CN211931627U - Microclimate vegetable seedling raising rack used in greenhouse in northern cold region - Google Patents
Microclimate vegetable seedling raising rack used in greenhouse in northern cold region Download PDFInfo
- Publication number
- CN211931627U CN211931627U CN202020439780.0U CN202020439780U CN211931627U CN 211931627 U CN211931627 U CN 211931627U CN 202020439780 U CN202020439780 U CN 202020439780U CN 211931627 U CN211931627 U CN 211931627U
- Authority
- CN
- China
- Prior art keywords
- upright post
- seedling raising
- microclimate
- rack
- upright
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Greenhouses (AREA)
- Cultivation Of Plants (AREA)
Abstract
A microclimate vegetable seedling culture rack used in greenhouses in northern cold areas comprises a plurality of upright supports which are arranged in sequence at equal intervals from front to back, the lower beams of the supports are provided with heat supply pipelines, the heat supply pipeline is provided with a water inlet and a water outlet, the water inlet is provided with a water inlet valve, the water outlet is provided with a water discharge valve, the upper beam of the supports is provided with two parallel rolling supporting rods extending from front to back, the left upright post and the right upright post of the supports are provided with limiting blocking edges at the left and right sides of the two rolling supporting rods, a transverse net rack is supported above the two rolling supporting rods, a non-woven fabric layer is laid on the net rack, a plurality of seedling raising trays are placed above the non-woven fabric layer, a row of reinforcing steel frames are arranged above the net rack from front to back, the steel bar frames are covered with plastic film layers, and the seedling raising discs are positioned in the steel bar frames and the plastic film layers. The utility model discloses temperature, humidity near the seedling in the messenger big-arch shelter that can be easier reach the requirement of growing seedlings to improve the seedling survival rate.
Description
Technical Field
The utility model relates to a vegetable greenhouse equipment technical field of growing seedlings, concretely relates to a microclimate vegetable seedling frame that is used for in the big-arch shelter of cold area in the north.
Background
In cold areas in northern China, the temperature is relatively cold in winter, and the outdoor temperature can reach below-10 ℃. The seedling raising in the vegetable greenhouse has higher requirements on the indoor environment temperature and humidity of the greenhouse. In order to meet the requirements of seedling culture, the greenhouse needs to be heated and humidified in winter.
However, because the space in the greenhouse is large, the temperature and humidity in each part of the greenhouse are difficult to be ensured to be uniform by heating and humidifying the whole greenhouse, the seedlings are small and fragile, and the survival of the seedlings can be seriously influenced when the local temperature and humidity in the greenhouse cannot meet the requirements.
Therefore, there is a need in the art for a microclimate vegetable seedling-growing rack used in greenhouses in northern cold areas, which can more easily make the temperature and humidity near the seedlings in the greenhouses meet the seedling-growing requirements, so as to improve the survival rate of the seedlings.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art existence, provide a microclimate vegetable seedling frame that is used for in the big-arch shelter of the cold area in the north, temperature, the humidity near seedling in the messenger big-arch shelter that it can be easier reach the requirement of growing seedlings to improve the seedling survival rate.
The utility model discloses a realize through following technical scheme: a microclimate vegetable seedling raising frame used in a greenhouse in northern cold areas comprises a plurality of upright supports which are sequentially arranged from front to back at equal intervals, wherein each support comprises a left upright post, a right upright post, a lower cross beam arranged between the lower parts of the left upright post and the right upright post and an upper cross beam arranged between the upper parts of the left upright post and the right upright post, the lower cross beams of the supports are provided with a heat supply pipeline which is provided with a water inlet and a water outlet, the water inlet is provided with a water inlet valve, the water outlet is provided with a water discharge valve, the upper cross beams of the supports are provided with two mutually parallel rolling support rods extending from front to back, the left upright post and the right upright post are provided with limiting baffle edges at the left side and the right side of the two rolling support rods, a transverse net rack is supported above the two rolling support rods, a non-woven fabric layer is laid on the net rack, and a plurality of seedling, a row of steel bar frames are arranged above the net rack from front to back, plastic film layers cover the steel bar frames, and the seedling raising discs are located in the steel bar frames and the plastic film layers.
Two rows of upright sections about the rack is provided with above the both ends about, the reinforcing bar frame is including controlling two upright sections and being located the segmental arc between these two upright sections upper ends, every the lower tip of two upright sections about the reinforcing bar frame all inserts and locates in two upright sections about mutually corresponding.
The net rack comprises a square frame and a supporting net arranged in the frame.
The front end of one rolling supporting rod is provided with a hand wheel.
The left side stand the lower extreme of right side stand all is provided with the stand fixing base, the stand fixing base includes upright a section of thick bamboo and sets up in a connecting plate of bobbin base portion, and the pre-buried screw rod in ground passes the connecting plate is connected with the nut, the lower tip of left side stand the lower tip of right side stand inserts correspondingly in a section of thick bamboo, left side stand right side stand and corresponding a section of thick bamboo passes through fixing bolt and connects.
The utility model has the advantages that: the utility model discloses temperature, humidity near the seedling in the messenger big-arch shelter that can be easier reach the requirement of growing seedlings, make near the seedling form the microclimate environment that accords with the requirement of growing seedlings to improve the seedling survival rate.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic diagram of a heating pipeline.
In the figure: 1-a scaffold; 2-left upright post; 3-right upright post; 4-a lower cross beam; 5, an upper cross beam; 6-heat supply pipeline; 7-a water inlet valve; 8-rolling supporting rods; 9-a hand wheel; 10-a net rack; 11-a non-woven fabric layer; 12-seedling raising plate; 13-erecting the cylinder; 14-a steel bar frame; 15-a plastic film layer; 16-a drain valve; 17-a connecting plate; 18-a nut; 19-fixing the bolt; 20-upright post fixing seats; 21-limiting blocking edge.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a microclimate vegetable seedling raising frame used in greenhouses in northern cold regions comprises a plurality of upright supports 1 which are arranged in sequence from front to back at equal intervals, each support 1 comprises a left upright post 2, a right upright post 3, a lower cross beam 4 arranged between the lower parts of the left upright post 2 and the right upright post 3 and an upper cross beam 5 arranged between the upper parts of the left upright post 2 and the right upright post 3, a heat supply pipeline 6 is arranged on the lower cross beam 4 of each support 1, the heat supply pipeline 6 is provided with a water inlet and a water outlet, the water inlet is provided with a water inlet valve 7, the water outlet is provided with a water discharge valve 16, the upper cross beam 5 of each support 1 is provided with two rolling support rods 8 which are parallel to each other and extend from front to back, the left upright post 2 and the right upright post 3 are provided with limit blocking edges 21 at the left and the right sides of the two rolling support rods 8, a non-woven fabric layer 11 is laid on the net frame 10, a plurality of seedling raising trays 12 are placed above the non-woven fabric layer 11, a row of reinforcing steel frames 14 are arranged above the net frame 10 from front to back, the reinforcing steel frames 14 are covered with a plastic film layer 15, and the seedling raising trays 12 are positioned in the reinforcing steel frames 14 and the plastic film layer 15.
In actual production, the matrix in the seedling raising tray 12 needs to be watered frequently, and water in the seedling raising tray 12 can penetrate into the non-woven fabric layer 11 downwards from holes in the bottom of the seedling raising tray 12 to play a role in moisturizing and prevent water loss. The heat supply pipeline 6 is connected to a hot water pipeline, the requirement of seedling raising temperature is guaranteed, and meanwhile sunlight can penetrate through the transparent plastic film layer 15 to provide illumination and heat. The seedling raising tray 12 is completely covered by the plastic film layer 15, so that the functions of preventing evaporated water from being lost and preserving heat are achieved, and the humidity and the temperature inside the plastic film layer 15 are ensured to meet the seedling raising requirements.
As shown in fig. 1, two rows of right and left vertical tubes 13 are provided above the right and left ends of the net frame 10, and the reinforcing frames 14 include right and left upright sections and arc-shaped sections located between the upper ends of the two upright sections, and the lower end portions of the right and left upright sections of each reinforcing frame 14 are inserted into the right and left vertical tubes 13 corresponding to each other. This configuration makes the tendon support 14 more convenient to install and remove. The net frame 10 comprises a square frame and a supporting net arranged in the frame, and the supporting net is beneficial to the ventilation and heat transfer of the heat supply pipeline 6.
The front end of one rolling branch 8 is provided with hand wheel 9, because rack 10 supports in the top of two rolling branches 8, and operating personnel manually rotates hand wheel 9, can make rack 10 remove about to adjust the interval of the rack 10 of two adjacent nursery stocks frames.
The lower extreme of left stand 2, right stand 3 all is provided with stand fixing base 20, and stand fixing base 20 includes upright a section of thick bamboo and sets up in a connecting plate 17 of a bobbin bottom, and the pre-buried screw rod in ground passes connecting plate 17 to be connected with nut 18, and the lower tip of left stand 2, the lower tip of right stand 3 insert corresponding a section of thick bamboo, and left stand 2, right stand 3 pass through fixing bolt 19 with corresponding a section of thick bamboo and are connected, so that the utility model discloses the dismouting of more firm and being convenient for.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a microclimate vegetable nursery frame for in big-arch shelter in northern cold district which characterized in that: the microclimate vegetable seedling raising frame used in the greenhouse in the northern cold area comprises a plurality of upright supports which are sequentially arranged from front to back at equal intervals, each support comprises a left upright post, a right upright post, a lower cross beam arranged between the lower parts of the left upright post and the right upright post and an upper cross beam arranged between the upper parts of the left upright post and the right upright post, the lower cross beams of the supports are provided with a heat supply pipeline, the heat supply pipeline is provided with a water inlet and a water outlet, the water inlet is provided with a water inlet valve, the water outlet is provided with a water discharge valve, the upper cross beams of the supports are provided with two mutually parallel rolling support rods extending from front to back, the left upright post and the right upright post are provided with limiting blocking edges at the left side and the right side of the two rolling support rods, a transverse net rack is supported above the two rolling support rods, a non-woven fabric layer is laid on the net rack, a row of steel bar frames are arranged above the net rack from front to back, plastic film layers cover the steel bar frames, and the seedling raising discs are located in the steel bar frames and the plastic film layers.
2. The microclimate vegetable seedling raising rack for use in greenhouses in northern cold regions according to claim 1, characterized in that: two rows of upright sections about the rack is provided with above the both ends about, the reinforcing bar frame is including controlling two upright sections and being located the segmental arc between these two upright sections upper ends, every the lower tip of two upright sections about the reinforcing bar frame all inserts and locates in two upright sections about mutually corresponding.
3. The microclimate vegetable seedling raising rack for use in greenhouses in northern cold regions according to claim 2, characterized in that: the net rack comprises a square frame and a supporting net arranged in the frame.
4. The microclimate vegetable seedling raising rack for use in greenhouses in northern cold regions according to claim 3, characterized in that: the front end of one rolling supporting rod is provided with a hand wheel.
5. The microclimate vegetable seedling raising rack for use in greenhouses in northern cold regions according to claim 4, characterized in that: the left side stand the lower extreme of right side stand all is provided with the stand fixing base, the stand fixing base includes upright a section of thick bamboo and sets up in a connecting plate of bobbin base portion, and the pre-buried screw rod in ground passes the connecting plate is connected with the nut, the lower tip of left side stand the lower tip of right side stand inserts correspondingly in a section of thick bamboo, left side stand right side stand and corresponding a section of thick bamboo passes through fixing bolt and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439780.0U CN211931627U (en) | 2020-03-31 | 2020-03-31 | Microclimate vegetable seedling raising rack used in greenhouse in northern cold region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439780.0U CN211931627U (en) | 2020-03-31 | 2020-03-31 | Microclimate vegetable seedling raising rack used in greenhouse in northern cold region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211931627U true CN211931627U (en) | 2020-11-17 |
Family
ID=73170014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020439780.0U Active CN211931627U (en) | 2020-03-31 | 2020-03-31 | Microclimate vegetable seedling raising rack used in greenhouse in northern cold region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211931627U (en) |
-
2020
- 2020-03-31 CN CN202020439780.0U patent/CN211931627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204409172U (en) | A kind of vegetable growing machine | |
| CN106258916B (en) | Multifunctional soilless culture device and application thereof | |
| WO2020140437A1 (en) | Multifunctional seedling raising device | |
| AU2019316712B2 (en) | Horticultural apparatus and methods | |
| CN209806590U (en) | Lily bulb breeding device | |
| CN211931627U (en) | Microclimate vegetable seedling raising rack used in greenhouse in northern cold region | |
| JPS63126440A (en) | Hydroponic apparatus | |
| CN105409644A (en) | Arabidopsis thaliana culture chamber | |
| CN111386929A (en) | Sugarcane sexual hybridization greenhouse and hybridization method thereof | |
| CN208370414U (en) | A kind of extensible stereo-seedling growing apparatus | |
| CN106234183B (en) | Soilless culture three-dimensional planting method and device for leafy vegetables | |
| CN209824570U (en) | Three-dimensional cultivation device of dendrobii officmalis caulis | |
| KR102210334B1 (en) | Cultivation system for controlling the local cultivation environment | |
| CN209732106U (en) | Multifunctional seedling raising device | |
| JP2007061014A (en) | Greenhouse device with dehumidification function | |
| CN204518764U (en) | Substrate culture system | |
| CN207219529U (en) | Bletilla keeps the temperature seedling bed | |
| CN206323864U (en) | A kind of mulberry tree dedicated multi-span greenhouse for raising seedlings | |
| CN205987778U (en) | A kind of family planting equipment | |
| CN219437831U (en) | Simple soilless culture groove | |
| CN212325015U (en) | Water planting seedling raising plate and water planting seedling raising plate fixing frame | |
| CN213695003U (en) | Large-span multi-span plastic large arched shed | |
| CN216532791U (en) | Assembled planting groove of berry class | |
| CN214413640U (en) | Kiwi fruit stock seedling cultivation canopy | |
| CN215122414U (en) | Orchid planting frame of automatic light filling of multilayer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |