the water collecting bin is fixedly connected with the tray frame;
the second sliding groove is arranged in the water collecting bin;
the elastic piece is connected with the inside of the second chute;
the limiting frame is connected with the second sliding groove in a penetrating mode and fixedly connected with the elastic piece.
3. The modern agricultural irrigation sprinkler apparatus according to claim 2, wherein the adjustable sprinkler comprises:
the second transmission frame is connected with the water collection bin and the tray frame in a penetrating way;
the linkage frames are movably connected with the water collection bin;
one end of the third transmission frame is movably connected with the linkage frame, and the other end of the third transmission frame is movably connected with the second transmission frame;
the second spraying piece is connected with one end of the linkage frame, which is far away from the water collection bin.
4. A modern agricultural irrigation spraying device according to claim 3, wherein the drive adjustment means further comprises:
the limiting groove is arranged in the inclined plane frame and used for limiting movement of the second transmission frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891330.9A CN115191322B (en) | 2022-07-27 | 2022-07-27 | Modern agricultural irrigation spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891330.9A CN115191322B (en) | 2022-07-27 | 2022-07-27 | Modern agricultural irrigation spraying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115191322A CN115191322A (en) | 2022-10-18 |
| CN115191322B true CN115191322B (en) | 2024-01-02 |
Family
ID=83583861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210891330.9A Active CN115191322B (en) | 2022-07-27 | 2022-07-27 | Modern agricultural irrigation spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115191322B (en) |
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|---|---|---|---|---|
| KR200179700Y1 (en) * | 1999-12-07 | 2000-04-15 | 신홍건 | A cropdusting device using a sprinkler |
| CN107278826A (en) * | 2017-07-10 | 2017-10-24 | 许昌农科种业有限公司 | A kind of agricultural machinery irrigation rig |
| CN208047582U (en) * | 2018-03-12 | 2018-11-06 | 王治川 | A kind of efficiently adjustable water conservancy irrigation device |
| CN110754339A (en) * | 2019-12-04 | 2020-02-07 | 苗广厚 | Water-saving environment-friendly agriculture and forestry irrigation device |
| CN110771479A (en) * | 2019-11-30 | 2020-02-11 | 内江师范学院 | A irrigation shower nozzle for field |
| CN111280025A (en) * | 2020-03-09 | 2020-06-16 | 安徽省华腾农业科技有限公司 | Agricultural irrigation device capable of swinging according to wind direction |
| CN210979603U (en) * | 2019-12-20 | 2020-07-10 | 扬州昕诺飞照明器材有限公司 | L ED high-pole lamp with sprinkling function |
| CN212284606U (en) * | 2020-04-01 | 2021-01-05 | 朱秀珍 | Spray head group with adjustable spraying range |
| CN112189542A (en) * | 2020-10-14 | 2021-01-08 | 河西学院 | Spout and drip integration agricultural irrigation device |
| CN215302054U (en) * | 2021-04-30 | 2021-12-28 | 济源市木森园林绿化有限公司 | Automatic watering device in gardens |
-
2022
- 2022-07-27 CN CN202210891330.9A patent/CN115191322B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200179700Y1 (en) * | 1999-12-07 | 2000-04-15 | 신홍건 | A cropdusting device using a sprinkler |
| CN107278826A (en) * | 2017-07-10 | 2017-10-24 | 许昌农科种业有限公司 | A kind of agricultural machinery irrigation rig |
| CN208047582U (en) * | 2018-03-12 | 2018-11-06 | 王治川 | A kind of efficiently adjustable water conservancy irrigation device |
| CN110771479A (en) * | 2019-11-30 | 2020-02-11 | 内江师范学院 | A irrigation shower nozzle for field |
| CN110754339A (en) * | 2019-12-04 | 2020-02-07 | 苗广厚 | Water-saving environment-friendly agriculture and forestry irrigation device |
| CN210979603U (en) * | 2019-12-20 | 2020-07-10 | 扬州昕诺飞照明器材有限公司 | L ED high-pole lamp with sprinkling function |
| CN111280025A (en) * | 2020-03-09 | 2020-06-16 | 安徽省华腾农业科技有限公司 | Agricultural irrigation device capable of swinging according to wind direction |
| CN212284606U (en) * | 2020-04-01 | 2021-01-05 | 朱秀珍 | Spray head group with adjustable spraying range |
| CN112189542A (en) * | 2020-10-14 | 2021-01-08 | 河西学院 | Spout and drip integration agricultural irrigation device |
| CN215302054U (en) * | 2021-04-30 | 2021-12-28 | 济源市木森园林绿化有限公司 | Automatic watering device in gardens |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115191322A (en) | 2022-10-18 |
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