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Thrombus elastometer

An elastometer and thrombus technology, which is applied in biological testing, material inspection products, etc., can solve the problems of measurement accuracy and measurement results that cannot truly reflect blood dynamic changes, affect the application of thromboelasticity detectors, etc., and achieve high accuracy.

Inactive Publication Date: 2016-08-31
NEOTEK BIOSCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The absolute amount of blood stress changes during the coagulation process is small. Using a product-type sensor for measurement, its measurement accuracy and measurement results cannot truly reflect the dynamic changes of blood, thus affecting the application of thromboelasticity detectors in clinical medicine.

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0025] Specific embodiments of the present invention will be further described in detail below.

[0026] Such as figure 1 As shown, the present invention consists of several thromboelastometer splits 2 arranged horizontally side by side, and is characterized in that, the thrombus elastometer split 2 includes:

[0027] - workbench 4, including a container 3 arranged on its upper surface for containing blood, and a power unit that drives the rotation of the container 3, the container 3 is provided with a heating device and can control the heater to turn the A controller for heating the blood in the container 3 to a set temperature;

[0028] - frame 5, fixed on said workbench 4;

[0029] - test rod 6, located directly above the container 3, and can be at least partially inserted into the blood of the container 3, the test rod 6 is rotatably connected to the frame 5, the side of the test rod 6 There is also a vertical reflective surface 7;

[0030] - a tester 8, which is fixed...

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Abstract

The invention discloses a thrombus elastometer. The thrombus elastometer is composed of a plurality of thrombus elastometer components (2) in horizontal arraignment and is characterized in that each of the thrombus elastometer components (2) comprises a workbench (4), a frame (5), a test bar (6), a tester (8) and a processer. The thrombus elastometer is capable of overcoming the defect of inaccurate result of the thrombus elastometer in the prior art, the amount of the reflected rays is taken as the reference for the evaluation of the thrombus elastic force and the result is more accurate.

Description

technical field [0001] The invention relates to a thromboelastometer. Background technique [0002] A thrombus analyzer is an experimental instrument for detecting blood coagulation in vitro. [0003] After the human blood is extracted from the human body, it will stimulate the coagulation factors in the blood to produce a series of state changes such as coagulation and fibrinolysis. Through clinical monitoring, normal and pathological (cardiovascular and cerebrovascular diseases) human blood has significant differences in blood state changes throughout the process. This significant difference is mainly reflected in the rate of coagulation and fibrinolysis and the intensity of coagulation. The difference in speed and intensity can provide objective guidance for the clinical diagnosis of cardiovascular and cerebrovascular diseases. The detection principle of thromboelastometry is to detect and analyze the physical characteristics (speed and strength) of human blood. Differe...

Claims

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Application Information

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IPC IPC(8): G01N33/48
CPCG01N33/48
Inventor 肖健于邦仲
Owner NEOTEK BIOSCI
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