CN203749473U - Closer for reducing stress of cut - Google Patents
Closer for reducing stress of cut Download PDFInfo
- Publication number
- CN203749473U CN203749473U CN201420106592.0U CN201420106592U CN203749473U CN 203749473 U CN203749473 U CN 203749473U CN 201420106592 U CN201420106592 U CN 201420106592U CN 203749473 U CN203749473 U CN 203749473U
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- China
- Prior art keywords
- closer
- otch
- subtracts
- bolt
- locker
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a closer for reducing stress of a cut. The closer comprises a keel, locking strips, substrates, and locking buckle devices, wherein the number of the locking strips, the number of the substrates and the number of the locking buckle devices are respectively two, the middle of the keel is provided with a protrusion, the width of the middle of the protrusion is smaller than that of the side of the protrusion, the locking strips are provided with locking teeth, each locking buckle device comprises an elastic pressing piece and buckling teeth, the locking buckle devices are provided with grooves for the locking strips to penetrate through and are arranged on the upper surfaces of the substrates respectively, the buckling teeth of each locking strip are arranged below the corresponding elastic pressing piece, racks are fixedly arranged on the two sides of the keel respectively, and the locking strips penetrate through the grooves. According to the closer, the cut can heal and can be effectively prevented from being pressed, medicine changing and observation of the cut are facilitated, meanwhile, tension on the two sides of the cut are reduced and more uniformly distributed, the cut can be prevented from cracking and scars of the cut are reduced.
Description
Technical field
This utility model relates to field of medical technology, relates in particular to a kind of otch and subtracts a closer.
Background technology
At present, too large in order to prevent the skin tension of otch both sides, and then cause wound dehiscence, often adopt otch to subtract a protector.Traditional Tension-reduced suture, owing to mainly sewing up with silk thread, large to the damage of otch surrounding soft tissue, the wound healing time is long, can leave obvious cicatrix, and daily life is made troubles.
Now more conventional bolt structure subtract a closer, its bolt is directly oppressed wound, is not easy to observe wound and changes dressings.Meanwhile, bolt relative narrower, force distribution is inhomogeneous, easy scar after sewing up.And another kind of zip mode skin closure device is only applicable to straight line operative incision or wound, use occasion is restricted, and brings a lot of inconvenience to user.
Utility model content
Because the above-mentioned defect of prior art, this utility model provides a kind of otch to subtract a closer, and this closer is convenient to observe wound and is changed dressings.
Another object of the present utility model, is evenly to reduce otch both sides tension force, prevents disruption of wound, reduces the cicatrix after wound healing.
For achieving the above object, this utility model provides a kind of otch to subtract a closer, comprise Os Draconis, bolt, substrate and locker, described bolt, substrate and locker are respectively two groups, the middle part of described Os Draconis is provided with projection, and the width in the middle of described projection is less than the width of side, is provided with lock tooth on described bolt, described locker comprises elastic pressuring plate and buckle teeth, is provided with the groove passing for described bolt on described locker; Described locker is arranged at the upper surface of substrate, and described buckle teeth is arranged at the below of described elastic pressuring plate; Described bolt is fixedly installed on respectively the both sides of Os Draconis, and described bolt is arranged in described groove.
Preferably, described Os Draconis middle part bossing is arch.
Preferably, the bottom of described Os Draconis is provided with elastic cushion block, and described elastic cushion block is sponge.
Preferably, the two ends of described lock tooth are respectively arranged with protection tooth, and the height of described protection lip is consistent with the height of described lock tooth.
Preferably, described elastic pressuring plate is arranged at the top of described substrate.
Preferably, described substrate 3 comprises adhesion layer, cushion, sealing coat and lower adhesion layer, and described locker is arranged on described upper adhesion layer.
Preferably, described lower adhesion layer outer surface is provided with medical high viscosity film.
Preferably, described sealing coat is silicate-containing oil release paper, pearl film or polyethylene film.
Preferably, described bolt upper surface is provided with witness marker.
Preferably, described witness marker is color-coded or concavity and convexity mark.
The beneficial effects of the utility model: this utility model designs by said structure, because the middle part of Os Draconis is set to projection, and width in the middle of projection is less than the width of side, thereby avoids wound to be subject to compressing, conveniently to change dressings and observe wound situation.
In addition, the setting of projection make otch both sides to subtract tension distribution more even, prevent otch cracking, reduce the cicatrix after wound healing; Be arranged at the witness marker of bolt upper surface, provide convenience for medical worker judges the stretching distance of both sides bolt and the stressing conditions of substrate different parts.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to understand fully the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is that the present embodiment otch subtracts a closer using state top view.
Fig. 2 is that the present embodiment otch subtracts a main cutaway view of closer using state.
Fig. 3 is that the present embodiment otch subtracts a closer non-working condition top view.
Fig. 4 is that the present embodiment otch subtracts a main cutaway view of closer non-working condition.
Fig. 5 is the present embodiment Os Draconis and bolt connection status top view
Fig. 6 is the present embodiment substrate top view.
Fig. 7 is the present embodiment snap close and substrate connection status front view.
Each label declaration in figure:
Os Draconis 1, elastic cushion block 11, bolt 2, protection tooth 21, lock tooth 22, substrate 3, upper adhesion layer 31, cushion 32, sealing coat 33, lower adhesion layer 34, locker 4, elastic pressuring plate 41, buckle teeth 42,
Detailed description of the invention
As shown in Figures 1 to 7, the present embodiment has proposed a kind of otch and has subtracted a closer, comprises Os Draconis 1, bolt 2, and substrate 3 and locker 4, wherein bolt 2, substrate 3 and locker 4 are respectively two groups.The middle part of Os Draconis is provided with projection, and Os Draconis middle part bossing is arch, and the width in the middle of it is less than the width of Os Draconis two sides, and the bottom of Os Draconis is provided with elastic cushion block 11.On bolt 2, be provided with lock tooth 22, the two ends, limit of lock tooth 22 are provided with protection tooth 21, and the height of protection lip 21 is consistent with the height of lock tooth 22.Substrate 3 comprises adhesion layer 31, cushion 32, sealing coat 33 and lower adhesion layer 34 successively.Locker 4 comprises elastic pressuring plate 41 and buckle teeth 42, and the side of locker 4 is provided with the groove passing for bolt 2.
As shown in Figure 7, locker 4 is arranged on the upper adhesion layer 31 of substrate 3, and elastic pressuring plate 41 is positioned at the top of adhesion layer, and buckle teeth 42 is arranged at the below of elastic pressuring plate 41.
Two groups of bolts 2 are fixedly installed on respectively the both sides of Os Draconis 1 and are arranged in locker 4.
In the present embodiment, Os Draconis 1 adopt transparent hard plastic to make, and are convenient to the shape that keeps certain.Elastic cushion block 11 materials that are arranged at Os Draconis 1 bottom are sponge, so that the pressure of buffering otch both sides.Cushion 32 adopts foam glue, for cushioning otch pressure.The sealing coat 33 that is arranged at cushion 32 belows adopts the release paper of silicate-containing oil, the outer surface of lower adhesion layer 34 to scribble medical hypoallergenic pressure sensitive adhesive, for the protection of the skin contacting with it.
In the present embodiment, be also provided with color witness marker on bolt upper surface, this witness marker contributes to medical worker to judge the stretching distance of both sides bolt and the stressing conditions of substrate different parts.
In other embodiments, sealing coat 33 can adopt pearl film or polyethylene film.Elastic cushion block 11, upper adhesion layer 31, cushion 32 and lower adhesion layer 34, can adopt other materials, and this utility model is not limited to this.
In other embodiments, elastic pressuring plate 41 also can be arranged at locker 4 other three sides.
In other embodiments, the witness marker of bolt upper surface is concavity and convexity mark or other marks that can help medical worker to judge.
The concrete applicable cases that the present embodiment otch subtracts a closer is as follows: when fixing, bolt 2, through the groove on locker 4, is pressed down to elastic pressuring plate 41, buckle teeth 42 is closely stung tightly with lock tooth 22, prevents that bolt 2 from retreating; In the time of the mobile bolt 2 of needs, press elastic pressuring plate 41 buckle teeth 42 is separated with lock tooth 22.
Can find by description above, this utility model is arranged at the domes at Os Draconis middle part and can avoids wound to be subject to oppressing, conveniently changing dressings and observe wound situation, make simultaneously both sides to subtract tension distribution more even, optimize and subtract Zhang Xiaoguo, avoid scar; The locking device structure that the elastic pressuring plate of locker and bolt form is simple, easy to operate.
In addition, the elastic cushion block that is arranged at Os Draconis bottom is directly attached at skin surface, plays the effect of buffering, avoids skin in compression to damage.
Be arranged at the witness marker of bolt upper surface, provide convenience for medical worker judges the stretching distance of both sides bolt and the stressing conditions of substrate different parts.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in by the determined protection domain of claims.
Claims (10)
1. an otch subtracts a closer, it is characterized in that, comprise Os Draconis, bolt, substrate and locker, described bolt, substrate and locker are respectively two groups, the middle part of described Os Draconis is provided with projection, and the width in the middle of described projection is less than the width of side, is provided with lock tooth on described bolt, described locker comprises elastic pressuring plate and buckle teeth, is provided with the groove passing for described bolt on described locker; Described locker is arranged at the upper surface of substrate, and described buckle teeth is arranged at the below of described elastic pressuring plate; Described bolt is fixedly installed on respectively the both sides of Os Draconis, and described bolt is arranged in described groove.
2. otch as claimed in claim 1 subtracts a closer, it is characterized in that, described Os Draconis middle part bossing is arch.
3. otch as claimed in claim 2 subtracts a closer, it is characterized in that, the bottom of described Os Draconis is provided with elastic cushion block, and described elastic cushion block is sponge.
4. otch as claimed in claim 1 subtracts a closer, it is characterized in that, the two ends of described lock tooth are respectively arranged with protection tooth, and the height of described protection lip is consistent with the height of described lock tooth.
5. otch as claimed in claim 1 subtracts a closer, it is characterized in that, described elastic pressuring plate is arranged at the top of described substrate.
6. otch as claimed in claim 1 subtracts a closer, it is characterized in that, described substrate 3 comprises adhesion layer, cushion, sealing coat and lower adhesion layer, and described locker is arranged on described upper adhesion layer.
7. otch as claimed in claim 6 subtracts a closer, it is characterized in that, described lower adhesion layer outer surface is provided with medical high viscosity film.
8. otch as claimed in claim 6 subtracts a closer, it is characterized in that, release paper, pearl film or polyethylene film that described sealing coat is silicate-containing oil.
9. the otch as described in claim 1-8 any one subtracts a closer, it is characterized in that, described bolt upper surface is provided with witness marker.
10. otch as claimed in claim 9 subtracts a closer, it is characterized in that, described witness marker is color-coded or concavity and convexity mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106592.0U CN203749473U (en) | 2014-03-10 | 2014-03-10 | Closer for reducing stress of cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106592.0U CN203749473U (en) | 2014-03-10 | 2014-03-10 | Closer for reducing stress of cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749473U true CN203749473U (en) | 2014-08-06 |
Family
ID=51244783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106592.0U Expired - Fee Related CN203749473U (en) | 2014-03-10 | 2014-03-10 | Closer for reducing stress of cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749473U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108348254A (en) * | 2015-11-09 | 2018-07-31 | 戴尔·诺曼·沃克 | The method of wound therapy apparatuses and treatment skin wound for treating skin wound |
| CN108742743A (en) * | 2018-07-09 | 2018-11-06 | 黄丛威 | Stepless operative incision stitching unstrument |
| CN109348702A (en) * | 2015-08-05 | 2019-02-15 | 查尔斯·M·达令四世 | The Wound closure devices of Noninvasive |
| CN110960275A (en) * | 2019-12-31 | 2020-04-07 | 湖南臻和亦康医疗用品有限公司 | Medical wound suture plaster |
| CN114010295A (en) * | 2015-12-16 | 2022-02-08 | 诺斯外科公司 | Sternum closure assembly |
-
2014
- 2014-03-10 CN CN201420106592.0U patent/CN203749473U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348702A (en) * | 2015-08-05 | 2019-02-15 | 查尔斯·M·达令四世 | The Wound closure devices of Noninvasive |
| CN109348702B (en) * | 2015-08-05 | 2021-06-08 | 查尔斯·M·达令四世 | Non-invasive wound closure device |
| CN108348254A (en) * | 2015-11-09 | 2018-07-31 | 戴尔·诺曼·沃克 | The method of wound therapy apparatuses and treatment skin wound for treating skin wound |
| CN114010295A (en) * | 2015-12-16 | 2022-02-08 | 诺斯外科公司 | Sternum closure assembly |
| CN114010295B (en) * | 2015-12-16 | 2024-05-03 | 诺斯外科公司 | Sternal closure assembly |
| CN108742743A (en) * | 2018-07-09 | 2018-11-06 | 黄丛威 | Stepless operative incision stitching unstrument |
| CN110960275A (en) * | 2019-12-31 | 2020-04-07 | 湖南臻和亦康医疗用品有限公司 | Medical wound suture plaster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |