CN205844316U - A kind of TDS detection probe - Google Patents
A kind of TDS detection probe Download PDFInfo
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- CN205844316U CN205844316U CN201620820615.3U CN201620820615U CN205844316U CN 205844316 U CN205844316 U CN 205844316U CN 201620820615 U CN201620820615 U CN 201620820615U CN 205844316 U CN205844316 U CN 205844316U
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- probe
- projection
- fixture
- tds detection
- fixed
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Abstract
The utility model discloses a kind of TDS detection probe, the probe being made up of conductor material including the probe fixture being made up of insulant and at least two, described probe is fixed on probe fixture, extending on described probe fixture and be made up of insulant and projection that quantity matches with probe, described probe is fixed on probe fixture by projection.Of the present utility model have technical effect that, set in spaced projection by probe is fixed on, extend the distance between probe, reduce the residue impact on test value as far as possible, it is ensured that the accuracy of detection.
Description
Technical field
This utility model relates to a kind of TDS detection probe.
Background technology
Total dissolved solidss, also known as dissolvability solid amount, English is Total dissolved solids, and abridge TDS, this
Individual parameter represents in 1 liter of water dissolved with how many milligrams of soluble solids.TDS value is the highest, represents that the impurity contained in water is the most.Though
TDS can not effectively reflect the situation of water quality the most under specific circumstances, but as a kind of parameter that can quickly detect, TDS is current
Or reference can be used as effective water quality situation reflection parameter.
See Fig. 1, now widely used TDS detection probe, the most all use on probe fixture install two by
The structure of the probe that conductor material is made, is immersed in the water this probe during use, by the conduction situation between probe, Ji Kejian
Measure corresponding TSD value.But, after long-time use probe, on probe fixture and probe, leave remnants unavoidably
Thing, and the soluble solid in these residues i.e. water, its conductive characteristic having may result in and passes through between probe
Residue and form short circuit, being thus likely to result in detected value can accurately not embody water quality situation, to accuracy of detection produce
Adverse effect.
Summary of the invention
The most easily occur that the technology that accuracy of detection declines is asked to solve current TDS detection probe
Topic, this utility model provides a kind of TDS detection probe that can keep accuracy of detection for a long time.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is, a kind of TDS detection probe, including by absolutely
Probe fixture that edge material is made and the probe that at least two is made up of conductor material, described probe is fixed on probe to be fixed
On part, described probe fixture extends and is made up of insulant and projection that quantity matches with probe, described spy
Pin is fixed on probe fixture by projection.
Described a kind of TDS detection probe, the described spacing between projection is not less than the diameter of probe.
Described a kind of TDS detection probe, the height of described projection is not less than 1/3rd of probe height.
Described a kind of TDS detection probe, the diameter of described projection is more than the diameter of probe.
Described a kind of TDS detection probe, described projection is made up of the insulant identical with probe fixture.
Of the present utility model have technical effect that, set in spaced projection by probe is fixed on, extend probe
Between distance, reduce the residue impact on test value as far as possible, it is ensured that the accuracy of detection.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing TDS detection probe；
Fig. 2 is structural representation of the present utility model；
1 be wherein probe fixture, 2 be probe, 3 for projection.
Detailed description of the invention
Seeing Fig. 2, the present embodiment includes the probe fixture being made up of insulant and two be made up of conductor material
Probe, probe is fixed on probe fixture, probe fixture extends be made up of insulant and quantity and probe mutually
The projection joined, probe is fixed on probe fixture by projection.According to practical situation, it would however also be possible to employ three and visit above
Pin, corresponding projection quantity is identical with probe and one_to_one corresponding is arranged.
In the present embodiment, the spacing between projection is not less than the diameter of probe.With ensure to have between probe enough between
Gap, prevents hypotelorism from causing residue that testing result is produced impact.Being in same purpose, accordingly, the height of projection is not
Less than probe height 1/3rd.
In order to ensure the steadiness of projection and wrap the needs of probe, the diameter of projection is more than the diameter of probe.
Simultaneously for the facility manufactured, projection is made up of the insulant identical with probe fixture.
Time actually used, the spacing left between height and the projection of projection, extend the spacing of probe, make remnants
The impact of testing result is preferably minimized by thing.
Claims (5)
1. a TDS detection probe, probe fixture and at least two including being made up of insulant are made up of conductor material
Probe, described probe is fixed on probe fixture, it is characterised in that extend by insulating on described probe fixture
The projection that material is made and quantity matches with probe, described probe is fixed on probe fixture by projection.
A kind of TDS detection probe the most according to claim 1, it is characterised in that the described spacing between projection is the least
Diameter in probe.
A kind of TDS detection probe the most according to claim 1, it is characterised in that the height of described projection is not less than visiting
/ 3rd of pin height.
A kind of TDS detection probe the most according to claim 1, it is characterised in that the diameter of described projection is more than probe
Diameter.
A kind of TDS detection probe the most according to claim 1, it is characterised in that described projection is to be fixed by with probe
The insulant that part is identical is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820615.3U CN205844316U (en) | 2016-07-29 | 2016-07-29 | A kind of TDS detection probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820615.3U CN205844316U (en) | 2016-07-29 | 2016-07-29 | A kind of TDS detection probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844316U true CN205844316U (en) | 2016-12-28 |
Family
ID=57616831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820615.3U Active CN205844316U (en) | 2016-07-29 | 2016-07-29 | A kind of TDS detection probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152335A (en) * | 2018-02-08 | 2018-06-12 | 李华玮 | TDS test devices and mobile phone back splint |
-
2016
- 2016-07-29 CN CN201620820615.3U patent/CN205844316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152335A (en) * | 2018-02-08 | 2018-06-12 | 李华玮 | TDS test devices and mobile phone back splint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180402 Address after: 412000 Hunan, Changsha City, Changsha City, Furong district Mawangdui Street East Second Ring two section No. 286 South Tiantian home 1701 room Patentee after: Changsha Kai Kai Electrical Appliance Co., Ltd. Address before: 410001 Hunan province Changsha Furong District Ping Road No. 288 Vientiane beachhead triumph bay 4 Building 2804 room Patentee before: Wu Kaifeng |