CN106422026A - 一种新生儿婴幼儿左心引流管 - Google Patents

一种新生儿婴幼儿左心引流管 Download PDF

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CN106422026A
CN106422026A CN201611027493.3A CN201611027493A CN106422026A CN 106422026 A CN106422026 A CN 106422026A CN 201611027493 A CN201611027493 A CN 201611027493A CN 106422026 A CN106422026 A CN 106422026A
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drainage
drainage tube
tube
newborn
jointing
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刘义敏
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0043Catheters; Hollow probes characterised by structural features
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M2025/0008Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00Anatomical parts of the body
    • A61M2210/12Blood circulatory system
    • A61M2210/125Heart

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

本发明属于医疗用品技术领域,具体涉及一种新生儿婴幼儿左心引流管。该新生儿婴幼儿左心引流管,包括引流接头和引流管,所述引流接头通过连接接头与引流管连接,所述引流管一端与连接接头套接,另外一端设有引流口,所述引流管设有引流口的一端侧壁上设有多排引流孔。其有益效果是:本发明一种新生儿婴幼儿左心引流管结构简单,使用方便,填补国内空白,减少插管时对左心房内膜的损伤,增加插管成功率,引流管上的刻度值能够明确插入深度,同时引流管上的引流口和引流侧孔确保引流效果,给医务人员和患者带来了方便。

Description

一种新生儿婴幼儿左心引流管
技术领域
本发明属于医疗用品技术领域,具体涉及一种新生儿婴幼儿左心引流管。
背景技术
临床上应用的外科引流管种类很多,有的用于导尿,有的用于伤口、胃肠道、胆道等。外科引流为的是将人体组织间或体腔中积聚的脓、血、液体导引至体外,防止术后感染与影响伤口愈合。而婴幼儿在进行左心房引流时,由于临床上无专用于新生儿、婴幼儿使用的左心引流管,在引流插管时容易对左心房内膜造成损伤,插管成功率较低,给医生和患儿带来了诸多不便。
发明内容
本发明为了弥补现有技术的缺陷,提供了一种专用于新生儿和婴幼儿使用的新生儿婴幼儿左心引流管。
本发明是通过如下技术方案实现的:
一种新生儿婴幼儿左心引流管,包括引流接头和引流管,所述引流接头通过连接接头与引流管连接,所述引流管一端与连接接头套接,另外一端设有引流口,所述引流管设有引流口的一端侧壁上设有多排引流孔。
进一步,所述引流接头为玻璃接头,连接接头与引流接头一体成型,连接接头与引流管连接的开口直径小于引流接头另外一端的开口直径。
进一步,所述引流管与连接接头连接的一端开口直径大于引流管设有引流口的一端开口直径。
进一步,所述引流管的侧壁上设有刻度值,引流管为硅橡胶管。
进一步,所述引流管设有引流口的一端侧壁上设有两排引流孔,引流孔包括第一引流侧孔和第二引流侧孔。
本发明的有益效果是:本发明一种新生儿婴幼儿左心引流管结构简单,使用方便,填补国内空白,减少插管时对左心房内膜的损伤,增加插管成功率,引流管上的刻度值能够明确插入深度,同时引流管上的引流口和引流侧孔确保引流效果,给医务人员和患者带来了方便。
附图说明
下面结合附图对本发明作进一步的说明。
附图1为本发明的结构示意图。
图中,1引流接头,2连接接头,3引流管,4引流口,5第一引流侧孔,6第二引流侧孔。
具体实施方式
附图1为本发明的一种具体实施例。该发明一种新生儿婴幼儿左心引流管3,包括引流接头1和引流管3,所述引流接头1通过连接接头2与引流管3连接,所述引流管3一端与连接接头2套接,另外一端设有引流口4,所述引流管3设有引流口4的一端侧壁上设有多排引流孔。
进一步,所述引流接头1为玻璃接头,连接接头2与引流接头1一体成型,连接接头2与引流管3连接的开口直径小于引流接头1另外一端的开口直径。
进一步,所述引流管3与连接接头2连接的一端开口直径大于引流管3设有引流口4的一端开口直径。
进一步,所述引流管3的侧壁上设有刻度值,引流管3为硅橡胶管。
进一步,所述引流管3设有引流口4的一端侧壁上设有两排引流孔,引流孔包括第一引流侧孔5和第二引流侧孔6。
该发明一种新生儿婴幼儿左心引流管3,使用时将连接接头2与引流管3相连,引流接头1与体外循环管路连接,引流管3设有引流孔的一端置入左心房。
本发明不局限于上述实施方式,任何人应得知在本发明的启示下作出的与本发明具有相同或相近的技术方案,均落入本发明的保护范围之内。
本发明未详细描述的技术、形状、构造部分均为公知技术。

Claims (5)

1.一种新生儿婴幼儿左心引流管,包括引流接头和引流管,其特征在于,所述引流接头通过连接接头与引流管连接,所述引流管一端与连接接头套接,另外一端设有引流口,所述引流管设有引流口的一端侧壁上设有多排引流孔。
2.根据权利要求1所述的一种新生儿婴幼儿左心引流管,其特征是:所述引流接头为玻璃接头,连接接头与引流接头一体成型,连接接头与引流管连接的开口直径小于引流接头另外一端的开口直径。
3.根据权利要求1所述的一种新生儿婴幼儿左心引流管,其特征是:所述引流管与连接接头连接的一端开口直径大于引流管设有引流口的一端开口直径。
4.根据权利要求1或3所述的一种新生儿婴幼儿左心引流管,其特征是:所述引流管的侧壁上设有刻度值,引流管为硅橡胶管。
5.根据权利要求1所述的一种新生儿婴幼儿左心引流管,其特征是:所述引流管设有引流口的一端侧壁上设有两排引流孔,引流孔包括第一引流侧孔和第二引流侧孔。
CN201611027493.3A 2016-11-22 2016-11-22 一种新生儿婴幼儿左心引流管 Pending CN106422026A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2652402Y (zh) * 2003-09-12 2004-11-03 蔡振杰 医用左心引流管
CN202036669U (zh) * 2011-04-29 2011-11-16 中国人民解放军第三军医大学第二附属医院 一种心房-心室引流管
CN202044631U (zh) * 2011-03-25 2011-11-23 山东省千佛山医院 一种左心吸引心血管插管
CN202219023U (zh) * 2011-09-21 2012-05-16 山东省立医院 多功能引流管
US20120157968A1 (en) * 2008-09-04 2012-06-21 Stephen Eldredge Enhanced systems, processes and apparatus for facilitating intranasal treatment of a patient and products thereby
CN203694193U (zh) * 2014-01-23 2014-07-09 广州市凌捷医疗器械有限公司 引流导管

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2652402Y (zh) * 2003-09-12 2004-11-03 蔡振杰 医用左心引流管
US20120157968A1 (en) * 2008-09-04 2012-06-21 Stephen Eldredge Enhanced systems, processes and apparatus for facilitating intranasal treatment of a patient and products thereby
CN202044631U (zh) * 2011-03-25 2011-11-23 山东省千佛山医院 一种左心吸引心血管插管
CN202036669U (zh) * 2011-04-29 2011-11-16 中国人民解放军第三军医大学第二附属医院 一种心房-心室引流管
CN202219023U (zh) * 2011-09-21 2012-05-16 山东省立医院 多功能引流管
CN203694193U (zh) * 2014-01-23 2014-07-09 广州市凌捷医疗器械有限公司 引流导管

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