CN202881269U - 一种结核分枝杆菌磨菌管 - Google Patents

一种结核分枝杆菌磨菌管 Download PDF

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CN202881269U
CN202881269U CN 201220621081 CN201220621081U CN202881269U CN 202881269 U CN202881269 U CN 202881269U CN 201220621081 CN201220621081 CN 201220621081 CN 201220621081 U CN201220621081 U CN 201220621081U CN 202881269 U CN202881269 U CN 202881269U
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mycobacterium tuberculosis
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宁春华
崔兰兰
聂晖
孟俊华
霍雨艳
李福川
谭坤
李标
曹立旋
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Jinan Baibo Biotechnology Co ltd
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Abstract

本实用新型涉及一种菌种磨菌装置，特别公开了一种结核分枝杆菌磨菌管。该结核分枝杆菌磨菌管，包括管体和顶盖，其特征在于：所述管体的内腔底面为平面，内腔内盛装有营养液，内腔内设有浸在营养液中的玻璃珠。本实用新型结构简单，使用方便，设计合理，能有效混匀结核分枝杆菌的菌落，很好的保持了细菌的完整性，适于广泛推广应用。

Description

一种结核分枝杆菌磨菌管
（一）        技术领域
    本实用新型涉及一种菌种磨菌装置，特别涉及一种结核分枝杆菌磨菌管。
（二）        背景技术
分枝杆菌是一类直或微弯曲的杆菌，有分枝生长趋势，可呈丝状或菌丝样生长，在陈旧的病灶和培养物中，形态长不典型，可呈颗粒状、串球状、短棒状、长丝形等。
目前，结核分枝杆菌一般可在固体和液体培养基中培养。固体培养基中典型菌落为干燥、坚硬、表面呈颗粒状、乳酪色或淡黄色、形似菜花样的菌落；液体培养基中生长较快呈粗糙皱纹状菌膜生长，有毒株可呈索状生长。
如果对结核分枝杆菌继续培养、药敏试验、染色试验等试验时，这些培养出的固体菌落或菌膜就需要进一步处理成匀质的菌液才能使用。目前常用的处理方法有漩涡震荡或者细胞破碎，但是这些方法对结核分枝杆菌的破坏程度很大，不能很好的保存细菌的完整性，对培养、药敏、染色试验的结果影响很大。
（三）        发明内容
    本实用新型为了弥补现有技术的不足，提供了一种结构简单、使用方便的结核分枝杆菌磨菌管。
本实用新型是通过如下技术方案实现的：
一种结核分枝杆菌磨菌管，包括管体和顶盖，其特征在于：所述管体的内腔底面为平面，内腔内盛装有营养液，内腔内设有浸在营养液中的玻璃珠。
本实用席晓宁将管体的内腔底面设置为平面，便于增大内腔内玻璃珠与内腔壁的接触面积，便于增强其研磨程度，有效混匀结核分枝杆菌的菌落，管体内的营养液使菌落在混匀的过程中保存活力。
本实用新型的更优方案为：
所述顶盖内表面设有内螺纹，管体外表面与顶盖连接处设有与内螺纹相匹配的外螺纹，保证了顶盖与管体的密切联合，防止受外界杂菌感染。
所述顶盖外表面设有竖条的覆盖防滑纹，管体外表面上设有竖条的环绕防滑纹，增强防滑效果。
所述管体外表面上标有刻度线，便于分装营养液。
所述玻璃珠为10~15颗，有效混匀结核分枝杆菌的菌落。
本实用新型结构简单，使用方便，设计合理，能有效混匀结核分枝杆菌的菌落，很好的保持了细菌的完整性，适于广泛推广应用。
（四）        附图说明
下面结合附图对本实用新型作进一步的说明。
图1为本实用新型的结构示意图；
图2为图1所示的剖面结构示意图。
图中，1管体，2内腔，3顶盖，4内螺纹，5外螺纹，6覆盖防滑纹，7环绕防滑纹，8刻度线，9营养液，10玻璃珠。 
（五）        具体实施方式
附图为本实用新型的一种具体实施例。该实施例包括管体1和顶盖3，所述管体1的内腔2底面为平面，内腔2内盛装有营养液9，内腔2内设有浸在营养液9中的玻璃珠10；所述顶盖3内表面设有内螺纹4，管体1外表面与顶盖3连接处设有与内螺纹4相匹配的外螺纹5；所述顶盖3外表面设有竖条的覆盖防滑纹6，管体1外表面上设有竖条的环绕防滑纹7；所述管体1外表面上标有刻度线8；所述玻璃珠10为10~15颗。
在管体1的内腔2内盛装营养液9，将结核分枝杆菌移植到内腔2内，通过营养液9使菌株保持活力，往营养液中添加10~15颗玻璃珠10，在玻璃珠10的滚动和相互磨合下，营养液9中的菌株分布均匀，且很好的保持了细菌的完整性。

Claims (5)

1.一种结核分枝杆菌磨菌管，包括管体（1）和顶盖（3），其特征在于：所述管体（1）的内腔（2）底面为平面，内腔（2）内盛装有营养液（9），内腔（2）内设有浸在营养液（9）中的玻璃珠（10）。
2.根据权利要求1所述的结核分枝杆菌磨菌管，其特征在于：所述顶盖（3）内表面设有内螺纹（4），管体（1）外表面与顶盖（3）连接处设有与内螺纹（4）相匹配的外螺纹（5）。
3.根据权利要求1所述的结核分枝杆菌磨菌管，其特征在于：所述顶盖（3）外表面设有竖条的覆盖防滑纹（6），管体（1）外表面上设有竖条的环绕防滑纹（7）。
4.根据权利要求1所述的结核分枝杆菌磨菌管，其特征在于：所述管体（1）外表面上标有刻度线（8）。
5.根据权利要求1所述的结核分枝杆菌磨菌管，其特征在于：所述玻璃珠（10）为10~15颗。
CN 201220621081 2012-11-22 2012-11-22 一种结核分枝杆菌磨菌管 Expired - Fee Related CN202881269U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105154321A (zh) * 2015-08-12 2015-12-16 杭州创新生物检控技术有限公司 生物样本处理管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105154321A (zh) * 2015-08-12 2015-12-16 杭州创新生物检控技术有限公司 生物样本处理管

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