CN103211641A - Foreskin circumcising device - Google Patents
Foreskin circumcising device Download PDFInfo
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- CN103211641A CN103211641A CN2012100190810A CN201210019081A CN103211641A CN 103211641 A CN103211641 A CN 103211641A CN 2012100190810 A CN2012100190810 A CN 2012100190810A CN 201210019081 A CN201210019081 A CN 201210019081A CN 103211641 A CN103211641 A CN 103211641A
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- cylindrical shell
- cutter
- blocking
- ring
- prepuce ring
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B17/1155—Circular staplers comprising a plurality of staples
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
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Abstract
A foreskin circumcising device comprises a drum body, an annular member and a driving device, wherein a first end of the drum body is structured to be inserted between a penis and a foreskin of a to-be-treated patient; the annular member is structured to be sleeved on the outer face of the drum body; and the driving device is structured to drive the annular member. One of the drum body and the annular member comprises a blocking face, and the other of the drum body and the annular member comprises a blocking ridge part, and the driving device drives the annular member to slide on the outer face of the drum body so as to enable the blocking face to be close to the blocking ridge part and clamp the foreskin between the blocking face and the blocking ridge part. The foreskin on the blocking face is extruded by the blocking ridge part through operating the driving device, thereby achieving the aim of removing the overlong foreskin, reducing the possibility of infection of genitals and relieving the pain of male patients.
Description
Technical field
The present invention relates to a kind of surgical medical equipment, particularly relate to a kind of prepuce ring-cutter that is used to excise the long foreskin of male penis.
Background technology
Redundant prepuce or phimosis are one of roots of male urinary system infection and sexually transmitted disease (STD).Thereby redundant prepuce or phimosis can cause urinary tract infection to cause chronic prostatitis, sore waist and aching in the waist and the back can occur, a series of symptoms such as impotence and premature ejaculation, and therefore, removing long foreskin is to prevent one of good measure of these diseases.
Traditionally, adopt the surgical operation mode to remove phimosis or long foreskin, technical essential is excision unnecessary foreskin, hemostasis and an incisxal edge skin apposition suture.Postoperative patient can not be walked about, and whenever changes a medicine and also will stand great pain when all pain is taken out stitches unbearably to the end, and hemostasis by ligation thoroughly can not cause the foreskin hematoma in addition, then needs surgical procedure once more.
Researched and developed at present the Therapeutic Method that laser and high frequency electric knife technology are applied to peritomize, though this Therapeutic Method has replaced scissors cut and can solidify the petechia.But this Therapeutic Method meeting burn patient tissue, and easy infection.
Also proposed the solution of some prepuce ring-cutters in the prior art, these prepuce ring-cutters are simple and easy to do, need not to operate on and sew up, and pain is light, does not influence work and life, and operating time is short.Because more special the having unavoidably in the postoperative nursing process of foreskin of operative site infected generation, needs the medicine partner treatment to diminish inflammation, to grow skin etc.; Increased the fear of patient, prolonged operating time operation.
Summary of the invention
For solving above-mentioned or other technical problem of the prior art, the invention provides a kind of prepuce ring-cutter, make the lip-deep foreskin of blocking-up spine extruding blocking-up by the operation driving device, thereby reach the purpose of removing long foreskin, reduce genitals generation possibility of infection, alleviated male patient's misery.
According to an inventive embodiment of the present invention, a kind of prepuce ring-cutter is provided, comprising: cylindrical shell, first end of described cylindrical shell are configured to be inserted in by between the glans penis of treatment target and the foreskin; Annular element is configured to be enclosed within on the outer surface of described cylindrical shell; And driving device, be configured to drive described annular element.Wherein, one in described cylindrical shell and the described annular element comprises the blocking-up surface, in described cylindrical shell and the described annular element another comprises blocking-up spine, described driving device drives described annular element and slides on the outer surface of described cylindrical shell, so that described blocking-up surface is near described blocking-up spine and clamp foreskin between the two.
In above-mentioned prepuce ring-cutter, described blocking-up surface is provided with cushion.
In above-mentioned prepuce ring-cutter, described driving device comprises two linkages that relatively are arranged on the both sides external of described cylindrical shell, and each linkage comprises: first connecting rod, and first end of described first connecting rod is hinged to second end of described cylindrical shell; And second connecting rod, first end of described second connecting rod is hinged to second end of described first connecting rod, and second end of described second connecting rod is hinged to described annular element.Wherein, first end by driving described second connecting rod and second end of described first connecting rod be near the outer surface of described cylindrical shell, and make described blocking-up surface close described blocking-up spine.
In above-mentioned prepuce ring-cutter, the external diameter of described cylindrical shell increases gradually from second end to the first end of described cylindrical shell, described blocking-up surface is formed on the outer surface near first end of described cylindrical shell, described blocking-up spine is at least one the annular projection that is arranged on the inner surface of described annular element, and the cross section of described projection is " V " shape roughly.
In above-mentioned prepuce ring-cutter, described blocking-up spine is one or two described projections.
In above-mentioned prepuce ring-cutter, described blocking-up spine is made by flexible material.
In above-mentioned prepuce ring-cutter, the plane at the point place of the described projection of the plane at the first end place of described cylindrical shell and " V " shape is all perpendicular to the axis of described cylindrical shell.
In above-mentioned prepuce ring-cutter, the angle between the plane at the point place of the described projection of " V " shape and the axis of described cylindrical shell is an acute angle.
In above-mentioned prepuce ring-cutter, the plane parallel at the point place of the described projection of the plane at the first end place of described cylindrical shell and " V " shape.
In above-mentioned prepuce ring-cutter, the wall except that described blocking-up surface of described cylindrical shell is provided with a plurality of ventilative portions.
In above-mentioned prepuce ring-cutter, described ventilative portion is a plurality of through holes, and the cross section of described through hole has at least a in triangle, tetragon, circle, the ellipse.
In above-mentioned prepuce ring-cutter, described ventilative portion is a plurality of elongated hole along the axis direction extension of described cylindrical shell.
In above-mentioned prepuce ring-cutter, further comprise being used for described first connecting rod and described second connecting rod are held in holding device near the outer surface of described cylindrical shell.
In above-mentioned prepuce ring-cutter, described holding device keeps described first connecting rod and described second connecting rod by the buckle syndeton.
In above-mentioned prepuce ring-cutter, described holding device comprises: be formed in jack in described first connecting rod and the described second connecting rod and the latch; And be formed on jack and in the latch another on the outer surface of described cylindrical shell.
In above-mentioned prepuce ring-cutter, have radially outstanding a plurality of protuberances on the described latch, described protuberance distributes at least one circumference.
In above-mentioned prepuce ring-cutter, described holding device comprises: be formed in jut in described first connecting rod and the described second connecting rod and the Plug Division; And be formed on jut and in the Plug Division another on the outer surface of described cylindrical shell.
According to the embodiment on the other hand of above-mentioned prepuce ring-cutter, described driving device comprises: driving ring is provided with at least one inwardly radially outstanding ratchet on the inner surface of driving ring; A plurality of ratchets, described ratchet mode in spiral-shaped arrangement is formed on the outer surface of close described second end of described cylindrical shell, each ratchet and described click-fit, so that the unidirectional rotation on described barrel outer surface of described driving ring, and first end from cylindrical shell moves to second end in rotary course; And elastomeric element, be engaged between described driving ring and the annular element, to make the blocking-up on the described annular element of described elastomeric element bias voltage surperficial near the blocking-up spine on the described cylindrical shell by rotating described driving ring.
In above-mentioned prepuce ring-cutter, described driving ring is provided with near the unlock hole that is formed on the described ratchet, described ratchet can be removed from described driving ring by operating described unlock hole, thereby be removed engagement between described ratchet and the ratchet.
In above-mentioned prepuce ring-cutter, first end at described cylindrical shell forms the flange that radially extends, described blocking-up spine at least one annular projection for extending to form from described second end of a side direction of described flange, the cross section of described projection is " V " shape roughly, and described blocking-up surface is formed on first side of the described blocking-up of facing of described annular element spine.
In above-mentioned prepuce ring-cutter, cylindrical shell comprises: first barrel of first end of contiguous described cylindrical shell; And second barrel of second end of contiguous described cylindrical shell, integrally formed with described first barrel.The external diameter of described second barrel is invariable, first end of the external diameter of described first barrel from described second barrel to described cylindrical shell increases gradually, described blocking-up surface is formed on the outer surface of first end of the described cylindrical shell of vicinity of described first barrel, described blocking-up spine is at least one the annular projection that is arranged on the inner surface of described annular element, and the cross section of described projection is " V " shape roughly.
In above-mentioned prepuce ring-cutter, described projection is made by flexible material.
In above-mentioned prepuce ring-cutter, cylindrical shell comprises: first barrel of first end of contiguous described cylindrical shell; And second barrel of second end of contiguous described cylindrical shell, integrally formed with described first barrel.The external diameter of described second barrel is invariable, and the external diameter of described first barrel increases gradually from described second barrel to first end of described cylindrical shell, and described blocking-up surface is formed on the outer surface of first end of the described cylindrical shell of vicinity of described first barrel.Annular element comprises: support ring contacts with described elastomeric element; Blocking-up ring, the inner surface of described blocking-up ring is the tab-like flange that circularizes inwardly, and the end of described flange forms described blocking-up spine; And at least one link, be connected between described support ring and the described blocking-up ring.
In above-mentioned prepuce ring-cutter, wherein, cylindrical shell comprises: first barrel of first end of contiguous described cylindrical shell; And second barrel of second end of contiguous described cylindrical shell, integrally formed with described first barrel.The external diameter of described second barrel is invariable, first end of the external diameter of described first barrel from described second barrel to described cylindrical shell increases gradually, described blocking-up surface is formed on the outer surface of first end of the described cylindrical shell of vicinity of described first barrel, and described annular element has
Circle or rectangleThe cross section, and described annular element in the face of the part on described blocking-up surface is provided with described blocking-up spine.
In above-mentioned prepuce ring-cutter, described annular element is provided with medicine-pouring hole.
Prepuce ring-cutter according to above-mentioned various embodiment of the present invention, keep the blocking-up spine extruding blocking-up lip-deep foreskin regular hour by the operation driving device, thereby reach the purpose of removing long foreskin, do not adopt traditional cutting mode to remove long foreskin in the operation process, reduce genitals generation possibility of infection, alleviated male patient's misery.
Description of drawings
The present invention further describes with reference to the accompanying drawings, wherein:
Fig. 1 is the floor map according to the prepuce ring-cutter of first kind of embodiment of the present invention;
Fig. 2 is the vertical view of the prepuce ring-cutter shown in 1;
Fig. 3 is the cutaway view of the prepuce ring-cutter shown in 1;
Fig. 4 is the cutaway view of first kind of fit system of the cylindrical shell of the prepuce ring-cutter shown in 1 and annular element;
Floor map when Fig. 5 is the work of the prepuce ring-cutter shown in 1;
Fig. 6 is the cutaway view of the prepuce ring-cutter shown in 5;
Fig. 7 is the cutaway view according to the prepuce ring-cutter of second kind of embodiment of the present invention;
Fig. 8 is the floor map according to the prepuce ring-cutter of the third embodiment of the present invention;
Fig. 9 is the floor map according to the prepuce ring-cutter of the 4th kind of embodiment of the present invention;
Figure 10 is the floor map according to the prepuce ring-cutter of the 5th kind of embodiment of the present invention;
Figure 11 is the cutaway view of second kind of fit system of the cylindrical shell of the prepuce ring-cutter shown in 1 and annular element;
Figure 12 is the floor map according to the prepuce ring-cutter of the 6th kind of embodiment of the present invention;
Floor map when Figure 13 is the work of the prepuce ring-cutter shown in 12;
Figure 14 is the vertical view of prepuce ring-cutter shown in Figure 13;
Figure 15 is the cutaway view of first kind of fit system of the cylindrical shell of the prepuce ring-cutter shown in 12 and annular element;
The cutaway view of the fit system when Figure 16 is cylindrical shell shown in 15 and annular element work;
Figure 17 is the cutaway view of second kind of fit system of the cylindrical shell of the prepuce ring-cutter shown in 12 and annular element;
Figure 18 is the floor map according to the prepuce ring-cutter of the 7th kind of embodiment of the present invention;
Figure 19 is the side view of prepuce ring-cutter shown in Figure 180;
Figure 20 is a prepuce ring-cutter shown in Figure 180 cutaway view along the A-A direction;
Figure 21 is the enlarged diagram of B part among Figure 20;
Figure 22 is the another kind of enlarged diagram of B part among Figure 20;
Figure 23 is the cutaway view of first kind of fit system of the cylindrical shell of the prepuce ring-cutter shown in 18 and annular element;
Floor map when Figure 24 is the work of the prepuce ring-cutter shown in 18;
The cutaway view of the fit system when Figure 25 is the cylindrical shell of the prepuce ring-cutter shown in 24 and annular element work;
Figure 26 is the cutaway view of second kind of fit system of the cylindrical shell of the prepuce ring-cutter shown in 18 and annular element;
The cutaway view of the fit system when Figure 27 is cylindrical shell shown in 26 and annular element work;
Figure 28 is the floor map according to the prepuce ring-cutter of the 8th kind of embodiment of the present invention;
Figure 29 is the upward view of prepuce ring-cutter shown in Figure 28;
Figure 30 is the cutaway view of first kind of fit system of the cylindrical shell of prepuce ring-cutter shown in Figure 28 and annular element;
Cutaway view when Figure 31 is prepuce ring-cutter shown in Figure 30 work;
Figure 32 is the cutaway view of second kind of fit system of the cylindrical shell of prepuce ring-cutter shown in Figure 28 and annular element;
Cutaway view when Figure 33 is prepuce ring-cutter shown in Figure 32 work;
Figure 34 is the floor map according to the prepuce ring-cutter of the 9th kind of embodiment of the present invention;
Figure 35 is the vertical view of prepuce ring-cutter shown in Figure 34;
Figure 36 is the cutaway view of first kind of fit system of the cylindrical shell of prepuce ring-cutter shown in Figure 34 and annular element;
Figure 37 is the enlarged diagram of C part among Figure 36;
Cutaway view when Figure 38 is prepuce ring-cutter shown in Figure 36 work;
Figure 39 is the cutaway view of second kind of fit system of the cylindrical shell of prepuce ring-cutter shown in Figure 34 and annular element;
Figure 40 is the enlarged diagram of D part among Figure 39;
Cutaway view when Figure 41 is prepuce ring-cutter shown in Figure 38 work;
Figure 42 is the floor map according to the prepuce ring-cutter of the of the present invention ten kind of embodiment;
Figure 43 is the cutaway view of prepuce ring-cutter shown in Figure 42;
Figure 44 is the enlarged diagram of E part among Figure 39;
Floor map when Figure 45 is prepuce ring-cutter shown in Figure 42 work;
Cutaway view when Figure 46 is prepuce ring-cutter shown in Figure 42 work;
Figure 47 is the cutaway view according to the prepuce ring-cutter of the 11 kind of embodiment of the present invention;
Cutaway view when Figure 48 is prepuce ring-cutter shown in Figure 47 work;
Figure 49 is the floor map according to the prepuce ring-cutter of the 12 kind of embodiment of the present invention;
Figure 50 is the cutaway view of prepuce ring-cutter shown in Figure 49;
Figure 51 is the floor map according to the prepuce ring-cutter of the 13 kind of embodiment of the present invention;
Figure 52 is the upward view of the prepuce ring-cutter shown in Figure 51;
Figure 53 is the cutaway view of the prepuce ring-cutter shown in Figure 51;
Figure 54 is the floor map according to the prepuce ring-cutter of the 14 kind of embodiment of the present invention;
Figure 55 is the cutaway view of the prepuce ring-cutter shown in Figure 54; And
Figure 56 is the cutaway view according to the prepuce ring-cutter of the 15 kind of embodiment of the present invention.
The specific embodiment
Though fully describe the present invention with reference to the accompanying drawing that contains preferred embodiment of the present invention, before this describes, should be appreciated that those of ordinary skill in the art can revise invention described herein, obtains technique effect of the present invention simultaneously.Therefore, must understand above description to those of ordinary skill in the art and Yan Weiyi discloses widely, and its content does not lie in restriction exemplary embodiment described in the invention.
Fig. 1-6 shows the prepuce ring-cutter 100 according to first kind of embodiment of the present invention.Prepuce ring-cutter 100 of the present invention is used to remove male patient's long foreskin or phimosis, comprising: cylindrical shell 11, first end of described cylindrical shell 11 are configured to be inserted in by between the glans penis and foreskin of treatment target (male patient); Annular element 12 is configured to be enclosed within on the outer surface of cylindrical shell 11; And driving device 13, be configured to drive annular element 12.Cylindrical shell 11 comprises blocking-up surface 111, and annular element 12 comprises blocking-up spine 121, and driving device 13 drives annular elements 12 and slides on the outer surface of cylindrical shell 11, so that blocking-up surface 111 is near blocking-up spines 121 and clamp foreskin between the two.
In the prepuce ring-cutter 100 of first embodiment of the invention, the external diameter of cylindrical shell 11 increases to first end (left end among Fig. 1 and 2) gradually from second end (right-hand member Fig. 1 and 2), and blocking-up surface 111 is formed on the outer surface near first end of cylindrical shell 11.Referring to Fig. 4, blocking-up spine 121 is that the cross section of projection is " V " shape roughly from an integrally formed annular projection of the inner surface of annular element 12, but the end of projection is not sharp-pointed especially, thereby can not puncture foreskin.Slide to first end from second end on the outer surface of cylindrical shell 11 along with driving device 13 drives annular element 12, the blocking-up spine 121 of annular element 12 is the outer surface of close cylindrical shell 11 gradually, thereby clamps the foreskin on the first end outer surface that is coated on cylindrical shell 11 gradually.Like this, utilize blocking-up spine 121 less contact surfaces to block the interior blood flow of foreskin, the time in an about week of patient wear, clamped foreskin will be downright bad, thereby can remove downright bad long foreskin.In another kind of embodiment, blocking-up spine 121 is for for example being arranged on the projection that the flexible material by for example elastomeric material and so on the inner surface of annular element 12 is made by bonding mode.
In prepuce ring-cutter 100 of the present invention, the blocking-up surface is provided with the cushion of being made by for example elastomeric material 14, can slowly clamp foreskin like this, alleviates male patient's pain.
In the prepuce ring-cutter 100 of first embodiment, driving device 13 comprises two linkages that relatively are arranged on the both sides external of cylindrical shell 11, each linkage comprises: first connecting rod 132, first end of first connecting rod 132 utilize the hinge member of pin and so on for example to be hinged to second end of cylindrical shell 11; And second connecting rod 131, first end of second connecting rod 131 utilizes the hinge member 133 of pin and so on for example to be hinged to second end of first connecting rod 132, second end of second connecting rod 131 is hinged to annular element 12, first end by for example manual actuation second connecting rod 131 and second end of first connecting rod 132 be near the outer surface of cylindrical shell 11, and the blocking-up spine 121 that makes annular element 12 is gradually near the blocking-up surface on the cylindrical shell 11.
Referring to Fig. 4 and 6, in the prepuce ring-cutter 100 of first embodiment, the plane at the point place of the projection of the plane at the first end place of cylindrical shell 11 and " V " shape is all perpendicular to the axis of cylindrical shell 11.That is to say that when cylindrical shell 11 upright placements, the plane at the first end place of cylindrical shell 11 is horizontal planes.In a further embodiment, the wall except that blocking-up surface 111 of cylindrical shell 11 is provided with a plurality of ventilative portions, and in the process of removing long foreskin, the glans penis that can keep being inserted in the patient in the cylindrical shell 11 is in the airy environment like this.Ventilative portion 112 is a plurality of through holes, and the cross section of each through hole has at least a in triangle, tetragon, circle, the ellipse.
The prepuce ring-cutter 100 of first embodiment further comprises and is used for first connecting rod 132 and second connecting rod 131 are held in holding device near the outer surface of cylindrical shell 11.Holding device keeps first connecting rod 132 and second connecting rod 131 by the buckle syndeton.More specifically, referring to Fig. 3, holding device comprises: be formed on the jack 134 on the first connecting rod 132; And be formed on latch 113 on the outer surface of cylindrical shell 11.Have radially outstanding a plurality of protuberances 1131 on the latch 113, protuberance 1131 is distributed on two circumference.When first connecting rod 132 and second connecting rod 131 during near the outer surface of cylindrical shells 11, latch 113 will insert in the jack 134, can utilize two protuberances 1131 on the circumference to realize that two-stages lock according to the clamped degree of foreskin.
Fig. 7 is the cutaway view according to the prepuce ring-cutter 200 of second kind of embodiment of the present invention.Difference between the prepuce ring-cutter 200 of second embodiment and the prepuce ring-cutter 100 of first embodiment is, latch 223 in the holding device of prepuce ring-cutter 200 has the protuberance 2231 on a circumference respectively, and jack 234 is arranged on the first connecting rod 232.Like this, the prepuce ring-cutter 200 of second embodiment can only be realized the one-level locking to holding device.Be appreciated that by on three or more circumference of latch, protuberance being set, can realize three grades or more multistage locking holding device.
Fig. 8 is the floor map according to the prepuce ring-cutter 300 of the third embodiment of the present invention.Difference between the prepuce ring-cutter 300 of the 3rd embodiment and the prepuce ring-cutter 100 of first embodiment is that the holding device of prepuce ring-cutter 300 comprises: be formed on the jut 334 on the second connecting rod 331; And be formed on Plug Division 313 on the outer surface of cylindrical shell 31.313 end is provided with two relative arms 3131 in the Plug Division.When first connecting rod 132 and second connecting rod 131 during, arm 3131 clamping juts 334, thereby Plug Division 313 and jut 334 are locked together near the outer surface of cylindrical shells 31.
Fig. 9 is the floor map according to the prepuce ring-cutter 400 of the 4th kind of embodiment of the present invention.Difference between the prepuce ring-cutter 400 of the 4th embodiment and the prepuce ring-cutter 100 of first embodiment is that the holding device of prepuce ring-cutter 400 comprises: be formed on the spherical groove 434 on the second connecting rod 431; And be formed on Plug Division 413 on the outer surface of cylindrical shell 41.413 end is provided with spherical protuberances 4131 in the Plug Division.When first connecting rod 432 and second connecting rod 431 during near the outer surface of cylindrical shells 41, spherical protuberances 4131 is locked in the spherical groove 434 in the buckle mode.
Figure 10 is the floor map according to the prepuce ring-cutter 500 of the 5th kind of embodiment of the present invention.Difference between the prepuce ring-cutter 500 of the 5th embodiment and the prepuce ring-cutter 100 of first embodiment is that the holding device of prepuce ring-cutter 500 comprises: be formed on the spherical protuberances 534 on the first connecting rod 532; And protrude the Plug Division 513 that forms from the outer surface of cylindrical shell 51, on Plug Division 513, form spherical groove.When first connecting rod 532 and second connecting rod 531 during near the outer surface of cylindrical shells 51, spherical protuberances 534 is locked in the spherical groove in the buckle mode.
In the prepuce ring-cutter of above-mentioned first, second embodiment, can adopt for example latch of the instrument cut-out holding device of shears and so on, thereby discharge first connecting rod and second connecting rod.In the prepuce ring-cutter of the 3rd to the 5th embodiment, can adopt the instrument of shears and so on for example to cut off the Plug Division of holding device and at least one in the jut, thereby discharge first connecting rod and second connecting rod.Destroy holding device by this excision operation, thereby made prepuce ring-cutter of the present invention disposablely to use.
The cutaway view of the cylindrical shell of the prepuce ring-cutter of first to the 5th embodiment shown in Figure 11 and second kind of fit system of annular element, wherein, blocking-up spine 121 is from two integrally formed annular projections of the inner surface of annular element 12.
Figure 12-the 16th is according to the floor map of the prepuce ring-cutter 600 of the 6th kind of embodiment of the present invention.Difference between the prepuce ring-cutter 600 of the 6th embodiment and the prepuce ring-cutter 300 of the 3rd embodiment is, in prepuce ring-cutter 600, the angle that is positioned between the axis of the plane at point place of projection 121 of " V " shape on the circumference and cylindrical shell 61 is an acute angle, and the plane parallel at the point place of the projection 121 of the plane at first end of cylindrical shell 61 (left end among Figure 12) place and " V " shape.That is to say that annular element 62 is arranged on the cylindrical shell 61 obliquely, and when cylindrical shell 61 upright placements, the plane at the first end place of cylindrical shell 61 is clinoplains.This cylindrical shell 61 with inclination section more meets the shape of male's genitals coronary sulcus, and therefore use is safer, has surgical effect preferably.
Figure 17 is the cutaway view of second kind of fit system of the cylindrical shell 61 of the prepuce ring-cutter 600 shown in 12 and annular element 62, wherein, blocking-up spine 621 is from two integrally formed annular projections of the inner surface of annular element 62, and the cross section of each annular projection is " V " shape roughly.In another kind of embodiment, blocking-up spine 621 is for for example being arranged on the projection that the flexible material by for example elastomeric material and so on the inner surface of annular element 62 is made by bonding mode.Be appreciated that described any holding device of first to the 5th embodiment can be applied to the prepuce ring-cutter 600 of the 6th embodiment.
Figure 17-25 shows the prepuce ring-cutter 700 according to the 7th kind of embodiment of the present invention.This prepuce ring-cutter 700 comprises: cylindrical shell 71, first end of described cylindrical shell 71 are configured to be inserted in by between the glans penis and foreskin of treatment target (male patient); Annular element 72 is configured to be enclosed within on the outer surface of cylindrical shell 71; And driving device 73, be configured to drive annular element 72.Referring to Figure 25 and 25, form the flange 714 that radially extends at first end of cylindrical shell 71, extend to form an annular projection from second end of a side direction cylindrical shell 71 of flange 714, the cross section of described projection is " V " shape roughly, thereby forms blocking-up spine 7141.In another kind of embodiment, blocking-up spine 7141 is for for example to be arranged on the projection that the flexible material by for example elastomeric material and so on the flange 714 is made by bonding mode.On first side of facing blocking-up spine 714 of annular element 72, form the blocking-up surface.Driving device 73 drives annular elements 72 and slides on the outer surface of cylindrical shell 71, so that the surface of the blocking-up on the annular element 72 is near blocking-up spine 7141 and clamp foreskin between the two.Further, the blocking-up surface is provided with the cushion of being made by for example elastomeric material 74, to alleviate male patient's pain.
In the prepuce ring-cutter 700 of the 7th embodiment, driving device 73 comprises: driving ring 732 is provided with at least one inwardly radially outstanding ratchet 7321 (referring to Figure 22) on the inner surface of driving ring 71; A plurality of ratchets 712, described ratchet 712 modes in spiral-shaped arrangement are formed on the close outer surface of second end of cylindrical shell 71, each ratchet 712 cooperates with ratchet 7321, so that driving ring 72 unidirectional rotation on cylindrical shell 71 outer surfaces, and first end from cylindrical shell 71 moves to second end in rotary course; And the elastomeric element 731 of spring and so on for example, be engaged between driving ring 732 and the annular element 72, to make blocking-up surface on the elastomeric element 731 biases annular parts 72 near the blocking-up spine 7141 on the cylindrical shell 71 and clamp foreskin between the two by rotation driving ring 732.
In a kind of interchangeable embodiment, second end, one side towards cylindrical shell 71 of flange 714 forms the blocking-up surface, and forms blocking-up spine on first side of facing the blocking-up surface of annular element 72.
Further, referring to Figure 18,22 and 24, in prepuce ring-cutter 700, driving ring 732 is provided with near the unlock hole 7322 that is formed on the ratchet 7321, ratchet 7321 can be removed from driving ring 732 by operation unlock hole 7322, thus the engagement between releasing ratchet 712 and the ratchet 7321.Particularly, near the periphery of the formation ratchet 7321 of driving ring 732, form successive or discontinuous unlock hole 7322, but still keep the part of formation ratchet 7321 to be connected and guarantee that ratchet 7321 can stop driving ring 732 to rotate automatically with driving ring 732.Like this, the instrument of for example screwdriver and so on can be inserted unlock hole 7322 and apply very little power, the part that just will form ratchet 7321 is removed from driving ring 732, thereby makes prepuce ring-cutter 700 disposablely to use.Replacedly, near the periphery of the formation ratchet 7321 of driving ring 732, form elongated slot, thereby reduce the thickness of ratchet 7321 and driving ring 732 coupling parts, and in elongated slot formation unlock hole 7322.
Figure 26 and 27 is cutaway views of second kind of fit system of the cylindrical shell 71 of prepuce ring-cutter 700 and annular element 82, wherein blocks two projections of spine 7141 for extending to second end of cylindrical shell from flange 714.
In the prepuce ring-cutter 700 of the 7th embodiment, the plane at the first end place of cylindrical shell 71 and and the plane at place, the blocking-up of annular element 72 surface all perpendicular to the axis of cylindrical shell 71.The wall of cylindrical shell 71 is provided with a plurality of ventilative portions 711.Be provided with medicine-pouring hole 7142 on flange 714, this medicine-pouring hole 7142 is communicated with blocking-up spine 7141, to carry required medicine to clamped foreskin.In addition, cylindrical shell 71 has constant external diameter and internal diameter.
Figure 28-31 shows the prepuce ring-cutter 800 according to the 8th kind of embodiment of the present invention.This prepuce ring-cutter 800 is obtain by improving on the basis of the 7th kind of embodiment, and has and comprise driving ring 832, elastomeric element 831, be arranged on the ratchet 813 on the cylindrical shell 81 and be arranged on the driving device 83 of the ratchet (not shown) on the driving ring 82.For for purpose of brevity, below to the prepuce ring-cutter difference of describing prepuce ring-cutter 800 and the 7th embodiment.In prepuce ring-cutter 800, the plane at place, the plane at the first end place of cylindrical shell 81 and the blocking-up of annular element 82 surface be parallel to each other and and the axis of cylindrical shell 81 between angle be acute angle.This cylindrical shell 81 with inclination section more meets the shape of male's genitals glans penis, and is therefore easy to use, has surgical effect preferably.In addition, shown in Figure 28 and 30, the balance portion 821 that second end with being provided with as the second relative side of first side on blocking-up surface to cylindrical shell 81 of annular element 82 extends, the Surface Vertical that balance portion 821 contacts with elastomeric element 831 is in the axis of cylindrical shell 81.Balance portion 821 can extend to form from annular element 82, and has the shape of right angled triangle or right-angled trapezium in a kind of plan view.Because balance portion 821 has the part that moves on the surface that abuts in cylindrical shell 81, therefore annular element 82 can be remained on constant inclination attitude.
Figure 32 and 33 is cutaway views of second kind of fit system of the cylindrical shell of prepuce ring-cutter 800 and annular element, wherein blocks two projections of spine 8141 for extending to second end of cylindrical shell from flange 814.
Figure 34-38 shows the prepuce ring-cutter 900 according to the 9th kind of embodiment of the present invention.This prepuce ring-cutter 900 comprises: cylindrical shell 91, first end of described cylindrical shell 91 are configured to be inserted in by between the glans penis and foreskin of treatment target (male patient); Annular element 92 is configured to be enclosed within on the outer surface of cylindrical shell 91; And drive and to adorn 93, be configured to drive annular element 92.Referring to Figure 36, cylindrical shell 92 comprises: first barrel 911 of first end (left end among Figure 36) of contiguous cylindrical shell 91; And second barrel, 912, the second barrel 912 and first barrel 911 of second end of contiguous cylindrical shell 91 are integrally formed.The external diameter of second barrel 912 is invariable, first end of the external diameter of first barrel 911 from second barrel 912 to cylindrical shell 91 increases gradually, form the blocking-up surface on the outer surface of first end of the contiguous cylindrical shell 91 of first barrel 911, the blocking-up surface is provided with the cushion of being made by for example elastomeric material 94.Blocking-up spine 921 is that the cross section of described projection is " V " shape roughly from an integrally formed annular projection of the inner surface of annular element 92.On annular element 92, be provided with medicine-pouring hole 922.In another kind of embodiment, blocking-up spine 921 is for for example being arranged on the projection that the flexible material by for example elastomeric material and so on the inner surface of annular element 92 is made by bonding mode.
Because second barrel 912 of cylindrical shell 91 has constant external diameter, therefore the ratchet 913 that comprises driving ring 932, elastomeric element 931, is arranged on the cylindrical shell 91 of the prepuce ring-cutter 900 of the 9th embodiment can be identical with the driving device of the prepuce ring-cutter 800 of the 8th embodiment with the driving device 93 of ratchet (not shown) on being arranged on driving ring 92, omits its detailed description at this.Make elastomeric element 931 biases annular parts 92 by rotation driving ring 932, because first end of external diameter from second barrel 912 to cylindrical shell 91 of first barrel 911 increases gradually, like this, will be in the process that annular element 92 moves gradually near the blocking-up surface on first barrel 911 of cylindrical shell 91, thereby, as shown in figure 38, clamp the blocking-up spine 921 of annular element 92 and block foreskin between the lip-deep cushion 94.
Figure 39-the 41st, the cutaway view of the cylindrical shell 91 of prepuce ring-cutter 900 and second kind of fit system of annular element 92 is wherein blocked two projections of spine 921 for extending internally from annular element 92.
In the prepuce ring-cutter 900 of the 9th embodiment, the plane at place, the plane at the first end place of cylindrical shell 91 and the blocking-up of annular element 92 surface be parallel to each other and and the axis of cylindrical shell 91 between angle be acute angle.In addition, shown in Figure 34,38 and 41, annular element 92 is provided with the balance portion 921 to second end extension of cylindrical shell 91, and the Surface Vertical that balance portion 921 contacts with elastomeric element 931 is in the axis of cylindrical shell 91.Balance portion 921 can extend to form from annular element 92, and has the shape of right angled triangle or right-angled trapezium in a kind of plan view.Because balance portion 921 has the part that moves on the surface that abuts in cylindrical shell 91, therefore annular element 92 can be remained on constant inclination attitude.
In a kind of interchangeable embodiment of prepuce ring-cutter 900, the plane at the point place of the projection 921 of the plane at the first end place of cylindrical shell 92 and " V " shape is all perpendicular to the axis of cylindrical shell 92.
Figure 42-46 shows the prepuce ring-cutter 1000 according to the of the present invention ten kind of embodiment.This prepuce ring-cutter 1000 is obtain by improving on the basis of the 9th kind of embodiment, and has and comprise driving ring 1032, elastomeric element 1031, be arranged on the ratchet 1013 on the cylindrical shell 101 and be arranged on the driving device 103 of the ratchet (not shown) on the driving ring 1032.In prepuce ring-cutter 1000, cylindrical shell 101 comprises: first barrel 1011 of first end of contiguous cylindrical shell 101; And second barrel, 1012, the second barrel 1012 and first barrel 1011 of second end of contiguous cylindrical shell 101 are integrally formed.The external diameter of second barrel 1012 is invariable, first end of the external diameter of first barrel 1011 from second barrel 1012 to cylindrical shell 101 increases gradually, on the outer surface of first end of the contiguous cylindrical shell 101 of first barrel 1011, form the blocking-up surface, on the blocking-up surface, cushion 104 is set.Annular element 102 comprises: support ring 1021 contacts with elastomeric element 1031; Blocking-up ring 1022, as shown in figure 44, the inner surface of blocking-up ring 1022 is the tab-like flange that circularizes inwardly, and the end of described flange forms described blocking-up spine; And at least one link 1023, be connected between support ring 1021 and the blocking-up ring 1022.
According to the prepuce ring-cutter 1000 of the tenth embodiment, make elastomeric element 1031 bias voltage support rings 1021 by rotation driving ring 1032, support ring 1021 promotes blocking-up ring 1,022 first ends towards cylindrical shell 101 by link 1023 again and moves.Because first end of external diameter from second barrel 1012 to cylindrical shell 101 of first barrel 1011 increases gradually, like this, will be in blocking-up ring 1022 processes that move gradually near the blocking-up surface on first barrel 911 of cylindrical shell 101, thereby, shown in Figure 45 and 46, clamp the blocking-up spine of blocking-up ring 1022 and block foreskin between the lip-deep cushion 104, thereby realize removing long foreskin.
In the prepuce ring-cutter 1000 of the tenth embodiment, the plane at the plane at the first end place of cylindrical shell 101 and blocking-up ring 1023 places is all perpendicular to the axis of cylindrical shell 101.In a further embodiment, the wall except that the blocking-up surface of cylindrical shell 101 is provided with a plurality of ventilative portions 1012, and in the process of removing long foreskin, the glans penis that can keep being inserted in the patient in the cylindrical shell 101 is in the airy environment like this.Ventilative portion 1012 is a plurality of through holes, and the cross section of each through hole has at least a in triangle, tetragon, circle, the ellipse.
Figure 47-48 shows the prepuce ring-cutter 1100 according to the 11 kind of embodiment of the present invention.This prepuce ring-cutter 1100 is to obtain by improving on the basis of the tenth kind of embodiment, difference between the prepuce ring-cutter 1100 of the 11 embodiment and the prepuce ring-cutter 1000 of the tenth embodiment is, in prepuce ring-cutter 1100, the angle that encircles in the blocking-up on the circumference between the axis of the plane at 1123 places and cylindrical shell 1101 is an acute angle, and the plane parallel at the plane at first end of cylindrical shell 1101 (right-hand member among Figure 47 and 48) place and blocking-up ring 1023 places.That is to say that blocking-up ring 1023 is arranged on the cylindrical shell 1101 obliquely, and when cylindrical shell 1101 upright placements, the plane at the first end place of cylindrical shell 1101 is clinoplains.This cylindrical shell 1101 with inclination section more meets the shape of male's genitals glans penis, and is therefore easy to use, has surgical effect preferably.
Figure 49-50 shows the prepuce ring-cutter 1200 according to the 12 kind of embodiment of the present invention.This prepuce ring-cutter 1200 is to obtain by improving on the basis of the tenth kind of embodiment, difference between the prepuce ring-cutter 1200 of the 12 embodiment and the prepuce ring-cutter 1000 of the tenth embodiment is, in prepuce ring-cutter 1200, the wall except that the blocking-up surface of first barrel 1211 of cylindrical shell 121 is provided with a plurality of ventilative portions 1213.Particularly, as shown in figure 50, ventilative portion 1213 is arranged between the blocking-up surface and second barrel 1212, and each ventilative portion 1213 is an elongated hole, and a plurality of so ventilative portions 1213 constitute lattice structure on the surface of first barrel 1211.In the process of removing long foreskin, the glans penis that can keep being inserted in the patient in the cylindrical shell 121 is in the airy environment like this.
Figure 51-53 shows the prepuce ring-cutter 1300 according to the 13 kind of embodiment of the present invention.This prepuce ring-cutter 1300 is to obtain by improving on the basis of the 11 kind of embodiment, difference between the prepuce ring-cutter 1300 of the 12 embodiment and the prepuce ring-cutter 1100 of the tenth embodiment is, in prepuce ring-cutter 1300, the wall except that the blocking-up surface of first barrel 1311 of cylindrical shell 131 is provided with a plurality of ventilative portions 1313.Particularly, shown in Figure 53, ventilative portion 1313 is arranged between the blocking-up surface and second barrel 1312, and each ventilative portion 1313 is an elongated hole, and a plurality of so ventilative portions 1313 constitute lattice structure on the surface of first barrel 1311.
Figure 54-55 shows the prepuce ring-cutter 1400 according to the 14 kind of embodiment of the present invention.This prepuce ring-cutter 1400 is obtain by improving on the basis of the tenth kind of embodiment, and has and comprise driving ring 1432, elastomeric element 1431, be arranged on the ratchet 1413 on the cylindrical shell 141 and be arranged on the driving device 143 of the ratchet (not shown) on the driving ring 1432.In prepuce ring-cutter 1400, cylindrical shell 141 comprises: first barrel 1411 of first end of contiguous cylindrical shell 141; And second barrel, 1412, the second barrel 1412 and first barrel 1411 of second end of contiguous cylindrical shell 141 are integrally formed.The external diameter of second barrel 1412 is invariable, first end of the external diameter of first barrel 1411 from second barrel 1412 to cylindrical shell 141 increases gradually, on the outer surface of first end of the contiguous cylindrical shell 141 of first barrel 1411, form the blocking-up surface, on the blocking-up surface, cushion 144 is set.Annular element 142 has circular or orthogonal cross section, and the part in the face of the blocking-up surface of annular element 142 is provided with blocking-up spine.
In prepuce ring-cutter 1400, the plane at the plane at the first end place of cylindrical shell 141 and annular element 142 places is all perpendicular to the axis of cylindrical shell 141.
Figure 56 is the cutaway view according to the prepuce ring-cutter 1500 of the 15 kind of embodiment of the present invention.This prepuce ring-cutter 1500 is obtain by improving on the basis of the 15 kind of embodiment, the plane at the plane at the first end place of cylindrical shell 151 and annular element 152 places be parallel to each other and and the axis of cylindrical shell 151 between angle be acute angle.
In the prepuce ring-cutter of the 7th to the 15 embodiment shown in above-mentioned Figure 24 to 56, comprise the guiding rotary apparatus of ratchet and click-fit in the driving device, but the present invention is not limited thereto.In a kind of interchangeable embodiment, driving device comprises: driving ring, near the outer surface of threaded engagement at described cylindrical shell second end of described cylindrical shell; And elastomeric element, be engaged between described driving ring and the annular element, and make the described blocking-up of described spring bias voltage spine surperficial near described blocking-up by rotating described driving ring.Like this, driving ring cooperates with cylinder screw, and driving ring is rotated on two kinds of opposite directions.
It will be appreciated by those skilled in the art that, embodiment described above is exemplary, and those skilled in the art can make improvements, can carry out independent assortment under the situation of the conflict of the structure described in the various embodiment aspect not recurring structure or principle, thereby on the basis that solves technical problem of the present invention, realize more kinds of prepuce ring-cutters.
After describing preferred embodiment of the present invention in detail; those of ordinary skill in the art can clearly understand; under protection domain that does not break away from the claim of enclosing and spirit, can carry out various variations and change, and the present invention also is not subject to the embodiment of the exemplary embodiment of lifting in the description.It should be noted that word " comprises " does not get rid of other element or step, and word " " or " one " do not get rid of a plurality of.In addition, any element numbers of claim should not be construed as and limits the scope of the invention.
Claims (37)
1. prepuce ring-cutter comprises:
Cylindrical shell, first end of described cylindrical shell are configured to be inserted in by between the glans penis of treatment target and the foreskin;
Annular element is configured to be enclosed within on the outer surface of described cylindrical shell; And
Driving device is configured to drive described annular element,
Wherein, one in described cylindrical shell and the described annular element comprises the blocking-up surface, in described cylindrical shell and the described annular element another comprises blocking-up spine, described driving device drives described annular element and slides on the outer surface of described cylindrical shell, so that described blocking-up surface is near described blocking-up spine and clamp foreskin between the two.
2. prepuce ring-cutter as claimed in claim 1, wherein, described blocking-up surface is provided with cushion.
3. prepuce ring-cutter as claimed in claim 1, wherein, described driving device comprises two linkages that relatively are arranged on the both sides external of described cylindrical shell, each linkage comprises:
First connecting rod, first end of described first connecting rod is hinged to second end of described cylindrical shell; And
Second connecting rod, first end of described second connecting rod is hinged to second end of described first connecting rod, and second end of described second connecting rod is hinged to described annular element,
Wherein, first end by driving described second connecting rod and second end of described first connecting rod be near the outer surface of described cylindrical shell, and make described blocking-up surface close described blocking-up spine.
4. prepuce ring-cutter as claimed in claim 3, wherein, the external diameter of described cylindrical shell increases gradually from second end to the first end of described cylindrical shell, described blocking-up surface is formed on the outer surface near first end of described cylindrical shell, described blocking-up spine is at least one the annular projection that is arranged on the inner surface of described annular element, and the cross section of described projection is " V " shape roughly.
5. prepuce ring-cutter as claimed in claim 4, wherein, described blocking-up spine is one or two described projections.
6. prepuce ring-cutter as claimed in claim 4, wherein, described blocking-up spine is made by flexible material.
7. prepuce ring-cutter as claimed in claim 4, wherein, the plane at the point place of the described projection of the plane at the first end place of described cylindrical shell and " V " shape is all perpendicular to the axis of described cylindrical shell.
8. prepuce ring-cutter as claimed in claim 4, wherein, the angle between the plane at the point place of the described projection of " V " shape and the axis of described cylindrical shell is an acute angle.
9. prepuce ring-cutter as claimed in claim 8, wherein, the plane parallel at the point place of the described projection of the plane at the first end place of described cylindrical shell and " V " shape.
10. prepuce ring-cutter as claimed in claim 1 or 2, wherein, the wall except that described blocking-up surface of described cylindrical shell is provided with a plurality of ventilative portions.
11. prepuce ring-cutter as claimed in claim 10, wherein, described ventilative portion is a plurality of through holes, and the cross section of described through hole has at least a in triangle, tetragon, circle, the ellipse.
12. prepuce ring-cutter as claimed in claim 10, wherein, described ventilative portion is a plurality of elongated hole along the axis direction extension of described cylindrical shell.
13., wherein, further comprise being used for described first connecting rod and described second connecting rod are held in holding device near the outer surface of described cylindrical shell as each the described prepuce ring-cutter among the claim 3-12.
14. prepuce ring-cutter as claimed in claim 13, wherein, described holding device keeps described first connecting rod and described second connecting rod by the buckle syndeton.
15. prepuce ring-cutter as claimed in claim 14, wherein, described holding device comprises:
Be formed in jack in described first connecting rod and the described second connecting rod and the latch; And
Be formed on jack and in the latch another on the outer surface of described cylindrical shell.
16. prepuce ring-cutter as claimed in claim 15 wherein, has radially outstanding a plurality of protuberances on the described latch, described protuberance distributes at least one circumference.
17. prepuce ring-cutter as claimed in claim 14, wherein, described holding device comprises:
Be formed in jut in described first connecting rod and the described second connecting rod and the Plug Division; And
Be formed on jut and in the Plug Division another on the outer surface of described cylindrical shell.
18. described prepuce ring-cutter as claimed in claim 1, wherein, described driving device comprises:
Driving ring is provided with at least one inwardly radially outstanding ratchet on the inner surface of driving ring;
A plurality of ratchets, described ratchet mode in spiral-shaped arrangement is formed on the outer surface of close described second end of described cylindrical shell, each ratchet and described click-fit, so that the unidirectional rotation on described barrel outer surface of described driving ring, and first end from cylindrical shell moves to second end in rotary course; And
Elastomeric element is engaged between described driving ring and the annular element, to make the blocking-up on the described annular element of described elastomeric element bias voltage surperficial near the blocking-up spine on the described cylindrical shell by rotating described driving ring.
19. prepuce ring-cutter as claimed in claim 18, wherein, described driving ring is provided with near the unlock hole that is formed on the described ratchet, described ratchet can be removed from described driving ring by operating described unlock hole, thereby be removed engagement between described ratchet and the ratchet.
20. as each the described prepuce ring-cutter among the claim 18-19, wherein, first end at described cylindrical shell forms the flange that radially extends, described blocking-up spine at least one annular projection for extending to form from described second end of a side direction of described flange, the cross section of described projection is " V " shape roughly, and described blocking-up surface is formed on first side of the described blocking-up of facing of described annular element spine.
21. prepuce ring-cutter as claimed in claim 20, wherein, described blocking-up spine is one or two described projections.
22. prepuce ring-cutter as claimed in claim 20, wherein, the plane at place, the plane at the first end place of described cylindrical shell and the blocking-up of described annular element surface is all perpendicular to the axis of described cylindrical shell.
23. prepuce ring-cutter as claimed in claim 20, wherein, the plane at place, the plane at the first end place of described cylindrical shell and the blocking-up of described annular element surface be parallel to each other and and the axis of described cylindrical shell between angle be acute angle.
24. prepuce ring-cutter as claimed in claim 23, wherein, second side relative with described first side of described annular element is provided with the balance portion of extending to second end of described cylindrical shell, and the Surface Vertical that described balance portion contacts with described elastomeric element is in the axis of described cylindrical shell.
25. as each the described prepuce ring-cutter among the claim 18-19, wherein, cylindrical shell comprises:
First barrel of first end of contiguous described cylindrical shell; And
Second barrel of second end of contiguous described cylindrical shell, integrally formed with described first barrel,
Wherein, the external diameter of described second barrel is invariable, first end of the external diameter of described first barrel from described second barrel to described cylindrical shell increases gradually, described blocking-up surface is formed on the outer surface of first end of the described cylindrical shell of vicinity of described first barrel, described blocking-up spine is at least one the annular projection that is arranged on the inner surface of described annular element, and the cross section of described projection is " V " shape roughly.
26. prepuce ring-cutter as claimed in claim 25, wherein, described projection is made by flexible material.
27. as claim 25 or 26 described prepuce ring-cutters, wherein, described blocking-up spine is one or two described projections.
28. as each the described prepuce ring-cutter among the claim 25-27, wherein, the plane at the point place of the described projection of the plane at the first end place of described cylindrical shell and " V " shape is all perpendicular to the axis of described cylindrical shell.
29. prepuce ring-cutter as claimed in claim 20, wherein, the plane at the point place of the described projection of the plane at the first end place of described cylindrical shell and " V " shape be parallel to each other and and the axis of described cylindrical shell between angle be acute angle.
30. prepuce ring-cutter as claimed in claim 29, wherein, a side that contacts with described elastomeric element of described annular element is provided with the balance portion of extending to second end of described cylindrical shell, and the Surface Vertical that described balance portion contacts with described elastomeric element is in the axis of described cylindrical shell.
31. as each the described prepuce ring-cutter among the claim 18-19, wherein,
Cylindrical shell comprises:
First barrel of first end of contiguous described cylindrical shell; And
Second barrel of second end of contiguous described cylindrical shell, integrally formed with described first barrel,
Wherein, the external diameter of described second barrel is invariable, the external diameter of described first barrel increases gradually from described second barrel to first end of described cylindrical shell, and described blocking-up surface is formed on the outer surface of first end of the described cylindrical shell of vicinity of described first barrel
Annular element comprises:
Support ring contacts with described elastomeric element;
Blocking-up ring, the inner surface of described blocking-up ring is the tab-like flange that circularizes inwardly, and the end of described flange forms described blocking-up spine; And
At least one link is connected between described support ring and the described blocking-up ring.
32. prepuce ring-cutter as claimed in claim 31, wherein, the plane at the plane at the first end place of described cylindrical shell and described blocking-up ring place is all perpendicular to the axis of described cylindrical shell.
33. prepuce ring-cutter as claimed in claim 31, wherein, the plane at the plane at the first end place of described cylindrical shell and described blocking-up ring place be parallel to each other and and the axis of described cylindrical shell between angle be acute angle.
34. as each the described prepuce ring-cutter among the claim 18-19, wherein,
Cylindrical shell comprises:
First barrel of first end of contiguous described cylindrical shell; And
Second barrel of second end of contiguous described cylindrical shell, integrally formed with described first barrel,
Wherein, the external diameter of described second barrel is invariable, the external diameter of described first barrel increases gradually from described second barrel to first end of described cylindrical shell, and described blocking-up surface is formed on the outer surface of first end of the described cylindrical shell of vicinity of described first barrel
Described annular element has
Circle or rectangleThe cross section, and described annular element in the face of the part on described blocking-up surface is provided with described blocking-up spine.
35. prepuce ring-cutter as claimed in claim 34, wherein, the plane at the plane at the first end place of described cylindrical shell and described annular element place is all perpendicular to the axis of described cylindrical shell.
36. prepuce ring-cutter as claimed in claim 34, wherein, the plane at the plane at the first end place of described cylindrical shell and described annular element place be parallel to each other and and the axis of described cylindrical shell between angle be acute angle.
37. prepuce ring-cutter as claimed in claim 1, wherein, described annular element is provided with medicine-pouring hole.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360715.1A CN107343811B (en) | 2012-01-20 | 2012-01-20 | Circumcision device |
| CN201210019081.0A CN103211641B (en) | 2012-01-20 | 2012-01-20 | Foreskin loop cutter |
| AP2014007860A AP2014007860A0 (en) | 2012-01-20 | 2013-01-21 | Preputial circumcision device |
| PCT/CN2013/070768 WO2013107412A1 (en) | 2012-01-20 | 2013-01-21 | Preputial circumcision apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210019081.0A CN103211641B (en) | 2012-01-20 | 2012-01-20 | Foreskin loop cutter |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360715.1A Division CN107343811B (en) | 2012-01-20 | 2012-01-20 | Circumcision device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103211641A true CN103211641A (en) | 2013-07-24 |
| CN103211641B CN103211641B (en) | 2017-07-07 |
Family
ID=48798668
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210019081.0A Expired - Fee Related CN103211641B (en) | 2012-01-20 | 2012-01-20 | Foreskin loop cutter |
| CN201710360715.1A Active CN107343811B (en) | 2012-01-20 | 2012-01-20 | Circumcision device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360715.1A Active CN107343811B (en) | 2012-01-20 | 2012-01-20 | Circumcision device |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN103211641B (en) |
| AP (1) | AP2014007860A0 (en) |
| WO (1) | WO2013107412A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783870A (en) * | 2015-05-08 | 2015-07-22 | 郑末晶 | Disposable prepuce blunt-cutting anastomat |
| CN109512530A (en) * | 2019-01-09 | 2019-03-26 | 兰州大学 | A kind of operation on penis is fixed and hemostasis device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101525758B1 (en) * | 2015-04-21 | 2015-06-09 | 황태호 | Device for One-touch Circumcision |
| CN211658275U (en) * | 2017-01-16 | 2020-10-13 | 芜湖商环科技有限公司 | Ultrasonic circumcision assembly |
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2012
- 2012-01-20 CN CN201210019081.0A patent/CN103211641B/en not_active Expired - Fee Related
- 2012-01-20 CN CN201710360715.1A patent/CN107343811B/en active Active
-
2013
- 2013-01-21 AP AP2014007860A patent/AP2014007860A0/en unknown
- 2013-01-21 WO PCT/CN2013/070768 patent/WO2013107412A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104783870A (en) * | 2015-05-08 | 2015-07-22 | 郑末晶 | Disposable prepuce blunt-cutting anastomat |
| CN104783870B (en) * | 2015-05-08 | 2017-04-12 | 珠海艾博罗生物技术有限公司 | Disposable prepuce blunt-cutting anastomat |
| CN109512530A (en) * | 2019-01-09 | 2019-03-26 | 兰州大学 | A kind of operation on penis is fixed and hemostasis device |
Also Published As
| Publication number | Publication date |
|---|---|
| AP2014007860A0 (en) | 2014-08-31 |
| CN107343811A (en) | 2017-11-14 |
| CN107343811B (en) | 2020-04-10 |
| CN103211641B (en) | 2017-07-07 |
| WO2013107412A1 (en) | 2013-07-25 |
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