CN202505908U - 便捷式注射器 - Google Patents

便捷式注射器 Download PDF

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Publication number
CN202505908U
CN202505908U CN201220169034XU CN201220169034U CN202505908U CN 202505908 U CN202505908 U CN 202505908U CN 201220169034X U CN201220169034X U CN 201220169034XU CN 201220169034 U CN201220169034 U CN 201220169034U CN 202505908 U CN202505908 U CN 202505908U
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朱海燕
杨娟
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Abstract

便捷式注射器,属于医疗用具技术领域。本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管侧面设有“L”臂,“L”臂上设有弹簧,弹簧末端设有套管,套管上设有握柄,“L”臂前端设有定位板,握柄前段设有扳钩,扳钩挂在定位板上。本实用新型结构简单,在给病人进行注射时操作简便、省时省力,减轻了医务人员的工作难度。

Description

便捷式注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种便捷式注射器。
背景技术:目前,临床上所使用的注射器主要由针头、针管、活塞和针芯构成,在给病人进行注射时,需要抖腕穿刺进针,这样操作十分麻烦、费时费力,给医务人员增加了极大的工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行注射时操作简便、省时省力的便捷式注射器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管侧面设有“L”臂,“L”臂上设有弹簧,弹簧末端设有套管,套管上设有握柄,“L”臂前端设有定位板,握柄前段设有扳钩,扳钩挂在定位板上。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行注射时操作简便、省时省力,减轻了医务人员的工作难度。
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、针芯,5、“L”臂,6、弹簧,7、套管,8、握柄,9、定位板,10、扳钩。
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针管2侧面设有“L”臂5,“L”臂5上设有弹簧6,弹簧6末端设有套管7,套管7上设有握柄8,“L”臂5前端设有定位板9,握柄8前段设有扳钩10,扳钩10挂在定位板9上。在给病人进行注射时,手捏握柄8,将针头1置于穿刺部位,手扳扳钩10,弹簧6推动针头1穿刺进针即可。

Claims (1)

1.便捷式注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)侧面设有“L”臂(5),“L”臂(5)上设有弹簧(6),弹簧(6)末端设有套管(7),套管(7)上设有握柄(8),“L”臂(5)前端设有定位板(9),握柄(8)前段设有扳钩(10),扳钩(10)挂在定位板(9)上。
CN201220169034XU 2012-04-10 2012-04-10 便捷式注射器 Expired - Fee Related CN202505908U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220169034XU CN202505908U (zh) 2012-04-10 2012-04-10 便捷式注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220169034XU CN202505908U (zh) 2012-04-10 2012-04-10 便捷式注射器

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CN202505908U true CN202505908U (zh) 2012-10-31

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CN201220169034XU Expired - Fee Related CN202505908U (zh) 2012-04-10 2012-04-10 便捷式注射器

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CN (1) CN202505908U (zh)

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Granted publication date: 20121031

Termination date: 20130410