CN202802416U - 深度控制注射器 - Google Patents

深度控制注射器 Download PDF

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Publication number
CN202802416U
CN202802416U CN 201220498627 CN201220498627U CN202802416U CN 202802416 U CN202802416 U CN 202802416U CN 201220498627 CN201220498627 CN 201220498627 CN 201220498627 U CN201220498627 U CN 201220498627U CN 202802416 U CN202802416 U CN 202802416U
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needle
syringe
depth control
control syringe
injection
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Expired - Fee Related
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CN 201220498627
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田忠敏
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Abstract

深度控制注射器,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,其特征是在针管上固定设有滑槽,滑槽内设有滑臂,滑臂上设有支杆,支杆前端设有针夹。本实用新型结构简单,在给病人进行注射时能够控制注射穿刺深度,减轻了医务人员的工作难度。

Description

深度控制注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种深度控制注射器。
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,这种注射器在给病人注射时,注射深度大多凭经验控制,这样很容易穿刺过深导致注射部位出现淤血现象,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能够控制注射穿刺深度的深度控制注射器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管上固定设有滑槽,滑槽内设有滑臂,滑臂上设有支杆,支杆前端设有针夹。
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能够控制注射穿刺深度,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、滑槽,6、滑臂,7、支杆,8、针夹。
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上固定设有滑槽5,滑槽5内设有滑臂6,滑臂6上设有支杆7,支杆7前端设有针夹8。在给病人进行注射时,移动滑臂6,针夹8加持针头1固定穿刺深度即可。

Claims (1)

1.深度控制注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)上固定设有滑槽(5),滑槽(5)内设有滑臂(6),滑臂(6)上设有支杆(7),支杆(7)前端设有针夹(8)。
CN 201220498627 2012-09-07 2012-09-07 深度控制注射器 Expired - Fee Related CN202802416U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220498627 CN202802416U (zh) 2012-09-07 2012-09-07 深度控制注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220498627 CN202802416U (zh) 2012-09-07 2012-09-07 深度控制注射器

Publications (1)

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CN202802416U true CN202802416U (zh) 2013-03-20

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CN 201220498627 Expired - Fee Related CN202802416U (zh) 2012-09-07 2012-09-07 深度控制注射器

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CN (1) CN202802416U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110442A (zh) * 2016-04-22 2016-11-16 杨海燕 一次性胰岛素深浅注射器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110442A (zh) * 2016-04-22 2016-11-16 杨海燕 一次性胰岛素深浅注射器

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Granted publication date: 20130320

Termination date: 20130907