CN106226126B - Marine pollution sampling equipment - Google Patents
Marine pollution sampling equipment Download PDFInfo
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- CN106226126B CN106226126B CN201610668732.7A CN201610668732A CN106226126B CN 106226126 B CN106226126 B CN 106226126B CN 201610668732 A CN201610668732 A CN 201610668732A CN 106226126 B CN106226126 B CN 106226126B
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- hose
- sampling
- utricule
- pneumatophore
- inflated
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of marine pollution sampling equipments, it is intended to which it is inconvenient to solve existing seawater detection sampling process, and working efficiency is low when water sample multipoint acquisition, to the deficiency of the water sampling inconvenience of different depth.The invention includes common air chamber, inflated hose, latticed pneumatophore, pneumatophore includes longitudinal utricule of the lateral utricule and several root long strips of several root long strips, lateral utricule is connected to longitudinal utricule intersection, lateral utricule and longitudinal utricule intersection location are equipped with the installation Nang Quan of annular, Nang Quan is installed to be interconnected with pneumatophore, it is connected with holder on installation Nang Quan, several closed acquisition tanks are installed on holder, it is respectively connected with sampling hose and steam hose on acquisition tank, the corresponding sampling hose lower end setting of tank is acquired on same holder at various height, steam hose is communicated on common air chamber by hose, inflated hose is connected on pneumatophore, common air chamber connects aspiration pump, inflated hose connects inflator pump.
Description
Technical field
The present invention relates to a kind of seawater collecting devices, more specifically, it relates to a kind of marine pollution that acquisition range is wide
Sampling equipment.
Background technology
It needs to be sampled detection to seawater when ocean is polluted, the generally use of water sampling at present manually acquires
Mode, the personnel on ship will acquire tank and directly throw to marine, acquire connection stay cord on tank, the acquisition tank that then will fill seawater is drawn
It rises, completes the water sampling of the position, in order to improve the accuracy of detection, need to carry out multi-point sampling, this just needs to sample people
Above-mentioned sampling action is repeated several times in member, and there are security risks, and sampling operation is inconvenient, and not to the water sampling of different depth
Just.
Chinese patent notification number CN203606176U, discloses a kind of water sampler, the water for acquiring designated depth
Sample, structure include water storage cavity, control chamber, push plate, and water storage cavity is equipped with water inlet, and being equipped with control water inlet in water inlet opens
The movable plate for opening and closing, the interior driving device for being equipped with control push plate and moving up and down of control chamber, push plate pass through connector and movement
Plate is connected, and push plate drives movable plate movement that water inlet is made to be turned on and off, and driving device is arranged in sealing space.Water sampling
Device makes push plate move down by driving device, is being noted using water pressure automatic feeding water to drive movable plate to open water inlet
After the completion of water, is moved up by water pressure pushing push plate, water inlet is automatically closed.Water sampler precision is high and disappears to electric energy
Consume it is small, design it is simple, at low cost, simple to operation, the water sample within the scope of larger depth can be acquired.But works as and need to multiple positions
When setting water sample and being acquired, inconvenient, working efficiency is low.
Invention content
The present invention overcomes existing seawater detection sampling process is inconvenient, working efficiency is low when water sample multipoint acquisition,
To the deficiency of the water sampling inconvenience of different depth, a kind of marine pollution sampling equipment is provided, when seawater detection samples, sampling
Equipment is carried out at the same time multidraw, and sample point is more, and sampling range is wide, is sampled to the seawater of different depth, and sampling is convenient, carries
The accuracy of height sampling, water sample multipoint acquisition is easy to operate, and work efficiency is high, and sampling equipment is easy to carry.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：A kind of marine pollution sampling equipment, including
Common air chamber, inflated hose, latticed pneumatophore, pneumatophore include the lateral utricule of several root long strips and several root long items
Longitudinal utricule of shape, lateral utricule are connected to longitudinal utricule intersection, and lateral utricule and longitudinal utricule intersection location are equipped with annular
Installation Nang Quan, installation Nang Quan and pneumatophore are interconnected, install and be connected with holder on Nang Quan, it is close to be equipped with several on holder
The acquisition tank closed acquires and is respectively connected with sampling hose and steam hose on tank, the corresponding sampling hose of acquisition tank on same holder
Lower end is arranged at various height, and steam hose is communicated on common air chamber by hose, and inflated hose is connected on pneumatophore,
Common air chamber connects aspiration pump, and inflated hose connects inflator pump.
When marine pollution seawater samples, the pneumatophore under deflation status is thrown into sea, by inflated hose and common air chamber
Pneumatophore is hauled, and inflator pump and aspiration pump are placed aboard ship, are inflated later into pneumatophore by inflator pump, are made entire air bag
Body struts, and expands sampling range, and the pneumatophore of fenestral fabric, which is heaved, to float across the sea, closes inflator pump.Hose is sampled to sink
The corresponding sampling hose lower end setting of tank is acquired into seawater, on same holder at various height, to different height position
Seawater is sampled.Then start aspiration pump, be evacuated out of acquisition tank by common air chamber and steam hose, make shape in acquisition tank
At negative pressure, it is pumped in acquisition tank to make seawater pass through sampling hose, after acquisition tank inland sea hydromining collection is complete, closes aspiration pump,
By sampling equipment, pull-up is put on ship from sea, will be acquired the seawater being sampled in tank and be poured into detection device progress water sample inspection
It surveys.It deflates to pneumatophore after the completion of sampling, keeps pneumatophore in a deflated state, convenient for storage and carry.This ocean is dirty
Sampling equipment is contaminated when seawater is detected and sampled, and is carried out at the same time multidraw, sample point is more, and sampling range is wide, to different depth
Seawater is sampled, and sampling is convenient, improves the accuracy of sampling, water sample multipoint acquisition is easy to operate, and work efficiency is high, Er Qiequ
Sample equipment is easy to carry.
Preferably, being connected with lanyard on sampling hose lower end outer wall, lanyard lower end connects clump weight.Clump weight is convenient for taking
Sample hose is quickly sunk in seawater, is improved sampling hose stationarity, is reduced and shake, is sampled convenient for seawater.
Preferably, sampling hose lower end is equipped with the piston cylinder of hard, sampling cock pipe is installed in piston cylinder, sampling is lived
It fills in pipe upper end and is equipped with piston, piston is equipped with mounting hole up and down, is equipped with sampling check valve in mounting hole, piston is close
It is socketed in piston cylinder, sampling cock pipe lower end is equipped with thief hole, and the upper close aspiration pump end of common air chamber is parallel with Liang Gen branches
Pipe, two branched pipes connects with aspiration pump and inflator pump respectively, are mounted on on-off valve on two branched pipes, close on inflated hose to fill
Air pump end is equipped with on-off valve.
After acquisition tank is sampled to certain seawater, the on-off valve on the branched pipe being connect with aspiration pump is closed, it is soft to close inflation
On-off valve on pipe opens the on-off valve on the branched pipe being connect with inflator pump, is inflated, is increased into acquisition tank by inflator pump
Acquire tank in air pressure, and be mounted in the mounting hole on piston sampling check valve, therefore sample hose in pressure increase from
And sampling cock bar is pushed to move down, after sampling cock bar is moved to certain position, the thief hole of sampling cock bar lower end moves
Another sample position is moved, inflator pump is closed, opens the on-off valve on the branched pipe being connect with aspiration pump, closing and inflator pump
On-off valve on the branched pipe of connection starts aspiration pump, makes to form negative pressure in acquisition tank, carries out water sampling again, acquired
At rear closing aspiration pump.Sampling equipment pushes sampling cock pipe to carry out return after collecting.This structure setting makes sampling position
It sets and doubles, improve the accuracy of sampling, and acquisition operations are convenient.
Preferably, sampling cock pipe lower end is in hemispherical configuration, thief hole is equipped with several and is uniformly arranged and sampling
On the outer surface of piston tube lower end.
Thief hole is locally provided on spherical surface, convenient for collecting the water sample of all directions, improves sampling accuracy.
Preferably, piston cylinder is thermally melted on sampling hose inner wall, set between sampling cock pipe outer wall and piston cylinder inner wall
There is gap.Piston cylinder is connect reliably with sampling hose, and good airproof performance is arranged gap between sampling cock pipe and piston cylinder, is convenient for
The movement of sampling cock pipe.
Preferably, being equipped with inflation check valve with inflated hose link position on pneumatophore.Inflate the setting of check valve
It prevents from leaking air phenomenon in pneumatophore inflating port position.
Preferably, being respectively connected with connection sheet close to the positions installation Nang Quan on longitudinal utricule, connection stay cord in connection sheet is drawn
Rope outer end connects flat thin magnet, and each install is respectively connected with connection iron plate on Nang Quan, pulling rope length is less than under pneumatophore inflated condition
Connection sheet is to the distance of connection iron plate, and pneumatophore deflation status lower magnet piece, which is pull-in on, to be connected on iron plate, and sampling hose folds bundle
It pricks between drawstring and pneumatophore.
When sampling equipment is stored, under pneumatophore is in a deflated state, therefore flat thin magnet can be pull-in on connection iron plate, be taken
The folding of sample hose is banded between drawstring and pneumatophore, and sampling hose is avoided to knot in a jumble phenomenon, makes sampling equipment storage more
Neatly, it is convenient for use next time.Sampling equipment into the water, expands outward after pneumatophore inflation, since pulling rope length is less than air bag
Connection sheet is to the distance for connecting iron plate under body inflated condition, therefore flat thin magnet is detached with connection iron plate, the sampling hose quilt tied up
It decontrols, is sunk in seawater by gravity.
Preferably, acquisition tank upper end opening position closely connects sealing-plug, samples hose and steam hose is close
It is connected on sealing-plug, and samples hose and steam hose end set in acquisition tank close to sealing-plug position.Pass through sealing
Plug is sealed acquisition tank, and good airproof performance is convenient for disassembly and assembly.
Compared with prior art, the beneficial effects of the invention are as follows：Marine pollution sampling equipment, when seawater is detected and is sampled,
It is carried out at the same time multidraw, sample point is more, and sampling range is wide, is sampled to the seawater of different depth, and sampling is convenient, and raising takes
The accuracy of sample, water sample multipoint acquisition is easy to operate, and work efficiency is high, and sampling equipment is easy to carry.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of the sampling hose of the present invention；
Fig. 3 is the structural schematic diagram of the sampling jar of the present invention；
In figure：1, lateral utricule, 2, longitudinal utricule, 4, installation Nang Quan, 6, holder, 7, acquisition tank, 8, sampling hose, 9, logical
Gas hose, 10, inflated hose, 11, inflator pump, 12, common air chamber, 13, aspiration pump, 14, lanyard, 15, clump weight, 16, piston
Cylinder, 17, sampling cock pipe, 18, piston, 19, mounting hole, 20, sampling check valve, 21, thief hole, 22, branched pipe, 23, break-make
Valve, 24, positioning protrusion, 25, flat thin magnet, 26, support plate, 27, connection sheet, 28, drawstring, 29, connection iron plate, 30, sealing-plug.
Specific implementation mode
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention is further described：
Embodiment：A kind of marine pollution sampling equipment（Referring to attached drawing 1 to 3）, including common air chamber 12, inflated hose 10,
Latticed pneumatophore, pneumatophore include longitudinal utricule 2 of the lateral utricule 1 and several root long strips of several root long strips, horizontal
It is connected to utricule with longitudinal utricule intersection, lateral utricule and longitudinal utricule intersection location are equipped with annular installation capsule circle 4, installation
Nang Quan is interconnected with pneumatophore, installs and is connected with holder 6 on Nang Quan, several closed acquisition tanks 7 are equipped on holder, props up
The cylindrical structure of frame, pedestal upper end are connected with support plate 26, and three acquisition tanks are integrally formed on the supporting plate.It acquires on tank
It is connected with sampling hose 8 and steam hose 9, the corresponding sampling hose lower end of acquisition tank is arranged in different height on same holder
Degree, steam hose are communicated on common air chamber by hose, and inflated hose is connected on pneumatophore, and common air chamber connects aspiration pump
13, inflated hose connects inflator pump 11.Inflation check valve is installed with inflated hose link position on pneumatophore.It samples under hose
Two symmetrically set lanyard 14 is connected on the outer wall of end, lanyard lower end connects clump weight 15.Close to installation capsule on longitudinal utricule
Circle position is respectively connected with connection sheet 27, connection stay cord 28 in connection sheet, and drawstring outer end connects flat thin magnet 25, each to install on Nang Quan
It is respectively connected with connection iron plate 29, pulling rope length is less than connection sheet under pneumatophore inflated condition to the distance of connection iron plate, pneumatophore
Deflation status lower magnet piece is pull-in on connection iron plate, and sampling hose folding is banded between drawstring and pneumatophore.It acquires on tank
End opening position closely connects sealing-plug 30, samples hose and steam hose is close-coupled on sealing-plug, and sample soft
Pipe and steam hose the end set close sealing-plug position in acquisition tank.The piston cylinder 16 that hose lower end is equipped with hard is sampled,
Sampling cock pipe 17 is installed, sampling cock pipe upper end is equipped with piston 18, and piston is equipped with installation up and down in piston cylinder
Hole 19 is equipped with sampling check valve 20 in mounting hole, and piston is tightly sleeved in piston cylinder, and sampling cock pipe lower end is equipped with sampling
Hole 21, the upper close aspiration pump end of common air chamber are parallel with two branched pipes 22, and two branched pipes connect with aspiration pump and inflator pump respectively
It connects, on-off valve 23 is mounted on two branched pipes, close inflator pump end is equipped with on-off valve on inflated hose.Under sampling cock pipe
End is in hemispherical configuration, and thief hole is equipped with several and is uniformly arranged on the outer surface of sampling cock pipe lower end.It is leaned in piston cylinder
Nearly lower end position is laid with several positioning protrusion 24.Piston cylinder is thermally melted on sampling hose inner wall, sampling cock pipe outer wall
Gap is equipped between piston cylinder inner wall.
When marine pollution seawater samples, the pneumatophore under deflation status is thrown into sea, by inflated hose and common air chamber
Pneumatophore is hauled, and inflator pump and aspiration pump are placed aboard ship, the on-off valve on the branched pipe being connect at this time with aspiration pump is opened,
On-off valve on the branched pipe being connect with inflator pump is closed, and the on-off valve on inflated hose is opened, by inflator pump to pneumatophore
Interior inflation makes entire pneumatophore strut, and expands sampling range, and the pneumatophore of fenestral fabric, which is heaved, to float across the sea, and closing is filled
Air pump.Flat thin magnet is detached with connection iron plate, and the sampling hose tied up is released, and is sunk in seawater by gravity, same branch
The corresponding sampling hose lower end setting of tank is acquired on frame at various height, and the seawater of different height position is sampled.So
After start aspiration pump, be evacuated out of acquisition tank by common air chamber and steam hose, make to form negative pressure in acquisition tank, to make sea
Water is pumped to by sampling hose in acquisition tank, after acquisition tank inland sea hydromining collection is complete, closes aspiration pump.It is then shut off and aspiration pump
On-off valve on the branched pipe of connection closes the on-off valve on inflated hose, opens logical on the branched pipe being connect with inflator pump
Disconnected valve is inflated into acquisition tank by inflator pump, increases the air pressure in acquisition tank, and is mounted with to sample in the mounting hole on piston
Check valve, therefore sample the pressure in hose and increase to push sampling cock bar to move down, sampling cock bar is moved to one
Positioning postpones, and the thief hole of sampling cock bar lower end is moved to another sample position, closes inflator pump, opens and connects with aspiration pump
The on-off valve on branched pipe connect closes the on-off valve on the branched pipe being connect with inflator pump, starts aspiration pump, makes in acquisition tank
Negative pressure is formed, water sampling again is carried out, aspiration pump is closed after the completion of acquisition.By sampling equipment, pull-up is put into ship from sea
On, the seawater being sampled in tank will be acquired and pour into detection device progress water sample detection.It deflates to pneumatophore after the completion of sampling,
Keep pneumatophore in a deflated state, convenient for storage and carries, sampling cock pipe is pushed to carry out return.This marine pollution sampling is set
Standby to be carried out at the same time multidraw when seawater is detected and sampled, sample point is more, and sampling range is wide, is carried out to the seawater of different depth
Sampling, sampling is convenient, improves the accuracy of sampling, water sample multipoint acquisition is easy to operate, and work efficiency is high, and sampling equipment is taken
Band is convenient.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, on the premise of not exceeding the technical scheme recorded in the claims also other variations and modifications.
Claims (8)
1. a kind of marine pollution sampling equipment, characterized in that including common air chamber, inflated hose, latticed pneumatophore, air bag
Body includes longitudinal utricule of the lateral utricule and several root long strips of several root long strips, lateral utricule and longitudinal utricule phase commissure
Logical, lateral utricule and longitudinal utricule intersection location are equipped with annular installation Nang Quan, and installation Nang Quan is interconnected with pneumatophore, peace
Be connected with holder on dress Nang Quan, several closed acquisition tanks be installed on holder, acquire be respectively connected on tank sampling hose and
Steam hose, the corresponding sampling hose lower end of acquisition tank is arranged at various height on same holder, and steam hose passes through hose
It is communicated on common air chamber, inflated hose is connected on pneumatophore, common air chamber connects aspiration pump, inflated hose connection inflation
Pump.
2. marine pollution sampling equipment according to claim 1, characterized in that be connected with extension on sampling hose lower end outer wall
Rope, lanyard lower end connect clump weight.
3. marine pollution sampling equipment according to claim 1, characterized in that sampling hose lower end is equipped with the piston of hard
Tin, sampling cock pipe is installed, sampling cock pipe upper end is equipped with piston, and piston is equipped with installation up and down in piston cylinder
Hole is equipped with sampling check valve in mounting hole, and piston is tightly sleeved in piston cylinder, and sampling cock pipe lower end is equipped with thief hole,
The upper close aspiration pump end of common air chamber is parallel with two branched pipes, and two branched pipes are connect with aspiration pump and inflator pump respectively, two points
On-off valve is mounted on branch pipe, close inflator pump end is equipped with on-off valve on inflated hose.
4. marine pollution sampling equipment according to claim 3, characterized in that sampling cock pipe lower end is in hemispherical knot
Structure, thief hole are equipped with several and are uniformly arranged on the outer surface of sampling cock pipe lower end.
5. marine pollution sampling equipment according to claim 3, characterized in that piston cylinder is thermally melted in sampling hose inner wall
On, gap is equipped between sampling cock pipe outer wall and piston cylinder inner wall.
6. marine pollution sampling equipment according to claim 1, characterized in that on pneumatophore with inflated hose link position
Inflation check valve is installed.
7. the marine pollution sampling equipment according to claim 1 to 6 any one, characterized in that close on longitudinal utricule
Installation Nang Quan positions are respectively connected with connection sheet, and connection stay cord in connection sheet, drawstring outer end connects flat thin magnet, each to install on Nang Quan
It is respectively connected with connection iron plate, pulling rope length is less than connection sheet under pneumatophore inflated condition and is put to the distance for connecting iron plate, pneumatophore
Gaseity lower magnet piece is pull-in on connection iron plate, and sampling hose folding is banded between drawstring and pneumatophore.
8. the marine pollution sampling equipment according to claim 1 to 6 any one, characterized in that acquisition tank upper end opening
Position closely connects sealing-plug, samples hose and steam hose is close-coupled on sealing-plug, and sample hose and ventilation
Hose end setting is in acquisition tank close to sealing-plug position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668732.7A CN106226126B (en) | 2016-08-15 | 2016-08-15 | Marine pollution sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668732.7A CN106226126B (en) | 2016-08-15 | 2016-08-15 | Marine pollution sampling equipment |
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| Publication Number | Publication Date |
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| CN106226126A CN106226126A (en) | 2016-12-14 |
| CN106226126B true CN106226126B (en) | 2018-10-02 |
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| CN201610668732.7A Active CN106226126B (en) | 2016-08-15 | 2016-08-15 | Marine pollution sampling equipment |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204909A (en) * | 2018-03-27 | 2018-06-26 | 赵俊霞 | A kind of novel water quality monitoring sampling system |
| CN110825054B (en) * | 2019-11-21 | 2022-09-23 | 淄博昂洋节能环保科技有限公司 | Intelligent management and control internet of things system |
| CN112504756B (en) * | 2020-12-07 | 2023-07-18 | 太原海纳辰科仪器仪表有限公司 | Sampling device for depth-adjustable extraction type environmental water pollution treatment |
| CN114279768B (en) * | 2021-12-28 | 2024-02-06 | 江苏省海洋水产研究所 | Ocean environment detection equipment of sea entrance |
| CN117871188B (en) * | 2024-03-13 | 2024-05-28 | 中国人民解放军63968部队 | Three-dimensional grid air sampling device |
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|---|---|---|---|---|
| SU807119A1 (en) * | 1978-09-07 | 1981-02-23 | Специальное Конструкторское Бюронаучного Центра "Геофизика" Аназербайджанской Ccp | Deep-water sampler |
| JP3519667B2 (en) * | 2000-04-07 | 2004-04-19 | 三菱重工業株式会社 | Multi-point water sampling device |
| CN201285353Y (en) * | 2008-09-25 | 2009-08-05 | 河海大学 | Water sample collector with predetermined depth |
| JP2013019700A (en) * | 2011-07-07 | 2013-01-31 | Shimadzu Corp | Analyzer provided with liquid crystal display with touch panel |
| CN105823858A (en) * | 2016-03-16 | 2016-08-03 | 广州杰赛科技股份有限公司 | Water quality detection equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU807119A1 (en) * | 1978-09-07 | 1981-02-23 | Специальное Конструкторское Бюронаучного Центра "Геофизика" Аназербайджанской Ccp | Deep-water sampler |
| JP3519667B2 (en) * | 2000-04-07 | 2004-04-19 | 三菱重工業株式会社 | Multi-point water sampling device |
| CN201285353Y (en) * | 2008-09-25 | 2009-08-05 | 河海大学 | Water sample collector with predetermined depth |
| JP2013019700A (en) * | 2011-07-07 | 2013-01-31 | Shimadzu Corp | Analyzer provided with liquid crystal display with touch panel |
| CN105823858A (en) * | 2016-03-16 | 2016-08-03 | 广州杰赛科技股份有限公司 | Water quality detection equipment |
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