CN107753075A - Two-way pull fastening type Wound closing device - Google Patents
Two-way pull fastening type Wound closing device Download PDFInfo
- Publication number
- CN107753075A CN107753075A CN201610715891.8A CN201610715891A CN107753075A CN 107753075 A CN107753075 A CN 107753075A CN 201610715891 A CN201610715891 A CN 201610715891A CN 107753075 A CN107753075 A CN 107753075A
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- China
- Prior art keywords
- adjusting rod
- bottom plate
- closing device
- block
- lock
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0466—Suture bridges
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of two-way pull fastening type Wound closing device, including：Left and right bottom plate, the lower surface of left and right bottom plate include adhered layer；More adjusting rods, each adjusting rod include free end and fixing end, and the fixing end of which part adjusting rod is fixed on left bottom plate；The fixing end of another part adjusting rod is fixed on right bottom plate；Several unidirectional buckles are provided with the shaft of adjusting rod；At least one lock, lock include anti-escape neck, and the shaft of two adjusting rods can be accommodated in anti-escape neck, includes block tongue on the wall of anti-escape neck, block tongue can be engaged with unidirectional buckle.Preferably, in above-mentioned Wound closing device, the free end end of adjusting rod is bent upwards.It is highly preferred that in above-mentioned Wound closing device, lock includes upper and lower two parts, and the section on top is in inverted " u "-shaped, and the side wall on top includes block tongue, includes wedge-shaped joint tongue below the side wall on top；Bottom includes the mortise chute that can be engaged with joint tongue.
Description
Technical field
The technical program is related to a kind of skin-closure device, specifically a kind of two-way pull fastening type for being used to close skin
Wound.
Background technology
Skin wound is handled, such as the wound of wound or surgical site infections, most traditional mode are to use medical needle linear slit
Close.But suture needle has many defects：Than if desired for fresh wound (pinprick) is caused, medicated thread belongs to foreign matter, easily causes infection, and
Also need to take out stitches again after wound healing, ugly scar can be left at wound healing.In the market is existing to be used for closing wound
Device, have left panel and right panel, the power distributed architecture and closing feature that are coupled to panel, its closing feature it is releasable
Ground is attached to power distributed architecture, so that the inner edge of panel gathers together, to close the organization edge of bonding.Power distribution knot
Structure allows panel inner edge to extend, while prevents panel outer rim from extending and limit the lateral dimensions elongation of panel.The wound closer
Tool can be placed in skin or other tissues before wound is formed, for closing the wound at the end of operation technique.
The defects of said apparatus, is：It is complicated, including sandwich construction, cause thickness to increase, cause patient's action not
Just；And the device can not tighten up degree to wound and make freely to adjust, and greatly limit use range.
The content of the invention
In view of the above the shortcomings that prior art, it is an object of the invention to provide a kind of Wound closing device, can solve
Certainly prior art easily causes infection, easily stays scar, complex structure and other problems.
Technical scheme is as follows：
A kind of Wound closing device, including：Left and right bottom plate, the lower surface of left and right bottom plate include adhered layer；More regulations
Bar, adjusting rod include free end and fixing end, and the fixing end of which part adjusting rod is fixed on left bottom plate；Another part is adjusted
The fixing end of pole is fixed on right bottom plate；Unidirectional buckle is provided with the shaft of adjusting rod；At least one lock, lock bag
Anti- escape neck is included, the shaft of two adjusting rods can be accommodated in anti-escape neck, includes block tongue on the wall of anti-escape neck, blocks
Tongue can be engaged with unidirectional buckle.
Preferably, in above-mentioned Wound closing device, the free end end of adjusting rod is bent upwards.
It is highly preferred that in above-mentioned Wound closing device, lock includes, two parts, and the section on top is in inverted " u "-shaped, on
The side wall in portion includes block tongue, includes wedge-shaped joint tongue below the side wall on top；Bottom includes the mortise chute that can be engaged with joint tongue.
The present invention is beneficial to be had technical effect that：
1st, it is avoided that and is sutured using medicated thread, so as to reduce infection potential, and is not easy to stay scar；
2nd, according to the preferred embodiment of the present invention, it is more convenient for operating, can receive to put, and can arbitrarily adjust wound and tighten up journey
Degree；
3rd, it is simple in construction, reduce thickness, add wound exposed area, be easy to wound care, be easy to that patient's is daily
Activity.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through other different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
Refer to accompanying drawing.It should be noted that only explanation is of the invention in a schematic way for the diagram provided in the present embodiment
Basic conception, then in schema only display with relevant component in the present invention rather than according to component count during actual implement, shape
Shape and size are drawn, and kenel, quantity and the ratio of actual each component when implementing can be a kind of random change, and its assembly layout
Kenel may also be increasingly complex.
Front schematic view refers to Fig. 1 and Fig. 2.Fig. 1 is shown as the vertical of the first embodiment of Wound closing device 1 of the present invention
Body figure, including release liners 2, left bottom plate 3, right bottom plate 4 and some adjusting rods 5.Fig. 2 be Fig. 1 illustrated embodiments peeled off from
Stereogram after type paper 2.Adjusting rod 5 has free end and fixing end, and wherein free end, which is provided with, is easy to hand-held handle, this example
It is middle that handle is arranged to draw ring shape, it is to be appreciated that handle can be arranged to many other shapes such as flat-shaped, circular, on shaft
Also there is unidirectional buckle.The fixing end of part adjusting rod is fixed on right bottom plate 4, the fixing end quilt of another part adjusting rod
It is fixed on left bottom plate 3.Preferably, connected between adjacent two fixing end with flexible connector 7, so as to keep left and right bottom plate
3rd, while 4 shape, moreover it is possible to certain deformability is provided for left and right bottom plate 3,4, to adapt to different wounds.Wound closure dress
Putting 1 also includes some independent locks 6, each individually to have anti-escape neck in lock 6, can accommodate the bar of two adjusting rods
Body, the fixing end of two adjusting rods are separately fixed on left and right bottom plate 3,4.On latching the CONSTRUCTED SPECIFICATION of 6 and adjusting rod 5,
It will be explained in greater detail below.There is adhered layer the lower surface of left bottom plate 3 and right bottom plate 4, and left and right bottom plate 3,4 is attached to during storage
In release liners 2, release liners 2 are removed using eve.
Fig. 3 is a kind of decomposition view for the embodiment for latching 6.Lock 6 includes top 61 and bottom 62.Its middle and upper part 61
Section be substantially in inverted " u "-shaped, be anti-escape neck between two side walls 63, block tongue 64, energy separately designed in two side walls 63
It is engaged with the unidirectional buckle 51 on adjusting rod 5, and the block tongue 64 in two side walls 63 is configured to opposite direction, makes receiving
It can only be moved in the two therein adjusting rod fixing ends in relative position along direction close to each other, and can not be to mutual point
From direction motion.The lower end of side wall 63 is provided with wedge-shaped joint tongue 65；Mortise chute 66, wedge-shaped joint tongue 65 are provided with bottom 62
It can be engaged with mortise chute 66, upper and lower part 61,62 can be fixedly connected, can also release this and be fixedly connected.
Fig. 4 is a kind of embodiment schematic diagram of adjusting rod 5.In this example, the shaft of adjusting rod 5 is designed to flat,
Unidirectional buckle 51 is designed with shaft, for being engaged with the block tongue 64 in 6 side walls 63 of lock, so as to which adjusting rod 5 is relative to lock
Button can only be along one-way movement.In addition, in the present embodiment, by the afterbody draw ring 52 of adjusting rod 5 be arranged to it is micro- be bent upwards, so may be used
Can easily hand-held with user.It is real exemplified by only illustrating three buckles in present embodiment in terms of unidirectional buckle 51
The setting of its quantity in trampling, spacing can be changed according to being actually needed by those skilled in the art.Furthermore it is preferred that it is
It is uneven to prevent that operator from exerting oneself when pulling two relative adjusting rods, causes lock 6 to deviate centre positions, buckle 51 can be set
For non-homogeneous size, such as by the buckle at draw ring, it sets smaller relative to the degree of convexity of adjusting rod, this
Sample is different relative to the displacement of lock when two adjusting rods in the anti-escape neck positioned at same lock 6, causes lock to deviate
During centre position, two relative adjusting rods, for the larger adjusting rod of relative displacement, the block tongue in lock are pulled on
It can take the lead in encountering the larger buckle of degree of convexity, and the resistance between the larger buckle and block tongue of degree of convexity is larger, it is so former
The less adjusting rod of this relative displacement will move relative to lock, so that lock returns to centre position.It is highly preferred that to prevent
Adjusting rod has over-travel relative to lock, can set limit fastener close to adjusting rod draw ring end.The structure of limit fastener
There can be multiple choices, such as：Buckle near adjusting rod draw ring end is arranged in opposite direction with other buckles；Or
Adjusting rod draw ring end sets larger block of volume etc..
Front combines the application method that Fig. 5-Fig. 6 illustrates Wound closing device of the present invention.In Fig. 5,6, P represents skin, Q generations
Table wound.Before using the closing wound Q of Wound closing device 1, first tear release liners 2 off, left and right bottom plate 3,4 is bonded at wound respectively
Mouthful Q arranged on left and right sides, then pull the draw ring 52 on the free end of adjusting rod 5 in opposite direction, due to each group in mirror to position
Adjusting rod 5 can be moved in lock 6, therefore left and right bottom plate 3,4 is driven adjacent to each other, and then drives wound Q both sides
Skin is drawn close to centre.Again due to the effect of block tongue 64 and unidirectional buckle 51, each group is only capable of in mirror to the adjusting rod 5 of position
Unidirectionally moved in lock 6, therefore left and right bottom plate 3,4 be close to can not just separate again afterwards, so that the skin quilt of wound Q both sides
The state drawn close is maintained at, reaches closing wound Q purpose.
It is to latch second of embodiment 6 ', 5 ' with adjusting rod in Fig. 7, in this example, adjusting rod 5 ' is configured to circular.
Lock 6 ' includes movable block 61 ' and fixed block 62 '.One side of movable block 61 ' is connected with one side of fixed block 62 ', makes movable block
61 ' can rotate by axle of this side, and the another side of movable block 61 ' is arranged to dissoluble with the another side of fixed block 62 ' and is engaged knot
Structure.Movable block 61 ' above includes the block tongue 64 ' of two groups of opposite directions so that the occlusion structure of movable block 61 ' and fixed block 62 ' is in
(not shown) during interlocking pattern, the block tongue and lock inner chamber mutually form anti-escape neck 63 ', can accommodate two and be in phase
To the adjusting rod of position, and block tongue 64 ' can be engaged with the unidirectional buckle on adjusting rod 5 ', make two adjusting rods can only be along phase
Mutually close direction motion, and can not be moved to the direction being separated from each other.When needed, can also be by the fixation of movable block 61 '
The occlusion structure of block 62 ' releases (as shown in Figure 8), then block tongue departs from the unidirectional buckle on adjusting rod, so as to which adjusting rod can
Moved freely in neck, to readjust wound closure position.The other parts of the present embodiment and operation similar first are in fact
Example is applied, will not be repeated here.
Fig. 8 is the third embodiment 6 of lock ", it is substantially in Elliptic Cylinder that it is overall.Two anti-escape " energy of neck 63
Two adjusting rods for being in relative position are enough accommodated, the block tongue 64 of two groups of opposite directions " is located at the upper wall of two bar grooves respectively.Certainly
By under state, block tongue can be engaged with the unidirectional buckle on adjusting rod, make two adjusting rods in mirror position can only be along phase
Mutually close direction motion, and can not be moved to the direction being separated from each other.When needed, external force can be borrowed and take out adjusting rod,
Neck 63 is reinserted again ", so as to readjust adjusting rod in neck 63 ", play the function of adjusting wound closure position.
The other parts of the present embodiment and the similar first embodiment of operation, will not be repeated here.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Example
Such as, in above-mentioned 3 embodiments, a pair of adjusting rods are only accommodated in the anti-escape neck that each latches, can be as needed in practice
Lock is arranged to include multiple anti-escape necks, so as to reduce the quantity of lock.Therefore, have such as in art
All equivalent modifications or change that usual skill is completed under without departing from disclosed spirit and technological thought, still
It should be covered by the claim of the present invention.
In summary, Wound closing device of the invention is avoided that is sutured using medicated thread, so as to reduce infection potential, and
And it is not easy to stay scar.According to the preferred embodiment of the present invention, it is more convenient for operating, can receive to put, and can arbitrarily adjust wound receipts
Tight degree, and it is simple in construction, reduce thickness, add wound exposed area, be easy to wound care, be easy to patient's action.
So the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the stereogram of the first embodiment of two-way pull fastening type Wound closing device of the invention；
Fig. 2 is stereogram of Fig. 1 illustrated embodiments after release liners 2 have been peeled off；
Fig. 3 is a kind of decomposition view of embodiment of lock；
Fig. 4 is a kind of bottom view of embodiment of lock；
Fig. 5 is a kind of embodiment schematic diagram of adjusting rod；
Fig. 6 and Fig. 7 is the explanation figure before and after the two-way pull fastening type Wound closing device use of the present invention, wherein, 5 be adjusting rod, and 6 are
Lock, P is skin, and Q is wound；
Fig. 8 and Fig. 9 is second of embodiment schematic diagram of lock and adjusting rod, wherein, 6 be lock, and it is overall substantially in ellipse
Cylinder.
Claims (8)
- A kind of 1. Wound closing device, it is characterised in that including：Left and right bottom plate, the lower surface of the left and right bottom plate include gluing Paste layer；More adjusting rods, the adjusting rod include free end and fixing end, and the fixing end of adjusting rod is consolidated described in a portion It is scheduled on the left bottom plate；The fixing end of adjusting rod described in another part is fixed on the right bottom plate；The adjusting rod Unidirectional buckle is provided with shaft；At least one lock, the lock include anti-escape neck, can in the anti-escape neck The shaft of two adjusting rods is accommodated, block tongue is included on the wall of the anti-escape neck, the block tongue can be with the unidirectional card Button is engaged.
- 2. the Wound closing device described in claim 1, it is characterised in that on the left bottom plate or right bottom plate, two neighboring tune Include flexible connector between the fixing end of pole.
- 3. the Wound closing device described in claim 1, it is characterised in that multiple unidirectional cards are provided with the regulation club body Button, the projection that the buckle height of projection close to the adjusting rod free end is more than the buckle away from the connecting rod free end are high Degree.
- 4. the Wound closing device described in claim 1, it is characterised in that multiple unidirectional cards are provided with the connection club body Button, wherein setting limit fastener close to the connecting rod fixing end.
- 5. the Wound closing device described in claim 1, it is characterised in that the free end end of the connecting rod is bent upwards.
- 6. the Wound closing device described in claim 1, it is characterised in that the buckle includes upper and lower two parts, the top Section be in inverted " u "-shaped, the side wall on the top includes block tongue, includes wedge-shaped joint tongue below the side wall on the top；Under described Portion includes the mortise chute that can be engaged with the joint tongue.
- 7. the Wound closing device described in claim 1, it is characterised in that the lock includes movable block and fixed block, described One side of movable block is connected with one side of the fixed block, the movable block can the side be axis rotation；The movable block Include dissoluble occlusion structure with the another side of the fixed block；Include block tongue on the movable block, wrapped on the fixed block Several through holes are included, when the movable block and the fixed merged block, the block tongue and lock inner chamber form the anti-escape card Groove.
