CN202920304U - 心血管介入针 - Google Patents

心血管介入针 Download PDF

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Publication number
CN202920304U
CN202920304U CN 201220622059 CN201220622059U CN202920304U CN 202920304 U CN202920304 U CN 202920304U CN 201220622059 CN201220622059 CN 201220622059 CN 201220622059 U CN201220622059 U CN 201220622059U CN 202920304 U CN202920304 U CN 202920304U
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needle
cardiovascular intervention
utility
model
cardiovascular
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CN 201220622059
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阚丽丽
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Individual
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Abstract

心血管介入针,属于医疗用具技术领域。本实用新型的技术方案是:包括针柄和针体,其特征是在针体根部设有单向阀,针柄上设有胶塞。本实用新型结构简单,在给病人进行心血管介入治疗时能够避免血液流失污染操作面,减轻了医务人员的工作难度。

Description

心血管介入针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种心血管介入针。
背景技术:目前,临床上在给病人进行心血管介入治疗时,一般使用穿刺针刺入血管,然后将导丝通过针头穿入血管,再取下针头,这样操作很容易流失血液,污染操作面,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心血管介入治疗时能够避免血液流失污染操作面的心血管介入针。
本实用新型的技术方案是:包括针柄和针体,其特征是在针体根部设有单向阀,针柄上设有胶塞。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行心血管介入治疗时能够避免血液流失污染操作面,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、针柄,2、针体,3、单向阀,4、胶塞。
具体实施方式:包括针柄1和针体2,其特征是在针体2根部设有单向阀3,针柄1上设有胶塞4。在给病人进行心血管介入治疗时,自胶塞4插入导丝至血管内同时回抽针体2单向阀3关闭即可。

Claims (1)

1.心血管介入针,包括针柄(1)和针体(2),其特征是:在针体(2)根部设有单向阀(3),针柄(1)上设有胶塞(4)。
CN 201220622059 2012-11-02 2012-11-02 心血管介入针 Expired - Fee Related CN202920304U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220622059 CN202920304U (zh) 2012-11-02 2012-11-02 心血管介入针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220622059 CN202920304U (zh) 2012-11-02 2012-11-02 心血管介入针

Publications (1)

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CN202920304U true CN202920304U (zh) 2013-05-08

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CN 201220622059 Expired - Fee Related CN202920304U (zh) 2012-11-02 2012-11-02 心血管介入针

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CN (1) CN202920304U (zh)

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Granted publication date: 20130508

Termination date: 20131102