CN103099708B - The fixed wound dressing of a kind of gapless - Google Patents
The fixed wound dressing of a kind of gapless Download PDFInfo
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- CN103099708B CN103099708B CN201310075651.2A CN201310075651A CN103099708B CN 103099708 B CN103099708 B CN 103099708B CN 201310075651 A CN201310075651 A CN 201310075651A CN 103099708 B CN103099708 B CN 103099708B
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Abstract
The present invention discloses the fixed wound dressing of a kind of gapless; comprise for the protection of the protective of wound or umbilical cord and for the fixed body fixing with body skin; described fixed body is provided with and wound or umbilical cord is around in interior opening; described opening and fixed body upper surface and the equal conducting of lower surface; described protective and fixed body are folded and are established and be bonded together; a ring shape binding district is formed between protective and fixed body; in described opening is coated on by the inner annular edge in described ring shape binding district, and and distance between the edge of described opening be greater than zero.The present invention folds due to protective and fixed body and establishes and be bonded together rear formation ring shape binding district; in the opening of fixed body is coated on by its inner annular edge; and the distance certain with the marginating compartment of opening; thus smooth, gapless, tension-free fixing can be realized when protective is fixed on skin; even if protective produces displacement also directly can not involve wound perimeter skin via ring shape binding district, avoid damaging skin.
Description
Technical field
The present invention relates to wound care technical field, particularly a kind of fixed wound dressing of gapless being applicable to wound or neonatal umbilical cord nursing.
Background technology
In prior art, various wound, the all necessary avulsion of umbilical cord dressing, wound or umbilicus band could be exposed after removing the fixed layer and whole product be pasted on skin, to change dressings, debridement and other treatment, this is because it has the defect on fixing means, that is: existing wound, umbilical cord dressing directly pastes wound from periphery again after covering these dressing of stickup with viscose glue fixed layer, on umbilical cord surrounding skin, these dressing are positioned at viscose glue fixed layer and wound, between umbilical cord, therefore must avulsion remove the viscose glue fixed layer and whole product be pasted on skin after could expose wound, umbilical cord is changed dressings to implement, debridement and other treatment.The fixing means of these dressing existing makes dressing (particularly thicker dressing, as foam, the nonwoven gauze of absorbing fluid, anti-adhesive gauze, the functional dressings such as chitosan) gap can be produced between the skin edge pasted of edge and cover type viscose glue fixed layer, the perspiration of skin can directly be accumulated during the period in gap, cause bacterial reproduction, in addition cover type viscose glue fixed layer completely flatly can not be pasted on skin surface, so cause dressing to move during body activities and then tractive is fixed adhesive-layer and pasted the skin at edge, make cover type fix adhesive-layer and produce the direct tractive of a kind of tear-off power near dressing, the skin on cover type viscose glue fixed layer border, the tractive continued can cause skin red, swell and wait inflammatory reaction, skin is damaged, particularly for during using transparent membrane (being also PU film) as viscose glue fixed layer, this side effect is particularly evident, and academicly having many reports, so paste skin in employing transparent membrane (PU film) as the covering viscose glue fixed layer of wound dressing, during fixing medical supplies, as far as possible smooth, gapless, paste no-station pole canopy, but this cover type is pasted fixed form and is always produced gap in the skin interface edge of capped dressing and stickup, and make in gap, viscose glue boundary skin is pulled and causes skin damage.
Due to these wounds existing, neonatal umbilical cord casting product, to wound, umbilical cord carries out disinfection, debridement, change dressings, all could must realize after avulsion viscose glue fixed layer when checking and change, at same skin part, avulsion dismounting and the replacing adhesive-layer be pasted on skin can injure skin repeatedly like this, cause inflammatory reaction, particularly need to carry out several every day to those to change dressings, the neonatal umbilical cord of cleaning pus and wound, as the initial stage of operation stitching wound, there is the venous detaining needle wound of infection, the conduit mouth wounds such as central venous catheter, tear-off dressing every day fixed layer is except injured skin, also can cause catheter displacement and the wound that rubs, and for example according to clinical infant umbilical cord care guidelines, before and after umbilical cord head comes off must every day with cotton ball soaked in alcohol disinfecting cleaning umbilical cord and omphalos twice, therefore to remove before sterilization and change gauze, the dressing of avulsion umbilical cord, dismounting umbilical cord cover, frequent replacing may cause secondary damage, particularly the umbilical cord dressing of viscose glue fixed layer binding skin repeatedly avulsion change will damage infant skin, complicated operation, waste resource, increase material and labor cost simultaneously.
As can be seen here, how to provide a kind of wound dressing, can gapless, no-station pole canopy, flatly cover wound or neonatal umbilical cord, this is the current technical issues that need to address in this area.
Summary of the invention
For overcoming defect of the prior art, the object of this invention is to provide the fixed wound dressing of a kind of gapless, can gapless, no-station pole canopy, flatly cover wound or neonatal umbilical cord.
For solving above technical problem, technical scheme of the present invention is:
The fixed wound dressing of a kind of gapless; comprise for the protection of the protective of wound or umbilical cord and for the fixed body fixing with body skin; described fixed body is provided with and wound or umbilical cord is around in interior opening; described opening and fixed body upper surface and the equal conducting of lower surface; described protective to be positioned at above fixed body and to be bonded together with fixed body; a ring shape binding district is formed between protective and fixed body; in described opening is coated on by the inner annular edge in described ring shape binding district, and and distance between the edge of described opening be greater than zero.In the technical program, arrange because protective and fixed body stack and be bonded together rear formation ring shape binding district, in the opening of fixed body is coated on by the inner annular edge in this ring shape binding district, and the distance certain with the marginating compartment of opening, thus can realize smooth when protective is fixed on skin, gapless, tension-free fixing, even if when protective is subjected to displacement and produces tension draws, its tension draws just acts on the fixed body upper surface of bond regions, directly can not involve via bond regions acts on the skin of wound perimeter, it also avoid skin perspiration in gap inner accumulated, avoid damaging skin.
Preferably, described protective and fixed body can be bonded together on deciliter ground.In the technical program; because protective is positioned on fixed body; and protective and fixed body can bond on deciliter ground; such can be used in protection wound, umbilical cord protective when retain not avulsion, remove be pasted on the fixed body of skin; can cover or surround wound or umbilical cord, fully expose wound or umbilical cord with being separated of fixed body for debridement, Drug therapy and change protective by protective again.Protective can protect wound or umbilicus band in deciliter ground, after protective is separated with fixed body, fixed body still can retain and again bond for several times with new protective, not need from skin avulsion fixed body repeatedly, avoid the periwound skin injury that avulsion repeatedly causes, so in the technical program, protective and fixed body can a deciliter bonding be a kind of gapless, no-station pole canopy, smooth fixing mode, protective is covered or surrounds wound, even adopt the protective of band cover type fixed body, because bonding boundary generation gap and tension draws are positioned on fixed body instead of on skin, so the tension force produced also is direct tractive fixed body instead of skin, therefore the technical program can solve and eliminate the defect clinically of wound dressing in prior art and side effect.
Preferably; realizing protective and fixed body can deciliter ground bonding; two tack coats can be set between protective and fixed body; concrete scheme can be: the upper surface of described fixed body is provided with tack coat; described protective lower surface is provided with lower tack coat; described upper tack coat and lower tack coat can bond on deciliter ground, form described ring shape binding district.
Further, described upper tack coat is villous surface tack coat and described lower tack coat contains binding agent; Or described upper tack coat contains binding agent and described lower tack coat is villous surface tack coat.
Further, described upper tack coat is villous surface tack coat, described lower tack coat is hook side tack coat; Or described upper tack coat be hook side tack coat, described lower tack coat is villous surface tack coat.
Further, described upper tack coat is villous surface tack coat, described lower tack coat is hook side tack coat and described upper tack coat and/or described lower tack coat contain binding agent; Or described upper tack coat be hook side tack coat, described lower tack coat is villous surface tack coat and described upper tack coat and/or described lower tack coat contain binding agent.
In above technical scheme, in upper tack coat, these two tack coats of lower tack coat, have one at least for spraying or be coated with the villous surface tack coat of binding agent, so just secure bond also can can't harm separation; Or one in upper tack coat, lower tack coat is the tack coat containing binding agent, and another is villous surface tack coat, so not only can secure bond but also separation can be can't harm; In the bonding process of upper tack coat and lower tack coat, owing to there being binding agent to participate in, make bonding have more closure, more effectively prevent antibacterial, dust pollution wound and neonatal umbilical cord.Due to soft on villous surface, the tack coat of the fine, soft fur containing binding agent and another close binding agent bonds or just the fine, soft fur of villous surface and another tack coat containing adhesive phase bond, and fine, soft fur is made up of fabric, there is powerful toughness and anti-tractive, two tack coats are equal to bond fixing by many bonding points containing binding agent mutually, when being separated avulsion, under the effect of tear-off power, bonding point one by one is in succession separated and the adhesive surface of two tack coats is separated without damage or less damage, be separated and do not have or seldom there is destructiveness, and the adhesive surface make separation under the condition adopting adhesive sticker binding agent after also can bond on less number of times ground repeatedly again.
Preferably; realizing protective and fixed body can deciliter ground bonding; can protective and fixing between a tack coat is only set; concrete scheme also can be: the lower surface of described protective is provided with lower tack coat; described lower tack coat is villous surface tack coat containing binding agent or is made up of multiple bond regions in mottled or strip and block or distributed in grid or bonding point; the upper surface of described lower tack coat and described fixed body can bond on deciliter ground, forms the bond regions of described annular.
Preferably; a tack coat is only set between protective and fixed body; realize can deciliter boning of protective and fixed body; concrete scheme also can be: the upper surface of described fixed body is provided with tack coat; described upper tack coat is villous surface tack coat containing binding agent or is made up of multiple bond regions in mottled or strip and block or distributed in grid or bonding point; the lower surface of described protective and described upper tack coat can bond on deciliter ground, form the bond regions of described annular.
The technical scheme of a tack coat is only established for these two kinds above between protective and fixed body; as adopted the villous surface tack coat of binding agent as upper tack coat or lower tack coat; the upper tack coat of this kind of structure or lower tack coat; owing to being villous surface; there is binding agent again simultaneously; thus can directly and article surface can bond on deciliter ground, namely only establish such tack coat just can realize can deciliter boning of protective and fixed body between protective and fixed body.In addition, described upper tack coat or lower tack coat are made up of multiple bond regions in mottled or strip and block or distributed in grid or bonding point, because bond regions or bonding point are non-continuous distribution, therefore with the article surface with binding agent phase viscosity, as the lower surface of protective or the upper surface of fixed body can either bond, also can be separated without damage, its principle is the cohesive body that numerous bonding point constitutes a secure bond, when disengaged, bonding point is one by one separated in succession, thus with article surface harmless ground or be seldom separated completely with damaging, simultaneously can design according to the size of discontinuously arranged bond regions and density and adjust the size of its cohesive force afterwards of boning with article surface, the size of resisting longitudinal pulling force, the size of anti-lateral pull, to meet fastness required in application and separability.
Preferably, the villous surface tack coat related in previous technique scheme, its fine hair is made up of the fabric having fine, soft fur outstanding, and described fine, soft fur has short flannel shape or sharp hair shape or finger-shaped or dendroid or looped pile shape, cellular microspike.The point and the binding agent face that are equivalent to many dense distribution when the tack coat that such villous surface tack coat and another binding agent are made bonds bond, and fine hair distribution is more intensive, and cohesive force is stronger, and fastness is better.
Preferably, described protective is also provided with the opening of its upper surface through and lower surface, and the opening of described protective is corresponding with the aperture position of described fixed body to be arranged.
Preferably; described protective is have the thin banded bodily form in the cone cylinder body shape of open cavity or the flat square bodily form or film-shaped or thick middle, two ends; or described protective to be established and the cover type fixed layer that the area be connected is greater than the area of protector is formed by the protector of the square bodily form and folding with protector, or described protective to be established and the banded fixed body that the length be connected is greater than protector length is formed by the protector of the square bodily form and folding with protector.In the technical program, adopt that there is the cone cylinder body shape of open cavity, thicker protective protection wound or umbilical cord, contact-free can be provided to protect.Adopt the protective protection wound and umbilical cord with the thin banded bodily form in the thick middle of open cavity, two ends; the protection physical ability of this structure provides contact-free to protect; also can strengthen fixing; adhesive-free can also be selected to contact the fixing means of skin simultaneously; namely this protective can around waist, trunk extremity, and then both ends of the surface are fixed by the magic tape that arranges or adhesive phase each other.Protective can adopt flat square bodily form protector structure, and it is Absorbable rod perspiration, secretions when protecting wound and umbilical cord.The structure of protective can for by the protector of the square bodily form and fold with protector the cover type fixed body establishing fixing area to be greater than protector area and form, and the protective of this kind of structure can play waterproof, absorb the effect of perspiration, secretions while protection wound or umbilical cord.The structure of protective also can be: by the protector of the square bodily form and fold to establish with protector and to be connected and the banded fixed body that length is greater than protector length is formed; the protective of this kind of structure is while protection wound or umbilical cord; also Absorbable rod perspiration, secretions, strengthens fixing by shoestring.The structure of protective can be hyaline membrane, can protect wound, breathe freely simultaneously, be convenient to observe at any time.
Preferably, described fixed body is made up of the flexible material of slice-shaped or strip or the square bodily form or cone cylinder body shape.
Preferably, described fixed body or protective are shoestring, and shoestring two ends are respectively equipped with magic tape, and two end surfaces of shoestring are removably connected by magic tape.In the technical program, shoestring can around after body trunk, extremity or head, the bonding of the magic tape arranged by two ends and strengthen fixing.
Compared with prior art, the fixed wound dressing of gapless of the present invention is folded due to protective and fixed body and is established and be bonded together rear formation ring shape binding district, in the opening of fixed body is coated on by the inner annular edge in this ring shape binding district, and the distance certain with the marginating compartment of fixed body opening, thus can realize smooth when protective is fixed on skin, gapless, fix no-station pole canopy, even if when protective is subjected to displacement and produces tension draws, its tension draws also just acts on the fixed body upper surface of bond regions, directly can not involve via ring shape binding district acts on the skin of wound perimeter, it also avoid skin perspiration in gap inner accumulated, avoid damaging skin.
Further; protective and fixed body can bond on deciliter ground; can make this protective while smooth, gapless, no-station pole canopy are fixed; do not need the fixed body removing bonding skin just can be separated, change protective; and thoroughly can expose wound to carry out the process such as debridement, topical, physical therapy, avoid the skin damage that avulsion dressing and protector repeatedly cause.
Further; protective arranges banded fixed body or protective or fixed body are arranged to shoestring; banded fixed body or shoestring are after around body trunk, extremity or head; two ends are bondd by the magic tape arranged by two ends; and fixed body and body are fixed; not be used in and bottom fixed body, binding agent is set and body is fixed, be suitable for the crowd to binding agent allergy or infant.
Further; protective arranges banded fixed body or protective or fixed body are arranged to shoestring; and on protective, opening is set; can be used as tourniquet or tourniquet bandage; in wartime or in emergency circumstances do not need to unclamp tourniquet; can process wound from opening after the adhesive surface being separated protective, reduce hemorrhage.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the fixed wound dressing embodiments one of gapless of the present invention;
Fig. 2 is the assembled perspective view of the fixed wound dressing of gapless in Fig. 1;
Fig. 3 is the schematic diagram of fixed body in the fixed wound dressing embodiments two of gapless of the present invention;
Fig. 4 is the schematic diagram of fixed body in the fixed wound dressing embodiments three of gapless of the present invention;
Fig. 5 be in the fixed wound dressing embodiments four of gapless of the present invention protective and cover type fixed layer coordinate schematic diagram;
Fig. 6 be in the fixed wound dressing embodiments five of gapless of the present invention protective and cover type fixed layer coordinate schematic diagram;
Fig. 7 is the structural representation of protective in the fixed wound dressing embodiments six of gapless of the present invention;
Fig. 8 is the structural representation of protective and lid in the fixed wound dressing embodiments seven of gapless of the present invention;
Fig. 9 is the structural representation of protective in the fixed wound dressing embodiments eight of gapless of the present invention;
Figure 10 is the decomposition texture schematic diagram of the fixed wound dressing embodiments nine of gapless of the present invention;
Figure 11 is the decomposition texture schematic diagram of the fixed wound dressing embodiments ten of gapless of the present invention.
Detailed description of the invention
Basic conception of the present invention is, there is provided a kind of gapless fixed wound dressing, protective and fixed body are folded and are established and be bonded together rear formation ring shape binding district, in the opening of fixed body is coated on by the internal ring edge in this ring shape binding district, and be spaced a distance with the edge of opening, thus can realize smooth when protective is fixed on skin, gapless, tension-free fixing, even if when protective is subjected to displacement and produces tension draws, its tension draws just acts on the fixed body upper surface in ring shape binding district, also directly can not involve via bond regions acts on the skin of wound perimeter, it also avoid skin perspiration in gap inner accumulated, avoid damaging skin.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment one
See Fig. 1, Fig. 2, the fixed wound dressing of the gapless in the present embodiment, comprises protective 1 and fixed body 2, the lower surface of protective 1 is provided with lower tack coat 3, this lower tack coat 3 side of being annular, be provided with opening 31 at middle part, this lower tack coat 3 is the villous surface tack coat containing binding agent, the lower surface of fixed body 2 is provided with binding agent, for fixing with the body body surface of wound circumference, fixed body 2 is provided with the opening 21 of its upper and lower surface through, wherein, the bore of opening 31 is greater than the bore of opening 21, when protective 1 is bondd with the upper surface of fixed body by lower tack coat 3, form ring shape binding district A, in opening 21 is coated on by the inner annular edge A1 of this ring shape binding district A, and be spaced a distance between itself and the inward flange of opening 21, this makes the inner annular edge in ring shape binding district flatly, seamlessly, be attached to periwound area docilely, wound is surrounded with the opening of fixed body 2, when protective 1 is subject to External Force Acting displacement, the upper surface of the direct tractive fixed body of inner annular edge in ring shape binding district, instead of direct tractive wound surrounding skin surface, so the skin damage effectively can avoided the direct tractive periwound skin of the tension force of the bond edge caused during protective displacement under external force and cause, make protective 1 can exempt from the direct tractive skin of tension force, gapless, flatly covering protection wound or umbilicus band, in addition, in the present embodiment, due to the villous surface tack coat that lower tack coat 3 is containing binding agent, the upper surface of itself and fixed body can realize harmless ground and can deciliter to bond, therefore both make by the bonding of the two protective cover, protect wound or umbilical cord, also make by the separation of the two wound from opening 21 fully expose so as cleaning-sterilizing, debridement, or the protective more renewed.In the present embodiment, protective is for having certain thickness side's bodily form, overall flat; Fixed body is submissive square shape sheet, and the area of the area ratio protective upper and lower surface of upper and lower surface is bigger.
In other implementation processes; also the lower surface at protective can not be set tack coat; and tack coat is set at the upper surface of fixed body; upper tack coat is identical with lower tack coat structure; it is all the villous surface tack coat containing binding agent; centre is also provided with opening; this opening is also in being coated on by the opening of fixed body; form ring shape binding district equally after lower surface and the upper tack coat of protective bond; keep at a certain distance away between the inner annular edge of the binding part of annular and the edge of opening 21, there is the effect of the present embodiment so equally.
In the present embodiment; because the lower tack coat of protective bottom and the upper surface of fixed body are to bond on deciliter ground; and lower tack coat is the villous surface tack coat containing binding agent; the Binder Phase ratio of separable magic tape villous surface and hook side is only adopted merely in this and prior art; because the present embodiment has binding agent to participate in bonding; so make bonding have more closure; more effectively prevent antibacterial, dust pollution wound and neonatal umbilical cord; resisting longitudinal pulling force (tear-off power) is greater than magic tape simultaneously, and firm stable is better than magic tape bonding.
Embodiment two
As shown in Figure 3, the fixed wound dressing of gapless in the present embodiment, fixed body 2 of its setting and different shown in Fig. 1 in embodiment one, the fixed body in the present embodiment is the shoestring of strip, also be provided with opening 21 in the middle part of it, two ends are respectively equipped with magic tape 22; Miscellaneous part is all identical with the structure of embodiment one, repeats no more herein.
The fixed wound dressing of gapless in the present embodiment, owing to arranging the shoestring of strip as fixed body, and its two ends are provided with magic tape, thus in use, the magic tape at two ends is bondd around after body trunk or extremity or head by fixed body again, fixed body and body are fixed, and fixed body lower surface can arrange binding agent like that and bond fixing with body in embodiment one, and these two kinds dual fixedly makes fixing of the fixed wound dressing of gapless and body more firm; Also binding agent can not established at fixed body lower surface; fix by means of only magic tape; this avoid binding agent and body direct skin contact, completely avoid adhesive phase and paste the injury that the skin allergy that causes of skin or tear-off cause skin, be applicable to neonatal umbilical cord protection.
Embodiment three
As shown in Figure 4, the fixed wound dressing of gapless in the present embodiment, its fixed body arranged is different from the fixed body shown in Fig. 1 in embodiment one, fixed body 2 in the present embodiment is the shoestring of strip, these shoestring two ends are provided with magic tape 22, opening is not established in middle part, and the upper surface at middle part is provided with tack coat 4, and on this, tack coat 4 is the villous surface tack coat containing binding agent; Another difference of the present embodiment and embodiment one is, the lower surface of protective 1 does not need to arrange lower tack coat, because the upper surface of the fixed body 2 of the banded bodily form is provided with the villous surface tack coat containing binding agent, can realize can boning and be separated in deciliter ground with protective lower surface; Remaining part is all identical with embodiment one, repeats no more herein;
The fixed wound dressing of gapless in the present embodiment, because the shoestring arranging strip is fixed as protective and protective, and its two ends are provided with magic tape, thus in use, the magic tape at two ends is bondd around after body trunk or extremity or head by the fixed body of the banded bodily form again, the fixed body of the banded bodily form and body are fixed, fixed body lower surface can arrange binding agent like that and bond fixing with body in embodiment one, and these two kinds dual fixedly makes fixing of the fixed wound dressing of gapless and body more firm; Also binding agent can not established at fixed body lower surface; magic tape by means of only fixed body two ends is fixed; this avoid binding agent and body direct skin contact, completely avoid binding agent and paste the injury that the skin allergy that causes of skin or tear-off cause skin, be applicable to neonatal umbilical cord protection.
Embodiment four
As shown in Figure 5, with embodiment one unlike, the fixed wound dressing of the gapless in the present embodiment, is also provided with a cover type fixed layer 5, and it is arranged at the upper surface place of protective 1, and the structure of miscellaneous part is all identical with embodiment one, repeats no more herein.The cover type fixed layer arranged can adopt waterproof material to make, and plays the effect of waterproof.The cover type fixed layer 5 of the present embodiment is square piece shape.
Embodiment five
As shown in Figure 6; different from embodiment one; the fixed wound dressing of gapless in the present embodiment is also provided with a cover type fixed layer 5; it is arranged at the upper surface place of protective 1; the cover type fixed layer 5 of the present embodiment is shoestring; its two ends are also provided with magic tape 51, and the structure of miscellaneous part is all identical with embodiment one, repeats no more herein.The cover type fixed layer arranged can adopt waterproof material to make, and plays the effect of waterproof.
The fixed wound dressing of gapless in the present embodiment, because the cover type fixed layer 5 arranging shoestring formula is fixed with protective upper surface, and its two ends are provided with magic tape, thus in use, the magic tape at two ends is bondd around after body trunk or extremity or head by the cover type fixed layer 5 of shoestring formula again, the cover type fixed layer 5 of shoestring formula is fixed with body, fixed body lower surface can arrange binding agent like that and bond fixing with body in embodiment one, these two kinds dual fixedly makes the fixing more firm of the fixed wound dressing of gapless and body, also binding agent can not established at fixed body lower surface, magic tape by means of only shoestring is fixed, this avoid binding agent and body direct skin contact, completely avoid adhesive phase and paste the injury that the skin allergy that causes of skin or tear-off cause skin, be applicable to neonatal umbilical cord protection.
Embodiment six
As shown in Figure 7, the fixed wound dressing of the gapless in the present embodiment, its protective 1 is thicker cone cylinder body shape, and it is provided with the opening 11 running through upper and lower surface, and the structure of miscellaneous part is all identical with embodiment one, repeats no more herein.Wound or umbilical cord, owing to arranging opening 11, so can surround wound or umbilical cord in contact-free formula ground, are placed in the cavity of an aseptic foreign contact, enhance cushioning effect to external world by the protective 1 in the present embodiment.
Embodiment seven
As shown in Figure 8; the fixed wound dressing of gapless in the present embodiment, its protective 1 is the thin shoestring in thick middle two ends, is provided with the opening 11 running through upper and lower surface in the middle of it; two ends are provided with magic tape 12, and the upper end of opening 11 is also provided with a transparent or separable lid 13.
Embodiment eight
As shown in Figure 9, the fixed wound dressing of the gapless in the present embodiment, its protective 1 is transparent membrane, and the structure of miscellaneous part is all identical with embodiment one, repeats no more herein.Protective adopts transparent membrane to make, and can play and observe wound healing situation at any time and the effect of waterproof.
Embodiment nine
As shown in Figure 10, the fixed wound dressing of gapless in the present embodiment, comprise protective 1, fixed body 2, a square bodily form protector 6 is provided with in the middle part of the lower surface of protective 1, above lower surface, the region of bodily form protector 6 periphery is provided with lower tack coat 3, lower tack coat 3 is also provided with opening 31, and the bore of this opening 31 is greater than the area of square protector, and this lower tack coat 3 is the hook side tack coat containing binding agent; Fixed body 2 is provided with the opening 21 running through its upper surface and lower surface, the bore of this opening 21 is less than the bore of opening 31, its upper surface is provided with tack coat 4, on this, tack coat 4 is villous surface tack coat, also there is opening 41, the bore of this opening 41 is greater than the bore of opening 21, and in opening 21 is around in, spaced apart certain distance at the edge of the two.Protective 1 can be bonded together on deciliter ground with upper tack coat 4 by lower tack coat 3 with fixed body, forms ring shape binding district, spaced apart between the edge of inner edges and opening 21.
In the present embodiment, its lower tack coat 3 is the hook side tack coat containing binding agent, upper tack coat 4 is villous surface tack coat, fastening when two tack coat bondings owing to there being binding agent to take part in hook side and villous surface, therefore compare with simple magic tape, its anti-horizontal and vertical pulling force is greater than magic tape, and has better closure, more can prevent extraneous bacterial invasion wound.
Embodiment ten
As shown in figure 11; the fixed wound dressing of gapless in the present embodiment; comprise protective 1, fixed body 2; protective 1 is cone cylinder body shape; thicker, be provided with the opening 11 running through upper and lower surface in the middle part of it, opening 11 is positioned at the part of lower surface; its bore is comparatively large, is greater than the bore of fixed body 2 upper shed 21.The lower surface of protective 1 is provided with lower tack coat 3, and its opening be provided with overlaps with opening 11, and the upper surface of fixed body 2 is provided with tack coat 4, and its opening be provided with overlaps with opening 21.Upper tack coat 4 is villous surface tack coat; Protective 1 can bond on deciliter ground with fixed body 2, formation ring shape binding district, in opening 21 is coated on by the inner annular edge in this ring shape binding district, and with the marginating compartment certain distance of opening 21.The upper surface of protective 1 is also provided with dismountable lid 13, for opening 11 is closed or opened.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the fixed wound dressing of gapless, it is characterized in that, comprise for the protection of the protective of wound or umbilical cord and for the fixed body fixing with body skin, described fixed body is provided with and wound or umbilical cord is around in interior opening, described opening and fixed body upper surface and the equal conducting of lower surface, described protective to be positioned at above fixed body and to be bonded together with fixed body, a ring shape binding district is formed between protective and fixed body, in described opening is coated on by the inner annular edge in described ring shape binding district, and and distance between the edge of described opening be greater than zero; Described protective and fixed body can be bonded together on deciliter ground;
The lower surface of described protective is provided with lower tack coat, described lower tack coat is villous surface tack coat containing binding agent or is made up of multiple bond regions in mottled or strip and block or distributed in grid or bonding point, the upper surface of described lower tack coat and described fixed body can bond on deciliter ground, forms described ring shape binding district;
Or
The upper surface of described fixed body is provided with tack coat, described upper tack coat is villous surface tack coat containing binding agent or is made up of multiple bond regions in mottled or strip and block or distributed in grid or bonding point, the lower surface of described protective and described upper tack coat can bond on deciliter ground, form described ring shape binding district;
Described protective is the thin banded bodily form in thick middle, two ends.
2. the fixed wound dressing of gapless according to claim 1, it is characterized in that, the fine hair of described villous surface tack coat is formed by there being the outstanding fabric of fine, soft fur, and described fine, soft fur has short flannel shape or sharp hair shape or finger-shaped or dendroid or looped pile shape, cellular microspike.
3. the fixed wound dressing of gapless according to claim 1, is characterized in that, described protective is also provided with the opening of its upper surface through and lower surface, and the opening of described protective is corresponding with the aperture position of described fixed body to be arranged.
4. the fixed wound dressing of gapless according to claim 1, is characterized in that, described fixed body is made up of the flexible material of slice-shaped or strip or the square bodily form or cone cylinder body shape.
5. the fixed wound dressing of gapless according to claim 1, is characterized in that, described fixed body or protective are shoestring, and shoestring two ends are respectively equipped with magic tape, and the two ends of shoestring are removably connected by magic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075651.2A CN103099708B (en) | 2013-03-08 | 2013-03-08 | The fixed wound dressing of a kind of gapless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075651.2A CN103099708B (en) | 2013-03-08 | 2013-03-08 | The fixed wound dressing of a kind of gapless |
Publications (2)
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| CN103099708B true CN103099708B (en) | 2016-03-02 |
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| CN201310075651.2A Active CN103099708B (en) | 2013-03-08 | 2013-03-08 | The fixed wound dressing of a kind of gapless |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107095737A (en) * | 2017-05-17 | 2017-08-29 | 山东大学齐鲁医院 | A kind of visual decompression note |
| CN108113802A (en) * | 2018-02-10 | 2018-06-05 | 孙秀琴 | A kind of separable wound and newborn's care device |
| WO2022087761A1 (en) * | 2020-10-26 | 2022-05-05 | 庄苡品 | Planar dressing |
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| US4564010A (en) * | 1984-04-18 | 1986-01-14 | Daubert Coated Products Inc. | Pressure sensitive adhesive film for medical use |
| US5693068A (en) * | 1996-10-17 | 1997-12-02 | Kuhlman; Marika A. | Scar-reducing frame |
| CN202376225U (en) * | 2011-12-07 | 2012-08-15 | 唐伊娜 | Device for fixing products on body surface skin and limiting moving wrinkles of surface skin |
| CN202376307U (en) * | 2011-12-07 | 2012-08-15 | 唐二虎 | Wound protecting and fixing device |
| CN203234899U (en) * | 2013-03-08 | 2013-10-16 | 唐伊娜 | Gapless fixing type wound dressing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106362A (en) * | 1989-04-13 | 1992-04-21 | The Kendall Company | Vented absorbent dressing |
| US5562107A (en) * | 1995-09-27 | 1996-10-08 | Hollister Incorporated | Reclosable wound cover |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564010A (en) * | 1984-04-18 | 1986-01-14 | Daubert Coated Products Inc. | Pressure sensitive adhesive film for medical use |
| US5693068A (en) * | 1996-10-17 | 1997-12-02 | Kuhlman; Marika A. | Scar-reducing frame |
| CN202376225U (en) * | 2011-12-07 | 2012-08-15 | 唐伊娜 | Device for fixing products on body surface skin and limiting moving wrinkles of surface skin |
| CN202376307U (en) * | 2011-12-07 | 2012-08-15 | 唐二虎 | Wound protecting and fixing device |
| CN203234899U (en) * | 2013-03-08 | 2013-10-16 | 唐伊娜 | Gapless fixing type wound dressing |
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| CN103099708A (en) | 2013-05-15 |
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Application publication date: 20130515 Assignee: Guangzhou Yichenyun Health Technology Co., Ltd. Assignor: Tang Erhu|Tang Yina|Jiang Qiongcheng Contract record no.: 2019440000045 Denomination of invention: Gapless-fixing-type wound dressing Granted publication date: 20160302 License type: Common License Record date: 20190320 |