Blood sample detection device, blood sample detection method and blood sample detection system

A blood sample and detection device technology, applied in the field of blood cell analysis, can solve the problems that the real situation of the blood sample cannot be fully reflected, and the platelet aggregation situation cannot be fully reflected.

Active Publication Date: 2015-12-09
AVE SCI & TECH CO LTD
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Problems solved by technology

The results of this test can only reflect the volume distribution of platelets in the blood sample, but cannot fully reflect the shape of platelets and the aggregation of platelets
[0007] Therefore, the ana

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  • Blood sample detection device, blood sample detection method and blood sample detection system
  • Blood sample detection device, blood sample detection method and blood sample detection system
  • Blood sample detection device, blood sample detection method and blood sample detection system

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Embodiment Construction

[0056] Such as figure 1 As shown, a blood sample detection system includes: a sample loading device 110, a pusher device 120, a staining device 130, a microscope 140, a counting device 150, a diluent adding device 180, an image acquisition device 170, a transmission device and a blood sample detection device 200. The blood sample detection device 200 controls the operation of the sample adding device 110, the counting device 150, the pusher device 120, the staining device 130, the microscope 140, the image acquisition device 170, the diluent adding device 180 and the transmission device. The sample adding device 110 adds the sample to be detected to the counting device 150 , and the diluent adding device 180 adds the diluent for diluting the sample to be detected to the counting device 150 . The sample loading device 110 is also used to add the blood sample to be tested to the slide glass located on the pushing device 120, the pushing device 120, the staining device 130 and th...

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Abstract

The invention relates to a blood sample detection device, a blood sample detection method and a blood sample detection system. In the invention, a to-be-tested sample and a diluent are added into a counting device. The counting device is controlled to count the diluted to-be-tested sample to obtain a counting result. According to the counting result of the to-be-test sample, sampling parameters and slide pushing parameters are determined to produce a blood smear, thereby improving preparation efficiency and quality of the blood smear. By means of collection of amplified images of the blood smear, morphological feature parameters of the objects in the amplified images are obtained, thereby performing recognition analysis to the object to obtain a morphological feature analytic result of the objects. With the morphological feature analytic result, the morphologies of various cells in the to-be-test sample can be reflected effectively, thereby accurately reflecting true situation of the blood sample.

Description

technical field [0001] The invention relates to the field of blood cell analysis, in particular to a blood sample detection device, method and system. Background technique [0002] Traditional blood routine testing includes artificial bovine abalone plate blood cell count and artificial blood smear microscopy classification and identification. The traditional method of artificial bovine abalone plate blood cell counting is to put the blood sample into the blood cell counting plate, and then use a microscope to magnify, and manually count all kinds of blood cells in the blood cell counting plate. The traditional method of manually measuring the size of red blood cells is to measure the diameter of red blood cells manually with an eyepiece micrometer on a microscope. Although manual microscopic examination is highly informative, it also has its inherent disadvantages, such as complex operation, long time-consuming, heavy workload, low efficiency, and large errors. [0003] I...

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Application Information

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IPC IPC(8): G01N21/84G01N1/30
Inventor 丁建文
Owner AVE SCI & TECH CO LTD
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