CN208495061U - A kind of water quality sensor with self-cleaning function - Google Patents
A kind of water quality sensor with self-cleaning function Download PDFInfo
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- CN208495061U CN208495061U CN201820481937.9U CN201820481937U CN208495061U CN 208495061 U CN208495061 U CN 208495061U CN 201820481937 U CN201820481937 U CN 201820481937U CN 208495061 U CN208495061 U CN 208495061U
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- sensor
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- water quality
- fixing seat
- self
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Abstract
A kind of water quality sensor with self-cleaning function, it is related to water quality sensor technical field.Sliding rail is provided on the left of the enclosure interior that it includes, driving motor is provided on the right side of enclosure interior, transmission gear is provided on driving motor, sensor fixing seat is provided between sliding rail and driving motor, sensor fixing seat left end is provided with the sliding block matched with sliding rail, the right end of sensor fixing seat is provided with and the intermeshing driving cog of transmission gear, multiple wiping particle balls are provided between sensor fixing seat lower end and shell, sensor is arranged in straight down in sensor fixing seat, sensor front end is provided with sound end, it is provided on the shell of sound end corresponding position and stretches out hole, it is provided with wiping particle ball in the shell of stretching hole two sides and blows mechanism.Its structure is simple, and water quality sensor is able to carry out self cleaning, and cleaning effect is good, and cleaning is at low cost, can be realized automation water quality monitoring, and extends the service life of sensor and the accuracy of data acquisition.
Description
Technical field
The utility model relates to water quality sensor technical fields, and in particular to a kind of water quality sensing with self-cleaning function
Device.
Background technique
Due to the presence of environmental pollution, whether in environmental protection, water conservancy, Fishery department, aquaculture enterprise, or drink
With in water, requiring to detect water quality, for existing water quality on-line measuring device, most systems are all by online
Formula water quality sensor reads related data.The advantages of this mode is high sensitivity, and selectivity is good, easy to operate, cheap,
Speed is fast, can on-line continuous monitoring.
But water quality sensor is due to being immersed in tested waters for a long time, stigma surface can by many microorganisms and
The pollution of its calcification material, changes the data that should be detected originally, so that the data error that water quality sensor detects is larger,
The method that previous people solve is to take manual cleaning method, but the frequency of manual cleaning maintenance is not high, manually cleans cost
High, sensor is easily damaged, and the automation of water quality monitoring difficult to realize.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide a kind of with self-cleaning function
Water quality sensor, it is needed when can solve current water quality sensor cleaning using manual cleaning method, manually clean it is at high cost,
Sensor is easily damaged, and the defect of water quality monitoring automation difficult to realize.
To achieve the above object, the utility model is using following technical scheme: it includes shell 1, sliding rail 2, transmission electricity
Machine 3, sensor fixing seat 5, sliding block 6, driving cog 7, wiping particle ball 8, sensor 9, sound end 10, stretches out hole at transmission gear 4
11, wiping particle ball blows mechanism 12, and the left side inside the shell 1 is provided with sliding rail 2, and the right side inside shell 1 is provided with
Driving motor 3 is provided with transmission gear 4 on the driving motor 3, is provided with sensor between the sliding rail 2 and driving motor 3
Fixing seat 5,5 left end of sensor fixing seat are provided with the sliding block 6 matched with sliding rail 2, and the right end of sensor fixing seat 5 is set
Be equipped with the intermeshing driving cog 7 of transmission gear 4, be provided between 5 lower end of sensor fixing seat and shell 1 it is multiple wiping
Grain ball 8, the sensor 9 are arranged in straight down in sensor fixing seat 5, and 9 front end of sensor is provided with sound end 10, described
It is provided on the shell 1 of 10 corresponding position of sound end and stretches out hole 11, be provided with wiping in the shell 1 for stretching out 11 two sides of hole
Grain ball blows mechanism 12.
It also includes annular buoy 13, and the annular buoy 13 is wrapped in the upper end of shell 1.Made by annular buoy 13
Shell 1 can float on the surface, and guarantee that sensor fixing seat 5 can be on the water surface, sensor 9 can carry out water quality in underwater
Monitoring.
The wiping particle ball blows mechanism 12 and tilts to 9 side of sensor.By the inclination of certain angle so that wiping
Particle ball, which blows mechanism 12, can blow wiping particle ball 8 towards the movement of sensor 9.
It includes rotary electric machine 12-1, rotation axis 12-2, screw blade 12-3 that the wiping particle ball, which blows mechanism 12, described
Rotary electric machine 12-1 is fixed on shell 1, and rotary electric machine 12-1 is connect by rotation axis 12-2 with screw blade 12-3.Rotation electricity
Machine 12-1 drives screw blade 12-3 rotation that can be connect with sound end 10 to wipe particle ball 8 under the thrust of water flow
Touching, and sound end 10 is wiped.
It also includes hairbrush 14, and 11 outside of hole is being stretched out in the 14 annular setting of hairbrush.When sound end 10 is by stretching out hole
When in 11 retraction shells 1, first passes through the hairbrush stretched out on hole 11 and carry out preliminary cleaning, guarantee that the scale of bulk or foreign matter can
It is purged, will not bring into shell 1.
The diameter for stretching out hole 11 is greater than the diameter of sound end 10.Guarantee that sound end 10 can be stretched out by stretching out hole 11
In shell 1 and retraction shell 1.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, enable water quality sensor into
Self cleaning of row, cleaning effect is good, cleans at low cost, can be realized automation water quality monitoring, and extend making for sensor
The accuracy acquired with service life and data.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that sound end 10 retracts the intracorporal structural schematic diagram of shell in the utility model；
Fig. 3 is the enlarged drawing of part A in Fig. 1.
Description of symbols: shell 1, sliding rail 2, driving motor 3, transmission gear 4, sensor fixing seat 5, sliding block 6, transmission
Tooth 7, wiping particle ball 8, sensor 9, sound end 10, stretching hole 11, wiping particle ball blow mechanism 12, annular buoy 13, hair
Brush 14, rotary electric machine 12-1, rotation axis 12-2, screw blade 12-3.
Specific embodiment
Referring to shown in Fig. 1-Fig. 3, present embodiment the technical solution adopted is that: it includes shell 1, sliding rail 2, transmission
Motor 3, sensor fixing seat 5, sliding block 6, driving cog 7, wiping particle ball 8, sensor 9, sound end 10, stretches out transmission gear 4
Hole 11, wiping particle ball blow mechanism 12, and the left side inside the shell 1 is provided with sliding rail 2, the right side setting inside shell 1
There is driving motor 3, transmission gear 4 is provided on the driving motor 3, is provided with sensing between the sliding rail 2 and driving motor 3
Device fixing seat 5,5 left end of sensor fixing seat are provided with the sliding block 6 matched with sliding rail 2, the right end of sensor fixing seat 5
Be provided with the intermeshing driving cog 7 of transmission gear 4, be provided with multiple wipings between 5 lower end of sensor fixing seat and shell 1
Particle ball 8, the sensor 9 are arranged in straight down in sensor fixing seat 5, and 9 front end of sensor is provided with sound end 10, institute
It states to be provided on the shell 1 of 10 corresponding position of sound end and stretches out hole 11, be provided with wiping in the shell 1 for stretching out 11 two sides of hole
Particle ball blows mechanism 12.
It also includes annular buoy 13, and the annular buoy 13 is wrapped in the upper end of shell 1.Made by annular buoy 13
Shell 1 can float on the surface, and guarantee that sensor fixing seat 5 can be on the water surface, sensor 9 can carry out water quality in underwater
Monitoring.
