A kind of clinical microbiology anaerobic bacteria sample storage bottle

Abstract

The invention discloses an inspection and quarantine product, in particular to a clinical microbiology anaerobic bacteria sample storage bottle. The clinical microbiology anaerobic bacteria sample storage bottle comprises a gas-guide tube, a gas-guide tube gas valve, an oxygen indicator strip, a sample introduction tube and a sample introduction tube valve; the storage bottle is characterized in that a self-sealing bottle cap is arranged on a storage bottle body, the sample introduction tube and the gas-guide tube are arranged on the self-sealing bottle cap, the sample introduction tube valve is arranged at the lower end of the sample introduction tube, the gas-guide tube gas valve is arranged at the lower end of the gas-guide tube, the oxygen indicator strip is arranged inside the storage bottle body, and a storage bottle shading protection cover is arranged outside the storage bottle body. The clinical microbiology anaerobic bacteria sample storage bottle has the advantages that the bottle can be used for storing liquid samples such as blood, pus, pleuroperitoneal fluid and joint fluid, the original state of sampling of detection samples can be maintained, the problem that in the transportation process, deterioration, caused by adverse factors such as temperature and oxygen content, of the detection samples is avoided, and great convenience is brought to inspection work of people.

Description

[0001] (1) Technical field [0002] The invention relates to an inspection and quarantine product, in particular to a clinical microbiology anaerobic bacteria sample storage bottle. [0003] (2) Background technology [0004] Anaerobic bacteria are bacteria that grow better in the absence of oxygen than in an aerobic environment, but cannot grow on the surface of solid medium in air (18% oxygen) or 10% carbon dioxide concentration. This type of bacteria lacks a complete metabolic enzyme system, and its energy metabolism is carried out by anaerobic fermentation. Anaerobic bacteria are part of the normal flora of the human body, widely present on the deep mucosal surface of the human skin and cavities. In the case of tissue ischemia, necrosis, or aerobic bacterial infection, the oxygen concentration of the local tissue is reduced, and the Anaerobic infection occurs; in the prior art, after the specimen is generally drawn with a sterile syringe, the air is exhausted, and the need...

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Problems solved by technology

Anaerobic bacteria are part of the normal flora of the human body, widely present on the deep mucosal surface of the human skin and cavities. In the case of tissue ischemia, necrosis, or aerobic bacterial infection, the oxygen concentration of the local tissue is reduced, and the Anaerobic infection occurs; in the prior art, after the specimen is generally drawn with a sterile syringe, the air is exhausted, and the needle is inserted into a sterile rubber stopper to isolate the air and sent for inspection immediately; this method is mostly used for the transportation of liquid specimens. Such as blood, pus, pleural effusion, joint fluid, etc. However, the sample storage time of this method is short, and the sample has a high probability of deterioration during the inspection process, which greatly affects the detection results and brings great inconvenience to the inspection work.

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