CN103099708A - Gapless-fixing-type wound dressing - Google Patents
Gapless-fixing-type wound dressing Download PDFInfo
- Publication number
- CN103099708A CN103099708A CN2013100756512A CN201310075651A CN103099708A CN 103099708 A CN103099708 A CN 103099708A CN 2013100756512 A CN2013100756512 A CN 2013100756512A CN 201310075651 A CN201310075651 A CN 201310075651A CN 103099708 A CN103099708 A CN 103099708A
- Authority
- CN
- China
- Prior art keywords
- tack coat
- fixed
- protective
- fixed body
- gapless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a gapless-fixing-type wound dressing. The gapless-fixing-type wound dressing comprises a protection body used for protecting a wound or an umbilical cord and a fixed body used for being fixed on a body skin, wherein an opening for enclosing the wound or the umbilical cord is formed in the fixed body and is communicated with the upper surface and lower surface of the fixed body; the protection body is overlaid on the fixed body and is bonded with the fixed body together to ensure that a ring-shaped bonding area is formed between the protection body and the fixed body; edges of an inner ring of the ring-shaped bonding area enclose the opening; and the distance between the edges of the inner ring and edges of the opening is greater than zero. According to the invention, the protection body is overlaid on the fixed body and is bonded with the fixed body together to form the ring-shaped bonding area, the edges of the inner ring of the ring-shaped bonding area enclose the opening of the fixed body, and a certain distance is reserved between the edges of the inner ring of the ring-shaped bonding area and the edges of the opening, so that the protection body can be fixed on the skin flatly without any gap or stress and can not directly pull the skin around the wound through the ring-shaped bonding area even if being moved to prevent the skin from being hurt.
Description
Technical field
The present invention relates to the wound care technical field, particularly a kind of fixed wound dressing of gapless that is applicable to wound or neonatal umbilical cord nursing.
Background technology
in prior art, various wounds, umbilical cord dressing is necessary avulsion all, dismounting could expose wound or umbilicus band after being pasted on fixed layer on skin and whole product, to change dressings, debridement and other treatment, this is because it has the defective on fixing means, that is: existing wound, umbilical cord dressing is directly to paste wound from periphery again after covering these dressing of stickup with the viscose glue fixed layer, on the umbilical cord surrounding skin, these dressing are positioned at viscose glue fixed layer and wound, between umbilical cord, therefore could expose wound after must the avulsion dismounting being pasted on viscose glue fixed layer on skin and whole product, umbilical cord is changed dressings with execution, debridement and other treatment.the fixing means of existing these dressing makes dressing (particularly thicker dressing, as foam, absorb the nonwoven gauze of liquid, anti-adhesive gauze, the functional dressings such as chitosan) can produce the gap between the skin edge that edge and cover type viscose glue fixed layer are pasted, the perspiration of skin can directly be accumulated during the period in gap, cause bacterial reproduction, cover type viscose glue fixed layer can not fully flatly be pasted on skin surface in addition, so cause dressing to move when body is movable and then the fixing skin at adhesive-layer stickup edge of tractive, make cover type fixedly adhesive-layer 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 that continues can cause that skin is red, swell and wait inflammatory reaction, skin is damaged, particularly for transparent membrane (being also the PU film) during as the viscose glue fixed layer, this side effect is particularly evident, and have many reports academicly, so paste skin at employing transparent membrane (PU film) as the covering viscose glue fixed layer of wound dressing, fixedly during medical supplies, as far as possible smooth, gapless, without pasting on tension force ground, but this cover type is pasted fixed form and is always produced the gap in the skin interface edge of capped dressing and stickup, and make in the gap, viscose glue boundary skin is pulled and causes skin damage.
due to existing these wounds, the neonatal umbilical cord casting product, to wound, umbilical cord carries out disinfection, debridement, change dressings, check and all must could realize after avulsion viscose glue fixed layer when changing, can injure skin at the same skin part adhesive-layer that avulsion is removed and replacing is pasted on skin repeatedly like this, cause inflammatory reaction, particularly those being needed to carry out several every day changes dressings, clean neonatal umbilical cord and the wound of pus, as the initial stage of operation stitching wound, the venous detaining needle wound that infection is arranged, 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 coming off, the umbilical cord head must use twice of cotton ball soaked in alcohol disinfecting cleaning umbilical cord and omphalos every day, 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 and will damage infant skin, complicated operation, waste resource, increase material and labor cost simultaneously.
This shows how a kind of wound dressing is provided, can gapless, without tension force, flatly cover wound or neonatal umbilical cord, this is the present technical issues that need to address in this area.
Summary of the invention
For overcoming defective of the prior art, the purpose of this invention is to provide the fixed wound dressing of a kind of gapless, can gapless, without tension force, 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 be used for the fixed body fixing with body skin; described fixed body is provided with 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 is positioned at the fixed body top and is bonded together with fixed body; form a ring shape binding district between protective and fixed body; in the internal ring edge in described ring shape binding district is coated on described opening, and and the edge of described opening between distance greater than zero.in the technical program, because stacking, protective and fixed body arrange and be bonded together rear formation ring shape binding district, in the internal ring edge in this ring shape binding district is coated on the opening of fixed body, and the distance certain with the marginating compartment of opening, thereby protective can be realized when being fixed on skin smooth, gapless, tension-free fixing, when producing tension draws even protective is subjected to displacement, its tension draws just acts on the fixed body upper surface of bond regions, can directly not involve on the skin that acts on wound perimeter via bond regions, also avoided the skin perspiration in the gap inner accumulated, avoid skin is damaged.
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; can be used in like this protective of protection wound, umbilical cord in the situation that keep not avulsion, remove the fixed body that is pasted on skin; can cover or surround wound or umbilical cord, can fully expose by protective again wound or umbilical cord with separating of fixed body for debridement, Drug therapy and change protective.protective can be protected wound or umbilicus band in deciliter ground, protective is with after fixed body separates, fixed body still can keep and with new protective bonding several again, do not need from the skin avulsion fixed body repeatedly, the wound circumference skin damage of having avoided avulsion repeatedly to cause, so in the technical program, protective and fixed body can a deciliter bonding be a kind of gapless, without tension force, smooth fixing mode, protective is covered or surround wound, even adopt the protective with the cover type fixed body, to be positioned on fixed body rather than on skin because the bonding boundary produces gap and tension draws, so the tension force that produces is also direct tractive fixed body rather than skin, therefore the technical program can solve and eliminate wound dressing defective and side effect clinically in prior art.
Preferably; realize that protective and fixed body can bond on deciliter ground; 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 deciliter ground bondings, form described ring shape binding district.
Further, described upper tack coat is that villous surface tack coat and described lower tack coat contain binding agent; Or described upper tack coat contains binding agent and described lower tack coat is the villous surface tack coat.
Further, described upper tack coat is that villous surface tack coat, described lower tack coat are hook face tack coat; Or described upper tack coat is that hook face tack coat, described lower tack coat are the villous surface tack coat.
Further, described upper tack coat is that villous surface tack coat, described lower tack coat are that hook face tack coat and described upper tack coat and/or described lower tack coat contain binding agent; Or described upper tack coat is that hook face tack coat, described lower tack coat are that villous surface tack coat and described upper tack coat and/or described lower tack coat contain binding agent.
In above technical scheme, have one at least for spraying or be coated with the villous surface tack coat of binding agent in upper tack coat, these two tack coats of lower tack coat, so just can secure bond also can can't harm separation; Another is the villous surface tack coat in order to contain the tack coat of binding agent perhaps to go up in tack coat, lower tack coat one, but so not only secure bond but also can can't harm separation; 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, contain the tack coat bonding of the fine, soft fur of binding agent and another close binding agent or just the fine, soft fur of villous surface bond with the tack coat that another contains adhesive phase, and fine, soft fur is to be made of fabric, have powerful toughness and anti-tractive, two tack coats are equal to bond fixing by many bonding points that contain binding agent mutually, when separating avulsion, under the effect of tear-off power, bonding point one by one in succession separate and the adhesive surface that makes two tack coats without damaging or less damages ground separation, separate and do not have or seldom have destructiveness, and the adhesive surface after making separation under the condition that adopts the adhesive sticker binding agent also can less number of times ground repeatedly bond again.
Preferably; realize that protective and fixed body can bond on deciliter ground; between can and fixing at protective, a tack coat only is set; concrete scheme also can be: the lower surface of described protective is provided with lower tack coat; described lower tack coat is contain the villous surface tack coat of binding agent or be comprised of a plurality of bond regions or bonding points that are mottled or strip and block or distributed in grid; 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 only is set between protective and fixed body; that realizes protective and fixed body can deciliter bonding; concrete scheme also can be: the upper surface of described fixed body is provided with tack coat; described upper tack coat is contain the villous surface tack coat of binding agent or be comprised of a plurality of bond regions or bonding points that are mottled or strip and block or distributed in grid; the lower surface of described protective and described upper tack coat can bond on deciliter ground, form the bond regions of described annular.
Above these two kinds of technical schemes of only establishing a tack coat between protective and fixed body; as the villous surface tack coat that adopts binding agent is as upper tack coat or lower tack coat; the upper tack coat of this kind structure or lower tack coat; owing to being villous surface; binding agent is arranged again simultaneously; thereby can be directly and article surface can deciliter ground bonding, that only establishes between protective and fixed body namely that such tack coat just can realize protective and fixed body can deciliter bonding.in addition, described upper tack coat or lower tack coat are comprised of a plurality of bond regions or bonding points that are mottled or strip and block or distributed in grid, because bond regions or bonding point are non-continuous distribution, therefore with the article surface with binding agent phase viscosity, can either bond as the lower surface of protective or the upper surface of fixed body, also can separate without damaging, its principle is the cohesive body that numerous bonding point has consisted of a secure bond, when separating, bonding point one by one separates in succession, thereby separate fully to infringement with article surface harmlessly or seldom, simultaneously can design and adjust itself and the article surface bonding size of cohesive force afterwards according to the size of discontinuously arranged bond regions and density, the size of resisting longitudinal pulling force, the size of anti-lateral pull, to satisfy desired fastness and separability on using.
Preferably, the villous surface tack coat that relates in the previous technique scheme, its fine hair be by there being the outstanding fabric of fine, soft fur to consist of, and described fine, soft fur has short flannel shape or point hair shape or finger-shaped or dendroid or looped pile shape, cellular microspike.Be equivalent to the point and binding agent face bonding of many dense distribution when tack coat bonding that such villous surface tack coat and another binding agent are made, the fine hair distribution is more intensive, and cohesive force is stronger, and fastness is better.
Preferably, described protective also is provided with the opening that connects its upper surface and lower surface, the setting corresponding to the aperture position of described fixed body of the opening of described protective.
Preferably; described protective is to have the cone cylinder body shape of open cavity or the flat square bodily form or film-shaped or thick middle, the thin banded bodily form in two ends; perhaps described protective consists of by the protector of the square bodily form and with the cover type fixed layer of the folded area of establishing and being connected of protector greater than the area of protector, and perhaps described protective is by the protector of the square bodily form and consist of with the banded fixed body of the folded length of establishing and being connected of protector greater than protector length.In the technical program, adopt protective protection wound cone cylinder body shape, thicker or umbilical cord with open cavity, the contact-free protection can be provided.Employing has protective protection wound and the umbilical cord of the thin banded bodily form in thick middle, the two ends of open cavity; the protection physical ability of this structure provides the contact-free protection; also can strengthen fixing; can also select simultaneously the fixing means of adhesive-free contact skin; namely this protective can be around waist, trunk extremity, and then both ends of the surface are fixed by the magic tape or the adhesive phase that arrange each other.Protective can adopt flat square bodily form protector structure, and it can absorb perspiration, secretions when protection wound and umbilical cord.The structure of protective can the side's of serving as reasons bodily form protector and establish fixing area and consist of greater than the cover type fixed body of protector area with protector is folded, the protective of this kind structure can play waterproof, absorb the effect of perspiration, secretions in protection wound or umbilical cord.The structure of protective also can be: be connected and length consists of greater than the banded fixed body of protector length by the protector of the square bodily form and with folded the establishing of protector; the protective of this kind structure is in protection wound or umbilical cord; also can absorb perspiration, secretions, strengthen fixing by shoestring.The structure of protective can be hyaline membrane, can protect wound, breathes freely simultaneously, is convenient to observe at any time.
Preferably, described fixed body is made 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 removably connect by magic tape.In the technical program, shoestring can be around after body trunk, extremity or head, and the bonding of the magic tape that arranges by two ends is strengthened fixing.
compared with prior art, the fixed wound dressing of gapless of the present invention establishes and is bonded together rear formation ring shape binding district because protective and fixed body are folded, in the internal ring edge in this ring shape binding district is coated on the opening of fixed body, and the distance certain with the marginating compartment of fixed body opening, thereby protective can be realized when being fixed on skin smooth, gapless, without tension force fix, when producing tension draws even protective is subjected to displacement, its tension draws also just acts on the fixed body upper surface of bond regions, can directly not involve on the skin that acts on wound perimeter via the ring shape binding district, also avoided the skin perspiration in the gap inner accumulated, avoid skin is damaged.
Further; protective and fixed body can bond on deciliter ground; when this protective is fixed in smooth, gapless, without tension force; the fixed body that need not remove bonding skin just can separate, change protective; and can thoroughly expose wound in order to carry out the processing such as debridement, topical, physical therapy, the skin damage of avoiding avulsion dressing repeatedly and protector to cause.
Further; banded fixed body is set on protective or protective or fixed body are arranged to shoestring; banded fixed body or shoestring are after around body trunk, extremity or head; the magic tape that arranges by two ends bonds two ends; and make fixed body and body fix; not be used in fixed body bottom and binding agent is set with body is fixed, be suitable for crowd or infant to binding agent allergy.
Further; banded fixed body is set on protective or protective or fixed body are arranged to shoestring; and opening is set on protective; 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 that separates protective, reduce hemorrhage.
Description of drawings
Fig. 1 is the decomposing schematic representation of the fixed wound dressing embodiment 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 embodiment two of gapless of the present invention;
Fig. 4 is the schematic diagram of fixed body in the fixed wound dressing embodiment three of gapless of the present invention;
Fig. 5 is the schematic diagram that coordinates of protective and cover type fixed layer in the fixed wound dressing embodiment four of gapless of the present invention;
Fig. 6 is the schematic diagram that coordinates of protective and cover type fixed layer in the fixed wound dressing embodiment five of gapless of the present invention;
Fig. 7 is the structural representation of protective in the fixed wound dressing embodiment six of gapless of the present invention;
Fig. 8 is the structural representation of protective and lid in the fixed wound dressing embodiment seven of gapless of the present invention;
Fig. 9 is the structural representation of protective in the fixed wound dressing embodiment eight of gapless of the present invention;
Figure 10 is the decomposition texture schematic diagram of the fixed wound dressing embodiment nine of gapless of the present invention;
Figure 11 is the decomposition texture schematic diagram of the fixed wound dressing embodiment ten of gapless of the present invention.
The specific embodiment
basic conception of the present invention is, provide a kind of gapless fixed wound dressing, protective and fixed body be folded establishes and is bonded together rear formation ring shape binding district, in the internal ring edge in this ring shape binding district is coated on the opening of fixed body, and the distance certain with the interval, edge of opening, thereby protective can be realized when being fixed on skin smooth, gapless, tension-free fixing, when producing tension draws even protective is subjected to displacement, its tension draws just acts on the fixed body upper surface in ring shape binding district, can directly not involve on the skin that acts on wound perimeter via bond regions yet, also avoided the skin perspiration in the gap inner accumulated, avoid skin is damaged.
In order to make those skilled in the art understand better technical scheme of the present invention, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment one
referring to 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 time tack coat 3 side's of being annulars are provided with opening 31 at the middle part, this time tack coat 3 is for containing the villous surface tack coat of binding agent, the lower surface of fixed body 2 is provided with binding agent, is used for fixing with the body body surface of wound circumference, fixed body 2 is provided with the opening 21 that connects its upper and lower surface, wherein, the bore of opening 31 is greater than the bore of opening 21, when making protective 1 pass through the upper surface bonding of lower tack coat 3 and fixed body, form ring shape binding district A, in the internal ring edge A1 of this ring shape binding district A is coated on opening 21, and the certain distance in interval between the inward flange of itself and opening 21, this internal ring edge that makes the ring shape binding district flatly, seamlessly, be attached to the wound perimeter zone docilely, opening with fixed body 2 surrounds wound, when protective 1 is subject to the External Force Acting displacement, the upper surface of the direct tractive fixed body in internal ring edge in ring shape binding district, rather than directly tractive wound surrounding skin is surperficial, so the tension force direct tractive wound surrounding skin of the bond edge that causes in the time of effectively avoiding protective displacement under external force and the skin damage that causes, 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, because lower tack coat 3 is the villous surface tack coat that contains binding agent, the upper surface of itself and fixed body can realize that harmless ground can deciliter bonding, therefore can make by bonding both protective cover, protect wound or umbilical cord, wound is fully exposed so that cleaning-sterilizing, debridement, the protective that perhaps more renews from opening 21.In the present embodiment, protective is for having certain thickness side's bodily form, and is whole 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; the lower surface at protective can not set tack coat yet; and at the upper surface of fixed body, tack coat is set; upper tack coat is identical with lower tack coat structure; it is all the villous surface tack coat that contains binding agent; the centre also is provided with opening; this opening is also in the opening with fixed body is coated on; the same ring shape binding district of forming after the lower surface of protective and upper tack coat bonding; keep at a certain distance away between the internal ring edge of the binding part of annular and the edge of opening 21, have so equally the effect of the present embodiment.
In the present embodiment; because the upper surface of the lower tack coat of protective bottom and fixed body is can deciliter ground bonding; and lower tack coat is the villous surface tack coat that contains binding agent; this with prior art in only adopt merely the Binder Phase ratio of separable magic tape villous surface and hook face; because having binding agent, the present embodiment participates in bonding; institute is so that bonding has 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 the magic tape bonding.
Embodiment two
As shown in Figure 3, shown in Figure 1 different in the fixed wound dressing of gapless in the present embodiment, the fixed body 2 of its setting and embodiment one, the fixed body in the present embodiment is the shoestring of strip, its middle part also is provided with opening 21, and two ends are respectively equipped with magic tape 22; The miscellaneous part all structure with embodiment one is identical, repeats no more herein.
The fixed wound dressing of gapless in the present embodiment, due to the shoestring that strip is set as fixed body, and its two ends are provided with magic tape, thereby in use, with fixed body around body trunk or extremity or head after again with the magic tape at two ends bonding, make fixed body and body fix, the fixed body lower surface can arrange binding agent in the embodiment one and fixing with the body bonding like that, and these two kinds dual fixedly makes fixing of the fixed wound dressing of gapless and body more firm; Can not establish binding agent at the fixed body lower surface yet; only fix by magic tape; avoid like this binding agent directly to contact with body skin, avoided adhesive phase to paste the injury that skin allergy that skin causes or tear-off cause skin fully, be fit to the neonatal umbilical cord protection.
Embodiment three
As shown in Figure 4, the fixed wound dressing of gapless in the present embodiment, fixed body shown in Figure 1 in the fixed body of its setting and embodiment one is different, fixed body 2 in the present embodiment is the shoestring of strip, this shoestring two ends are provided with magic tape 22, opening is not established at the middle part, and the upper surface at middle part is provided with tack coat 4, and on this, tack coat 4 is for containing the villous surface tack coat of 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 of the banded bodily form 2 is provided with the villous surface tack coat that contains binding agent, can realizes and to bond and to separate in deciliter ground with the 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 that strip is set is fixed as protective and protective, and its two ends are provided with magic tape, thereby in use, with the fixed body of the banded bodily form around body trunk or extremity or head after again with the magic tape bonding at two ends, make fixed body and the body of the banded bodily form fix, the fixed body lower surface can arrange binding agent in the embodiment one and fixing with the body bonding like that, and these two kinds dual fixedly makes fixing of the fixed wound dressing of gapless and body more firm; Can not establish binding agent at the fixed body lower surface yet; only fix by the magic tape at fixed body two ends; avoid like this binding agent directly to contact with body skin, avoided binding agent to paste the injury that skin allergy that skin causes or tear-off cause skin fully, be fit to the neonatal umbilical cord protection.
Embodiment four
As shown in Figure 5, different from embodiment one is, the fixed wound dressing of the gapless in the present embodiment also is 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 that arranges can adopt waterproof material to make, and plays the effect of waterproof.The cover type fixed layer 5 of the present embodiment is the square piece shape.
Embodiment five
As shown in Figure 6; different from embodiment one; the fixed wound dressing of gapless in the present embodiment also is 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 also are 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 that arranges 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 that the shoestring formula is set is fixed with the protective upper surface, and its two ends are provided with magic tape, thereby in use, with the cover type fixed layer 5 of shoestring formula around body trunk or extremity or head after again with the magic tape bonding at two ends, make the cover type fixed layer 5 of shoestring formula fix with body, the fixed body lower surface can arrange binding agent in the embodiment one and fixing with the body bonding like that, these two kinds dual the fixing more firm of the fixed wound dressing of gapless and body that fixedly make, can not establish binding agent at the fixed body lower surface yet, only fix by the magic tape of shoestring, avoid like this binding agent directly to contact with body skin, avoided adhesive phase to paste the injury that skin allergy that skin causes or tear-off cause skin fully, be fit to the 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 that runs through upper and lower surface, and the structure of miscellaneous part is all identical with embodiment one, repeats no more herein.Protective 1 in the present embodiment so can surround to the contact-free formula wound or umbilical cord, is placed in the cavity of an aseptic foreign contact with wound or umbilical cord due to opening 11 being set, and has strengthened cushioning effect to external world.
Embodiment seven
As shown in Figure 8; the fixed wound dressing of gapless in the present embodiment, its protective 1 are the thin shoestring in thick middle two ends, are provided with the opening 11 that runs 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 also is 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, the structure of miscellaneous part is all identical with embodiment one, repeats no more herein.Protective adopts transparent membrane to make, and can play the effect of observing at any time wound healing situation and waterproof.
Embodiment nine
As shown in figure 10, the fixed wound dressing of gapless in the present embodiment, comprise protective 1, fixed body 2, be provided with a square bodily form protector 6 in the middle part of the lower surface of protective 1, the zone of lower surface top bodily form protector 6 peripheries is provided with lower tack coat 3, lower tack coat 3 also is provided with opening 31, and the bore of this opening 31 is greater than the area of square protector, and this time tack coat 3 is for containing the hook face tack coat of binding agent; Fixed body 2 is provided with the opening 21 that runs 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, should upper tack coat 4 be the villous surface tack coat, also has opening 41, the bore of this opening 41 is greater than the bore of opening 21, and in opening 21 is around in, separates certain distance between edge both.Protective 1 can be bonded together on deciliter ground with upper tack coat 4 by lower tack coat 3 with fixed body, forms the ring shape binding district, and is spaced apart between the edge of inner edges and opening 21.
