CN205317716U - Novel vibrations electrode - Google Patents
Novel vibrations electrode Download PDFInfo
- Publication number
- CN205317716U CN205317716U CN201520920723.3U CN201520920723U CN205317716U CN 205317716 U CN205317716 U CN 205317716U CN 201520920723 U CN201520920723 U CN 201520920723U CN 205317716 U CN205317716 U CN 205317716U
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- CN
- China
- Prior art keywords
- electrode
- vibrations
- union joint
- wire
- chamber
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel vibrations electrode, integral type structure that the electrode main part formed for upper end protective sheath and lower extreme threaded sleeves connected, upper end protective sheath and lower extreme thread bush all set up to the hollow circular cylinder structure, the from the top down of the center pin of electrode main part department is provided with the internal diameter and is wire stopper chamber, wiring chamber, the sub - block chamber of vibrations and the intercommunication chamber that the ladder diminishes, and vibrations sets up in vibrations sub - block chambeies, lower extreme thread bush lower extreme inner wall is provided with the internal thread, and the main part connector passes through external screw thread and lower extreme threaded sleeves connected, and the center pin of main part connector is provided with the through -hole, the electrode tip includes that the connector passes through the through -hole and the electrode main part is connected to inserting to inserting connector, electrode head cavity and wire electrode. This practical novel vibrations electrode need not not stir solution can reach better enrichment effect, has improved the sensitivity that detects, is the working electrode of a suitable witnessed inspections, monitoring.
Description
Technical field
This utility model belongs to electrode equipment technical field, is specifically related to a kind of novel vibrations electrode.
Background technology
Working electrode is the device for detecting constituent content size to be measured. It is typically chosen conductive material to make, such as gold, silver, glass carbon etc. Conventional electrodes technology, the method generally using agitating solution, adopt magnetic stirrer solution or use rotating disk electrode (r.d.e), to increase the bioaccumulation efficiency of working electrode, improving the sensitivity of detection method. The method needs to introduce magnetic stirring apparatus, stirrer will be joined in solution to be measured, use inconvenience, it is possible to introduces and pollutes. Further, bioaccumulation efficiency is not high, makes the concentration range of detection limit, is unfavorable for that low concentration sample detects. It addition, this system also pole is not suitable for onsite application in the wild. Rotating disk electrode (r.d.e) in routine techniques, it is necessary to special rotating control assembly, generally all relatively larger, it is adapted at laboratory and uses, be also not suitable for onsite application.
Utility model content
For problems of the prior art, the purpose of this utility model is in that to provide a kind of novel vibrations electrode.
The technical scheme that this utility model is taked is:
A kind of novel vibrations electrode, it is characterized in that, including electrode body, vibrations, main body union joint and electrode tip, the integral structure that described electrode body is upper end protective cover and lower end thread bush is formed by connecting, upper end protective cover and lower end thread bush are disposed as hollow circular cylinder structure, it is that the wire plug chamber that diminishes of ladder, wire connection cavity, vibrations subcard close chamber and connect chamber that the central axis of described electrode body is provided with internal diameter from top to bottom, and described vibrations is arranged in vibrations subcard conjunction chamber; Described lower end thread bush lower end inner wall is provided with female thread, and main body union joint is connected by external screw thread and lower end thread bush, and the central shaft of described main body union joint is provided with through hole; Described electrode tip includes slotting union joint, electrode head cavity and wire electrode, to slotting union joint by and through hole and electrode body connect.
Further, the upper end of described vibrations is provided with a lug and two both positive and negative polarity wires, and between two both positive and negative polarity wires, the voltage of input is 1.5-3V unidirectional current; Described lug upper end and wire connect, and lug lower end connects through connection chamber and main body union joint.
Further, described formula structure that slotting union joint and electrode head cavity are welded as a whole, electrode head cavity is set to hollow bullet type structure, and wire electrode upper end is sealed in the central axis of electrode head cavity, and wire electrode lower end protrudes from electrode tip body.
Further, described electrode body adopts polytetrafluoroethylmaterial material to be prepared from, and electrode head cavity adopts PP polypropylene material, and working electrode silk is platinum filament or filamentary silver.
Further, being provided with wire plug in described wire plug chamber, wire is arranged in wire plug chamber by the central shaft hole of wire plug.
Further, described main body union joint and the metal column to slotting union joint are to be made by the fine copper of high connductivity, and the metal column in slotting union joint is thicker than the metal column of main body union joint.
Further, described electrode tip slotting union joint is set to Flos Nelumbinis header structure.
The beneficial effects of the utility model are:
Vibrations electrode of the present utility model is used in the working electrode on the three-electrode system in electro chemical analysis, it it is the working electrode of a kind of applicable Site Detection, monitoring, the design uses the shaking device of uniqueness, can reaching better concentration effect without agitating solution, the remolding sensitivity agitating solution using this electrode is high. And the uniqueness of this electrode, it is adapted at field condition and uses, be especially suitable for the critical piece as sensor.
Compared with conventional electrode, vibrations electrode of the present utility model employing wiring design, plug interface, attractive in appearance, easy to use, it is ensured that conductive effect; Electrode tip connecting device, uses plug type, convenient electrode of changing at any time, and connection conductive effect is good, reduces the impact on whole detection equipment of the current signal noise; Improve electrochemical apparatus detection sensitivity.
The sub-input voltage of vibrations of the present utility model is 1.5-3V unidirectional current, and analytical effect can compared with rotation electrode, and it can make sealing structure, is also very suitable for using as sensor. The vibrations electrode tip main body of vibrations includes main body union joint and electrode tip, and electrode head cavity adopts PP polypropylene material, and the effect played is to seal up tinsel and electrode tip, detection chemical substance by electrode tip exposes wire electrode realize precisely detection.
That this electrode main body-portions adopts is polytetrafluoroethylmaterial material (PTFE), makes electrode body have acid-alkali-corrosive-resisting, resistant to elevated temperatures function.
The plug-in vibrations electrode of this utility model gained so that when electrode breaks down, user need not by electrode integral replacing, have only to replacing break down parts, thus reducing the maintenance cost of consumer, it addition, it there is simple in construction, easy to use and reduce the feature such as maintenance cost.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of electrode body in this utility model;
Fig. 3 is the structural representation of main body union joint in this utility model;
Fig. 4 is the structural representation of electrode tip in this utility model;
Wherein, 1, wire; 2, wire plug; 3, lug; 4, vibrations; 5, both positive and negative polarity wire; 6, main body union joint; 7, upper end protective cover; 8, lower end thread bush; 9, wire plug chamber; 10, wire connection cavity; 11, vibrations subcard closes chamber; 12, connection chamber; 13, main body union joint cavity; 14, through hole; 15, electrode tip; 16, to slotting union joint; 17, electrode head cavity; 18, wire electrode.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of novel vibrations electrode, including electrode body, vibrations, main body union joint and electrode tip, the integral structure that described electrode body is upper end protective cover and lower end thread bush is formed by connecting, upper end protective cover and lower end thread bush are disposed as hollow circular cylinder structure, it is that the wire plug chamber that diminishes of ladder, wire connection cavity, vibrations subcard close chamber and connect chamber that the central axis of described electrode body is provided with internal diameter from top to bottom, and described vibrations is arranged in vibrations subcard conjunction chamber; Described lower end thread bush lower end inner wall is provided with female thread, and main body union joint is connected by external screw thread and lower end thread bush, and the central shaft of described main body union joint is provided with through hole; Described electrode tip includes slotting union joint, electrode head cavity and wire electrode, to slotting union joint by and through hole and electrode body connect.
The upper end of vibrations is provided with a lug and two both positive and negative polarity wires, and between two both positive and negative polarity wires, the voltage of input is 1.5-3V unidirectional current; Described lug upper end and wire connect, and lug lower end connects through connection chamber and main body union joint, and connection conductive effect is good, it is ensured that conductive effect.
Be welded as a whole formula structure to slotting union joint and electrode head cavity, and electrode head cavity is set to hollow bullet type structure, and wire electrode upper end is sealed in the central axis of electrode head cavity, and wire electrode lower end protrudes from electrode tip body.
Electrode body adopts polytetrafluoroethylmaterial material to be prepared from, and makes electrode body have acid-alkali-corrosive-resisting, resistant to elevated temperatures function; Electrode head cavity adopts PP polypropylene material, and the effect played is to seal up tinsel and electrode tip, and working electrode silk is platinum filament or filamentary silver, detection chemical substance by electrode tip exposes wire electrode realize precisely detection.
Wire plug is provided with wire plug in chamber, and wire is arranged in wire plug chamber by the central shaft hole of wire plug.
Main body union joint and the metal column to slotting union joint are to be made by the fine copper of high connductivity, and the metal column in slotting union joint is thicker than the metal column of main body union joint.
Electrode tip slotting union joint is set to Flos Nelumbinis header structure, use plug type, convenient change electrode at any time, reduce the impact on whole detection equipment of the current signal noise; Improve electrochemical apparatus detection sensitivity
Vibrations electrode of the present utility model is used in the working electrode on the three-electrode system in electro chemical analysis, it it is the working electrode of a kind of applicable Site Detection, monitoring, the design uses the shaking device of uniqueness, can reaching better concentration effect without agitating solution, the remolding sensitivity agitating solution using this electrode is high. And the uniqueness of this electrode, it is adapted at field condition and uses, be especially suitable for the critical piece as sensor.
The plug-in vibrations electrode of this utility model gained so that when electrode breaks down, user need not by electrode integral replacing, have only to replacing break down parts, thus reducing the maintenance cost of consumer, it addition, it there is simple in construction, easy to use and reduce the feature such as maintenance cost.
The above is not to restriction of the present utility model; it is noted that, for those skilled in the art; under the premise without departing from this utility model essential scope; can also making some changes, remodeling, interpolation or replacement, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. vibrations electrode one kind novel, it is characterized in that, including electrode body, vibrations, main body union joint and electrode tip, the integral structure that described electrode body is upper end protective cover and lower end thread bush is formed by connecting, upper end protective cover and lower end thread bush are disposed as hollow circular cylinder structure, it is that the wire plug chamber that diminishes of ladder, wire connection cavity, vibrations subcard close chamber and connect chamber that the central axis of described electrode body is provided with internal diameter from top to bottom, and described vibrations is arranged in vibrations subcard conjunction chamber; Described lower end thread bush lower end inner wall is provided with female thread, and main body union joint is connected by external screw thread and lower end thread bush, and the central shaft of described main body union joint is provided with through hole; Described electrode tip includes slotting union joint, electrode head cavity and wire electrode, and slotting union joint is connected by through hole and electrode body.
2. a kind of novel vibrations electrode according to claim 1, it is characterised in that the upper end of described vibrations is provided with a lug and two both positive and negative polarity wires, and between two both positive and negative polarity wires, the voltage of input is 1.5-3V unidirectional current; Described lug upper end and wire connect, and lug lower end connects through connection chamber and main body union joint.
3. a kind of novel vibrations electrode according to claim 1, it is characterized in that, described formula structure that slotting union joint and electrode head cavity are welded as a whole, electrode head cavity is set to hollow bullet type structure, wire electrode upper end is sealed in the central axis of electrode head cavity, and wire electrode lower end protrudes from electrode tip body.
4. a kind of novel vibrations electrode according to claim 1, it is characterised in that described electrode body adopts polytetrafluoroethylmaterial material to be prepared from, and electrode head cavity adopts PP polypropylene material, and working electrode silk is platinum filament or filamentary silver.
5. a kind of novel vibrations electrode according to claim 1, it is characterised in that being provided with wire plug in described wire plug chamber, wire is arranged in wire plug chamber by the central shaft hole of wire plug.
6. a kind of novel vibrations electrode according to claim 1, it is characterised in that described main body union joint and the metal column to slotting union joint are to be made by the fine copper of high connductivity.
7. a kind of novel vibrations electrode according to claim 1, it is characterised in that described electrode tip slotting union joint is set to Flos Nelumbinis header structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920723.3U CN205317716U (en) | 2015-11-18 | 2015-11-18 | Novel vibrations electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920723.3U CN205317716U (en) | 2015-11-18 | 2015-11-18 | Novel vibrations electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317716U true CN205317716U (en) | 2016-06-15 |
Family
ID=56188503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920723.3U Withdrawn - After Issue CN205317716U (en) | 2015-11-18 | 2015-11-18 | Novel vibrations electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259233A (en) * | 2015-11-18 | 2016-01-20 | 毕兆顺 | Novel vibrating electrode |
-
2015
- 2015-11-18 CN CN201520920723.3U patent/CN205317716U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259233A (en) * | 2015-11-18 | 2016-01-20 | 毕兆顺 | Novel vibrating electrode |
| CN105259233B (en) * | 2015-11-18 | 2017-12-29 | 毕兆顺 | A kind of new vibrations electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20171229 |