CN108896351B - Sampling device for water detection - Google Patents
Sampling device for water detection Download PDFInfo
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- CN108896351B CN108896351B CN201811135964.1A CN201811135964A CN108896351B CN 108896351 B CN108896351 B CN 108896351B CN 201811135964 A CN201811135964 A CN 201811135964A CN 108896351 B CN108896351 B CN 108896351B
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The application discloses a sampling device for water detection, which comprises a handle, an adjusting mechanism and a sampling mechanism; the handle is fixed at the upper end of adjustment mechanism, and sampling mechanism installs on adjustment mechanism's right side, and sampling mechanism includes sample pole, piston cylinder subassembly and movable rod, piston cylinder subassembly includes piston cylinder, first screw sleeve, first threaded rod and piston. The application has novel design, the pinch handle is pinched to drive the gear to rotate, so that the wire rope is wound by the wire winding roller, the wire rope drives the cylindrical rod and the movable rod to move upwards, when the movable rod moves upwards, the first threaded sleeve is driven to rotate by the meshing action of the strip-shaped teeth and the gear, and when the first threaded sleeve rotates, the piston is driven to move by the first threaded rod, thereby realizing the sampling process, and the whole sampling process can be realized only by pinching the pinch handle by an operator, and the operation is convenient.
Description
Technical Field
The application relates to the technical field of water treatment, in particular to a sampling device for water detection.
Background
Environmental protection is simply called environmental protection. The environment protection has wide range and strong comprehensiveness, and relates to a plurality of fields of natural science and social science, and a unique research object thereof. The environmental protection mode comprises: the natural resources are reasonably utilized by adopting administrative, legal, economic, scientific and technical, civil spontaneous environment-friendly organizations and the like, so that the pollution and damage of the environment are prevented, the sustainable development is balanced by the natural environment together with the humane environment and the economic environment, the reproduction of the useful resources is expanded, and the social development is ensured.
Industrial wastewater detection is mainly a generic term for wastewater, sewage and aquatic organism detection discharged by an enterprise factory in the production process. Process wastewater detection includes production wastewater and production wastewater. Products and processing objects according to industrial enterprises can be classified into papermaking wastewater, textile wastewater, tanning wastewater, pesticide wastewater, metallurgical wastewater, oil refining wastewater and the like. The industrial wastewater needs to be sampled during detection, and the wastewater detection sampling device plays the role.
Waste water generally can detect the water of different degree of depth when detecting, consequently can use layered sampling device, and current layered sampling device is very troublesome when the operation, consequently leads to the sample position to change when complicated operation easily, leads to later stage detection not accurate enough.
Disclosure of Invention
The present application is directed to a sampling device for water detection, which solves the above-mentioned problems.
In order to achieve the above purpose, the present application provides the following technical solutions:
a sampling device for water detection comprises a handle, an adjusting mechanism and a sampling mechanism; the handle is fixed in adjustment mechanism's upper end, and sampling mechanism installs on adjustment mechanism's right side, and sampling mechanism includes sample pole, piston cylinder subassembly and movable rod, and the inboard of sample pole sets up to the cavity, and more than one piston cylinder subassembly is installed to its side, the lower extreme of movable rod is inserted and is put in the built-in cavity of sample pole, and the upper end passes through locking screwed ring and cylindricality pole to be connected, the cylindricality pole peg graft in the movable rod and with movable rod sliding connection, the upper end of cylindricality pole is connected with the take-up roller of fixing on the gear through wire rope, the gear is rotated and is installed on the handle, the gear with fix the arc pinion rack meshing on holding the handle, the piston cylinder subassembly includes piston cylinder, first screw thread sleeve, first threaded rod and piston, and the piston cylinder is fixed on the sample pole, and the one end of keeping away from the sample pole on the piston cylinder is provided with the sample connection, and the piston setting is in the inboard of piston cylinder and with the one end fixed connection of first threaded rod, the other end threaded connection of first threaded rod is in first threaded sleeve, the first threaded sleeve runs through the lateral wall of piston cylinder and with the inner wall of the cavity of piston cylinder and with the fixed tooth of the gear on the bar, the bar is located the outside of the bar thread setting up the movable tooth on the bar.
As a further scheme of the application: the piston cylinder is of a cuboid structure.
As still further aspects of the application: the handle is provided with a guide wheel.
As still further aspects of the application: the adjusting mechanism comprises a rotary table, an adjusting rod, a second threaded rod and a second threaded sleeve, the second threaded rod is rotatably arranged in an inner cavity of the adjusting rod, and the second threaded sleeve is in threaded connection with the second threaded rod and is fixed with the sampling cylinder through a connecting piece penetrating through the wall of the inner cavity of the adjusting rod.
As still further aspects of the application: the second threaded rod is rotationally connected with the rotating shaft of the turntable through the meshing action of the bevel gear A and the bevel gear B, the bevel gear A is fixed on the rotating shaft of the turntable, and the bevel gear B is fixedly connected with the second threaded rod.
As still further aspects of the application: the outer side ends of the sampling rod and the adjusting rod are provided with scales.
As still further aspects of the application: the lower end of the movable rod is connected with the bottom of the built-in cavity of the sampling rod through an extrusion spring.
As still further aspects of the application: the handle is provided with a clamping pin, the clamping pin is connected with a spring, the upper end of the clamping pin is fixed with the pushing button, and the arc toothed plate is provided with a clamping groove corresponding to the clamping pin.
Compared with the prior art, the application has the beneficial effects that: the application has novel design, the pinch handle is pinched to drive the gear to rotate, the wire rope is wound by the wire winding roller, the wire rope drives the cylindrical rod and the movable rod to move upwards, when the movable rod moves upwards, the first threaded sleeve is driven to rotate by the meshing action of the strip-shaped teeth and the gear, the piston is driven to move by the first threaded rod when the first threaded sleeve rotates, so that the sampling process is realized, the whole sampling process can be realized by pinching the pinch handle by an operator, the operation is convenient, the sampling position is determined, the sampling rod can be driven to adjust the upper and lower positions by the second threaded sleeve and the connecting piece when the second threaded rod is driven to rotate by the turntable, the water inlet depth of the sampling rod is adjusted, and the application range of the sampling device is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment.
FIG. 2 is a cross-sectional view in the A-A direction in the first embodiment.
Fig. 3 is a sectional view in the B-B direction in the first embodiment.
Fig. 4 is an enlarged view of the structure at C in fig. 2.
Fig. 5 is a schematic structural diagram of the second embodiment.
Fig. 6 is an enlarged view of the structure at B in the second embodiment.
In the figure: 1-handle, 2-gear, 3-wire rope, 4-arc toothed plate, 5-pinch handle, 6-guide wheel, 7-fixed ring, 8-cylindrical rod, 9-locking threaded ring, 10-rotary disk, 11-adjusting rod, 12-scale, 13-sampling rod, 14-piston cylinder, 15-movable rod, 16-bar tooth, 17-first threaded sleeve, 18-gear, 19-first threaded rod, 20-piston, 21-bevel gear A, 22-second threaded rod, 23-bevel gear B, 24-second threaded sleeve, 25-connecting piece, 26-pushing button, 27-spring, 28-bayonet, 29-bayonet.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present application, a sampling device for water detection includes a handle 1, an adjusting mechanism and a sampling mechanism; the handle 1 is fixed in adjustment mechanism's upper end, and sampling mechanism installs on adjustment mechanism's right side, and sampling mechanism includes sampling rod 13, piston cylinder subassembly and movable rod 15, and sampling rod 13's inboard sets up to the cavity, and more than one piston cylinder subassembly is installed to its side, the lower extreme of movable rod 15 is inserted and is put in sampling rod 13's built-in cavity, and the upper end is connected with cylindricality pole 8 through locking screwed ring 9, preferably, movable rod 15 is hollow structure, cylindricality pole 8 peg graft in movable rod 15 and with movable rod 15 sliding connection, adjust the length that locking screwed ring 9 can realize cylindricality pole 8 in movable rod 15 to adjust cylindricality pole 8 total length after inserting and putting in movable rod 15, cylindricality pole 8's upper end passes through wire rope 3 and is connected with the receipts line roller that is fixed on gear 2, the gear 2 is rotated the time accessible wire rope 3 drives cylindricality pole 8 and movable rod 15 and is rotated and is installed on handle 1, and gear 2 meshes with arc pinion rack 4 that is fixed on handle 5, and is held in the handle through pinching 2 through the gear and is rotated, thereby can realize through simply holding the wire rope winding through holding the wire rope.
It should be noted that the locking threaded ring 9 adopts a common screw cap screwing structure, which is the same as the principle of adjusting and fixing the telescopic rod on the mop, so the application will not be described again.
Specifically, the piston cylinder assembly comprises a piston cylinder 14, a first threaded sleeve 17, a first threaded rod 19 and a piston 20, wherein the piston cylinder 14 is fixed on a sampling rod 13, a sampling port is formed in one end, far away from the sampling rod 13, of the piston cylinder 14, the piston cylinder 14 is of a cuboid structure, the piston 20 is arranged on the inner side of the piston cylinder 14 and is fixedly connected with one end of the first threaded rod 19, the other end of the first threaded rod 19 is in threaded connection with the first threaded sleeve 17, the first threaded sleeve 17 penetrates through the side wall of the piston cylinder 14 and is in rotary connection with the inner wall of a cavity in the sampling rod 13, a gear 18 is fixed on the first threaded sleeve 17 located on the outer side of the piston cylinder 14, the gear 18 is meshed with a strip-shaped tooth 16 arranged on a movable rod 15, when the movable rod 15 moves upwards, the first threaded sleeve 17 is driven to rotate through the meshing action of the strip-shaped tooth 16 and the gear 18, and when the first threaded sleeve 17 rotates, the first threaded rod 19 can drive the piston 20 to move.
In order to effectively avoid a large friction force generated between the steel wire rope 3 and the grip 1 in the pulling process, specifically, the grip 1 is provided with a guide wheel 6.
Specifically, the adjusting mechanism comprises a rotary table 10, an adjusting rod 11, a second threaded rod 22 and a second threaded sleeve 24, the second threaded rod 22 is rotatably installed in an inner cavity of the adjusting rod 11, the second threaded sleeve 24 is in threaded connection with the second threaded rod 22 and is fixed with the sampling cylinder 13 through a connecting piece 25 penetrating through the inner cavity wall of the adjusting rod 11, the second threaded rod 22 can drive the sampling rod 13 to adjust the vertical position through the second threaded sleeve 24 and the connecting piece 25 when rotating, the adjusting is convenient, the second threaded rod 22 is rotatably connected with a rotating shaft of the rotary table 10 through the meshing action of a bevel gear A21 and a bevel gear B23, preferably, the bevel gear A21 is fixed on the rotating shaft of the rotary table 10, and the bevel gear B23 is fixedly connected with the second threaded rod 22.
The outer side ends of the sampling rod 13 and the adjusting rod 11 are respectively provided with a scale 12, and the set scales 12 can effectively determine the depth of a sampled article.
Example two
Referring to fig. 2-6, in the first embodiment, when the cylindrical rod 8 is pushed manually after sampling to realize the discharge of the sample, there is a limitation in the use process, so this embodiment is optimized, specifically, the lower end of the movable rod 15 is connected to the bottom of the built-in cavity of the sampling rod 13 through a pressing spring (not shown in the drawings), and the pressing spring plays a role in resetting.
The handle 1 is provided with the bayonet lock 28, the bayonet lock 28 is connected with the spring 27, and the upper end and the promotion button 26 of bayonet lock 28 are fixed, be provided with the draw-in groove 29 that corresponds with the bayonet lock 28 on the arc pinion rack 4, when holding between the fingers handle 5 and driving arc pinion rack 4 and rotate, draw-in groove 29 reaches bayonet lock 28 position department, and the bayonet lock 28 card is gone into in the draw-in groove 29, realizes holding between the hands the spacing of handle 5 at this moment, when needs get rid of the sample, only need promote the promotion button 26 make the bayonet lock 28 break away from draw-in groove 29 can, convenient to use.
It is specially noted that the locking threaded ring is applied in the prior art, stratified sampling of water can be realized by simply pinching the handle, and the water detection device is convenient to use, and effectively solves the problem of complex operation of the existing water detection device.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A sampling device for water detection comprises a handle (1), an adjusting mechanism and a sampling mechanism; the handle (1) is fixed at the upper end of the adjusting mechanism, the sampling mechanism is arranged at the right side of the adjusting mechanism, and is characterized in that,
the sampling mechanism comprises a sampling rod (13), a piston cylinder assembly and a movable rod (15), wherein the inner side of the sampling rod (13) is provided with a cavity, more than one piston cylinder assembly is arranged at the side end of the sampling rod, the lower end of the movable rod (15) is inserted into the built-in cavity of the sampling rod (13), the upper end of the movable rod is connected with a cylindrical rod (8) through a locking threaded ring (9), the movable rod (15) is of a hollow structure, the cylindrical rod (8) is inserted into the movable rod (15) and is in sliding connection with the movable rod (15), the upper end of the cylindrical rod (8) is connected with a wire winding roller fixed on a gear (2) through a steel wire rope (3), the gear (2) is rotatably arranged on a grip (1), and the gear (2) is meshed with an arc toothed plate (4) fixed on the pinching handle (5);
the piston cylinder assembly comprises a piston cylinder (14), a first threaded sleeve (17), a first threaded rod (19) and a piston (20), wherein the piston cylinder (14) is fixed on a sampling rod (13), one end, far away from the sampling rod (13), of the piston cylinder (14) is provided with a sampling port, the piston (20) is arranged on the inner side of the piston cylinder (14) and is fixedly connected with one end of the first threaded rod (19), the other end of the first threaded rod (19) is in threaded connection in the first threaded sleeve (17), the first threaded sleeve (17) penetrates through the side wall of the piston cylinder (14) and is in rotary connection with the inner wall of a built-in cavity of the sampling rod (13), a gear (18) is fixed on the first threaded sleeve (17) positioned on the outer side of the piston cylinder (14), the gear (18) is meshed with a strip-shaped tooth (16) arranged on a movable rod (15), the adjusting mechanism comprises a rotary disc (10), an adjusting rod (11), a second threaded rod (22) and a second threaded sleeve (24) which is rotatably arranged in a cavity on the inner side of the adjusting rod (11), the second threaded rod (22) and is in threaded connection with the inner side wall (25) of the second threaded rod (22) through the threaded rod (25), the second threaded rod (22) is rotationally connected with the rotating shaft of the rotary table (10) through the meshing action of the bevel gear A (21) and the bevel gear B (23), the bevel gear A (21) is fixed on the rotating shaft of the rotary table (10), the bevel gear B (23) is fixedly connected with the second threaded rod (22), the clamping pin (28) is arranged on the handle (1), the clamping pin (28) is connected with the spring (27), the upper end of the clamping pin (28) is fixed with the pushing button (26), and the clamping groove (29) corresponding to the clamping pin (28) is formed in the arc toothed plate (4).
2. The sampling device for water detection according to claim 1, wherein the piston cylinder (14) is of a rectangular parallelepiped configuration.
3. The sampling device for water detection according to claim 1, wherein a guide wheel (6) is mounted on the grip (1).
4. A sampling device for water detection according to any one of claims 1-3, characterized in that the outer ends of the sampling rod (13) and the adjusting rod (11) are provided with graduations (12).
5. The sampling device for water detection according to claim 1, wherein the lower end of the movable rod (15) is connected with the bottom of the built-in cavity of the sampling rod (13) through a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135964.1A CN108896351B (en) | 2018-09-28 | 2018-09-28 | Sampling device for water detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135964.1A CN108896351B (en) | 2018-09-28 | 2018-09-28 | Sampling device for water detection |
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| Publication Number | Publication Date |
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| CN108896351A CN108896351A (en) | 2018-11-27 |
| CN108896351B true CN108896351B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811135964.1A Active CN108896351B (en) | 2018-09-28 | 2018-09-28 | Sampling device for water detection |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900521A (en) * | 2019-02-27 | 2019-06-18 | 鲁姗姗 | A kind of water quality monitoring sampler |
| CN109855915A (en) * | 2019-03-07 | 2019-06-07 | 南京林业大学 | A kind of water sample collection device for old countries Environment Design |
| CN109917097B (en) * | 2019-04-04 | 2021-08-31 | 许昌学院 | River water multilayer ecosystem quality of water collection monitoring device |
| CN110907231B (en) * | 2019-12-28 | 2022-02-08 | 江元(重庆)科技集团股份有限公司 | Water quality monitoring stratified sampling device |
| CN111811879B (en) * | 2020-06-12 | 2024-02-09 | 安徽云龙粮机有限公司 | Intelligent multipoint acquisition tube for automatic sampler |
| CN115597923B (en) * | 2022-11-07 | 2023-02-28 | 常州科德水处理成套设备股份有限公司 | Sewage detection sampling device based on regional preservation |
| CN116026643B (en) * | 2023-03-31 | 2023-06-13 | 灌南幸福林海泵业有限公司 | Reagent inspection sampling device for industrial wastewater treatment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158017A (en) * | 2015-09-28 | 2015-12-16 | 陈亿兵 | Paddy field environmental monitoring sampler and sampling method |
| CN107121306A (en) * | 2017-05-08 | 2017-09-01 | 惠安县长捷机械科技有限公司 | A kind of piston-type underwater quality detection sampler |
| CN107290184A (en) * | 2017-08-03 | 2017-10-24 | 深圳柒祁祺商贸有限公司 | A kind of water conservancy scientific research sediment load sampling device |
| CN107576528A (en) * | 2017-08-10 | 2018-01-12 | 大连理工大学 | A kind of depthkeeping automatic control hydrophore |
| CN108007725A (en) * | 2017-12-08 | 2018-05-08 | 孙江花 | A kind of water quality detection sampler |
| CN108051391A (en) * | 2017-11-14 | 2018-05-18 | 成都恒力达科技有限公司 | A kind of seawater sampling and detection device |
| CN207516088U (en) * | 2017-12-15 | 2018-06-19 | 上海金自天正信息技术有限公司 | The vertical thermometric sampler of swing arm |
| CN207689160U (en) * | 2018-01-19 | 2018-08-03 | 金迪 | A kind of agricultural environment information collecting device |
| CN108507836A (en) * | 2018-06-27 | 2018-09-07 | 王毅 | A kind of water body sampler of a multidraw |
| CN209055357U (en) * | 2018-09-28 | 2019-07-02 | 中山市爱科应用科技有限公司 | Sampler is used in a kind of detection of water |
| CN112161838A (en) * | 2020-09-24 | 2021-01-01 | 符学玲 | Convenient environmental protection sewage sampling equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6455006B1 (en) * | 1999-04-20 | 2002-09-24 | Kyoto Electronics Manufacturing Co., Ltd. | Apparatus for aspirating and discharging a sample quantity |
-
2018
- 2018-09-28 CN CN201811135964.1A patent/CN108896351B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158017A (en) * | 2015-09-28 | 2015-12-16 | 陈亿兵 | Paddy field environmental monitoring sampler and sampling method |
| CN107121306A (en) * | 2017-05-08 | 2017-09-01 | 惠安县长捷机械科技有限公司 | A kind of piston-type underwater quality detection sampler |
| CN107290184A (en) * | 2017-08-03 | 2017-10-24 | 深圳柒祁祺商贸有限公司 | A kind of water conservancy scientific research sediment load sampling device |
| CN107576528A (en) * | 2017-08-10 | 2018-01-12 | 大连理工大学 | A kind of depthkeeping automatic control hydrophore |
| CN108051391A (en) * | 2017-11-14 | 2018-05-18 | 成都恒力达科技有限公司 | A kind of seawater sampling and detection device |
| CN108007725A (en) * | 2017-12-08 | 2018-05-08 | 孙江花 | A kind of water quality detection sampler |
| CN207516088U (en) * | 2017-12-15 | 2018-06-19 | 上海金自天正信息技术有限公司 | The vertical thermometric sampler of swing arm |
| CN207689160U (en) * | 2018-01-19 | 2018-08-03 | 金迪 | A kind of agricultural environment information collecting device |
| CN108507836A (en) * | 2018-06-27 | 2018-09-07 | 王毅 | A kind of water body sampler of a multidraw |
| CN209055357U (en) * | 2018-09-28 | 2019-07-02 | 中山市爱科应用科技有限公司 | Sampler is used in a kind of detection of water |
| CN112161838A (en) * | 2020-09-24 | 2021-01-01 | 符学玲 | Convenient environmental protection sewage sampling equipment |
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| CN108896351A (en) | 2018-11-27 |
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