In the present embodiment, its lower tack coat 3 is for containing the hook face tack coat of binding agent, upper tack coat 4 is the villous surface tack coat, when two tack coats bonding owing to there being binding agent to participate in the fastening of hook face and villous surface, therefore compare with simple magic tape, it resists horizontal and vertical pulling force greater than magic tape, and better closure is arranged, and 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, its middle part is provided with the opening 11 that runs through upper and lower surface, and opening 11 is positioned at the part of lower surface; its bore is larger, greater than the bore of fixed body 2 upper sheds 21.The lower surface of protective 1 is provided with lower tack coat 3, and its opening that is provided with overlaps with opening 11, and the upper surface of fixed body 2 is provided with tack coat 4, and its opening that is provided with overlaps with opening 21.Upper tack coat 4 is the villous surface tack coat; Protective 1 and fixed body 2 can deciliter ground bondings, form the ring shape binding district, in the internal ring edge in this ring shape binding district is coated on opening 21, and with the marginating compartment certain distance of opening 21.The upper surface of protective 1 also is provided with dismountable lid 13, is used for opening 11 sealings or opens.
Be below only the preferred embodiment of the present invention, 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 the 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 (13)
1. fixed wound dressing of gapless; it is characterized in that; comprise for the protection of the protective of wound or umbilical cord and be used for the fixed body fixing with body skin; described fixed body is provided with 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 is positioned at the fixed body top and is bonded together with fixed body; form a ring shape binding district between protective and fixed body; in the internal ring edge in described ring shape binding district is coated on described opening, and and the edge of described opening between distance greater than zero.
2. the fixed wound dressing of gapless according to claim 1, is characterized in that, described protective and fixed body can be bonded together on deciliter ground.
3. the fixed wound dressing of gapless according to claim 2; it is characterized in that, the upper surface of described fixed body is provided with tack coat, and the lower surface of described protective is provided with lower tack coat; described upper tack coat and lower tack coat can deciliter ground bondings, form described ring shape binding district.
4. the fixed wound dressing of gapless according to claim 3, is characterized in that, described upper tack coat is that villous surface tack coat and described lower tack coat contain binding agent; Or described upper tack coat contains binding agent and described lower tack coat is the villous surface tack coat.
5. the fixed wound dressing of gapless according to claim 3, is characterized in that, described upper tack coat is that villous surface tack coat and described lower tack coat are hook face tack coat; Or described upper tack coat is that hook face tack coat and described lower tack coat are the villous surface tack coat.
6. the fixed wound dressing of gapless according to claim 3, is characterized in that, described upper tack coat is that villous surface tack coat, described lower tack coat are that hook face tack coat and described upper tack coat and/or described lower tack coat contain binding agent; Or described upper tack coat is that hook face tack coat, described lower tack coat are that villous surface tack coat and described upper tack coat and/or described lower tack coat contain binding agent.
7. the fixed wound dressing of gapless according to claim 2; it is characterized in that; the lower surface of described protective is provided with lower tack coat; described lower tack coat is contain the villous surface tack coat of binding agent or be comprised of a plurality of bond regions or bonding points that are mottled or strip and block or distributed in grid; the upper surface of described lower tack coat and described fixed body can deciliter ground bonding, forms described ring shape binding district.
8. the fixed wound dressing of gapless according to claim 2; it is characterized in that; the upper surface of described fixed body is provided with tack coat; described upper tack coat is contain the villous surface tack coat of binding agent or be comprised of a plurality of bond regions or bonding points that are mottled or strip and block or distributed in grid; the lower surface of described protective and described upper tack coat can deciliter ground bondings, form described ring shape binding district.
9. according to claim 4～8 fixed wound dressings of the described gapless of any one, it is characterized in that, the fine hair of described villous surface tack coat is by there being the outstanding fabric of fine, soft fur to consist of, and described fine, soft fur has short flannel shape or point hair shape or finger-shaped or dendroid or looped pile shape, cellular microspike.
10. the fixed wound dressing of gapless according to claim 1, is characterized in that, described protective also is provided with the opening that connects its upper surface and lower surface, the setting corresponding to the aperture position of described fixed body of the opening of described protective.
11. the fixed wound dressing of gapless according to claim 1; it is characterized in that; described protective is cone cylinder body shape or the flat square bodily form or film-shaped or thick middle, the thin banded bodily form in two ends; perhaps described protective consists of by the protector of the square bodily form and with the cover type fixed layer of the folded area of establishing and being connected of protector greater than the area of protector, and perhaps described protective is by the protector of the square bodily form and consist of with the banded fixed body of the folded length of establishing and being connected of protector greater than protector length.
12. the fixed wound dressing of gapless according to claim 1 and 2 is characterized in that, described fixed body is made of the flexible material of slice-shaped or strip or the square bodily form or cone cylinder body shape.
13. 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 removably connect 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)
| Publication Number | Publication Date |
|---|---|
| CN103099708A true CN103099708A (en) | 2013-05-15 |
| CN103099708B CN103099708B (en) | 2016-03-02 |
Family
ID=48308124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310075651.2A Active CN103099708B (en) | 2013-03-08 | 2013-03-08 | The fixed wound dressing of a kind of gapless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103099708B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (7)
| 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 |
| 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 |
| 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 |
-
2013
- 2013-03-08 CN CN201310075651.2A patent/CN103099708B/en active Active
Patent Citations (7)
| 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 |
| 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 |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103099708B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102429769B (en) | Protecting and fixing device for wound | |
| CN103156732A (en) | Separable wound and neonate umbilical cord nursing device | |
| WO2015135351A1 (en) | Liquid-absorption wound dressing helping to observe wound surface | |
| BR112017001954B1 (en) | Two-stage wound dressing set | |
| TWI523644B (en) | Packaged medical adhesive composite and method of delivering the composite | |
| CN108113802A (en) | A kind of separable wound and newborn's care device | |
| BR122020013459B1 (en) | WOUND DRESS SET | |
| CN103099708B (en) | The fixed wound dressing of a kind of gapless | |
| CN202376307U (en) | Wound protecting and fixing device | |
| CN203389010U (en) | Separable nursing device for wounds and newborn umbilical cords | |
| CN202376225U (en) | Device for fixing products on body surface skin and limiting moving wrinkles of surface skin | |
| CN106137540A (en) | A kind of medicinal fixed band of applying ointment or plaster | |
| CN203234899U (en) | Gapless fixing type wound dressing | |
| KR102026319B1 (en) | Modified member for dressing of wound | |
| CN201692156U (en) | First-aid bandage with functional dressing core | |
| CN206792553U (en) | A kind of new chitosan composite wound application | |
| CN211460836U (en) | Dressing special for treating skin damage of body fold part | |
| CN102488558A (en) | Body surface skin object fixing and surface skin moving wrinkle limiting device | |
| CN203393081U (en) | Separable binding body | |
| CN212037937U (en) | Water film wound treatment plaster | |
| CN202637278U (en) | Easily uncovered functional dressing film | |
| CN110840654A (en) | Dressing special for treating skin damage of body fold part | |
| CN210673518U (en) | Ventilative nursing cover | |
| CN205814546U (en) | A kind of knee joint wound dressing knee cap | |
| CN202235920U (en) | Postoperative incision nursing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
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 |
|
| EE01 | Entry into force of recordation of patent licensing contract |