CN202086579U - Closed cutting forceps head device of high-frequency bipolar closed cutting forceps - Google Patents
Closed cutting forceps head device of high-frequency bipolar closed cutting forceps Download PDFInfo
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- CN202086579U CN202086579U CN2011201698154U CN201120169815U CN202086579U CN 202086579 U CN202086579 U CN 202086579U CN 2011201698154 U CN2011201698154 U CN 2011201698154U CN 201120169815 U CN201120169815 U CN 201120169815U CN 202086579 U CN202086579 U CN 202086579U
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- cutting
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Abstract
The utility model relates to a closed cutting forceps head device of a pair of high-frequency bipolar closed cutting forceps. The closed cutting forceps head device of the pair of the high-frequency bipolar closed cutting forceps is characterized by comprising a first occluding forceps head (1), an occluding forceps head pin (2), a second occluding forceps head (3), a forceps head insulation stop plate (4), a forceps head push-pull rod (5), a blade push-pull tube (6), an outer aluminum tube (7) and a cutting blade (26). The closed cutting forceps head device of the high-frequency bipolar closed cutting forceps has separability in closing and cutting operation, and the high-frequency bipolar forceps head is opened or closed in the way of gripping with a single hand, is labor-saving and comfortable, is provided with a locking device and is reliable in action and convenient to use; the independent cutting device is adopted, so that the trigger is pulled with the index finger for realizing the accurate cutting at the closed position of the forceps head, and the cutting depth is controllable; and the insulating components are arranged at the forceps head of the closed cutting forceps head device of the pair of the high-frequency bipolar closed cutting forceps, so that not only are the closing of the forceps head and cutting of the blade not affected, but also the efficient insulation effect is achieved, the use of high-frequency electrodes is ensured, and meanwhile, the cleaning is convenient.
Description
Technical field
The present invention relates to the high-frequency electrical operating theater instruments, the bipolar closing of cutting icarceration of especially a kind of high frequency is closed the cutting clamp head unit, and the present invention can use the tissue bundle of closing of cutting vascular, lymphatic vessel and suitable electrode jaw size in the Rhizoma Atractylodis Macrocephalae for clinical each section.This apparatus can be used for tissue and vascular closing of cutting in chamber mirror and the open surgery through specialized designs.
Background technology
At present, the one pole high frequency electric knife adopts circuit that tissue is cut and blood coagulation, and this circuit is by high frequency generator in the high frequency electric knife and amplifier, and patient connects lead and electrode and forms.In great majority are used, adopt meritorious lead and electrode that electric current is outputed to operative site, this kind one pole cutting mode also as an electrode of path, applies excessive high-frequency energy to the non-lesion portion of patient with patient easily, brings extra injury to patient.
Bipolar high frequency electric knife adopts the two ends of a pair of tongs or scissors as the two poles of the earth usually, as the effect utmost point and the loop utmost point in the one pole high frequency electric knife, during the direct current of high frequency electric knife is limited at and organizes on a small quantity in the direct zone of action of pliers.Bipolar high frequency electric knife is mainly used to microscopic structure is carried out blood coagulation.
Need badly a kind of can be in conjunction with Single-pole electric knife and two-shipper electric knife advantage, and the bipolar closing of cutting icarceration of high frequency with clean cut function is closed the cutting clamp head unit.
Summary of the invention
The object of the present invention is to provide the bipolar closing of cutting icarceration of a kind of high frequency to close the cutting clamp head unit, be widely used in general outer, ambition, urinary system, orthopaedics, plastic surgery and cooperate scope, laparoscopic surgery.
Technical scheme of the present invention is:
The bipolar closing of cutting icarceration of a kind of high frequency is closed the cutting clamp head unit, comprise: the first closed binding clip, closed binding clip pin, the second closed binding clip, binding clip insulation catch, binding clip push-and-pull rod blade push-and-pull pipe, outer aluminum pipe and cutting blade, the first closed binding clip and the second closed binding clip are rotationally connected by closed binding clip pin, the relative inner of the first closed binding clip and the second closed binding clip is respectively equipped with the closed battery lead plate of a high frequency, the first closed binding clip and the second closed binding clip end are respectively equipped with a closed binding clip push-and-pull chute, described 2 closed binding clip push-and-pull chutes are slidingly connected by binding clip folding push-and-pull pin, binding clip folding push-and-pull pin connects an end of binding clip push-and-pull rod, the other end of binding clip push-and-pull rod connects binding clip push-and-pull post, be provided with telescopic cutting blade between the first closed binding clip and the second closed binding clip, the terminal blade push-and-pull pipe that connects of cutting blade, binding clip push-and-pull rod places in the blade push-and-pull pipe, blade push-and-pull pipe is provided with outer aluminum pipe outward, terminal position near the first closed binding clip and the second closed binding clip is provided with binding clip insulation catch, binding clip insulation catch is arranged on outer aluminum pipe front end, binding clip folding push-and-pull pin shifting chute is offered in outer aluminum pipe front portion, and the two ends of binding clip folding push-and-pull pin are arranged in the binding clip folding push-and-pull pin shifting chute.
Described cutting blade both sides are respectively equipped with that a blade bar, blade bar inboard are provided with locating notch, the blade bar end is provided with blade push-and-pull pipe holddown groove, and blade push-and-pull pipe holddown groove is fixedlyed connected with blade push-and-pull pipe.
The relative inner of the described first closed binding clip and the second closed binding clip is respectively equipped with occluding forceps tip electrode plate insulation backplate locating slot, be fixed with occluding forceps tip electrode plate insulation backplate by occluding forceps tip electrode plate insulation backplate clamping head respectively in the occluding forceps tip electrode plate insulation backplate locating slot, the closed battery lead plate of high frequency is set on the occluding forceps tip electrode plate insulation backplate.
Described outer aluminum pipe rear end and handle are rotationally connected; Handle is provided with outer aluminum pipe turning set holddown groove with outer aluminum pipe junction.
The invention has the beneficial effects as follows:
The bipolar closing of cutting icarceration of high frequency of the present invention is closed the superiority that the cutting clamp head unit has been given full play to bipolar high frequency, and it is good to have closure effect, and is safe in utilization convenient in the operation, the little advantage of operation window.
The bipolar closing of cutting icarceration of high frequency of the present invention is closed the cutting clamp head unit can the various organ-tissues of effective closed human body, and meet doctor's operating habit.
The bipolar closing of cutting icarceration of high frequency of the present invention is closed the closed operation with cutting of cutting clamp head unit and is had separation property, and high flat bipolar binding clip adopts single hand held folding, and is laborsaving comfortable, and has locking device, and reliable in action is easy to use; The present invention adopts independently cutter sweep, colludes the clean cut that trigger action is implemented in the binding clip make position by forefinger, and depth of cut is controlled.
The bipolar closing of cutting icarceration of high frequency of the present invention is closed cutting clamp head unit binding clip position insulating element is set, and neither influences binding clip closure and blade cuts, can effectively insulate again, guarantees the use of high-frequency electrode, and is simultaneously convenient for cleaning.
The bipolar closing of cutting icarceration of high frequency of the present invention is closed the closed permanent band that the cutting clamp head unit can produce broad, has improved the safety of operation, reduces operation risk; Cutting operation is accurately controlled, just can stop blooding rapidly, shortens operating time greatly, reduces the patient suffering.
But the bipolar closing of cutting icarceration of high frequency of the present invention is closed the both operations in the body cavity of cutting clamp head unit, but also manipulation in vitro, and haemostatic effect is good, can reduce cicatrix and leave over, and meets social mentality's requirement of patient.
The bipolar closing of cutting icarceration of high frequency of the present invention closes the cutting clamp head unit and has bipolar, cutting, mix cut, mode of operation such as blood coagulation, can be applicable to various operations substantially, reduce equipment input and maintenance cost.
The present invention has positive meaning to promoting operating the popularizing of various high-frequency electrical.
Description of drawings
Fig. 1 is the structural representation that the bipolar closing of cutting pincers of high frequency that the bipolar closing of cutting icarceration of high frequency of the present invention closes the cutting clamp head unit are installed.
Fig. 2 is a binding clip closing structure sketch map of the present invention.
Fig. 3 is a closing of cutting tong head sketch map of the present invention.
Fig. 4 is the structural representation of cutting blade of the present invention.
Fig. 5 is the first occluding forceps header structure sketch map of the present invention.
Fig. 6 is the structural representation of occluding forceps tip electrode plate insulation backplate of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As Fig. 1 to 6, the bipolar closing of cutting icarceration of a kind of high frequency is closed the cutting clamp head unit, comprise: the first closed binding clip 1, closed binding clip pin 2, the second closed binding clip 3, binding clip insulation catch 4, binding clip push-and-pull rod 5, blade push-and-pull pipe 6, outer aluminum pipe 7 and cutting blade 26, the first closed binding clip 1 and the second closed binding clip 3 are rotationally connected by closed binding clip pin 2, the relative inner of the first closed binding clip 1 and the second closed binding clip 3 is respectively equipped with the closed battery lead plate of a high frequency, the first closed binding clip 1 and second closed binding clip 3 ends are respectively equipped with a closed binding clip push-and-pull chute 22, described 2 closed binding clip push-and-pull chutes 22 are slidingly connected by binding clip folding push-and-pull pin 220, binding clip folding push-and-pull pin 220 connects an end of binding clip push-and-pull rod 5, the other end of binding clip push-and-pull rod 5 connects binding clip push-and-pull post 15, be provided with telescopic cutting blade 26 between the first closed binding clip 1 and the second closed binding clip 3, the cutting blade 26 terminal blade push-and-pull pipes 6 that connect, binding clip push-and-pull rod 5 places in the blade push-and-pull pipe 6, be provided with outer aluminum pipe 7 outside the blade push-and-pull pipe 6, terminal position near the first closed binding clip 1 and the second closed binding clip 3 is provided with binding clip insulation catch 4, binding clip insulation catch 4 is arranged on outer aluminum pipe 7 front ends, binding clip folding push-and-pull pin shifting chute 70 is offered in outer aluminum pipe 7 front portions, and the two ends of binding clip folding push-and-pull pin 220 are arranged in the binding clip folding push-and-pull pin shifting chute 70.
The relative inner of the first closed binding clip 1 and the second closed binding clip 3 is respectively equipped with occluding forceps tip electrode plate insulation backplate locating slot 32, be fixed with occluding forceps tip electrode plate insulation backplate 30 by occluding forceps tip electrode plate insulation backplate clamping 31 respectively in the occluding forceps tip electrode plate insulation backplate locating slot 32, the closed battery lead plate of high frequency is set on the occluding forceps tip electrode plate insulation backplate 30.
The bipolar closing of cutting pincers of high frequency of the present invention, comprise that the bipolar closing of cutting icarceration of high frequency closes the cutting clamp head unit, bipolar closing of cutting pincers binding clip folding locking device of high frequency and the bipolar closing of cutting pincers of high frequency binding clip cutting precise control device, the bipolar closing of cutting icarceration of described high frequency is closed the cutting clamp head unit and is comprised: the first closed binding clip 1, closed binding clip pin 2, the second closed binding clip 3, binding clip insulation catch 4, binding clip push-and-pull rod 5, blade push-and-pull pipe 6, outer aluminum pipe 7 and cutting blade 26, the first closed binding clip 1 and the second closed binding clip 3 are rotationally connected by closed binding clip pin 2
The relative inner of the first closed binding clip 1 and the second closed binding clip 3 is respectively equipped with the closed battery lead plate of a high frequency, the first closed binding clip 1 and second closed binding clip 3 ends are respectively equipped with a closed binding clip push-and-pull chute 22, described 2 closed binding clip push-and-pull chutes 22 are slidingly connected by binding clip folding push-and-pull pin 220, binding clip folding push-and-pull pin 220 connects an end of binding clip push-and-pull rod 5, the other end of binding clip push-and-pull rod 5 connects binding clip push-and-pull post 15, be provided with telescopic cutting blade 26 between the first closed binding clip 1 and the second closed binding clip 3, the cutting blade 26 terminal blade push-and-pull pipes 6 that connect, binding clip push-and-pull rod 5 places in the blade push-and-pull pipe 6, be provided with outer aluminum pipe 7 outside the blade push-and-pull pipe 6, terminal position near the first closed binding clip 1 and the second closed binding clip 3 is provided with binding clip insulation catch 4, binding clip insulation catch 4 is arranged on outer aluminum pipe 7 front ends, binding clip folding push-and-pull pin shifting chute 70 is offered in outer aluminum pipe 7 front portions, and the two ends of binding clip folding push-and-pull pin 220 are arranged in the binding clip folding push-and-pull pin shifting chute 70.
The bipolar closing of cutting pincers of high frequency binding clip folding locking device comprises: binding clip push-and-pull post return spring 14, binding clip push-and-pull post 15, binding clip push-and-pull post pusher head loose slot, binding clip push-and-pull rod draw-in groove, manual buttons 16, binding clip push-and-pull post pusher head 17, rotational pin 170 under the binding clip push-and-pull post pusher head, rotational pin 171 on the binding clip push-and-pull post pusher head, increase journey and push away the inlet side, rotational pin 180 under the binding clip folding spanner connecting rod 18 binding clip folding spanner connecting rods, rotational pin 181 on the binding clip folding spanner connecting rod, binding clip folding spanner 19 and binding clip push-and-pull post locating slot 23, binding clip push-and- pull post 15 and 5 terminal connections of binding clip push-and-pull rod, binding clip push-and-pull post 15 is positioned at binding clip push-and-pull post locating slot 23, binding clip push-and-pull post locating slot 23 is arranged on handle 25 inboards, binding clip push-and-pull post 15 outer sheathed binding clip push-and-pull post return springs 14, binding clip folding spanner connecting rod 18 is rotationally connected by rotational pin under the binding clip folding spanner connecting rod 180 and handle 25, binding clip push-and-pull post pusher head 17 is rotationally connected by rotational pin on the binding clip push-and-pull post pusher head 171 and handle 25, binding clip folding spanner connecting rod 18 is rotationally connected by rotational pin on the binding clip folding spanner connecting rod 181 and binding clip folding spanner 19, binding clip push-and-pull post pusher head 17 is rotationally connected by rotational pin under the binding clip push-and-pull post pusher head 170 and binding clip folding spanner 19, binding clip push-and-pull post pusher head 17 is triangular in shape, and it increases journey and pushes away in the binding clip push-and-pull post pusher head loose slot 150 that the inlet side places binding clip push-and-pull post 15 middle parts.
The bipolar closing of cutting pincers of high frequency binding clip cutting precise control device comprises: blade push-and-pull pipe tail sleeve 9, the flexible trigger 10 of blade, blade push-and-pull pipe tail sleeve push-and-pull pin push/pull slot, push-and-pull pin push/pull slot flap 101 and the flexible trigger return spring 11 of blade; Blade push-and-pull pipe tail sleeve 9 and 6 terminal connections of blade push-and-pull pipe, blade push-and-pull pipe tail sleeve 9 both sides are respectively equipped with a blade push-and-pull pipe tail sleeve push-and-pull pin 13, handle 25 inboards are provided with blade push-and-pull pipe tail sleeve push-and-pull pin gathering sill, blade push-and-pull pipe tail sleeve push-and-pull pin 13 places in the blade push-and-pull pipe tail sleeve push-and-pull pin gathering sill, the flexible trigger 10 of blade is rotatably connected on the handle 25, flexible trigger 10 both sides of blade are provided with push-and-pull pin push/pull slot flap 101, offer blade push-and-pull pipe tail sleeve push-and-pull pin push/pull slot in the push-and-pull pin push/pull slot flap, blade push-and-pull pipe tail sleeve push-and-pull pin gathering sill places in the blade push-and-pull pipe tail sleeve push-and-pull pin push/pull slot, and card is established the flexible trigger return spring 11 of blade on the flexible trigger 10 of blade.
Binding clip folding spanner 19 bottoms are provided with binding clip folding spanner Location resilient piece 20, binding clip folding spanner Location resilient piece 20 can stretch in the handle 25, binding clip folding spanner Location resilient piece 20 tail ends are provided with binding clip folding spanner Location resilient piece trip 21, and binding clip folding spanner Location resilient piece trip 21 stretches into the Location resilient piece locking slot 27 that is positioned at handle 25 inboards.
Operating procedure of the present invention:
1, the procedures electrode working front edge clamps destination organization, handle locking.
2, step on foot switch, main frame output high-frequency electrical energy, 3-6 makes the tissue blood vessel closure in second, " toot " prompt tone is arranged during end-of-job.Surpass 13 seconds as the closed blood vessel time, the amber light on LCDs right side is lighted, and needs clamping destination organization again be described.During the procedures electrode open circuit, amber light also can be lighted, and with " toot " three prompt tones.
3, promote spanner, blade is pushed ahead, cut and organize.
4, throw off spanner: earlier with handle inward by to the bottom, and then unclamp toward extrapolation and get final product.
5, after motor opened, handle was pressed inward, and the back is pressed locked, up to the motor closure.
6, trigger cuts by promoting blade downwards, unclamp trigger then blade return, cutting finishes.
Embodiment recited above is described preferred implementation of the present invention; be not that design of the present invention and scope are limited; do not breaking away under the design concept prerequisite of the present invention; common engineers and technicians make technical scheme of the present invention in this area various modification and improvement; all should fall into protection scope of the present invention, the technology contents that the present invention asks for protection all is documented in claims.
Claims (4)
1. the bipolar closing of cutting icarceration of high frequency is closed the cutting clamp head unit, it is characterized in that comprising: the first closed binding clip (1), closed binding clip pin (2), the second closed binding clip (3), binding clip insulation catch (4), binding clip push-and-pull rod (5), blade push-and-pull pipe (6), outer aluminum pipe (7) and cutting blade (26), the first closed binding clip (1) and the second closed binding clip (3) are rotationally connected by closed binding clip pin (2), the relative inner of the first closed binding clip (1) and the second closed binding clip (3) is respectively equipped with the closed battery lead plate of a high frequency, the first closed binding clip (1) and second closed binding clip (3) end are respectively equipped with a closed binding clip push-and-pull chute (22), described 2 closed binding clip push-and-pull chutes (22) are slidingly connected by binding clip folding push-and-pull pin (220), binding clip folding push-and-pull pin (220) connects an end of binding clip push-and-pull rod (5), the other end of binding clip push-and-pull rod (5) connects binding clip push-and-pull post (15), be provided with telescopic cutting blade (26) between the first closed binding clip (1) and the second closed binding clip (3), the terminal blade push-and-pull pipe (6) that connects of cutting blade (26), binding clip push-and-pull rod (5) places in the blade push-and-pull pipe (6), the outer outer aluminum pipe (7) that is provided with of blade push-and-pull pipe (6), terminal position near the first closed binding clip (1) and the second closed binding clip (3) is provided with binding clip insulation catch (4), binding clip insulation catch (4) is arranged on outer aluminum pipe (7) front end, binding clip folding push-and-pull pin shifting chute (70) is offered in outer aluminum pipe (7) front portion, and the two ends of binding clip folding push-and-pull pin (220) are arranged in the binding clip folding push-and-pull pin shifting chute (70).
2. the bipolar closing of cutting icarceration of high frequency according to claim 1 is closed the cutting clamp head unit, it is characterized in that described cutting blade (26) both sides are respectively equipped with that a blade bar (260), blade bar (260) inboard are provided with locating notch (261), blade bar (260) end is provided with blade push-and-pull pipe holddown groove (262), blade push-and-pull pipe holddown groove (262) is fixedlyed connected with blade push-and-pull pipe (6).
3. the bipolar closing of cutting icarceration of high frequency according to claim 1 is closed the cutting clamp head unit, the relative inner that it is characterized in that the described first closed binding clip (1) and the second closed binding clip (3) is respectively equipped with occluding forceps tip electrode plate insulation backplate locating slot (32), be fixed with occluding forceps tip electrode plate insulation backplate (30) by occluding forceps tip electrode plate insulation backplate clamping head (31) respectively in the occluding forceps tip electrode plate insulation backplate locating slot (32), the closed battery lead plate of high frequency is set on the occluding forceps tip electrode plate insulation backplate (30).
4. the bipolar closing of cutting icarceration of high frequency according to claim 1 is closed the cutting clamp head unit, it is characterized in that describedly, and outer aluminum pipe (7) rear end and handle (25) are rotationally connected; Handle (25) is provided with outer aluminum pipe turning set holddown groove (8) with outer aluminum pipe (7) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201698154U CN202086579U (en) | 2011-05-24 | 2011-05-24 | Closed cutting forceps head device of high-frequency bipolar closed cutting forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201698154U CN202086579U (en) | 2011-05-24 | 2011-05-24 | Closed cutting forceps head device of high-frequency bipolar closed cutting forceps |
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| Publication Number | Publication Date |
|---|---|
| CN202086579U true CN202086579U (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201698154U Expired - Lifetime CN202086579U (en) | 2011-05-24 | 2011-05-24 | Closed cutting forceps head device of high-frequency bipolar closed cutting forceps |
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| CN (1) | CN202086579U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204844A (en) * | 2011-05-24 | 2011-10-05 | 胡伟九 | Closed cutting pliers head device of high-frequency bipolar closed cutting pliers |
| WO2015017994A1 (en) * | 2013-08-07 | 2015-02-12 | Covidien Lp | Bipolar surgical instrument |
| CN108119977A (en) * | 2018-01-30 | 2018-06-05 | 远大洁净空气科技有限公司 | A kind of new wind turbine is anti-to fill wind structure |
| CN109077798A (en) * | 2018-09-07 | 2018-12-25 | 武汉半边天医疗技术发展有限公司 | It is a kind of can tool changing pipe rf ultrasound's knife |
-
2011
- 2011-05-24 CN CN2011201698154U patent/CN202086579U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204844A (en) * | 2011-05-24 | 2011-10-05 | 胡伟九 | Closed cutting pliers head device of high-frequency bipolar closed cutting pliers |
| CN102204844B (en) * | 2011-05-24 | 2015-12-02 | 胡伟九 | Closed cutting pliers head device of high-frequency bipolar closed cutting pliers |
| WO2015017994A1 (en) * | 2013-08-07 | 2015-02-12 | Covidien Lp | Bipolar surgical instrument |
| CN108119977A (en) * | 2018-01-30 | 2018-06-05 | 远大洁净空气科技有限公司 | A kind of new wind turbine is anti-to fill wind structure |
| CN108119977B (en) * | 2018-01-30 | 2024-04-09 | 远大洁净空气科技有限公司 | New fan prevents irritating wind structure |
| CN109077798A (en) * | 2018-09-07 | 2018-12-25 | 武汉半边天医疗技术发展有限公司 | It is a kind of can tool changing pipe rf ultrasound's knife |
| CN109077798B (en) * | 2018-09-07 | 2023-12-29 | 武汉半边天医疗技术发展有限公司 | Radio frequency ultrasonic knife with replaceable knife tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Dedao Medical Equipment Co. Assignor: Hu Weijiu Contract record no.: 2012330000588 Denomination of utility model: Closed cutting pliers head device of high-frequency bipolar closed cutting pliers Granted publication date: 20111228 License type: Exclusive License Record date: 20121228 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111228 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |