CN204814006U - Skin wound closer - Google Patents
Skin wound closer Download PDFInfo
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- CN204814006U CN204814006U CN201520350122.3U CN201520350122U CN204814006U CN 204814006 U CN204814006 U CN 204814006U CN 201520350122 U CN201520350122 U CN 201520350122U CN 204814006 U CN204814006 U CN 204814006U
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- tension bar
- closer
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- via hole
- stator
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Abstract
The utility model discloses a skin wound closer, closer comprises 2 closer monomers that the structure is the same, has opened 2 at least installation punch combinations on the stationary blade in every closer monomer side by side, set firmly a spacing seat on the minor face of stationary blade top surface, it has a taut strip via hole to open on spacing seat, the lower pore wall of taut strip via hole is for making up the curved surface to by plane section, lower cambered surface section and lower inclined plane section constitute down, during the use, the body surface the patient is fixed through medical double faced adhesive tape respectively to 2 free stationary blades of closer to in inserting the free taut strip of closer the taut strip via hole of spacing seat on another closer monomer, spring bolt looks butt in protruding and another closer monomer on the taut strip, thereby with 2 closer monomers take -ups. The utility model discloses a protruding closer that makes has suitable control range to reach the purpose of inseparable closed wound, and the utility model discloses a stationary blade is long bar -type texture, and adhesive force is big, structural strength is high.
Description
Technical field
This utility model belongs to field of medical products, specifically, particularly relates to a kind of skin wounds closer.
Background technology
As everyone knows, the wound produced for some wounds or operation carries out stitching process at present, although this processing method can reach and allow the object of wound healing, the cicatrix being called as " Scolopendra foot " can be left on skin after wound healing, thus be unfavorable for attractive in appearance.
Along with the development of technology, have recently emerged a kind of skin wounds closer, this skin wounds closer is made up of the closer monomer that 2 structures are identical; Each closer monomer is made up of medical plastic, and comprise stator and tension bar, wherein draw together on stator and have air-vent, and be string configuration, the minor face place of this stator end face is installed with a limited block, the side of this limited block has a tension bar via hole, and this tension bar via hole is offered towards the length direction of stator; Described tension bar via hole is rectangular through-hole, and the lower hole wall of this tension bar via hole port of export is acclivitous spacing inclined-plane, and the upper hole wall place straining the bar via hole port of export is a spacing block tongue, and the positive stop end of this spacing block tongue is unsettled;
The number of described tension bar is one, this root tension bar is located at described tension bar via hole side, and parallel with the length direction of described stator, and one end of this tension bar is fixedly connected with the outer face of limited block, and the other end straining bar is unsettled, and this free end is away from stator; Described tension bar end face is provided with 2 projections along its length, and this projection is triangular structure of right angle, and these 2 projections are near described limited block; When 2 described closer monomer make-ups close, the tension bar of a closer monomer inserts in the tension bar via hole of another closer monomer, and a right-angle side of this tension bar projection abuts against with the spacing block tongue at tension bar via hole port of export place.
During use, first utilize adhesive plaster or bonding agent that the stator in 2 closer monomers is separately fixed at the both sides of wound, then by closed together for 2 described closer monomer make-ups, that is: first the tension bar of a closer monomer inserts in the tension bar via hole of another closer monomer, the tension bar in 2 closer monomers is pulled again to both sides, thus two right-angle sides straining bar projection are abutted against with the corresponding spacing block tongue straining bar via hole port of export place, and there is deformation at this in tension bar, the bottom surface of this tension bar abuts against with the corresponding spacing inclined-plane straining bar via hole.
Above-mentioned closer has the effect of initiatively upwards drawing wound both sides skin time completely closed, thus the skin on wound both sides can be allowed closed together well, reaches than the better treatment effect of stitching, and can not leave obvious cicatrix after wound healing.But, because the number of projections in each closer monomer is very few, so substantially there is no range of accommodation, each patient can not be applicable to well, thus may occur allowing the situation of wound tight closure, and then affect the suitability and the reliability of closer.
Chinese patent ZL201420258644.6 discloses a kind of skin wounds closer on October 22nd, 2014, this skin wounds closer closer is made up of the closer monomer that 2 structures are identical, each closer monomer is working of plastics, and comprise stator and tension bar, wherein stator is string configuration, the minor face place of this stator end face is installed with a limited block, and the side of this limited block has a tension bar via hole, and this tension bar via hole is offered towards the length direction of stator; Described tension bar via hole is rectangular through-hole, and the lower hole wall of this tension bar via hole port of export is acclivitous spacing inclined-plane, and the upper hole wall place straining the bar via hole port of export is a spacing block tongue, and the positive stop end of this spacing block tongue is unsettled; The number of described tension bar is one, this root tension bar is located at described tension bar via hole side, and parallel with the length direction of described stator, and one end of this tension bar is fixedly connected with the outer face of limited block, and the other end straining bar is unsettled, and this free end is away from stator; Described tension bar end face is provided with projection along its length, and this projection is triangular structure of right angle, and these are protruding near described limited block; When 2 described closer monomer make-ups close, the tension bar of a closer monomer inserts in the tension bar via hole of another closer monomer, and a right-angle side of this tension bar projection abuts against with the spacing block tongue at tension bar via hole port of export place, the number of described projection is 3-20, and the width of these projections is equal with tension bar width; Not etc., this spacing is not reduced to its link by the free end straining bar spacing between adjacent 2 described projections gradually.
The defect that above-mentioned patented technology exists is as follows: the spacing 1, between adjacent 2 projections not etc., is not easy to locking like this; 2, the shape of stator is not too reasonable, and structural strength is little, and adhesive force is little; 3, on stator, the size of locating hole, shape machine number are not too reasonable, are so just not easy to the body surface being fixed on patient.
Utility model content
Technical problem to be solved in the utility model is to provide the skin wounds closer that a kind of adhesive force is large, structural strength is high.
The technical solution of the utility model is as follows: a kind of skin wounds closer, this closer comprises the identical closer monomer (D) of 2 structures, it is characterized in that: each described closer monomer (D) is working of plastics, and comprise stator (1) and tension bar (3), wherein stator (1) is string configuration, this stator has side by side at least 2 installing hole groups, these installing hole groups are arranged along the width of stator (1), each installing hole group comprises at least 2 oval installing holes (1a), these installing holes are arranged along the length direction of stator (1), a minor face of described stator (1) end face is installed with a limit base (2), limit base (2) has tension bar via hole (2a), and this tension bar via hole is offered along the length direction of stator (1), 2 sidewalls of described tension bar via hole (2a) are vertical plane, the lower hole wall of this tension bar via hole is composite surface, and be made up of lower plane section, lower camber side section and lower inclined plane section, wherein lower plane section is near described stator (1) bottom surface, one end of this lower plane section is tension bar insertion end, the lower plane section other end is connected with the low side of described lower inclined plane section by lower convex lower camber side section, and the high-end of this lower inclined plane section is tension bar external part, the upper hole wall of described tension bar via hole (2a) is also composite surface, and be made up of planar section in planar section, ramp section and second on first, the wherein lower plane section of position correspondence tension bar via hole (2a) of planar section on first, one end of this planar section on first is tension bar insertion end, on first, the other end of planar section is connected with the inner of planar section on second by ramp section, and planar section is positioned on first below planar section on second, and on second, the outer end of planar section is tension bar external part, the lower camber side section of position correspondence tension bar via hole (2a) of planar section on described second, the end face of this planar section, ramp section and tension bar via hole (2a) upper hole wall tension bar external part on second forms the dead bolt of a right-angled trapezium (2a '),
Described tension bar (3) is horizontally disposed with, and its one end is fixedly connected with limit base (2), the tension bar insertion end homonymy of this junction point and described tension bar via hole (2a), and the other end of tension bar (3) is unsettled; Described tension bar (3) end face is provided with one group of projection (3a) along its length, and the shape of this projection is right-angled trapezium, and the height of projection of these projections (3a) is equal, and spacing between adjacent two projections is equal; Stator (1) bottom surface of two described closer monomers (D) is coated with one deck medical dual-side glue respectively, and this two-layer medical dual-side is gluing to be connected on same release paper (4);
During use, first described release paper (4) is torn, by medical dual-side glue, the stator (1) of 2 closer monomers (D) is separately fixed at patient body-surface again, and the tension bar (3) of a closer monomer (D) is inserted in the tension bar via hole (2a) of another closer monomer (D) upper limit seat (2), and projection (3a) in tension bar (3) abuts against with the dead bolt (2a ') in another closer monomer (D), thus by 2 closer monomer (D) tensions, and then realize wound closure.
In the above-described techniques, different projections (3a) and dead bolt (2a ') can be allowed time closed to abut against, and the number of protruding (3a) is moderate, this utility model is so just made to have suitable range of accommodation, range of accommodation will be made narrow because of very few, thus lose regulatory function, can avoid again because number too much causes scope wide, thus avoid selecting inconvenience, and knot can prevent structure too complicated.
Adopt above technical scheme, this utility model makes closer have suitable range of accommodation by protruding (3a), thus reach the object of tight closure wound, and stator of the present utility model (1) is string configuration, and adhesive force is large, structural strength is high, during use, stator (1) orders by installing hole (1a) body surface that pin is fixed on patient, fixing is good, and the structure of this closer is simple, be easy to manufacture, easy to use.
Hold for the ease of user, the end face of described tension bar (3) free end is provided with one group along its length and holds raised line (3b), and this length holding raised line is equal with the width of tension bar (3).
As preferably, described stator (1) has 2 installing hole groups, each installing hole group comprises 5 described installing holes (1a).
Beneficial effect: this utility model makes closer have suitable range of accommodation by protruding (3a), thus reach the object of tight closure wound, and stator of the present utility model (1) is string configuration, adhesive force is large, structural strength is high, during use, stator (1) orders by installing hole (1a) body surface that pin is fixed on patient, and fixing is good, and the structure of this closer is simple, be easy to manufacture, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of each closer monomer.
Schematic diagram when Fig. 3 is 2 closer monomers fastenings.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figures 1 to 3, a kind of skin wounds closer, this closer comprises the identical closer monomer D of 2 structures.Each closer monomer D is working of plastics, and comprise stator 1, limit base 2 and tension bar 3, wherein stator 1 is string configuration, this stator 1 has side by side at least 2 installing hole groups, these installing hole groups are arranged along the width of stator 1, each installing hole group comprises at least 2 oval installing hole 1a, and these installing holes are arranged along the length direction of stator 1.In the present case, stator 1 has 2 installing hole groups, each installing hole group comprises 5 installing hole 1a.
A minor face of stator 1 end face is installed with a limit base 2, and limit base 2 has a tension bar via hole 2a, and this tension bar via hole 2a offers along the length direction of stator 1.2 sidewalls of tension bar via hole 2a are vertical plane, the lower hole wall of this tension bar via hole 2a is composite surface, and be made up of lower plane section, lower camber side section and lower inclined plane section, wherein lower plane section is near the bottom surface of stator 1, one end of this lower plane section is tension bar insertion end, the lower plane section other end is connected with the low side of lower inclined plane section by lower convex lower camber side section, and the high-end of this lower inclined plane section is tension bar external part.The upper hole wall of tension bar via hole 2a also be composite surface, and is made up of planar section in planar section, ramp section and second on first, wherein the corresponding lower plane section straining bar via hole 2a in position of planar section on first.On above-mentioned first, one end of planar section is tension bar insertion end, on first, the other end of planar section is connected with the inner of planar section on second by ramp section, and planar section is positioned at the below of planar section on first on second, and on second, the outer end of planar section is tension bar external part.The lower camber side section of the position correspondence tension bar via hole 2a of planar section on second, this end face that planar section, ramp section and the upper hole wall of tension bar via hole 2a strain bar external part on second forms the dead bolt 2a ' of a right-angled trapezium.
As shown in Figures 1 to 3, tension bar 3 is horizontally disposed with, and one end of this tension bar 3 is fixedly connected with limit base 2, the tension bar insertion end homonymy of this junction point and described tension bar via hole 2a, and the other end of tension bar 3 is unsettled.In the present case, the end face of tension bar 3 free end is provided with one group along its length and holds raised line 3b, and this length holding raised line 3b is equal with the width of tension bar 3.Shape tension bar 3 end face being provided with along its length one group of protruding 3a, this protruding 3a is right-angled trapezium, and the height of projection of these protruding 3a is equal, and spacing between adjacent two protruding 3a is equal.In addition, stator 1 bottom surface of two closer monomer D is coated with one deck medical dual-side glue respectively, and the shape of this medical dual-side glue and size and stator 1 match, and this two-layer medical dual-side is gluing to be connected in same release paper 4;
During use, first release paper 4 is torn, by medical dual-side glue, the stator 1 of 2 closer monomer D is separately fixed at patient body-surface again, and the tension bar 3 of a closer monomer D is inserted in the tension bar via hole 2a of another closer monomer D upper limit seat 2, and the protruding 3a on tension the bar 3 and dead bolt 2a ' in another closer monomer D abuts against, thus strained by 2 closer monomer D, and then realize wound closure.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a skin wounds closer, this closer comprises the identical closer monomer (D) of 2 structures, it is characterized in that: each described closer monomer (D) is working of plastics, and comprise stator (1) and tension bar (3), wherein stator (1) is string configuration, this stator has side by side at least 2 installing hole groups, these installing hole groups are arranged along the width of stator (1), each installing hole group comprises at least 2 oval installing holes (1a), and these installing holes are arranged along the length direction of stator (1); A minor face of described stator (1) end face is installed with a limit base (2), limit base (2) has tension bar via hole (2a), and this tension bar via hole is offered along the length direction of stator (1); 2 sidewalls of described tension bar via hole (2a) are vertical plane, the lower hole wall of this tension bar via hole is composite surface, and be made up of lower plane section, lower camber side section and lower inclined plane section, wherein lower plane section is near described stator (1) bottom surface, one end of this lower plane section is tension bar insertion end, the lower plane section other end is connected with the low side of described lower inclined plane section by lower convex lower camber side section, and the high-end of this lower inclined plane section is tension bar external part; The upper hole wall of described tension bar via hole (2a) is also composite surface, and be made up of planar section in planar section, ramp section and second on first, the wherein lower plane section of position correspondence tension bar via hole (2a) of planar section on first, one end of this planar section on first is tension bar insertion end, on first, the other end of planar section is connected with the inner of planar section on second by ramp section, and planar section is positioned on first below planar section on second, and on second, the outer end of planar section is tension bar external part; The lower camber side section of position correspondence tension bar via hole (2a) of planar section on described second, the end face of this planar section, ramp section and tension bar via hole (2a) upper hole wall tension bar external part on second forms the dead bolt of a right-angled trapezium (2a ');
Described tension bar (3) is horizontally disposed with, and its one end is fixedly connected with limit base (2), the tension bar insertion end homonymy of this junction point and described tension bar via hole (2a), and the other end of tension bar (3) is unsettled; Described tension bar (3) end face is provided with one group of projection (3a) along its length, and the shape of this projection is right-angled trapezium, and the height of projection of these projections (3a) is equal, and spacing between adjacent two projections is equal; Stator (1) bottom surface of two described closer monomers (D) is coated with one deck medical dual-side glue respectively, and this two-layer medical dual-side is gluing to be connected on same release paper (4);
During use, first described release paper (4) is torn, by medical dual-side glue, the stator (1) of 2 closer monomers (D) is separately fixed at patient body-surface again, and the tension bar (3) of a closer monomer (D) is inserted in the tension bar via hole (2a) of another closer monomer (D) upper limit seat (2), and projection (3a) in tension bar (3) abuts against with the dead bolt (2a ') in another closer monomer (D), thus by 2 closer monomer (D) tensions, and then realize wound closure.
2. skin wounds closer according to claim 1, it is characterized in that: the end face of described tension bar (3) free end is provided with one group along its length and holds raised line (3b), this length holding raised line is equal with the width of tension bar (3).
3. skin wounds closer according to claim 1 and 2, is characterized in that: described stator (1) has 2 installing hole groups, and each installing hole group comprises 5 described installing holes (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350122.3U CN204814006U (en) | 2015-05-27 | 2015-05-27 | Skin wound closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350122.3U CN204814006U (en) | 2015-05-27 | 2015-05-27 | Skin wound closer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204814006U true CN204814006U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350122.3U Active CN204814006U (en) | 2015-05-27 | 2015-05-27 | Skin wound closer |
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| Country | Link |
|---|---|
| CN (1) | CN204814006U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016406A1 (en) * | 2015-07-26 | 2017-02-02 | 河南汇博医疗股份有限公司 | Bidirectional reversible medical skin tension reducing closer |
| CN107595342A (en) * | 2016-07-11 | 2018-01-19 | 张义辉 | Non-intruding wound closure component |
| CN108670340A (en) * | 2018-04-19 | 2018-10-19 | 德清朗特医疗科技有限公司 | The noninvasive skin stapler of tunnel type |
| CN109152574A (en) * | 2016-05-20 | 2019-01-04 | 株式会社利富高 | Closure device |
-
2015
- 2015-05-27 CN CN201520350122.3U patent/CN204814006U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016406A1 (en) * | 2015-07-26 | 2017-02-02 | 河南汇博医疗股份有限公司 | Bidirectional reversible medical skin tension reducing closer |
| CN109152574A (en) * | 2016-05-20 | 2019-01-04 | 株式会社利富高 | Closure device |
| CN107595342A (en) * | 2016-07-11 | 2018-01-19 | 张义辉 | Non-intruding wound closure component |
| CN108670340A (en) * | 2018-04-19 | 2018-10-19 | 德清朗特医疗科技有限公司 | The noninvasive skin stapler of tunnel type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170227 Address after: Jiulongpo Branch Park four street 400041 Chongqing City No. 70-1, No. 70-2, block IJ 5-2 standard workshop Patentee after: Chongqing love Medical Devices Co., Ltd. Address before: Jiangbei District, Chongqing City Xinsheng village 400022 No. 554 1-1 Patentee before: Li Xuguo |