CN215380243U - Sorghum fog irrigation seedling raising greenhouse - Google Patents
Sorghum fog irrigation seedling raising greenhouse Download PDFInfo
- Publication number
- CN215380243U CN215380243U CN202120693215.1U CN202120693215U CN215380243U CN 215380243 U CN215380243 U CN 215380243U CN 202120693215 U CN202120693215 U CN 202120693215U CN 215380243 U CN215380243 U CN 215380243U
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- Prior art keywords
- seedling raising
- irrigation
- sorghum
- fog
- greenhouse
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- 238000003973 irrigation Methods 0.000 title claims abstract description 74
- 230000002262 irrigation Effects 0.000 title claims abstract description 69
- 235000011684 Sorghum saccharatum Nutrition 0.000 title claims abstract description 51
- 241000209072 Sorghum Species 0.000 title description 4
- 240000006394 Sorghum bicolor Species 0.000 claims abstract description 46
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 239000003337 fertilizer Substances 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 claims 1
- 238000007667 floating Methods 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 abstract description 9
- 230000004083 survival effect Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 235000015097 nutrients Nutrition 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000007226 seed germination Effects 0.000 description 2
- 235000015505 Sorghum bicolor subsp. bicolor Nutrition 0.000 description 1
- 244000138286 Sorghum saccharatum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
Landscapes
- Greenhouses (AREA)
- Hydroponics (AREA)
Abstract
The utility model discloses a sorghum fog irrigation seedling raising greenhouse, which solves the technical problems of low seedling emergence efficiency, high cost and complex operation of the existing sorghum floating seedling raising. The utility model comprises a greenhouse body, a seedling raising area arranged in the greenhouse body and a fog irrigation device arranged at the top in the greenhouse body; the fog irrigation device comprises a main pipeline and a plurality of irrigation assemblies, wherein the plurality of irrigation assemblies are connected to the main pipeline and used for irrigating sorghum seedlings in seedling raising areas, and an inlet of the main pipeline is connected with an external water-fertilizer irrigation pipe network. The utility model has simple structure, scientific and reasonable design and convenient use, provides a greenhouse capable of carrying out a fog irrigation mode for sorghum fog irrigation seedling raising, ensures that the fog irrigation spraying is more uniform by the reasonably arranged fog irrigation device, reduces the labor workload, and simultaneously improves the emergence rate and the survival rate of sorghum seedlings.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery spray irrigation, and particularly relates to a sorghum fog irrigation seedling raising greenhouse.
Background
Sorghum has a long planting history in China, is an annual herbaceous plant, is divided into sugar sorghum, edible sorghum, grain sorghum and the like according to different purposes, has very high planting value and wide market application range, is also a main raw material for brewing white spirit, and has huge annual demand.
The sorghum seedling raising method comprises two modes, namely, the greenhouse industrial drifting seedling raising is carried out, the small arched greenhouse floats to raise the seedling, namely, seeds are played in a floating plate required for seedling raising and are arranged on the water surface of a pool of nutrient solution, the illumination, the temperature and the fertilizer required for sorghum seedling raising can be improved under the manual control, seedlings can grow in the floating plate, and more nutrients are absorbed from a matrix and the pool for seedling raising. However, the roots of the inner side roots of the substrate are underdeveloped and do not agglomerate in the aquatic environment for long-term floating seedling raising, so that diseases are easily caused, and the rate of emergence is low. The seedling raising tray of the fog irrigation seedling raising technology does not need to be soaked or float on nutrient solution, the problem of the water inlet depth of the seedling raising tray does not need to be considered, and a seedling raising pond does not need to be built. In addition, the requirements of the fog irrigation seedling raising on the substrate are not as strict as those of floating seedling raising, the seedling raising cost is obviously lower than that of the floating seedling raising, and the fog irrigation seedling raising method is more easily accepted and easier to operate.
Therefore, the utility model provides the sorghum fog irrigation seedling raising greenhouse, solves the technical problems of low seedling emergence efficiency, high cost and complicated operation of the existing sorghum floating seedling raising, provides the greenhouse capable of carrying out the fog irrigation mode for sorghum fog irrigation seedling raising, ensures that the fog irrigation spraying is more uniform, reduces the labor workload, and simultaneously improves the seedling emergence rate and the survival rate of sorghum seedlings by the reasonably arranged fog irrigation device.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a sorghum fog irrigation seedling raising greenhouse, solves the technical problems of low seedling emergence efficiency, high cost and complex operation of the existing sorghum floating seedling raising
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a sorghum fog irrigation seedling raising greenhouse comprises a greenhouse body, a seedling raising area arranged in the greenhouse body, and a fog irrigation device arranged at the top in the greenhouse body; the fog irrigation device comprises a main pipeline and a plurality of irrigation assemblies, wherein the plurality of irrigation assemblies are connected to the main pipeline and used for irrigating sorghum seedlings in seedling raising areas, and an inlet of the main pipeline is connected with an external water-fertilizer irrigation pipe network.
Furthermore, a seedling raising hole tray for planting sorghum seeds is arranged in the seedling raising area, and the seedling raising hole tray is placed on the ground, a support or a seedling raising tray in the greenhouse body.
Furthermore, an artificial substrate is arranged in the seedling raising hole tray, and the seedling raising hole tray is made of hard polyvinyl chloride materials.
Furthermore, the main pipeline is fixedly installed on an arch bar in the greenhouse body and is of an unclosed rectangular frame structure.
Further, the irrigation assemblies are evenly hoisted and distributed on the main pipeline.
Further, the irrigation subassembly includes the two barb pieces that link to each other with the trunk line, links to each other and the branch pipeline that is linked together with two barb pieces and with the trunk line to and locate the atomizer on the branch pipeline.
Furthermore, the outer sleeve of the branch pipeline is provided with a weighting pipe for weighting the gravity of the branch pipeline.
Furthermore, an anti-dripping flow stabilizer is arranged between the branch pipeline and the atomizing spray head and is positioned below the weighting pipe.
Further, the spacing between adjacent irrigation assemblies is 0.8-1.2 meters.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has simple structure, scientific and reasonable design and convenient use, solves the technical problems of low seedling emergence efficiency, high cost and complex operation of the existing sorghum floating seedling raising, provides a greenhouse capable of carrying out a fog irrigation mode for sorghum fog irrigation seedling raising, ensures that fog irrigation spraying is more uniform by the reasonably arranged fog irrigation device, reduces labor workload, and simultaneously improves the seedling emergence rate and survival rate of sorghum seedlings.
The sorghum seedling cultivation device comprises a greenhouse body, a seedling cultivation area arranged in the greenhouse body, and a fog irrigation device arranged at the top of the greenhouse body and used for irrigating sorghum seedlings in the seedling cultivation area, sorghum seeds grow in the seedling cultivation area, external nutrient solution or water is guided into different greenhouse bodies through a main pipeline by an external water and fertilizer irrigation pipe network, then atomization irrigation is carried out through the fog irrigation device arranged at the top of the greenhouse body, the nutrient solution or water is sprayed onto seedling cultivation substrates in a water mist shape from top to bottom, the substrates are always kept moist to meet seed germination and seedling growth, and a living environment for terrestrial sorghum growth is simulated. The sorghum is planted in a wet and dry mode before the requirement, the matrix is kept wet in the early stage, and the moisture is continuously supplied by the spray irrigation device in the later stage, so that the development of seedling root systems, anhydrous rooting, thick and strong stems and the like are ensured.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of an irrigation assembly of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-greenhouse body, 2-seedling raising area, 3-main pipeline, 4-irrigation component, 11-arch bar, 21-seedling raising hole tray, 41-double barb piece, 42-branch pipeline, 43-atomization spray head, 44-weighting pipe and 45-drip-proof flow stabilizer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-2, the sorghum fog-irrigation seedling-raising greenhouse provided by the utility model has the advantages of simple structure, scientific and reasonable design and convenience in use, solves the technical problems of low seedling emergence efficiency, high cost and complex operation of the existing sorghum floating seedling-raising, provides a greenhouse capable of carrying out a fog-irrigation mode for sorghum fog-irrigation seedling-raising, ensures that the fog-irrigation spraying is more uniform, reduces the labor workload, and simultaneously improves the seedling emergence rate and the survival rate of sorghum seedlings.
The utility model comprises a greenhouse body 1, a seedling raising area 2 arranged in the greenhouse body 1 and a fog irrigation device arranged at the top in the greenhouse body 1; the fog irrigation device comprises a main pipeline 3 and an irrigation assembly 4, wherein the main pipeline 3 and the irrigation assembly 4 are connected to the main pipeline 3 and are used for irrigating sorghum seedlings in the seedling raising area 2, and an inlet of the main pipeline 3 is connected with an external water-fertilizer irrigation pipe network. Sorghum seed grows in sprout cultivation district 2, irrigates the pipe network by external liquid manure and guides external nutrient solution or water to different big-arch shelter canopy bodies 1 in by trunk line 3, and the device is irritated with fog at top in the big-arch shelter canopy body 1 is located to the rethread, and nutrient solution or water spray to sprout cultivation matrix with water smoke form from top to bottom on, keep the matrix moist throughout in order to satisfy seed germination and seedling growth, have simulated the living environment of sorghum terrestrial growth. The sorghum is planted in a wet and dry mode before the requirement, the matrix is kept wet in the early stage, and the moisture is continuously supplied by the spray irrigation device in the later stage, so that the development of seedling root systems, anhydrous rooting, thick and strong stems and the like are ensured.
A seedling raising hole tray 21 for planting sorghum seeds is arranged in a seedling raising area 2, the seedling raising hole tray 21 is made of hard polyvinyl chloride materials, the seedling raising hole tray 21 is placed on the ground, a support or a seedling raising tray in a greenhouse body 1, and hole tray seedling raising of the seedling raising hole tray 21 is adopted as a centralized seedling raising mode of automatic or manual seeding, so that manpower and material resources are saved, and the cost is reduced by 30-50% compared with that of conventional seedling raising; moreover, the plug seedling emergence is neat, the growth consistency of sorghum seedlings can be kept, the centralized management is convenient, and the working efficiency is improved. The artificial substrate is arranged in the seedling raising hole tray 21, basic raw materials of the artificial substrate comprise turf, plant straw crushed materials, expanded pearls, vermiculite and the like, the artificial substrate is strong in water retention capacity, the root lumps are not prone to scattering, the artificial substrate is suitable for long-distance transportation, stress resistance of seedlings is enhanced, roots are not prone to being injured during field planting, a seedling reviving period is almost not available, mechanical transplanting can be achieved, and transplanting efficiency is improved by 4-5 times.
The main pipeline 3 is fixedly arranged on an arch bar 11 in the greenhouse body 1, and the main pipeline 3 and the arch bar of the greenhouse body 1 can be connected in a welding way or in other mechanical fixed connection ways. Trunk line 3 is not closed rectangular frame structure, and trunk line 3 is not closed both ends and is equipped with respectively and accepts end cap and hasp end cap, and irrigation component 4 evenly hoists and distributes on trunk line 3.
The distance between adjacent irrigation assemblies 4 is 0.8-1.2 m, and the spraying area of the atomizing nozzles 43 is wide, so that the distance between the adjacent irrigation assemblies 4 is 0.8-1.2 m, on one hand, seedlings in the seedling raising area 2 are guaranteed to be completely sprayed, and on the other hand, the seedlings in a certain area are prevented from being sprayed by the two atomizing nozzles 43 to cause excessive moisture.
The working process of the utility model is as follows: nutrient solution or water irrigate the pipe network by outside liquid manure via main pipe 3 to each irrigate subassembly 4, again by branch pipeline 42 through drip-proof current stabilizer 45 and atomizer 43 blowout to the inside sprout cultivation cave dish 21 of the district 2 of growing seedlings of big-arch shelter canopy body 1 in, when atomizer 43 during operation, external by pump pressurized nutrient solution or rivers jet out with the atomized particles by the nozzle, under the air resistance effect, the atomized particles spalling is the dribble and descends to ground, the spraying range is approximately triangle-shaped, the spraying range is wide, spray evenly, no spraying blind area.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and certainly not to limit the patent scope of the present invention; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems to be solved by the present invention, which are not substantially changed or supplemented by the spirit and the concept of the main body of the present invention, are still consistent with the present invention and shall be included in the scope of the present invention; in addition, the technical scheme of the utility model is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the utility model.
Claims (8)
1. The utility model provides a chinese sorghum fog is irritated sprout cultivation big-arch shelter which characterized in that: comprises a greenhouse body (1), a seedling raising area (2) arranged in the greenhouse body (1) and a fog irrigation device arranged at the top in the greenhouse body (1); the fog irrigation device comprises a main pipeline (3) and a plurality of irrigation assemblies (4) which are connected to the main pipeline (3) and used for irrigating the sorghum seedlings in the seedling raising area (2), wherein the inlet of the main pipeline (3) is connected with an external water-fertilizer irrigation pipe network; a seedling raising hole tray (21) for planting sorghum seeds is arranged in the seedling raising area (2), and the seedling raising hole tray (21) is placed on the ground, a support or a seedling raising tray in the greenhouse body (1).
2. The sorghum fog irrigation seedling raising greenhouse as claimed in claim 1, wherein: an artificial substrate is arranged in the seedling raising hole tray (21), and the seedling raising hole tray (21) is made of hard polyvinyl chloride materials.
3. The sorghum fog irrigation seedling raising greenhouse as claimed in claim 1, wherein: the main pipeline (3) is fixedly arranged on an arch bar (11) in the greenhouse body (1), and the main pipeline (3) is of an unclosed rectangular frame structure.
4. The sorghum fog irrigation seedling raising greenhouse as claimed in claim 1, wherein: the irrigation components (4) are uniformly hoisted and distributed on the main pipeline (3).
5. The sorghum fog irrigation seedling raising greenhouse as claimed in claim 1, wherein: irrigation subassembly (4) include two barb piece (41) that link to each other with main pipeline (3), branch pipeline (42) that link to each other and be linked together with main pipeline (3) with two barb piece (41) to and locate atomizer (43) on branch pipeline (42).
6. The sorghum fog irrigation seedling raising greenhouse as claimed in claim 5, wherein: the branch pipeline (42) is sleeved with a weighting pipe (44) used for weighting the gravity of the branch pipeline (42).
7. The sorghum fog irrigation seedling raising greenhouse as claimed in claim 6, wherein: an anti-dripping flow stabilizer (45) is arranged between the branch pipeline (42) and the atomizing spray head (43), and the anti-dripping flow stabilizer (45) is positioned below the weighting pipe (44).
8. The sorghum fog irrigation seedling raising greenhouse as claimed in claim 1, wherein: the spacing between adjacent irrigation assemblies (4) is 0.8-1.2 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120693215.1U CN215380243U (en) | 2021-04-06 | 2021-04-06 | Sorghum fog irrigation seedling raising greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120693215.1U CN215380243U (en) | 2021-04-06 | 2021-04-06 | Sorghum fog irrigation seedling raising greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215380243U true CN215380243U (en) | 2022-01-04 |
Family
ID=79670345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120693215.1U Expired - Fee Related CN215380243U (en) | 2021-04-06 | 2021-04-06 | Sorghum fog irrigation seedling raising greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215380243U (en) |
-
2021
- 2021-04-06 CN CN202120693215.1U patent/CN215380243U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |