CN2304404Y - 胃管 - Google Patents

胃管 Download PDF

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Publication number
CN2304404Y
CN2304404Y CN 97233298 CN97233298U CN2304404Y CN 2304404 Y CN2304404 Y CN 2304404Y CN 97233298 CN97233298 CN 97233298 CN 97233298 U CN97233298 U CN 97233298U CN 2304404 Y CN2304404 Y CN 2304404Y
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China
Prior art keywords
air bag
tube
siphunculus
stomach
utility
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Expired - Fee Related
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CN 97233298
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English (en)
Inventor
刘之英
王雪梅
张福绵
刘之红
贾玉芹
王颖
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刘之英
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Priority to CN 97233298 priority Critical patent/CN2304404Y/zh
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Publication of CN2304404Y publication Critical patent/CN2304404Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及将介质输入人体或为从人体内取出介质的器械,尤其是一种由管体、胃腔通管、侧孔组成的胃管,由于在胃管的封闭端设有气囊,在胃腔通管一侧设有气囊通管,气囊通管与气囊相连通,具有不易脱出、护理操作方便、减少病人痛苦、成本低的优点。

Description

胃管
本实用新型涉及将介质输入人体或为从人体内取出介质的器械,尤其是一种由管体、胃腔通管、侧孔组成的胃管。
众所周知,现有的胃管是一端封闭的医用橡胶管,并在封闭端开有数个侧孔,其不足之处是:胃管易脱出而需反复插管,给护理工作带来不便,且增加病人痛苦。
本实用新型的目的就在于克服现有技术的不足之处而提供一种不易脱出、护理方便、病人痛苦少、成本低的胃管。
本实用新型的目的可以通过以下措施来达到:在距胃管封闭端15~17cm处设有一个气囊,在胃腔通管一侧设有气囊通管,气囊通管与气囊相连通,在气囊通管开口处设有防溢阀。
本实用新型由于在胃管的封闭端设有气囊,在胃腔通管一侧设有气囊通管,气囊通管与气囊相连通,所以具有不易脱出、护理操作方便、减少病人痛苦、成本低的优点。
附图说明:
图中标记:管体(1)、侧孔(2)、胃腔通管(3)、气囊(4)、气囊通管(5)、防溢阀(6)。
附图是本实用新型的一种结构示意图,也是一种实施例的示意图。
下面结合附图对本实用新型的实施例作进一步的详述:胃管的管体(1)采用硅胶制成,插入端封闭,并在其封闭端前部10cm内设有四个侧孔(2),在距封闭端15~17cm处设有一个气囊(4),在胃腔通管(3)一侧设有气囊通管(5),气囊通管(5)与气囊(4)相连通,为了防止膨大后的气囊(4)中的介质或气体溢出,在气囊通管(5)的开口处设有防溢阀(6)。使用时,先将硅胶胃管插入病人胃内,再用注射器经防溢阀(6)、气囊通管(5)向气囊(4)内注入生理盐水或气体40~50毫升,使气囊(4)膨大后,轻轻向外牵拉,使气囊(4)卡在贲门下方,然后再通过胃腔通管(3)、侧孔(2)对病人进行胃肠减压、鼻饲饮食等工作;完毕后,用注射器抽出气囊(4)中的生理盐水或气体,拔出胃管即可。

Claims (1)

1、一种胃管,由管体、胃腔通管、侧孔组成,其特征在于:在距胃管封闭端15~17cm处设有一个气囊,在胃腔通管一侧设有气囊通管,气囊通管与气囊相连通,在气囊通管的开口处设有防溢阀。
CN 97233298 1997-06-04 1997-06-04 胃管 Expired - Fee Related CN2304404Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97233298 CN2304404Y (zh) 1997-06-04 1997-06-04 胃管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97233298 CN2304404Y (zh) 1997-06-04 1997-06-04 胃管

Publications (1)

Publication Number Publication Date
CN2304404Y true CN2304404Y (zh) 1999-01-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97233298 Expired - Fee Related CN2304404Y (zh) 1997-06-04 1997-06-04 胃管

Country Status (1)

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CN (1) CN2304404Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387314C (zh) * 2003-03-12 2008-05-14 陈一奇 液囊空肠导管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387314C (zh) * 2003-03-12 2008-05-14 陈一奇 液囊空肠导管

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