CN207708091U - A kind of Wound treatment device - Google Patents
A kind of Wound treatment device Download PDFInfo
- Publication number
- CN207708091U CN207708091U CN201720701836.3U CN201720701836U CN207708091U CN 207708091 U CN207708091 U CN 207708091U CN 201720701836 U CN201720701836 U CN 201720701836U CN 207708091 U CN207708091 U CN 207708091U
- Authority
- CN
- China
- Prior art keywords
- layer
- drainage tube
- wound
- treatment device
- gauze layer
- 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
Links
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 54
- 206010052428 Wound Diseases 0.000 title claims abstract description 53
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000006210 lotion Substances 0.000 claims description 34
- 238000000502 dialysis Methods 0.000 claims description 14
- 230000003115 biocidal effect Effects 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 239000008280 blood Substances 0.000 abstract description 5
- 210000004369 blood Anatomy 0.000 abstract description 5
- 210000001124 body fluid Anatomy 0.000 abstract description 2
- 239000010839 body fluid Substances 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000029663 wound healing Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000000416 exudates and transudate Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241001478240 Coccus Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010063560 Excessive granulation tissue Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- KYGZCKSPAKDVKC-UHFFFAOYSA-N Oxolinic acid Chemical compound C1=C2N(CC)C=C(C(O)=O)C(=O)C2=CC2=C1OCO2 KYGZCKSPAKDVKC-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000010065 bacterial adhesion Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 210000001126 granulation tissue Anatomy 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009581 negative-pressure wound therapy Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000003306 quinoline derived antiinfective agent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Abstract
A kind of Wound treatment device provided by the utility model includes processing component, application and vacuum extractor, it includes base cloth layer to handle component, first gauze layer, second gauze layer, drainage tube, first gauze layer and second gauze layer are collapsibly set on base cloth layer, drainage tube is set between the first gauze layer and the second gauze layer, first gauze layer is equipped with two clamp units, each clamp unit arc perforation, pass through engaging hole to drainage tube arc, the free end of drainage tube is extended outward from engaging hole, the free end of drainage tube is equipped with angling hole, angling hole relative tilt, convenient for drainage, application is tightly fixed on the surface of a wound for that will handle component, drainage tube connects vacuum extractor, drainage processing is carried out to the surface of a wound for providing negative pressure power.To which the body fluid that continuous negative pressure suction promotes wound tissue is constantly flowed to drainage tube direction, and the power of effective, lasting auxiliary is provided for the blood fortune of the surface of a wound.
Description
Technical field
The utility model is related to medical fields, specifically, being a kind of medical dress handling the surface of a wound using negative pressure drainage
It sets.
Background technology
Negative pressure wound therapy technology is a kind of novel method for the quickening wound healing risen in recent years, has been widely used
In a series for the treatment of of Hard agglut wounds, including acute, chronic, infected wound.This technology not only enhances wound surface
Drainage, and the closure of infection lacuna can be dramatically speeded up, promote wound healing, the use of antibiotic is greatly reduced, has
Effect prevents the generation of infection, shortens patient's hospital stays, mitigates patient's pain, reduces medical staff's workload.And the technology is normal
It is VSD materials, nearly 3000 yuan of expense is needed sometimes through multiple dressing change, somewhat expensive, some injurys are due to that can not undertake
And have to abandon using the technology, cause wound healing slow, or even serious infection occurs.
Utility model content
The main purpose of the utility model is to provide a kind of Wound treatment device, overcome the deficiencies in the prior art, knots
Structure is compact, and assembly is simple, of low cost, ensures that drainage effect promotes surface of a wound blood fortune.
To achieve the above objectives, the technical solution adopted in the utility model is：A kind of Wound treatment device includes processing structure
Part, application and vacuum extractor, the processing component include base cloth layer, the first gauze layer, the second gauze layer, drainage tube, institute
It states the first gauze layer and second gauze layer is collapsibly set on the base cloth layer, the drainage tube is set to described
Between one gauze layer and second gauze layer, first gauze layer is equipped with two clamp units, and each clamp unit arc penetrates through,
The engaging hole is passed through to the drainage tube arc, the free end of the drainage tube is extended outward from the engaging hole, described
Application is set to the outer surface of the processing component, described to apply for the processing component is airtightly fixed on the surface of a wound,
The drainage tube connects the vacuum extractor, and the vacuum extractor to the drainage tube for providing negative pressure power.
The free end of an embodiment according to the present utility model, the drainage tube is equipped with angling hole, and the angling hole is opposite
It tilts.
An embodiment according to the present utility model, the processing component further comprise lotion pipeline, the lotion pipeline setting
In in second gauze layer, the lotion pipeline includes supervisor and multiple branch pipes, and the branch pipe is connected to the supervisor, the branch pipe
It tilts and outwardly extends from the supervisor.
An embodiment according to the present utility model, the lotion pipeline are in tree, and the width of the lotion pipeline is less than institute
State the width between drainage tube.
An embodiment according to the present utility model, the Wound treatment device further comprise lotion pumps, the lotion pumps
Connect lotion pipeline.
An embodiment according to the present utility model, the base cloth layer are disposed with base layer, hydrophilic layer, resist from inside to outside
Bacterium layer and dialysis film layer, the dialysis film layer are set to the outer surface of the base cloth layer, and the hydrophilic layer is set to the base
The outer surface of body layer, the antibiotic layer are set between the hydrophilic layer and the dialysis film layer, and the dialysis membrane level is to wound
Face.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Wound treatment device of a preferred embodiment according to the present utility model.
Fig. 2 is the structural schematic diagram of the Wound treatment device of another variant embodiment according to the present utility model.
Fig. 3 is the structural schematic diagram of Wound treatment according to the present utility model.
Fig. 4 is the sectional view of the line A-A according to the present utility model in Fig. 3.
Fig. 5 is the schematic diagram of the first gauze layer of above preferred embodiment according to the present utility model.
Specific implementation mode
It is described below for disclosing the utility model so that those skilled in the art can realize the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figure 1 to Figure 3 is a kind of Wound treatment device, and the Wound treatment device includes processing component 1, application
40 and vacuum extractor 50, the processing component 1 includes base cloth layer 10, the first gauze layer 21, the second gauze layer 22, drainage tube
30, first gauze layer 21 and second gauze layer 22 are collapsibly set on the base cloth layer 10, the drainage tube
30 are set between first gauze layer 21 and second gauze layer 22, and first gauze layer 21 is equipped with two clamp units
211, the perforation of 211 arc of each clamp unit passes through the engaging hole 211 to 30 arc of the drainage tube, the drainage tube 30
Free end 31 is extended outward from the engaging hole 211, and the free end 31 of the drainage tube 30 is equipped with angling hole 32, the inclination
32 relative tilt of hole, convenient for drainage, it is described application 40 be set to it is described processing component 1 outer surfaces, it is described application 40 for
The processing component 1 is tightly fixed on the surface of a wound 2, the drainage tube 30 connects the vacuum extractor 50, the vacuum suction
Device 50 carries out drainage processing for providing negative pressure power to the surface of a wound 2.To avoid one closed system of cross-infection to effect
Interior progress, negative pressure drainage make the exudate in drainage area and slough be removed in time, make to build up up to zero in drainage area, ensure to draw
The method that effect promotes 2 blood of surface of a wound fortune using continuous negative pressure suction is flowed, becomes passive drainage to continue actively to attract, does not stay any chamber
Gap, the pressure height that the vacuum extractor 50 provides substantially conforms to the requirement of physiological condition, therefore does not influence blood fortune.It is prior
It is that the body fluid that continuous negative pressure suction promotes the tissue of the surface of a wound 2 is constantly flowed to 30 direction of drainage tube, is provided for the blood fortune of the surface of a wound 2
Effective, lasting, auxiliary power.
That is, the processing component 1 with the drainage tube 30 is covered in the surface of a wound 2, carried out by the application 40 tight
Close fixation so that relatively air-tight space is formed between the surface of a wound 2 and the processing component 1, in order to the vacuum extractor 50
Negative pressure is provided and carries out aspiration drainage.
The processing component 1 further comprises that lotion pipeline 60, the lotion pipeline 60 are set in second gauze layer 22,
The lotion pipeline 60 includes supervisor 61 and multiple branch pipes 62, and the branch pipe 62 is connected to the supervisor 61, and the branch pipe 62 is from described
Supervisor 61 tilts and outwardly extends, and the nozzle of the branch pipe 62 stretches out second gauze layer 22, and the lotion pipeline 60 is drawn
It leads washing lotion and gentle cleaning is carried out to wound, then washing lotion is purged by the drainage tube 30, it is thinner convenient for being carried out to the surface of a wound 2
Cause, deeper into cleaning operation, treatment time is obviously shortened, and reduces patient's pain, and mitigate workload so that patient, which exempts, to be changed
The hardship of medicine, doctor exempt the labor of dressing.
The lotion pipeline 60 is in tree, and the width of the lotion pipeline 60 is less than the width between the drainage tube 30,
When second gauze layer 22 is covered in first gauze layer 21, the drainage tube 30 is annularly disposed in the lotion pipeline
The branch pipe 62 in 60 outsides, the lotion pipeline 60 is tilted to the free end 31 of the drainage tube 30.To help to improve rinse flow
There is the highest uniformity in body flow distribution, for chronic wounds suction and rinsing, peomote wound
The substance of healing is more evenly distributed in 2 top of the surface of a wound, such as other lifes of growth factor, cellular stromal component and exudate
Active constituent is managed, the surface of a wound 2 is effectively prevent to pollute, abundant to drain and stimulate 2 granulation tissue of the surface of a wound quickly and well to grow, quickening sense
It contaminates the surface of a wound 2 to heal, reduces the application of antibiotic.
Wherein, the Wound treatment device further comprises that lotion pumps 70, the lotion pumps 70 connect lotion pipeline 60, are able to
Washing lotion is provided to the lotion pipeline 60.
Wherein, the drainage tube 30 and lotion pipeline 60 are all elastomer structure, are formed between the surface of a wound 2 and gauze layer good
Conformability.
The base cloth layer 10 is disposed with base layer 11, hydrophilic layer 12, antibiotic layer 13 and dialysis film layer from inside to outside
14, the dialysis film layer 14 is set to the outer surface of the base cloth layer 10, and the hydrophilic layer 12 is set to the base layer 11
Outer surface, the antibiotic layer 13 are set between the hydrophilic layer 12 and the dialysis film layer 14, the dialysis film layer 14 towards
The surface of a wound 2.
Wherein, the hydrophilic layer 12 is coated on the outer surface of the base layer 11, and the hydrophilic layer 12 is acroleic acid polymerization
Nitride layer is able to form liquid film on 11 surface of the base layer, improves the environment between the base cloth layer 10 and the surface of a wound 2, is convenient for institute
It is more thorough to state the drainage of drainage tube 30.
The antibiotic layer 13 is coated on the outer surface of the hydrophilic layer 12, and the antibiotic layer 13 is quinolone antibiotic layer 13,
Reduce bacterial adhesion growth, especially gram-negative bacteria and golden yellow glucose coccus.
The dialysis film layer 14 is polyethylene dialysis film layer 14, is pressed with the base cloth layer 10, microporous membrane, thoroughly
Water is breathed freely, and is detached from the surface of a wound 2 convenient for the base cloth layer 10.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (8)
1. a kind of Wound treatment device, which is characterized in that including processing component, application and vacuum extractor, the processing structure
Part, which includes base cloth layer, the first gauze layer, the second gauze layer, drainage tube, first gauze layer and second gauze layer, to be rolled over
It is set to foldedly on the base cloth layer, the drainage tube is set between first gauze layer and second gauze layer, institute
It states the first gauze layer and is equipped with two clamp units, each clamp unit arc perforation passes through the engaging hole to the drainage tube arc,
The free end of the drainage tube is extended outward from the engaging hole, and the application is set to the outer surface of the processing component,
For the application for the processing component is airtightly fixed on the surface of a wound, the drainage tube connects the vacuum extractor, institute
Vacuum extractor is stated for providing negative pressure power to the drainage tube.
2. Wound treatment device according to claim 1, which is characterized in that the free end of the drainage tube, which is equipped with, to be tilted
Hole, the angling hole relative tilt.
3. Wound treatment device according to claim 1, which is characterized in that the processing component further comprises washing lotion
Pipe, the lotion pipeline are set in second gauze layer, and the lotion pipeline includes supervisor and multiple branch pipes, the branch pipe connection
The supervisor, the branch pipe are tilted from the supervisor and are outwardly extended.
4. Wound treatment device according to claim 2, which is characterized in that the processing component further comprises washing lotion
Pipe, the lotion pipeline are set in second gauze layer, and the lotion pipeline includes supervisor and multiple branch pipes, the branch pipe connection
The supervisor, the branch pipe are tilted from the supervisor and are outwardly extended.
5. Wound treatment device according to claim 3, which is characterized in that the lotion pipeline is in tree, described to wash
The width of liquid pipe is less than the width between the drainage tube.
6. Wound treatment device according to claim 4, which is characterized in that the lotion pipeline is in tree, described to wash
The width of liquid pipe is less than the width between the drainage tube.
7. Wound treatment device according to claim 6, which is characterized in that the Wound treatment device further comprises washing
Liquid pump, the lotion pumps connect lotion pipeline.
8. according to any Wound treatment device in claim 1~7, which is characterized in that the base cloth layer is from inside to outside
It is disposed with base layer, hydrophilic layer, antibiotic layer and dialysis film layer, the dialysis film layer is set to the appearance of the base cloth layer
Face, the hydrophilic layer are set to the outer surface of the base layer, and the antibiotic layer is set to the hydrophilic layer and the dialysis membrane
Between layer, the dialysis membrane level is to the surface of a wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701836.3U CN207708091U (en) | 2017-06-16 | 2017-06-16 | A kind of Wound treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701836.3U CN207708091U (en) | 2017-06-16 | 2017-06-16 | A kind of Wound treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708091U true CN207708091U (en) | 2018-08-10 |
Family
ID=63063561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701836.3U Expired - Fee Related CN207708091U (en) | 2017-06-16 | 2017-06-16 | A kind of Wound treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207708091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381764A (en) * | 2018-10-12 | 2019-02-26 | 王京涛 | A kind of anti-hydrops formula wound irrigation syringe of department of general surgery |
-
2017
- 2017-06-16 CN CN201720701836.3U patent/CN207708091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381764A (en) * | 2018-10-12 | 2019-02-26 | 王京涛 | A kind of anti-hydrops formula wound irrigation syringe of department of general surgery |
| CN109381764B (en) * | 2018-10-12 | 2020-12-25 | 王京涛 | Anti-hydrops type wound irrigator for general surgery department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |