CN219915002U - Sampling device for water environment detection - Google Patents
Sampling device for water environment detection Download PDFInfo
- Publication number
- CN219915002U CN219915002U CN202321337482.0U CN202321337482U CN219915002U CN 219915002 U CN219915002 U CN 219915002U CN 202321337482 U CN202321337482 U CN 202321337482U CN 219915002 U CN219915002 U CN 219915002U
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- China
- Prior art keywords
- sampling
- sprocket
- box
- transmission assembly
- fixedly arranged
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- 238000005070 sampling Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of sampling devices, and discloses a sampling device for water environment detection, which solves the problems that the descending depth of the existing sampling device is low, deep water is inconvenient to sample, and the sampling amount of the existing sampling device is not easy to control; the sampling device has high descending depth, is convenient for sampling deep water, can well control the sampling amount, and has very good use effect.
Description
Technical Field
The utility model belongs to the technical field of sampling devices, and particularly relates to a sampling device for water environment detection.
Background
The aim of water environment detection is as follows: the drinking water mainly considers the influence on human health, and the water quality standard of the drinking water has physical indexes and chemical indexes as well as microorganism indexes; whether the quality of the product is affected or the container and the pipeline are easy to damage is considered for industrial water; when water is detected, the water needs to be sampled, and then a sampling device is needed; the prior patent (publication number: CN 217132642U) relates to a sampling device for water environment engineering detection, which is convenient for a floating plate to float on the water surface through a floating ball, and the power of an automatic lifting device drives a sampling barrel to lift in a lifting hole, so that when the sampling barrel descends, a water inlet hole on the sampling barrel is used for sampling, and the sampling barrel is lifted after the sampling is finished, thereby realizing the effect of automatic sampling; but the descending depth of the sampling device is lower, the deep water is inconvenient to sample, the sampling amount is not easy to control, and the using effect is poor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the sampling device for water environment detection, which effectively solves the problems that the existing sampling device is low in descending depth, inconvenient to sample deep water and difficult to control the sampling amount.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sampling device that water environment detection used, includes the device main part, the equal fixed mounting in both sides of device main part has the connecting rod, the equal fixed mounting of one end that two connecting rods kept away from each other has the kicking block, one side fixed mounting at device main part top has the mounting box, the top fixed mounting of mounting box has first fixed box, the opposite side fixed mounting at device main part top has the bin, one side fixed mounting of bin has the water pump, the one end fixed mounting of water pump has coupling hose, the one end fixed mounting that coupling hose kept away from the water pump has the sampling tube, the inside of first fixed box and mounting box is equipped with receives and releases drive assembly, receive and releases drive assembly and the top fixed connection of sampling tube, the bottom fixed mounting of sampling tube has the suction head, one side fixed mounting of sampling tube has the fixed box of second, the inside of the fixed box of second is equipped with rotatory drive assembly, the inside of sampling tube is equipped with the suction drive assembly, rotatory drive assembly and suction drive assembly meshing connection.
Preferably, the winding and unwinding transmission assembly comprises a first motor, a rotating rod is fixedly arranged at the output end of the first motor, the rotating rod extends to the inside of the installation box and is fixedly provided with a first bevel gear, one side of the first bevel gear is connected with a second bevel gear in a meshed mode, the second bevel gear is rotatably arranged on the inner wall of the installation box, a winding drum is fixedly arranged on one side of the second bevel gear, a positioning rotating shaft is rotatably arranged on one side, away from the second bevel gear, of the winding drum, the positioning rotating shaft is fixedly arranged on the inner wall of the installation box, a steel wire rope is fixedly arranged on the surface of the winding drum, and the steel wire rope extends to the bottom of the device main body and is fixedly connected with the top of the sampling drum.
Preferably, the rotary transmission assembly comprises a second motor, the second motor is fixedly arranged at the bottom of the inside of the second fixed box, a first sprocket is fixedly arranged at the output end of the second motor, and the first sprocket is rotatably arranged at the top of the inside of the second fixed box.
Preferably, the suction transmission assembly comprises a second sprocket and a partition plate, the second sprocket is rotatably arranged at the top of the inside of the sampling tube, a chain is connected between the second sprocket and the first sprocket in a meshed mode, a threaded rod is fixedly arranged at the bottom of the second sprocket, a threaded sleeve is connected to the surface of the threaded rod in a threaded mode, the outer surface of the threaded sleeve is rectangular, the partition plate is fixedly arranged at the middle of the inside of the sampling tube, a rectangular groove is formed in the middle of the partition plate, the threaded sleeve extends to the lower side of the partition plate through the rectangular groove and is fixedly provided with a moving block, and a rubber sealing ring is fixedly arranged on the surface of the moving block.
Compared with the prior art, the utility model has the beneficial effects that:
in operation, an operator places the device on the water surface, floats the device through the buoyancy of the floating block, then starts the first motor to drive the rotating rod to rotate, drives the second bevel gear to rotate through the first bevel gear when the second rotating rod rotates, and drives the winding drum to unwind the steel wire rope when the second bevel gear rotates, so that the sampling tube can descend to the deep water;
after the sampling tube descends to the deep water position, an operator starts a second motor to drive a first sprocket to rotate, the first sprocket drives a second sprocket to rotate through a chain, a threaded rod drives a threaded sleeve to move upwards in a rectangular groove of a partition plate when the second sprocket rotates, the rectangular groove can ensure the stability of the threaded sleeve when moving upwards, a moving block drives a rubber sealing ring to move upwards along the inner wall of the sampling tube when the threaded sleeve moves upwards, deep water is pumped into the sampling tube from a suction head to sample through a negative pressure principle, the pumping quantity can be well controlled by controlling the rotation of the second motor, and then a water pump is started to pump water in the sampling tube into a storage box through a connecting hose to store, so that sampling is completed; the sampling device has the advantages that the descending depth is high, the deep water can be sampled conveniently, the sampling amount can be controlled well, and the using effect is very good.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a sampling device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a sampling device according to the present utility model;
FIG. 3 is a schematic diagram of a partially enlarged structure of FIG. 2 according to the present utility model;
FIG. 4 is a schematic diagram of a part of the enlarged structure of FIG. 2 according to the present utility model;
in the figure: 1. a device body; 2. a connecting rod; 3. a floating block; 4. a mounting box; 5. a first fixed box; 6. a storage tank; 7. a water pump; 8. a connecting hose; 9. a sampling tube; 10. a suction head; 11. a second fixing case; 12. a rotating lever; 13. a first bevel gear; 14. a second bevel gear; 15. a reel; 16. positioning a rotating shaft; 17. a wire rope; 18. a second motor; 19. a first sprocket; 20. a second sprocket; 21. a chain; 22. a threaded rod; 23. a threaded sleeve; 24. a moving block; 25. a rubber seal ring; 26. a partition plate; 27. a first motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model comprises a device main body 1, connecting rods 2 are fixedly arranged on two sides of the device main body 1, floating blocks 3 are fixedly arranged on two ends, far away from each other, of the two connecting rods 2, a mounting box 4 is fixedly arranged on one side of the top of the device main body 1, a first fixing box 5 is fixedly arranged on the top of the mounting box 4, a storage box 6 is fixedly arranged on the other side of the top of the device main body 1, a water pump 7 is fixedly arranged on one side of the storage box 6, a connecting hose 8 is fixedly arranged on one end of the water pump 7, a sampling tube 9 is fixedly arranged on one end, far away from the water pump 7, of the connecting hose 8, a retraction transmission assembly is fixedly connected with the top of the sampling tube 9, a suction head 10 is fixedly arranged at the bottom of the sampling tube 9, a second fixing box 11 is fixedly arranged on one side of the sampling tube 9, a rotary transmission assembly is arranged inside the second fixing box 11, a suction transmission assembly is arranged inside the sampling tube 9, and the rotary transmission assembly is meshed with the suction transmission assembly.
An operator places the device on the water surface, floats the device through the buoyancy of the floating block 3, and then starts the winding and unwinding transmission component to unwind, so that the sampling tube 9 can descend to the deep water; after the sampling tube 9 descends to the deep water, an operator drives the suction transmission assembly to suck water into the sampling tube 9 from the suction head 10 through the rotation transmission assembly to sample, the suction amount can be well controlled through controlling the rotation transmission assembly, then the water pump 7 is started to suck the water in the sampling tube 9 into the storage box 6 through the connecting hose 8 to store, and then the sampling is completed.
The winding and unwinding transmission assembly comprises a first motor 27, a rotating rod 12 is fixedly arranged at the output end of the first motor 27, the rotating rod 12 extends to the inside of the installation box 4 and is fixedly provided with a first bevel gear 13, one side of the first bevel gear 13 is connected with a second bevel gear 14 in a meshed mode, the second bevel gear 14 is rotatably arranged on the inner wall of the installation box 4, a winding drum 15 is fixedly arranged on one side of the second bevel gear 14, a positioning rotating shaft 16 is rotatably arranged on one side, far away from the second bevel gear 14, of the winding drum 15, the positioning rotating shaft 16 is fixedly arranged on the inner wall of the installation box 4, a steel wire rope 17 is fixedly arranged on the surface of the winding drum 15, and the steel wire rope 17 extends to the bottom of the device main body 1 and is fixedly connected with the top of the sampling drum 9.
The operator starts the first motor 27 to drive the rotating rod 12 to rotate, and when the second rotating rod 12 rotates, the first bevel gear 13 drives the second bevel gear 14 to rotate, and when the second bevel gear 14 rotates, the winding drum 15 is driven to unwind the steel wire rope 17, so that the sampling tube 9 can descend to the deep water.
The rotary transmission assembly comprises a second motor 18, the second motor 18 is fixedly arranged at the bottom of the inside of the second fixed box 11, a first sprocket 19 is fixedly arranged at the output end of the second motor 18, and the first sprocket 19 is rotatably arranged at the top of the inside of the second fixed box 11; the suction transmission assembly comprises a second sprocket 20 and a partition plate 26, the second sprocket 20 is rotatably arranged at the top of the inside of the sampling tube 9, a chain 21 is connected between the second sprocket 20 and the first sprocket 19 in a meshed mode, a threaded rod 22 is fixedly arranged at the bottom of the second sprocket 20, a threaded sleeve 23 is connected to the surface of the threaded rod 22 in a threaded mode, the outer surface of the threaded sleeve 23 is rectangular, the partition plate 26 is fixedly arranged in the middle of the inside of the sampling tube 9, a rectangular groove is formed in the middle of the partition plate 26, the threaded sleeve 23 extends to the lower side of the partition plate 26 through the rectangular groove and is fixedly provided with a moving block 24, and a rubber sealing ring 25 is fixedly arranged on the surface of the moving block 24.
The operating personnel starts the second motor 18 to drive the first sprocket 19 to rotate, drives the second sprocket 20 through the chain 21 when the first sprocket 19 rotates, drives the screw sleeve 23 through the threaded rod 22 and moves up in the rectangular groove of baffle 26 when the second sprocket 20 rotates, and the stability when the screw sleeve 23 removes can be guaranteed to the rectangular groove, and the screw sleeve 23 moves up and moves up along the inner wall of sampling tube 9 through the rubber seal 25 of movable block 24, samples the inside of deep water suction sampling tube 9 through the negative pressure principle.
Claims (4)
1. The utility model provides a sampling device that water environment detected usefulness, includes device main part (1), its characterized in that: the device is characterized in that connecting rods (2) are fixedly installed on two sides of the device body (1), floating blocks (3) are fixedly installed at one ends, away from each other, of the two connecting rods (2), one side of the top of the device body (1) is fixedly provided with a mounting box (4), the top of the mounting box (4) is fixedly provided with a first fixing box (5), the other side of the top of the device body (1) is fixedly provided with a storage box (6), one side of the storage box (6) is fixedly provided with a water pump (7), one end of the water pump (7) is fixedly provided with a connecting hose (8), one end, away from the water pump (7), of the connecting hose (8) is fixedly provided with a sampling cylinder (9), the inside of the first fixing box (5) and the mounting box (4) is provided with a retraction transmission assembly, the retraction transmission assembly is fixedly connected with the top of the sampling cylinder (9), the bottom of the sampling cylinder (9) is fixedly provided with a suction head (10), one side of the sampling cylinder (9) is fixedly provided with a second fixing box (11), the inside of the second fixing box (11) is provided with a rotary transmission assembly, the inside of the sampling cylinder (9) is provided with a suction transmission assembly, one end of the rotary transmission assembly is meshed with the suction transmission assembly.
2. The sampling device for water environmental detection of claim 1, wherein: the winding and unwinding transmission assembly comprises a first motor (27), a rotating rod (12) is fixedly arranged at the output end of the first motor (27), the rotating rod (12) extends to the inside of the installation box (4) and is fixedly provided with a first bevel gear (13), one side of the first bevel gear (13) is connected with a second bevel gear (14) in a meshed mode, the second bevel gear (14) is rotatably arranged on the inner wall of the installation box (4), a winding drum (15) is fixedly arranged on one side of the second bevel gear (14), a positioning rotating shaft (16) is rotatably arranged on one side, far away from the second bevel gear (14), of the winding drum (15), a steel wire rope (17) is fixedly arranged on the inner wall of the installation box (4), and the steel wire rope (17) extends to the bottom of the device body (1) and is fixedly connected with the top of the sampling drum (9).
3. The sampling device for water environmental detection of claim 1, wherein: the rotary transmission assembly comprises a second motor (18), the second motor (18) is fixedly arranged at the bottom of the inside of the second fixed box (11), a first sprocket (19) is fixedly arranged at the output end of the second motor (18), and the first sprocket (19) is rotatably arranged at the top of the inside of the second fixed box (11).
4. The sampling device for water environmental detection of claim 1, wherein: the suction transmission assembly comprises a second sprocket (20) and a partition plate (26), the second sprocket (20) is rotatably arranged at the top of the inside of the sampling tube (9), a chain (21) is connected between the second sprocket (20) and the first sprocket (19) in a meshed mode, a threaded rod (22) is fixedly arranged at the bottom of the second sprocket (20), a threaded sleeve (23) is connected with the surface of the threaded rod (22) in a threaded mode, the outer surface of the threaded sleeve (23) is rectangular, the partition plate (26) is fixedly arranged at the middle of the inside of the sampling tube (9), a rectangular groove is formed in the middle of the partition plate (26), the threaded sleeve (23) extends to the lower side of the partition plate (26) through the rectangular groove, a moving block (24) is fixedly arranged on the lower side of the partition plate (26), and a rubber sealing ring (25) is fixedly arranged on the surface of the moving block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337482.0U CN219915002U (en) | 2023-05-30 | 2023-05-30 | Sampling device for water environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337482.0U CN219915002U (en) | 2023-05-30 | 2023-05-30 | Sampling device for water environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915002U true CN219915002U (en) | 2023-10-27 |
Family
ID=88430221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337482.0U Active CN219915002U (en) | 2023-05-30 | 2023-05-30 | Sampling device for water environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915002U (en) |
-
2023
- 2023-05-30 CN CN202321337482.0U patent/CN219915002U/en active Active
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| GR01 | Patent grant |