CN205902570U - Soilless culture's device - Google Patents
Soilless culture's device Download PDFInfo
- Publication number
- CN205902570U CN205902570U CN201620719383.2U CN201620719383U CN205902570U CN 205902570 U CN205902570 U CN 205902570U CN 201620719383 U CN201620719383 U CN 201620719383U CN 205902570 U CN205902570 U CN 205902570U
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- China
- Prior art keywords
- plant
- inlet tube
- plastic foil
- container
- vessel
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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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- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a soilless culture's device, a serial communication port, the device is including container, the cladding that can hold the nutrient solution plastic film (1) of container upper end export, be provided with the trompil that makes the plant pass in the middle of plastic film (1), the device still includes fixes the plant sticky tape and parcel on plastic film (1) are in layer (6) is wrapped up in to the paper bag that is used for adsorbing the nutrient solution that the plant rhizome is outside, the paper bag is wrapped up in the well parcel in layer (6) or has not been wrapped up the active carbon. Utilize the utility model discloses a device can carry out soilless culture.
Description
Technical field
This utility model is related to cultivation technique without soil field and in particular to a kind of device of soilless culture.
Background technology
Soilless culture is to do seedling medium with the light material such as turf or forest leaf mould, expanded vermiculite to fix plant, allows
Root system of plant directly contact nutritional solution, using the modernization seedling-raising technique of mechanization precision drilling once-seedling forming.Water planting refers to plant
Thing root system is directly contacted with nutritional solution, without the cultural method of substrate.
Earliest water planting is to immerse root system of plant in nutritional solution to grow, and this mode occurs scarce o2Phenomenon, affects root
System's breathing, causes when serious to expect that root is dead.In order to solve to supply o2Problem, Britain cooper proposed NFT in 1973
Water planting mode, referred to as " nft " (nutrient film technique).Its principle is to make one layer of very thin nutritional solution
(0.5-1 centimetre) layer, constantly circulation flows through crop root, has both ensured to be continuing to supply crop water and nutrient, has been continuing to supply root again
It is fresh o2.Nft method raise crop, irrigation technique greatly simplifies it is not necessary to calculate the water demand of crop daily, and nutritive element balance supplies
Give.Root system and soil are isolated, and can avoid various soil-borne diseases, without carrying out soil disinfection.
The method cultivated plant directly draws nutrition from solution, and corresponding root system fibrous root is flourishing, and main root is substantially planted than open country
Training is degenerated.Example: the growth of Fructus Cucumidis sativi infinite type, up to 10-15 rice, main root root system is up to 45 centimetres for main stem.
Taking leaf vegetabless water planting as a example simply introduce meaning and its infrastructure architecture of leaf vegetabless water planting.
1st, the meaning overwhelming majority leaf vegetables of leaf vegetabless water planting is carried out using water planting mode, and its reason is:
(1), good product quality: the stem and leaf of the many food plants of leaf vegetabless, such as Caulis et Folium Lactucae Sativae, the such leaf vegetables of Herba Cichorii also with eat raw for
Main, this requires that product is fresh and tender, clean, pollution-free.Earth culture vegetable is easily contaminated, speckles with soil, and cleaning up is inconvenient, and
Leaf Vegetables in Liquid Culture analogy earth culture leaf vegetables quality is good, and clean, fresh and tender, in good taste, quality is superior.
(2), meeting the market requirement: annually cultivating can be carried out in Same Site.Leaf vegetables is difficult to preserve, but in order to full
The sufficient market demand, needs whole year production.The rotation of crops operation of earth culture leaf vegetables is loaded down with trivial details, needs site preparation bedding, field planting fertilising, waters and waits work
Industry, and soilless culture is changed crops very simply, only need to implant in field planting hole by seedling, such as Caulis et Folium Lactucae Sativae, 1 year 365 days are everyday permissible
Sowing, field planting, harvesting, continuously produce incessantly.So water planting mode is easy to crops for rotation arrangement, it is suitable for planned, contract
Produce.
(3), solve the good mode of production of vegetable dull season supply: the general plant of leaf vegetabless is short and small, need not support be increased
Facility, therefore facility investment is less than fruit vegetables soilless culture.Vegetable aquaculture growth cycle is short, and turnover is fast.Water planting mode belongs to facility again
Produce, be typically difficult to be damaged by typhoon.The peasant household that coastal area typhoon season can supply fresh vegetabless often can obtain relatively
High profit.
(4), it is not required to midway and changes nutritional solution, save fertilizer: because leaf vegetabless growth cycle is short, if the no big life in midway
Reason disease occurs, and typically joins one time of nutrition liquid when being colonized to and harvest and only need to be colonized, need not change nutritional solution halfway.Fruit vegetables by
Long in trophophase, even if no big physiological disease, for ensureing the equilibrium of nutritional solution nutrient, then need half amount or full dose to update nutrition
Liquid.
(5), high financial profit: Leaf Vegetables in Liquid Culture can avoid continuous cropping to hinder, multiple crop index is high.Facility running rate is up to for 1 year
More than 20 batches, production economy high efficiency.Carry out frequently with water planting mode for this general leaf vegetables.
But the above-mentioned leaf vegetabless ciltivating process suitability is not extensively it is impossible to act on plant used.
Mist training increases also known as gas or fog training.It is that nutritional solution is compressed into mist and is directly sprayed onto on the root system of crop,
Root system hangs on the interior volume of container.Typically use polypropylene foam plate, hole at a certain distance thereon, plant in hole
Training crop.Two pieces of cystosepiment oblique triangularities, form space, feed liquid pipeline passes through in triangle space, to being folded down
Root system on spray.Typically spray several seconds at interval of 2-3 minute, nutritional solution recycles, and ensures that crop root has simultaneously and fills
The oxygen of foot.But the method cost of equipment is too high, needs to consume a large amount of electric energy, and can not have a power failure, there is no the leeway buffering, also only
It is limited to scientific research application, do not carry out large area production, therefore had better not use the method.The same water of the method cultivated plant mechanism
Training, the therefore same water planting of root system situation, shortcoming is that expense is too high.
Substrate culture is the maximum a kind of mode of popularizing area in soilless culture.It is the root system of crop is fixed on organic
Or in inorganic substrate, by the method for drip irrigation or trickle irrigation, supply crop alimentary liquid.Cultivation matrix can load plastic bag
Interior, or be laid in cultivation ditch or groove.The nutritional solution of substrate culture does not circulate, referred to as open system, and this can be avoided disease
Propagated by the circulation of nutritional solution.
Substrate culture buffer capacity is strong, there is not moisture, nutrient and supplies o2Between contradiction, and equipment compared with water planting and mist training
Simply, or even power can not be needed, so small investment, low cost, commonly used in production.From China's present situation, substrate is planted
Training is a kind of mode having realistic meaning most, but the method weight is too high to be unfavorable for that space transports, water consumption and have native drip irrigation
Equally big, it is unfavorable for that space is planted.
Utility model content
The purpose of this utility model is to provide a kind of device of soilless culture, can be entered using device of the present utility model
Row soilless culture.
For achieving the above object, this utility model provides a kind of device of soilless culture, and described device includes accommodating battalion
The container of nutrient solution, the plastic foil of cladding described container upper end outlet, described plastic foil middle setting has the perforate making plant pass through,
Described device also includes the adhesive tape that plant is fixed on described plastic foil and is wrapped in being used for outside described plant roots and stems
The paper bag covering layer of absorption nutritional solution, wraps up in described paper bag covering layer 6 or is not enclosed with activated carbon.
Preferably, described container includes vessel and the inlet tube above vessel, described inlet tube
The bottom mouth of pipe is coincided with the upper end open of described vessel, and the top mouth of pipe of described inlet tube goes out for described container upper end
Mouthful.
Preferably, the bottom of described inlet tube is provided with sieve aperture net, sets in described inlet tube between plastic foil and sieve aperture net
It is equipped with the activated charcoal pellets being adsorbed with inorganic salt, described activated charcoal pellets outer wrap has paper.
Preferably, the network interface size of described sieve aperture net is 50-200 micron, and the size of described activated charcoal pellets is 1-2 milli
Rice.
Preferably, described paper bag covering layer is provided with the spiracle for plant roots and stems breathing.
This utility model method and apparatus has the advantage that
This simplified, and easy to process, carry out the production efficiency of soilless culture using device of the present utility model
Improve, environmental pollution reduces, cultivate popularity, lightweight, beneficial to space plantation.
Brief description
Fig. 1 is a kind of structural representation of specific embodiment of this utility model device.
Fig. 2 is a kind of structural representation of specific embodiment of this utility model device.
Fig. 3 is a kind of structural representation of specific embodiment of this utility model device.
Fig. 4 is a kind of structural representation of specific embodiment of the vessel (side view) of this utility model device.
Fig. 5 is a kind of structural representation (side view) of specific embodiment of the inlet tube of this utility model device.
Fig. 6 is a kind of structural representation (top view) of specific embodiment of the inlet tube of this utility model device.
Fig. 7 is a kind of structural representation (side view) of specific embodiment of the sieve aperture net of this utility model device.
Fig. 8 is a kind of structural representation (top view) of specific embodiment of the sieve aperture net of this utility model device.
Description of reference numerals
1st, plastic foil, 2, inlet tube, 3, sieve aperture net, 4, plant, 5, spiracle, 6, paper bag covering layer, 7, vessel, 8, battalion
Nutrient solution, 9, activated charcoal pellets.
Specific embodiment
Detailed description below is used for this utility model is described, but is not limited to scope of the present utility model.
This utility model provides a kind of device of soilless culture, and described device includes container, the cladding that can accommodate nutritional solution
The plastic foil 1 of described container upper end outlet, described plastic foil 1 middle setting has the perforate making plant pass through, and described device is also wrapped
Include the adhesive tape that plant is fixed on described plastic foil 1 and be wrapped in being used for outside described plant roots and stems and adsorb nutritional solution
Paper bag covering layer 6, wraps up in described paper bag covering layer 6 or is not enclosed with activated carbon.
A kind of specific embodiment, described plastic foil 1 is in preferably in up big and down small infundibulate.
In order that plant is easily cultivated in container, as shown in figure 1, described container can include vessel 7 and position
In the inlet tube 2 of vessel 7 top, the bottom mouth of pipe of described inlet tube 2 can be with the upper end open phase of described vessel 7
Overlap, the top mouth of pipe of described inlet tube 2 can be described container upper end outlet.Another kind of specific embodiment, as Fig. 4-7 institute
Show, described container includes vessel 7 and puts into inlet tube 2 in vessel 7, the top open part of described inlet tube 2
It is threadably secured with described vessel 7 and is connected, the top mouth of pipe of described vessel 7 is described container upper end outlet.
Because the inorganic salt in nutritional solution is difficult to volatilize together with nutritional solution other components, a kind of specific embodiment,
The bottom of described inlet tube 2 is provided with sieve aperture net 3, is provided with and is adsorbed with described inlet tube 2 between plastic foil 1 and sieve aperture net 3
The activated charcoal pellets 9 of inorganic salt, described activated charcoal pellets 9 outer wrap has paper, and the network interface size of described sieve aperture net 3 is 50-200
Micron, the size of described activated charcoal pellets 9 is 1-2 millimeter.Another kind of specific embodiment, as shown in figs. 4-7, described inlet tube
2 bottom is provided with sieve aperture net 3, and the middle setting of described sieve aperture net 3 has the aperture passing through for plant, sets in described inlet tube 2
It is equipped with the activated charcoal pellets 9 being adsorbed with inorganic salt, described activated charcoal pellets 9 outer wrap has paper.Inlet tube 2 can be as fence
The cylinder equally wrapping up, gets up paper roll to put in cylinder, can put activated carbon, inlet tube 2 and sieve aperture net 3 in the middle of cylinder
Between put into paper and plastic foil, inlet tube and vessel lid immediately rear paper are adjacent to entrance inside pipe wall and just water can be imported plant
Root system.
The root breathing of plant, described paper bag covering layer 6 is provided with the spiracle 5 for plant roots and stems breathing for convenience.
The plant that device of the present utility model can be cultivated can be Rohdea japonica Roth, bracketplant, Epipremnum aureum (Linde et Andre) (Bunting.), palm of lotus and Senecio cineraria,
It can also be leaf vegetabless plant.
Nutritional solution is well known to those skilled in the art, and containing the component needed for plant, nutritional solution of the present utility model can
Consistent with the composition of the nutritional solution with other soilless cultures.
Paper used by this utility model is not using wet strength agent.
There is provided embodiment of the present utility model below in conjunction with accompanying drawing, but therefore do not limit this utility model.
Embodiment 1
As shown in figure 1, taking a diameter 5cm (base diameter), the container of high 20cm, nutritional solution is put in bottom, takes a 10cm
The plastic foil of × 10cm, opens the perforate of a diameter about 0.5cm in centre, and the root system of plant seedlings is passed through from perforate, with saturating
Gelatin is perforate good seal, then takes the paper of 10cm × 10cm (can to substitute using the material that other have capillary structure, for example
Resin) root is spooled fix, plastic foil is inserted in bottleneck and fixes, plastic foil is infundibulate in bottleneck, using evaporation of water
And condensation principle, nutritional solution evaporator strip person's moisture and nutrient substance condense in the bottom of infundibulate plastic foil, along plastic foil bottom
Portion flows into paper, and paper pins moisture, supplies root system.Plastic foil is sealing in bottleneck, can pin moisture and flow out bottle.
Embodiment 2
As shown in Fig. 2 taking the inlet tube 2 of high 5 centimetres, sieve aperture net 3 is set in its bottom, the top of sieve aperture net loads bag
Wrap up in the activated charcoal pellets 9 of paper, then in inlet tube 2 upper end open sealed plastic film 1, plant 4 is passed through from top to bottom plastic foil
1st, activated charcoal pellets layer and sieve aperture net 3, makes plastic foil be formed as up big and down small infundibulate, and adopts rubber belt sealing.As Fig. 3 institute
Show, paper is wrapped in the outside of plant 4 root system, then insert several spiracles 5 with pin, so that plant is breathed.As Fig. 1 institute
Show, nutritional solution 8 is put into base diameter and is 5 centimetres, highly for, in 15 centimetres of vessel 7, then putting into root system of plant
In vessel 7, and it is suspended in the top of nutritional solution 8, using evaporation of water and condensation principle, nutritional solution evaporator strip person's moisture and battalion
Foster material condenses in the bottom of infundibulate plastic foil, flows in activated carbon along plastic foil bottom, and takes inorganic salt out of and flows together
Enter paper, paper pins moisture, supply root system.
Although, above with general explanation and specific embodiment, detailed description is made to this utility model,
On the basis of this utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from this utility model spirit, belonging to this utility model will
Seek the scope of protection.
Claims (5)
1. a kind of device of soilless culture is it is characterised in that described device includes accommodating the container of nutritional solution, coats described appearance
The plastic foil (1) of device upper end outlet, described plastic foil (1) middle setting has the perforate making plant pass through, and described device also includes
The adhesive tape that is fixed on plant on described plastic foil (1) and be wrapped in outside described plant roots and stems for adsorbing nutritional solution
Paper bag covering layer (6), wraps up in described paper bag covering layer (6) or is not enclosed with activated carbon.
2. device according to claim 1 is it is characterised in that described container includes vessel (7) and puts into container
Inlet tube (2) in body (7), the top open part of described inlet tube (2) and described vessel (7) company of being threadably secured
Connect, the top mouth of pipe of described vessel (7) is described container upper end outlet.
3. device according to claim 2 is it is characterised in that the bottom of described inlet tube (2) is provided with sieve aperture net (3),
The middle setting of described sieve aperture net (3) has the aperture passing through for plant, is provided with and is adsorbed with inorganic salt in described inlet tube (2)
Activated charcoal pellets (9), described activated charcoal pellets (9) outer wrap has paper.
4. device according to claim 3 it is characterised in that described sieve aperture net (3) network interface size be 50-200 micron,
The size of described activated charcoal pellets (9) is 1-2 millimeter.
5. device according to claim 1 is exhaled it is characterised in that being provided with described paper bag covering layer (6) for plant roots and stems
The spiracle (5) inhaled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719383.2U CN205902570U (en) | 2016-07-07 | 2016-07-07 | Soilless culture's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719383.2U CN205902570U (en) | 2016-07-07 | 2016-07-07 | Soilless culture's device |
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| Publication Number | Publication Date |
|---|---|
| CN205902570U true CN205902570U (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719383.2U Expired - Fee Related CN205902570U (en) | 2016-07-07 | 2016-07-07 | Soilless culture's device |
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| Country | Link |
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| CN (1) | CN205902570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106102A (en) * | 2016-07-07 | 2016-11-16 | 周钰添 | A kind of method and apparatus of soilless culture |
-
2016
- 2016-07-07 CN CN201620719383.2U patent/CN205902570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106102A (en) * | 2016-07-07 | 2016-11-16 | 周钰添 | A kind of method and apparatus of soilless culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |