CN202235595U - 小儿骨髓穿刺针 - Google Patents

小儿骨髓穿刺针 Download PDF

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Publication number
CN202235595U
CN202235595U CN2011203805875U CN201120380587U CN202235595U CN 202235595 U CN202235595 U CN 202235595U CN 2011203805875 U CN2011203805875 U CN 2011203805875U CN 201120380587 U CN201120380587 U CN 201120380587U CN 202235595 U CN202235595 U CN 202235595U
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children
syringe
bone marrow
marrow puncture
puncture needle
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Expired - Fee Related
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CN2011203805875U
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邵桂莲
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Abstract

小儿骨髓穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括注射器、接座、胶管和针头,其特征是在接座上设有约束钢丝,注射器前段设有缠绕槽。本实用新型结构简单,在给小儿进行骨髓穿刺完毕拔针时能够避免注射器和接座分离,减轻了医务人员的工作难度。

Description

小儿骨髓穿刺针
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骨髓穿刺针。
背景技术:目前,临床上在给小儿进行骨髓穿刺时大多使用一次性注射器连接头皮针,由于小儿好动,在穿刺完毕后拔针时,注射器和头皮针接座很容易分离,导致穿刺液流失,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小儿进行骨髓穿刺完毕拔针时能够避免注射器和接座分离的小儿骨髓穿刺针。
本实用新型的技术方案是:包括注射器、接座、胶管和针头,其特征是在接座上设有约束钢丝,注射器前段设有缠绕槽。
本实用新型的有益效果是:本实用新型结构简单,在给小儿进行骨髓穿刺完毕拔针时能够避免注射器和接座分离,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、注射器,2、接座,3、胶管,4、针头,5、约束钢丝,6、缠绕槽。
具体实施方式:包括注射器1、接座2、胶管3和针头4,其特征是在接座2上设有约束钢丝5,注射器1前段设有缠绕槽6。在给小儿进行骨髓穿刺完毕拔针时,约束钢丝5缠绕在缠绕槽6内即可。

Claims (1)

1.小儿骨髓穿刺针,包括注射器(1)、接座(2)、胶管(3)和针头(4),其特征是:在接座(2)上设有约束钢丝(5),注射器(1)前段设有缠绕槽(6)。
CN2011203805875U 2011-09-26 2011-09-26 小儿骨髓穿刺针 Expired - Fee Related CN202235595U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203805875U CN202235595U (zh) 2011-09-26 2011-09-26 小儿骨髓穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203805875U CN202235595U (zh) 2011-09-26 2011-09-26 小儿骨髓穿刺针

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CN202235595U true CN202235595U (zh) 2012-05-30

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CN2011203805875U Expired - Fee Related CN202235595U (zh) 2011-09-26 2011-09-26 小儿骨髓穿刺针

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Granted publication date: 20120530

Termination date: 20120926