Fixing device available for supersonic cleaner

Abstract

The invention provides a fixing device available for a supersonic cleaner. The fixing device comprises a supporting frame. The supporting frame comprises vertical rods and cross rods arranged between the adjacent vertical rods. A bottom plate is arranged on the lower portion of the supporting frame, and a top plate is arranged on the upper portion of the supporting frame. Fixing clamps are arranged at the four vertex angles of the bottom plate and the four vertex angles of the top plate. The fixing clamps are connected with the corresponding vertical rods in a sleeving mode. A threaded hole is formed in one end of each fixing clamp, and each threaded hole is internally provided with a fastening bolt. The top plate is provided with a plurality of through holes. Each through hole is internally provided with three arc-shaped plates which are consistent in size and same in radian, and the three arc-shaped plates correspond to one another in an end-to-end mode so that an annular structure concentric with the corresponding through hole can be formed. The arc-shaped plates are connected with the inner walls of the corresponding through holes through springs. According to the fixing device available for the supersonic cleaner, experimental containers needing to be cleaned or containers containing samples needing to be dissolved can be fixed into the supersonic cleaner, so that time and labor are saved, and the trouble of manual operation is also saved.

Description

technical field [0001] The invention belongs to the field of chemical equipment, and in particular relates to a fixing device that can be used for an ultrasonic cleaner. Background technique [0002] With the development of science and technology, ultrasonic cleaners are widely used in chemical and pharmaceutical fields. According to the principle of ultrasonic cleaning, ultrasonic cleaners use the cavitation, acceleration and straight-forward effects of ultrasonic waves in liquids to clean liquids and dirt. The direct and indirect effect makes the dirt layer be dispersed, emulsified and stripped to achieve the purpose of cleaning. [0003] At present, the ultrasonic cleaning agent not only has the function of cleaning chemical laboratory equipment, but also can speed up the dissolution of samples that are not easy to dissolve. However, when the ultrasonic cleaning machine is working, the water capacity in the machine is very large, which makes it difficult to fix the cleani...

AI Technical Summary

Problems solved by technology

[0003] At present, the ultrasonic cleaning agent not only has the function of cleaning chemical laboratory equipment, but also can speed up the dissolution of samples that are not easy to dissolve. However, when the ultrasonic cleaning machine is working, the water capacity in the machine is very large, which makes it difficult to fix the cleaning objects or the sample container. The existing method uses manual support, but manual operation is prone to errors, causing water to enter the container, delaying the experiment time, and manual operation is time-consuming and laborious

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