CN210243636U - Heavy metal ion sensor with detection head cleaning function based on single chip microcomputer - Google Patents
Heavy metal ion sensor with detection head cleaning function based on single chip microcomputer Download PDFInfo
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- CN210243636U CN210243636U CN201920903369.1U CN201920903369U CN210243636U CN 210243636 U CN210243636 U CN 210243636U CN 201920903369 U CN201920903369 U CN 201920903369U CN 210243636 U CN210243636 U CN 210243636U
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- detection
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- heavy metal
- chip microcomputer
- single chip
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 13
- 239000010865 sewage Substances 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 7
- 150000002500 ions Chemical class 0.000 description 13
- 239000000523 sample Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model belongs to the field of sensors, in particular to a heavy metal ion sensor with a detection head cleaning function based on a single chip microcomputer, aiming at the problems that the existing sensor is easily corroded by sewage, impurities are easily accumulated on the surface of the sensor, and the detection precision is poor, the utility model provides a scheme which comprises a floating platform, a fixed ring and a detection mechanism, wherein the outer part of the floating platform is connected with the fixed ring through a connecting piece, a sliding piece is sleeved on the fixed ring in a sliding way, and the sliding piece is connected with the detection mechanism through a connecting rod; the detection mechanism includes the floating block and fixes the base member on its top, it has the detection chamber to open on the base member, rotates on the roof in detection chamber to be connected with the pivot, installs turbine blade in the pivot, and the cleaning brush that the level set up is installed to the bottom of pivot, all is equipped with the sensor unit of fixing on detecting the chamber roof around the pivot. This device can prevent that the sensor from being corroded by sewage, and impurity can not piled up on its surface, detects the precision height.
Description
Technical Field
The utility model relates to a sensor technical field especially relates to a heavy metal ion sensor with detect clean function of head based on singlechip.
Background
At some sewage treatment plants, or some enterprises that water pollution is more serious, need detect quality of water, heavy metal in the water detects one of water quality testing's condition, present quality of water heavy metal detects mostly only through several simple heavy metal ion sensor and detects, the sensor is corroded by sewage easily, impurity is also piled up easily on its surface, precision to detecting produces the influence, and need arrange a plurality of sensors in same water territory, just can improve and detect the precision, for this we propose one kind based on the singlechip have the first clean function of heavy metal ion sensor that detects.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heavy metal ion sensor with detect clean function of head based on singlechip has solved the sensor that proposes in the background art and is corroded by sewage easily, and impurity is also piled up easily on its surface, detects the poor problem of precision.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heavy metal ion sensor with a detection head cleaning function based on a single chip microcomputer comprises a floating platform, a fixing ring and a detection mechanism, wherein the outer part of the floating platform is connected with the fixing ring through a connecting piece;
detection mechanism is including floating the piece and fixing the base member on its top, it has the detection chamber to open on the base member, and it is connected with the pivot to rotate on the roof in detection chamber, installs turbine blade in the pivot, and the cleaning brush that the level set up is installed to the bottom in pivot, all is equipped with the sensor unit who fixes on detecting the chamber roof around the pivot, install the liquid pump on detecting the one end lateral wall in chamber, the input of liquid pump is connected with the inlet tube, the output of liquid pump and the inside intercommunication in detection chamber, be connected with the outlet pipe on detecting the other end lateral wall in chamber, the bottom of outlet pipe is connected with out the water nozzle, the embedding has the singlechip in the base member, and the input of singlechip is connected with the.
Preferably, the top of floating platform is rotated and is connected with the mounting bracket, and the inside of mounting bracket is fixed with the battery, and solar cell panel is installed on the top of mounting bracket, and solar cell panel's output is connected with the battery through the charger, and the output of battery is connected with the singlechip.
Preferably, an air inlet hole is formed in the base body and communicated with the detection cavity in the base body, a flashboard is hinged to the communication position of the air inlet hole and the detection cavity, an obliquely arranged spring is connected between the flashboard and the inner wall of the air inlet hole, a fan is connected to the air inlet hole through an air guide pipe, and the fan is fixed to the base body through a support.
Preferably, the bottom end of the floating platform is connected with a connecting rope, and the bottom end of the connecting rope is connected with a ship anchor.
Preferably, the detection head of the sensor unit extends to the bristles of the cleaning brush.
Preferably, a filter screen is installed at the water inlet of the water inlet pipe.
The utility model has the advantages that:
through the arrangement of the device, the sensor is kept in a dry state without being used, and when needed, the sensor enters the detection cavity through pumping water to detect, so that the damage of sewage to the sensor is reduced, and meanwhile, through the arrangement of the cleaning brush, the influence of dirt accumulation on a sensor probe on the detection precision is prevented;
through the arrangement of the device, the position of the detection sensor on the water surface can be driven to change during detection, the concentration of heavy metal ions in water areas at different positions can be detected, the number of the sensor probes is reduced, and the detection precision is improved;
this device can prevent that the sensor from being corroded by sewage, and impurity can not piled up on its surface, detects the precision height.
Drawings
Fig. 1 is the utility model provides a heavy metal ion sensor's top view with detect clean function of head based on singlechip.
Fig. 2 is the utility model provides a heavy metal ion sensor's side view structure schematic diagram with detect clean function of head based on singlechip.
Fig. 3 is the utility model provides a heavy metal ion sensor's detection mechanism with detect clean function of head structural schematic diagram based on singlechip.
Reference numbers in the figures: the device comprises a connecting piece 1, a floating platform 2, a fixed ring 3, a sliding piece 4, a detection mechanism 5, a floating block 51, a water inlet pipe 52, a liquid pump 53, a gate plate 54, a fan 55, an air guide pipe 56, an air inlet hole 57, a spring 58, a single chip microcomputer 59, a sensor unit 510, a turbine blade 511, a rotating shaft 512, a cleaning brush 513, a water outlet pipe 514, a water outlet nozzle 515, a base block 516, a connecting rope 6, a ship anchor 7, a storage battery 8, a solar cell panel 9 and a mounting rack 10.
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.
Referring to fig. 1-3, the heavy metal ion sensor with the detection head cleaning function based on the single chip microcomputer comprises a floating platform 2, a fixing ring 3 and a detection mechanism 5, wherein the outside of the floating platform 2 is connected with the fixing ring 3 through a connecting piece 1, a sliding piece 4 is sleeved on the fixing ring 3 in a sliding manner, and the sliding piece 4 is connected with the detection mechanism 5 through a connecting rod;
the detection mechanism 5 comprises a floating block 51 and a base body 516 fixed at the top end of the floating block, a detection cavity is formed in the base body 516, a rotating shaft 512 is rotatably connected to the top wall of the detection cavity, a turbine blade 511 is installed on the rotating shaft 512, a horizontally arranged cleaning brush 513 is installed at the bottom end of the rotating shaft 512, sensor units 510 fixed on the top wall of the detection cavity are arranged on the periphery of the rotating shaft 512, the sensor units 510 are heavy metal ion sensors and can also comprise other sensors for detecting water bodies, a liquid pump 53 is installed on the side wall of one end of the detection cavity, the input end of the liquid pump 53 is connected with a water inlet pipe 52, the output end of the liquid pump 53 is communicated with the inside of the detection cavity, a water outlet pipe 514 is connected to the side wall of the other end of the detection cavity, a water outlet nozzle 515 is connected to the bottom end of, the output end of the singlechip 59 is connected with the liquid pump 53, and the singlechip 59 can adopt an MSP430 universal singlechip.
The top of floating platform 2 is rotated and is connected with mounting bracket 10, and the inside of mounting bracket 10 is fixed with battery 8, and solar cell panel 9 is installed on the top of mounting bracket 10, and solar cell panel 9's output is connected with battery 8 through the charger, and battery 8's output is connected with singlechip 59.
An air inlet hole 57 is formed in the base body 516, the air inlet hole 57 is communicated with a detection cavity on the base body 516, a flashboard 54 is hinged to the communication position of the air inlet hole 57 and the detection cavity, an obliquely arranged spring 58 is connected between the flashboard 54 and the inner wall of the air inlet hole 57, the air inlet hole 57 is connected with a fan 55 through an air guide pipe 56, and the fan 55 is fixed on the base body 516 through a support.
The bottom of floating platform 2 is connected and is connected rope 6, and the bottom of connecting rope 6 is connected with ship anchor 7, can fix this device and set for the position on the surface of water, prevents that it from waving at will.
The sensing head of the sensor unit 510 extends to the bristles of the cleaning brush 513 to facilitate sweeping the sensor probe and keep it clean.
The water inlet of the water inlet pipe 52 is provided with a filter screen to prevent large impurities from entering the detection cavity.
During installation, the device floats on the water surface through the floating platform 2 and the floating block 51, the bottom end of the floating platform 2 is fixed on the water surface through the connecting rope 6 and the boat anchor 7, and the water inlet pipe 52 is inserted into the water body.
The working principle is as follows: when the device is used, the liquid pump 53 is controlled to work by the singlechip 59, a water body is pumped into the detection cavity through the water inlet pipe 52, the sensor in the detection cavity detects the water body and then discharges the water body through the water outlet pipe 514 and the water outlet nozzle 515, when the water body passes through the detection cavity, the rotating shaft 512 and the cleaning brush 513 are driven to rotate through the turbine blade 511, the detection head of the sensor is cleaned, when the water body is discharged through the water outlet nozzle 515, thrust is generated, the detection mechanism 5 is driven to drive the connecting rod to drive the sliding part 4 to rotate around the fixing ring 3, when the water body rotates, the water is pumped continuously, the detection of water quality at different positions is realized, the detection accuracy is high, meanwhile, after each detection is finished, the fan 55 is started to blow air, under the action of wind power, the flashboard 54 of the air inlet hole is opened, the spring 58 is driven to, through the arrangement of the device, the sensor is kept in a dry state without being used, and when needed, the sensor enters the detection cavity through pumping water to detect, so that the damage of sewage to the sensor is reduced, and meanwhile, through the arrangement of the cleaning brush, the influence of dirt accumulation on a sensor probe on the detection precision is prevented;
through the arrangement of the device, the position of the detection sensor on the water surface can be driven to change during detection, the concentration of heavy metal ions in water areas at different positions can be detected, the number of the sensor probes is reduced, and the detection precision is improved;
this device can prevent that the sensor from being corroded by sewage, and impurity can not piled up on its surface, detects the precision height.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A heavy metal ion sensor with a detection head cleaning function based on a single chip microcomputer comprises a floating platform (2), a fixing ring (3) and a detection mechanism (5), and is characterized in that the outer portion of the floating platform (2) is connected with the fixing ring (3) through a connecting piece (1), a sliding piece (4) is sleeved on the fixing ring (3) in a sliding mode, and the sliding piece (4) is connected with the detection mechanism (5) through a connecting rod;
the detection mechanism (5) comprises a floating block (51) and a base body (516) fixed on the top end of the floating block, a detection cavity is formed in the base body (516), a rotating shaft (512) is connected to the top wall of the detection cavity in a rotating mode, turbine blades (511) are installed on the rotating shaft (512), a cleaning brush (513) horizontally arranged is installed at the bottom end of the rotating shaft (512), sensor units (510) fixed on the top wall of the detection cavity are arranged on the periphery of the rotating shaft (512), a liquid pump (53) is installed on the side wall of one end of the detection cavity, the input end of the liquid pump (53) is connected with a water inlet pipe (52), the output end of the liquid pump (53) is communicated with the interior of the detection cavity, a water outlet pipe (514) is connected to the side wall of the other end of the detection cavity, a water outlet nozzle (515) is connected to the bottom end of the water, the output end of the singlechip (59) is connected with a liquid pump (53).
2. The heavy metal ion sensor with the detection head cleaning function based on the single chip microcomputer according to claim 1, wherein a mounting frame (10) is rotatably connected to the top end of the floating platform (2), a storage battery (8) is fixed inside the mounting frame (10), a solar panel (9) is installed on the top end of the mounting frame (10), the output end of the solar panel (9) is connected with the storage battery (8) through a charger, and the output end of the storage battery (8) is connected with the single chip microcomputer (59).
3. The heavy metal ion sensor with the detection head cleaning function based on the single chip microcomputer according to claim 1, wherein an air inlet hole (57) is formed in the base body (516), the air inlet hole (57) is communicated with a detection cavity in the base body (516), a shutter (54) is hinged to a communication position of the air inlet hole (57) and the detection cavity, an obliquely arranged spring (58) is connected between the shutter (54) and the inner wall of the air inlet hole (57), the air inlet hole (57) is connected with a fan (55) through an air guide pipe (56), and the fan (55) is fixed on the base body (516) through a support.
4. The heavy metal ion sensor with the detection head cleaning function based on the single chip microcomputer according to claim 1, wherein the bottom end of the floating platform (2) is connected with a connecting rope (6), and the bottom end of the connecting rope (6) is connected with a ship anchor (7).
5. The heavy metal ion sensor with the detection head cleaning function based on the single chip microcomputer according to claim 1, wherein the detection head of the sensor unit (510) extends to bristles of a cleaning brush (513).
6. The heavy metal ion sensor with the detection head cleaning function based on the single chip microcomputer according to claim 1, wherein a filter screen is installed at a water inlet of the water inlet pipe (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903369.1U CN210243636U (en) | 2019-06-17 | 2019-06-17 | Heavy metal ion sensor with detection head cleaning function based on single chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903369.1U CN210243636U (en) | 2019-06-17 | 2019-06-17 | Heavy metal ion sensor with detection head cleaning function based on single chip microcomputer |
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| Publication Number | Publication Date |
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| CN210243636U true CN210243636U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920903369.1U Expired - Fee Related CN210243636U (en) | 2019-06-17 | 2019-06-17 | Heavy metal ion sensor with detection head cleaning function based on single chip microcomputer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063917A (en) * | 2021-03-12 | 2021-07-02 | 蔡忠文 | Surface inspection and flaw detection device for large mechanical parts |
| WO2022077838A1 (en) * | 2021-02-27 | 2022-04-21 | 苏州讯如电子科技有限公司 | Sewage treatment device |
-
2019
- 2019-06-17 CN CN201920903369.1U patent/CN210243636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077838A1 (en) * | 2021-02-27 | 2022-04-21 | 苏州讯如电子科技有限公司 | Sewage treatment device |
| CN113063917A (en) * | 2021-03-12 | 2021-07-02 | 蔡忠文 | Surface inspection and flaw detection device for large mechanical parts |
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Granted publication date: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |