CN105380694B - A kind of anterior cubital region skin-grafting is visual to wrap up fixed device - Google Patents
A kind of anterior cubital region skin-grafting is visual to wrap up fixed device Download PDFInfo
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- CN105380694B CN105380694B CN201510784721.0A CN201510784721A CN105380694B CN 105380694 B CN105380694 B CN 105380694B CN 201510784721 A CN201510784721 A CN 201510784721A CN 105380694 B CN105380694 B CN 105380694B
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- cover board
- main body
- grafting
- skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
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- Surgical Instruments (AREA)
Abstract
It makes skin graft the invention discloses a kind of anterior cubital region and visually wraps up fixed device, including main body, cover board, card slot, buckle, absorption layer, two-way valve, check valve, annular air-pocket, air inflation nozzle, skin-grafting visual wrapping fixture structure simple functions in the anterior cubital region are powerful, it can constantly monitor the dynamic change of skin-grafting area, without dismantling, it can be handled in time when the symptoms such as oozing of blood occurs in skin-grafting area, prevent from subcutaneously forming blood clot, and then influence surgical effect.
Description
Technical field
The present invention relates to a kind of fixed devices more particularly to a kind of visual wrap up of anterior cubital region skin-grafting to fix device.
Background technique
Skin grafting is the most basic clinical technology of Burn and Plastic Surgery Dept., and successfully skin-grafting can not only accelerate wound closure, pre-
Anti- infection improves survival rate, can also significantly improve appearance.Decision makes skin graft successfully and has several key factors, first is that stringent stops
Blood prevents subcutaneous hematoma caused by bleeding；Second is that control infection, reduces the bacterial population of skin-grafting area as far as possible；Third is that good
Blood circulation；Fourth is that good pressure dressing and fixation, and anterior cubital region is the make skin graft minimum position of success rate, especially anterior cubital region
The patient of scar excision skin-grafting.Its most common failure cause is subcutaneous hemotoncus, is mostly since postoperative secondary oozing of blood is led
It causes, is difficult to prevent.Many doctors punch skin graft to improve skin-grafting success rate to drain subcutaneous oozing of blood.This method can
Although prognosis scar is more, influences beauty with can be to avoid subcutaneous hematoma.So under the premise of whole grafts, such as
Fruit timely can find and remove subcutaneous hematoma, will significantly improve anterior cubital region skin-grafting success rate, and take into account beauty.So
Some doctors open wrapping dressing observation in skin-grafting second day after operation, and timing is observed later, is encountered hemotoncus and is removed in time.But
There is also many deficiencies for this method, if it is too early to open wrapping dressing, or excessively frequently, will be unfavorable for adding for skin-grafting area
Pressure, it is possible to increase the risk of bleeding；If opening too late or interval time being too long, subcutaneous oozing of blood just will form blood
Grumeleuse is difficult to remove, and in view of disadvantages described above, it is really necessary to design, a kind of anterior cubital region skin-grafting is visual to wrap up fixed device.
Summary of the invention
Technical problem to be solved by the present invention lies in: provide a kind of visual wrapping of anterior cubital region skin-grafting fixed device, to solve
Certainly ancon skin grafting be easy to cause subcutaneous oozing of blood to form blood clot and is difficult to clean off and is inconvenient to the problem of observing the state of an illness.
In order to solve the above technical problems, visual wrap up fixes device the technical scheme is that a kind of anterior cubital region is made skin graft,
Including main body, cover board, card slot, buckle, absorption layer, two-way valve, check valve, annular air-pocket, air inflation nozzle, the main body and cover board
For transparent semi-circular tube, the pocket numbers are several, the symmetrical cover board rear and front end of the card slot, the buckle
Quantity is several, and the buckle is symmetrically distributed in main body rear and front end, and the buckle is integrally connected with main body, described
Absorption layer is located at body interior bottom end, and the absorption layer is connected with main body glue connection, and the two-way valve is located at cover board top right
Side, the two-way valve are connected with cover board close-fitting, and the check valve is located at cover board top left side, the check valve and cover board
Close-fitting is connected, and the annular air-pocket quantity is two pieces, and the annular air-pocket is symmetrically distributed in main body left and right ends, described
Annular air-pocket is connected with main body glue connection, and the gas nozzle is located on the outside of annular air-pocket, the gas nozzle and annular air-pocket one phase
Even.
Further, the cover board inner end top is additionally provided with pressure sensor, the pressure sensor and cover board glue connection
It is connected.
Further, it is additionally provided with pressure gauge at the top of the cover board, the pressure gauge is connected with cover board screw thread.
Further, it is additionally provided with rubber pad among the cover board and main body, the rubber pad is connected with main body glue connection.
Further, the main material and cover board material are by high-intensitive polyesters transparent plastic at being grouped as.
Further, the cover board inner tip is additionally provided with buffer board, and the buffer board is located at two-way valve bottom end, institute
The buffer board stated is connected with cover board glue connection.
Further, the cover board inner bottom is additionally provided with LED light, and the LED light is connected with cover board screw thread.
Cover board inner tip described further is additionally provided with battery, and the battery is connected with cover board close-fitting, and described
Battery is connected with LED light route.
Further, it is additionally provided with switch at the top of the cover board, the switch is connected with cover board screw thread.
Compared with prior art, anterior cubital region skin-grafting is visual wraps up fixed device, and after skin-grafting, ancon is placed in main body
On interior absorption layer, make skin-grafting area distance means both ends at least 5cm, cover board and main body pairing is neat, card slot is caught in buckle
In, and buckle and be connected with card slot close-fitting, so that cover board is closely connect with main body, filled by air inflation nozzle to annular air-pocket
Gas so that main body and cover board be maintained to form the airtightness in space, then passes through two-way valve so that annular air-pocket and arm are in close contact
It to device inner inflatable, is indicated according to pressure gauge, maintains the positive pressure in the space of apparatus main body and cover board composition in 90-
140mmHg connects ozone therapeutic apparatus by check valve, and interruption gives ozone, plays anti-infectious function, main material and cover board material
Matter, at being grouped as, so cover board and main body are uniformly transparence, therefore can directly be seen by high-intensitive polyesters transparent plastic
Skin-grafting area variation is examined, does not need to be disassembled, avoids seeping because frequently dismantling observation increases the risk of bleeding if there is subcutaneous
Blood should be vented in time by two-way valve and air inflation nozzle, open the buckle of side, then cover board is dug from main body, therefore can be by skin
Lower hematocele is removed, and again by cover board and body combination after removing, the apparatus structure simple functions are powerful, can constantly be observed
The dynamic change of skin-grafting area can clear up oozing of blood when oozing of blood occurs in skin-grafting area in time, prevent skin-grafting area from forming blood clot.
Detailed description of the invention
Fig. 1, which is that anterior cubital region skin-grafting is visual, wraps up fixed device axis side view
Fig. 2 is the visual cross-sectional view for wrapping up fixed device of anterior cubital region skin-grafting
Fig. 3 is the visual left view for wrapping up fixed device of anterior cubital region skin-grafting
Fig. 4 is the visual viewgraph of cross-section for wrapping up fixed device of anterior cubital region skin-grafting
1 cover board 2 of main body
The buckle of card slot 34
5 two-way valve 6 of absorption layer
7 annular air-pocket 8 of check valve
9 rubber pad 101 of air inflation nozzle
201 pressure gauge 202 of pressure sensor
203 LED light 204 of buffer board
205 switch 206 of battery
The following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, including it is main body 1, cover board 2, card slot 3, buckle 4, absorption layer 5, two-way valve 6, single
To valve 7, annular air-pocket 8, air inflation nozzle 9, rubber pad 101, pressure sensor 201, pressure gauge 202, buffer board 203, LED light 204,
Battery 205, switch 206, the main body 1 and cover board 2 are transparent semi-circular tube, and 3 quantity of card slot is several, described
Symmetrical 2 rear and front end of cover board of card slot 3,4 quantity of buckle are several, and the buckle 4 is symmetrically distributed in main body 1
Rear and front end, the buckle 4 are integrally connected with main body 1, and the absorption layer 5 is located at 1 inner bottom of main body, the absorption
Pad 5 is connected with 1 glue connection of main body, and the two-way valve 6 is located at 2 top right side of cover board, the two-way valve 6 and 2 close-fitting phase of cover board
Even, the check valve 7 is located at 2 top left side of cover board, and the check valve 7 is connected with 2 close-fitting of cover board, the annular air-pocket
8 quantity are two pieces, and the annular air-pocket 8 is symmetrically distributed in 1 left and right ends of main body, the annular air-pocket 8 and 1 glue connection of main body
It is connected, the gas nozzle 9 is located at 8 outside of annular air-pocket, and the gas nozzle 9 is integrally connected with annular air-pocket 8, the cover board 2
Inner end top is additionally provided with pressure sensor 201, and the pressure sensor 201 is connected with 2 glue connection of cover board, and the cover board 2 pushes up
Portion is additionally provided with pressure gauge 202, and the pressure gauge 202 is connected with 2 screw thread of cover board, is additionally provided among the cover board 2 and main body 1
Rubber pad 101, the rubber pad 101 are connected with 1 glue connection of main body, and 2 inner tip of cover board is additionally provided with buffer board 203,
And the buffer board 203 is located at 6 bottom end of two-way valve, the buffer board 203 is connected with 2 glue connection of cover board, in the cover board 2
Portion bottom end is additionally provided with LED light 204, and the LED light 204 is connected with 2 screw thread of cover board, and 2 inner tip of cover board is additionally provided with
Battery 205, the battery 205 are connected with 2 close-fitting of cover board, and the battery 205 is connected with 204 route of LED light, described
Switch 206 is additionally provided at the top of cover board 2, the switch 206 is connected with 2 screw thread of cover board, and skin-grafting visual wrapping in the anterior cubital region is fixed
After skin-grafting, ancon is placed on the absorption layer 5 in main body 1 for device, is made skin-grafting area distance means both ends at least 5cm, will be covered
Plate 2 and 1 pairing of main body are neat, are caught in card slot 3 with buckle 4, and buckle 4 and be connected with 3 close-fitting of card slot, so that cover board 2
It closely connect with main body 1, is inflated by air inflation nozzle 9 to annular air-pocket 8, so that annular air-pocket 8 and arm are in close contact, to reach
To the airtightness for maintaining main body 1 and the composition of cover board 2 space, then by two-way valve 6 to device inner inflatable, according to pressure gauge 202
Instruction, the positive pressure in space for maintaining apparatus main body 1 and cover board 2 to form connect ozone by check valve 7 and control in 90-140mmHg
Instrument is treated, interruption gives ozone, plays anti-infectious function, 1 material of main body and 2 material of cover board by the high-intensitive transparent modeling of polyesters
Expect into and be grouped as, so cover board 2 and main body 1 are uniformly transparence, therefore can directly observe skin-grafting area variation, does not need to be torn open
Solution avoids that, if there is subcutaneous oozing of blood, two-way valve 6 and inflation should be passed through in time because frequently dismantling observation increases the risk of bleeding
Mouth 9 is vented, while cover board 2 and main body 1 being separated, therefore can be removed subcutaneous hematocele, again by cover board 2 and master after removing
Body 1 combines, and wherein absorption layer 5 is nanometer activated carbon fiber material, can effective drainage plant with the extremely strong ability for absorbing sepage
The oozing of blood and sepage of dermatotome and surrounding, and it is comfortable, nontoxic, non-stimulated, without sensitization, not glue wound, rubber pad 101 be increase main body
1 is the pressure in the space that can detect that main body 1 and cover board 2 form with the air-tightness of cover board 2, pressure sensor 201, and passes through pressure
Power table 202 shows, buffer board 203 is that the air entered to two-way valve 6 is avoided to be directly injected on skin, when needing to see
When examining inner case, by lower switch 206, so that battery 205 is powered to LED light 204, so that LED light 204 shines, to reach
Illuminating effect, therefore can understand and see inner case clearly.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from the above idea,
Without creative labor, the various transformation made are within the scope of the present invention.
Claims (4)
1. a kind of anterior cubital region skin-grafting is visual to wrap up fixed device, it is characterised in that including main body, cover board, card slot, buckle, absorption
Pad, two-way valve, check valve, annular air-pocket, air inflation nozzle, the main body and cover board are transparent semi-circular tube, the pocket numbers
For several, the symmetrical cover board rear and front end of the card slot, the buckle quantity is several, and the buckle is symmetrical
It is distributed in main body rear and front end, the buckle is integrally connected with main body, and the absorption layer is located at body interior bottom end, described
Absorption layer and main gel water phase connect, the two-way valve is located at cover board top right side, the two-way valve and cover board close-fitting phase
Even, the check valve is located at cover board top left side, and the check valve is connected with cover board close-fitting, the annular air-pocket quantity
For two pieces, the annular air-pocket is symmetrically distributed in main body left and right ends, and the annular air-pocket and main gel water phase connect, described
Gas nozzle be located on the outside of annular air-pocket, the gas nozzle is integrally connected with annular air-pocket；It is also set among the cover board and main body
There is rubber pad, the rubber pad and main gel water phase connect；The cover board inner tip is additionally provided with buffer board, and described slow
Punching is located at two-way valve bottom end, and the buffer board is connected with cover board glue；The cover board inner bottom is additionally provided with LED light,
The LED light is connected with cover board screw thread.
2. a kind of anterior cubital region skin-grafting as described in claim 1 is visual to wrap up fixed device, it is characterised in that the main body with
Cover board material is by high-intensitive polyesters transparent plastic at being grouped as.
3. a kind of anterior cubital region skin-grafting as described in claim 1 is visual to wrap up fixed device, it is characterised in that in the cover board
Portion top is additionally provided with battery, and the battery is connected with cover board close-fitting, and the battery is connected with LED light route.
4. a kind of anterior cubital region skin-grafting as claimed in claim 3 is visual to wrap up fixed device, it is characterised in that the cover board top
Portion is additionally provided with switch, and the switch is connected with cover board screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784721.0A CN105380694B (en) | 2015-11-16 | 2015-11-16 | A kind of anterior cubital region skin-grafting is visual to wrap up fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784721.0A CN105380694B (en) | 2015-11-16 | 2015-11-16 | A kind of anterior cubital region skin-grafting is visual to wrap up fixed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105380694A CN105380694A (en) | 2016-03-09 |
| CN105380694B true CN105380694B (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784721.0A Expired - Fee Related CN105380694B (en) | 2015-11-16 | 2015-11-16 | A kind of anterior cubital region skin-grafting is visual to wrap up fixed device |
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| CN (1) | CN105380694B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703780A (en) * | 2018-05-09 | 2018-10-26 | 中国人民解放军第四军医大学 | Burn hemostasis device |
| CN111887927A (en) * | 2020-08-27 | 2020-11-06 | 伊东保 | Tourniquet for emergency nursing |
| CN116807734A (en) * | 2023-08-30 | 2023-09-29 | 江苏沃地生物科技有限公司 | Omnibearing cold compress device for continuous knee joint |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436089A (en) * | 1981-11-09 | 1984-03-13 | Eduard Schmid | Pressure dressing with cushion |
| CN102429772B (en) * | 2011-11-24 | 2014-03-05 | 青岛大学医学院附属医院 | Bathing sleevelet special for peripherally inserted central catheter (PICC) implanted patient |
| CN202859451U (en) * | 2012-08-22 | 2013-04-10 | 中国人民解放军第三军医大学第一附属医院 | Skin-grafting post-operation fixing device |
| CN204293219U (en) * | 2014-11-17 | 2015-04-29 | 刘之伟 | Modified blood drawing tourniquet |
| CN204654865U (en) * | 2015-05-18 | 2015-09-23 | 中国人民解放军第四军医大学 | A kind of visual skin-grafting instrument |
| CN205126566U (en) * | 2015-11-16 | 2016-04-06 | 中国人民解放军第四军医大学 | Visual fixing device that wraps of anterior cubital region skin grafting |
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2015
- 2015-11-16 CN CN201510784721.0A patent/CN105380694B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN105380694A (en) | 2016-03-09 |
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