CN113432928A - Sampling device for sewage pool detection - Google Patents
Sampling device for sewage pool detection Download PDFInfo
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- CN113432928A CN113432928A CN202110657548.3A CN202110657548A CN113432928A CN 113432928 A CN113432928 A CN 113432928A CN 202110657548 A CN202110657548 A CN 202110657548A CN 113432928 A CN113432928 A CN 113432928A
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- sampling device
- fixed ring
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- 239000010865 sewage Substances 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000005202 decontamination Methods 0.000 claims abstract description 5
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005201 scrubbing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sampling device for sewage pool detection, which comprises a long cylinder, wherein a collecting cylinder is arranged on the lower side of the long cylinder, two fixed ring blocks are fixed in the long cylinder, a square rod is arranged on the two fixed ring blocks in a sliding manner, a first limiting block fixed on the square rod is arranged on the upper side of the fixed ring block, a reset spring sleeved on the square rod is arranged between the first limiting block and the fixed ring block on the upper side, a decontamination mechanism is arranged on the outer side of the collecting cylinder, the decontamination mechanism comprises an annular block sleeved on the outer side of the collecting cylinder, two semi-annular blocks are arranged on the inner side of the annular block, and semi-annular rubber blocks are respectively bonded and fixed on the inner walls of the two semi-annular blocks. The invention can take sewage pool samples of different depths and increase the detection accuracy.
Description
Technical Field
The invention relates to the technical field of sampling, in particular to a sampling device for sewage pool detection.
Background
The industrial sewage produced in the production process can be discharged into a river after being concentrated and treated, and the sewage needs to be sampled and analyzed before being treated, so that the sewage is conveniently and efficiently treated.
Through the retrieval, the grant bullets No. is CN 107064528B's "sewage sample unmanned aerial vehicle," including unmanned aerial vehicle, the sample support of setting in the unmanned aerial vehicle below, a sample plastic cup for sewage sample, the setting just is used for centre gripping sample plastic cup's manipulator in sample support lower extreme one side, the setting just is used for depositing the sample plastic cup's of air interface the cup device of depositing in sample support one side, the setting just is located the manipulator top and is used for carrying out the membrane sealing device that the hot cutting sealed the membrane to the sample plastic cup who has taken a sample in sample support one side, and be located and deposit the cup basket of depositing that the cup device below just is used for depositing the sample plastic cup that has spouted a yard. "
This kind of sampling mode is with high costs, and the operation is complicated, is fit for being used for taking a sample under the environment that the manual sampling of not being convenient for such as high pollution to be not applicable to sample sewage in the sewage pond. In this regard, the present application proposes such a sampling device for a wastewater tank.
Disclosure of Invention
Objects of the invention
The invention provides a sampling device for sewage pool detection, which can conveniently take sewage samples at different depths in a tank, increase the detection accuracy, and simultaneously wipe off a long cylinder and a sewage pool on the outer circumferential surface of a collecting cylinder, so that a large number of sewage pools are prevented from being adhered to the outer circumferential surfaces of the long cylinder and the collecting cylinder, and convenience is brought to operating personnel.
(II) technical scheme
The invention provides a sampling device for sewage pool detection, which comprises a long cylinder, wherein a collecting cylinder is arranged at the lower side of the long cylinder, two fixed ring blocks are fixed in the long cylinder, a square rod is arranged on the two fixed ring blocks in a sliding manner, a first limiting block fixed on the square rod is arranged at the upper side of the upper fixed ring block, a return spring sleeved on the square rod is arranged between the first limiting block and the upper fixed ring block, and a decontamination mechanism is arranged at the outer side of the collecting cylinder;
the scrubbing mechanism locates the annular block in the collecting vessel outside including the cover, the inboard of annular block is provided with two semicircular blocks, two the inner wall of semicircular block bonds respectively and is fixed with semicircular rubber piece, two the outside of semicircular block is fixed with the square pole respectively, two the outside of square pole runs through two respectively the annular block just is fixed with the square pole, be provided with the pressure spring that the square pole was located to the cover between semicircular block and the annular block.
Preferably, the upside the downside of fixed ring piece is provided with the second restriction piece that is fixed in square pole, just the second restriction piece with the upside the fixed ring piece contact, the downside the upside of fixed ring piece is provided with the degree of depth locating piece that is fixed in square pole.
Preferably, a circular through hole is formed in the lower end of the long cylinder, an external thread sleeve is fixed to the lower side of the circular through hole, a sealing rubber block is jointly arranged on the inner ring of the circular through hole and the inner ring of the external thread sleeve, and the sealing rubber block is fixedly connected with the square rod.
Preferably, the lower end of the sealing rubber block is provided with an inner groove, and the outer side of the inner groove is provided with a first oil inlet through hole.
Preferably, the upper end of the collecting cylinder is provided with a threaded inner hole, the threaded inner hole is in threaded connection with the external thread sleeve, the external thread sleeve is provided with a second oil inlet through hole, the collecting cylinder is arranged in a third oil inlet through hole matched with the external thread sleeve, and the second oil inlet through hole and the first oil inlet through hole are located on the same vertical line.
Preferably, the outer diameter of the sealing rubber block is matched with the inner diameter of the external thread sleeve, and the outer diameter of the long cylinder is matched with the outer diameter of the collecting cylinder.
Preferably, the upper side of the square rod extends out of the collecting cylinder and is fixed with the pressing block.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the collecting cylinder, the long cylinder, the square rod, the sealing rubber block, the second oil inlet through hole, the third oil inlet through hole and the like, sewage pool samples with different depths can be obtained, and the detection accuracy is improved;
2. through the arrangement of the dirt removing mechanism, the sewage pools on the outer circumferential surfaces of the long cylinder and the collecting cylinder can be wiped off, so that a large number of sewage pools are prevented from adhering to the outer circumferential surfaces of the long cylinder and the collecting cylinder, and convenience is brought to operating personnel.
Drawings
Fig. 1 is a schematic perspective view of a sampling device for wastewater tank detection according to the present invention;
FIG. 2 is a front cross-sectional view of a sampling device for effluent water sump testing in accordance with the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is a schematic perspective view of a sealing rubber block in a sampling device for testing a wastewater tank according to the present invention;
fig. 5 is a schematic perspective view of a collecting barrel of a sampling device for testing a wastewater tank according to the present invention.
In the figure: the oil-gas separation device comprises a long barrel 1, a collecting barrel 2, a third oil inlet through hole 21, a fixing ring block 3, a square rod 4, a first limiting block 5, a return spring 6, a second limiting block 7, a depth positioning block 8, a sealing rubber block 9, a first oil inlet through hole 91, an annular block 101, a semi-annular block 102, a semi-annular rubber block 103, a square rod 104, a compression spring 105, a pressing block 106, an external thread sleeve 11, a second oil inlet through hole 12 and a pressing block 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-5, the sampling device for effluent water sump detection provided by the present invention comprises a long tube 1, a collecting tube 2 is disposed at the lower side of the long tube 1, two fixed ring blocks 3 are fixed in the long tube 1, a square rod 4 is disposed at the two fixed ring blocks 3 in a sliding manner, a first limiting block 5 fixed to the square rod 4 is disposed at the upper side of the upper fixed ring block 3, a return spring 6 sleeved on the square rod 4 is disposed between the first limiting block 5 and the upper fixed ring block 3, and a decontamination mechanism is disposed at the outer side of the collecting tube 2;
the scrubbing mechanism is including the annular block 101 of cover locating the collecting vessel 2 outside, the inboard of annular block 101 is provided with two semicircular blocks 102, the inner wall of two semicircular blocks 102 bonds respectively and is fixed with semicircular rubber block 103, the outside of two semicircular blocks 102 is fixed with square pole 104 respectively, two annular blocks 101 and the square pole 104 of being fixed with are run through respectively in the outside of two square poles 104, be provided with the pressure spring 105 of cover locating square pole 104 between semicircular block 102 and the annular block 101.
In an alternative example, the lower side of the upper fixing ring block 3 is provided with a second limiting block 7 fixed to the square bar 4, and the second limiting block 7 is in contact with the upper fixing ring block 3, and the upper side of the lower fixing ring block 3 is provided with a depth positioning block 8 fixed to the square bar 4.
In an optional example, a circular through hole has been seted up to the lower extreme of microscler section of thick bamboo 1, the downside of circular through hole is fixed with external screw thread cover 11, circular through hole is provided with sealing rubber piece 9 with external screw thread cover 11's inner circle jointly, and sealing rubber piece 9 and square pole 4 fixed connection, the inner groove has been seted up to sealing rubber piece 9's lower extreme, first oil feed through hole 91 has been seted up in the outside of inner groove, sealing rubber piece 9's external diameter and external screw thread cover 11's internal diameter phase-match, this setting can ensure sealing rubber piece 9 and external screw thread cover 11's leakproofness, microscler section of thick bamboo 1's external diameter and the external diameter phase-match of a collection section of thick bamboo 2.
In an optional example, a threaded inner hole is formed in the upper end of the collecting cylinder 2, the threaded inner hole is in threaded connection with the external thread sleeve 11, the external thread sleeve 11 is provided with a second oil inlet through hole 12, the collecting cylinder 2 is provided in a third oil inlet through hole 21 matched with the external thread sleeve 11, and the second oil inlet through hole 12 and the first oil inlet through hole 91 are located on the same vertical line.
In an alternative example, the upper side of the square rod 4 extends out of the collecting cylinder 2 and is fixed with a pressing block 13, and the pressing block 13 is arranged to facilitate the square rod 4 to be pushed downwards.
The working principle is as follows: when sampling is carried out, the depth of the long cylinder 1 inserted into the sewage pool can be controlled according to the requirement, when the long cylinder is inserted to the proper depth, the pressing block 13 is pushed downward, so that the square rod 4 is moved downward, the sealing rubber block 9 is also moved downward simultaneously, and the return spring 6 is compressed, when the depth positioning block 8 is contacted with the lower side fixing ring block 3, the first oil inlet through hole 91 is coincided with the position of the second oil inlet through hole 12, the sewage pool flows into the inner groove of the sealing rubber block 9 through the third oil inlet through hole 21, the second oil inlet through hole 12 and the first oil inlet through hole 91, and finally flow into in the collection section of thick bamboo 2, sealed save, accomplish the collection of sample, loosen and press the briquetting 13, square pole 4 and sealing rubber block 9 will have because reset spring 6's elasticity upwards moves, and sealing rubber block 9 blocks up second oil feed through-hole 12, can upwards move microscler section of thick bamboo 1.
Wherein, collect in collecting vessel 2 at the sewage that the appointed degree of depth of effluent water sump was taken a sample, when needs take out the chemical examination, then will press pressing block 13 to promote downwards like the same reason, can make square pole 4 move down, and sewage in collecting vessel 2 is taken out by first oil feed through hole 91, second oil feed through hole 12, third oil feed through hole 21 in proper order.
Meanwhile, the two pressing blocks 106 are pressed inwards, so that the two semi-annular rubber blocks 103 are in close contact with the outer circumferential surface of the long cylinder 1, the dirt removing mechanism slides downwards on the long cylinder 1, and in the sliding process, the two semi-annular rubber blocks 103 can wipe off the sewage pools on the outer circumferential surfaces of the long cylinder 1 and the collecting cylinder 2, so that a large number of sewage pools are prevented from being adhered to the outer circumferential surfaces of the long cylinder 1 and the collecting cylinder 2, and convenience is brought to operating personnel.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A sampling device for sewage pool detection comprises a long cylinder (1), and is characterized in that a collecting cylinder (2) is arranged on the lower side of the long cylinder (1), two fixed ring blocks (3) are fixed in the long cylinder (1), a square rod (4) is arranged on the two fixed ring blocks (3) in a sliding mode, a first limiting block (5) fixed on the square rod (4) is arranged on the upper side of the fixed ring block (3), a return spring (6) sleeved on the square rod (4) is arranged between the first limiting block (5) and the fixed ring block (3) on the upper side, and a decontamination mechanism is arranged on the outer side of the collecting cylinder (2);
the scrubbing mechanism is located ring block (101) in collecting vessel (2) outside including the cover, the inboard of ring block (101) is provided with two semicircular blocks (102), two the inner wall of semicircular block (102) bonds respectively and is fixed with semicircular rubber block (103), two the outside of semicircular block (102) is fixed with square bar (104) respectively, two the outside of square bar (104) runs through two respectively ring block (101) and be fixed with square bar (104), be provided with between semicircular block (102) and ring block (101) the cover and locate compression spring (105) of square bar (104).
2. The sampling device for effluent water sump testing according to claim 1, characterized in that the lower side of the upper side of the fixed ring block (3) is provided with a second limiting block (7) fixed to the square pole (4), and the second limiting block (7) is in contact with the upper side of the fixed ring block (3), and the upper side of the lower side of the fixed ring block (3) is provided with a depth positioning block (8) fixed to the square pole (4).
3. The sampling device for effluent water sump detection according to claim 1, wherein the lower end of the long cylinder (1) is provided with a circular through hole, an external thread sleeve (11) is fixed on the lower side of the circular through hole, the circular through hole and the inner ring of the external thread sleeve (11) are jointly provided with a sealing rubber block (9), and the sealing rubber block (9) is fixedly connected with the square rod (4).
4. The sampling device for effluent water sump detection according to claim 3, wherein the lower end of the sealing rubber block (9) is provided with an inner groove, and the outer side of the inner groove is provided with a first oil inlet through hole (91).
5. The sampling device for effluent water sump detection according to claim 4, characterized in that, the upper end of collecting vessel (2) has seted up threaded hole, just threaded hole passes through threaded connection with external screw thread cover (11), second oil feed through-hole (12) have been seted up in external screw thread cover (11), collecting vessel (2) are seted up in external screw thread cover (11) assorted third oil feed through-hole (21), just second oil feed through-hole (12) are located same vertical line with first oil feed through-hole (91).
6. A sampling device for effluent water sump testing according to claim 4 wherein the external diameter of the sealing rubber block (9) matches the internal diameter of the externally threaded sleeve (11) and the external diameter of the elongated barrel (1) matches the external diameter of the collection barrel (2).
7. The sampling device for effluent water sump testing according to claim 1, characterized in that the upper side of the square rod (4) extends out of the collecting cylinder (2) and is fixed with a pressing block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110657548.3A CN113432928A (en) | 2021-06-13 | 2021-06-13 | Sampling device for sewage pool detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110657548.3A CN113432928A (en) | 2021-06-13 | 2021-06-13 | Sampling device for sewage pool detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113432928A true CN113432928A (en) | 2021-09-24 |
Family
ID=77755945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110657548.3A Pending CN113432928A (en) | 2021-06-13 | 2021-06-13 | Sampling device for sewage pool detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113432928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820182A (en) * | 2021-09-29 | 2021-12-21 | 闵志辉 | Oil liquid layering sampling device for edible oil automatic production line |
| CN116296609A (en) * | 2023-03-02 | 2023-06-23 | 善水(南通)工业技术有限公司 | Unattended sewage monitoring system and sampling device for monitoring |
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| CN105464622A (en) * | 2015-11-02 | 2016-04-06 | 中国石油集团西部钻探工程有限公司 | Wellhead tubing outer wall oil wiper |
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| CN210513813U (en) * | 2019-07-26 | 2020-05-12 | 曲阜三让洁能股份有限公司 | Water coal slurry detecting and sampling device |
| CN210604045U (en) * | 2019-08-13 | 2020-05-22 | 广东城基生态科技股份有限公司 | Water quality detection device capable of collecting water quality at different depths |
| CN211085796U (en) * | 2019-12-12 | 2020-07-24 | 汤坤 | Environmental water quality sampling and detecting device |
| CN211347497U (en) * | 2019-10-15 | 2020-08-25 | 广东百岁山实业有限公司 | Mineral water mineral substance detection device |
| CN211717885U (en) * | 2020-03-03 | 2020-10-20 | 苏州斯京水利科技有限公司 | Layered sampling device for water quality detection |
| CN212007984U (en) * | 2020-05-19 | 2020-11-24 | 广东信一检测技术股份有限公司 | Automatic sampler for underground water |
| CN212110726U (en) * | 2020-04-29 | 2020-12-08 | 罗世伟 | Sampling barrel for water quality detection of sewage treatment plant |
| CN112857891A (en) * | 2021-03-16 | 2021-05-28 | 青海九零六工程勘察设计院 | Underground water stratified sampling device |
| CN213364282U (en) * | 2020-09-26 | 2021-06-04 | 张明昭 | Soil survey and drawing is with soil matter sampling device who has clean surface structure |
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2021
- 2021-06-13 CN CN202110657548.3A patent/CN113432928A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10197419A (en) * | 1996-12-27 | 1998-07-31 | Japan Marine Sci & Technol Center | Water collection cell and water collection apparatus equipped with the same |
| CN105464622A (en) * | 2015-11-02 | 2016-04-06 | 中国石油集团西部钻探工程有限公司 | Wellhead tubing outer wall oil wiper |
| JP3213313U (en) * | 2017-08-21 | 2017-11-02 | ▲廈門▼市音▲緑潔▼源▲環▼保科技有限公司 | Environmental protection device for collecting industrial wastewater |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820182A (en) * | 2021-09-29 | 2021-12-21 | 闵志辉 | Oil liquid layering sampling device for edible oil automatic production line |
| CN113820182B (en) * | 2021-09-29 | 2024-04-12 | 唐山汇香植物油有限公司 | Be used for edible oil automation line fluid layering sampling device |
| CN116296609A (en) * | 2023-03-02 | 2023-06-23 | 善水(南通)工业技术有限公司 | Unattended sewage monitoring system and sampling device for monitoring |
| CN116296609B (en) * | 2023-03-02 | 2023-10-03 | 善水(南通)工业技术有限公司 | Unattended sewage monitoring system and sampling device for monitoring |
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