- A kind of 8. skin wounds closing device, it is characterised in that including：Left and right bottom plate, the following table bread of the left and right bottom plate Include adhered layer；More adjusting rods, the adjusting rod include free end and fixing end, the fixing end quilt of adjusting rod described in which part It is fixed on the left bottom plate；The fixing end of adjusting rod described in another part is fixed on the right bottom plate；The adjusting rod Shaft on be provided with unidirectional buckle；The Wound closing device contains multiple buckles, and each buckle includes at least two anti-escapes Neck, the shaft of at least one adjusting rod, the wall of the anti-escape neck can be each accommodated in the anti-escape neck Upper to include block tongue and a breach equal with adjusting rod external diameter, the block tongue can be engaged with the unidirectional buckle, the tune Pole can also take out by external force from the breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715891.8A CN107753075A (en) | 2016-08-18 | 2016-08-18 | Two-way pull fastening type Wound closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715891.8A CN107753075A (en) | 2016-08-18 | 2016-08-18 | Two-way pull fastening type Wound closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107753075A true CN107753075A (en) | 2018-03-06 |
Family
ID=61263701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610715891.8A Pending CN107753075A (en) | 2016-08-18 | 2016-08-18 | Two-way pull fastening type Wound closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107753075A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442119A (en) * | 2003-04-11 | 2003-09-17 | 俞智慧 | Plaster for closing skin wound |
| US20080114396A1 (en) * | 2006-11-15 | 2008-05-15 | Precision Closure Llc | Adjustable non-invasive wound closure system |
| CN201147343Y (en) * | 2008-01-31 | 2008-11-12 | 樊东辉 | Skin wound stitching instrument |
| US20130072969A1 (en) * | 2010-06-02 | 2013-03-21 | Sichuan Lichen Medical & Pharmaceutical Technology Co., Ltd. | Skin wound closure apparatus |
| CN104905834A (en) * | 2015-07-01 | 2015-09-16 | 浙江海创医疗器械有限公司 | Wound closing device |
| CN204931750U (en) * | 2015-08-20 | 2016-01-06 | 天津雷拉科技有限公司 | A kind of novel operation wound suture device |
| CN105286935A (en) * | 2015-10-12 | 2016-02-03 | 佛山市优特医疗科技有限公司 | Wound suturing pull buckle |
| CN205322395U (en) * | 2015-12-25 | 2016-06-22 | 成都众智致仁医疗科技有限公司 | General type skin anastomat |
| CN206403813U (en) * | 2016-08-18 | 2017-08-15 | 浙江海创医疗器械有限公司 | Two-way pull fastening type Wound closing device |
-
2016
- 2016-08-18 CN CN201610715891.8A patent/CN107753075A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442119A (en) * | 2003-04-11 | 2003-09-17 | 俞智慧 | Plaster for closing skin wound |
| US20080114396A1 (en) * | 2006-11-15 | 2008-05-15 | Precision Closure Llc | Adjustable non-invasive wound closure system |
| CN201147343Y (en) * | 2008-01-31 | 2008-11-12 | 樊东辉 | Skin wound stitching instrument |
| US20130072969A1 (en) * | 2010-06-02 | 2013-03-21 | Sichuan Lichen Medical & Pharmaceutical Technology Co., Ltd. | Skin wound closure apparatus |
| CN104905834A (en) * | 2015-07-01 | 2015-09-16 | 浙江海创医疗器械有限公司 | Wound closing device |
| CN204931750U (en) * | 2015-08-20 | 2016-01-06 | 天津雷拉科技有限公司 | A kind of novel operation wound suture device |
| CN105286935A (en) * | 2015-10-12 | 2016-02-03 | 佛山市优特医疗科技有限公司 | Wound suturing pull buckle |
| CN205322395U (en) * | 2015-12-25 | 2016-06-22 | 成都众智致仁医疗科技有限公司 | General type skin anastomat |
| CN206403813U (en) * | 2016-08-18 | 2017-08-15 | 浙江海创医疗器械有限公司 | Two-way pull fastening type Wound closing device |
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