CN204092097U - A kind of wound dressing device being applicable to wound first aid - Google Patents
A kind of wound dressing device being applicable to wound first aid Download PDFInfo
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- CN204092097U CN204092097U CN201420536955.4U CN201420536955U CN204092097U CN 204092097 U CN204092097 U CN 204092097U CN 201420536955 U CN201420536955 U CN 201420536955U CN 204092097 U CN204092097 U CN 204092097U
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Abstract
The utility model discloses a kind of wound dressing device being applicable to wound first aid, comprise: binder, pressure valve, vent valve and aerating gasbag, described pressure valve, vent valve and aerating gasbag are connected with described binder by gas tube successively, and containing a transparent window on described binder.By the way, this utility model can observe the bleeding after wound dressing, and only pressure dressing wound local, do not affect the blood flow of whole limbs, pressure controllable simultaneously, to reach best haemostatic effect, is unlikely to again the blood supply having influence on limbs.
Description
Technical field
This utility model relates to medical apparatus field, particularly relates to a kind of wound dressing device being applicable to wound first aid.
Background technology
At present, the communication brought along with social development and the develop rapidly of construction business, various high violence damages the wound caused and gets more and more, this kind of wound is often along with the wound occurring extremity local, and severe patient possibility damaged arteries blood vessel, causes local hemorrhage more than, finally, in most cases cause patient too much at the on-the-spot blood loss of first aid, thus cause patient's shock symptom, severe patient may cause death.This kind of patient just gives the rescue medical worker of pre hospital care 120, proposes acid test.How extremely urgent thing in the process wound of the first aid on-the-spot very first time, hemostasis.
At present, in the process of medical first aid, for the process of open wound, in idea traditional, there are two kinds of methods: the first, local wound gives the filling of a large amount of gauze local and covers, then outer mode of tying up binder pressure dressing, and the drawback of this kind of mode is, the dynamics of pressurized often depends on field first aid personnel, tension or excessively loose situation may be there is, often do not have good haemostatic effect, even if go back massive blood loss after causing patient to process.Meanwhile, the gauze of such pressurization often also blocks the effect of observing wound hemostasis further, thus first-aid personnel cannot obtain very first time information to adjust dynamics and the intensity of wrapping; The second, in the indeterminable situation of first method Pressure bandage, in the form of extremity limbs near-end tourniquet, can block the blood flow of patient's near-end, thus reaches the effect of hemostasis.There is certain drawback in these class methods, while being mainly hemostasis, sacrificing the blood flow of whole limbs, affect the metabolism of whole limbs, even if later stage restoration of blood flow, often cause limbs damage in various degree.Meanwhile, there is strict requirement the time of this type of hemostatic technique to hemostasis, can not surpass after an hour, must unclamp tourniquet, and to ensure that downright bad possibility does not appear in limbs, certainly will increase the hemorrhage of wound during this period of time, very difficult whole process plays the effect of hemostasis.
Utility model content
The technical problem that this utility model mainly solves is to provide a kind of wound dressing device being applicable to wound first aid, the bleeding after wound dressing can be observed, and only pressure dressing wound local, do not affect the blood flow of whole limbs, pressure controllable simultaneously, to reach best haemostatic effect, be unlikely to again the blood supply having influence on limbs.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of wound dressing device being applicable to wound first aid, comprise: binder, pressure valve, vent valve and aerating gasbag, described pressure valve, vent valve and aerating gasbag are connected with described binder by gas tube successively, and containing a transparent window on described binder.
In this utility model preferred embodiment, described binder comprises the identical outer binder of structure and internal layer binder, the surrounding laminating of described outer binder and described internal layer binder, form a cavity, described cavity is connected with one end of described gas tube by a gas tube interface, and described aerating gasbag is connected to the other end of described gas tube.
In this utility model preferred embodiment, containing the adhesive strip of working in coordination on a side external surface of described outer binder and the opposite side outer surface of described internal layer binder.
In this utility model preferred embodiment, described transparent window is the gel band of the surrounding described outer binder of laminating and described internal layer binder.
In this utility model preferred embodiment, described transparent window is positioned at the centre of described outer binder and described internal layer binder.
The beneficial effects of the utility model are:
1, only pressure dressing wound locally, does not affect the blood flow of whole limbs;
2, transparent window is offered in the position of local wound wrapping, can observe the bleeding after wound dressing at any time;
3, according to the bleeding after wrapping and the blood supply situation of distal limb, the pressure of wrapping can be adjusted at any time, to reach best haemostatic effect, be unlikely to again the blood supply having influence on limbs.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being applicable to wound dressing device one preferred embodiment of wound first aid of this utility model;
In accompanying drawing, the labelling of each parts is as follows: 1, binder, and 2, pressure valve, 3, vent valve, 4, aerating gasbag, 5, transparent window, 6, gas tube.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1, this utility model embodiment comprises:
A kind of wound dressing device being applicable to wound first aid, comprise: binder 1, pressure valve 2, vent valve 3 and aerating gasbag 4, described pressure valve 2, vent valve 3 and aerating gasbag 4 are connected with described binder 1 by gas tube 6 successively, and containing a transparent window 5 on described binder 1.
Described binder 1 comprises the identical outer binder of structure and internal layer binder, the surrounding laminating of described outer binder and described internal layer binder, form a cavity, described cavity is connected by gas tube interface one end with described gas tube 6, described aerating gasbag 4 is connected to the other end of described gas tube 6, described aerating gasbag 4 gives the pressurization of described cavity by described gas tube 6, makes described binder 1 step up hemorrhage limbs, is beneficial to hemostasis.
Containing the adhesive strip of working in coordination on one side external surface of described outer binder and the opposite side outer surface of described internal layer binder, for binder 1 being wound around and being fixed on hemorrhage limbs.
Described transparent window 5 is the surrounding described outer binder of laminating and the gel band of described internal layer binder, the convenient bleeding observing wound.
Described transparent window 5 is positioned at the centre of described outer binder and described internal layer binder, and transparent window 5 is aimed at the bleeding part of wound by binder 1 when being wound around.
Using method:
(1) binder 1 is twined on injured hemorrhage limbs, fixed by adhesive strip, and transparent window 5 is aimed at wound location;
(2) extrude aerating gasbag 4, start pressurization, progressively strengthen the pressure of binder 1, while add wound is observed in flanging bleeding from transparent window 5, be as the criterion to stop blooding;
(3) pressure pressurizeed can be regulated by pressure valve 2, and the transparent window 5 of local can observe the bleeding of wound, at any time to instruct further treatment of wounds;
(4) vent valve 3 is for the air of the cavity and gas tube 6 that take off rear discharge binder 1, for use is next time prepared.
This utility model discloses a kind of wound dressing device being applicable to wound first aid, adopts the principle of daily sphygomanometer binder, and offer transparent window on binder, is beneficial to the bleeding after observing wound dressing; Control binder applied pressure by pressure valve, only pressure dressing wound local, does not affect the blood flow of whole limbs, simultaneously pressure controllable, to reach best haemostatic effect, is unlikely to again the blood supply having influence on limbs.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. one kind is applicable to the wound dressing device of wound first aid, it is characterized in that, comprise: binder, pressure valve, vent valve and aerating gasbag, described pressure valve, vent valve and aerating gasbag are connected with described binder by gas tube successively, and containing a transparent window on described binder.
2. the wound dressing device being applicable to wound first aid according to claim 1, it is characterized in that, described binder comprises the identical outer binder of structure and internal layer binder, the surrounding laminating of described outer binder and described internal layer binder, form a cavity, described cavity is connected with one end of described gas tube by a gas tube interface, and described aerating gasbag is connected to the other end of described gas tube.
3. the wound dressing device being applicable to wound first aid according to claim 2, is characterized in that, containing the adhesive strip of working in coordination on a side external surface of described outer binder and the opposite side outer surface of described internal layer binder.
4. the wound dressing device being applicable to wound first aid according to claim 2, is characterized in that, described transparent window is the gel band of the surrounding described outer binder of laminating and described internal layer binder.
5. the wound dressing device being applicable to wound first aid according to claim 4, is characterized in that, described transparent window is positioned at the centre of described outer binder and described internal layer binder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536955.4U CN204092097U (en) | 2014-09-18 | 2014-09-18 | A kind of wound dressing device being applicable to wound first aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536955.4U CN204092097U (en) | 2014-09-18 | 2014-09-18 | A kind of wound dressing device being applicable to wound first aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092097U true CN204092097U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536955.4U Expired - Fee Related CN204092097U (en) | 2014-09-18 | 2014-09-18 | A kind of wound dressing device being applicable to wound first aid |
Country Status (1)
| Country | Link |
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| CN (1) | CN204092097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175866A (en) * | 2016-08-05 | 2016-12-07 | 南京大学医学院附属鼓楼医院 | A kind of carotid artery art district operative incision compression apparatus |
| CN112022506A (en) * | 2020-09-15 | 2020-12-04 | 江苏省健尔康医用敷料有限公司 | Medical gauze pad fixing device |
-
2014
- 2014-09-18 CN CN201420536955.4U patent/CN204092097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175866A (en) * | 2016-08-05 | 2016-12-07 | 南京大学医学院附属鼓楼医院 | A kind of carotid artery art district operative incision compression apparatus |
| CN112022506A (en) * | 2020-09-15 | 2020-12-04 | 江苏省健尔康医用敷料有限公司 | Medical gauze pad fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150114 Termination date: 20180918 |