CN206804577U - A kind of conductivity electrode of convenient cleaning - Google Patents
A kind of conductivity electrode of convenient cleaning Download PDFInfo
- Publication number
- CN206804577U CN206804577U CN201621340234.1U CN201621340234U CN206804577U CN 206804577 U CN206804577 U CN 206804577U CN 201621340234 U CN201621340234 U CN 201621340234U CN 206804577 U CN206804577 U CN 206804577U
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- China
- Prior art keywords
- electrode
- liquid
- drain pipe
- socket
- feed tube
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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
- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 153
- 238000007789 sealing Methods 0.000 claims abstract description 28
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
- 230000006641 stabilisation Effects 0.000 claims description 11
- 238000011105 stabilization Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000012360 testing method Methods 0.000 description 16
- 239000008187 granular material Substances 0.000 description 6
- 230000008021 deposition Effects 0.000 description 4
- 230000002572 peristaltic effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 235000010599 Verbascum thapsus Nutrition 0.000 description 2
- 244000178289 Verbascum thapsus Species 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of conductivity electrode of convenient cleaning, including electrode body, electrode shell, feed tube and drain pipe, there is the cavity volume for placing said electrodes body in the electrode shell, the connection jaws passed for the electric wire being connected with the electrode body are offered on the electrode shell, the feed tube has and the socket end of one end of electrode shell sealing socket and the liquid feeding end flowed into for cleaning liquid, the drain pipe has and the socket end of the other end of electrode shell sealing socket and the outlet end for cleaning liquid outflow, feed liquor runner is provided with the feed tube, prepare liquid entrance is provided with the feed tube, liquid stream road is provided with out in the drain pipe, prepare liquid outlet is provided with the drain pipe.A kind of conductivity electrode of convenient cleaning of the utility model, can realize on-line cleaning and on-line measurement electrical conductivity, easy to use without manual operation, and not influence the degree of accuracy of measurement.
Description
Technical field
The utility model is related to conductivity detector technical field, and in particular to be a kind of electrical conductivity of convenient cleaning
Electrode.
Background technology
Conductivity electrode is widely used in thermoelectricity, chemical industry chemical fertilizer, metallurgy, environmental protection, pharmacy, biochemistry, food and running water etc.
The continuous monitoring of conductivity value in solution.Conductivity meter electrode is generally divided into two electric pole types and multi-electrode formula two types, two electricity
Pole formula conductivity meter electrode is current domestic most commonly used conductance electrode type, the structure of electric pole type conductivity meter electrode be by
Two platinized platinums are sintered on two parallel glass pieces, or on the inwall of circular glass pipe, adjust the area and distance of platinized platinum, it is possible to
The conductivity meter electrode of different constant values is made.Generally there are the types such as K=1, K=5, K=10.And used on online conductivity meter
Two electric pole type conductance electrodes the electrode of cylinder symmetric is often made.In order to ensure the accuracy of the electrical conductivity of measurement, electrical conductivity
Electrode is required for clean with cleaning fluid, it is necessary to manually carry out cleaning operation before using the preceding or new fluid to be measured of measurement, behaviour
Make get up it is very cumbersome, made troubles to measurement process.
Utility model content
The purpose of this utility model is to provide a kind of conductivity electrode of convenient cleaning, can realize on-line cleaning and
Line measures electrical conductivity, easy to use without manual operation, and does not influence the degree of accuracy of measurement.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of conductivity electrode of convenient cleaning, including electrode body, the electrode shell for installing the electrode body
And the feed tube and drain pipe with electrode shell sealing socket, the electrode body are cylindrical in shape for both ends open respectively
Silica gel electrode, the platinized platinum being parallel to each other is respectively fixed with the relative inwall of the electrode body, is had in the electrode shell
There is the cavity volume for supplying placing said electrodes body and being adapted with the profile of the electrode body, confession is offered on the electrode shell
The connection jaws that the electric wire being connected with the electrode body passes, the feed tube has to be sealed with one end of the electrode shell
The socket end of socket and the liquid feeding end flowed into for cleaning liquid, the drain pipe have close with the other end of the electrode shell
Socket end that big envelope connects and the outlet end for cleaning liquid outflow, feed liquor runner, the feed liquor are provided with the feed tube
A prepare liquid entrance flowed into for fluid to be measured is provided with pipe, liquid stream road, the drain pipe are provided with out in the drain pipe
On the prepare liquid that is provided with for fluid to be measured outflow export, an openend of the socket end of the feed tube and the electrode body
It is connected, the socket end of the drain pipe is connected with another openend of the electrode body.
The electrode shell is cylindrical, and the electrode shell is detachably combined by two block size identical semicircular shells
Form.
Phase formed with one Yu the electrode shell between the socket end of the feed tube and the outer tube wall of the feed tube
The circular orientation step that end leans is answered, formed with one between the socket end of the drain pipe and the outer tube wall of the drain pipe
The circular orientation step to be leant with the respective end of the electrode shell.
The shapes and sizes of the feed tube are identical with the shapes and sizes of the drain pipe respectively, the set of the feed tube
Connect and at least one annular seal groove for being used to install sealing ring is offered on end, the socket end of the feed tube is inserted in the electrode
One end of housing is simultaneously connected by sealing ring with the inner wall sealing of the electrode shell, is also opened up in the socket end of the drain pipe
There is at least one annular seal groove for being used to install sealing ring, the socket end of the drain pipe is inserted in the another of the electrode shell
Hold and be connected by sealing ring with the inner wall sealing of the electrode shell.
The socket end of the feed tube is parallel with the liquid feeding end, and the prepare liquid entrance is arranged on the feed tube
Between liquid feeding end and socket end, the socket end of the prepare liquid entrance and the feed tube is perpendicular to be arranged on the feed tube
On.
The socket end of the drain pipe is parallel with the outlet end, and the prepare liquid outlet is arranged on the drain pipe
Between outlet end and socket end, the socket end of the prepare liquid outlet and the drain pipe is perpendicular to be arranged on the drain pipe
On.
The feed liquor runner enters liquid stream including internal diameter from the taper that the liquid feeding end becomes larger to the prepare liquid entrance
Road section and internal diameter keep constant current stabilization feed liquor flow channel section from the prepare liquid entrance to the corresponding socket end, described to treat
One end that liquid entrance is located in the feed liquor runner is surveyed to set towards the taper feed liquor flow channel section.
It is described go out liquid stream road include internal diameter and go out liquid stream from the outlet end to the prepare liquid taper that becomes larger of outlet
Road section and internal diameter are exported to the corresponding socket end from the prepare liquid keeps constant current stabilization to go out liquid flow channel section, described to treat
Survey one end that liquid outlet goes out in liquid stream road described in and go out the setting of liquid flow channel section towards the taper.
After said structure, a kind of conductivity electrode of convenient cleaning of the utility model is, it is necessary to measure the conductance of liquid
Before rate, the conductivity electrode is placed in fluid to be measured, installed respectively in the liquid feeding end of feed tube and the outlet end of drain pipe
There is peristaltic pump, to control flowing in and out for cleaning liquid, cleaning liquid is imported to the liquid feeding end of feed tube by conduit, then
Flowed out by the outlet end of drain pipe, so as to realize the purpose of cleaning electrode body.When measuring the electrical conductivity of liquid, prepare liquid enters
The conduit that mouth is connected with testing liquid with one stream is connected, and closes peristaltic pump, opens supravasal feed liquor switch, testing liquid is by be measured
Liquid entrance flows into, and outflow is exported by electrode body and by prepare liquid, so as to realize the purpose of measurement testing liquid electrical conductivity.
Therefore, a kind of conductivity electrode of convenient cleaning of the utility model, can realize on-line cleaning and on-line measurement electricity
Conductance, it is easy to use without manual operation, and the degree of accuracy of measurement is not influenceed.
Further, the electrode shell is cylindrical, and the electrode shell can by two block size identical semicircular shells
Dismountable forms.Electrode shell is designed to detachable, facilitates the replacing of electrode body, when the electrode sheet being placed in it
When body damages, directly one of semicircular shell can be disassembled, take out electrode body, the electrode body more renewed, behaviour
It is more convenient to make.
Further, be provided with feed liquor runner in the feed tube, the feed liquor runner include internal diameter from the liquid feeding end to
Taper feed liquor flow channel section that the prepare liquid entrance becomes larger and internal diameter are from the prepare liquid entrance to the corresponding set
Connect end and keep constant current stabilization feed liquor flow channel section, the prepare liquid entrance is located at one end in the feed liquor runner towards the cone
Shape feed liquor flow channel section is set.In this way, because most of testing liquid is river or sewage containing granule foreign, when treating
Survey liquid from prepare liquid entrance flows into when, testing liquid initially enters taper feed liquor flow channel section, and liquid stream is entered in testing liquid and taper
The inwall of road section collides, it is prone to the turbulence of liquid, reduces the deposition of granule foreign, the cleaning after being convenient for measuring.
Further, be provided with out liquid stream road in the drain pipe, it is described go out liquid stream road include internal diameter from the outlet end to
The taper that the prepare liquid outlet becomes larger goes out liquid flow channel section and internal diameter and exported from the prepare liquid to the corresponding set
Connecing end keeps constant current stabilization to go out liquid flow channel section, the prepare liquid outlet positioned at it is described go out liquid stream road in one end towards the cone
Shape goes out the setting of liquid flow channel section.In this way, testing liquid goes out liquid flow channel section by current stabilization first goes out liquid flow channel section into taper, with
The inwall that taper goes out liquid flow channel section collides, it is prone to the turbulence of liquid, the deposition of granule foreign is reduced, can be by impurity
Together taken out of in company with testing liquid from prepare liquid outlet.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the conductivity electrode of convenient cleaning of the utility model；
Fig. 2 is the structural representation of electrode shell and drain pipe in a kind of conductivity electrode of convenient cleaning of the utility model
Figure.
In figure：
The platinized platinum 11 of electrode body 1
The cavity volume 21 of electrode shell 2
The connection jaws 23 of socket part 22
The socket end 31 of feed tube 3
The prepare liquid entrance 33 of liquid feeding end 32
The current stabilization feed liquor flow channel section 35 of taper feed liquor flow channel section 34
The socket end 41 of drain pipe 4
The circular orientation step 412 of annular seal groove 411
The prepare liquid of outlet end 42 outlet 43
Taper goes out the current stabilization of liquid flow channel section 44 and goes out liquid flow channel section 45
Sealing ring 5
Embodiment
In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment
Row elaborates.
A kind of conductivity electrode of convenient cleaning, as shown in figure 1, including electrode body 1, for installing electrode body 1
Electrode shell 2 and the respectively feed tube 3 and drain pipe 4 with the sealing socket of electrode shell 2, shape and the drain pipe 4 of feed tube 3
Shape it is identical, the size 3 of feed tube is also identical with the size of drain pipe 4.
As Figure 1-Figure 2, electrode body 1 is the tubular silica gel electrode of both ends open, relative interior of electrode body 1
The platinized platinum 11 being parallel to each other is respectively fixed with wall, silica gel electrode and platinized platinum are integrally formed by mold injection.In electrode shell 2
With the cavity volume 21 for placing electrode body 1 and being adapted with the profile of electrode body 1, this cavity volume 21 is located at electrode shell 2
Middle part, the both ends of electrode shell 2 are respectively arranged with socket part 22, are offered on electrode shell 2 and supply what is be connected with electrode body 1
The connection jaws 23 that electric wire passes.
As Figure 1-Figure 2, feed tube 3 has the socket end with the sealing socket of the socket part 22 of one end of electrode shell 2
31 and for cleaning liquid flow into liquid feeding end 32, the socket end 31 of feed tube 3 is parallel with liquid feeding end 32, the set of feed tube 3
Connect and two annular seal grooves for being used to install sealing ring 5 are offered on end 31, the socket end 31 of feed tube 3 is inserted in electrode shell 2
One end and be connected by sealing ring 1a with the inner wall sealing of electrode shell 2, the socket end 31 of feed tube 3 is outer with feed tube 3
The circular orientation step to be leant between tube wall formed with a socket part 22 corresponding to electrode shell 2, so that feed tube 3
Fix and connect together with the phase of electrode shell 2.
Drain pipe 4 has with the socket end 41 of the socket part 22 of the other end of electrode shell 2 sealing socket and for cleaning
The outlet end 42 of liquid outflow, the socket end 41 of drain pipe 4 is parallel with outlet end 42, is also opened in the socket end 41 of drain pipe 4
Provided with two annular seal grooves 411 for being used to install sealing ring, the socket end 41 of drain pipe 4 is inserted in the other end of electrode shell 2
And be connected by sealing ring 1a with the inner wall sealing of electrode shell 2, the socket end 41 of drain pipe 4 and the outer tube wall of drain pipe 4 it
Between the circular orientation step 412 that is leant formed with a socket part 22 corresponding to electrode shell 2 so that drain pipe 4 with
The phase of electrode shell 2 is fixed and connected together.Feed tube 3, electrode shell 2 and drain pipe 4 be in turn connected to form both ends it is thin and short, in
The wide and long conductivity electrode in portion.
The socket end 31 of feed tube 3 is connected with an openend of electrode body 1, and one is provided with feed tube 3 for tested
The prepare liquid entrance 33 that liquid flows into, prepare liquid entrance 33 is arranged between the liquid feeding end 32 of feed tube 3 and socket end 31, to be measured
The socket end 31 of liquid entrance 33 and feed tube 3 is perpendicular to be arranged on feed tube 3.Be provided with feed tube 3 with liquid feeding end 32 with
And the feed liquor runner that prepare liquid entrance 33 is connected, feed liquor runner include internal diameter from liquid feeding end 32 to prepare liquid entrance by 33 gradual changes
Big taper feed liquor flow channel section 34 and internal diameter keeps constant current stabilization feed liquor from prepare liquid entrance 33 to corresponding socket end 31
Flow channel section 35, one end that prepare liquid entrance 33 is located in feed liquor runner are set towards taper feed liquor flow channel section 34.In this way, by
In most of testing liquid be river or sewage containing granule foreign, when testing liquid flows into from prepare liquid entrance 33,
Testing liquid initially enters taper feed liquor flow channel section 34, and testing liquid and the inwall of taper feed liquor flow channel section 34 collide, easily
In the turbulence that liquid occurs, the deposition of granule foreign, the cleaning after being convenient for measuring are reduced.
The socket end 41 of drain pipe 4 is connected with another openend of electrode body 1, is provided with drain pipe 4 for tested
The prepare liquid outlet 43 of liquid outflow, prepare liquid outlet 43 is arranged between the outlet end 42 of drain pipe 4 and socket end 41, to be measured
The socket end 41 of liquid outlet 43 and drain pipe 4 is perpendicular to be arranged on drain pipe 4.Be provided with drain pipe 4 with outlet end 42 with
And prepare liquid outlet 43 be connected go out liquid stream road, go out liquid stream road include internal diameter from outlet end 42 to prepare liquid outlet 43 gradually become
Big taper goes out liquid flow channel section 44 and internal diameter and keeps constant steady efflux to corresponding socket end 41 from prepare liquid outlet 43
Flow channel section 45, one end that prepare liquid outlet 43 is located in liquid stream road go out liquid flow channel section 44 towards taper and set.In this way, treat
Survey liquid goes out liquid flow channel section 45 by current stabilization first and goes out liquid flow channel section 44 into taper, and the inwall that liquid flow channel section 44 is gone out with taper is sent out
Raw collision, it is prone to the turbulence of liquid, the deposition of granule foreign is reduced, can be by impurity companion testing liquid together to be measured
Liquid outlet 43 is taken out of.
After said structure, a kind of conductivity electrode of convenient cleaning of the utility model is, it is necessary to measure the conductance of liquid
Before rate, the conductivity electrode is placed in fluid to be measured, divided in the liquid feeding end 32 of feed tube 3 and the outlet end 42 of drain pipe 4
Peristaltic pump is not installed, to control flowing in and out for cleaning liquid, cleaning liquid is imported by entering for feed tube 3 by conduit
Liquid end 32, then flowed out by the outlet end 42 of drain pipe 4, so as to realize the purpose of cleaning electrode body.Measure the conductance of liquid
During rate, the conduit that prepare liquid entrance 33 is connected with testing liquid with one stream is connected, and is closed peristaltic pump, is opened supravasal feed liquor and open
Close, testing liquid is flowed into by prepare liquid entrance 33, by electrode body 1 and by the outflow of prepare liquid outlet 43, so as to realize measurement
The purpose of testing liquid electrical conductivity.
Therefore, a kind of conductivity electrode of convenient cleaning of the utility model, can realize on-line cleaning and on-line measurement electricity
Conductance, it is easy to use without manual operation, and the degree of accuracy of measurement is not influenceed.
Further, electrode shell 2 is cylindrical, and electrode shell 2 passes through buckle by two block size identical semicircular shells
It is fastened and connected and forms.Electrode shell 2 is designed to detachable, facilitates the replacing of electrode body 1, when the electrode being placed in it
When body 1 damages, directly one of semicircular shell can be disassembled, take out electrode body 1, the electrode body more renewed
1, operation is more convenient.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (8)
1. a kind of conductivity electrode of convenient cleaning, including electrode body, for the electrode shell of the electrode body is installed with
And the feed tube and drain pipe being socketed respectively with electrode shell sealing, it is characterised in that：The electrode body is opened for both ends
Mouthful tubular silica gel electrode, be respectively fixed with the platinized platinum being parallel to each other, the electricity on the relative inwall of the electrode body
There is the cavity volume for supplying placing said electrodes body and being adapted with the profile of the electrode body, the electrode shell in pole housing
On offer the connection jaws passed for the electric wire that is connected with the electrode body, the feed tube has and the electrode shell
One end sealing socket socket end and for cleaning liquid flow into liquid feeding end, the drain pipe have and the electrode shell
The other end sealing socket socket end and for cleaning liquid outflow outlet end；It is provided with the feed tube into liquid stream
Road, a prepare liquid entrance flowed into for fluid to be measured is provided with the feed tube, liquid stream road is provided with out in the drain pipe,
The prepare liquid being provided with the drain pipe for fluid to be measured outflow exports, the socket end of the feed tube and the electrode body
An openend be connected, the socket end of the drain pipe is connected with another openend of the electrode body.
A kind of 2. conductivity electrode of convenient cleaning according to claim 1, it is characterised in that：The electrode shell is in circle
Tubular, the electrode shell are detachably combined by two block size identical semicircular shells.
A kind of 3. conductivity electrode of convenient cleaning according to claim 1, it is characterised in that：The socket of the feed tube
The circular orientation platform that respective end formed with one and the electrode shell between end and the outer tube wall of the feed tube leans
Respective end formed with one Yu the electrode shell between the outer tube wall of rank, the socket end of the drain pipe and the drain pipe
The circular orientation step to lean.
A kind of 4. conductivity electrode of convenient cleaning according to claim 1, it is characterised in that：The shape of the feed tube
It is identical with the shapes and sizes of the drain pipe respectively with size, at least one be used for is offered in the socket end of the feed tube
The annular seal groove of sealing ring is installed, the socket end of the feed tube be inserted in one end of the electrode shell and by sealing ring with
The inner wall sealing of the electrode shell connects, and is also offered in the socket end of the drain pipe at least one for installing sealing ring
Annular seal groove, the socket end of the drain pipe is inserted in the other end of the electrode shell and by sealing ring and the electrode
The inner wall sealing connection of housing.
A kind of 5. conductivity electrode of convenient cleaning according to claim 1, it is characterised in that：The socket of the feed tube
End is parallel with the liquid feeding end, and the prepare liquid entrance is arranged between liquid feeding end and the socket end of the feed tube, described
The socket end of prepare liquid entrance and the feed tube is perpendicular to be arranged on the feed tube.
A kind of 6. conductivity electrode of convenient cleaning according to claim 1, it is characterised in that：The socket of the drain pipe
End is parallel with the outlet end, and the prepare liquid outlet is arranged between outlet end and the socket end of the drain pipe, described
Prepare liquid, which exports, and the socket end of the drain pipe is perpendicular is arranged on the drain pipe.
A kind of 7. conductivity electrode of convenient cleaning according to claim 1, it is characterised in that：The feed liquor runner includes
The taper feed liquor flow channel section and internal diameter that internal diameter becomes larger from the liquid feeding end to the prepare liquid entrance are by the prepare liquid
Entrance keeps constant current stabilization feed liquor flow channel section to the corresponding socket end, and the prepare liquid entrance is located at the feed liquor runner
Interior one end is set towards the taper feed liquor flow channel section.
A kind of 8. conductivity electrode of convenient cleaning according to claim 1, it is characterised in that：It is described go out liquid stream road include
Internal diameter goes out liquid flow channel section and internal diameter by the prepare liquid from the taper that the outlet end becomes larger to prepare liquid outlet
Exporting to the corresponding socket end keeps constant current stabilization to go out liquid flow channel section, and the prepare liquid outlet goes out liquid stream road described in
Interior one end goes out liquid flow channel section towards the taper and set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340234.1U CN206804577U (en) | 2016-12-08 | 2016-12-08 | A kind of conductivity electrode of convenient cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340234.1U CN206804577U (en) | 2016-12-08 | 2016-12-08 | A kind of conductivity electrode of convenient cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804577U true CN206804577U (en) | 2017-12-26 |
Family
ID=60728616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621340234.1U Expired - Fee Related CN206804577U (en) | 2016-12-08 | 2016-12-08 | A kind of conductivity electrode of convenient cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525911A (en) * | 2016-12-08 | 2017-03-22 | 黎明职业大学 | Electrical conductivity electrode convenient to rinse |
-
2016
- 2016-12-08 CN CN201621340234.1U patent/CN206804577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525911A (en) * | 2016-12-08 | 2017-03-22 | 黎明职业大学 | Electrical conductivity electrode convenient to rinse |
| CN106525911B (en) * | 2016-12-08 | 2023-04-14 | 黎明职业大学 | Conductivity electrode convenient to clean |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |