CN111937715A - Energy-saving plant drip irrigation device - Google Patents
Energy-saving plant drip irrigation device Download PDFInfo
- Publication number
- CN111937715A CN111937715A CN202010894263.7A CN202010894263A CN111937715A CN 111937715 A CN111937715 A CN 111937715A CN 202010894263 A CN202010894263 A CN 202010894263A CN 111937715 A CN111937715 A CN 111937715A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- water
- drip irrigation
- energy
- plant
- 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.)
- Withdrawn
Links
Images
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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Soil Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the field related to energy conservation, and discloses an energy-saving plant drip irrigation device which comprises a rainwater collection mechanism, a drip irrigation mechanism and a fertilizing mechanism, wherein the rainwater collection mechanism can collect rainwater for reuse without reusing tap water or underground water, and the drip irrigation mechanism can water the vicinity of the roots of plants, so that water resource waste caused by large-area irrigation or sprinkling irrigation is avoided, and evaporation and loss of water resources in the using process are reduced; fertilizing mechanism can realize the reasonable cultivation to the plant with drip irrigation mechanism cooperation, and a small amount of fertilization many times helps the growth of plant, and when need not fertilize, water also can realize driping irrigation through fertilizing mechanism, can not produce the condition of water waste.
Description
Technical Field
The invention relates to an energy-saving related device, in particular to an energy-saving plant drip irrigation device.
Background
The water resource of China is generally few, and in the global range, the China is slightly lack of water and has the problems of water pollution, and the fresh water resource is more and more tense. In order to ensure the sound growth of the flowers and trees in the plant planting process, the flowers and trees need to be irrigated frequently, but the traditional flood irrigation and sprinkling irrigation are waste water, and more users adopt a drip irrigation mode to water in order to save water resources.
However, the existing drip irrigation devices still use tap water or underground water as water resource, and a fertilizer application device matched with the existing drip irrigation devices is lacked in the drip irrigation process.
Disclosure of Invention
The invention aims to provide an energy-saving plant drip irrigation device to solve the problems in the background technology.
In order to solve the defects of the prior art, the invention provides the following technical scheme:
the utility model provides an energy-conserving plant drip irrigation device, collects mechanism, drip irrigation mechanism and fertilizing mechanism including the rainwater, rainwater is collected the mechanism and is included the header tank, the top of header tank is provided with the case lid, the side fixed mounting of header tank has the pipeline rather than the UNICOM, header tank and pipeline install on the support, pipeline is provided with the miscellaneous screen cloth of straining with the UNICOM department of header tank, pipeline is last to be installed and to drip irrigation the mechanism, drip irrigation the mechanism and construct through the pivot linkage with fertilizing mechanism.
As a modified scheme of the invention: the drip irrigation mechanism comprises a dropper arranged on a conveying pipeline, a flow regulating assembly is arranged in the dropper, a rotating wheel arranged on a supporting leg is arranged below the dropper, a plurality of water boxes uniformly distributed along the circumferential direction are fixedly arranged on the rotating wheel, and water flowing out of each water box is poured onto plants.
As another improvement of the invention: the flow regulating assembly comprises a regulating sheet arranged in the dropper, and a regulating bolt for regulating the opening and closing degree of the regulating sheet is arranged on the side surface of the dropper.
As a further improvement of the invention: fertilizing mechanism includes and passes through the fixed delivery wheel that links to each other of pivot with the runner, the delivery wheel sets up in the shell, constitute the transport chamber that is used for carrying fertilizer between delivery wheel and the shell, shell fixed mounting is on the landing leg, the shell passes through communicating pipe and the lowest UNICOM of fertilizer case, the bottom surface slope of fertilizer case, the top of fertilizer case be provided with the bypass pipe with burette UNICOM, the tip of bypass pipe is provided with the subassembly of restrainting, the bottom of shell is provided with the fertilization pipe rather than inside UNICOM, the export of fertilization pipe is adjacent with the plant.
As a further scheme of the invention: the tightening assembly comprises a hose fixedly mounted at the end of the bypass pipe, an adjusting clamp is sleeved outside the hose, and a fastening bolt used for adjusting the tightness of the adjusting clamp is mounted on the adjusting clamp.
As a further scheme of the invention: be provided with the baffle in the fertilizer case, the baffle divides into fertilizer chamber and liquid manure hybrid chamber with the fertilizer incasement chamber, the opening UNICOM of baffle bottom is passed through to fertilizer chamber and liquid manure hybrid chamber, the fertilizer case is provided with the filter screen with communicating pipe UNICOM department, the export setting of hose is in liquid manure hybrid chamber top.
As an optimization scheme of the invention: and the upper end of the fertilizer cavity is hinged with a turnover cover for preventing fertilizer from volatilizing.
As another optimization scheme of the invention: and a plurality of drip irrigation mechanisms and fertilizer applying mechanisms are uniformly distributed on the conveying pipeline and are used for irrigating and applying fertilizer to a plurality of plants at one time.
Compared with the prior art, the invention has the beneficial effects that:
rainwater collection mechanism can collect the rainwater and recycle, need not reuse running water or groundwater, reduces the process that the rainwater was reprocessed, has reduced the unnecessary waste of fresh water resource. And drip irrigation mechanism can water near the root of plant, avoids the water waste that large tracts of land watering or sprinkling irrigation brought, reduces the evaporation capacity and the loss of water resource in the use.
Fertilizing mechanism can realize the reasonable cultivation to the plant with drip irrigation mechanism cooperation, avoids excessively fertilizing burn plant or fertilizies and leads to the plant withered and yellow inadequately, and a small amount of fertilization many times helps the growth of plant in addition, when need not fertilize, just not put in fertilizer in the fertilizer case, and water also can realize driping irrigation through fertilizing mechanism, can not produce the condition of water waste.
Drawings
FIG. 1 is a diagram: a front view of an energy-saving plant drip irrigation device;
FIG. 2 is a diagram of: a top view of a local part of an energy-saving plant drip irrigation device;
FIG. 3 is a diagram of: a partial diagram of a bypass pipe of an energy-saving plant drip irrigation device;
FIG. 4 is a diagram of: an energy-saving fertilizer applying mechanism of a plant drip irrigation device;
FIG. 5 is a diagram: a watering waterwheel three-dimensional map of an energy-saving plant drip irrigation device;
in the figure: 1-a water collecting tank, 2-a box cover, 3-a conveying pipeline, 4-a impurity filtering screen, 5-a dropper, 6-an adjusting sheet, 7-an adjusting bolt, 8-a water box, 9-a rotating wheel, 10-a supporting leg, 11-a bracket, 12-a rotating shaft, 13-a bypass pipe, 14-a fertilizer box, 15-a shell, 16-a water and fertilizer mixing cavity, 17-a hose, 18-an adjusting clamp, 19-a fastening bolt, 20-a filter screen, 21-a conveying wheel, 22-a conveying cavity, 23-a communicating pipe, 24-a fertilizer applying pipe, 25-a turnover cover, 26-a plant, 27-a circulation hole, 28-a fertilizer cavity and 29-a valve.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1, the embodiment provides an energy-saving plant drip irrigation device, which includes a rainwater collection mechanism, a drip irrigation mechanism and a fertilizer application mechanism, wherein the rainwater collection mechanism includes a water collection tank 1, a tank cover 2 is arranged above the water collection tank 1, a conveying pipeline 3 communicated with the water collection tank 1 is fixedly installed on the side surface of the water collection tank 1, a valve 29 is arranged on the conveying pipeline 3, the water collection tank 1 and the conveying pipeline 3 are installed on a support 11, a trash filtering screen 4 is arranged at the communication position of the conveying pipeline 3 and the water collection tank 1, the drip irrigation mechanism is installed on the conveying pipeline 3, and the drip irrigation mechanism is linked with the fertilizer application mechanism through a rotating shaft 12. During the use, when rainy the case lid 2 of collecting tank 1 top is opened, collects the rainwater in collecting tank 1, when the plant need water, opens valve 29, strains miscellaneous screen cloth 4 and filters the water in collecting tank 1, and water flows into through pipeline 3 and drips irrigation mechanism and fertilizing mechanism, waters and fertilizes the plant.
Please refer to fig. 1, fig. 2 and fig. 5, which are a preferred embodiment of the present invention: the drip irrigation mechanism comprises a dropper 5 arranged on the conveying pipeline 3, a flow regulating assembly is arranged in the dropper 5, a rotating wheel 9 arranged on the supporting leg 10 is arranged below the dropper 5, a plurality of water boxes 8 uniformly distributed along the circumferential direction are fixedly arranged on the rotating wheel 9, and water flowing out of each water box 8 is poured on the plants 26. The flow regulating assembly comprises a regulating sheet 6 arranged in a dropper 5, and a regulating bolt 7 for regulating the opening and closing degree of the regulating sheet 6 is arranged on the side surface of the dropper 5. During the use, water that flows out from in the pipeline 3 gets into in the burette 5, speed of driping irrigation is adjusted according to the demand, rotatory adjusting bolt 7, extrusion adjustment sheet 6, reduce the opening degree of burette 5, perhaps external rotation adjusting bolt 7, release adjustment sheet 6, make the opening degree increase of burette 5, water that flows out from in the burette 5 falls on water box 8, along with the increase of water box 8 weight, water box 8 slowly descends, drive runner 9 is rotatory, when water box 8 rotates the slope, water in the water box 8 goes out to water and waters on plant 26, current water box 8 falls to certain extent, water box 8 begins to accept water that flows out from in the burette 5 afterwards, analogize with this, accomplish that runner 9 constantly rotates, a plurality of water box 8 alternate endless accepting the water that flows out in the burette 5.
Rainwater collection mechanism can collect the rainwater and recycle, need not reuse running water or groundwater, reduces the process that the rainwater was reprocessed, has reduced the unnecessary waste of fresh water resource. And drip irrigation mechanism can water near the root of plant, avoids the water waste that large tracts of land watering or sprinkling irrigation brought, reduces the evaporation capacity and the loss of water resource in the use.
Referring to fig. 1-3, another preferred embodiment of the present invention is shown: fertilizing mechanism includes and passes through the fixed delivery wheel 21 that links to each other of pivot 12 with runner 9, delivery wheel 21 sets up in shell 15, constitute the transport chamber 22 that is used for carrying fertilizer between delivery wheel 21 and the shell 15, shell 15 fixed mounting is on landing leg 10, shell 15 is through communicating pipe 23 and fertilizer case 14's the lowest UNICOM, fertilizer case 14's bottom surface slope, fertilizer case 14's top is provided with the bypass pipe 13 with burette 5 UNICOM, bypass pipe 13's tip is provided with the subassembly of restrainting, shell 15's bottom is provided with the fertilization pipe 24 rather than inside UNICOM, the export of fertilization pipe 24 is adjacent with plant 26. The bundling assembly comprises a hose 17 fixedly mounted at the end part of the bypass pipe 13, an adjusting clamp 18 is sleeved outside the hose 17, and a fastening bolt 19 for adjusting the tightness of the adjusting clamp 18 is mounted on the adjusting clamp 18. When in use, a proper amount of fertilizer is put into the fertilizer box 14, a part of water flowing into the drip pipe 5 enters the bypass pipe 13, the tightness degree of the adjusting clamp 18 is controlled by rotating the fastening bolt 19, the hose 17 is bundled to different degrees, so that the opening degree of the hose 17 is adjusted, the speed of water flowing out of the hose 17 is controlled, the water flowing out of the hose 17 enters the fertilizer box 14, the fertilizer in the fertilizer box 14 is dissolved in the water and then accumulated at the lowest point of the fertilizer box 14, the rotating wheel 9 drives the conveying wheel 21 connected with the rotating shaft 12 to rotate, the rotating conveying wheel 21 continuously moves the conveying cavity 22, when the conveying cavity 22 is communicated with the fertilizer box 14, the fertilizer liquid flows into the conveying cavity 22, the continuously rotating conveying wheel 21 drives the conveying cavity 22 to move, and when the conveying cavity 22 is communicated with the fertilizer pipe 24, the fertilizer liquid drops near the root of a plant 26 from the fertilizer pipe 24, the water flowing out of the water box 8 is added to accelerate the penetration speed of the fertilizer liquid to the root.
