CN209513361U - A kind of water planting collection device of secretions from plant roots - Google Patents
A kind of water planting collection device of secretions from plant roots Download PDFInfo
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- CN209513361U CN209513361U CN201920141881.7U CN201920141881U CN209513361U CN 209513361 U CN209513361 U CN 209513361U CN 201920141881 U CN201920141881 U CN 201920141881U CN 209513361 U CN209513361 U CN 209513361U
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- water planting
- secretions
- collection device
- resin
- plant
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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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Abstract
The utility model relates to a kind of water planting collection device of secretions from plant roots, including plant culture part and root exudates collection part, plant culture part includes hydroponic box, inflator pump and gas tube, and the hydroponic box is connect by gas tube with inflator pump；The root system secretion collection part includes connecting tube, reservoir, resin trap column and return pipe, the upper end of connecting tube is connected to the bottom of hydroponic box, lower end is connected to reservoir, and the reservoir is connected to resin trap column, and the resin trap column is connected to by return pipe with the hydroponic box；The first valve and filter are provided in the connecting tube, and first valve is placed in the top of filter；Gas-guide tube is provided on the return pipe.The apparatus structure of the utility model is simple, operating method, can be reduced root system damage with artificial regulatory, be improved the collection efficiency of root exudates.
Description
Technical field
The utility model relates to technical field of plant cultivation more particularly to a kind of water planting of secretions from plant roots to collect dress
It sets.
Background technique
Root exudates (Root exudate) refers to that in certain circumstances plant living is discharged into rhizosphere ring by root system
Substance general name in border mainly includes the high score formed that fallen off by the low molecule organic matter, root system metabolin, root system of root output
The substances such as sub- baregin and Residue decay object.Have a large number of studies show that, plant can act on rhizosphere shape by root exudates
At and maintain a special rhizosphere environment.Type, kind and the environmental condition of plant are different, root rhizosphere secreta
Composition is not also identical, and thus the quantity of rhizosphere microorganism group and major physiological population also occurs with the variation of root exudates
Change.Plant is invaded by this synergistic effect between root exudates and rhizosphere microorganism in plant resistant pathogenic microorganism
During played an important role, it is closely related with the disease resistance of plant.
Root exudates acquisition device collection efficiency is low at present, and root system of plant is chronically at oxygen-free environment in incubation,
The process inflation of water planting is uneven；It is more difficult to acquire circulation fluid；And need to disassemble on resin trap column when eluting could be into
Row elution.
Utility model content
The purpose of this utility model is to provide a kind of easy to operate, structure is simple, inflation uniformly, the high plant of collection efficiency
The water planting collection device of object root exudates.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of water planting collection device of secretions from plant roots, including plant culture part and root exudates collection portion
Point, plant culture part includes hydroponic box, inflator pump and gas tube, and the hydroponic box is connected by gas tube and inflator pump
It connects；Root system secretion collection part includes connecting tube, reservoir, resin trap column and return pipe, the upper end of connecting tube with
The bottom of hydroponic box is connected to, and lower end is connected to reservoir, and the reservoir is connected to resin trap column, and the resin trap column is logical
Return pipe is crossed to be connected to the hydroponic box；The first valve and filter are provided in the connecting tube, and first valve is set
In the top of filter；Gas-guide tube is provided on the return pipe.
Preferably, further including inflation branch pipe, the inflation branch pipe is in reverse U shape structure, the inflation branch pipe both ends setting
In in hydroponic box, and its both ends has been evenly arranged multiple ventholes, and the middle part of the inflation branch pipe is connect with gas tube.
Preferably, further including elution fraction, the elution fraction includes eluant groove, collecting tank and conduit, the elution
Liquid bath is connected to by conduit with resin trap column, and the collecting tank is connected to by conduit with the resin trap column.
Preferably, offering the through-hole passed through for root system of plant on the top cover of the hydroponic box, it is provided on the through-hole
Fixed sponge.
Preferably, further including electronic timer and power supply, described electronic timer one end is connect with inflator pump, the other end with
Power supply connection.
Preferably, the filter is detachable, it is filled with filter cottons.
Preferably, the resin trap column is the resin trap equipped with resin cation, resin anion (R.A.) and resinene
Column.
Preferably, being provided with liquidometer in the hydroponic box.
Preferably, being provided with the second valve on the return pipe；On the conduit that the resin trap column is connected to collecting tank
It is provided with third valve.
The utility model is by adopting the above-described technical solution, have the advantages that
(1) the water planting collection device structure of the utility model is simple, easy to operate, makes by the way that the setting of return pipe is recyclable
With water planting liquid, oxygen needed for the gas that vent branch is passed through culture solution not only guarantees root system of plant breathing, additionally it is possible to make to cultivate
Liquid constantly flows, and realizes circulating collection；The backwash part of setting can elute resin trap column, and to elution
Active material carries out corresponding collection, in elution, without removing resin trap column, operates more simple and fast；
(2) the device construction of the utility model rationally, can be reduced root system damage, be improved root system point with artificial regulatory
The collection efficiency of secretion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the utility model embodiment 2.
In attached drawing, 1- is for trying stock plant, the fixed sponge of 2-, 3- hydroponic box, the first valve of 4-, 5- filter, 6- connection
Pipe, 7- reservoir, 8- gas tube, 9- inflator pump, 10- electronic timer, 11- power supply, 12- resin trap column, the second valve of 13-
Door, 14- return pipe, 15- gas-guide tube, 16- inflate branch pipe, 17- eluant groove, 18- collecting tank, 19- third valve.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification
It is specific thin even without these just for the sake of making reader have a thorough explanation to one or more aspects of the present invention
These aspects of the utility model also may be implemented in section.
Embodiment 1
As shown in Figure 1, a kind of water planting collection device of secretions from plant roots according to the present utility model, including plant training
Part and root exudates collection part are supported, plant culture part includes hydroponic box 3, inflator pump 9 and gas tube 8, described
Hydroponic box 3 is connect by gas tube 8 with inflator pump 9；The root system secretion collection part includes connecting tube 6, reservoir 7, resin
It collects column 12 and return pipe 14,6 upper end of connecting tube is connected to the bottom of hydroponic box 3, lower end is connected to reservoir 7, described
Reservoir 7 is connected to resin trap column 12, and the resin trap column 12 is connected to by return pipe 14 with the hydroponic box 3；It is described
The first valve 4 and filter 5 are provided in connecting tube 6, and first valve 4 is placed in the top of filter 5, the filter
5 is detachable, and it is filled with filter cottons；Gas-guide tube 15 is provided on the return pipe 4；It is offered on the top cover of the hydroponic box
For the through-hole that root system of plant passes through, fixed sponge is provided on the through-hole；It further include electronic timer 10 and power supply 11, it is described
10 one end of electronic timer is connect with inflator pump 9, and the other end is connect with power supply 11；The resin trap column 12 is equipped with cation
The resin trap column of resin, resin anion (R.A.) and resinene；Liquidometer is provided in the hydroponic box 3.
It is placed in through-hole is passed through for the root system for trying stock plant in hydroponic box 3, up to the root of plant after continuous ventilation culture
It is the thick collection liquid of secretion；It is discharged by connecting tube 6 and collects crude liquid into reservoir 7, the collection crude liquid in reservoir 7 flows through tree
Rouge is collected column 12 and is collected to root exudates, and extraction raffinate is returned in hydroponic box 3 by return pipe 14, and gas-guide tube 14 can be connected to
Air pump provides pressure to send extraction raffinate by return pipe 14 into hydroponic box 3；Resin trap column 12 is dismantled after collection
Get off elution.
Embodiment 2
As shown in Fig. 2, a kind of water planting collection device of secretions from plant roots according to the present utility model, including plant training
Part and root exudates collection part are supported, plant culture part includes hydroponic box 3, inflator pump 9 and gas tube 8, described
Hydroponic box 3 is connect by gas tube 8 with inflator pump 9, further includes inflation branch pipe 16, and the inflation branch pipe 16 is in reverse U shape structure,
16 both ends of inflation branch pipe are set in hydroponic box 3, and its both ends has been evenly arranged multiple ventholes, the inflation branch pipe 16
Middle part connect with gas tube 8；The root system secretion collection part includes connecting tube 6, reservoir 7, resin trap column 12 and returns
Flow tube 14,6 upper end of connecting tube are connected to the bottom of hydroponic box 3, and lower end is connected to reservoir 7, the reservoir 7 and resin
It collects column 12 to be connected to, the resin trap column 12 is connected to by return pipe 14 with the hydroponic box 3；It is arranged in the connecting tube 6
There are the first valve 4 and filter 5, and first valve 4 is placed in the top of filter 5, the filter 5 is detachable, in
Filled with filter cotton；Gas-guide tube 15 is provided on the return pipe 4；It offers on the top cover of the hydroponic box and is worn for root system of plant
The through-hole crossed is provided with fixed sponge on the through-hole；Further include elution fraction, the elution fraction include eluant groove 17,
Collecting tank 18 and conduit, the eluant groove be connected tos by conduit with resin trap column 12, the collecting tank 18 pass through conduit and
The resin trap column 12 is connected to.
Preferably, further including electronic timer 10 and power supply 11, described 10 one end of electronic timer is connect with inflator pump 9,
The other end is connect with power supply 11；The resin trap column 12 is the tree equipped with resin cation, resin anion (R.A.) and resinene
Rouge collects column；Liquidometer is provided in the hydroponic box 3.
It is placed in through-hole is passed through for the root system for trying stock plant in hydroponic box 3, up to the root of plant after continuous ventilation culture
It is the thick collection liquid of secretion, inflation branch pipe is in reverse U shape structure, and the gas for being passed through culture solution not only guarantees that root system of plant breathes institute
The oxygen needed, additionally it is possible to flow culture solution constantly, realize circulating collection；Third valve is closed, the first valve and second is opened
Valve is discharged by connecting tube 6 and collects crude liquid into reservoir 7, and it is right that the collection crude liquid in reservoir 7 flows through resin trap column 12
Root exudates is collected, and extraction raffinate is returned in hydroponic box 3 by return pipe 14, and gas-guide tube 14 can be connected to air pump and provide pressure
To be sent extraction raffinate by return pipe 14 into hydroponic box 3；The first valve and the second valve are closed after collection, open third
Valve elutes resin trap column using the eluent of eluant groove.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of water planting collection device of secretions from plant roots, it is characterised in that: cultivate part and root system secretion including plant
Object collection part, plant culture part includes hydroponic box, inflator pump and gas tube, and the hydroponic box passes through gas tube and fills
Air pump connection；The root system secretion collection part includes connecting tube, reservoir, resin trap column and return pipe, the connecting tube
Upper end is connected to the bottom of hydroponic box, and lower end is connected to reservoir, and the reservoir is connected to resin trap column, and the resin is received
Clustered column is connected to by return pipe with the hydroponic box；The first valve and filter, and described first are provided in the connecting tube
Valve is placed in the top of filter；Gas-guide tube is provided on the return pipe.
2. a kind of water planting collection device of secretions from plant roots according to claim 1, it is characterised in that: further include filling
Gas branch pipe, the inflation branch pipe are in reverse U shape structure, and the inflation branch pipe both ends are set in hydroponic box, and its both ends is uniform
Multiple ventholes are disposed with, the middle part of the inflation branch pipe is connect with gas tube.
3. a kind of water planting collection device of secretions from plant roots according to claim 1, it is characterised in that: further include washing
De- part, the elution fraction include eluant groove, collecting tank and conduit, and the eluant groove passes through conduit and resin trap column
Connection, the collecting tank are connected to by conduit with the resin trap column.
4. a kind of water planting collection device of secretions from plant roots according to claim 1, it is characterised in that: the water planting
The through-hole passed through for root system of plant is offered on the top cover of case, and fixed sponge is provided on the through-hole.
5. a kind of water planting collection device of secretions from plant roots according to claim 1, it is characterised in that: further include electricity
Sub- timer and power supply, described electronic timer one end are connect with inflator pump, and the other end connects to power supply.
6. a kind of water planting collection device of secretions from plant roots according to claim 1, it is characterised in that: the filtering
Device is detachable, and it is filled with filter cottons.
7. a kind of water planting collection device of secretions from plant roots according to claim 1, it is characterised in that: the resin
Collection column is the resin trap column equipped with resin cation, resin anion (R.A.) and resinene.
8. a kind of water planting collection device of secretions from plant roots according to claim 7, it is characterised in that: the water planting
Liquidometer is provided in case.
9. a kind of water planting collection device of secretions from plant roots according to claim 8, it is characterised in that: the reflux
The second valve is provided on pipe；Third valve is provided on the conduit that the resin trap column is connected to collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141881.7U CN209513361U (en) | 2019-01-28 | 2019-01-28 | A kind of water planting collection device of secretions from plant roots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141881.7U CN209513361U (en) | 2019-01-28 | 2019-01-28 | A kind of water planting collection device of secretions from plant roots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513361U true CN209513361U (en) | 2019-10-18 |
Family
ID=68202804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920141881.7U Active CN209513361U (en) | 2019-01-28 | 2019-01-28 | A kind of water planting collection device of secretions from plant roots |
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| Country | Link |
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| CN (1) | CN209513361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934067A (en) * | 2019-12-31 | 2020-03-31 | 无为县襄安镇农业服务中心 | Novel blueberry soilless culture method |
| RU2803523C1 (en) * | 2022-12-30 | 2023-09-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) | System for collecting and concentrating root exudates of allelopathically active plants |
-
2019
- 2019-01-28 CN CN201920141881.7U patent/CN209513361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934067A (en) * | 2019-12-31 | 2020-03-31 | 无为县襄安镇农业服务中心 | Novel blueberry soilless culture method |
| RU2803523C1 (en) * | 2022-12-30 | 2023-09-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) | System for collecting and concentrating root exudates of allelopathically active plants |
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