CN107669315A - Radially coincide foreskin rifle - Google Patents
Radially coincide foreskin rifle Download PDFInfo
- Publication number
- CN107669315A CN107669315A CN201710861339.4A CN201710861339A CN107669315A CN 107669315 A CN107669315 A CN 107669315A CN 201710861339 A CN201710861339 A CN 201710861339A CN 107669315 A CN107669315 A CN 107669315A
- Authority
- CN
- China
- Prior art keywords
- nail
- foreskin
- radial direction
- pushing slice
- coincide
- 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.)
- Granted
Links
- 210000003953 foreskin Anatomy 0.000 title claims abstract description 51
- 210000003899 penis Anatomy 0.000 claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 241000270708 Testudinidae Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B17/1155—Circular staplers comprising a plurality of staples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B2017/1157—Staplers for performing anastomosis in a single operation applying the staples radially
Landscapes
- 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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to a kind of identical foreskin rifle of radial direction, and it includes the body of a gun, the glans penis cover at the muzzle of body of a gun front end, the ring cutting suturing mechanism on rear side of glans penis cover and the operating mechanism for driving ring cutting gap conjunction mechanism；The ring cutting suturing mechanism include pushing slice of nail on nail bin of nail bin, some annular spreads, the ejector pin seat moved forward and backward by operating mechanism driving and on front side of ejector pin seat and with the one-to-one frizzen of pushing slice of nail；The nail bin is provided with the track radially extended using the symmetrical centre of pushing slice of nail as the center of circle, and the frizzen front end coordinates with pushing slice of nail outboard end to drive pushing slice of nail Slideslip into track.It is an object of the invention to provide a kind of identical foreskin rifle of radial direction for increasing foreskin cutting quantity.The advantage of the invention is that：The present invention use radial direction suture way, and its stylolite is parallel with foreskin root place face so that suture location can infinite approach foreskin root, to cut off unnecessary foreskin to greatest extent.
Description
Technical field
The present invention relates to medical instruments field, the identical foreskin rifle of particularly a kind of radial direction.
Background technology
It is longitudinally cutting suture that disposable foreskin Endo-GIA in the market is most of, that is, cuts and be sewn to and be same
On one direction, such a osculating mode is consistent in thrust direction, the phenomenon without decrease on percussion force；And due to glans penis cover
Step be present, on the cutting quantity of foreskin, more foreskins can not be cut off.
The content of the invention
It is an object of the invention to provide a kind of identical foreskin rifle of radial direction for increasing foreskin cutting quantity.
The purpose of the present invention is achieved through the following technical solutions：A kind of identical foreskin rifle of radial direction, it includes the body of a gun, located at rifle
Glans penis cover at the muzzle of body front end, the ring cutting suturing mechanism on rear side of glans penis cover and the behaviour for driving ring cutting gap conjunction mechanism
Motivation structure；The ring cutting suturing mechanism includes pushing slice of nail on nail bin of nail bin, some annular spreads, driven by operating mechanism before
The ejector pin seat that moves afterwards and on front side of ejector pin seat and with the one-to-one frizzen of pushing slice of nail；The nail bin is provided with to push away
The symmetrical centre of nail piece is the track that the center of circle radially extends, and the frizzen front end coordinates with pushing slice of nail outboard end to drive ejector pin
Piece Slideslip into track, the trailing flank of the glans penis cover is set supports nail portion with pushing slice of nail corresponding matching.
For prior art, the advantage of the invention is that：
1. the present invention use radial direction suture way, its stylolite is parallel with foreskin root place face so that suture location
Can infinite approach foreskin root, to cut off unnecessary foreskin to greatest extent.
Realized 2. the suture operation of the present invention is coordinated by frizzen with pushing slice of nail, can be by changing surface slope or increasing
Subtract rail friction power to change the thrust of suture so that suture power and cutting force all adapt to optimal operation requirement respectively.
3. set pressure cylinder between glans penis cover and ejector pin seat, pressure cylinder is front and rear to be extended, its front end top pressure in the trailing flank of glans penis cover,
Pressure cylinder sets and the foreskin free end that be put into can be clamped, and prevents it from outwards departing from.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the identical foreskin rifle embodiment of radial direction of the present invention.
Fig. 2 is the disassembled form schematic diagram of radially identical foreskin rifle fore-end.
Fig. 3 is the sectional view (not suturing state) of radially identical foreskin rifle.
Fig. 4 is the longitdinal cross-section diagram of nail bin part in Fig. 3.
Fig. 5 is the sectional view (suture state) of radially identical foreskin rifle.
Fig. 6 is the longitdinal cross-section diagram of nail bin part in Fig. 5.
Fig. 7 is the use state diagram of radially identical foreskin rifle.
Fig. 8 is the use state diagram of the longitudinal foreskin rifle of tradition.
Label declaration：1 body of a gun, 2 glans penis covers, 3 nail bins, 4 pushing slice of nail, 5 ejector pin seats, 6 frizzens, 7 guide rails, 8 annular blades,
9 pressure cylinders, 10 elastic components, 11 annular grooves, 12 annular chambers, 13 anticreep spacing rings, 14 fix bars, 15 are pulled to nail portion, 16 nail storehouse sleeves, 17
Machine, 18 equipment on turning-machine for setting-on cutting tools, 19 suturing nails, 20 resist-nailed seats, 21 foreskins.
Embodiment
Present invention is described in detail with reference to Figure of description and embodiment：
As Fig. 1 to 8 show a kind of embodiment schematic diagram of the identical foreskin rifle of radial direction provided by the invention.
A kind of identical foreskin rifle of radial direction, it includes the body of a gun 1, the glans penis cover 2 at the front end muzzle of the body of a gun 1, positioned at glans penis
The ring cutting suturing mechanism of the rear side of cover 2 and the operating mechanism for driving ring cutting gap conjunction mechanism.
The ring cutting suturing mechanism includes pushing slice of nail 4 on nail bin 3 of nail bin 3, some annular spreads, driven by operating mechanism
The dynamic ejector pin seat 5 moved forward and backward and located at the front side of ejector pin seat 5 and frizzen one-to-one with pushing slice of nail 46.
The nail bin 3 is provided with the guide rail 7 that is radially extended using the symmetrical centre of pushing slice of nail 4 as the center of circle, before the frizzen 6
End coordinates with the outboard end of pushing slice of nail 4 to drive Slideslip in the direction guiding rail 7 of pushing slice of nail 4, and the trailing flank of the glans penis cover 2 is set with pushing away
The nail corresponding matching of piece 4 supports nail portion 15.
The front end of frizzen 6 and the outboard end of pushing slice of nail 4 are provided with the inclined-plane to cooperate.
The nail bin 3 is annular, and pushing slice of nail 4 is using the center of circle of nail bin 3 as symmetrical centre annular spread.
Suturing nail is arranged on the medial extremity of pushing slice of nail 4.
During cutting suture, ejector pin seat 5 drives the lateral movement forward of frizzen 6, is matched somebody with somebody by the inclined-plane of pushing slice of nail 4 and frizzen 6
Close, pushing slice of nail 4 radially moves to nail bin 3, so as to drive suturing nail to be pressed to nail portion 15, completes suture operation.
The ring cutting suturing mechanism also includes the annular blade 8 for being arranged on the front side of ejector pin seat 5.
The annular blade 8 is located at the inner side of frizzen 6.
Annular blade 8 is moved forward and backward again by the driving of ejector pin seat 5, makes cutting operation and suture operation synchronous complete
Into.
Foreskin root is located at the week side of boss of penis, and using radial direction suture way, its stylolite is equal with face where foreskin root
OK, the front side of glans penis cover 2 is arranged on along may be such that suture location infinite approach foreskin root by the way that nail portion 15 will be supported, with to greatest extent
Cut off unnecessary foreskin；And the longitudinal suture way of tradition, its stylolite and face where foreskin root are perpendicular, and foreskin is needed to inner side
It can just be sutured after bending, cause circumcision not thorough.
The trailing flank of glans penis cover 2 is arcwall face, the longitudinal suture way of tradition, need to drive suturing nail along perpendicular to glans penis cover
2 directions are pressed, and in order to coordinate suturing nail, special resist-nailed seat, the width meeting of above-mentioned resist-nailed seat are set in the trailing flank of glans penis cover 2
Further increase to the length of bending in foreskin, the part can not equally be cut off.Referring to Fig. 7-8.
The foreskin rifle that radially coincide also includes the pressure cylinder 9 being arranged between glans penis cover 2 and ejector pin seat 5；Prolong before and after the pressure cylinder 9
Stretch, its front end top pressure is in the trailing flank of glans penis cover 2.
The rear side of the pressure cylinder 9 is provided with elastic component 10.Elastic component 10 is compression spring.
The trailing flank of the glans penis cover 2 is provided with the annular groove 11 coordinated with the front side of pressure cylinder 9.
Pressure cylinder 9 sets and the foreskin free end that be put into can be clamped, and prevents it from outwards departing from.
When glans penis cover 2 is withdrawn in nail storehouse sleeve, pressure cylinder 9 pushes down forward foreskin under the reaction force of compression spring, prevents
Foreskin outwards departs from；And because nail bin 3 and the gap of glans penis cover 2 reduce, foreskin, which occurs, pulls phenomenon so that in nail storehouse sleeve
Interior foreskin is in tight state, is more favorable for suture, cutting operation.
The front side of ejector pin seat 5 middle part is provided with the annular chamber 12 for being used for housing pressure cylinder 9, and annular chamber is extended in the front end of pressure cylinder 9
12, and the rear side outer wall of pressure cylinder 9 is provided with the anticreep spacing ring 13 coordinated with annular chamber 12, the elastic component 10 is located at annular chamber 12
It is interior.
The frizzen 6 is distributed in the outer circumferential side of annular chamber 12.
Annular blade 8 is between frizzen 6 and annular chamber 12.
The middle part of annular chamber 12, which is provided with, holds the passage that the rear side fix bar 14 of glans penis cover 2 passes through, and the fix bar 14 is fixed
It is connected to the rear side of the body of a gun 1.
The operating mechanism includes trigger, and trigger upper end is provided with pushing block, after cocking, pushing block pushing tow ejector pin forward
Seat 5.
Claims (10)
- The foreskin rifle 1. a kind of radial direction is coincide, it is characterised in that：It includes the body of a gun (1), the glans penis at the muzzle of the body of a gun (1) front end Cover (2), the ring cutting suturing mechanism on rear side of glans penis cover (2) and the operating mechanism for driving ring cutting gap conjunction mechanism；The ring cutting suturing mechanism includes pushing slice of nail (4) on nail bin (3) of nail bin (3), some annular spreads, by operating mechanism Drive the ejector pin seat (5) that moves forward and backward and on front side of ejector pin seat (5) and with the one-to-one frizzen (6) of pushing slice of nail (4)；The nail bin (3) is provided with the guide rail (7) radially extended using the symmetrical centre of pushing slice of nail (4) as the center of circle, the frizzen (6) front end coordinates to drive pushing slice of nail (4) direction guiding rail (7) interior Slideslip with pushing slice of nail (4) outboard end, the glans penis cover (2) Trailing flank setting supports nail portion (15) with pushing slice of nail (4) corresponding matching.
- The foreskin rifle 2. radial direction according to claim 1 is coincide, it is characterised in that：Frizzen (6) front end and pushing slice of nail (4) outboard end is provided with the inclined-plane to cooperate.
- The foreskin rifle 3. radial direction according to claim 1 is coincide, it is characterised in that：The ring cutting suturing mechanism also includes setting Annular blade (8) on front side of ejector pin seat (5).
- The foreskin rifle 4. radial direction according to claim 3 is coincide, it is characterised in that：The annular blade (8) is located at frizzen (6) inner side.
- The foreskin rifle 5. the radial direction according to claim 1-4 any one is coincide, it is characterised in that：It also includes being arranged on tortoise Pressure cylinder (9) between head-shield (2) and ejector pin seat (5)；The pressure cylinder (9) is front and rear to be extended, and its front end top pressure is after glans penis cover (2) Side.
- The foreskin rifle 6. radial direction according to claim 5 is coincide, it is characterised in that：The rear side of the pressure cylinder (9) is provided with elasticity Part (10).
- The foreskin rifle 7. radial direction according to claim 6 is coincide, it is characterised in that：The trailing flank of the glans penis cover (2) is provided with With the annular groove (11) coordinated on front side of pressure cylinder (9).
- The foreskin rifle 8. radial direction according to claim 6 is coincide, it is characterised in that：Middle part is provided with front side of the ejector pin seat (5) For housing the annular chamber (12) of pressure cylinder (9), annular chamber (12) is extended in pressure cylinder (9) front end, and outer wall is provided with rear side of pressure cylinder (9) The anticreep spacing ring (13) coordinated with annular chamber (12), the elastic component (10) is in annular chamber (12).
- The foreskin rifle 9. radial direction according to claim 8 is coincide, it is characterised in that：The frizzen (6) is distributed in annular chamber (12) outer circumferential side.
- The foreskin rifle 10. radial direction according to claim 6 is coincide, it is characterised in that：It is provided with and holds in the middle part of the annular chamber (12) The passage that fix bar (14) passes through on rear side of glans penis cover (2), the fix bar (14) are fixedly connected on rear side of the body of a gun (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861339.4A CN107669315B (en) | 2017-09-21 | 2017-09-21 | Radial foreskin anastomosis gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861339.4A CN107669315B (en) | 2017-09-21 | 2017-09-21 | Radial foreskin anastomosis gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107669315A true CN107669315A (en) | 2018-02-09 |
| CN107669315B CN107669315B (en) | 2024-09-03 |
Family
ID=61136960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710861339.4A Active CN107669315B (en) | 2017-09-21 | 2017-09-21 | Radial foreskin anastomosis gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107669315B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199545A (en) * | 2018-10-15 | 2019-01-15 | 施爱德（厦门）医疗器材有限公司 | Prepuce anastomat ring cutting stitching devices |
| CN109498093A (en) * | 2018-11-22 | 2019-03-22 | 施爱德（厦门）医疗器材有限公司 | Full form rollover prepuce anastomat |
| CN109528259A (en) * | 2018-11-19 | 2019-03-29 | 江西狼和医疗器械有限公司 | A kind of circumcision stapler |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415908A (en) * | 2011-09-13 | 2012-04-18 | 上海交通大学 | Tubular bile duct jejunum anastomat |
| WO2014079087A1 (en) * | 2012-11-22 | 2014-05-30 | 江西源生狼和医疗器械有限公司 | Circumcision circular stapling instrument |
| CN105054992A (en) * | 2015-08-11 | 2015-11-18 | 珠海拓爱医疗科技有限公司 | Gun type circumcision and stitching instrument |
| CN107019546A (en) * | 2017-03-21 | 2017-08-08 | 北京博辉瑞进生物科技有限公司 | Foreskin Endo-GIA |
| CN206403835U (en) * | 2016-08-31 | 2017-08-15 | 施爱德（厦门）医疗器材有限公司 | Foreskin rifle with assembling-disassembling type glans penis cover |
| CN208625811U (en) * | 2017-09-21 | 2019-03-22 | 施爱德（厦门）医疗器材有限公司 | Radial identical foreskin rifle |
-
2017
- 2017-09-21 CN CN201710861339.4A patent/CN107669315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415908A (en) * | 2011-09-13 | 2012-04-18 | 上海交通大学 | Tubular bile duct jejunum anastomat |
| WO2014079087A1 (en) * | 2012-11-22 | 2014-05-30 | 江西源生狼和医疗器械有限公司 | Circumcision circular stapling instrument |
| CN105054992A (en) * | 2015-08-11 | 2015-11-18 | 珠海拓爱医疗科技有限公司 | Gun type circumcision and stitching instrument |
| CN206403835U (en) * | 2016-08-31 | 2017-08-15 | 施爱德（厦门）医疗器材有限公司 | Foreskin rifle with assembling-disassembling type glans penis cover |
| CN107019546A (en) * | 2017-03-21 | 2017-08-08 | 北京博辉瑞进生物科技有限公司 | Foreskin Endo-GIA |
| CN208625811U (en) * | 2017-09-21 | 2019-03-22 | 施爱德（厦门）医疗器材有限公司 | Radial identical foreskin rifle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199545A (en) * | 2018-10-15 | 2019-01-15 | 施爱德（厦门）医疗器材有限公司 | Prepuce anastomat ring cutting stitching devices |
| CN109528259A (en) * | 2018-11-19 | 2019-03-29 | 江西狼和医疗器械有限公司 | A kind of circumcision stapler |
| CN109498093A (en) * | 2018-11-22 | 2019-03-22 | 施爱德（厦门）医疗器材有限公司 | Full form rollover prepuce anastomat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107669315B (en) | 2024-09-03 |
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