Reagent presetting device for thrombelastogram instrument

A technique of thromboelastography and reagents, applied in the field of clinical coagulation analysis, can solve the problems of inaccurate test results, loss of material resources of blood samples, easy precipitation, etc., and achieve the effects of avoiding loss and loss of material resources, occupying small space, and being easy to operate.

Pending Publication Date: 2020-04-28
中科精瓒(武汉)医疗技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some reagents for initiating blood coagulation are easy to precipitate during the placement process. In the existing thrombelastograph, the detection reagents are directly placed in the reagent tubes on the reagent tube rack, and the precipitation of the reagents will lead to inaccurate test results.
In additio

Method used

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  • Reagent presetting device for thrombelastogram instrument
  • Reagent presetting device for thrombelastogram instrument
  • Reagent presetting device for thrombelastogram instrument

Examples

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Embodiment 1

[0040] Such as figure 1 , figure 2 As shown, the present invention provides a reagent presetting device for a thrombelastograph, which includes a presetting device body 800 installed in the thrombelastograph, and the presetting device body 800 includes a mixing component 810, an object sensing Component 820, at least one reagent container 830 for containing reagents, a first fixing seat 840, and a second fixing seat 850, the second fixing seat 850 is in a frame structure; wherein,

[0041] The reagent container 830 is fixed on the first fixed seat 840, and the first fixed seat 840 is placed on the second fixed seat 850; the mixing assembly 810 is arranged on the frame of the second fixed seat 850 Inside the body and corresponding to the position of the reagent container 830, the object sensing component 820 is arranged on the second fixing seat 850;

[0042] The mixing component 810 is used to mix the reagents in at least one of the reagent containers 830 , and the object s...

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PUM

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Abstract

The invention provides a reagent presetting device for a thrombelastogram instrument. The device comprises a presetting device body installed in the thrombelastogram instrument. The presetting devicebody comprises a blending assembly, an object sensing assembly, at least one reagent container for containing reagents, a first fixing seat and a second fixing seat. The second fixing seat is a framestructure; the reagent container is fixed on the first fixing seat, and the first fixing seat is placed on the second fixing seat; the blending assembly is arranged in the second fixing seat frame body and corresponds to the reagent container in position; the object sensing assembly is arranged on the second fixing seat; and the blending assembly is used for uniformly mixing the reagents in the atleast one reagent container, and the object sensing assembly senses whether the first fixing seat is placed or not. Whether the first fixing seat containing the reagent container is placed or not canbe known through the object sensing assembly, and losses of collected blood samples are avoided. And the reagents needing to be uniformly mixed are stirred through the blending assembly so that accuracy of a detection structure is guaranteed.

Description

technical field [0001] The invention relates to the technical field of clinical coagulation analysis, in particular to a reagent presetting device for a thromboelastography instrument. Background technique [0002] Thromboelastography is a medical device used to detect whether blood can coagulate normally. It detects the coagulation process from the whole dynamic process of platelet aggregation, coagulation, fibrinolysis, etc., and reflects the dynamic changes of blood coagulation (including the formation speed of fibrin, Dissolution state and coagulation firmness, elasticity) indicators. [0003] Usually, the blood is collected in a cuvette, and then further operations such as liquid preparation, liquid separation, dilution, and detection are performed. Among them, the detection requires the use of relevant reagents for coagulation analysis to initiate blood coagulation, which requires the reagents to be put into the relevant device of the thromboelastography instrument fi...

Claims

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Application Information

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IPC IPC(8): G01N35/02G01N35/00G01N33/86
CPCG01N33/86G01N35/00732G01N35/02G01N2035/00534G01N2035/00752
Inventor 吕丹辉孙海旋王钟周杨维钱俊赵振英周虎军李冬柴阔
Owner 中科精瓒(武汉)医疗技术有限公司
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