The wiping particle ball blows mechanism 12 and tilts to 9 side of sensor.By the inclination of certain angle so that wiping
Particle ball, which blows mechanism 12, can blow wiping particle ball 8 towards the movement of sensor 9.
It includes rotary electric machine 12-1, rotation axis 12-2, screw blade 12-3 that the wiping particle ball, which blows mechanism 12, described
Rotary electric machine 12-1 is fixed on shell 1, and rotary electric machine 12-1 is connect by rotation axis 12-2 with screw blade 12-3.Rotation electricity
Machine 12-1 drives screw blade 12-3 rotation that can be connect with sound end 10 to wipe particle ball 8 under the thrust of water flow
Touching, and sound end 10 is wiped.
It also includes hairbrush 14, and 11 outside of hole is being stretched out in the 14 annular setting of hairbrush.When sound end 10 is by stretching out hole
When in 11 retraction shells 1, first passes through the hairbrush stretched out on hole 11 and carry out preliminary cleaning, guarantee that the scale of bulk or foreign matter can
It is purged, will not bring into shell 1.
The diameter for stretching out hole 11 is greater than the diameter of sound end 10.Guarantee that sound end 10 can be stretched out by stretching out hole 11
In shell 1 and retraction shell 1.
Working principle of the utility model is: when cleaning, driving motor rotation band nutating gear and driving cog engagement rotation,
To drive sensor fixing seat to move up, the sound end of sensor retracts the inside of shell by stretching out hole, works as sound end
When being retracted in shell by stretching out hole, first passes through the hairbrush stretched out on hole and carry out preliminary cleaning, guarantee the scale or different of bulk
Object is able to carry out removing, will not bring into shell, sound end retract enclosure interior after, rotary electric machine drive screw blade rotation from
And particle ball is wiped under the thrust of water flow to be contacted with sound end, and is wiped to sound end, and sound end is completed
Cleaning；When detection, the reversed band nutating gear and driving cog engagement rotation of driving motor, thus drive sensor fixing seat to
Lower movement, the sound end of sensor is stretched out outside shell by stretching out hole, to carry out water quality monitoring work.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of water quality sensor with self-cleaning function, it is characterised in that: it includes shell (1), sliding rail (2), transmission electricity
Machine (3), transmission gear (4), sensor fixing seat (5), sliding block (6), driving cog (7), wiping particle ball (8), sensor (9),
Sound end (10), stretching hole (11), wiping particle ball are blown mechanism (12), and the internal left side of the shell (1) is provided with sliding rail
(2), the internal right side of shell (1) is provided with driving motor (3), is provided with transmission gear (4), institute on the driving motor (3)
It states and is provided between sliding rail (2) and driving motor (3) sensor fixing seat (5), sensor fixing seat (5) left end is provided with
The sliding block (6) matched with sliding rail (2), the right end of sensor fixing seat (5) are provided with and transmission gear (4) intermeshing biography
Movable tooth (7) is provided with multiple wiping particle balls (8), the sensor (9) between sensor fixing seat (5) lower end and shell (1)
It is arranged on sensor fixing seat (5) straight down, sensor (9) front end is provided with sound end (10), the sound end (10)
It is provided on the shell (1) of corresponding position and stretches out hole (11), be provided with wiping in the shell (1) for stretching out hole (11) two sides
Grain ball blows mechanism (12).
2. a kind of water quality sensor with self-cleaning function according to claim 1, it is characterised in that: it also includes ring
Shape buoy (13), the annular buoy (13) are wrapped in the upper end of shell (1).
3. a kind of water quality sensor with self-cleaning function according to claim 1, it is characterised in that: the wiping
Grain ball blows mechanism (12) and tilts to sensor (9) side.
4. a kind of water quality sensor with self-cleaning function according to claim 1, it is characterised in that: the wiping
It includes rotary electric machine (12-1), rotation axis (12-2), screw blade (12-3), the rotary electric machine that grain ball, which blows mechanism (12),
(12-1) is fixed on shell (1), and rotary electric machine (12-1) is connect by rotation axis (12-2) with screw blade (12-3).
