CN206852623U - Skin wound closure patch - Google Patents
Skin wound closure patch Download PDFInfo
- Publication number
- CN206852623U CN206852623U CN201621181874.2U CN201621181874U CN206852623U CN 206852623 U CN206852623 U CN 206852623U CN 201621181874 U CN201621181874 U CN 201621181874U CN 206852623 U CN206852623 U CN 206852623U
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- CN
- China
- Prior art keywords
- hard
- pieces
- paster
- pasters
- hole
- 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.)
- Expired - Fee Related
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Abstract
Skin wound closure patch, including the negative pressure blocking device of two pieces of hard pasters and connection two pieces of pasters of locking.One rectangular hole is set between the surface and bottom surface of two pieces of hard pasters, one of hard paster runs through, one end of another piece of hard paster not through and a steam vent with valve is set；The negative pressure blocking device includes the inserted sheet of two pieces of pasters of a series connection and the steam vent with valve.Two pieces of hard pasters are closed up by inserted sheet series connection stay 10mm spaces after close steam vent, it is standby to lock the sterilization of two pieces of hard pasters using negative pressure.Wound both sides skin is equidistant during operation while sticks two pieces of pasters, opens steam vent, and thumb and forefinger, which close up two pieces of hard pasters, makes wound closure, closes steam vent locking.The utility model is made up of four parts, integration simple in construction；Profile is ultra-thin, smooth, and comfort level is high；Wound closure is neat, elastic adjustable；Simple to operate quick, a patch one, which is pinched, to be completed.
Description
Technical field
The present invention relates to medical surgical instrument, more particularly to a kind of skin wound closure patch for exempting from needlework suture.
Background technology
It is linear wound that the skin wound of open surgery is common, generally use medical needle line skin suture method.Intracutaneous seam
It is legal, have and retain foreign matter in the time-consuming, wound of suture and the shortcomings that wound difficulty aligns；The outer sewing of skin is then present to skin
Intrusion damage, it need to take out stitches and the shortcomings that wound can leave " slide fastener " sample scar；The skin puncture of endoscope-assistant surgery is linear small wound
Mouthful, the cosmetic result of skin puncture wound healing is especially emphasized, method processing skin wound, but adhesive bandage are drawn over to one's side frequently with adhesive bandage
Draw the poor reliability of method over to one's side and be difficult to grasp the tightness of skin closure, there is that skin closure is not complete or skin closure is excessively interior
The shortcomings that turning over.Therefore, skin puncture wound is often still using the outer sewing of needlework skin.To solve the above problems, occur promoting
Enter the skin closure operating theater instruments for exempting from needlework suture of wound healing and beauty.
Such as Publication No. CN201683935U Chinese patent, the skin utensil has the same supporting construction of two structures,
Supporting construction end is provided with lock, by the spine bars through two locks by the skin tensioning of wound both sides, but it is this
Right angle sawtooth in the spine bar of skin drawing and stretching closer is for two sections towards different right angle sawtooth, that is to say, that tension when
Wait, it is necessary to first spine bar one end is connected to wherein on the lock of a supporting construction, then the other end is connected into an another supporting construction
Lock on, then tensed respectively to different directions again, finally reach the effect of tensioning the skin.Shortcoming：It is complicated, use behaviour
Make cumbersome time-consuming, patient comfort is poor.
As Chinese patent 201320511728.1 discloses a kind of skin wound healing aiding device, spiral shell is provided with soft mainboard
Bar, the sleeve handle being removably socketed on screw rod, the distance of two pieces of soft mainboards is adjusted using screw rod, adjustable two pieces soft
Distance between matter mainboard.Although this helps clutch to realize that the distance between two mainboards are adjusted, screw rod may be right when screwing
Skin surface produces pullling for longitudinal direction (with wound same direction), influences wound healing, and cumbersome and inconvenient, comfort level
Difference.
As Chinese patent 201110236242.7 discloses a kind of adjustable skin tension suturing device, it is provided with bolt
Elastic layering so that when bolt is through adjustable lock, oppressed by elastic layering, make the lock tooth on bolt and can adjust
The lock tooth of lock is closely engaged, and prevents bolt from retreating；When bolt needs to retreat, apply the pressure to elastic layering direction to bolt
Power, the lock tooth on bolt is separated with the lock tooth on adjustable lock, adjusted back using being exerted a force to elastic layering.Shortcoming：Structure is numerous
Multiple, operating difficulties, poorly efficient, comfort level is poor.
To sum up, all at present known " skin wound closers " and " skin wound needleless stitching unstrument " are all based on machinery
Principle, in the various mechanical devices of surface attachment of two pieces of pasters of skin wound both sides, such as gear, rack, screw rod
Nut, lock, drag hook, bracing wire, stick, adhesive tape etc., its common drawback：It is 1. complicated.2. it is huge to adhere to volume on two pieces of pasters
Greatly, sharp and irregular mechanical device, patient comfort are poor.2. use cumbersome time-consuming, the elastic journey of skin wound closure
Degree arbitrarily can not adjust or adjust time-consuming.
In most cases, the benefit for exempting from the skin wound suture of needlework is significant, and therefore, the invention provides one kind to exempt from
The skin wound closure patch of needlework suture, which solves above mentioned problem.
The content of the invention
In order to solve the above problems, the invention provides following technical scheme：
Skin wound closure patch, two pieces of hard paster of its feature including two pieces of bottom-surface coated pressure sensitive adhesives and connection locking are hard
The negative pressure blocking device of matter paster.
The hard paster is more than the cuboid thin slice of length, including the first hard paster and the second hard patch for width
Piece, sets a rectangular hole between the surface and bottom surface of two pieces of hard pasters, rectangular hole is pasted through the second hard
Piece, but not through the first hard paster, the thick hole bottoms of 5mm are retained, the first hard paster is respectively provided with the second hard paster
The rectangular v notch v of 1.5mm × 15mm identicals.
The inserted sheet is shaped as cuboid, and its length is equal to the rectangular hole sum of two pieces of hard pasters, width and
Thickness is identical with rectangular hole, and inserted sheet connects one and hard paster same widths, same thickness and with anti-slip veins
Rectangular inserted sheet handle, 13mm × 15mm rectangle is set on the inserted sheet of one piece of hard patch length position of inserted sheet handle
Hole.
The negative pressure blocking device includes the row with valve on the inserted sheet and the first hard paster of two pieces of pasters of a series connection
Stomata.
The rectangular hole bottom of the first hard paster sets a circle all at the side 5mm of the first hard of distance paster
Shape steam vent, the hole bottom entity part of the first hard paster set just intersecting and isodiametric circular valve vertical with steam vent
The first hard paster is run through in hole, circular valve hole.
The valve of the first hard paster upper air-vent includes circular valve hole and circular valve bar, circular valve bar with
The diameter in circular valve hole is identical, and length is longer 2mm than the first hard patch width, and a circle is set at circular valve bar one end 5mm
Width is less than 0.5mm, depth is less than 0.2mm matrix air slot.
Application method of the present invention comprises the following steps：
Skin wound is temporarily closed up to closure being aligned, then the center line alignment wound of skin wound closure patch observation window
Line, wound both sides skin is equidistant while sticks two pieces of pasters, opens steam vent valve, and thumb and forefinger apply opposite and skin
The parallel small strength in skin surface closes two pieces of pasters, is looked at straight by observation window and determines that skin wound reaches optimal closure state,
Close steam vent valve.
Technical scheme provided by the invention, compared with existing known technology, there is following remarkable result：
The skin wound closure patch of the present invention, it is simple in construction, only it is made up of 4 parts, manufacturing cost is low.
The skin wound closure patch of the present invention, it is all using theory of mechanics two pieces of paster differences of closure with other, by negative
Pressure two pieces of hard pasters of locking, no mechanical locking device, for profile in flake, surface and periphery are smooth without any attachment, because
This claims " to paste ", and its profile is high better than all known inventions, patient comfort.
The skin wound closure patch of the present invention, locks two pieces of hard pasters by negative pressure, closes steam vent valve, two pieces hard
Matter paster is locked；Steam vent valve is opened, two pieces of hard pasters unclamp.Wound closure tightness is arbitrarily adjusted, and is closed
It is solid and reliable to close wound.
The skin wound closure patch of the present invention, finished product state is integrated, and operation need not reassemble when using.Operation letter
It is single quick, 2 actions are only needed, a patch one pinches i.e. completion whole operation process.
The skin wound closure patch of the present invention, two pieces of hard pasters are equidistant while are attached on the skin of wound both sides, ensure
Wound closure is smooth, dislocation-free.The strength direction that other thumb and forefinger close two pieces of hard pasters is parallel with skin surface,
And thumb and forefinger strength is equivalent, balanced and reversed closed wound, does not apply vertical with skin wound and reversely tears wound
Strength.So as to promote the healing of wound, wound scar is reduced, skin wound is linearly healed.
The skin wound closure of the present invention is pasted, and wound observation window, skin wound closure are provided between two pieces of hard pasters
And healing state is visual, skin wound is breathed freely, and sepage discharge is unobstructed, beneficial to wound healing.
The skin wound closure patch of the present invention, skin wound healing bak stay remove easily.The row of opening after wound healing
Stomata valve, extract inserted sheet out, two pieces of hard pasters separate, while mutually upward as center line using wound line from two pieces of hard paster both ends
Lift, remove two pieces of hard pasters, avoid and skin wound is torn.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to cooperate with for explaining the present invention, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the schematic perspective view of skin wound closure patch of the present invention
Fig. 2 is the decomposing schematic representation of skin wound closure patch of the present invention
Fig. 3 is steam vent valve partial structurtes magnification fluoroscopy schematic diagram in Fig. 1
Fig. 4 is the schematic diagram before skin wound closure patch closure wound of the present invention
Fig. 5 is the schematic diagram after skin wound closure patch closure wound of the present invention
In figure：1st, hard paster；101st, the first hard paster；102nd, the second hard paster；2nd, inserted sheet；3rd, the first hard pastes
Rectangular hole in piece；4th, the rectangular hole in the second hard paster；5th, observation window；501st, the first hard paster is observed
Window；502nd, the second hard paster observation window；503rd, inserted sheet observation window；6th, inserted sheet handle；7th, steam vent；8th, valve hole；9th, valve lever；
10th, air slot.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment
1. as shown in Fig. 2 skin wound closure patch, its feature include the hard paster (1) of two pieces of bottom-surface coated pressure sensitive adhesives
With the negative pressure blocking device (2,7,8,9,10) of connection two pieces of hard pasters (1) of locking.
2. further, as shown in Fig. 2 hard paster (1) is the cuboid thin slice that width is more than length, including first hard
Matter paster (101) and the second hard paster (102), setting one is rectangular between the surface and bottom surface of two pieces of hard pasters (1)
Shape hole (3,4), rectangular hole (4) run through the second hard paster (102), and rectangular hole (3) is pasted not through the first hard
Piece (101), retain thick rectangular hole (3) bottoms of 5mm.
3. further, as shown in Fig. 2 the first hard paster (101) and the second hard paster (102) set 1.5mm ×
The rectangular v notch v of 15mm identicals (501) and (502).
4. further, as shown in Fig. 2 negative pressure blocking device includes the inserted sheet (2) and the of two pieces of pasters (1) of a series connection
The steam vent (7) of band valve (8,9,10) on one hard paster (101).
5. further, as shown in figure 3, inserted sheet (2) is shaped as cuboid, its length is equal to rectangular hole (3)
The length sum of length and rectangular hole (4), width and thickness are identical with hole (3,4), inserted sheet (2) connect one and
Hard paster (1) same widths, same thickness and the rectangular inserted sheet handle (6) with anti-slip veins (11), apart from inserted sheet handle (6) one
One 13mm × 15mm slot (503) is set on the inserted sheet (2) of block hard patch length position.Rectangular v notch v 501, length
Square breach 502 and slot 503 collectively form observation window.
6. further, as shown in Fig. 2 rectangular hole (3) distance from bottom side 5mm of the first hard paster (101)
Place sets a circular steam vent (7).
7. further, as shown in figure 3, the valve of steam vent (7) include circular valve hole (8), circular valve bar (9) and
Matrix air slot (10), rectangular hole (3) bottom entity part of the first hard paster (101) is set hangs down with steam vent (7)
Directly just intersecting and the first hard paster (101) is run through in diameter identical circular valve hole (8), circular valve hole (8)；Set one
The circular valve bar (9) longer 2mm than first hard paster (101) width with circular valve hole (8) same diameter, length, it is circular
A circle width is set to be less than the matrix air slot (10) of 0.5mm, depth less than 0.2mm at valve lever (9) one end 5mm.
The embodiment of the present invention is described in further details below in conjunction with the accompanying drawings：
Specifically, as shown in figure 1, inserted sheet 2 passes through the second hard paster 102, the first hard paster 101 is inserted into, by two
Block hard paster 1, which closes up, stays 10mm spaces, closes steam vent 7, negative because inserted sheet 2 and the inwall of rectangular hole 3 are affixed in seamless
Pressure makes inserted sheet 2 can not advance or exit, and two pieces of hard pasters 1 are closed up the integral solidification of locking, and sterilization is standby.
Specifically, as shown in Figure 4 and Figure 5, skin wound is closed up into being aligned, the center line alignment wound of observation window 5 during operation
Mouth line, two pieces of hard pasters 1 are equidistant while are attached on the skin of wound both sides, open steam vent 7, thumb and forefinger and pasted in hard
The both ends of piece 101 and inserted sheet handle 6 apply the opposite strength parallel with skin surface and close two pieces of hard pasters, pass through observation window
5 direct-views determine that skin wound reaches optimal closure state, close steam vent 7, and skin wound closure is completed.
Steam vent 7 to be opened after wound healing, extracts inserted sheet 2 out, two pieces of hard pasters 1 separate, while from two pieces of hard pasters
Both ends are mutually lifted upwards using wound line as center line, remove two pieces of pasters.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Or other related technical areas are directly or indirectly used in, within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (7)
1. skin wound closure patch, it is characterised in that hard paster (1) and connection including two pieces of bottom-surface coated pressure sensitive adhesives are locked
The negative pressure blocking device (2,7,8,9,10) of two pieces of hard pasters (1).
2. skin wound closure patch according to claim 1, it is characterised in that the hard paster (1) is that width is more than length
The cuboid thin slice of degree, including the first hard paster (101) and the second hard paster (102), two pieces of hard pasters (1)
One rectangular hole (3,4) is set between surface and bottom surface, and rectangular hole (4) runs through the second hard paster (102), rectangle
Hole (3) retains thick rectangular hole (3) bottoms of 5mm not through the first hard paster (101).
3. skin wound closure patch according to claim 2, it is characterised in that the first hard paster (101) and second
Hard paster (102) sets the rectangular v notch v of 1.5mm × 15mm identicals (501) and (502).
4. skin wound closure patch according to claim 2, it is characterised in that described negative pressure blocking device includes one
The steam vent (7) of band valve (8,9,10) on the inserted sheet (2) and the first hard paster (101) of two pieces of pasters (1) of series connection.
5. skin wound closure patch according to claim 4, it is characterised in that the inserted sheet (2) is shaped as cuboid,
Its length is equal to the length of rectangular hole (3) and the length sum of rectangular hole (4), width and thickness and hole (3,4)
Identical, inserted sheet (2) connects one and hard paster (1) same widths, same thickness and with the rectangle of anti-slip veins (11)
Inserted sheet handle (6), set 13mm × 15mm to grow on the inserted sheet (2) of (6) one pieces of hard patch length positions of inserted sheet handle
Square opening (503).
6. skin wound according to claim 4 closure patch, it is characterised in that the first hard paster (101) it is rectangular
One circular steam vent (7) is set at shape hole (3) distance from bottom side 5mm.
7. skin wound closure patch according to claim 4, it is characterised in that the valve of the steam vent (7) includes valve
Hole (8), valve lever (9) and matrix air slot (10), rectangular hole (3) bottom entity part of the first hard paster (101)
Just intersecting and diameter identical circular valve hole (8), circular valve hole (8) run through first hard vertical with steam vent (7) is set
Paster (101)；Set one longer 2mm than first hard paster (101) width with circular valve hole (8) same diameter, length
Circular valve bar (9), sets that a circle width is less than 0.5mm, depth is less than 0.2mm matrix at circular valve bar (9) one end 5mm
Air slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621181874.2U CN206852623U (en) | 2016-10-27 | 2016-10-27 | Skin wound closure patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621181874.2U CN206852623U (en) | 2016-10-27 | 2016-10-27 | Skin wound closure patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206852623U true CN206852623U (en) | 2018-01-09 |
Family
ID=60814298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621181874.2U Expired - Fee Related CN206852623U (en) | 2016-10-27 | 2016-10-27 | Skin wound closure patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206852623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116098669A (en) * | 2023-03-22 | 2023-05-12 | 北京麦迪益康商贸有限公司 | Wound closer |
-
2016
- 2016-10-27 CN CN201621181874.2U patent/CN206852623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116098669A (en) * | 2023-03-22 | 2023-05-12 | 北京麦迪益康商贸有限公司 | Wound closer |
| CN116098669B (en) * | 2023-03-22 | 2024-02-20 | 北京麦迪益康商贸有限公司 | Wound closer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20201027 |