CN202365877U - 麻醉用穿刺针 - Google Patents

麻醉用穿刺针 Download PDF

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Publication number
CN202365877U
CN202365877U CN2011205041550U CN201120504155U CN202365877U CN 202365877 U CN202365877 U CN 202365877U CN 2011205041550 U CN2011205041550 U CN 2011205041550U CN 201120504155 U CN201120504155 U CN 201120504155U CN 202365877 U CN202365877 U CN 202365877U
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Prior art keywords
needle
anesthesia
puncture needle
needle body
puncture
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Expired - Fee Related
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CN2011205041550U
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English (en)
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卞晓慧
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Individual
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Abstract

一种麻醉用穿刺针。主要解决现有麻醉针头扎入深浅不易控制和麻醉效果差的问题。其特征在于:针体(1)上有刻度线(2),针体(1)滑动连接有限位片(3),针体(1)下部壁上有出液孔。该麻醉用穿刺针具有扎入深浅易控制和麻醉效果好的特点。

Description

麻醉用穿刺针
技术领域
本实用新型涉及一种麻醉所用的针头,尤其是麻醉用穿刺针。
背景技术
在手术麻醉过程中,需要用麻醉穿刺针进行麻醉操作。而现有麻醉穿刺针由于结构原因存在扎入深浅不易控制和麻醉效果差的问题,影响治疗效果。
发明内容
为了解决现有麻醉针头扎入深浅不易控制和麻醉效果差的问题。本实用新型提供一种麻醉用穿刺针。该麻醉用穿刺针具有扎入深浅易控制和麻醉效果好的特点。
本实用新型的技术方案是:该麻醉用穿刺针包括针体。针体上有刻度线,针体滑动连接有限位片,针体下部壁上有出液孔。
本实用新型具有如下有益效果:该麻醉用穿刺针由于采用针体上有刻度线,针体滑动连接有限位片,针体下部壁上有出液孔结构。利用刻度线和限位片方便控制扎入深度,通过针体下部壁上的出液孔增加出液面积,进而提高麻醉效果。所以说该麻醉用穿刺针具有扎入深浅易控制和麻醉效果好的特点。
附图说明:
附图1是本实用新型结构示意图。
图中1-针体,2-刻度线,3-限位片。
具体实施方式:
下面结合附图对本实用新型作进一步说明:
如附图所示,该麻醉用穿刺针包括针体1。针体1上有刻度线2,针体1滑动连接有限位片3,通过刻度线2调节好限位片3,能够有效控制针体1扎入深度。针体1下部壁上有出液孔,由出液孔增加出液面积,进而提高麻醉效果。

Claims (1)

1.一种麻醉用穿刺针,包括针体(1),其特征在于:针体(1)上有刻度线(2),针体(1)滑动连接有限位片(3),针体(1)下部壁上有出液孔。
CN2011205041550U 2011-12-07 2011-12-07 麻醉用穿刺针 Expired - Fee Related CN202365877U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205041550U CN202365877U (zh) 2011-12-07 2011-12-07 麻醉用穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205041550U CN202365877U (zh) 2011-12-07 2011-12-07 麻醉用穿刺针

Publications (1)

Publication Number Publication Date
CN202365877U true CN202365877U (zh) 2012-08-08

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CN2011205041550U Expired - Fee Related CN202365877U (zh) 2011-12-07 2011-12-07 麻醉用穿刺针

Country Status (1)

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CN (1) CN202365877U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20121207