Test tube shaking device with uniform shaking effect

Abstract

The invention discloses a test tube shaking device with a uniform shaking effect. The device comprises a base, wherein the top of the base is welded with the bottom of supporting rods, the top of thesupporting rods is welded with the top of a top plate, the bottom of the top plate is movably connected with the top of a rotating rod through a shaft seat, one side, located below the top plate, of the rotating rod is movably connected with one end of a rotating shaft through a bearing, and the other end of the rotating shaft is welded with a lantern ring; an accommodating cavity is formed in thebase, and a motor is welded at the bottom of the inner wall of the accommodating cavity. A test tube is fixed by cooperation of the lantern ring and a rotating disk and cooperation of the lantern ring and an elastic clamping sleeve on the rotating disk, and the test tube can be inclined after being fixed; when the rotating disk rotates, the top and the bottom of the test tube perform circular motion, and the radius of the circular motion at the top of the test tube is smaller than that of the circular motion at the bottom, so that the uniform shaking effect is achieved.

Description

technical field [0001] The invention relates to the technical field of test tube shaking devices, in particular to a test tube shaking device that shakes evenly. Background technique [0002] In the fields of chemistry and biology, it is often necessary to mix two reagents, and in order to ensure that the two reagents can be fully and quickly mixed, the test tube needs to be shaken, so that the two reagents in the test tube are fully mixed together. [0003] However, when the existing test tubes are shaken, most of them are manually shaken, the effect of shaking is poor, and it is time-consuming and laborious. Although there are devices for shaking the test tubes on the market, most of the shaking effects are not good. Ideal, not shaking evenly enough. Contents of the invention [0004] The object of the present invention is to provide a test tube shaking device that shakes evenly, which has the advantage of shaking evenly, and solves the problem mentioned in the backgrou...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a test tube shaking device that shakes evenly, which has the advantage of shaking evenly, and solves the problem mentioned in the background technology that most of the existing test tubes are shaken manually by hand. The uniform effect is poor, and it is time-consuming and labor-intensive. Although there are devices for shaking the test tubes on the market, most of the shaking effects are not ideal, and the shaking is not uniform enough.

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