CN202526233U - 介入导丝引入器 - Google Patents

介入导丝引入器 Download PDF

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Publication number
CN202526233U
CN202526233U CN2012201989116U CN201220198911U CN202526233U CN 202526233 U CN202526233 U CN 202526233U CN 2012201989116 U CN2012201989116 U CN 2012201989116U CN 201220198911 U CN201220198911 U CN 201220198911U CN 202526233 U CN202526233 U CN 202526233U
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guide wire
utility
wire introducer
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needle
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孙成建
付军桦
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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、针柄和针芯,其特征是在针柄上设有支管,支管内壁上设有软胶套。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、针柄和针芯,其特征是在针柄上设有支管,支管内壁上设有软胶套。
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、针芯,4、支管,5、软胶套。
具体实施方式:包括针体1、针柄2和针芯3,其特征是在针柄2上设有支管4,支管4内壁上设有软胶套5。在给病人进行介入治疗时,牵出针芯3同时自支管4向内推送导丝,并借助软胶套5密封导丝周围即可。

Claims (1)

1.介入导丝引入器,包括针体(1)、针柄(2)和针芯(3),其特征是:在针柄(2)上设有支管(4),支管(4)内壁上设有软胶套(5)。
CN2012201989116U 2012-04-25 2012-04-25 介入导丝引入器 Expired - Fee Related CN202526233U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201989116U CN202526233U (zh) 2012-04-25 2012-04-25 介入导丝引入器

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Application Number Priority Date Filing Date Title
CN2012201989116U CN202526233U (zh) 2012-04-25 2012-04-25 介入导丝引入器

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CN202526233U true CN202526233U (zh) 2012-11-14

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CN2012201989116U Expired - Fee Related CN202526233U (zh) 2012-04-25 2012-04-25 介入导丝引入器

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C17 Cessation of patent right
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Granted publication date: 20121114

Termination date: 20130425