CN213632786U - Deep sampling device of water quality monitoring - Google Patents
Deep sampling device of water quality monitoring Download PDFInfo
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- CN213632786U CN213632786U CN202022773362.8U CN202022773362U CN213632786U CN 213632786 U CN213632786 U CN 213632786U CN 202022773362 U CN202022773362 U CN 202022773362U CN 213632786 U CN213632786 U CN 213632786U
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Abstract
The utility model discloses a deep sampling device of water quality monitoring relates to water quality monitoring technical field, specifically is the deep sampling device of water quality monitoring, including round-link shell and sampling case, first water service mouth, second water service mouth and through-hole have been seted up respectively to the surface of round-link shell, the inside of through-hole runs through there is branch. This deep sampling device of water quality monitoring, through first water service port, the second water service port, the sampling box, the setting of first sample connection and second sample connection, make this deep sampling device of water quality monitoring possess the effect that conveniently samples deep quality of water, through first water service port, the second water service port, the sampling box, the cooperation setting of first sample connection and second sample connection, in-process when using is corresponding with first sample connection and second sample connection respectively with first sample connection, sample deep water, thereby played the effect that conveniently samples deep quality of water, reached the purpose that conveniently samples deep quality of water.
Description
Technical Field
The utility model relates to a water quality monitoring technology field specifically is deep sampling device of water quality monitoring.
Background
In order to enhance the water environment quality monitoring and grasp the water quality condition in time, a large amount of water quality sampling work is required; when a deep water body is sampled, a method of placing a sampling container to a sampling depth to fill a water sample is adopted, and if an electric control switch valve is adopted to control the opening of the container, an electrical element is easy to enter water or be affected with damp and damaged underwater, an extremely reliable waterproof structure needs to be designed, the cost is high, and the work is unreliable.
The deep sampling device of water quality monitoring who discloses in chinese utility model patent application publication CN 211122100U, though this utility model does not have electronic component, can be for a long time reliable work in the environment under water, but this utility model is improper just takes a sample to water, and this utility model is inconvenient takes a sample to the water of the different degree of depth moreover.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a deep sampling device of water quality monitoring has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the deep sampling device for water quality monitoring comprises a circular ring shell and a sampling box, wherein a first water through hole, a second water through hole and a through hole are respectively formed in the outer surface of the circular ring shell, a supporting rod penetrates through the through hole, a round block is fixedly connected to one end of the supporting rod, a triangular limiting block is fixedly connected to the other end of the supporting rod, a limiting spring is fixedly connected to one end of the round block, a convex block is fixedly connected to the inner surface of the circular ring shell, threaded ring blocks are fixedly connected to the top and the bottom of the circular ring shell, two threaded ring blocks are arranged, a first round cover is in threaded connection with the outer surface of one threaded ring block, a second round cover is in threaded connection with the outer surface of the other threaded ring block, a reset spring is fixedly connected to the inner top wall of the first round cover, a buffer plate is fixedly connected to one end of the reset spring, and a bearing block is fixedly connected to, triangle spacing groove, convex groove, first sample connection and second sample connection have been seted up respectively to the surface of sampling box, the fixed surface of sampling box is connected with the sealing washer, the inside of sampling box is provided with the baffle, the bottom of sampling box is fixed with the floating block.
Optionally, the height of the first water passage opening is higher than that of the second water passage opening, and the convex block is inserted into the convex groove.
Optionally, the limiting spring is sleeved on the outer surface of the supporting rod, and one end of the limiting spring, which is far away from the round block, is fixedly connected with the round shell.
Optionally, the position of the first sampling port is higher than the position of the second sampling port, and the number of the sealing rings is two, wherein one of the sealing rings corresponds to the position of the first sampling port, and the other sealing ring corresponds to the second sampling port.
Optionally, the top of the first round cover is fixedly connected with a connecting block, and the top of the connecting block is fixedly connected with a circular ring block.
Optionally, the number of the first water through openings is two, the number of the second water through openings is several, the second water through openings are arranged in an annular array, and the sampling box is located inside the circular shell.
(III) advantageous effects
The utility model provides a deep sampling device of water quality monitoring possesses following beneficial effect:
1. this deep sampling device of water quality monitoring, through first water service port, the second water service port, the sampling box, the setting of first sample connection and second sample connection, make this deep sampling device of water quality monitoring possess the effect that conveniently samples deep quality of water, through first water service port, the second water service port, the sampling box, the cooperation setting of first sample connection and second sample connection, in-process when using is corresponding with first sample connection and second sample connection respectively with first sample connection, sample deep water, thereby played the effect that conveniently samples deep quality of water, reached the purpose that conveniently samples deep quality of water.
2. This deep sampling device of water quality monitoring, through the sealing washer, reset spring, the buffer board, spacing spring, branch, the circle piece, the triangle stopper, the piece floats, the setting of convex groove and protruding type piece, make this deep sampling device of water quality monitoring possess the effect of the different deep quality of water of convenient sample, through the sealing washer, reset spring, the buffer board, spacing spring, branch, the circle piece, the triangle stopper, the piece floats, the cooperation setting of convex groove and protruding type piece, in-process through the deep quality of water of first sample connection sample that uses, the more deep quality of water of second sample connection sample, still can not make the quality of water of two different degree of depth mix, thereby the effect of the different deep quality of water of convenient sample has been played, the purpose of the different deep quality of water of convenient sample has been reached.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a front view section of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2;
fig. 4 is a schematic structural diagram of a side view section of the present invention.
In the figure: 1. a toroidal shell; 2. a sampling box; 3. a first water passage port; 4. a second water vent; 5. a strut; 6. a round block; 7. a triangular limiting block; 8. a limiting spring; 9. a convex block; 10. a threaded ring block; 11. a first dome; 12. a second dome; 13. a return spring; 14. a buffer plate; 15. a bearing block; 16. a triangular limiting groove; 17. a convex groove; 18. a first sampling port; 19. a second sampling port; 20. a seal ring; 21. a partition plate; 22. a floating block; 23. connecting blocks; 24. a circular ring block.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a water quality monitoring deep sampling device comprises a circular ring shell 1 and a sampling box 2, wherein the outer surface of the circular ring shell 1 is respectively provided with a first water through port 3, a second water through port 4 and a through hole, the water quality monitoring deep sampling device has the effect of conveniently sampling deep water quality through the arrangement of the first water through port 3, the second water through port 4, the sampling box 2, a first sampling port 18 and a second sampling port 19, when the first water through port 3 respectively corresponds to the first sampling port 18 and the second sampling port 19 in the use process, deep water is sampled, so that the effect of conveniently sampling water quality is achieved, the purpose of conveniently sampling deep water quality is achieved, the height of the first water through port 3 is higher than that of the second water through port 4, the convex block 9 is inserted in the convex groove 17, the number of the first water through ports 3 is two, the number of the second water through ports 4 is several, the several second water through ports 4 are arranged in an annular array, the sampling box 2 is positioned in the circular shell 1, a supporting rod 5 penetrates through the through hole, one end of the supporting rod 5 is fixedly connected with a circular block 6, the other end of the supporting rod 5 is fixedly connected with a triangular limiting block 7, one end of the circular block 6 is fixedly connected with a limiting spring 8, the limiting spring 8 is sleeved on the outer surface of the supporting rod 5, one end of the limiting spring 8, which is far away from the circular block 6, is fixedly connected with the circular shell 1, the inner surface of the circular shell 1 is fixedly connected with the convex block 9, the top and the bottom of the circular shell 1 are both fixedly connected with threaded ring blocks 10, the number of the threaded ring blocks 10 is two, the outer surface of one of the threaded ring blocks 10 is in threaded connection with a first circular cover 11, the top of the connecting block 23 is fixedly connected with a circular ring block 24, the outer surface of another threaded ring block 10 is in threaded connection with a second circular cover 12, the inner top wall of the first circular cover 11 is fixedly connected with a return spring 13, one end of the return spring 13 is fixedly connected with a buffer plate 14, the bottom of the second circular cover 12 is fixedly connected with a bearing block 15, the outer surface of the sampling box 2 is respectively provided with a triangular limiting groove 16, a convex groove 17, a first sampling port 18 and a second sampling port 19, the position of the first sampling port 18 is higher than that of the second sampling port 19, the number of the sealing rings 20 is two, one sealing ring 20 corresponds to the first sampling port 18, the other sealing ring 20 corresponds to the second sampling port 19, the outer surface of the sampling box 2 is fixedly connected with the sealing ring 20, and the sealing rings 20, the sealing rings, the return spring 13, the buffer plate 14, the limiting spring 8, the supporting rod 5, Triangle stopper 7, float piece 22, protruding type groove 17 and protruding type 9's setting, make this deep sampling device of water quality monitoring possess the effect of the different deep quality of water of convenient sample, through sealing washer 20, reset spring 13, buffer board 14, spacing spring 8, branch 5, circle piece 6, triangle stopper 7, float piece 22, the cooperation setting of protruding type groove 17 and protruding type 9, in-process through the 18 deep quality of water of first sample connection of sample at the use, 19 more deep quality of water of second sample connection of sample, still can not make the quality of water of two different degree of depth mix, thereby the effect of the different deep quality of water of convenient sample has been played, the purpose of the different deep quality of water of convenient sample has been reached, the inside of sampling box 2 is provided with baffle 21, the bottom of sampling box 2 is fixed with floats piece 22.
When the device is used, the device is connected with the circular ring block 24 through a rope, the device is placed into water, the device is slowly descended, water enters the circular ring shell 1 from the first water through port 3 and the second water through port 4, the floating block 22 enables the sampling box 2 to ascend through buoyancy, the convex block 9 relatively moves in the convex groove 17, the convex block 9 and the convex groove 17 prevent the sampling box 2 from rotating, the buoyancy received by the floating block 22 is increased along with the increase of the depth, after the certain depth range is reached, the sampling box 2 is in contact with the buffer plate 14, the buffer plate 14 extrudes the reset spring 13, the first water through port 3 corresponds to the first sampling port 18, the water quality of the depth is sampled, the sealing ring 20 is abutted against the circular ring shell 1, when the first water through port 3 does not correspond to the first sampling port 18, no water enters the sampling box 2, and the buoyancy received by the floating block 22 is larger along with the continuous increase of the depth, the position of the first sampling port 18 is higher than that of the first water through opening 3, the sampling box is continuously lowered to another depth, the position of the second sampling port 19 corresponds to that of the first water through opening 3, the water quality in the area is sampled, then, one end of the sampling box is continuously lowered within the depth range, the position of the second sampling port 19 is higher than that of the first water through opening 3, the position of the triangular limiting groove 16 corresponds to that of the triangular limiting block 7, the triangular limiting block 7 enters the triangular limiting groove 16 under the tension of the limiting spring 8, the usage model is pulled up, the first round cover 11 and the second round cover 12 are respectively screwed off, the sampling box 2 is pushed upwards from the bottom of the circular ring shell 1, the convex block 9 leaves the convex groove 17, the triangular limiting block 7 leaves the triangular limiting groove 16, the sampling box 2 is taken out, the water quality in the sampling box 2 is taken out, the sampling box 2 is inserted from the top of the circular ring shell 1, and the convex groove 17 corresponds to the convex block 9, pulling the round block 6 makes the limit spring 8 have tension, so that the sampling box 2 is put back to the original position.
To sum up, the utility model provides a first water port 3, a second water port 4, a sampling box 2, a first sampling port 18 and a second sampling port 19, which make the deep water quality monitoring sampling device have the effect of conveniently sampling deep water quality, through the matching arrangement of the first water port 3, the second water port 4, the sampling box 2, the first sampling port 18 and the second sampling port 19, when the first water port 3 corresponds to the first sampling port 18 and the second sampling port 19 respectively in the using process, the deep water is sampled, thereby the effect of conveniently sampling deep water quality is achieved, the purpose of conveniently sampling deep water quality is achieved, through a sealing ring 20, a reset spring 13, a buffer plate 14, a limit spring 8, a support rod 5, a round block 6, a triangular limit block 7, a floating block 22, a convex groove 17 and a convex block 9, the deep water quality monitoring sampling device has the effect of conveniently sampling different deep water qualities, through sealing washer 20, reset spring 13, buffer board 14, limiting spring 8, branch 5, circle piece 6, triangle stopper 7, float piece 22, the deep quality of water of first sample connection 18 sample at the in-process that uses, the more deep quality of water of second sample connection 19 sample, the quality of water that still can not make two different degree of depth mixes, thereby played the effect of the different deep quality of water of convenient sample, reached the purpose of the different deep quality of water of convenient sample.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Deep sampling device of water quality monitoring, including ring shell (1) and sampling box (2), its characterized in that: the outer surface of the round-ring shell (1) is respectively provided with a first water through opening (3), a second water through opening (4) and a through hole, a supporting rod (5) penetrates through the through hole, one end of the supporting rod (5) is fixedly connected with a round block (6), the other end of the supporting rod (5) is fixedly connected with a triangular limiting block (7), one end of the round block (6) is fixedly connected with a limiting spring (8), the inner surface of the round-ring shell (1) is fixedly connected with a convex block (9), the top and the bottom of the round-ring shell (1) are both fixedly connected with threaded ring blocks (10), the number of the threaded ring blocks (10) is two, the outer surface of one of the threaded ring blocks (10) is in threaded connection with a first round cover (11), the outer surface of the other threaded ring block (10) is in threaded connection with a second round cover (12), and the inner top wall of the first round cover (11) is fixedly connected with a, the one end fixedly connected with buffer board (14) of reset spring (13), the bottom fixedly connected with bearing block (15) of second dome (12), triangle spacing groove (16), protruding type groove (17), first sample connection (18) and second sample connection (19) have been seted up respectively to the surface of sampling box (2), the fixed surface of sampling box (2) is connected with sealing washer (20), the inside of sampling box (2) is provided with baffle (21), the bottom of sampling box (2) is fixed with floats piece (22).
2. The water quality monitoring deep sampling device of claim 1, which is characterized in that: the height of the first water through opening (3) is higher than that of the second water through opening (4), and the convex block (9) is inserted in the convex groove (17).
3. The water quality monitoring deep sampling device of claim 1, which is characterized in that: the limiting spring (8) is sleeved on the outer surface of the supporting rod (5), and one end, far away from the round block (6), of the limiting spring (8) is fixedly connected with the round shell (1).
4. The water quality monitoring deep sampling device of claim 1, which is characterized in that: the position of the first sampling port (18) is higher than that of the second sampling port (19), the number of the sealing rings (20) is two, one sealing ring (20) corresponds to the position of the first sampling port (18), and the other sealing ring (20) corresponds to the second sampling port (19).
5. The water quality monitoring deep sampling device of claim 1, which is characterized in that: the top fixedly connected with connecting block (23) of first dome (11), the top fixedly connected with ring piece (24) of connecting block (23).
6. The water quality monitoring deep sampling device of claim 1, which is characterized in that: the number of first water passage mouth (3) has two, the number of second water passage mouth (4) has a plurality of, a plurality of second water passage mouth (4) are annular array and arrange, sampling case (2) are located the inside of ring shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773362.8U CN213632786U (en) | 2020-11-26 | 2020-11-26 | Deep sampling device of water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773362.8U CN213632786U (en) | 2020-11-26 | 2020-11-26 | Deep sampling device of water quality monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN213632786U true CN213632786U (en) | 2021-07-06 |
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| CN202022773362.8U Active CN213632786U (en) | 2020-11-26 | 2020-11-26 | Deep sampling device of water quality monitoring |
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| CN (1) | CN213632786U (en) |
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