CN206080646U - Balanus seat and circumcision anastomat - Google Patents
Balanus seat and circumcision anastomat Download PDFInfo
- Publication number
- CN206080646U CN206080646U CN201620699444.3U CN201620699444U CN206080646U CN 206080646 U CN206080646 U CN 206080646U CN 201620699444 U CN201620699444 U CN 201620699444U CN 206080646 U CN206080646 U CN 206080646U
- Authority
- CN
- China
- Prior art keywords
- nail
- glans penis
- anvil
- ring
- extension
- 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.)
- Expired - Fee Related
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a balanus seat and circumcision anastomat, balanus seat is including holding the glans penis chamber of glans penis and encircleing the cyclic annular edge that glans penis chamber opening set up, keep away from at cyclic annular edge the one side in glans penis chamber is formed with the cell body that holds the frenulum, the cell body is followed circumcision anastomat near -end extends towards the direction of distal end. The utility model has the advantages of owing to set up a cell body in cyclic annular edge, the foreskin towards the tensile in -process of near -end, the frenulum just in time falls into in the cell body, so, realize automatic protection to the frenulum.
Description
Technical field
The utility model is related to medicine equipment, more particularly to a kind of glans penis seat and anastomat for circumcision.
Background technology
Redundant prepuce, phimosis are the common reproductive problems of the male sex.With constantly carrying for people's living standard and health perception
Height, puts forward higher requirement to self germ health.Redundant prepuce is easily sheltered evil people and countenance evil practices, if cleaning not in time, can cause tortoise
Head foreskin inflammation and phallitis, affect normal love life, and increase the chance that sexual partner suffers from Cervicitis and cervical carcinoma,
Carcinoma of penis can be caused, cause the various problems such as infertility, premature ejaculation.Wrapping annulus cuts operation is to treat Redundant prepuce and phimosis to have an efficacious prescriptions
Method.Numerous studies nearly ten years show that male sex's circumcision not only has to reducing male penis skin infection, urinary tract infection
Important meaning, and can reduce the incidence of adult male balanitis etc., reduces the vagina infection of its spouse, cervical carcinoma and sends out
Sick rate, in addition it is significant including aspects such as the sexually transmitted diseases and genital system including AIDS to preventing.
At present, redundant prepuce is treated generally using manual circumcision and the method for anastomat for circumcision.General feelings
Under condition, the distal end of anastomat for circumcision has a glans penis seat, and glans penis is placed in the glans penis chamber of glans penis seat distal end, then will be long
The proximally facing stretching of foreskin and be fixed on the near-end of glans penis seat, so as to implement follow-up cutting suture operation.Due to glans penis with
Frenulum is connected between foreskin, is stretched and is cut in sewing process in foreskin, the damage of frenulum is easily caused, so as to cause again
Injury.In prior art, the position of frenulum is generally controlled by the artificial operation gimmick of doctor, to reach the mesh of protection frenulum
, but this kind of method is relevant with the professional skill of doctor, and can to a certain extent increase operating difficulty.
The content of the invention
The purpose of this utility model is to provide a kind of glans penis seat and anastomat for circumcision, and solving current frenulum cannot
The problem of automatic protection.
To realize one of above-mentioned utility model purpose, the embodiment of the utility model one provides a kind of glans penis seat, for wrapping
Skin circumcision stapler, the glans penis seat includes the ring-type side for accommodating the glans penis chamber of glans penis and arranging around glans penis chamber opening
Edge, the ring-shaped edge is formed with the cell body of a receiving frenulum away from the side in the glans penis chamber, and the cell body is along the foreskin
Circumcision stapler near-end extends towards the direction of distal end.
Used as the further improvement of the embodiment of the utility model one, the ring-shaped edge includes the ring-type side being connected with each other
Edge body and the extension positioned at the ring-shaped edge body proximal end, the cell body is extended to described by glans penis chamber opening
The near-end of extension.
Used as the further improvement of the embodiment of the utility model one, the extension is symmetrical along its center line, the center line
Bearing of trend along the cell body extends, and the extension is gradual change width along the width of the bearing of trend of the cell body, and institute
State width and maximum is reached at the midline position, the cell body is located at the midline.
Used as the further improvement of the embodiment of the utility model one, the extension connects the ring-shaped edge body
Seamlessly transit between segment proximal end face, and the proximal face of the proximal face of the extension and the ring-shaped edge body.
As the further improvement of the embodiment of the utility model one, the ring-shaped edge body and extension one
Shaping.
To realize one of above-mentioned utility model purpose, the embodiment of the utility model one provide one kind peritomize it is identical
Device, including nail barrel;Nail bin, in the nail barrel, the outer wall of the nail bin includes exposing the overhang of the nail barrel;With
And the as above glans penis seat described in arbitrary technical scheme.
Used as the further improvement of the embodiment of the utility model one, the overhang is near the side of the nail barrel
Pyramidal structure, and the external diameter of the overhang gradually increases by distal-to-proximal.
Used as the further improvement of the embodiment of the utility model one, the overhang interfixes with the nail barrel.
To realize one of above-mentioned utility model purpose, the embodiment of the utility model one provide one kind peritomize it is identical
Device, including the glans penis seat described in as above arbitrary technical scheme;Nail anvil, is arranged at the near-end of the glans penis seat;Wherein, the nail anvil
Positioned at the ring edge near the side in the glans penis chamber, the proximal face of the extension is located at the nail anvil proximal face
Near-end.
As the further improvement of the embodiment of the utility model one, medial surface of the extension near the glans penis chamber
Seamlessly transit between the nail anvil proximal face.
Compared with prior art, the beneficial effects of the utility model are:Due to being provided with a cell body at ring-shaped edge,
In the proximally facing drawing process of foreskin, frenulum is just trapped in cell body, thus, realizing the automatic protection to frenulum.
Description of the drawings
Fig. 1 is the anastomat for circumcision stereogram of the embodiment of the utility model one;
Fig. 2 is the anastomat for circumcision explosive view of the embodiment of the utility model one;
Fig. 3 is the nail bin groupware part-structure explosive view of the embodiment of the utility model one;
Fig. 4 is the auxiliary chip architecture schematic diagram of the utility model first embodiment;
Fig. 5 is the auxiliary chip architecture schematic diagram of the utility model second embodiment;
Fig. 6 a are auxiliary first viewing angle constructions schematic diagrames of the utility model 3rd embodiment;
Fig. 6 b are auxiliary second viewing angle constructions schematic diagrames of the utility model 3rd embodiment;
Fig. 7 a are auxiliary first viewing angle constructions schematic diagrames of the utility model fourth embodiment;
Fig. 7 b are auxiliary second viewing angle constructions schematic diagrames of the utility model fourth embodiment;
Fig. 8 a are the glans penis seats and anvil assembly constitutional diagram of the utility model first embodiment;
Fig. 8 b are the glans penis seats and anvil assembly explosive view of the utility model first embodiment;
Fig. 8 c are the profiles of A1-A1 in Fig. 8 a;
Fig. 8 d are the partial enlarged drawings of Fig. 8 c;
Fig. 9 a are the glans penis seats and anvil assembly constitutional diagram of the utility model second embodiment;
Fig. 9 b are the glans penis seats and anvil assembly explosive view of the utility model second embodiment;
Fig. 9 c are the profiles of A2-A2 in Fig. 9 a;
Fig. 9 d are the partial enlarged drawings of Fig. 9 c;
Fig. 9 e are the partial enlarged drawings of the profile of B2-B2 in Fig. 9 a;
Figure 10 is the glans penis seat and anvil assembly explosive view of the utility model 3rd embodiment;
Figure 11 is the glans penis holder structure schematic diagram of the embodiment of the utility model one;
Figure 12 is the glans penis seat and anvil assembly constitutional diagram of the embodiment of the utility model one;
Figure 13 is the profile of A3-A3 in Figure 11;
Figure 14 is the partial enlarged drawing of Figure 13;
Figure 15 is the constitutional diagram of the nail bin, nail barrel and glans penis seat of the embodiment of the utility model one.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that one of ordinary skill in the art is made according to these embodiments, method or
Conversion functionally is all contained in protection domain of the present utility model.
The word in described expression position and direction in the utility model, be using exercises on apparatus author as reference, it is close
One end of operator is near-end, is distal end away from one end of operator.
In embodiment of the present utility model, with anastomat for circumcision be example to it is of the present utility model it is medical coincide
Device does specific explaination, but it should explanation, involved skill spirit can be by alternatively in embodiment disclosed below
Use on the stapler of other forms.
As shown in Figure 1 and Figure 2, in the embodiment of the utility model one, anastomat for circumcision is used for multiple suturing nails
It is applied to the physiological tissue of human body(Herein refer to foreskin)On, while corresponding implement cutting to unnecessary physiological tissue.
The anastomat for circumcision includes casing 10, the glans penis seat 20 positioned at the distal end of casing 10 and pivotally connected described
The percussion handle 30 of casing 10, glans penis seat 20 can or distal movement proximally facing with respect to casing 10.
The distal end of the casing 10 is additionally provided with nail bin groupware 40.
The nail bin groupware 40 includes nail bin 41, nail barrel 42, pushing slice of nail 43, endless knife 44 and anvil assembly 45, wherein, anvil
Component 45 is located in glans penis seat 20.Here, it should be noted that endless knife 44 is in hollow and annular, endless knife 44 can be annulus
Shape knife, or approximate annular knife, for example, oval ring knife etc..
The nail barrel 42 is in hollow and annular, and the nail barrel 42 passes through retainer ring(Do not indicate)Connect the remote of the casing 10
End, the nail barrel 42 is removably connected the nail bin 41, and the nail bin 41 is annular nail bin.Likewise, nail barrel 42 can be
Annular nail barrel, oval ring nail barrel etc., nail bin 41 can be annular nail bin, oval ring nail bin etc..
Pushing slice of nail 43 and the nail bin 41 positioned at the distal end of pushing slice of nail 43 are provided with the nail barrel 42, are additionally provided with the pushing slice of nail 43
Endless knife 44, when endless knife 44 is assembled at pushing slice of nail 43, the distal end end face of endless knife 44 protrudes out the distal end of pushing slice of nail 43
End face, the nail bin 41 is provided with some nail mouthes coordinated with pushing slice of nail 43 on its end face(Do not indicate), some suturing nail positions
At nail mouth.
The anvil assembly 45 includes coordinating the nail anvil 451 of suturing nail and coordinates the knife anvil 452 of the endless knife 44, described
Nail anvil 451 is annular nail anvil, and the knife anvil 452 is endless knife anvil.Likewise, nail anvil 451 can be annular nail anvil, elliptical ring
Staple anvil etc., knife anvil 452 can be annular knife anvil, oval ring knife anvil etc..
The glans penis seat 20 also includes the glans penis chamber 21 for accommodating glans penis and the anvil axle 22 positioned at the near-end of glans penis chamber 21.Its
In, the near-end in glans penis chamber 21 is formed with toroidal cavity(Do not indicate), the knife anvil 452 and the nail anvil 451 are located at the cavity
It is interior, it is of course also possible to be near-end one mounting surface of formation of glans penis seat 20(Do not indicate), the knife anvil 452 and the nail anvil 451 set
It is placed on the mounting surface.Likewise, the toroidal cavity of glans penis seat 20 can be annular cavity, oval ring cavity etc..
The anastomat for circumcision also includes being connected to the adjusting knob 50 of the near-end of the casing 10.
The adjusting knob 50 is flexibly connected the near-end of a screw mandrel 60 being arranged in the casing 10, and described regulation is revolved
Button 50 is reciprocating in the axial direction of anastomat for circumcision by screw mandrel 60 described in the screw drive of setting in it.
The distal end of the screw mandrel 60 is fixedly connected the anvil axle 22, thus, when the anvil axle 22 connects the screw mandrel 60,
By adjusting knob 50 clockwise or counterclockwise the glans penis seat 20 can be driven to move closer or far from the casing 10
It is dynamic, so that anvil assembly 45 and nail bin 41 clamp or unclamp desired physiological tissue.
The casing 10 includes the right shell body 10a and left shell 10b being correspondingly arranged with the right shell body 10a.Below only
Dense medium continues right shell body 10a, and the explanation of left shell 10b refers to right shell body 10b.
The distal end of the right shell body 10a is provided with a housing coupling part 102a, so that the casing 10 can pass through retainer ring
It is connected with the nail barrel 42.
The right shell body 10a is provided with percussion handle installing hole 104a, and the right shell body 10a passes through percussion handle installing hole
104a is pivotally connected with the pin-and-hole 301 in the percussion handle 30.
It is additionally provided with the percussion handle 30 and extends to impeller 302 inside casing 10, sets inside the casing 10
There is jacking block 70, the proximal face of the jacking block 70 supports the elongated end of the impeller 302, and the distal end end face of the jacking block 70 is supported
Hold pushing slice of nail 43.
The jacking block 70 has an initial position and a firing position, when percussion handle 30 is rotated relative to casing 10, pushes away
Moving part 302 drives the jacking block 70 to be moved to firing position by initial position, and the jacking block 70 drives pushing slice of nail 43 and endless knife
44 move and carry out cutting suture operation.
In the present embodiment, a percussion handle 30 is only provided with, the impeller 302 of percussion handle 30 supports the top
The proximal face center of block 70 so that the uniform force of jacking block 70, certainly, in other embodiments, can also be symmetrical arranged two
Individual percussion handle 30.
The cooperation of the jacking block 70 is provided with safety block 80, and casing 10 is provided with the hole 101 for accommodating the safety block 80.Work as guarantor
When dangerous block 80 is maintained in described hole 101, the percussion handle 30 cannot drive the jacking block 70 to move, now at jacking block 70
In initial position;When safety block 80 is in firing position, the safety block 80 departs from described hole 101, and the jacking block 70 exists
To its firing position movement in the presence of percussion handle 30.
Below, the workflow of the anastomat for circumcision of the embodiment of the utility model one is simply introduced:
In the present embodiment, glans penis seat 20 is removably attachable to the distal end of casing 10, during original state, glans penis seat 20
In can open mode, operated desired physiological tissue(Foreskin)Can be placed between nail bin 41 and anvil assembly 45.
When the anastomat for circumcision/nail bin groupware 40 switches to closure state by original state, the tune is rotated
Section knob 50, the proximally facing motion in the presence of adjusting knob 50 of screw mandrel 60, screw mandrel 60 drives the glans penis seat 20 near machine
The movement of shell 10 is closed up to anvil assembly 45 and nail bin 41, and desired physiological tissue, the pushing slice of nail 43 and the ring can be clamped therebetween
Shape knife 44 is not moved and is still located on the near-end of the nail bin groupware 40.
When the anastomat for circumcision/nail bin groupware 40 switches to cock by closure state, the anvil assembly
45 and nail bin 41 remain in that closure, drive safety block 80 to depart from described hole 101, pressing percussion handle 30 makes its drive jacking block
70 towards distal end movement, and jacking block 70 drives pushing slice of nail 43 and endless knife 44 to be moved by the proximate of the nail bin groupware 40, ring
Shape knife 44 and pushing slice of nail 43 cut and suture the desired physiological tissue of clamping, and can be limited in the distal end of the nail bin groupware 40
Position and stop movement.
When the anastomat for circumcision/nail bin groupware 40 switches to percussion completion status by cock, relieving is hit
Handle 30, opposite direction rotation of adjustment knob 50 are sent out, screw mandrel 60 drives glans penis seat 20 to move away from casing 10, pushing slice of nail 43 and annular
Knife 44 returns back to initial position, and the anvil assembly 45 and nail bin 41 are in open shape, now can be by the desired physiological after cutting suture
Tissue departs from glans penis seat 20.
With reference to Fig. 3, Fig. 4, in the embodiment of the utility model one, be additionally provided between nail bin 41 and anvil assembly 45 to
Few one auxiliary 90, described auxiliary 90 and suturing nail(Do not indicate)Use cooperatively.
Described auxiliary 90 includes some nail forming parts 91 and some connecting portions 92, and the nail forming part 91 is used to puncture suture
Nail, the connecting portion 92 is located between the adjacent nail forming part 91, and some nail forming parts 91 are enclosed with some connecting portions 92 and set
Into hollow annular structure.
Wherein, along the direction X at hollow annular structure center to edge, the elastic force of the connecting portion 92 is more than the nail shaping
The elastic force in portion 91.
Here, it is made up of the elastic material can stopping blooding for auxiliary 90, for example, quality of rubber materials, using auxiliary 90 with suturing nail
Coordinate, improve Suture hemostasis effect;Due to increased auxiliary 90, cladding of the tissue to suturing nail can be prevented, reduce postoperative de-
Nail difficulty;There is elasticity auxiliary 90, can naturally magnify when erecing, mitigate the pain of postoperative erection;The connecting portion of auxiliary 90
92 elastic force increases the integral deformable amount of auxiliary 90 more than the elastic force of nail forming part 91, further reduces postoperative erection
Pain, reduces oedema.
It should be noted that the thickness very little of auxiliary 90, substantially 0.5mm, therefore, postoperative auxiliary 90 is close to affected part, auxiliary
Piece 90 stays in the comfort level that affected part does not interfere with patient's daily routines.
It is appreciated that it can be hollow circle that some nail forming parts 91 enclose the hollow annular structure being set as with some connecting portions 92
Circulus, hollow oval ring-type structure etc., when hollow annular structure is hollow circular ring shape structure, the direction at center to edge
X substantially refers to the radial direction of hollow circular ring shape structure, and when hollow annular structure is hollow oval ring-type structure, center is to side
The direction X of edge substantially refers to the direction of the origin to edge of hollow oval ring-type structure.
In the present embodiment, auxiliary 90 can by be fixed by socket or damping grease adhesion etc. mode be arranged on the remote of nail bin 41
At the proximal face of end end face and/or nail anvil 451, on the one hand, can be in the original state of anastomat for circumcision and closure state
When it is 90 spacing at the distal end end face of nail bin 41 and/or the proximal face of nail anvil 451 by auxiliary, prevent auxiliary 90 displacement, it is another
Aspect, can facilitate the distal end of auxiliary 90 disengaging nail bin 41 in the cock of anastomat for circumcision and percussion completion status again
The proximal face of end face and/or nail anvil 451.
It is postoperative auxiliary when here, at a piece of auxiliary 90 proximal face for being arranged on the distal end end face of nail bin 41 or nail anvil 451
Only in the side of foreskin, auxiliary 90 carries out auxiliary hemostasis to piece 90 in foreskin side;When two panels, auxiliary 90 is separately positioned on nail bin 41
Distal end end face and nail anvil 451 proximal face at when, auxiliary 90 both sides for being distributed in foreskin of postoperative two panels, two panels auxiliary 90
Two-layer foreskin is clamped, haemostatic effect is further improved.It should be noted that the side of foreskin also can comprising two panels or two panels with
On auxiliary 90, can be according to actual conditions depending on.
In the present embodiment, along the circumferencial direction of auxiliary 90, the length of the connecting portion 92 is less than the nail shaping
The length in portion 91, thus, nail forming part 91 still can be coordinated with larger area and suturing nail, suturing nail row along the circumferential direction
Cloth still can be closeer, so as to ensure the Suture hemostasis effect of suturing nail.
In the present embodiment, described auxiliary 90 can realize connecting portion 92 by the isoparametric setting of material or thickness
Elastic force more than the elastic force of the nail forming part 91, but be not limited.
For example, opening 921 is formed with the connecting portion 92 of auxiliary 90, when auxiliary 90 stress(Erect)When, it is described auxiliary
Direction X of the piece 90 along the center of the hollow annular structure to edge is deformed upon, and the deflection of the connecting portion 92 is more than
The deflection of the nail forming part 91.
Or be that described auxiliary 90 includes inner annular edge 93 and outer shroud edge 94, the inner annular edge 93 and/or described
The undulate of outer shroud edge 94, here, inner annular edge 93 and outer shroud edge 94 are defined as the direction X along the centers of Fu Pian 90 to edge
Edge.Here, wavy shaped configuration is located at connecting portion 92.
Above-mentioned design is advantageous in that:It is open at 921 or corresponding auxiliary 90 areas of recess of wavy shaped configuration is relative
Less, on the premise of suturing nail Suture hemostasis effect is not affected, the elastic force at this can be relatively large, so as to increase auxiliary 90
Integral deformable amount, further reduce mitigating the pain of postoperative erection, reduce oedema.
Likewise, auxiliary 90 in hollow annular structure can be in hollow circular ring shape structure, hollow oval ring-type structure etc.,
When hollow annular structure is hollow circular ring shape structure, the direction X at center to edge substantially refers to the half of hollow circular ring shape structure
Footpath direction, when hollow annular structure is hollow oval ring-type structure, the direction X at center to edge substantially refers to hollow elliptical ring
The origin of shape structure is to edge direction.
Below, several specific embodiments of auxiliary 90 are introduced.
It is the auxiliary chip architecture schematic diagram of the utility model first embodiment with reference to Fig. 4.In the present embodiment, described auxiliary
Opening 921a is formed with the connecting portion 92a of 90a.
Specifically, breach of the opening 921a substantially at inner annular edge 93a and outer shroud edge 94a, and breach
It is not related to follow closely forming part 91a.
So, on the one hand, the area of nail forming part 91a is relatively large, and suturing nail has enough puncture areas, to cutting
Foreskin afterwards has enough haemostatic effects;On the other hand, the area of connecting portion 92a is relatively small, and the elastic force of connecting portion 92a is more than
The elastic force of nail forming part 91a, it is completely the same compared to connecting portion 92a, nail forming part 91a(Breach is not included)Scheme, this
Embodiment can effectively increase integral deformable amounts of the auxiliary 90a when erecing.
As shown in figure 5, for the auxiliary chip architecture schematic diagram of the utility model second embodiment, the present embodiment and first embodiment
Similar, mutually isostructural effect is also identical, will not be described here.
The present embodiment is with the difference of above-mentioned first embodiment:The opening 921b of the present embodiment is except including being located at inner ring
Outside breach 9211b at edge 93b and outer shroud edge 94b, still further comprise positioned at multiple breach 9211b zone lines
The peripheral part of through hole 9212b, the through hole 9212b is enclosed construction.
Here, the effect of through hole 9212b is:(1)Coordinate breach 9211b, further reduce the face of connecting portion 92b
Product, so as to further increase deformable amounts of the auxiliary 90b when erecing;(2)Fig. 3 is referred in the lump, on the distal end end face of nail bin 41
Some projections 411 are formed with, when auxiliary 90b is arranged at the distal end end of nail bin 41, are passed through with some by some projections 411
Perforation 9212b's cooperates, and can aid in the positioning of the auxiliary 90b, prevents auxiliary 90b from occurring in cutting sewing process
Displacement.
It should be noted that when auxiliary 90b is located at the proximal face of the nail anvil 451, auxiliary 90b also can be with nail anvil
451 proximal faces realize positioning by the fit system of projection and through hole, but are not limited.
It is the auxiliary chip architecture schematic diagram of the utility model 3rd embodiment as shown in Fig. 6 a and Fig. 6 b, the present embodiment and
Two embodiments are similar to, and mutually isostructural effect is also identical, will not be described here.
The present embodiment is with the difference of above-mentioned second embodiment:Puncture on direction along suturing nail, the thickness of auxiliary 90c is in
Variation tendency, and at least partly thickness of the thickness of nail forming part 91c more than the connecting portion 92c.
Specifically, puncture on direction along suturing nail, the auxiliary 90c includes first surface 95c and second surface 96c, institute
Protrude out at least one for stating the first surface 95c and second surface 96c and be formed with some protuberances being spaced apart
97c。
In the present embodiment, so that auxiliary 90c is located at the distal end end of nail bin 41 as an example, suturing nail is in nail forming part 91c
After place's shaping, the one side near nail pin is defined as first surface 95c, and away from the one side of nail pin second surface 96c is defined as.
Ginseng Fig. 6 a and 6b, some protuberance 97c being spaced apart are formed at first surface 95c in the present embodiment, protrusion
Portion 97c is located at nail forming part 91c, and protuberance 97c is fin shape.
It is so designed that and is advantageous in that:(1)In the case where auxiliary 90c entirety elastic force is not affected, appropriate increased portion subregion
The thickness of the auxiliary 90c in domain, to strengthen the intensity of auxiliary 90c, so as to strengthen haemostatic effect;(2)After suturing nail shaping, suturing nail
Due to the supporting role for having protuberance 97c at crown, there is certain gap between crown and first surface 95c, thus, de- nail
When de- nail equipment can be inserted directly into the gap location and realize cutting off de- nail, so as to improve de- nail efficiency, while avoiding de- nail from setting
The foreskin of standby wound healing;(3)The protuberance 97c between nail pin and crown after shaping is under pressure and can be compressed, and it can continue
Ground accelerates its ischemic necrosis to one pressure of prepuce tissues being clipped in the middle.
It should be noted that increasing protuberance 97c can increase the thickness of auxiliary 90c subregion, it is assumed that do not set protuberance
Auxiliary thickness be 0.5mm, then the maximum gauge of the auxiliary 90c of the present embodiment(Protuberance 97c regions are set)Can be 0.5mm,
Or the minimum thickness of now auxiliary 90c(Protuberance 97c regions are not set)Can be 0.5mm, certainly, auxiliary 90c is alternatively it
His thickness, specifically can be according to actual conditions depending on.
It is the auxiliary chip architecture schematic diagram of the utility model fourth embodiment as shown in Fig. 7 a and Fig. 7 b, the present embodiment and
Three embodiments are similar to, and mutually isostructural effect is also identical, will not be described here.
The present embodiment is with the difference of above-mentioned 3rd embodiment:At least part of described protuberance 97d pair on auxiliary 90d
The nail pin arrangement of the accurate suturing nail, here, so that the protuberance 97d ' of convex dot shape is directed at two nail pin arrangements as an example.
In the present embodiment, still so that auxiliary 90d is located at the distal end end of nail bin 41 as an example, suturing nail is in nail forming part
After being molded at 91d, the one side near nail pin is defined as first surface 95d, and away from the one side of nail pin second surface 96d is defined as.
Ginseng Fig. 7 a and 7b, some protuberance 97d being spaced apart are formed at first surface 95d in the present embodiment, strip
Protuberance 97d is located at the middle part for determining forming part 91d, and the protuberance 97d ' of convex dot shape is located at the two ends of nail forming part 91d, works as suture
When nail nail pin pierces through nail forming part 91d, two nail pin of each suturing nail just pierce through the protuberance 97d ' of convex dot shape.
It is so designed that and is advantageous in that:(1)Due to following closely the position that pin is that essence pierces through foreskin, compared to other regions, should
The bleeding situation at place can be relatively serious, and by the protuberance 97d ' of convex dot shape the thickness at this is increased, and can effectively improve
Haemostatic effect at this;(2)Due to still having gap between crown and first surface 95d, if crown and the bending for following closely pin
There is no support in place, then can cause the suturing nail structural instability in forming process, affect molding effect, follow-up so as to affect
Whole haemostatic effect, the protuberance 97d ' in the present embodiment using convex dot shape provides support for the bending part, can be with effectively solving
The problems referred to above.
It should be noted that the thickness of the protuberance 97d ' of convex dot shape can be set to not with the thickness of strip protuberance 97d
Together, but it is not limited.
In above-mentioned 3rd embodiment and fourth embodiment, the shape of protuberance 97c, 97d is not limited with described above, can
According to depending on actual conditions.
It is the first embodiment structural representation of the utility model glans penis seat 20 and anvil assembly 45 as shown in Fig. 8 a to Fig. 8 d
Figure.
The anvil assembly 45 is located at the near-end in glans penis chamber 21, and the near-end in glans penis chamber 21 has an annular groove 23, knife anvil 452
Spacing and nail anvil 451 is located at the proximal face of annular groove 23 in annular groove 23, and nail anvil 451 sets around knife anvil 452
Put.In addition, the periphery of nail anvil 451 can be formed with some buckles(Do not indicate), nail anvil 451 by buckle and glans penis seat 20 and/or
Knife anvil 452 interfixes.
In the present embodiment, as shown in figure 8d, the anvil assembly 45 includes knife anvil 452 and nail anvil 451, the knife anvil 452
The depressed part 4522 opened up including a stress surface 4521 and away from the stress surface, the knife anvil 452 is also included positioned at described
Depressed part 4522 near the side of the nail anvil 451 the first knife anvil 4523, in the axial direction of the anastomat for circumcision, institute
State and have between the first knife anvil 4523 and the nail anvil 451 overlapping region.
Here, knife anvil 452 is made up of rigid material, using with depressed part 4522(That is "Ji" type knife anvil)Hard knife
Anvil 452 replaces the rubber tapping knife anvil in conventional art, is so designed that and is advantageous in that:(1)It is hard between endless knife 44 and knife anvil 452
Contact of the property between material and rigid material, cutting process endless knife 44 will not be absorbed in knife anvil 452;(2)The depressed part
The region of 4522 corresponding stress surface 4521 is cutting thin-walled 4524, and cutting thin-walled 4524 is relatively thin compared to other regions and easy quilt
Cut-out, now, corresponding foreskin necessarily also can be cut off, it is ensured that cutting effect;(3)Have loud and clear during cut-out, cure so as to give
Shield personnel preferably sound feedback.
In addition, cutting suture after the completion of can at foreskin formed lip, lip be defined as suturing nail to cut edge away from
From, because the healing that foreskin cuts wound is that, by the necrosis naturally of the tissue at lip, lip is narrower, and healing efficiency is higher, and
And postoperative previous anastomotic is more attractive in appearance.Therefore, narrower lip means preferable surgical effect.
In the present embodiment, there is overlapping region so that nail between the first knife anvil 4523 and the nail anvil 451
Anvil 451 is positioned as close to cutting thin-walled 4524 region, can as far as possible reduce the cut point of endless knife 44 and suturing nail stitch points
Between spacing, so as to reduce lip as far as possible.
In the present embodiment, the first knife anvil 4523 have resigning portion 4525, the nail anvil 451 have with it is described
The extension 4511 that resigning portion 4525 is mutually matched, the nail anvil 451 that is designed as of resigning portion 4525 extends towards cutting thin-walled 4524
There is provided space, and the intensity of nail anvil 451 is not affected.
Specifically, as shown in figure 8d, the first inclined-plane 4526 is formed with the resigning portion 4525, on the extension 4511
The second inclined-plane 4512 is formed with, when the knife anvil 452 does not stress, first inclined-plane 4526 and the phase of the second inclined-plane 4512
Mutually contact.
In the present embodiment, in the axial direction of the anastomat for circumcision, the nail anvil 451 and the depressed part
There is overlapping region between 4522(It is not shown), that is to say, that now the extension 4511 of nail anvil 451 extends to depressed part 4522
Upper area.
Thus, when endless knife 44 is towards cutting 4524 convergence of thin-walled, the end face 4513 of extension 4511 can be used as ring
The spigot surface of shape knife 44 and make endless knife 44 be stabilized to Dutch and cut thin-walled 4524, it is to avoid endless knife 44 occurs partially during traveling
Move and fail to cut thin-walled 4524 well.Preferably, end face 4513 is arranged perpendicular to the stress surface 4521 of knife anvil 452.
Here, cutting thin-walled 4524 can be cut in order to be further ensured that endless knife 44, can suitably expands the region of depressed part 4522.
In the present embodiment, the knife anvil 452 also includes the second knife anvil 4527, and the second knife anvil 4527 is located at
The depressed part 4522 away from the side of the first knife anvil 4523, in order to obtain little lip, depressed part 4522 close proximity to
Arrange at first knife anvil 4523, thus, the intensity of the second knife anvil 4527 is strong more than the first knife anvil 4523
Degree.
Specifically, Fig. 8 d are joined, along the direction at the centrally directed edge of knife anvil 452, the maximum of the second knife anvil 4527 is wide
Breadth Maximum of the degree more than the first knife anvil 4523.
In the present embodiment, when cutting 4524 stress of thin-walled, the first knife that thin-walled 4524 drives both sides is cut
The knife anvil 4527 of anvil 4523 and second to the direction of depressed part 4522 tilts to collapse.
The first knife anvil 4523 includes movable part 4528 and fixed part 4529, the movable part 4528 and the cutting
Thin-walled 4524 is connected, and the fixed part 4529 is connected with the movable part 4528, when the first knife anvil 4527 is to depressed part
4522 when tilting to collapse, specifically described movable part 4528 towards the depressed part 4522 subside when, the fixed part 4529 is used
Subside towards the depressed part 4522 in the movable part 4528 is limited.
Here, as shown in figure 8d, the region that the first knife anvil 4527 has the top of resigning portion 4525 narrower is defined as
Movable part 4528, by the wider region in bottom fixed part 4529 is defined as, and the width of fixed part 4529 is larger, and stability preferably, can
Excessively tilted to collapse to depressed part 4522 with effectively limiting movable part 4528.
It is appreciated that in the present embodiment, movable part 4528 also can be limited by other fixed structures towards depression
Portion 4522 subsides, or, extra fixed structure is further added by the basis of fixed part 4529 to limit the direction of braking parts 4528
Depressed part 4522 subsides.
It is the second embodiment structural representation of the utility model glans penis seat and anvil assembly as shown in Fig. 9 a to Fig. 9 e.This
Embodiment is similar with first embodiment, and mutually isostructural effect is also identical, will not be described here.
In the present embodiment, the near-end of knife anvil 452a is formed with fixed pin 4530a, and nail anvil 451a is correspondingly arranged on fixing port
4514a, by the cooperation of fixed pin 4530a and fixing port 4514a, realizes interfixing for knife anvil 452a and nail anvil 451a.
The near-end of first knife anvil 4523a of knife anvil 452a and distal end form respectively near-end stage portion S1 and distal end stage portion
S2。
Resigning portion 4525a is formed with near-end stage portion S1, it cooperates with the extension 4511a at nail anvil 451a.
An at least fixed block 4528a is formed with stage portion S2 of distal end, here with two symmetrical fixed block 4528a
As a example by, be formed with fixing groove 201a cooperated with fixed block 4528a at the glans penis seat 20a, by fixed block 4528a with
The cooperation of fixing groove 201a, realizes interfixing for knife anvil 452a and glans penis seat 20a.
It should be noted that fixed block 4528a can be integrally formed with the first knife anvil 4523a.
In the present embodiment, when the cutting thin-walled 4524a stress, the first knife anvil 4523a has direction
The trend that the depressed part 4522a subsides, now, by the mating reaction of fixed block 4528a and fixing groove 201a, can limit
First knife anvil 4523a is subsided towards the depressed part 4522a.It is of course also possible to be limited by other fixed structures
First knife anvil 4523a is subsided.
As shown in Figure 10, it is the 3rd embodiment structural representation of the utility model glans penis seat and anvil assembly.The present embodiment
Similar with second embodiment, mutually isostructural effect is also identical, will not be described here.
The present embodiment is with the difference of second embodiment:The present embodiment is also formed with the first card at fixed block 4528a
Button 4529a, accordingly, is also formed with the second buckle 202a, by the first buckle 4529a and the second buckle at fixing groove 201a
The cooperation of 202a, can further aid in the positioning of the first knife anvil 4523a, prevent the first knife anvil 4523a in cutting process
In subside.
Here, for the ease of the assembling of knife anvil 452a and glans penis seat 20a, at the first buckle 4529a fluting is additionally provided with
4530a。
It is glans penis seat 20, anvil assembly 45, nail bin 41 and the nail of the embodiment of the utility model one as shown in Figure 11 to Figure 15
The structural representation of cylinder 42.
In the present embodiment, the glans penis seat 20 includes the ring-shaped edge 23 for arranging that is open around the glans penis chamber 21,
The ring-shaped edge 23 is formed with the cell body 24 of a receiving frenulum away from the side in the glans penis chamber 21, and the cell body 24 is along described
Anastomat for circumcision near-end extends towards the direction of distal end.In surgical procedure, frenulum is located in cell body 24.
In the present embodiment, as shown in figure 11, the ring-shaped edge 23 includes the ring-shaped edge body 231 being connected with each other
And positioned at the extension 232 of the near-end of ring-shaped edge body 231(Dotted line is distinguished), the cell body 24 opened by the glans penis chamber 21
The near-end of the extension 232 is extended at mouthful.
It is so designed that and is advantageous in that:In the anastomat for circumcision near-end towards on the direction of distal end, increased and prolong
Extending portion 232 so that the distance of the most proximal end of the extension 232 to the proximal face of nail anvil 451 is near more than ring-shaped edge body 231
Hold to the distance of proximal face.In addition, the structure that can be formed in one between extension 232 and ring-shaped edge body 231.
In the present embodiment, the extension 232 is symmetrical along its center line, and the center line is along the extension side of the cell body 24
To extension, the extension 232 is gradual change width along the width of the bearing of trend of the cell body 24, and the width is in described
Maximum is reached at line position, the cell body 24 is located at the midline.
That is, along the circumferential direction, the width of extension 232 is presented " minimum of a value-gradually increase by one end to the other end
The variation tendency of greatly-maximum-be gradually reduced-minimum of a value ", and the width of extension 232 reaches maximum in its midline, and
Cell body 24 is arranged at midline position, so that the width of cell body 24 reaches maximum, thus, the reservation of frenulum can be increased as far as possible
Length.
In the present embodiment, the proximal face of the extension 232 be arc, the proximal face of the extension 232
Seamlessly transit and the proximal face of the ring-shaped edge body 231 between.
In addition, the proximal face of the extension 232 is located at the near-end of the proximal face of the nail anvil 451, the extension
232 between the medial surface 2321 and the proximal face of the nail anvil 451 in the glans penis chamber 21 also to seamlessly transit.
Above-mentioned curved end and seamlessly transit design and be advantageous in that:Due to being provided with extension 232, foreskin is influenced whether
The shape of cut place, can effectively adjust cutting profile so that postoperative more attractive by curved end and the design for seamlessly transitting.
In the present embodiment, because the proximal face of the extension 232 is located at the near of the proximal face of the nail anvil 451
End, forms receiving space S between extension 232 and nail anvil 451.
During operation, glans penis is put into behind glans penis chamber 21, foreskin can envelope the ring-shaped edge 23 of glans penis seat 20, now foreskin
Distal end be in free state.
When turn knob 50 makes glans penis seat 20 move near the casing 10, foreskin is located at anvil gradually close to each other
Between component 45 and nail bin 41, foreskin can progress into and be adjacent to receiving space S due to the slip of its own.
When reach can firing position when, adjustment frenulum enter cell body 24, frenulum i.e. the cell body 24 be located midline
Turn down, the length for now retaining at frenulum is similar to 2 times of the width of the cell body 24, is far longer than positioned at ring-shaped edge sheet
The length that foreskin at body 231 is retained.
Certainly, because extension 232 is from cell body 24(That is midline)Seamlessly transit to both sides, therefore, along the bag
The axial direction of skin circumcision stapler, the length that foreskin retains at each position of extension 232 is also the width of corresponding position
Approximate 2 times, and be also what is seamlessly transitted;Thus, can avoid causing the foreskin of frenulum periphery to retain due to protect frenulum
It is many, so that art mouth is more attractive, meet sick Man's Demands.
Here, it should be noted that receiving space S is substantially the ring-shaped edge 23, nail anvil 451, described
Knife anvil 452 and the glans penis seat 20 enclose the hemi-closure space being set as, and near the position of ring-shaped edge 23, the receiving space
S-phase is to larger.So, as long as the width of cell body 24 reasonable in design, can realize in operation to the automatic protection of frenulum, nothing
Doctor is needed deliberately artificially to go to pay close attention to the state of frenulum, it is to avoid to cross the operation risk cut and cause to frenulum.
In the present embodiment, as shown in figure 15, an elongated slot 421, the length are formed with the lateral surface of the nail barrel 42
Groove 421 along the cell body 24 bearing of trend extend, when glans penis seat 20 is assembled at casing 10, by elongated slot 421 with
The contraposition of cell body 24, it can be determined that whether glans penis seat 20 assembles in place.
In the present embodiment, the outer wall of the nail bin 41 includes exposing the overhang 412 of the nail barrel 42, compares
The scheme in nail barrel 42 is contained in completely in nail bin 41, and present embodiment can effectively increase the distal end end face and annular of nail barrel 42
Spacing between the proximal face at edge 23, the particularly ring edge 23 in present embodiment have a case that extension 232
Under, the spacing of above-mentioned increase can be avoided in closing course between the distal end end face of nail barrel 42 and the proximal face of ring edge 23
Collision or spacing are too small and foreskin that cause is not easily accessible receiving space S.
In addition, side tapered structure of the overhang 412 near the nail barrel 42, and the overhang 412
External diameter gradually increased by distal-to-proximal, the design of pyramidal structure, on the one hand, do not affecting the distal end end face and ring of nail barrel 42
The bulk strength of nail bin 41 can be increased between the proximal face at shape edge 23 while spacing, on the other hand, taper can be passed through
Structure is realized fixing with nail barrel 42, further enhances the bulk strength of nail bin 41.
It should be understood that, although this specification is been described by according to embodiment, but not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art will should say
Bright book as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, forming those skilled in the art can
With the other embodiment for understanding.
Those listed above is a series of to describe the tool for being only for feasibility embodiment of the present utility model in detail
Body illustrates that they are simultaneously not used to limit protection domain of the present utility model, all to be made without departing from the utility model skill spirit
Equivalent implementations or change should be included within protection domain of the present utility model.
Claims (10)
1. a kind of glans penis seat, for anastomat for circumcision, it is characterised in that the glans penis seat includes accommodating the glans penis chamber of glans penis
And around the ring-shaped edge of glans penis chamber opening setting, the ring-shaped edge is formed with an appearance away from the side in the glans penis chamber
Receive the cell body of frenulum, the cell body extends along the anastomat for circumcision near-end towards the direction of distal end.
2. glans penis seat according to claim 1, it is characterised in that the ring-shaped edge includes the ring-shaped edge being connected with each other
Body and the extension positioned at the ring-shaped edge body proximal end, the cell body extends to described prolonging by glans penis chamber opening
The near-end of extending portion.
3. glans penis seat according to claim 2, it is characterised in that the extension is symmetrical along its center line, the center line edge
The bearing of trend of the cell body extends, and the extension is gradual change width along the width of the bearing of trend of the cell body, and described
Width reaches maximum at the midline position, and the cell body is located at the midline.
4. glans penis seat according to claim 2, it is characterised in that the extension connects the portion of the ring-shaped edge body
Divide and seamlessly transitted between proximal face, and the proximal face of the proximal face of the extension and the ring-shaped edge body.
5. glans penis seat according to claim 2, it is characterised in that the ring-shaped edge body and extension one into
Type.
6. a kind of anastomat for circumcision, it is characterised in that include:
Nail barrel;
Nail bin, in the nail barrel, the outer wall of the nail bin includes exposing the overhang of the nail barrel;And
Glans penis seat as described in any one in claim 1-5.
7. anastomat for circumcision according to claim 6, it is characterised in that the overhang is near the nail barrel
The tapered structure in side, and the external diameter of the overhang gradually increases by distal-to-proximal.
8. anastomat for circumcision according to claim 7, it is characterised in that the overhang is mutual with the nail barrel
It is fixed.
9. a kind of anastomat for circumcision, it is characterised in that include:
Glans penis seat as described in any one in claim 2-5;
Nail anvil, is arranged at the near-end of the glans penis seat;
Wherein, the nail anvil is located at the ring-shaped edge near the side in the glans penis chamber, the proximal face position of the extension
In the near-end of the nail anvil proximal face.
10. anastomat for circumcision according to claim 9, it is characterised in that the extension is near the glans penis chamber
Medial surface and the nail anvil proximal face between seamlessly transit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620699444.3U CN206080646U (en) | 2016-07-05 | 2016-07-05 | Balanus seat and circumcision anastomat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620699444.3U CN206080646U (en) | 2016-07-05 | 2016-07-05 | Balanus seat and circumcision anastomat |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206080646U true CN206080646U (en) | 2017-04-12 |
Family
ID=58465225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620699444.3U Expired - Fee Related CN206080646U (en) | 2016-07-05 | 2016-07-05 | Balanus seat and circumcision anastomat |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206080646U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107569275A (en) * | 2016-07-05 | 2018-01-12 | 苏州天臣国际医疗科技有限公司 | Glans penis seat and anastomat for circumcision |
CN110652362A (en) * | 2019-11-11 | 2020-01-07 | 常州安康医疗器械有限公司 | Glans penis cover device for prepuce cutting anastomat |
CN111419320A (en) * | 2020-04-23 | 2020-07-17 | 东莞市正生瑞生物医学科技有限公司 | Glans penis seat structure of prepuce anastomat |
-
2016
- 2016-07-05 CN CN201620699444.3U patent/CN206080646U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107569275A (en) * | 2016-07-05 | 2018-01-12 | 苏州天臣国际医疗科技有限公司 | Glans penis seat and anastomat for circumcision |
CN107569275B (en) * | 2016-07-05 | 2020-07-31 | 天臣国际医疗科技股份有限公司 | Turtle head seat and circumcision anastomat |
CN110652362A (en) * | 2019-11-11 | 2020-01-07 | 常州安康医疗器械有限公司 | Glans penis cover device for prepuce cutting anastomat |
CN111419320A (en) * | 2020-04-23 | 2020-07-17 | 东莞市正生瑞生物医学科技有限公司 | Glans penis seat structure of prepuce anastomat |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206080646U (en) | Balanus seat and circumcision anastomat | |
CN206080645U (en) | Assist piece, nail storehouse subassembly and circumcision anastomat | |
CN206080644U (en) | Hammering block subassembly and circumcision anastomat | |
CN206641889U (en) | Anastomat for circumcision | |
CN107569276A (en) | Auxiliary, nail bin groupware and anastomat for circumcision | |
US6818004B2 (en) | Aspherical positioning ring | |
CN107569275A (en) | Glans penis seat and anastomat for circumcision | |
CN206120412U (en) | Nail storehouse subassembly and circumcision anastomat | |
CN214907502U (en) | Nasal septum postoperative anastomat | |
CN208769873U (en) | Auxiliary, use auxiliary nail bin groupware and Medical stapler | |
CN106264680A (en) | Nail bin groupware and anastomat for circumcision | |
CN206120411U (en) | Balanus seat subassembly and circumcision anastomat | |
CN205988301U (en) | A kind of monolateral pad combination type suturing nail of circumcision apparatus | |
KR102191435B1 (en) | Pectus excavatum correction apparatus | |
CN113081117A (en) | Nasal septum postoperative anastomat | |
CN206080647U (en) | Balanus seat subassembly and circumcision anastomat | |
CN206641891U (en) | Nail bin groupware and anastomat for circumcision | |
CN208864643U (en) | A kind of binding device for after Neck dissections | |
CN207804438U (en) | Hallux valgus jacket | |
CN106214226B (en) | Glans penis holder assembly and anastomat for circumcision | |
CN109589152A (en) | A kind of portable tumor operation wound suture tool | |
CN2380203Y (en) | Posterior pressurising device | |
CN218009833U (en) | Nail pad, nail bin assembly and circumcision anastomat | |
CN214387602U (en) | Handle structure of circumcision device | |
CN213758458U (en) | Visual positioning device for circumcision stitching instrument |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215021 No. 278 Dongping Street, Suzhou Industrial Park, Jiangsu Province Patentee after: Tianchen International Medical Technology Co., Ltd Address before: 215021 science and Technology Plaza, Jinji Lake Road International Science and Technology Park, Suzhou Industrial Park, Jiangsu, 21A Patentee before: TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20210705 |