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CN201426803Y - 外耳道冲洗器 - Google Patents

外耳道冲洗器 Download PDF

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Publication number
CN201426803Y
CN201426803Y CN2009200293191U CN200920029319U CN201426803Y CN 201426803 Y CN201426803 Y CN 201426803Y CN 2009200293191 U CN2009200293191 U CN 2009200293191U CN 200920029319 U CN200920029319 U CN 200920029319U CN 201426803 Y CN201426803 Y CN 201426803Y
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China
Prior art keywords
external auditory
auditory canal
flushing
syringe
tube
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Expired - Fee Related
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CN2009200293191U
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English (en)
Inventor
陈珂
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Individual
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Individual
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Priority to CN2009200293191U priority Critical patent/CN201426803Y/zh
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Abstract

一种外耳道冲洗器,属于医疗器械技术领域,它由冲洗管(1)、注射器(2)组成,其特征在于冲洗管(1)前端管壁连有内凹扁平状支撑片(3),后端连接着内部设有过滤网(4)的接头(5),冲洗管(1)通过其后端的接头(5)螺纹连接在注射器(2)前端的出液管上。本实用新型的优点:支撑片能将外耳道撑直,便于观察外耳道深处的异物或病变情况,能在视野清楚的情况下完成冲洗异物或耵聍的操作;并且接头内的过滤网能够防止冲洗液中的异物进入耳道,使用安全、方便。

Description

外耳道冲洗器
技术领域
本实用新型属于医疗器械技术领域,具体地说是一种外耳道冲洗器。
背景技术
目前,临床上对外耳道的冲洗手术中尚没有一种成熟的冲洗器械,常用注射器针头进行灌洗,不利于外耳道深处手术区的暴露,不能做到外耳道的彻底冲洗,尤其对自控能力差的儿童和外耳道畸形患者很难做到有效治疗。
发明内容
本实用新型的目的在于克服上述不足,提供一种既能观察异物或耵聍,又能方便冲洗操作的外耳道冲洗器。
本实用新型的目的是这样实现的:该外耳道冲洗器由冲洗管、注射器组成,冲洗管前端管壁连有内凹扁平状支撑片,后端连接着内部设有过滤网的接头,冲洗管通过其后端的接头螺纹连接在注射器前端的出液管上。
以外耳道昆虫为例,用药物将昆虫杀死后,用支撑片撑直外耳道并观察异物位置,在视野清晰的情况下推动针栓将冲洗液通过冲洗管冲到外耳道深处将异物冲出。
本实用新型的优点:支撑片能将外耳道撑直,便于观察外耳道深处的异物或病变情况,能在视野清楚的情况下完成冲洗异物或耵聍的操作;并且接头内的过滤网能够防止冲洗液中的异物进入耳道,使用安全、方便。
附图说明
附图为本实用新型的结构剖视图。
具体实施方式
以下结合附图对本实用新型作进一步详细描述:该外耳道冲洗器由冲洗管1、注射器2组成,冲洗管1前端管壁连有内凹扁平状支撑片3,后端连接着内部设有过滤网4的接头5,冲洗管1通过其后端的接头5螺纹连接在注射器2前端的出液管上。

Claims (1)

1、一种外耳道冲洗器,由冲洗管(1)、注射器(2)组成,其特征在于冲洗管(1)前端管壁连有内凹扁平状支撑片(3),后端连接着内部设有过滤网(4)的接头(5),冲洗管(1)通过其后端的接头(5)螺纹连接在注射器(2)前端的出液管上。
CN2009200293191U 2009-07-07 2009-07-07 外耳道冲洗器 Expired - Fee Related CN201426803Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200293191U CN201426803Y (zh) 2009-07-07 2009-07-07 外耳道冲洗器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200293191U CN201426803Y (zh) 2009-07-07 2009-07-07 外耳道冲洗器

Publications (1)

Publication Number Publication Date
CN201426803Y true CN201426803Y (zh) 2010-03-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200293191U Expired - Fee Related CN201426803Y (zh) 2009-07-07 2009-07-07 外耳道冲洗器

Country Status (1)

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CN (1) CN201426803Y (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108938194A (zh) * 2018-06-27 2018-12-07 河南科技大学第附属医院 一种具有浸润功能的耵聍钩针
US10154927B2 (en) 2012-06-14 2018-12-18 Earways Medical Ltd. Ear wax removal device and methods thereof
US10238545B2 (en) 2013-12-03 2019-03-26 Earways Medical Ltd. Ear wax removal device and methods thereof
CN110236789A (zh) * 2019-06-27 2019-09-17 郑州市中心医院 一种防溢流耳道冲洗装置
US11304850B2 (en) 2017-03-24 2022-04-19 Earways Medical Ltd. Apparatus and method for treating or/and refreshing an ear canal

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10154927B2 (en) 2012-06-14 2018-12-18 Earways Medical Ltd. Ear wax removal device and methods thereof
US11324635B2 (en) 2012-06-14 2022-05-10 Earways Medical Ltd. Cerumen removal apparatus
US10238545B2 (en) 2013-12-03 2019-03-26 Earways Medical Ltd. Ear wax removal device and methods thereof
US11432964B2 (en) 2013-12-03 2022-09-06 Earways Medical Ltd. Ear wax removal device and methods thereof
US11304850B2 (en) 2017-03-24 2022-04-19 Earways Medical Ltd. Apparatus and method for treating or/and refreshing an ear canal
CN108938194A (zh) * 2018-06-27 2018-12-07 河南科技大学第附属医院 一种具有浸润功能的耵聍钩针
CN108938194B (zh) * 2018-06-27 2021-02-02 河南科技大学第一附属医院 一种具有浸润功能的耵聍钩针
CN110236789A (zh) * 2019-06-27 2019-09-17 郑州市中心医院 一种防溢流耳道冲洗装置

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Granted publication date: 20100324

Termination date: 20100707