CN201481933U - 新型留置针 - Google Patents

新型留置针 Download PDF

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Publication number
CN201481933U
CN201481933U CN2009201736869U CN200920173686U CN201481933U CN 201481933 U CN201481933 U CN 201481933U CN 2009201736869 U CN2009201736869 U CN 2009201736869U CN 200920173686 U CN200920173686 U CN 200920173686U CN 201481933 U CN201481933 U CN 201481933U
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China
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needle
novel retention
retention needle
plug
novel
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Expired - Fee Related
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CN2009201736869U
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赵健
侯玉翠
张金秋
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Individual
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Abstract

新型留置针,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、针座和胶塞,其特征是在胶塞上固定设有胶管,胶管中段设有开关阀,胶管前端设有弹性针套。本实用新型结构简单,在给病人进行注射时操作简便、省时省力,且能够避免血液回流和引发交叉感染,减轻了医务人员的工作难度。

Description

新型留置针
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留置针。
背景技术:目前,临床上所使用的留置针主要由针体、针座和胶塞构成,这种留置针在每一次注射时都需要拔出胶塞,这样容易造成血液回流,操作十分麻烦、费时费力,且容易造成交叉感染,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病人进行注射时操作简便、省时省力,且能够避免血液回流和引发交叉感染的新型留置针。
本实用新型的技术方案是:包括针体、针座和胶塞,其特征是在胶塞上固定设有胶管,胶管中段设有开关阀,胶管前端设有弹性针套。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行注射时操作简便、省时省力,且能够避免血液回流和引发交叉感染,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、针体,2、针座,3、胶塞,4、胶管,5、开关阀,6、弹性针套。
具体实施方式:包括针体1、针座2和胶塞3,其特征是在胶塞3上固定设有胶管4,胶管4中段设有开关阀5,胶管4前端设有弹性针套6。在给病人进行注射时,将弹性针套6套在注射器上,打开开关阀5即可。

Claims (1)

1.新型留置针,包括针体(1)、针座(2)和胶塞(3),其特征是:在胶塞(3)上固定设有胶管(4),胶管(4)中段设有开关阀(5),胶管(4)前端设有弹性针套(6)。
CN2009201736869U 2009-09-03 2009-09-03 新型留置针 Expired - Fee Related CN201481933U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201736869U CN201481933U (zh) 2009-09-03 2009-09-03 新型留置针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201736869U CN201481933U (zh) 2009-09-03 2009-09-03 新型留置针

Publications (1)

Publication Number Publication Date
CN201481933U true CN201481933U (zh) 2010-05-26

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CN2009201736869U Expired - Fee Related CN201481933U (zh) 2009-09-03 2009-09-03 新型留置针

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CN (1) CN201481933U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100526

Termination date: 20100903