CN200971361Y - 双相血培养瓶 - Google Patents

双相血培养瓶 Download PDF

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Publication number
CN200971361Y
CN200971361Y CN 200620036457 CN200620036457U CN200971361Y CN 200971361 Y CN200971361 Y CN 200971361Y CN 200620036457 CN200620036457 CN 200620036457 CN 200620036457 U CN200620036457 U CN 200620036457U CN 200971361 Y CN200971361 Y CN 200971361Y
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bottle
blood culture
butyl rubber
rubber plug
utility
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王军
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CHENGDU RICH SCIENCE INDUSTRY Co Ltd
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Abstract

本实用新型提出了一种双相血培养瓶，涉及用于临床或科研血液细菌培养的血培养瓶，包括瓶体和丁基胶塞，瓶体为透明塑料材质；丁基胶塞卡在一旋盖内，旋盖与瓶体的瓶口螺纹连接配合。本实用新型能有效解决玻璃血培养瓶存在的上述技术问题。

Description

双相血培养瓶
技术领域
本实用新型涉及用于临床或科研血液细菌培养的血培养瓶，尤其是一种质量轻、利于环保的双相血培养瓶。
背景技术
现有双相血培养瓶均为玻璃瓶，采用玻璃瓶存在的缺点在于：一、玻璃瓶易碎，瓶体破碎后瓶内液体将对外界造成污染；二、玻璃瓶质量重，不方便运输；三、培养瓶均是一次性使用，且不能回收利用，废弃玻瓶将对环境造成污染。另外，现有玻璃血培养瓶均采用医用丁基胶塞作为瓶盖，丁基胶塞开启费力费事，使用不方便，并且在开启时胶塞上的液体易粘到手上，同样会造成污染。
发明内容
本实用新型旨在针对上述技术现状，提供一种采用塑料材质和旋盖式丁基胶塞的双相血培养瓶，采用本实用新型能有效解决玻璃血培养瓶存在的上述技术问题。
为解决上述技术问题，本实用新型所采用的技术方案如下：
一种双相血培养瓶，包括瓶体和丁基胶塞，其特征在于：瓶体为透明塑料材质；丁基胶塞卡在一旋盖内，旋盖与瓶体的瓶口螺纹连接配合。
所述瓶体材质为PET即聚对苯二甲酸乙二醇酯，或PC即聚碳酸酯。
所述旋盖上端设有与旋盖侧壁扣合连接的密封盖。
本实用新型的有益效果表现在：
一、由于瓶体采用塑料材质，质量轻，便于运输；
二、塑料瓶体不易破碎，杜绝了瓶内液体外溅对外界造成污染；
三、PET塑料可降解，利于环保；
四、旋盖式丁基胶塞开启方便，并防止人体与瓶内液体直接接触。
附图说明
图1为本实用新型瓶体结构示意图
图2为本实用新型旋盖式丁基胶塞剖面结构示意图
具体实施方式
本实用新型提出的是一种用于临床或科研血液细菌培养的血培养瓶，包括瓶体1和丁基胶塞2，如图1所示，瓶体为塑料材质，最好是可降解的塑料，如PET(聚对苯二甲酸乙二醇酯)，或PC(聚碳酸酯)。如图2所示，丁基胶塞为旋盖式丁基胶塞，旋盖3中部设卡环4，胶塞2相应位置设卡槽，卡在旋盖3的卡环4内，旋盖3上端露空，胶塞上端设有与旋盖侧壁扣合连接的密封盖。旋盖3设内螺纹与瓶体1的瓶口螺纹连接配合。

Claims (3)

1、一种双相血培养瓶，包括瓶体(1)和丁基胶塞(2)，其特征在于：瓶体(1)为透明塑料材质；丁基胶塞(2)卡在一旋盖(3)内，旋盖(3)与瓶体(1)的瓶口螺纹连接配合。
2、根据权利要求1所述的双相血培养瓶，其特征在于：所述瓶体(1)材质为PET即聚对苯二甲酸乙二醇酯，或PC即聚碳酸酯。
3、根据权利要求1所述的双相血培养瓶，其特征在于：所述旋盖(3)上端设有与旋盖(3)侧壁扣合连接的密封盖。
CN 200620036457 2006-11-30 2006-11-30 双相血培养瓶 Expired - Fee Related CN200971361Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620036457 CN200971361Y (zh) 2006-11-30 2006-11-30 双相血培养瓶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620036457 CN200971361Y (zh) 2006-11-30 2006-11-30 双相血培养瓶

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CN200971361Y true CN200971361Y (zh) 2007-11-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101760427A (zh) * 2008-12-26 2010-06-30 程斌 一种可以培养细菌生物膜的血培养瓶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101760427A (zh) * 2008-12-26 2010-06-30 程斌 一种可以培养细菌生物膜的血培养瓶

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Owner name: CHENGDU RICH SCIENCE INDUSTRY CO., LTD.

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Address after: 611731, 66, Tian Qin East Street, Chengdu hi tech Zone (West District, Sichuan)

Patentee after: CHENGDU RICH SCIENCE INDUSTRY CO., LTD.

Address before: 611731, No. 21, West core road, hi tech West District, Sichuan, Chengdu

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