CN203929704U - Bipolar electrode electrochemiluminescence imaging electrolytic cell - Google Patents
Bipolar electrode electrochemiluminescence imaging electrolytic cell Download PDFInfo
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- CN203929704U CN203929704U CN201420221143.0U CN201420221143U CN203929704U CN 203929704 U CN203929704 U CN 203929704U CN 201420221143 U CN201420221143 U CN 201420221143U CN 203929704 U CN203929704 U CN 203929704U
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Abstract
一种双极性电极电化学发光成像电解池，在下基片的上表面用胶粘接有中基片，中基片的上表面用胶粘接有上基片，上基片、中基片、下基片为有机玻璃片。在上基片的中心位置加工有电解池c，电解池c的底为中基片，在上基片和中基片的中心位置加工有通道b，通道b的底为下基片，在上基片及中基片上通道b的左端加工有左储液槽a、右端加工有右储液槽d，通道b与左储液槽a和右储液槽d相联通。本实用新型具有设计合理、结构简单、可重复使用、正置和倒置显微镜通用等优点，可在双极性电极电化学发光成像分析中推广应用。
A bipolar electrode electrochemical luminescence imaging electrolytic cell, the upper surface of the lower substrate is glued with a middle substrate, the upper surface of the middle substrate is glued with an upper substrate, the upper substrate, the middle substrate , The lower substrate is a plexiglass sheet. An electrolytic cell c is processed at the center of the upper substrate. The bottom of the electrolytic cell c is the middle substrate. A channel b is processed at the center of the upper substrate and the middle substrate. The bottom of the channel b is the lower substrate. The left end of the channel b on the substrate and the middle substrate is processed with a left liquid storage tank a, and the right end is processed with a right liquid storage tank d, and the channel b communicates with the left liquid storage tank a and the right liquid storage tank d. The utility model has the advantages of reasonable design, simple structure, reusability, upright and inverted microscopes, etc., and can be popularized and applied in electrochemiluminescence imaging analysis of bipolar electrodes.
Description
Technical field
The utility model belongs to electrochemiluminescence equipment or device technique field, is specifically related to utilize electric field enrichment effect, an induction electrochemiluminescence electrolytic cell of bipolar electrode.
Background technology
Bipolar electrode is one and is not connected with external power and is placed in the conductor that drives electrolytic solution between negative electrode and anode.When one enough strong electric field puts on electrolyte solution, even if this conductor is not directly electrically connected to external power, faraday's reaction also can occur at the two ends of conductor simultaneously, wherein near driving one end of negative electrode that oxidation reaction occurs, be called anode, near driving one end of anode that reduction reaction occurs, be called negative electrode.Electrochemiluminescence is on electrode, to apply that certain voltage makes between certain component, to carry out chemical reaction between electrode reaction product or in electrode reaction product and solution and a kind of optical radiation of producing.In electrolytic cell, add luminescence reagent, as ruthenium dipyridine-tripropyl amine (TPA), luminol-hydrogen peroxide etc., apply voltage at drive electrode two ends, can luminous signal be detected in one end of bipolar electrode.Traditional bipolar electrode is directly made by standard photoetching process on the substrate of electrolytic cell, passage mould obtains by standard photoetching legal system too, again through cast dimethyl silicone polymer and coagulating agent, be heating and curing, the demoulding, itself and bipolar electrode substrate are carried out to four steps of irreversible encapsulation, can obtain the integral body of bipolar electrode and dimethyl silicone polymer electrolytic cell passage involution.This legal system is done complicated, and due to bipolar electrode easy damaged, electrolytic cell passage recycling rate of waterused is low.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of above-mentioned traditional bipolar electrode electrochemical cell, and a kind of bipolar electrode electrochemiluminescence imaging electrolytic cell reasonable in design, simple in structure is provided.
Solving the problems of the technologies described above adopted technical scheme is: the upper surface at subtegulum is provided with middle substrate, the upper surface of middle substrate is provided with substrate, in the center of upper substrate, be processed with electrolytic cell c, the end of electrolytic cell c is middle substrate, in the center of upper substrate and middle substrate, be processed with passage b, the end of passage b is subtegulum, left end at upper substrate and middle substrate upper channel b is processed with left reservoir a, right-hand member is processed with right reservoir d, and passage b and left reservoir a and right reservoir d are connected.
Electrolytic cell c of the present utility model is shaped as square electrolytic cell groove or rectangle electrolytic cell groove; Passage b is shaped as rectangular recess, the length of side of the long length of side > square indentations of rectangular recess, and the broadside of the length of side > rectangular recess of square indentations is long.Left reservoir a of the present utility model, the center line of right reservoir d, passage b and the horizontal center line of electrolytic cell c coincide.
Left reservoir a of the present utility model is shaped as circular groove, and the diameter > passage b's of circular groove is wide, and the shape of right reservoir d is identical with the shape of left reservoir a.
The length of side of square electrolytic cell groove of the present utility model is 6～9mm, and rectangle electrolytic cell groove is long * wide is 6 * 9.The length of passage b of the present utility model is 16～22mm, the wide 2～3mm of being.The diameter of left reservoir a of the present utility model and right reservoir d is 3～5mm.
Length of side the best of square electrolytic cell of the present utility model is 8.5mm.Long the best of passage b of the present utility model is 20mm, the wide 3mm of being.Diameter the best of left reservoir a of the present utility model, right reservoir d is 4mm.
Due to electrolytic cell of the present utility model and bipolar electrode separate, reusable, the bipolar electrode of nontransparent material (as gold, silver etc.), electrod-array faces up, and with just putting microscope, from top, detects; In the situation that having step, electrode surface does not detect from below with inverted microscope at the bottom of can not touching pond down, has expanded the scope of application of electrolytic cell.The utlity model has reasonable in design, simple in structure, reusable, just put and the advantage such as inverted microscope is general, can in bipolar electrode electrochemiluminescence imaging analysis, be applicable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the A-A cut-open view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but the utility model is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, 2, the bipolar electrode electrochemiluminescence imaging electrolytic cell of the present embodiment by upper substrate 1, in substrate 2, subtegulum 3 connect and form.
At the upper surface of subtegulum 3, stick with glue and be connected to middle substrate 2, the upper surface of middle substrate 2 sticks with glue and is connected to substrate 1, and upper substrate 1, middle substrate 2, subtegulum 3 are organic glass sheet.In the center of upper substrate 1, be processed with electrolytic cell c, the structure of electrolytic cell c is square indentations, the end of square indentations is middle substrate 2, the length of side of square indentations is 8.5mm, center at upper substrate 1 and middle substrate 2 is processed with passage b, passage b is shaped as rectangular recess, the end of rectangular recess is subtegulum 3, the length of rectangular recess is 20mm, wide is 3mm, passage b is for filling the electrochemiluminescence reagent that detects use, left end at upper substrate 1 and middle substrate 2 upper channel b is processed with left reservoir a, right-hand member is processed with right reservoir d, left reservoir a and right reservoir d are shaped as circular groove, diameter is 4mm, the end of circular groove is subtegulum 3.Passage b is connected with left reservoir a and right reservoir d respectively, the center line of left reservoir a, right reservoir d, passage b and the horizontal center line of electrolytic cell c coincide, electrolytic cell c is for the glass substrate of bipolar electrode 4 is installed, bipolar electrode 4 widespread use at bibliographical information in galvanochemistry.
Embodiment 2
The structure of electrolytic cell c is square indentations, the length of side of square indentations is 6mm, passage b is shaped as rectangular recess, the length of rectangular recess is 16mm, the wide 2mm of being, left reservoir a is shaped as circular groove, the diameter of circular groove is 4mm, and the structure of right reservoir d is identical with left reservoir a.The connecting relation of other parts and parts is identical with embodiment 1.
Embodiment 3
The structure of electrolytic cell c is square indentations, the length of side of square indentations is 9mm, passage b is shaped as rectangular recess, the length of rectangular recess is 22mm, the wide 3mm of being, left reservoir a is shaped as circular groove, the diameter of circular groove is 5mm, and the structure of right reservoir d is identical with left reservoir a.The connecting relation of other parts and parts is identical with embodiment 1.
Embodiment 4
In embodiment 1, the structure of electrolytic cell c is rectangular recess, and the length of rectangular recess is 9mm, the wide 6mm of being, the center line of the center line of electrolytic cell c length direction and left reservoir a, right reservoir d, passage b coincides.The annexation of other parts and parts is identical with corresponding embodiment.
Claims (5)
1. a bipolar electrode electrochemiluminescence imaging electrolytic cell, it is characterized in that: the upper surface at subtegulum (3) is provided with middle substrate (2), the upper surface of middle substrate (2) is provided with substrate (1), in the center of upper substrate (1), be processed with electrolytic cell (c), the end of electrolytic cell (c) is middle substrate (2), center at upper substrate (1) and middle substrate (2) is processed with passage (b), the end of passage (b) is subtegulum (3), left end at upper substrate (1) and middle substrate (2) upper channel (b) is processed with left reservoir (a), right-hand member is processed with right reservoir (d), passage (b) is connected with left reservoir (a) and right reservoir (d).
2. bipolar electrode electrochemiluminescence imaging electrolytic cell according to claim 1, is characterized in that: described electrolytic cell (c) be shaped as square electrolytic cell groove or rectangle electrolytic cell groove; Described passage (b) be shaped as rectangular recess, the length of side of the long length of side > square indentations of rectangular recess, the broadside of the length of side > rectangular recess of square indentations is long; The center line of described left reservoir (a), right reservoir (d), passage (b) and the horizontal center line of electrolytic cell (c) coincide.
3. bipolar electrode electrochemiluminescence imaging electrolytic cell according to claim 1, it is characterized in that: described left reservoir (a) be shaped as circular groove, the diameter > passage (b) of circular groove wide, the shape of right reservoir (d) is identical with the shape of left reservoir (a).
4. bipolar electrode electrochemiluminescence imaging electrolytic cell according to claim 2, is characterized in that: and described square electrolytic cell is recessed+and the length of side of groove is 6～9mm, and rectangle electrolytic cell groove is long * wide is 6 * 9; The length of described passage (b) is 16～22mm, the wide 2～3mm of being; Described left reservoir (a) and the diameter of right reservoir (d) are 3～5mm.
5. bipolar electrode electrochemiluminescence imaging electrolytic cell according to claim 2, is characterized in that: the length of side of described square electrolytic cell is 8.5mm; The length of described passage (b) is 20mm, the wide 3mm of being; The diameter of described left reservoir (a), right reservoir (d) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221143.0U CN203929704U (en) | 2014-04-30 | 2014-04-30 | Bipolar electrode electrochemiluminescence imaging electrolytic cell |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420221143.0U CN203929704U (en) | 2014-04-30 | 2014-04-30 | Bipolar electrode electrochemiluminescence imaging electrolytic cell |
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| CN203929704U true CN203929704U (en) | 2014-11-05 |
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| CN201420221143.0U Expired - Fee Related CN203929704U (en) | 2014-04-30 | 2014-04-30 | Bipolar electrode electrochemiluminescence imaging electrolytic cell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969305A (en) * | 2014-04-30 | 2014-08-06 | 陕西师范大学 | Bipolar-electrode electrochemiluminescence imaging electrolytic cell |
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2014
- 2014-04-30 CN CN201420221143.0U patent/CN203929704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969305A (en) * | 2014-04-30 | 2014-08-06 | 陕西师范大学 | Bipolar-electrode electrochemiluminescence imaging electrolytic cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160430 |