Separation and enrichment kit for improving sample activity and enrichment efficiency

Abstract

The invention relates to the technical field of kits, and discloses a separation and enrichment kit capable of improving sample activity and enrichment efficiency, the separation and enrichment kit comprises a button box mechanism, the interior of the button box mechanism comprises a storage box and a side plate, the side wall of the storage box and the side wall of the side plate are connected together in a penetrating manner, and the button box mechanism comprises a button box and a button box. A connecting belt is arranged on the side wall of the button box mechanism, and a rotating mechanism is connected to the side wall of the button box mechanism in a penetrating mode. The inlet of the connecting belt can rotate clockwise to return to the original position, the sample agent pipe can conveniently extend out of the oblique angle, it is avoided that in the sample agent pipe taking process, the sample agent pipe at other positions is exposed outwards and makes contact with the outside high temperature, the movable cone blows out gas along the inner side wall of the pressing plate mechanism and then sucks cold gas, and therefore the sample agent pipe can be taken out conveniently. Cold air is added into the button box mechanism in time, the situation that the temperature in the storage box rises during opening and closing, and storage of the sample tubes is affected is avoided, and the sample storage activity and enrichment efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of kits, in particular to a separation and enrichment kit for improving sample activity and enrichment efficiency. Background technique [0002] The method of collecting a small amount of substances to be measured from a large number of samples and increasing its concentration above the upper limit of its determination is enrichment, which separates the components to be measured from the sample, or separates several components one by one, according to The common properties of each component are divided into several groups. These separation and enrichment processes need to be preserved at low temperature. In this environment, when sampling and placing samples, the sealed cover of the kit will always be closed together. When opening, the sealed cover of the sample that should be kept still will be opened together, so that the temperature of cryopreservation is affected by the external temperature, and it is al...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problem that other samples are easily exposed to the temperature influence of the outside world during the storage and sampling process, it can be automatically rotated to this position when one of the sample tubes is taken out to squeeze out the sample tube to store the reagent The purpose of the temperature inside the box is achieved by the present invention through the following technical solutions: a separation and enrichment kit for improving sample activity and enrichment efficiency, including a button box mechanism, and the inside of the button box mechanism includes a storage box and a side plate , the side wall of the storage box and the side wall of the side plate are connected together, the side wall of the button box mechanism is provided with a connecting belt, and the side wall of the button box mechanism is connected with a rotating mechanism, the inside of the rotating mechanism includes a support column, a movable shaft, a cable, a knock plate and a connecting bar, the top end of the support column is connected to the bottom end of the movable shaft, the bottom end of the knock plate and the The top of the movable shaft is connected together through the connecting bar, the side wall of the connecting bar is connected between the knock plate and the side wall of the movable shaft, and the side wall of the rotating mechanism is connected with Insertion mechanism, the interior of the insertion mechanism includes a connecting frame, an insertion rod, a movable cone and stacked tubes, the side wall of the stacked tube is connected to the outer side wall of the connecting frame, and the side wall of the insertion rod is connected to In the inside of the connecting frame, the end of the insertion rod away from the connecting frame is penetrated and connected to the inside of the movable cone, and the end of the insertion mechanism away from the rotating mechanism is connected through a pressing plate mechanism, and the pressing plate mechanism The interior of the net includes connecting rods, compression springs and elastic rods, and the side wall of the pressing plate mechanism is connected with a stretching net mechanism. The interior of the stretching net mechanism includes a support plate and elastic strips. The side wall of the movable column is penetrated and connected with a movable column, and the outer wall of the movable column is connected with a curtain

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