CN110132655A - A kind of liquid taking device based on charcoal base soil conditioner quality determination - Google Patents
A kind of liquid taking device based on charcoal base soil conditioner quality determination Download PDFInfo
- Publication number
- CN110132655A CN110132655A CN201910509229.0A CN201910509229A CN110132655A CN 110132655 A CN110132655 A CN 110132655A CN 201910509229 A CN201910509229 A CN 201910509229A CN 110132655 A CN110132655 A CN 110132655A
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- liquid
- suction
- protrude
- charcoal base
- seat
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- 239000007788 liquid Substances 0.000 title claims abstract description 164
- 239000003610 charcoal Substances 0.000 title claims abstract description 32
- 239000003516 soil conditioner Substances 0.000 title claims abstract description 29
- 239000002689 soil Substances 0.000 claims abstract description 38
- 238000005086 pumping Methods 0.000 claims abstract description 19
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000010079 rubber tapping Methods 0.000 claims description 15
- 230000014759 maintenance of location Effects 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000284 extract Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
Landscapes
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of liquid taking devices based on charcoal base soil conditioner quality determination, the present invention can use soil and protrude into the material that mechanism is directly protruding into charcoal base soil or charcoal base conditioner is cultivated, pumping liquid draw is carried out to the moisture of its inside, realize extract real-time liquid so as to the effect precisely analyzed, simultaneously, the present invention is in suction, the gap for the 0.5-1.5mm being arranged between inner wall using the centre bore of the outer wall and pumping liquid draw bar of rotating bar is to take liquid suction chamber, the gap can effectively realize that the suction of liquid moves up, and the rotation of rotating bar, the generation of blockage problem can not only be prevented, and, the suction of water can be promoted to move up, prevent that liquid is stained on center bore inner wall due to certain viscosity and only bubble moves up and droplet is difficult to the problem of moving up, it effectively improves and takes liquid effect, simultaneously, this hair It is bright mwco membrane to be replaced, convenient for carrying out replacement selection to different research ingredient objects, improve applicability.
Description
Technical field
It is specifically a kind of to be based on charcoal base soil conditioner quality determination the present invention relates to charcoal base soil conditioner technical field
Liquid taking device.
Background technique
Currently, increasing the fertility of soil to improve the physics of soil, chemistry and microbial reaction, adopted in certain occasions
With soil conditioner can with this problem of effective solution, and in soil conditioner, charcoal base soil conditioner be it is most widely used,
The most environmentally friendly a kind of soil conditioner.Charcoal base soil conditioner is being carried out preparing research and when experimental study, need by
Charcoal base soil conditioner carries out sampling research, and in sampling analysis, since conditioner is solid-state, need to be used for and match
Liquid during system extracts analysis, to analyze the problems in use or process for preparation situation.And conditioner makes
With and prepare, and will not be used in pure liquid substantially, and if using modes such as hydrolysis, it is not only troublesome, moreover, be easy
So that material composition conversion, impact analysis result occur in water extraction process.
Therefore, above-mentioned to solve the present invention provides a kind of liquid taking device based on charcoal base soil conditioner quality determination
The problem of being proposed in background technique.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid taking devices based on charcoal base soil conditioner quality determination, on solving
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of liquid taking device based on charcoal base soil conditioner quality determination, including liquid seat, soil is taken to protrude into mechanism, suction
Liquid bar, suction is taken to take liquid case and tapping head, wherein the side for taking liquid seat is fixedly installed the suction and takes liquid case, described
Suction, which takes, is provided with the pumping liquid draw bar below liquid case, the other side for taking liquid seat is fixedly installed to be taken with the suction
The tapping head of liquid case connection；It is characterized in that,
Pumping liquid draw bar bottom is connected with the soil and protrudes into mechanism, and the soil is protruded into and in-house can be accommodated
The liquid soil to be taken of certain volume；
Rotatable rotating bar, the outer wall of the rotating bar and institute are provided in the inside center hole for taking out liquid draw bar
The gap that 0.5-1.5mm is provided between the inner wall of centre bore is stated, which is set as taking liquid suction chamber；
The soil protrudes into the inside of mechanism and was provided with close to the position for taking out liquid draw bar is also detachable and interchangeable
Filter retention component, the filtering retention component can retain soil, and the liquid in soil is allowed to pass through.
Further, preferably, the bottom setting of the other side for taking liquid seat is fluted, tapping head is contained in described recessed
In slot, and the tapping head be it is multiple, each tapping head using respective liquid discharging tube with it is described aspirate take liquid case to be connected to.
Further, preferably, described take the micromotor for being provided on liquid seat and driving the rotating bar rotation, the pumping
The bottom for drawing liquid case is fixed on described take on liquid seat using bracket.
Further, preferably, the bottom that the soil protrudes into mechanism, which is additionally provided with the auxiliary intensively arranged, protrudes into tooth, institute
Stating auxiliary and protruding into tooth is lance tooth structure.
Further, preferably, filtering retention component includes limit filter screen and mwco membrane, wherein the soil
Protrude under mechanism includes protrude into cylinder, on protrude into cylinder, wherein protrude into cylinder on described and be wholely set with the pumping liquid draw bar, it is described
Under protrude into cylinder with it is described on protrude into cylinder and removably arrange, and it is described on protrude into an internal-and external diameter with it is described under protrude into an internal-and external diameter phase
Together, the lower end setting auxiliary that cylinder is protruded under described protrudes into tooth, it is described on protrude into the top in cylinder and be provided with described limited
Strainer, it is described on protrude into cylinder be located at the limit filter screen below be provided with the mwco membrane, when taking out liquid draw, institute
The deformation displacement of mwco membrane can be limited by stating limit filter screen.
Further, preferably, protruded on described cylinder and it is described under protrude between cylinder using multiple connecting studs connect, and
The axially extending direction of the connecting stud with it is described on to protrude into the axially extending direction of cylinder parallel.
Further, liquid bath seat is taken preferably, being provided at the top of the pumping liquid draw bar, described take inside liquid bath seat is
Liquid bath chamber is taken, the upper end for taking liquid bath chamber is provided with seal receptacle, and the upper end of the rotating bar is set in using rotating seal ring
On the seal receptacle, and the seal receptacle is stretched out upwards, described take is located in the rotating bar and is additionally provided with auxiliary in liquid bath seat
Seat is provided in the one side wall for taking liquid bath seat and takes liquid connector along what its radial direction extended, described that liquid connector is taken to pass through
Liquid flowing tube is connected to suction and takes liquid case.
Further, preferably, described take liquid bath seat and the junction taken out between liquid draw bar to be additionally provided with unidirectionally
Seat, the unidirectional seat is interior to be provided with multiple check valves along its circumferencial direction.
Further, preferably, the liquid flowing tube and the suction take the junction of liquid case to be provided with valve for preventing reverse-flow.
Further, preferably, it is described aspirate take liquid case be internally provided with suction pump and fluid storage tanks.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can use soil and protrude into the material that mechanism is directly protruding into charcoal base soil or charcoal base conditioner is cultivated
In, pumping liquid draw carried out to the moisture of its inside, realizes extract real-time liquid so as to the effect precisely analyzed, meanwhile, the present invention
In suction, the gap for the 0.5-1.5mm being arranged between the inner wall using the centre bore of the outer wall and pumping liquid draw bar of rotating bar
To take liquid suction chamber, which can effectively realize that the suction of liquid moves up, and the rotation of rotating bar, can not only prevent from blocking up
The generation of plug problem prevents liquid to be stained on center bore inner wall due to certain viscosity furthermore, it is possible to which the suction of water is promoted to move up
And only bubble moves up and droplet is difficult to the problem of moving up, effectively improve and take liquid effect, meanwhile, the present invention can to mwco membrane into
Row replacement improves applicability convenient for carrying out replacement selection to different research ingredient objects.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of liquid taking device based on charcoal base soil conditioner quality determination；
Fig. 2 is that soil protrudes into mechanism and takes out liquid draw in a kind of liquid taking device based on charcoal base soil conditioner quality determination
The schematic cross-sectional view of bar；
Fig. 3 is that filtering retention module position is locally put in a kind of liquid taking device based on charcoal base soil conditioner quality determination
Big structural schematic diagram；
Fig. 4 takes liquid bath seat to set structural representation for a kind of liquid taking device based on charcoal base soil conditioner quality determination
Figure.
Specific embodiment
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of liquid taking device based on charcoal base soil conditioner quality determination,
Liquid case 1 and tapping head 3 are taken including taking liquid seat 2, soil to protrude into mechanism 10, pumping liquid draw bar 9, aspirating, wherein described to take liquid seat 2
Side be fixedly installed it is described suction take liquid case 1, the suction takes the lower section of liquid case 1 to be provided with the pumping liquid draw bar 9, institute
It states and the other side of liquid seat is taken to be fixedly installed and the tapping head 3 for aspirating and liquid case being taken to be connected to；It is characterized in that, the pumping
9 bottom of liquid draw bar is connected with the soil and protrudes into mechanism, the soil protrude into it is in-house can accommodate certain volume to
Take liquid soil；
Rotatable rotating bar 15, the outer wall of the rotating bar are provided in the inside center hole for taking out liquid draw bar 9
The gap of 0.5-1.5mm is provided between the inner wall of the centre bore, which is set as taking liquid suction chamber；
The soil protrudes into the inside of mechanism 10 and is provided with close to the position for taking out liquid draw bar is also detachable and interchangeable
Filtering retention component, the filtering retention component can retain soil, and the liquid in soil is allowed to pass through.
In the present embodiment, the bottom setting of the other side for taking liquid seat is fluted, and tapping head 3 is contained in the groove
It is interior, and the tapping head be it is multiple, each tapping head using respective liquid discharging tube with it is described aspirate take liquid case to be connected to.
It is described to take the micromotor 5 for being provided on liquid seat and the rotating bar 15 being driven to rotate, institute as preferred embodiment
Stating suction takes the bottom of liquid case 1 to be fixed on described take on liquid seat using bracket 6.
Wherein, for the ease of protruding into inside soil, bottom that the soil protrudes into mechanism 10, which is additionally provided with, intensively to be arranged
Auxiliary protrudes into tooth 11, and it is lance tooth structure that the auxiliary, which protrudes into tooth,.
In order to realize the retention to soil, the filtering retention component includes limit filter screen 13 and mwco membrane 12, wherein
The soil protrude under mechanism 10 includes protrude into cylinder 8, on protrude into cylinder 14, wherein cylinder and the pumping liquid draw bar 9 are protruded on described
Be wholely set, protruded under described cylinder 8 with it is described on protrude into cylinder and removably arrange, and it is described on protrude into an internal-and external diameter and it is described under
Protrude into that an internal-and external diameter is identical, the lower end setting auxiliary that cylinder is protruded under described protrudes into tooth, it is described on protrude into the top in cylinder 14
Be provided with the limit filter screen, it is described on protrude into being located at below the limit filter screen in cylinder and be provided with the retention
Film, when taking out liquid draw, the limit filter screen can limit the deformation displacement of mwco membrane.
In addition, in the present invention, for the ease of replacing mwco membrane, and convenient for cleaning, it is described on protrude into cylinder with it is described under stretch
Enter and connected between cylinder using multiple connecting studs 16, and the axially extending direction of the connecting stud and it is described on protrude into the axis of cylinder
It is parallel to extending direction.
Wherein, the top for taking out liquid draw bar 9, which is provided with, takes liquid bath seat 20, and described take is to take liquid bath inside liquid bath seat 20
Chamber, the upper end for taking liquid bath chamber are provided with seal receptacle 18, and the upper end of the rotating bar is set in described using rotating seal ring
On seal receptacle, and the seal receptacle is stretched out upwards, described take is located in the rotating bar and is additionally provided with auxiliary block 23 in liquid bath seat,
It is provided in the one side wall for taking liquid bath seat and takes liquid connector along what its radial direction extended, it is described to take liquid connector 24 by taking
Liquid pipe 7 is connected to suction and takes liquid case 1.
It is in the present invention, described that liquid bath seat and the junction taken out between liquid draw bar is taken to be additionally provided with unidirectional seat 21,
Its circumferencial direction is provided with multiple check valves 22 in the unidirectional seat.The liquid flowing tube 7 takes the company of liquid case 1 with the suction
The place of connecing is provided with valve for preventing reverse-flow.It is described aspirate take liquid case 1 be internally provided with suction pump and fluid storage tanks.
The present invention can use soil and protrude into the material that mechanism is directly protruding into charcoal base soil or charcoal base conditioner is cultivated
In, pumping liquid draw carried out to the moisture of its inside, realizes extract real-time liquid so as to the effect precisely analyzed, meanwhile, the present invention
In suction, the gap for the 0.5-1.5mm being arranged between the inner wall using the centre bore of the outer wall and pumping liquid draw bar of rotating bar
To take liquid suction chamber, which can effectively realize that the suction of liquid moves up, and the rotation of rotating bar, can not only prevent from blocking up
The generation of plug problem prevents liquid to be stained on center bore inner wall due to certain viscosity furthermore, it is possible to which the suction of water is promoted to move up
And only bubble moves up and droplet is difficult to the problem of moving up, effectively improve and take liquid effect, meanwhile, the present invention can to mwco membrane into
Row replacement improves applicability convenient for carrying out replacement selection to different research ingredient objects.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of liquid taking device based on charcoal base soil conditioner quality determination, including liquid seat (2), soil is taken to protrude into mechanism
(10), liquid draw bar (9) are taken out, suction takes liquid case (1) and tapping head (3), wherein the side fixed setting for taking liquid seat (2)
There is the suction to take liquid case (1), the suction, which takes, is provided with the pumping liquid draw bar (9) below liquid case (1), described to take liquid seat
The other side be fixedly installed and it is described aspirate take liquid case to be connected to the tapping head (3)；It is characterized in that,
Pumping liquid draw bar (9) bottom is connected with the soil and protrudes into mechanism, and the soil is protruded into and in-house can be accommodated
The liquid soil to be taken of certain volume；
Rotatable rotating bar (15), the outer wall of the rotating bar are provided in the inside center hole for taking out liquid draw bar (9)
The gap of 0.5-1.5mm is provided between the inner wall of the centre bore, which is set as taking liquid suction chamber；
The soil protrudes into the inside of mechanism (10) and was provided with close to the position for taking out liquid draw bar is also detachable and interchangeable
Filter retention component, the filtering retention component can retain soil, and the liquid in soil is allowed to pass through.
2. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 1, which is characterized in that
The bottom setting of the other side for taking liquid seat is fluted, and tapping head (3) is contained in the groove, and the tapping head is more
A, each tapping head takes liquid case to be connected to using respective liquid discharging tube with the suction.
3. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 1, which is characterized in that
Described to take the micromotor (5) for being provided on liquid seat and driving rotating bar (15) rotation, the suction takes the bottom of liquid case (1)
Described take on liquid seat is fixed on using bracket (6).
4. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 1, which is characterized in that
The bottom that the soil protrudes into mechanism (10) is additionally provided with the auxiliary intensively arranged and protrudes into tooth (11), and it is three that the auxiliary, which protrudes into tooth,
Angular toothing.
5. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 4, which is characterized in that
The filtering retention component includes limit filter screen (13) and mwco membrane (12), wherein the soil protrudes into mechanism (10) and includes
Under protrude into cylinder (8), on protrude into cylinder (14), wherein protrude into cylinder on described and be wholely set with the pumping liquid draw bar (9), under described
Protrude into cylinder (8) with it is described on protrude into cylinder and removably arrange, and it is described on protrude into an internal-and external diameter and it is described under protrude into an internal-and external diameter
Identical, the lower end setting auxiliary that cylinder is protruded under described protrudes into tooth, it is described on protrude into the top in cylinder (14) be provided with it is described
Limit filter screen, it is described on protrude into cylinder be located at the limit filter screen below be provided with the mwco membrane, taken in suction
When liquid, the limit filter screen can limit the deformation displacement of mwco membrane.
6. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 5, which is characterized in that
Protruded on described cylinder and it is described under protrude between cylinder and connected using multiple connecting studs (16), and the axial direction of the connecting stud is prolonged
Stretch direction with it is described on to protrude into the axially extending direction of cylinder parallel.
7. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 4, which is characterized in that
It is provided with and takes liquid bath seat (20) at the top of the pumping liquid draw bar (9), it is described to take to take liquid bath chamber inside liquid bath seat (20), it is described
The upper end of liquid bath chamber is taken to be provided with seal receptacle (18), the upper end of the rotating bar is set in the seal receptacle using rotating seal ring
On, and the seal receptacle is stretched out upwards, and described take is located in the rotating bar and is additionally provided in liquid bath seat auxiliary block (23), it is described
It takes to be provided in the one side wall of liquid bath seat and takes liquid connector along what its radial direction extended, it is described to take liquid connector (24) by taking liquid
Pipe (7) is connected to suction and takes liquid case (1).
8. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 7, which is characterized in that
It is described that liquid bath seat and the junction taken out between liquid draw bar is taken to be additionally provided with unidirectional seat (21), along it in the unidirectional seat
Circumferencial direction is provided with multiple check valves (22).
9. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 7, which is characterized in that
The liquid flowing tube (7) and the suction take the junction of liquid case (1) to be provided with valve for preventing reverse-flow.
10. a kind of liquid taking device based on charcoal base soil conditioner quality determination according to claim 1, feature exist
In, it is described aspirate take liquid case (1) be internally provided with suction pump and fluid storage tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509229.0A CN110132655B (en) | 2019-06-11 | 2019-06-11 | Liquid taking device based on carbon-based soil conditioner quality determination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509229.0A CN110132655B (en) | 2019-06-11 | 2019-06-11 | Liquid taking device based on carbon-based soil conditioner quality determination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110132655A true CN110132655A (en) | 2019-08-16 |
| CN110132655B CN110132655B (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910509229.0A Active CN110132655B (en) | 2019-06-11 | 2019-06-11 | Liquid taking device based on carbon-based soil conditioner quality determination |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011128033A (en) * | 2009-12-18 | 2011-06-30 | Ias Inc | Nozzle for substrate analysis, and substrate analysis method |
| CN203961805U (en) * | 2014-07-17 | 2014-11-26 | 新疆维吾尔自治区安全科学技术研究院 | A kind of drawing-in type reverse circulation sampling bit |
| CN106153388A (en) * | 2015-03-31 | 2016-11-23 | 沈蓉蓉 | A kind of liquid soil sampling apparatus |
| CN107727449A (en) * | 2017-11-27 | 2018-02-23 | 新昌县城关金海制冷设备厂 | A kind of environmental monitoring liquid acquisition device |
| CN208206569U (en) * | 2018-06-04 | 2018-12-07 | 山东省地质调查院（山东省国土资源厅矿产勘查技术指导中心） | Soil under seepage water sampling device |
| CN109696325A (en) * | 2019-02-15 | 2019-04-30 | 安徽科技学院 | A kind of plug-in type sampler based on heavy metals mining area soil remediation |
-
2019
- 2019-06-11 CN CN201910509229.0A patent/CN110132655B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011128033A (en) * | 2009-12-18 | 2011-06-30 | Ias Inc | Nozzle for substrate analysis, and substrate analysis method |
| CN203961805U (en) * | 2014-07-17 | 2014-11-26 | 新疆维吾尔自治区安全科学技术研究院 | A kind of drawing-in type reverse circulation sampling bit |
| CN106153388A (en) * | 2015-03-31 | 2016-11-23 | 沈蓉蓉 | A kind of liquid soil sampling apparatus |
| CN107727449A (en) * | 2017-11-27 | 2018-02-23 | 新昌县城关金海制冷设备厂 | A kind of environmental monitoring liquid acquisition device |
| CN208206569U (en) * | 2018-06-04 | 2018-12-07 | 山东省地质调查院（山东省国土资源厅矿产勘查技术指导中心） | Soil under seepage water sampling device |
| CN109696325A (en) * | 2019-02-15 | 2019-04-30 | 安徽科技学院 | A kind of plug-in type sampler based on heavy metals mining area soil remediation |
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| CN110132655B (en) | 2021-07-13 |
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Effective date of registration: 20240719 Address after: 230000 Woye Garden Commercial Building B-1017, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI JINGLONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: College of resources and environment, Anhui University of science and technology, No.9 Donghua Road, Fengyang County, Chuzhou City, Anhui Province Patentee before: ANHUI SCIENCE AND TECHNOLOGY University Country or region before: China |
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