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Optical blood coagulation detection test piece group, blood coagulation detection machine and blood coagulation detection method

An optical and detection machine technology, applied in the direction of biological testing, material inspection products, etc., can solve the problems of thrombus formation, affecting blood coagulation, wound bleeding, etc., and achieve the effect of improving accuracy

Pending Publication Date: 2021-08-06
CM VISUAL TECH CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, viral infection, genetic diseases, organ lesions or the use of drugs may affect blood clotting and cause wound bleeding or thrombosis

Method used

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  • Optical blood coagulation detection test piece group, blood coagulation detection machine and blood coagulation detection method
  • Optical blood coagulation detection test piece group, blood coagulation detection machine and blood coagulation detection method
  • Optical blood coagulation detection test piece group, blood coagulation detection machine and blood coagulation detection method

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Embodiment Construction

[0088] The singular forms "a", "an" and "the" mentioned in the present invention include plural references unless the context clearly dictates otherwise. The numerical range (such as 10%~11% of A) includes the upper and lower limits unless otherwise specified (ie 10%≤A≤11%); if the numerical range does not define the lower limit (such as less than 0.2% of B , or B) below 0.2%, it means that the lower limit may be 0 (that is, 0%≤B≤0.2%). The above terms are used to illustrate and understand the present invention, but not to limit the present invention.

[0089] The present invention provides an optical blood coagulation detection test piece set, an optical blood coagulation detection test machine applicable thereto and a detection method thereof. The introduction channel formed by the unit connects the two areas, and then the reagent area and the detection area are connected or not connected by controlling the introduction channel or the relative position of the reagent area a...

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Abstract

The invention provides an optical blood coagulation test piece group, a blood coagulation detection machine and a blood coagulation detection method. The optical blood coagulation test piece group comprises a detection area, a reagent area and a capillary unit, the reagent area is separated from the detection area, and the reagent area is communicated with the detection area through a guide channel of the capillary unit. By controlling the communication of the detection area and the reagent area, the blood sample to be detected can be ensured to be quickly and fully mixed with the reagent and then detected, so that the detection accuracy is improved.

Description

technical field [0001] The invention relates to a blood coagulation detection test piece and its application, in particular to an optical blood coagulation detection test piece set, a suitable blood coagulation detection machine and a blood coagulation detection method. Background technique [0002] Coagulation is the process of changing blood from liquid to gel to quickly stop bleeding and prevent the wound from contacting the outside world. After the wound is formed, blood coagulation occurs rapidly, triggering a series of reactions to stimulate platelets to release prothrombin (prothrombin). Prothrombin is then activated to thrombin. Thrombin converts fibrinogen, which is soluble in plasma, into fibrin, which is insoluble in water. The above-mentioned fibrin aggregates into a network structure to kink other cells and platelets in the blood to form a blood clot, thus turning the blood near the wound into a gel. [0003] However, viral infections, genetic diseases, organ...

Claims

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Application Information

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IPC IPC(8): G01N33/86
CPCG01N33/86
Inventor 王友仁陈庠菁李汪洋
Owner CM VISUAL TECH CORP
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