CN110686936A - Sewage detection collection system for thing networking - Google Patents

Sewage detection collection system for thing networking Download PDF

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Publication number
CN110686936A
CN110686936A CN201910980042.9A CN201910980042A CN110686936A CN 110686936 A CN110686936 A CN 110686936A CN 201910980042 A CN201910980042 A CN 201910980042A CN 110686936 A CN110686936 A CN 110686936A
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CN
China
Prior art keywords
base
rotating rod
threaded rotating
internet
sewage detection
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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.)
Pending
Application number
CN201910980042.9A
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Chinese (zh)
Inventor
李洋
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Xuzhou Pureseth Internet Of Things Technology Co Ltd
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Xuzhou Pureseth Internet Of Things Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Xuzhou Pureseth Internet Of Things Technology Co Ltd filed Critical Xuzhou Pureseth Internet Of Things Technology Co Ltd
Priority to CN201910980042.9A priority Critical patent/CN110686936A/en
Publication of CN110686936A publication Critical patent/CN110686936A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices

Abstract

The invention discloses a sewage detection and collection device for the Internet of things, which comprises a base, an installation box and a water quality detector, wherein a bearing is arranged at the middle position of one side of the top of the base, a threaded rotating rod is movably installed at the middle position of one side of the top of the base through the bearing, a limiting rod is arranged at one side of the threaded rotating rod and is fixedly installed at the top of the base, the bottom end of the threaded rotating rod extends into the base through the bearing, a driving motor is fixedly installed at the middle position of one side of the inside of the base and is positioned under the threaded rotating rod, the bottom end of the threaded rotating rod is fixedly connected with the output end of the driving motor, and an internal thread sleeve is installed on the threaded rotating rod in a threaded mode. The device has the characteristics of convenience in movement, capability of sampling and detecting water quality at different depths according to actual requirements, and timeliness and accuracy in data by arranging a series of structures.

Description

Sewage detection collection system for thing networking
Technical Field
The invention relates to the technical field of Internet of things, in particular to a sewage detection and collection device for the Internet of things.
Background
The internet of things is that any object or process needing monitoring, connection and interaction is collected in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors, laser scanners and the like, various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, positions and the like is collected, ubiquitous connection of objects and objects, and ubiquitous connection of objects and people are realized through various possible network accesses, and intelligent sensing, identification and management of the objects and the processes are realized. The internet of things is an information bearer based on the internet, a traditional telecommunication network and the like, and all common physical objects which can be independently addressed form an interconnected network.
In the internet of things, in order to facilitate people to analyze and utilize various geographic landforms, people need to more accurately detect the water quality conditions of different regions, before water quality detection, water quality needs to be sampled, and water quality at different depths in a water area needs to be sampled, however, the existing sewage sampling and detecting device needs to be manually carried and is inconvenient to move in the actual use process, when sewage detection is carried out, most of the sewage is collected firstly, and then the collected sewage is brought back for detection, so that the detection result cannot be known in real time, the detection is inconvenient, the detected data cannot be transmitted to the terminal of the Internet of things for comparison in time, therefore, when the data analysis and comparison are carried out at the later stage due to other factors, the data is inaccurate, therefore, in order to solve the series of problems, the sewage detection and collection device for the Internet of things is provided.
Disclosure of Invention
The invention aims to provide a sewage detection and collection device for the Internet of things, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sewage detection and collection device for the Internet of things comprises a base, an installation box and a water quality detector, wherein a bearing is arranged at the middle position of one side of the top of the base, a threaded rotating rod is movably installed at the middle position of one side of the top of the base through the bearing, a limiting rod is arranged at one side of the threaded rotating rod and fixedly installed at the top of the base, the bottom end of the threaded rotating rod extends into the base through the bearing, a driving motor is fixedly installed at the middle position of one side inside the base and is positioned under the threaded rotating rod, the bottom end of the threaded rotating rod is fixedly connected with the output end of the driving motor, an internal thread sleeve is installed on the threaded rotating rod in a threaded mode, a limiting sliding sleeve is installed on the limiting rod in a sleeved mode, and a side plate is welded at one side, far away from the limiting sliding sleeve, of the internal thread sleeve, the bottom of one side of the side plate is welded with a mounting plate, the mounting plate is perpendicular to the side plate, two pipeline fixing sleeves are arranged on the mounting plate, a water pump is fixedly arranged at the top of the mounting plate, one end of the bottom of the water pump is fixedly provided with a water suction pipe through the pipeline fixing sleeves, the bottom of the water suction pipe is provided with a pipeline connecting sleeve, a sampling pipe is arranged at the bottom of the water suction pipe through the pipeline connecting sleeve, the other end of the bottom of the water pump is fixedly provided with a water delivery hose through the pipeline fixing sleeves, an installation box is fixedly arranged at the top of the base and is positioned at one side of the limiting rod far away from the threaded rotating rod, the water quality detector is fixedly arranged at the top of the installation box, and the other end of the water delivery hose is fixedly connected, the middle position department fixed mounting of the inside bottom of install bin has central processing unit, one side fixed mounting of central processing unit has the battery, central processing unit's opposite side fixed mounting has data transmission ware.
Preferably, the bottom of sampling pipe is provided with the suction head, the inside of suction head is provided with the filter.
Preferably, four ends of base bottom all are provided with the installed part, four ends of base bottom all pass through installed part movable mounting has the removal wheel.
Preferably, the surface of the water quality detector is provided with a display screen, and one side of the display screen is provided with an operation key.
Preferably, the input ends of the water quality detector, the water pump, the driving motor and the data transmitter are electrically connected with the output end of the storage battery through leads, and the central processing unit is in bidirectional connection with the storage battery through leads.
Preferably, a connecting block is arranged between the internal thread sleeve and the limiting sliding sleeve, and the internal thread sleeve is fixedly connected with the limiting sliding sleeve through the connecting block.
Preferably, the surface of the limiting rod is provided with scale marks.
Preferably, the top ends of the threaded rotating rod and the limiting rod are provided with limiting blocks.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure, safe and convenient use,
(1) the four ends of the bottom of the base are provided with the moving wheels, so that the device is convenient to move and move to the sewage to be detected, the device is convenient to move, manual carrying is not needed, and the burden of an operator can be reduced;
(2) according to the sampling device, the driving motor is controlled to drive the threaded rotating rod to rotate, so that the internal thread sleeve on the threaded rotating rod moves, and the internal thread sleeve is fixedly connected with the limiting sliding sleeve through the connecting block, so that the internal thread sleeve cannot rotate along with the rotation of the threaded rotating rod when the threaded rotating rod rotates, can only move up and down on the threaded rotating rod through the action of threads, and further drives the side plate to move up and down;
(3) the device can timely detect the sampled sewage through the water quality detector, the detection is convenient and timely, and the problem of the sewage caused by the traditional transportation process can be avoided, so that the detection data is not influenced;
(4) according to the invention, by installing the water quality detector, the central processing unit, the data transmitter and other elements, the data detected by the water quality detector can be transmitted to the interior of the central processing unit in time, and then transmitted to the Internet of things terminal through the data transmitter after being processed by the central processing unit, so that the data of the whole sampling detection and the later comparison are timely and accurate.
Drawings
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of the invention at B in FIG. 1;
FIG. 4 is a block diagram of the process of operating the electrical components of the present invention.
In the figure: 1. a base; 2. installing a box; 3. a water quality detector; 4. operating a key; 5. a display screen; 6. a limiting block; 7. a water pump; 8. a pipeline fixing sleeve; 9. mounting a plate; 10. a water delivery hose; 11. a suction pipe; 12. connecting sleeves of pipelines; 13. a sampling tube; 14. a limiting rod; 15. a threaded rotating rod; 16. a bearing; 17. a drive motor; 18. a storage battery; 19. a central processing unit; 20. a data transmitter; 21. a moving wheel; 22. a mounting member; 23. a suction head; 24. a filter plate; 25. a limiting sliding sleeve; 26. scale lines; 27. connecting blocks; 28. a side plate; 29. and an internal thread sleeve.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a technical scheme of a sewage detection and collection device for the Internet of things comprises a base 1, a mounting box 2 and a water quality detector 3, wherein a bearing 16 is arranged at the middle position of one side of the top of the base 1, a threaded rotating rod 15 is movably mounted at the middle position of one side of the top of the base 1 through the bearing 16, a limiting rod 14 is arranged at one side of the threaded rotating rod 15, the limiting rod 14 is fixedly mounted at the top of the base 1, the bottom end of the threaded rotating rod 15 extends into the base 1 through the bearing 16, a driving motor 17 is fixedly mounted at the middle position of one side inside the base 1, the driving motor 17 is positioned under the threaded rotating rod 15, the bottom end of the threaded rotating rod 15 is fixedly connected with the output end of the driving motor 17, an internal thread sleeve 29 is mounted on the threaded rotating rod 15, a limiting sliding sleeve 25 is sleeved on the limiting rod 14, and a side plate 28 is welded at, the bottom of one side of the side plate 28 is welded with a mounting plate 9, the mounting plate 9 is perpendicular to the side plate 28, two pipeline fixing sleeves 8 are arranged on the mounting plate 9, a water pump 7 is fixedly arranged at the top of the mounting plate 9, one end of the bottom of the water pump 7 is fixedly provided with a water suction pipe 11 through the pipeline fixing sleeves 8, the bottom end of the water suction pipe 11 is provided with a pipeline connecting sleeve 12, the bottom end of the water suction pipe 11 is provided with a sampling pipe 13 through the pipeline connecting sleeve 12, the other end of the bottom of the water pump 7 is fixedly provided with a water delivery hose 10 through the pipeline fixing sleeves 8, the mounting box 2 is fixedly arranged at the top of the base 1, the mounting box 2 is positioned at one side of the limiting rod 14 far away from the threaded rotating rod 15, the water quality detector 3 is fixedly arranged at the top of the mounting box 2, the other end of, one side of the central processing unit 19 is fixedly provided with a storage battery 18, and the other side of the central processing unit 19 is fixedly provided with a data transmitter 20.
Preferably, the bottom of sampling pipe 13 is provided with suction head 23, and the inside of suction head 23 is provided with filter 24, can effectual suction sewage, and can filter the large granule impurity in the sewage through filter 24, prevents to produce the jam.
Preferably, the four ends of the bottom of the base 1 are respectively provided with a mounting part 22, the four ends of the bottom of the base 1 are respectively and movably provided with a moving wheel 21 through the mounting parts 22, the device is moved to a sewage place needing to be detected through the moving wheels 21, the moving is convenient, manual carrying is not needed, and the burden of an operator can be lightened.
Preferably, the surface of the water quality detector 3 is provided with a display screen 5, and one side of the display screen 5 is provided with an operation key 4, so that the water quality detector 3 can be conveniently controlled.
Preferably, the input ends of the water quality detector 3, the water pump 7, the driving motor 17 and the data transmitter 20 are electrically connected with the output end of the storage battery 18 through conducting wires, and the central processing unit 19 is bidirectionally connected with the storage battery 18 through conducting wires.
Preferably, a connecting block 27 is arranged between the internal thread sleeve 29 and the limiting sliding sleeve 25, and the internal thread sleeve 29 and the limiting sliding sleeve 25 are fixedly connected through the connecting block 27, so that the internal thread sleeve 29 cannot rotate along with the rotation of the threaded rotating rod 15 when the threaded rotating rod 15 rotates, and can only move up and down on the threaded rotating rod 15 through the action of threads.
Preferably, the surface of gag lever post 14 is provided with scale mark 26 to can observe scale mark 26 according to the degree of depth of actual required sampling, the distance that control sampling pipe 13 moved down, and then make that this device can be accurate according to actual demand, take a sample to the waters of appointed degree of depth.
Preferably, the top ends of the threaded rotating rod 15 and the limiting rod 14 are both provided with limiting blocks 6, so that the internal threaded sleeve 29 and the limiting sliding sleeve 25 are prevented from being separated from the rod when moving.
The working principle is as follows: before the device is used, the safety of each part of the device is checked firstly, then the device is moved to a sewage position to be detected through the moving wheel 21 according to a water area to be detected actually, the device is convenient to move and does not need manual carrying, the burden of an operator can be lightened, then the driving motor 17 is controlled to drive the threaded rotating rod 15 to rotate, so that the internal thread sleeve 29 on the threaded rotating rod 15 moves, the internal thread sleeve 29 is fixedly connected with the limiting sliding sleeve 25 through the connecting block 27, the internal thread sleeve 29 cannot rotate along with the rotation of the threaded rotating rod 15 when the threaded rotating rod 15 rotates, the internal thread sleeve 29 only can move up and down on the threaded rotating rod 15 through the action of threads, the side plate 28 is driven to move up and down, the side plate 28 and the mounting plate 9 are fixed through welding, the mounting plate 9 can move up and down, and the sampling tube 13 can move up, and through being provided with scale mark 26 on gag lever post 14, thereby can be according to the degree of depth that actual required sampling, observe scale mark 26, the distance that control sampling pipe 13 moved down, and then make that this device can be accurate according to the actual demand, take a sample to the waters of appointed degree of depth, make the sewage of sample pass through water pump 7 and water delivery hose 10 and carry to the inside of water quality testing appearance 3, detect quality of water, water quality testing appearance 3 is inside with the data transmission of detection to central processing unit 19 again, after central processing unit 19 handles, again through data transmission ware 20 transmission to thing networking terminal, carry out the analysis comparison with the experimental data who obtains through thing networking system again, reach the analysis conclusion of detected water sample quality.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a sewage detection collection system for thing networking, includes base (1), install bin (2) and water quality testing appearance (3), its characterized in that: the middle position of one side of the top of the base (1) is provided with a bearing (16), the middle position of one side of the top of the base (1) is provided with a threaded rotating rod (15) through the bearing (16) in a movable manner, one side of the threaded rotating rod (15) is provided with a limiting rod (14), the limiting rod (14) is fixedly installed at the top of the base (1), the bottom end of the threaded rotating rod (15) extends to the inside of the base (1) through the bearing (16), the middle position of one side of the inside of the base (1) is fixedly provided with a driving motor (17), the driving motor (17) is positioned under the threaded rotating rod (15), the bottom end of the threaded rotating rod (15) is fixedly connected with the output end of the driving motor (17), an internal thread sleeve (29) is installed on the threaded rotating rod (15), and a limiting sliding sleeve (25) is installed on the limiting rod (14) in a sleeved manner, the utility model discloses a water pump, including base, internal thread cover (29), spacing sliding sleeve (25), mounting panel (28), mounting panel (9), just mounting panel (9) perpendicular to curb plate (28) are kept away from to the welding of one side of internal thread cover (29), be provided with two pipeline fixed sleeves (8) on mounting panel (9), the top fixed mounting of mounting panel (9) one side has water pump (7), the one end of water pump (7) bottom is passed through pipeline fixed sleeve (8) fixed mounting has water absorption pipe (11), the bottom of water absorption pipe (11) is provided with pipeline adapter sleeve (12), the bottom of water absorption pipe (11) is passed through pipeline adapter sleeve (12) installs sampling pipe (13), the other end of water pump (7) bottom passes through pipeline fixed sleeve (8) fixed mounting has water hose (10), install bin (2) fixed mounting be in the top of base (1), just install bin (2) are located gag lever post (14) are kept away from one side of screw thread bull stick (15), water quality testing appearance (3) fixed mounting be in the top of install bin (2), just the other end of water delivery hose (2) passes through fixed cover of pipeline (8) with water quality testing appearance (3) fixed connection, the intermediate position department fixed mounting of the inside bottom of install bin (2) has central processing unit (19), one side fixed mounting of central processing unit (19) has battery (18), the opposite side fixed mounting of central processing unit (19) has data transmission ware (20).
2. The sewage detection and collection device for the Internet of things according to claim 1, wherein: the bottom of sampling pipe (13) is provided with suction head (23), the inside of suction head (23) is provided with filter (24).
3. The sewage detection and collection device for the Internet of things according to claim 1, wherein: four ends of base (1) bottom all are provided with installed part (22), four ends of base (1) bottom all pass through installed part (22) movable mounting has removal wheel (21).
4. The sewage detection and collection device for the Internet of things according to claim 1, wherein: the surface of the water quality detector (3) is provided with a display screen (5), and one side of the display screen (5) is provided with an operation key (4).
5. The sewage detection and collection device for the Internet of things according to claim 1, wherein: the water quality detector (3), the water pump (7), the driving motor (17) and the input end of the data transmitter (20) are electrically connected with the output end of the storage battery (18) through leads, and the central processing unit (19) is in bidirectional connection with the storage battery (18) through leads.
6. The sewage detection and collection device for the Internet of things according to claim 1, wherein: the connecting block (27) is arranged between the internal thread sleeve (29) and the limiting sliding sleeve (25), and the internal thread sleeve (29) is fixedly connected with the limiting sliding sleeve (25) through the connecting block (27).
7. The sewage detection and collection device for the Internet of things according to claim 1, wherein: the surface of the limiting rod (14) is provided with scale marks (26).
8. The sewage detection and collection device for the Internet of things according to claim 1, wherein: the top ends of the threaded rotating rod (15) and the limiting rod (14) are provided with limiting blocks (6).
CN201910980042.9A 2019-10-15 2019-10-15 Sewage detection collection system for thing networking Pending CN110686936A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253936A (en) * 2020-11-12 2021-01-22 钞超 Intelligent online remote sewage monitoring system
CN113607913A (en) * 2021-10-09 2021-11-05 江苏卓正环保科技有限公司 A environmental protection detecting instrument for rural sewage

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203432822U (en) * 2013-09-14 2014-02-12 南通职业大学 Intelligent sampling device based on Internet of Things
CN207193054U (en) * 2017-08-16 2018-04-06 天津科技大学 A kind of distributing trade effluent integrated treatment unit based on Internet of Things
US20180118579A1 (en) * 2016-10-31 2018-05-03 Reef Kinetics Sal System and method for an automated water testing device
CN207702079U (en) * 2017-12-28 2018-08-07 汕头市潮和科技有限公司 Smart water quality disaster monitoring device equipped with moving structure
CN108872523A (en) * 2018-08-29 2018-11-23 天津君和顺泰科技有限公司 A kind of Water quality detected system
CN208568759U (en) * 2018-08-15 2019-03-01 桂林电子科技大学信息科技学院 Measurement water pollution device Internet-based
CN209342710U (en) * 2018-12-11 2019-09-03 重庆市宇驰检测技术有限公司 A kind of Regional Water Environment risk supervision device based on Internet of Things
US20190271615A1 (en) * 2018-02-07 2019-09-05 In-Situ, Inc. Systems and methods for automation of low-flow groundwater sampling
KR20190106872A (en) * 2019-08-27 2019-09-18 주식회사 지오에너지 Remote monitoring system and method of automatic watersampler
CN209471102U (en) * 2018-11-09 2019-10-08 沈晓莹 A kind of sewage detection device for environmental protection

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203432822U (en) * 2013-09-14 2014-02-12 南通职业大学 Intelligent sampling device based on Internet of Things
US20180118579A1 (en) * 2016-10-31 2018-05-03 Reef Kinetics Sal System and method for an automated water testing device
CN207193054U (en) * 2017-08-16 2018-04-06 天津科技大学 A kind of distributing trade effluent integrated treatment unit based on Internet of Things
CN207702079U (en) * 2017-12-28 2018-08-07 汕头市潮和科技有限公司 Smart water quality disaster monitoring device equipped with moving structure
US20190271615A1 (en) * 2018-02-07 2019-09-05 In-Situ, Inc. Systems and methods for automation of low-flow groundwater sampling
CN208568759U (en) * 2018-08-15 2019-03-01 桂林电子科技大学信息科技学院 Measurement water pollution device Internet-based
CN108872523A (en) * 2018-08-29 2018-11-23 天津君和顺泰科技有限公司 A kind of Water quality detected system
CN209471102U (en) * 2018-11-09 2019-10-08 沈晓莹 A kind of sewage detection device for environmental protection
CN209342710U (en) * 2018-12-11 2019-09-03 重庆市宇驰检测技术有限公司 A kind of Regional Water Environment risk supervision device based on Internet of Things
KR20190106872A (en) * 2019-08-27 2019-09-18 주식회사 지오에너지 Remote monitoring system and method of automatic watersampler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253936A (en) * 2020-11-12 2021-01-22 钞超 Intelligent online remote sewage monitoring system
CN112253936B (en) * 2020-11-12 2022-09-13 吉林省拓维环保集团股份有限公司 Intelligent online remote sewage monitoring system
CN113607913A (en) * 2021-10-09 2021-11-05 江苏卓正环保科技有限公司 A environmental protection detecting instrument for rural sewage
CN113607913B (en) * 2021-10-09 2021-12-07 江苏卓正环保科技有限公司 A environmental protection detecting instrument for rural sewage

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