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Cassette and analyzer device

A test box and analyzer technology, applied in the field of test boxes, can solve problems such as destructive testing

Active Publication Date: 2015-07-29
B·布兰斯格洛夫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since test elements are usually hydrophilic, this can spoil all tests in the chamber

Method used

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  • Cassette and analyzer device
  • Cassette and analyzer device
  • Cassette and analyzer device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] first reference figure 1 , the part of the test cartridge 1 shown is in the form of a housing 2 comprising a body 3 with a supply reel 4 and a recovery reel 5 . Belt 6 extends from supply reel 4 , through test zone 7 , onto take-up reel 5 .

[0055] The supply reel 4 is located in a supply chamber 8 delimited by a front wall 9 , a rear wall 10 and side walls 11 . The other side wall 12 serves to close the chamber 8 . A wall 12 is fixed to the rear wall 10 and protrudes beyond an end 13 of the front wall 9 so as to define a small gap 14 between the wall 12 and the front wall 9 for the strip 6 to leave the chamber 8 .

[0056] Elongated fingers 15 protrude from the front wall 9, and the wall 12 is arranged in close proximity to the fingers 15 to hold the seal 16 against when the strap 6 is pulled through the channel 17 between the wall 12 and the fingers 15. Lean on belt 6. The fingers 15 terminate in guides 18 at an angle towards the test zone 7 to guide the tape 6 i...

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PUM

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Abstract

A cassette for loading into a bay of an analyzer device is provided, the cassette having a supply chamber for a test tape, an uptake chamber to receive used tape and a test zone between the chambers, where the tape is positioned at a test site for testing purposes, wherein the cassette includes a frame that extends across the test zone on a loading side of the tape, the frame being in a protective position relative to the tape, parallel to and aligned with the tape in the test zone, to protect the tape as the cassette is inserted into the bay of the analyzer device.

Description

[0001] related application [0002] This application claims priority from Australian Patent Application No. 2012904135, Australian Patent Application No. 2012904710 and Australian Patent Application No. 2013901667, the contents of which are incorporated herein by reference. technical field [0003] The present invention relates to a test cartridge for holding a carrier tape carrying a test element, and aspects of loading the test cartridge into an analyzer device. Background technique [0004] Body fluid samples, such as blood, plasma, urine, interstitial fluid, etc., can be analyzed for various components or properties, such as glucose, cholesterol, pathogens, drugs of abuse, coagulation, hematocrit, etc. A sample of body fluid is applied to the test element containing the active ingredient. React and produce results. An instrument may be required to read the results, or the results may be judged visually, by eg color matching or symbols such as bars, dots, etc. [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N33/487G01N1/10A61B5/15
Inventor B·布兰斯格洛夫S·希尔
Owner B·布兰斯格洛夫
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