Widmannstatten method full-automatic erythrocyte sedimentation rate dynamic analyzer and detection method

An analyzer, fully automatic technology, applied in the direction of sedimentation analysis, particle and sedimentation analysis, material analysis, etc., can solve the problems of low work efficiency, cumbersome operation, and large error in manual interpretation, so as to prevent backflow and improve detection efficiency Effect

Pending Publication Date: 2022-03-15
CHONGQING NANFANG NUMERICAL CONTROL EQUIP
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Problems solved by technology

[0003] At present, the Widmanner's method of erythrocyte sedimentation rate on the market is mainly operated manually, which is cumbersome and has low work efficiency, large errors in manual interpretation, biological hazards, and difficult cleaning.

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  • Widmannstatten method full-automatic erythrocyte sedimentation rate dynamic analyzer and detection method
  • Widmannstatten method full-automatic erythrocyte sedimentation rate dynamic analyzer and detection method
  • Widmannstatten method full-automatic erythrocyte sedimentation rate dynamic analyzer and detection method

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Embodiment Construction

[0042] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention.

[0043] It should be noted that: in the drawings, the same or similar symbols represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the present invention, but not all of the embodiments. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] In describing the present invention, it is to be understood that...

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Abstract

The invention discloses a Widmannstatten method full-automatic erythrocyte sedimentation rate dynamic analyzer and a detection method, and the analyzer mainly comprises a transmission device used for placing a blood sample to be detected, the transmission device comprises a rotating disc, and the rotating disc is provided with a plurality of hole sites used for placing the blood sample; the sample introduction device is used for sucking a blood sample into the Widmanni erythrocyte sedimentation glass tube, and the blood sample enters the Widmanni erythrocyte sedimentation glass tube through the sample introduction needle, the valve group and the silicone tube connected with the Widmanni erythrocyte sedimentation glass tube; the detection device is used for detecting the liquid level height of the blood sample in the Widmanni erythrocyte sedimentation glass tube; the cleaning device is used for cleaning and blow-drying the Widmannstan erythrocyte sedimentation glass tube after the test is finished. By adopting the analyzer and the detection method, the working efficiency can be improved, the reading is accurate, the operation is simple, the biological hazard is reduced, and the cleaning is convenient.

Description

technical field [0001] The invention relates to the technical field of automatic blood detection instruments, in particular to a full-automatic erythrocyte sedimentation dynamic analyzer and a detection method using Wei's method. Background technique [0002] After the blood is added with anticoagulant, it is placed in a special glass tube, and the distance that red blood cells descend within a certain period of time is measured, which is called erythrocyte sedimentation rate, or ESR for short. Erythrocyte sedimentation rate is a traditional and widely used index, which is usually used as a tool for the diagnosis and treatment of certain diseases, such as inflammatory diseases, autoimmune diseases, hyperglobulinemia, hypercholesterolemia, malignant tumors, etc. a reference standard. The International Committee for Standardization of Blood designated the Widmansler method as the gold standard for erythrocyte sedimentation rate detection, and the sedimentation results were re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/05G01N35/10
CPCG01N15/05G01N35/1004G01N35/1016G01N2015/0073G01N2035/1025
Inventor 蔡泳马江刘勇杨光涛谢健
Owner CHONGQING NANFANG NUMERICAL CONTROL EQUIP
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