CN214844195U - Sewage sampler for environmental monitoring - Google Patents
Sewage sampler for environmental monitoring Download PDFInfo
- Publication number
- CN214844195U CN214844195U CN202022797003.6U CN202022797003U CN214844195U CN 214844195 U CN214844195 U CN 214844195U CN 202022797003 U CN202022797003 U CN 202022797003U CN 214844195 U CN214844195 U CN 214844195U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sample
- water
- electromagnetic valve
- environmental monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 20
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000005406 washing Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 14
- 238000005070 sampling Methods 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims 1
- 238000012372 quality testing Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a sewage sampler for environmental monitoring especially relates to the water quality testing field. In order to solve the lack of the problem of the equipment that conveniently washes to the sample of different depth of water sewage sample and after the sample is accomplished that exists among the prior art, include: extending structure, washing structure and sample structure, sample structure set firmly in extending structure's one end, wash the structure and can dismantle with sample structure and be connected. This sampler has extending structure and washes the structure, can take a sample to the water of the depth of water of difference, and can be convenient wash after the sample is accomplished in order to avoid causing the influence to the sample next time.
Description
Technical Field
The utility model relates to a device in water quality testing field especially relates to a sewage sampler for environmental monitoring.
Background
In the environmental monitoring industry, sewage is often sampled and monitored. Various present sewage samplers are mainly different to sewage quality of water and the kind is different, and in some sewage bodies, its quality of water is inhomogeneous, like the water seal water body of large-scale coal gas storage tank's circumstances such as water seal water body, and its quality of water change is very obvious along with the depth of water, often needs carry out the analysis of sewage sample to different depths of water, and need wash in order to avoid causing the influence to next sample after the sample is accomplished, needs a sampler that satisfies the function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage sampler for environmental monitoring to solve the lack among the prior art to the sewage sample of different depths of water and the problem of the equipment that conveniently washes after the sample is accomplished. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of sewage sampler for environmental monitoring, include: extending structure, washing structure and sample structure, the sample structure sets firmly in extending structure's one end, wash the structure with the connection can be dismantled to the sample structure.
Preferably, extending structure is including taking out pole, second sleeve, first fastening screw and second fastening screw, take out the pole sliding sleeve and establish inside the second sleeve, second sleeve sliding sleeve establishes inside the first sleeve, the outer circumference of second sleeve is seted up threaded through-hole, first fastening screw cooperation threaded through-hole compresses tightly take out the pole, the outer circumference of first sleeve is seted up threaded through-hole, second fastening screw cooperation threaded through-hole compresses tightly the second sleeve.
Preferably, the sampling structure includes inlet tube, solenoid valve for the waterproof gas, outlet pipe, vacuum cylinder, solenoid valve control switch and the check valve of bleeding, the outlet pipe sets firmly first telescopic bottom, outlet pipe one end with sealing connection can be dismantled to vacuum cylinder, the outlet pipe other end with solenoid valve export sealing connection for the waterproof gas, the sealed fixedly connected with of solenoid valve import for the waterproof gas the inlet tube, the sealed bottom of vacuum cylinder is provided with the check valve of bleeding, solenoid valve control switch sets firmly on the outer circumference of pump rod, solenoid valve control switch with solenoid valve electric connection for the waterproof gas.
Preferably, the washing structure comprises a washing bottle, a manual valve and a connecting pipe, the connecting pipe is fixedly connected with the outer circumference of the water inlet pipe in a sealing manner and is communicated with the inside of the water inlet pipe, the end part, far away from the water inlet pipe, of the connecting pipe is fixedly connected with the manual valve in a sealing manner, and the washing bottle is detachably connected with the manual valve in a sealing manner.
The utility model provides a pair of sewage sampler beneficial effect for environmental monitoring is: this sampler has extending structure and washes the structure, can take a sample to the water of the depth of water of difference, and can be convenient wash after the sample is accomplished in order to avoid causing the influence to the sample next time.
Drawings
Fig. 1 is a schematic view of the sewage sampler for environmental monitoring.
In the figure: 1. a telescopic structure; 2. flushing the structure; 3. a sampling structure; 4. drawing a rod; 5. a second sleeve; 6. a first sleeve; 7. washing the bottle; 8. a manual valve; 9. a connecting pipe; 10. a water inlet; 11. A water inlet pipe; 12. a solenoid valve for preventing moisture; 13. a water outlet pipe; 14. a vacuum tank; 15. a suction check valve; 16. the electromagnetic valve controls the switch; 17. a first fastening screw; 18. and a second fastening screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes in detail embodiments of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.
Referring to fig. 1, there is shown a sewage sampler for environmental monitoring, comprising: extending structure 1, wash structure 2 and sample structure 3, sample structure 3 sets firmly in extending structure 1's one end, washes structure 2 and can dismantle with sample structure 3 and be connected.
The telescopic structure 1 comprises a drawing rod 4, a second sleeve 5, a first sleeve 6, a first fastening screw 17 and a second fastening screw 18, the drawing rod 4 is slidably sleeved inside the second sleeve 5, the second sleeve 5 is slidably sleeved inside the first sleeve 6, a threaded through hole is formed in the outer circumference of the second sleeve 5, the first fastening screw 17 is matched with the threaded through hole to compress the drawing rod 4, a threaded through hole is formed in the outer circumference of the first sleeve 6, and the second fastening screw 18 is matched with the threaded through hole to compress the second sleeve 5.
The washing structure 2 comprises a washing bottle 7, a manual valve 8 and a connecting pipe 9, the outer circumference of the connecting pipe 9 and the outer circumference of the water inlet pipe 11 are connected in a gluing, sealing and fixed mode, the connecting pipe 9 is communicated with the water inlet pipe 11 in a communicated mode, the end portion of the connecting pipe 9 far away from the water inlet pipe 11 is fixedly connected with the manual valve 8 in a welding and sealing mode, and the washing bottle 7 and the manual valve 8 are connected in a detachable and sealing mode through threaded rubber pads.
When the device is used, the extension lengths of the pumping rod 4 and the second sleeve 5 are well adjusted, the pumping rod is fixed through the first fastening screw 17 and the second fastening screw 18, the vacuum gas tank 14 is installed and then is vacuumized through the pumping check valve 15, the interior of the vacuum gas tank 14 is vacuumized through the air pump, the electromagnetic valve 12 for waterproof gas is opened through the electromagnetic valve control switch 16 after the water inlet 10 is placed to a preset depth, water can be sucked into the interior of the vacuum gas tank 14, the electromagnetic valve 12 for waterproof gas is closed again, after sampling is completed, the vacuum gas tank 14 is detached, purified water is placed in the flushing bottle 7, the manual valve 8 is opened, the flushing bottle 7 is squeezed, and the interior of the device can be cleaned through the water in the flushing bottle 7.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (4)
1. The utility model provides a sewage sampler for environmental monitoring which characterized in that includes: a telescopic structure (1), a flushing structure (2) and a sampling structure (3), wherein,
the sampling structure (3) is fixedly arranged at one end of the telescopic structure (1), and the flushing structure (2) is detachably connected with the sampling structure (3).
2. The sewage sampler for environmental monitoring according to claim 1, wherein: the telescopic structure (1) comprises a drawing rod (4), a second sleeve (5), a first sleeve (6), a first fastening screw (17) and a second fastening screw (18), the drawing rod (4) is slidably sleeved inside the second sleeve (5), the second sleeve (5) is slidably sleeved inside the first sleeve (6), a threaded through hole is formed in the outer circumference of the second sleeve (5), the first fastening screw (17) is matched with the threaded through hole to compress the drawing rod (4), a threaded through hole is formed in the outer circumference of the first sleeve (6), and the second fastening screw (18) is matched with the threaded through hole to compress the second sleeve (5).
3. The sewage sampler for environmental monitoring according to claim 2, wherein: the sampling structure (3) comprises a water inlet pipe (11), a waterproof electromagnetic valve (12), a water outlet pipe (13), a vacuum gas tank (14), an electromagnetic valve control switch (16) and an air extraction check valve (15), the water outlet pipe (13) is fixedly arranged at the bottom end of the first sleeve (6), one end of the water outlet pipe (13) is detachably and hermetically connected with the vacuum gas tank (14), the other end of the water outlet pipe (13) is hermetically connected with the outlet of the electromagnetic valve (12) for preventing water and gas, the inlet of the electromagnetic valve (12) for preventing water and gas is fixedly connected with the water inlet pipe (11) in a sealing way, the bottom of the vacuum gas tank (14) is hermetically provided with the air exhaust check valve (15), the electromagnetic valve control switch (16) is fixedly arranged on the outer circumference of the drawing rod (4), the electromagnetic valve control switch (16) is electrically connected with the waterproof pneumatic electromagnetic valve (12).
4. The sewage sampler for environmental monitoring according to claim 3, wherein: the washing structure (2) comprises a washing bottle (7), a manual valve (8) and a connecting pipe (9), the connecting pipe (9) is fixedly connected with the outer circumference of the water inlet pipe (11) in a sealing mode, the connecting pipe (9) is communicated with the inside of the water inlet pipe (11), the end portion, far away from the water inlet pipe (11), of the connecting pipe (9) is fixedly connected with the manual valve (8) in a sealing mode, and the washing bottle (7) is detachably connected with the manual valve (8) in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022797003.6U CN214844195U (en) | 2020-11-27 | 2020-11-27 | Sewage sampler for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022797003.6U CN214844195U (en) | 2020-11-27 | 2020-11-27 | Sewage sampler for environmental monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214844195U true CN214844195U (en) | 2021-11-23 |
Family
ID=78757861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022797003.6U Expired - Fee Related CN214844195U (en) | 2020-11-27 | 2020-11-27 | Sewage sampler for environmental monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214844195U (en) |
-
2020
- 2020-11-27 CN CN202022797003.6U patent/CN214844195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |