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CN201139679Y - 泪道冲洗器 - Google Patents

泪道冲洗器 Download PDF

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Publication number
CN201139679Y
CN201139679Y CNU2008200025456U CN200820002545U CN201139679Y CN 201139679 Y CN201139679 Y CN 201139679Y CN U2008200025456 U CNU2008200025456 U CN U2008200025456U CN 200820002545 U CN200820002545 U CN 200820002545U CN 201139679 Y CN201139679 Y CN 201139679Y
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China
Prior art keywords
lacrimal passage
passage irrigation
utility
tissues
irrigation
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Expired - Fee Related
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CNU2008200025456U
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English (en)
Inventor
王伟霞
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Individual
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Individual
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Priority to CNU2008200025456U priority Critical patent/CN201139679Y/zh
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Publication of CN201139679Y publication Critical patent/CN201139679Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

泪道冲洗器,属于医疗器具技术领域。本实用新型的技术方案是:包括针头、针管和活塞,其特征是在针头的尖端设有小金属球。本实用新型结构简单,使用方便,在进行泪道冲洗时,不会刺伤皮肤、眼球、角膜等组织,降低了医疗事故的发生。

Description

泪道冲洗器
技术领域:
本实用新型属于医疗器具技术领域,具体地讲是一种泪道冲洗器。
背景技术:
眼科疾病经常需要进行泪道冲洗,目前临床上在冲洗泪道时是使用的注射器,由于注射器针头的尖端锋利,在操作中极易刺伤皮肤、眼球、角膜等组织,危险性较大,容易发生医疗事故。
发明内容:
本实用新型的目的是提供一种在进行泪道冲洗时,不会刺伤皮肤、眼球、角膜等组织的泪道冲洗器。
本实用新型的技术方案是:包括针头、针管和活塞,其特征是在针头的尖端设有小金属球。
本实用新型的有益效果是:本实用新型结构简单,使用方便,在进行泪道冲洗时,不会刺伤皮肤、眼球、角膜等组织,降低了医疗事故的发生。
附图说明:
附图1为本实用新型的结构示意图。
图中1、针头,2、针管,3、活塞,4、小金属球。
具体实施方式:
包括针头1、针管2和活塞3,其特征是在针头1的尖端设有小金属球4。给病人冲洗泪道时,冲洗器与皮肤、眼球、角膜等组织发生接触时,小金属球4可避免针头1尖端对皮肤、眼球、角膜等组织的伤害。

Claims (1)

1、泪道冲洗器,包括针头(1)、针管(2)和活塞(3),其特征是:在针头(1)的尖端设有小金属球(4)。
CNU2008200025456U 2008-01-19 2008-01-19 泪道冲洗器 Expired - Fee Related CN201139679Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200025456U CN201139679Y (zh) 2008-01-19 2008-01-19 泪道冲洗器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200025456U CN201139679Y (zh) 2008-01-19 2008-01-19 泪道冲洗器

Publications (1)

Publication Number Publication Date
CN201139679Y true CN201139679Y (zh) 2008-10-29

Family

ID=40067398

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200025456U Expired - Fee Related CN201139679Y (zh) 2008-01-19 2008-01-19 泪道冲洗器

Country Status (1)

Country Link
CN (1) CN201139679Y (zh)

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Legal Events

Date Code Title Description
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: 20081029