CN105476682B - A kind of nail slot device of circumcision apparatus - Google Patents
A kind of nail slot device of circumcision apparatus Download PDFInfo
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- CN105476682B CN105476682B CN201410481828.3A CN201410481828A CN105476682B CN 105476682 B CN105476682 B CN 105476682B CN 201410481828 A CN201410481828 A CN 201410481828A CN 105476682 B CN105476682 B CN 105476682B
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- nail
- groove
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- runners
- slot device
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Abstract
The invention discloses a kind of nail slot device of circumcision apparatus, the nail slot device includes nail groove top window, nail bottom bed, nail groove and falls runners, nail groove sidewall and nail vallecular cavity；Nail vallecular cavity is provided with the space that can accommodate suturing nail, the nail groove top window is located at the top of nail vallecular cavity, it is easy to the nail pin of suturing nail to pass through nail groove top window both ends, nail groove and falls runners are located at the both ends of nail vallecular cavity, for arcuate structure, the nail bottom bed is connected positioned at the bottom of nail groove with the nail groove and falls runners at both ends, and nail groove sidewall is divided into nail bottom bed both sides.Suturing nail after shaping becomes " hair clip " formula shape, preputial tissue is clamped in almost parallel shape with nail bridge after nail pin shaping, reach the purpose that folder closes tissue blood vessel hemostasis and pairing inner and outer plates otch, nail pin, which is not driven in the wrong direction, is pierced into tissue, and postoperative nail pin can be relatively easily from the puncture wound road prying and pulling abjection of tissue.
Description
Technical field
The present invention relates to a kind of medicine equipment, more particularly, to a kind of nail of use on disposable prepuce cutting stitching instrument
Slot device.
Background technology
Redundant prepuce or phimosis are the common reproductive problems of male.As people's living standard and the continuous of health perception carry
Height, higher requirement is proposed to self germ health.Redundant prepuce is easily sheltered evil people and countenance evil practices, and causes glans foreskin inflammation, is influenceed
Normal love life, and increase the chance that sexual partner suffers from Cervicitis and cervical carcinoma.Circumcision operation is treatment foreskin mistake
Long and phimosis effective ways.
Redundant prepuce generally use routine circumcision and the method for stapler at present.Conventional circumcision,
Sutured using hand cut so that foreskin otch out-of-flatness, intraoperative hemorrhage is more, operating time length.Existing foreskin cutting seam
Although clutch has the characteristics of otch is smooth, operating time is short, easy to operate, but due to being sutured using current conventional gastrointestinal
The nail groove (stapler-type) used on device, suturing nail forms the present situation of similar 8 words after following closely Slot shaping, as shown in figure 1, nail
Pin, which bends, is absorbed in tissue, causes postoperative suturing nail to come off difficult or do not take off nail, and increase scar tissue and formed.The present invention passes through
Improvement to following closely slot structure so that the suturing nail of postoperative shaping quickly takes off nail, and tissue damage is small, and postoperative scar is few.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of nail of the molding mode new to conventional suturing nail
Groove, quick de- nail is played, reduce a kind of nail slot device of circumcision apparatus to tissue cutting and cicatrization.
The present invention uses following technical scheme：A kind of nail slot device of circumcision apparatus, it is characterised in that：Including following closely groove top
Window, nail bottom bed, nail groove and falls runners, nail groove sidewall and nail vallecular cavity；Nail vallecular cavity is provided with the space that can accommodate suturing nail, the nail groove
Roof window is located at the top of nail vallecular cavity, is easy to the nail pin of suturing nail to be located at nail vallecular cavity through nail groove top window both ends, nail groove and falls runners
Both ends, it is arcuate structure, the nail bottom bed is connected positioned at the bottom of nail groove with the nail groove and falls runners at both ends, nail groove side
Wall is divided into nail bottom bed both sides.
As an improvement the minimum point of the nail groove and falls runners is directly connected to continue to centre with nail bottom bed, and with
Nail bottom bed is in same level.
As an improvement the arcuate structure of the nail groove and falls runners terminates at minimum point from top to bottom, arcuate structure
Angle of the tangent line from top to down with plane where nail groove top window tapers into.
As an improvement the section of the nail groove top window is hollow, rectangular structure.
As an improvement the nail bottom bed is and follows closely the parallel rectangle plane of groove top window.
As an improvement the rectangular plane of nail groove sidewall.
As an improvement the curved plane of nail groove sidewall.
As an improvement in addition to the suturing nail and pad that are used cooperatively, the nail pin and pad of the suturing nail can divide
From setting, the pad is arch, and the female side openings of the arch are opposite with the direction of motion of nail pin.
As an improvement angle of the tangent line of the arcuate structure from top to down with plane where nail groove top window gradually becomes
It is small until it is parallel is in 0 degree of angle.
Beneficial effects of the present invention：" glasses " formula shape, nail is presented in the suturing nail of conventional nail Slot shaping after excessively bending
Pin bend it is reverse be pierced into tissue, form that snap ring is chimeric with tissue firm, postoperative taboo hoop that need to be by the snap ring of nail pin to tissue
Compressing causes tissue ischemia downright bad, reaches the purpose of the de- nail of cutting tissue.Nail time length is not only taken off, and it is big to tissue damage,
Postoperative wound easily forms cicatricial tissue.The present invention is improved to the structure for following closely groove, and the suturing nail after shaping becomes " hair
Folder " formula shape, preputial tissue is clamped in almost parallel shape with nail bridge after nail pin shaping, reaches folder and closes tissue blood vessel and stop
The purpose of blood and pairing inner and outer plates otch, nail pin are not pierced into tissue.Due to not original suturing nail " snap ring " act on, it is postoperative with
In nocturnal erection of penis and daily life and under the rubbing action of underpants, relative move easily is produced between prepuce tissues and nail pin
Position, nail pin is extracted from wound road is punctured, reaches de- nail purpose.This mode changes original by tissue cutting necrosis completely
De- nail principle, de- nail speed is fast, and postoperative scar is small.
Brief description of the drawings
Fig. 1 is that " glasses " formula shape elevation cross-sectional view is presented after suturing nail excessively bends in the prior art.
Fig. 2 is that present invention nail slot device is carrying the top view of nail ring.
Fig. 3 is the profile in A-A directions in Fig. 2.
Fig. 4 is the partial enlarged drawing of A in Fig. 3.
Fig. 5 is the cooperation schematic diagram before the suturing nail that the present invention is used cooperatively hammers into.
Fig. 6 is the schematic diagram after the suturing nail that the present invention is used cooperatively hammers into.
Fig. 7 is the cooperation schematic diagram before the suturing nail being used cooperatively and arc-shaped spacer of the invention hammer into.
Fig. 8 is the rear schematic diagram that the suturing nail that the present invention is used cooperatively and arc-shaped spacer hammer into.
Fig. 9 is the schematic diagram for the de- nail in suturing nail part that the present invention is used cooperatively.
Figure 10 is the schematic diagram for the de- nail of suturing nail that the present invention is used cooperatively.
Embodiment
The specific embodiment of the present invention is elaborated below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, for a kind of foreskin cutting of the present invention
The nail slot device specific embodiment of device.The embodiment includes a kind of nail slot device of circumcision apparatus, it is characterised in that：Including nail
Groove top window 1, nail bottom bed 2, nail groove and falls runners 3, nail groove sidewall and nail vallecular cavity 4；Nail vallecular cavity 4 is provided with the sky that can accommodate suturing nail 5
Between, the nail groove top window 1 is located at the top of nail vallecular cavity 4, is easy to the nail pin 6 of suturing nail 5 to be fallen through the both ends of nail groove top window 1, nail groove
Runners 3 is located at the both ends of nail vallecular cavity 4, is arcuate structure, the nail bottom bed 2 positioned at the bottom of nail groove, and with the nail groove at both ends
Runners 3 is connected, and nail groove sidewall is divided into the both sides of nail bottom bed 2.Nail vallecular cavity is roof window, bottom, fallen between runners and side wall
Space, accommodate bend shaping after nail pin." glasses " formula shape is presented after excessively bending in the suturing nail of conventional nail Slot shaping,
As shown in figure 1, nail pin is pierced into tissue, formation snap ring is chimeric with tissue firmly, postoperative tissue to be made by the snap ring of nail pin
Into compressing ischemic necrosis, reach the de- purpose followed closely of cutting tissue.But the de- nail time length of barb-like suturing nail, and tissue is damaged
Wound is big, and postoperative wound easily forms cicatricial tissue.The present invention is improved to the structure for following closely groove, and the suturing nail after shaping becomes
" hair clip " formula shape.The definition of " hair clip " formula shape is：After nail pin shaping and nail bridge in almost parallel shape by preputial group
Clamping is knitted, reaches the purpose that folder closes tissue blood vessel hemostasis and pairing inner and outer plates otch, nail pin is not driven in the wrong direction and is pierced into tissue.Due to not having
Originally suturing nail " snap ring " effect, it is postoperative with nocturnal erection of penis and daily life and underpants rubbing action under, bag
Relative shift is easily produced between skin tissue and nail pin, nail pin is extracted from wound road is punctured, reaches de- nail purpose.This mode is complete
Original hoop effect urging tissue ischemic necrosis of prohibiting by nail pin snap ring to tissue is changed entirely and cuts de- nail principle, takes off nail speed
It hurry up, postoperative scar is small.
As an improvement embodiment, as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the minimum point of nail groove and falls runners 3
It is directly connected to continue with nail bottom bed 2 to centre, and same level is in nail bottom bed 2.Suturing nail nail pin penetrates foreskin group
Outside plate and inner panel skin are knitted, after runners bends, is molded in minimum point to inner side along nail bottom bed, does not bend excessively and drives in the wrong direction for
Tissue is pierced into, forms " hair clip " formula shape.
As an improvement embodiment, as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the tangent line of the arcuate structure
Tapered into from top to down with following closely the angle of the place plane of groove top window 1.More preferably, the tangent line of the arcuate structure from top to down with
The angle of the place plane of nail groove top window 1 tapers into until parallel with the nail plane of groove top window 1 is in 0 degree of angle.After said structure,
After runners bends, do not bend excessively and be pierced into tissue, form " hair clip " formula shape.
As an improvement embodiment, as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the section of the nail groove top window 1
For hollow, rectangular structure.So that nail pin after the shaping of falling pin is parallel with nail bridge floor, in " hair clip " shape into by preputial group
Knit and be clamped in centre.So as to carry out pressing from both sides apolipsis blood to blood vessel and pairing effect is produced to preputial.
As an improvement embodiment, nail groove sidewall is in approximate rectangular plane, so as in nail pin carry out down pin
During, it is spacing to carry out suitable type to nail pin, advantageously in assisting the shaping of falling pin " hair clip " shape suturing nail.
As an improvement embodiment, as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the nail bottom bed 2 is and followed closely
The parallel rectangle plane of groove top window 1.After said structure so that suturing nail, which does not bend excessively, is pierced into tissue, assists shaping
" hair clip " formula shape.
As an improvement embodiment, the rectangular plane of nail groove sidewall.After said structure so that
Suturing nail, which does not bend excessively, is pierced into tissue, assists shaping " hair clip " formula shape.
As an improvement embodiment, the curved plane of nail groove sidewall.After said structure so that
Suturing nail, which does not bend excessively, is pierced into tissue, assists shaping " hair clip " formula shape.
As an improvement embodiment, as shown in Figure 7 and Figure 8, in addition to the suturing nail 5 that is used cooperatively and pad
Piece 7, the nail pin 6 and pad 7 of the suturing nail 5 are separable to be set, and the pad 7 be arch, the female side openings of the arch and
The direction of motion of nail pin 6 is opposite.The nail pin 6 of suturing nail is pierced into skin histology, and pin is carried out down by the groove of falling pin, pad 7 effectively every
Suturing nail and skin are left, ensures that suturing nail will not be absorbed in skin histology, so as to avoid the postoperative damage to skin and leave scar
Trace, it is easy to postoperative de- nail；Pad 7 uses elastic arch structure, and suturing nail hammers under the promotion of push nails through arc-shaped spacer 7
Prepuce tissues, in this process, the stretching, extension under push nails and the effect of the pressure of nail-plate of arc-shaped spacer 7 turn into plate-like structure,
After the completion of operation, because the arc-shaped spacer 7 for being forced deformation has the stress for recovering original form, the power is to sutured foreskin
Tissue produces the pushing force of one, and suturing nail is pushed away into prepuce tissues, forms a lasting prying and pulling power of nail pin relative organization,
The effect of automatic nail pulling is played, reaches the purpose of postoperative quick de- nail；Female side openings and the motion of nail pin 6 using the arch
In the opposite direction, under prying and pulling active force of the arc elastic pad to both sides nail pin, nail pulling it is better.
Claims (7)
- A kind of 1. nail slot device of circumcision apparatus, it is characterised in that：Fallen including nail groove top window (1), nail bottom bed (2), nail groove Runners (3), nail groove sidewall and nail vallecular cavity (4)；Nail vallecular cavity (4) is provided with the space that can accommodate suturing nail (5), the nail groove top window (1) it is located at the top of nail vallecular cavity (4), is easy to the nail pin (6) of suturing nail (5) to pass through nail groove top window (1) both ends, nail groove and falls runners (3) be located at nail vallecular cavity (4) both ends, be arcuate structure, the nail bottom bed (2) positioned at follow closely groove bottom, and with the nail at both ends Groove falls runners (3) and is connected, and nail groove sidewall is divided into nail bottom bed (2) both sides；The minimum point of the nail groove and falls runners (3) is in Between be directly connected to continue with nail bottom bed (2), and be in same level with nail bottom bed (2)；Also include the suture being used cooperatively Follow closely (5) and pad (7), the nail pin (6) and pad (7) of the suturing nail (5) separate setting, and the pad (7) is arch, institute The female side openings for stating arch are opposite with the direction of motion of nail pin (6).
- A kind of 2. nail slot device of circumcision apparatus according to claim 1, it is characterised in that：The nail groove and falls runners (3) arcuate structure terminates at minimum point from top to bottom, and the tangent line of arcuate structure is from top to down with following closely groove top window (1) place plane Angle taper into.
- A kind of 3. nail slot device of circumcision apparatus according to claim 1, it is characterised in that：The nail groove top window (1) Section be hollow, rectangular structure.
- A kind of 4. nail slot device of circumcision apparatus according to claim 3, it is characterised in that：The nail bottom bed (2) For the rectangle plane parallel with nail groove top window (1).
- A kind of 5. nail slot device of circumcision apparatus according to claim 1, it is characterised in that：The nail groove sidewall is in square Shape plane.
- A kind of 6. nail slot device of circumcision apparatus according to claim 1, it is characterised in that：The nail groove sidewall is in arc Shape plane.
- A kind of 7. nail slot device of circumcision apparatus according to claim 2, it is characterised in that：The arcuate structure is cut Line tapers into the angle of plane where nail groove top window (1) until parallel is in 0 degree of angle from top to down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481828.3A CN105476682B (en) | 2014-09-19 | 2014-09-19 | A kind of nail slot device of circumcision apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481828.3A CN105476682B (en) | 2014-09-19 | 2014-09-19 | A kind of nail slot device of circumcision apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105476682A CN105476682A (en) | 2016-04-13 |
| CN105476682B true CN105476682B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410481828.3A Active CN105476682B (en) | 2014-09-19 | 2014-09-19 | A kind of nail slot device of circumcision apparatus |
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| CN (1) | CN105476682B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983542B (en) * | 2017-01-16 | 2024-02-09 | 芜湖圣大医疗器械技术股份有限公司 | Everting type circumcision stitching instrument with indicating device |
Citations (6)
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|---|---|---|---|---|
| CN2613240Y (en) * | 2003-01-22 | 2004-04-28 | 林远斌 | Memory fixing thread free suture needle, suture and stitches forceps |
| WO2008118728A1 (en) * | 2007-03-22 | 2008-10-02 | Tyco Healthcare Group Lp | Apparatus for forming variable height surgical fasteners |
| WO2011089294A1 (en) * | 2010-01-20 | 2011-07-28 | Fundación Marqués De Valdecilla | Surgical stapling device |
| CN103764046A (en) * | 2011-04-29 | 2014-04-30 | 伊西康内外科公司 | Tissue thickness compensator for a surgical stapler |
| CN203777009U (en) * | 2014-01-08 | 2014-08-20 | 温州冠美医疗科技有限公司 | Stitching nail for circumcision stitching device |
| CN204072200U (en) * | 2014-09-19 | 2015-01-07 | 温州冠美医疗科技有限公司 | A kind of nail slot device of circumcision apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2891011A1 (en) * | 2007-05-07 | 2008-11-13 | Tyco Healthcare Group Lp | Variable size-uniform compression staple assembly |
-
2014
- 2014-09-19 CN CN201410481828.3A patent/CN105476682B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613240Y (en) * | 2003-01-22 | 2004-04-28 | 林远斌 | Memory fixing thread free suture needle, suture and stitches forceps |
| WO2008118728A1 (en) * | 2007-03-22 | 2008-10-02 | Tyco Healthcare Group Lp | Apparatus for forming variable height surgical fasteners |
| WO2011089294A1 (en) * | 2010-01-20 | 2011-07-28 | Fundación Marqués De Valdecilla | Surgical stapling device |
| CN103764046A (en) * | 2011-04-29 | 2014-04-30 | 伊西康内外科公司 | Tissue thickness compensator for a surgical stapler |
| CN203777009U (en) * | 2014-01-08 | 2014-08-20 | 温州冠美医疗科技有限公司 | Stitching nail for circumcision stitching device |
| CN204072200U (en) * | 2014-09-19 | 2015-01-07 | 温州冠美医疗科技有限公司 | A kind of nail slot device of circumcision apparatus |
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| Publication number | Publication date |
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| CN105476682A (en) | 2016-04-13 |
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Application publication date: 20160413 Assignee: Wenzhou Maierkang Medical Device Sales Co.,Ltd. Assignor: Wenzhou Guanmei Medical Technology Co.,Ltd. Contract record no.: X2023330000695 Denomination of invention: A nail slot device for a circumcision cutter Granted publication date: 20180105 License type: Common License Record date: 20230922 |
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| EE01 | Entry into force of recordation of patent licensing contract |