CN216411261U - Take self-cleaning function's water quality sensor - Google Patents
Take self-cleaning function's water quality sensor Download PDFInfo
- Publication number
- CN216411261U CN216411261U CN202122286980.4U CN202122286980U CN216411261U CN 216411261 U CN216411261 U CN 216411261U CN 202122286980 U CN202122286980 U CN 202122286980U CN 216411261 U CN216411261 U CN 216411261U
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- China
- Prior art keywords
- quality sensor
- water quality
- water
- outer shell
- cleaning function
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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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a water quality sensor with a self-cleaning function, which comprises an outer shell and a bottom cover, wherein a threaded sleeve is arranged in the middle of the upper end of the outer shell, a button is arranged in the middle of the side wall of the outer shell, a water outlet is arranged in the middle of the lower end of the bottom cover, a water quality sensor is arranged in the middle of the upper end in the outer shell, a micro water pump is arranged at the lower end in the outer shell, an ultrasonic vibrator is arranged on the inner side wall of the outer shell, and a plurality of water spray holes are formed in two sides of the inner side walls of the two outer shells. According to the water quality sensor with the self-cleaning function, the ultrasonic vibrator is arranged, when the water quality sensor works, dust and impurities in the outer shell are shaken off by the vibration of the ultrasonic vibrator, the micro water pump is arranged, when the water quality sensor works, water is sprayed into the outer shell through the water spray holes to be cleaned, and when the water quality sensor works, the falling dust and impurities are adsorbed and washed away together with the sprayed water by the adsorption pad.
Description
Technical Field
The utility model relates to the field of water quality sensors, in particular to a water quality sensor with a self-cleaning function.
Background
The sensor on-line monitoring water quality is more convenient and faster than the traditional sampling monitoring, and can play a role of real-time early warning, but the sensor is easily polluted, such as scale on the surface of the sensor is formed and attached by aquatic organisms, so that the detection precision of the sensor is reduced or the detection capability of the sensor is lost, the current cleaning mode of the on-line sensor is mechanical brush cleaning, ultraviolet lamp biological prevention, weak current biological prevention, special cleaning liquid cleaning and the like, but the mechanical brush cleaning has almost no effect on cleaning the conductivity, pH and electrochemical dissolved oxygen sensor, the brush hair of the mechanical brush is also easily attached by organisms, the ultraviolet lamp and the weak current can only prevent the microorganism attachment in the early stage and can not clear the formed solid dirt, so the sensor can only be applied in a water body with clean water quality, and the use of the special cleaning liquid has high requirements on the structural design, the method is not easy to operate and implement, and has certain influence on the accuracy of detection parameters, so the method is not suitable for long-term online use, namely, the common online sensor cleaning modes on the market at present have certain defects respectively, so that the cleaning and anti-staining modes of the existing online monitoring sensor are difficult to achieve ideal effects.
The prior patent (publication number is CN205995856U) discloses a water quality sensor, which comprises a host, wherein the host is provided with a casing, the casing comprises a front end cover, a probe protection cover and a body which are arranged in front and back and can be detachably connected together, the body comprises a casing body and a rear end cover arranged at the rear end of the casing body, the host also comprises an ultrasonic assembly, a monitoring assembly and a control assembly, the ultrasonic assembly is sequentially arranged in the casing from front to back, the monitoring assembly is used for monitoring the water quality on line, and the control assembly is used for controlling the ultrasonic assembly to work; the ultrasonic assembly is installed in the front end cover and connected with the control assembly, the monitoring assembly is connected with the control assembly, the probe protective cover is arranged outside the monitoring assembly, a plurality of water inlets and a plurality of sewage discharge holes are formed in the probe protective cover at intervals in the circumferential direction, the control assembly is located in the machine body shell, and the ultrasonic assembly is regulated and controlled through the control assembly to generate ultrasonic waves and enable surrounding water to generate resonance so as to clean the monitoring assembly. Although the water quality sensor has a certain cleaning effect on dirt adhered to the inner side wall, the possibility that the ultrasonic vibrator cannot shake off easily occurs in dirt treatment with strong adhesion capacity, and the cleaning effect achieved cannot achieve the expected purpose.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a water quality sensor with a self-cleaning function.
In order to achieve the purpose, the utility model adopts the following technical scheme: a water quality sensor with a self-cleaning function comprises an outer shell and a bottom cover, wherein a threaded sleeve is arranged in the middle of the upper end of the outer shell, a button is arranged in the middle of the side wall of the outer shell, and a water outlet is formed in the middle of the lower end of the bottom cover;
the utility model discloses a water quality sensor, including shell body, shell body inside upper end, the inside lower extreme of shell body is provided with miniature pump, the shell body inside wall is provided with the ultrasonic vibrator, two shell body inside wall both sides all are provided with a plurality of hole for water spraying.
As a further description of the above technical solution:
the middle part of the upper end of the threaded sleeve is provided with a rubber cap, and the upper end of the rubber cap is connected with a cable.
As a further description of the above technical solution:
two the inside lower extreme both sides of thread bush all are provided with first motor, two the equal fixedly connected with miniature fan of first motor lower extreme.
As a further description of the above technical solution:
a protective shell is arranged outside the ultrasonic vibrator.
As a further description of the above technical solution:
two the micro water pump both sides all are provided with the inlet tube, two the inlet tube all is connected with the hole for water spraying.
As a further description of the above technical solution:
and a second motor is arranged at the lower end of the micro water pump.
As a further description of the above technical solution:
and an adsorption pad is arranged on the inner side wall of the bottom cover.
As a further description of the above technical solution:
the adsorption pad is composed of activated carbon fibers.
The utility model has the following beneficial effects:
1. compared with the existing water quality sensor, the water quality sensor with the self-cleaning function has the vibration function of the ultrasonic vibrator, when the water quality sensor is electrified, the ultrasonic vibrator vibrates to shake dust in the water quality sensor, and the dust falls to the bottom of the water quality sensor when being blown by the micro fan.
2. Compared with the existing water quality sensor, the water quality sensor with the self-cleaning function has the internal washing function, and when a motor in the water quality sensor operates, the water inlet pipe supplies water through the micro water pump and then flows into the water spraying hole for spraying, so that the cleaning purpose is achieved.
3. Compared with the existing water quality sensor, the water quality sensor with the self-cleaning function has the function of adsorbing dust, when the ultrasonic vibrator, the micro fan and the water spray holes clean the dust to the bottom of the water quality sensor, the dust is adsorbed by the adsorption pad attached to the inner part of the bottom cover, and then the dust is washed by water of the water spray holes and flows out from the water outlet.
Drawings
FIG. 1 is an isometric view of a water quality sensor with a self-cleaning function according to the present invention;
FIG. 2 is a front sectional view of a water quality sensor with a self-cleaning function according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is an enlarged view at B in fig. 1.
Illustration of the drawings:
1. an outer housing; 2. a bottom cover; 3. a button; 4. a cable; 5. a rubber cap; 6. a threaded sleeve; 7. a water outlet; 8. a first motor; 9. a micro fan; 10. an ultrasonic vibrator; 11. a protective shell; 12. a water quality sensor; 13. a micro water pump; 14. a water inlet pipe; 15. a water spray hole; 16. a second motor; 17. an adsorption pad.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a water quality sensor with a self-cleaning function comprises an outer shell 1 and a bottom cover 2, wherein a thread sleeve 6 is arranged in the middle of the upper end of the outer shell 1, a button 3 is arranged in the middle of the side wall of the outer shell 1, and a water outlet 7 is arranged in the middle of the lower end of the bottom cover 2;
the inside upper end middle part of shell body 1 is provided with water quality sensor 12, and the inside lower extreme of shell body 1 is provided with micro pump 13, and when water quality sensor 12 during operation, can be through the switch of 3 control micro pump 13 of button, during micro pump 13 during operation, from both sides water injection respectively to inlet tube 14, two inlet tube 14 water injection respectively to a plurality of hole for water spraying 15 again.
The water is sprayed into the outer shell 1 through the water spraying holes 15 for cleaning, the inner side wall of the outer shell 1 is provided with an ultrasonic vibrator 10, when the water quality sensor 12 works, impurities such as dust and dirt in the outer shell 1 are shaken off through the vibration of the ultrasonic vibrator 10, the two sides of the inner side wall of the two outer shells 1 are both provided with a plurality of water spraying holes 15, the middle part of the upper end of the threaded sleeve 6 is provided with a rubber cap 5, the upper end of the rubber cap 5 is connected with a cable 4, the two sides of the lower end in the two threaded sleeves 6 are both provided with a first motor 8, the lower ends of the two first motors 8 are both fixedly connected with a micro fan 9, the outer part of the ultrasonic vibrator 10 is provided with a protective shell 11, the two sides of the two micro water pumps 13 are both provided with water inlet pipes 14, the two water inlet pipes 14 are both connected with the water spraying holes 15, the lower end of the micro water pump 13 is provided with a second motor 16, the inner side wall of the bottom cover 2 is provided with an adsorption pad 17, the adsorption pad 17 is composed of activated carbon fiber, when the water quality sensor 12 works, the dust and impurities are cleaned on the adsorption pad 17 in the bottom cover 2 through the micro fan 9, the ultrasonic vibrator 10 and the water spraying holes 15, and the water sprayed from the water spraying holes 15 is flushed away from the water outlet 7.
The working principle is as follows: when the water quality sensor is used, when the water quality sensor 12 is powered on, the ultrasonic vibrator 10 vibrates to vibrate dust in the water quality sensor 12, the first motor 8 rotates the micro fan 9 to blow the dust downwards, meanwhile, the button 3 on the surface of the outer shell 1 is pressed to enable the internal micro water pump 13 to enter a working state, the micro water pump 13 is respectively filled with water through the water inlet pipes 14 on two sides and then flows into the water spraying holes 15 to perform water spraying cleaning work, the falling dust cleaned through the ultrasonic vibrator 10, the micro fan 9 and the water spraying holes 15 falls onto the adsorption pad 17 in the bottom cover 2, and finally the dust on the adsorption pad 17 is washed through the water sprayed from the water spraying holes 15 and flows out from the water outlet 7.
Finally, it should be noted that: 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 utility model.
Claims (8)
1. The utility model provides a take self-cleaning function's water quality sensor, includes shell body (1) and bottom (2), its characterized in that: a threaded sleeve (6) is arranged in the middle of the upper end of the outer shell (1), a button (3) is arranged in the middle of the side wall of the outer shell (1), and a water outlet (7) is arranged in the middle of the lower end of the bottom cover (2); the water quality sensor (12) is arranged in the middle of the upper end inside the outer shell (1), the micro water pump (13) is arranged at the lower end inside the outer shell (1), the ultrasonic vibrator (10) is arranged on the inner side wall of the outer shell (1), and the plurality of water spraying holes (15) are formed in two sides of the inner side wall of the outer shell (1).
2. The water quality sensor with the self-cleaning function as claimed in claim 1, wherein: the middle part of the upper end of the threaded sleeve (6) is provided with a rubber cap (5), and the upper end of the rubber cap (5) is connected with a cable (4).
3. The water quality sensor with the self-cleaning function as claimed in claim 1, wherein: two the inside lower extreme both sides of thread bush (6) all are provided with first motor (8), two the equal fixedly connected with miniature fan (9) of first motor (8) lower extreme.
4. The water quality sensor with the self-cleaning function as claimed in claim 1, wherein: a protective shell (11) is arranged outside the ultrasonic vibrator (10).
5. The water quality sensor with the self-cleaning function as claimed in claim 1, wherein: two inlet pipes (14) are arranged on two sides of the miniature water pumps (13), and the two inlet pipes (14) are connected with water spray holes (15).
6. The water quality sensor with the self-cleaning function as claimed in claim 1, wherein: and a second motor (16) is arranged at the lower end of the micro water pump (13).
7. The water quality sensor with the self-cleaning function as claimed in claim 1, wherein: and an adsorption pad (17) is arranged on the inner side wall of the bottom cover (2).
8. The water quality sensor with the self-cleaning function as claimed in claim 7, wherein: the adsorption pad (17) is composed of activated carbon fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286980.4U CN216411261U (en) | 2021-09-22 | 2021-09-22 | Take self-cleaning function's water quality sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286980.4U CN216411261U (en) | 2021-09-22 | 2021-09-22 | Take self-cleaning function's water quality sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411261U true CN216411261U (en) | 2022-04-29 |
Family
ID=81293708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122286980.4U Expired - Fee Related CN216411261U (en) | 2021-09-22 | 2021-09-22 | Take self-cleaning function's water quality sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216411261U (en) |
-
2021
- 2021-09-22 CN CN202122286980.4U patent/CN216411261U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |