CN209422245U - Subtract tensioning and closes dressing - Google Patents

Abstract

It is disclosed by the utility model to subtract tensioning conjunction dressing, including elastic drawing viscose carcass, moisturizing coating, absorbed layer and mucigel；Silica gel ketone mucigel, foam absorber layer, moisturizing coating and elastic drawing viscose carcass are disposed on the mucigel.Silver ion ingredient is coated on the silica gel ketone mucigel.The utility model uses the outer layer adhesive plaster compared with strong elasticity, avoids adhesive plaster ingredient defect from causing to be adhered fixed bad, can not provide the pulling force that persistently subtract to wound, wound is avoided to be difficult to heal greatly because of tension；Binding silica gel ketone foam dressing can not only stop blooding, is anti-infective, and utmostly subtracted tensioning conjunction wound, promotes wound healing but also give scar pressure, scar is avoided to increase, the low allergy feature of adhesive plaster reduces the damage that allergy or epidermis avulsion occur for sensitive skin simultaneously, dressing is set more to be bonded the demand of each position wound, this dressing is a new pattern compress that is safe and efficient, having larger clinical meaning to wound healing.

Description

Subtract tensioning and closes dressing

Technical field

The utility model relates to medical dressing technical field, dressing is closed in especially a kind of tensioning that subtracts for promoting wound healing.

Background technique

Existing routine drawing dressing is made after the one side painting of common medical film is covered with pressure sensitive adhesive, and tension is not suitable for It is excessive to obtain wound.When wound overtension, the introfaction of drawing dressing cannot rely on, promote wound healing, it often need to be hard Outside film or under brachial plexus anesthesial, carries out Free Skin Graft and cover defective region, patient suffering is big, the course of disease is long, surgery cost is high；Wound is through swimming After skin graft skin-grafting, if that cannot survive, long-term dressing is needed, and survivor's local scar is obvious, and often leaves pigmentation.Head Skin, face, back and extremities joint stretch the skin of side, shank etc., due to its dense structure or joint motion etc., hand Art notch tension is larger, not Easy open-close when suture；Common interrupted suture draws wound over to one's side reluctantly and is then easy to split, even if vertical matress After suture, also skin can be caused to strangle trace, influence beauty because of tension draws suture.Disruption of wound is not suture breaks or sutures not Jail is due to notch overtension, and suture cuts tissue and disruption of wound occurs.When wound overtension, often make by suture pressure Urgent incision tissue's hypoxic-ischemic, secondary infection and cause tissue fragile, be easier to that tissue cutting occurs at this time, accelerate disruption of wound, This kind of wound patient has relatively common.Diligent wound emergent management is defended for field operation, has both been able to satisfy the hemostasis of wound, anti-infective work With, and energy drawing wound, play the role of promoting healing.In addition, some patients cannot have in infirmary, community clinic dressing The treatment of effect, and hospitalization of being unwilling, indolence deficient to wound knowledge, medical worker recognizes wound insufficient in addition, There is no respective treated equipment and dressing, is not able to satisfy treatment.During various Wound during Dressing Changes, discovery wound subtracts tensioning conjunction for I The use of dressing can be obviously shortened the time of wound healing, mitigate patient's pain.

Utility model content

The purpose of this utility model is to propose to promote the tensioning that subtracts of wound healing to close dressing；It can accelerate wound using this dressing The speed of healing.

The purpose of this utility model is achieved through the following technical solutions:

Dressing, including elastic drawing viscose carcass, guarantor are closed in the tensioning that subtracts provided by the utility model for promoting wound healing Wet coating, foam absorber layer and elastic drawing silica gel ketone mucigel；What each layer was set gradually from inside to outside is that silica gel ketone is glutinous Glue-line, foam absorber layer, moisturizing coating and elastic drawing viscose carcass.

Further, flexible outer layer adhesive plaster is arranged in the elastic drawing viscose carcass, and the outer layer adhesive plaster is low Allergy adhesive plaster.

Further, the moisturizing coating is provided with the polyurethane for hindering the effect of microorganism invasion and growth.

Further, the foam absorber layer is provided with the foam application material for absorbing wound exudate.

Further, promising silicone mucigel is arranged in the mucigel, is provided in the mucigel for inhibiting bacterium raw Long and anti-infectious silver ion.

Further, the outermost surface of the dressing is provided with the puller strap for tensing the right and left dressing, the drawing Taut band includes the first puller strap and the second puller strap；First puller strap is fixedly installed on dressing side, and described second tenses Band passes through the first puller strap, by pulling the mobile dressing position of the first puller strap, to have the function that drawing wound.

By adopting the above-described technical solution, the utility model has the advantage that

The utility model discloses it is a kind of promote wound healing subtract tensioning close dressing, including elastic drawing viscose adhesive plaster, Moisturizing coating, absorbed layer and mucigel；Mucigel, absorbed layer, moisturizing coating and elastic drawing are disposed on the viscose Viscose adhesive plaster.Silver ion ingredient is coated on the ketone mucigel.

On the flexible outer layer adhesive plaster of elasticity drawing viscose adhesive plaster provided by the utility model, adhesive plaster ingredient defect is avoided Cause to be adhered fixed bad, wound can not be given to provide and continue pulling force, avoid wound because tension is difficult to heal greatly, low allergy feature subtracts The demand that few sensitive skin occurs the damage of allergy or avulsion epidermis, dressing is made more to be bonded each position wound.Internal layer selects silicon Glue ketone Foam silver dressing, with new pattern compress characteristic: it is anti-infective, absorb sepage, be not adhered wound bed, compressing wound avoid scar Trace hyperplasia mitigates patient pain, promotes the characteristics of wound healing, and foam dressing ingredient therein can absorb and seeps on a small quantity to middle amount Blood, sepage.Wound subtract dressing especially suitable for the big wound of parts of body tension traction action, promote wound healing, contracting Short -60 days 20 days healing times of wound；Skin phase tension, which is climbed, suitable for wound hyperplasia is difficult to the wound being closed greatly；For commonly opening Power dressing effect it is unobvious or it is easy occur scar hyperplasia wound；There is drawing wound to promote the acute wounds for not injuring muscle layer Into the effect of healing and hemostasis by compression；Big for operative incision tension, substitution, which sutures, subtracts tensioning conjunction wound, promotion wound healing, It reduces the number of dressing, avoid secondary suture and mitigation dressing pain.This dressing is disposable, avoids cross-infection.

Other advantages, target and feature of the utility model will be explained in the following description to a certain extent It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following Bright book is achieved and obtained.

Detailed description of the invention

The Detailed description of the invention of the utility model is as follows.

Fig. 1 is that dressing structure schematic diagram is closed in the tensioning that subtracts of the utility model.

Fig. 2 is that dressing cross-sectional view figure is closed in the tensioning that subtracts of the utility model.

Fig. 3 be provided with puller strap subtract tensioning close dressing cross-sectional view figure.

In figure: 1 elastic drawing viscose carcass, 2 be moisturizing coating, 3 be absorbed layer, 4 be mucigel；5 tense for first Band, 6 are the second puller strap.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

As shown, dressing, including elastic drawing viscose glue are closed in the tensioning that subtracts provided in this embodiment for promoting wound healing Layer of cloth, moisturizing coating, absorbed layer and silicone silver ion mucigel；The dressing includes silicone mucigel, the foam set gradually Absorbed layer, moisturizing coating and elastic drawing viscose adhesive plaster.The dressing from surface (outermost layer) successively: the elastic special viscose of drawing Carcass, sealing, moisturizing coating, foam absorber layer, silicone mucigel.Refer in described in the present embodiment and is contacted with patient wound Surface, refer to the surface that air is exposed at after being attached to wound outside.

The elasticity drawing viscose carcass is provided with the outer layer adhesive plaster compared with strong elasticity, and adhesive plaster ingredient defect is avoided to cause to glue Attached fixation is bad, can not provide the pulling force for persistently subtracting and opening to wound, avoid wound because tension is difficult to heal greatly, the low allergy of adhesive plaster Feature reduces the damage that allergy or epidermis avulsion occur for sensitive skin, and dressing is made more to be bonded the demand of each position wound.

The sealing, moisturizing coating setting is used for wound moisturizing, is not adhered wound bed, mitigates pain of patients changing dressing.

The foam absorber layer be provided with absorb wound exudate foam application material, can absorb on a small quantity to middle amount oozing of blood, Sepage avoids wound and wound circumference from impregnating；It is not adhered wound bed, mitigates pain；Promote wound healing, shortens wound 20 days- 60 days healing times；Compliance is strong, is bonded corporal parts wound.

Promising silicone mucigel is arranged in the mucigel, and contains silver ion ingredient, and there is anti-infective, compressing wound to avoid Scar hyperplasia plays the role of the acute wounds for not injuring muscle layer to pull wound promotion healing and hemostasis by compression.

In use, first using 0.25% Iodophor, the thorough debridement wound of 0.9% physiological saline, wound necrotic tissue, corruption are removed Meat, bone scraps, biomembrane.Then it is cut out according to wound size, shape and subtracts tensioning conjunction dressing, drawing dressing is securely sticked in parallel It is tightened in wound surface.

Outermost layer elasticity drawing viscose adhesive plaster provided in this embodiment is the outer layer adhesive plaster for including 1. compared with strong elasticity, is avoided Adhesive plaster ingredient defect causes to be adhered fixed bad, can not provide the pulling force that persistently subtract to wound, avoid wound because of tension disaster With healing, the low allergy feature of 2. adhesive plasters reduces the damage that allergy or epidermis avulsion occur for sensitive skin, and 3. drawing power more collect In, and it is not susceptible to tension blister, it easily cuts, dressing is made more to be bonded the demand of each position wound.Internal layer selects silica gel ketone Foam silver dressing, the characteristic with new pattern compress: 1. anti-infective, be not adhered wound bed, mitigate pain, promoting wound healing, contracting Short -60 days 20 days healing times of wound 2. oppress wound and avoid 3. foam dressing ingredient of scar hyperplasia, can absorb on a small quantity in It is strong to measure oozing of blood, 4. compliance of sepage, is bonded corporal parts wound.

Wound provided in this embodiment subtracts tensioning and closes dressing especially suitable for the traction action of the larger wound of 1. tension；It is suitable Skin phase tension, which is climbed, for wound hyperplasia is difficult to the wound being closed greatly；2. being suitable for suitable using traditional unknown person 3. of drawing dressing effect For the wound of scar hyperplasia easily to occur；4. pair acute wounds for not injuring muscle layer have drawing wound that healing and compressing is promoted to stop The effect of blood；5. big for operative incision tension, substitution tradition subtracts the conjunction of tensioning joint close, promotes wound healing.6. being defended for field operation Diligent wound emergent management.7. dressing is disposable, cross-infection is avoided.

As shown in figure 3, the outermost surface of dressing provided in this embodiment is provided with for tensing applying for the right and left The puller strap of material, shown puller strap include the first puller strap 5, the second puller strap 6；By tensing the first puller strap to layback Tightly, fixed, then the second puller strap is fixed to opposite side.With side impetus to the parallel drawing power in opposite side to reach, to wound Drawing effect.The drawing power of wound can be concentrated in this way, reduce the movement to dressing position to the greatest extent, ensure that dressing position Reliability, sufficiently reduce wound tension, promote wound healing.

The right and left of dressing is arranged in puller strap provided in this embodiment, is in dressing edge, avoids to tense as far as possible Band is set to dressing bottom, puller strap and dressing one, but in order to be suitble to wound size, can also separate with dressing, every Dressing is furnished with puller strap, is fixed again with puller strap after posting dressing, first puller strap is fixedly installed on dressing side, described Second puller strap passes through the first puller strap, by pulling the mobile dressing position of the first puller strap, to reach the work of drawing wound With.Be provided with self-fastening button on first puller strap, be provided with continuous saw tooth belt on second puller strap, the saw tooth belt with Self-fastening button cooperation carries out self-locking tighten when being suitable for saw tooth belt across self-fastening button.It is self-locking that the end of the self-fastening button is provided with auxiliary Button, when being fixed, the saw tooth belt initially passes through self-fastening button, then passes through auxiliary self-fastening button from the front to the back and carry out self-locking tighten.

Puller strap provided in this embodiment has the function of preventing puller strap from loosening by the structure of more self-fastening buttons, and The effect having skidded when preventing from tightening, structurally reasonable, it is convenient to operate.

The impetus of puller strap provided in this embodiment also can be set in the side of dressing, the i.e. fixed dressing one of puller strap After side, the puller strap of the other side toward to layback, can reduce the movement to dressing position to the greatest extent in this way, ensure that dressing position again The reliability set.

The outermost surface of dressing provided in this embodiment is provided with the puller strap of the dressing for tensing the right and left, Shown puller strap includes the first puller strap 5, the second puller strap 6；It is fixed by the knotting of the first puller strap and the second puller strap The tension on provided surface.The dressing of two panels same structure complete jointly drawing effect, the edge on a piece of dressing one side with Outermost layer elasticity drawing dressing alignment, another side are the length of outermost elastic drawing dressing extension (according to the big cabinet of wound Cut), the same dressing of two panels reaches the effect of the drawing to wound with parallel drawing power to drawing.

It is provided in this embodiment to subtract tensioning conjunction dressing, the groove slot convenient for cutting, the quarter can also be set as needed Wire casing is made of the multiple annular grooves being set on elastic drawing viscose adhesive plaster, the distance between adjacent described annular groove For 2-10mm；The groove slot is through-hole or blind hole.

Dressing maximum provided in this embodiment distinguish other dressing the difference is that: previous dressing be simple drawing Dressing, foam dressing or foam silica gel ketone dressing, traditional drawing dressing use technology in outer layer elasticity drawing viscose carcass Processing is given the lasting tensioning cooperation that subtracts of wound and is used, and fixation is stable, will not be set due to outer thus displacement or crimping, low allergy Meter；It is different from simple foam silica gel ketone dressing and there was only the effect for absorbing sepage, desalinating scar, be not easy to paste, immobilization with adhesive tape need to be used； Such wound subtract tensioning close dressing design drawing dressing binding silica gel ketone foam dressing can both have been stopped blooding, anti-infective, maximum journey Degree subtract tensioning close wound, promote wound healing give scar pressure again, avoid scar from increasing, be it is a it is safe and efficient, wound is cured Close the new pattern compress for having larger clinical meaning.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program Cover in the protection scope of the utility model.

Claims (3)

1. subtracting tensioning closes dressing, it is characterised in that: including elastic drawing viscose carcass, moisturizing coating, foam absorber layer and bullet Property drawing silica gel ketone mucigel；What each layer was set gradually from inside to outside is silica gel ketone mucigel, foam absorber layer, moisturizing painting Layer and elastic drawing viscose carcass；

Flexible outer layer adhesive plaster is arranged in the elasticity drawing viscose carcass, and the outer layer adhesive plaster is low allergy adhesive plaster；

Promising silicone mucigel is arranged in the mucigel, is provided in the mucigel for inhibiting bacterial growth and anti-infectious Silver ion；The outermost surface of dressing is provided with the puller strap for tensing the right and left dressing, and the puller strap includes First puller strap and the second puller strap；First puller strap is fixedly installed on dressing side, and second puller strap passes through the One puller strap, by pulling the mobile dressing position of the first puller strap, to have the function that drawing wound；

It is provided with self-fastening button on first puller strap, continuous saw tooth belt, the saw tooth belt are provided on second puller strap Self-locking tighten is carried out when being suitable for saw tooth belt across self-fastening button with self-fastening button cooperation；The end of the self-fastening button is provided with auxiliary certainly Lock, when being fixed, the saw tooth belt initially passes through self-fastening button, then passes through auxiliary self-fastening button from the front to the back and carry out self-locking tighten.

2. subtracting tensioning as described in claim 1 closes dressing, it is characterised in that: the moisturizing coating is provided with for hindering micro- life The polyurethane of the effect of object intrusion and growth.

3. subtracting tensioning as described in claim 1 closes dressing, it is characterised in that: the foam absorber layer is provided with for absorbing wound The foam application material of mouth sepage.