CN220399031U - Environment monitoring device - Google Patents
Environment monitoring device Download PDFInfo
- Publication number
- CN220399031U CN220399031U CN202321855804.0U CN202321855804U CN220399031U CN 220399031 U CN220399031 U CN 220399031U CN 202321855804 U CN202321855804 U CN 202321855804U CN 220399031 U CN220399031 U CN 220399031U
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- Prior art keywords
- sampling
- tube
- extension
- monitoring device
- extension tube
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 93
- 230000007613 environmental effect Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 238000012544 monitoring process Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses an environment monitoring device, which comprises a sampling tube, wherein a first extension tube is rotatably and slidably sleeved on the sampling tube, one end of the sampling tube is provided with external threads, the first extension tube is in threaded fit with the sampling tube, a second extension tube is rotatably and slidably sleeved on the first extension tube, one end of the first extension tube is provided with external threads, the second extension tube is in threaded fit with the first extension tube, and the sampling tube is provided with a sampling mechanism, and compared with the prior art, the environment monitoring device has the advantages that: through sampling tube, extension pipe one, extension pipe two and sampling mechanism cooperation, can adjust sampling mechanism's degree of depth as required, the water sample of collection that can be convenient through sampling mechanism's cooperation to can obtain the water sample data of different degree of depth, make environmental monitoring data more accurate and science.
Description
Technical Field
The utility model relates to the technical field of environment monitoring devices, in particular to an environment monitoring device.
Background
Environmental monitoring generally refers to monitoring and evaluating elements such as natural environment, air quality, water quality, soil and the like, and aims to protect and improve the environment in which people are located and the health of human beings and other organisms, and by collecting data and information, environmental monitoring helps governments, enterprises and the public to know the environmental quality and formulate corresponding environmental protection policies, regulations and standards, and in addition, environmental monitoring can provide data support for environmental research so as to better understand environmental changes and the health of an ecological system, and when monitoring the water quality, a special environmental monitoring device is needed to retrieve a water sample to a laboratory for detection.
At present, most of environment monitoring devices for taking water samples consist of a barrel body matched with a rope, a sampling barrel is placed in a water body to be sampled when the environment monitoring device is used, at the moment, the sampling barrel is immersed in the water body, the rope is recovered, the water sample can be obtained, the method is simple to operate, but when the water body with relatively high water flow is sampled, the rope is easily affected by the water flow to incline, the length of the rope below the water surface cannot accurately represent the sampling depth of the water body, meanwhile, the method cannot sample the water bodies with different depths, and because components of the water bodies with different depths have deviation, the monitoring data deviation is relatively large, so that the environment monitoring is unscientific.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an environment monitoring device capable of conveniently taking water samples with different depths.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an environment monitoring device, includes the sampling tube, rotation slip has cup jointed extension pipe one on the sampling tube, and sampling tube one end is equipped with the external screw thread, and extension pipe one passes through screw thread fit with the sampling tube, rotation slip has cup jointed extension pipe two on the extension pipe one, and extension pipe one end is equipped with the external screw thread, and extension pipe two passes through screw thread fit with extension pipe one, be equipped with sampling mechanism on the sampling tube.
As an improvement, the sampling mechanism comprises a connecting plate arranged at the end part of the sampling tube, a locating frame is arranged on one side, far away from the sampling tube, of the connecting plate, a sampling barrel is movably connected to the locating frame through threads, a sealing mechanism is arranged on the connecting plate in a sliding mode, a traction rope extending out of a second extension tube is arranged on the sealing mechanism, and the sampling barrel is sealed by the sealing mechanism.
As an improvement, sealing mechanism is including sliding the spliced pole of setting on the connecting plate, and spliced pole one end is equipped with the fixed plate, is equipped with the spring of cup jointing on the spliced pole on the fixed plate, is equipped with sealed lid on the fixed plate, and sealed covering is equipped with the sealing plug, and sealed lid and sealing plug seal the sampling barrel, the spliced pole other end extends into and is equipped with the sliding plate with sampling tube sliding connection in the sampling tube, is equipped with the connecting block on the sliding plate, is connected with the haulage rope on the connecting block.
As an improvement, a limiting ring is arranged on the sampling barrel.
As an improvement, the second extension pipe is provided with a mounting plate, the mounting plate is provided with a tension spring, the connecting plate is provided with a hanging ring, and the tension spring can be movably hung on the hanging ring.
As an improvement, a lifting lug is arranged on the second extension pipe.
Compared with the prior art, the utility model has the advantages that: through sampling tube, extension pipe one, extension pipe two and sampling mechanism cooperation, can adjust sampling mechanism's degree of depth as required, the water sample of collection that can be convenient through sampling mechanism's cooperation to can obtain the water sample data of different degree of depth, make environmental monitoring data more accurate and science.
Drawings
Fig. 1 is a schematic structural diagram of an environmental monitoring device according to the present utility model.
Fig. 2 is a schematic structural diagram of a portion a of an environmental monitoring apparatus according to the present utility model.
Fig. 3 is a schematic structural diagram of a portion B of an environmental monitoring apparatus according to the present utility model.
As shown in the figure: 1. a sampling tube; 2. lengthening the pipe I; 3. a second extension tube; 4. a connecting plate; 5. a positioning frame; 6. an operation column; 7. a fixing plate; 8. sealing cover; 9. a sealing plug; 10. a sampling barrel; 11. a limiting ring; 12. a spring; 13. hanging rings; 14. a sliding plate; 15. a connecting block; 16. a traction rope; 17. lifting lugs; 18. a mounting plate; 19. and a tension spring.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
In combination with the attached drawing 1, an environment monitoring device comprises a sampling tube 1, a first extension tube 2 is rotationally and slidingly sleeved on the sampling tube 1, an external thread is arranged at one end of the sampling tube 1, the first extension tube 2 and the sampling tube 1 are in threaded fit, a second extension tube 3 is rotationally and slidingly sleeved on the first extension tube 2, a lifting lug 17 is arranged on the second extension tube 3, external hoisting equipment can be connected when the operation is performed for a long time, the operating pressure of an operator is relieved, the first extension tube 2 is provided with the external thread, the second extension tube 3 and the first extension tube 2 are in threaded fit, a sampling mechanism is arranged on the sampling tube 1, the first extension tube 1 is combined with the first extension tube 2, the first extension tube 2 is combined with the second extension tube 3, and the depth of the sampling tube 1 can be conveniently increased, so that water bodies can be sampled at different depths, and environment monitoring data of different depths can be obtained.
Referring to fig. 1 and 2, the sampling mechanism comprises a connecting plate 4 arranged at the end of the sampling tube 1, a positioning frame 5 is arranged at one side of the connecting plate 4 far away from the sampling tube 1, a sampling barrel 10 is movably connected to the positioning frame 5 through threads, the sampling barrel 10 after sampling is conveniently taken down and replaced by a new sampling barrel 10 according to the need, cross contamination of the sample is reduced, a limiting ring 11 is arranged on the sampling barrel 10, a sealing mechanism is slidably arranged on the connecting plate 4, a haulage rope 16 extending out of a lengthening tube II 3 is arranged on the sealing mechanism, the sealing mechanism seals the sampling barrel 10, the sealing mechanism comprises an operation column 6 slidably arranged on the connecting plate 4, a fixed plate 7 is arranged at one end of the operation column 6, a spring 12 sleeved on the operation column 6 is arranged on the fixed plate 7, a sealing cover 8 is arranged on the fixed plate 7, a sealing plug 9 is arranged on the sealing cover 8, the sealing cover 8 and the sealing plug 9 seal the sampling barrel 10, a sliding plate 14 which is in sliding connection with the sampling tube 1 is arranged at the other end of the operation column 6 and extends into the sampling tube 1, a connecting block 15 is arranged on the sliding plate 14, a traction rope 16 is connected to the connecting block 15, the sealing plug 9 is inserted into the sampling barrel 10 in the preparation sampling stage, the sealing cover 8 is propped against the barrel mouth of the sampling barrel 10, the spring 12 is in a contracted state, at the moment, the sampling barrel 10 is in a sealed state, when sampling begins, the traction rope 16 is pulled, the sliding plate 14 is driven by the connecting block 15 to slide along the direction away from the connecting plate 4 along the sampling tube 1, the operation column 6 drives the sealing cover 8 and the sealing plug 9 to be separated from the sampling barrel 10 through the fixing plate 7, the fixing plate 7 extrudes the spring 12, the spring 12 is stressed to be continuously contracted, the sampling barrel 10 is opened, a water sample enters the sampling barrel 10, the traction rope 16 is loosened, and the spring 12 is reset, the fixing plate 7 drives the sealing cover 8 and the sealing plug 9 to seal the sampling barrel 10 again, so that sampling is completed.
Referring to fig. 1 to 3, the second extension tube 3 is provided with a mounting plate 18, the mounting plate 18 is provided with a tension spring 19, the connecting plate 4 is provided with a hanging ring 13, the tension spring 19 is movably hung on the hanging ring 13, and the first extension tube 2 and the second extension tube 3 are retracted and positioned when the sampling tube 1 is not expanded, so that the first extension tube 2 and the second extension tube 3 are prevented from being affected by random sliding.
In the concrete implementation of the utility model, the first extension pipe 2 is connected with the sampling pipe 1 through threads, the second extension pipe 3 is connected with the first extension pipe 2 through threads, the sampling pipe 1 is placed in a water body to be sampled, after the sampling barrel 10 is at a proper depth, the pulling rope 16 is pulled, the pulling rope 16 drives the sliding plate 14 to slide along the sampling pipe 1 in a direction far away from the connecting plate 4 through the connecting block 15, the operation column 6 drives the sealing cover 8 and the sealing plug 9 to be separated from the sampling barrel 10 through the fixing plate 7, the fixing plate 7 extrudes the spring 12, the spring 12 is stressed to continuously shrink, the sampling barrel 10 is opened, a water sample enters the sampling barrel 10, the pulling rope 16 is loosened, the spring 12 is reset, the fixing plate 7 drives the sealing cover 8 and the sealing plug 9 to seal the sampling barrel 10 again, sampling is completed, the sampling pipe 1 is pulled out from the water body, the sampling barrel 10 after the sampling is completed is taken down, the limiting ring 11 is propped against the positioning frame 5 through the installation of the new sampling barrel 10 through threads, the repeated operation is completed, and the sampling can be sampled repeatedly.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. An environmental monitoring device, includes sampling tube (1), its characterized in that: the sampling tube (1) is rotationally and slidingly sleeved with a first extension tube (2), one end of the sampling tube (1) is provided with external threads, the first extension tube (2) is in threaded fit with the sampling tube (1), a second extension tube (3) is rotationally and slidingly sleeved on the first extension tube (2), one end of the first extension tube (2) is provided with external threads, the second extension tube (3) is in threaded fit with the first extension tube (2), and a sampling mechanism is arranged on the sampling tube (1).
2. An environmental monitoring device according to claim 1, wherein: the sampling mechanism comprises a connecting plate (4) arranged at the end part of the sampling tube (1), a locating frame (5) is arranged on one side, far away from the sampling tube (1), of the connecting plate (4), a sampling barrel (10) is movably connected to the locating frame (5) through threads, a sealing mechanism is arranged on the connecting plate (4) in a sliding mode, a traction rope (16) extending out of a lengthening tube II (3) is arranged on the sealing mechanism, and the sealing mechanism seals the sampling barrel (10).
3. An environmental monitoring device according to claim 2, wherein: the utility model provides a sealing mechanism, including sliding operation post (6) of setting on connecting plate (4), operation post (6) one end is equipped with fixed plate (7), is equipped with on fixed plate (7) to cup joint spring (12) on operation post (6), is equipped with sealed lid (8) on fixed plate (7), is equipped with sealing plug (9) on sealed lid (8), sealed lid (8) and sealing plug (9) are sealed sample barrel (10), operation post (6) other end extends into and is equipped with sliding plate (14) with sampling tube (1) sliding connection in sampling tube (1), is equipped with connecting block (15) on sliding plate (14), is connected with haulage rope (16) on connecting block (15).
4. An environmental monitoring device according to claim 2, wherein: and a limiting ring (11) is arranged on the sampling barrel (10).
5. An environmental monitoring device according to claim 2, wherein: the extension pipe II (3) is provided with a mounting plate (18), the mounting plate (18) is provided with a tension spring (19), the connecting plate (4) is provided with a hanging ring (13), and the tension spring (19) can be movably hung on the hanging ring (13).
6. An environmental monitoring device according to claim 1, wherein: and a lifting lug (17) is arranged on the second extension pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855804.0U CN220399031U (en) | 2023-07-14 | 2023-07-14 | Environment monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855804.0U CN220399031U (en) | 2023-07-14 | 2023-07-14 | Environment monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399031U true CN220399031U (en) | 2024-01-26 |
Family
ID=89608838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321855804.0U Active CN220399031U (en) | 2023-07-14 | 2023-07-14 | Environment monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399031U (en) |
-
2023
- 2023-07-14 CN CN202321855804.0U patent/CN220399031U/en active Active
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