CN201939705U - 一次性加药针头 - Google Patents

一次性加药针头 Download PDF

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Publication number
CN201939705U
CN201939705U CN2011200348420U CN201120034842U CN201939705U CN 201939705 U CN201939705 U CN 201939705U CN 2011200348420 U CN2011200348420 U CN 2011200348420U CN 201120034842 U CN201120034842 U CN 201120034842U CN 201939705 U CN201939705 U CN 201939705U
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needle
handle
medicine feeding
disposable medicine
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王丽萍
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Abstract

一次性加药针头,属于医疗用具技术领域。本实用新型的技术方案是:包括针尖、针体和针柄,其特征是在针体上设有分流管,分流管内设有针芯,针芯上设有拉柄,针芯前段设有锥形塞,针柄内设有过滤板。本实用新型结构简单,在给病人进行配药时能够避免针管堵塞,且能够过滤药液,减轻了护理人员的工作难度。

Description

一次性加药针头
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种一次性加药针头。
背景技术:目前,护理人员在给病人进行配药时所使用的加药针头主要由针尖、针体和针柄构成,针尖部在***橡胶塞时很容易被橡胶碎屑堵塞,且针头内没有过滤装置,液体内的沉淀物很难过滤出来,给护理人员增加了工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行配药时能够避免针管堵塞,且能够过滤药液的一次性加药针头。
本实用新型的技术方案是:包括针尖、针体和针柄,其特征是在针体上设有分流管,分流管内设有针芯,针芯上设有拉柄,针芯前段设有锥形塞,针柄内设有过滤板。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行配药时能够避免针管堵塞,且能够过滤药液,减轻了护理人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、针尖,2、针体,3、针柄,4、分流管,5、针芯,6、拉柄,7、锥形塞,8、过滤板。
具体实施方式:包括针尖1、针体2和针柄3,其特征是在针体2上设有分流管4,分流管4内设有针芯5,针芯5上设有拉柄6,针芯5前段设有锥形塞7,针柄3内设有过滤板8。在给病人进行配药时,针体2刺入输液瓶胶塞,通过针芯5避免橡胶栓堵塞针体2,然后牵拉拉柄6,针芯5前段进入分流管4,锥形塞7密封分流管4,过滤板8过滤药液即可。

Claims (1)

1.一次性加药针头,包括针尖(1)、针体(2)和针柄(3),其特征是:在针体(2)上设有分流管(4),分流管(4)内设有针芯(5),针芯(5)上设有拉柄(6),针芯(5)前段设有锥形塞(7),针柄(3)内设有过滤板(8)。
CN2011200348420U 2011-01-23 2011-01-23 一次性加药针头 Expired - Fee Related CN201939705U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200348420U CN201939705U (zh) 2011-01-23 2011-01-23 一次性加药针头

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Application Number Priority Date Filing Date Title
CN2011200348420U CN201939705U (zh) 2011-01-23 2011-01-23 一次性加药针头

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CN201939705U true CN201939705U (zh) 2011-08-24

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CN2011200348420U Expired - Fee Related CN201939705U (zh) 2011-01-23 2011-01-23 一次性加药针头

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CN (1) CN201939705U (zh)

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Granted publication date: 20110824

Termination date: 20120123