CN203942848U - For the nutrient transferance device between plant - Google Patents
For the nutrient transferance device between plant Download PDFInfo
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- CN203942848U CN203942848U CN201420362347.6U CN201420362347U CN203942848U CN 203942848 U CN203942848 U CN 203942848U CN 201420362347 U CN201420362347 U CN 201420362347U CN 203942848 U CN203942848 U CN 203942848U
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- ecological environment
- isotope
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Abstract
The utility model discloses a kind of for the nutrient transferance device between plant, comprise micro-ecological environment chamber (1), receptor compartment (3), donor compartment (4), it is characterized in that: described donor compartment (4) and receptor compartment (3) are fixed in micro-ecological environment chamber (1), donor compartment (4) and receptor compartment (3) upper side have some micropores (10), donor compartment (4) and receptor compartment (3) bottom have some holes (9) that are communicated with micro-ecological environment chamber (1) bottom, isotope feeder (8) is positioned at outer place, donor compartment (4) bottom, micro-ecological environment chamber (1), isotope feeder (8) is connected with isotope holding vessel (5) by supply pipe (7), supply pipe (7) is provided with current limiting switch (6).The utlity model has and can simulate micro-ecological environment, can guarantee the quantitative mark to plant, and feature simple in structure, easy to use, cost is low.
Description
Technical field
The utility model belongs to microbiology device field, relate in particular to a kind of for arbuscular mycorrhizal fungi the nutrient transferance device between plant.
Background technology
Arbuscular mycorrhizal fungi (the Arbuscular mycorrhizal fungus) For hundreds of millions of years of having survived in terrestrial soil, forms mutualistic symbiosis body with 90% vascular plant on the earth, has set up close mutualistic symbiosis relation with vegetation.Arbuscular mycorrhiza mycelia can connect different host plants by interconnecting and transmitting between mycelia; the upperground part biomass of different plant speciess in plant community is realized to reallocation; reduced the ability of sociales monopolization resource; make biomass and the nutritive element content of species in group be tending towards evenly, being conducive to protect key species.Effect during research arbuscular mycorrhizal fungi nutrient between plant individual shifts, significant to stable, the bio-diversity of structure of plant community and function, revegetation and reconstruction.In prior art, research device for the arbuscular mycorrhizal fungi effect that nutrient shifts between plant individual, do not build micro-ecological environment, competition in can not Reality simulation environment, tagging adopts the soil property entered mark, soil colloid has certain adhesive attraction, is difficult to guarantee the quantitative mark to plant.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of micro-ecological environment of simulating is provided, and can guarantee the quantitative mark to plant, and simple in structure, easy to use, cost is low for the nutrient transferance device between plant.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions:
Of the present utility model for the nutrient transferance device between plant, comprise micro-ecological environment chamber, donor compartment, receptor compartment, wherein: it is indoor that described donor compartment and receptor compartment are fixed on micro-ecological environment, donor compartment and receptor compartment upper side have some micropores, donor compartment and receptor compartment bottom have some holes that are communicated with bottom, micro-ecological environment chamber, isotope feeder is positioned at the outdoor place, donor compartment bottom of micro-ecological environment, isotope feeder is connected with isotope holding vessel by supply pipe, and supply pipe is provided with current limiting switch.
Above-mentioned for the nutrient transferance device between plant, wherein: the material of described micro-ecological environment chamber, donor compartment, receptor compartment, isotope feeder is black lucite.
Above-mentioned for the nutrient transferance device between plant, wherein: the nylon wire that is with 20-45 micron on described donor compartment and receptor compartment external peripheral surface.
Above-mentioned for the nutrient transferance device between plant, wherein: described receptor compartment is at least two.
Above-mentioned for the nutrient transferance device between plant, wherein: described isotope holding vessel adopts obturator.
The utility model compared with prior art has obvious advantage and beneficial effect.From above technical scheme, it is indoor that donor compartment and receptor compartment are fixed on micro-ecological environment, donor compartment and receptor compartment upper side have some micropores, donor compartment and receptor compartment bottom have some holes that are communicated with bottom, micro-ecological environment chamber, the material of micro-ecological environment chamber, donor compartment and receptor compartment is black lucite, on donor compartment and receptor compartment external peripheral surface, be with the nylon wire of 20-45 micron, can simulate micro-ecological environment, relation between true reflection plant, is convenient to the effect research during nutrient between plant individual is shifted.Isotope feeder is positioned at the outdoor place, receptor compartment bottom of micro-ecological environment, isotope feeder is connected with isotope holding vessel by supply pipe, supply pipe is provided with current limiting switch, can be by the required tagging of carrying out of plant growth, accurately control tagging amount, the root system of donor compartment bottom directly absorbs the tagging solution that isotope feeder provides simultaneously, thereby donor plant is carried out to mark.Isotope holding vessel adopts obturator, has avoided the isotope loss and the environmental pollution that due to evaporation, bring.Receptor compartment is at least two, the competition in energy Reality simulation environment.In a word, the utlity model has and can simulate micro-ecological environment, can guarantee the quantitative mark to plant, and feature simple in structure, easy to use, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure:
1, micro-ecological environment chamber; 2, nylon wire; 3, receptor compartment; 4, donor compartment; 5, isotope holding vessel; 6, current limiting switch; 7, supply pipe; 8, isotope feeder; 9, hole; 10, micropore.
embodiment:
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes for nutrient transferance device embodiment, structure, feature and effect thereof between plant, be described in detail as follows.
Referring to Fig. 1, of the present utility model for the nutrient transferance device between plant, comprise micro-ecological environment chamber 1, receptor compartment 3, donor compartment 4, wherein: described donor compartment 4 and receptor compartment 3 are fixed in micro-ecological environment chamber 1, donor compartment 4 and receptor compartment 3 upper sides have some micropores 10, donor compartment 4 and receptor compartment 3 bottoms have some holes 9 that are communicated with 1 bottom, micro-ecological environment chamber, isotope feeder 8 is positioned at donor compartment 4 places, bottom outside micro-ecological environment chamber 1, isotope feeder 8 is connected with isotope holding vessel 5 by supply pipe 7, supply pipe 7 is provided with current limiting switch 6.The material of described micro-ecological environment chamber 1, receptor compartment 3, donor compartment 4 and isotope feeder 8 is black lucite.On described receptor compartment 3 and donor compartment 4 external peripheral surfaces, be with the nylon wire 2 of 20-45 micron.Described receptor compartment 3 is two.Described isotope holding vessel 5 adopts obturator.
During use, donor compartment 4 is positioned at 1 middle part, micro-ecological environment chamber, between receptor compartment 3 and donor compartment 4, leaves certain space, avoids nutrient directly to transmit; Donor compartment 4 bottoms are communicated with isotope feeder 8 by the hole 9 being communicated with 1 bottom, micro-ecological environment chamber, and the supply pipe 7 being communicated with isotope supply chamber 8 is provided with current limiting switch 6, can limit isotopic delivery rate.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. one kind for the nutrient transferance device between plant, comprise micro-ecological environment chamber (1), receptor compartment (3), donor compartment (4), it is characterized in that: described donor compartment (4) and receptor compartment (3) are fixed in micro-ecological environment chamber (1), donor compartment (4) and receptor compartment (3) upper side have some micropores (10), donor compartment (4) and receptor compartment (3) bottom have some holes (9) that are communicated with micro-ecological environment chamber (1) bottom, isotope feeder (8) is positioned at outer place, donor compartment (4) bottom, micro-ecological environment chamber (1), isotope feeder (8) is connected with isotope holding vessel (5) by supply pipe (7), supply pipe (7) is provided with current limiting switch (6).
2. as claimed in claim 1 for the nutrient transferance device between plant, it is characterized in that: the material of described micro-ecological environment chamber (1), receptor compartment (3), donor compartment (4), isotope feeder (8) is black lucite.
3. as claimed in claim 1 or 2 for the nutrient transferance device between plant, it is characterized in that: the nylon wire (2) that is with 20-45 micron on described receptor compartment (3) and donor compartment (4) external peripheral surface.
4. as claimed in claim 3 for the nutrient transferance device between plant, it is characterized in that: described receptor compartment (3) is at least two.
5. as claimed in claim 1 for the nutrient transferance device between plant, it is characterized in that: described isotope holding vessel (5) adopts obturator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362347.6U CN203942848U (en) | 2014-07-02 | 2014-07-02 | For the nutrient transferance device between plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362347.6U CN203942848U (en) | 2014-07-02 | 2014-07-02 | For the nutrient transferance device between plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942848U true CN203942848U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362347.6U Withdrawn - After Issue CN203942848U (en) | 2014-07-02 | 2014-07-02 | For the nutrient transferance device between plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186198A (en) * | 2014-07-02 | 2014-12-10 | 贵州大学 | Device for transferring nutrients among plants |
| CN106148164A (en) * | 2016-06-30 | 2016-11-23 | 南京师范大学 | A kind of dialysis apparatus and comprise the microcosm experiment device of this dialysis apparatus |
-
2014
- 2014-07-02 CN CN201420362347.6U patent/CN203942848U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186198A (en) * | 2014-07-02 | 2014-12-10 | 贵州大学 | Device for transferring nutrients among plants |
| CN104186198B (en) * | 2014-07-02 | 2016-06-08 | 贵州大学 | For the Nutrient retranslocation acting device between plant |
| CN106148164A (en) * | 2016-06-30 | 2016-11-23 | 南京师范大学 | A kind of dialysis apparatus and comprise the microcosm experiment device of this dialysis apparatus |
| CN106148164B (en) * | 2016-06-30 | 2018-09-07 | 南京师范大学 | A kind of dialysis apparatus and the microcosm experiment device comprising the dialysis apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |