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CN203153840U - 椭圆形旋压式桡动脉压迫止血器 - Google Patents

椭圆形旋压式桡动脉压迫止血器 Download PDF

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Publication number
CN203153840U
CN203153840U CN 201220495644 CN201220495644U CN203153840U CN 203153840 U CN203153840 U CN 203153840U CN 201220495644 CN201220495644 CN 201220495644 CN 201220495644 U CN201220495644 U CN 201220495644U CN 203153840 U CN203153840 U CN 203153840U
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radial artery
pressing plate
artery compression
compression hemostat
spiral handle
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王莹
王燕
彭君
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Peng Jun
Wang Yan
Wang Ying
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Abstract

一种桡动脉压迫止血器,属于医疗器械技术领域。由底板、固定带、螺旋手柄、螺杆、椭圆形压板组成。其特征在于底板两端分别连有固定带,底板中间旋接一螺旋手柄,螺旋手柄上面印有刻度表,螺旋手柄里面有螺杆,螺杆下端连接一椭圆形压板,压板上固定一块止血棉垫。其优点是椭圆形压板,能有效压迫穿刺点以及穿刺点以上血管,压迫范围更精确,能有效降低出血、皮下青紫和血肿等并发症的发生。止血棉垫具有一定止血功能,可缩短压迫时间,减轻病人痛苦,同时减少医生操作步骤。该产品结构简单,止血效果好,安全性高,能有效降低并发症的发生。

Description

椭圆形旋压式桡动脉压迫止血器
技术领域
本实用新型属于医疗器械技术领域,具体的说是一种改进型桡动脉压迫止血器。 
背景技术
在现代医疗过程中,心脏介入术多经桡动脉穿刺,医生在进行桡动脉穿刺时,并不是垂直进针,而是要与皮肤呈一定角度穿刺,针尖先进人皮下,再穿刺进人桡动脉,两个穿刺点存在一定的距离,有时最长可相差1cm或以上,而目前,常使用的桡动脉压迫止血器的压板为圆型,主要压迫内穿刺点,即动脉血管穿刺点,无法全部压迫两个穿刺点以及沿穿刺点走向以上的血管,容易引起出血、皮下青紫或形成血肿等。 
常规操作中,医生用无菌纱布压迫穿刺点后,再将止血器压迫到穿刺部位,在换手过程中,容易造成压迫位置偏移,无法有效压迫穿刺点,从而引起出血、血肿等并发症的发生。 
发明内容
为了解决现有技术的不足,本实用新型提供了一种改进型桡动脉压迫止血器,该桡动脉压迫止血器的压板为椭圆形,横径为2.5cm,纵径为4.0cm,能有效压迫穿刺点以及沿穿刺点走向以上的血管,压迫桡动脉长度较圆形压板长,压迫范围更精准,止血效果更好。 
本实用新型止血器,压板上附有止血棉垫,可以直接压迫穿刺点,减少医生操作步骤,且棉垫比纱布更能与皮肤贴合,而且具有一定的止血功能,可以降低出血风险,缩短压迫止血的时间。 
附图说明
图1是本实用新型实施例的结构示意图。 
具体实施方式
如图1所示,本实用新型提供一种椭圆形旋压式桡动脉压迫止血器,由底板1、固定带2、螺旋手柄3、压板5组成,所述底板1两端分别连有固定带2,所述底板1中间旋接所述螺旋手柄3,所述螺旋手柄3上面印有刻度表6,所述螺旋手柄3内设有螺杆(未在图中示出),所述压板5为椭圆形,连接于所述螺杆 的下端,所述压板5上固定一块止血棉垫7。 
压板设计为椭圆形。能有效压迫穿刺点以及穿刺点以上血管,压迫范围更长更精确,能有效降低出血、皮下青紫和血肿等并发症的发生。 
压板上固定有止血棉垫,在操作时,医生可以用附有止血棉垫的压板直接压迫在穿刺点上,可以减少医生的操作步骤,提高病人术后止血成功率,降低并发症的发生。 
优选地,所述压板的椭圆形的横直径为2.5cm,纵直径为4.0cm。这一尺寸在节省材料的基础上有效保证压迫范围更长、更准确,止血效果较好。 

Claims (2)

1.一种桡动脉压迫止血器,由底板(1)、固定带(2)、螺旋手柄(3)、螺杆(4)、椭圆形压板(5)组成,其特征在于底板(1)两端分别连有固定带(2),底板(1)中间旋接一螺旋手柄(3),螺旋手柄(3)上面印有刻度表(6),螺旋手柄里面有螺杆(4),螺杆(4)下端连接一椭圆形压板(5),压板(5)上固定一块止血棉垫(7)。 
2.根据权利要求1所述的桡动脉压迫止血器,其特征在于椭圆形的压板,横直径为2.5cm,纵直径为4.0cm。 
CN 201220495644 2012-09-26 2012-09-26 椭圆形旋压式桡动脉压迫止血器 Expired - Fee Related CN203153840U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104490443A (zh) * 2014-12-31 2015-04-08 武汉奥绿新生物科技有限公司 一种股动脉压迫止血装置
CN107647894A (zh) * 2017-10-19 2018-02-02 宿军 止血装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104490443A (zh) * 2014-12-31 2015-04-08 武汉奥绿新生物科技有限公司 一种股动脉压迫止血装置
CN107647894A (zh) * 2017-10-19 2018-02-02 宿军 止血装置

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C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Department of cardiovascular medicine 9, Tianyou Hospital of Tu Jia Ling 430064 Hubei Province, Wuhan city Wuchang District

Patentee after: Wang Ying

Patentee after: Wang Yan

Patentee after: Peng Jun

Address before: Department of cardiovascular medicine 9, Tianyou Hospital of Tu Jia Ling 430064 Hubei Province, Wuhan city Wuchang District

Patentee before: Wang Ying

Patentee before: Wang Ying

Patentee before: Peng Jun

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

Granted publication date: 20130828

Termination date: 20140926

EXPY Termination of patent right or utility model