CN109628288A - Microbiological sampler in a kind of water - Google Patents
Microbiological sampler in a kind of water Download PDFInfo
- Publication number
- CN109628288A CN109628288A CN201910134947.4A CN201910134947A CN109628288A CN 109628288 A CN109628288 A CN 109628288A CN 201910134947 A CN201910134947 A CN 201910134947A CN 109628288 A CN109628288 A CN 109628288A
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- China
- Prior art keywords
- fixed
- sampling
- water
- plate
- support plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 230000002906 microbiologic effect Effects 0.000 title claims abstract description 13
- 238000005070 sampling Methods 0.000 claims abstract description 71
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 244000005700 microbiome Species 0.000 claims abstract description 14
- 239000008187 granular material Substances 0.000 claims abstract description 12
- 239000003643 water by type Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000000717 retained effect Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention patent discloses microbiological sampler in a kind of water, including pedestal, pedestal bottom end four corners are fixedly installed with wheel respectively, support plate is fixed on base top surface, support plate side is equipped with battery, battery is fixedly mounted on base top surface, and the support plate other side is equipped with water pump, and water pump is fixedly mounted on base top surface.Pass through the setting of several sampling tanks, sampling operation effectively can be carried out to level different in sampling area, depth, so as to effectively take layering liquid sample, and due to the setting of first sleeve, casing up-sampling barrelage amount and position can be adjusted according to different sampling requests, to further improve the service performance of the present apparatus, and pass through the setting of sampling tank inner piston plate, the mud granule object (microorganism) retained in sampling tank can be easily released, has effectively reached and has quickly and easily sampled purpose.
Description
Technical field
The invention patent relates to sewage treatment fields, and in particular to microbiological sampler in a kind of water.
Background technique
In dirty (useless) water-treatment technology field, include the liquid object that can be layered in cesspool and mud, sand (solid-state) deposition
Object etc..So far, there is no in sewage treatment field any device (or instrument) can directly measure in all kinds of cesspools liquid and
It is layered the interface of object, the thickness of each layer, it is even more impossible to take out the layering liquid sample of each layer.But technical field of sewage is to stratified fluid
Reservoir (slot) sampling, measurement be again it is extremely important, the detection data provided favorably supports the research work of sewage treatment.
Patent of invention content
To solve the above problems, the invention patent provides microbiological sampler in a kind of water.
The invention patent is achieved through the following technical solutions:
Microbiological sampler in a kind of water, including pedestal, pedestal bottom end four corners are fixedly installed with wheel respectively, described
Support plate is fixed on base top surface, the support plate side is equipped with battery, and the battery is fixedly mounted on base top surface, institute
The support plate other side is stated equipped with water pump, the water pump is fixedly mounted on base top surface, and the support plate side wall has been embedded in rotation
Switch block, the spill spin block and support plate rotation connect, and the spill spin block side is fixed with lead screw, and the lead screw other end is fixed with
Handle, the positive upper end of lead screw are equipped with slide bar, and the slide bar is through support plate and the place of being in contact with it is slidably connected, the slide bar one
End is fixed with riser, and the lead screw is through riser and the place of being in contact with it is threadedly coupled, and the slide bar other end is fixed with fixed plate,
Motor is fixedly installed on the fixed plate top surface, the output end of the motor penetrates fixed plate and is fixedly connected with the first lead screw,
The output end of the motor and the rotation of fixed plate contact position connect, and are cased with casing, described sleeve pipe and first on first lead screw
Threads of lead screw connection, described sleeve pipe side wall top end are fixed with connecting rod, and the connecting rod other end is fixed with sleeve, the set
Sliding has guide rod in cylinder, and the guide rod top is fixedly connected with fixed plate bottom end, and the guide rod bottom end is fixed with limit
Block is cased with several first sleeves in described sleeve pipe, and the first sleeve side is bolted with clamping screw, and the first sleeve is another
Side top and bottom end are respectively symmetrically fixed with fixed link, and two fixed link other ends are fixed with the same sampling tank, described
Sliding has piston plate in sampling tank, and the piston plate centre is embedded with the first spill spin block, first spill spin block and piston plate
Rotation connection, first spill spin block side are fixed with threaded rod, and the threaded rod other end penetrates sampling tank inner end and fixes
There is the first in command, the threaded rod is threadedly coupled with sampling tank contact position, and the sampling tank top is fixedly connected with connecting tube, institute
It states and is connected inside connecting tube and sampling tank, be fixed with filter screen in the connecting tube, the connection on several sampling tanks
Hose is respectively fixedly connected on pipe, several hose other ends are fixedly connected with the same general pipeline, the hose and general pipeline phase
Lead to and connect, the water sucking mouth of the hose other end and water pump is connected, and the sampling tank opening is fitted with suction nozzle plug, described
Side is cased with screw capping to suction nozzle beyond the Great Wall, and the screw capping is threadedly coupled with sampling tank opening.
Preferably, it is used between the pedestal and support plate and connection is welded and fixed.
Preferably, the water pump and motor are electrically connected with the battery by conducting wire respectively.
Preferably, the application method of microbiological sampler is as follows in the water:
A, on the waters side sampled required for pushing the present apparatus to be moved to first, lead screw (9) are turned by handle (10), so that perpendicular
Plate (8) is mobile to support plate (3) direction, pushes fixed plate (11) toward movement above waters；
B, after fixed plate (11) is moved to appropriate location, starting motor (12) is rotated forward, so that casing (17) moves down；
C, stop motor (12) after several sampling tanks (22) all protrude into sampling waters, restart water pump (5), sample region
Water in domain can pass through connecting tube (29), and the interior mud granule object (microorganism) adulterated will be filtered net (30) and be trapped in sampling
In bucket (22)；
D, it is discharged into waters by the water outlet that filtered water passes through water pump (5) again, after extracting a period of time, stops water pump
(5)；
E, restart motor (12) reversion, casing (17) is made to move upward out the water surface, after fixed plate (11) is moved to bank,
It is collected in mud granule object (microorganism) push-in preprepared sample collection tank in sampling tank (22), it is both achievable
Microbe sampling works in water.
Compared with prior art, the beneficial effect of the invention patent is: passing through the setting of several sampling tanks, Ke Yiyou
Effect carries out sampling operation to level different in sampling area, depth, is layered liquid sample so as to effectively take, and by
In the setting of first sleeve, casing up-sampling barrelage amount and position can be adjusted according to different sampling requests, thus into
The service performance for improving the present apparatus of one step, and pass through the setting of sampling tank inner piston plate, it can easily release sampling
The mud granule object (microorganism) retained in bucket, has effectively reached and has quickly and easily sampled purpose.
Detailed description of the invention
Fig. 1 is the structure chart of structure described in the invention patent；
Fig. 2 is the partial structure diagram of structure described in the invention patent.
In figure: pedestal 1, wheel 2, support plate 3, battery 4, water pump 5, spill spin block 6, slide bar 7, riser 8, lead screw 9, handle
10, fixed plate 11, motor 12, guide rod 13, limited block 14, sleeve 15, connecting rod 16, casing 17, the first lead screw 18, first set
Cylinder 19, clamping screw 20, fixed link 21, sampling tank 22, screw capping 23, suction nozzle plug 24, piston plate 25, the first spill spin block 26, screw thread
Bar 27, the first in command 28, connecting tube 29, filter screen 30, hose 31, general pipeline 32.
Specific embodiment
The invention patent is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, microbiological sampler in a kind of water, including pedestal 1, the 1 bottom end four corners of pedestal are solid respectively
Dingan County is equipped with wheel 2, and support plate 3 is fixed on 1 top surface of pedestal, and 3 side of support plate is equipped with battery 4, the battery 4
It is fixedly mounted on 1 top surface of pedestal, 3 other side of support plate is equipped with water pump 5, and the water pump 5 is fixedly mounted on 1 top surface of pedestal
On, 3 side wall of support plate has been embedded in spill spin block 6, and the spill spin block 6 is connected with the rotation of support plate 3,6 side of spill spin block
End is fixed with lead screw 9, and 9 other end of lead screw is fixed with handle 10, and the positive upper end of the lead screw 9 is equipped with slide bar 7, the slide bar 7
Through support plate 3 and the place of being in contact with it is slidably connected, and described 7 one end of slide bar is fixed with riser 8, and the lead screw 9 runs through riser 8 simultaneously
It is in contact with it place to be threadedly coupled, 7 other end of slide bar is fixed with fixed plate 11, is fixedly installed on 11 top surface of fixed plate
Motor 12, the output end of the motor 12 penetrate fixed plate 11 and are fixedly connected with the first lead screw 18, the output end of the motor 12
It rotates and connects with 11 contact position of fixed plate, be cased with casing 17,18 spiral shell of described sleeve pipe 17 and the first lead screw on first lead screw 18
Line connection, 17 side wall top end of described sleeve pipe are fixed with connecting rod 16, and 16 other end of connecting rod is fixed with sleeve 15, described
Sliding has guide rod 13 in sleeve 15, and 13 top of guide rod is fixedly connected with 11 bottom end of fixed plate, 13 bottom of guide rod
End is fixed with limited block 14, several first sleeves 19 is cased in described sleeve pipe 17,19 side of first sleeve is bolted with lock
Tight bolt 20,19 other side top of first sleeve and bottom end are respectively symmetrically fixed with fixed link 21, two fixed links 21
The other end is fixed with the same sampling tank 22, and sliding has piston plate 25 in the sampling tank 22, and 25 centre of piston plate is embedding
Enter to have the first spill spin block 26, first spill spin block 26 is connected with the rotation of piston plate 25, and 26 side of the first spill spin block is fixed
There is threaded rod 27,27 other end of threaded rod penetrates 22 inner end of sampling tank and is fixed with the first in command 28, the threaded rod 27
Be threadedly coupled with 22 contact position of sampling tank, 22 top of sampling tank is fixedly connected with connecting tube 29, the connecting tube 29 with adopt
It is connected inside sample bucket 22, is fixed with filter screen 30 in the connecting tube 29, the connecting tube 29 on several sampling tanks 22
On be respectively fixedly connected with hose 31, several 31 other ends of hose are fixedly connected with the same general pipeline 32, the hose 31 with
General pipeline 32 is connected, and the water sucking mouth of 31 other end of hose and water pump 5 is connected, 22 opening of the sampling tank fitting
There is suction nozzle plug 24, screw capping 23 is cased on the outside of the suction nozzle plug 24, the screw capping 23 is threadedly coupled with 22 opening of sampling tank.
It is used between the pedestal 1 and support plate 3 and connection is welded and fixed.
The water pump 5 and motor 12 are electrically connected by conducting wire and battery 4 respectively.
The application method of microbiological sampler is as follows in the water:
A, on the waters side sampled required for pushing the present apparatus to be moved to first, lead screw (9) are turned by handle (10), so that perpendicular
Plate (8) is mobile to support plate (3) direction, pushes fixed plate (11) toward movement above waters；
B, after fixed plate (11) is moved to appropriate location, starting motor (12) is rotated forward, so that casing (17) moves down；
C, stop motor (12) after several sampling tanks (22) all protrude into sampling waters, restart water pump (5), sample region
Water in domain can pass through connecting tube (29), and the interior mud granule object (microorganism) adulterated will be filtered net (30) and be trapped in sampling
In bucket (22)；
D, it is discharged into waters by the water outlet that filtered water passes through water pump (5) again, after extracting a period of time, stops water pump
(5)；
E, restart motor (12) reversion, casing (17) is made to move upward out the water surface, after fixed plate (11) is moved to bank,
It is collected in mud granule object (microorganism) push-in preprepared sample collection tank in sampling tank (22), it is both achievable
Microbe sampling works in water.
Working principle: when in use, the promotion present apparatus is moved on the required waters side sampled the invention patent first,
Due to the setting of wheel 2, the purpose of present apparatus conveniently moving is effectively realized, lead screw 9 is then turned by handle 10, so that
Riser 8 on lead screw 9 is mobile to 3 direction of support plate, pushes fixed plate 11 toward on waters by slide bar 7 when such riser 8 is mobile
Fang Yidong, after fixed plate 11 is moved to appropriate location, starting motor 12 is rotated forward, and such motor 12 drives the rotation of the first lead screw 18
When casing 17 can be made to move down, that is, make casing 17 protrude into sampling waters in, when on casing 17 several sampling
Bucket 22 stops motor 12 after all protruding into sampling waters, then restarts water pump 5, the water in such sampling area can successively lead to
It crosses suction nozzle plug 24, sampling tank 22, connecting tube 29, hose 31 and general pipeline 32 to be sucked out by water pump 5, in the process due to connecting tube 29
It is interior to be equipped with filter screen 30, so the mud granule object (microorganism) adulterated in it when water passes through connecting tube 29 will be filtered net 30 and cut
It stays in sampling tank 22, and is discharged into waters by the water outlet that filtered water passes through water pump 5 again, such water pump 5 extracts one
After the section time, stop water pump 5, the sludge when water pump 5 is out of service, due to the setting of suction nozzle plug 24, in sampling tank 22
Grain object (microorganism) will not be flowed out out of it, then restart the reversion of motor 12, so that casing 17 moves upward out the water surface, then again
Lead screw 9 is reversely turned by handle 10, so that lead screw 9 drives fixed plate 11 mobile to sampling waters bank, when fixed plate 11 is moved
It moves to after bank, takes out the sample collection tank got ready in advance, individually collect the sludge retained in each sampling tank 22
Particulate matter (microorganism), when collecting mud granule object (microorganism) retained in sampling tank 22, unscrewing screw capping 23 first makes
It obtains suction nozzle plug 24 and is detached from sampling tank 22, threaded rod 27 is then turned by the first in command 28, so that threaded rod 27 pushes piston plate
25 advance, and the mud granule object (microorganism) in sampling tank 22 effectively can be released sampling tank 22 by such piston plate 25,
It is collected in mud granule object (microorganism) push-in preprepared sample collection tank in sampling tank 22, it so both can be complete
The work of Cheng Shuizhong microbe sampling.
The basic principles and main features and advantage of the invention patent have been shown and described above.The technical staff of the industry
It should be appreciated that the invention patent is not restricted to the described embodiments, the above embodiments and description only describe this
The principle of patent of invention, under the premise of not departing from the invention patent spirit and scope, the invention patent also has various change
And improvement, these changes and improvements are both fallen in claimed invention the scope of the patents.Range is claimed in the invention patent
It is defined by the appending claims and its equivalent thereof.
Claims (4)
1. microbiological sampler in a kind of water, including pedestal (1), it is characterised in that: pedestal (1) the bottom end four corners difference
It is fixedly installed with wheel (2), is fixed with support plate (3) on pedestal (1) top surface, support plate (3) side is equipped with battery
(4), the battery (4) is fixedly mounted on pedestal (1) top surface, and support plate (3) other side is equipped with water pump (5), the water
Pump (5) is fixedly mounted on pedestal (1) top surface, and support plate (3) side wall has been embedded in spill spin block (6), the spill spin block (6)
It rotates and connects with support plate (3), spill spin block (6) side is fixed with lead screw (9), and lead screw (9) other end is fixed with handle
Hand (10), the positive upper end of the lead screw (9) are equipped with slide bar (7), and the slide bar (7) is through support plate (3) and the place of being in contact with it is slided
Connection, described slide bar (7) one end are fixed with riser (8), and the lead screw (9) is through riser (8) and the place of being in contact with it is threadedly coupled,
Slide bar (7) other end is fixed with fixed plate (11), is fixedly installed with motor (12) on fixed plate (11) top surface, described
The output end of motor (12) penetrates fixed plate (11) and is fixedly connected with the first lead screw (18), the output end of the motor (12) and solid
The rotation of fixed board (11) contact position connects, and is cased with casing (17) on first lead screw (18), described sleeve pipe (17) and the first lead screw
(18) it is threadedly coupled, described sleeve pipe (17) side wall top end is fixed with connecting rod (16), and connecting rod (16) other end is fixed
Have sleeve (15), there is guide rod (13) sliding in the sleeve (15), guide rod (13) top and fixed plate (11) bottom end
It is fixedly connected, guide rod (13) bottom end is fixed with limited block (14), and described sleeve pipe is cased with several first sleeves on (17)
(19), first sleeve (19) side is bolted with clamping screw (20), first sleeve (19) other side top and bottom end
Place is symmetrically fixed with fixed link (21) respectively, and two fixed link (21) other ends are fixed with the same sampling tank (22), described to adopt
There is piston plate (25) sliding in sample bucket (22), piston plate (25) centre is embedded with the first spill spin block (26), and described first
Spill spin block (26) and piston plate (25) rotation connect, and the first spill spin block (26) side is fixed with threaded rod (27), the spiral shell
Rasp bar (27) other end penetrates sampling tank (22) inner end and is fixed with the first in command (28), the threaded rod (27) and sampling tank
(22) contact position is threadedly coupled, and sampling tank (22) top is fixedly connected with connecting tube (29), the connecting tube (29) with adopt
It is connected inside sample bucket (22), filter screen (30) is fixed in the connecting tube (29), on several sampling tanks (22)
Hose (31) are respectively fixedly connected in connecting tube (29), several hose (31) other ends are fixedly connected with the same general pipeline
(32), the hose (31) is connected with general pipeline (32), and the water sucking mouth of hose (31) other end and water pump (5) interlinks
It connects, sampling tank (22) opening is fitted with suction nozzle plug (24), is cased with screw capping (23) on the outside of the suction nozzle plug (24), described to twist
Lid (23) is threadedly coupled with sampling tank (22) opening.
2. microbiological sampler in a kind of water according to claim 1, it is characterised in that: the pedestal (1) and support
It is used between plate (3) and connection is welded and fixed.
3. microbiological sampler in a kind of water according to claim 1, it is characterised in that: the water pump (5) and motor
(12) it is electrically connected respectively by conducting wire and battery (4).
4. microbiological sampler in a kind of water according to claim 1, it is characterised in that: microbe sampling fills in the water
The application method set is as follows:
A, on the waters side sampled required for pushing the present apparatus to be moved to first, lead screw (9) are turned by handle (10), so that perpendicular
Plate (8) is mobile to support plate (3) direction, pushes fixed plate (11) toward movement above waters；
B, after fixed plate (11) is moved to appropriate location, starting motor (12) is rotated forward, so that casing (17) moves down；
C, stop motor (12) after several sampling tanks (22) all protrude into sampling waters, restart water pump (5), sample region
Water in domain can pass through connecting tube (29), and the interior mud granule object (microorganism) adulterated will be filtered net (30) and be trapped in sampling
In bucket (22)；
D, it is discharged into waters by the water outlet that filtered water passes through water pump (5) again, after extracting a period of time, stops water pump
(5)；
E, restart motor (12) reversion, casing (17) is made to move upward out the water surface, after fixed plate (11) is moved to bank,
It is collected in mud granule object (microorganism) push-in preprepared sample collection tank in sampling tank (22), it is both achievable
Microbe sampling works in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134947.4A CN109628288B (en) | 2019-02-24 | 2019-02-24 | Aquatic microorganism sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134947.4A CN109628288B (en) | 2019-02-24 | 2019-02-24 | Aquatic microorganism sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109628288A true CN109628288A (en) | 2019-04-16 |
| CN109628288B CN109628288B (en) | 2019-12-24 |
Family
ID=66065732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134947.4A Active CN109628288B (en) | 2019-02-24 | 2019-02-24 | Aquatic microorganism sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109628288B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172022A (en) * | 2020-02-21 | 2020-05-19 | 广西贵港华堂天诺微生物科技有限公司 | In-situ microorganism collection system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110163019A1 (en) * | 2009-12-31 | 2011-07-07 | Marc Talloen | Waste water treatment apparatus |
| WO2013123500A1 (en) * | 2012-02-17 | 2013-08-22 | Research Triangle Institute | Improved fiber sampler for recovery of bioaerosols and particles |
| CN107655722A (en) * | 2017-11-07 | 2018-02-02 | 刘剑锐 | A kind of water quality sample-taking box |
| CN107991135A (en) * | 2017-11-27 | 2018-05-04 | 葛润生 | A kind of fluid sampling device |
| CN108801691A (en) * | 2018-05-17 | 2018-11-13 | 江苏和合水环境有限公司 | A kind of water body environment sampler |
-
2019
- 2019-02-24 CN CN201910134947.4A patent/CN109628288B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110163019A1 (en) * | 2009-12-31 | 2011-07-07 | Marc Talloen | Waste water treatment apparatus |
| WO2013123500A1 (en) * | 2012-02-17 | 2013-08-22 | Research Triangle Institute | Improved fiber sampler for recovery of bioaerosols and particles |
| CN107655722A (en) * | 2017-11-07 | 2018-02-02 | 刘剑锐 | A kind of water quality sample-taking box |
| CN107991135A (en) * | 2017-11-27 | 2018-05-04 | 葛润生 | A kind of fluid sampling device |
| CN108801691A (en) * | 2018-05-17 | 2018-11-13 | 江苏和合水环境有限公司 | A kind of water body environment sampler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172022A (en) * | 2020-02-21 | 2020-05-19 | 广西贵港华堂天诺微生物科技有限公司 | In-situ microorganism collection system |
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| Publication number | Publication date |
|---|---|
| CN109628288B (en) | 2019-12-24 |
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Effective date of registration: 20240311 Address after: No. 180 Langya Road, Chuzhou City, Anhui Province, 239000 (West 4th Floor, Chuzhou Grand Theater) Patentee after: Chuzhou Modern Industry Investment and Development Co.,Ltd. Country or region after: China Address before: No. 406, Huaihe West Road, Chuzhou, Anhui Province Patentee before: Chuzhou Tengyu plastic mould equipment manufacturing Co.,Ltd. Country or region before: China |
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