CN201678677U - 一种无菌培养瓶 - Google Patents

一种无菌培养瓶 Download PDF

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CN201678677U
CN201678677U CN 201020204897 CN201020204897U CN201678677U CN 201678677 U CN201678677 U CN 201678677U CN 201020204897 CN201020204897 CN 201020204897 CN 201020204897 U CN201020204897 U CN 201020204897U CN 201678677 U CN201678677 U CN 201678677U
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bottle
flask
sterile culture
bottleneck
opening
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孙霞
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/08—Flask, bottle or test tube
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/54—Constructional details, e.g. recesses, hinges hand portable
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers

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Abstract

本实用新型公开了一种无菌培养瓶，其结构包括瓶体，所述的瓶体底部封闭，上部设有瓶口，所述的瓶口一侧边缘设置有折页，瓶盖通过折页与瓶体铰接，所述的瓶口外侧固定设有一环状凸起，所述的瓶盖内侧设有一密封垫与瓶口外侧的环状凸起紧密配合，所述的瓶体的外壁一侧固定设置有握柄。本实用新型的一种无菌培养瓶具有结构简单、操作方便、密封效果好等特点，因而具有很好的推广应用价值。

Description

一种无菌培养瓶
技术领域
本实用新型涉及一种培养瓶，尤其是一种无菌培养瓶。
背景技术
在做无菌培养时都要用到培养瓶，现有的培养瓶只是一个简单的瓶体，瓶体上部为开口，瓶体内装好培养基后，用耐高温膜把瓶口盖住，再用细绳扎紧，然后进行高温高压灭菌。无菌操作时，先解开细绳，拿开盖膜，移入菌体后再重复上述操作扎紧瓶口，操作比较麻烦，而且瓶口暴露的时间长，污染机率高。目前，还未有好的解决方案。
实用新型内容
本实用新型的技术任务是针对上述现有技术中的不足提供一种无菌培养瓶，该培养瓶具有结构简单、操作方便、密封效果好等特点。
本实用新型解决其技术问题所采用的技术方案是：其结构包括瓶体，所述的瓶体底部封闭上部设有瓶口，所述的瓶口一侧边缘设置有折页，瓶盖通过折页与瓶体铰接，所述的瓶口外侧固定设有一环状凸起，所述的瓶盖内侧设有一密封垫与瓶口外侧的环状凸起紧密配合。
所述的瓶体的外壁一侧固定设置有握柄。
本实用新型的培养瓶具有以下突出的有益效果：瓶口处通过折页铰接有一瓶盖，更方便瓶盖的开启，瓶口处的环状凸起与瓶盖内的密封垫能紧密配合，使培养瓶内达到相对无菌的环境，防止外界杂菌的污染，瓶体外的一侧还设有握柄，在拿放培养瓶时方便操作。
附图说明
附图1是一种无菌培养瓶的结构示意图；
附图标记说明：1瓶体、2瓶口、3环状凸起、4瓶盖、5密封垫、6折页、7握柄。
具体实施方式
参照说明书附图对本实用新型的培养瓶作以下详细地说明。
本实用新型的无菌培养瓶，其结构包括瓶体1，所述的瓶体1底部封闭上部设有瓶口2，所述的瓶口2一侧边缘设置有折页6，瓶盖4通过折页6与瓶体1铰接，更方便瓶盖的开启，所述的瓶口2外侧固定设有一环状凸起3，所述的瓶盖4内侧设有一密封垫5与瓶口2外侧的环状凸起3紧密配合，使培养瓶内达到相对无菌的环境，防止外界杂菌的污染，所述的瓶体1的外壁一侧固定设置有握柄7，在拿放培养瓶时方便操作。
培养瓶的整体材料均为耐高温材料。
本实用新型的培养瓶具有结构简单、操作方便、密封效果好等特点。

Claims (2)

1.一种无菌培养瓶，包括瓶体，其特征是，所述的瓶体底部封闭，上部设有瓶口，所述的瓶口一侧边缘设置有折页，瓶盖通过折页与瓶体铰接，所述的瓶口外侧固定设有一环状凸起，所述的瓶盖内侧设有一密封垫与瓶口外侧的环状凸起紧密配合。
2.根据权利要求1所述的一种无菌培养瓶，其特征是，所述的瓶体的外壁一侧固定设置有握柄。
CN 201020204897 2010-05-27 2010-05-27 一种无菌培养瓶 Expired - Fee Related CN201678677U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014066483A1 (en) * 2012-10-26 2014-05-01 Corning Incorporated Multi-layered cell culture vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014066483A1 (en) * 2012-10-26 2014-05-01 Corning Incorporated Multi-layered cell culture vessel

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