CN209640041U - A kind of blade of broadleaf plant depositing dust continuously trapping system - Google Patents
A kind of blade of broadleaf plant depositing dust continuously trapping system Download PDFInfo
- Publication number
- CN209640041U CN209640041U CN201822219972.6U CN201822219972U CN209640041U CN 209640041 U CN209640041 U CN 209640041U CN 201822219972 U CN201822219972 U CN 201822219972U CN 209640041 U CN209640041 U CN 209640041U
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- Prior art keywords
- rainfall
- impinger
- shutter
- blade
- depositing dust
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Abstract
The utility model discloses a kind of blade of broadleaf plant depositing dust continuously trapping systems, including impinger, primary filter, secondary filter, secondary filter interface, leakproof seal, collecting pipe, connecting tube, apparatus for storing electrical energy, rainfall shutter/light shutter, rainfall sensor, light source sensor, spool, controller, connection electric wire, solar energy electroplax, collecting box, receiving flask, door leaf, door handle, door lock.The device utilizes solar powered, can it is continuous, effectively, accurately and comprehensively collect broad leaved plant leaf table whole depositing dust particle, Stoma of Leaves is collected simultaneously absorbs depositing dust particle, and other impurity such as be effectively isolated rainfall, plant residue, large particulate matter, to greatly improve blade of broadleaf plant dustfall content acquisition precision.
Description
Technical field
The utility model belongs to ECOLOGICAL ENVIRONMENTAL MONITORING technical field, is related to a kind of blade of broadleaf plant depositing dust and continuously collects dress
It sets.
Background technique
Atmospheric falling dust refers to the particulate matter that gravity natural subsidence is relied under the conditions of air environment, is used as earth earth's crust table
Layer with the main material exchange process of atmospheric thermodynamics, be always the fields such as atmospheric science, ecological environment and chemistry research hotspot and
Difficulty problem.China's atmospheric falling dust amount is huge, and in addition to being related to strong chromatic number region, China's dustfall content arithmetic average is 14.73
Ton/(the sq-km moon), dustfall content focus mostly in coastal area, the Changjiang river less than the 20 tons/area of (the sq-km moon)
Lower Reaches and Northeast plain area, and the North China Plain is regional, Nei Mongol Plateau area and the Junggar Basin one are with dustfall content
Relatively higher, the maximum area of dustfall content is located at one band of Tarim Basin In Xinjiang, and maximum value is up to 2 915.96 tons/(squares thousand
Meter Yue).
Atmospheric falling dust is divided to physical hazard and chemical hazard two aspects the harm of plant.Physical hazard is shown, works as drop
When dirt is fallen on plant leaf blade, plant stomata can be blocked, so that it is generated necrotic spot, so that the intracorporal chlorophyll content of plant subtracts
It is low, further result in photosynthetic rate decline；Secondly, the stomata of vegetation is blocked by dust particle, so that stomatal conductance declines,
Influence CO2Absorption, to reduce the respiratory rate of plant.Simultaneously it is also possible to increase leaf surfaces temperature, to interfere to plant
The metabolism of object and Water Cycle balance.Chemical hazard is shown in the harm of the heavy metal on plants in depositing dust, when weight
After metallic element enters in plant, plant cell and enzyme system can be made to damage, and then influence the biological character of plant
And physiological function.
Through retrieving, the technology about the acquisition of plant depositing dust has patent disclosure, such as Chinese Patent Application No.:
CN201611230184.6, the applying date: on December 28th, 2016, utility model create title are as follows: one kind is for planting
The acquisition of object leaf table depositing dust and quantitative method, the method which provides can effectively and accurately collect leaves of plants table whole
Depositing dust, and energy quantitative weighing and the dustfall content for obtaining unit area leaf table.The method greatly reduces drop compared to existing method
Dirt loss, dramatically avoids error, and measurement result is made to have more accuracy, and it is physico also to can get the progress of depositing dust sample
Credit analysis.But after blade involved in the method dries, blade area S is measured with leaf area instrument, leaf area is easy to cause to reduce.
In addition, blade, which is collected into syringe, to lose part depositing dust, some tiny plant and animal residues on blade will increase drop
The error of dirt.And this application can only acquire (rainfall can wash away blade depositing dust) to primary vane depositing dust, and it cannot be to one
Section time intra vane depositing dust is acquired.
Through retrieving, the technology about the acquisition of precipitation depositing dust has patent disclosure, such as Chinese Patent Application No.:
2009100895881, the applying date: on July 22nd, 2009, invention and created name are as follows: full-automatic depositing dust collector acquisition method, it should
Application case discloses a kind of full-automatic depositing dust collector and acquisition method, and the collector of this application is not necessarily to external electricity, can from
Dynamic acquisition, automatically records related data, but be only applicable to be acquired atmospheric falling dust, can not determine the blade amount of laying the dust and absorption
Dustfall content.
From the above, it would be highly desirable to develop it is a kind of can effectively, accurate, long-term collect leaves of plants table whole depositing dust particle, blade
Absorb depositing dust particle, and can quantitatively obtain unit area leaf table dustfall content method, and also can simultaneously with the depositing dust being collected into
Row physicochemical analysis meets experiment needs.
Utility model content
The purpose of the utility model is to overcome blade depositing dust existing in the prior art sampling fields to be only capable of acquiring primary drop
Dirt, sample amount is insufficient, preservation effect is bad, influences the defect of testing result, provides a kind of blade of broadleaf plant depositing dust company
Continuous collection device, the device using solar powered, can it is continuous, effectively, accurately and comprehensively collect broad leaved plant leaf table and all drop
Dirt particle, while collecting Stoma of Leaves and absorbing depositing dust particle, and be effectively isolated rainfall, plant residue, large particulate matter etc. its
Its impurity, to greatly improve blade of broadleaf plant dustfall content acquisition precision.
Its technical solution is as follows:
A kind of blade of broadleaf plant depositing dust continuously trapping system, including impinger 1, primary filter 103, secondary filter 104,
Secondary filter interface 105, leakproof seal 106, collecting pipe 107, connecting tube 108, apparatus for storing electrical energy 2, rainfall shutter/light
Shutter 201, rainfall sensor 202, light source sensor 203, spool 204, controller 205, connection electric wire 206, solar-electricity
Plate 207, collecting box 3, receiving flask 301, door leaf 302, door handle 303, door lock 304；Apparatus for storing electrical energy 2 is located at 3 bottom of collecting box
Portion；The bottom of impinger 1 goes out dirt end equipped with collecting pipe 107, and 107 bottom of collecting pipe is equipped with secondary filter 104,107 bottom of collecting pipe
End is connected with receiving flask 301；Connecting tube 108 is the outer ring of collecting pipe 107, and the interface of the secondary filter 104 is equipped with anti-
Leaking sealing ring 106, the rainfall sensor 202 is set to the outside of impinger 1, the rainfall sensor 202 and rainfall shutter/
Light shutter 201 and controller 205 are electrically connected, and light source sensor 203 is set to outside impinger 1, and 203 rainfall of light source sensor hides
Baffle/light shutter 201 and controller 205 are electrically connected, and rainfall sensor 202, light source sensor 203, rainfall shutter/light hide
Baffle 201 is connected with apparatus for storing electrical energy 2 by connection electric wire 206, and the spool 204 and controller 205 connect；The solar energy
Battery plate 207 is located on collecting box 3；
The impinger 1 includes lay the dust impinger 101 and absorption impinger 102, wherein the impinger 101 that lays the dust is used for mould
Intend leachy blade surface, for the absorption impinger 102 whether for simulating blade surface, not considering has stomata；
Rainfall shutter/light the shutter 201 be it is telescopic, the top of impinger 101 that lays the dust hides with rainfall shutter/light
Primary filter 103,102 top of absorption impinger and the rainfall shutter/light shutter 201 are equipped between baffle 201
Between be equipped with primary filter 103；
Receiving flask 301 is equipped with inside the collecting box 3, the collecting box 3 is equipped with door leaf 302, sets on the door leaf 302
There are door handle 303 and door lock 304.
Further, the upper surface of the impinger 1 is ellipse, and long axial length 15cm, the long 10cm of short axle are highly 1.5cm,
The lower part of the impinger 1 is funnel type.
Further, the minimum grid of the primary filter 103 is 1*1mm2, the minimum grid of secondary filter 104 is
0.5*0.5mm2, the strainer material of the primary filter 103 and secondary filter 104 is nylon.
Further, the leakproof seal 106 is circular ring type, and the difference of internal radius outer diameter is 5mm, thickness 5mm；Second level filter
Network interface part height be 3cm, 104 placement location of secondary filter be from interface bottom 5mm at.
Further, the rainfall sensor 202, light source sensor 203, controller 205,204 inside circle diameter of spool
It is 1cm, spool length is 11cm, and the rolled up shutter length of spool is 15.7cm, and width most width is 10cm.
Further, the rainfall shutter/light shutter 201 is ellipse, and long axial length 15.7cm, the long 10cm of short axle are thick
Degree is 1mm, the rainfall shutter/light shutter 201 and primary filter 103 at a distance of 0.3cm, 1 top of impinger and first-level filtering
Net 103 is at a distance of 1cm.
Further, the collecting box 3 is 60cm long, width 40cm, high 50cm, and 301 mouthfuls of diameters of the receiving flask are 2.5cm, high
Degree is 3cm, and 301 bottom surface internal diameter of receiving flask is 15cm, a height of 30cm of receiving flask.
Further, the door leaf 302 is 2 fans, is highly 40cm, width 25cm, and central axes centre is door between two door leafs
304 are locked, is door handle 303 at door lock the right and left 3cm.
Further, the material of the connecting tube 108 is flange-connection stainless steel metal flexible pipe.
Further, the 206 inside electrical filament of connection electric wire is copper, and outside is wrapped up by plastics matter.
The utility model has the beneficial effects that
The plant leaf blade depositing dust continuously trapping system of the utility model, using two kinds of impinger devices, one kind is simulation leaf
Piece lays the dust (lay the dust impinger 101), and one kind absorbing dustfall content (absorbing impinger 102) for simulation Stoma of Leaves, can be more acurrate
Quantification blade absorbs dustfall content.
The plant leaf blade depositing dust continuously trapping system of the utility model, the design of rainfall shutter, can stop rainfall with
And exclude influence of the substance to depositing dust element in rainfall；
The plant leaf blade depositing dust continuously trapping system of the utility model, the design of light shutter can be with simulating plant lunch break
Stomata closed state reduces absorption of the stomata to depositing dust；
The plant leaf blade depositing dust continuously trapping system connecting tube of the utility model is flange-connection stainless steel metal flexible pipe, can be according to too
Yanggao County's degree or long-term wind direction are needed by research, and impinger is carried out pitching and 360 ° of any direction of rotation are arranged.
The plant leaf blade depositing dust continuously trapping system of the utility model first uses ear washing bulb table along impinger before collecting sample
Face is blown, and the depositing dust on the tube wall of collection is blown at secondary filter, is later taken down secondary filter interface, is collected in its underpart
Nozzle injects water, and the depositing dust on tube wall is washed away into receiving flask, is not wasted.
The plant leaf blade depositing dust continuously trapping system of the utility model, provides electricity by solar energy for each power mechanism
Power is not necessarily to external power supply, can outer long-time service out of office.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plant leaf blade depositing dust continuously trapping system of the utility model；
Fig. 2 is the light shutter of the utility model and the structural schematic diagram of rainfall shutter；
Fig. 3 is the light shutter of the utility model and the structural schematic diagram of rainfall shutter spool；
Fig. 4 is the covering device working state schematic representation of the utility model；
Fig. 5 is the structural schematic diagram of the secondary filter interface of the utility model；
Fig. 6 is the structural schematic diagram of the receiving flask of the utility model.
Specific embodiment
The technical solution of the utility model is described in more detail with reference to the accompanying drawings and detailed description.
- Fig. 6 referring to Fig.1, a kind of blade of broadleaf plant depositing dust continuously trapping system, including impinger 1, primary filter 103,
Secondary filter 104, secondary filter interface 105, leakproof seal 106, collecting pipe 107, connecting tube 108, apparatus for storing electrical energy 2,
Rainfall shutter/light shutter 201, rainfall sensor 202, light source sensor 203, spool 204, controller 205, connection electric wire
206, solar energy electroplax 207, collecting box 3, receiving flask 301, door leaf 302, door handle 303, door lock 304；Apparatus for storing electrical energy 2
In 3 bottom of collecting box, since the utility model circuit consumption power is minimum, the utility model is with solar energy come for each power
It is powered, for field long-time service；The bottom of impinger 1 goes out dirt end equipped with collecting pipe 107, and 107 bottom of collecting pipe is equipped with
Secondary filter 104,107 bottom end of collecting pipe are connected with receiving flask 301；Connecting tube 108 is the outer ring of collecting pipe 107, and material is
The interface of flange-connection stainless steel metal flexible pipe, the secondary filter 104 is equipped with leakproof seal 106, and the rainfall sensor 202 is set to
The outside of impinger 1, the rainfall sensor 202 are electrically connected with rainfall shutter/light shutter 201 and controller 205, light source
Sensor 203 is set to outside impinger 1, and 203 rainfall shutter of light source sensor/light shutter 201 and controller 205 are electrically connected
It connects, radiation of light source intensity is set as 1500 μm of olm when being greater than light saturation point-2·s-1, universal plant light saturation point is less than this
Value, light shutter are opened, are covered with leachy impinger；When radiation of light source intensity is less than light saturation point, light shutter is packed up,
It simulates Stoma of Leaves device and absorbs depositing dust.Rainfall sensor is set to outside impinger 1 and apparatus for storing electrical energy 2, and is hidden with rainfall
Baffle and controller electrical connection, when rainfall sensor experiences rainfall, rainfall shutter is opened, and covers impinger；Without rainfall
When, rainfall shutter is packed up, and impinger starts to continue to acquire depositing dust.
As shown in Fig. 2, the upper surface of the impinger 1 is ellipse, long axial length 15cm, the long 10cm of short axle are highly
1.5cm, including lay the dust impinger 101 and absorption impinger 102, wherein the impinger 101 that lays the dust is for simulating leachy blade
Surface, the absorption impinger 102 is for simulating blade surface, and whether have stomata, the lower part of the impinger 1 is if not considering
Funnel type.Rainfall sensor 202, light source sensor 203, rainfall shutter/light shutter 201 and apparatus for storing electrical energy 2 are by even
It connects wires and 206 is connected, connection electric wire is placed in instrument internal, prevents exposing to the weather or external interference from damaging circuit.The spool 204
It is connected with controller 205；The solar energy electroplax 207 is located on collecting box 3；Lay the dust the top of impinger 101 and rainfall shutter/
Primary filter 103,102 top of absorption impinger and the rainfall shutter/light shutter are equipped between light shutter 201
Primary filter 103, rainfall shutter/light shutter 201 and primary filter 103 are equipped between 201 at a distance of 0.3cm, primary filter
103 and the strainer material of secondary filter 104 be nylon, avoid having an impact acquisition sample subsequent measurements heavy metal element.
It avoids having an impact acquisition sample subsequent measurements heavy metal element.1 top of impinger is with primary filter 103 at a distance of 1cm.Level-one
(minimum grid is 1*1mm to strainer 1032) and secondary filter 104 (minimum grid be 0.5*0.5mm2)；As shown in figure 3, drop
Rain sensor 202, light source sensor 203, controller 205,204 inside circle diameter of spool are 1cm, and spool length is
11cm, the rolled up shutter length of spool are 15.7cm, and width most width is 10cm.Connecting 206 inside electrical filament of electric wire is copper, outside
It is wrapped up by plastics matter.
As shown in figure 4, the rainfall shutter/light shutter 201 be it is telescopic, rainfall shutter/light shutter 201 is
Ellipse, long axial length 15.7cm, the long 10cm of short axle, with a thickness of 1mm, when rainfall sensor 202 or light source sensor 203 are experienced
Rainfall or light radiation intensity are greater than 1500 μm of olm-2·s-1When, controller 205, which is opened, drives spool 204 to rotate counterclockwise, and drops
Canopy baffle/light shutter is opened and shelters from collector；When rainfall sensor 202 or light source sensor 203 do not experience drop
Less than 1500 μm olm of rain or light radiation intensity-2·s-1When, controller 205, which is opened, drives spool 204 to rotate clockwise, rainfall
Shutter/light shutter is packed up, and impinger starts to continue to acquire depositing dust.
As shown in figure 5, the leakproof seal 106 is circular ring type, the difference of internal radius outer diameter is 5mm, thickness 5mm；Two
Grade strainer interface part height be 3cm, 104 placement location of secondary filter be from interface bottom 5mm at.By interface before collection sample
After place opens, is first blown, the depositing dust on the tube wall of collection is blown at secondary filter, later along impinger upper surface with ear washing bulb
Secondary filter interface 105 is taken down, nozzle is collected in its underpart and injects water, the depositing dust on tube wall is washed away into receiving flask, no
Give waste.
As shown in fig. 6, collecting box 3 is 60cm long, width 40cm, high 50cm, receiving flask 301, institute are equipped with inside the collecting box 3
Collecting box 3 is stated equipped with door leaf 302, the door leaf 302 is equipped with door handle 303 and door lock 304；Door leaf 302 is 2 fans, height
For 40cm, width 25cm among central axes is door lock 304 between two door leafs, and the place door lock the right and left 3cm is door handle 303, is replaced
It changes before and after receiving flask, with key opening door lock, other times door lock is closed.It can destroy and receive to avoid natural cause or artificial origin
The sample of collection.
The preferable specific embodiment of the above, only the utility model, the protection scope of the utility model are not limited to
This, anyone skilled in the art can become apparent in the technical scope that the utility model discloses
Technical solution simple change or equivalence replacement each fall in the protection scope of the utility model.
Claims (10)
1. a kind of blade of broadleaf plant depositing dust continuously trapping system, it is characterised in that: including impinger (1), lay the dust impinger
(101), impinger (102), primary filter (103), secondary filter (104), secondary filter interface (105), leakproof seal are absorbed
Enclose (106), collecting pipe (107), connecting tube (108), apparatus for storing electrical energy (2), rainfall shutter/light shutter (201), rainfall
Sensor (202), light source sensor (203), spool (204), controller (205), connection electric wire (206), solar energy electroplax
(207), collecting box (3), receiving flask (301), door leaf (302), door handle (303), door lock (304)；Apparatus for storing electrical energy (2) position
In collecting box (3) bottom；The bottom of impinger (1) goes out dirt end equipped with collecting pipe (107), and collecting pipe (107) bottom is equipped with second level
Strainer (104), collecting pipe (107) bottom end are connected with receiving flask (301)；Connecting tube (108) is the outer ring of collecting pipe (107),
The interface of the secondary filter (104) is equipped with leakproof seal (106), and the rainfall sensor (202) is set to impinger (1)
Outside, the rainfall sensor (202) is electrically connected with rainfall shutter/light shutter (201) and controller (205), light source
Sensor (203) is set to impinger (1) outside, light source sensor (203) rainfall shutter/light shutter (201) and controller
(205) it is electrically connected, rainfall sensor (202), light source sensor (203), rainfall shutter/light shutter (201) and electric energy storage
Cryopreservation device (2) is connected by connection electric wire (206), the spool (204) and controller (205) connection；The solar energy electroplax
(207) it is located on collecting box (3)；
The impinger (1) includes lay the dust impinger (101) and absorption impinger (102), wherein the impinger that lays the dust (101) is used
In simulating leachy blade surface, for the absorption impinger (102) whether for simulating blade surface, not considering has gas
Hole；
The rainfall shutter/light shutter (201) is telescopic, the impinger that lays the dust (101) top and rainfall shutter/light screening
Primary filter (103) are equipped between baffle (201), are blocked at the top of the absorption impinger (102) with the rainfall shutter/light
Primary filter (103) are equipped between plate (201)；
Receiving flask (301) are equipped with inside the collecting box (3), the collecting box (3) is equipped with door leaf (302), the door leaf
(302) door handle (303) and door lock (304) are equipped with.
2. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the impinger
(1) upper surface is ellipse, and long axial length 15cm, the long 10cm of short axle are highly 1.5cm, and the lower part of the impinger (1) is leakage
Bucket type.
3. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the primary filter
(103) minimum grid is 1*1mm2, the minimum grid of secondary filter (104) is 0.5*0.5mm2, the primary filter
(103) and the strainer material of secondary filter (104) is nylon.
4. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the leakproof seal
Enclosing (106) is circular ring type, and the difference of internal radius outer diameter is 5mm, thickness 5mm；Secondary filter interface part height is 3cm, second level
Strainer (104) placement location be from interface bottom 5mm at.
5. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the rainfall sensing
The internal circle diameter of device (202), light source sensor (203), controller (205), spool (204) is 1cm, and spool length is
11cm, the rolled up shutter length of spool are 15.7cm, and width most width is 10cm.
6. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the rainfall is blocked
Plate/light shutter (201) is oval, long axial length 15.7cm, the long 10cm of short axle, with a thickness of 1mm, the rainfall shutter/light
Shutter (201) and primary filter (103) are at a distance of 0.3cm, and impinger (1) top is with primary filter (103) at a distance of 1cm.
7. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the collecting box
(3) long 60cm, width 40cm, high 50cm, receiving flask (301) the mouth diameter are 2.5cm, are highly 3cm, receiving flask (301) bottom
Face internal diameter is 15cm, a height of 30cm of receiving flask.
8. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the door leaf
(302) it is 2 fans, is highly 40cm, width 25cm is door lock (304), door lock the right and left among central axes between two door leafs
It is at 3cm door handle (303).
9. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the connecting tube
(108) material is flange-connection stainless steel metal flexible pipe.
10. blade of broadleaf plant depositing dust continuously trapping system according to claim 1, it is characterised in that: the connection electricity
Electrical filament is copper inside line (206), and outside is wrapped up by plastics matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219972.6U CN209640041U (en) | 2018-12-27 | 2018-12-27 | A kind of blade of broadleaf plant depositing dust continuously trapping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219972.6U CN209640041U (en) | 2018-12-27 | 2018-12-27 | A kind of blade of broadleaf plant depositing dust continuously trapping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640041U true CN209640041U (en) | 2019-11-15 |
Family
ID=68476146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822219972.6U Expired - Fee Related CN209640041U (en) | 2018-12-27 | 2018-12-27 | A kind of blade of broadleaf plant depositing dust continuously trapping system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209640041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470530A (en) * | 2018-12-27 | 2019-03-15 | 新疆维吾尔自治区环境保护科学研究院 | A kind of blade of broadleaf plant depositing dust continuously trapping system and its operating method |
-
2018
- 2018-12-27 CN CN201822219972.6U patent/CN209640041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470530A (en) * | 2018-12-27 | 2019-03-15 | 新疆维吾尔自治区环境保护科学研究院 | A kind of blade of broadleaf plant depositing dust continuously trapping system and its operating method |
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Granted publication date: 20191115 Termination date: 20201227 |