Reagent mixing device and method
A technology of reagents and reagent discs, applied in the field of reagent mixing devices, can solve the problems of poor mixing effect of reagent mixing devices
Active Publication Date: 2018-12-14
BEIJING LEADMAN BIOCHEM
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Problems solved by technology
[0013] In view of the above-mentioned defects and problems of the prior art, the technical problem to be solved by the present invention is the problem that the mixing effect of the existing reagent mixing device is not good
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[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] according to image 3 , Figure 4 As shown, the reagent mixing device shown in the embodiment includes an annular curved groove disk and a reagent disk rotatably arranged above the annular curved groove disk, and the main axis of the reagent disk is consistent with the vertical centerline of the annular curved groove disk. There is a circle of circularly arranged vertical through-holes on the reagent plate, and reagent bottle holders and reagent bottles in the reagent bottle holder...
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The invention provides a reagent mixing device and method. The reagent mixing device includes an annular curved groove plate and a reagent plate rotatably arranged above the annular curved groove plate. The straight center lines are consistent, and there is a circle of vertical through-holes arranged in a ring on the reagent plate, and the reagent bottle holder and the reagent bottle in the reagent bottle holder are arranged on the through-hole, and there are waves on the circular curved groove plate. A curved groove in the shape of a curved groove, which forms a circle around the center of the circular curved groove disk, and a plurality of S-shaped rocker mechanism assemblies are arranged in the curved groove, and the bottom end of the rocker mechanism assembly is rotated to set In the curved groove, the top end passes through the vertical through hole of the reagent plate and is connected with the reagent bottle seat. The reagent mixing device provided by the present invention adopts the transmission method of the circular curved cam and the rocker, and realizes the purpose of effectively mixing the reagents.
Description
technical field [0001] The invention relates to an experimental device, in particular to a reagent mixing device. Background technique [0002] When a chemiluminescent immunoassay analyzer detects a project, it needs a variety of reagents, but a solid phase reagent that must be used is extremely prone to sedimentation, so whether the solid phase can be evenly suspended in the buffer is critical to the accuracy of the test results. Sex plays a very important role. The general mixing technology mostly uses stirring rod mixing or ultrasonic mixing, but the former is prone to cross-contamination, while the latter requires too high technology and cost. Based on this, it is necessary to invent a reagent mixing device that avoids the risk of cross-contamination during mixing. [0003] Invention patents that are close to the purpose of this invention include: [0004] Reagent bottle, reagent mixing device and method, application number: CN104107647A Application publication date: ...
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IPC IPC(8): B01F11/00
CPCB01F31/201B01F31/26
Inventor 张建伟梁艳伟谷彦霞于飞熊宁叶建峰
Owner BEIJING LEADMAN BIOCHEM