CN106770537A - A kind of self-positioning electrode suppor, measuring system and measuring method - Google Patents
A kind of self-positioning electrode suppor, measuring system and measuring method Download PDFInfo
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- CN106770537A CN106770537A CN201710194482.2A CN201710194482A CN106770537A CN 106770537 A CN106770537 A CN 106770537A CN 201710194482 A CN201710194482 A CN 201710194482A CN 106770537 A CN106770537 A CN 106770537A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/283—Means for supporting or introducing electrochemical probes
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Abstract
The invention discloses a kind of self-positioning electrode suppor, measuring system and measuring method, belong to analysis Instrument equipment technical field, wherein self-positioning electrode suppor includes pallet, including guide frame and with least one through hole, guide frame is suitable to be moved along the rim of a cup of reaction cup, so that the rim of a cup of reaction cup is automatically positioned with guide frame and is aligned, through hole is suitable to along through hole bearing of trend accommodate electrod component so that electrode assemblie is fixed by socket by through hole;Guide rod, pallet is socketed on guide rod so that pallet can be along guide rod activity;Movable adjusting device, pallet is connected by movable adjusting device with guide rod, and movable adjusting device causes pallet relative to guide rod activity or fastening;Base, is connected with guide rod, including the cup groove matched with reaction cup cup bottom, and cup groove is used to hold reaction cup.The present invention is capable of achieving to make bit alignment by oneself, prevents electrode suppor and the incorrect contact of reaction cup from damaging electrode or reaction cup, and can be applicable most of electrodes.
Description
Technical field
The present invention relates to analysis Instrument equipment technical field, and in particular to a kind of self-positioning electrode suppor, measuring system and
Measuring method.
Background technology
In electrochemical analysis or research work, three-electrode system is frequently used.Such as it is used for required electrification
Learn reaction or response excitation signal, the working electrode of the system that solution bulk concentration changes in measurement process;For carrying
For normal potential, reference electrode that current potential does not change with the component and change in concentration of measurement system, only as electron transmission
Place is so as to the auxiliary electrode etc. with working electrode composition current loop.Divided such as common PH electrodes, mark by electrode applications
Quasi- hydrogen electrode, saturated calomel electrode, Ag/AgCl electrodes etc..Electrode is a kind of extremely conventional experimental apparatus and accessory.Even if
Nowadays many laboratories have been realized in automation or semi-automatic, also can be by electricity in the instrument of these automations or semi-automation
Pole is used as one of accessory.The calcium ion electrode in moisture content electrode, full-automatic titrator such as in moisture content titrator.
It is required to be equipped with electrode suppor during using electrode, support, a protective effect is played to electrode.Type of electrodes is extremely various, outward
Shape is various different, even if same type electrode its appearance and size of different manufacturers production is also mostly different, most electrodes pole again
Its is enervated, fragile.Most electrode suppors only adapt to one or more electrodes in the market, in-convenience in use.
For example, a kind of electrode suppor is disclosed in Chinese patent CN203847949U, as shown in figure 1, including base 1, bottom
Two fixed blocks 2 are arranged with seat 1, a mobile jib 3 is provided between fixed block 2, by the first bolt 4 by mobile jib 3 and fixed block 2
It is connected, can adjust the angle of inclination of mobile jib 3.The top of mobile jib 3 is provided with a boss 5, and two connections are arranged with boss 5
Bar 6, one end of connecting rod 6 is fixed on boss 5 by the second bolt 8, and the other end is provided with a marmon clamp 7, and connecting rod 6 can
Rotated around the second bolt 8, the angle between two connecting rods of regulation.This electrode suppor is to use a platform to connect a branch
The structure of arm, end is provided with a clip, by clip holding electrode, realizes that the position of electrode becomes by the movement of support arm
It is dynamic, complex operation.Although and improve with two support arms, still cannot install simultaneously two or more, multiple electrodes or
Change the position of branched electrode simultaneously.Its floor space is big, and is not fixedly connected with reaction cup, if any slight impact, vibration just
Experimental analysis can be influenceed.
The content of the invention
Therefore, the embodiment of the present invention technical problem to be solved is the adaptable electrode of electrode suppor of the prior art
Species is less;Need the center of manually orienting response cup, it is impossible to self-positioning, such as position and forbidden that electrode or reaction may be damaged
Cup;Or the position of electrode is difficult to be placed into ideal position, cause experimental result inconsistent.
Therefore, a kind of self-positioning electrode suppor of the embodiment of the present invention, including:
Pallet, including guide frame and with least one through hole, the guide frame are suitable to be moved along the rim of a cup of reaction cup, make
The rim of a cup of the reaction cup is automatically positioned with guide frame and is aligned, the through hole is suitable to along through hole bearing of trend accommodate electrod group
Part so that the electrode assemblie is fixed by socket by the through hole;
Guide rod, pallet is socketed on guide rod so that pallet can include moving up and down and rotating along guide rod activity, the activity;
Movable adjusting device, pallet is connected by movable adjusting device with guide rod, and movable adjusting device causes pallet relative to leading
Bar activity or fastening;
Base, is connected with guide rod, including the cup groove matched with reaction cup cup bottom, and the cup groove is used to hold reaction cup.
Preferably, the guide frame includes guide ledges, shape and the rim of a cup shape of reaction cup that guide ledges are surrounded
Shape matches.
Preferably, the guide ledges include Zuo Tai and You Tai, the shape that the Zuo Tai and the bearing of trend of right are surrounded
It is circle, the Zuo Tai and right are on the circular center of circle Central Symmetry.
Preferably, the guide frame includes draw-in groove, and the shape that draw-in groove is surrounded matches with the rim of a cup shape of reaction cup.
Preferably, the guide frame includes rotary shaft and rotating disk, and one end connection of rotary shaft is positioned at the several of rotating disk
What center, the other end of rotary shaft is connected with the output shaft of electric rotating machine, and rotating disk includes recess, shape and the reaction of recess
The rim of a cup shape of cup matches.
Preferably, the through hole is inclined hole, and the bearing of trend of the inclined hole is with pallet plane at an angle.
Preferably, the movable adjusting device includes the first motor and the second motor, and the first motor is used to drive pallet edge
Guide rod is moved up and down, and the second motor is used to drive pallet to be rotated around guide rod.
A kind of measuring system of the embodiment of the present invention, including:Electrode assemblie, reaction cup and above-mentioned self-positioning electrode branch
Frame;
Electrode assemblie connection is in the through hole of pallet;
Reaction cup is automatically positioned alignment, correct position of the connection below pallet by guide frame.
Preferably, the electrode assemblie includes electrode and electrode sleeve, and the outer ring of electrode sleeve contacts company with the through hole on pallet
Connect, the inner ring of electrode sleeve is connected with electrode contact.
A kind of measuring method of the embodiment of the present invention, comprises the following steps:
Reaction cup is placed on base;
Control pallet slowly falls;
When the guide frame on pallet touches the rim of a cup of reaction cup, in the presence of guide frame so that the cup of reaction cup
Mouth is automatically positioned with guide frame and is aligned;
Control movable adjusting device causes that pallet is fastened relative to guide rod;
During electrode assemblie inserted into the through hole on pallet, until electrode assemblie reaches fixed behind correct position.
The technical scheme of the embodiment of the present invention, has the following advantages that:
1. self-positioning electrode suppor provided in an embodiment of the present invention, by guide frame so that pallet and reaction cup are connected to correctly
Position, realizes and makes bit alignment by oneself, it is ensured that the placement location of electrode will not occur accident in the ideal position of experiment response measurement
Collision, prevent electrode suppor and reaction cup it is incorrect contact damage electrode or reaction cup.By setting through hole, by electrode group
Part is assemblied in through hole so that most of electrode assemblies can be adapted to the through hole, so as to improve the applicability of electrode suppor.
2. measuring system provided in an embodiment of the present invention, the electrode assemblie being engaged by electrode and electrode sleeve so that can
To simplify the shape of the through hole on pallet, only need every kind of electrode sleeve to be equipped with a kind of electrode, electrode branch can be made by changing electrode sleeve
Frame is applied to most electrode, and the stationarity that electrode is installed is high.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the specific embodiment of the invention, specific embodiment will be retouched below
The accompanying drawing to be used needed for stating is briefly described, it should be apparent that, drawings in the following description are some realities of the invention
Mode is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is a structural representation for specific example of electrode suppor in the prior art;
Fig. 2 is a structural representation for specific example of self-positioning electrode suppor in the embodiment of the present invention 1;
Fig. 3 is a top view for specific example of pallet in the embodiment of the present invention 1;
Fig. 4 is a sectional view for specific example of pallet in the embodiment of the present invention 1;
Fig. 5 is the sectional view of another specific example of pallet in the embodiment of the present invention 1;
Fig. 6 is a structural representation for specific example of measuring system in the embodiment of the present invention 2.
Reference:10- electrode suppors, 11- pallets, 12- guide rods, 13- bolts, 14- bases, 111- guide ledges,
112- inclined holes, 113- recesses, 20- electrode assemblies, 21- electrodes, 22- electrode sleeves, 30- reaction cups, P- chamferings.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or it is integrally connected;Can be straight
Connect in succession, or be indirectly connected with, can also be by the connection of intermediary.For one of ordinary skill in the art
Speech, can understand above-mentioned term concrete meaning in the present invention with concrete condition.
As long as additionally, technical characteristic involved in invention described below different embodiments non-structure each other
Can just be combined with each other into conflict.
Embodiment 1
The present embodiment provides a kind of self-positioning electrode suppor, as shown in Fig. 2 including pallet 11, guide rod 12, movable adjusting device and
Base 14.Pallet 11 includes guide frame and with least one through hole, and guide frame is suitable to be moved along the rim of a cup of reaction cup, makes
The rim of a cup of reaction cup is automatically positioned with guide frame and is aligned, through hole is suitable to along through hole bearing of trend accommodate electrod component so that
Electrode assemblie is fixed by socket by through hole.Guide frame has guide effect, reaction cup can be imported into guide frame and driven or planning
Correct position in, realization be automatically positioned alignment, prevent electrode suppor and reaction cup it is incorrect contact damage electrode or reaction
Cup.
Pallet 11 is socketed on guide rod 12 so that pallet 11 can be along the activity of guide rod 12, and activity includes moving up and down and rotating,
That is, pallet 11 can be moved up and down or rotated along guide rod 12, the guiding knot on pallet is realized after moving up and down, rotating
Structure is aligned with reaction cup.
Pallet 11 is connected by movable adjusting device with guide rod 12, and movable adjusting device causes pallet 11 relative to guide rod 12
Activity or fastening.A kind of implementation of movable adjusting device is shown in Fig. 2, wherein movable adjusting device is bolt 13,
After pallet 11 reaches ideal position, bolt 13 can be tightened, realize the fastening between pallet 11 and guide rod 12.Those skilled in the art
Member understands that other can realize that the device of activity adjustment can be applied to this.
Base 14 is connected with guide rod 12, and base 14 includes the cup groove matched with reaction cup cup bottom, and cup groove is used to hold reaction
Cup.
Above-mentioned self-positioning electrode suppor, by guide frame so that pallet and reaction cup are connected to correct position, realizes
Make bit alignment by oneself, it is ensured that the placement location of electrode will not occur unexpected collision in the ideal position of experiment response measurement, prevent
Electrode suppor and the incorrect contact of reaction cup damage electrode or reaction cup.By setting through hole, electrode assemblie is assemblied in logical
Kong Zhong so that most of electrode assemblies can be adapted to the through hole, so as to improve the applicability of electrode suppor.
Preferably, as shown in figure 3, guide frame include guide ledges 111, the shape that guide ledges 111 are surrounded with it is anti-
The rim of a cup shape of cup is answered to match, if the rim of a cup of reaction cup is circle, then the shape of guide ledges 111 can be full-circle spray pattern,
Can also be a circular part, the extended line of the part still can be circular, and the rim of a cup shape with reaction cup matches.Example
As shown in Figure 3, guide ledges 111 are shaped as circle, a left side including what Zuo Tai and You Tai, Zuo Tai and the bearing of trend of right were surrounded
Platform and the right center of circle Central Symmetry on circle.As shown in figure 4, the medial surface of guide ledges 111 is in the lower surface of pallet
Chamfering P, when pallet falls, reaction cup rim of a cup edge is fallen into chamfering P, and the chamfering P of both sides can make reaction cup be automatically imported electrode
The center of support pallet, makes the two concentric, it is ensured that position is accurate, and then electrode can be made to drop into desired position, there is provided test
The accuracy of experiment, additionally it is possible to prevent electrode suppor and the incorrect contact of reaction cup from damaging electrode or reaction cup.
Preferably, guide frame includes draw-in groove, and the shape that draw-in groove is surrounded matches with the rim of a cup shape of reaction cup.Draw-in groove
Shape just with the shape of guide ledges conversely, guide ledges are convexes, draw-in groove is to cave inward, and forms slot structure.Card
The effect of groove is identical with guide ledges, and reaction cup rim of a cup can be made to be automatically positioned alignment.
Preferably, as shown in figure 5, guide frame includes rotary shaft and rotating disk, one end connection of rotary shaft is located at rotation
At the geometric center of disk, the other end of rotary shaft is connected with the output shaft of electric rotating machine, and rotating disk includes recess 113, recess
Shape matches with the rim of a cup shape of reaction cup(Can be similar with the shape of guide ledges).Rotating disk middle part has engraved structure,
Can power pole flow unobstructed through.By control rotating disk rotate or shake, can fast speed belt moving frame platform motion, to realize electrode branch
Frame makes bit alignment by oneself with the quick of reaction cup.
Preferably, as shown in figure 4, through hole is inclined hole 112, bearing of trend and the plane of pallet 11 of inclined hole 112 are in certain angle
Degree, thus advantageously in make through its electrode assemblie enter reaction cup center.The angle of inclined hole is at 85 degree to -40 degree
Between, frictional resistance of the electrode assemblie in inclined hole is improve, increase the stationarity of electrode, it is not vibrated or other factors
Influence.The inwall of inclined hole is coated with nano level tapetum, can improve the frictional force between inclined hole inwall and electrode assemblie.Tiltedly
Hole inwall can also have step, to adapt to the shape of electrode sleeve.
Preferably, in addition to the above-mentioned use bolt for referring to, movable adjusting device can also include movable adjusting device
First motor and the second motor, the first motor are used to drive pallet 11 to be moved up and down along guide rod 12, and the second motor is used for bogie
Platform 11 is rotated around guide rod 12, realizes pallet activity or fixed Automated condtrol.
Embodiment 2
The present embodiment provides a kind of measuring system, as shown in fig. 6, including:Electrode assemblie 20, reaction cup 30 and above-described embodiment 1
Self-positioning electrode suppor 10;Electrode assemblie connection is in the through hole of pallet 11;Reaction cup is automatically positioned by guide frame
Alignment, correct position of the connection positioned at the lower section of pallet 11.
Preferably, electrode assemblie includes electrode 21 and electrode sleeve 22, and the outer ring of electrode sleeve contacts with the through hole on pallet 11
Connection, the inner ring of electrode sleeve is connected with electrode contact.The material of electrode sleeve can be silica type or other flexible material, will not
Electrode is damaged, and frictional force can be increased, improve the stationarity that electrode is installed.
Above-mentioned measuring system, the electrode assemblie being engaged by electrode and electrode sleeve so that can simplify logical on pallet
The shape in hole, only needs every kind of electrode sleeve to be equipped with a kind of electrode, and electrode suppor can be made suitable for most by changing electrode sleeve
Electrode, and the stationarity that electrode is installed is high.
Embodiment 3
The present embodiment provides a kind of measuring method, it is adaptable to the measuring system in above-described embodiment 2, comprises the following steps:
Reaction cup is placed on base 14;
Control pallet 11 slowly falls;
When the guide frame on pallet 11 touches the rim of a cup of reaction cup, in the presence of guide frame so that reaction cup
Rim of a cup is automatically positioned with guide frame and is aligned.When guide frame is guide ledges or draw-in groove, then uses and manually adjust movable tune
Regulating device, to pallet operative activities operation or tightening operation.When guide frame includes rotary shaft and rotating disk, it is possible to achieve from
First motor and the second motor movement of dynamic control movable adjusting device so that pallet is moved up and down along guide rod or turned around guide rod
It is dynamic, realize to pallet operative activities operation or tightening operation.And at the same time guide frame can also be under the drive of rotary shaft
By rotating disk rotation, these three actions are adjusted simultaneously, and that realizes pallet and reaction cup makes bit alignment by oneself.
Control movable adjusting device causes that pallet 11 is fastened relative to guide rod 12;
During electrode assemblie inserted into the through hole on pallet 11, until electrode assemblie reaches fixed behind correct position.Then just can be with
Start experimental work.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
1. a kind of self-positioning electrode suppor, it is characterised in that including:
Pallet(11), including guide frame and with least one through hole, the guide frame is suitable to be moved along the rim of a cup of reaction cup
Dynamic so that the rim of a cup of the reaction cup is automatically positioned with guide frame and is aligned, the through hole is suitable to be accommodated along through hole bearing of trend
Electrode assemblie so that the electrode assemblie is fixed by socket by the through hole;
Guide rod(12), pallet(11)It is socketed in guide rod(12)On so that pallet(11)Can be along guide rod(12)Activity, the activity bag
Include and move up and down and rotate;
Movable adjusting device, pallet(11)By movable adjusting device and guide rod(12)Connection, movable adjusting device causes pallet
(11)Relative to guide rod(12)Activity or fastening;
Base(14), with guide rod(12)Connection, including the cup groove matched with reaction cup cup bottom, the cup groove are used to hold reaction
Cup.
2. self-positioning electrode suppor according to claim 1, it is characterised in that the guide frame includes guide ledges
(111), guide ledges(111)The shape surrounded matches with the rim of a cup shape of reaction cup.
3. self-positioning electrode suppor according to claim 2, it is characterised in that the guide ledges(111)Including left
With right, circle that what the bearing of trend of the Zuo Tai and right was surrounded be shaped as, the Zuo Tai and right are on described circular
Center of circle Central Symmetry.
4. self-positioning electrode suppor according to claim 1, it is characterised in that the guide frame includes draw-in groove, draw-in groove
The shape surrounded matches with the rim of a cup shape of reaction cup.
5. self-positioning electrode suppor according to claim 1, it is characterised in that the guide frame includes rotary shaft and rotation
Rotating disk, one end connection of rotary shaft at the geometric center of rotating disk, the other end of rotary shaft and the output shaft of electric rotating machine
Connection, rotating disk includes recess, and the shape of recess matches with the rim of a cup shape of reaction cup.
6. the self-positioning electrode suppor according to claim any one of 1-5, it is characterised in that the through hole is inclined hole
(112), the inclined hole(112)Bearing of trend and pallet(11)Plane is at an angle.
7. the self-positioning electrode suppor according to claim any one of 1-6, it is characterised in that the movable adjusting device bag
The first motor and the second motor are included, the first motor is used to drive pallet(11)Along guide rod(12)Move up and down, the second motor is used for
Drive pallet(11)Around guide rod(12)Rotate.
8. a kind of measuring system, it is characterised in that including:Electrode assemblie, reaction cup and as described in claim any one of 1-7
Self-positioning electrode suppor;
Electrode assemblie connection is located at pallet(11)Through hole in;
Reaction cup is automatically positioned alignment by guide frame, and connection is located at pallet(11)The correct position of lower section.
9. measuring system according to claim 8, it is characterised in that the electrode assemblie includes electrode and electrode sleeve, electricity
The outer ring of pole set and pallet(11)On through hole contact connection, the inner ring of electrode sleeve is connected with electrode contact.
10. a kind of measuring method, it is characterised in that comprise the following steps:
Reaction cup is placed into base(14)On;
Control pallet(11)Slow whereabouts;
Work as pallet(11)On guide frame when touching the rim of a cup of reaction cup, in the presence of guide frame so that reaction cup
Rim of a cup be automatically positioned with guide frame and be aligned;
Control movable adjusting device causes pallet(11)Relative to guide rod(12)Fastening;
Electrode assemblie is inserted into pallet(11)On through hole in, until electrode assemblie reaches fixed behind correct position.
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB358533A (en) * | 1930-04-12 | 1931-10-12 | Hugh Boddington Roney | Improvements in or relating to tea and like cups |
GB525264A (en) * | 1939-01-18 | 1940-08-26 | William John Enright | Improvements in cup and saucer and similar two-piece sets |
TW200918002A (en) * | 2007-10-19 | 2009-05-01 | Jia-Sheng Chen | Removable handy tea brewing cup structure |
CN101422315A (en) * | 2007-11-01 | 2009-05-06 | 陈嘉生 | Mobile type convenient tea-making cup |
CN201303794Y (en) * | 2008-10-22 | 2009-09-09 | 林丽娥 | Tea maker |
JP2016053537A (en) * | 2014-09-04 | 2016-04-14 | 住友金属鉱山株式会社 | Electrolytic analysis device |
CN106166007A (en) * | 2016-08-09 | 2016-11-30 | 王光英 | A kind of teapot |
CN106443033A (en) * | 2016-08-30 | 2017-02-22 | 济南海能仪器股份有限公司 | Sample injector and automatic sample injection method |
-
2017
- 2017-03-29 CN CN201710194482.2A patent/CN106770537A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB358533A (en) * | 1930-04-12 | 1931-10-12 | Hugh Boddington Roney | Improvements in or relating to tea and like cups |
GB525264A (en) * | 1939-01-18 | 1940-08-26 | William John Enright | Improvements in cup and saucer and similar two-piece sets |
TW200918002A (en) * | 2007-10-19 | 2009-05-01 | Jia-Sheng Chen | Removable handy tea brewing cup structure |
CN101422315A (en) * | 2007-11-01 | 2009-05-06 | 陈嘉生 | Mobile type convenient tea-making cup |
CN201303794Y (en) * | 2008-10-22 | 2009-09-09 | 林丽娥 | Tea maker |
JP2016053537A (en) * | 2014-09-04 | 2016-04-14 | 住友金属鉱山株式会社 | Electrolytic analysis device |
CN106166007A (en) * | 2016-08-09 | 2016-11-30 | 王光英 | A kind of teapot |
CN106443033A (en) * | 2016-08-30 | 2017-02-22 | 济南海能仪器股份有限公司 | Sample injector and automatic sample injection method |
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Application publication date: 20170531 |