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Measuring device and measurement system

A technology of measuring device and measuring system, which is applied in the direction of measuring device, biological test, material inspection product, etc., can solve the problems of enlargement of size and miniaturization of test piece size, and achieve the effect of suppressing size

Inactive Publication Date: 2019-12-20
ARKRAY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, from the viewpoint of ease of management and reduction of manufacturing costs, there is a tendency to reduce the size of the test piece
Therefore, it is not preferable that the dimension in the width direction of the test piece becomes larger as the number of electrodes increases.

Method used

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  • Measuring device and measurement system
  • Measuring device and measurement system
  • Measuring device and measurement system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0036]

[0037] figure 1 It is a diagram showing a configuration example of the measurement system of the embodiment. The measurement system has a sensor 1 and a measurement device 200 . The measurement device 200 uses the sensor 1 to electrochemically measure a component to be measured in a sample. The measuring device 200 has a housing 202 , operation buttons 203 , a display panel 204 , a stepped portion 205 , and an insertion port (also referred to as a groove) 206 for the sensor 1 .

[0038]As an example, the housing 202 is formed in a thin rectangular parallelepiped whose dimensions in the height direction (thickness direction: Z direction) are smaller than in the width direction (X direction) and depth direction (Y direction). Operation buttons 203 and a display panel 204 are provided on the upper surface 202 a of the casing 202 . However, they may also be provided on surfaces other than the upper surface 202a. The stepped portion 205 is composed of an upper surfac...

Deformed example 1

[0094] exist figure 1 In , an example is shown in which the measurement device 200 has a step portion 205 as a guide. However, the guide may also be a groove provided on the side surface of the housing 202 , the groove having the same depth as the dimension in the width direction of the sensor 1 . Figure 10 A modified example of the measurement device 200 is shown. exist Figure 10 In the measurement device 200A of the modified example, a groove 216 recessed in the width direction (X direction) of the measurement device is formed on the front side of the insertion port 206 . The depth (depth in the X direction) of the groove 216 is formed slightly larger than the dimension in the width direction of the sensor 1, and the groove 216 has an upper surface 216a opposed to the lower surface 1d of the sensor 1 and an upper surface 1c opposed to the upper surface 1c of the sensor 1. Set the lower surface 216b. When connecting sensor 1 to measurement device 200A, one end 1a of sen...

Deformed example 2

[0096] In addition, the assay device can also have Figure 11 structure as shown. Figure 11 Modification 2 of the measurement device is shown. Figure 11 The illustrated measurement device 200B has a protruding portion 217 that protrudes laterally from an end portion in the longitudinal direction of the housing 202 . The insertion port 206 of the sensor 1 is provided on the side of the protruding part 217 , and the user of the measurement device 200B inserts the front end of the main body part 2 into the insertion port 206 while holding the holding part 3 (described later) of the sensor 1 . When the front end of the main body part 2 is inserted into the insertion opening 206, the protrusion part 217, the insertion opening 206, the main body part 2, and the holding part 3 are arranged in parallel on a straight line. In addition, when the front end of the main body part 2 is inserted into the insertion port 206, the main body part 2 and the housing 202 are separated from each...

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PUM

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Abstract

The invention provides a measuring device and a measurement system. The increasing of the size of a sensor and the size of the measuring device in the thickness direction is inhibited. The measuring device measures the components of a measurement object in a sample. The measuring device comprises an insertion hole, wherein the insertion part of a sensor can be inserted into the insertion hole, a sample can be adhered on the sensor, and the insertion part is provided with a plane with a plurality of electrode pads; and a plurality of conductive portions, wherein when the insertion part is inserted into the insertion hole, the conductive portions contact with any one of the electrode pads. The conductive portions include a first conductive portion group extending in an insertion direction ofthe sensor, and a second conductive portion group extending in a direction intersecting with the insertion direction. The first conductive portion group contacts with electrode pads corresponding tothe first conductive portion group, and the second conductive portion group contacts with electrode pads other than the electrode pads corresponding to the first conductive portion group.

Description

technical field [0001] The present invention relates to a measurement device and a measurement system. Background technique [0002] Various measuring devices for measuring self-glucose levels (values ​​of glucose concentration in blood) are commercially available. For example, an SMBG device for self-monitoring of blood glucose (SMBG: Self-Monitoring of Blood Glucose) is known as a glucose level measuring device. In the SMBG device, blood collected from a fingertip or the like using a puncture device is spotted (attached) to a test piece attached to a measuring device to measure a glucose level. [0003] There is a test piece having a first loading part inserted into the first storage part of the analysis device and a second loading part inserted into the first storage part provided in the analysis device or other analysis devices. A second storage part with a different part (for example, refer to Patent Document 1). In this test piece, a pair of first pads formed on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/26
CPCG01N27/26G01N27/3273G01N27/27G01N27/283G01N27/327G01N33/66G01N2001/1056
Inventor 御供田理沙兼田悠
Owner ARKRAY INC