CN202397543U - 止血环 - Google Patents

止血环 Download PDF

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Publication number
CN202397543U
CN202397543U CN2011205119451U CN201120511945U CN202397543U CN 202397543 U CN202397543 U CN 202397543U CN 2011205119451 U CN2011205119451 U CN 2011205119451U CN 201120511945 U CN201120511945 U CN 201120511945U CN 202397543 U CN202397543 U CN 202397543U
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李纪文
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TIANJIN HUAKANGDA TECHNOLOGY CO LTD
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TIANJIN HUAKANGDA TECHNOLOGY CO LTD
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Abstract

本实用新型涉及一种止血环,包括环体骨架和软膜,在环体骨架两端上下面上对称设有V形槽,在环体骨架两端的侧面上对称设有月牙形凸起边,在每个凸起边的上下面上对称设有数个半圆凸起,软膜包覆在环体骨架上,在环体骨架环内的软膜上设有中孔。本实用新型的特点是:该设计原理是利用特定设计的软膜提供的适当阻断压力,阻断套在止血环中的指址的动静脉血流,且不会造成手指、脚趾远端神经损伤和组织坏死。巧妙解决了目前临床的止血器械因压力过大造成的手指、脚趾缺血坏死及神经损伤等问题。使用方便,安全,即时显效,费用低廉,使用后易于拆除。

Description

止血环
技术领域
   本实用新型涉及一种止血环,是一次性使用手指、脚趾外伤缝合辅助止血装置。
背景技术
目前临床手指、脚趾外伤术中为了在无血清晰视野下进行缝合术,止血多采用剪下条状橡胶手套部分或纱布条制成简易止血带,或采用气动止血方式。这些止血装置无法控制阻断压力,极容易造成手指、脚趾的缺血坏死及神经损伤。并且有些设备价格昂贵。
发明内容
鉴于现有技术存在的不足,本实用新型提供了一种止血环。
本实用新型为实现上述目的,所采取的技术方案是:一种止血环,其特征在于:包括环体骨架和软膜,在所述环体骨架两端上下面上对称设有V形槽,在环体骨架两端的侧面上对称设有与其为一体的月牙形凸起边,在每个凸起边的上下面上对称设有数个半圆凸起,所述软膜包覆在环体骨架上,在环体骨架环内的软膜上设有中孔。
本实用新型的特点是:该设计原理是利用特定设计的软膜提供的适当阻断压力,阻断套在止血环中的指址的动静脉血流,且不会造成手指、脚趾远端神经损伤和组织坏死。巧妙解决了目前临床的止血器械因压力过大造成的手指、脚趾缺血坏死及神经损伤等问题。使用方便,安全,即时显效,费用低廉,使用后易于拆除。
附图说明
   图1为本实用新型的结构示意图。
   图2为本实用新型剖视图。
   图3为本实用新型环体骨架主视图。
   图4为本实用新型环体骨架剖视图。
具体实施方式
如图1、2、3、4所示,一种止血环,包括环体骨架1和软膜2,在环体骨架1对称的两端上下面上对称设有V形槽1-1,在环体骨架1两端的侧面上对称设有与其为一体的月牙形凸起边1-2,在每个凸起边1-2的上下面上对称设有数个半圆凸起1-3,将环体骨架1放到模具中,将粥状制模原料加入模具内,加温、加压、成形使软膜2包敷在环体骨架1上,在体骨架1环内形成的软膜2上设有中孔2-1。
使用方法:手指、脚趾外伤缝合术前,将止血环通过软膜2上的中孔2-1套在伤手指、脚趾近端即可在无血视野下进行手术。手术结束后双手握住环体骨架1两侧的凸起边1-3可掰断环体骨架1(从环体骨架1上设有的V型槽1-1处断开),撑开软膜2,即可取下止血环。

Claims (1)

1.一种止血环,其特征在于:包括环体骨架(1)和软膜(2),在所述环体骨架(1)两端的上下面上对称设有V形槽(1-1),在环体骨架(1)两端的侧面上对称设有与其为一体的月牙形凸起边(1-2),在每个凸起边(1-2)的上下面上对称设有数个半圆凸起(1-3),所述软膜(2)包覆在环体骨架(1)上,在环体骨架(1)环内的软膜(2)上设有中孔(2-1)。
CN2011205119451U 2011-12-09 2011-12-09 止血环 Expired - Fee Related CN202397543U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205119451U CN202397543U (zh) 2011-12-09 2011-12-09 止血环

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Application Number Priority Date Filing Date Title
CN2011205119451U CN202397543U (zh) 2011-12-09 2011-12-09 止血环

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CN202397543U true CN202397543U (zh) 2012-08-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150221238A1 (en) * 2012-09-21 2015-08-06 Z-Medica, Llc Systems and methods for providing hemorrhage control training

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150221238A1 (en) * 2012-09-21 2015-08-06 Z-Medica, Llc Systems and methods for providing hemorrhage control training

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