CN101229071B - Skin wound stiching instrument and stiching method thereof - Google Patents
Skin wound stiching instrument and stiching method thereof Download PDFInfo
- Publication number
- CN101229071B CN101229071B CN2008100333998A CN200810033399A CN101229071B CN 101229071 B CN101229071 B CN 101229071B CN 2008100333998 A CN2008100333998 A CN 2008100333998A CN 200810033399 A CN200810033399 A CN 200810033399A CN 101229071 B CN101229071 B CN 101229071B
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- CN
- China
- Prior art keywords
- lock
- rubberized fabric
- substrates
- reinforcement
- wound
- 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
Links
- 206010072170 Skin wound Diseases 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 239000007779 soft material Substances 0.000 claims abstract description 3
- 229920000297 Rayon Polymers 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 17
- 208000027418 Wounds and injury Diseases 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract 8
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 16
- 241001247821 Ziziphus Species 0.000 description 8
- 238000009958 sewing Methods 0.000 description 6
- 230000029663 wound healing Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 210000000589 cicatrix Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Abstract
The invention discloses a skin wound suturing machine and a suturing method thereof. The suturing machine is formed by two substrates and each substrate of the suturing machine includes a rubberized fabric, a reinforcing rib and lock catches. The rubberized fabric is a ventilating soft material and the reinforcing rib is arranged along the length direction of the rubberized fabric. The rubberized fabric comprises an upper rubberized fabric layer, a lower rubberized fabric layer and a protection layer. The reinforcing rib is arranged between the upper rubberized fabric layer and the lower rubberized fabric layer. The reinforcing rib is provided with a ventilating hole and a plurality of lock catches with same intervals. The lock catch is L-shaped and consists of a locking strip and a lock bracket. The locking strip is provided with a lock gear and a clearance area. The lock bracket is provided with a lock plunger. The two substrates of the invention are connected mutually by penetrating the lock bracket of each other through the locking strip of each own so as to apply a force at two sides of the wound by simultaneously drawing the corresponding locking strip at two sides of the wound when suturing. The invention rotates one of the two substrates by 180 degrees according to a clockwise or anticlockwise direction and the structures of the two substrates are completely consistent and only one substrate is needed manufacturing during production. The invention has the advantages of novel structure, simple operation, convenient use and low manufacture cost.
Description
Technical field
The present invention relates to field of medical technology, is medical apparatus and sewing method thereof that relevant surgical operation is sewed up, particularly a kind of skin wounds stiching instrument and sewing method thereof.
Background technology
In the prior art, the patient uses the suturing with thread management wound after operating on and performing the operation, and not only expends doctor's energy, and increases misery to patient, stays the obvious cicatrix of stitching; Novel wireless suturing skill has caused the widely concern of medical profession, Chinese patent ZL 03117364.0 discloses a kind of " skin wound closure device ", its structure is two base band, lockhole is set respectively thereon, adopt a two-way or unidirectional sour jujube bar to cooperate with lockhole, realize sealed purpose wound locking; The problem that this kind structure exists is: concerning two-way sour jujube bar, when pulling sour jujube bar one end, need the lockhole on this end sticker to execute a counteracting force, same during the pulling sour jujube bar other end, so just be difficult to realize that bidirectional stress is even, in the actual application, operation inconvenience; And unidirectional sour jujube bar at first exists the substrate of positive and negative different structure to be used, and makes troubles to use; In addition when pulling sour jujube bar one end, need on the lockhole of corresponding base band, to execute a counteracting force, and require active force and counteracting force to accomplish that as far as possible equal and opposite in direction, direction are opposite, act on the balanced application of force of direction of closing up towards wound simultaneously on two base band respectively, because a power puts on the sour jujube bar, another power puts on lockhole, and the difference of body form and force way, in practical operation, the local extruding in snap close position is excessive near will causing wound easily, more be difficult to realize this two pulling force equivalences, reverse, balanced, complicated operation, difficulty are big.In addition,, the interstice coverage that the both sides substrate can not be drawn close fully is set in the sour jujube bar, can not guarantees in the clinical practice that wound is exposed to outside the stiching instrument, thereby bring difficulty with changing dressings for wound healing according to structure among Chinese patent ZL 03117364.0 figure.That Chinese patent ZL 2,006 2 0012078.6 discloses is a kind of " adjustable exempt to stitch stiching instrument ", and its version is similar to above-mentioned patent, also exist be difficult to realize two active force equivalences, oppositely, problem such as equilibrium and complicated operation, difficulty be big.
