CN214473251U - Multifunctional environment monitoring device convenient for sewage detection - Google Patents
Multifunctional environment monitoring device convenient for sewage detection Download PDFInfo
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- CN214473251U CN214473251U CN202022635979.3U CN202022635979U CN214473251U CN 214473251 U CN214473251 U CN 214473251U CN 202022635979 U CN202022635979 U CN 202022635979U CN 214473251 U CN214473251 U CN 214473251U
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Abstract
The utility model discloses a multi-functional environmental monitoring device convenient to detect sewage, including floating seat, detector, sampler barrel, sampling tube and filter screen, photovoltaic board and signal receiver are installed to the top of floating seat, the internally mounted of floating seat has servo motor, and servo motor's output bolt fastening threaded rod, the lower extreme of sampler barrel is connected with the sampling tube, and the inboard of sampling tube is provided with flexible pipe, logical groove has been seted up to the lower surface of floating seat, the lower extreme inboard of flexible pipe is provided with the filter screen, and runs through in the centre of filter screen and be provided with the pivot to the upper and lower end of pivot is connected with reel and doctor-bar respectively. This multi-functional environmental monitoring device convenient to detect sewage can carry out the homogeneous mixing sample to the water layer of the different degree of depth to effectively improved the sewage detection accuracy, can clear up filter screen mechanism automatically in the sampling process simultaneously, avoid the device to take place to block up.
Description
Technical Field
The utility model relates to an environmental monitoring technical field specifically is a multi-functional environmental monitoring device convenient to detect sewage.
Background
Along with the continuous development and the progress of industrialization, also huge environmental pollution has been produced in the time of the industrialization having brought huge economic benefits, can produce a large amount of chemical industry sewage in some industrial production processes, and some illegal enterprises are in order to practice thrift sewage treatment cost, and select to directly arrange sewage into water such as rivers in, thereby can cause serious water environmental pollution, consequently need use the multi-functional environmental monitoring device who is convenient for detect sewage to carry out real-time supervision to water environment, but the multi-functional environmental monitoring device who is convenient for detect sewage that has now still has some insufficiencies, for example:
1. because a large amount of impurities often exist in sewage, most of the existing multifunctional environment monitoring devices which are convenient for detecting sewage have single functions, and are inconvenient for automatically cleaning a filtering mechanism, the blockage is easy to occur in the process of sampling and detecting water bodies, and the normal use of the device is influenced;
2. most of the existing multifunctional environment monitoring devices convenient for detecting sewage can only carry out sampling detection on a fixed water layer, so that the accuracy of sampling detection results is low, and certain use defects exist.
We have therefore proposed a multi-functional environmental monitoring device which facilitates the detection of contaminated water in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional environmental monitoring device convenient to detect sewage to solve the most inconvenient problem of carrying out automatic clearance and inconvenient evenly taking a sample to different water layers of carrying out of multi-functional environmental monitoring device convenient to detect sewage on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional environment monitoring device convenient for detecting sewage, which comprises a floating seat, a detector, a sampling cylinder, a sampling tube and a filter screen, a photovoltaic panel and a signal receiver are arranged above the floating seat, a detector and a sampling cylinder are arranged in the floating seat, and the inner wall of the sampling cylinder is embedded with a sensor, a piston is arranged in the sampling cylinder, the upper end of the piston is connected with a pull rod, a servo motor is arranged in the floating seat, a threaded rod is fixed on an output end bolt of the servo motor, and the outer side of the threaded rod is provided with an adjusting block, the lower end of the sampling tube is connected with a sampling tube, the inner side of the sampling tube is provided with a telescopic tube, the lower surface of the floating seat is provided with a through groove, the inner side of the lower end of the extension tube is provided with a filter screen, and the middle of the filter screen is provided with a rotating shaft in a penetrating way, and the upper end and the lower end of the rotating shaft are respectively connected with a reel and a scraping blade.
Preferably, the threaded rod is in threaded connection with the adjusting block, and the threaded rod is perpendicular to the sampling tube.
Preferably, a connecting rod is connected between the adjusting block and the pull rod as well as between the adjusting block and the telescopic tube, the connecting rod and the adjusting block, the pull rod and the telescopic tube form a rotating structure, and the pull rod is in clearance fit with the sampling tube.
Preferably, the connecting rod is in clearance fit with the through groove, and a sealing corrugated pipe is connected between the connecting rod and the inner wall of the through groove.
Preferably, a torsion spring is connected between the rotating shaft and the filter screen, and the scraping blade connected with the lower end of the rotating shaft is attached to the surface of the filter screen.
Preferably, a pull rope is connected between the reel and the lower surface of the piston, and the diameter of the reel is smaller than that of the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional environment monitoring device convenient for sewage detection can uniformly mix and sample water layers with different depths, thereby effectively improving the sewage detection accuracy, and simultaneously can automatically clean the filter screen mechanism in the sampling process, thereby avoiding the blockage of the device;
1. the device is provided with the threaded rod, the adjusting block, the connecting rod and the telescopic pipe, the adjusting block can be driven to horizontally move by rotating the threaded rod, so that the piston and the telescopic pipe are pulled by the connecting rod to synchronously move and adjust, the telescopic pipe can sample water bodies at different depths, detection errors caused by sampling in the same water layer all the time are avoided, and the detection effect of the device is effectively improved;
2. be provided with doctor-bar and stay cord, along with the device operation of taking a sample for distance between piston and the filter screen gradually becomes far away, thereby makes the piston carry out synchronous revolution through stay cord pulling reel and doctor-bar, makes the doctor-bar clear up the adnexed impurity in the filter screen outside automatically, effectively avoids the sample in-process device to take place to block up and influence normal use.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the telescopic tube of the present invention;
FIG. 3 is a schematic view of the main sectional structure of the telescopic tube of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a floating seat; 2. a photovoltaic panel; 3. a signal receiver; 4. a detector; 5. a sampling tube; 6. a sensor; 7. a piston; 8. a pull rod; 9. a servo motor; 10. a threaded rod; 11. an adjusting block; 12. a sampling tube; 13. a telescopic pipe; 14. a connecting rod; 15. a through groove; 16. sealing the corrugated pipe; 17. a filter screen; 18. a rotating shaft; 1801. a torsion spring; 19. scraping a blade; 20. a reel; 2001. and pulling a rope.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional environment monitoring device convenient for detecting sewage comprises a floating seat 1, a photovoltaic panel 2, a signal receiver 3, a detector 4, a sampling cylinder 5, a sensor 6, a piston 7, a pull rod 8, a servo motor 9, a threaded rod 10, an adjusting block 11, a sampling tube 12, an extension tube 13, a connecting rod 14, a through groove 15, a sealing corrugated tube 16, a filter screen 17, a rotating shaft 18, a torsion spring 1801, a scraping blade 19, a reel 20 and a pull rope 2001, wherein the photovoltaic panel 2 and the signal receiver 3 are arranged above the floating seat 1, the detector 4 and the sampling cylinder 5 are arranged in the floating seat 1, the sensor 6 is embedded in the inner wall of the sampling cylinder 5, the piston 7 is arranged in the sampling cylinder 5, the pull rod 8 is connected to the upper end of the piston 7, the servo motor 9 is arranged in the floating seat 1, and the threaded rod 10 is fixed on an output end bolt of the servo motor 9, an adjusting block 11 is arranged on the outer side of the threaded rod 10, a sampling tube 12 is connected to the lower end of the sampling tube 5, a telescopic tube 13 is arranged on the inner side of the sampling tube 12, a through groove 15 is formed in the lower surface of the floating seat 1, a filter screen 17 is arranged on the inner side of the lower end of the telescopic tube 13, a rotating shaft 18 penetrates through the middle of the filter screen 17, and the upper end and the lower end of the rotating shaft 18 are respectively connected with a reel 20 and a scraping blade 19;
the threaded rod 10 is in threaded connection with the adjusting block 11, the threaded rod 10 is perpendicular to the sampling cylinder 5, and the position of the adjusting block 11 can be conveniently adjusted by rotating the threaded rod 10;
the adjusting block 11 and the pull rod 8, the telescopic tube 13 is connected with the connecting rod 14 between the two, the connecting rod 14 and the adjusting block 11, the pull rod 8 and the telescopic tube 13 all form a rotating structure, the pull rod 8 is in clearance fit with the sampling tube 5, the adjusting block 11 can be moved to pull the pull rod 8 to move, so that the position of the piston 7 in the sampling tube 5 is changed, negative pressure is generated in the sampling tube 5, water is sucked and sampled, meanwhile, the connecting rod 14 can drive the telescopic tube 13 to move, the telescopic tube 13 can uniformly sample water layers at different depths, the detection accuracy of the device is improved, and the operation is convenient;
the connecting rod 14 is in clearance fit with the through groove 15, a sealing corrugated pipe 16 is connected between the connecting rod 14 and the inner wall of the through groove 15, the through groove 15 can play a role in guiding and limiting the connecting rod 14, and meanwhile, the sealing corrugated pipe 16 can improve the sealing performance of the through groove 15 and prevent a water body from entering the floating seat 1;
a torsion spring 1801 is connected between the rotating shaft 18 and the filter screen 17, a scraping blade 19 connected with the lower end of the rotating shaft 18 is attached to the surface of the filter screen 17, and the scraping blade 19 can be attached to the surface of the filter screen 17 to rotate by rotating the rotating shaft 18, so that impurities attached to the surface of the filter screen 17 are cleaned, and the filter screen 17 is effectively prevented from being blocked;
be connected with stay cord 2001 between the lower surface of reel 20 and piston 7, and the diameter of reel 20 is less than the diameter of filter screen 17, through this structure, can be so that the device sample in-process, piston 7 carries out autogiration through stay cord 2001 pulling reel 20 to drive doctor blade 19 and carry out automatic clearance to the surface of filter screen 17, improved the linkage nature of device, it is more convenient to operate.
The working principle is as follows: when the multifunctional environment monitoring device convenient for detecting sewage is used, firstly, as shown in fig. 1, the device is placed on the surface of a water body to be monitored, the device can be remotely controlled through a signal receiver 3, meanwhile, a photovoltaic panel 2 can provide electric energy for the device when in operation, when the water body needs to be sampled and detected, a servo motor 9 is controlled to drive a threaded rod 10 to rotate, at the moment, an adjusting block 11 can move towards the left side along the threaded rod 10, the adjusting block 11 pulls a pull rod 8 and a telescopic pipe 13 to perform telescopic motion through a connecting rod 14, the pull rod 8 pulls a piston 7 to slide along a sampling cylinder 5, so that the sampling cylinder 5 pumps water into the interior under the action of internal negative pressure, and when the telescopic pipe 13 moves downwards, the device can uniformly mix and sample water layers with different depths, so that the detection accuracy is improved, and after sampling is completed, the sensor 6 and the detector 4 can detect the water body sampled in the sampling cylinder 5, Analyzing to judge the water pollution degree;
meanwhile, as shown in fig. 1-4, with the downward movement of the telescopic tube 13, the piston 7 can pull the reel 20, the rotating shaft 18 and the scraping blade 19 to synchronously rotate through the pull rope 2001, at the moment, the scraping blade 19 can scrape off impurities attached to the surface of the filter screen 17, the phenomenon that the normal use is affected due to blockage in the sampling process of the device is effectively avoided, after the detection is completed, the adjusting block 11 is driven to reset through the control threaded rod 10, the water sample in the sampling cylinder 5 can be discharged through the piston 7, the sampling can be conveniently performed next time, and therefore a series of work is completed.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a multi-functional environmental monitoring device convenient to detect sewage, includes floating seat (1), detector (4), sampler barrel (5), sampling tube (12) and filter screen (17), its characterized in that: the photovoltaic panel (2) and the signal receiver (3) are installed above the floating seat (1), the detector (4) and the sampling tube (5) are installed inside the floating seat (1), the sensor (6) is installed in the inner wall of the sampling tube (5) in an embedded mode, the piston (7) is arranged inside the sampling tube (5), the upper end of the piston (7) is connected with the pull rod (8), the servo motor (9) is installed inside the floating seat (1), the threaded rod (10) is fixed to the output end of the servo motor (9) in a bolt mode, the adjusting block (11) is arranged on the outer side of the threaded rod (10), the sampling tube (12) is connected to the lower end of the sampling tube (5), the telescopic tube (13) is arranged on the inner side of the sampling tube (12), the through groove (15) is formed in the lower surface of the floating seat (1), the filter screen (17) is arranged on the inner side of the lower end of the telescopic tube (13), and a rotating shaft (18) penetrates through the middle of the filter screen (17), and the upper end and the lower end of the rotating shaft (18) are respectively connected with a reel (20) and a scraper (19).
2. The multifunctional environmental monitoring device convenient for sewage detection according to claim 1, characterized in that: threaded rod (10) and regulating block (11) threaded connection, and threaded rod (10) perpendicular to sampling tube (5).
3. The multifunctional environmental monitoring device convenient for sewage detection according to claim 1, characterized in that: the sampling tube is characterized in that a connecting rod (14) is connected between the adjusting block (11) and the pull rod (8) and between the adjusting block and the telescopic tube (13), the connecting rod (14) and the adjusting block (11), the pull rod (8) and the telescopic tube (13) form a rotating structure, and the pull rod (8) is in clearance fit with the sampling tube (5).
4. The multifunctional environmental monitoring device convenient for sewage detection according to claim 3, characterized in that: the connecting rod (14) is in clearance fit with the through groove (15), and a sealing corrugated pipe (16) is connected between the connecting rod (14) and the inner wall of the through groove (15).
5. The multifunctional environmental monitoring device convenient for sewage detection according to claim 1, characterized in that: a torsion spring (1801) is connected between the rotating shaft (18) and the filter screen (17), and a scraping blade (19) connected with the lower end of the rotating shaft (18) is attached to the surface of the filter screen (17).
6. The multifunctional environmental monitoring device convenient for sewage detection according to claim 1, characterized in that: a pull rope (2001) is connected between the reel (20) and the lower surface of the piston (7), and the diameter of the reel (20) is smaller than that of the filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635979.3U CN214473251U (en) | 2020-11-16 | 2020-11-16 | Multifunctional environment monitoring device convenient for sewage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635979.3U CN214473251U (en) | 2020-11-16 | 2020-11-16 | Multifunctional environment monitoring device convenient for sewage detection |
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| Publication Number | Publication Date |
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| CN214473251U true CN214473251U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022635979.3U Active CN214473251U (en) | 2020-11-16 | 2020-11-16 | Multifunctional environment monitoring device convenient for sewage detection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216746A (en) * | 2021-12-21 | 2022-03-22 | 南京合工环境检测有限公司 | Surface water environment monitoring equipment |
| CN114526952A (en) * | 2022-02-25 | 2022-05-24 | 安徽顺迈建设有限公司 | Depth-adjustable sampling device and method for sewage detection |
| CN116735826A (en) * | 2023-08-15 | 2023-09-12 | 河北省地质环境监测院 | Groundwater detection device |
-
2020
- 2020-11-16 CN CN202022635979.3U patent/CN214473251U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216746A (en) * | 2021-12-21 | 2022-03-22 | 南京合工环境检测有限公司 | Surface water environment monitoring equipment |
| CN114526952A (en) * | 2022-02-25 | 2022-05-24 | 安徽顺迈建设有限公司 | Depth-adjustable sampling device and method for sewage detection |
| CN116735826A (en) * | 2023-08-15 | 2023-09-12 | 河北省地质环境监测院 | Groundwater detection device |
| CN116735826B (en) * | 2023-08-15 | 2023-11-03 | 河北省地质环境监测院 | Groundwater detection device |
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