Prepuce ring-cutterTechnical field
The present invention relates to a kind of prepuce ring-cutter.
Background technology
CN102973311A discloses a kind of prepuce ring-cutter, it comprises glans penis seat, nail bin, shell head, acrosome, blade, return spring, top cap, connecting rod, hands handle, adjusting knob, pull bar and glans penis seat connecting rod, glans penis seat and pull bar are connected as a single entity, glans penis seat connecting rod is socketed with in pull bar, glans penis seat connecting rod is connected with adjusting knob spiral by top cap, shell body coaxially connects acrosome, acrosome coaxially connects the pull bar of glans penis seat, nail bin is provided with successively in shell head, acrosome and blade, in nail bin, suturing nail is installed, acrosome is arranged on the bottom of the nail bin being provided with suturing nail and touches with the nail bridge joint of suturing nail, handle is connected with top cap bolt by connecting rod, return spring is arranged on the top cap in shell body.This patent of invention have employed new nail bin structure and can hold and install the wider suturing nail of cross section, thus prevents tissue encapsulation, solves postoperative suturing nail and to come off the problem of inconvenience.
Summary of the invention
The present invention will prevent tissue encapsulation equally, solves postoperative suturing nail and to come off the problem of inconvenience, thus provide a kind of scheme of prepuce ring-cutter of better effects if.
The technical scheme that the present invention solves the problem is as follows:
Prepuce ring-cutter, comprise glans penis seat, annular shim, ring-type nail seat, nail pushing device and actuator, described nail pushing device comprises ring cutting blade and nail-pushing part, actuator activity makes described nail pushing device stretch, thus give the function of circular cutter sheet ring cutting foreskin, with give nail-pushing part and suturing nail reserved in described ring-type nail seat released facing to the wound of remaining foreskin and the function coordinating described annular shim to make the wound of described suturing nail to described remaining foreskin to sew up, also comprise the ring-type lining cloth be arranged between described annular shim and described ring-type nail seat; Glans penis seat has containing cavity and guide rod, and described guide rod is used for described annular shim, ring-type lining cloth, ring-type nail seat and nail pushing device successively pretension in described actuator; During use, long foreskin turn over be placed in glans penis seat rim mouth cover simultaneously described annular shim and draw in stretch in the ring of described ring-type lining cloth, make the anchor ring of described ring-type lining cloth be affixed on the outside of long foreskin.
Preferred as technique scheme, the anchor ring of described ring-type lining cloth is provided with reserved nail and conciliates limit breakpoint.
Preferred as technique scheme, described ring-type lining cloth is nano antibacterial cloth.
Preferred as technique scheme, described reserved nail is provided with many groups, often organizes nail and is provided with two, is that a suturing nail is reserved; The group insied width of described reserved nail is 3mm, and between group, width is 1mm.
Preferred as technique scheme, described solution limit breakpoint (32) arranges one every 3 nails are wide.
Preferred as technique scheme, described guide rod end has thread segment, and described actuator comprises an adjusting knob, and described adjusting knob is provided with the screwed hole matched with described thread segment.
Preferred as technique scheme, described nail pushing device also comprises lobe location, location short slot, fin, location wing, location fin; Described girdling device also comprises the housing being placed on described nail pushing device, and described housing has lower positioning edge, upper positioning edge and detent; Described location fin matches with described detent, and described location wing coordinates with upper positioning edge, and described location short slot matches with described lower positioning edge.
Preferred as technique scheme, described ring-type nail seat be covered with nail bin, described nail bin has ejector pin stopper slot; Described nail-pushing part has a positive stop lug boss, by coordinating of described positive stop lug boss and described ejector pin stopper slot, described nail bin and described nail-pushing part is slided fixing.
Preferred as technique scheme, the anchor ring of described pad is covered with nail foot spacing recessed, the spacing recessed size and number of described nail foot and described nail bin adapt.
Preferred as technique scheme, described actuator comprises handle, crossover, actuator and described adjusting knob; Described crossover two ends respectively with handle and actuator hinged, actuator is made to have following function: pinching handle, make described actuator obtain the power of pushing ahead by the power transmission of crossover, by described actuator promotion thus make described nail pushing device stretch.
The present invention has following beneficial effect:
1. the present invention is by the setting of ring-type lining cloth, make the present invention that next suturing nail can be stayed after a procedure to follow closely the structure of face-lining cloth-foreskin-suturing nail nail foot at glans penis place, thus solve the problem of tissue encapsulation, also solve the problem of postoperative suturing nail dismounting inconvenience.
2. the present invention reduces the gap of nail groove, effectively reduces foreskin blood vessel in art and leaks bundle thus reduce the risk of postoperative foreskin bleeding risk and hematoma;
3. have passed multiple location structure between nail pushing device of the present invention and housing, make the present invention have the advantage of registration, thus the object be in time is sewed up in realization cutting afterwards.
Accompanying drawing explanation
Fig. 1 is structural blast figure of the present invention;
Fig. 2 is the structural representation of annular shim;
Fig. 3 is the structural representation of ring-type lining cloth of the present invention;
Fig. 4 is the schematic diagram of ring-type nail seat of the present invention.
In figure, 1-glans penis seat, 2-annular shim, 3-ring-type lining cloth, 4-ring-type nail seat, 5-nail pushing device, 6-housing, 7-actuator, 11-guide rod, it is spacing recessed that 21-follows closely foot, 31-nail, 32-separates limit breakpoint, 42-nail bin, 421-ejector pin stopper slot, 51-ring cutting blade, 52-nail-pushing part, 521-ejector pin positive stop strip, 53-locates lobe, and 54-locates short slot, 55-fin, 56-location wing, 57-locates fin, 64-positioning edge, 67-detent, 71-handle, 72-crossover, 73-actuator, 74-adjusting knob, 8-suturing nail.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed.
This detailed description of the invention is only explanation of the invention, is not limitation of the present invention.Any amendment that those skilled in the art are done after having read description of the present invention, as long as in the protection domain of claims, all will be subject to the protection of Patent Law.
As Figure 1-4, prepuce ring-cutter, comprise glans penis seat 1, annular shim 2, ring-type lining cloth 3, ring-type nail seat 4, nail pushing device 5, housing 6 and actuator 7, described glans penis seat has containing cavity and guide rod 11, described annular shim 2 has nail foot spacing recessed 21, described ring-type lining cloth 3 has nail 31 and conciliates limit breakpoint 32, described ring-type nail seat 4 has nail bin 42 and ejector pin stopper slot 421, described nail pushing device comprises ring cutting blade 51, nail-pushing part 52, location lobe 53, location short slot 54, fin 55, location wing 56 and location fin 57, described housing 6 has positioning edge 64 and detent 67, described actuator 7 comprises handle 71, crossover 72, actuator 73 and adjusting knob 74.Can by described annular shim 2, ring-type lining cloth 3, ring-type nail seat 4, nail pushing device 5 and housing 6 successively pretension in described actuator 7 by described guide rod 11, and the end of guide rod 11 described in the present embodiment has thread segment, the adjusting knob 74 of described actuator 7 has screwed hole, by the cooperation of described thread segment and screwed hole, complete above-mentioned pretension.
Structure for convenience of explanation, spy is explained as follows: the location short slot 54 in figure matches with positioning edge 64, and location fin 57 matches with detent 67, and nail bin 42 matches with nail-pushing part 52, and ejector pin stopper slot 421 matches with ejector pin positive stop strip 521.Above-mentioned location short slot 54 is real with location wing 56 is same chute, and just highly different so call is distinguished to some extent, also therefore, positioning edge 64 also coordinates with location wing 56.
When the present invention uses, long foreskin is turned over be placed in glans penis seat 1 edge mouth cover simultaneously described annular shim 2 and draw in stretch in the ring of described ring-type lining cloth 3, make the anchor ring of described ring-type lining cloth 3 be affixed on the outside of long foreskin; By regulating described adjusting knob 74, long foreskin is fixed on prepuce ring-cutter, then handle 71 described in pinching, then by the transmission of power, long foreskin cuts off by ring cutting blade 51, and the suturing nail in nail bin 42 squeezes into the incision of remaining foreskin under the effect of nail-pushing part 52, completes stitching.