Summary of the invention
A kind of skin wounds stiching instrument of providing at the deficiencies in the prior art is provided, it is in the wound sewing process, can be implemented in stitching devices both sides equivalence, two-way, the balanced application of force, make that operation technique is easy and convenient clinically, because the pulling force of being given in the sewing process is that both sides equilibrium simultaneously applies on the direction parallel with skin, skin is stressed during operation also will be more evenly rationally simultaneously.
The concrete technical scheme that realizes the object of the invention is:
A kind of skin wounds stiching instrument, be characterized in that it is made up of two substrates, its each substrate comprises sticker, reinforcement, snap close, sticker is ventilative plane software, be provided with reinforcement along its length direction one side, sticker is made up of viscose glue upper strata, viscose glue lower floor, overcoat, and reinforcement is located between viscose glue upper strata, the viscose glue lower floor, reinforcement be provided with circle, square or rhombohedral air-vent and equidistant between several snap closes are set; Snap close is L shaped, is made up of bolt, lock, and bolt is provided with lock tooth, interstice coverage, and lock is fixedly connected on the reinforcement, is provided with locking bolt in it; Stiching instrument penetrates the other side's lock by two substrates mutually by bolt separately and connects and composes, and two substrate structures are identical.
Its one side of described viscose glue lower floor is bonding with overcoat, and another side is fixedlyed connected with the viscose glue upper strata.
A kind of method of sewing up wound, it is to adopt above-mentioned stiching instrument, and tear the sticker in the above-mentioned stiching instrument off overcoat, stick respectively in wound both sides skin, in the corresponding respectively insertion lock of bolt, the balanced application of force of the corresponding bolt in both hands pulling both sides is closed up wound, when wound closes up when putting in place, stop the application of force.
The present invention connects the other side's lockhole mutually by the bolt of two substrates by separately and links together, if wherein a slice is by Rotate 180 clockwise or counterclockwise °, two chip architectures are identical as can be seen.In addition, this stiching instrument bolt is provided with interstice coverage, thereby can guarantee that two stickers can not draw close fully, make that being in two intermediary skin wounds of sticker is exposed to outside, be convenient to wound healing and later stage change dressings.For near the breathability of the skin further increase wound, the present invention also is provided with air-vent on reinforcement, and this will more help the rehabilitation of patient with operation.
Use present invention can be implemented in the wound both sides with the balanced application of force on the parallel direction of skin, and skin is stressed in the stitching drawing process is evenly distributed rationally.Novel structure of the present invention, simple to operate.And because it is to be penetrated mutually by two identical substrates to combine, only need make wherein a slice in the production, thereby be convenient to produce, manufacturing cost reduces.
Description of drawings
Fig. 1 is a substrate structure sketch map of the present invention
Fig. 2 is an A-A place cutaway view among Fig. 1
Fig. 3 is a user mode sketch map of the present invention
Fig. 4 is a B-B place cutaway view among Fig. 3
The specific embodiment
Consult Fig. 1, Fig. 2, the present invention is made up of two substrates, its each substrate comprises sticker 1, reinforcement 2, snap close 3, sticker 1 is the plane software, made by ventilative soft material, be provided with reinforcement 2 along its length direction one side, sticker 1 is made up of viscose glue upper strata 11, viscose glue lower floor 12, overcoat 13, reinforcement 2 is located between viscose glue upper strata 11, the viscose glue lower floor 12, and viscose glue lower floor 12 one side and overcoat are 13 bonding, another side is fixedlyed connected with viscose glue upper strata 11.Reinforcement 2 is provided with circle, square or rhombohedral air-vent 21 and equidistant several snap closes 3 that is provided with; Snap close 3 is L shaped, is made up of bolt 31, lock 34, and bolt 31 is provided with lock tooth 32, interstice coverage 33, is provided with locking bolt 35 in the lock 34.Lock tooth 32 allows unidirectional passing through in the lock 34 of correspondence, oppositely then because of locking bolt 35 effect self-lockings; Lock 34 is fixedly connected on reinforcement 2.
Consult Fig. 3, Fig. 4, when the present invention uses, tear sticker 1 off overcoat 13, stick respectively in the wound both sides, in the corresponding respectively insertion lock 34 of bolt 31, both hands spur the corresponding bolt 31 in its both sides, and the sticker 1 of wound both sides just closes up to the wound direction simultaneously, can realize wound stitching purpose.
The setting of interstice coverage 33 among the present invention has guaranteed that the both sides sticker can not draw close fully, thereby outside making that being in the intermediary skin wound of both sides sticker can be exposed to, is convenient to wound healing and changes dressings.
Claims (4)
1. skin wounds stiching instrument, it is characterized in that it is made up of two substrates, its each substrate comprises sticker (1), reinforcement (2), snap close (3), sticker (1) is ventilative soft material, be provided with reinforcement (2) along its length direction one side, sticker (1) is made up of viscose glue upper strata (11), viscose glue lower floor (12), overcoat (13), reinforcement (2) is located between viscose glue upper strata (11), the viscose glue lower floor (12), and reinforcement (2) is provided with air-vent (21) and equidistant several snap closes (3) that are provided with; Snap close (3) is L shaped, is made up of bolt (31), lock (34), and bolt (31) is provided with lock tooth (32), interstice coverage (33), and lock (34) is fixedly connected on the reinforcement (2), is provided with locking bolt (35) in it.
2. skin wounds stiching instrument according to claim 1 is characterized in that its one side of described viscose glue lower floor (12) is bonding with overcoat (13), another side is fixedlyed connected with viscose glue upper strata (11).
3. skin wounds stiching instrument according to claim 1 is characterized in that described reinforcement (2) is provided with circle, square or rhombohedral air-vent (21).
4. skin wounds stiching instrument according to claim 1 is characterized in that described stiching instrument penetrates the other side's lock (34) by two substrates mutually by bolt (31) separately and connects and composes, and two substrate structures are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100333998A CN101229071B (en) | 2008-01-31 | 2008-01-31 | Skin wound stiching instrument and stiching method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100333998A CN101229071B (en) | 2008-01-31 | 2008-01-31 | Skin wound stiching instrument and stiching method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101229071A CN101229071A (en) | 2008-07-30 |
| CN101229071B true CN101229071B (en) | 2010-09-22 |
Family
ID=39896103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100333998A Expired - Fee Related CN101229071B (en) | 2008-01-31 | 2008-01-31 | Skin wound stiching instrument and stiching method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101229071B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8157839B2 (en) | 2004-08-31 | 2012-04-17 | Wadsworth Medical Technologies, Inc. | Systems and methods for closing a tissue opening |
| AU2012250699B2 (en) | 2011-05-03 | 2016-12-01 | Dermaclip International Ltd. | Devices for securely closing tissue openings with minimized scarring |
| CN103892877A (en) * | 2012-12-27 | 2014-07-02 | 吴崇芳 | Skin tension reducing device |
| CN103948406A (en) * | 2014-05-14 | 2014-07-30 | 平荧 | Combined skin external dilator |
| CN105193501A (en) * | 2014-05-29 | 2015-12-30 | 宋西正 | Cervical vertebra minimally-invasive puncture locating frame |
| CN205094525U (en) * | 2015-05-15 | 2016-03-23 | 北京阳光宜康科技发展有限责任公司 | Skin opening closing device |
| CN105105803A (en) * | 2015-07-26 | 2015-12-02 | 南阳市汇博生物技术有限公司 | Bidirectional reversible medical skin tension reducing closer |
| CN109348702B (en) * | 2015-08-05 | 2021-06-08 | 查尔斯·M·达令四世 | Non-invasive wound closure device |
| CN105286935B (en) * | 2015-10-12 | 2017-12-12 | 佛山市优特医疗科技有限公司 | A kind of wound suture pulling buckle |
| KR101779600B1 (en) * | 2015-10-28 | 2017-09-18 | 김미연 | Device for protecting wound |
| CN107495996B (en) * | 2016-06-14 | 2019-12-17 | 浙江海创医疗器械有限公司 | Wound closing device |
| CN109938791A (en) * | 2017-12-20 | 2019-06-28 | 朱瀚林 | A kind of noninvasive skin closure device of disposable high-intensity |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147343Y (en) * | 2008-01-31 | 2008-11-12 | 樊东辉 | Skin wound stitching instrument |
-
2008
- 2008-01-31 CN CN2008100333998A patent/CN101229071B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147343Y (en) * | 2008-01-31 | 2008-11-12 | 樊东辉 | Skin wound stitching instrument |
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| Publication number | Publication date |
|---|---|
| CN101229071A (en) | 2008-07-30 |
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| 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 | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210127 Address after: 215413 room 01, building 13, No.1 Zhaoyan Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Taiying Biotechnology Co.,Ltd. Address before: 200042, room 8, No. 888, Lane 1201, Changning Road, Shanghai, Changning District Patentee before: Fan Donghui |
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| 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: 20100922 |