CN105147365A - Magnetic circumcision device - Google Patents
Magnetic circumcision device Download PDFInfo
- Publication number
- CN105147365A CN105147365A CN201510382795.1A CN201510382795A CN105147365A CN 105147365 A CN105147365 A CN 105147365A CN 201510382795 A CN201510382795 A CN 201510382795A CN 105147365 A CN105147365 A CN 105147365A
- Authority
- CN
- China
- Prior art keywords
- magnet ring
- ring shell
- shell
- upper magnetic
- magnetic ring
- 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.)
- Pending
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
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)
- Magnetic Treatment Devices (AREA)
Abstract
The invention discloses a magnetic circumcision device. The magnetic circumcision device comprises a lower magnetic ring portion and an upper magnetic ring portion, the lower magnetic ring portion comprises a lower magnetic ring shell with a cavity, a lower magnetic ring is embedded and fixed in the cavity of the lower magnetic ring shell, the upper magnetic ring portion comprises an upper magnetic ring shell with a cavity, an upper magnetic ring is embedded and fixed in the cavity of the upper magnetic ring shell, the upper magnetic ring shell is arranged on the lower magnetic ring shell after the two are in attracting fit, and the upper magnetic ring shell and the lower magnetic ring shell are in attracting fit through the upper magnetic ring and the lower magnetic ring and can be in clamping fit and can be fixed through a clamping structure. The magnetic circumcision device is simple in structure, convenient to operate and capable of stably and safely squeezing and cutting prepuce while squeezing force is guaranteed during operation.
Description
Technical field
The present invention relates to a kind of new type medical equipment, particularly a kind of male's foreskin cuts special foreskin magnet ring sickle.
Background technology
Redundant prepuce or phimosis are the common diseases of Urology Surgery, redundant prepuce or phimosis easily cause maldevelopment of penis, even damage the function of human kidney, the easy inflammation of patient's penis of redundant prepuce, cause urethral orifice or anterior urethra to occur narrow, cause the difficulty of urinating.Traditional circumcision carries out excision by surgical knife tool, laser homenergic apparatus.Current clinical practice more special anastomat surely belongs to " quotient ring ", its patent CN1919152A and patent CN264913Y is the typical apply of this class patent, it is extruded prepuce tissues by an internal ring and outer shroud, causes being extruded Tissue approximation necrosis healing.Patent CN104490455A adopts the structure of inner and outer ring equally, and profile of tooth cutting knife is housed inside outer shroud, can fast shut-off tissue.Patent CN1463677A is also a kind of dicyclic prepuce remover, and by being pressed between Internal and external cycle by embedding for foreskin redundance, distally foreskin ischemic necrosis, near-end preputial heals gradually.Such inside and outside ring structure is wrapped in foreskin due to internal ring, and foreskin cutting is in the outside of internal ring, and still has residual prepuce tissues outside internal ring between foreskin cut place to foreskin root, and hands speed is excised still clean not.
Patent CN201210497584.9 adopts the form of suturing nail to perform the operation, and sews up after prepuce tissues ring cutting.The method of such suturing nail is hemorrhage because suturing nail causes, postoperative easily causes inflammation, and suturing nail such as should not to come off at the defect, is unfavorable for actual clinical operation.By suture after the cutting such as traditional scalpel, electric knife, laser scalpel, avoid the defect of suturing nail, but operation is complicated, and operating time is long, requires higher to the operant level of operation.
Magnet ring incision principle be utilize high magnetic material to make magnet ring between strong captivation, produce persistence, non-penetrative, magnetic force reduce and the mechanical pressure power strengthened gradually with two magnet ring spacing.Utilize two magnet rings that are identical or similar shape to be placed on penis, two magnet rings carry out precisely involutory along penile shaft to automatically involutory characteristic, the prepuce tissues ischemic necrosis of pressurized between two magnet rings, and inside magnet ring, prepuce tissues heals automatically simultaneously.At present, magnetic Technology in Pressing is mainly used in the various traditional operations such as the treatment of postoperative biliary tract stenosis, coronary artery bypass grafting, esophageal stricture treatment, vascular anastomosis, gastrointestinal anastomosis and endoscope-assistant surgery.Magnet ring anastomosis is for traditional titanium nail anastomat, not hemorrhage in its art, within postoperative several days, magnet ring comes off, can take off smoothly from penis, wound healing place does not leave over any object, simultaneously wound healing is more desirable, postoperatively should not infect, thus becomes the ideal chose of the operations such as anorectal, gastrointestinal and foreskin.
