CN2521163Y - 输液塑料瓶密封盖 - Google Patents

输液塑料瓶密封盖 Download PDF

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Publication number
CN2521163Y
CN2521163Y CN 01280453 CN01280453U CN2521163Y CN 2521163 Y CN2521163 Y CN 2521163Y CN 01280453 CN01280453 CN 01280453 CN 01280453 U CN01280453 U CN 01280453U CN 2521163 Y CN2521163 Y CN 2521163Y
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China
Prior art keywords
plastic bottle
opening portion
infusion plastic
infusion
isolation bar
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Expired - Fee Related
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CN 01280453
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English (en)
Inventor
林静
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Hangzhou Linan Dayuan Commerce & Trade Co Ltd
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Hangzhou Linan Dayuan Commerce & Trade Co Ltd
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Priority to CN 01280453 priority Critical patent/CN2521163Y/zh
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Publication of CN2521163Y publication Critical patent/CN2521163Y/zh
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Abstract

本实用新型涉及一种输液塑料瓶密封盖,包括盖体、盖体顶部的开口部分和连接在开口部分上的拉环,在所述盖体顶部的内表面还设有与输液塑料瓶瓶口沿的形状大小相应、并嵌入输液塑料瓶胶垫凹槽中的隔离筋,该产品可与任何粗细的输液管针头配合使用而不会侧边漏液,其使用范围更广泛。

Description

输液塑料瓶密封盖
技术领域
本实用新型涉及一种塑料瓶盖,尤其是输液塑料瓶密封盖
背景技术
目前使用的输液塑料瓶密封盖包括盖体、盖体顶部的开口部分和连接在开口部分的拉环,这种结构的输液塑料瓶密封盖与输液塑料瓶上的胶垫配合,密封效果较好,且若与带钢针的输液管配合使用,不会造成侧边漏液。但目前国内使用的插入输液瓶胶垫那端的输液管针头大多是用塑料做的,比较粗,容易造成塑料输液瓶密封盖拉启后胶垫与输液塑料瓶瓶口的接触不紧密而出现侧边漏液。
发明内容
本实用新型的目的是提供一种可与任何粗细的输液管针头配合使用而不会漏液的输液塑料瓶密封盖。
为解决上述任务,本实用新型的输液塑料瓶密封盖,包括盖体、盖体顶部的开口部分和连接在开口部分的拉环,特点是所述盖体顶部的内表面还设有与输液塑料瓶瓶口沿的形状大小相应、并嵌入输液塑料瓶胶垫凹槽中的隔离筋。
采用这种结构的输液塑料瓶密封盖,因隔离筋嵌入到胶垫中,使胶垫与瓶口更紧贴,使用任何粗细的输液管针头都不会造成侧边漏液,产品的使用范围更广泛。
图1是本实用新型实施方式的剖视图。
图2是图1的A-A向剖视图。
具体实施方式
如图所示,输液塑料瓶密封盖包括盖体1、盖体顶部的开口部分2和与开口部分2相连的拉环3,在盖体顶部内表面设置隔离筋4,隔离筋4的形状大小最好是与输液塑料瓶瓶口沿的形状大小相同,并随输液塑料瓶瓶口形状的变化而变化,在输液塑料瓶胶垫的外表面上设有与瓶口沿形状、大小相同的凹槽,隔离筋4正好嵌入到输液瓶胶垫外表面上设的凹槽,将胶垫紧压在瓶口上,使两者的接触更妥贴和紧密。
隔离筋4也可随输液塑料瓶密封盖开口部分2的形状的变化而变化。

Claims (1)

1.一种输液塑料瓶密封盖,包括盖体(1)、盖体顶部的开口部分(2)和连接在开口部分(2)上的拉环(3),其特征在于所述盖体(1)顶部的内表面还设有与输液塑料瓶瓶口沿的形状大小相应、并嵌入输液塑料瓶胶垫凹槽中的隔离筋(4)。
CN 01280453 2001-12-27 2001-12-27 输液塑料瓶密封盖 Expired - Fee Related CN2521163Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01280453 CN2521163Y (zh) 2001-12-27 2001-12-27 输液塑料瓶密封盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01280453 CN2521163Y (zh) 2001-12-27 2001-12-27 输液塑料瓶密封盖

Publications (1)

Publication Number Publication Date
CN2521163Y true CN2521163Y (zh) 2002-11-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01280453 Expired - Fee Related CN2521163Y (zh) 2001-12-27 2001-12-27 输液塑料瓶密封盖

Country Status (1)

Country Link
CN (1) CN2521163Y (zh)

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