A kind of reagent mixing device and method

Abstract

The invention discloses a reagent uniformly mixing device and a reagent uniformly mixing method. The reagent uniformly mixing device comprises a reagent bottle, a plurality of reagent bottle pedestals, a supporting device, a driving device and a C-shaped uniformly mixing mechanism, wherein the reagent bottle is used for accommodating reagents which are to be mixed uniformly; the reagent bottle pedestals are used for loading the reagent bottle; the supporting device is sued for bearing and fixing the plurality of reagent bottle pedestal; the driving device is arranged on the supporting device and is used for driving the supporting device to perform autorotation; the uniformly mixing mechanism is arranged at the periphery of the supporting device; and the reagent bottle can perform autorotation under the transmission of the uniformly mixing mechanism. The reagent uniformly mixing device adopts the C-shaped uniformly mixing mechanism, the reagent bottle is placed at the opening position of the uniformly mixing mechanism, the gear of the reagent bottle is engaged with the uniformly mixing mechanism when the reagent bottle rotates to the uniformly mixing mechanism, and the reagent bottle performs autorotation to achieve the uniformly mixing effect; and by the mounting mode, the reagent bottle is convenient to place, artificial tooth alignment is not needed, the placing error rate isreduced, the placing time of the reagent bottle and the reagent bottle pedestal is shortened and the operation difficulty is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a reagent mixing device and method. Background technique [0002] In the fully automatic chemiluminescence analyzer, it is necessary to mix the solid-phase reagents. The commonly used mixing methods are generally stirring rod contact mixing and ultrasonic mixing. The stirring rod mixing method easily brings the risk of cross-contamination, and Ultrasonic mixing has a complex structure and high cost. At present, solid-phase reagent mixing has problems such as complex structure, low mixing efficiency, and cross-contamination. [0003] In the prior art, a whole circle of external gears is used for meshing, and the position of the reagent bottle gear needs to be adjusted manually when the reagent bottle is placed. Placement time and operation requirements. [0004] Therefore, the existing technology still needs to be improved and developed. SUMMARY OF THE INVENTION [00...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a reagent mixing device and method aimed at solving the problems of high operation requirements and long time for placing reagent bottles in the prior art in view of the above-mentioned defects of the prior art

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