Method and device for measuring immunomagnetic test strips

A measuring device and test strip technology, which is applied in the measurement field of immunomagnetic test strips, can solve problems such as failure to detect

Active Publication Date: 2019-07-16
佳贺斯(浙江)生物医药科技有限公司
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Problems solved by technology

[0002] In the experiment of immunomagnetic reaction, in order to check the positive reaction, it is often necessary to use equipment. The existing experimental equipment is relatively fixed due to the position of the magnetic sensor device and the immunomagnetic test strip during detection, and the test with weaker immunomagnetic reaction When paper strips are tested, there are often situations where the test cannot be performed

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  • Method and device for measuring immunomagnetic test strips
  • Method and device for measuring immunomagnetic test strips
  • Method and device for measuring immunomagnetic test strips

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Embodiment Construction

[0037] In order to further illustrate the technical means and effects that the present invention takes to achieve the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation of the measuring device for a kind of immunomagnetic test strip proposed according to the present invention, Structure, characteristic and effect thereof are as follows in detail. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0038] Embodiment of the method for measuring the content of magnetic particles in immunomagnetic test strips

[0039] This embodiment discloses a method for measuring the content of magnetic particles in an immunomagnetic test strip, comprising the following steps:

[0040] Configure mag...

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Abstract

The present invention relates to the field of immunomagnetic tests, particularly to a measurement method and a measurement apparatus for an immunomagnetic test paper strip. The measurement method comprises: preparing magnetic particle solutions having different concentrations, measuring the electric signal values En corresponding to the magnetic particle solutions having different concentration, and drawing a standard curve; and calculating the magnetic particle content according to the standard curve. The measurement apparatus comprises a base, wherein the first bottom surface is provided with a test paper strip penetration groove, the first side surface is provided with a first gear, the first gear is connected to a first rolling shaft, the first rolling shaft is arranged at a first end position, the first gear drives a first roller to rotate, the first bottom surface is provided with a supporting seat, the supporting seat is provided with a magnetic sensor device, the magnetic sensor device is arranged just toward the test paper strip penetration groove, and the magnetic sensor device is connected to an electric signal detection device. The measurement method and the measurement apparatus of the present invention are sensitive, and can calculate the contents of the magnetic particles, the antigen, and the antibody.

Description

technical field [0001] The invention relates to the field of immunomagnetic tests, in particular to a measuring method and device for immunomagnetic test strips. Background technique [0002] In the experiment of immunomagnetic reaction, in order to check the positive reaction, it is often necessary to use equipment. The existing experimental equipment is relatively fixed due to the position of the magnetic sensor device and the immunomagnetic test strip during detection, and the test with weaker immunomagnetic reaction When paper strips are tested, there are often situations where the test cannot be performed. Contents of the invention [0003] In view of this, the present invention provides a measuring method and device for an immunomagnetic test strip, thereby being able to solve the situation that a positive reaction cannot be detected due to a weak immunomagnetic reaction. [0004] In order to achieve the above object, the present invention mainly provides the follow...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/543G01N27/72
CPCG01N27/72G01N33/54326
Inventor 杨叶民
Owner 佳贺斯(浙江)生物医药科技有限公司
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