CN206074584U - A kind of portable water quality detection sensor apparatus - Google Patents
A kind of portable water quality detection sensor apparatus Download PDFInfo
- Publication number
- CN206074584U CN206074584U CN201621058450.7U CN201621058450U CN206074584U CN 206074584 U CN206074584 U CN 206074584U CN 201621058450 U CN201621058450 U CN 201621058450U CN 206074584 U CN206074584 U CN 206074584U
- Authority
- CN
- China
- Prior art keywords
- pole piece
- module
- detection cylinder
- water quality
- detection
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of portable water quality detection sensor apparatus, including detection cylinder, control module, modular converter, sensing module, alarm module and display module；It is described detection medial wall of the tube be provided be coaxial therewith to tubular pole piece, tubular pole piece medial wall is provided with upper and lower two drainage screens, drainage screen is axially vertical with detection cylinder, and the circle centre position of drainage screen is provided with vertical column pole piece, and column pole piece is through to the upper and lower both sides of two drainage screens；The sensing module is located on detection cylinder diapire；The control module, alarm module and display module are located at outside detection cylinder；The modular converter, sensing module, alarm module and display module are respectively connecting to control module.The water quality detection sensor apparatus that this utility model is provided have be easy to carry, measure meet actual demand, detection limit greatly, the characteristics of be adapted to detect for change of water quality amount, simple structure can be effectively detected to water quality, with good practicality.
Description
Technical field
This utility model is related to a kind of water quality sensor, is related to a kind of portable water quality detection sensor apparatus.
Background technology
Water quality sensor is used for the quality for monitoring water body in various environment, normally, such as including the muddiness of monitoring water body
Degree, pH value, dissolved oxygen, conductivity, temperature, salt classification index.As water quality sensor needs to be configured in water body environment for a long time
In, inevitably, the biological pollution such as animal and plant may be accumulated on sensor in a large number, so as to affect the precision of sensor.
At present, online water analysis instrument sensor is used for the primary signal detection of water quality index, the pH value, oxygen including water quality
Change reduction potential value ORP, electrical conductivity, dissolved oxygen, chlorine residue, turbidity, ion concentration, concentration of suspension etc..Current sensor is all
It is directly to be sensed by physics or chemical method and export primary signal, in practical application, there is following Railway Project：One
It is easily to be disturbed in signals transmission；Two is that signal transmission distance is general no more than 30 meters；Three is to be unable to automatic fitration
Fall rub-out signal.
Utility model content
The purpose of this utility model is to provide a kind of portable water quality detection sensor apparatus.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of portable water quality detection sensor apparatus, including detection cylinder, control module, modular converter, sensing module,
Alarm module and display module；
The detection cylinder upper side is provided with water inlet, downside and is provided with outlet, and water inlet is with outlet along detection cylinder end
Face diametric(al) is arranged；
It is described detection medial wall of the tube be provided be coaxial therewith to tubular pole piece, tubular pole piece medial wall is provided with upper and lower two
Drainage screen, drainage screen are axially vertical with detection cylinder, and the circle centre position of drainage screen is provided with vertical column pole piece, and column pole piece runs through
To the upper and lower both sides of two drainage screens；
The tubular pole piece constitutes a capacitance detecting instrument with column pole piece；The modular converter is arranged on the upper of column pole piece
End, and be connected with tubular pole piece, column pole piece respectively, capacitance signal is converted into voltage signal by modular converter；The sensing mould
Block is located on detection cylinder diapire；The control module, alarm module and display module are located at outside detection cylinder；The modulus of conversion
Block, sensing module, alarm module and display module are respectively connecting to control module.
The sensing module is one or more in moisture transducer, temperature sensor or pH sensors；The tubular
Pole piece has been respectively coated with insulant with column pole piece.
The beneficial effects of the utility model：This utility model provide water quality detection sensor apparatus have be easy to carry, survey
Amount meet actual demand, detection limit is big, the characteristics of be adapted to detect for change of water quality amount, simple structure can be carried out effectively to water quality
Ground detection, with good practicality.
Description of the drawings
For the ease of it will be appreciated by those skilled in the art that being further described to this utility model below in conjunction with the accompanying drawings.
Fig. 1 is a kind of portable water quality detection sensor apparatus structural representation of this utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment for being obtained, belongs to the scope of this utility model protection.
A kind of portable water quality detection sensor apparatus, as shown in figure 1, including detection cylinder 1, control module 8, modulus of conversion
Block 7, sensing module 9, alarm module 10 and display module 11；
Detection 1 upper side of cylinder is provided with water inlet 2, downside and is provided with outlet 3, and water inlet 2 is with outlet 3 along detection cylinder end
Face diametric(al) is arranged；
Detection cylinder 1 medial wall be provided be coaxial therewith to tubular pole piece 4,4 medial wall of tubular pole piece is provided with upper and lower two mistakes
Filter screen 5, drainage screen 5 are axially vertical with detection cylinder 1, and the circle centre position of drainage screen 5 is provided with vertical column pole piece 6, column pole piece 6
It is through to the upper and lower both sides of two drainage screens 5；
Tubular pole piece 4 has been respectively coated with insulant with column pole piece 6, and constitutes a capacitance detecting instrument；Modular converter 7 is pacified
The upper end of column pole piece 6 is mounted in, and is connected with tubular pole piece 4, column pole piece 6 respectively, capacitance signal can be turned by modular converter 7
Turn to voltage signal；Sensing module 9 is one or more in moisture transducer, temperature sensor or pH sensors, senses mould
Block 9 is located on detection 1 diapire of cylinder；Control module 8, alarm module 10 are located at outside detection cylinder 1 with display module 11；Modular converter
7th, sensing module 9, alarm module 10 are respectively connecting to control module 8 with display module 11；
Capacitance detecting instrument in the technical program has that simple structure, temperature stability be good, certainty of measurement is high and dynamic is rung
Fast advantage is answered, using water quality as electrolyte, two interpolars are full of water, and the top-down concentration change of water quality will affect dielectric constant
Change, be derived from the information of capacitance variations；Above-mentioned detector is based on capacitance type sensor principle design, modular converter 7
It is responsible for collection capacitance signal, capacitance signal is changed into voltage signal；Control module 8 is responsible for being acquired voltage signal, is counted
According to linearisation, temperature correction and liquid crystal display.
This utility model preferred embodiment disclosed above is only intended to help and illustrates this utility model.Preferred embodiment is simultaneously
Without all of details of detailed descriptionthe, it is only described specific embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.This utility model is only limited by claims and its four corner and equivalent.
Claims (2)
1. a kind of portable water quality detection sensor apparatus, it is characterised in that including detection cylinder (1), control module (8), turn
Mold changing block (7), sensing module (9), alarm module (10) and display module (11)；
Detection cylinder (1) upper side is provided with water inlet (2), downside and is provided with outlet (3), water inlet (2) and outlet (3)
Arrange along detection cylinder end face diameter direction；
It is described detection cylinder (1) medial wall be provided be coaxial therewith to tubular pole piece (4), tubular pole piece (4) medial wall is provided with upper and lower
Two drainage screens (5), drainage screen (5) are axially vertical with detection cylinder (1), and the circle centre position of drainage screen (5) is provided with vertical column
Pole piece (6), column pole piece (6) are through to the upper and lower both sides of two drainage screens (5)；
The tubular pole piece (4) constitutes a capacitance detecting instrument with column pole piece (6)；The modular converter (7) is installed in column pole
The upper end of piece (6), and be connected with tubular pole piece (4), column pole piece (6) respectively, capacitance signal is converted into electricity by modular converter (7)
Pressure signal；The sensing module (9) is located on detection cylinder (1) diapire；The control module (8), alarm module (10) and display
Module (11) is outside positioned at detection cylinder (1)；The modular converter (7), sensing module (9), alarm module (10) and display module
(11) it is respectively connecting to control module (8).
2. a kind of portable water quality detection sensor apparatus according to claim 1, it is characterised in that the sensing mould
Block (9) is moisture transducer, one or more in temperature sensor or pH sensors；The tubular pole piece (4) and column pole
Piece (6) has been respectively coated with insulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058450.7U CN206074584U (en) | 2016-09-14 | 2016-09-14 | A kind of portable water quality detection sensor apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058450.7U CN206074584U (en) | 2016-09-14 | 2016-09-14 | A kind of portable water quality detection sensor apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074584U true CN206074584U (en) | 2017-04-05 |
Family
ID=58436634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621058450.7U Expired - Fee Related CN206074584U (en) | 2016-09-14 | 2016-09-14 | A kind of portable water quality detection sensor apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353473A (en) * | 2016-09-14 | 2017-01-25 | 合肥鼎驰仪器有限公司 | Water quality detecting and sensing instrument |
| CN110261559A (en) * | 2019-07-05 | 2019-09-20 | 武汉理工大学 | Water pollution sensor-based system |
-
2016
- 2016-09-14 CN CN201621058450.7U patent/CN206074584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353473A (en) * | 2016-09-14 | 2017-01-25 | 合肥鼎驰仪器有限公司 | Water quality detecting and sensing instrument |
| CN110261559A (en) * | 2019-07-05 | 2019-09-20 | 武汉理工大学 | Water pollution sensor-based system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204389475U (en) | A kind of multi-parameter water quality on-line monitoring device | |
| CN204594924U (en) | A kind of Water quality detected instrument | |
| CN104316112A (en) | Detector for multiple types of gas | |
| CN206074584U (en) | A kind of portable water quality detection sensor apparatus | |
| CN106290515B (en) | The self calibration ocean multi-parameter chemical sensor of micro-fluidic replaceable cavity body structure | |
| CN205333619U (en) | Online monitored control system of quality of water | |
| CN201780138U (en) | Multi-section capacitance level meter | |
| CN1996003A (en) | On-line monitoring method for concentration rate of circulating cooling water | |
| CN206038103U (en) | Electric capacity level sensor | |
| CN108872522A (en) | Portable, multiple parameter water quality testing meter | |
| CN201697681U (en) | Light control metering device | |
| CN108225448A (en) | A kind of fiber F-P many reference amounts Intelligent Flowing Sensor and measuring method | |
| CN106353473A (en) | Water quality detecting and sensing instrument | |
| CN204202650U (en) | Multiple-gas detector | |
| CN202304946U (en) | Sewer liquid level sensor | |
| CN202330345U (en) | Flocculation sedimentation detection analyzer of capacitive thickener | |
| CN204612777U (en) | A kind of device adopting indirect drainage method measurement gas volume | |
| CN206248166U (en) | A kind of water-level measuring post of portable type measuring level of ground water | |
| CN206960462U (en) | A kind of seawater quality optics on-line monitoring system | |
| CN106198696A (en) | Portable trace heavy metal ion Concentration Testing pen | |
| CN1487289A (en) | Two-phase gas-liquid flow capacitive sensor | |
| CN203011880U (en) | Capacitive automatic determinator of sludge specific resistance | |
| CN104596612A (en) | Method and device for detecting liquid level and liquid capacity | |
| CN201780286U (en) | Light-operated metering device | |
| CN205785332U (en) | Integration remote measurement paddy field moisture water-level instrumentation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190203 Address after: 230000 Room 2401, Shangdu Building, No. 149 Wangjiang East Road, Hefei City, Anhui Province Patentee after: Hefei Junlin Technology Co.,Ltd. Address before: Room 4-502-1, Kupeng Industrial Park, Hefei High-tech Zone, 230000, Anhui Province Patentee before: Hefei Dingchi Instrument Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |