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CN201257002Y - 小儿腰椎穿刺针 - Google Patents

小儿腰椎穿刺针 Download PDF

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Publication number
CN201257002Y
CN201257002Y CNU2008201334300U CN200820133430U CN201257002Y CN 201257002 Y CN201257002 Y CN 201257002Y CN U2008201334300 U CNU2008201334300 U CN U2008201334300U CN 200820133430 U CN200820133430 U CN 200820133430U CN 201257002 Y CN201257002 Y CN 201257002Y
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China
Prior art keywords
needle
lumbar puncture
puncture needle
needle body
children
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Expired - Fee Related
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CNU2008201334300U
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English (en)
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冯步珍
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Individual
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Abstract

小儿腰椎穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括透明针体、针柄和针芯,其特征是在针芯上固定设有刻度。本实用新型结构简单,在给小儿进行腰椎穿刺时能够控制穿刺深浅度,且不会增加针体摩擦力,减轻了医务人员的工作难度和病人的痛苦。

Description

小儿腰椎穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种小儿腰椎穿刺针。
背景技术:目前,临床上所使用的小儿腰椎穿刺针和成人的一样,主要由针体、针柄和针芯组成,穿刺深度很难控制,虽有人提出在针体上设置刻度,但设置刻度的同时也增加了针体的摩擦力,给病人增加了痛苦,同时也给医务人员增加了工作难度。
发明内容:本实用新型的目的是提供一种在给小儿进行腰椎穿刺时能够控制穿刺深浅度,且不会增加针体摩擦力的小儿腰椎穿刺针。
本实用新型的技术方案是:包括透明针体、针柄和针芯,其特征是在针芯上固定设有刻度。
本实用新型的有益效果是:本实用新型结构简单,在给小儿进行腰椎穿刺时能够控制穿刺深浅度,且不会增加针体摩擦力,减轻了医务人员的工作难度和病人的痛苦。
附图说明:附图1为本实用新型的结构示意图。
图中 1、透明针体,2、针柄,3、针芯,4、刻度。
具体实施方式:包括透明针体1、针柄2和针芯3,其特征是在针芯3上固定设有刻度4。在给小儿进行腰椎穿刺时,观测刻度4进行穿刺即可。

Claims (1)

1、小儿腰椎穿刺针,包括透明针体(1)、针柄(2)和针芯(3),其特征是:在针芯(3)上固定设有刻度(4)。
CNU2008201334300U 2008-09-13 2008-09-13 小儿腰椎穿刺针 Expired - Fee Related CN201257002Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201334300U CN201257002Y (zh) 2008-09-13 2008-09-13 小儿腰椎穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201334300U CN201257002Y (zh) 2008-09-13 2008-09-13 小儿腰椎穿刺针

Publications (1)

Publication Number Publication Date
CN201257002Y true CN201257002Y (zh) 2009-06-17

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Family Applications (1)

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CNU2008201334300U Expired - Fee Related CN201257002Y (zh) 2008-09-13 2008-09-13 小儿腰椎穿刺针

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CN (1) CN201257002Y (zh)

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C14 Grant of patent or utility model
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C17 Cessation of patent right
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Granted publication date: 20090617

Termination date: 20091013