CN214584244U - Sampling device for water quality monitoring - Google Patents
Sampling device for water quality monitoring Download PDFInfo
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- CN214584244U CN214584244U CN202022444855.7U CN202022444855U CN214584244U CN 214584244 U CN214584244 U CN 214584244U CN 202022444855 U CN202022444855 U CN 202022444855U CN 214584244 U CN214584244 U CN 214584244U
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Abstract
The utility model belongs to the technical field of water quality monitoring, in particular to a sampling device for water quality monitoring, which comprises a loading plate, wherein the bottom of the loading plate is fixedly connected with universal wheels, the right end of the loading plate is fixedly connected with a push rod, the top end of the loading plate is fixedly connected with a box body, the rear end surface of the box body is rotationally connected with a door plate through a hinge, the top end of the loading plate is fixedly connected with a support rod, the top end of the support rod is fixedly connected with a bottom plate, and the left end of the bottom plate is fixedly connected with a connecting rod A; the governing valve through twisting different positions department is being moved for the water sample in the different regions flows into appointed region, carry out the classified collection to the water sample that needs gathered with this completion, and the convenience is collected the water sample, when needs examine the water sample, the stopper of opening the stopper in the different positions department of play appearance pipe is extracted and chemical examination to the water sample of gathering, the convenience is gathered and chemical examination to different water samples, constructor's working strength has been reduced, reduce the activity duration.
Description
Technical Field
The utility model belongs to the technical field of water quality monitoring, concretely relates to sampling device for water quality monitoring.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.
In the process of monitoring water, water to be monitored needs to be extracted and collected through a water pump, in the process of pumping water and sampling, water needs to be collected through a water collecting plate, when water is collected, the length measured by a common water quality monitoring device is fixed, water samples which are far away or need to be monitored cannot be extracted and detected accurately, the actual condition of the water quality of the obtained water samples cannot be accurately reflected, the practicability of water sample monitoring is reduced, some water quality monitoring devices store the extracted water samples, under the common condition, the sampling boxes are fixed, after the water samples are collected, construction personnel are required to replace the sampling boxes, or the water samples are debugged, the working intensity of the construction personnel is increased, and the labor time of the construction personnel is also increased.
In order to solve the problem, the application provides a sampling device for water quality monitoring.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a sampling device for water quality monitoring has the place adjustable to the water sample monitoring, the characteristics of the collection to the water sample of more convenient.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for water quality monitoring comprises a bearing plate, wherein universal wheels are fixedly connected to the bottom of the bearing plate, a push rod is fixedly connected to the right end of the bearing plate, a box body is fixedly connected to the top end of the bearing plate, a door plate is rotatably connected to the rear end face of the box body through hinges, a supporting rod is fixedly connected to the top end of the bearing plate, a bottom plate is fixedly connected to the top end of the supporting rod, a connecting rod A is fixedly connected to the left end of the left side wall of the connecting rod A in a sliding manner, a connecting rod B is fixedly connected to the left end face of the connecting rod A, the left side of the outer side wall of the connecting rod B is slidably connected with the positioning cap, a connecting rod C is fixedly connected to the left end of the connecting rod B, the left end face of the connecting rod C is fixedly connected with the bottom plate, and a pulley is slidably connected to the right end of the bottom plate through a rotating shaft, the left side of the top end face of the box body is fixedly connected with a pipeline reel, the outer side wall of the pipeline reel is fixedly connected with a hose, the outer side wall of the hose is connected with the pulley in a sliding manner, the bottom of the other end of the hose is fixedly connected with a water collecting box, the bottom of the inner side wall of the water collecting box is connected with a filter screen in a clamping manner, the front end of the pipeline reel is connected with a connecting pipe in a sliding manner, a corrugated pipe is fixedly connected below the outer side wall of the connecting pipe, the top end of the outer side wall of the corrugated pipe is fixedly connected with a fixing ring through bolts, the bottom end of the corrugated pipe is fixedly connected with a water pump, the left side of the inner side wall of the box body is fixedly connected with a storage battery, the left side of the inner side wall of the box body is fixedly connected with a supporting plate, the upper end face of the supporting plate is fixedly connected with the water pump, a single-way pipe is fixedly connected above the right side of the outer side wall of the water pump, and four regulating valves are fixedly connected to the right side of the lower surface of the single-way, the utility model discloses a sampling device, including two-way pipe, sampling box, box fixed connection, lateral wall bottom fixedly connected with two-way pipe of governing valve, two-way intraductal lateral wall below sliding connection has the sampling pipe, the bottom fixedly connected with sampling box of sampling pipe, the preceding terminal surface below intercommunication of sampling box has four appearance pipes, the bottom sliding connection of sampling box has the limiting plate, the bottom face of limiting plate with box fixed connection.
As the utility model relates to a sampling device is preferred for water quality monitoring, connecting rod A's lateral wall left side is equipped with the external screw thread, connecting rod A's left end face sliding connection has soft rubber ring A, soft rubber ring A's lateral wall with connecting rod B sliding connection, the inside wall of position cap is equipped with the internal thread, the internal thread inside wall with external screw thread threaded connection, connecting rod B's left end face sliding connection has soft rubber ring B, soft rubber ring B's lateral wall with connecting rod C sliding connection.
As the utility model relates to a sampling device is preferred for water quality monitoring, the internal diameter of the left end face of position cap is less than soft rubber ring A's internal diameter, soft rubber ring A's external diameter is less than connecting rod A's external diameter, the opening has been seted up in connecting rod A's left side, the opening has also been seted up in connecting rod B's left side, connecting rod A with connecting rod B is half hollow structure.
As the utility model relates to a sampling device is preferred for water quality monitoring still includes the stopper, the quantity of stopper is four, the quantity of advance appearance pipe is four, four the equal equidistance of stopper distributes the below of sampling box, four logical grooves have been seted up to the front surface below of box, the logical groove of box with go out appearance pipe sliding connection, the diameter in logical groove of box is greater than go out the external diameter of appearance pipe.
As the utility model relates to a sampling device is preferred for water quality monitoring, the inside fixedly connected with baffle of sample box, the quantity of baffle is three, three the baffle equidistance distributes the inside of sample box is located one in the middle of the baffle divide into cavity A and cavity B to the sample box, is located left one the baffle divides cavity A into cavity C and cavity D, is located one on right the baffle divide into cavity E and cavity F to cavity B, and cavity C, cavity D, cavity E are the same with cavity F's size.
Compared with the prior art, the beneficial effects of the utility model are that:
1, pulling connecting rod C, after connecting rod C stretches suitable position, twist once more and move the position cap, make the position cap fastening on connecting rod B, the position cap is when the fastening, push down soft rubber ring, make soft rubber ring take place deformation, thereby make connecting rod C's rigidity, reuse same fixed method, stretch and fix a position connecting rod B, the completion is fixed the position of required collection water sample, easy operation is convenient, the convenience is adjusted the distance, accurate testing result of water sample and the actual conditions to quality of water have been increased.
2, the governing valve through twisting different positions department is being moved for the water sample in the different regions flows into appointed region, accomplish the water sample to required collection with this and carry out the categorised collection, and conveniently collect the water sample, when needs examine the water sample, the stopper of opening in the stopper of going out the different positions department of appearance pipe, extract and chemical examination to the water sample of gathering, made things convenient for and gathered and chemical examination different water samples, constructor's working strength has been reduced, the activity duration has been reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a complete schematic view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a rear view of the present invention;
FIG. 4 is a schematic view of the installation of the connecting rod and the positioning cap of the present invention;
FIG. 5 is a schematic structural view of a positioning cap of the present invention;
FIG. 6 is a schematic view of the structure at A in FIG. 1;
FIG. 7 is a schematic view of the structure at B in FIG. 2;
FIG. 8 is a schematic structural view of the sampling box of the present invention;
fig. 9 is a schematic structural diagram of the middle sampling cover and the filter screen of the present invention.
In the figure: 1. a carrier plate; 2. a push rod; 3. a universal wheel; 4. a box body; 5. a pipeline reel; 6. a hose; 7. a support bar; 8. a base plate; 9. a connecting rod A; 10. an external thread; 11. a soft rubber ring A; 12. a positioning cap; 13. a connecting rod B; 14. a connecting rod C; 15. an internal thread; 16. a pulley; 17. a water collection box; 18. a bellows; 19. a water pump; 20. a support plate; 21. a storage battery; 22. a single-way pipe; 23. adjusting a valve; 24. a double-way pipe; 25. a connecting pipe; 26. a stationary ring; 27. a limiting plate; 28. a sampling box; 29. a sample inlet pipe; 30. a sample outlet pipe; 31. a plug; 32. a filter screen; 33. a door panel; 34. a partition plate; 35. and a soft rubber ring B.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a rear view of the present invention;
FIG. 4 is a schematic structural view of the connecting rod and the positioning cap of the present invention;
FIG. 5 is a schematic structural view of a positioning cap of the present invention;
FIG. 6 is a schematic view of the structure at A in FIG. 1;
FIG. 7 is a schematic view of the structure at B in FIG. 2;
FIG. 8 is a schematic structural view of the sampling box of the present invention;
fig. 9 is a schematic structural diagram of the middle sampling cover and the filter screen of the present invention.
A sampling device for water quality monitoring comprises a bearing plate 1, wherein the bottom of the bearing plate 1 is fixedly connected with a universal wheel 3, the right end of the bearing plate 1 is fixedly connected with a push rod 2, the top end of the bearing plate 1 is fixedly connected with a box body 4, the rear end face of the box body 4 is rotatably connected with a door plate 33 through a hinge, the top end of the bearing plate 1 is fixedly connected with a support rod 7, the top end of the support rod 7 is fixedly connected with a bottom plate 8, the left end of the bottom plate 8 is fixedly connected with a connecting rod A9, the left side of the outer side wall of a connecting rod A9 is slidably connected with a positioning cap 12, the left end face of a connecting rod A9 is fixedly connected with a connecting rod B13, the left side of the outer side wall of the connecting rod B13 is slidably connected with the positioning cap 12, the left end of a connecting rod B13 is fixedly connected with a connecting rod C14, the left end face of the connecting rod C14 is fixedly connected with the bottom plate 8, the right end face of the bottom plate 8 is slidably connected with a pulley 16 through a rotating shaft, the left side of the top end face of the box body 4 is fixedly connected with a pipeline 5, the outer side wall of the pipeline reel 5 is fixedly connected with a hose 6, the outer side wall of the hose 6 is connected with a pulley 16 in a sliding manner, the bottom of the other end of the hose 6 is fixedly connected with a water collecting box 17, the bottom of the inner side wall of the water collecting box 17 is connected with a filter screen 32 in a clamping manner, the front end of the pipeline reel 5 is connected with a connecting pipe 25 in a sliding manner, a corrugated pipe 18 is fixedly connected below the outer side wall of the connecting pipe 25, the top end of the outer side wall of the corrugated pipe 18 is fixedly connected with a fixing ring 26 through bolts, the bottom end of the corrugated pipe 18 is fixedly connected with a water pump 19, the left side of the bottom of the inner side wall of the box 4 is fixedly connected with a storage battery 21, the left side of the inner side wall of the box 4 is fixedly connected with a supporting plate 20, the upper end face of the supporting plate 20 is fixedly connected with the water pump 19, a single-way pipe 22 is fixedly connected above the right side wall of the water pump 19, four regulating valves 23 are fixedly connected with the right side of the lower surface of the single-way pipe 22, and double-way pipe 24 is fixedly connected with the bottom of the outer side wall of the regulating valves 23, the utility model discloses a two-way pipe 24 inside wall below sliding connection has sample inlet pipe 29, and sample inlet pipe 29's bottom fixedly connected with sampling box 28, sampling box 28's preceding terminal surface below intercommunication has four play appearance pipes 30, and sampling box 28's bottom sliding connection has limiting plate 27, limiting plate 27's bottom face and box 4 fixed connection.
It should be noted that: in this embodiment, the inside of the pipeline reel 5 is a hollow structure, and the specific structure can refer to a fire hose reel.
In this embodiment: the whole device is pushed through the push rod 2, the device moves to a proper position under the movement of the universal wheel 3, then the positioning cap 12 is screwed, the positioning cap 12 is enabled to be separated from the connecting rod B13, then the connecting rod C14 is pulled, the connecting rod C14 is enabled to be stretched to a proper position, the positioning cap 12 is screwed again, the positioning cap 12 is enabled to be fastened on the connecting rod B13, when the positioning cap 12 is fastened, the soft rubber ring A11 is pressed, the soft rubber ring A11 is enabled to deform, the position of the connecting rod C14 is enabled to be fixed, the connecting rod C14 is stretched and positioned in the same operation mode, the distance extension is completed, at the moment, the fixing of the position of a water sample to be collected is completed, the operation is simple and convenient, the distance adjustment is facilitated, and the accurate water sample detection result and the actual condition of water quality are increased.
As shown in fig. 4 and 5;
FIG. 4 is a schematic structural view of the connecting rod and the positioning cap of the present invention;
FIG. 5 is a schematic structural view of a positioning cap of the present invention;
in an optional embodiment, the outer side wall left side of the connecting rod a9 is provided with an external thread 10, the left end face sliding connection of the connecting rod a9 is provided with a soft rubber ring a11, the outer side wall of the soft rubber ring a11 is in sliding connection with the connecting rod B13, the inner side wall of the positioning cap 12 is provided with an internal thread 15, the inner side wall of the internal thread 15 is in threaded connection with the external thread 10, the left end face sliding connection of the connecting rod B13 is provided with a soft rubber ring B35, and the outer side wall of the soft rubber ring B35 is in sliding connection with the connecting rod C14.
In an alternative embodiment, the inner diameter of the left end surface of the positioning cap 12 is smaller than the inner diameter of the soft rubber ring a11, the outer diameter of the soft rubber ring a11 is smaller than the outer diameter of the connecting rod a9, the left side of the connecting rod a9 is provided with an opening, the left side of the connecting rod B13 is also provided with an opening, and the connecting rod a9 and the connecting rod B13 are both of a semi-hollow structure.
In this embodiment: twist and move locating cap 12, make locating cap 12 leave connecting rod B13, then, at pulling connecting rod C14, time connecting rod C14 is tensile to suitable position after, twist again and move locating cap 12, make locating cap 12 fasten on connecting rod B13, locating cap 12 is when the fastening, push down soft rubber ring A11, make soft rubber ring A11 take place deformation, thereby make connecting rod C14's rigidity, reuse same method, stretch and fix a position locating cap 12, at this moment, the position of having accomplished to gather the water sample fixes, and easy operation is convenient, and the convenience is adjusted the distance.
As shown in fig. 1, 2, 7 and 8;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 7 is a schematic view of the structure at B in FIG. 2;
FIG. 8 is a schematic structural view of the sampling box of the present invention;
in an optional embodiment, the sampling device further comprises four plugs 31, the number of the plugs 31 is four, the number of the sample inlet pipes 29 is four, the four plugs 31 are equally distributed below the sampling box 28, four through grooves are formed below the front surface of the box body 4, the through grooves of the box body 4 are in sliding connection with the sample outlet pipes 30, and the diameter of the through grooves of the box body 4 is larger than the outer diameter of the sample outlet pipes 30.
In an alternative embodiment, the sampling box 28 is fixedly connected with three partition plates 34, the three partition plates 34 are equidistantly distributed inside the sampling box 28, the middle partition plate 34 divides the sampling box 28 into a cavity a and a cavity B, the left partition plate 34 divides the cavity a into a cavity C and a cavity D, the right partition plate 34 divides the cavity B into a cavity E and a cavity F, and the cavity C, the cavity D, the cavity E and the cavity F are the same in size.
In this embodiment: water samples in different regions are moved by twisting the regulating valves 23 at different positions, so that the water samples in different regions flow into designated regions, the classified collection of the water samples to be collected is completed, the water samples are conveniently collected, when the water samples are required to be detected, the plugs 31 plugged at different positions of the sample outlet pipe 30 are opened, the collected water samples are extracted and assayed, when the sample outlet box 28 is cleaned, the door plate 33 can be opened between the water samples, the sample outlet box 28 is moved out, the sample outlet box 28 is cleaned, after the cleaning is completed, the sample outlet box 28 is pushed into the limiting groove of the limiting plate 27, the sample outlet box 28 is fixed, the installation and the disassembly of the sample outlet box 28 are facilitated, the collection and the assay of different water samples are more facilitated, the working strength of constructors is reduced, and the working time is shortened.
The utility model discloses a theory of operation and use flow: the device uses the storage battery 21 to supply power for the device, firstly, the whole device is pushed by the push rod 2, the device moves to a proper position under the movement of the universal wheel 3, then the positioning cap 12 is screwed, the positioning cap 12 is separated from the connecting rod B13, then the connecting rod C14 is pulled to stretch the connecting rod C14 to a proper position, the positioning cap 12 is screwed again to be fastened on the connecting rod B13, the positioning cap 12 presses the soft rubber ring A11 when being fastened, the soft rubber ring A11 is deformed, the position of the connecting rod C14 is fixed, the positioning cap 12 is stretched and positioned by the same operation mode to finish the extension of the distance, the pipeline reel 5 is rotated, the hose 6 moves downwards along the pulley 16, then the water collecting box 17 moves downwards, and the like moves to a proper position, the pipeline reel 5 is stopped, the water collecting box 17 is placed, the water pump 19 is started by the storage battery 21, the water pump 19 pumps water, the pumped water enters the water collecting box 17 through the filter screen 32, enters the cavity of the pipeline reel 5 along the hose 6, flows into the corrugated pipe 18 from the connecting pipe 25, enters the water pump 19, is discharged into the one-way pipe 22 from the water pump 19, water samples in different areas flow into different cavities inside the sampling box 28 by screwing the adjusting valves 23 at different positions, so that classified collection of the water samples required to be collected is completed, when the water samples are required to be detected, the plugs 31 plugged at different positions of the sampling pipe 30 are opened, the collected water samples can flow out from the sampling pipes 30 at different positions, then are collected by using test tubes, monitoring is performed, collection and collection of the water samples are completed, if the sampling box 28 is required to be cleaned, the door plate 33 is opened, then the sampling box 28 is removed, after the sampling box 28 is cleaned, the sampling box 28 is pushed into the limiting groove of the limiting plate 27, and the fixing and cleaning of the sampling box 28 are completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a sampling device for water quality monitoring, includes loading board (1), its characterized in that: the bottom end of the bearing plate (1) is fixedly connected with a universal wheel (3), the right end of the bearing plate (1) is fixedly connected with a push rod (2), the top end of the bearing plate (1) is fixedly connected with a box body (4), the rear end face of the box body (4) is rotatably connected with a door plate (33) through a hinge, the top end of the bearing plate (1) is fixedly connected with a supporting rod (7), the top end of the supporting rod (7) is fixedly connected with a bottom plate (8), the left end of the bottom plate (8) is fixedly connected with a connecting rod A (9), the left side of the outer side wall of the connecting rod A (9) is slidably connected with a positioning cap (12), the left end face of the connecting rod A (9) is fixedly connected with a connecting rod B (13), the left side of the outer side wall of the connecting rod B (13) is slidably connected with the positioning cap (12), and the left end of the connecting rod B (13) is fixedly connected with a connecting rod C (14), the left end face of the connecting rod C (14) is fixedly connected with the bottom plate (8), the right end of the bottom plate (8) is connected with a pulley (16) through a rotating shaft in a sliding manner, the left side of the top end face of the box body (4) is fixedly connected with a pipeline reel (5), the outer side wall of the pipeline reel (5) is fixedly connected with a hose (6), the outer side wall of the hose (6) is connected with the pulley (16) in a sliding manner, the bottom of the other end of the hose (6) is fixedly connected with a water collecting box (17), the bottom of the inner side wall of the water collecting box (17) is connected with a filter screen (32) in a clamping manner, the front end of the pipeline reel (5) is connected with a connecting pipe (25) in a sliding manner, a corrugated pipe (18) is fixedly connected below the outer side wall of the connecting pipe (25), the top end of the outer side wall of the corrugated pipe (18) is fixedly connected with a fixing ring (26) through a bolt, and the bottom of the corrugated pipe (18) is fixedly connected with a water pump (19), the left side of the bottom of the inner side wall of the box body (4) is fixedly connected with a storage battery (21), a supporting plate (20) is fixedly connected to the left side of the inner side wall of the box body (4), the top end surface of the supporting plate (20) is fixedly connected with the water pump (19), a single-way pipe (22) is fixedly connected above the right side of the outer side wall of the water pump (19), the right side of the lower surface of the single-way pipe (22) is fixedly connected with four regulating valves (23), the bottom of the outer side wall of the regulating valve (23) is fixedly connected with a double-way pipe (24), a sample inlet pipe (29) is connected below the inner side wall of the double-way pipe (24) in a sliding way, the bottom of the sample inlet pipe (29) is fixedly connected with a sampling box (28), four sample outlet pipes (30) are communicated below the front end face of the sampling box (28), the bottom of the sampling box (28) is connected with a limiting plate (27) in a sliding mode, and the bottom end face of the limiting plate (27) is fixedly connected with the box body (4).
2. The sampling device for water quality monitoring according to claim 1, characterized in that: the lateral wall left side of connecting rod A (9) is equipped with external screw thread (10), the left end face sliding connection of connecting rod A (9) has soft rubber ring A (11), the lateral wall of soft rubber ring A (11) with connecting rod B (13) sliding connection, the inside wall of position cap (12) is equipped with internal thread (15), the inside wall of internal thread (15) with external screw thread (10) threaded connection, the left end face sliding connection of connecting rod B (13) has soft rubber ring B (35), the lateral wall of soft rubber ring B (35) with connecting rod C (14) sliding connection.
3. The sampling device for water quality monitoring according to claim 2, characterized in that: the internal diameter of the left end face of the positioning cap (12) is smaller than the internal diameter of the soft rubber ring A (11), the external diameter of the soft rubber ring A (11) is smaller than the external diameter of the connecting rod A (9), an opening is formed in the left side of the connecting rod A (9), an opening is also formed in the left side of the connecting rod B (13), and the connecting rod A (9) and the connecting rod B (13) are both of a semi-hollow structure.
4. The sampling device for water quality monitoring according to claim 1, characterized in that: still include stopper (31), the quantity of stopper (31) is four, the quantity of advancing appearance pipe (29) is four, four stopper (31) equidistance distributes in the below of sampling box (28), four logical grooves have been seted up to the front surface below of box (4), the logical groove of box (4) with go out appearance pipe (30) sliding connection, the diameter of the logical groove of box (4) is greater than go out the external diameter of appearance pipe (30).
5. The sampling device for water quality monitoring according to claim 1, characterized in that: sample box (28) inside fixedly connected with baffle (34), the quantity of baffle (34) is three, three baffle (34) equidistance distributes and is in the inside of sampling box (28), one in the middle of being located baffle (34) divide into cavity A and cavity B to sampling box (28), are located left one baffle (34) divide cavity A into cavity C and cavity D, are located one on right baffle (34) divide cavity B into cavity E and cavity F, and cavity C, cavity D, cavity E are the same with cavity F's size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444855.7U CN214584244U (en) | 2020-10-28 | 2020-10-28 | Sampling device for water quality monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444855.7U CN214584244U (en) | 2020-10-28 | 2020-10-28 | Sampling device for water quality monitoring |
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| Publication Number | Publication Date |
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| CN214584244U true CN214584244U (en) | 2021-11-02 |
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| CN202022444855.7U Active CN214584244U (en) | 2020-10-28 | 2020-10-28 | Sampling device for water quality monitoring |
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| CN (1) | CN214584244U (en) |
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