A self-contained biological indicator container

As an improvement, the self-contained biological indicator container comprises a culture medium container and an upper end cover in sealing fit with the culture medium container, a blocking sealing layer is arranged on the culture medium container, the blocking sealing layer divides the container in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GAO KAIFEI, YE DALIN, SHEN ZHILIN, HU MEIZHU, ZHAO YING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:As an improvement, the self-contained biological indicator container comprises a culture medium container and an upper end cover in sealing fit with the culture medium container, a blocking sealing layer is arranged on the culture medium container, the blocking sealing layer divides the container into an upper cavity and a lower cavity which are isolated from each other, a closed cavity is formedbetween the upper cavity and the upper end cover, and the upper cavity and the lower cavity are separated from each other. A margin capable of axially moving relative to the container is arranged between the upper end cover and the container, and a protruding layer breaking part is arranged at the position, corresponding to the blocking sealing layer, in the upper end cover. The biological indicator carrier and the culture medium are sealed in the container and are isolated from the outside, so that the external pollution is completely and effectively avoided, in addition, the upper cavity isarranged close to the uppe