CN202211903U - 新型安全穿刺注射装置 - Google Patents

新型安全穿刺注射装置 Download PDF

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Publication number
CN202211903U
CN202211903U CN2011203076803U CN201120307680U CN202211903U CN 202211903 U CN202211903 U CN 202211903U CN 2011203076803 U CN2011203076803 U CN 2011203076803U CN 201120307680 U CN201120307680 U CN 201120307680U CN 202211903 U CN202211903 U CN 202211903U
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China
Prior art keywords
syringe
injection device
bayonet
novel safety
outer sleeve
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Expired - Fee Related
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CN2011203076803U
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English (en)
Inventor
王利银
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Tianjin Liyin Medical Device Technology Development Co., Ltd.
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TIANJIN HONGCHANG YUBO MEDICAL DEVICES TRADING CO Ltd
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Abstract

本实用新型公开一种安全,方便的新型安全穿刺注射装置,由注射器(1)、注射器外套(2)、卡口(3)构成,其特征在于注射器(1)上有一凸卡,注射器外套(2)上有一凹槽,卡口(3)与注射器外套(2)为一体结构。该实用新型的注射器外套(2)上的卡口(3)比输液瓶注射件稍大,医护人员在加药液的时候将卡口(3)与注射件对准吻合,再推动注射器(1)注入药液,这样的结构可以避免医护人员在加注药液时由于注射器(1)的针头偏离而误伤自己。

Description

新型安全穿刺注射装置
技术领域
本实用新型涉及一种穿刺注射装置,尤其涉及一种新型安全穿刺注射装置。
背景技术
注射件是输液器械上的一个部件,用于在输注过程中加药,主要用于一次性输液器、一次性使用静脉留置针、肝素帽等输液器械。注射件通常包括注射件三通和注射件胶塞两部分,其中注射件胶塞是用橡胶做成的,在加注药液时必须用不锈钢针穿刺注射件胶塞。穿刺注射件胶塞的过程中,不锈钢穿刺针发生偏斜会扎伤医护人员,给医护人员造成危险。另外,小锈钢穿刺针穿刺胶塞时容易造成胶塞碎屑脱落,污染药液。
发明内容
为了解决以上技术问题,本实用新型提供一种安全,方便的新型安全穿刺注射装置,由注射器(1)、注射器外套(2)、卡口(3)构成,其特征在于注射器上有一凸卡,注射器外套上有一凹槽,卡口与注射器外套为一体结构。
本实用新型的有益效果为:该实用新型的注射器外套上的卡口比输液瓶注射件稍大,医护人员在加药液的时候将卡口与注射件对准吻合,再推动注射器注入药液,这样的结构可以避免医护人员在加注药液时由于注射器针头偏离而误伤自己。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
根据图1所示,该实用新型的注射器(1)上有一凸卡(3),注射器外套(2)上有一凹槽,注射器(1)与注射器外套(2)通过该凸卡和凹槽咬合连接,卡口(3)与注射器外套(2)为一体结构。医护人员在加药液的时候将卡口(3)与注射件对准吻合,再推动注射器(1)注入药液,这样的结构可以避免医护人员在加注药液时由于注射器针头偏离而误伤自己。

Claims (1)

1.一种新型安全穿刺注射装置,由注射器(1)、注射器外套(2)、卡口(3)构成,其特征在于注射器(1)上有一凸卡,注射器外套(2)上有一凹槽,卡口(3)与注射器外套(2)为一体结构。
CN2011203076803U 2011-08-23 2011-08-23 新型安全穿刺注射装置 Expired - Fee Related CN202211903U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203076803U CN202211903U (zh) 2011-08-23 2011-08-23 新型安全穿刺注射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203076803U CN202211903U (zh) 2011-08-23 2011-08-23 新型安全穿刺注射装置

Publications (1)

Publication Number Publication Date
CN202211903U true CN202211903U (zh) 2012-05-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203076803U Expired - Fee Related CN202211903U (zh) 2011-08-23 2011-08-23 新型安全穿刺注射装置

Country Status (1)

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CN (1) CN202211903U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: TIANJIN LIYIN MEDICAL EQUIPMENT TECHNOLOGY DEVELOP

Free format text: FORMER NAME: TIANJIN HONGCHANG YUBO MEDICAL EQUIPMENTS COMMERCIAL AND TRADING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Taihua road 300457 Tianjin City Development Zone No. 12 business center building 913 room 9

Patentee after: Tianjin Liyin Medical Device Technology Development Co., Ltd.

Address before: Taihua road 300457 Tianjin City Development Zone No. 12 business center building 913 room 9

Patentee before: Tianjin Hongchang Yubo Medical Devices Trading Co.,Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120509

Termination date: 20130823