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Sample adding device, sample adding method thereof and computer storage medium

A computer storage and sampling device technology, applied in the field of medical testing, can solve the problems of poor sample consistency, achieve good sampling consistency, reduce cleaning times, and reduce sampling times

Pending Publication Date: 2021-05-04
SHENZHEN DYMIND BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of medical testing technology, when the sampling device cooperates with the sample testing, it is necessary to determine the testing plan according to the actual testing items. In some testing programs, it is necessary to use the same sample for multiple items of testing or repeated testing of one item. , if one sampling is performed for each project test, multiple sampling of the same sample will lead to poor sample consistency

Method used

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  • Sample adding device, sample adding method thereof and computer storage medium
  • Sample adding device, sample adding method thereof and computer storage medium
  • Sample adding device, sample adding method thereof and computer storage medium

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0029] The sample adding device is used to absorb and discharge samples, and cooperate with the sample detection device to complete the sample detection. refer to figure 1 , figure 1 It is a schematic flow chart of the first embodiment of the sample adding method provided by the present application, and the method includes:

[0030] Step 11: Control the sampling needle to draw the sample to be detected.

[0031] In this embodiment, the volume of the sample to be detected drawn by the sampling needle at least satisfies the demand for samples in the two detection areas.

[0032] In some embodiments, before the sampling needle absorbs the sample to be detected, the sampling needle is cleaned, and the cleaning method can be the way that the sampling needle absorbs and dischar...

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Abstract

The invention discloses a sample adding method of a sample adding device. The sample adding method comprises the following steps of: controlling a sampling needle to suck a to-be-detected sample; injecting a first volume of the to-be-detected sample in the sampling needle into a first detection region; and injecting a second volume of the to-be-detected sample in the residual to-be-detected sample in the sampling needle into a second detection region. The invention further discloses a corresponding sample adding device and a computer storage medium. By means of the mode, on one hand, good sampling consistency is guaranteed for multiple item tests of the same sample, on the other hand, the sampling frequency is reduced, the sampling needle cleaning frequency after sample adding is correspondingly reduced, and then the maintenance cost of the sampling needle is reduced.

Description

technical field [0001] The present application relates to the technical field of medical detection, in particular to a sample adding device, a sample adding method, and a computer storage medium. Background technique [0002] In the field of medical testing technology, when the sampling device cooperates with the sample testing, it is necessary to determine the testing plan according to the actual testing items. In some testing programs, it is necessary to use the same sample for multiple items of testing or repeated testing of one item. , if one sampling is performed for each project test, multiple sampling of the same sample will lead to poor sample consistency. Contents of the invention [0003] In order to solve the above problems, the application provides a sampling device, a sampling method thereof, and a computer storage medium. On the one hand, multiple items of the same sample can be tested to ensure better sampling consistency, and on the other hand, the number o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/10
CPCG01N35/10G01N35/1009G01N2035/1027
Inventor 李恒
Owner SHENZHEN DYMIND BIOTECH
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