Please refer to fig. 4, which is another preferred embodiment of the present invention: be provided with the baffle in the fertilizer box 14, the baffle divides into fertilizer chamber 28 and liquid manure hybrid chamber 16 with the 14 inner chambers of fertilizer box, the circulation hole 27 UNICOM of baffle bottom is passed through to fertilizer chamber 28 and liquid manure hybrid chamber 16, fertilizer box 14 is provided with filter screen 20 with communicating pipe 23 UNICOM department, the export setting of hose 17 is in liquid manure hybrid chamber 16 top. The upper end of the fertilizer cavity 28 is hinged with a flip cover 25 for preventing fertilizer from volatilizing. When the fertilizer mixing device is used, fertilizer is put into the fertilizer cavity 28, a small part of fertilizer flows into the water and fertilizer mixing cavity 16 through the circulation holes 27, water dropping from the hose 17 is mixed with the fertilizer in the water and fertilizer mixing cavity 16, the small part of fertilizer is dissolved to form fertilizer liquid, and the fertilizer liquid reaches the communicating pipe 23 through the filter screen 20 and waits to enter the conveying cavity 22 to be conveyed.
Fertilizing mechanism can with drip irrigation mechanism cooperation realize leading to the plant to rational cultivation, avoid excessively fertilizing burn plant or fertilize and lead to the plant withered and yellow inadequately, fertilize a small amount of times in addition, help the growth of plant, when need not fertilize, just not put in fertilizer in can 14, the water resource also can realize driping irrigation through fertilizing mechanism moreover, can not produce the condition of water waste.
Please refer to fig. 1, which is a further preferred embodiment of the present invention: and a plurality of drip irrigation mechanisms and fertilizer applying mechanisms are uniformly distributed on the conveying pipeline 3 and are used for irrigating and applying fertilizer to a plurality of plants at one time.
The working principle of the invention is as follows:
during the use, when raining, the case lid 2 above the water collection tank 1 is opened, rainwater is collected in the water collection tank 1, when plants need to be watered, the valve 29 is opened, the water in the water collection tank 1 is filtered by the impurity filtering screen 4, the water flows into the dropper 5 through the conveying pipeline 3, the drip irrigation speed is adjusted according to requirements, the adjusting bolt 7 is rotated, the adjusting sheet 6 is extruded, the opening degree of the dropper 5 is reduced, or the adjusting bolt 7 is rotated outwards, the adjusting sheet 6 is released, the opening degree of the dropper 5 is increased, the water flowing out from the dropper 5 falls on the water box 8, along with the increase of the weight of the water box 8, the water box 8 slowly descends to drive the rotating wheel 9 to rotate, and when the water box 8 rotates and inclines, the water in the water box 8 flows out and is poured on the plants 26.
Fertilizer is put into a fertilizer cavity 28, a small part of fertilizer flows into a water-fertilizer mixing cavity 16 through a circulation hole 27, a part of water flowing into a dropper 5 enters a bypass pipe 13, the tightness degree of an adjusting clamp 18 is controlled by rotating a fastening bolt 19, the hose 17 is bundled in different degrees, the opening degree of the hose 17 is adjusted, so that the speed of water flowing out of the hose 17 is controlled, the water flowing out of the hose 17 is mixed with the fertilizer in the water-fertilizer mixing cavity 16, the small part of fertilizer is dissolved to form fertilizer liquid, the fertilizer liquid reaches a communicating pipe 23 through a filter screen 20 to wait for entering the conveying cavity 22 to be conveyed, a rotating runner 9 drives a conveying wheel 21 connected with a rotating shaft 12 to rotate, the rotating conveying wheel 21 continuously moves the conveying cavity 22, when the conveying cavity 22 is communicated with the communicating pipe 23, the fertilizer liquid flows into the conveying cavity 22, the continuously rotating conveying wheel 21 drives the conveying cavity 22 to move, when the delivery cavity 22 is communicated with the fertilizing tube 24, the fertilizer liquid drops from the fertilizing tube 24 to the vicinity of the root of the plant 26, and the water flowing out of the water box 8 is added, so that the speed of the fertilizer liquid permeating to the root is accelerated.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides an energy-conserving plant drips irrigation device, includes and drips irrigation the mechanism, its characterized in that still includes rainwater collection mechanism and fertilizing mechanism, rainwater collection mechanism includes header tank (1), the top of header tank (1) is provided with case lid (2), the side fixed mounting of header tank (1) has pipeline (3) rather than the UNICOM, install on support (11) header tank (1) and pipeline (3), pipeline (3) are provided with the UNICOM department of header tank (1) and strain miscellaneous screen cloth (4), install on pipeline (3) and drip irrigation the mechanism, drip irrigation the mechanism and fertilizing mechanism and link through pivot (12).
2. The energy-saving plant drip irrigation device according to claim 1, wherein the drip irrigation mechanism comprises a dropper (5) installed on the conveying pipe (3), a flow regulation assembly is arranged in the dropper (5), a rotating wheel (9) installed on the supporting leg (10) is arranged below the dropper (5), a plurality of water boxes (8) uniformly distributed along the circumferential direction are fixedly installed on the rotating wheel (9), and water flowing out of each water box (8) is poured on the plant (26).
3. The energy-saving plant drip irrigation device according to claim 2, wherein the flow regulating assembly comprises a regulating blade (6) arranged in the dropper (5), and a regulating bolt (7) for regulating the opening and closing degree of the regulating blade (6) is arranged on the side surface of the dropper (5).
4. The energy-saving plant drip irrigation device according to claim 1, wherein the fertilizer application mechanism comprises a delivery wheel (21) fixedly connected with a rotating wheel (9) through a rotating shaft (12), the conveying wheel (21) is arranged in the shell (15), a conveying cavity (22) for conveying fertilizer is formed between the conveying wheel (21) and the shell (15), the shell (15) is fixedly arranged on the supporting leg (10), the shell (15) is communicated with the lowest part of the fertilizer box (14) through a communicating pipe (23), the bottom surface of the fertilizer box (14) is inclined, a bypass pipe (13) communicated with the dropper (5) is arranged above the fertilizer box (14), the end part of the bypass pipe (13) is provided with a bundling component, the bottom of the shell (15) is provided with a fertilizing pipe (24) communicated with the inside of the shell, and the outlet of the fertilizing pipe (24) is adjacent to the plant (26).
5. The energy-saving plant drip irrigation device according to claim 4, wherein the bundling assembly comprises a hose (17) fixedly installed at the end of the bypass pipe (13), an adjusting clamp (18) is sleeved outside the hose (17), and a fastening bolt (19) for adjusting the tightness of the adjusting clamp (18) is installed on the adjusting clamp (18).
6. The energy-saving plant drip irrigation device according to claim 5, wherein a partition is arranged in the fertilizer box (14), the partition divides an inner cavity of the fertilizer box (14) into a fertilizer cavity (28) and a water and fertilizer mixing cavity (16), the fertilizer cavity (28) is communicated with the water and fertilizer mixing cavity (16) through a circulation hole (27) in the bottom of the partition, a filter screen (20) is arranged at the communication position of the fertilizer box (14) and the communication pipe (23), and an outlet of the hose (17) is arranged above the water and fertilizer mixing cavity (16).
7. The energy-saving plant drip irrigation device according to claim 6, wherein the upper end of the fertilizer cavity (28) is hinged with a flip cover (25) for preventing fertilizer from volatilizing.
8. The energy-saving plant drip irrigation device according to any one of claims 1 to 7, wherein a plurality of drip irrigation mechanisms and fertilizer application mechanisms are uniformly distributed on the conveying pipeline (3) and are used for irrigating and applying fertilizer to a plurality of plants at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010894263.7A CN111937715A (en) | 2020-08-31 | 2020-08-31 | Energy-saving plant drip irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010894263.7A CN111937715A (en) | 2020-08-31 | 2020-08-31 | Energy-saving plant drip irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111937715A true CN111937715A (en) | 2020-11-17 |
Family
ID=73367223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010894263.7A Withdrawn CN111937715A (en) | 2020-08-31 | 2020-08-31 | Energy-saving plant drip irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111937715A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840822A (en) * | 2021-01-08 | 2021-05-28 | 邵胜法 | Water, fertilizer and pesticide integrated self-diagnosis irrigation device |
| CN114365683A (en) * | 2022-01-10 | 2022-04-19 | 岳雪静 | Fertilizer slow-release device and method capable of retaining rainwater for landscaping |
| CN114568092A (en) * | 2022-03-03 | 2022-06-03 | 中国科学院沈阳应用生态研究所 | Prevent stifled formula large granule fertilizer intelligence fertilizer injection unit |
| CN114639180A (en) * | 2022-03-25 | 2022-06-17 | 广西交科集团有限公司 | Highway charging device and system based on little service |
-
2020
- 2020-08-31 CN CN202010894263.7A patent/CN111937715A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840822A (en) * | 2021-01-08 | 2021-05-28 | 邵胜法 | Water, fertilizer and pesticide integrated self-diagnosis irrigation device |
| CN112840822B (en) * | 2021-01-08 | 2022-07-05 | 河南瑞通灌排设备有限公司 | Water, fertilizer and pesticide integrated self-diagnosis irrigation device |
| CN114365683A (en) * | 2022-01-10 | 2022-04-19 | 岳雪静 | Fertilizer slow-release device and method capable of retaining rainwater for landscaping |
| CN114568092A (en) * | 2022-03-03 | 2022-06-03 | 中国科学院沈阳应用生态研究所 | Prevent stifled formula large granule fertilizer intelligence fertilizer injection unit |
| CN114568092B (en) * | 2022-03-03 | 2022-11-15 | 中国科学院沈阳应用生态研究所 | Prevent stifled formula large granule fertilizer intelligence fertilizer injection unit |
| CN114639180A (en) * | 2022-03-25 | 2022-06-17 | 广西交科集团有限公司 | Highway charging device and system based on little service |
| CN114639180B (en) * | 2022-03-25 | 2023-11-28 | 广西交科集团有限公司 | Highway charging device and system based on micro-service |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111937715A (en) | Energy-saving plant drip irrigation device | |
| CN201398353Y (en) | Fertilizing tank matched with drop irrigation | |
| CN206728773U (en) | A kind of Landscape water-saving irrigation system | |
| CN111133988A (en) | Garden green space maintenance system | |
| CN206142958U (en) | Gardens are planted and are used irrigation equipment | |
| CN108684281B (en) | Combined water-collecting fertilizer-applying irrigation device and fertilizer-applying irrigation method for dry region | |
| CN207369805U (en) | A kind of drip irrigation pipe of variable trickle irrigation spacing | |
| CN210671507U (en) | Sprinkling irrigation equipment for agricultural greenhouse planting | |
| CN210671576U (en) | Multi-purpose drip irrigation device | |
| CN211210766U (en) | A fertilization and irrigation integrated device for warmhouse booth plants | |
| CN209931010U (en) | Ecological greening wall | |
| CN109156364B (en) | Colony house of high daylighting rate high gas permeability | |
| CN109220259B (en) | Method for planting tea | |
| CN207820750U (en) | A kind of quantitative pouring flowers drip irrigation appliance with secondary precipitation filtering function | |
| CN204810944U (en) | Vegetables fertilizer distributor | |
| CN112021158A (en) | Intelligent garden seedling raising auxiliary system | |
| CN219812687U (en) | Cultivation container for citrus seedling growth | |
| CN215836172U (en) | But automatic water supply's forestry device of growing seedlings | |
| CN216415467U (en) | Flow-control water-saving weight-losing type tomato planting equipment | |
| CN217308246U (en) | Afforestation seeder | |
| CN220610098U (en) | Water and fertilizer integrated device for fruit tree planting | |
| CN216821139U (en) | Improved generation fruit tree root three-dimensional irrigation equipment | |
| CN215935574U (en) | Water and fertilizer integrated irrigation water-saving device | |
| CN220965594U (en) | Water and fertilizer integrated system for planting blueberries in mountain land | |
| CN218831319U (en) | Fertilizer injection unit for garden engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201117 |