Miniaturized integrated ultrasonic cell disruptor

Abstract

The invention discloses a miniaturized integrated ultrasonic cell disruptor. The disruptor comprises a main box body, the main box body is further internally provided with a circulating cooling tank and a refrigeration mechanism, and the circulating cooling tank comprises a hollow cooling tank body; the cooling tank body is internally provided with an inner cavity wall, the inner cavity wall separates a cavity of the cooling tank body into an inner part and an outer part, wherein the tops of the inner part and the outer part are communicated with each other; the inner cavity wall is provided with a water inlet, the outer wall of the cooling tank body is provided with a water outlet, and the water inlet and the water outlet are communicated with a cooling water outlet pipe and a cooling water inlet pipe of the refrigeration mechanism respectively; a reaction container is installed in the cavity of the inner part of the cooling tank body and is cooled by cooling water provided by the refrigeration mechanism. The ultrasonic cell disruptor achieves the integration of an ultrasonic cell disruptor; moreover, when the integration is achieved, the size of a cooling system is greatly reduced, and therefore the miniaturization of the entire ultrasonic cell disruptor is achieved.

Description

technical field [0001] The invention relates to an ultrasonic cell disruptor, in particular to an integrated ultrasonic cell disruptor. Background technique [0002] Ultrasonic cell breaker is also known as ultrasonic microwave co-extractor, ultrasonic cell lyser, ultrasonic nanomaterial pulverizer. The ultrasonic cell disruptor is composed of two parts: an ultrasonic generator and a transducer. Ultrasonic cell breaker converts electrical energy into sound energy through a transducer, and the energy passes through the liquid medium and becomes dense small bubbles. These small bubbles burst rapidly and generate energy like a small bomb, thus playing a role The role of substances such as broken cells. Ultrasonic cell breaker has the functions of crushing tissues, bacteria, viruses, spores and other cell structures, homogenizing, emulsifying, mixing, degassing, disintegrating and dispersing, leaching and extracting, and accelerating reactions, so it is widely used in biology,...

AI Technical Summary

Problems solved by technology

The general idea is to integrate the coolant tank, the cooling reaction bottle box, and the reaction bottle, while the cell disruptor itself is hand-held, which does achieve the effect of portability to a certain extent, but in practice it still needs Rely on large-scale cooling equipment, and the entire energy conversion-cooling process cannot be automatically controlled, and it is not even as convenient to use as the aforementioned equipment

At the same time, hand-held ultrasound can only be operated for a short time (1-2 minutes) on a small number of samples. For a large number of samples, it is difficult to operate for more than 10 minutes

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