CN201189337Y - 新型注射器 - Google Patents

新型注射器 Download PDF

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Publication number
CN201189337Y
CN201189337Y CNU2008201162770U CN200820116277U CN201189337Y CN 201189337 Y CN201189337 Y CN 201189337Y CN U2008201162770 U CNU2008201162770 U CN U2008201162770U CN 200820116277 U CN200820116277 U CN 200820116277U CN 201189337 Y CN201189337 Y CN 201189337Y
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utility
model
injection pipe
water injection
needle
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Expired - Fee Related
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CNU2008201162770U
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English (en)
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张慧英
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Individual
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Individual
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Priority to CNU2008201162770U priority Critical patent/CN201189337Y/zh
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Abstract

新型注射器,属于医疗用具技术领域。本实用新型的技术方案是:包括针管、活塞、推杆和注射针头,其特征是在针管外侧固定设有加温管,加温管上设有注水管,注水管上设有橡胶塞。本实用新型结构简单,使用方便,在给病人肌肉注射时能够减轻局部冰凉不适感,减轻了病人的痛苦。

Description

新型注射器
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注射器。
背景技术:
目前,临床上所使用的注射器主要由针管、活塞、推杆和注射针头组成,在给病人肌肉注射时,病人会产生局部冰凉不适感,特别是在冬天更为严重,增加了病人的痛苦。
发明内容:
本实用新型的目的是提供一种在给病人肌肉注射时能够减轻局部冰凉不适感的新型注射器。
本实用新型的技术方案是:包括针管、活塞、推杆和注射针头,其特征是在针管外侧固定设有加温管,加温管上设有注水管,注水管上设有橡胶塞。
本实用新型的有益效果是:本实用新型结构简单,使用方便,在给病人肌肉注射时能够减轻局部冰凉不适感,减轻了病人的痛苦。
附图说明:
附图1为本实用新型的结构示意图。
图中1、针管,2、活塞,3、推杆,4、注射针头,5、加温管,6、注水管,7、橡胶塞。
具体实施方式:
包括针管1、活塞2、推杆3和注射针头4,其特征是在针管1外侧固定设有加温管5,加温管5上设有注水管6,注水管6上设有橡胶塞7。在给病人肌肉注射时,打开橡胶塞7,自注水管6向加温管5内注入热水后关闭橡胶塞7即可。

Claims (1)

1、新型注射器,包括针管(1)、活塞(2)、推杆(3)和注射针头(4),其特征是:在针管(1)外侧固定设有加温管(5),加温管(5)上设有注水管(6),注水管(6)上设有橡胶塞(7)。
CNU2008201162770U 2008-05-17 2008-05-17 新型注射器 Expired - Fee Related CN201189337Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201162770U CN201189337Y (zh) 2008-05-17 2008-05-17 新型注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201162770U CN201189337Y (zh) 2008-05-17 2008-05-17 新型注射器

Publications (1)

Publication Number Publication Date
CN201189337Y true CN201189337Y (zh) 2009-02-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201162770U Expired - Fee Related CN201189337Y (zh) 2008-05-17 2008-05-17 新型注射器

Country Status (1)

Country Link
CN (1) CN201189337Y (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: 20090204