5. a kind of water quality sensor with self-cleaning function according to claim 1, it is characterised in that: it also includes hair
It brushes (14), hairbrush (14) the annular setting is being stretched out on the outside of hole (11).
6. a kind of water quality sensor with self-cleaning function according to claim 1, it is characterised in that: the stretching hole
(11) diameter is greater than the diameter of sound end (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481937.9U CN208495061U (en) | 2018-04-04 | 2018-04-04 | A kind of water quality sensor with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481937.9U CN208495061U (en) | 2018-04-04 | 2018-04-04 | A kind of water quality sensor with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495061U true CN208495061U (en) | 2019-02-15 |
Family
ID=65295546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820481937.9U Expired - Fee Related CN208495061U (en) | 2018-04-04 | 2018-04-04 | A kind of water quality sensor with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495061U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916986A (en) * | 2019-04-15 | 2019-06-21 | 国弘环保仪器（昆山）有限公司 | Self-cleaning digital residual chlorine sensor |
| WO2020224052A1 (en) * | 2019-05-07 | 2020-11-12 | 常州机电职业技术学院 | Guided wave radar liquid level meter cleaning device |
| CN112304470A (en) * | 2020-09-28 | 2021-02-02 | 中国水利水电第七工程局有限公司 | Self-cleaning thermometer, cleaning barrel and self-cleaning thermometer control method |
| CN113092700A (en) * | 2021-03-26 | 2021-07-09 | 深圳市鸿泽意实业有限公司 | Integrated self-cleaning water ecological environment Internet of things monitoring terminal and monitoring method |
| CN115574870A (en) * | 2022-11-24 | 2023-01-06 | 黑龙江省水利科学研究院 | River and lake health condition monitoring device and method |
| WO2024091315A1 (en) * | 2022-10-25 | 2024-05-02 | Halliburton Energy Services, Inc. | Self-cleaning thermometer for use in a mud pit |
| US11976952B1 (en) | 2022-10-25 | 2024-05-07 | Halliburton Energy Services, Inc. | Self-cleaning thermal conductivity sensor for use in a mud pit |
-
2018
- 2018-04-04 CN CN201820481937.9U patent/CN208495061U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916986A (en) * | 2019-04-15 | 2019-06-21 | 国弘环保仪器（昆山）有限公司 | Self-cleaning digital residual chlorine sensor |
| WO2020224052A1 (en) * | 2019-05-07 | 2020-11-12 | 常州机电职业技术学院 | Guided wave radar liquid level meter cleaning device |
| CN112304470A (en) * | 2020-09-28 | 2021-02-02 | 中国水利水电第七工程局有限公司 | Self-cleaning thermometer, cleaning barrel and self-cleaning thermometer control method |
| CN112304470B (en) * | 2020-09-28 | 2023-06-27 | 中国水利水电第七工程局有限公司 | Self-cleaning thermometer, cleaning barrel and self-cleaning thermometer control method |
| CN113092700A (en) * | 2021-03-26 | 2021-07-09 | 深圳市鸿泽意实业有限公司 | Integrated self-cleaning water ecological environment Internet of things monitoring terminal and monitoring method |
| WO2024091315A1 (en) * | 2022-10-25 | 2024-05-02 | Halliburton Energy Services, Inc. | Self-cleaning thermometer for use in a mud pit |
| US11976952B1 (en) | 2022-10-25 | 2024-05-07 | Halliburton Energy Services, Inc. | Self-cleaning thermal conductivity sensor for use in a mud pit |
| US12007286B2 (en) | 2022-10-25 | 2024-06-11 | Halliburton Energy Services, Inc. | Self-cleaning thermometer for use in a mud pit |
| CN115574870A (en) * | 2022-11-24 | 2023-01-06 | 黑龙江省水利科学研究院 | River and lake health condition monitoring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |