CN201710750U - 输液加压器 - Google Patents

输液加压器 Download PDF

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Publication number
CN201710750U
CN201710750U CN2010202695765U CN201020269576U CN201710750U CN 201710750 U CN201710750 U CN 201710750U CN 2010202695765 U CN2010202695765 U CN 2010202695765U CN 201020269576 U CN201020269576 U CN 201020269576U CN 201710750 U CN201710750 U CN 201710750U
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transfusion
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utility
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陈惠卿
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Abstract

本实用新型公开了一种输液加压器,具有注射器,分别在注射器的管体一侧和管体端部乳头内设置单向阀门,管体一侧的单向阀门加装滤清膜。使用本实用新型,在抽取外部空气时通过侧方滤清膜可以达到洁净空气的目的,避免了因空气不洁净而造成的二次感染。

Description

输液加压器
技术领域  本实用新型直接涉及临床医学领域的输液加压器。
背景技术  临床中许多病人需要加压输液,提高输液速度,尤其是一些急重危患者,循环血容量严重不足,单纯依靠重力的作用输液,往往不能满足病情的需要,既往临床工作者经常通过注射器向输液瓶中注射加压空气提高输液速度,但往往因注入的空气不洁净造成病人二次感染。
发明内容  本实用新型就是要提供一种改进的输液加压器,它可以有效地避免单纯靠注射器向输液瓶中注射加压空气造成的二次感染。
本实用新型的目的是这样实现的:输液加压器具有注射器,分别在注射器的管体一侧和管体端部乳头内设置单向阀门,管体一侧的单向阀门加装滤清膜。
本实用新型由于分别在注射器的管体一侧和管体端部乳头内设置单向阀门且管体一侧的单向阀门加装滤清膜,因而在抽取外部空气时通过侧方滤清膜可以达到洁净空气的目的,避免了因空气不洁净而造成的二次感染。
附图说明  附图是本实用新型的结构原理图,下面结合附图对本实用新型作进一步说明。
具体实施方式  附图展示了本实用新型输液加压器的结构,具有注射器,分别在注射器的管体4一侧和管体4端部乳头1内设置单向阀门2,管体4一侧的单向阀门2加装滤清膜3。抽动针栓,管体4一侧设置的单向阀门2打开,空气经滤清进入管体4;推动针栓,管体4内洁净的空气经乳头1内设置的单向阀门2通过针头进入输液瓶中。

Claims (1)

1.一种输液加压器,具有注射器,其特征是:分别在注射器的管体(4)一侧和管体(4)端部乳头(1)内设置单向阀门(2),管体(4)一侧的单向阀门(2)加装滤清膜(3)。
CN2010202695765U 2010-07-23 2010-07-23 输液加压器 Expired - Fee Related CN201710750U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202695765U CN201710750U (zh) 2010-07-23 2010-07-23 输液加压器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202695765U CN201710750U (zh) 2010-07-23 2010-07-23 输液加压器

Publications (1)

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CN201710750U true CN201710750U (zh) 2011-01-19

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CN2010202695765U Expired - Fee Related CN201710750U (zh) 2010-07-23 2010-07-23 输液加压器

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CN (1) CN201710750U (zh)

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Granted publication date: 20110119

Termination date: 20110723