CN206323922U - A kind of corn seedling indoor liquid culture apparatus - Google Patents
A kind of corn seedling indoor liquid culture apparatus Download PDFInfo
- Publication number
- CN206323922U CN206323922U CN201621298606.9U CN201621298606U CN206323922U CN 206323922 U CN206323922 U CN 206323922U CN 201621298606 U CN201621298606 U CN 201621298606U CN 206323922 U CN206323922 U CN 206323922U
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- CN
- China
- Prior art keywords
- culture vessel
- cover plate
- corn seedling
- hook
- nursery
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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
- 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
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- Hydroponics (AREA)
Abstract
The utility model, which provides a kind of corn seedling indoor liquid culture apparatus, includes culture vessel, light-blocking member, nursery cover plate and fixed plate；Porous plate is provided with culture vessel, culture vessel top is overlapped with the nursery cover plate of middle part hollow out, fixed plate is arranged at the hollow part of nursery cover plate, multiple circular holes for being used to place corn seedling are formed between fixed plate and nursery cover plate, corn seedling is positioned in circular hole by spacing collar, and culture vessel periphery is additionally provided with for by the light-blocking member of culture vessel shading.The corn seedling indoor liquid culture apparatus that the utility model is provided, it is simple in construction, it is easy to use, the germination culture of early stage corn seed can be carried out；Multiple corn seedlings can be cultivated simultaneously, and its growing environment is consistent；The setting of its light-blocking member, effectively suppresses the influence of the growth of microorganism in nutrient solution, effectively reduction external environment, and main member is all set by overlapping so that the good permeability of corn seedling, operability is high.
Description
Technical field
The utility model belongs to field of plant growing technology, more particularly to a kind of corn seedling indoor liquid culture apparatus.
Background technology
Maize at Seedling Stage is the critical period of whole growth cycle, stress ratio of the period to various extraneous adverse environmental factors
It is more sensitive, so, there is very important scientific research value to the research of the various abiotic stress in seedling stage.But, corn seedling
The variable factor being subject to that is grown in the field is various, is difficult to control and studies.Existing liquid culturing apparatus is single bottle structure, one
As be structure using similar conical flask, when carrying out bioanalysis experimental study, it usually needs the multiple culture apparatuses of preparation
Cultivated, the culture environment for so often resulting in research object is inconsistent, cause individual difference larger, often result in data mistake
Difference.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of corn seedling indoor liquid culture
Device,
Specifically, the corn seedling indoor liquid culture apparatus that the utility model is provided, including culture vessel, light shielding part
Part, nursery cover plate and fixed plate；
The culture vessel is to correspond to set respectively on two inwalls relative in rectangle glass container, the culture vessel
To have be overlapped with porous plate, the porous plate on a limited step, corresponding two limited steps and uniformly offer many
Individual sieve aperture, culture vessel top inner ring is provided with spacing ring, and the nursery cover plate is overlapped on the spacing ring, the culture
One of outer wall of container is provided with the first hook；
The light-blocking member is arranged at the near-end of first hook, and the light-blocking member includes gobo, and vertically
It is arranged in the box body on the wall of the culture vessel side, the box body and is provided with rotating shaft, the rotating shaft passes through spring with the box body
Device is connected, and winds the gobo in the rotating shaft, described gobo one end and rotating shaft are affixed, and the other end stretches out box body,
And the end of stretching box body is provided with drag hook, the length of the gobo is more than the culture vessel perimeter side wall, and width is described
1/2-1 times of culture vessel height, the openend of the box body is set away from the described first hook, and the openend of the box body is used
In the pull-out of the gobo；
It is engraved structure in the middle part of the nursery cover plate, the engraved structure is rectangle, long along the rectangular both sides
Side, is respectively equipped with multiple first semicircle gap, along the rectangular both sides short side, is respectively equipped with a limited impression；
The fixed plate includes the rectangular slab matched with the engraved structure structure, and is arranged at the rectangle
Limited block on the short side of plate both sides, the limited block has matches spacing structure with the limited impression；The fixed plate
The long side in both sides, is respectively equipped with the second semicircle gap for being corresponded with multiple first semicircle gap and piecing together circular hole, the fixation
Multiple columns are additionally provided with plate, the column is connected by rubber band with spacing collar, the spacing collar is the annular with opening
Rubber ring, the quantity of the spacing collar is corresponding with the quantity for piecing together circular hole.
Preferably, two ends further respectively have a handle in the fixed plate.
Preferably, the nursery cover plate is apart from the bottom of culture vessel 10-15cm, and the nursery cover plate is apart from the training
Support container top 15-20cm；A circle tinfoil paper is posted in the bottom of culture vessel, and lateral wall bottom, is attached to lateral wall bottom
The tinfoil paper height and the nursery cover plate height it is concordant；The light-blocking member is arranged at tinfoil paper top, the gobo
Width be equal to the nursery cover plate to the culture vessel at the top of distance.
It is highly preferred that the culture vessel, which has, is additionally provided with the second hook on the first side wall, the first side wall, described
Two hooks and the first hook are located at the first side wall surface both sides of the edge respectively, and the light-blocking member is arranged at and described first
The adjacent lateral edges of side wall one of side wall, and set close to the described first hook.
It is highly preferred that one layer of tinfoil paper is also posted in the nursery cover plate upper surface.
It is highly preferred that the culture vessel is additionally provided with the height of inlet and liquid outlet, the inlet and the liquid outlet
Degree is below the relative altitude of the nursery cover plate
Preferably, the column quantity of the fixed plate is piece together circular hole quantity 2-4 times, and each column is provided with 2-4
An elastic spacing circle, the external diameter of the spacing collar and the circular hole pieced together are connected with individual rubber band, each rubber band
Internal diameter match.
It is highly preferred that the spacing collar is 3/4 annulus.
The corn seedling indoor liquid culture apparatus that the utility model is provided, it is simple in construction, it is easy to use, moreover it is possible to carry out early
The germination culture of phase corn seed；Multiple corn seedlings can be cultivated simultaneously, and its growing environment is consistent, for common biology point
Experimental study is learned in analysis.The setting of its light-blocking member, is capable of the illumination of very easily adjusting corn seedling root, reduces extraneous light
Nutrient solution is irradiated, effectively suppresses the influence of the growth of microorganism in nutrient solution, effectively reduction external environment, and main member all leads to
Cross overlap joint to set so that the good permeability of corn seedling, operability is high.
Brief description of the drawings
Fig. 1 is the structural representation of the culture vessel for the corn seedling indoor liquid culture apparatus that the utility model is provided；
Fig. 2 is the structural representation of the nursery cover plate for the corn seedling indoor liquid culture apparatus that the utility model is provided；
Fig. 3 is the structural representation of the fixed plate for the corn seedling indoor liquid culture apparatus that the utility model is provided；
Fig. 4 is Fig. 3 partial structural diagram；
Fig. 5 is the structural representation of Fig. 3 central posts and spacing collar.
Embodiment
In order that those skilled in the art more fully understand that the technical solution of the utility model can be practiced, with reference to
The utility model is described in further detail for the drawings and specific embodiments, but illustrated embodiment is not as to limit of the present utility model
It is fixed.
A kind of corn seedling indoor liquid culture apparatus, specifically as Figure 1-5, including culture vessel 1, light-blocking member 2,
Nursery cover plate 3 and fixed plate 4；
Culture vessel 1 is rectangle glass container, specifically as shown in figure 1, dividing on two inwalls relative in culture vessel 1
It is not correspondingly provided with a limited step 101, corresponding two limited steps 101 and is overlapped with porous plate 102, porous plate 102
Multiple sieve apertures are uniformly offered, the top inner ring of culture vessel 1 is provided with spacing ring 106, and nursery cover plate 3 is overlapped on spacing ring 106,
One of outer wall of culture vessel 1 is provided with the first hook 105；
Light-blocking member 2 is arranged at the near-end of the first hook 105, and light-blocking member 2 includes gobo 201, and is vertically arranged
Rotating shaft is provided with box body on the wall outer surface of culture vessel 1, box body, rotating shaft is connected with box body by spring assembly, rotating shaft
Upper winding gobo 201, the one end of gobo 201 and rotating shaft are affixed, and the other end stretches out box body, and one end end of stretching box body is set
There is drag hook, the length of gobo 201 is the perimeter side wall of culture vessel 1, somewhat larger also possible, and width is culture vessel 1
1/2-1 times of height, the openend of box body is set away from the first hook 105, and the openend of box body is used for the drawing of gobo 201
Go out；
The middle part of nursery cover plate 3 is engraved structure 301, and the engraved structure 301 is rectangle, long along rectangular both sides
Side, is respectively equipped with multiple first semicircle gap, along rectangular both sides short side, is respectively equipped with a limited impression 302；
Fixed plate 4 includes the rectangular slab matched with the structure of engraved structure 301, and is arranged at the rectangle
Limited block on the short side of plate both sides, limited block has matches spacing structure with limited impression 302；The long side in both sides of fixed plate 4,
The the second semicircle gap for being corresponded with multiple first semicircle gap and piecing together circular hole is respectively equipped with, fixed plate 4 is additionally provided with multiple
Column 401, column 401 is connected by rubber band with spacing collar 404, and spacing collar 404 is the annular rubber ring with opening, spacing
The quantity of circle 404 is corresponding with the quantity for piecing together circular hole.
The corn seedling indoor liquid culture apparatus that the utility model is provided is simple in construction, easy to use, moreover it is possible to carry out early
The germination culture of phase corn seed, in the germination culture of corn seed, is filled with nutrient solution, by maize seed into culture vessel 1
Son is uniformly placed on porous plate 102, and the packed height of nutrient solution is defined by just covering porous plate 102, makes corn seed in training
Support and rooted in container 1.Corn seedling to be grown up to, corn seedling is taken out, and nursery cover plate 3 is placed on culture vessel 1, is educated
There are two to ranked first semicircle gap on seedling cover plate 3, the engraved structure 301 that fixed plate 4 is aligned into the middle part of nursery cover plate 3 is placed, fixed
It is in two row's circular holes that the second semicircle gap on plate 4 can correspond split with the first semicircle gap on nursery cover plate 3, by corn
Seedling neck is put into spacing collar 404, is then filled in spacing collar 404 among the circular hole to be formed, and completes the fixation of corn seedling,
The root of corn seedling is immersed in nutrient solution, can fully absorb nutrition, fast-growth.
The device can cultivate multiple corn seedlings simultaneously, and its growing environment is consistent, is tried for common bioanalysis
Test research.The setting of its light-blocking member 2, is capable of the illumination of very easily adjusting corn seedling root, reduces extraneous light irradiation
Nutrient solution, effectively suppresses the influence of the growth of microorganism in nutrient solution, effectively reduction external environment.Due to above-mentioned main member all
Set by overlapping so that the good permeability of corn seedling, operability is high.
Preferably due to which the bottom of fixed plate 4 button is set, for the ease of the smooth taking-up of fixed plate 4, on the top two of fixed plate 4
End further respectively has a handle 403.
It should be further stated that, nursery cover plate 3 is apart from the bottom 10-15cm of culture vessel 1, nursery in culture vessel 1
Cover plate 3 is apart from the top 15-20cm of culture vessel 1；The bottom of culture vessel 1 and lateral wall bottom one are enclosed and post tinfoil paper,
The height for being attached to the tinfoil paper of lateral wall bottom is concordant with the height of nursery cover plate 3；And light-blocking member 2 is arranged at tinfoil paper top, shading
The width of cloth 201 is equal to nursery cover plate 3 to the distance at the top of culture vessel 1.The setting of lateral wall bottom tinfoil paper, in germination
Period plays good insulation effect, beneficial to the sprouting of seed.And the corn seedling culture period that is arranged on of light-blocking member 2 acts on bright
It is aobvious, effectively reduce the growth of green paint.The concrete structure of light-blocking member 2 so that the storage of gobo 201 is particularly convenient.
Under kindred circumstances, also need to often carry out observation period root system in corn seedling culture period, therefore the culture apparatus
Culture vessel 1 has the first side wall, and the first side wall is that the second hook 104, second are additionally provided with watch window, the first side wall
The hook 105 of hook 104 and first is located at the first side wall surface both sides of the edge respectively, and light-blocking member 2 is arranged at and the first side wall phase
The adjacent lateral edges of side wall one, and set close to the first hook 105.In 1 device body shading treatment of culture vessel, by gobo 201
Pulled out by openend, winding 1 device body of culture vessel is after one week, and the drag hook on gobo 201 is hung on the first hook 105, when
Need to open watch window when being observed, the drag hook on gobo 201 is hung on the second hook 104.
Preferably, in order to further stop that light irradiates nutrient solution, one layer of tinfoil paper is also posted in the upper surface of nursery cover plate 3.
Preferably, culture vessel 1 is further opened with inlet and liquid outlet, and the height of inlet and liquid outlet is below nursery
The relative altitude of cover plate 3, can realize the circulation of nutrient solution, inlet by the connection of inlet and liquid outlet and circulating pump
The relative altitude of nursery cover plate 3 is below with the height of liquid outlet, nutrient solution is fully oxygenated, on the one hand porous plate 102 reduces
The flowing of nutrient solution, another to facilitate the uniform cloth oxygen of its sieve aperture, reduction negative and positive also circulate the influence to root system.
Explanation is needed further exist for, the column quantity of fixed plate 4 is 2-4 times that pieces together circular hole quantity, each column
Provided with 2-4 rubber band, a spacing collar 404, the external diameter of spacing collar 404 and the institute pieced together are connected with each rubber band
The internal diameter for stating circular hole matches, spacing collar 404 be 3/4 annulus, such structure be beneficial to corn seedling placement and fixation, and by
It is elastic material in spacing collar 404, uses very simply, spacing collar 404 is connected into seedling and filled in the circular hole pieced together
.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, its protection domain
Not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the utility model, in this reality
Within new protection domain, protection domain of the present utility model is defined by claims.
Claims (8)
1. a kind of corn seedling indoor liquid culture apparatus, it is characterised in that including culture vessel (1), light-blocking member (2), educate
Seedling cover plate (3) and fixed plate (4)；
The culture vessel (1) is to be corresponded to respectively on two inwalls relative in rectangle glass container, the culture vessel (1)
Provided with a limited step (101), porous plate (102) is overlapped with corresponding two limited steps (101), it is described porous
Multiple sieve apertures are uniformly offered on plate (102), culture vessel (1) top inner ring is provided with spacing ring (106), the nursery lid
Plate (3) is overlapped on the spacing ring (106), and one of outer wall of the culture vessel (1) is provided with the first hook
(105)；
The light-blocking member (2) is arranged at the near-end of first hook (105), and the light-blocking member (2) includes gobo
(201), and the box body that is vertically arranged on the wall of the culture vessel (1) side, be provided with rotating shaft in the box body, the rotating shaft with
The box body is connected by spring assembly, winds the gobo (201) in the rotating shaft, described gobo (201) one end with
Rotating shaft is affixed, and the other end stretches out box body, and the end of stretching box body is provided with drag hook, and the length of the gobo (201) is more than institute
Culture vessel (1) perimeter side wall is stated, width is 1/2-1 times of the culture vessel (1) height, and the openend of the box body is remote
First hook (105) is set, and the openend of the box body is used for the pull-out of the gobo (201)；
It is engraved structure (301) in the middle part of the nursery cover plate (3), the engraved structure (301) is rectangle, along the rectangle
The long side in both sides, be respectively equipped with multiple first semicircle gap, along the rectangular both sides short side, be respectively equipped with one it is spacing recessed
Groove (302)；
The fixed plate (4) includes the rectangular slab matched with the engraved structure (301) structure, and is arranged at the length
Limited block on the short side of square plate both sides, the limited block has matches spacing structure with the limited impression (302)；It is described
The long side in both sides of fixed plate (4), is respectively equipped with the second semicircle for piecing together circular hole with multiple first semicircle gap one-to-one corresponding and slits
Mouthful, multiple columns (401) are additionally provided with the fixed plate (4), the column (401) is connected by rubber band and spacing collar (404)
Connect, the spacing collar (404) is the annular rubber ring with opening, and the quantity of the spacing collar (404) is with piecing together circular hole
Quantity correspondence.
2. corn seedling indoor liquid culture apparatus according to claim 1, it is characterised in that on the fixed plate (4)
Two ends further respectively have a handle (403).
3. corn seedling indoor liquid culture apparatus according to claim 1, it is characterised in that the nursery cover plate (3)
Apart from the culture vessel (1) bottom 10-15cm, the nursery cover plate (3) is apart from 15-20cm at the top of the culture vessel (1)；
A circle tinfoil paper is also posted in culture vessel (1) bottom, and lateral wall bottom, is attached to the tinfoil paper of lateral wall bottom
Height and the nursery cover plate (3) height it is concordant；
The light-blocking member (2) is arranged at tinfoil paper top, and the width of the gobo (201) is arrived equal to the nursery cover plate (3)
Distance at the top of the culture vessel (1).
4. corn seedling indoor liquid culture apparatus according to claim 3, it is characterised in that the culture vessel (1)
With the first side wall, the second hook (104), second hook (104) and the first hook are additionally provided with the first side wall
(105) it is located at the first side wall surface both sides of the edge respectively, the light-blocking member (2) is arranged at adjacent with the first side wall
The lateral edges of side wall one, and close to described first hook (105) set.
5. corn seedling indoor liquid culture apparatus according to claim 3, it is characterised in that the nursery cover plate (3)
Also post one layer of tinfoil paper in upper surface.
6. corn seedling indoor liquid culture apparatus according to claim 3, it is characterised in that the culture vessel (1)
It is additionally provided with inlet and liquid outlet, the height of the inlet and the liquid outlet is below the relative of the nursery cover plate (3)
Highly.
7. corn seedling indoor liquid culture apparatus according to claim 1, it is characterised in that the fixed plate (4)
Column quantity is piece together circular hole quantity 2-4 times, and each column is provided with 2-4 rubber band, each rubber band and is connected with
One elastic spacing circle (404), the internal diameter of the circular hole of the external diameter of the spacing collar (404) with piecing together matches.
8. corn seedling indoor liquid culture apparatus according to claim 7, it is characterised in that the spacing collar (404)
For 3/4 annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298606.9U CN206323922U (en) | 2016-11-30 | 2016-11-30 | A kind of corn seedling indoor liquid culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298606.9U CN206323922U (en) | 2016-11-30 | 2016-11-30 | A kind of corn seedling indoor liquid culture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323922U true CN206323922U (en) | 2017-07-14 |
Family
ID=59289276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298606.9U Expired - Fee Related CN206323922U (en) | 2016-11-30 | 2016-11-30 | A kind of corn seedling indoor liquid culture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679461A (en) * | 2019-11-05 | 2020-01-14 | 四川农业大学 | Device for root development of crops in seedling stage and use method |
| CN111066646A (en) * | 2020-01-16 | 2020-04-28 | 天津中天大地科技有限公司 | Be used for resistant negative research of maize variety to use indoor culture device |
-
2016
- 2016-11-30 CN CN201621298606.9U patent/CN206323922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679461A (en) * | 2019-11-05 | 2020-01-14 | 四川农业大学 | Device for root development of crops in seedling stage and use method |
| CN111066646A (en) * | 2020-01-16 | 2020-04-28 | 天津中天大地科技有限公司 | Be used for resistant negative research of maize variety to use indoor culture device |
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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 |
Granted publication date: 20170714 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |