Bacterial culture device with oscillation function for clinical laboratory

Abstract

The invention discloses a clinical laboratory bacterial culture device with an oscillation function, which comprises a culture box, a gear motor is fixedly mounted at the bottom end in the culture box, an output shaft of the gear motor is fixedly connected with a rotary support plate, and a plurality of placement trays are uniformly arranged at the upper end of the rotary support plate at intervals; a fixed clamp and a movable clamp are arranged at the upper end of the placement disc, a conical culture bottle is fixed between the fixed clamp and the movable clamp, a mounting ring is fixedly arranged at the position, located on the outer side of the rotary supporting plate, in the culture box, and an oscillation mechanism is arranged between the mounting ring and the rotary supporting plate. Centrifugal oscillation and left-right shaking oscillation of the multiple conical culture flasks are achieved through one gear motor, the bacterial culture effect is better, and oscillation can be selectively conducted on bacterial culture.

Description

technical field [0001] The invention relates to the technical field of bacterial culture, in particular to a bacterial culture device for laboratory use with an oscillation function. Background technique [0002] Bacterial culture is a technology that uses artificial methods to grow and reproduce bacteria. Bacteria are widely distributed in nature, with a large number and variety. It can benefit human beings or cause diseases. Most bacteria can be cultivated by artificial methods. That is to say, inoculate it on the medium to make it grow and multiply, and the cultured bacteria are used for research, identification and application. Bacterial culture is a complex technology. When culturing, the culture method and medium should be selected according to the type and purpose of the bacteria. culture conditions. [0003] Bacterial culture is generally to seal the primary bacteria in a conical flask, provide a suitable temperature, and conduct rapid culture by shaking on a shaker...

AI Technical Summary

Problems solved by technology

[0003] Bacterial culture generally seals the primary bacteria in the Erlenmeyer flask, provides a suitable temperature, and undergoes rapid culture by shaking on a shaker. However, most of the existing culture devices shake the petri dishes in a unified way, which cannot be controlled separately. Some petri dishes vibrate. If the staff wants to vibrate individual petri dishes, they need to take out the petri dish from the culture device and vibrate manually. This will cause the temperature difference between the culture dish and the culture device, which will affect the cultivation of bacteria

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