At present, all research and development design is carried out to magnet ring anastomosis and magnet ring stapling apparatus both at home and abroad.Patent 201010200289.3 is launched mainly for gastrointestinal anastomosis device, and such dress that coincide is only suitable for the end to end anastomosis of intestinal, blood vessel, cannot operate for prepuce of penis operation.Patent 201210000963, by improvement magnet ring, can facilitate magnet ring to excrete by magnet ring distortion.The magnet ring anastomat of patent 20140699112.0 fixes two magnet rings by buckle.Above magnet ring apparatus is mainly for anastomosis operations such as gastrointestinal, anorectal, blood vessels, also inapplicable for circumcision.
Cut off foreskin by the squeezing of magnet ring magnetic force, the operation of circumcision will be greatly simplified, reduce patient suffering, save patient's recovery time.For foreskin cutting operation, reduce operation difficulty of implementation, improving the basic method of operation comfort to be exactly the cutting device developing a set of handy practicality.Improving the operative effect of patient and increasing the operability of doctor, ensure that foreskin cutting operation is implemented smoothly.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art, the foreskin magnet ring sickle that a kind of structure is simple, operability is good is provided.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of foreskin magnet ring sickle of the present invention, it comprises lower flux ring portion and upper magnetic ring part, described lower flux ring portion comprises the lower magnet ring shell with a cavity, at the described embedded intrinsic lower magnet ring of lower magnet ring shell cavity, described upper magnetic ring part comprises the upper magnetic ring shell with a cavity, at the described embedded intrinsic upper magnetic ring of upper magnetic ring shell cavity, described upper magnetic ring shell and lower magnet ring shell involutory after, described upper magnetic ring shell is arranged on lower magnet ring shell, can be fixed by snap-in structure between the two by upper magnetic ring and lower magnet ring adhesive between described upper magnetic ring shell and lower magnet ring shell.
Compared with prior art, a kind of foreskin magnet ring sickle provided by the invention has following beneficial effect:
1. a kind of foreskin magnet ring sickle of the present invention, has structure simple, easy to operate, can conveniently with in circumcision operation.
2. a kind of foreskin magnet ring sickle of the present invention adopts the method for magnetic force squeezing, when can ensure squeeze force in operation, carries out steadily, carries out foreskin squeezing excision safely.
3. a kind of foreskin magnet ring sickle of the present invention, adopt magnet ring from penile shaft to direction squeeze, abandon the extruding excision of inside and outside ring structure, its foreskin root can squeeze, and excision is more clean thoroughly.
4. a kind of foreskin magnet ring sickle of the present invention is limited in upper magnetic ring draw-in groove by snap ring and moves, thus restriction upper magnetic ring part can not be separated dislocation with lower flux ring portion, carries out involutory squeezing, thus ensure the accurate cutting of operation with correct pose.
5. a kind of foreskin magnet ring sickle of the present invention is by the fastening structure of upper magnetic ring part, can ensure the Fast Installation of upper magnetic ring part in operation process.
6. a kind of foreskin magnet ring sickle of the present invention becomes semi-circular two parts by lower flux ring portion and carries out combination and install, and facilitates the fast dismantling of flux ring portion under Post operation to remove, ensures operation safety.
7. a kind of foreskin magnet ring sickle of the present invention is towards circumcision, can meet the requirement of Different hospital condition, can on this basis to the potentiality that other operations (as gastrointestinal procedures) are expanded.
Accompanying drawing explanation
Fig. 1 is a kind of foreskin magnet ring of the present invention sickle overall structure schematic diagram;
Fig. 2 is a kind of foreskin magnet ring of the present invention sickle operation consent overall structure view;
Fig. 3 A is a kind of foreskin magnet ring of the present invention sickle truncation surface structural representation;
Fig. 3 B is the close-up schematic view of a kind of foreskin magnet ring of the present invention sickle truncation surface in Fig. 3 A;
Fig. 4 A, 4B, 4C, 4D, 4E are a kind of foreskin magnet ring of the present invention sickle operation technique schematic flow sheet;
Fig. 5 A is the lower concrete embodiment schematic diagram of flux ring portion in a kind of foreskin magnet ring of the present invention sickle;
Fig. 5 B is a kind of foreskin magnet ring of the present invention sickle close-up schematic view in Fig. 5 A;
Fig. 6 A, 6B, 6C are a kind of foreskin magnet ring sickle upper magnetic ring part of the present invention three kinds of concrete embodiment schematic diagrams;
Fig. 7 is another concrete embodiment schematic diagram of flux ring portion under a kind of foreskin magnet ring of the present invention sickle;
Fig. 8 is another concrete embodiment schematic diagram of a kind of foreskin magnet ring of the present invention sickle.
Detailed description of the invention
Describe the present invention below in conjunction with specific embodiments and the drawings.
A kind of foreskin magnet ring sickle of the present invention as shown in drawings, it comprises lower flux ring portion 20 and upper magnetic ring part 10, and described lower flux ring portion comprises the lower magnet ring shell 110 of a hollow, at the embedded intrinsic lower magnet ring 111 of described lower magnet ring shell cavity.Described upper magnetic ring part comprises the upper magnetic ring shell with a cavity, at the described embedded intrinsic upper magnetic ring of upper magnetic ring shell cavity, described upper magnetic ring shell and lower magnet ring shell involutory after, described upper magnetic ring shell is arranged on lower magnet ring shell, can be fixed between the two by upper magnetic ring and lower magnet ring adhesive between described upper magnetic ring shell and lower magnet ring shell by snap-in structure.
Described snap-in structure comprises the snap ring 110B being arranged on described lower magnet ring shell outer wall circumference, described upper magnetic ring shell is divided into upper left half magnet ring shell 120 and upper right half magnet ring shell 130, described upper magnetic ring is divided into two upper magnetic ring semi-rings 121, and two described upper magnetic ring semi-rings are mounted in the cavity of upper left half magnet ring shell and upper right half magnet ring shell respectively.The head end of described upper left half magnet ring shell and described upper right half magnet ring shell is hinged and can rotate mutually around described bearing pin by bearing pin 140C, the end of described upper left half magnet ring shell and described upper right half magnet ring shell fastens locking mutually, described upper magnetic ring shell bottom extends to form the external annulus surrounding lower magnet ring shell outer wall downwards, inside the external annulus of described upper magnetic ring shell, have a upper magnetic ring shell draw-in groove, described snap ring can be arranged in upper magnetic ring shell draw-in groove and make both be fixedly linked.
Described snap-in structure comprises outer perimeter section 50, described outer perimeter section comprises left outside circle 220 and right outside circle 230, outer ring, described left and right inwall has semi-circular groove 220A, 230A, described left outside circle and the head end of right outside circle also can be rotated mutually around described bearing pin by hinge, described left outside circle and the end of right outside circle fasten locking mutually, and the ring body of described upper magnetic ring shell and the involutory rear formation of lower magnet ring shell can be positioned in the ring-shaped groove be jointly made up of the semi-circular groove on the inwall of outer ring, left and right and clamp.
The structure that described upper left half magnet ring shell and upper right half magnet ring shell fasten mutually locking specifically implements multiple.The first specifically implements structure: described upper left half magnet ring shell end is one and has elastic upper magnetic ring buckle 120A, described upper magnetic ring buckle end has flanging, be provided with a upper magnetic ring shell card along 130B at described upper right half magnet ring end, the flanging of described upper magnetic ring buckle end can be stuck on the sidewall on described upper magnetic ring shell card edge.Detailed process is: when fastening, by the elastic deformation of described upper magnetic ring buckle, be finally stuck in described upper magnetic ring card along upper, realizes described upper left half magnet ring shell and described upper right half magnet ring shell and is fastened on integrally.
The second specifically implements structure: in described upper left half, magnet ring shell tail end is provided with upper magnetic ring buckle, described upper magnetic ring buckle end has flanging, have upper magnetic ring shell stopper slot 130C at described upper right half magnet ring shell tail end, described upper magnetic ring buckle can slip over upper magnetic ring shell stopper slot and the flanging of upper magnetic ring buckle end can be stuck on the sidewall of upper magnetic ring shell stopper slot.
The third specifically implements structure: on the tail end of described upper right half magnet ring shell tail end and upper left half magnet ring shell, have a upper magnetic ring shell screwed hole 130D, and described upper left half magnet ring shell tail end and described upper right half magnet ring shell tail end can be detained the fastening screw 121 that merga pass passes upper magnetic ring shell screwed hole and both be fixedly connected with.
The structure that the end of described left outside circle and right outside circle fastens mutually locking is: described left outside circle end is one and has elastic buckle, described buckle end has flanging, described right outside circle end is provided with a card edge, and the flanging of described buckle end can be stuck on the sidewall on card edge.
The structure that the end of described left outside circle and right outside circle fastens mutually locking is: described left outside circle tail end is provided with buckle, described buckle end has flanging, have stopper slot at described right outside circle tail end, described buckle can slip over stopper slot and the flanging of buckle end can be stuck on the sidewall of stopper slot.
