CN203291291U - 胸腔穿刺引流器 - Google Patents

胸腔穿刺引流器 Download PDF

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Publication number
CN203291291U
CN203291291U CN201320394386XU CN201320394386U CN203291291U CN 203291291 U CN203291291 U CN 203291291U CN 201320394386X U CN201320394386X U CN 201320394386XU CN 201320394386 U CN201320394386 U CN 201320394386U CN 203291291 U CN203291291 U CN 203291291U
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drainage device
rubber tube
puncture needle
pleural
piercing needle
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冯子彦
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Abstract

胸腔穿刺引流器,属于医疗用具技术领域。本实用新型的技术方案是:包括穿刺针头和橡胶管,其特征是在穿刺针头根部内侧设有开关阀,穿刺针头根部外侧设有弹力压臂,橡胶管前端设有负压瓶。本实用新型结构简单,在给病人进行胸腔积液穿刺时操作简单、省时省力,且能够固定穿刺针头,减轻了医务人员的工作难度。

Description

胸腔穿刺引流器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种胸腔穿刺引流器。
背景技术:胸腔积液穿刺抽取是临床上常见的技术操作之一,目前,现有的胸腔积液装置一般是由穿刺针头和橡胶管组成,手术者需要在助手的配合下,反复多次的接上或拔下注射器进行抽液和排液,并不时的用止血钳夹住橡胶软管,操作十分麻烦、费时费力,且针头容易摆动,从而影响抽液,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胸腔积液穿刺时操作简单、省时省力,且能够固定穿刺针头的胸腔穿刺引流器。
本实用新型的技术方案是:包括穿刺针头和橡胶管,其特征是在穿刺针头根部内侧设有开关阀,穿刺针头根部外侧设有弹力压臂,橡胶管前端设有负压瓶。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行胸腔积液穿刺时操作简单、省时省力,且能够固定穿刺针头,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、穿刺针头,2、橡胶管,3、开关阀,4、弹力压臂,5、负压瓶。
具体实施方式:包括穿刺针头1和橡胶管2,其特征是在穿刺针头1根部内侧设有开关阀3,穿刺针头1根部外侧设有弹力压臂4,橡胶管2前端设有负压瓶5。在给病人进行胸腔积液穿刺时,将穿刺针头1刺入胸腔内通过弹力压臂4固定,打开开关阀3,积液在负压吸引下流出即可。

Claims (1)

1.胸腔穿刺引流器,包括穿刺针头(1)和橡胶管(2),其特征是:在穿刺针头(1)根部内侧设有开关阀(3),穿刺针头(1)根部外侧设有弹力压臂(4),橡胶管(2)前端设有负压瓶(5)。
CN201320394386XU 2013-06-23 2013-06-23 胸腔穿刺引流器 Expired - Fee Related CN203291291U (zh)

Priority Applications (1)

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CN201320394386XU CN203291291U (zh) 2013-06-23 2013-06-23 胸腔穿刺引流器

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CN201320394386XU CN203291291U (zh) 2013-06-23 2013-06-23 胸腔穿刺引流器

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CN203291291U true CN203291291U (zh) 2013-11-20

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CN201320394386XU Expired - Fee Related CN203291291U (zh) 2013-06-23 2013-06-23 胸腔穿刺引流器

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