CN112067777A - Water quality detection device for water pollution control - Google Patents
Water quality detection device for water pollution control Download PDFInfo
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- CN112067777A CN112067777A CN202011088986.4A CN202011088986A CN112067777A CN 112067777 A CN112067777 A CN 112067777A CN 202011088986 A CN202011088986 A CN 202011088986A CN 112067777 A CN112067777 A CN 112067777A
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- rod
- water quality
- detection probe
- connecting rod
- cylinder
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- 238000001514 detection method Methods 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000003911 water pollution Methods 0.000 title claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 238000012372 quality testing Methods 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000010802 sludge Substances 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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- 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
- G01N33/1886—Water using probes, e.g. submersible probes, buoys
-
- B08B1/12—
-
- B08B1/30—
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (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 provides a water quality detection device for water pollution control, which comprises a water quality detector and a detection probe, wherein a connecting rod is arranged on the outer surface of one end, close to a data line, of the detection probe, a fixed sleeve ring is arranged at one end, far away from the detection probe, of the connecting rod, a supporting rod is arranged in the sleeve ring, a first cylinder is arranged on the connecting rod, a first piston is arranged in the first cylinder in a sliding manner, an L-shaped rod is arranged on the first piston, one end, far away from the first piston, of the L-shaped rod extends to the outer side of the first cylinder and is provided with an annular hairbrush, an air hose is arranged at one end, far away from the L-shaped rod, of the first cylinder, a second cylinder is arranged at the other end of the air hose, a second piston is arranged in the second cylinder in a sliding manner, and a push-pull: the purpose of conveniently cleaning impurities such as sludge attached to the detection probe and preventing the gap between the connection part of the data line and the detection probe from being generated due to swinging is achieved.
Description
Technical Field
The invention relates to a water quality detection device for water pollution control, and belongs to the technical field of water quality detection.
Background
Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved.
At present, a water quality detector is often adopted to detect water quality in a water body, but a detection probe connected with the water quality detector is located in the water body for a long time, impurities such as more sludge are easily attached to the surface of the detection probe, accuracy of detection data is affected, cleaning is troublesome, the detection probe needs to be taken out and cleaned, a data line connected to the detection probe swings along with water in the water body, and water leakage due to gaps generated at the connection part of the data line and the detection probe is easy to occur.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a water quality detection device for water pollution control, which solves the problems that the detection probe connected with a water quality detector is in a water body for a long time, more impurities such as sludge are easily attached to the surface of the detection probe, the accuracy of detection data is influenced, the cleaning is more troublesome, the detection probe needs to be taken out for cleaning, and a data wire connected to the detection probe swings along with water in the water body, so that a gap is easily formed between the data wire and the connection part of the detection probe, and water leakage occurs.
In order to achieve the purpose, the invention is realized by the following technical scheme: a water quality detection device for water pollution control comprises a water quality detector and a detection probe, wherein the detection probe is connected with the water quality detector through a data line, the detection probe is close to a connecting rod arranged on the outer surface of one end of the data line, the connecting rod is far away from a fixed sleeve ring arranged at one end of the detection probe, a support rod is arranged in the sleeve ring, two thread through holes are formed in the outer surface of the sleeve ring, fastening bolts are meshed in the thread through holes, a first barrel is arranged on the connecting rod, a first piston is slidably arranged in the first barrel, an L-shaped rod is arranged on the first piston, one end of the L-shaped rod, far away from the first piston, extends to the outer side of the first barrel and is provided with an annular hairbrush, the annular hairbrush is sleeved on the detection probe and is in contact with the outer surface of the detection probe, one end of the first barrel, far away from the L-shaped rod, and a second piston is arranged in the second cylinder in a sliding manner, a push-pull rod is arranged on the second piston, and the other end of the push-pull rod extends to the outer side of the second cylinder.
Further, the connecting rod is close to the one end surface mounting branch of test probe, the branch surface is seted up the bar and is led to the groove, the bar leads to the inslot slidable mounting slide, the fixed first limiting plate of slide one end, the fixed second limiting plate of slide other end, the first rope of the equal tie of both ends surface of connecting rod, the second rope of first limiting plate surface tie, second limiting plate surface lower part position tie elastic rope, the short-bar of elastic rope other end tie, the short-bar is fixed at the one end surface that branch is close to the connecting rod.
Furthermore, a square hole is formed in one end of the supporting rod, two round holes are formed in the outer surface of the end, close to the square hole, of the supporting rod, the round holes are communicated with the square hole, the square rod is fixed to the end, far away from the square hole, of the supporting rod, and two threaded blind holes matched with the two round holes are formed in the square rod.
Furthermore, a limiting groove is formed in the inner surface of the sleeve ring, a limiting strip is fixed on the outer surface of the supporting rod, and the limiting strip is arranged in the limiting groove.
Furthermore, a first flange is fixed on the outer surface of the connecting rod, a second flange is fixed on the outer surface of one end, close to the connecting rod, of the first cylinder, and the first flange is fixedly connected with the second flange through a bolt.
Furthermore, a first connecting pipe is fixed at one end, close to the gas hose, of the first cylinder, a second connecting pipe is fixed at one end, close to the gas hose, of the second cylinder, one end of the gas hose is fixedly connected with the first connecting pipe, and the other end of the gas hose is fixedly connected with the second connecting pipe.
Further, a rubber ring is pasted on the inner surface of one end, close to the connecting rod, of the first cylinder through glue, and the rubber ring is sleeved on the L-shaped rod.
Furthermore, a rope threading hole is formed in the outer surface of one end, far away from the support rod, of the short rod, a first circular ring is fixed at the lower position of the outer surface of the first limiting plate, one end of the elastic rope is tied in the rope threading hole, and the other end of the elastic rope is tied in the first circular ring.
Further, a second circular ring is fixed on the outer surface of the first limiting plate, and the second rope is tied in the second circular ring.
The invention has the beneficial effects that: when the sludge and other impurities attached to the detection probe need to be cleaned, the push-pull rod is utilized to push the second piston to slide in the second cylinder, so that the second piston presses air in the second cylinder into the first cylinder through the air delivery hose, the pressure in the first cylinder is increased to force the second piston to slide along the inner wall of the first cylinder, the second piston drives the annular brush to slide on the detection probe through the L-shaped rod, when the push-pull rod is pulled reversely, the air in the first cylinder flows back into the second cylinder, the annular brush slides reversely along the detection probe, the operations are repeated, and then the sludge and other impurities attached to the detection probe are cleaned by the annular brush, so that the convenience for cleaning the sludge and other impurities on the detection probe is improved, and the detection probe does not need to be taken out of a water body for cleaning.
According to the invention, one end of the data wire close to the detection probe is mutually tied with the supporting rod by using the two first ropes on the supporting rod, then the data wire is bent, and the first limiting plate is mutually tied with the data wire by using the second rope, so that the position of the data wire close to one end of the detection probe is limited, the end of the data wire close to the detection probe is prevented from swinging along with water flow, the condition that the connection part of the data wire and the detection probe generates a gap due to swinging of the data wire to cause water leakage is avoided, when the data wire in the water body is pulled by an external force, the elastic rope plays a role of pulling reversely, and meanwhile, the sliding plate slides along the strip-shaped through groove to play a role of buffering the external force, so that the tensile pulling performance.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a water quality detecting apparatus for controlling water pollution according to the present invention;
FIG. 2 is an enlarged view of the position A of the water quality detecting apparatus for controlling water pollution according to the present invention;
FIG. 3 is a schematic view showing the assembly of a first piston and a first cylinder in the water quality detecting apparatus for controlling water pollution according to the present invention;
FIG. 4 is a schematic view showing the assembly of a second piston and a second cylinder in the water quality detecting apparatus for controlling water pollution according to the present invention;
FIG. 5 is a cross-sectional view of a collar of the water quality detecting apparatus for controlling water pollution according to the present invention;
FIG. 6 is a schematic view showing the assembly of a first cylinder and a connecting rod in the water quality detecting apparatus for controlling water pollution according to the present invention;
FIG. 7 is a schematic view showing the assembly of a slide plate and a support rod in the water quality measuring apparatus for controlling water pollution according to the present invention;
in the figure: 1-water quality detector, 2-data line, 3-detection probe, 4-support rod, 5-limit strip, 6-square rod, 7-threaded blind hole, 8-annular brush, 9-L-shaped rod, 10-lantern ring, 11-fastening bolt, 12-connecting rod, 13-connecting bolt, 14-round hole, 15-square hole, 16-first cylinder, 17-push-pull rod, 18-second cylinder, 19-air hose, 20-support rod, 21-strip-shaped through groove, 22-first limit plate, 23-first rope, 24-elastic rope, 25-short rod, 26-second rope, 27-second limit plate, 28-first piston, 29-rubber ring, 30-second piston, 31-limit groove, 32-threaded through hole, 33-first flange, 34-second flange and 35-sliding plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 7, the present invention provides a technical solution: a water quality detection device for water pollution control comprises a water quality detector 1 and a detection probe 3, wherein the detection probe 3 is connected with the water quality detector 1 through a data line 2, a connecting rod 12 is installed on the outer surface of one end, close to the data line 2, of the detection probe 3, a lantern ring 10 is fixed at one end, far away from the detection probe 3, of the connecting rod 12, a support rod 4 is arranged in the lantern ring 10, two threaded through holes 32 are formed in the outer surface of the lantern ring 10, fastening bolts 11 are engaged in the threaded through holes 32, the support rod 4 is fixed to the bottom, then the lantern ring 10 is sleeved on the support rod 4, the position of the lantern ring 10 on the support rod 4 is adjusted until the depth of the detection probe 3 in a water body meets requirements, then the fastening bolts 11 in the threaded through holes 32 are screwed until the fastening bolts 11 are tightly attached to the support rod 4, the position of the lantern ring 10 is fixed, the data of conductivity, dissolved oxygen, salinity, temperature, turbidity, etc. are transmitted to the water quality detector 1, and the water quality detector 1 displays each data.
A first cylinder 16 is arranged on the connecting rod 12, a first piston 28 is arranged in the first cylinder 16 in a sliding manner, an L-shaped rod 9 is arranged on the first piston 28, one end of the L-shaped rod 9, which is far away from the first piston 28, extends to the outer side of the first cylinder 16 and is provided with an annular brush 8, the annular brush 8 is sleeved on the detection probe 3, the annular brush 8 is in contact with the outer surface of the detection probe 3, a gas transmission hose 19 is arranged at one end of the first cylinder 16, which is far away from the L-shaped rod 9, a second cylinder 18 is arranged at the other end of the gas transmission hose 19, a second piston 30 is arranged in the second cylinder 18 in a sliding manner, a push-pull rod 17 is arranged on the second piston 30, the other end of the push-pull rod 17 extends to the outer side of the second cylinder 18, when impurities such as sludge and the like attached to the detection probe 3 need to be cleaned, the push-pull rod 17 is used for pushing the second piston 30 to slide in the second, thereby pressure increase in the first barrel 16 forces the second piston 30 to slide along the inner wall of the first barrel 16, thereby the second piston 30 drives the annular brush 8 to slide on the detection probe 3 through the L-shaped rod 9, when the push-pull rod 17 is pulled reversely, air in the first barrel 16 flows back to the second barrel 18, the annular brush 8 slides reversely along the detection probe 3, the above operations are repeated, thereby achieving the purpose of cleaning impurities such as sludge attached to the detection probe 3 by using the annular brush 8, improving convenience of cleaning impurities such as sludge on the detection probe 3, and not needing to take out the detection probe 3 from the water body for cleaning.
A support rod 20 is arranged on the outer surface of one end of a connecting rod 12 close to a detection probe 3, a strip-shaped through groove 21 is formed in the outer surface of the support rod 20, a sliding plate 35 is arranged in the strip-shaped through groove 21 in a sliding mode, a first limiting plate 22 is fixed at one end of the sliding plate 35, a second limiting plate 27 is fixed at the other end of the sliding plate 35, a first rope 23 is tied to the outer surfaces of two ends of the connecting rod 12, a second rope 26 is tied to the outer surface of the first limiting plate 22, an elastic rope 24 is tied to the lower portion of the outer surface of the second limiting plate 27, a short rod 25 is tied to the other end of the elastic rope 24, the short rod 25 is fixed to the outer surface of one end of the support rod 20 close to the connecting rod 12, one end of a data line 2 close to the detection probe 3 and the support rod 20 are tied to each other by using the two first ropes 23 on, prevent that data line 2 is close to 3 one end of test probe and swings along with rivers, avoid taking place to produce the condition that the clearance leaks because of the connection position of data line 2 and test probe 3 of the swing messenger of data line 2, draw when being in the data line 2 of water body as external force, elastic rope 24 plays the effect of reverse pulling, and slide 35 slides along the logical groove 21 of bar simultaneously, plays the effect of buffering external force, improves the tensile that is in data line 2 and drags the performance.
As an embodiment of the present invention: one end of the support rod 4 is provided with a square hole 15, the outer surface of one end of the support rod 4 close to the square hole 15 is provided with two round holes 14, the round holes 14 are communicated with the square hole 15, one end of the support rod 4 far away from the square hole 15 is fixed with a square rod 6, the square rod 6 is provided with two threaded blind holes 7 matched with the two round holes 14, when a plurality of support rods 4 are required to be connected with each other, the square rod 6 on one support rod 4 is inserted into the square hole 15 on the other support rod 4 until the round hole 14 is aligned with the threaded blind hole 7, then the connecting bolt 13 is inserted into the round hole 14 and the connecting bolt 13 is screwed into the threaded blind hole 7, so that the fixed connection of two adjacent support rods 4 is realized, by analogy, the connection of the plurality of supporting rods 4 is completed, the supporting rods 4 with proper quantity are convenient to select according to the submarine geological condition, and the stability of the supporting rods 4 inserted at the bottom is ensured.
As an embodiment of the present invention: the spacing groove 31 is seted up to lantern ring 10 internal surface, and 4 external surface of bracing piece fixes spacing 5, and spacing 5 sets up in spacing groove 31, when overlapping lantern ring 10 on bracing piece 4, makes spacing 5 be located spacing groove 31 to play and prevent lantern ring 10 at will around the rotatory effect of bracing piece 4.
As an embodiment of the present invention: the outer surface of the connecting rod 12 is fixed with a first flange 33, the outer surface of one end of the first cylinder 16 close to the connecting rod 12 is fixed with a second flange 34, the first flange 33 is fixedly connected with the second flange 34 through bolts, and the first flange 33 and the second flange 34 are connected through the bolts, so that the first cylinder 16 and the connecting rod 12 can be conveniently disassembled.
As an embodiment of the present invention: the first connecting pipe is fixed at one end of the first cylinder 16 close to the gas hose 19, the second connecting pipe is fixed at one end of the second cylinder 18 close to the gas hose 19, one end of the gas hose is fixedly connected with the first connecting pipe, the other end of the gas hose 19 is fixedly connected with the second connecting pipe, and the gas hose 19 is conveniently connected with the first cylinder 16 and the second cylinder 18 due to the design of the first connecting pipe and the second connecting pipe.
As an embodiment of the present invention: the inner surface of one end of the first cylinder 16 close to the connecting rod 12 is adhered with a rubber ring 29 through glue, the rubber ring 29 is sleeved on the L-shaped rod 9, one end of the L-shaped rod 9 penetrates through the rubber ring 29 to extend into the first cylinder 16, and the function of preventing sundries in the water body from entering the first cylinder 16 is achieved.
As an embodiment of the present invention: the outer surface of one end of the short rod 25, which is far away from the support rod 20, is provided with a rope threading hole, the lower part of the outer surface of the first limit plate 22 is provided with a first circular ring, one end of the elastic rope 24 is tied in the rope threading hole, the other end of the elastic rope 24 is tied in the first circular ring, and the rope threading hole and the first circular ring are designed to facilitate the tying of the elastic rope 24.
As an embodiment of the present invention: a second ring is fixed on the outer surface of the first limiting plate 22, the second rope 26 is tied in the second ring, and the second ring is installed on the first limiting plate 22 to provide a carrier for tying the second rope 26.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of 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 invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a water quality testing device for water pollution control, includes water quality testing appearance and test probe, its characterized in that: the detection probe is connected with the water quality detector through a data line, a connecting rod is installed on the outer surface of one end, close to the data line, of the detection probe, a fixed sleeve ring is installed on one end, away from the detection probe, of the connecting rod, a supporting rod is arranged in the sleeve ring, two thread through holes are formed in the outer surface of the sleeve ring, fastening bolts are meshed in the thread through holes, a first barrel is installed on the connecting rod, a first piston is installed in the first barrel in a sliding mode, an L-shaped rod is installed on the first piston, one end, away from the first piston, of the L-shaped rod extends to the outer side of the first barrel, an annular hairbrush is installed on the detection probe in a sleeved mode, the annular hairbrush is in contact with the outer surface of the detection probe, an air hose is installed on one end, away from the L-shaped rod, of the first barrel, and a push-pull rod is arranged on the second piston, and the other end of the push-pull rod extends to the outer side of the second cylinder.
2. The water quality detecting apparatus for water pollution control according to claim 1, wherein: the utility model discloses a detection probe, including connecting rod, detection probe, bar, first limiting plate, second limiting plate, first rope, first limiting plate, elastic rope, the short bar of elastic rope other end tether, the one end surface mounting branch that the connecting rod is close to test probe, the bar surface is seted up the bar and is led to the groove, the bar leads to the inslot slidable mounting slide, the fixed first limiting plate of slide one end, the fixed second limiting plate of slide other end, the first rope of the equal tie of both ends surface of connecting rod, first limiting plate surface tie second rope, second limiting plate surface lower part position tie elastic rope, the short bar of elastic rope other.
3. The water quality detecting apparatus for water pollution control according to claim 1, wherein: the supporting rod is characterized in that a square hole is formed in one end of the supporting rod, two round holes are formed in the outer surface of the end, close to the square hole, of the supporting rod, the round holes are communicated with the square hole, a square rod is fixed to the end, far away from the square hole, of the supporting rod, and two threaded blind holes matched with the two round holes are formed in the square rod.
4. The water quality detecting apparatus for water pollution control according to claim 1, wherein: the inner surface of the lantern ring is provided with a limiting groove, the outer surface of the supporting rod is fixed with a limiting strip, and the limiting strip is arranged in the limiting groove.
5. The water quality detecting apparatus for water pollution control according to claim 1, wherein: the outer surface of the connecting rod is fixedly provided with a first flange, the outer surface of one end, close to the connecting rod, of the first cylinder is fixedly provided with a second flange, and the first flange is fixedly connected with the second flange through a bolt.
6. The water quality detecting apparatus for water pollution control according to claim 1, wherein: the gas transmission device is characterized in that a first connecting pipe is fixed at one end, close to the gas transmission hose, of the first barrel, a second connecting pipe is fixed at one end, close to the gas transmission hose, of the second barrel, one end of the gas transmission hose is fixedly connected with the first connecting pipe, and the other end of the gas transmission hose is fixedly connected with the second connecting pipe.
7. The water quality detecting apparatus for water pollution control according to claim 1, wherein: the inner surface of one end, close to the connecting rod, of the first cylinder body is pasted with a rubber ring through glue, and the rubber ring is sleeved on the L-shaped rod.
8. The water quality detecting apparatus for water pollution control according to claim 2, wherein: the outer surface of one end of the short rod, which is far away from the support rod, is provided with a rope threading hole, the lower part of the outer surface of the first limiting plate is fixedly provided with a first circular ring, one end of the elastic rope is tied in the rope threading hole, and the other end of the elastic rope is tied in the first circular ring.
9. The water quality detecting apparatus for water pollution control according to claim 2, wherein: and a second circular ring is fixed on the outer surface of the first limiting plate, and the second rope is tied in the second circular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088986.4A CN112067777A (en) | 2020-10-13 | 2020-10-13 | Water quality detection device for water pollution control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088986.4A CN112067777A (en) | 2020-10-13 | 2020-10-13 | Water quality detection device for water pollution control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112067777A true CN112067777A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011088986.4A Pending CN112067777A (en) | 2020-10-13 | 2020-10-13 | Water quality detection device for water pollution control |
Country Status (1)
| Country | Link |
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| CN (1) | CN112067777A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718748A (en) * | 2023-08-09 | 2023-09-08 | 山东华源环保集团有限公司 | Water quality detection device and detection method for water pollution control |
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| CN205319460U (en) * | 2016-01-20 | 2016-06-15 | 秦国荣 | Data line fixing device |
| CN208026727U (en) * | 2018-04-09 | 2018-10-30 | 新昌县知谨纺织品有限公司 | A kind of water quality sensor cleaning device |
| CN208860841U (en) * | 2018-09-16 | 2019-05-14 | 重庆交通职业学院 | A kind of water quality heavy metal online monitoring instruments based on Internet of Things |
| CN210266496U (en) * | 2019-08-05 | 2020-04-07 | 无锡天创伟业科技有限公司 | Support frame for water quality detector |
| CN211122825U (en) * | 2019-10-18 | 2020-07-28 | 云南阿穆尔鲟鱼集团(会泽)有限公司 | Sturgeon is bred and uses water quality monitoring device |
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2020
- 2020-10-13 CN CN202011088986.4A patent/CN112067777A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205319460U (en) * | 2016-01-20 | 2016-06-15 | 秦国荣 | Data line fixing device |
| CN208026727U (en) * | 2018-04-09 | 2018-10-30 | 新昌县知谨纺织品有限公司 | A kind of water quality sensor cleaning device |
| CN208860841U (en) * | 2018-09-16 | 2019-05-14 | 重庆交通职业学院 | A kind of water quality heavy metal online monitoring instruments based on Internet of Things |
| CN210266496U (en) * | 2019-08-05 | 2020-04-07 | 无锡天创伟业科技有限公司 | Support frame for water quality detector |
| CN211122825U (en) * | 2019-10-18 | 2020-07-28 | 云南阿穆尔鲟鱼集团(会泽)有限公司 | Sturgeon is bred and uses water quality monitoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718748A (en) * | 2023-08-09 | 2023-09-08 | 山东华源环保集团有限公司 | Water quality detection device and detection method for water pollution control |
| CN116718748B (en) * | 2023-08-09 | 2023-10-13 | 山东华源环保集团有限公司 | Water quality detection device and detection method for water pollution control |
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Application publication date: 20201211 |