Ultrasonic crushing device

Abstract

The invention belongs to the field of ultrasonic equipment, and particularly relates to an ultrasonic crushing device which comprises a device shell and an ultrasonic transducer. A sound insulation protection assembly is installed on the device shell, an automatic clamping and limiting mechanism is installed in the device shell, a threaded body is formed in the ultrasonic transducer, the ultrasonic transducer is in threaded connection to the top of the device shell through the threaded body, a fixed handle is fixedly welded to the top end face of the ultrasonic transducer, an ultrasonic crushing head is installed at the bottom end of the ultrasonic transducer through a bolt, and a control host is fixedly welded onto the device shell. The problems that in the using process of an existing ultrasonic crushing device, stable isolation and protection work cannot be conducted on a cell storage cup containing a cell solution, dust and impurities in outside air easily have adverse effects on the cell solution, the test result is inaccurate, and meanwhile, noise generated by the crushing device cannot be insulated are solved.

Description

technical field [0001] The invention relates to the field of ultrasonic equipment, in particular to an ultrasonic crushing device. Background technique [0002] Ultrasonic pulverization device is used to crush various animal and plant cells and virus cells, and prepare liposomes or nanoparticles. It can also be used for emulsification, separation, homogenization, extraction, defoaming, cleaning and accelerating chemical reactions. It is especially suitable for A variety of small test tube experiments are widely used in experiments and research work such as biochemistry, microbiology, medicinal chemistry, pharmacy, surface chemistry, zoology, vaccine production, and surface antigen extraction. There are some problems during use; [0003] At present, the conventional ultrasonic crushing device on the market cannot automatically and stably clamp and limit the cell storage cup containing the cell solution during use, and thus cannot guarantee the stability of the subsequent cru...

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Problems solved by technology

[0003] At present, the conventional ultrasonic crushing device on the market cannot automatically and stably clamp and limit the cell storage cup containing the cell solution during use, and thus cannot guarantee the stability of the subsequent crushing work of the cells; During the use of the crushing device, the cell storage cup containing the cell solution cannot be stably isolated and protected. The dust and impurities in the outside air can easily cause adverse effects on the cell solution, resulting in inaccurate test results. It can perform stable sound insulation work on the noise generated by the crushing device, but the practicability is poor; the conventional ultrasonic crushing device cannot provide convenient and stable protection for the control panel of the device during use, and thus cannot ensure the placement of the control panel. stability and safety, so it is necessary to provide an ultrasonic crushing device to meet the needs of users

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