CN103800050A - 负压吸引刮匙 - Google Patents

负压吸引刮匙 Download PDF

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CN103800050A
CN103800050A CN201410049412.4A CN201410049412A CN103800050A CN 103800050 A CN103800050 A CN 103800050A CN 201410049412 A CN201410049412 A CN 201410049412A CN 103800050 A CN103800050 A CN 103800050A
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handle
thread structure
scraping
hollow
head
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石志远
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with suction of debris

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
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  • Animal Behavior & Ethology (AREA)
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Abstract

本发明公开了一种负压吸引刮匙,包括刮头和手柄,刮头为空心管体,空心管体的一端为勺体结构,刮头的勺体部分设置有负压吸引孔,空心管体的另一端为外螺纹结构,手柄为空心手柄,空心手柄的一端为内螺纹结构,空心手柄的另一端为负压接头,空心手柄上设置有内外相通的负压调节孔,刮头与手柄之间通过外螺纹结构和内螺纹结构连接。本发明采用将刮匙与负压相结合,在刮除组织的同时将脱落组织吸出,避免脱落组织对术区其他组织的污染,减少手术操作步骤,一次性完成组织的刮除,避免边刮边取的繁琐步骤,使用方便,具有推广的价值。

Description

负压吸引刮匙
技术领域
本发明涉及一种医疗器械,尤其涉及一种负压吸引刮匙。 
背景技术
医疗器械,是指单独或者组合使用于人体的仪器、设备、器具、材料或者其他物品,而现有技术中,用于医疗的刮匙均为一般勺体结构,在手术时,需要同时采用负压吸引装置进行操作,其手术过程复杂、步骤多、操作繁琐,手术效率慢,难以推广。 
发明内容
本发明的目的就在于为了解决上述问题而提供一种负压吸引刮匙。 
本发明通过以下技术方案来实现上述目的: 
本发明包括刮头和手柄,所述刮头为空心管体,所述空心管体的一端为勺体结构,所述刮头的勺体部分设置有负压吸引孔,所述空心管体的另一端为外螺纹结构,所述手柄为空心手柄,所述空心手柄的一端为内螺纹结构,所述空心手柄的另一端为负压接头,所述空心手柄上设置有内外相通的负压调节孔,所述刮头与所述手柄之间通过所述外螺纹结构和所述内螺纹结构连接。 
进一步,所述手柄的外壁上设置有防滑痕;所述所述刮头的所述外螺纹结构与所述手柄之间的所述内螺纹结构之间设置有密封橡胶垫圈。 
本发明的有益效果在于: 
本发明是一种负压吸引刮匙,与现有技术相比,本发明采用将刮匙与负压相结合,在刮除组织的同时将脱落组织吸出,避免脱落组织对术区其他组织的污染,减少手术操作步骤,一次性完成组织的刮除,避免边刮边取的繁琐步骤,应用于“腋臭微创刮除术”,术中通过负压吸引,直接将刮除的大汗腺组织直接 吸出,避免由于大汗腺在皮下残留和附着引起的复发,使用方便,具有推广的价值。 
附图说明
图1是本发明刮头部分结构示意图; 
图2是本发明手柄部分结构示意图。 
图中:1-勺体、2-负压吸引孔、3-空心管体、4-密封橡胶垫圈、5-空心手柄、6-负压调节孔、7-防滑痕、8-负压接头。 
具体实施方式
下面结合附图对本发明作进一步说明: 
如图1所示:本发明包括刮头和手柄,刮头为空心管体3,空心管体3的一端为勺体1结构,刮头的勺体1部分设置有负压吸引孔2,空心管体3的另一端为外螺纹结构,手柄为空心手柄5,空心手柄5的一端为内螺纹结构,空心手柄5的另一端为负压接头8,空心手柄5上设置有内外相通的负压调节孔6,刮头与手柄之间通过外螺纹结构和内螺纹结构连接,手柄的外壁上设置有防滑痕7;刮头的外螺纹结构与手柄之间的内螺纹结构之间设置有密封橡胶垫圈4。 

Claims (3)

1.一种负压吸引刮匙,其特征在于:包括刮头和手柄,所述刮头为空心管体,所述空心管体的一端为勺体结构,所述刮头的勺体部分设置有负压吸引孔,所述空心管体的另一端为外螺纹结构,所述手柄为空心手柄,所述空心手柄的一端为内螺纹结构,所述空心手柄的另一端为负压接头,所述空心手柄上设置有内外相通的负压调节孔,所述刮头与所述手柄之间通过所述外螺纹结构和所述内螺纹结构连接。
2.根据权利要求1所述的负压吸引刮匙,其特征在于:所述手柄的外壁上设置有防滑痕。
3.根据权利要求1所述的负压吸引刮匙,其特征在于:所述所述刮头的所述外螺纹结构与所述手柄之间的所述内螺纹结构之间设置有密封橡胶垫圈。
CN201410049412.4A 2014-02-13 2014-02-13 负压吸引刮匙 Pending CN103800050A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106344111A (zh) * 2016-11-04 2017-01-25 山东大学第二医院 内镜颅底手术专用可拆卸吸引式刮匙组套及方法
CN108309428A (zh) * 2017-12-31 2018-07-24 重庆迪赛生物工程有限公司 一种骨科用的钢丝引导器装置
CN111973336A (zh) * 2020-09-23 2020-11-24 北京航空航天大学 一种具有力感知能力的负压吸附式撕囊镊

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715899A (en) * 1952-11-21 1955-08-23 Maclean Kenneth Sheldon Curette
CN2259138Y (zh) * 1996-06-11 1997-08-13 张家口市第四医院 吸引式腺样体刮匙
CN202458616U (zh) * 2012-02-08 2012-10-03 孙玉红 一种妇科用吸刮两用吸管
CN203122522U (zh) * 2013-03-13 2013-08-14 广州市亿福迪医疗器械有限公司 吸刮匙
CN203303394U (zh) * 2013-05-20 2013-11-27 上海市第十人民医院 一种刮勺吸引器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715899A (en) * 1952-11-21 1955-08-23 Maclean Kenneth Sheldon Curette
CN2259138Y (zh) * 1996-06-11 1997-08-13 张家口市第四医院 吸引式腺样体刮匙
CN202458616U (zh) * 2012-02-08 2012-10-03 孙玉红 一种妇科用吸刮两用吸管
CN203122522U (zh) * 2013-03-13 2013-08-14 广州市亿福迪医疗器械有限公司 吸刮匙
CN203303394U (zh) * 2013-05-20 2013-11-27 上海市第十人民医院 一种刮勺吸引器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106344111A (zh) * 2016-11-04 2017-01-25 山东大学第二医院 内镜颅底手术专用可拆卸吸引式刮匙组套及方法
CN108309428A (zh) * 2017-12-31 2018-07-24 重庆迪赛生物工程有限公司 一种骨科用的钢丝引导器装置
CN111973336A (zh) * 2020-09-23 2020-11-24 北京航空航天大学 一种具有力感知能力的负压吸附式撕囊镊
CN111973336B (zh) * 2020-09-23 2021-10-29 北京航空航天大学 一种具有力感知能力的负压吸附式撕囊镊

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