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Combined ion testing electrode device

A technology for testing electrodes and ion-selective electrodes, which can be used in measuring devices, electrochemical variables of materials, and material analysis through electromagnetic means. It can solve the problems of overall obsolescence, increased use costs, and high prices, and achieve stable distances and improved accuracy. degree of effect

Active Publication Date: 2010-12-15
广州商辉仪业智能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When in use, once the components in it are damaged, they have to be discarded as a whole, and the damaged parts are generally electrode tubes, which makes it very wasteful to discard other usable components. Other connection accessories are relatively expensive, which greatly increases the cost of use

Method used

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Examples

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Effect test

Embodiment 1

[0031] refer to figure 1 , figure 2 As shown, a combined ion test electrode device of the present invention includes a cylindrical electrode connection seat 1, an instrument connection head 2 connected to the electrode connection seat 1 line and a test electrode 3 that is movably connected to the electrode connection seat 1, An electrode jack 4 is arranged on the circular connecting surface of the electrode connecting seat 1, and the electrode jack 4 is located in the center of the connecting surface. There are ion selective electrodes. In specific use, an ion-selective electrode is inserted into the electrode connection seat 1 and used in conjunction with a traditional reference electrode.

Embodiment 2

[0033] refer to image 3 As shown, a combined ion test electrode device of the present invention includes a cylindrical electrode connection seat 1, two instrument connectors 2 connected to the electrode connection seat 1 and a test electrode 3 that is movably connected to the electrode connection seat 1 , two electrode jacks 4 are arranged on the circular connecting surface of the electrode connecting seat 1, and the two electrode jacks 4 are symmetrically arranged on the connecting surface of the electrode connecting seat 1. Corresponding to the parallel connection, an ion selective electrode and a reference electrode are respectively inserted in the electrode jack 4 . The reference electrode and the ion-selective electrode are co-arranged on the electrode connection seat 1, which saves the trouble of configuring another reference electrode in the past.

Embodiment 3

[0035] refer to Figure 4 As shown, a combined ion test electrode device of the present invention includes a cylindrical electrode connection seat 1, three instrument connectors 2 connected to the electrode connection seat 1 and a test electrode 3 that is movably connected to the electrode connection seat 1 , there are three electrode jacks 4 on the circular connecting surface of the electrode connecting seat 1, the electrode jacks 4 correspond to the instrument connectors 2 one by one and are connected by lines, and the three electrode jacks 4 are connected along the connecting surface of the electrode connecting seat 1. The center is equidistant and uniform, and the finished product is shaped like a font. A reference electrode is inserted in any one of the electrode jacks 4, and an ion-selective electrode is inserted in the other two electrode jacks 4. Two ion-selective electrodes and one reference electrode are respectively inserted into the electrode connection seat 1 for ...

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Abstract

The invention discloses a combined ion testing electrode device and belongs to the technical field of ion testing electrode devices. The technical key point of the device is that: the ion testing electrode device comprises an electrode connecting base, an instrument connector connected with the electrode connecting base through a circuit, and a testing electrode which is movably connected with the electrode connecting base; at least one electrode jack is formed on an end face of the electrode connecting base; the electrode jack and the instrument connector are in one-to-one correspondence and are connected with each other through a circuit; the testing electrode comprises an electrode pipe, electrolyte arranged inside the electrode pipe, an electrode film arranged on an end part of the electrode pipe, and a connecting plug which is arranged at the other end of the electrode pipe and adapts to the electrode jack; and the testing electrode and the electrode connecting base are connected through matched plugging of the connecting plug and the electrode jack. The invention aims to provide a combined ion testing electrode with the advantages of simple structure, convenient use and capacity of manufacturing the electrode pipe and other components into mutually independent parts. The combined ion testing electrode is used for an ion testing electrode.

Description

technical field [0001] The present invention relates to an electrode device, more specifically, to a combined ion test electrode device. Background technique [0002] Ion-selective electrodes are a type of electrochemical sensors that use membrane potential to measure the activity or concentration of ions in solution. Traditional ion-selective electrodes are all-in-one disposable devices, mainly composed of connecting wires, caps, electrode tubes, and The internal reference electrode in the electrode tube, the electrolyte and the electrode film arranged at the end of the electrode tube are composed. When in use, once the components in it are damaged, they have to be discarded as a whole, and the damaged parts are generally electrode tubes, which makes it very wasteful to discard other usable components. Other connection accessories are relatively expensive, which greatly increases the cost of use. Contents of the invention [0003] The purpose of the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/30G01N27/333
Inventor 崔怡英
Owner 广州商辉仪业智能科技股份有限公司
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