CN114982449A - Thing networking agricultural irrigation equipment - Google Patents
Thing networking agricultural irrigation equipment Download PDFInfo
- Publication number
- CN114982449A CN114982449A CN202210577781.5A CN202210577781A CN114982449A CN 114982449 A CN114982449 A CN 114982449A CN 202210577781 A CN202210577781 A CN 202210577781A CN 114982449 A CN114982449 A CN 114982449A
- Authority
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- China
- Prior art keywords
- mixing box
- mixing
- water
- fixedly connected
- internet
- 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.)
- Pending
Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 23
- 230000002262 irrigation Effects 0.000 title claims abstract description 23
- 230000006855 networking Effects 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 239000003337 fertilizer Substances 0.000 abstract description 20
- 239000000203 mixture Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/32015—Flow driven
-
- 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
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to agricultural irrigation equipment based on the Internet of things, which comprises a mixing box and a control box, wherein the other end of a conveying pipe is provided with a spray head, the inner side of the mixing box is fixedly connected with an installation frame, a rotating shaft is arranged in the installation frame in a rotating manner, the outer surface of the rotating shaft is fixedly connected with a plurality of baffle plates, the upper side of the mixing box is fixedly connected with a material storage barrel, the upper end of the rotating shaft penetrates through the installation frame and extends into a communicating hole to be provided with a spiral material feeding sheet, the inner wall of the installation frame is communicated with a water inlet pipe in a tangent manner, the inner wall of the lower side of the mixing box is rotatably provided with a stirring shaft, the upper end of the stirring shaft is provided with a water impeller, the other end of the water outlet pipe points to the water impeller, the outer wall of the stirring shaft is provided with a stirring mechanism, water and fertilizer can be mixed while irrigation is carried out, and utilize the power of intaking, the automatic spiral feeding piece that drives rotates, carries out fertilizer and puts in, can also utilize hydrodynamic force to accomplish the stirring of water and fertilizer, and the ingenious practicality of structure is strong.
Description
Technical Field
The invention belongs to the technical field of agricultural planting, and particularly relates to an Internet of things agricultural irrigation device.
Background
In the agricultural is planted the in-process on a large scale, in order to save the manual work, reduce the work burden, can use thing networking agricultural watering equipment to carry out watering on a large scale to the farmland, this kind of equipment and internet access, staff's accessible cell-phone networking remote connection equipment carries out remote control watering, it is very convenient to use, however in actual farming, still need irrigate fertilizer to crops, directly through external water piping connection shower nozzle when watering today, the function singleness, can not fertilize directly at the watering in-process with fertilizer mixture to the aquatic.
Disclosure of Invention
The purpose of the invention is: aims to provide an agricultural irrigation device of the Internet of things, which is used for solving the problems existing in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the agricultural irrigation equipment with the internet of things comprises a mixing box and a control box, wherein a water pump is assembled in the mixing box, the water pump is assembled with a conveying pipe, a spray head is assembled at the other end of the conveying pipe, a storage battery is arranged in the control box, an internet of things control panel is assembled in the control box, a storage battery power output end is electrically connected with a power input end of the internet of things control panel, a power output end of the internet of things control panel is electrically connected with a power input end of the water pump, a mounting frame is fixedly connected to the inner side of the mixing box, a rotating shaft is rotationally assembled in the mounting frame, a plurality of baffles are fixedly connected to the outer surface of the rotating shaft, a storage cylinder is fixedly connected to the upper side of the mixing box, a communicating hole is formed between the storage cylinder and the inner part of the mixing box, a spiral material feeding sheet is assembled in the communicating hole by penetrating through the mounting frame at the upper end of the rotating shaft, a water inlet pipe is tangentially communicated with the inner wall of the mounting frame, the inlet tube other end stretches out the mixing box, the installing frame opposite side is equipped with the outlet pipe, mixing box downside inner wall rotates and is equipped with the (mixing) shaft, the (mixing) shaft upper end is equipped with water impeller, the directional water impeller of the outlet pipe other end, the (mixing) shaft outer wall is equipped with rabbling mechanism.
Rabbling mechanism is including a plurality of stirring subassemblies, and is a plurality of stirring subassembly evenly sets up the (mixing) shaft surface from top to bottom, and is a plurality of stirring subassembly is including four puddlers, four the puddler annular evenly sets up on the (mixing) shaft surface.
The storage cylinder upside threaded connection has sealed lid, the storage cylinder surface is equipped with transparent observation window.
The lower side of the spray head is provided with a support frame.
The mixing box is equipped with an access door.
Frame is accomodate to mixing box upside fixedly connected with, it is equipped with the winding axle to accomodate the frame internal rotation, it is equipped with the installation cover to accomodate frame one side, winding axle one end is stretched into the installation cover and is equipped with the wind spring, it is equipped with the sealed cowling to accomodate the frame opposite side, winding axle one end is stretched into in the sealed cowling, be equipped with in the winding axle with the through-hole of the inside intercommunication of sealed cowling, conveyer pipe and sealed cowling intercommunication, winding axle outer wall fixedly connected with water pipe, water pipe one end and through-hole intercommunication, the water pipe other end and shower nozzle assembly.
The mounting cover is detachably and fixedly connected with the storage frame.
The water-fertilizer mixing device is simple in structure and reasonable in design, can be used for mixing water and fertilizer while irrigating, automatically drives the spiral feeding sheet to rotate by utilizing water inlet power, feeds the fertilizer, can be used for stirring the water and the fertilizer by utilizing hydrodynamic force, and is ingenious in structure and high in practicability.
Drawings
The invention is further illustrated by the non-limiting examples given in the figures.
Fig. 1 is a first schematic structural diagram of an embodiment of an agricultural irrigation device of the internet of things;
fig. 2 is a schematic structural diagram of an embodiment of an internet-of-things agricultural irrigation device according to the invention;
fig. 3 is a first schematic cross-sectional view of an agricultural irrigation device of the internet of things according to an embodiment of the invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
fig. 5 is a schematic cross-sectional view of an embodiment of an agricultural irrigation apparatus of the internet of things according to the invention;
fig. 6 is a schematic cross-sectional view of an embodiment of an agricultural irrigation apparatus of the internet of things according to the invention;
fig. 7 is a schematic cross-sectional structure diagram of an embodiment of an agricultural irrigation device based on the internet of things;
the main element symbols are as follows:
the device comprises a mixing box 1, a control box 2, a water pump 11, a conveying pipe 12, a spray head 13, an Internet of things control panel 21, a mounting frame 3, a rotating shaft 31, a baffle 32, a storage barrel 33, a communicating hole 34, a spiral material feeding sheet 35, a water inlet pipe 36, a water outlet pipe 37, a stirring shaft 38, a water impeller 39, a stirring rod 4, a sealing cover 401, a transparent observation window 402, a supporting frame 41, a storage frame 5, a winding shaft 51, a mounting cover 52, a coil spring 53, a sealing cover 54, a through hole 55 and a water pipe 56.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-7, the agricultural irrigation equipment with internet of things of the invention comprises a mixing box 1 and a control box 2, wherein a water pump 11 is assembled in the mixing box 1, the water pump 11 is assembled with a delivery pipe 12, the other end of the delivery pipe 12 is assembled with a spray head 13, a storage battery is arranged in the control box 2, the control box 2 is assembled with a control panel 21 with internet of things, the power output end of the storage battery is electrically connected with the power input end of the control panel 21 with internet of things, the power output end of the control panel 21 with internet of things is electrically connected with the power input end of the water pump 11, the inner side of the mixing box 1 is fixedly connected with a mounting frame 3, a rotating shaft 31 is rotatably assembled in the mounting frame 3, a plurality of baffles 32 are fixedly connected on the outer surface of the rotating shaft 31, a storage barrel 33 is fixedly connected on the upper side of the mixing box 1, a communicating hole 34 is arranged between the storage barrel 33 and the inside of the mixing box 1, the upper end of the rotating shaft 31 passes through the mounting frame 3 and extends into the communicating hole 34 to be assembled with a spiral material feeding sheet 35, the tangent intercommunication of installing frame 3 inner wall is equipped with inlet tube 36, and the inlet tube 36 other end stretches out mixing box 1, and the 3 opposite sides of installing frame are equipped with outlet pipe 37, and 1 downside inner wall of mixing box rotates and is equipped with (mixing) shaft 38, and (mixing) shaft 38 upper end is equipped with water impeller 39, and the directional water impeller 39 of the outlet pipe 37 other end, the (mixing) shaft 38 outer wall is equipped with rabbling mechanism.
Before irrigation, a worker puts fertilizer into the storage barrel 33 and puts a part of fertilizer into the mixing box 1, and ensures that a proper amount of water exists in the mixing box 1, when the worker remotely connects the internet of things control panel 21 through a mobile device for irrigation, the worker can directly connect the water inlet pipe 36 with an external water source, simultaneously the water pump 11 starts working, the water source in the mixing box 1 is transported to the spray head 13 through the delivery pipe 12 and is sprayed out, and the external water source is introduced into the mounting frame 3, when the water source is flushed into the mounting frame 3, the water inlet pipe 36 is tangent to the inner wall of the mounting frame 3, so that the rotating shaft 31 can be driven to start rotating, the water entering the mounting frame 3 is finally sprayed out of the mounting frame 3 through the water outlet pipe 37, when the rotating shaft 38 starts rotating, the spiral material feeding piece 35 is driven to start rotating, when the spiral material feeding piece 35 starts rotating, feed in the storage barrel 33 is slowly rolled downwards, the meat-marinating mixing box 1 is arranged in the meat-marinating mixing box through the communicating holes 34;
impact in water impeller 39 through outlet pipe 37 spun water source, then when falling into mixing box 1 inside, water impeller 39 drives (mixing) shaft 38 and begins to rotate, thereby can mix getting into mixing box 1 and water and fertilizer, improve the mixed effect of fertilizer and water, thereby improve the watering effect to crops, thereby such structure, when water is watered in the outside transportation of water pump 11, mix of intaking and fertilizer is carried out simultaneously to mixing box 1 inside, stop equipment when watering without the staff, carry out the mixture of water and fertilizer, the work efficiency is improved, this equipment can carry out fertilizer under the drive of external water source injection mixing box 1 and throw in automatically, just so can carry out fertilizer in step according to the inflow and throw in, can guarantee like this that the fertilizer in the mixing box 1 and the proportion of water are in balanced state all the time.
Rabbling mechanism is including a plurality of stirring subassemblies, and a plurality of stirring subassemblies evenly set up (mixing) shaft 38 surface from top to bottom, and a plurality of stirring subassemblies are including four puddlers 4, and four 4 annular of puddlers evenly set up on (mixing) shaft 38 surface. When the stirring shaft 38 starts to rotate, the stirring rods 4 are driven to start rotating in the mixing box 1, so that the water and the fertilizer are directly mixed.
The upper side of the storage cylinder 33 is connected with a sealing cover 401 in a threaded manner, and the outer surface of the storage cylinder 33 is provided with a transparent observation window 402. Such a design is convenient for the staff to open sealed lid 401 and add fertilizer.
The underside of the spray head 13 is fitted with a support bracket 41. This design facilitates the installation of the spray head 13 by the operator.
The mixing box 1 is equipped with an access door. The design of access door is convenient for the staff to overhaul the maintenance to 1 inside of mixing box.
Example two
As shown in fig. 1, 2, 6 and 7, frame 5 is accomodate to fixedly connected with on mixing box 1 upside, accomodate the frame 5 internal rotation and be equipped with winding shaft 51, accomodate frame 5 one side and be equipped with installation cover 52, winding shaft 51 one end is stretched into installation cover 52 and is equipped with wind spring 53, accomodate frame 5 opposite side and be equipped with sealed cowling 54, winding shaft 51 one end is stretched into in the sealed cowling 54, be equipped with in the winding shaft 51 with the inside through-hole 55 that communicates of sealed cowling 54, conveyer pipe 12 and sealed cowling 54 intercommunication, winding shaft 51 outer wall fixedly connected with water pipe 56, water pipe 56 one end and through-hole 55 intercommunication, the water pipe 56 other end assembles with shower nozzle 13.
Water pump 11 directly introduces in sealed cowling 54 from the water pump in 1, and get into inside the winding axle 51 through-hole 55, the water that gets into through-hole 55 gets into in the water pipe 56, water is introduced shower nozzle 13 blowout to the rethread water pipe 56, shower nozzle 13 can change the installation distance of relative mixing box 1, when shower nozzle 13 is far away from mixing box 1 installation, shower nozzle 13 pulls out water pipe 56 from accomodating frame 51, drive winding axle 51 and rotate, wind spring 53 contracts, when shower nozzle 13 is close to mixing box 1 installation, wind spring 53 stretches, it rotates to drive winding axle 51 reset, wind water pipe 56, thereby accomplish accomodating water pipe 56, such design can change the mounted position of water pump 13, and accomodate water pipe 56 automatically, guarantee holistic neatness.
The mounting cover 52 is detachably and fixedly connected to the storage frame 5. Such a design facilitates replacement and maintenance of the coil spring 53 by a worker.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides an thing networking agricultural irrigation equipment, includes mixing box and control box, be equipped with the water pump in the mixing box, the water pump is equipped with the conveyer pipe, the conveyer pipe other end is equipped with the shower nozzle, the control box embeds there is the battery, the control box is equipped with thing networking control panel, battery power output end is connected with thing networking control panel power input electricity, thing networking control panel power output end is connected its characterized in that with water pump power input electricity: the inboard fixedly connected with installing frame of mixing box, the installing frame internal rotation is equipped with the pivot, a plurality of baffles of pivot surface fixedly connected with, mixing box upside fixedly connected with storage section of thick bamboo, be equipped with the intercommunicating pore between storage section of thick bamboo and the mixing box inside, the pivot upper end is passed the installing frame and is stretched into the intercommunicating pore and be equipped with spiral material feeding piece, the tangent intercommunication of installing frame inner wall is equipped with the inlet tube, the inlet tube other end stretches out the mixing box, the installing frame opposite side is equipped with the outlet pipe, mixing box downside inner wall rotates and is equipped with the (mixing) shaft, the (mixing) shaft upper end is equipped with impeller, the directional impeller of the outlet pipe other end, the (mixing) shaft outer wall is equipped with rabbling mechanism.
2. The Internet of things agricultural irrigation equipment as claimed in claim 1, wherein: rabbling mechanism is including a plurality of stirring subassemblies, and is a plurality of stirring subassembly evenly sets up the (mixing) shaft surface from top to bottom, and is a plurality of stirring subassembly is including four puddlers, four the puddler annular evenly sets up on the (mixing) shaft surface.
3. The Internet of things agricultural irrigation equipment of claim 1, wherein: the storage cylinder upside threaded connection has sealed lid, the storage cylinder surface is equipped with transparent observation window.
4. The Internet of things agricultural irrigation equipment of claim 1, wherein: the lower side of the spray head is provided with a support frame.
5. The Internet of things agricultural irrigation equipment of claim 1, wherein: the mixing box is equipped with an access door.
6. The Internet of things agricultural irrigation equipment of claim 1, wherein: frame is accomodate to mixing box upside fixedly connected with, it is equipped with the winding axle to accomodate the frame internal rotation, it is equipped with the installation cover to accomodate frame one side, winding axle one end is stretched into the installation cover and is equipped with the wind spring, it is equipped with the sealed cowling to accomodate the frame opposite side, winding axle one end is stretched into in the sealed cowling, be equipped with in the winding axle with the through-hole of the inside intercommunication of sealed cowling, conveyer pipe and sealed cowling intercommunication, winding axle outer wall fixedly connected with water pipe, water pipe one end and through-hole intercommunication, the water pipe other end and shower nozzle assembly.
7. The Internet of things agricultural irrigation equipment of claim 6, wherein: the installation cover is detachably and fixedly connected with the containing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210577781.5A CN114982449A (en) | 2022-05-25 | 2022-05-25 | Thing networking agricultural irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210577781.5A CN114982449A (en) | 2022-05-25 | 2022-05-25 | Thing networking agricultural irrigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114982449A true CN114982449A (en) | 2022-09-02 |
Family
ID=83029629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210577781.5A Pending CN114982449A (en) | 2022-05-25 | 2022-05-25 | Thing networking agricultural irrigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114982449A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493792A (en) * | 2017-09-27 | 2017-12-22 | 安顺市平坝区银河特色种植专业合作社 | A kind of tea oil tree liquid manure sprayer apparatus |
| CN107986358A (en) * | 2018-01-22 | 2018-05-04 | 董丽芳 | A kind of low-carbon environment-friendly sewage disposal device |
| CN209171264U (en) * | 2018-11-22 | 2019-07-30 | 云阳县登峰农业开发有限责任公司 | A kind of electric sprayer |
| CN209336041U (en) * | 2018-10-16 | 2019-09-03 | 浙江欧诺斯工贸有限公司 | Injection mold is used in a kind of production of smoking set pedestal |
| CN215139552U (en) * | 2021-05-27 | 2021-12-14 | 东莞市泰昌纸业有限公司 | Papermaking sewage treatment device capable of automatically and quantitatively feeding medicament |
| CN215774263U (en) * | 2021-08-17 | 2022-02-11 | 江苏普瑞奇现代农业产业研究院有限公司 | Liquid manure integration sprinkler based on wisdom agricultural |
| CN114303569A (en) * | 2021-12-29 | 2022-04-12 | 罗甸县中等职业学校 | Crops irrigation equipment |
-
2022
- 2022-05-25 CN CN202210577781.5A patent/CN114982449A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493792A (en) * | 2017-09-27 | 2017-12-22 | 安顺市平坝区银河特色种植专业合作社 | A kind of tea oil tree liquid manure sprayer apparatus |
| CN107986358A (en) * | 2018-01-22 | 2018-05-04 | 董丽芳 | A kind of low-carbon environment-friendly sewage disposal device |
| CN209336041U (en) * | 2018-10-16 | 2019-09-03 | 浙江欧诺斯工贸有限公司 | Injection mold is used in a kind of production of smoking set pedestal |
| CN209171264U (en) * | 2018-11-22 | 2019-07-30 | 云阳县登峰农业开发有限责任公司 | A kind of electric sprayer |
| CN215139552U (en) * | 2021-05-27 | 2021-12-14 | 东莞市泰昌纸业有限公司 | Papermaking sewage treatment device capable of automatically and quantitatively feeding medicament |
| CN215774263U (en) * | 2021-08-17 | 2022-02-11 | 江苏普瑞奇现代农业产业研究院有限公司 | Liquid manure integration sprinkler based on wisdom agricultural |
| CN114303569A (en) * | 2021-12-29 | 2022-04-12 | 罗甸县中等职业学校 | Crops irrigation equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20220902 |