CN201131982Y - 一种加药针头 - Google Patents

一种加药针头 Download PDF

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Publication number
CN201131982Y
CN201131982Y CNU2007201598997U CN200720159899U CN201131982Y CN 201131982 Y CN201131982 Y CN 201131982Y CN U2007201598997 U CNU2007201598997 U CN U2007201598997U CN 200720159899 U CN200720159899 U CN 200720159899U CN 201131982 Y CN201131982 Y CN 201131982Y
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needle
syringe
needle body
utility
model
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English (en)
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邱兆芳
李留芝
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Abstract

一种加药针头，由注射器连接头和斜面针体构成，在注射器连接头上连通有斜面针体，斜面针体的斜面端为封闭的形式，在靠近斜面端的斜面针体上设有2－4个出液孔。本实用新型所述的一种加药针头，结构简单，由于针头的斜面端采用封闭的形式，因此不会出现橡皮塞堵塞针头的情况，更不会出现斜面针头孔带下碎，给护理人员带来极大的方便。

Description

一种加药针头
技术领域：
本实用新型属于医疗器械，尤其涉及一种加药针头。
背景技术：
现有中的注射器上使用的加药针头，针尖基本上都是单一的斜面，这种斜面针头往往在穿透输液瓶的橡皮塞时，橡皮塞上的碎屑容易堵塞针孔，况且有时需要加大量约液时，反复穿透橡皮塞，由于斜面针头孔带下碎屑，因此会出现瓶塞漏液现象。
实用新型内容：
本实用新型的目的是克服现有技术的不足之处，提供一种一种加药针头。本实用新型所述的一种加药针头是这样实现的：
一种加药针头，由注射器连接头和斜面针体构成，在注射器连接头上连通有斜面针体，斜面针体的斜面端为封闭的形式，在靠近斜面端的斜面针体上设有2-4个出液孔。
本实用新型所述的一种加药针头，结构简单，由于针头的斜面端采用封闭的形式，因此不会出现橡皮塞堵塞针头的情况，更不会出现斜面针头孔带下碎屑，给护理人员带来极大的方便。
附图说明：
附图1是本实用新型的结构示意图：1-注射器连接头2-斜面针体3-出液孔
具体实施方式：
参照附图1具体说明如下：一种加药针头，由注射器连接头1和斜面针体2构成，在注射器连接头1上连通有斜面针体2，斜面针体2的斜面端为封闭的形式，在靠近斜面端的斜面针体上2设有2-4个出液孔3。
本实用新型所述的一种加药针头，结构简单，由于针头的斜面端采用封闭的形式，因此不会出现橡皮塞堵塞针头的情况，更不会出现斜面针头孔带下碎屑，给护理人员带来极大的方便。

Claims (1)

1、一种加药针头，由注射器连接头(1)和斜面针体(2)构成，其特征是：在注射器连接头(1)上连通有斜面针体(2)，斜面针体(2)的斜面端为封闭的形式，在靠近斜面端的斜面针体(2)上设有2-4个出液孔(3)。
CNU2007201598997U 2007-12-31 2007-12-31 一种加药针头 Expired - Fee Related CN201131982Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201598997U CN201131982Y (zh) 2007-12-31 2007-12-31 一种加药针头

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Application Number Priority Date Filing Date Title
CNU2007201598997U CN201131982Y (zh) 2007-12-31 2007-12-31 一种加药针头

Publications (1)

Publication Number Publication Date
CN201131982Y true CN201131982Y (zh) 2008-10-15

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CNU2007201598997U Expired - Fee Related CN201131982Y (zh) 2007-12-31 2007-12-31 一种加药针头

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CN (1) CN201131982Y (zh)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011017663A1 (en) * 2009-08-07 2011-02-10 Cabochon Aesthetics, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US8518069B2 (en) 2005-09-07 2013-08-27 Cabochon Aesthetics, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9011473B2 (en) 2005-09-07 2015-04-21 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9039722B2 (en) 2007-10-09 2015-05-26 Ulthera, Inc. Dissection handpiece with aspiration means for reducing the appearance of cellulite
US9248317B2 (en) 2005-12-02 2016-02-02 Ulthera, Inc. Devices and methods for selectively lysing cells
US9272124B2 (en) 2005-12-02 2016-03-01 Ulthera, Inc. Systems and devices for selective cell lysis and methods of using same
US9358064B2 (en) 2009-08-07 2016-06-07 Ulthera, Inc. Handpiece and methods for performing subcutaneous surgery
US9358033B2 (en) 2005-09-07 2016-06-07 Ulthera, Inc. Fluid-jet dissection system and method for reducing the appearance of cellulite
US9486274B2 (en) 2005-09-07 2016-11-08 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US10548659B2 (en) 2006-01-17 2020-02-04 Ulthera, Inc. High pressure pre-burst for improved fluid delivery
US11096708B2 (en) 2009-08-07 2021-08-24 Ulthera, Inc. Devices and methods for performing subcutaneous surgery

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8518069B2 (en) 2005-09-07 2013-08-27 Cabochon Aesthetics, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US8753339B2 (en) 2005-09-07 2014-06-17 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9486274B2 (en) 2005-09-07 2016-11-08 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9364246B2 (en) 2005-09-07 2016-06-14 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9358033B2 (en) 2005-09-07 2016-06-07 Ulthera, Inc. Fluid-jet dissection system and method for reducing the appearance of cellulite
US9005229B2 (en) 2005-09-07 2015-04-14 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9011473B2 (en) 2005-09-07 2015-04-21 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9248317B2 (en) 2005-12-02 2016-02-02 Ulthera, Inc. Devices and methods for selectively lysing cells
US9272124B2 (en) 2005-12-02 2016-03-01 Ulthera, Inc. Systems and devices for selective cell lysis and methods of using same
US10548659B2 (en) 2006-01-17 2020-02-04 Ulthera, Inc. High pressure pre-burst for improved fluid delivery
US10220122B2 (en) 2007-10-09 2019-03-05 Ulthera, Inc. System for tissue dissection and aspiration
US9039722B2 (en) 2007-10-09 2015-05-26 Ulthera, Inc. Dissection handpiece with aspiration means for reducing the appearance of cellulite
US8920452B2 (en) 2009-08-07 2014-12-30 Ulthera, Inc. Methods of tissue release to reduce the appearance of cellulite
US9757145B2 (en) 2009-08-07 2017-09-12 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US9044259B2 (en) 2009-08-07 2015-06-02 Ulthera, Inc. Methods for dissection of subcutaneous tissue
US8979881B2 (en) 2009-08-07 2015-03-17 Ulthera, Inc. Methods and handpiece for use in tissue dissection
US9358064B2 (en) 2009-08-07 2016-06-07 Ulthera, Inc. Handpiece and methods for performing subcutaneous surgery
WO2011017663A1 (en) * 2009-08-07 2011-02-10 Cabochon Aesthetics, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US8906054B2 (en) 2009-08-07 2014-12-09 Ulthera, Inc. Apparatus for reducing the appearance of cellulite
US8900262B2 (en) 2009-08-07 2014-12-02 Ulthera, Inc. Device for dissection of subcutaneous tissue
US9510849B2 (en) 2009-08-07 2016-12-06 Ulthera, Inc. Devices and methods for performing subcutaneous surgery
US9078688B2 (en) 2009-08-07 2015-07-14 Ulthera, Inc. Handpiece for use in tissue dissection
US8900261B2 (en) 2009-08-07 2014-12-02 Ulthera, Inc. Tissue treatment system for reducing the appearance of cellulite
US10271866B2 (en) 2009-08-07 2019-04-30 Ulthera, Inc. Modular systems for treating tissue
US10485573B2 (en) 2009-08-07 2019-11-26 Ulthera, Inc. Handpieces for tissue treatment
US10531888B2 (en) 2009-08-07 2020-01-14 Ulthera, Inc. Methods for efficiently reducing the appearance of cellulite
US8894678B2 (en) 2009-08-07 2014-11-25 Ulthera, Inc. Cellulite treatment methods
US11337725B2 (en) 2009-08-07 2022-05-24 Ulthera, Inc. Handpieces for tissue treatment
US11096708B2 (en) 2009-08-07 2021-08-24 Ulthera, Inc. Devices and methods for performing subcutaneous surgery
US10603066B2 (en) 2010-05-25 2020-03-31 Ulthera, Inc. Fluid-jet dissection system and method for reducing the appearance of cellulite
US11213618B2 (en) 2010-12-22 2022-01-04 Ulthera, Inc. System for tissue dissection and aspiration

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