CN202089986U - 一次性真菌培养皿 - Google Patents

一次性真菌培养皿 Download PDF

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CN202089986U
CN202089986U CN 201120193177 CN201120193177U CN202089986U CN 202089986 U CN202089986 U CN 202089986U CN 201120193177 CN201120193177 CN 201120193177 CN 201120193177 U CN201120193177 U CN 201120193177U CN 202089986 U CN202089986 U CN 202089986U
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shell
vessel
culture vessel
fungus culture
wall
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朴美花
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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
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    • 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
    • C12M23/28—Constructional details, e.g. recesses, hinges disposable or single use
    • 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
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Abstract

本实用新型的一次性真菌培养皿包括圆形器皿和盖体，其中，所述器皿包括外壳和设置于外壳内侧的环形内壁，所述外壳的外周缘上设有的密封圈，所述外壳和环形内壁之间设有凹槽。本实用新型的一次性真菌培养皿可用树脂材料制作，不易摔碎，环氧乙烷灭菌。设计上增加橡胶密封圈，盖上盖体后密封性良好，不必再使用封口膜密封，易于使用，便于保管，故不会对环境造成污染。培养皿的环形内壁与外南之间设置有凹槽，为空气留有空间，加快真菌生长。另外，由于底容器和盖体均由透明材料制成，因此，可直接置于显微境下观察菌落形态。

Description

一次性真菌培养皿
技术领域
本实用新型涉及一种真菌培养器皿，特别是涉及一种用于实验室的一次性真菌培养皿。
背景技术
目前，实验室所用的真菌培养皿大多由塑料制成，它由一个平皿和盖体组成。这种真菌培养皿在搬运过程中极易破碎，而且，用此种培养皿接种标本时，需要用封口膜密封。培养出真菌后，一旦不小心摔碎，就会造成真菌孢子播散至空气中，污染环境，使机体感染真菌。另外，现有的培养皿不便于直接置于显微镜下观察菌落形态。
发明内容
本实用新型的目的是克服现有技术的不足提供一种结构简单、操作方便、不易摔碎，并可直接在显微镜下观察菌落形态的一次性真菌培养皿。
本实用新型的一次性真菌培养皿包括器皿和盖体，所述器皿呈一端开口的圆筒状，其中，所述器皿包括圆筒状外壳和设置于外壳内侧的环形内壁，所述外壳的外周缘上设有密封圈，所述外壳和环形内壁之间设有凹槽。
所述外壳上还设有相对称的手把。
本实用新型一次性真菌培养皿的有益效果是：由于外壳的外周缘上设置有橡胶密封圈，因此，盖上盖体后无须再使用封口膜密封，并且，器皿和盖体均由透明树脂材料制成，因此，不但不易摔碎，而且，可以直接置于显微镜下观察菌落形态，所述器皿的环形内壁与外壳之间设有可留有空气的凹槽，由此可加快真菌生长。另外，本实用新型还具有结构简单、使用方便、易于保管、无环境污染等优点。
附图说明
图1是本实用新型一次性真菌培养皿的结构示意图。
图中，1、盖体  2、外壳  3、环形内壁  4、凹槽  5、密封圈  6、手把  7、器皿。
具体实施方式
如图1所示，本实用新型的一次性真菌培养皿包括器皿7和盖体1，所述器皿7和盖体均由透明树脂材料制成，所述器皿7呈一端开口的圆筒状，所述器皿7包括圆筒状外壳2和设置于外壳内侧的环形内壁3，所述外壳2的外周缘上设有密封圈5，所述外壳2和环形内壁3之间设有凹槽4，所述凹槽4内可留有空气，在该空气的作用下可加快真菌的生长，所述外壳2上还设有相对称的手把6。
在医院或科研院所实验室进行真菌培养时，先按实验室操作规程制备好真菌培养基后，高压灭菌，在无菌室倾注平板，约4mm厚。将临床标本划线接种于培养皿上，或采用中央单点接种、等边三点接种、边缘单点接种等方法接种标本，置室温摄氏37度培养，逐日观察，记录真菌典型特征。

Claims (2)

1.一种一次性真菌培养皿，它包括器皿（7）和盖体（1），所述器皿（7）呈一端开口的圆筒状，其特征在于：所述器皿（7）包括圆筒状外壳（2）和设置于外壳内侧的环形内壁（3），所述外壳（2）的外周缘上设有密封圈（5），所述外壳（2）和环形内壁（3）之间设有凹槽（4）。
2.根据权利要求1所述的一次性真菌培养皿，其特征在于：所述外壳（2）上还设有相对称的手把（6）。
CN 201120193177 2011-06-10 2011-06-10 一次性真菌培养皿 Expired - Fee Related CN202089986U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103505299A (zh) * 2013-09-26 2014-01-15 四川大学 口腔原位菌斑收集器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103505299A (zh) * 2013-09-26 2014-01-15 四川大学 口腔原位菌斑收集器

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