CN108211025A - Wound-surface negative pressure irrigation and drainage device - Google Patents
Wound-surface negative pressure irrigation and drainage device Download PDFInfo
- Publication number
- CN108211025A CN108211025A CN201810195699.XA CN201810195699A CN108211025A CN 108211025 A CN108211025 A CN 108211025A CN 201810195699 A CN201810195699 A CN 201810195699A CN 108211025 A CN108211025 A CN 108211025A
- Authority
- CN
- China
- Prior art keywords
- wound
- sponge
- pad pasting
- area
- suction tube
- 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.)
- Granted
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 13
- 238000003973 irrigation Methods 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 7
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 3
- 238000001802 infusion Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 241000628997 Flos Species 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- 238000001356 surgical procedure Methods 0.000 abstract description 3
- 206010052428 Wound Diseases 0.000 description 37
- 208000027418 Wounds and injury Diseases 0.000 description 37
- 238000005516 engineering process Methods 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004089 microcirculation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 108060001064 Calcitonin Proteins 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 206010015866 Extravasation Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 102000013382 Gelatinases Human genes 0.000 description 1
- 108010026132 Gelatinases Proteins 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 230000003328 fibroblastic effect Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004088 microvessel Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- ADNPLDHMAVUMIW-CUZNLEPHSA-N substance P Chemical compound C([C@@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(N)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CCCN=C(N)N)C1=CC=CC=C1 ADNPLDHMAVUMIW-CUZNLEPHSA-N 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 210000003556 vascular endothelial cell Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A61M1/0062—
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Otolaryngology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a kind of Wound-surface negative pressure irrigation and drainage devices,It includes flush pipe,Sponge and suction tube,Described flush pipe one end connects physiological saline by drainage system,Fluid hole is provided on flush pipe other end tube wall and the end is located on the lower face of the sponge,The end is overlying on the surface of a wound by sponge simultaneously,Full surface of a wound surrounding notch can be filled in the sponge area,One layer of pad pasting A is covered on the upper surface of sponge,The area of pad pasting A is more than sponge area,Its surrounding is used to be bonded in patient skin,The part that pad pasting A is located at sponge is provided with a long axis opening,One end of the suction tube is located in long axis opening and is provided with imbibing hole on the tube wall at the end,The other end connection aspirator of suction tube,One layer of pad pasting B is covered with above suction tube,The pad pasting B is used to seal the surface of a wound,And the area of pad pasting B is more than sponge area.The present invention is easy to operate, and energy Reduction surgery site infection range shortens the hospital stays, improves Wound treating success rate.
Description
Technical field
The present invention relates to a kind of medical instrument, especially a kind of trauma surface infestation treatment auxiliary instrument, specifically one
Kind with improving surface of a wound slough is discharged for carrying out negative pressure continual rinsing drainage to the surface of a wound, promotes surface of a wound healing acceleration in time
Wound-surface negative pressure irrigation and drainage device.
Background technology
It is well known that VSD technologies are equal to pioneering, recent year scholar in 1992 by German ULM universities Fleischman
It is widely used in the drainage of the various surface of a wound, this technology is widely used in orthopaedics, department of general surgery.The VSD mechanisms of action are:(1) it closes
Make to be maintained, while also make to be drained area and be isolated from the outside world as the high negative pressure of drainage power, be effectively prevented pollution and friendship
Fork infection；(2) high negative pressure closing can make to be drained area with the diffusate of the continuous drainage surface of a wound, slough and bacterium, toxin etc.
Inside reach " nil product is gathered ", the surface of a wound can obtain clean environment quickly；(3) increase surface of a wound blood supply, improve surface of a wound microcirculation, promote meat
Bud tissue growth.VSD can be remarkably reinforced wound margin tissues' high dermis vascular endothelial cell, it is fibroblastic proliferation and it is micro-
Vessel density；(4) activity of gelatinase in the surface of a wound is adjusted, improves microcirculation in wound base, inhibits the degradation of collagen and gelatin, promote
The healing of the surface of a wound；(5) mitigate all oedema of wound, reduce vasopermeability.The Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 that VSD is secreted by enhancing the peripheral termination of nerve
And calcitonin gene-related pepide expression, the expression of endogenous epithelical cell growth factor is influenced, there is the apparent promotion surface of a wound to be cured
The effect of conjunction.The device for being presently used for negative-pressure irrigation drainage has the following disadvantages：1. finished product VSD is expensive currently on the market,
It is not accepted extensively by basic hospital and family numbers of patients；2. occur replacing installation cost height when plugging and flushing liquor extravasation；3. because
It can not be continuing with after and dismounting expensive for the device so limiting the clinical routine observation to the surface of a wound and assessment；4. bulk
Slough can not be discharged, and the sucker space that suction tube is connected is blocked compared with little Yi by slough by timely attract.
Invention content
It is expensive the purpose of the present invention is being directed to the existing VSD of finished product in the market, not by basic hospital and patient family
Category accepts extensively and limits the problem of routine observation and assessment of the clinic to the surface of a wound, designs a kind of self-control Simple negative-pressure irrigation and drainage
Device.
The technical solution adopted by the present invention is that：A kind of Wound-surface negative pressure irrigation and drainage device, including flush pipe, sponge and suction
Skirt, described flush pipe one end connect physiological saline by drainage system, and fluid hole is provided on flush pipe other end tube wall and is somebody's turn to do
The end is overlying on the surface of a wound by end on the lower face of the sponge by the sponge, and the sponge area can be filled
Full surface of a wound surrounding notch, the area that one layer of pad pasting A, the pad pasting A are covered on the upper surface of sponge are more than sponge area, and four
Week, the part that pad pasting A is located at sponge was provided with a long axis opening, one end position of the suction tube for being bonded in patient skin
In being provided with imbibing hole in long axis opening and on the tube wall at the end, the other end of suction tube connects aspirator, in the upper of suction tube
Side is covered with one layer of pad pasting B, the pad pasting B for sealing the surface of a wound, and the area of pad pasting B is more than sponge area.
As optimal technical scheme of the present invention, the flush pipe, suction tube are made using infusion rubber tubing.
As optimal technical scheme of the present invention, a diameter of 2-3mm of the fluid hole and imbibing hole, the spacing between each hole is
5mm。
As optimal technical scheme of the present invention, the flush pipe and the punching length for attracting tube end are surface of a wound long axis length
2/3, and two ends are individually fixed in the centre of the sponge both ends of the surface and parallel with surface of a wound long axis.
As optimal technical scheme of the present invention, the sponge is cut using sponge of washing bowls according to practical surface of a wound size,
And dry re-disinfection plastic packaging using physiological saline immersion.
The beneficial effects of the invention are as follows：The present apparatus does not need to select high low cost materials, and convenient material drawing is cheap, is convenient for
It is daily to replace.The present invention is easy to operate simultaneously, and energy Reduction surgery site infection range shortens the hospital stays, improves Wound treating
Success rate.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the present invention.
In figure label for：1- flush pipes, 2- suction tubes, 3- sponges, 4- pad pastings A, 5- pad pasting B, 6- fluid hole, 7- imbibitions
Hole, the 8- surface of a wound, 9- skins.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, a kind of Wound-surface negative pressure irrigation and drainage device, including flush pipe 1, sponge 3 and suction tube 2, institute
It states 1 one end of flush pipe and physiological saline is connected by drainage system, fluid hole 6 and end position are provided on 1 other end tube wall of flush pipe
In on the lower face of the sponge 2, while the end is overlying on the surface of a wound 8 by the sponge 2,3 area of sponge can be filled
8 surrounding notch of the full surface of a wound, the area that one layer of pad pasting A4, the pad pasting A4 are covered on the upper surface of sponge 3 are more than 2 face of sponge
Product, for surrounding for being bonded in patient skin 9, the part that pad pasting A4 is located at sponge 2 is provided with a long axis opening, the attraction
One end of pipe 2 is located in long axis opening and imbibing hole 7 is provided on the tube wall at the end, the other end connection aspirator of suction tube 2,
One layer of pad pasting B5, the pad pasting B5 are covered in the top of suction tube 2 for sealing the surface of a wound 8, and the area of pad pasting B5 is more than sponge 3
Area.
In the present invention, the flush pipe 1, suction tube 2 are made using common transfusion leather hose.The fluid hole 6 and suction
A diameter of 2-3mm of fluid apertures 7, the spacing between each hole are 5mm.The punching length of 7 end of flush pipe 1 and suction tube is grown for the surface of a wound 8
The 2/3 of shaft length, and two ends are individually fixed in the centre of 2 both ends of the surface of sponge and parallel with 8 long axis of the surface of a wound.It is described
Sponge 3 is cut using sponge of washing bowls according to practical surface of a wound size, and dries re-disinfection plastic packaging using physiological saline immersion.
The present invention making and application method be：The common of plastic packaging after disinfection is washed bowls with sponge according to the practical surface of a wound first
It cutting, diameter 2-3mm holes is then beaten into the head of two infusion straps with card punch, punching length is surface of a wound long axis 2/3,
One is placed in sponge bottom surface of a wound top and connects flush pipe, by the full notch of sponge filling after trimming, one layer of surgery of top covering
Operation protective film, the surgical operation protective film are cut off along notch long axis, which is built into suction tube, put appropriate rear covering
Second layer pad pasting, is consequently formed lowest level surface of a wound normal saline flushing middle layer sponge absorption infection and necrosis tissue, and outermost layer is born
The continuous sealing and circulating device attracted of pressure holding.
The basic principles, main features and advantages of the invention have been shown and described above.Those of ordinary skill in the art
It should be appreciated that above-described embodiment protection domain that the invention is not limited in any way, all to be obtained using modes such as equivalent replacements
The technical solution obtained, falls in protection scope of the present invention.
Part that the present invention does not relate to is same as the prior art or the prior art can be used is realized.
Claims (5)
1. a kind of Wound-surface negative pressure irrigation and drainage device, it is characterised in that it includes flush pipe（1）, sponge（3）And suction tube（2）,
The flush pipe（1）One end connects physiological saline, flush pipe by drainage system（1）Fluid hole is provided on other end tube wall（6）
And the end is located at the sponge（2）Lower face on, while pass through the sponge（2）The end is overlying on the surface of a wound（8）On, the sea
It is continuous（3）The full surface of a wound can be filled in area（8）Surrounding notch, in sponge（3）Upper surface on be covered with one layer of pad pasting A（4）, the pad pasting
A（4）Area be more than sponge（2）Area, surrounding are used to be bonded in patient skin（9）On, pad pasting A（4）Positioned at sponge（2）'s
Part is provided with a long axis opening, the suction tube（2）One end be located at the long axis opening in and the tube wall at the end on be provided with suction
Fluid apertures（7）, suction tube（2）The other end connection aspirator, in suction tube（2）Top be covered with one layer of pad pasting B（5）, the patch
Film B（5）For sealing the surface of a wound（8）, and pad pasting B（5）Area be more than sponge（3）Area.
2. Wound-surface negative pressure irrigation and drainage device according to claim 1, it is characterised in that the flush pipe（1）, suction tube
（2）It is made using infusion rubber tubing.
3. Wound-surface negative pressure irrigation and drainage device according to claim 1 or 2, it is characterised in that the fluid hole（6）And suction
Fluid apertures（7）A diameter of 2-3mm, the spacing between each hole is 5mm.
4. Wound-surface negative pressure irrigation and drainage device according to claim 1 or 2, it is characterised in that the flush pipe（1）And suction
Skirt（7）The punching length of end is the surface of a wound（8）The 2/3 of long axis length, and two ends are individually fixed in the sponge（2）Two
The centre of end face and and the surface of a wound（8）Long axis is parallel.
5. Wound-surface negative pressure irrigation and drainage device according to claim 1, it is characterised in that the sponge（3）Using sea of washing bowls
Silk floss is cut according to practical surface of a wound size, and dries re-disinfection plastic packaging using physiological saline immersion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195699.XA CN108211025B (en) | 2018-03-09 | 2018-03-09 | Wound surface negative pressure flushing drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195699.XA CN108211025B (en) | 2018-03-09 | 2018-03-09 | Wound surface negative pressure flushing drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108211025A true CN108211025A (en) | 2018-06-29 |
| CN108211025B CN108211025B (en) | 2024-01-05 |
Family
ID=62659312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810195699.XA Active CN108211025B (en) | 2018-03-09 | 2018-03-09 | Wound surface negative pressure flushing drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108211025B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662833A (en) * | 2019-01-28 | 2019-04-23 | 河北医科大学第三医院 | A kind of vibration temperature adjustment negative pressure drainage device |
| CN111282028A (en) * | 2019-12-26 | 2020-06-16 | 河南汇博医疗股份有限公司 | Negative pressure drainage washing unit for wound surface treatment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474432A (en) * | 2009-01-22 | 2009-07-08 | 中国人民解放军第三军医大学 | Easy sticking type device for sucking and lavaging skin and soft tissue wound surface |
| CN201791233U (en) * | 2010-02-02 | 2011-04-13 | 王炜洁 | Medical circulating vacuum drainage device |
| US20130023842A1 (en) * | 2010-03-23 | 2013-01-24 | Wuhan Vsd Medical Science & Technology Co., Ltd. | Medical vacuum sealing drainage device |
| CN202777416U (en) * | 2012-08-17 | 2013-03-13 | 广州市番禺金鑫宝电子有限公司 | Sleeve type disposable negative-pressure drainage wound protecting material |
| US20150306287A1 (en) * | 2014-04-25 | 2015-10-29 | Steven Burdick | Vacuum Wound Device |
| CN205163388U (en) * | 2015-11-03 | 2016-04-20 | 中国人民解放军第四军医大学 | Dressing device that infection of incisional wound of heart bridging postoperative is split |
-
2018
- 2018-03-09 CN CN201810195699.XA patent/CN108211025B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474432A (en) * | 2009-01-22 | 2009-07-08 | 中国人民解放军第三军医大学 | Easy sticking type device for sucking and lavaging skin and soft tissue wound surface |
| CN201791233U (en) * | 2010-02-02 | 2011-04-13 | 王炜洁 | Medical circulating vacuum drainage device |
| US20130023842A1 (en) * | 2010-03-23 | 2013-01-24 | Wuhan Vsd Medical Science & Technology Co., Ltd. | Medical vacuum sealing drainage device |
| CN202777416U (en) * | 2012-08-17 | 2013-03-13 | 广州市番禺金鑫宝电子有限公司 | Sleeve type disposable negative-pressure drainage wound protecting material |
| US20150306287A1 (en) * | 2014-04-25 | 2015-10-29 | Steven Burdick | Vacuum Wound Device |
| CN205163388U (en) * | 2015-11-03 | 2016-04-20 | 中国人民解放军第四军医大学 | Dressing device that infection of incisional wound of heart bridging postoperative is split |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662833A (en) * | 2019-01-28 | 2019-04-23 | 河北医科大学第三医院 | A kind of vibration temperature adjustment negative pressure drainage device |
| CN111282028A (en) * | 2019-12-26 | 2020-06-16 | 河南汇博医疗股份有限公司 | Negative pressure drainage washing unit for wound surface treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108211025B (en) | 2024-01-05 |
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