CN204636706U - A kind of rescue of battlefield Multifunctional sterile dressing paste - Google Patents
A kind of rescue of battlefield Multifunctional sterile dressing paste Download PDFInfo
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- CN204636706U CN204636706U CN201520192833.2U CN201520192833U CN204636706U CN 204636706 U CN204636706 U CN 204636706U CN 201520192833 U CN201520192833 U CN 201520192833U CN 204636706 U CN204636706 U CN 204636706U
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Abstract
This utility model relates to a kind of rescue of battlefield Multifunctional sterile dressing paste, comprise the non cohesive gel layer, gauze layer, backing layer and the sealer layer that set gradually from top to bottom, non cohesive gel layer is provided with and windows, the surrounding of gauze layer is fixedly connected with non cohesive gel layer, outside gauze layer is exposed to by windowing, described backing layer is polyurethane film, described sealer layer and the adhesion of non cohesive gel layer phase.The upper surface of non cohesive gel layer is provided with binder, and binder is positioned at the both sides of windowing.This Multifunctional sterile dressing paste, comparatively traditional dressing, good permeability, water absorbing force is strong, has stopped the oxygen-free environment that anaerobe is depended on for existence, the bacterial growth breeding of the middle wound that effectively prevents war; Facilitate the fastness of fixing, adding dressing paste, and cost is low, effective, effect obviously simultaneously.
Description
Technical field
This utility model relates to a kind of rescue of battlefield Multifunctional sterile dressing paste, belongs to medical and hygiene article technical field.
Background technology
In war, the wound of the wounded mainly contains firearm injury, burn, cold injury, incision, penetrating wound etc.Germ contamination mainly from soil with by the clothes of clay contaminated and skin, based on anaerobism clostridium, staphylococcus aureus, Bacterium entericum, Pseudomonas aeruginosa.Wound suppuration sexuality dye is easily there is after this type of bacterium infects.Due to the existence of wound blood clot locally, devitalized tissue, foreign body, dead space, for the growth and breeding of antibacterial provides adapt circumstance.And the feature of War injury wound mainly contains: 1, wound area is large, wound is irregular; 2, position is not fixed; 3, there is anaerobic infection more; 4, large quantity of fluid is had to ooze out; 5, wound surrounding skin is seriously polluted, and dressing and skin not easily bond; 6, not easy primary suture.Therefore, Surgery Treatment correct is in time the key of traumatic infection treatment, and when surgical debridement, the selection of dressing is most important.
Existing medical dressing main species has: natural gauze, the dressing of synthetic fibers class, the dressing of poly film class, the dressing of foaming polymer class, the dressing of hydrocolloid class, alginate dressing etc.Though existing dressing has anti-end microorganism invasion wound surface, avoids cross infection; Make wound surface moistening, wound surface of can not adhering, thus the mechanical injuries again when can not produce replacing; Easy to use, transparent, be convenient to observe the features such as wound surface situation.But there is following shortcoming in existing dressing: 1, absorb sepage ability; 2, poor air permeability; 3, few patients may be irritated to composition; 4, cost is high; 5, most products does not possess autohension, needs auxiliary material to be fixed.
These shortcomings that existing dressing has make it cannot meet the requirement of wound process in wartime, therefore, need a kind of rescue of battlefield Multifunctional sterile dressing paste of design badly, to meet the needs of wound process in wartime.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of rescue of battlefield Multifunctional sterile dressing paste.
The technical solution of the utility model is as follows:
A kind of rescue of battlefield Multifunctional sterile dressing paste, comprise the non cohesive gel layer, gauze layer, backing layer and the sealer layer that set gradually from top to bottom, described non cohesive gel layer is provided with and windows, the surrounding of described gauze layer is fixedly connected with non cohesive gel layer, outside gauze layer is exposed to by windowing, described backing layer is urethane film, described sealer layer and the adhesion of non cohesive gel layer phase.
Preferably, four edges of described gauze layer upper surface are provided with fixing band, and the two ends of described fixing band are fixedly connected with gauze layer.The advantage of this design is, because condition of battlefield is limited, the wounded are after injured, wound debridement is not strict, cannot accomplish comprehensive debridement, so that dressing paste is when coated wound, easily there is the generation of dressing paste non cohesive gel layer degumming phenomenon, binder now can be utilized to pass fixing band dressing paste is fixed, prevent coming off of dressing paste, avoid the process affecting wound.
Preferably, the upper surface of described non cohesive gel layer is provided with binder, and described binder is positioned at the both sides of windowing, and arranges press mold in order to cover binder above described binder.The advantage of this design is, by increasing the concealed binder of design on dressing paste, binder being placed in a folded fashion the both sides of windowing, covering binder simultaneously hidden with press mold, and when not using binder, without the need to tearing press mold, binder is hidden and loseed; When using binder, tear press mold, binder shows, and now takes off binder, utilizes binder through the space fixing band and non cohesive gel layer, can be wound around binder and be fixed by dressing paste, prevent coming off of dressing paste, significantly improve the result of use of dressing paste.
Preferably, described in profile of windowing be square, wherein, 2/5≤windowing area/non cohesive gel aspect long-pending≤4/5.
Further preferred, described in window long for 5-10cm, wide be 8-12cm.
Preferably, the material of described gauze layer is cotton gauze.
Preferably, described gauze layer comprises 2 to 6 layers of cotton gauze.
Preferably, the material of described non cohesive gel layer is spun-laced nonwoven fabric.
Preferably, described binder is cotton material.
The beneficial effects of the utility model are:
1, this utility model rescue of battlefield Multifunctional sterile dressing paste, comparatively traditional dressing, good permeability, water absorbing force is strong, has stopped the oxygen-free environment that anaerobe is depended on for existence, the bacterial growth breeding of the middle wound that effectively prevents war.
2, this utility model rescue of battlefield Multifunctional sterile dressing paste, is covered with urethane film in wound surface, causes this aseptic dressing to paste wound surface of can not adhering, thus the mechanical injuries again when can not produce replacing.
3, this utility model rescue of battlefield Multifunctional sterile dressing paste, effectively can intercept environmental microorganism invasion wound surface, prevent the superinfection of wound.
4, this utility model rescue of battlefield Multifunctional sterile dressing paste, has autohension, is aided with binder simultaneously and is fixed, easy to use, compliance good, can be applicable to corporal parts.
5, this utility model rescue of battlefield Multifunctional sterile dressing paste, cost is low, and processing and manufacturing is easy, and obviously, Be very effective, is worthy of popularization in effect.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model dressing paste;
Fig. 2 is the front view that this utility model is provided with the dressing paste of binder;
Fig. 3 be in this utility model binder parallel across front view during fixing band;
Fig. 4 is front view when binder crosses through fixing band in this utility model;
Fig. 5 is the top view of this utility model dressing paste.
Wherein: 1, non cohesive gel layer, 2, gauze layer, 3, binder, 4, backing layer, 5, sealer layer, 6, fixing band, 7, press mold.
Detailed description of the invention
Also by reference to the accompanying drawings this utility model is described further below by embodiment, but is not limited thereto.
Embodiment 1:
The present embodiment provides a kind of rescue of battlefield Multifunctional sterile dressing paste, as shown in Figures 1 to 4, comprises the non cohesive gel layer 1, gauze layer 2, backing layer 4 and the sealer layer 5 that set gradually from top to bottom;
Wherein, the material of non cohesive gel layer 1 is spun-laced nonwoven fabric, and the middle position of non cohesive gel layer 1 is offered one and squarely to be windowed, square window long for 5cm, wide be 8cm.For the dressing paste of different size, square area of windowing also varies, and in actual design process, the area ratio of windowing area and non cohesive gel layer is generally: 2/5≤windowing area/non cohesive gel aspect long-pending≤4/5.
The material of gauze layer 2 is cotton gauze, comprises 2 layers of cotton gauze, and the surrounding of gauze layer 2 is fixedly connected with non cohesive gel layer 1, outside gauze layer 2 is exposed to by windowing, makes wound be in breathing state through gauze layer 2 with windowing.Non cohesive gel layer is arranged and windows, when its objective is to prevent dressing paste from covering on wound, under making wound be in airproof environment, prevent growing of anaerobe, growing of anaerobe is unfavorable to the healing of wound on the contrary, and this is mainly for the improvement that this special environment of battlefield does, afield, Gunfire licks the heavens, is in fired state everywhere, under whole battlefield surroundings, oxygen content is low, the healing of wound needs to breathe, and arranges and windows, be conducive to the healing of wound above gauze layer.
Backing layer 4 is polyurethane rete, select urethane film as backing layer 4, mainly in order to prevent the wound that festers and gauze to be adhered, afield, the wound of the wounded is often bled and is suppurated, if adopt traditional gauze wrapping, be easy to cause being adhered of wound and gauze, when next time change gauze change dressings or remove gauze time, the gauze together with being adhered with wound is easy to the secondary damage causing wound in the process opened, and is unfavorable for the healing of wound.Select urethane film as backing layer, can prevent on the one hand being adhered of gauze layer and wound, urethane film also has breathability on the other hand, and the recovery being conducive to wound is healed.
Sealer layer 5 for the protection of backing layer 4 and gauze layer 2, makes gauze layer and backing layer be between sealer layer and non cohesive gel layer with non cohesive gel layer 1 phase adhesion, sealer layer 5, makes before use from pollution both it, when using dressing paste, directly tears sealer layer.
The aseptic dressing that the present embodiment provides is attached to ethane via epoxyethane sterilizing in manufacturing process, material is made up of cotton gauze, urethane film, spun-laced nonwoven fabric, mainly use for trauma in wartime, because situation in wartime is comparatively complicated, afield, natural environment is poor, the wound surface of the wounded is large, out-of-shape, wound surface surrounding skin are seriously polluted, under the environment of this anxiety in battlefield, the wound of the wounded is difficult to accomplish to clear up timely and effectively, and battlefield surroundings oxygen is inadequate, for growing of a large amount of anaerobe provides hotbed.So, afield for wounded's wound is wrapped up, its breathability is the most important, cotton gauze is adopted can effectively to ensure its breathability, and change the way that traditional dressing applies ointment or plaster, non cohesive gel layer being offered windows directly gauze layer is exposed to outside, increase the breathability of wound to the full extent.
In addition, wound exudate is easy to stick in one piece with gauze, for the process of follow-up replacing dressing paste or follow-up wound makes troubles.And together with wound is adhered with gauze, in the process taking dressing paste off, because the skin histology of wound does not also heal completely, is easy to tearing wound, causes wound secondary damage.Based on this, below gauze layer, be provided with polyurethane rete, thus avoid the generation being adhered situation.And the water absorption of gauze is better, fully can absorb the sepage of wound, avoid wound infection suppurates.
Embodiment 2:
The present embodiment provides a kind of rescue of battlefield Multifunctional sterile dressing paste, structure as described in Example 1, its difference is: four edges of gauze layer 2 upper surface are provided with fixing band 6, fixing band 6 is designed to leg-of-mutton two limits, the two ends of fixing band 6 are fixedly connected with gauze layer 2, fixing band 6 forms space therebetween with the upper surface of gauze layer 2, can pass for binder; Fixing band can be have elastic wide mouth rubber band, passes to facilitate binder.
Because condition of battlefield is limited, the wounded are after injured, wound debridement is not strict, comprehensive debridement cannot be accomplished, so that dressing paste is when coated wound, easily there is the generation of dressing paste non cohesive gel layer degumming phenomenon, binder now can be utilized to pass fixing band dressing paste is fixed, prevent coming off of dressing paste, avoid the process affecting wound.
Wherein, as depicted in figs. 1 and 2, the fixing band A1C1 level in the upper left corner, A1B1 horizontal tilt 45 degree; The fixing band A2C2 level in the lower left corner, A2B2 horizontal tilt 45 degree; The fixing band A4C4 level in the upper right corner, A4B4 horizontal tilt 45 degree; The fixing band A3C3 level in the lower right corner, A3B3 horizontal tilt 45 degree.
When needing fixing dressing paste, two binders can be used to be fixed parallel across A1C1A2C2 and A4C4A3C3, as shown in Figure 3, or cross through A1B1A3B3 and A4B4A2B2 carry out constraint fix, as shown in Figure 4, binder to be wound around and sturdy after tying tight, to complete the process to wound.
Embodiment 3:
The present embodiment provides a kind of rescue of battlefield Multifunctional sterile dressing paste, and as described in Example 2, its difference is structure: the upper surface of non cohesive gel layer is provided with the binder 3 of cotton material.In manufacturing process, binder 3 directly can be positioned over the both sides of windowing in a folded fashion, arranges press mold 7 in order to cover binder above binder 3, and binder 3 can directly be covered on non cohesive gel layer by heat-sealing film technology by press mold 7, is hidden.
Under battlefield surroundings, the wound circumference of the wounded often has the existence of a large amount of earth or spot, be difficult to clean out at short notice, when sticking dressing paste, uncleanly wound perimeter easily causes the glutinous sticky effect of dressing paste non cohesive gel, is also easy to come off even if dressing paste was stained with in the rear short time, consider based on this, increase in the both sides of dressing paste and devise binder 3, by binder 3 and fixing band 6 with the use of, the caducous problem of dressing paste can be solved.
When needs use binder to fix dressing paste, tear the press mold on surface, binder shows, and to take off binder after binder through the space fixing band and gauze layer, can be wound around binder and be fixed by dressing paste, can effectively prevent coming off of dressing paste.When using binder if do not need, without the need to tearing press mold, binder is hidden and is loseed.
In addition, conveniently tear press mold, the edges at two ends place of press mold is arranged to zigzag, under the rescue condition of this anxiety in battlefield, the wrapping that press mold carries out binder can be torn fast, improve rescue efficiency.
Embodiment 4:
The present embodiment provides a kind of rescue of battlefield Multifunctional sterile dressing paste, and as described in Example 1, its difference is structure: square window long for 10cm, wide be 12cm.The material of gauze layer is cotton gauze, comprising 6 layers of cotton gauze. cotton gauze used is through the gauze of drug treating, it can be the gauze containing haemostatic medicament, or the gauze containing antibiotic medicine, this gauze through special handling can process targetedly to the wound of different situations, improves rescued effect.
The actual use procedure of this rescue of battlefield Multifunctional sterile dressing paste, step is as follows,
(1), before using, first the wound of the wounded is simply cleared up, make its wound surface clean as far as possible;
(2) take out aseptic dressing to paste, tear sealer layer 5, the polyurethane rete of dressing paste is covered on wound, non cohesive gel layer 1 is pasted onto on skin, and firmly press the non cohesive gel layer 1 of wound perimeter, make non cohesive gel layer 1 as far as possible bonding with skin;
(3) tear press mold 7, take off the binder 3 of both sides of windowing, by binder 3 parallel across or cross through fixing band 6, binder 3 to be wound around and sturdy after tying tight, so far to complete the process of wound.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within this utility model rights protection scope.
Claims (8)
1. a rescue of battlefield Multifunctional sterile dressing paste, it is characterized in that, comprise the non cohesive gel layer, gauze layer, backing layer and the sealer layer that set gradually from top to bottom, described non cohesive gel layer is provided with and windows, the surrounding of described gauze layer is fixedly connected with non cohesive gel layer, outside gauze layer is exposed to by windowing, described backing layer is urethane film, described sealer layer and the adhesion of non cohesive gel layer phase.
2. rescue of battlefield Multifunctional sterile dressing paste as claimed in claim 1, it is characterized in that, four edges of described gauze layer upper surface are provided with fixing band, and the two ends of described fixing band are fixedly connected with gauze layer.
3. rescue of battlefield Multifunctional sterile dressing paste as claimed in claim 2, it is characterized in that, the upper surface of described non cohesive gel layer is provided with binder, and described binder is positioned at the both sides of windowing, and arranges press mold in order to cover binder above described binder.
4. rescue of battlefield Multifunctional sterile dressing paste as claimed in claim 1, is characterized in that, described in profile of windowing be square, wherein, 2/5≤windowing area/non cohesive gel aspect long-pending≤4/5.
5. rescue of battlefield Multifunctional sterile dressing paste as claimed in claim 4, is characterized in that, described in window long for 5-10cm, wide be 8-12cm.
6. rescue of battlefield Multifunctional sterile dressing paste as claimed in claim 1, it is characterized in that, the material of described gauze layer is cotton gauze, and described gauze layer comprises 2 to 6 layers of cotton gauze.
7. rescue of battlefield Multifunctional sterile dressing paste as claimed in claim 1, it is characterized in that, the material of described non cohesive gel layer is spun-laced nonwoven fabric.
8. rescue of battlefield Multifunctional sterile dressing paste as claimed in claim 3, it is characterized in that, described binder is cotton material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192833.2U CN204636706U (en) | 2015-04-01 | 2015-04-01 | A kind of rescue of battlefield Multifunctional sterile dressing paste |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192833.2U CN204636706U (en) | 2015-04-01 | 2015-04-01 | A kind of rescue of battlefield Multifunctional sterile dressing paste |
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| CN204636706U true CN204636706U (en) | 2015-09-16 |
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| CN201520192833.2U Expired - Fee Related CN204636706U (en) | 2015-04-01 | 2015-04-01 | A kind of rescue of battlefield Multifunctional sterile dressing paste |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720979A (en) * | 2015-04-01 | 2015-06-24 | 王胜 | Multifunctional aseptic dressing patch used for battlefield rescue and application method of multifunctional aseptic dressing patch |
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2015
- 2015-04-01 CN CN201520192833.2U patent/CN204636706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720979A (en) * | 2015-04-01 | 2015-06-24 | 王胜 | Multifunctional aseptic dressing patch used for battlefield rescue and application method of multifunctional aseptic dressing patch |
| CN104720979B (en) * | 2015-04-01 | 2018-12-07 | 王胜 | A kind of rescue of battlefield Multifunctional sterile dressing patch and its application method |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150916 Termination date: 20190401 |