CN210808485U - Wisdom agricultural seedling growing greenhouse - Google Patents
Wisdom agricultural seedling growing greenhouse Download PDFInfo
- Publication number
- CN210808485U CN210808485U CN201921802262.4U CN201921802262U CN210808485U CN 210808485 U CN210808485 U CN 210808485U CN 201921802262 U CN201921802262 U CN 201921802262U CN 210808485 U CN210808485 U CN 210808485U
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- China
- Prior art keywords
- greenhouse
- water
- cross beam
- storage battery
- support frame
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000009826 distribution Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Greenhouses (AREA)
Abstract
The utility model relates to an intelligent agricultural seedling raising greenhouse, which comprises a supporting frame and an arched framework, wherein the supporting frame and the arched framework are arranged oppositely, the arched framework is fixed on the top of the supporting frame, a heat preservation layer and sunshade cloth are sequentially arranged on the outer side of the greenhouse body, a sliding rail is built at the top end of the supporting frame, a cross beam is arranged on the sliding rail, a motor is arranged on the cross beam, a plurality of electric telescopic push rods are arranged on the cross beam, the bottom of each electric telescopic push rod is connected with a water distribution pipe, a lighting lamp and a spray header are arranged at the lower part of the water distribution pipe, and; the solar panel is arranged on the sun-shading cloth and is electrically connected with the storage battery pack, the temperature sensor and the humidity sensor are arranged on the support frame, and the illuminating lamp, the storage battery pack, the water pump, the electric telescopic push rod, the temperature sensor and the humidity sensor are all electrically connected with the operation control cabinet. Adopt seedling growing greenhouse, have simple structure, convenient operation, intelligent security can improve and cultivate efficiency.
Description
Technical Field
The utility model relates to a technical field, specifically speaking are wisdom agricultural seedling growing greenhouse of farming equipment field.
Background
Wisdom agriculture is the wisdom economy in agriculture, or the concrete manifestation of wisdom economy modalities in agriculture. Wisdom agriculture is an important component of wisdom economy, and for developing countries, wisdom agriculture is a main component of wisdom economy, is the main way that developing countries eliminate poverty, realize the advantage of sending after, the economy development comes and stays late, realizes overtaking the strategy. Wisdom agriculture is to use internet of things to traditional agriculture, and application sensor and software control agricultural production through mobile platform or computer platform, make traditional agriculture more have wisdom. In addition to accurate sensing, control and decision management, the intelligent agriculture also comprises contents in aspects of agricultural electronic commerce, food source tracing and anti-counterfeiting, agricultural leisure travel, agricultural information service and the like in a broad sense. On using irrigation equipment with wisdom agricultural, can accelerate production speed, practice thrift manpower and material resources, bring better result of use.
In the agricultural planting process, especially, the cultivation and growth of seedlings are a very critical factor, the traditional agricultural cultivation seedlings are artificially planted in open soil, and due to the influence of natural factors, the seedling cultivation cannot be accurately monitored and recorded, so that data is often in and out of the actual situation, the cultivated seedlings cannot well develop, the obtained seedlings grow unevenly, and the agricultural development is influenced. In addition, in the cultivation process of seedling, need in time irrigate and spray according to the growth condition of crops, current irrigation sprinkler all adopts fixedly generally, and this type of fixed irrigation sprinkler can only be fixed and spray crops in the certain position at big-arch shelter top, can not follow the growth vigor of crops and automatically adjust the height. Therefore, improvement of the existing seedling raising greenhouse is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to prior art, provide a simple structure, convenient operation, can spray volume and illumination intensity at crops growth in-process automatically regulated, improve cultivation efficiency, be favorable to improving the output of crops, reduce cost improves production efficiency, specifically speaking is a wisdom agricultural seedling growing greenhouse.
