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CN201213831Y - 新型小儿胸骨穿刺针 - Google Patents

新型小儿胸骨穿刺针 Download PDF

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Publication number
CN201213831Y
CN201213831Y CNU2008201250517U CN200820125051U CN201213831Y CN 201213831 Y CN201213831 Y CN 201213831Y CN U2008201250517 U CNU2008201250517 U CN U2008201250517U CN 200820125051 U CN200820125051 U CN 200820125051U CN 201213831 Y CN201213831 Y CN 201213831Y
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needle
handle
puncture needle
puncture
piston
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田芳
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Abstract

新型小儿胸骨穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括针体、针柄、针管、活塞和推拉杆,其特征是在针柄上固定设有片状柄,活塞上设有针芯。本实用新型结构简单,在给小儿进行胸骨穿刺时操作简便,且固定针体牢固,穿刺精确度高,减轻了医务人员的工作量。

Description

新型小儿胸骨穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种新型小儿胸骨穿刺针。
背景技术:目前,临床上所使用的小儿胸骨穿刺针,主要由针体、针柄和针芯组成,操作时用止血钳夹持固定针体刺入病人胸骨后,抽出针芯后接注射器,这样不仅操作麻烦、费时费力,给医务人员增加了工作量,用止血钳夹持固定针体也不够牢固,容易穿刺偏差致穿刺失败。
发明内容:本实用新型的目的是提供一种在给小儿进行胸骨穿刺时操作简便,且固定针体牢固,穿刺精确度高的新型小儿胸骨穿刺针。
本实用新型的技术方案是:包括针体、针柄、针管、活塞和推拉杆,其特征是在针柄上固定设有片状柄,活塞上设有针芯。
本实用新型的有益效果是:本实用新型结构简单,在给小儿进行胸骨穿刺时操作简便,且固定针体牢固,穿刺精确度高,减轻了医务人员的工作量。
附图说明:附图1为本实用新型的结构示意图。
图中1、针体,2、针柄,3、针管,4、活塞,5、推拉杆,6、片状柄,7、针芯。
具体实施方式:包括针体1、针柄2、针管3、活塞4和推拉杆5,其特征是在针柄2上固定设有片状柄6,活塞4上设有针芯7。在给小儿进行胸骨穿刺时,手捏片状柄6穿刺进针后抽动推拉杆5,活塞4后移,同时拔出针芯7即可。

Claims (1)

1、新型小儿胸骨穿刺针,包括针体(1)、针柄(2)、针管(3)、活塞(4)和推拉杆(5),其特征是:在针柄(2)上固定设有片状柄(6),活塞(4)上设有针芯(7)。
CNU2008201250517U 2008-07-07 2008-07-07 新型小儿胸骨穿刺针 Expired - Fee Related CN201213831Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201250517U CN201213831Y (zh) 2008-07-07 2008-07-07 新型小儿胸骨穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201250517U CN201213831Y (zh) 2008-07-07 2008-07-07 新型小儿胸骨穿刺针

Publications (1)

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CN201213831Y true CN201213831Y (zh) 2009-04-01

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CNU2008201250517U Expired - Fee Related CN201213831Y (zh) 2008-07-07 2008-07-07 新型小儿胸骨穿刺针

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CN (1) CN201213831Y (zh)

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Granted publication date: 20090401