CN202289084U - 注射器 - Google Patents

注射器 Download PDF

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Publication number
CN202289084U
CN202289084U CN2011204327546U CN201120432754U CN202289084U CN 202289084 U CN202289084 U CN 202289084U CN 2011204327546 U CN2011204327546 U CN 2011204327546U CN 201120432754 U CN201120432754 U CN 201120432754U CN 202289084 U CN202289084 U CN 202289084U
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China
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injector
elastic force
utility
model
technical
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Expired - Fee Related
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CN2011204327546U
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English (en)
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李红梅
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Individual
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Individual
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Abstract

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、活塞和芯杆,其特征是在针管上设有弹力棒,弹力棒上连有弹力球。本实用新型结构简单,在给病人进行肌肉注射时操作简便省时省力,减轻了医务人员的工作量。

Description

注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种注射器。
背景技术:目前,临床上在给病人进行肌肉注射时为给病人减轻疼痛,通常是用食指和拇指握住注射器,中指轻轻敲打周围皮肤分散其注意力达到减轻疼痛的目的,这种操作十分麻烦,且费时费力,增加了医务人员的工作量。
发明内容:本实用新型的目的是提供一种在给病人进行肌肉注射时操作简便、省时省力的注射器。
本实用新型的技术方案是:包括针管、活塞和芯杆,其特征是在针管上设有弹力棒,弹力棒上连有弹力球。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行肌肉注射时操作简便、省时省力,减轻了医务人员的工作量。
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、芯杆,4、弹力棒,5、弹力球。
具体实施方式:包括针管1、活塞2和芯杆3,其特征是在针管1上设有弹力棒4,弹力棒4上连有弹力球5。手持注射器敲打弹力棒4即可。

Claims (1)

1.注射器,包括针管(1)、活塞(2)和芯杆(3),其特征是:在针管(1)上设有弹力棒(4),弹力棒(4)上连有弹力球(5)。
CN2011204327546U 2011-10-22 2011-10-22 注射器 Expired - Fee Related CN202289084U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204327546U CN202289084U (zh) 2011-10-22 2011-10-22 注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204327546U CN202289084U (zh) 2011-10-22 2011-10-22 注射器

Publications (1)

Publication Number Publication Date
CN202289084U true CN202289084U (zh) 2012-07-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204327546U Expired - Fee Related CN202289084U (zh) 2011-10-22 2011-10-22 注射器

Country Status (1)

Country Link
CN (1) CN202289084U (zh)

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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: 20120704

Termination date: 20121022