CN208095566U - A kind of hardening device for crop seedling - Google Patents
A kind of hardening device for crop seedling Download PDFInfo
- Publication number
- CN208095566U CN208095566U CN201820383340.0U CN201820383340U CN208095566U CN 208095566 U CN208095566 U CN 208095566U CN 201820383340 U CN201820383340 U CN 201820383340U CN 208095566 U CN208095566 U CN 208095566U
- Authority
- CN
- China
- Prior art keywords
- floating plate
- air cushion
- plate support
- limbers
- crop seedling
- 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.)
- Expired - Fee Related
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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
- 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
Abstract
The utility model discloses a kind of hardening devices for crop seedling.It include nursery pond, tiling is provided with floating plate support air cushion above the bottom of nursery pond, and one group of limbers is uniformly provided on floating plate support air cushion, and floating plate support air cushion is connected with pipeline, and pipeline is equipped with air valve, and floating plate supports the upper surface of air cushion to be equipped with one group of floating plate.The utility model has floating plate will not be dilapidated, strong for the weight bearing ability of floating plate, installs and using simply, floating plate height adjustment range is big, and work efficiency is high, and using effect is good, long service life, and beneficial effect at low cost.
Description
Technical field
The utility model relates to a kind of hardening device, especially a kind of hardening device for crop seedling.
Background technique
Hardening is to take in the case where protecting field nursery and leak informaton, cool down, suitably controlling the measures such as water and take exercise by force to seedling
Process, do not water as far as possible in the case where not wilting, the unsuitable environmental condition of open country, contracting can be adapted to after being colonized it rapidly
Short transplanting seedling time enhances the resistivity to low temperature, strong wind etc..Be in traditional hardening off method by nursery pond water or nutrition
Liquid is allowed to dry, and is supplemented within second day, then be allowed to dry, be supplemented, and circulation carries out, and is existed and is wasted water or nutrient solution, and bottom of pond has water or battalion
Nutrient solution point residual, the shortcomings that cannot being allowed to dry completely.It for hardening is at present the setting using theory of mechanics mostly in the prior art
Hardening rack realizes floating plate " alternation of wetting and drying " on rack, carries out hardening to the seedling in floating plate, still by changing grids height
Complicated, the higher operating costs that there is installation for hardening rack, cannot in multi-form agriculture promotion and application disadvantage；And existing hardening
Also have in technology and hardening carried out using inflatable flotation gear, but exists in existing inflatable flotation gear using complexity,
Floating plate is easy dilapidated, and small for the weight bearing ability of floating plate, floating plate height adjustment range is small, and working efficiency is low, and uses the longevity
Order short disadvantage.
In conclusion existing in the prior art for hardening rack, installation is complicated, and higher operating costs cannot be in multi-form agriculture
Upper promotion and application；Exist in inflatable flotation gear in the prior art using complicated, floating plate be easy it is dilapidated, for floating plate
Weight bearing ability it is small, floating plate height adjustment range is small, and working efficiency is low, and the technical problem that service life is short.
Utility model content
The purpose of the utility model is to provide a kind of hardening devices for crop seedling.The utility model has floating
Disk will not be dilapidated, strong for the weight bearing ability of floating plate, installs and using simply, floating plate height adjustment range is big, work effect
Rate is high, and using effect is good, long service life, and feature at low cost.
The technical solution of the utility model：A kind of hardening device for crop seedling, includes nursery pond, nursery pond
Tiling is provided with floating plate support air cushion above bottom, is uniformly provided with one group of limbers on floating plate support air cushion, floating plate supports air cushion
It is connected with pipeline, pipeline is equipped with air valve, and floating plate supports the upper surface of air cushion to be equipped with one group of floating plate.
It is previously described in the hardening device of crop seedling, the nursery pond is provided with culture solution.
It is previously described in the hardening device of crop seedling, the floating plate support air cushion upper layer and lower layer at the limbers are viscous
It is connected together, it is 2-30cm that floating plate, which supports cushion depth,.
It is previously described in the hardening device of crop seedling, the spacing between the adjacent limbers is 10-50cm.
It is previously described in the hardening device of crop seedling, the floating plate floating plate in good order that is arranged in supports air cushion
Upper surface.
Compared with prior art, the utility model is by pipeline and air valve, being inflated or putting to floating plate support air cushion
Gas；It supports air cushion upper layer and lower layer to bond together by the floating plate at limbers, when being inflated of air cushion is being supported to floating plate,
Floating plate support air cushion at limbers is arc, automatic through limbers, thorough convenient for culture solution to flow into nursery pond, avoids cultivating
Liquid is contacted with floating plate bottom, while supporting when deflating of air cushion to floating plate, and culture solution flows into air cushion surface through limbers,
It contacts floating plate with culture solution, guarantees the normal growth of crop seedling, realize and hardening is carried out to the seedling in floating plate, and is at low cost；It is logical
It crosses on floating plate support air cushion and is uniformly provided with one group of limbers, and the spacing between adjacent limbers is 10-50cm, it is ensured that after expansion
Floating plate integral smoothness and flowing convenient for culture solution realize that floating plate will not be dilapidated, and using effect is good；Pass through nursery pond
Tiling is provided with floating plate support air cushion, the floating plate upper surface in good order for being arranged in floating plate support air cushion, realization pair above bottom
It is strong in the weight bearing ability of floating plate, it installs and using simply, work efficiency is high；Support gas pad height in 2-30cm by floating plate, in fact
Existing floating plate height adjustment range is big；It supports air cushion for an overall structure by floating plate, after the end of nursery, floating plate is supported into air cushion
It is spare to fold keeping, realizes long service life.
In conclusion the utility model has floating plate will not be dilapidated, and it is strong for the weight bearing ability of floating plate, it installs and makes
With simple, floating plate height adjustment range is big, and work efficiency is high, and using effect is good, long service life, and beneficial effect at low cost
Fruit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram before the utility model inflation；
Fig. 2 is the Section A-A view before the utility model inflation；
Fig. 3 is the structural schematic diagram after the utility model inflation；
Fig. 4 is the section B-B view after the utility model inflation.
Label in attached drawing be：1- nursery pond, 2- floating plate support air cushion, the limbers 3-, 4- floating plate, 5- pipeline, 6- air valve,
Floating plate after 7- inflation supports air cushion, 8- culture solution.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of hardening device for crop seedling constitutes as shown in Figs 1-4, includes nursery pond 1, nursery
Tiling is provided with floating plate support air cushion 2 above the bottom in pond 1, is uniformly provided with one group of limbers 3, floating plate on floating plate support air cushion 2
Support air cushion 2 is connected with pipeline 5, and pipeline 5 is equipped with air valve 6, and floating plate supports the upper surface of air cushion 2 to be equipped with one group of floating plate 4.
The nursery pond 1 is provided with culture solution 8.
Floating plate support 2 upper layer and lower layer of air cushion at the limbers 3 bond together, and floating plate supports air cushion 2 with a thickness of 2-
30cm, it is 6P environmental protection pvc0.5mm that floating plate, which supports the making material of air cushion 2,.
Spacing between the adjacent limbers 3 is 10-50cm.
The floating plate 4 upper surface in good order for being arranged in floating plate support air cushion 2.
When the utility model is used, floating plate support air cushion 2 is laid in the bottom of nursery pond 1, floating plate supports the upper of air cushion 2
After floating plate 4 is placed in end face arrangement in good order, culture solution 8 is added in nursery pond 1；After being connect by pipeline 5 with inflator pump, beat
Air valve 6 is opened, pump work is inflated, expansion is inflated to floating plate support air cushion 2, to when needing height, inflator pump stops inflation
It only works, closes air valve 6, realize and floating plate support air cushion 2 is inflated, the signal of the floating plate support air cushion 7 after inflating at this time
Figure is as shown in Fig. 2, Fig. 3；Connect by pipeline 5 with aspiration pump, open air valve 6, be evacuated pump work, floating plate support air cushion 2 into
Row is deflated, and after deflation, is closed air valve 6, is realized deflating to floating plate support air cushion 2, the floating plate branch after deflating at this time
Shown in the schematic diagram of support air cushion 2 is as shown in Figure 1, Figure 2；2 upper layer and lower layer of air cushion are supported to be bonded in one by the floating plate at limbers 3
It rises, when being inflated of air cushion 2 is being supported to floating plate, the floating plate support air cushion 2 at limbers 3 is arc, is passed through convenient for culture solution 8
Limbers 3 is automatic, thoroughly flows into nursery pond 1, and culture solution 8 and the bottom of floating plate 4 is avoided to contact, while supporting gas to floating plate
When deflate of pad 2, culture solution 8 flows into air cushion surface through limbers 3, contacts floating plate 4 with culture solution 8, guarantees crop seedling
Normal growth, realize and hardening carried out to the seedling in floating plate 4, and it is at low cost；After the end of nursery, floating plate support air cushion 2 is folded
Keeping is spare.
When utility model works, is supported by floating plate and be uniformly provided with one group of limbers 3, and adjacent limbers 3 on air cushion 2
Between spacing be 10-50cm, it is ensured that 4 integral smoothness of floating plate and the flowing convenient for culture solution 8 after expansion, realize floating plate 4 not
Can be dilapidated, using effect is good；Tiling above the bottom of nursery pond 1 is provided with floating plate and supports air cushion 2, floating plate 4 is neat
It is ordered in the upper surface of floating plate support air cushion 2, realization is strong for the weight bearing ability of floating plate 4, installs and using simple, work
It is high-efficient；It supports 2 height of air cushion in 2-30cm by floating plate, realizes that 4 height adjustment range of floating plate is big；Air cushion is supported by floating plate
2 making material is 6P environmental protection pvc0.5mm, makes 2 one overall structures of floating plate supporting pad, and after the end of nursery, floating plate is supported
It is spare that air cushion 2 folds keeping, and has high corrosion resistance to chemicals such as disinfectant, fungicide, fertilizer, realizes service life
It is long.
Claims (5)
1. a kind of hardening device for crop seedling, it is characterised in that：It include nursery pond（1）, nursery pond（1）Bottom on
Side's tiling is provided with floating plate support air cushion（2）, floating plate support air cushion（2）On be uniformly provided with one group of limbers（3）, floating plate support gas
Pad（2）It is connected with pipeline（5）, pipeline（5）It is equipped with air valve（6）, floating plate support air cushion（2）Upper surface be equipped with one group of floating plate
（4）.
2. the hardening device according to claim 1 for crop seedling, it is characterised in that：The nursery pond（1）It is interior
Equipped with culture solution（8）.
3. the hardening device according to claim 1 for crop seedling, it is characterised in that：The limbers（3）Place
Floating plate supports air cushion（2）Upper layer and lower layer bond together, and floating plate supports air cushion（2）With a thickness of 2-30cm.
4. the hardening device according to claim 1 for crop seedling, it is characterised in that：The adjacent limbers（3）
Between spacing be 10-50cm.
5. the hardening device according to claim 1 for crop seedling, it is characterised in that：The floating plate（4）Neatly
It is ordered in floating plate support air cushion（2）Upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383340.0U CN208095566U (en) | 2018-03-21 | 2018-03-21 | A kind of hardening device for crop seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383340.0U CN208095566U (en) | 2018-03-21 | 2018-03-21 | A kind of hardening device for crop seedling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095566U true CN208095566U (en) | 2018-11-16 |
Family
ID=64121666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820383340.0U Expired - Fee Related CN208095566U (en) | 2018-03-21 | 2018-03-21 | A kind of hardening device for crop seedling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095566U (en) |
-
2018
- 2018-03-21 CN CN201820383340.0U patent/CN208095566U/en not_active Expired - Fee Related
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Legal Events
| 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: 20181116 Termination date: 20200321 |