Chemiluminescence reagent bottle premixing device and method

Abstract

The invention discloses a chemiluminescence reagent bottle premixing device and method. The device comprises a reagent bottle mounting mechanism and a driving device, and is characterized in that a kit is directly placed and mounted in a fixing metal plate groove, the kit is automatically jacked towards a middle rack through a jacking metal plate in the groove, and the kit is buckled and attachedto a positioning metal plate to complete positioning and fixing; the driving device ensures stable reciprocating motion; The gear motor drives the gear to rotate, and the gear drives the rack to reciprocate. the reciprocating motion of the rack drives the gears at the bottom of solid-phase component bins of the reagent bottles on the two sides to rotate so as to drive the whole solid-phase component reagent bin to rotate; and a motor controls the forward and reverse rotation of the rotating speed and the interval time by adjusting the driving input of the motor, and finally drives the solid-phase reagent bin to rotate forwards and backwards for 1.5 circles every second and continuously move for a plurality of minutes, so that the uniform mixing function is realized, manual uniform mixing is not needed, automatic uniform mixing is directly carried out on the uniform mixing device, the automatic uniform mixing rotating speed is controllable, the uniform mixing effect is ensured, and no foam is generated.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a premixing device and method for a chemiluminescence reagent bottle. Background technique [0002] In the process of chemiluminescence immunoassay, the detection of a project requires reagents with multiple components, and the solid-phase reagents must be uniformly suspended in the buffer to ensure the uniformity of each addition of reagents; [0003] At present, before replacing the reagent, it is necessary to manually mix the solid phase part of the reagent by shaking the reagent bottle repeatedly, rotating the solid phase reagent position, etc., which is cumbersome to operate; and the actual mixing effect is uncontrollable, and it is easy to cause the buffer to appear during the process. Foam, causing the sample needle to suck, affecting the instrument to add samples. Contents of the invention [0004] The object of the present invention is to provide a chemiluminescent reag...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a chemiluminescent reagent bottle pre-mixing device and method, aiming to solve the problems of waste of human resources, complicated operation, uncontrollable factors, and low precision.

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