Cell resuscitation instrument

Abstract

The invention belongs to the technical field of cell resuscitation, and discloses a cell resuscitation instrument. The cell resuscitation instrument comprises a body, an upper cover, a vibrating mechanism, a heated tray and a thermal wind heating device, wherein a working cavity is formed in the body; the upper cover is connected to the body to open or close the working cavity; the vibrating mechanism is arranged in the working cavity; the heated tray is connected to the vibrating mechanism; a plurality of placing grooves for placing cell frozen storage containers are formed in the heated tray; and the thermal wind heating device is arranged in the working cavity, and is used for blowing thermal wind to the heated tray and the cell frozen storage containers. According to the cell resuscitation instrument disclosed by the invention, through the vibrating mechanism, the heated tray is driven to sway, so that cells in the cell frozen storage containers are uniformly heated, and quick thawing is realized; a plurality of cell frozen storage containers can be borne by the heated tray in one time, so that the resuscitation efficiency of the cells is improved; and through the thermal windheating device, thermal wind is blown to the heated tray and the cell frozen storage containers, so that the cell frozen storage containers are heated, heat quantity is conducted to the inner cells, quick warming can be realized, and cell resuscitation can be efficiently realized.

Description

technical field [0001] The invention relates to the technical field of cell resuscitation, in particular to a cell resuscitation instrument. Background technique [0002] In the field of cell biology, cryogenic freezing (liquid nitrogen) is an important way to preserve existing cell resources for a long time. When it needs to be used, take out the frozen cells for resuscitation. At present, the best method for cell resuscitation is at 37°C Melt quickly to avoid damage to cells caused by water infiltration into cells due to slow melting to form intracellular recrystallization. [0003] In the prior art scheme, manual operation is often adopted, and the melting method is heating in a water bath. The specific operation is that the operator picks up a cell cryopreservation tube with tweezers, and thaws the cells quickly by shaking vigorously in an ordinary water bath. However, this method is time-consuming and cannot be recovered in large quantities; shaking for a long time is ...

AI Technical Summary

Problems solved by technology

The specific operation is that the operator picks up a cell cryopreservation tube with tweezers, and thaws the cells quickly by shaking vigorously in an ordinary water bath. However, this method is time-consuming and cannot be recovered in large quantities; shaking for a long time is prone to fatigue, and the cells cannot be uniform and fast. The effect of heating

In order to achieve simultaneous recovery of multiple tubes, some people will place foam floating plates in the water bath, but multiple ultra-low temperature cell cryopreservation tubes will easily cause the local water temperature of the water bath to drop, which cannot achieve a rapid heating effect, prolongs the recovery time, and increases the risk of repeated crystallization , affecting cell viability and viability; in addition, this method cannot ensure that multiple cryopreservation tubes are shaken evenly, and cannot be heated evenly; there are also metal baths used to resuscitate cells, but this method cannot fully shake

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