Medical eddy mixing device

Abstract

The invention provides a medical eddy mixing device, which comprises a shell, a helix cap, and heating tubes. A rotation motor is embedded in the right lateral wall of the shell above a control apparatus. The rotation motor is rotatingly arranged between the left inner wall and the right inner wall of the shell through a rotation shaft. A heat accumulation cover is arranged, the recessed heat accumulation cover with a cambered surface is fixedly arranged between the left inner wall and the right inner wall of the shell and is at least 1 cm above a bottom plate; thus the heating device of the whole device is arranged in the shell, the heat exchange between the heating device and the exterior is reduced, the heating on the desk surface is reduced; at least six heating tubes are neatly arranged along the inner cambered surface on the recessed surface of the top of the heat accumulation cover, the heating tubes are uniformly arranged, the size of a gap between two neighbored heating tubesis 3 mm; the heat accumulation cover can converge the heat generated by the heating tubes to a place above the heating accumulation cover; the heat is accumulated, moreover, the gaps between heating tubes are sufficient for expansion, and safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and more specifically relates to a vortex mixer device used in medicine. Background technique [0002] The vortex mixer is a necessary conventional instrument for the biological laboratory to fix, oscillate and mix various reagents, solutions and chemical substances, such as a new type of vortex mixer in the patent application CN200620011185.7, which belongs to medical equipment In the technical field, it is mainly composed of a body, an oscillator, an oscillating frame, and a hollow cup. There is a certain gap between the lower part of the cup and the upper part of the oscillator, which is about 1-9cm; it can put dozens of specimens into the hollow cup at the same time, mix the specimens according to the required time and speed, and save manpower , material and financial resources, greatly improving work efficiency, its operation is simple, easy to use, and it also has the advantages of...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a vortex mixer device used in medicine to solve the problem of the existing horizontal push vortex method. Due to long-term contact, bacteria will be generated at the interface of the reagent tube during the vortex process. It is good for sampling after vortexing, and the method of injecting and mixing the inner cavity cannot use the mixer multiple times, and the problem of cross-contamination of the test samples will occur after multiple uses of the mixer

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