CN213758931U - Adjustable wound fixing dressing for promoting sinus closing - Google Patents
Adjustable wound fixing dressing for promoting sinus closing Download PDFInfo
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- CN213758931U CN213758931U CN202021213500.0U CN202021213500U CN213758931U CN 213758931 U CN213758931 U CN 213758931U CN 202021213500 U CN202021213500 U CN 202021213500U CN 213758931 U CN213758931 U CN 213758931U
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- base member
- locking
- dressing
- strip
- cavity back
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Abstract
The utility model discloses a promote fixed dressing of wound with adjustable sinus is closed belongs to medical instrument technical field, relates to the dressing. The utility model provides a dressing is fixed to wound with adjustable promote sinus closure, includes the base member and from locking-type ribbon, the base member constitute by the cotton piece layer of intermediate position and the rubberized fabric layer that sets up position all around on the cotton piece layer, from locking-type ribbon including cavity back-off and strip, the internal surface of cavity back-off be provided with the back-off tooth, the strip on be provided with the sawtooth of locking mutually up with the back-off tooth, wherein the setting of cavity back-off is at the intermediate position of base member, the one end of strip is passed the cavity back-off, the other end is fixed on the base member. The utility model discloses convenient to use can adjust the elasticity of ribbon according to the fistula healing condition to reduce the infection rate of wound, improve the healing effect.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, relate to the dressing, concretely relates to be applied to sinus, promote the fixed dressing of sinus closed wound.
Background
For patients with artificial airway through drainage tube drainage or tracheotomy, sinus tracts can be formed on the surface of the skin after the tracts are pulled out, and surgical suture or medical adhesive plaster is adopted to cover the surface of sinus ostia in clinical practice at present, and sinus ostia wound surfaces are closed by pulling force of the adhesive plaster so as to heal wounds and other methods.
However, the existing method has the following disadvantages: when the adhesive plaster is used for drawing a wound, the length of the adhesive plaster which exceeds the diameter of the sinus ostium by more than ten times is often required to have enough drawing force, the acting point is at the edge of the adhesive plaster during drawing, and the drawing force at the wound closing part is reduced to reduce the drawing effect; and the skin at the edge of the adhesive plaster has larger shearing force, which causes pressure injury at the edge of the adhesive plaster and increases the infection risk.
In order to solve the above problems of the prior art, a wound fixation dressing has been developed.
Disclosure of Invention
In order to solve the problem of poor healing effect of the existing sinus wounds, the adjustable wound fixing dressing for promoting the sinus closing is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides a dressing is fixed to wound with adjustable promote sinus closure, includes the base member and from locking-type ribbon, the base member constitute by the cotton piece layer of intermediate position and the rubberized fabric layer that sets up position all around on the cotton piece layer, from locking-type ribbon including cavity back-off and strip, the internal surface of cavity back-off be provided with the back-off tooth, the strip on be provided with the sawtooth of locking mutually up with the back-off tooth, wherein the setting of cavity back-off is at the intermediate position of base member, the one end of strip is passed the cavity back-off, the other end is fixed on the base member.
Furthermore, two self-locking ribbons are symmetrically arranged in the middle of the base body, two hollow reverse buckles are respectively arranged in the middle of the base body, and the two ribbons are symmetrically arranged on two sides of the base body.
The bandage on the interval set up 1-5 sawtooth, can adjust the adjustable tractive dynamics of healing of wound, the sawtooth of different positions and back-off tooth are locked each other, until the fistula completely heals.
The utility model discloses an adhesive tape combines together with the cotton piece, constitutes the base member part that the dressing was pasted in the tractive, and the cotton piece size divide into different models according to the stoma size to the cotton piece divide into about two parts with the dressing for the mid point, sets up disposable from locking-type ribbon structure to closing the department in the dressing promptly, and through cavity back-off and the back-off tooth from locking-type ribbon, adjustable tractive dynamics adjusts the elasticity of ribbon according to the stoma healing condition, heals up to the stoma totally.
Compared with the prior art, the utility model discloses convenient to use can adjust the elasticity of ribbon according to the fistula healing condition to reduce the infection rate of wound, improve the healing effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
in the figure: 1-cotton sheet layer, 2-rubberized fabric layer, 3-self-locking ribbon, 4-hollow back-off, 5-ribbon and 6-sawtooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Dressing is fixed to promotion sinus closed adjustable wound as shown in figure 1, including base member and self-locking ribbon 3, the base member constitute by cotton piece layer 1 of intermediate position and the rubberized fabric layer 2 of setting in cotton piece layer position all around, self-locking ribbon 3 include cavity back-off 4 and strip 5, the internal surface of cavity back-off 4 be provided with the back-off tooth, strip 5 on be provided with the sawtooth 6 of locking of mutually blocking with the back-off tooth, wherein cavity back-off 4 sets up the intermediate position at the base member, cavity back-off 4 is passed to the one end of strip 5, and the other end is fixed on the base member.
Wherein, the number of the self-locking bands 3 is two, the two bands are symmetrically arranged at the middle position of the base body, namely, the dressing is divided into a left part and a right part by taking the cotton sheet layer 1 as a middle point, namely, two disposable self-locking band 3 structures are symmetrically arranged at the closing position of the dressing, and 1-5 saw teeth 6 are arranged on each band at intervals.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a dressing is fixed to wound with adjustable promote sinus closure, a serial communication port, includes the base member and from locking-type ribbon, the base member constitute by the cotton piece layer of intermediate position and the rubberized fabric layer that sets up position all around on the cotton piece layer, the self-locking-type ribbon be two, the symmetry sets up the intermediate position at the base member, two from locking-type ribbons include cavity back-off and strip respectively, the internal surface of cavity back-off be provided with the back-off tooth, the strip on be provided with 1-5 sawtooth of locking of mutually blocking with the back-off tooth, wherein the cavity back-off sets up the intermediate position at the base member, the one end of strip is passed the cavity back-off, the other end is fixed on the base member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213500.0U CN213758931U (en) | 2020-06-28 | 2020-06-28 | Adjustable wound fixing dressing for promoting sinus closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213500.0U CN213758931U (en) | 2020-06-28 | 2020-06-28 | Adjustable wound fixing dressing for promoting sinus closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213758931U true CN213758931U (en) | 2021-07-23 |
Family
ID=76866263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021213500.0U Active CN213758931U (en) | 2020-06-28 | 2020-06-28 | Adjustable wound fixing dressing for promoting sinus closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213758931U (en) |
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2020
- 2020-06-28 CN CN202021213500.0U patent/CN213758931U/en active Active
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