Subsidiary experiment device for clean bench

Abstract

The invention relates to the field of bacterium experimental facilities, in particular to a subsidiary experiment device for a clean bench. The device comprises a machine body, a combustion frame, a butt joint unit, a cover taking unit and an accommodating unit. The combustion frame is installed on the lower portion of the machine body and can adjust the position of a combustion nozzle. The butt joint unit is located on the upper portion of the machine body and used for butt joint of a test tube and a sample taking element, and the sample taking element can be a rubber cap dropper or inoculating loop. The cover taking unit is used for unscrewing a cover of a reagent bottle and can conduct fire sterilization on a bottle opening and the cover of the reagent bottle at the same time. The accommodating unit is located at the right side of the cover taking unit and used for vibration mixing of solutions in different containers. By the adoption of the device, experiment processes can be simplified, and experiment difficulty can be reduced by means of the butt joint unit; furthermore, by combining the combustion frame, the butt joint unit, the cover taking unit and the accommodating unit, neatness of the clean bench can be maintained, and a good operation environment can be provided for laboratory technicians.

Description

technical field [0001] The invention relates to the field of bacteria experiment equipment, in particular to an auxiliary experiment device for a super-clean workbench. Background technique [0002] The clean bench is designed to meet the requirements of the cleanliness of the local working area in the fields of modern industry, optoelectronic industry, biopharmaceutical and scientific research. The clean bench can protect the reagents, Bacteria, etc. are not polluted. Most of the existing bacterial experiments are completed in the ultra-clean workbench. In the process of bacterial experiments, the experimenter needs to use alcohol lamps, bottle cap pliers, test tubes, culture bottles, reagent bottles, plastic droppers, inoculation Ring and other experimental instruments, most of the alcohol lamps used in the test are placed on the workbench alone. Although the alcohol lamp is easy to move, the alcohol lamp is easy to be overturned and cause experimental accidents; When ad...

AI Technical Summary

Problems solved by technology

Most of the existing bacterial experiments are completed in the ultra-clean workbench. In the process of bacterial experiments, the experimenter needs to use alcohol lamps, bottle cap pliers, test tubes, culture bottles, reagent bottles, plastic droppers, inoculation Ring and other experimental instruments, most of the alcohol lamps used in the test are placed on the workbench alone. Although the alcohol lamp is easy to move, the alcohol lamp is easy to be overturned and cause experimental accidents; When adding the culture medium, it is necessary to unscrew the bottle cap with the capping pliers. The experimenter holds the reagent bottle or culture bottle with his left hand and the capping pliers with his right hand. , because some reagent bottles or culture bottles are not circular, it is inconvenient for the experimenter to operate, and the bottle cap and the bottle mouth need to be sterilized before taking the bottle cap, after taking the bottle cap and before closing the bottle cap, so that The operation steps are relatively cumbersome, and the requirements for the operation of the experimenter are relatively high

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