CN110478538A - 一种负压引流装置 - Google Patents

一种负压引流装置 Download PDF

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Publication number
CN110478538A
CN110478538A CN201910849234.6A CN201910849234A CN110478538A CN 110478538 A CN110478538 A CN 110478538A CN 201910849234 A CN201910849234 A CN 201910849234A CN 110478538 A CN110478538 A CN 110478538A
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China
Prior art keywords
pad pasting
wound
suction tube
pipe device
base stock
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Pending
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CN201910849234.6A
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English (en)
Inventor
陈燕
王琪
刘圣炜
孙宇峰
肖云锋
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Suzhou And Science & Technology Development Co Ltd
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Suzhou And Science & Technology Development Co Ltd
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Priority to CN201910849234.6A priority Critical patent/CN110478538A/zh
Publication of CN110478538A publication Critical patent/CN110478538A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0259—Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer
    • A61F13/0263—Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer especially adapted for island dressings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
    • A61M1/0023—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)

Abstract

本发明涉及一种负压引流装置，包括表层保护膜，吸引管装置以及底纸；所述吸引管装置的正面连接所述表层保护膜，所述吸引管装置的反面连接所述底纸；所述吸引管装置包括创面敷料，医用贴膜以及吸引管；所述创面敷料的正面连接所述吸引管，反面连接所述医用贴膜；所述吸引管，创面敷料以及医用贴膜为一体状态，类似于创口贴形式；本发明的吸引管，创面敷料以及医用贴膜为一体状态，类似于创口贴形式，方便操作，安全可靠，提供创口更理想的恢复环境，伤口快速止血。

Description

一种负压引流装置
技术领域
本发明涉及医疗器械领域，尤其涉及到一种负压引流装置。
背景技术
现有的负压引流装置为患者创口吸引污血过程中，伤口的止血过程较慢；并且在完成引流后，敷料与创口通常会粘结在一起，当取下敷料时会撕扯创口，造成创口肉芽损伤。现有的负压引流装置使用时操作不方便，容易污染，影响止血效果。
发明内容
鉴于现有技术的上述缺陷，本发明的目的是提供一种创口更理想的恢复环境，恢复较快的负压引流装置。
本发明的目的是通过以下技术方案来实现的：
一种负压引流装置，包括表层保护膜，吸引管装置以及底纸；所述吸引管装置的正面连接所述表层保护膜，所述吸引管装置的反面连接所述底纸；所述吸引管装置包括创面敷料，医用贴膜以及吸引管；所述创面敷料的正面连接所述吸引管，反面连接所述医用贴膜；所述吸引管，创面敷料以及医用贴膜为一体状态，类似于创口贴形式。
进一步，表层保护膜与底纸都是由同一平面的两部分组成。
同现有技术相比，本发明的特点和进步如下：
本发明的吸引管，创面敷料以及医用贴膜为一体状态，类似于创口贴形式，方便操作，安全可靠，提供创口更理想的恢复环境，伤口快速止血。表层保护膜与底纸都是由同一平面的两部分组成，方便操作，使用时可以先揭去一半底纸，有助于对准创口；对准伤口后再撕去另一半底纸，使医用贴膜与皮肤贴合平整。
附图说明
图1：负压引流装置的结构分解图；
图2：吸引管装置的结构图；
图3：负压引流装置撕去一半底纸的示意图；
图4：负压引流装置撕去另一半底纸的示意图；
图5：负压引流装置撕去表层保护膜的示意图；
图6：吸引管装置贴合后的结构图。
具体实施方式
下面结合附图和实施例对本发明作进一步的说明。
如图1-2所示，一种负压引流装置，包括表层保护膜1，吸引管装置2以及底纸3；吸引管装置2的正面连接表层保护膜1，吸引管装置2的反面连接底纸3；吸引管装置2包括创面敷料20，医用贴膜21以及吸引管22；创面敷料20的正面连接吸引管22，反面连接医用贴膜21；表层保护膜1与底纸3都是由同一平面的两部分组成；吸引管22，创面敷料20以及医用贴膜21为一体状态，类似于创口贴形式。表层保护膜与底纸都是由同一平面的两部分组成，方便操作，使用时可以先揭去一半底纸，有助于对准创口；对准伤口后再撕去另一半底纸，使医用贴膜与皮肤贴合平整。
如图3-6所示，该负压引流装置的使用方法如下：（1）打开内包装袋，取出负压引流装置，揭去一半底纸3后，将创面敷料20对准创口；（2）撕去另一半底纸3，用手指轻压创面敷料20边缘的医用贴膜21，使之与皮肤贴合；（3）撕去表层保护膜1；（4）开始进行手术吸引创口污血。
但是，本技术领域中的普通技术人员应当认识到，以上的实施例仅是用来说明本发明，而并非用作为对本发明的限定，只要在本发明的实质精神范围内，对以上所述实施例的变化、变型都将落在本发明的权利要求书范围内。

Claims (2)

1.一种负压引流装置，其特征在于：包括表层保护膜（1），吸引管装置（2）以及底纸（3）；所述吸引管装置（2）的正面连接所述表层保护膜（1），所述吸引管装置（2）的反面连接所述底纸（3）；所述吸引管装置（2）包括创面敷料（20），医用贴膜（21）以及吸引管（22）；所述创面敷料（20）的正面连接所述吸引管（22），反面连接所述医用贴膜（21）；所述吸引管（22），创面敷料（20）以及医用贴膜（21）为一体状态，类似于创口贴形式。
2.根据权利要求1所述的负压引流装置，其特征在于：所述表层保护膜（1）与底纸（3）都是由同一平面的两部分组成。
CN201910849234.6A 2019-09-09 2019-09-09 一种负压引流装置 Pending CN110478538A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969880A (en) * 1989-04-03 1990-11-13 Zamierowski David S Wound dressing and treatment method
US20080271804A1 (en) * 2007-03-20 2008-11-06 Neogen Technologies, Inc. Flat-hose assembly for wound drainage system
US20100137775A1 (en) * 2008-11-25 2010-06-03 Spiracur Inc. Device for delivery of reduced pressure to body surfaces
CN103655041A (zh) * 2013-12-18 2014-03-26 周佩龙 一种多功能医用创口贴
US20160256665A1 (en) * 2013-10-18 2016-09-08 Lightside Md, Llc Support devices and methods of making and using them
CN210932993U (zh) * 2019-09-09 2020-07-07 苏州爱得科技发展股份有限公司 一种负压引流装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969880A (en) * 1989-04-03 1990-11-13 Zamierowski David S Wound dressing and treatment method
US20080271804A1 (en) * 2007-03-20 2008-11-06 Neogen Technologies, Inc. Flat-hose assembly for wound drainage system
US20100137775A1 (en) * 2008-11-25 2010-06-03 Spiracur Inc. Device for delivery of reduced pressure to body surfaces
US20160256665A1 (en) * 2013-10-18 2016-09-08 Lightside Md, Llc Support devices and methods of making and using them
CN103655041A (zh) * 2013-12-18 2014-03-26 周佩龙 一种多功能医用创口贴
CN210932993U (zh) * 2019-09-09 2020-07-07 苏州爱得科技发展股份有限公司 一种负压引流装置

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