CN2265166Y - 鼓膜穿刺器 - Google Patents

鼓膜穿刺器 Download PDF

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Publication number
CN2265166Y
CN2265166Y CN 96246188 CN96246188U CN2265166Y CN 2265166 Y CN2265166 Y CN 2265166Y CN 96246188 CN96246188 CN 96246188 CN 96246188 U CN96246188 U CN 96246188U CN 2265166 Y CN2265166 Y CN 2265166Y
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China
Prior art keywords
puncture needle
auripuncture
utility
departments
puncture
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Expired - Fee Related
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CN 96246188
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English (en)
Inventor
武俊益
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Benxi Iron & Steel (group) Co Ltd
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Benxi Iron & Steel (group) Co Ltd
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Priority to CN 96246188 priority Critical patent/CN2265166Y/zh
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Publication of CN2265166Y publication Critical patent/CN2265166Y/zh
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Abstract

本实用新型公开了一种耳鼻喉科行鼓膜穿刺用的医用器械,由穿刺针,玻璃管、乳胶管、气囊顺次联接构成,穿刺针套有套杆,穿刺针的后半部有两处缓弯呈曲形,使用本实用新型可以帮助掌握穿刺的深浅度,有利于针身的固定和视野的清晰,可以单手操作,方便易行。

Description

鼓膜穿刺器
本实用新型属于耳鼻喉科医用器械,特别是涉及一种医用鼓膜穿刺器。
在治疗分泌性中耳炎等疾病时,行鼓膜穿刺一般均使用注射器联接5-7号短斜面长针头操作。由于中耳腔的解剖特点,穿刺中有一定的难度。如穿刺的深浅度,抽吸时针头及针管的稳定度均依靠双手配合来掌握,易造成鼓膜及中耳的付损伤等。
为克服上述不足,方便操作,本实用新型研制了一种专门行鼓膜穿刺的器械。
本实用新型由穿刺针,玻璃管、乳胶管、气囊顺次联接而成,穿刺针套有套杆,穿刺针的后半部带有两处缓弯呈曲形。
本实用新型穿刺针的套杆可以帮助掌握穿刺的深浅度,穿刺针的形状操作时有利于针身的固定和视野的清晰,玻璃管可以起观察作用,使用气囊可以产生负压,有抽吸功能。使用本实用新型可以单手操作,方便易行。
附图是本实用新型的示意图
下面结合附图对本实用新型的具体实施方式作进一步详细的描述。
图中穿刺针1取七号短斜面长针,穿刺针套2用十四号针去掉针头后套在穿刺针1外面,玻璃管3的一端与穿刺针头联接,另一端与乳胶管4联接,乳胶管4与气囊5联接。操作时,先将气囊内气体压出,中环无名三指持气囊,拇食二指持针头,针尖斜面朝下刺入耳膜后,随将按压气囊的手指缓缓放松,液体即被吸出,进入玻璃管内,无液体后即取出穿刺针。

Claims (2)

1、一种耳鼻喉科用鼓膜穿刺器,由穿刺针、玻璃管、乳胶管、气囊构成,其特征在于:穿刺针套有套杆。
2、如权利要求1所述的鼓膜穿刺器,其特征在于:穿刺针的后半部带有两处缓弯呈曲形。
CN 96246188 1996-12-26 1996-12-26 鼓膜穿刺器 Expired - Fee Related CN2265166Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96246188 CN2265166Y (zh) 1996-12-26 1996-12-26 鼓膜穿刺器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96246188 CN2265166Y (zh) 1996-12-26 1996-12-26 鼓膜穿刺器

Publications (1)

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CN2265166Y true CN2265166Y (zh) 1997-10-22

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Family Applications (1)

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CN 96246188 Expired - Fee Related CN2265166Y (zh) 1996-12-26 1996-12-26 鼓膜穿刺器

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CN (1) CN2265166Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103768667A (zh) * 2012-10-26 2014-05-07 段七梅 鼓膜穿刺抽液注射器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103768667A (zh) * 2012-10-26 2014-05-07 段七梅 鼓膜穿刺抽液注射器
CN103768667B (zh) * 2012-10-26 2016-04-27 郭强中 鼓膜穿刺抽液注射器

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