CN206822780U - One kind promotes wound healing device - Google Patents
One kind promotes wound healing device Download PDFInfo
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- CN206822780U CN206822780U CN201720084686.6U CN201720084686U CN206822780U CN 206822780 U CN206822780 U CN 206822780U CN 201720084686 U CN201720084686 U CN 201720084686U CN 206822780 U CN206822780 U CN 206822780U
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- Prior art keywords
- veneer
- cavernous body
- wound healing
- tube
- ring
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Abstract
The utility model provides a kind of promotion wound healing device, and it includes：Healing adhesive plaster is inserted with exhaust tube and mozzle inside it, and wherein the healing adhesive plaster includes：Veneer is made of gas impermeable material, its inner face is covered on cavernous body, inhale ring and be looped around cavernous body periphery, and it is fixed on the veneer inner face, wherein the suction ring bottom is provided with bothrium, ring body is provided with takes out pressure duct through ring body to bothrium, cap is arranged on this and taken out at pressure duct one end open, the exhaust tube and mozzle are respectively inserted into the cavernous body through the veneer, take this to solve the problems, such as because the sealing property caused by veneer fitting error is poor, fault-tolerance during improving laminating process, while further improve overall sealing performance.
Description
Technical field
A kind of medicine equipment for promoting wound healing is the utility model is related to, more particularly to a kind of use vacuumizes water conservancy diversion knot
The promotion wound healing device of structure.
Background technology
The incidences of disease such as the various acute and chronic surface of a wound, ulcer are higher, are common disease and frequently-occurring disease clinically.Traditional surface of a wound changes
The methods of medicine and drainage, is faced with trauma surface infestation whard to control, time-consuming length, patient's pain, the problems such as medical personnel's workload is big,
The treatment level of relevant disease how is improved, is medically one of urgent problem.In European and American areas, exist in the late two decades
The negative-pressure sealed drainage technology (Vacuum Sealing Drainage, VSD) that surgical field continues to develop, in recent years also in state
Interior development is swift and violent, is popularized substantially in various big hospital, and the particularly application such as orthopaedics, Burn and Plastic Surgery Dept. is more.
The basic operation method of VSD technologies for open wound treatment is：After various surface of a wound debridements, by polyvinyl alcohol
Etc. (PVA) foamed material is as the intermediary between the surface of a wound and drainage tube, then with biological semi-permeable film encapsulant and the surface of a wound, drainage
Pipe connects various negative pressure sources, and high negative pressure attracts to be treated.Clinically, VSD has obtained following effect：(1) drainage efficiently,
Fully, dead space is closed；(2) pressed between reduction wound tissue；Avoid inflammatory and toxicant from absorbing, block inflammation to a certain extent
Cascade waterfall reaction (systemic inflammatorome syndrome)；(3) high negative pressure changes local organization environment of bacteria growth, have it is antibacterial or
Bactericidal action, reduce bacteria colony count；(4) wound closure, extraneous various pollutions have been separated；(5) increase surface of a wound blood circulation, promote
Enter wound tissue growth；(6) workload of medical personnel is dramatically reduced.Using this technology, clinically achieve
Significantly effect.
But the Wound-surface negative pressure of existing VSD technologies attracts, the airproof veneer of generally use is covered in outside cavernous body and risen
To sealing function, and the veneer mostly just plays sealing function by viscosity with skin attachement, but in actually using, it is past
Toward due to not paying attention to planarization during fitting, the problems such as fold or bubbling can be produced often, so as to greatly reduce sealing,
Veneer even can only be changed to waste so as to cause, thus either to fitting when requirement or it is economical from the point of view of not
It is fully up to expectations.
Utility model content
Main purpose of the present utility model is to provide a kind of promotion wound healing device, can solve the problem that because veneer is bonded
The problem of sealing property caused by error is poor, fault-tolerance during improving laminating process, while it is further improve it is overall
Sealing property.
To achieve these goals, the promotion wound healing device includes：Healing adhesive plaster is inserted with exhaust tube and water conservancy diversion inside it
Pipe, wherein the healing adhesive plaster includes：Veneer is made of gas impermeable material, and its inner face is covered on cavernous body, is inhaled ring and is looped around this
Cavernous body periphery, and be fixed on the veneer inner face, wherein the suction ring bottom is provided with bothrium, and ring body is provided with through ring body to suction
Groove takes out pressure duct, and cap is arranged on this and taken out at pressure duct one end open, and the exhaust tube and mozzle are inserted respectively through the veneer
Enter in the cavernous body.
A kind of promotion wound healing device being somebody's turn to do according to claim, it is characterised in that：The exhaust tube includes：Connecting tube two
End insertion, its body are tightly connected with the veneer, and defeated pressure pipe connects with the connecting tube first end, inner suction pipe and the connecting tube second
End connection, and its body is inserted in the cavernous body, mozzle includes：Second connecting tube both ends penetrate, its body and the veneer
It is tightly connected, pipe conveying fluid is connected with the second connecting tube first end, and drainage tube connects with the end of the second connecting tube second, and it is managed
Body is inserted in the cavernous body.
Preferably, the drainage tube body is inserted in parallel with the inner suction pipe in the cavernous body.
Preferably, plural perforate is laid with the body of the inner suction pipe and the drainage tube.
Another purpose of the utility model is to provide a kind of promotion wound healing device, to further provide for wound healing
Efficiency.
To achieve these goals, the healing adhesive plaster of the promotion wound healing device still further comprises：Light is cured layer, and its is embedding
Enter in the cavernous body at bottom, supply unit is cured layer with the light and electrically connected, and wherein the light is cured layer and included：Light source body its adopt
It is made of LED.
Preferably, the light is cured the light source body of layer and uses blue-ray LED.
By a kind of promotion wound healing device provided by the utility model, can effectively adsorb close in wound progress
Envelope, consequently facilitating circulation water conservancy diversion is carried out in cavernous body using sub-pressure high-efficient intervention, can be in the case where that need not take, effectively
Clean a wound or for Wound during Dressing Change, while the blocking of healing adhesive plaster and exhaust tube can also be effectively prevented, so that wound can be
Good healing is kept under cleaning ambient.
The opposing party is cured function by providing light, suitable luminous environment can be further provided for the healing of wound, so as to more
The good healing effect for accelerating wound.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the structural representation of the utility model first embodiment；
Fig. 2 is the structural representation of the utility model first embodiment；
Fig. 3 is the suction ring structure partial enlarged drawing of the utility model first embodiment；
Fig. 4 is the structural representation of the utility model second embodiment.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art is better understood from the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment obtained under the premise of those of ordinary skill in the art do not make creative work, all should
When belonging to the scope of protection of the utility model.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The data used can exchange in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.In addition, term " comprising " and " having " and their any deformation, meaning
Figure is to cover non-exclusive include.
Embodiment one：
It is a kind of first embodiment for promoting wound healing device of the present utility model, the wherein rush to refer to Fig. 1 to Fig. 3
Entering wound healing device includes：Healing adhesive plaster 1 is used to be attached at wound, exhaust tube 2 and mozzle 3 is inserted with inside it, for outside
Air extractor connects the exhaust tube 2 manufacture negative pressure in the healing adhesive plaster 1 so that the fluid penetrable in the mozzle 3 extremely should be more
Close in patch 1, or be sucked out with persistently the taking out pressure of the exhaust tube 2, take this to form circulation of the fluid in the healing adhesive plaster 1, so as to
Favourable condition is manufactured for the healing of wound.
Wherein the healing adhesive plaster 1 includes：Veneer 12, it uses gas impermeable material to be made, and one mask toughness, the veneer
12 adhesive faces, which are covered on cavernous body 13, forms adhesion, and the area of the veneer 12 is more than the cavernous body 13, so as to the veneer 12
It is adhered on periwound skin, to fix the cavernous body 13 on wound, wherein the cavernous body 13 is preferably medical sponge, is inhaled
Ring 14 and the adhesive faces adhesion of veneer 12 are simultaneously looped around the periphery of cavernous body 13, can be mentioned that, the suction ring 14 uses
Rubber/silica gel material is made, and to form a circle sealing ring on the veneer and periwound skin, is received inside the veneer 12
When negative pressure influences, the suction ring 14 can effectively improve the seal of the veneer 12, to ensure the stabilization of internal negative pressure value, so as to protect
The reliability of internal negative pressure fluid circulation is demonstrate,proved, while can also prevent the liquid that the cavernous body 13 leaks out from flowing to the viscous of veneer 12
Property face periphery, taking this veneer 12 has been effectively ensured can persistently stick on the wound skin.
Specifically, the bottom of suction ring 14 is provided with bothrium 141, and its semicircular in shape, to well adapt to the tension force of skin 18,
Absorption property is improved, is wherein additionally provided with the ring body of the suction ring 14 and takes out pressure duct 142 through ring body to bothrium 141, so as to outer
The air in the bothrium 141 is synchronously taken away when portion vacuumizes, so as to form the negative pressure in the bothrium 141, causes skin 18 at this
It is micro- to arch upward, and insert and efficient sealing effectiveness is formed in the bothrium 141, while in order to prevent that negative pressure is lost at this, and pressure is taken out at this
Cap 143 is additionally provided with the one end open of duct 142, wherein block lid 143 is domed, and its part is taken out with this presses duct 142 attached
The ring body of part is fixedly connected, and is taken this when the healing adhesive plaster 1 is evacuated, and the cap 143, which will be driven, to be raised, for opening this
Pressure duct 142 is taken out, siphons away the air in the bothrium 141, after the healing adhesive plaster 1 vacuumizes, the cap 143 is due to the bothrium
Negative pressure in 141 by this take out after pressure duct 142 discharges will close adhesive cap 143, take this to form sealing, holding
Negative pressure in the bothrium 141, so as to realize the palette effect of the healing adhesive plaster 1.
Further, the exhaust tube 2 and mozzle 3 are respectively inserted into the cavernous body 13, specifically, the exhaust tube 2 wraps
Include：The both ends of connecting tube 21 penetrate, and its body is tightly connected with the veneer 12 and fixed, defeated pressure pipe 22 and the first end of connecting tube 21
Connection, inner suction pipe 23 is connected with the end of connecting tube 21 second, and its body is inserted in the cavernous body 13, and mozzle 3 includes：The
The both ends of two connecting tube 31 are penetrated, and its body and the veneer 12 are tightly connected and fixed, pipe conveying fluid 32 and second connecting tube 31 the
One end is connected, and drainage tube 33 is connected with the end of the second connecting tube 31 second, and its body is inserted in the cavernous body 13.
Wherein the connecting tube 21 and second connecting tube 31 are fixed on non-dismountable on the veneer 12, and the defeated pressure pipe 22 with
The pipe conveying fluid 32 can then be dismantled according to service condition, when such as being vacuumized in use using syringe, the detachable defeated pressure pipe
22, so that syringe front end is inserted, and the pipe conveying fluid 32 is also in this way, and the defeated pressure pipe 22 can be with outside under general service condition
Vaccum-pumping equipment connects, and to provide negative pressure source, and the pipe conveying fluid 32 can connect with external source of fluid, is such as connected with transfusion bottle to hold
Continuous input physiological saline enters in the cavernous body 13, in addition, also distinguishing in the first end of the connecting tube 31 of connecting tube 21 and second
Provided with block, for importing or keeping in fluid to switch over use between negative pressure state demand.In addition the body of drainage tube 33
It is inserted in parallel with the inner suction pipe 23 in the cavernous body 13.
Further, in order to ensure that the inner suction pipe 23 uniformly can apply negative pressure in the cavernous body 13, and also to
The fluid in the drainage tube 33 is set uniformly to be discharged into cavernous body 13 with negative pressure, the inner suction pipe 23 and the drainage tube 33
Plural perforate is also uniformly laid with body.
Embodiment two
According to French health magazine《TOPSANTE》Report on May 23rd, 2016, Florence, Italy university research person's day
It is preceding in Germany《Bio-photon magazine》(Journal of Biophotonics) has published an achievement in research.The experiment knot
Fruit shows that irradiation LED blue light helps the hemostasis of skin epidermis wound, healing, and is free from side effects.
Above-mentioned experimental result confirms that, by the LED blue-light treatments of 8 days, the situation of 10 experimental mouse wound inflammations is
Alleviate.Meanwhile the photo-thermal effect of LED blue lights can raise skin temperature, this also contributes to the aggregation of collagen and dermal tissue
Recovery, and wound and its surrounding skin do not find any adverse reaction.The research further demonstrate " light caused by blue light
Fuel factor help accelerate skin epidermis wound healing, and be free from side effects " hypothesis.
Based on above-mentioned technical foundation, further to improve wound healing efficiency, a kind of promotion wound provided by the utility model
Mouth device for healing also further provides suitable luminous environment on the basis of embodiment one for the healing of wound, so as to preferably add
The speed healing effect of wound.
Take this, on the basis of embodiment one, the healing adhesive plaster 1 of the promotion wound healing device also includes：Light is cured layer, its
It is embedded in the cavernous body 13 at bottom, supply unit 17 is arranged on outside the veneer 12, and layer is cured by wire and the light
16 electrical connections, to provide electric power and switch control functions, wherein the light is cured layer 16 and included：Light source body 161 its preferably use LED systems
Into the light source body 161 is preferably provided at the inner bottom of cavernous body 13, so that the light source body 161 is in the cavernous body 13
Inner bottom surface, diffusing reflection is formed close to wound, so as to spread light source to the whole bottom surface of cavernous body 13.
In addition by adjusting the quantity of the light source body 161 and the arranging density in the cavernous body 161, or increase is passed through
The power of the light source body 161 improves illumination, the effect of control luminous environment can be played, to adapt to different types of wound illumination
The needs of intensity.The light source body 161 that the further light is cured layer 16 preferably uses blue-ray LED, to be provided well for wound
Lighting environment, accelerate the healing of wound.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (6)
1. one kind promotes wound healing device, it is characterised in that including：Healing adhesive plaster（1）Exhaust tube is inserted with inside it（2）And water conservancy diversion
Pipe（3）, wherein the healing adhesive plaster（1）Including：Veneer（12）It is made of gas impermeable material, its inner face is covered in cavernous body（13）
On, inhale ring（14）It is looped around the cavernous body（13）Periphery, and it is fixed on the veneer（12）On inner face, wherein the suction ring
（14）Bottom is provided with bothrium（141）, ring body, which is provided with, runs through ring body to bothrium（141）Take out pressure duct（142）, cap（143）
It is arranged on described take out and presses duct（142）At one end open, the exhaust tube（2）And mozzle（3）Through the veneer（12）Point
The cavernous body is not inserted in（13）It is interior.
A kind of 2. promotion wound healing device according to claim 1, it is characterised in that：The exhaust tube（2）Including：Even
Adapter（21）Both ends penetrate, its body and the veneer（12）It is tightly connected, defeated pressure pipe（22）With the connecting tube（21）First
End connection, inner suction pipe（23）With the connecting tube（21）Second end connects, and its body is inserted in the cavernous body（13）It is interior, lead
Flow tube（3）Including：Second connecting tube（31）Both ends penetrate, its body and the veneer（12）It is tightly connected, pipe conveying fluid（32）With
Second connecting tube（31）First end connects, drainage tube（33）With second connecting tube（31）Second end is connected, and it is managed
Body inserts the cavernous body（13）It is interior.
A kind of 3. promotion wound healing device according to claim 2, it is characterised in that：The drainage tube（33）Body is inserted
Enter in the cavernous body（13）The interior and inner suction pipe（23）It is parallel.
A kind of 4. promotion wound healing device according to claim 2, it is characterised in that：The inner suction pipe（23）It is and described
Drainage tube（33）Body on be laid with plural perforate.
A kind of 5. promotion wound healing device according to claim 4, it is characterised in that：The healing adhesive plaster（1）Also include：
Light is cured layer（16）, it is embedded in the cavernous body（13）At interior close bottom, supply unit（17）Layer is cured with the light（16）Electricity
Connection, wherein the light is cured layer（16）Including：Light source body（161）It uses LED to be made.
A kind of 6. promotion wound healing device according to claim 5, it is characterised in that：The light is cured layer（16）Light source
Body（161）Using blue-ray LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084686.6U CN206822780U (en) | 2017-01-20 | 2017-01-20 | One kind promotes wound healing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084686.6U CN206822780U (en) | 2017-01-20 | 2017-01-20 | One kind promotes wound healing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822780U true CN206822780U (en) | 2018-01-02 |
Family
ID=60780419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084686.6U Expired - Fee Related CN206822780U (en) | 2017-01-20 | 2017-01-20 | One kind promotes wound healing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618159A (en) * | 2020-12-23 | 2021-04-09 | 上海交通大学医学院附属第九人民医院 | Optical application with built-in light-emitting element |
-
2017
- 2017-01-20 CN CN201720084686.6U patent/CN206822780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618159A (en) * | 2020-12-23 | 2021-04-09 | 上海交通大学医学院附属第九人民医院 | Optical application with built-in light-emitting element |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200120 |