CN2756242Y - 一种输液器穿刺针头 - Google Patents

一种输液器穿刺针头 Download PDF

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Publication number
CN2756242Y
CN2756242Y CN 200420122359 CN200420122359U CN2756242Y CN 2756242 Y CN2756242 Y CN 2756242Y CN 200420122359 CN200420122359 CN 200420122359 CN 200420122359 U CN200420122359 U CN 200420122359U CN 2756242 Y CN2756242 Y CN 2756242Y
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needle
utility
model
transfusion
transfusion device
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Expired - Fee Related
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CN 200420122359
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邵丽霞
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Abstract

本实用新型公开了一种输液器穿刺针头,它由针尖、针体和针座构成,其要点在于针体上靠近针座部位设有出液孔。本实用新型构造简单,使用方便,当输液瓶中液体低于针尖部位时,残存药液由针体上靠近针座部位的出液孔全部滴入输液器中,保证了患者的用药量;同时,也避免了穿刺针头暴露在空气中的部分造成的污染。

Description

一种输液器穿刺针头
技术领域  本实用新型属于护理器具技术领域,涉及一种输液器穿刺针头。
背景技术  目前,临床在给病人输液时,所用的输液器穿刺针头插入输液瓶中,当输液瓶中液体还残存有插入的穿刺针头高度时,瓶中的液体就不再输出,必须重新更换输液瓶或停止输液。至少有10多毫升残存药液浪费,有时,为了避免药液浪费,将穿刺针头向下拔出一段距离。虽然节约了药液,但是,穿刺针头暴露在空气中的部分时间长了更换药液瓶后易造成污染。
发明内容  本实用新型的目的是提供一种不浪费药液的输液器穿刺针头,以克服现有技术的不足。
为实现上述目的,本实用新型是在现有输液器穿刺针头的基础上改进实现的。它由针尖、针体和针座构成,其要点在于针体上靠近针座部位设有出液孔。
本实用新型构造简单,使用方便,当输液瓶中液体低于针尖部位时,残存药液由针体上靠近针座部位的出液孔全部滴入输液器中,保证了患者的用药量;同时,也避免了穿刺针头暴露在空气中的部分造成的污染。
附图说明  附图是本实用新型结构示意图。
具体实施方式  根据附图,本实用新型输液器穿刺针头,由针尖1、针体2和针座4构成,针体2上靠近针座4部位设有出液孔3。

Claims (1)

1、一种输液器穿刺针头,它由针尖、针体和针座构成,其特征在于针体上靠近针座部位设有出液孔。
CN 200420122359 2004-12-15 2004-12-15 一种输液器穿刺针头 Expired - Fee Related CN2756242Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420122359 CN2756242Y (zh) 2004-12-15 2004-12-15 一种输液器穿刺针头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420122359 CN2756242Y (zh) 2004-12-15 2004-12-15 一种输液器穿刺针头

Publications (1)

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CN2756242Y true CN2756242Y (zh) 2006-02-08

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CN 200420122359 Expired - Fee Related CN2756242Y (zh) 2004-12-15 2004-12-15 一种输液器穿刺针头

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CN (1) CN2756242Y (zh)

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