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Test chip with plug for measuring the concentration of an analyte in a liquid, housing for test chip and socket for plug

A technology for measuring parts and sockets, applied in lithium ion concentration sensors and ion concentration fields, can solve the problems of blood samples and channel contamination, non-reusable, expensive and complex microfluidic and electronic components of measuring equipment, etc.

Inactive Publication Date: 2010-05-19
MEDIMATE HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In addition, blood samples as well as channels may be susceptible to contamination with blood or other fluids and cannot be reused without careful cleaning and disinfection
[0010] In contrast, state-of-the-art measuring devices are expensive complex microfluidic and electronic assemblies and are therefore not suitable for single use

Method used

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  • Test chip with plug for measuring the concentration of an analyte in a liquid, housing for test chip and socket for plug
  • Test chip with plug for measuring the concentration of an analyte in a liquid, housing for test chip and socket for plug
  • Test chip with plug for measuring the concentration of an analyte in a liquid, housing for test chip and socket for plug

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Embodiment Construction

[0047] figure 1 Illustrated is a measurement system comprising a combination having a measurement evaluation device 100 and a measurement sample processing device or a disposable device 1 comprising a socket 110 comprising a measurement device 10 connectable to the socket 110 (in Figure 2a shown in the picture). The measurement evaluation device 100 includes electronic devices for calculating and evaluating the concentration of species ions extracted from a sample within the measurement sample processing device 1 . The measurement evaluation device 100 may include a control device for controlling and checking measurement and evaluation processing. The measurement evaluation device 100 may also include indicating means, such as a display or the like, to indicate the results and settings of the measurement system to the user. The pointing device is not shown in the drawings. The measurement evaluation device 100 may also include an interface for connecting the measurement sy...

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PUM

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Abstract

Measurement device (10) for taking a liquid sample, comprising: a measurement portion (15) with a measurement surface (20), for being in use contacted with the liquid surface and a plug portion (40) having a plurality of electrical contacts (50), wherein the plug portion (40) is mountable to a socket (110) of a measurement evaluation apparatus (100).

Description

technical field [0001] The present invention relates to sensors for components within a liquid sample. In particular, the present invention relates to a sensor for assessing the concentration of charged particles, in particular the concentration of ions, eg lithium ions, in a sample such as blood which can be easily handled by a user, ie a patient. Background technique [0002] Inorganic ions are basic essential substances for life and are found in abundance in drinking water, blood and cells of living organisms, and in the living environment. For example, the presence of various ions such as sodium, potassium, magnesium, and calcium inside and outside cells is essential for living organisms. Therefore, measuring ion concentrations in the blood and blood cells of animals and humans is very important for various bodily functions. [0003] Usually, lithium is not or only a trace element present in blood plasma, but it is also used as a drug for bipolar mood disorders. It is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/49G01N27/447
CPCB01L2400/0421B01L2200/04B01L2200/027B01L2300/0861B01L9/527G01N27/44743B01L2300/0645B01L2200/10G01N27/4473B01L3/502715Y10T29/49826G01N27/447G01N33/49B01L3/50273
Inventor 史蒂文·塞尔温·施塔尔扬·弗洛里斯马康·特奥尔多·布洛姆约翰内斯·乌翁克
Owner MEDIMATE HLDG
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