Full-automatic biochemical analyzer and stirring device thereof

A biochemical analyzer and stirring device technology, applied in the field of medical machinery, can solve the problems of long stirring time, low stirring efficiency, long detection time, etc., and achieve the effect of good stirring effect and improving stirring efficiency.

Active Publication Date: 2014-07-09
东软威特曼生物科技(沈阳)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned existing stirring devices, it is not easy to achieve sufficient mixing of samples and reagents in the stirring mode of plane blades and single direction of rotation, and its stirring effect is poor, which affects the accuracy of test

Method used

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  • Full-automatic biochemical analyzer and stirring device thereof
  • Full-automatic biochemical analyzer and stirring device thereof
  • Full-automatic biochemical analyzer and stirring device thereof

Examples

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Example Embodiment

[0032] The core of the present invention is to provide a stirring device of an automatic biochemical analyzer, which has better stirring effect and higher stirring efficiency.

[0033] Another core of the present invention is to provide a fully automatic biochemical analyzer with high detection accuracy and efficiency.

[0034] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Please refer to figure 1 , figure 1 It is a schematic diagram of the three-dimensional structure of the stirring device provided by the present invention in a specific embodiment.

[0036] The automatic biochemical analyzer of the present invention includes a cuvette 6 for performing biochemical reactions, and a stirring device for stirring samples and reagents in the contrasting color cup 6. The stirring device include...

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Abstract

The invention provides a full-automatic biochemical analyzer and a stirring device thereof. The stirring device has a good stirring effect and relatively high stirring efficiency. The stirring device provided by the invention comprises a stirring paddle and a stirring motor. The stirring motor is connected with a swing member swinging reciprocatingly with the rotation of the stirring motor. The stirring paddle is provided with a drive member for driving the rotation of the stirring paddle. The swing member is connected to the drive member. The reciprocating swing of the swing member drives the drive member to make forward and backward bi-directional rotation. In the stirring device provided by the invention, the stirring motor is connected to the drive member of the stirring paddle through the swing member, so that the stirring motor can drive the swing member to swing reciprocatingly without changing the rotation direction of the stirring motor, so as to change the rotation direction of the drive member, realize bi-directional driving of the drive member and further drive the stirring paddle to bi-directionally rotate and stir, thereby increasing stirring efficiency and achieving a better stirring effect.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a stirring device for a fully automatic biochemical analyzer. The present invention also relates to a full-automatic biochemical analyzer provided with the stirring device. Background technique [0002] The automatic biochemical analyzer is an important analytical instrument used in clinical testing, in order to measure various biochemical indicators through the analysis of blood or other body fluids, so as to provide scientific data basis for doctor's diagnosis. [0003] Existing full-automatic biochemical analyzers include a stirring device. The function of the stirring device is to fully mix the sample and the reagent in the cuvette, and whether the sample and the reagent are fully mixed will largely affect the accuracy of the test result. Therefore, the stirring device is an important part of the automatic biochemical analyzer. [0004] At present, the stirring de...

Claims

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Application Information

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IPC IPC(8): G01N35/00B01F15/00B01F7/24
Inventor 郭成哲吴海波邹豪康长武
Owner 东软威特曼生物科技(沈阳)有限公司
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