Measurement instrument and concentration measurement apparatus

A technology for concentration determination and tools, which is applied in the direction of measuring devices, material analysis through electromagnetic means, instruments, etc., and can solve problems such as insufficient indicators

A technology for concentration determination and tools, which is applied in the direction of measuring devices, material analysis through electromagnetic means, instruments, etc., and can solve problems such as insufficient indicators

CN1620607AInactive Publication Date: 2005-05-25ARKRAY INC
2 Cites 11 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Measurement instrument and concentration measurement apparatus
  • Measurement instrument and concentration measurement apparatus
  • Measurement instrument and concentration measurement apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0070] Hereinafter, the best mode for carrying out the present invention will be specifically described with reference to the drawings.

[0071] 1 to 9 are diagrams for explaining the first embodiment of the present invention.

[0072] As shown in FIG. 1 , a concentration measuring device 1 is equipped with a biosensor 2 to measure the concentration of a specific component in a sample liquid. The concentration measuring device 1 is roughly configured to include: first to sixth terminals 10a to 10f, a switching unit 11, a voltage applying unit 12, a current value measuring unit 13, a storage unit 14, a detecting unit 15, a standard curve selecting unit 16, Judgment unit 17 , control unit 18 and calculation unit 19 .

[0073] The biosensor 2 , as best shown in FIGS. 2 and 3 , has a cover 20 , a separator 21 and a base plate 22 , thus forming a flow path 24 .

[0074] The inside of the flow path 24 communicates with the outside through the hole 20 a provided in the cover 20 and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
widthaaaaaaaaaa
sizeaaaaaaaaaa
Login to View More

Abstract

The present invention relates to a measuring tool (2) which is installed and used in a concentration measurement device (1) for performing concentration calculation based on concentration calculation information, and which can output the concentration calculation information to the concentration measurement device (1). The measuring tool (2) has an attribute information output unit (28) capable of outputting attribute information related to the attribute of the measuring tool (2) in the form of an electrical physical quantity. The attribute information is given based on at least one condition among the resistance value of the attribute information output part (28), the formation location of the attribute information output part (28), and the size of the formation area of ​​the attribute information output part (28). The attribute information is, for example, information for selecting a calibration curve suitable for the measurement tool (2). The attribute information may be information on specific measurement standards applied to the measurement tool (2).

Description

technical field [0001] The present invention relates to a measuring tool such as a biosensor, a method for manufacturing the measuring tool, installation of the measuring tool and measurement auxiliary tools, a sensor box for storing a plurality of measuring tools, and a method for calculating the concentration of a specific component in a sample liquid using the measuring tool Concentration measuring device. Background technique [0002] As a general method for measuring the concentration of a specific component in a body fluid (for example, glucose in blood), there is a method that utilizes an oxidation-reduction reaction. On the other hand, in order to measure blood sugar levels simply at home or on business trips, simple blood sugar level measuring devices of a size that can be held in the hand are widely used. In this simple blood glucose level measurement device, a biosensor providing an enzyme reaction field and as a disposable structure is installed, and then the bl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
25 May 2005
Publication
CN1620607A
IPC
G01N27/447; G01N33/487
CPC
G01N33/48771; G01N35/00693; G01N35/00732; G01N2035/00089
Inventors
坂田哲也; 笠井督夫