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Test strip

A technology for detecting test strips and color blocks, which is applied in the field of medical devices, can solve problems such as panic, indistinguishability, and false positives in patients with hemorrhoids, and achieve the effect of avoiding panic

Pending Publication Date: 2019-03-08
NANTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The inventor of the present application has found through long-term research that the existing test strips can only detect blood in the feces, but c

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0013] see figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the detection test paper of the present application. The detection test paper of this application includes a body 10, at least one first color development block 11, and at least one second color development block 12. The body 10 includes a first surface 101 and a second surface (not shown) opposite to each other. The first color development block 11 is located on the firs...

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Abstract

The invention discloses a test strip. The test strip comprises a body, at least one first coloration block and at least one second coloration block. The body comprises a first surface and a second surface which are disposed opposite to each other; the first coloration block is located on the first surface of the body, and is used for detecting hemorrhoidal bleeding; the second coloration block islocated on the first surface of the body, and is used for detecting intestinal bleeding. The test strip has the advantages that hemorrhoidal bleeding and intestinal bleeding are distinguished by the first coloration block and the second coloration block, so that unnecessary panics caused by false positives of patients suffering from haemorrhoids can be maximally avoided.

Description

technical field [0001] The application relates to the technical field of medical devices, in particular to a detection test paper. Background technique [0002] Due to its non-invasive, safe and other advantages, and greatly improved patient compliance, test strips have become the most widely used colorectal cancer screening method for home self-examination. [0003] The inventor of the present application has found through long-term research that the existing test strips can only detect blood in feces, but cannot distinguish whether it is caused by hemorrhoid bleeding or intestinal bleeding, which will easily cause hemorrhoid patients to panic due to false positives. Contents of the invention [0004] The technical problem mainly solved by this application is to provide a detection test strip, which can distinguish hemorrhoid bleeding from intestinal bleeding, and avoid unnecessary panic caused by false positive results in hemorrhoid patients to the greatest extent. [0...

Claims

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Application Information

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IPC IPC(8): G01N21/78G01N33/52
CPCG01N21/78G01N33/52
Inventor 王国华高纯一姜正林徐丽华彭彬周佳敏
Owner NANTONG UNIVERSITY