CN111264245B - Soilless culture big-arch shelter - Google Patents
Soilless culture big-arch shelter Download PDFInfo
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- CN111264245B CN111264245B CN202010133177.4A CN202010133177A CN111264245B CN 111264245 B CN111264245 B CN 111264245B CN 202010133177 A CN202010133177 A CN 202010133177A CN 111264245 B CN111264245 B CN 111264245B
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- Prior art keywords
- water
- vegetation
- fixedly connected
- pipe
- frame
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 161
- 235000015097 nutrients Nutrition 0.000 claims abstract description 33
- 239000002985 plastic film Substances 0.000 claims abstract description 20
- 229920006255 plastic film Polymers 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000029553 photosynthesis Effects 0.000 claims abstract description 8
- 238000010672 photosynthesis Methods 0.000 claims abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 4
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 235000013311 vegetables Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/16—Dismountable or portable greenhouses ; Greenhouses with sliding roofs
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to the field of soilless culture, in particular to a soilless culture greenhouse which comprises a greenhouse frame, a support, a connecting plate, a supporting plate, a placing frame, a water tank, a first water pump, a nutrient solution pipe, a first water pipe, a valve body, a water storage tank, a second water pump, a second water pipe, a spray head, a motor, an output gear, a transmission gear, a rotating shaft, a rotating rod, a connecting rod, a plastic film and a fixing plate. The water tank is simple in structure and convenient to operate, water can be conveniently provided for the planted vegetation through the design of the water tank, the vegetation can be sprayed through the design of the spray head, the growth speed of the vegetation is improved, and the vegetation can be grown through the design of the nutrient solution pipe by adding nutrient solution into the water tank; the invention is beneficial to direct irradiation of sunlight by opening the top of the bracket, improves the photosynthesis effect of the vegetation, is beneficial to providing required carbon dioxide in the greenhouse by covering the bracket by the plastic film, improves the growth environment of the vegetation and is beneficial to the growth of the vegetation.
Description
Technical Field
The invention relates to the field of soilless culture, in particular to a soilless culture greenhouse.
Background
The soilless culture greenhouse does not need soil planting, is low in planting cost and high in yield, the quality of vegetables is good, healthy and environment-friendly, the soilless culture greenhouse adopts a water planting method, a nutrient solution planting method and the like, the application range is wide, the high-quality development of the vegetables is promoted, the vegetables are softly cultivated and softly cultivated, namely after the vegetables grow for a period of time, a semi-black or dark environment is set, and the growth humidity is noticed.
The existing soilless culture greenhouse adopts two planting modes, namely water planting and nutrient solution planting, and for the soilless culture greenhouse, the operation is inconvenient because water sources and nutrient solution need to be replaced and added to vegetation planted in the soilless culture greenhouse during planting; when planting, the vegetation in the big-arch shelter needs to carry out photosynthesis, because the effect that leads to photosynthesis of sheltering from of the plastic film of big-arch shelter reduces, is unfavorable for the growth of vegetation, is unfavorable for adjusting the shelter from the thing of big-arch shelter. Therefore, a soilless culture greenhouse is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a soilless culture greenhouse.
The invention achieves the aim through the following technical scheme that the soilless culture greenhouse comprises a bracket, a culture mechanism and an adjusting mechanism, wherein the bracket is arranged at the top of a greenhouse frame; the cultivation mechanism comprises a placing frame and a water tank, the bottom of the shed frame is fixedly connected with the placing frame and the water tank which are vertically distributed, the top of the shed frame is fixedly connected with a first water pump, the first water pump is communicated with a nutrient solution pipe, the side wall of the shed frame is in through connection with a first water pipe, the first water pipe is provided with a valve body, the first water pipe is communicated with a water storage tank, the outer wall of the water storage tank is fixedly connected with a second water pump, the second water pump is communicated with a second water pipe, and the end part of the second water pipe is fixedly connected with a spray head; adjustment mechanism includes connecting plate and backup pad, rack top and support fixed connection, connecting plate and backup pad fixed connection are passed through at the rack top, backup pad lateral wall and motor fixed connection, motor output and output gear fixed connection, output gear is connected with the drive gear meshing, and drive gear and pivot middle part fixed connection, pivot tip and dwang fixed connection, and dwang tip and connecting rod fixed connection.
Preferably, the canopy frame surface covering has plastic film, the canopy frame is seted up and is used for the opening of personnel business turn over, the support semicircular structure at canopy frame top, support top and fixed plate fixed connection, and pass through plastic film fixed connection between fixed plate and the connecting rod.
Preferably, two openings are formed in two sides of the support, the area of each opening is smaller than that of the plastic film, and two sides of the support are respectively in through connection with the two rotating shafts.
Preferably, the rack evenly distributed has a plurality of through-hole that is used for the vegetation to place, the rack bottom is equipped with the basin that is used for the water source supply, the basin both ends all with first water pipe fixed connection, two first water pipe all with valve body fixed connection, and two first water pipes all with rack through connection.
Preferably, the water storage tank is located on one side of the shed frame, the bottom end and the top of the water storage tank are communicated with the first water pipe and the second water pipe respectively, and the second water pipe is in penetrating connection with the top of the shed frame.
Preferably, the second water pipe is located inside the shed frame, the second water pipe is fixedly connected with the bottom surface of the supporting plate, and the spray heads uniformly distributed on the bottom surface of the second water pipe correspond to the placing racks.
Preferably, the quantity of pivot is two, two the pivot is all rotated through bearing and backup pad top surface and is connected, and intermeshing is connected between the drive gear at two pivot middle parts, and every pivot tip all with dwang fixed connection.
Preferably, the quantity of dwang is four, and four dwangs all are located the both sides of rack and support, and per two dwangs all with connecting rod both ends fixed connection.
Preferably, the quantity of first water pump is four, and per two first water pumps all communicate with nutrient solution pipe, nutrient solution pipe and nutrient solution case intercommunication, and nutrient solution pipe tip all extends to inside the basin.
Preferably, the number of connecting rods is two, and two connecting rods are respectively connected with the two sides of the top surface of the support in a sliding manner.
The invention has the beneficial effects that:
(1) The water tank is convenient to provide water for the planted vegetation, the spraying of the vegetation is facilitated through the design of the spray head, the growth speed of the vegetation is improved, the nutrient solution is favorably added into the water tank through the design of the nutrient solution pipe, and the growth of the vegetation is facilitated;
(2) The invention is beneficial to direct irradiation of sunlight by opening the top of the bracket, improves the photosynthesis effect of the vegetation, is beneficial to providing required carbon dioxide in the greenhouse by covering the bracket by the plastic film, improves the growth environment of the vegetation and is beneficial to the growth of the vegetation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the interior of the present invention in elevation;
FIG. 2 is a schematic diagram of the internal side view structure of the present invention;
FIG. 3 is a schematic view of the external front view structure of the present invention;
FIG. 4 is a schematic diagram of an external top view structure according to the present invention.
In the figure: 1. the greenhouse comprises a greenhouse frame, 2, a support, 3, a connecting plate, 4, a supporting plate, 5, a placing frame, 6, a water tank, 7, a first water pump, 8, a nutrient solution pipe, 9, a first water pipe, 10, a valve body, 11, a water storage tank, 12, a second water pump, 13, a second water pipe, 14, a spray head, 15, a motor, 16, an output gear, 17, a transmission gear, 18, a rotating shaft, 19, a rotating rod, 20, a connecting rod, 21, a plastic film, 22 and a fixing plate.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1-4, a soilless culture greenhouse comprises a support 2 arranged on the top of a greenhouse frame 1, a culture mechanism and an adjusting mechanism; the cultivation mechanism comprises a placing frame 5 and a water tank 6, the bottom of a shed frame 1 is fixedly connected with the placing frame 5 and the water tank 6 which are vertically distributed, the top of the shed frame 1 is fixedly connected with a first water pump 7, the first water pump 7 is communicated with a nutrient solution pipe 8, the side wall of the shed frame 1 is in penetrating connection with a first water pipe 9, the first water pipe 9 is provided with a valve body 10, the first water pipe 9 is communicated with a water storage box 11, the outer wall of the water storage box 11 is fixedly connected with a second water pump 12, the second water pump 12 is communicated with a second water pipe 13, and the end part of the second water pipe 13 is fixedly connected with a spray head 14; adjustment mechanism includes connecting plate 3 and backup pad 4, 1 top of rack and 2 fixed connection of support, connecting plate 3 and 4 fixed connection of backup pad are passed through at 1 top of rack, 4 lateral walls of backup pad and 15 fixed connection of motor, 15 output ends of motor and 16 fixed connection of output gear, output gear 16 is connected with the meshing of drive gear 17, and drive gear 17 and 18 middle part fixed connection of pivot, 18 tip of pivot and 19 fixed connection of dwang, and 19 tip of dwang and 20 fixed connection of connecting rod.
The plastic film covers the surface of the shed frame 1, an opening for personnel to enter and exit is formed in the shed frame 1, the support 2 at the top of the shed frame 1 is of a semicircular structure, the top of the support 2 is fixedly connected with the fixing plate 22, and the fixing plate 22 is fixedly connected with the connecting rod 20 through the plastic film 21, so that the plastic film 21 can be conveniently opened, and the sunlight can conveniently irradiate into the greenhouse; two openings are formed in two sides of the support 2, the area of each opening is smaller than that of the plastic film 21, and the two sides of the support 2 are respectively connected with the two rotating shafts 18 in a penetrating mode, so that the two sides of the top surface of the support 2 can be covered conveniently, and vegetation in the greenhouse can grow conveniently; a plurality of through holes for placing vegetation are uniformly distributed on the placing frame 5, a water tank 6 for supplying water sources is arranged at the bottom of the placing frame 5, two ends of the water tank 6 are fixedly connected with first water pipes 9, the two first water pipes 9 are fixedly connected with a valve body 10, and the two first water pipes 9 are in penetrating connection with the shed frame 1, so that the water sources in the water tank 6 can be added and discharged conveniently; the water storage tank 11 is positioned on one side of the shed frame 1, the bottom end and the top of the water storage tank 11 are respectively communicated with the first water pipe 9 and the second water pipe 13, and the second water pipe 13 is in through connection with the top of the shed frame 1, so that vegetation can be conveniently sprayed, and water sources can be conveniently supplied; the second water pipe 13 is positioned inside the shed frame 1, the second water pipe 13 is fixedly connected with the bottom surface of the supporting plate 4, and the spray heads 14 uniformly distributed on the bottom surface of the second water pipe 13 are provided with the placing frames 5 correspondingly, so that the vegetation can be conveniently sprayed; the number of the rotating shafts 18 is two, the two rotating shafts 18 are rotatably connected with the top surface of the supporting plate 4 through bearings, the transmission gears 17 in the middle parts of the two rotating shafts 18 are meshed and connected with each other, and the end part of each rotating shaft 18 is fixedly connected with the rotating rod 19, so that the rotating rod 19 can rotate conveniently, and the connecting rod 20 can be driven to rotate simultaneously conveniently; the number of the rotating rods 19 is four, the four rotating rods 19 are positioned on two sides of the shed frame 1 and the bracket 2, and every two rotating rods 19 are fixedly connected with two ends of the connecting rod 20, so that the connecting rod 20 can move conveniently, and the plastic film 21 can be opened conveniently; the number of the first water pumps 7 is four, every two first water pumps 7 are communicated with the nutrient solution pipe 8, the nutrient solution pipe 8 is communicated with the nutrient solution box, and the end part of the nutrient solution pipe 8 extends into the water tank 6, so that the nutrient solution in the water tank 6 can be conveniently added; the number of the connecting rods 20 is two, and the two connecting rods 20 are respectively connected with two sides of the top surface of the support 2 in a sliding manner, so that the connecting rods 20 can be moved conveniently.
When the vegetation water replacement device is used, firstly, an electrical element in the device is externally connected with a power supply and a control switch, vegetation is placed on a placing frame 5 in a shed frame 1, roots of the vegetation fall into a water tank 6, a valve body 10 between the shed frame 1 and a water storage tank 11 is opened, a water source in the water storage tank 11 is communicated to the interior of the water tank 6 through a water pipe, the valve body 10 is closed, water required for vegetation growth is conveniently provided, nutrient solution is circulated to the interior of the water tank 6 through a nutrient solution pipe 8 externally connected with a nutrient solution tank through the work of a first water pump 7, nutrients required for vegetation growth are provided, when the water amount in the water tank 6 is small or the vegetation blades lack water, water in the water storage tank 11 is conveniently discharged through a spray head 14 communicated with a second water pipe 13 through the work of a second water pump 12 and is sprayed through the spray head 14, water and the vegetation blades are conveniently added to the interior of the water tank 6, the growth efficiency of the vegetation is improved, when the water in the water tank 6 needs to be replaced, the water in the water tank 6 is discharged through the valve body 10 on the left side, a new water source is added, and the vegetation is convenient to grow; when the photosynthesis needs to be accepted, the connecting plate 3 supports and fixes the supporting plate 4, the motor 15 on the supporting plate 4 drives the output gear 16 to rotate, the output gear 16 drives the transmission gear 17 to rotate, then the two rotating shafts 18 are moved to rotate reversely, the rotating shafts 18 rotate to drive the rotating rod 19 to rotate simultaneously, the rotating rod 19 drives the connecting rod 20 to rotate around the surface of the support 2, the plastic film 21 on the fixing plate 22 is pulled open, the sunlight is enabled to directly irradiate inside the shed frame 1, the photosynthesis efficiency of vegetation is improved, when the vegetation needs to be closed, the connecting rod 20 is driven to move to the junction of the shed frame 1 and the support 2 through the reverse rotation of the motor 15, the opening on the support 2 is covered through the plastic film 21, the carbon dioxide content required by the greenhouse is improved conveniently, the convenience is adjusted according to the growth needs of the vegetation, and the operation is facilitated.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a soilless culture big-arch shelter which characterized in that: comprises a bracket (2) arranged at the top of a shed frame (1), a cultivation mechanism and an adjusting mechanism; the cultivation mechanism comprises a placing frame (5) and a water tank (6), the bottom of a shed frame (1) is fixedly connected with the placing frame (5) and the water tank (6) which are vertically distributed, the top of the shed frame (1) is fixedly connected with a first water pump (7), the first water pump (7) is communicated with a nutrient solution pipe (8), the side wall of the shed frame (1) is in penetrating connection with a first water pipe (9), the first water pipe (9) is provided with a valve body (10), the first water pipe (9) is communicated with a water storage tank (11), the outer wall of the water storage tank (11) is fixedly connected with a second water pump (12), the second water pump (12) is communicated with a second water pipe (13), and the end part of the second water pipe (13) is fixedly connected with a spray head (14); the adjusting mechanism comprises a connecting plate (3) and a supporting plate (4), the top of the shed frame (1) is fixedly connected with the support (2), the top of the shed frame (1) is fixedly connected with the supporting plate (4) through the connecting plate (3), the side wall of the supporting plate (4) is fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with an output gear (16), the output gear (16) is meshed with a transmission gear (17), the transmission gear (17) is fixedly connected with the middle of a rotating shaft (18), the end part of the rotating shaft (18) is fixedly connected with a rotating rod (19), and the end part of the rotating rod (19) is fixedly connected with a connecting rod (20);
the plastic film covers the surface of the shed frame (1), an opening for personnel to enter and exit is formed in the shed frame (1), the support (2) at the top of the shed frame (1) is of a semicircular structure, the top of the support (2) is fixedly connected with the fixing plate (22), and the fixing plate (22) is fixedly connected with the connecting rod (20) through the plastic film (21);
a plurality of through holes for placing vegetation are uniformly distributed on the placing frame (5), a water tank (6) for water source supply is arranged at the bottom of the placing frame (5), two ends of the water tank (6) are fixedly connected with first water pipes (9), the two first water pipes (9) are fixedly connected with a valve body (10), and the two first water pipes (9) are connected with the shed frame (1) in a penetrating manner;
the water storage tank (11) is positioned on one side of the shed frame (1), the bottom end and the top of the water storage tank (11) are respectively communicated with the first water pipe (9) and the second water pipe (13), and the second water pipe (13) is in through connection with the top of the shed frame (1);
the second water pipe (13) is positioned inside the shed frame (1), the second water pipe (13) is fixedly connected with the bottom surface of the supporting plate (4), and the spray heads (14) uniformly distributed on the bottom surface of the second water pipe (13) are all provided with the placing rack (5) correspondingly;
the number of the rotating shafts (18) is two, the two rotating shafts (18) are rotatably connected with the top surface of the supporting plate (4) through bearings, transmission gears (17) in the middles of the two rotating shafts (18) are meshed with each other and connected with each other, and the end part of each rotating shaft (18) is fixedly connected with a rotating rod (19);
the number of the first water pumps (7) is four, every two first water pumps (7) are communicated with a nutrient solution pipe (8), the nutrient solution pipe (8) is communicated with a nutrient solution box, and the end part of the nutrient solution pipe (8) extends into the water tank (6);
when the vegetation water supply device is used, firstly, an external power supply and a control switch of an electrical element are connected, vegetation is placed on a placing frame (5) in a shed frame (1), roots of the vegetation fall into a water tank (6), a valve body (10) between the shed frame (1) and a water storage tank (11) is opened, a water source in the water storage tank (11) is communicated to the inside of the water tank (6) through a water pipe, the valve body (10) is closed, water required for vegetation growth is conveniently provided, nutrient solution is circulated to the inside of the water tank (6) through a nutrient solution pipe (8) of an external nutrient solution tank through the work of a first water pump (7), nutrients required for vegetation growth are provided, when the vegetation blades lack of water, water in the water storage tank (11) is circulated to a spray head (14) through a second water pipe (13) through the work of a second water pump (12), and is sprayed out through the spray head (14), water and the vegetation water can be conveniently added into the water and moist blades in the water tank (6), so that the growth efficiency of the vegetation is improved; when the water in the water tank (6) needs to be replaced, the water in the water tank (6) is discharged by opening the valve body (10) on the left side, and a new water source is added, so that the vegetation can grow conveniently; when the photosynthesis needs to be accepted, the supporting plate (4) is supported and fixed by the connecting plate (3), the motor (15) on the supporting plate (4) drives the output gear (16) to rotate, the output gear (16) drives the transmission gear (17) to rotate, and then the two rotating shafts (18) are turned to rotate in opposite directions, the rotating shafts (18) drive the rotating rod (19) to rotate simultaneously, the rotating rod (19) drives the connecting rod (20) to rotate around the surface of the support (2), and then the plastic film (21) on the fixing plate (22) is pulled open, so that sunlight can be directly irradiated into the greenhouse frame (1), the photosynthesis efficiency of vegetation can be improved, when the greenhouse is required to be closed, the connecting rod (20) is driven to move to the joint of the greenhouse frame (1) and the support (2) through the opposite rotation of the motor (15), and then the opening on the support (2) is covered through the plastic film (21), the content of carbon dioxide required by the greenhouse is improved, the regulation according to the growth needs of the vegetation, and the operation is convenient;
two openings are formed in two sides of the support (2), the area of each opening is smaller than that of the plastic film (21), and two sides of the support (2) are respectively in through connection with the two rotating shafts (18).
2. A soilless culture greenhouse as claimed in claim 1, wherein: the quantity of dwang (19) is four, and four dwang (19) all are located the both sides of rack (1) and support (2), and per two dwang (19) all with connecting rod (20) both ends fixed connection.
3. A soilless culture greenhouse as claimed in claim 1, wherein: the number of the connecting rods (20) is two, and the two connecting rods (20) are respectively connected with the two sides of the top surface of the support (2) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133177.4A CN111264245B (en) | 2020-03-01 | 2020-03-01 | Soilless culture big-arch shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133177.4A CN111264245B (en) | 2020-03-01 | 2020-03-01 | Soilless culture big-arch shelter |
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| CN111264245A CN111264245A (en) | 2020-06-12 |
| CN111264245B true CN111264245B (en) | 2022-11-18 |
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| CN202010133177.4A Active CN111264245B (en) | 2020-03-01 | 2020-03-01 | Soilless culture big-arch shelter |
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| CN112243755A (en) * | 2020-10-22 | 2021-01-22 | 怀化市秀宝农业开发有限责任公司 | Agricultural product cultivation greenhouse |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163576A (en) * | 2013-03-28 | 2015-12-16 | 三菱化学株式会社 | plant cultivation equipment |
| CN107295965B (en) * | 2016-04-15 | 2020-05-15 | 夏祥军 | Novel tuber aquatic plant soilless three-dimensional anti-season dip irrigation cultivation method |
| US11304390B2 (en) * | 2017-05-08 | 2022-04-19 | Urban Planter, Llc | Automated vertical plant cultivation system |
| CN206932806U (en) * | 2017-07-26 | 2018-01-30 | 周春亭 | A kind of organic vegetable seedling culture apparatus |
| CN207754281U (en) * | 2017-11-20 | 2018-08-24 | 张军民 | A kind of cultivation apparatus without soil |
| CN208095567U (en) * | 2018-03-28 | 2018-11-16 | 重庆市潼南区圣乐农业技术开发有限公司 | A kind of vegetable soilless culture planting unit |
| CN108901436A (en) * | 2018-09-27 | 2018-11-30 | 洛阳中农富源现代农业技术有限公司 | One kind having light control and temperature controlled soilless cultivation greenhouse |
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