CN204968831U - A fixing device for showy plant roots of normal position monitoring - Google Patents
A fixing device for showy plant roots of normal position monitoring Download PDFInfo
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- CN204968831U CN204968831U CN201520412382.9U CN201520412382U CN204968831U CN 204968831 U CN204968831 U CN 204968831U CN 201520412382 U CN201520412382 U CN 201520412382U CN 204968831 U CN204968831 U CN 204968831U
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- casing
- extension rod
- root
- scalable extension
- pore
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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
Abstract
The utility model provides a fixing device for showy plant roots of normal position monitoring belongs to the ecological technical field of plant physiology. Fixing device includes the box, the box is the opaque hollow cylinder of lower extreme open -ended including top surface board and lateral wall, be provided with 1 at least root canal hole on the top surface board, shape and the size and the scanner root canal looks adaptation in root canal hole for cartridge scanner root canal. Adopt fixing device carries out the normal position monitoring to floating plant roots, simple structure, dismantle the equipment convenient, can be at noninterference plant normal growth, do not destroy under plant roots's the condition, reduce the sampling cost, reduce measuring error, realize automatic, continuous, real -time supervision to floating plant roots.
Description
Technical field
The utility model relates to plant physiological ecology technical field, is specifically related to a kind of fixture for in-situ monitoring fluitante root system.
Background technology
Root system is the Major Nutrient organ of plant, for plant metabolism absorbs various nutritive element, plays a part very important in plant growth and development process.Therefore, root physiology ecological Studies have become the focus of current research.Root growth situation is the basis of root physiology ecological characteristic, and go deep into continuous measurement exactly and analyze plant root growth feature and parameter thereof, for understanding in depth, root physiology process and ecological functions etc. are significant.But, because root growth is in underground, there is certain difficulty in accurate sampling, mensuration, observation, root system research is made slow progress, especially wetland plant, and they are grown in aquatic or humidogene environment more, its root system is hidden in water body or mud, further increase the difficulty to its research, thus limit the further research to water plants root physiology ecological process, have impact on the understanding to wetland plant ecological characteristic and function and evaluation.At present, root system of plant research is started to make an exhaustive study as frontier nature and basic direction of scientific rersearch in the world, but focus mostly in land plant root system, namely mainly in forest and Grassland ecosystems, carry out this type of research.Research method mainly adopts non-field monitoring (as pot-culture method, air culture method, Solution culture method method etc.) and field monitoring (as mining method, soil drilling method, earth pillar method, profile method etc.) two large class methods, and technology is relatively ripe.In recent years, along with going deep into of studying root system of plant, having started extensive use plant root growth monitoring system carries out in-situ monitoring and research to root system of plant both at home and abroad, namely by burying root pipe underground in soil, plant docile is grown in root canal wall, upright probe is stretched in root pipe, by rotary 360 degree of multi-level linear scan heads of this system configuration, can the Growth trends image of nondestructive acquisition roots in situ, then carry out comprehensive by analytical system to the root system image obtained, at many levels, multi-angular analysis, the root that can obtain root system of plant is long, surface area, volume, the physiological and biochemical values such as average root diameter and tip of a root number, simultaneously, the space-time growth change situation of all right monitoring plant root system.The destructiveness caused sample prescription due to this technology is little, and monitoring accuracy is high, saves a large amount of human resources, and can obtain the plurality of advantages such as the continuous dynamic monitoring of root system, has become important means and the key technology of researching plant root in the world.
But, the prior art is when carrying out root growth monitoring, by burying root pipe underground, the linear scan head of vertical rotary type is stretched in root pipe and scans, obtain soil, root system profile image, the Growth trends of live body root system in monitoring soil, therefore, be mainly used in the monitoring of land plant roots in situ, when monitoring water plants especially fluitante, because plant and root system swim in water body, be subject to the needs that (1) sono-explorer cannot meet bed mud and the monitoring of different depth plants in water root system; (2) root pipe cannot be fixed in water body; (3) due to the light transmission of water body, the dark situation that critical equipment CCD scanning head scans root system cannot be provided; (4) water body is once be disturbed, and the position of plant and root system such as to be all moved being affected at the impact of factor, and scanner cannot obtain the growth image of root system of plant.Therefore, the method of head it off is mainly built one and was both reduced disturbance to buoyant wetland system, the position of fluitante in water body can be enable again not produce move and the dark situation under water that scanner is normally worked, to complete the in-situ monitoring to fluitante root system.
In addition, in the prior art, mostly the monitoring of fluitante root system is to adopt non-field in-situ monitoring technology and the large class of field in-situ monitoring technology two.The former is mainly through carrying out researching plant root (comprising air culture method, Solution culture method method etc.) to the indoor cultivation of plant, this often changes the inorganic environment condition such as light, temperature, water, soil of original plant growth, and the organic environment such as Competition, allelopathy, damage by disease and insect between plant, the container that plant is cultivated also can limit the Growth and distribution of root system of plant, therefore, the conclusion that research institute obtains often has larger uncertainty.Fluitante is uprooped by entering underwater operation by the latter, and artificial collection root system sample, takes back experimental determination.Although the method maintains primal environment and the condition of plant growth, the shortcoming and defect of non-field in-situ monitoring technology can be overcome, study root system Actuality Characteristic more accurately, but it is large to sample prescription perturbation, and waste time and energy, observe delay, and be destructive sampling to plant, the continuous dynamic monitoring of the growing state to original root system of plant cannot be realized.
Utility model content
The purpose of this utility model is to realize the in-situ monitoring of root scanner to fluitante root system, overcome the defect in the fluitante root system monitoring method of existing existence and deficiency, design, develop a kind of multi-functional, convenient, practical fluitante roots in situ monitoring stationary monitoring device, to solve the problem of root system of plant monitoring system to fluitante root system underwater in-situ scanning imagery.
The technical solution of the utility model is as follows:
For the fixture of in-situ monitoring fluitante root system, it is characterized in that, comprise casing;
Described casing is the opaque hollow cylinder of the lower ending opening comprising top panel and sidewall; Described top panel is provided with at least 1 root pore; The shape of described pore and size and scanner root pipe suitable, root pore is used for plug-in mounting scanner root pipe.
Described fixture also comprises at least one and extends casing, for extending the height of described casing;
Described prolongation casing is the hollow cylinder of the equal opening of upper/lower terminal, the upper end open of described hollow cylinder and the lower ending opening of described casing suitable in shape and size, described casing can be docked up and down with described prolongation casing.
The described upper and lower two ends of prolongation casing are arranged to extend with other same model the structure that casing is superimposed.
Casing and extend between casing or extend up and down between casing, adopts attaching parts connection; Described attaching parts are selected from groove bar connector, holding screw, latch, buckle.
Described bottom half and/or described prolongation bottom half are provided with the reserved place for installing scalable extension rod.
Described bottom half is provided with the reserved place for installing scalable extension rod.
Described fixture also comprises scalable extension rod and the base for being arranged on scalable extension rod bottom.
Described fixture also comprises root pipe and/or the opaque piece pore lid suitable with described pore, for covering described idle pore.
Described casing also comprise be made up of supporting leg and crossbeam with described casing and/or extend the suitable supporting structure of body structure, for supporting described top panel and described sidewall.
The utility model provides a kind of fixture for in-situ monitoring fluitante root system, and in all embodiments of the present utility model, described fixture all comprises the casing that has following structure; Described casing be the lower ending opening comprising top panel and sidewall opaque hollow cylinder; Described top panel is provided with at least 1 root pore; The shape of described pore and size and scanner root pipe suitable.Opaque casing can cover on monitored fluitante plant, insert root pipe by the root pore on box top plate simultaneously, scanner is inserted in root pipe, it is made to scan under dark situation, casing can also play the effect of fixing fluitante simultaneously, makes it not be subject to the impact of current and/or wind-force when scanning and be in a metastable state; Adopt this casing to fix plant and its root system is scanned, the destruction to plant can be avoided, and the normal growth of plant can not be affected.Can need on box top plate, arrange one or more root pores according to the monitoring of reality.The top panel of opaque casing and sidewall can use opaque sheet material, and e.g., black acrylic board, black PC plate are made, and those skilled in the art can also adopt other conventional opaque sheet material; Casing has the features such as structure is simple, easy to make.
Described casing can be designed to all size to adapt to different plants and the demand of water depth.In embodiments more of the present utility model, described fixture is designed to the structure comprising casing and extend casing, extends casing for extending the height of described casing.Operator can consider to select to extend with one or more height that casing extends fixture according to practical factors such as water depth, the bed mud degree of depth, plant heights neatly, does not affect the normal growth conditions of plant to reach and makes fixture touch water bottom thus be stably placed on the object in water body.
The described upper and lower two ends of prolongation casing are arranged to extend with other same model the structure that casing is superimposed.The object of such setting is, when using multiple prolongation casing, each extend can mutually to dock between casing superimposed whole fixture structure is stablized.
About casing and extend between casing or the connected mode extended up and down between casing, the utility model adopts attaching parts connection; Described attaching parts are selected from groove bar connector, holding screw, latch, buckle.Those skilled in the art can adopt other connected mode.
In most of embodiment of the present utility model, preferably described bottom half and/or described prolongation bottom half are provided with the reserved place for installing scalable extension rod.The installation of scalable extension rod can play the effect extending box height equally.
In embodiments more of the present utility model, preferably also comprise scalable extension rod and the base for being arranged on scalable extension rod bottom.The length of scalable extension rod can regulate, thus realizes the height regulating suitable fixture according to water depth and/or the bed mud degree of depth and/or plant height; The base of scalable extension rod bottom is used to the fixing position of described device in water body, makes it stable in water, thus ensures the stability of the environment of plant root when scanning.
In embodiments more of the present utility model, preferably also comprise root pipe and/or the opaque piece pore lid suitable with described pore, for covering described idle pore.When the box top plate of fixture is provided with multiple pores, if only have wherein interleave scan instrument root pipe in 1 root pore, other root pore needs to cover to prevent in high light and/or foreign material access to plant with root pore lid, ensures dark situation when scanning and stability.
In specific embodiment of the present utility model, described cabinet design become also to comprise be made up of supporting leg and crossbeam with described casing and/or extend the suitable supporting structure of body structure, for supporting described top panel and described sidewall.Supporting structure can by the antiseptic and rustproof light material of this area routine, and as aluminium alloy is made, and by conventional attaching parts, as groove bar connector, holding screw connect, arranging of this supporting structure can be that body structure is more stable.
Fixture described in the utility model is reasonable in design, structure simple, it is simple, easy to assembly to dismantle; Overall construction design science, reduce the impact on root system of plant and root pipe and scanner of wind-force or water body flow, be conducive to original position accurate measurements fluitante root growth situation, and can safeguard that root pipe and scanner are from the disturbance of other objects in water body and percussion, service life is longer, maintenance cost is lower, adapts to, at present to the growth requirement of root system of plant research, be conducive to the popularization of product.
To sum up, advantage of the present utility model and effect are: fluitante can be blocked in casing by (1), are not subject to the impact of current and stormy waves, play relatively-stationary effect; (2) can ensure the minimally disturbance of plant habitat and the non-destructive to root system of plant; (3) do not disturb the normal growth of plant, solve the impact due to current, existing probe can not the technical matters of in-situ monitoring to fluitante root system in water body; (4) reduce the impact on root system of plant and root pipe and scanner of wind-force or water body flow, and can safeguard that root pipe and scanner are from the disturbance of other objects in water body and percussion.(5) destructiveness to sample prescription can be reduced, reduce sampling cost, reduce measure error, realize automatic, continuous, the Real-Time Monitoring to fluitante root system.
Accompanying drawing explanation
Fig. 1 is the support overall structure figure of the fixture described in embodiment 1.
Fig. 2 is the structure chart of the box top plate of fixture described in embodiment 1.
Fig. 3 is the side face structure chart of fixture described in embodiment 2.
Fig. 4 is the dimensional parameters figure of the box top plate of fixture described in embodiment 2.
Fig. 5 is the using state schematic diagram of fixture described in the utility model.
Fig. 6 is the overall structure schematic diagram of fixture described in the utility model embodiment 3.
Mark in above-mentioned accompanying drawing lists as follows: 1-casing; 2-top panel; 3-extends casing; 4-supporting structure; 5-attaching parts; 6-extension rod; 7-base; 8-root pore; 9-root pore lid; 10-scanner root pipe; 11-supporting leg; 12-crossbeam; The opaque sheet material of 13-; 14-scanner.
Embodiment
Below in conjunction with embodiment, the utility model is further described in detail, but does not limit scope of the present utility model with this.
Embodiment 1, No. 1 fixture
Composition graphs 1, Fig. 2 and Fig. 5 describe the fixture for in-situ monitoring fluitante root system based on the present embodiment in detail.As shown in Figure 1, No. 1 fixture comprises casing 1; Described casing 1 is assembled by support 4 and opaque sheet material 13; Described supporting structure 4 is made up of crossbeam 12 and supporting leg 11, and described crossbeam 12 and described supporting leg 11 common support play side and the top panel 2 of described casing; Particularly, as shown in Figure 2, described opaque sheet material 13 is black acrylic board, is closely embedded in described box top plate 2 and body side, forms the opaque hollow cylinder that bottom surface is opened wide together with support 4; The opaque sheet material 13 of described box top plate 2 is provided with 5 root pores 8; Described pore 8 size and scanner root pipe 10 suitable; Described pore 8 is also provided with opaque pore lid 9, makes it light tight for the root pore 8 covering idle not interleave scan instrument root pipe 10.
No. 1 fixture also comprises 1 prolongation casing 3, for extending the height of described casing 1; In the present embodiment, described prolongation casing 3 is CylGizmo shelf structure, the top panel of described cylinder framework and the framework bottom surface of described casing 1 suitable in shape and size, make casing 1 with prolongation casing 3 dock superimposed successively up and down; The bottom extending casing 3 is also provided with base 7, for stablizing described fixture in water; Described prolongation casing 3 is connected with bottom casing 1 by attaching parts 5; Particularly, described attaching parts 5 are groove bar connector and holding screw;
As shown in Figure 5, the casing 1 identical with fluitante plant height is adopted; In use, casing 1 is covered on vertically on fluitante plant to be monitored; According to water depth, below casing 1, extend to Sediments place with prolongation casing 3, be vertically placed in water and rely on base 7 to stablize; Open root pore lid 9, insert root pipe 10; Scanner 14 is put into root pipe 10, and covers root pore lid 9, prevent high light or foreign material from entering, scanner so both can have been used under dark situation to carry out root system scanning.
Embodiment 2, No. 2 fixtures
Composition graphs 3, Fig. 4 and Fig. 5 describe the fixture for in-situ monitoring fluitante root system based on the present embodiment in detail.As shown in Figure 3, No. 2 fixtures comprise casing 1; Described casing 1 is assembled by support 4 and opaque sheet material 13; Described supporting structure 4 is made up of crossbeam 12 and supporting leg 11, and described crossbeam 12 and described supporting leg 11 common support play side and the top panel 2 of described casing; Particularly, as shown in Figure 4, described opaque sheet material 13 is black PC plate, is closely embedded in described box top plate 2 and body side, forms the opaque hollow cylinder that bottom surface is opened wide together with support 4; The opaque sheet material 13 of described box top plate 2 is provided with 5 root pores 8; Described pore 8 size and described scanner root pipe 10 suitable; Described pore 8 is also provided with opaque pore lid 9, makes it light tight for the root pore 8 covering idle not interleave scan instrument root pipe 10.
As shown in Figure 5, in the present embodiment, in the bottom of described casing 1, scalable extension rod 6 is installed, for extending the height of casing 1; Described extension rod 6 is connected with bottom casing 1 by attaching parts 5; Described attaching parts 5 are latch; The bottom of scalable extension rod 6 is provided with base 7, fixes described device for inserting in Sediments.
As shown in Figure 5, in use, casing 1 is covered on vertically on fluitante plant to be monitored, according to water depth, below casing 1, extend to Sediments place with extension rod 6, utilize base 7 vertically to insert in bed mud and device is stablized; Open root pore lid 9, interleave scan instrument root pipe 10; Idle root pore 8 covers root pore lid 9, prevents high light or foreign material from entering, scanner can be used like this under dark situation to carry out root system scanning.
Embodiment 3, No. 3 fixtures
Composition graphs 5 and Fig. 6 illustrate No. 3 fixtures for in-situ monitoring fluitante root system of the present embodiment.As shown in Figure 6, the fixture in the present embodiment comprises casing 1; The opaque hollow cylinder that described casing 1 opens wide for bottom surface; The top panel of described casing 1 is provided with 3 root pores 8; Described pore 8 size and described scanner root pipe 10 suitable; Described scanner root pipe 10 is the transparent tubular container of one end open, and for placing scanner, openend is provided with the lid supporting with the control stick of scanner; Described pore 8 is also provided with opaque pore lid 9, makes it light tight for the root pore 8 covering idle not interleave scan instrument root pipe 10.
No. 3 fixtures also comprise 2 prolongation casings 3, for extending the height of described casing; Particularly, described prolongation casing 3 is the hollow cylinder of the equal opening of upper and lower end, the upper end open of described hollow cylinder and the lower ending opening of described casing suitable in shape and size, make casing with prolongation casing dock superimposed successively up and down; Described prolongation casing 3 is connected with bottom casing 1 by attaching parts 5; Attaching parts 5 in the present embodiment are buckle; The bottom extending casing 3 is provided with base 7, fixes described device for inserting in Sediments.
As shown in Figure 5, in use, casing 1 is covered on vertically on fluitante plant to be monitored, according to water depth, below casing 1, dock superimposed 2 prolongation casings 3 up and down successively, and utilize the base 7 being in the prolongation bottom half of bottom vertical insertion in bed mud that device is stablized; Open root pore lid 9, interleave scan instrument root pipe 10; Idle root pore 8 covers root pore lid 9, prevents high light or foreign material from entering, scanner can be used like this under dark situation to carry out root system scanning.
Claims (17)
1. for the fixture of in-situ monitoring fluitante root system, it is characterized in that, comprise casing;
Described casing is the opaque hollow cylinder of the lower ending opening comprising top panel and sidewall; Described top panel is provided with at least 1 root pore; The shape of described pore and size and scanner root pipe suitable, root pore is used for plug-in mounting scanner root pipe.
2. fixture according to claim 1, is characterized in that, also comprises at least one and extends casing, for extending the height of described casing;
Described prolongation casing is the hollow cylinder of the equal opening of upper/lower terminal, the upper end open of described hollow cylinder and the lower ending opening of described casing suitable in shape and size, described casing can be docked up and down with described prolongation casing.
3. fixture according to claim 2, is characterized in that, the described upper and lower two ends of prolongation casing are arranged to extend with other same model the structure that casing is superimposed.
4. fixture according to claim 2, is characterized in that, casing and extend between casing or extend up and down between casing, adopts attaching parts connection; Described attaching parts are selected from groove bar connector, holding screw, latch, buckle.
5. fixture according to claim 3, is characterized in that, casing and extend between casing or extend up and down between casing, adopts attaching parts connection; Described attaching parts are selected from groove bar connector, holding screw, latch, buckle.
6. fixture according to claim 2, is characterized in that, described bottom half and/or described prolongation bottom half are provided with the reserved place for installing scalable extension rod.
7. fixture according to claim 3, is characterized in that, described bottom half and/or described prolongation bottom half are provided with the reserved place for installing scalable extension rod.
8. fixture according to claim 4, is characterized in that, described bottom half and/or described prolongation bottom half are provided with the reserved place for installing scalable extension rod.
9. fixture according to claim 5, is characterized in that, described bottom half and/or described prolongation bottom half are provided with the reserved place for installing scalable extension rod.
10. fixture according to claim 1, is characterized in that, described bottom half is provided with the reserved place for installing scalable extension rod.
11. fixtures according to claim 6, is characterized in that: also comprise scalable extension rod and the base for being arranged on scalable extension rod bottom.
12. fixtures according to claim 7, is characterized in that: also comprise scalable extension rod and the base for being arranged on scalable extension rod bottom.
13. fixtures according to claim 8, is characterized in that: also comprise scalable extension rod and the base for being arranged on scalable extension rod bottom.
14. fixtures according to claim 9, is characterized in that: also comprise scalable extension rod and the base for being arranged on scalable extension rod bottom.
15. fixtures according to claim 10, is characterized in that: also comprise scalable extension rod and the base for being arranged on scalable extension rod bottom.
16. fixtures according to claim 1, is characterized in that, also comprise root pipe and/or the opaque piece pore lid suitable with described pore, for covering described idle pore.
17., according to the arbitrary described fixture of claim 1-16, is characterized in that, described casing also comprise be made up of supporting leg and crossbeam with described casing and/or extend the suitable supporting structure of body structure, for supporting described top panel and described sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412382.9U CN204968831U (en) | 2015-06-15 | 2015-06-15 | A fixing device for showy plant roots of normal position monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412382.9U CN204968831U (en) | 2015-06-15 | 2015-06-15 | A fixing device for showy plant roots of normal position monitoring |
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| CN204968831U true CN204968831U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520412382.9U Expired - Fee Related CN204968831U (en) | 2015-06-15 | 2015-06-15 | A fixing device for showy plant roots of normal position monitoring |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982316A (en) * | 2015-06-15 | 2015-10-21 | 中国林业科学研究院林业新技术研究所 | Fixation device and method for in-situ monitoring of floating plant root system |
| CN107478783A (en) * | 2017-09-21 | 2017-12-15 | 云南省农业科学院热区生态农业研究所 | A kind of below properties study equipment |
| CN107782728A (en) * | 2017-10-19 | 2018-03-09 | 中国农业大学 | The vertical distribution monitoring device of one kind of groups crop root |
| CN109406244A (en) * | 2018-12-29 | 2019-03-01 | 中国科学院南京地理与湖泊研究所 | A kind of water plant root exudates original position collection device |
| CN112470762A (en) * | 2020-11-27 | 2021-03-12 | 哈尔滨工业大学（深圳） | Experimental device specially supplying aquatic plants for phytoremediation |
-
2015
- 2015-06-15 CN CN201520412382.9U patent/CN204968831U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982316A (en) * | 2015-06-15 | 2015-10-21 | 中国林业科学研究院林业新技术研究所 | Fixation device and method for in-situ monitoring of floating plant root system |
| CN107478783A (en) * | 2017-09-21 | 2017-12-15 | 云南省农业科学院热区生态农业研究所 | A kind of below properties study equipment |
| CN107782728A (en) * | 2017-10-19 | 2018-03-09 | 中国农业大学 | The vertical distribution monitoring device of one kind of groups crop root |
| CN109406244A (en) * | 2018-12-29 | 2019-03-01 | 中国科学院南京地理与湖泊研究所 | A kind of water plant root exudates original position collection device |
| CN109406244B (en) * | 2018-12-29 | 2023-10-10 | 中国科学院南京地理与湖泊研究所 | Aquatic plant root system secretion normal position collection device |
| CN112470762A (en) * | 2020-11-27 | 2021-03-12 | 哈尔滨工业大学（深圳） | Experimental device specially supplying aquatic plants for phytoremediation |
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Granted publication date: 20160120 Termination date: 20190615 |