CN113519381A - Full-automatic irrigation equipment that grows seedlings - Google Patents
Full-automatic irrigation equipment that grows seedlings Download PDFInfo
- Publication number
- CN113519381A CN113519381A CN202110745794.4A CN202110745794A CN113519381A CN 113519381 A CN113519381 A CN 113519381A CN 202110745794 A CN202110745794 A CN 202110745794A CN 113519381 A CN113519381 A CN 113519381A
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- pipe
- frame
- fixed
- sprinkling irrigation
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- 230000002262 irrigation Effects 0.000 title claims abstract description 94
- 238000003973 irrigation Methods 0.000 title claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 241000219109 Citrullus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
-
- 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 belongs to the technical field of soilless culture, and provides a full-automatic seedling irrigation device which comprises a fixed pipe and an irrigation mechanism, wherein the irrigation mechanism comprises a forward moving part, a fixed frame, a buffer part for protecting a sprinkling irrigation pipe, a water delivery pipe, a sprinkling irrigation pipe and a spray head; the upper end of the fixed frame is provided with the moving part; the lower part of the fixed frame is provided with the buffer part, and the lower part of the buffer part is provided with the sprinkling irrigation pipe; one end of the water conveying pipe is connected with the sprinkling irrigation pipe, the other end of the water conveying pipe is provided with a water pipe moving part, and the water pipe moving part is used for driving the water conveying pipe to move along the fixed pipe; the outer wall of the sprinkling irrigation pipe is provided with the spray head, and the spray head is arranged along the length direction of the sprinkling irrigation pipe in sequence. The full-automatic seedling-raising irrigation device provided by the invention can be used for automatically controlling sprinkling irrigation, reduces manual operation, has high sprinkling irrigation efficiency and is beneficial to popularization and use.
Description
Technical Field
The invention relates to the technical field of soilless culture, in particular to a full-automatic seedling-raising irrigation device.
Background
Soilless culture refers to a culture method in which a substrate is used instead of natural soil or only used for raising seedlings, and nutrient solution is used for irrigation after field planting; due to the soilless culture, a good rhizosphere environment can be artificially created to replace a soil environment, so that the continuous cropping disease of the soil and physiological obstacles caused by soil salt accumulation are effectively prevented, and the requirements of crops on environment conditions such as mineral nutrition, moisture, gas and the like are fully met;
in the soilless culture process, a seedling raising disc needs to be placed on the upper portion of a seedling raising bed, the seedling raising disc is used for cultivating watermelon seedlings, and the seedling raising bed needs to be irrigated regularly to guarantee the normal growth of the seedlings; the sprinkling irrigation treatment is generally carried out on the seedling raising tray through the sprinkler, but manual operation is needed in the prior art, and the sprinkling irrigation efficiency is low, so that the sprinkling irrigation is not beneficial to popularization and use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a full-automatic seedling-raising irrigation device which is used for automatically controlling sprinkling irrigation, reduces manual operation, has high sprinkling irrigation efficiency and is beneficial to popularization and use.
In order to achieve the purpose, the invention adopts the following technical scheme:
a full-automatic seedling-raising irrigation device comprises a fixed pipe and an irrigation mechanism, wherein the irrigation mechanism moves along the length direction of the fixed pipe;
the irrigation mechanism comprises a forward moving part, a fixed frame, a buffer part for protecting the sprinkling irrigation pipe, a water delivery pipe, the sprinkling irrigation pipe and a spray head; the upper end of the fixed frame is provided with the moving part, and the moving part is used for driving the fixed frame to move along the length direction of the fixed pipe;
the lower part of the fixed frame is provided with the buffer part, and the lower part of the buffer part is provided with the sprinkling irrigation pipe;
one end of the water conveying pipe is connected with the sprinkling irrigation pipe, the other end of the water conveying pipe is provided with a water pipe moving part, and the water pipe moving part is used for driving the water conveying pipe to move along the fixed pipe;
the outer wall of the sprinkling irrigation pipe is provided with the spray head, and the spray head is arranged along the length direction of the sprinkling irrigation pipe in sequence.
As an improved technical scheme, a concave frame is arranged on the upper portion of the fixed pipe, the fixed pipe is arranged on two opposite side ends of the bottom of the concave frame, and a vertical branch pipe is arranged on the upper portion of the concave frame.
As an improved technical scheme, the moving part comprises a rotating shaft and a moving wheel, and a bearing seat is arranged at the upper part of the fixed frame; the both ends of axis of rotation all run through the bearing frame, the tip of axis of rotation sets up remove the wheel, just remove the wheel corresponding set up in the upper portion of fixed pipe.
As an improved technical scheme, the outer wall of axis of rotation sets up from the driving wheel, the bottom of fixed frame sets up the motor, the output of motor sets up the action wheel, just the action wheel with from the relative setting of driving wheel.
As an improved technical scheme, the side edge of the fixing frame is provided with an anti-falling part, the anti-falling part comprises a fixing shaft and bearings, the bearings are arranged at the lower part of the fixing shaft, and the bearings are respectively arranged at two opposite side edges of the fixing pipe.
As an improved technical scheme, the buffer part comprises an upper support frame, a lower support frame, a fixing bolt and a compression spring, wherein the upper end of the upper support frame is connected with the fixing frame, and the lower part of the lower support frame is connected with the spraying and irrigating pipe;
the upper supporting frame and the lower supporting frame are attached, and one end of the fixing bolt penetrates through the compression spring, the upper supporting frame and the lower supporting frame in sequence.
As an improved technical scheme, a nut is arranged at the tail end of the fixing bolt and is rotatably arranged along the fixing bolt.
As an improved technical scheme, the upper portion of the sprinkling irrigation pipe is provided with a balance portion, the balance portion comprises a basket bolt and a fixing wire, the basket bolt is arranged outside the sprinkling irrigation pipe, the basket bolt is arranged on the outer wall of the lower supporting frame, and two ends of the fixing wire are respectively connected with the basket bolt.
As an improved technical scheme, the water pipe moving part comprises a sliding frame and side sliding wheels, the bottom of the sliding frame is provided with the side sliding wheels, the side sliding wheels are correspondingly arranged on two opposite side edges of the fixed pipe respectively, and the lower part of the sliding frame is provided with the water conveying pipe.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. the scheme is provided with the fixed pipe and the irrigation mechanism, and the irrigation mechanism moves along the length direction of the fixed pipe; the irrigation mechanism comprises a forward moving part, a fixed frame, a buffer part for protecting the sprinkling irrigation pipe, a water delivery pipe, the sprinkling irrigation pipe and a spray head; carry out automated control sprinkling irrigation, reduce manual operation and sprinkling irrigation efficiently, do benefit to and use widely.
2. The side of fixed frame sets up anticreep portion, fixes a position the irrigation frame, prevents that the irrigation frame from taking place to slide and take off, does benefit to long-time irrigation operation.
3. The lower part of fixed frame sets up buffer portion forms the buffering when emergency appears, avoids damaging irrigation frame, does benefit to follow-up irrigation operation.
4. The upper portion of sprinkling irrigation pipe sets up the balancing part, does benefit to the level of irrigating the frame and places, and clear water is excessive when avoiding irrigating, ensures the normal operation of irrigating.
5. The one end of raceway is connected spray irrigation pipe, the other end of raceway sets up water pipe removal portion, does benefit to and drives the water pipe edge fixed pipe removes, reduces manual operation.
In conclusion, the full-automatic seedling-raising irrigation device provided by the invention can be used for automatically controlling sprinkling irrigation, reduces manual operation, is high in sprinkling irrigation efficiency, is beneficial to long-time irrigation operation, is convenient to install and operate, and is convenient to popularize and use.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a fully automatic seedling-raising irrigation device;
FIG. 2 is a schematic view of the anti-separation part;
FIG. 3 is a schematic view of a moving part;
FIG. 4 is a schematic view of a buffer portion;
FIG. 5 is a schematic view of the structure of the moving part of the water pipe;
FIG. 6 is a schematic view of the sprinkler irrigation pipe installation;
FIG. 7 is a schematic view of a concave frame structure;
fig. 8 is a schematic view of the structure of the balance portion.
In the drawing, 1, a fixed pipe, 2, an irrigation mechanism, 21, a moving part, 211, a rotating shaft, 212, a moving wheel, 213, a bearing seat, 214, a driven wheel, 215, a motor, 216, a driving wheel, 22, a fixed frame, 23, a buffer part, 231, an upper frame, 232, a lower frame, 233, a fixed bolt, 234, a compression spring, 235, a nut, 24, a water pipe, 25, a sprinkling irrigation pipe, 26, a nozzle, 3, a water pipe moving part, 31, a sliding frame, 32, a side pulley, 4, a concave frame, 41, a vertical pipe, 5, an anti-dropping part, 51, a fixed shaft, 52, a bearing, 6, a balance part, 61, a turnbuckle, 62 and a fixed wire.
Detailed Description
The technical solution of the present invention will be described in detail with reference to specific examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, 3, 5-7, the invention provides a full-automatic seedling-raising irrigation device, which comprises a fixed pipe 1 and an irrigation mechanism 2, wherein the upper part of the fixed pipe 1 is provided with a concave frame 4, two opposite side ends of the bottom of the concave frame 4 are respectively provided with the fixed pipe 1, and the upper part of the concave frame 4 is provided with a vertical branch pipe 41;
when the fixing device is installed, the vertical branch pipe 41 is used for connecting the upper end of the inner wall of the seedling raising shed, a placing groove (not shown in the figure) is arranged at the bottom of the concave frame 4, the placing groove is a T-shaped component, and the fixing pipes 1 are respectively placed at the upper parts of the protruding ends of the placing groove and used for fixing the fixing pipes 1;
the irrigation mechanism 2 moves along the length direction of the fixed pipe 1, and the irrigation mechanism 2 is used for irrigating to move along the length direction of the seedling bed so as to meet the requirement of the movement of the seedling bed;
the irrigation mechanism 2 comprises a moving part 21, a fixed frame 22, a buffer part 23 for protecting a sprinkling irrigation pipe 25, a water pipe 24, the sprinkling irrigation pipe 25 and a sprinkler 26; the upper end of the fixed frame 22 is provided with a moving part 21, and the moving part 21 is used for driving the fixed frame 22 to move along the length direction of the fixed pipe 1;
the moving part 21 comprises a rotating shaft 211 and a moving wheel 212, and a bearing seat 213 is arranged at the upper part of the fixed frame 22; both ends of the rotating shaft 211 penetrate through the bearing seats 213, the end of the rotating shaft 211 is provided with a moving wheel 212, and the moving wheel 212 is correspondingly arranged at the upper part of the fixed pipe 1;
a driven wheel 214 is arranged on the outer wall of the rotating shaft 211, a motor 215 is arranged at the bottom of the fixed frame 22, a driving wheel 216 is arranged at the output end of the motor 215, and the driving wheel 216 and the driven wheel 214 are oppositely arranged;
the moving process of the irrigation frame in the invention comprises the following steps: the motor 215 is started, the motor 215 drives the driving wheel 216 to rotate, the driving wheel 216 drives the driven wheel 214 to rotate through the belt, and the driving wheel 216 drives the rotating shaft 211 to rotate;
the rotating shaft 211 drives the moving wheel 212 at the front end of the fixed frame 22 to move; the moving wheel 212 at the front end drives the moving wheel 212 at the rear end to move through a belt, and the moving wheel 212 drives the fixed frame 22 to move forwards to complete the moving operation of the fixed frame 22;
the lower part of the buffer part 23 is provided with a sprinkling irrigation pipe 25, one end of the water pipe 24 is connected with the sprinkling irrigation pipe 25, the other end of the water pipe 24 is provided with a water pipe moving part 3, and the water pipe moving part 3 is used for driving the water pipe 24 to move along the fixed pipe 1;
the water pipe moving part 3 comprises a sliding frame 31 and side pulleys 32, the bottom of the sliding frame 31 is provided with the side pulleys 32, the side pulleys 32 are respectively and correspondingly arranged on two opposite sides of the fixed pipe 1, and the lower part of the sliding frame 31 is provided with a water pipe 24;
when the fixed frame 22 moves, the fixed frame 22 drives the sliding frame 31 to move along the fixed pipe 1, and meanwhile, the water pipe 24 is placed at the bottom of the sliding frame 31 and moves along with the sliding frame 31, so that the moving operation of the water pipe 24 is completed;
the outer wall of the sprinkling irrigation pipe 25 is provided with a spray head 26, the spray heads 26 are sequentially arranged along the length direction of the sprinkling irrigation pipe 25, when the irrigation frame moves, the sprinkling irrigation pipe 25 continuously moves along the seedling bed, clean water sequentially passes through the water conveying pipe 24 and the sprinkling irrigation pipe 25 to enter the spray head 26, and seedlings are irrigated through the spray head 26; above-mentioned irrigate and carry out automated control sprinkling irrigation, reduce manual operation and spray irrigation efficiently, do benefit to the operation of irrigating for a long time.
Example two
As shown in fig. 2, in the present invention, the retaining part 5 is provided at the side of the fixing frame 22, the retaining part 5 includes a fixing shaft 51 and a bearing 52, the bearing 52 is provided at the lower part of the fixing shaft 51, and the bearings 52 are respectively provided at two opposite sides of the fixing tube 1;
when moving, fixed frame 22 advances along the length direction of fixed pipe 1, and the tip of fixed frame 22 all moves along fixed pipe 1 through bearing 52, and bearing 52 corresponds respectively and sets up in the both sides side of fixed pipe 1, and the slippage takes place for effectual fixed frame 22 that prevents.
EXAMPLE III
As shown in fig. 4, in the present invention, a buffer part 23 is provided at the lower part of the fixed frame 22, the buffer part 23 includes an upper support frame 231, a lower support frame 232, a fixing bolt 233 and a compression spring 234, the upper end of the upper support frame 231 is connected to the fixed frame 22, and the lower part of the lower support frame 232 is connected to the sprinkling irrigation pipe 25;
the upper support frame 231 and the lower support frame 232 are attached, and the outer walls of the upper support frame 231 and the lower support frame 232 are in contact; one end of the fixing bolt 233 penetrates the compression spring 234, the upper frame 231 and the lower frame 232 in sequence;
a nut 235 is arranged at the tail end of the fixing bolt 233, and the nut 235 is rotatably arranged along the fixing bolt 233; the nut 235 is used for fixing the bolt 233;
the irrigation buffering process comprises the following steps: when irrigation is carried out, the lower support frame 232 contacts with the obstacle when moving, the lower support frame 232 moves backwards, and the compression spring 234 is compressed to form a buffering space to avoid contacting with the obstacle; in the process of withdrawing the lower support frame 232, the operator can react in time to stop the movement of the irrigation frame and continue the movement of the irrigation frame after moving obstacles.
Example four
As shown in fig. 8, in the present invention, the balance part 6 is disposed on the upper part of the sprinkling irrigation pipe 25, the balance part 6 includes a basket bolt 61 and a fixing wire 62, the basket bolt 61 is disposed on the outer part of the sprinkling irrigation pipe 25, the basket bolt 61 is disposed on the outer wall of the lower support frame 232, and two ends of the fixing wire 62 are respectively connected to the opposite basket bolts 61;
when the sprinkler is installed, the sprinkler pipe 25 is continuously pulled through the basket bolts 61 by different rotating basket bolts 61, so that the level of the sprinkler pipe 25 is facilitated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications and the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention, and the corresponding technical solutions are all covered in the claims and the specification of the present invention.
Claims (9)
1. The utility model provides a full-automatic irrigation equipment that grows seedlings which characterized in that: the irrigation device comprises a fixed pipe and an irrigation mechanism, wherein the irrigation mechanism moves along the length direction of the fixed pipe;
the irrigation mechanism comprises a forward moving part, a fixed frame, a buffer part for protecting the sprinkling irrigation pipe, a water delivery pipe, the sprinkling irrigation pipe and a spray head; the upper end of the fixed frame is provided with the moving part, and the moving part is used for driving the fixed frame to move along the length direction of the fixed pipe;
the lower part of the fixed frame is provided with the buffer part, and the lower part of the buffer part is provided with the sprinkling irrigation pipe;
one end of the water conveying pipe is connected with the sprinkling irrigation pipe, the other end of the water conveying pipe is provided with a water pipe moving part, and the water pipe moving part is used for driving the water conveying pipe to move along the fixed pipe;
the outer wall of the sprinkling irrigation pipe is provided with the spray head, and the spray head is arranged along the length direction of the sprinkling irrigation pipe in sequence.
2. The full-automatic seedling raising and irrigating device according to claim 1, wherein: the upper portion of fixed pipe sets up the spill frame, two opposite side ends in the bottom of spill frame all set up fixed pipe, the upper portion of spill frame sets up perpendicular branch pipe.
3. The full-automatic seedling raising and irrigating device according to claim 1, wherein: the moving part comprises a rotating shaft and a moving wheel, and the upper part of the fixed frame is provided with a bearing seat; the both ends of axis of rotation all run through the bearing frame, the tip of axis of rotation sets up remove the wheel, just remove the wheel corresponding set up in the upper portion of fixed pipe.
4. The full-automatic seedling raising and irrigating device according to claim 3, wherein: the outer wall of axis of rotation sets up from the driving wheel, the bottom of fixed frame sets up the motor, the output of motor sets up the action wheel, just the action wheel with set up from the driving wheel relatively.
5. The full-automatic seedling raising and irrigating device according to claim 1, wherein: the side of fixed frame sets up anticreep portion, anticreep portion includes fixed axle and bearing, the lower part of fixed axle sets up the bearing, just the bearing set up respectively in two opposite side edges of fixed pipe.
6. The full-automatic seedling raising and irrigating device according to claim 1, wherein: the buffer part comprises an upper support frame, a lower support frame, a fixing bolt and a compression spring, the upper end of the upper support frame is connected with the fixing frame, and the lower part of the lower support frame is connected with the sprinkling irrigation pipe;
the upper supporting frame and the lower supporting frame are attached, and one end of the fixing bolt penetrates through the compression spring, the upper supporting frame and the lower supporting frame in sequence.
7. The full-automatic seedling raising and irrigating device according to claim 6, wherein: the tail end of the fixing bolt is provided with a nut, and the nut is arranged along the fixing bolt in a rotating mode.
8. The full-automatic seedling raising and irrigating device according to claim 1, wherein: the upper portion of sprinkling irrigation pipe sets up the balancing part, the balancing part includes basket of flowers bolt and fixed silk, the outside of sprinkling irrigation pipe sets up basket of flowers bolt, the outer wall of lower carriage sets up basket of flowers bolt, the both ends of fixed silk are connected respectively relatively basket of flowers bolt.
9. The full-automatic seedling raising and irrigating device according to claim 1, wherein: the water pipe moving part comprises a sliding frame and side sliding wheels, the side sliding wheels are arranged at the bottom of the sliding frame and are respectively and correspondingly arranged on two opposite side edges of the fixed pipe, and the water pipe is arranged at the lower part of the sliding frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110745794.4A CN113519381A (en) | 2021-07-01 | 2021-07-01 | Full-automatic irrigation equipment that grows seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110745794.4A CN113519381A (en) | 2021-07-01 | 2021-07-01 | Full-automatic irrigation equipment that grows seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113519381A true CN113519381A (en) | 2021-10-22 |
Family
ID=78097586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110745794.4A Pending CN113519381A (en) | 2021-07-01 | 2021-07-01 | Full-automatic irrigation equipment that grows seedlings |
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| CN (1) | CN113519381A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493700A (en) * | 2013-09-22 | 2014-01-08 | 同济大学 | Accurate irrigation integral system for mobile seedbed |
| CN204482587U (en) * | 2015-03-10 | 2015-07-22 | 曲周县金满园农业有限公司 | Become rail automatic sprinkling system |
| CN208029811U (en) * | 2018-04-02 | 2018-11-02 | 寿金囡 | A kind of farmland irrigating device |
| CN109042248A (en) * | 2018-09-13 | 2018-12-21 | 北京华农农业工程技术有限公司 | Traveling sprinkler |
| KR20190084573A (en) * | 2018-01-08 | 2019-07-17 | 엘지전자 주식회사 | Isolation circuit of outdoor machine of an air conditioner |
| CN111771585A (en) * | 2020-07-27 | 2020-10-16 | 马妮娜 | Green agricultural greenhouse seedling raising irrigation moisturizing method |
| CN211745748U (en) * | 2019-12-23 | 2020-10-27 | 安徽瑞诚福田农业科技有限公司 | Rail-mounted sprayer |
-
2021
- 2021-07-01 CN CN202110745794.4A patent/CN113519381A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493700A (en) * | 2013-09-22 | 2014-01-08 | 同济大学 | Accurate irrigation integral system for mobile seedbed |
| CN204482587U (en) * | 2015-03-10 | 2015-07-22 | 曲周县金满园农业有限公司 | Become rail automatic sprinkling system |
| KR20190084573A (en) * | 2018-01-08 | 2019-07-17 | 엘지전자 주식회사 | Isolation circuit of outdoor machine of an air conditioner |
| CN208029811U (en) * | 2018-04-02 | 2018-11-02 | 寿金囡 | A kind of farmland irrigating device |
| CN109042248A (en) * | 2018-09-13 | 2018-12-21 | 北京华农农业工程技术有限公司 | Traveling sprinkler |
| CN211745748U (en) * | 2019-12-23 | 2020-10-27 | 安徽瑞诚福田农业科技有限公司 | Rail-mounted sprayer |
| CN111771585A (en) * | 2020-07-27 | 2020-10-16 | 马妮娜 | Green agricultural greenhouse seedling raising irrigation moisturizing method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211022 |
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| RJ01 | Rejection of invention patent application after publication |