CN201822920U - 介入导丝引入器 - Google Patents

介入导丝引入器 Download PDF

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Publication number
CN201822920U
CN201822920U CN2010205928521U CN201020592852U CN201822920U CN 201822920 U CN201822920 U CN 201822920U CN 2010205928521 U CN2010205928521 U CN 2010205928521U CN 201020592852 U CN201020592852 U CN 201020592852U CN 201822920 U CN201822920 U CN 201822920U
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董龙军
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Abstract

介入导丝引入器,属于医疗用具技术领域。本实用新型的技术方案是:包括针体和针柄,其特征是在针体根部设有弯管,弯管内设有针芯,针芯前端设有拉柄。本实用新型结构简单,在给病人进行介入治疗时能够避免血液流出,减轻了医务人员的工作难度。

Description

介入导丝引入器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种介入导丝引入器。
背景技术:目前,临床上在给病人进行介入治疗时一般是将穿刺针刺入血管,取出针芯,将导丝穿经穿刺针引入血管内,这样会流出大量血液,从而污染操作面,甚至影响操作成功率,给医务人员增加了极大的工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行介入治疗时能够避免血液流出的介入导丝引入器。
本实用新型的技术方案是:包括针体和针柄,其特征是在针体根部设有弯管,弯管内设有针芯,针芯前端设有拉柄。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行介入治疗时能够避免血液流出,减轻了医务人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、针体,2、针柄,3、弯管,4、针芯,5、拉柄。
具体实施方式:包括针体1和针柄2,其特征是在针体1根部设有弯管3,弯管3内设有针芯4,针芯4前端设有拉柄5。在给病人进行介入治疗时,牵拉拉柄5,同时将导丝插入针柄2即可。

Claims (1)

1.介入导丝引入器,包括针体(1)和针柄(2),其特征是:在针体(1)根部设有弯管(3),弯管(3)内设有针芯(4),针芯(4)前端设有拉柄(5)。
CN2010205928521U 2010-10-27 2010-10-27 介入导丝引入器 Expired - Fee Related CN201822920U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205928521U CN201822920U (zh) 2010-10-27 2010-10-27 介入导丝引入器

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CN2010205928521U CN201822920U (zh) 2010-10-27 2010-10-27 介入导丝引入器

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CN201822920U true CN201822920U (zh) 2011-05-11

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CN2010205928521U Expired - Fee Related CN201822920U (zh) 2010-10-27 2010-10-27 介入导丝引入器

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Granted publication date: 20110511

Termination date: 20111027