In order to solve the technical problem, the utility model discloses a technical scheme is: an intelligent agricultural seedling raising greenhouse comprises a greenhouse body, a heat insulation layer, sun-shading cloth, a solar panel, a motor, an electric telescopic push rod, a water distribution pipe, a water inlet pipe, a water pump, a lighting lamp, a spray header, a storage battery pack, an operation control cabinet, a temperature sensor and a humidity sensor; the greenhouse comprises a greenhouse body and is characterized in that the greenhouse body is composed of a support frame and an arched framework, the support frame is arranged oppositely, the arched framework is fixed to the top of the support frame, a heat preservation layer and sunshade cloth are sequentially arranged on the outer side of the greenhouse body, a passageway is arranged in the middle of the interior of the greenhouse body, seedling growing areas are arranged on two sides of the passageway, slide rails are longitudinally erected at the top end of the support frame and are divided into a left slide rail and a right slide rail, the two slide rails are symmetrically arranged in a parallel state, a cross beam is arranged on the slide rails, a motor capable of driving the cross beam to move along the slide rails is arranged on the cross beam, a plurality of vertically downward electric telescopic push rods are arranged on the cross beam, a horizontal water distribution pipe is connected to the bottom of the electric telescopic push rods, an; the solar panel is arranged on the sun-shading cloth and is electrically connected with a storage battery pack arranged in the operation control cabinet through a cable, the storage battery pack is used for providing a power supply, a temperature sensor and a humidity sensor are arranged on the support frame, and the illuminating lamp, the storage battery pack, the water pump, the electric telescopic push rod, the temperature sensor and the humidity sensor are all electrically connected with the operation control cabinet arranged on the passageway.
Further, wisdom agricultural seedling growing greenhouse, wherein be in the outside of greenhouse body still is equipped with the catch basin the bottom in the arch skeleton outside is equipped with the catch basin, and be equipped with the filter layer in the catch basin the lower part of catch basin is equipped with the inclined groove with the filter layer intercommunication, the one end of inclined groove is higher than the other end, the catch basin sets up in the lower part of inclined groove, is linked together through the pipeline between catch basin and the inclined groove bottommost, the one end and the inlet tube of water distribution pipe are linked together, and the other end of inlet tube is connected with the catch basin through the water pump, wherein stretches into this internal inlet tube of greenhouse to the flexible rubber hose of corrugate.
Further, wisdom agricultural seedling growing greenhouse, wherein electric telescopic push rod along crossbeam length direction evenly set up in seedling growing district top, and the shower head evenly sets up along water distribution pipe length direction seedling growing district top, the shower head is disc structure, and this shower head uses the centre of a circle to outwards be radial distribution as the center and has a plurality of orifices.
Further, wisdom agricultural seedling growing greenhouse, wherein the polyphenyl board material that the heat preservation adopted, and heat preservation thickness is not less than 3 millimeters.
Further, wisdom agricultural seedling growing greenhouse, wherein both sides all are equipped with the access way around the greenhouse body, the access way is located passageway department, and access way department is equipped with rather than the articulated switch door that cooperatees.
Further, wisdom agricultural seedling growing greenhouse, wherein the downside of big-arch shelter body still is equipped with and passes the exhaust tube of heat preservation and puggaree, the exhaust tube joint has the fan in the support frame exhaust tube internally mounted to install dust screen and sealed lid in proper order at the exit end of exhaust tube, the fan is connected with storage battery and operation control cabinet electricity respectively.
Further, wisdom agricultural seedling growing greenhouse, wherein operation control cabinet is the PLC controller that has control chip.
By adopting the intelligent agricultural seedling raising greenhouse of the utility model, the working ranges of the spray heads and the illuminating lamps can be reasonably adjusted according to the growth conditions of crops through the water distribution pipes and the corresponding spray heads and illuminating lamps, the crops can be reasonably cultivated intelligently, meanwhile, the environmental state in the greenhouse can be known in real time through the temperature sensors and the humidity sensors, when the temperature and the humidity in the greenhouse are not suitable for the growth of the crops, the temperature and the humidity can be adjusted through the arranged fan, and the uniform growth of the crops can be facilitated under the suitable environment; the solar panel is electrically connected with a storage battery pack arranged in the operation control cabinet through a cable, the storage battery pack is used for providing power and serving as a supplementary power supply, the power consumption cost can be reduced, and the water collecting tank is used as a supplementary water source, so that the water resource is saved, and the planting cost is correspondingly reduced. Adopt seedling growing greenhouse, have simple structure, convenient operation, intelligent security, can spray volume and illumination intensity at crops growth in-process automatically regulated, improve cultivation efficiency, be favorable to improving the output of crops, reduce cost improves production efficiency, is fit for popularizing and applying.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Shown in the figure: 1-support frame, 2-arch skeleton, 3-heat preservation layer, 4-sunshade cloth, 5-solar panel, 6-motor, 7-beam, 8-left slide rail, 9-right slide rail, 10-electric telescopic push rod, 11-water distribution pipe, 12-water inlet pipe, 13-water pump, 14-lighting lamp, 15-shower head, 16-passageway, 17-seedling raising area, 18-storage battery, 19-operation control cabinet, 20-temperature sensor, 21-humidity sensor, 22-water collecting tank, 23-filter layer, 24-inclined tank, 25-pipeline, 26-water collecting tank, 27-air exhaust pipe, 28-fan, 29-dust screen, 30-sealing cover.
Detailed Description
To further illustrate the concept of the present invention, the following detailed description will be made with reference to the accompanying drawings:
as shown in fig. 1, the utility model discloses a wisdom agricultural seedling growing greenhouse, including greenhouse body, heat preservation 3, puggaree 4, solar energy electroplax 5, motor 6, electronic flexible push rod 10, water distributor 11, inlet tube 12, water pump 13, light 14, shower head 15, storage battery 18, operation control cabinet 19, temperature sensor 20 and humidity transducer 21; the greenhouse body is composed of a support frame 1 and an arched framework 2, wherein the support frame 1 and the arched framework 2 are oppositely arranged, the arched framework is fixed to the top of the support frame 1, a heat preservation layer 3 and sunshade cloth 4 are sequentially arranged on the outer side of the greenhouse body, the heat preservation layer 3 is made of polystyrene board materials, and the thickness of the heat preservation layer 3 is not less than 3 mm; an access channel is arranged on the front side and the rear side of the greenhouse body, the access channel is positioned on the passageway 16, and a switch door which is matched and hinged with the access channel is arranged on the access channel; a passageway 16 is arranged in the middle of the interior of the greenhouse body, seedling growing areas 17 are arranged on two sides of the passageway 16, slide rails are longitudinally built at the top end of the support frame 1 and are divided into a left slide rail 8 and a right slide rail 9, the two slide rails are symmetrically arranged in a parallel state, a cross beam 7 is arranged on the slide rails, a motor 6 capable of driving the cross beam 7 to move along the slide rails is arranged on the cross beam 7, a plurality of vertically downward electric telescopic push rods 10 are arranged on the cross beam 7, a horizontal water distribution pipe 11 is connected to the bottom of the electric telescopic push rods 10, an illuminating lamp 14 and a plurality of spray headers 15 are arranged at the lower part of the water distribution pipe 11, and the water distribution pipe 11 is connected with a water pump 13 through a water inlet; be equipped with solar energy electroplax 5 on puggaree 4, solar energy electroplax 5 passes through the cable conductor and is connected with the storage battery 18 electricity that sets up in operation control cabinet 19, storage battery 18 is used for providing the power be equipped with temperature sensor 20 and humidity transducer 21 on the support frame 1, light 14, storage battery 18, water pump 13, electronic flexible push rod 10, temperature sensor 20 and humidity transducer 21 all are connected with the operation control cabinet 19 electricity that sets up on passageway 16.
Further, a wisdom agricultural seedling growing greenhouse, wherein be in the outside of greenhouse body still is equipped with catch basin 26 the bottom in the 2 outsides of arch skeleton is equipped with catch basin 22, and be equipped with filter layer 23 in the catch basin 22 the lower part of catch basin 22 is equipped with the inclined groove 24 with filter layer 23 intercommunication, the one end of inclined groove 24 is higher than the other end, catch basin 26 sets up in the lower part of inclined groove 24, is linked together through pipeline 25 between catch basin 26 and the inclined groove 24 bottommost, the one end and the inlet tube 12 of water distribution pipe 11 are linked together, and the other end of inlet tube 12 is connected with catch basin 26 through water pump 13, wherein stretches into this internal inlet tube 12 of greenhouse and is the rubber hose of corrugate. When raining, rainwater flows into the water collecting tank 22 downwards along the sun-shading cloth 4 on the outer side of the arched framework 2, the rainwater entering the water collecting tank 22 flows into the inclined groove 24 after being filtered by the filter layer 23, and then enters the water collecting tank 26 along the inclined groove 24 and the pipeline 25 which are arranged in an inclined manner; when crops in the greenhouse need to be watered, the water pump 13 is started, clean water in the water collecting tank 26 enters the water distribution pipe 11 through the water inlet pipe 12, so that water sources for spraying the crops can be supplied, rainwater is collected after being filtered, water resources are saved, and the planting cost is correspondingly reduced.
Further, a wisdom agricultural seedling growing greenhouse, wherein electric telescopic push rod 10 along 7 length direction on the crossbeam evenly set up in 17 tops of growing seedlings, and shower head 15 evenly sets up along 11 length direction on the water distributor the 17 tops of growing seedlings, shower head 15 is disc structure, and this shower head 15 uses the centre of a circle to outwards be radial distribution as the center and has a plurality of orifices.
Further, wisdom agricultural seedling growing greenhouse, wherein the downside of big-arch shelter body still is equipped with and passes the exhaust tube 27 of heat preservation 3 and puggaree 4, exhaust tube 27 joint is in support frame 1 exhaust tube 27 internally mounted has fan 28 to install dust screen 29 and sealed lid 30 in proper order at the exit end of exhaust tube 27, fan 28 is connected with storage battery 18 and operation control cabinet 19 electricity respectively.
Further, a wisdom agricultural seedling growing greenhouse, wherein operation control cabinet 19 is the PLC controller that has control chip.
Adopt a wisdom agricultural seedling growing greenhouse, the solar energy electroplax 5, motor 6, electronic flexible push rod 10, water pump 13, light 14, storage battery 18, operation control cabinet 19, temperature sensor 20, humidity transducer 21 and the fan 28 that wherein adopt are the equipment commonly used among the prior art, to the selection and the connected mode of its model, can select according to actual conditions, as long as satisfy its operation requirement can, do not carry out detailed description to it here. In the specific application process, the spray head 15 and the illuminating lamp 14 arranged on the water distribution pipe 11 can reasonably adjust the working range of the spray head and the illuminating lamp according to the growth condition of crops, so as to reasonably cultivate the crops intelligently, and meanwhile, the environmental state in the greenhouse can be known in real time through the arranged temperature sensor 20 and the arranged humidity sensor 21, when the temperature and the humidity in the greenhouse are not suitable for the growth of the crops, the temperature and the humidity can be adjusted through the arranged fan 28, so that the uniform growth of the crops can be facilitated under the suitable environment; the solar panel 5 is arranged on the sun-shading cloth 4, the solar panel 5 is electrically connected with the storage battery pack 18 arranged in the operation control cabinet 19 through a cable, the storage battery pack 18 is used for providing power and is used as a supplementary power supply, the electricity consumption cost can be reduced, and the water collecting tank 26 is used as a supplementary water source, so that the water resource is saved, and the planting cost is correspondingly reduced.
To sum up, adopt seedling growing greenhouse, have simple structure, convenient operation, intelligent security can spray volume and illumination intensity at crops growth in-process automatically regulated, improve cultivation efficiency, be favorable to improving the output of crops, reduce cost improves production efficiency, is fit for popularizing and applying.
The protection scope of the present invention is not limited to the specific embodiments and the partial technical solutions disclosed, and the above is only the preferred embodiments of the present invention, not used to limit the present invention, all the references of the present invention are the technical entities of the present invention, which should be included in any slight modification, equivalent replacement and improvement made to the above embodiments of the present invention.
Claims (7)
1. The utility model provides an wisdom agricultural seedling growing greenhouse which characterized in that: the greenhouse comprises a greenhouse body, a heat preservation layer (3), sun-shading cloth (4), a solar panel (5), a motor (6), an electric telescopic push rod (10), a water distribution pipe (11), a water inlet pipe (12), a water pump (13), a lighting lamp (14), a spray header (15), a storage battery (18), an operation control cabinet (19), a temperature sensor (20) and a humidity sensor (21); the greenhouse is characterized in that the greenhouse body comprises a support frame (1) and an arched framework (2), the support frame (1) and the arched framework (2) are arranged oppositely, a heat preservation layer (3) and sunshade cloth (4) are sequentially arranged on the outer side of the greenhouse body, a passageway (16) is arranged in the middle of the interior of the greenhouse body, seedling growing areas (17) are arranged on two sides of the passageway (16), slide rails are longitudinally erected on the top end of the support frame (1) along the support frame, the slide rails are divided into a left slide rail (8) and a right slide rail (9), the two slide rails are symmetrically arranged in a parallel state, a cross beam (7) is arranged on the slide rails, a motor (6) capable of driving the cross beam (7) to move along the slide rails is arranged on the cross beam (7), a plurality of electric telescopic push rods (10) vertically downwards are arranged on the cross beam (7), and a horizontal, the lower part of the water distribution pipe (11) is provided with a lighting lamp (14) and a plurality of spray headers (15), and the water distribution pipe (11) is connected with a water pump (13) through a water inlet pipe (12); be equipped with solar energy electroplax (5) on puggaree (4), solar energy electroplax (5) are connected through the cable conductor and storage battery (18) electricity that set up in operation switch board (19), storage battery (18) are used for providing the power be equipped with temperature sensor (20) and humidity transducer (21) on support frame (1), light (14), storage battery (18), water pump (13), electronic flexible push rod (10), temperature sensor (20) and humidity transducer (21) all are connected with operation switch board (19) electricity that sets up on passageway (16).
2. The intelligent agricultural seedling raising greenhouse of claim 1, wherein: the outside of big-arch shelter body still is equipped with catch basin (26) the bottom in arch skeleton (2) outside is equipped with water catch bowl (22), and be equipped with filter layer (23) in water catch bowl (22) the lower part of water catch bowl (22) is equipped with inclined groove (24) with filter layer (23) intercommunication, the one end of inclined groove (24) is higher than the other end, catch basin (26) set up in the lower part of inclined groove (24), is linked together through pipeline (25) between catch basin (26) and inclined groove (24) the bottommost, the one end and inlet tube (12) of water distribution pipe (11) are linked together, and the other end of inlet tube (12) is connected with catch basin (26) through water pump (13), and wherein stretches into this internal inlet tube (12) of big-arch shelter and is corrugated rubber hose.
3. The intelligent agricultural seedling raising greenhouse of claim 1, wherein: the electric telescopic push rod (10) is uniformly arranged above the seedling raising area (17) along the length direction of the cross beam (7), the spray head (15) is uniformly arranged above the seedling raising area (17) along the length direction of the water distribution pipe (11), the spray head (15) is of a disc-shaped structure, and a plurality of spray holes are radially distributed outwards by taking the circle center as the center of the spray head (15).
4. The intelligent agricultural seedling raising greenhouse of claim 1, wherein: the heat-insulating layer (3) is made of a polystyrene board material, and the thickness of the heat-insulating layer (3) is not less than 3 mm.
5. The intelligent agricultural seedling raising greenhouse of claim 1, wherein: the front side and the rear side of the greenhouse body are respectively provided with an access channel, the access channels are positioned at the passage (16), and the access channels are provided with switch doors which are matched and hinged with the access channels.
6. The intelligent agricultural seedling raising greenhouse of claim 1, wherein: the downside of big-arch shelter body still is equipped with and passes exhaust tube (27) of heat preservation (3) and puggaree (4), exhaust tube (27) joint in support frame (1) exhaust tube (27) internally mounted has fan (28) to install dust screen (29) and sealed lid (30) in proper order at the exit end of exhaust tube (27), fan (28) are connected with storage battery (18) and operation control cabinet (19) electricity respectively.
7. The intelligent agricultural seedling raising greenhouse of claim 1, wherein: the operation control cabinet (19) is a PLC controller with a control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802262.4U CN210808485U (en) | 2019-10-25 | 2019-10-25 | Wisdom agricultural seedling growing greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802262.4U CN210808485U (en) | 2019-10-25 | 2019-10-25 | Wisdom agricultural seedling growing greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210808485U true CN210808485U (en) | 2020-06-23 |
Family
ID=71269502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802262.4U Expired - Fee Related CN210808485U (en) | 2019-10-25 | 2019-10-25 | Wisdom agricultural seedling growing greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210808485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820038A (en) * | 2020-07-22 | 2020-10-27 | 安徽省农业科学院农业工程研究所 | Thin-shell hickory nut greenhouse for efficiently growing seedlings |
| CN113973624A (en) * | 2021-10-29 | 2022-01-28 | 广西壮族自治区农业科学院 | Illumination system for screening weak light-resistant sugarcane varieties |
-
2019
- 2019-10-25 CN CN201921802262.4U patent/CN210808485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820038A (en) * | 2020-07-22 | 2020-10-27 | 安徽省农业科学院农业工程研究所 | Thin-shell hickory nut greenhouse for efficiently growing seedlings |
| CN113973624A (en) * | 2021-10-29 | 2022-01-28 | 广西壮族自治区农业科学院 | Illumination system for screening weak light-resistant sugarcane varieties |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |