CN106037890A - Disposable prepuce cutting anastomat - Google Patents
Disposable prepuce cutting anastomat Download PDFInfo
- Publication number
- CN106037890A CN106037890A CN201610629166.9A CN201610629166A CN106037890A CN 106037890 A CN106037890 A CN 106037890A CN 201610629166 A CN201610629166 A CN 201610629166A CN 106037890 A CN106037890 A CN 106037890A
- Authority
- CN
- China
- Prior art keywords
- shifter
- glans penis
- cover
- additionally provided
- short tube
- 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
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
- A61B2017/1132—End-to-end connections
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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a disposable prepuce cutting anastomat. The disposable prepuce cutting anastomat is characterized by comprising a balanus cover, a nail abutting seat, an annular cutting knife, a main housing and a mover, wherein the balanus cover is provided with a balanus cover body, the balanus cover body comprises a cylinder portion and a skirt portion connected to the cylinder portion, the wall thickness of one arc-shaped section of the cylinder portion is decreased from the inner wall side to form a thin-walled section, and the nail abutting seat is installed in the balanus cover body through a bolt. The mover is installed in the main housing, the annular cutting knife is installed in the mover, and a short tube of the balanus cover penetrates through a positioning tube and is positioned through a rotary knob. A plastic ring is further arranged at the top end of the main housing, annularly arranged suturing nail bins are arranged on the plastic ring. The lower end of the main housing further comprises a connecting sleeve, and a mover pushing device is further arranged on the connecting sleeve. The disposable prepuce cutting anastomat is more accurate during cutting and meanwhile can ensure that frenulum preputii is not hurt and is retained completely.
Description
Technical field
The invention belongs to medical device, particularly relate to a kind of single use foreskin Endo-GIA.
Background technology
Have a lot of male all because there being the situation of redundant prepuce or phimosis, and cause foreskin inflammation, affect penis grow, cause
Penis inflammation, even cause canceration (the carcinoma of penis patient of 85%-95% is phimosis or redundant prepuce) premature ejaculation etc..More and more
Male (child, youth, person in middle and old age) start to accept Wrapping annulus cuts operation, rise year by year.Circumcision Main Means has at present
Traditional ring cutting operation, laser surgery or by some little apparatuses by foreskin because ischemia self falling.Often can with laser surgery
Occur that foreskin burns.Traditional ring cutting is performed the operation and by little tool operation, requires high to the clinical experience of doctor, complex operation,
The careless slightly Massive Bleeding that will result in, increases patient painful, extends operating time, and success rate of operation is low, incision out-of-flatness
Smooth, wound suture is unsightly, postoperative it also occur that hematoma, postoperative change dressings and take out stitches the most pretty troublesome.
Single use foreskin Endo-GIA nail storehouse sleeve, pushing slice of nail use opaque material at present, and annular cutter is adopted
With metal material, in operation process, operator cannot see cutting tissue site clearly, often cuts the frenulum portion of foreskin by mistake
Position, increases operation risk.
Summary of the invention
The present invention proposes a kind of single use foreskin Endo-GIA, this foreskin Endo-GIA simple in construction, is cutting
The when of cutting, cutter are more accurate to upper feeding, ensure that frenulum of prepuce is not damaged and is completely protected simultaneously
Deposit.
The technical scheme is that and be achieved in that: single use foreskin Endo-GIA, including glans penis cover, support nail
Seat, annular cutter, main body cover and shifter, described glans penis cover has glans penis cover body, and described glans penis cover body rear portion is provided with
Short tube, is provided with positioning convex outside described short tube, described positioning convex bottom is del or inverted trapezoidal, described Testudinis
Head-shield body includes a portion and the skirt section being connected in a portion, and it is thin that the wall thickness of a segmental arc of cartridge reduces formation from inwall side
Wall section, described skirt section with thin segment junction to extending out the extension diameter section stretched, the edge of described extension diameter section is outward extended with protrusion
Section, described short tube end is additionally provided with external screw thread, and described skirt section is additionally provided with some latches straight down, and described nail supporting base leads to
Cross latch to be arranged in glans penis cover body；
Described shifter is arranged in main body cover, and annular cutter is arranged in shifter, and described shifter has movement
Device body, this internal annular cutter installing hole that is provided with of shifter, shifter body front end is provided with push jack, shifter body
Rear portion is provided with positioning pipe, is provided with locating slot in positioning pipe, and the initiating terminal of described locating slot is horn mouth, locating slot and glans penis
The outside positioning convex arranged of the short tube of cover matches, and the short tube of described glans penis cover through described positioning pipe and is carried out by knob
Location；
Described main body cover top is additionally provided with plastics ring, and described plastics ring is provided with the stitching nail bin of annular arrangement,
Being provided with suturing nail in sewing up nail bin, described push jack grafting enters in described stitching nail bin, and described plastics ring is provided with
Silicagel pad；Described main body cover lower end also includes adapter sleeve, and described adapter sleeve is additionally provided with a shifter pushing means, institute
Stating shifter pushing means and include that a stock, described stock are internally provided with a cavity, the outer wall of its underpart is provided with external screw thread,
Being provided with the matched set that screws on described external screw thread, both sides, described stock top are provided with long rabbet, the sky of described stock
Also setting up both sides in chamber and have the impeller of spademan, described spademan is positioned in long rabbet, and described impeller is provided with blind hole, institute
The positioning pipe stating shifter is positioned at described blind hole, and described positioning pipe is also arranged with back-moving spring, described back-moving spring one end
Being connected on main body cover, the other end is connected to impeller upper surface.
Further, screw set side described in and be additionally provided with hand-held handle.
Further, described adapter sleeve includes mounting post, and described mounting post is provided with installation hanger, described stock top
It is riveted on described installation hanger by the two of the left and right sides groups of insert-connecting plates, is additionally provided with between described installation hanger and impeller
Safety block.
The invention has the beneficial effects as follows: after the foreskin Endo-GIA using this structure, structure is simpler, produce
Cost is lower, and cutting when, cutter are more accurate to upper feeding, ensure that frenulum of prepuce is not damaged simultaneously
And completely preserved.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the profile of the present invention；
Fig. 2 is the axonometric chart of sheathed back-moving spring on glans penis cover；
Fig. 3 is the axonometric chart of glans penis cover；
Fig. 4 is the axonometric chart (non-mounting body shell) of the present invention；
Fig. 5 is the axonometric chart of main body cover；
Fig. 6 is the axonometric chart of plastics ring；
Fig. 7 is the axonometric chart of main body cover.
1, glans penis cover；2, nail supporting base；3, ring-type cutter；4, main body cover；5, short tube；16, shifter；17, plastic hoop
Circle；18, suturing nail；19, silicagel pad；20, stock；21, set is screwed；22, impeller；23, positioning pipe；24, external screw thread；25, protect
Danger block；26, back-moving spring；30,31, cavity；；32, knob.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
See Fig. 1 to the single use foreskin Endo-GIA shown in figure, including glans penis cover 1, nail supporting base 2, annular
Cutter 3, main body cover and shifter 16, described glans penis cover 1 has glans penis cover body, and described glans penis cover body rear portion is provided with short tube
31, described short tube 31 is outside is provided with positioning convex, and described positioning convex bottom is del or inverted trapezoidal, described Testudinis
Head-shield body includes a portion and the skirt section being connected in a portion, and it is thin that the wall thickness of a segmental arc of cartridge reduces formation from inwall side
Wall section, described skirt section with thin segment junction to extending out the extension diameter section stretched, the edge of described extension diameter section is outward extended with protrusion
Section, described short tube 31 end is additionally provided with external screw thread 24, and described skirt section is additionally provided with some latches straight down, and described supporting is followed closely
Seat 2 is arranged in glans penis cover body by latch；
Described shifter 16 is arranged in main body cover, and annular cutter 3 is arranged in shifter 16, and described shifter 16 has
Having shifter 16 body, internal annular cutter 3 installing hole that is provided with of shifter 16, shifter 16 body front end is provided with and pushes away
Sheet, shifter 16 rear body is provided with positioning pipe 23, is provided with locating slot in positioning pipe 23, and the initiating terminal of described locating slot is
Horn mouth, the locating slot positioning convex that arrange outside with the short tube 31 of glans penis cover 1 matches, and the short tube 31 of described glans penis cover 1 is worn
Cross described positioning pipe 23 and positioned by knob；
Described main body cover top is additionally provided with plastics ring, and described plastics ring is provided with the stitching nail bin of annular arrangement,
Being provided with suturing nail in sewing up nail bin, described push jack grafting enters in described stitching nail bin, and described plastics ring is provided with
Silicagel pad；Described main body cover lower end also includes adapter sleeve, is additionally provided with a shifter pushing means, institute in described adapter sleeve
Stating shifter pushing means and include that a stock 20, described stock 20 are internally provided with a cavity 31, the outer wall of its underpart is provided with
External screw thread 24, described external screw thread 24 is provided with and matched screws set 21, and both sides, described stock 20 top are provided with elongated slot
Mouthful, the cavity 31 of described stock 20 also setting up both sides there is the impeller 22 of spademan, described spademan is positioned in long rabbet, described
Being provided with blind hole on impeller 22, the positioning pipe 23 of described shifter 16 is positioned at described blind hole, and described positioning pipe 23 also overlaps
Being provided with back-moving spring 26, described back-moving spring 26 one end is connected on main body cover, and the other end is connected to impeller 22 upper surface,
Present invention process when in use is as follows, and during use, glans penis cover 1 covers glans penis, foreskin encases glans penis cover 1 and uses binding
Fixing, after then glans penis cover 1 afterbody short tube 31 being inserted shifter 16, it is fixed on main body cover by knob.Owing to connecting
Stock 20 on adapter on main body cover has external screw thread 24, screws set 21 so now rotating, and screws set 21 rising,
During rising, screwing set 21 promotion impeller 22 and move up, impeller 22 drives during moving up and promotes
Positioning pipe 23 in part 22 blind hole moves up, so corresponding shifter 16 moves up, shifter 16 built with annular
Cutter 3 and glans penis cover 1 built with knife washer coordinate, unnecessary prepuce tissues is cut off, sews up the suturing nail in nail bin simultaneously
18 are ejected by push jack, and nail supporting base 2 is by suturing nail 18 foot, and foreskin incision is sewed up, and adjusting adjusting screw rod by knob will
Single use foreskin Endo-GIA exits, and operation completes.
The present invention is additionally provided with silicagel pad on nail supporting base 2 and plastics ring, and the setting of silicagel pad simultaneously makes suturing nail
18 are not easy generation when of sewing up the incision comes off, and can also tighten up foreskin, prevents the big blood vessel in foreskin from occurring
Hemorrhage, the setting of silicagel pad enables to prevent the nail face of suturing nail 18 to be tufted in meat, it is simple to naturally comes off or manually wins.
The bottom that due to the fact that the positioning convex outside short tube 31 is inverted triangle or inverted trapezoidal, accordingly, fixed
The initiating terminal of locating slot of position pipe 23 is horn mouth, by glans penis cover 1, by short tube 31, it is plugged into locating slot when more
Convenient and swift, because gable or inverted trapezoidal part can play guide effect, horn mouth also makes grafting simultaneously
Speed speeds significantly, it is not necessary to be again adjusted to the most the same.
Due to the fact that the wall thickness of the segmental arc in the cylinder portion of glans penis cover 1 reduces from inwall, say, that the internal diameter of thin segment
To increase, and so patient's prepuce of penis be pulled open, the irregularities (i.e. glans penis head portion) in foreskin is put into glans penis
In the thin segment of cover 1, owing to having thin segment, so patient is relatively more smooth being put in glans penis cover 1 by penis when, with
Time foreskin is encased glans penis cover 1, then glans penis cover 1 is plugged in ring cutting device by short tube, rotate rotary sleeve foreskin is entered
Row cutting.The extension diameter section of the present invention is owing to being extended with convex section outside, so being pullled by foreskin when, wrapping at convex section
The Cutting Length of skin can reduce the frenulum of prepuce of cutting 2mm, so this position and just can be retained to greatest extent.
The present invention is provided with some latches straight down in skirt section, and described nail supporting base 2 is arranged on glans penis cover 1 by latch
In, (below skirt section, it is additionally provided with the ring of vertical skirt compared to conventional form, then latch is fixed in ring
Face, installs nail supporting base 2 the most again), this structure make foreskin is pullled encase glans penis cover 1 when, owing to there is no ring
Setting, so the length of foreskin of cutting is some more, it is possible to retain 5-8mm, lace portion after ensureing Inner prepuce excision
Retaining 7-10mm(and each mean the coronary sulcus distance to cutting part, this scope is medical field recommended value).
Due to the fact that and use the movement screwing set manipulation shifter 16, move compared to traditional employing pressing handle manipulation
For the structure of dynamic device 16, accessory less (pressing handle needs more than ten above part to assemble), so assembling more
Easily, cost is greatly lowered, and fraction defective is less simultaneously, and weight is lighter, and volume is less, so packing when, bag
The volume of mounted box reduces accordingly, and carry out in certain space transporting is more, saves manpower and materials.When in use,
Operator only needs turn to screw set prepuce tissues can be cut down, operate the easiest.
Further, the middle part of cartridge outer wall is additionally provided with step.Some patient's foreskin length is long, then is wrapped
The when of to the cylinder portion of glans penis cover 1, in order to fix, so arranging step at the middle part of cylinder portion outer wall, this step energy
Enough penis foreskin clip is received in a portion.
Further, screw set side described in and be additionally provided with hand-held handle.The present invention screw set side arrange hand-held
Hands, so directly screwing handle screwing and screw set when, this mode can placement operation person be skidded.
Further, described adapter sleeve includes mounting post, and described mounting post is provided with installation hanger, and described stock 20 pushes up
Portion is riveted on described installation hanger by the two of the left and right sides groups of insert-connecting plates, also sets up between described installation hanger and impeller
There is safety block.The present invention is additionally provided with safety block between installation hanger and impeller, and this safety block is possible to prevent operator by mistake
Operation so that shifter 16 moves up.When needs are performed the operation when, directly safety block is taken off, simultaneously safety block
Arrange, it is possible to sealing function can be played packaging when, be effectively prevented in the cavity that dust enters into stock 20.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. a single use foreskin Endo-GIA, it is characterised in that include glans penis cover, nail supporting base, annular cutter, master
Body case and shifter, described glans penis cover has glans penis cover body, and described glans penis cover body rear portion is provided with short tube, outside described short tube
Being provided with positioning convex, described positioning convex bottom is del or inverted trapezoidal, described glans penis cover body include a portion and
Being connected to the skirt section in a portion, the wall thickness of a segmental arc of cartridge reduces from inwall side and forms thin segment, and described skirt section exists
With thin segment junction to extending out the extension diameter section stretched, the edge of described extension diameter section is outward extended with convex section, described short tube end
Being additionally provided with external screw thread, described skirt section is additionally provided with some latches straight down, and described nail supporting base is arranged on Testudinis by latch
In head-shield body；
Described shifter is arranged in main body cover, and annular cutter is arranged in shifter, and described shifter has movement
Device body, this internal annular cutter installing hole that is provided with of shifter, shifter outer body is additionally provided with push jack, and shifter is originally
Body rear portion is provided with positioning pipe, is provided with locating slot in positioning pipe, and the initiating terminal of described locating slot is horn mouth, locating slot and Testudinis
The outside positioning convex arranged of the short tube of head-shield matches, and the short tube of described glans penis cover through described positioning pipe and is entered by knob
Row location；
Described main body cover top is additionally provided with plastics ring, and described plastics ring is provided with the stitching nail bin of annular arrangement,
Being provided with suturing nail in sewing up nail bin, described push jack grafting enters in described stitching nail bin, and described plastics ring is provided with
Silicagel pad；Described main body cover lower end also includes adapter sleeve, is additionally provided with a shifter pushing means, institute in described adapter sleeve
Stating shifter pushing means and include that a stock, described stock are internally provided with a cavity, the outer wall of its underpart is provided with external screw thread,
Being provided with the matched set that screws on described external screw thread, both sides, described stock top are provided with long rabbet, the sky of described stock
Also setting up both sides in chamber and have the impeller of spademan, described spademan is positioned in long rabbet, and described impeller is provided with blind hole, institute
The positioning pipe stating shifter is positioned at described blind hole, and described positioning pipe is also arranged with back-moving spring, described back-moving spring one end
Being connected on main body cover, the other end is connected to impeller upper surface.
Single use foreskin Endo-GIA the most according to claim 1, it is characterised in that described extension diameter section is to downward
Stretch and have extension.
Single use foreskin Endo-GIA the most according to claim 2, it is characterised in that in cartridge outer wall
Portion is additionally provided with step.
Single use foreskin Endo-GIA the most according to claim 3, it is characterised in that described in screw set side also
It is provided with hand-held handle.
Single use foreskin Endo-GIA the most according to claim 4, it is characterised in that described adapter sleeve includes peace
Dress post, described mounting post is provided with installation hanger, and described stock top is riveted on institute by the two of the left and right sides groups of insert-connecting plates
State on installation hanger, between described installation hanger and impeller, be additionally provided with safety block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629166.9A CN106037890B (en) | 2016-08-03 | 2016-08-03 | A kind of disposable foreskin Endo-GIA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629166.9A CN106037890B (en) | 2016-08-03 | 2016-08-03 | A kind of disposable foreskin Endo-GIA |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106037890A true CN106037890A (en) | 2016-10-26 |
| CN106037890B CN106037890B (en) | 2019-01-15 |
Family
ID=57196303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610629166.9A Active CN106037890B (en) | 2016-08-03 | 2016-08-03 | A kind of disposable foreskin Endo-GIA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106037890B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725753A (en) * | 2017-01-18 | 2017-05-31 | 吴健强 | A kind of prepuce anastomat |
| CN107874816A (en) * | 2017-12-07 | 2018-04-06 | 贵州省人民医院 | circumcision suturing device |
| WO2020135564A1 (en) * | 2018-12-27 | 2020-07-02 | 天臣国际医疗科技股份有限公司 | Medical anastomat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100114112A1 (en) * | 2007-02-09 | 2010-05-06 | Karim Mansour | Circumcision Clamp and Surgical Kit |
| CN104665895A (en) * | 2015-02-13 | 2015-06-03 | 宜进成都医疗科技有限公司 | Novel prepuce cutting stapler |
| CN205322442U (en) * | 2015-11-06 | 2016-06-22 | 朱明火 | Disposable circumcision sews up ware |
| CN206167003U (en) * | 2016-08-03 | 2017-05-17 | 重庆爱众医疗器械有限公司 | Disposable foreskin cutting anastomat |
-
2016
- 2016-08-03 CN CN201610629166.9A patent/CN106037890B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100114112A1 (en) * | 2007-02-09 | 2010-05-06 | Karim Mansour | Circumcision Clamp and Surgical Kit |
| CN104665895A (en) * | 2015-02-13 | 2015-06-03 | 宜进成都医疗科技有限公司 | Novel prepuce cutting stapler |
| CN205322442U (en) * | 2015-11-06 | 2016-06-22 | 朱明火 | Disposable circumcision sews up ware |
| CN206167003U (en) * | 2016-08-03 | 2017-05-17 | 重庆爱众医疗器械有限公司 | Disposable foreskin cutting anastomat |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725753A (en) * | 2017-01-18 | 2017-05-31 | 吴健强 | A kind of prepuce anastomat |
| CN106725753B (en) * | 2017-01-18 | 2023-04-11 | 吴健强 | Foreskin anastomat |
| CN107874816A (en) * | 2017-12-07 | 2018-04-06 | 贵州省人民医院 | circumcision suturing device |
| CN107874816B (en) * | 2017-12-07 | 2023-11-07 | 济南君道信医疗器械有限公司 | Circumcision device |
| WO2020135564A1 (en) * | 2018-12-27 | 2020-07-02 | 天臣国际医疗科技股份有限公司 | Medical anastomat |
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| Publication number | Publication date |
|---|---|
| CN106037890B (en) | 2019-01-15 |
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