CN107258525A - A kind of cotton hydroponic device - Google Patents
A kind of cotton hydroponic device Download PDFInfo
- Publication number
- CN107258525A CN107258525A CN201710680560.XA CN201710680560A CN107258525A CN 107258525 A CN107258525 A CN 107258525A CN 201710680560 A CN201710680560 A CN 201710680560A CN 107258525 A CN107258525 A CN 107258525A
- Authority
- CN
- China
- Prior art keywords
- basin
- cotton
- fixed cover
- putting hole
- hydroponic device
- 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.)
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a kind of cotton hydroponic device, the device includes being loaded with nutrient solution in Culture basin, Culture basin；Basin lid is covered on the basin mouthful of Culture basin；Basin lid is provided with the cotton seedling putting hole and passage connected with Culture basin, putting hole and is removably inserted with fixed cover, and fixed cover removably wraps the stem located at cotton seedling；Basin lid is additionally provided with crack, crack connection putting hole and basin lid edge.The present invention is by setting crack to connect cotton seedling putting hole with basin lid edge, damage of the basin lid to root system is avoided, passage is provided with basin lid, it is ensured that nutrient solution is communicated with outside air, oxygen that can be in Additional nutrient solution, solve root system because the bad and aging of ventilating change colour the problem of.The fixed cover for fixing cotton seedling is provided with putting hole, the fixation cotton seedling that the fixed cover can be fastened to solve the problem of water planting cotton seedling easily lodges, and then ensure that the uniformity of cotton seedling growth.
Description
Technical field
The present invention relates to water culture technical field, more particularly to a kind of cotton hydroponic device.
Background technology
Because cotton is that cotyledon goes out soil type crop, thus can not directly water planting, it is necessary to cultivate in matrix, cotyledon be unearthed after again
It is transferred in nutrient solution and cultivates.But there is problems with the water planting of cotton：(1) transplanted seedlings from matrix into nutrient solution, when transplanting seedlings
Wait root system to have grown up, there is a little lateral root, operating process easily causes root system damage.(2) ventilated during water planting seedling it is bad often
Senescence of Root System can be caused to change colour.(3) cotton plants are larger, often bad in the presence of fixation during indoor water planting, after cotton seedling is grown up
Easily lodge, punch-drunk present situation, the uniformity of influence cotton seedling growth occur.To sum up, how water planting goes out healthy cotton
The problem of as those skilled in the art's urgent need to resolve.
The content of the invention
It is an object of the invention to provide a kind of cotton hydroponic device, root system is easily damaged present in prior art to overcome
The problem of with growing inconsistent.
To achieve the above object, the invention provides a kind of cotton hydroponic device, including：
Nutrient solution is loaded with Culture basin, the Culture basin；
Basin lid, is covered on the basin mouthful of the Culture basin；The basin lid is provided with the cotton seedling putting hole connected with the Culture basin
And passage, fixed cover is removably inserted with the putting hole, and the fixed cover removably wraps the stem located at cotton seedling；
The basin lid is additionally provided with crack, and the crack connects the putting hole and the basin lid edge.
Optionally, breather pipe is provided with the passage, the outer end of the breather pipe is connected with air pump, the breather pipe
The inner is connected with the husky head of ventilation, and the husky head of the ventilation is located in nutrient solution.
Optionally, the internal diameter of the external diameter of the fixed cover and the putting hole matches, the internal diameter of the fixed cover and institute
The stem for stating cotton seedling matches.
Optionally, the material of the fixed cover is ethylene-vinyl acetate copolymer, and the fixed cover is to be wound in cotton seedling
The shoestring of stem.
Optionally, the fixed cover is located in the putting hole using interference fit, the tube wall edge of the fixed cover
It is axially arranged with an opening connected with the crack, the openings of sizes is not less than the width in the crack.
Optionally, the inner edge of the basin mouthful of the Culture basin is provided with supporting table, and the basin lid is in the supporting table.
Optionally, the supporting table is less than the basin mouthful edge, and the external diameter of the basin lid is less than the basin mouthful of the Culture basin
Internal diameter.
Optionally, the Culture basin is rounding bench-type.
Optionally, the basin lid is cystosepiment.
Optionally, the height of the nutrient solution in the Culture basin is less than the bottom surface of the basin lid.
The specific embodiment provided according to the present invention, the invention discloses following technique effect：
(1) present invention by setting crack to connect cotton seedling putting hole with basin lid edge, when transplanting seedlings, allow seedling stem from this
Basin lid is moved out in crack, it is to avoid contact of the root system with basin lid, also it is avoided that damage of the basin lid to root system, is protected well
Root system, improve cotton seedling survives probability.In addition, the present invention is provided with passage in basin lid, it is ensured that nutrient solution is empty with the external world
Gas phase is led to, oxygen that can be in Additional nutrient solution, solve root system because the bad and aging of ventilating change colour the problem of.
(2) fixed cover of the invention by being provided with putting hole for fixing cotton seedling, what the fixed cover can be fastened
Fixed cotton seedling, to solve the problem of water planting cotton seedling easily lodges, and then ensure that the uniformity of cotton seedling growth.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
The stereogram for the cotton hydroponic device that Fig. 1 provides for the present invention；
The sectional view for the cotton hydroponic device that Fig. 2 provides for the present invention；
The structural representation of fixed cover first embodiment in the cotton hydroponic device that Fig. 3 provides for the present invention；
The structural representation of fixed cover second embodiment in the cotton hydroponic device that Fig. 4 provides for the present invention；
The structural representation of fixed cover 3rd embodiment in the cotton hydroponic device that Fig. 5 provides for the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is an object of the invention to provide a kind of cotton hydroponic device, root system is easily damaged present in prior art to overcome
The problem of with growing inconsistent.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Embodiment 1：
As shown in Figure 1-2, the cotton hydroponic device that the present embodiment is provided, including Culture basin 1 and basin lid 2.Contained in Culture basin 1
Equipped with nutrient solution；Basin lid 2 is covered on the basin mouthful 8 of Culture basin 1；Basin lid 2 is provided with the cotton seedling putting hole 3 connected with Culture basin 1 and led to
Fixed cover 5 is removably inserted with stomata 4, putting hole 3, fixed cover 5 removably wraps the stem located at cotton seedling 6；Basin lid 2 is also
Provided with crack 7, the connection putting hole 3 of crack 7 and the edge of basin lid 2.
In the prior art, transplanted seedlings from matrix into nutrient solution, root system has been grown up when transplanting seedlings, have a little lateral root, operated
Journey easily causes root system damage, and seedling convalescence is longer, and the stress reaction that root system damage is caused can influence result of study.And
The cotton hydroponic device that the present embodiment is provided is provided with crack, and the width in the crack can be set according to the size of cotton seedling stem.
When transplanting seedlings, the stem of cotton seedling is set to be moved in crack, it is to avoid directly to extract the damage to root system out from putting hole when transplanting seedlings, and damage
Bad basin lid causes the increase of toxigenic capacity to transplant seedlings.Passage in the present embodiment can be in Additional nutrient solution certain oxygen,
Root system is reduced because of bad and aging discoloration possibility of ventilating.
Often bad in the presence of fixation during indoor water planting because cotton plants are larger, cotton seedling easily lodges after growing up, east
Western askew present situation, the uniformity of influence cotton seedling growth.Fixed cover is provided with the present embodiment in putting hole, such as Fig. 1 institutes
Show, the fixed cover is higher than putting hole, and the external diameter of fixed cover and the internal diameter of putting hole match, internal diameter and the cotton seedling of fixed cover
Stem matches, and cotton seedling can be so firmly fixed, and solves the problem of water planting cotton seedling easily lodges, and then ensure that cotton seedling
The uniformity of growth, is also prevented from damage of the putting hole to cotton seedling.
Embodiment 2：
The present embodiment as different from Example 1, is additionally provided with breather pipe 9 in the passage 4 of embodiment 1, breather pipe 9
Outer end is connected with air pump 10, and the inner of breather pipe 9 is connected with ventilation sand first 11, and ventilation sand first 11 is located in nutrient solution.
In the prior art, passage simply is set in basin lid, the passage is only capable of providing less air, it is impossible to meet battalion
Root system is required in nutrient solution.Senescence of Root System can be caused to change colour after long-time.In the present embodiment by the way of active oxygenating, pass through
Air pump is transported oxygen in nutrient solution, it is ensured that the demand of root system oxygen.Avoiding root system, aging changes colour because of anoxic.
In actual applications, the material of fixed cover 5 can be ethylene-vinyl acetate copolymer (EVA flexible plastics), and this is solid
Surely set 5 can be to be wound in the shoestring of the stem of cotton seedling, as shown in Figure 3.So no matter the stem of cotton seedling diameter it is much,
The size that can be wound in the shoestring of suitable length with putting hole matches, to avoid the problem of cotton seedling easily lodges.
When removing cotton seedling, fixed cover can be removed from the stem of cotton seedling, make the stem of cotton seedling in crack, cotton is skidded off from crack
Seedling.
In actual applications, fixed cover 5 can be using interference fit in putting hole 3, the tube wall edge of fixed cover 5
It is axially arranged with an opening 13 connected with crack 7, openings of sizes is not less than the width in the crack, as shown in Figure 4.When transplanting seedlings,
It can be moved in and out by the opening.
In actual applications, fixed cover 5 can also have a flexible part 14 and opening 13, and opening 13 is opened along flexible part 14
Close, as shown in Figure 5.When placing cotton seedling and removing, cotton seedling can be placed and taken out by the folding of opening.
In the above-described embodiment, the axial length of fixed cover is 3-5cm, and certainly, the length of specific fixed cover can basis
It is actually needed setting.
In actual applications, in order to prevent basin lid from contacting easily raw harmful substance because of humidity or with nutrient solution, when Culture basin 1
During top to bottom shape and complete size, supporting table 12 is provided with the inner edge of the basin mouthful 8 of Culture basin 1, basin lid 2 is located at supporting table
On 12；Supporting table 12 is less than 8 edges of basin mouthful, and the external diameter of basin lid 2 is less than the nutrient solution in the intraoral footpath of basin of Culture basin 1, Culture basin 1
Height be less than basin lid 2 bottom surface.So set and separate basin lid 2 with nutrient solution, more health can be provided for cotton seedling 6
Growing environment.
In actual applications, in order to prevent basin lid from contacting easily raw harmful substance because of humidity or with nutrient solution, it will can also train
Basin 1 is supported to be arranged to make the shape of top to the bottom of Culture basin 1 identical to circular platform type or chamfered edge bench-type, but size is gradually to subtract
Small, such basin lid 2 will not be moved down, and start the effect of fixed basin lid 2.
It should be noted that in the above-described embodiment, basin lid 2 is cystosepiment, and the cystosepiment is high-density foam
Plate, and density of the density higher than cystosepiment of the material of fixed cover 5.Soften so that fixed cover 5 is not hygroscopic, and gas permeability is preferably,
Fixed cover had both been can guarantee that and be fixedly secured cotton seedling 6, can prevent water suction from causing damage to seedling stem again.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
The bright method and its core concept for being only intended to help to understand the present invention；Simultaneously for those of ordinary skill in the art, foundation
The thought of the present invention, will change in specific embodiments and applications.In summary, this specification content is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of cotton hydroponic device, it is characterised in that including：
Nutrient solution is loaded with Culture basin, the Culture basin；
Basin lid, is covered on the basin mouthful of the Culture basin；The basin lid is provided with the cotton seedling putting hole connected with the Culture basin and led to
Fixed cover is removably inserted with stomata, the putting hole, the fixed cover removably wraps the stem located at cotton seedling；It is described
Basin lid is additionally provided with crack, and the crack connects the putting hole and the basin lid edge.
2. cotton hydroponic device according to claim 1, it is characterised in that breather pipe is provided with the passage, described
The outer end of breather pipe is connected with air pump, and the inner of the breather pipe is connected with the husky head of ventilation, and the husky head of the ventilation is located at nutrient solution
In.
3. cotton hydroponic device according to claim 1, it is characterised in that the external diameter of the fixed cover and the putting hole
Internal diameter match, the stem of the internal diameter of the fixed cover and the cotton seedling matches.
4. cotton hydroponic device according to claim 1, it is characterised in that the material of the fixed cover is ethyl vinyl acetate
Ethylene copolymer, the fixed cover is the shoestring for the stem for being wound in cotton seedling.
5. cotton hydroponic device according to claim 1, it is characterised in that the fixed cover is set using interference fit
In in the putting hole, the tube wall of the fixed cover is provided with an opening connected with the crack, the openings of sizes vertically
Not less than the width in the crack.
6. cotton hydroponic device according to claim 1, it is characterised in that the inner edge of the basin mouthful of the Culture basin is provided with branch
Platform is supportted, the basin lid is in the supporting table.
7. cotton hydroponic device according to claim 5, it is characterised in that the supporting table is less than the basin mouthful edge,
The external diameter of the basin lid is less than the intraoral footpath of basin of the Culture basin.
8. cotton hydroponic device according to claim 1, it is characterised in that the Culture basin is rounding bench-type.
9. cotton hydroponic device according to claim 1, it is characterised in that the basin lid is cystosepiment.
10. cotton hydroponic device according to claim 1, it is characterised in that the height of the nutrient solution in the Culture basin
Less than the bottom surface of the basin lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680560.XA CN107258525A (en) | 2017-08-10 | 2017-08-10 | A kind of cotton hydroponic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680560.XA CN107258525A (en) | 2017-08-10 | 2017-08-10 | A kind of cotton hydroponic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107258525A true CN107258525A (en) | 2017-10-20 |
Family
ID=60077124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680560.XA Pending CN107258525A (en) | 2017-08-10 | 2017-08-10 | A kind of cotton hydroponic device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107258525A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391583A (en) * | 2018-05-09 | 2018-08-14 | 中国农业科学院棉花研究所 | A kind of plant water-cultivation device |
| CN109302980A (en) * | 2018-12-11 | 2019-02-05 | 中国农业科学院棉花研究所 | A kind of cotton hydroponic device |
| CN109566222A (en) * | 2018-11-16 | 2019-04-05 | 广东省农业科学院农业资源与环境研究所 | A kind of research method of granulated sugar tangerine upgrowth situation when water planting, lacking mineral element |
| CN110122095A (en) * | 2019-06-21 | 2019-08-16 | 中国农业科学院棉花研究所 | A kind of dual-purpose nutrition of cotton training tissue culture seedling grafting covers alms bowl and its application method |
| CN113303224A (en) * | 2021-06-24 | 2021-08-27 | 河北农业大学 | Experimental cotton seedling water culture device and method without damaging root system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108391583A (en) * | 2018-05-09 | 2018-08-14 | 中国农业科学院棉花研究所 | A kind of plant water-cultivation device |
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| CN109566222A (en) * | 2018-11-16 | 2019-04-05 | 广东省农业科学院农业资源与环境研究所 | A kind of research method of granulated sugar tangerine upgrowth situation when water planting, lacking mineral element |
| CN109302980A (en) * | 2018-12-11 | 2019-02-05 | 中国农业科学院棉花研究所 | A kind of cotton hydroponic device |
| CN110122095A (en) * | 2019-06-21 | 2019-08-16 | 中国农业科学院棉花研究所 | A kind of dual-purpose nutrition of cotton training tissue culture seedling grafting covers alms bowl and its application method |
| CN113303224A (en) * | 2021-06-24 | 2021-08-27 | 河北农业大学 | Experimental cotton seedling water culture device and method without damaging root system |
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