CN202932986U - 硬膜外麻醉穿刺针 - Google Patents

硬膜外麻醉穿刺针 Download PDF

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Publication number
CN202932986U
CN202932986U CN 201220629875 CN201220629875U CN202932986U CN 202932986 U CN202932986 U CN 202932986U CN 201220629875 CN201220629875 CN 201220629875 CN 201220629875 U CN201220629875 U CN 201220629875U CN 202932986 U CN202932986 U CN 202932986U
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needle
epidural anesthesia
puncture needle
anesthesia puncture
utility
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CN 201220629875
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李明川
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Individual
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Abstract

硬膜外麻醉穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括针头、针柄、胶管和注射器,其特征是在针柄上设有捏板,胶管根部设有扁弹力囊。本实用新型结构简单,在给病人进行硬膜外麻醉时操作简便、省时省力,减轻了医务人员的工作难度。

Description

硬膜外麻醉穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种硬膜外麻醉穿刺针。
背景技术:目前,临床上所使用的硬膜外麻醉穿刺针主要由针头、针柄、胶管和注射器构成,在给病人进行硬膜外麻醉时,针头刺入硬膜下后,需要少抽吸看是否有脑脊液流出,后推注麻醉药物,操作起来十分麻烦、费时费力,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硬膜外麻醉时操作简便、省时省力的硬膜外麻醉穿刺针。
本实用新型的技术方案是:包括针头、针柄、胶管和注射器,其特征是在针柄上设有捏板,胶管根部设有扁弹力囊。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行硬膜外麻醉时操作简便、省时省力,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、针头,2、针柄,3、胶管,4、注射器,5、捏板,6、扁弹力囊。
具体实施方式:包括针头1、针柄2、胶管3和注射器4,其特征是在针柄2上设有捏板5,胶管3根部设有扁弹力囊6。在给病人进行硬膜外麻醉时,手捏捏板5和扁弹力囊6将针头1刺入椎管,松开扁弹力囊6的同时抽吸脑脊液即可。

Claims (1)

1.硬膜外麻醉穿刺针,包括针头(1)、针柄(2)、胶管(3)和注射器(4),其特征是:在针柄(2)上设有捏板(5),胶管(3)根部设有扁弹力囊(6)。
CN 201220629875 2012-11-13 2012-11-13 硬膜外麻醉穿刺针 Expired - Fee Related CN202932986U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220629875 CN202932986U (zh) 2012-11-13 2012-11-13 硬膜外麻醉穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220629875 CN202932986U (zh) 2012-11-13 2012-11-13 硬膜外麻醉穿刺针

Publications (1)

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CN202932986U true CN202932986U (zh) 2013-05-15

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CN 201220629875 Expired - Fee Related CN202932986U (zh) 2012-11-13 2012-11-13 硬膜外麻醉穿刺针

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CN (1) CN202932986U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130515

Termination date: 20141113

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