CN202154916U - 新型麻醉针 - Google Patents

新型麻醉针 Download PDF

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Publication number
CN202154916U
CN202154916U CN2011201937649U CN201120193764U CN202154916U CN 202154916 U CN202154916 U CN 202154916U CN 2011201937649 U CN2011201937649 U CN 2011201937649U CN 201120193764 U CN201120193764 U CN 201120193764U CN 202154916 U CN202154916 U CN 202154916U
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China
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needle
novel
utility
anaesthetic
model
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Expired - Fee Related
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CN2011201937649U
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English (en)
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马先春
刘静
孙金国
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Individual
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Abstract

本实用新型提供了一种新型麻醉针,包括针头、针管、活塞和推拉杆,所述针头上设有多个药液出口,避免了只有一个药液出口时,由于注射速度慢、麻醉范围小、不均匀、麻醉效果不理想,而给患者带来的痛苦,同时在所述针头上固定有定位杆,有效控制穿刺深度。

Description

新型麻醉针
技术领域
本实用新型涉及医疗器械领域,尤其是一种新型麻醉针。
背景技术
麻醉手术时,由于针头较为光滑,穿刺深度难以控制,而且一般只有一个药液出口,注射速度慢、麻醉范围小、不均匀,造成麻醉效果不理想,增加患者痛苦。
实用新型内容
本实用新型技术任务针对上述技术不足,提供新型麻醉针。
本实用新型解决技术问题所采用技术方案是:新型麻醉针,包括针头、针管、活塞和推拉杆,所述针头上设有多个药液出口,同时在所述针头上固定有定位杆。
本实用新型所能带来的有益效果是:
1、穿刺深度容易控制,而且麻醉效果好。
附图说明
图1、为本实用新型结构示意图。
具体实施方式
下面结合附图,对本实用新型做以下详细说明:
如图1所示,本实用新型公开了一种新型麻醉针,包括针头1、针管2、活塞3和推拉杆4,所述针头1上设有多个药液出口6,避免了只有一个药液出口6时,由于注射速度慢、麻醉范围小、不均匀、麻醉效果不理想,而给患者带来的痛苦。同时在所述针头1上固定有定位杆5,有效控制穿刺深度。

Claims (1)

1.新型麻醉针,包括针头、针管、活塞和推拉杆,其特征在于:所述针头上设有多个药液出口,同时在所述针头上固定有定位杆。
CN2011201937649U 2011-05-30 2011-05-30 新型麻醉针 Expired - Fee Related CN202154916U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201937649U CN202154916U (zh) 2011-05-30 2011-05-30 新型麻醉针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201937649U CN202154916U (zh) 2011-05-30 2011-05-30 新型麻醉针

Publications (1)

Publication Number Publication Date
CN202154916U true CN202154916U (zh) 2012-03-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201937649U Expired - Fee Related CN202154916U (zh) 2011-05-30 2011-05-30 新型麻醉针

Country Status (1)

Country Link
CN (1) CN202154916U (zh)

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C14 Grant of patent or utility model
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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120307

Termination date: 20120530