The structure that the end of described left outside circle and right outside circle fastens mutually locking is: on the tail end of described left outside circle tail end and right outside circle, have a screwed hole, and described left outside circle tail end and right outside circle tail end can be buckled merga pass and both be fixedly connected with through the fastening screw of screwed hole.
Preferably be provided with on groove 110A or any side in described upper magnetic ring shell and lower magnet ring shell involutory surface on described upper magnetic ring shell and the involutory one side of lower magnet ring shell and be provided with groove.
Described lower magnet ring shell is structure as a whole or is split connected structure.
Described lower magnet ring shell split connected structure can be: described lower magnet ring shell 110 is made up of symmetrically arranged two second magnet ring shells, described lower magnet ring is divided into two semi-rings and is mounted in the cavity of two second magnet ring shells respectively, the end face and base of two ends of second magnet ring shell have lower magnet ring draw-in groove 112A, upper and lower two lower magnet ring card 113A are stretched out respectively in two ends of another second magnet ring shell, described two lower magnet ring cards up and down can be inserted in the lower magnet ring draw-in groove on corresponding second magnet ring shell end arranged that two second magnet ring shell semicircle two ends are involutory is fixed as a lower magnet ring shell to make respectively.
Combine a not width figure below again to be described in detail the present invention.
Figure 1 shows that a kind of foreskin magnet ring of the present invention sickle, it is an annular apparatus after installing assembling, its annular size is according to the actual penile sizes design of human body, and annular diameters is about 8-40mm under normal circumstances, and actual product is the size normalised product line of seriation.
Fig. 2 is a kind of foreskin magnet ring of the present invention sickle operation consent overall structure view.Described a kind of foreskin magnet ring sickle comprises lower flux ring portion 10 and upper magnetic ring part 20.Shown in composition graphs 3A, described lower flux ring portion 10 comprises the lower magnet ring shell 110 of a hollow and the lower magnet ring 111 embedded in described lower magnet ring shell 110 cavity.Described lower magnet ring 111 can seal, also can partial denudation, only need be fixedly connected with lower magnet ring shell 110, the material of described lower magnet ring shell 110 should select the material that magnetic conductivity is good as far as possible in addition, ensures that the magnetic force of described lower magnet ring 111 penetrates the magnetic force loss afterwards of described lower magnet ring shell 110 small.As selected as materials such as Nitinols.In described lower magnet ring shell 110 and the sidewall thickness of the involutory squeezing side of upper magnetic ring shell preferably between 0.1 to 1.5mm.
Described upper magnetic ring part 20 comprises upper left half magnet ring shell 120 and upper right half magnet ring shell 130, and described upper left half magnet ring shell 120 and described upper right half magnet ring shell 130 are hinged and can rotate mutually around described bearing pin 140 by bearing pin 140.
Fig. 3 A is a kind of foreskin magnet ring of the present invention sickle truncation surface structural representation, shown in the close-up schematic view of a kind of foreskin magnet ring sickle truncation surface in composition graphs 3B, described upper right half magnet ring 130 inside also embeds installation one upper magnetic ring semi-ring 131, described upper left half magnet ring shell 120 upper magnetic ring semi-ring 131 described in embedded with the described upper right half magnet ring the same inner hollow of shell 130 and in hollow cavity.In first magnet ring shell described and the sidewall thickness of the lower involutory side of magnet ring shell preferably between 0.1-1.5mm, described upper left half magnet ring shell 120, described upper right half magnet ring shell 130 material therefor can be identical with lower magnet ring shell 110 material.Composition graphs 5A and 5B, for ensureing the magnetic force crushing strength F of described upper magnetic ring part 20 and described lower flux ring portion 10 pairs of prepuce tissues, a groove 110A is had with the involutory one side of described upper magnetic ring part 20 in described lower magnet ring shell 110, thus face 110C is squeezed in the contact reducing described upper magnetic ring part 20 and described lower flux ring portion 10, ensure the pressure increasing described upper magnetic ring 20 and described lower magnet ring 10 pairs of prepuce tissues when squeezing prepuce tissues.The upper described groove 110A size of described foreskin magnet ring sickle can adjust according to size, and even described groove 110A opens on the lower surface of described upper left half magnet ring shell 120 and described upper right half magnet ring shell 130.Upper magnetic ring shell and the contact squeezing face 110C on lower magnet ring shell 110 are arranged on inner ring along upper magnetic ring shell and lower magnet ring shell 110 and position, outer ring, or be only arranged on inner ring position or the position, outer ring of upper magnetic ring shell and lower magnet ring shell, only retain a contact squeezing face.
Have a snap ring 110B outside described lower magnet ring shell, described upper left half magnet ring shell 120 and described upper right half magnet ring shell 130 lower inside have a upper magnetic ring shell draw-in groove 130A.Described foreskin magnet ring sickle is in foreskin squeezing cutting process, snap ring 110B on described lower magnet ring shell 110 is stuck in upper magnetic ring draw-in groove 130A all the time, thus avoid described foreskin magnet ring sickle be subject to unexpected stressed time, described upper magnetic ring part 20 is separated from described lower flux ring portion 10, avoids described upper magnetic ring part 20 and described lower flux ring portion 10 relative sliding on involutory surface simultaneously.
Fig. 4 A-4E is a kind of foreskin magnet ring of the present invention sickle operation technique schematic flow sheet.As illustrated in figures 4 a and 4b, during operation, described lower flux ring portion 10 is inserted in from the glans penis end of penis 30.Upset foreskin 30A, under described lower flux ring portion 10 is covered described foreskin 30A, is turned to described foreskin 10 root always and is close to described lower flux ring portion 10, as shown in Figure 4 C.Place described upper magnetic ring part 20, guarantee before putting that described upper left half magnet ring shell 120 separates with described upper magnetic ring shell 130, as shown in Figure 4 D.Described upper magnetic ring part 20 is placed on outside described lower flux ring portion 10, ensure that described snap ring 110B can be stuck in described upper magnetic ring shell draw-in groove 130A, fasten described upper left half magnet ring shell 120 and described upper right half magnet ring shell 130, realize complete foreskin cutting squeezing action.After circumcision operation in patients, behind some skies, foreskin squeezing cutting completes, and can take off described foreskin magnet ring sickle after wound healing.
When described foreskin magnet ring sickle is from the operative process of Fig. 4 D to 4E, described upper left half magnet ring shell 120 and upper right half magnet ring shell 130 is needed to fasten locking mutually, it is multiple that it fastens specifically implementing of locking, and Fig. 6 A to 6C is depicted as three kinds of detailed description of the invention wherein.As shown in Figure 6A, described upper left half magnet ring shell 120 end is one and has elastic upper magnetic ring buckle 120A, described upper left half magnet ring 130 there is a upper magnetic ring card along 130B, when snap action occurs, by described upper magnetic ring buckle 120A elastic deformation, finally be stuck in described upper magnetic ring card along on 130B, realize described upper left half magnet ring shell 120 and be fastened on one with described upper right half magnet ring shell 130.Slide to prevent described upper left half magnet ring shell 120 and the axial relative misalignment of upper right half magnet ring shell 130, upper magnetic ring buckle 120A on described upper left half magnet ring shell 120 is slightly narrower, as Fig. 6 B, shown in, described upper right half magnet ring shell 120 processes a upper magnetic ring shell stopper slot 130C, when described upper left half magnet ring shell 120 fastens with described upper right half magnet ring 130, upper magnetic ring buckle 120A on described upper left half magnet ring shell 120 is just in time stuck on described upper magnetic ring shell stopper slot 130D, thus the axial relative sliding limiting described upper left half magnet ring shell 120 and described upper right half magnet ring shell 130 misplaces.In another detailed description of the invention of upper magnetic ring part as shown in Figure 6 C, described upper right half magnet ring shell 130 there is a upper magnetic ring shell screwed hole 130D, the tail end of upper left half magnet ring shell 120 has a upper magnetic ring shell screwed hole, and both are fixedly connected with through the fastening screw 122 of upper magnetic ring shell screwed hole by the merga pass of can detaining of described upper left half magnet ring shell 120 tail end and described upper right half magnet ring shell 130 tail end.
Fig. 7 is another concrete embodiment schematic diagram of flux ring portion 10 lower described in a kind of foreskin magnet ring of the present invention sickle, and described lower flux ring portion 10 comprises a lower-left half magnet ring shell 112, bottom right half magnet ring shell 113 and two lower magnet ring semi-rings 114.Described lower-left half magnet ring shell 112 and described bottom right half magnet ring shell 113 inner hollow, respectively a nested lower magnet ring semi-ring 114.The both sides up and down at the semicircle two ends of described lower-left half magnet ring shell 112 have lower magnet ring draw-in groove 112A respectively, and a lower magnet ring card 113A is respectively stretched out in the both sides up and down at the semicircle two ends of described bottom right half magnet ring shell 113.When described lower flux ring portion 10 uses, respectively described lower-left half magnet ring shell 112 and the semicircle two ends of described bottom right half magnet ring shell 113 are carried out involutory, ensure that four of upper and lower both sides, described upper right half magnet ring shell 113 semicircle two ends lower magnet ring card 113A are embedded in four lower magnet ring draw-in groove 112A of upper and lower both sides, magnet ring shell 112 semicircle two ends, described lower-left half respectively simultaneously, thus ensure can not to stagger by axial relative sliding between described lower-left half magnet ring shell 112 and described bottom right half magnet ring shell 113, ensure that Post operation can be for convenience detach when dismantling described lower flux ring portion 10 simultaneously.
Fig. 8 is another concrete embodiment schematic diagram of a kind of foreskin of the present invention magnet ring sickle, and described foreskin magnet ring sickle comprises lower flux ring portion 10, upper magnetic ring part 20 and outer perimeter section 50.Lower flux ring portion 10 can adopt the version in Fig. 5 A or Fig. 7, and described improvement upper magnetic ring part 40 can be identical with lower flux ring portion 10 structure.Described outer perimeter section 50 comprises left outside circle 220, right outside circle 230.Outer ring, described left and right 220,230 inwall there is semi-circular groove 220A and 230A respectively.Outer ring, left and right 220,230 can two ends be hinged can rotate mutually, and one end can fastening mutually by buckle in addition, and articulated structure can be identical with bearing pin in Fig. 2 140 hinged place structure, and buckle structure can be identical with the buckle structure in Fig. 6 A, 6B or 6C.When outer ring, described left and right 220,230 fastens, described lower flux ring portion 10 and upper magnetic ring part 20 are to being combined together, the ring body of described upper magnetic ring shell and the involutory rear formation of lower magnet ring shell is positioned in the ring-shaped groove that semi-circular groove 220A, 230A form jointly, prevents lower flux ring portion 10 from coming off or mutual slippage on involutory surface with upper magnetic ring part about 20.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and the just several embodiment of the present invention shown in accompanying drawing, actual structure is also not limited thereto.If those skilled in the art enlightens by it; when not departing from the invention aim; adopt the structure of other form, transmission and installation and connected mode without the creationary design frame mode similar to this technical scheme and embodiment, all should protection scope of the present invention be belonged to.
Claims (14)
1. a foreskin magnet ring sickle, it is characterized in that: it comprises lower flux ring portion and upper magnetic ring part, described lower flux ring portion comprises the lower magnet ring shell with a cavity, at the described embedded intrinsic lower magnet ring of lower magnet ring shell cavity, described upper magnetic ring part comprises the upper magnetic ring shell with a cavity, at the described embedded intrinsic upper magnetic ring of upper magnetic ring shell cavity, described upper magnetic ring shell and lower magnet ring shell involutory after, described upper magnetic ring shell is arranged on lower magnet ring shell, can be fixed by snap-in structure between the two by upper magnetic ring and lower magnet ring adhesive between described upper magnetic ring shell and lower magnet ring shell.
2. foreskin magnet ring sickle according to claim 1, it is characterized in that: described snap-in structure comprises the snap ring being arranged on described lower magnet ring shell outer wall circumference, described upper magnetic ring shell is divided into upper left half magnet ring shell and upper right half magnet ring shell, described upper magnetic ring is divided into two upper magnetic ring semi-rings, two described upper magnetic ring semi-rings are mounted in the cavity of upper left half magnet ring shell and upper right half magnet ring shell respectively, the head end of described upper left half magnet ring shell and described upper right half magnet ring shell also can be rotated mutually around described bearing pin by hinge, the end of described upper left half magnet ring shell and described upper right half magnet ring shell fastens locking mutually, described upper magnetic ring shell bottom extends to form the external annulus surrounding lower magnet ring shell outer wall downwards, a upper magnetic ring shell draw-in groove is had inside the external annulus of described upper magnetic ring shell, described snap ring can be arranged in upper magnetic ring shell draw-in groove and make both be fixedly linked.
3. foreskin magnet ring sickle according to claim 1, it is characterized in that: described snap-in structure comprises outer perimeter section, described outer perimeter section comprises left outside circle and right outside circle, outer ring, described left and right inwall has semi-circular groove, described left outside circle and the head end of right outside circle also can be rotated mutually around described bearing pin by hinge, described left outside circle and the end of right outside circle fasten locking mutually, the ring body of described upper magnetic ring shell and the involutory rear formation of lower magnet ring shell can be positioned in the ring-shaped groove be jointly made up of the semi-circular groove on the inwall of outer ring, left and right and clamp.
4. foreskin magnet ring sickle according to claim 2, it is characterized in that: the structure that described upper left half magnet ring shell and upper right half magnet ring shell end fasten mutually locking is: described upper left half magnet ring shell end is one and has elastic upper magnetic ring buckle, described upper magnetic ring buckle end has flanging, described upper right half magnet ring end is provided with a upper magnetic ring shell card edge, and the flanging of described upper magnetic ring buckle end can be stuck on the sidewall on described upper magnetic ring shell card edge.
5. foreskin magnet ring sickle according to claim 2, it is characterized in that: the structure that described upper left half magnet ring shell and upper right half magnet ring shell end fasten mutually locking is: in described upper left half, magnet ring shell tail end is provided with upper magnetic ring buckle, described upper magnetic ring buckle end has flanging, have upper magnetic ring shell stopper slot at described upper right half magnet ring shell tail end, described upper magnetic ring buckle can slip over upper magnetic ring shell stopper slot and the flanging of upper magnetic ring buckle end can be stuck on the sidewall of upper magnetic ring shell stopper slot.
6. foreskin magnet ring sickle according to claim 2, it is characterized in that: the structure that described upper left half magnet ring shell and upper right half magnet ring shell end fasten mutually locking is: on the tail end of described upper right half magnet ring shell tail end and upper left half magnet ring shell, have a upper magnetic ring shell screwed hole, described upper left half magnet ring shell tail end and described upper right half magnet ring shell tail end can be detained merga pass and both be fixedly connected with through the fastening screw of upper magnetic ring shell screwed hole.
7. foreskin magnet ring sickle according to claim 3, it is characterized in that: the structure that the end of described left outside circle and right outside circle fastens mutually locking is: described left outside circle end is one and has elastic buckle, described buckle end has flanging, described right outside circle end is provided with a card edge, and the flanging of described buckle end can be stuck on the sidewall on card edge.
8. foreskin magnet ring sickle according to claim 3, it is characterized in that: the structure that the end of described left outside circle and right outside circle fastens mutually locking is: described left outside circle tail end is provided with buckle, described buckle end has flanging, have stopper slot at described right outside circle tail end, described buckle can slip over stopper slot and the flanging of buckle end can be stuck on the sidewall of stopper slot.
9. foreskin magnet ring sickle according to claim 3, it is characterized in that: the structure that the end of described left outside circle and right outside circle fastens mutually locking is: on the tail end of described left outside circle tail end and right outside circle, have a screwed hole, described left outside circle tail end and right outside circle tail end can be buckled merga pass and both be fixedly connected with through the fastening screw of screwed hole.
10. according to the foreskin magnet ring sickle one of claim 1-9 Suo Shu, it is characterized in that: described lower magnet ring shell is made up of symmetrically arranged two second magnet ring shells, described lower magnet ring is divided into two semi-rings and is mounted in the cavity of two second magnet ring shells respectively, the end face and base of two ends of second magnet ring shell have lower magnet ring draw-in groove, upper and lower two lower magnet ring cards are stretched out respectively in two ends of another second magnet ring shell, described two lower magnet ring cards up and down can be inserted in the lower magnet ring draw-in groove on corresponding second magnet ring shell end arranged that two second magnet ring shell semicircle two ends are involutory is fixed as a lower magnet ring shell to make respectively.
11. foreskin magnet ring sicklies according to claim 10, is characterized in that: be provided with on groove or any side in described upper magnetic ring shell and lower magnet ring shell involutory surface on described upper magnetic ring shell and the involutory one side of lower magnet ring shell and be provided with groove.
12. foreskin magnet ring sicklies according to claim 10, it is characterized in that: described upper magnetic ring shell and the squeezing face that contacts on lower magnet ring shell are arranged on inner ring along upper magnetic ring shell and lower magnet ring shell and position, outer ring, or be arranged on upper magnetic ring shell and lower magnet ring shell inner ring position or position, outer ring.
13. foreskin magnet ring sicklies according to claim 11, is characterized in that: in described lower magnet ring shell and the sidewall thickness of the involutory squeezing side of upper magnetic ring shell between 0.1 to 1.5mm.
14. foreskin magnet ring sicklies according to claim 12, is characterized in that: in described upper magnetic ring shell and the sidewall thickness of the involutory squeezing side of lower magnet ring shell between 0.1-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382795.1A CN105147365A (en) | 2015-07-02 | 2015-07-02 | Magnetic circumcision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382795.1A CN105147365A (en) | 2015-07-02 | 2015-07-02 | Magnetic circumcision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105147365A true CN105147365A (en) | 2015-12-16 |
Family
ID=54788674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510382795.1A Pending CN105147365A (en) | 2015-07-02 | 2015-07-02 | Magnetic circumcision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105147365A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017101665A1 (en) * | 2015-12-18 | 2017-06-22 | 史源 | Magnetic anastomosis ring |
| CN110882040A (en) * | 2019-11-23 | 2020-03-17 | 青岛大学附属医院 | Uropoiesis surgery tumour is with minimal access surgery sword |
| CN113425383A (en) * | 2021-07-13 | 2021-09-24 | 新疆维吾尔自治区人民医院 | Uropoiesis is identical ring cutter of foreskin for surgery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942108Y (en) * | 2005-08-26 | 2007-09-05 | 商建忠 | Prepuce circular cutter |
| CN101313867A (en) * | 2008-06-25 | 2008-12-03 | 商建忠 | Anastomat for circumcision |
| WO2009114529A2 (en) * | 2008-03-11 | 2009-09-17 | Pa Knowledge Limited | Device for circumcision |
| CN104398281A (en) * | 2014-11-27 | 2015-03-11 | 史源 | Primary-secondary type surgical anastomosis magnetic ring |
-
2015
- 2015-07-02 CN CN201510382795.1A patent/CN105147365A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942108Y (en) * | 2005-08-26 | 2007-09-05 | 商建忠 | Prepuce circular cutter |
| WO2009114529A2 (en) * | 2008-03-11 | 2009-09-17 | Pa Knowledge Limited | Device for circumcision |
| CN101313867A (en) * | 2008-06-25 | 2008-12-03 | 商建忠 | Anastomat for circumcision |
| CN104398281A (en) * | 2014-11-27 | 2015-03-11 | 史源 | Primary-secondary type surgical anastomosis magnetic ring |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017101665A1 (en) * | 2015-12-18 | 2017-06-22 | 史源 | Magnetic anastomosis ring |
| CN110882040A (en) * | 2019-11-23 | 2020-03-17 | 青岛大学附属医院 | Uropoiesis surgery tumour is with minimal access surgery sword |
| CN110882040B (en) * | 2019-11-23 | 2021-02-12 | 青岛大学附属医院 | Uropoiesis surgery tumour is with minimal access surgery sword |
| CN113425383A (en) * | 2021-07-13 | 2021-09-24 | 新疆维吾尔自治区人民医院 | Uropoiesis is identical ring cutter of foreskin for surgery |
| CN113425383B (en) * | 2021-07-13 | 2023-02-10 | 新疆维吾尔自治区人民医院 | Uropoiesis is identical ring cutter of foreskin for surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1908418B1 (en) | An anastomotic applier | |
| EP2077788B1 (en) | Vasectomy device | |
| WO1981000668A1 (en) | Medical device for connecting two portions of the intestine,ancillary device for use therewith,and method for insertion of an intestinal button suture with the aid of this device | |
| CN104224284B (en) | Positioning device, actuating device and circumcision device | |
| JP2008516671A (en) | Pushing anastomosis device and method | |
| AU2011200126A1 (en) | Disposable circumcision device | |
| WO2008130675A1 (en) | Anoscope for inspection and/or surgery | |
| CN105011985A (en) | Magnetic ring type prepuce anastomat | |
| CN105147365A (en) | Magnetic circumcision device | |
| CN104921772A (en) | Manual type anorectal surgery magnetic ring anastomat | |
| CN201505167U (en) | Circumcising machine | |
| CN206641889U (en) | Anastomat for circumcision | |
| CN102068297B (en) | Disposable circumcision stapler | |
| CN211759565U (en) | Intestinal canal welding device | |
| CN209789921U (en) | Disposable anorectal anastomat assembly | |
| CN208958214U (en) | Circular staplers under laparoscope | |
| EP2490600A1 (en) | Circular hemostatic apparatus and method of use thereof | |
| CN208598477U (en) | A kind of vessel forceps for digestive endoscopy operation with coagulation function | |
| CN208404828U (en) | A kind of needle forceps for digestive endoscopy operation with coagulation function | |
| CN111151940A (en) | Intestinal canal welding device and intestinal canal welding method | |
| CN208193376U (en) | A kind of auxiliary instrument for anal-surgery | |
| CN201492484U (en) | Glans penis protector used in circumcision | |
| CN214907785U (en) | Circumcision stitching instrument and stitching nail | |
| CN109381243A (en) | A kind of vessel forceps for digestive endoscopy operation with coagulation function | |
| CN117653285B (en) | Portable circumcision cutter for urology surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |