Oscillator for uniformly mixing sputum specimen and operating method of oscillator

Abstract

The invention discloses an oscillator for uniformly mixing a sputum specimen and an operating method of the oscillator. The oscillator comprises a stand and a container which is arranged right above the stand, wherein a motor is arranged in the stand, the motor is connected with a central rotating shaft, the central rotating shaft is connected with the container, a supporting device is arranged outside the central rotating shaft, the supporting device is distributed between the stand and the container by adopting the central rotating shaft as the center, and the supporting device is respectively connected with the stand and the container; a reagent bottle is arranged in the container, a supporting plate is driven by the rotation of the motor to enable the container to circumferentially rotate, so that the container makes plane reciprocating vibration in operation, and the sputum specimen in the reagent bottle can be uniformly mixed. By adopting the oscillator and the operating method thereof, the labor intensity can be greatly alleviated, the uniformly mixed reagent which is obtained in mass production has the excellent characteristics that the uniformity in mixing is good, the flow standard is uniform, microorganisms in the reagent after the reagent is added into a heating system are adequately and uniformly mixed under an environment with the temperature being identical to the human body temperature, and the like.

Description

technical field [0001] The invention relates to an oscillator for mixing sputum samples and an operating method thereof, belonging to the field of medical equipment and its application. Background technique [0002] In the human respiratory tract, many small ciliated wheat waves are facing the direction of the mouth, slowly pushing out the dirty things, and when they are pushed to the throat, people will cough and spit. The density of sputum is different for each person, and any kind of bacteria may be carried in it. If you vomit casually, thousands of bacteria in the sputum will float into the air after the sputum dries up. The survival time of these viruses and germs in the natural environment varies, and some can survive in dry sputum for 6 to 8 months; while the Mycobacterium tuberculosis in the sputum can be spread with the dust for 8 to 10 days. vitality. To a certain extent, the epidemic of "SARS" is caused by people's bad hygiene habits. Phlegm is actually pus in...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the consistency of the sample mixing effect cannot be ensured and the work efficiency is low when manual shaking and mixing are still used when mixing sputum samples. Its operating method, the oscillator and its operating method greatly reduce the human labor intensity of biochemical analysts when conducting experiments, and the mixed reagent obtained by the batch reagent mixing operation of the present invention has good mixing uniformity and uniform process standards , and in the case of adding a heating system, it can ensure that the microbial population in the reagent is fully mixed in an environment equivalent to the temperature of the human body, etc.

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