CN100484579C - Adhered multifunctional negative pressure drainage device - Google Patents

Adhered multifunctional negative pressure drainage device Download PDF

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Publication number
CN100484579C
CN100484579C CNB2006100455695A CN200610045569A CN100484579C CN 100484579 C CN100484579 C CN 100484579C CN B2006100455695 A CNB2006100455695 A CN B2006100455695A CN 200610045569 A CN200610045569 A CN 200610045569A CN 100484579 C CN100484579 C CN 100484579C
Authority
CN
China
Prior art keywords
cover body
wound
negative pressure
drainage device
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2006100455695A
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Chinese (zh)
Other versions
CN1887369A (en
Inventor
陈少全
张伟强
王烈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEN SHAOQUAN ZHANG WEIQIANG WANG LIE
CHEN SHAOQUAN ZHANG WEIQIANG W
Original Assignee
CHEN SHAOQUAN ZHANG WEIQIANG WANG LIE
CHEN SHAOQUAN ZHANG WEIQIANG W
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHEN SHAOQUAN ZHANG WEIQIANG WANG LIE, CHEN SHAOQUAN ZHANG WEIQIANG W filed Critical CHEN SHAOQUAN ZHANG WEIQIANG WANG LIE
Priority to CNB2006100455695A priority Critical patent/CN100484579C/en
Publication of CN1887369A publication Critical patent/CN1887369A/en
Priority to PCT/CN2007/001055 priority patent/WO2008011774A1/en
Application granted granted Critical
Publication of CN100484579C publication Critical patent/CN100484579C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • 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
    • A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
    • 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
    • A61M1/96—Suction control thereof
    • A61M1/964—Suction control thereof having venting means on or near the dressing
    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

The adhered multifunctional negative pressure drainage device includes one isolating cover body to be covered onto the wound with one antiflammation liquid supplying branch capable of being stretched into the wound and one waste liquid sucking branch, and one adhering layer set to the bottom of the isolating cover body for contacting the skin of human body. It features one operating port with sealing part set onto the upper side of the isolating cover body. The present invention has the features of being safe, sanitary, simple in operation and obvious in curative effect, and may be used to shorten the treating period and reduce the pain of the patient.

Description

Stickup multifunctional negative pressure drainage device
Technical field
The present invention relates to a kind of Stickup multifunctional negative pressure drainage device.
Background technology
At present, the wound for the wound and the surgical operation of sufferer are left over afterwards need carry out drain and handle and local anti-inflammatory treatment, and conventional way comprises passive drain and initiatively drain, and for the inflammation severe patient, the part adds with anti-inflammation liquid to be washed.There is following shortcoming in these conventional ways: one, the adhesive plaster of drain, syringe pipe is firm inadequately, comes off easily; Though two, the stitching of drain, syringe pipe location firmly the involving of suture, is cut there is significantly injury in skin; Three, only rely on the gauze and the adhesive plaster that cover on the wound to isolate wound chamber and extraneous air, in long therapeutic process, dust in air, antibacterial are invaded wound intracavity portion easily, thus aggravates inflammation; Four, open passive or active drain makes the skin of wound perimembranous expose, impregnated in the drain liquid, causes infringement; Five, filling formula passive or initiatively drain make the wound chamber be difficult to closure, indolence.Therefore, require further improvement.
Summary of the invention
The objective of the invention is to provide a kind of Stickup multifunctional negative pressure drainage device, it not only can realize that the active drain is carried out in patient's wound chamber to be handled, simultaneously can effectively control the effect that wound surface reaches timely anti-inflammatory treatment rapidly, and easy and simple to handle, safe and reliable.
Stickup multifunctional negative pressure drainage device of the present invention, comprise in order to be buckled on the isolation cover body on the wound, described isolation cover body is provided with the wound antiinflammatory feed flow arm A and the waste liquid sucking-off arm B that can stretch into the wound chamber, described isolation cover body bottom side is provided with and is used for and the contacted bonding layer in human body skin surface, it is characterized in that: the upper side of described isolation cover body is provided with gathering hole, and described gathering hole is provided with sealing member.
During work, the medical worker can open sealing member earlier, by opening to antiinflammatory feed flow arm A and waste liquid sucking-off arm B operate regulate lay after, seal up sealing member again.
The present invention is not only easy to use, good airproof performance, and also safe and reliable.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the front view of the Stickup multifunctional negative pressure drainage device of embodiments of the invention one.
Fig. 2 is the front view of isolation cover body of the Stickup multifunctional negative pressure drainage device of embodiments of the invention one.
Fig. 3 is the pipeline organigram of the Stickup multifunctional negative pressure drainage device of embodiments of the invention one.
Fig. 4 is the cutaway view of the Stickup multifunctional negative pressure drainage device of embodiments of the invention one.
Fig. 5 is the working state schematic representation of the Stickup multifunctional negative pressure drainage device of embodiments of the invention one.
Fig. 6 is the working state schematic representation of the Stickup multifunctional negative pressure drainage device of embodiments of the invention two.
1. isolate cover bodies among the figure, 2. bonding layer, 3. sealed film, 4. atmosphere bypass control valve (BCV), 5. valve, 6. positioning catheter, 7. gathering hole, 8. wound position, chamber mouth, 9. skin, 10. wound chamber, 11. human body, 12. 1 cover combination bodys, 13. another set of combination bodys.
The specific embodiment
Please refer to shown in the accompanying drawing, the present invention includes, isolate cover body 1 and be provided with the wound antiinflammatory feed flow arm A and the waste liquid sucking-off arm B that can stretch into the wound chamber in order to be buckled on the isolation cover body 1 on the wound.Anti-inflammation liquid enters the wound chamber from antiinflammatory feed flow arm A, and wound is cleaned, and waste liquid is discharged from waste liquid sucking-off arm B then.Isolation cover body 1 bottom side is provided with and is used for and the contacted bonding layer 2 in human body skin surface, when isolate cover body by bonding layer and human body skin surperficial bonding after, isolate cover body and constitute enclosed space, isolate, invade wound intracavity portion to prevent dust in air, antibacterial with extraneous air with the wound chamber.Simultaneously main is to play effective protection wound surface normal skin tissue on every side, controls the wandering of waste liquid everywhere.For the ease of medical worker's operational observations and wound surface location, the upper side of described isolation cover body is provided with gathering hole 7, and described gathering hole is provided with sealing member 3.
In order to help equilibrium air pressure, also be provided with breather C on the described isolation cover body.For fear of because negative pressure is excessive, and the situation that breather C also can't play balance drainage device inner and outer air pressure takes place, and the outer end of described waste liquid sucking-off arm B is provided with atmosphere bypass control valve (BCV) 4.Negative pressure in drainage device is excessive, during to wound generation very big constriction, can open the atmosphere bypass control valve (BCV) 4 on the outer end that is arranged at waste liquid sucking-off arm B immediately, and energy is balance drainage device inner and outer air pressure rapidly, reduces the pain of sufferer.Described sealing member 3 makes drainage device and wound chamber form a confined space, with secluding air for being pasted on the sealed film on the gathering hole.
In order to help that the location is installed, described isolation cover body is provided with positioning catheter 6, and described wound antiinflammatory feed flow arm A, waste liquid sucking-off arm B and breather C stretch into through positioning catheter 6 jointly and isolate in the cover body.
In order to help practical operation, described wound antiinflammatory feed flow arm A, waste liquid sucking-off arm B and breather C connect into the combination body.
Handle treatment in order to help that drain is carried out in the place, many places under the same wound, described isolation cover body is provided with the combination body of at least two covers, is respectively 12 and 13.
The embodiment of the invention has safety and sanitation, characteristics such as easy and simple to handle, evident in efficacy, obviously shorten treatment cycle, greatly alleviated the misery of sufferer, saved patient's medical expense, reduce medical personnel's workload, had bigger application value.

Claims (5)

1. Stickup multifunctional negative pressure drainage device, comprise in order to be buckled on the isolation cover body on the wound, described isolation cover body is provided with the wound antiinflammatory feed flow arm A and the waste liquid sucking-off arm B that can stretch into the wound chamber, described isolation cover body bottom side is provided with and is used for and the contacted bonding layer in human body skin surface, it is characterized in that: the upper side of described isolation cover body is provided with gathering hole, and described gathering hole is provided with sealing member.
2. Stickup multifunctional negative pressure drainage device according to claim 1, it is characterized in that: also be provided with breather C on the described isolation cover body, the outer end of described waste liquid sucking-off arm B is provided with the atmosphere bypass control valve (BCV), and described sealing member is the sealed film that is pasted on the gathering hole.
3. Stickup multifunctional negative pressure drainage device according to claim 1 and 2, it is characterized in that: described isolation cover body is provided with positioning catheter, and described wound antiinflammatory feed flow arm A, waste liquid sucking-off arm B and breather C stretch into through positioning catheter jointly and isolate in the cover body.
4. Stickup multifunctional negative pressure drainage device according to claim 1 and 2 is characterized in that: described wound antiinflammatory feed flow arm A, waste liquid sucking-off arm B and breather C connect into the combination body.
5. Stickup multifunctional negative pressure drainage device according to claim 4 is characterized in that: described isolation cover body is provided with the combination body of at least two covers.
CNB2006100455695A 2006-07-20 2006-07-20 Adhered multifunctional negative pressure drainage device Expired - Fee Related CN100484579C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB2006100455695A CN100484579C (en) 2006-07-20 2006-07-20 Adhered multifunctional negative pressure drainage device
PCT/CN2007/001055 WO2008011774A1 (en) 2006-07-20 2007-03-30 Multi-function adhesive negative-pressure drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006100455695A CN100484579C (en) 2006-07-20 2006-07-20 Adhered multifunctional negative pressure drainage device

Publications (2)

Publication Number Publication Date
CN1887369A CN1887369A (en) 2007-01-03
CN100484579C true CN100484579C (en) 2009-05-06

Family

ID=37576650

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100455695A Expired - Fee Related CN100484579C (en) 2006-07-20 2006-07-20 Adhered multifunctional negative pressure drainage device

Country Status (2)

Country Link
CN (1) CN100484579C (en)
WO (1) WO2008011774A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2604623C (en) 2006-09-28 2018-10-30 Tyco Healthcare Group Lp Portable wound therapy system
CN101511401B (en) * 2007-08-13 2011-08-03 陈少全 Stickup multifunctional negative pressure drainage device
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US9033942B2 (en) 2008-03-07 2015-05-19 Smith & Nephew, Inc. Wound dressing port and associated wound dressing
US20100324516A1 (en) 2009-06-18 2010-12-23 Tyco Healthcare Group Lp Apparatus for Vacuum Bridging and/or Exudate Collection
ES2731200T3 (en) 2009-12-22 2019-11-14 Smith & Nephew Inc Apparatus for negative pressure wound therapy
USRE48117E1 (en) 2010-05-07 2020-07-28 Smith & Nephew, Inc. Apparatuses and methods for negative pressure wound therapy
USD714433S1 (en) 2010-12-22 2014-09-30 Smith & Nephew, Inc. Suction adapter
US9050398B2 (en) 2010-12-22 2015-06-09 Smith & Nephew, Inc. Apparatuses and methods for negative pressure wound therapy
DE102011082341A1 (en) * 2011-09-08 2013-03-14 Paul Hartmann Ag Connection device for use in the vacuum treatment of wounds
GB201811449D0 (en) 2018-07-12 2018-08-29 Smith & Nephew Apparatuses and methods for negative pressure wound therapy
US20220218891A1 (en) * 2019-03-19 2022-07-14 Jingrun (Shanghai) Medical Instruments Co., Ltd. Negative pressure drainage and cleaning system for sutureless closed skin incisions
GB202000574D0 (en) 2020-01-15 2020-02-26 Smith & Nephew Fluidic connectors for negative pressure wound therapy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250882A (en) * 1979-01-26 1981-02-17 Medical Dynamics, Inc. Wound drainage device
US4508533A (en) * 1980-07-14 1985-04-02 Daniel Abramson Surgical drain
US4468227A (en) * 1981-05-29 1984-08-28 Hollister Incorporated Wound drainage device with resealable access cap
JP2005034483A (en) * 2003-07-17 2005-02-10 Unitika Ltd Wound covering pad for decompression therapy and decompression therapy instrument
CN2774553Y (en) * 2004-05-24 2006-04-26 陈少全 Adhesive type multifunctional negative pressure drainage device

Also Published As

Publication number Publication date
CN1887369A (en) 2007-01-03
WO2008011774A1 (en) 2008-01-31

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Granted publication date: 20090506

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