CN201727644U - Wet disinfection dressing with disinfection time controllable by demand - Google Patents

Abstract

Wet disinfection dressing with disinfection time controllable by demand is used for trauma emergency, is capable of effectively sterilizing and disinfecting a wound, sufficiently absorbs and diffuses wound exudates, and protects the wound from being further polluted. The technical scheme of the wet disinfection dressing includes that rubber fabric is prepared by selecting fabric materials with excellent elasticity, flexibility and air permeability, wet gauze soaked with medicaments is fixedly placed in the center of the rubber fabric, water-proof protective films respectively cover the front surface of the rubber fabric medicine gauze and the back surface of the rubber fabric, the two protective films and the rubber fabric are adhered together on the periphery of the medicine gauze, and the medicine gauge is sealed. Uncovered adhesive made of fabric materials of the rubber fabric inside a sealing line maintains moisture penetrability of the rubber fabric. When using the wet disinfection dressing, a user tears open the rubber surface protective films, covers the wound with the medicine gauze, and adheres the rubber fabric on peripheral skin, liquid medicine in the gauze can disinfect the wound and the peripheral skin, and the wet medicine gauze can absorb and diffuse wound secretion. Disinfection time of the wound and impermeability of the wound relative to peripheral environment can be controlled by tearing off the protective film on the back surface of the rubber fabric in selective proper environment and at proper time.

Description

The wet type aseptic dressing that disinfecting time can be controlled as required

Affiliated technical field

This utility model relates to a kind of one-off that covers and protect wound; especially in non-medical environment, under mal-condition, be used for emergency care of trauma, can carry out effective disinfection to wound, disinfecting time can be controlled as required, absorb and spread, protects wound to avoid the wet type aseptic dressing that further pollutes fully to wound fluid.

Background technology

People are in daily work, life, amusement, stress-relieving activity, and injured is unavoidable, and everybody has crisis awareness.Low weight traumatic condition can be that skin abrasion, little skin hurt; Heavier wound has big integumentary musculature lacerated wound, thoracic injury and causes pneumothorax, Abdomen Trauma may cause internal organs to expose.Traumatic condition can be that multi-section position multimachine reason is complicated and changeable.If injured residing region is nearer apart from medical institutions, we can wait for and rely on the rescue of 120 emergency centers and hospital; If injured residing region is far away apart from medical institutions, we just can only rely on Field Force's self and mutual medical aid.The emergency care of trauma at disaster scene needs the personnel that grasp emergency treatment technique, also needs basic first-aid equipment equipment.

At present for the regular processing method of wound be clinically; clean a wound with normal saline or the solution that contains the finite concentration antibacterial medicines; use germ killing drugs solution (as 2-5% iodine tincture, 70% ethanol, povidone iodine etc.) to smear the wound circumference skin degerming then, reuse sterile gauze dressing covering protection wound and wrapping.These treatment steps relate to following equipment: the aseptic bag of container, the medical cotton stick cotton balls that dips in disinfectant solution of dress disinfectant solution, the sterility forceps tweezer of clamping cotton balls, bag sterility forceps tweezer, the sterile chamber of dress sterile gauze dressing, avoid the shared sterility forceps of secondary pollution, and the container that above-mentioned article are left concentratedly, or the like.

At some in particular cases, such as the wounded under field work, outdoor activity, meteorological disaster, mass-sending accident unexpectedly, battlefield background rescue etc., it is very inconvenient or even impossible storing, carry, transport and using these sterilization wrapping equipment facilities.

Also there is not a kind of medical device to address this problem well at present.

Summary of the invention

For in non-medical environment; under mal-condition, can carry out fully effectively sterilization to wound site; wrapping and protection; disinfecting time can be controlled as required; avoid wound to be subjected to further polluting and damage; for the specialty treatment creates conditions and chance; this utility model provides a kind of wet type aseptic dressing; this wet type aseptic dressing can not only cover and protect wound; avoid further pollution; and can carry out active to wound and skin on every side; immediately; effective disinfection; disinfecting time can be controlled as required; in case of necessity can also secluding air, be used for the treatment of complicated wounds such as pneumothorax.

This utility model purpose is to solve wrapping and protection how to finish wounded's wound under abominable and difficult circumstances and condition safely and fast reliably, for field first aid provides a kind of technical method and first-aid equipment.This equipment will have portable easy storage characteristics easy to use simultaneously.

The technical scheme that its technical problem that solves this utility model adopts is: select for use to have favorable elasticity; the cloth material of pliability and good breathability prepares adhesive plaster and (keeps not rubber cover of core; keep its poisture-penetrability); soaking into coating hemostasis bactericidal medicine (as povidone iodine; chelated iodine etc.) gauze is placed and is fixed on the adhesive plaster centre; the medicine gauze keeps moisture state; respectively cover the fluid-tight protecting film of one deck in the front of adhesive plaster medicine gauze and the back side of adhesive plaster; adopt gluing; hot pressing or other method are bonded together two-layer protecting film and adhesive plaster around the medicine gauze; moistening medicine gauze enclosed package inside (cloth material of adhesive plaster rubber cover not keeps its poisture-penetrability in the potted line).In use; tear positive fluid-tight seal protection film; the moistening medicine gauze that exposes adhesive plaster and band hemostatic and anti-inflammatory drug; the medicine gauze is aimed at wound to be covered; be cemented on the wound perimeter skin with adhesive plaster all around, the medicinal liquid in the gauze just can carry out the instant effectively sterilization of active to wound and surrounding skin.Simultaneously, moistening medicine gauze can also absorb and disperse wound exudate fully, the transudate that has reduced rich in proteins condenses into the situation of crust spline structure in wound circumference, and this crust spline structure had both hindered the continuation drain of transudate under the crust also to hinder the absorption and dispersion of medicine gauze to transudate.Moisture in the medicine gauze and wound fluid can evaporate gradually by the breathability at adhesive plaster center, can not cause the long-time immersion to wound.In adapt circumstance, select reasonable time to throw off the protecting film at the adhesive plaster back side, can regulate and control the disinfecting time of wound and the seal of the relative surrounding of wound.

The beneficial effects of the utility model are that the wet type aseptic dressing is easily stored portable convenient the use.Moistening medicine gauze can the protection wound, pre-anti-pollution in, the skin of wound circumference is carried out effective disinfection, and fully absorbs and disperse wound fluid, moistening medicine gauze only adopts the protecting film enclosed package, and is simple in structure.Open and throw off the time and the scope of adhesive plaster back protection film by control, can regulate and control the volatilization degree (wettability of wound), wound of time length, wound and medicine gauze moisture that medicine gauze disinfectant solution carries out disinfection to wound and peripheral skin airtight degree with respect to external environment condition.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is an adhesive plaster of the present utility model.The cloth material of adhesive plaster has better elastic, pliability and air permeability and good, and glue (specifying at Fig. 5) is covered in the subregion, the front single face covers glue.

Fig. 2 is the moistening medicine gauze that has soaked the sterilization medicinal liquid.

Fig. 3 is the central authorities that the medicine gauze is placed on the adhesive plaster front.The medicine gauze will depend on and be fixed on the adhesive plaster.

Fig. 4 is the potted line sketch map.The shape of potted line and scope are according to the shape of medicine gauze and the needs decision of production.

Fig. 5 is the potted line in Fig. 1 adhesive plaster front.The edge of potted line and cloth material keeps suitable distance.Cloth beyond the potted line covers glue becomes adhesive plaster; Potted line keeps its inherent aeration with interior cloth rubber cover not.

Shown in Figure 6 is the central authorities that the medicine gauze is positioned at the adhesive plaster front, and the potted line on the adhesive plaster is around the medicine gauze.

Fig. 7 is the protecting film with the onesize same shape of adhesive plaster.Protecting film is airtight, can be transparent plastics, Waxpaper or other satisfactory material.

Fig. 8 is the sketch map that transparent protective film is attached to the adhesive plaster front.Beyond potted line, protecting film and rubberized fabric adhere are protected the glue face together; In potted line, protecting film and potted line are enclosed in moistening medicine gauze in the potted line, keep its humidity.

Fig. 9 is replenishing of Fig. 8.For conveniently opening the protecting film on the adhesive plaster, can be the protecting film separated into two parts, two block protection films respectively have an area that exceeds adhesive plaster, exceed folding placement that partially overlap.Can be during use from opening here.

Figure 10 is the back side of adhesive plaster.

Figure 11 is an adhesive plaster sealing backside line sketch map.The potted line at the adhesive plaster back side overlaps with the potted line in adhesive plaster front.

Figure 12 is the protecting film at the adhesive plaster back side.Protecting film is greater than the potted line scope.Material is consistent with adhesive plaster front protecting film.

Figure 13 is that the protecting film at the adhesive plaster back side is placed on the adhesive plaster back side, with stickup, hot pressing or other method with the protecting film in the protecting film at the adhesive plaster back side and adhesive plaster front across rubberized fabric adhere together, realizes sealing.The medicine gauze is sealed in the confined space of potted line inner protection film formation.

The specific embodiment

In Fig. 1, single face covers the tensoplast of glue, is rectangle, and also can make other shape as required, and its cloth host material poisture-penetrability is good.Hospital gauze among Fig. 2 soaks hemostasis, sterilization or antibacterial medicines, and its moistening degree is with the light degree of being that do not drip that squeezes.The material that the medicine gauze is selected for use has good hygroscopicity, and it is less or do not have a zest that disinfecting drug soaks in institute.As shown in Figure 3, the hospital gauze that soaked medicine is placed on the central part in adhesive plaster front.Medicine gauze and immobilization with adhesive tape can not come off together.Fig. 4 is a potted line, can select Any shape for use.The zone that potted line shown in Figure 5 surrounds is positioned at the central authorities in wet type aseptic dressing adhesive plaster front, and the zone in the potted line does not have glue, keeps the poisture-penetrability of the former cloth material of adhesive plaster.Potted line and adhesive plaster edge keep suitable distance, guarantee after adhesive plaster and the skin adhesive firmly and airtight.Fig. 6 is presented at the relation of adhesive plaster medicine-feeding gauze and potted line.A protecting film shown in Figure 7 is pasted in front at Fig. 6, and the glue face of protection adhesive plaster prevents that its viscosity from reducing or forfeiture.Protecting film and potted line are closed the medicine gauze, as shown in Figure 8.For conveniently opening the protecting film on the adhesive plaster; two protecting film that among Fig. 9 protecting film shown in Figure 7 are divided into that one is long and the other is short; article two, the total length of protecting film is slightly long than adhesive plaster, and the length of having more than needed out is overlapping to fold, and the length of fold back portion is convenient to pinch and tear with hands.Figure 10 is the back side of Fig. 1 adhesive plaster.Shown in Figure 11 is the situation of adhesive plaster sealing backside line.This sealing lines and Fig. 5 adhesive plaster front potted line are that same sealing lines is at the double-edged trace of adhesive plaster.Shown in Figure 12 is the protecting film at the adhesive plaster back side, and protecting film is slightly larger than the potted line scope.Figure 13 shows is exactly the seal area that the protecting film of Figure 12 covers the adhesive plaster back side, forms a closed area by potted line with the protecting film in front, inside moistening medicine gauze sealing is kept at.Whole wet type aseptic dressing can be encapsulated in the outer packaging bag to be convenient to guarantee the quality and store.When using this utility model, tear outer packaging bag, open the protecting film in adhesive plaster front, expose the moistening medicine gauze of adhesive plaster and band hemostatic and anti-inflammatory drug, the medicine gauze is aimed at wound, the rubberized fabric adhere around using gets final product on wound circumference skin.If wound contamination is not heavy, then throw off the protecting film at the adhesive plaster back side simultaneously, moisture on the medicine gauze and wound fluid can volatilize gradually by the good cloth substrate of seal area poisture-penetrability; If wound contamination is heavier, then a little later throw off the protecting film at the adhesive plaster back side, prolong the disinfecting time of moistening gauze containing to the injury, the disinfectant solution in the messenger drug gauze can carry out more perfect sterilization to wound and peripheral skin.When the wounded are in the with serious pollution environment, keep the protecting film at the adhesive plaster back side, this utility model can be protected wound better.Pneumothorax be can be fatal severe trauma.Thoracic injury is suspected to keep the protecting film at the adhesive plaster back side when open pneumothorax is arranged, with airtight wet type aseptic dressing secluding air, and sealing chest wound.

The series of products that this utility model can be made different sizes carry with the wounded in order to user to be selected for use according to the situation of wound, shows the area of adhesive plaster and the area of medicine gauze at the outer package subscript.

Claims (2)

1. a wet type aseptic dressing is made up of the gauze and the fluid-tight protecting film of adhesive plaster and infiltration coating hemostasis bactericidal medicine, and it is characterized in that: the medicine gauze that contains hemostasis bactericidal medicine is moistening.

2. wet type aseptic dressing according to claim 1; it is characterized in that: the medicine gauze is placed and is fixed on the adhesive plaster centre; respectively cover the fluid-tight protecting film of one deck in the front of adhesive plaster medicine gauze and the back side of adhesive plaster; adopt gluing, hot pressing or other method around the medicine gauze, two-layer protecting film and adhesive plaster are bonded together; moistening medicine gauze enclosed package inside; the cloth material of adhesive plaster does not partly have rubber cover in the potted line, keeps its poisture-penetrability.

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