CN203425110U - Negative-pressure dressing for leg - Google Patents
Negative-pressure dressing for leg Download PDFInfo
- Publication number
- CN203425110U CN203425110U CN201320067964.9U CN201320067964U CN203425110U CN 203425110 U CN203425110 U CN 203425110U CN 201320067964 U CN201320067964 U CN 201320067964U CN 203425110 U CN203425110 U CN 203425110U
- Authority
- CN
- China
- Prior art keywords
- dressing
- shank
- negative pressure
- model
- utility
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 16
- 206010052428 Wound Diseases 0.000 description 15
- 239000000463 material Substances 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 3
- 230000002439 hemostatic effect Effects 0.000 description 2
- 206010063560 Excessive granulation tissue Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 230000033115 angiogenesis Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001126 granulation tissue Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001524 infective effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920002529 medical grade silicone Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 231100000019 skin ulcer Toxicity 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a negative-pressure dressing for a leg. The negative-pressure dressing comprises a cylindrical dressing body, wherein the dressing body comprises a through hole adaptive to the leg; a crack is formed in the sidewall of the dressing body along the axial direction of the dressing body; and a silica gel tube used for being connected with an external negative-pressure source is buried in the dressing body. During use, after the surface of a wound is cleaned and bleeding is stopped, the leg of the wounded person is put in the cylindrical dressing body and stably bonded; and the time of the dressing process preferably is not greater than 2 minutes. The negative-pressure dressing disclosed by the utility model can be used for coating the surface of the wound on the leg, and is good in treatment effect.
Description
Technical field
This utility model relates to a kind of dressing, relates in particular to a kind of negative pressure dressing.
Background technology
Dressing is a kind of articles for use of binding up a wound, in order to cover skin ulcer, wound or other infringements.Negative pressure dressing refers to can be used for binding up a wound and connect negative pressure source and wound surface is carried out to the dressing of closed negative pressure treatment.Clinical and research is proof all, and closed negative pressure beverage technology all has good therapeutic effect for chronic wound, infective wound surface etc., can prevent and infection control, promotes the blood circulation of wound surface, and promotion wound surface granulation tissue is grown and angiogenesis etc.
There is in the market the dressing of many general type negative pressure.These dressing generally include sponge (material mostly is polyurethane or PVOH etc.), air-tightness waterproof pad pasting and negative tube (material mostly is medical silicone tube).When carrying out negative pressure treatment for patient, each part mentioned above need to be assembled, the time of changing dressings is long, and needs during for extensive wound several dressing to splice.In addition, when injured at some position of health, such as shank, existing dressing can not stick completely with injury, affects therapeutic effect.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide the dressing of a kind of shank negative pressure, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The dressing of a kind of shank negative pressure, it is characterized in that, comprise dressing body cylindraceous, described dressing body comprises the through hole suitable with shank, on the sidewall of described dressing body, along its axis direction, be provided with breach, described dressing body interior is embedded with the silica gel tube for being communicated with outside negative pressure source.
In a preferred embodiment of the present utility model, described this volume surrounding of dressing has sticked air-tightness waterproof pad pasting.
In a preferred embodiment of the present utility model, described breach and place, through hole two ends are provided with the anti-water viscosity pad pasting of coated with protective film.
In a preferred embodiment of the present utility model, described dressing body is polyurethane sponge.
In a preferred embodiment of the present utility model, described dressing body is polyvinyl alcohol dressing.
In a preferred embodiment of the present utility model, described drainage tube is silica gel tube.
Dressing body of the present utility model can be replaced by the porous material of other material.
Silica gel tube of the present utility model can be replaced by the drainage tube of other material.
Negative pressure dressing of the present utility model, according to the length of people's shank and girth, arranges different model.
During use, after wound surface wound clearing hemostatic, the wounded's shank is placed in dressing body cylindraceous, after the protecting film of the anti-water viscosity pad pasting at sponge breach and through hole two ends is torn, it is safe to paste.The process of sticking should not be over 2 minutes.
This utility model can be used for being coated the wound surface on shank, and therapeutic effect is good.
Feature of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained and be well understood to.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that this utility model omits silica gel tube.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth this utility model.
Referring to Fig. 1, the dressing of a kind of shank negative pressure, comprises dressing body 100 cylindraceous, and the surface of dressing body is provided with air-tightness pad pasting.Dressing body can be polyurethane sponge, can be also polyvinyl alcohol dressing or other dressing.
Dressing body comprises the through hole suitable with shank.On the sidewall of dressing body, along its axis direction, be provided with breach 110; While binding up a wound, the wounded's shank is in this breach is placed in the through hole of sponge.Dressing body interior is embedded with the drainage tube 120 for being communicated with outside; Drainage tube can have two or many, is evenly arranged on the inside of dressing body cylindraceous; Drainage tube can be the pipe of silica gel tube or other materials.Drainage tube gathers and draws after can interconnecting in sponge, connects negative pressure source, also can draw separately, connects respectively negative pressure source.
Dressing body, air-tightness pad pasting and drainage tube design for integral type.
During use, after wound surface wound clearing hemostatic, according to the length of wounded's shank and girth, select suitable model, the wounded's shank is placed in dressing body cylindraceous, after the protecting film of anti-water viscosity pad pasting is torn, it is safe to paste.The process of sticking can complete in 2 minutes.
This utility model can be used for being coated the wound surface on shank, and therapeutic effect is good.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that this utility model requires is defined by appending claims and equivalent thereof.
Claims (6)
1. shank negative pressure dressing, it is characterized in that, comprise dressing body cylindraceous, described dressing body comprises the through hole suitable with shank, on the sidewall of described dressing body, along its axis direction, be provided with breach, described dressing body interior is embedded with the silica gel tube for being communicated with outside negative pressure source.
2. shank negative pressure according to claim 1 dressing, is characterized in that, described this volume surrounding of dressing has sticked air-tightness waterproof pad pasting.
3. shank negative pressure according to claim 1 dressing, is characterized in that, described breach and place, through hole two ends are provided with the anti-water viscosity pad pasting of coated with protective film.
4. shank negative pressure according to claim 1 dressing, is characterized in that, described dressing body is polyurethane sponge.
5. shank negative pressure according to claim 1 dressing, is characterized in that, described dressing body is polyvinyl alcohol dressing.
6. shank negative pressure according to claim 1 dressing, is characterized in that, described drainage tube is silica gel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320067964.9U CN203425110U (en) | 2013-02-06 | 2013-02-06 | Negative-pressure dressing for leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320067964.9U CN203425110U (en) | 2013-02-06 | 2013-02-06 | Negative-pressure dressing for leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425110U true CN203425110U (en) | 2014-02-12 |
Family
ID=50054175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320067964.9U Expired - Fee Related CN203425110U (en) | 2013-02-06 | 2013-02-06 | Negative-pressure dressing for leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726146A (en) * | 2017-01-18 | 2017-05-31 | 柴家科 | For the negative pressure wound surface therapeutic system of Wound treating |
-
2013
- 2013-02-06 CN CN201320067964.9U patent/CN203425110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726146A (en) * | 2017-01-18 | 2017-05-31 | 柴家科 | For the negative pressure wound surface therapeutic system of Wound treating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: THE 4TH MILITARY SURGEON UNIV. P. L. A. Free format text: FORMER OWNER: LI JINQING Effective date: 20141125 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jinqing Inventor after: Li Yuejun Inventor after: Li Xueyong Inventor after: Lv Xiaoxing Inventor after: Xun Wenxing Inventor after: Li Wangzhou Inventor after: Li Jing Inventor after: Jiang Li Inventor after: Yuan Yanqin Inventor after: Chen Shaozong Inventor before: Li Jinqing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710000 XI'AN, SHAANXI PROVINCE TO: 710032 XI'AN, SHAANXI PROVINCE Free format text: CORRECT: INVENTOR; FROM: LI JINQING TO: LI JINQING LI XUEYONG LV XIAOXING XUN WENXING LI WANGZHOU LI JING JIANG LI YUAN YANQIN CHEN SHAOZONG LI YUEJUN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141125 Address after: 710032 Changle West Road, Shaanxi, China, No. 17, No. Patentee after: The Fourth Military Medical University of the Chinese People's Liberation Army Address before: 710000, 10 Temple Road, Baqiao District, Shaanxi, Xi'an Patentee before: Li Jinqing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |