CN205006988U - Gun type circumcision sews up ware - Google Patents
Gun type circumcision sews up ware Download PDFInfo
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- CN205006988U CN205006988U CN201520602952.0U CN201520602952U CN205006988U CN 205006988 U CN205006988 U CN 205006988U CN 201520602952 U CN201520602952 U CN 201520602952U CN 205006988 U CN205006988 U CN 205006988U
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- gun
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- pushing part
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Abstract
The utility model discloses a gun type circumcision sews up ware, its characterized in that: sew up the mechanism including the body of a gun, handle, trigger and the circular cutting of setting in the body of a gun, the trigger sets up at body of a gun lower part and the inboard juncture of handle for the action of mechanism is sewed up to the control circular cutting, operation shi doctor pulls the trigger the trigger with the one hand, and the movable component control ejector pin subassembly that trigger drive circular cutting was sewed up in the mechanism moves, makes cyclic annular cutter and sew up the nail almost to advance in step to cutting off the overlength foreskin and will sewing up the ailing and close to the foreskin on and realize the incision and sew up that the impetus dispersion of this structure is even, the skew can not take place for annular blade's axle center, and the structural strength height has, pull the trigger laborsavingly, spacing cutting is accurate, reduce the art by a wide margin in, the postoperative characteristics such as probability of bleeding, for the clinical circumcision who provides perform the operation precision height, safe and reliable, sew up new scheme.
Description
Technical field
This utility model relates to foreskin cutting, suture operation apparatus, especially relates to a kind of gun type of gas burner foreskin annular cutting and stapling instrument.
Background technology
Along with medical science and technology has development and clinical verification, the cutting and stitching principle of suture of peritomizing gradually accept by clinical academia.Circumcision suturing device, compared with traditional foreskin cutting operation, has cutting, sews up the advantage that a step completes, and the method has operation fast, goes out insufficiency of blood, painful little, cuts the advantages such as smooth.Such Circumcision suturing device at present, device body external form is roughly in similar " red wine opener " structure.But this series products is because of its mechanical structure design existing defects, the defect such as there is the low and surgical quality of cutting precision and success rate of operation is on the low side.This series products shortcoming summary and induction is as follows:
1, this series products cutting and stitching principle, primarily of a disymmetric percussion hands handle, after doctor's percussion, through push rod force conduction, makes ring-type cutting knife and suturing nail almost synchronously advance, thus cuts off long foreskin and realize myometrial suture by suturing nail stitching to foreskin.Usual doctor with the hands or singlehanded percussion hands handle, but handle posture in any case, the hands being all difficult to make to be distributed in device body both sides is being able to synchronous propelling, namely always have a side handle to advance in advance, push rod gravity offsets, and finally causes circular cutter axle center to offset, cause and fail to cut line, need doctor to re-use scalpel to carry out benefit cutter and cut, or directly cut out the suturing nail position beyond cutter anvil, and cause operative failure or part failure.
2 and due to without depth of cut stopping means, the dynamics of its percussion and the cutting depth, judged by doctors experience completely, usually appearance was cut dark, make cutting knife be absorbed in deeply in cutter anvil and cannot extract, or cutting force is too small, long foreskin cannot cut, and the phenomenons such as secondary percussion cannot be implemented again, cause operation to fall flat.
3, the glans penis cap of this series products and the connection of pull bar at present, all realizes connecting with plastics, and in cutting process, connecting portion is owing to bearing the punching press of lasting cutting force, and fracture, damage usually appear in connecting portion, cannot carry out performing the operation or operative failure.
And fix because circular cutter and plastics push rod carry out welding by hot melt riveted mode, when having cut withdrawing, the embrittlement of riveted point comes off, and makes circular cutter, foreskin still be embedded on cutter anvil, be absorbed in the awkward condition that cannot realize withdrawing, thus cause operative failure or part failure.
Summary of the invention
For the problems referred to above, it is high that this utility model provides a kind of precision, and cut quality is stablized, and operates easy gun type of gas burner Circumcision suturing device.
The technical scheme that this utility model adopts for its technical problem of solution is:
A kind of gun-type Circumcision suturing device, is characterized in that: comprise the body of a gun, handle, trigger and be arranged on the ring cutting suturing mechanism in the body of a gun, described trigger is arranged on intersection inside body of a gun bottom and handle 2, cuts the action of suturing mechanism for control loop.
Further, described ring cutting suturing mechanism comprises glans penis seat, nail bin, ejector pin assembly, action component and back-moving spring, the roof of described glans penis seat is connected with guide rod, described ejector pin assembly comprises annular blade and nail-pushing part, described nail bin, ejector pin assembly and action component to be movably set in successively on guide rod and to realize pre-stressed joint by clamp nut, described back-moving spring top is pressed between nail-pushing part and action component, described trigger makes described ejector pin assembly stretch by control action component activity, thus realize the function of annular blade ring cutting foreskin and make nail-pushing part that the suturing nail be reserved in nail bin is released the function of sew up wound.
Further, described action component comprises the push rod be connected with trigger and the sleeve be movably set on guide rod, and described push rod offers through hole or groove, described sleeve is arranged in through hole or groove.
As the further improvement of such scheme, described glans penis seat and guide rod through threaded mode are connected and fixed and are provided with secondary encapsulate layer in junction.
Further, described nail-pushing part is made up of former and later two one-body molded cylinders, and the internal diameter of front cylinder is identical with the external diameter of annular blade, and described annular blade to be arranged in front cylinder and to be fixedly connected with front bottom of cylinder by screw.
As the further improvement of such scheme, also comprise guider, described guider comprises the first limiting plate be arranged on inside the body of a gun, described first limiting plate offers the first spacing hole, the front cylinder of described nail-pushing part is positioned at the first limiting plate side, and the rear cylinder of nail-pushing part passes the first spacing hole and is positioned at the opposite side of the first limiting plate.
As the further improvement of such scheme, described first limiting plate is provided with the second spacing hole, before described nail-pushing part, the rear end face of cylinder is provided with the limited post matched with the second spacing hole.
As the further improvement of such scheme, be provided with inside the described body of a gun and advance limiting plate and resilience limiting plate, described action component is arranged between described propelling limiting plate and resilience limiting plate, and described action component is provided with and the forward and backward boss advancing limiting plate and resilience limiting plate to match.
As the further improvement of such scheme; also comprise protector; described protector comprises interconnective operating portion and controll block, and described operating portion extends to body of a gun outside, and described controll block can be opened in limit collar between the body of a gun and ring cutting suturing mechanism and cut the action of suturing mechanism.
As the further improvement of such scheme, the suturing nail CD outlet place of described nail bin front end is provided with hemostasis ring.
The beneficial effects of the utility model are:
Prepuce ring-cutter of the present utility model adopts gun-type fire design, operation Shi doctor uses singlehanded firing trigger, trigger drives ring cutting to sew up in-house moving component control ejector pin assembly and moves, ring-type cutting knife and suturing nail are almost synchronously advanced, thus cut off long foreskin and realize myometrial suture by suturing nail stitching to foreskin, the impetus of this structure is uniformly dispersed, and the axle center of annular blade can not offset, cutting operation can be completed accurately, improve surgical quality; And it is high to have structural strength, pull the trigger laborsaving, spacing cutting is accurate, significantly reduces in art, the feature such as postoperative hemorrhage probability, provides a kind of precision of performing the operation high, safe and reliable peritomizing, sew up new departure for clinical;
In addition, advance and resilience stopping means are set in rifle body, the degree of depth of surgical cut can be controlled, avoid occurring cutting deeply, make cutting knife be absorbed in deeply in cutter anvil and cannot extract, the risk that causing performs the operation falls flat; And after having performed the operation, reset to suitable position, for operation next time is ready;
In addition, guider is set in housing and can guarantees that in operation, nail-pushing part and quill can not offset in operation, improve degree of accuracy and the surgical quality of operation;
In addition, glans penis seat and pull bar carry out the dual structure of secondary encapsulate again after adopting and being threaded, enable connecting portion bear the punching press of lasting cutting force, avoid occurring fracture, damage, improve the quality of operation;
In addition, annular blade and nail-pushing part are that the mode be connected by screw is fixed, and attachment security is firm.
In addition, by suturing nail CD outlet place, nail bin front end, a hemostasis ring is added, before solving Wrapping annulus cuts operation, the problem of suturing nail accidental; And significantly reduce in the art of prepuce ring-cutter operation, the incidence rate of postoperative hemorrhage phenomenon, possess excellent haemostatic effect, meanwhile, because penis suddenly causes otch to break and gets nail complicated problem morning after solving operation in patients.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiments, those skilled in the art under the prerequisite not paying creative work, other designs that can also obtain according to these accompanying drawings and accompanying drawing:
Fig. 1 is this utility model example structure schematic diagram;
Fig. 2 is the exploded view of this utility model embodiment;
Fig. 3 is the sectional view of this utility model embodiment.
Detailed description of the invention
With reference to Fig. 1, a kind of gun-type Circumcision suturing device, the ring cutting suturing mechanism comprising the body of a gun 1, handle 2, trigger 3 and be arranged in the body of a gun, described trigger 3 is arranged on intersection inside the body of a gun 1 bottom and handle 2, cuts the action of suturing mechanism for control loop; Wherein inside the body of a gun 1 bottom and handle 2, intersection is provided with fulcrum 8, and described trigger 3 realizes pivotable by this fulcrum 8 and connects, and the body of a gun 1 and handle 2 are formed in one structure.
Further, described ring cutting suturing mechanism comprises glans penis seat 41, nail bin 42, ejector pin assembly 43, action component 44 and back-moving spring 45, the roof of described glans penis seat 41 is connected with guide rod 5, described ejector pin assembly comprises annular blade 431 and nail-pushing part 432, described nail bin 42, ejector pin assembly and action component to be movably set in successively on guide rod 5 and to realize pre-stressed joint by clamp nut 7, described back-moving spring 45 top is pressed between nail-pushing part 432 and action component 44, described trigger 3 makes described ejector pin assembly 43 stretch by control action assembly 44 activity, thus realize the function of annular blade 431 ring cutting foreskin and make nail-pushing part 432 that the suturing nail be reserved in nail bin 42 is released the function of sew up wound.
Further, described action component 44 comprises the push rod 441 be connected with trigger 3 and the sleeve 442 be movably set on guide rod 5, and described push rod 441 offers through hole or groove, and described sleeve 442 is arranged in through hole or groove.
Further, described glans penis seat 41 is threadedly connected and fixed with guide rod 5 and is provided with secondary encapsulate layer 6 in junction.
Further, described nail-pushing part 432 is made up of former and later two one-body molded cylinders, and the internal diameter of front cylinder is identical with the external diameter of annular blade 431, and described annular blade 431 to be arranged in front cylinder and to be fixedly connected with front bottom of cylinder by screw.
Further, stiching instrument also comprises guider, described guider comprises the first limiting plate 11 be arranged on inside the body of a gun 1, described first limiting plate 11 offers the first spacing hole, the front cylinder of described nail-pushing part 432 is positioned at the first limiting plate 11 side, and the rear cylinder of nail-pushing part 432 passes the first spacing hole and is positioned at the opposite side of the first limiting plate 11; Described first limiting plate 11 is provided with the second spacing hole, and before described nail-pushing part 432, the rear end face of cylinder is provided with the limited post 433 matched with the second spacing hole.
Further, be provided with inside the described body of a gun 1 and advance limiting plate 12 and resilience limiting plate 13, described action component 44 is arranged between described propelling limiting plate 12 and resilience limiting plate 13, and described action component 44 is provided with and the forward and backward boss 4421,4422 advancing limiting plate 12 and resilience limiting plate 13 to match.
Further; stiching instrument is also provided with protector; described protector comprises interconnective operating portion 51 and controll block 52, and described operating portion 51 extends to body of a gun outside, and described controll block 52 can be opened in limit collar between the body of a gun and ring cutting suturing mechanism and cut the action of suturing mechanism.
Further, the suturing nail CD outlet place of described nail bin 42 front end is provided with hemostasis ring.
More than that better enforcement of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. a gun-type Circumcision suturing device, it is characterized in that: the ring cutting suturing mechanism comprising the body of a gun (1), handle (2), trigger (3) and be arranged in the body of a gun, described trigger (3) is arranged on the body of a gun (1) bottom and handle (2) inner side intersection, cuts the action of suturing mechanism for control loop.
2. a kind of gun-type Circumcision suturing device according to claim 1, it is characterized in that: described ring cutting suturing mechanism comprises glans penis seat (41), nail bin (42), ejector pin assembly, action component and back-moving spring (45), the roof of described glans penis seat (41) is connected with guide rod (5), described ejector pin assembly comprises annular blade (431) and nail-pushing part (432), described nail bin (42), ejector pin assembly and action component are movably set in guide rod (5) successively and go up and pass through clamp nut (7) and realize pre-stressed joint, described back-moving spring (45) top is pressed between nail-pushing part (432) and action component, described trigger (3) makes described ejector pin assembly stretch by control action component activity, thus realize the function of annular blade (431) ring cutting foreskin and make nail-pushing part (432) suturing nail that will be reserved in nail bin (42) release the function of sew up wound.
3. a kind of gun-type Circumcision suturing device according to claim 2, it is characterized in that: described action component comprises the push rod (441) be connected with trigger (3) and the sleeve (442) be movably set on guide rod (5), (441) offer through hole or groove with described push rod, and described sleeve (442) is arranged in through hole or groove.
4. a kind of gun-type Circumcision suturing device according to claim 2, is characterized in that: described glans penis seat (41) and guide rod (5) are threadedly connected and fixed and are provided with secondary encapsulate layer (6) in junction.
5. a kind of gun-type Circumcision suturing device according to claim 2, it is characterized in that: described nail-pushing part (432) is made up of former and later two one-body molded cylinders, the internal diameter of front cylinder is identical with the external diameter of annular blade (431), and described annular blade (431) to be arranged in front cylinder and to be fixedly connected with front bottom of cylinder by screw.
6. a kind of gun-type Circumcision suturing device according to claim 5, it is characterized in that: also comprise guider, described guider comprises the first limiting plate (11) being arranged on the body of a gun (1) inner side, described first limiting plate (11) offers the first spacing hole, the front cylinder of described nail-pushing part (432) is positioned at the first limiting plate (11) side, and the rear cylinder of nail-pushing part (432) passes the first spacing hole and is positioned at the opposite side of the first limiting plate (11).
7. a kind of gun-type Circumcision suturing device according to claim 6, it is characterized in that: described first limiting plate (11) is provided with the second spacing hole, the rear end face of described nail-pushing part (432) front cylinder is provided with the limited post (433) matched with the second spacing hole.
8. a kind of gun-type Circumcision suturing device according to claim 2, it is characterized in that: the described body of a gun (1) inner side is provided with and advances limiting plate (12) and resilience limiting plate (13), described action component is arranged between described propelling limiting plate (12) and resilience limiting plate (13), and described action component is provided with and the forward and backward boss (4421,4422) advancing limiting plate (12) and resilience limiting plate (13) to match.
9. a kind of gun-type Circumcision suturing device according to claim 1; it is characterized in that: also comprise protector; described protector comprises interconnective operating portion (51) and controll block (52); described operating portion (51) extends to body of a gun outside, and described controll block (52) can be opened in limit collar between the body of a gun and ring cutting suturing mechanism and cut the action of suturing mechanism.
10. a kind of gun-type Circumcision suturing device according to claim 2, is characterized in that: the suturing nail CD outlet place of described nail bin (42) front end is provided with hemostasis ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602952.0U CN205006988U (en) | 2015-08-11 | 2015-08-11 | Gun type circumcision sews up ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602952.0U CN205006988U (en) | 2015-08-11 | 2015-08-11 | Gun type circumcision sews up ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205006988U true CN205006988U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602952.0U Active CN205006988U (en) | 2015-08-11 | 2015-08-11 | Gun type circumcision sews up ware |
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| Country | Link |
|---|---|
| CN (1) | CN205006988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054992A (en) * | 2015-08-11 | 2015-11-18 | 珠海拓爱医疗科技有限公司 | Gun type circumcision and stitching instrument |
| CN107233126A (en) * | 2017-04-17 | 2017-10-10 | 湖南康呈医疗科技有限公司 | A kind of Foreskin loop cutter indicated with voluntary insurance and percussion |
-
2015
- 2015-08-11 CN CN201520602952.0U patent/CN205006988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054992A (en) * | 2015-08-11 | 2015-11-18 | 珠海拓爱医疗科技有限公司 | Gun type circumcision and stitching instrument |
| CN107233126A (en) * | 2017-04-17 | 2017-10-10 | 湖南康呈医疗科技有限公司 | A kind of Foreskin loop cutter indicated with voluntary insurance and percussion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Yongjun Inventor after: Shang Xuejun Inventor before: Han Yongjun |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Yongjun Inventor before: Han Yongjun Inventor before: Shang Xuejun |