CN204016467U - A kind of breastbone closing fixer erecting tools - Google Patents
A kind of breastbone closing fixer erecting tools Download PDFInfo
- Publication number
- CN204016467U CN204016467U CN201420479907.6U CN201420479907U CN204016467U CN 204016467 U CN204016467 U CN 204016467U CN 201420479907 U CN201420479907 U CN 201420479907U CN 204016467 U CN204016467 U CN 204016467U
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- China
- Prior art keywords
- pawl
- interior
- bar
- outside fix
- interior pawl
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of breastbone closing fixer erecting tools, it comprises main body, main body has a drawing arm of mobile interior pawl and another drawing arm of mobile outer pawl, two drawing arms cooperatively interact to regulate the relative position of interior pawl and outer pawl, in mobile, on the drawing arm of pawl, be provided with interior pawl clamping device, this interior pawl clamping device comprises location fixed bar, geocoded activity bar, interior pawl application of force assembly and interior pawl strut assembly, the middle part of location fixed bar and geocoded activity bar is hinged, and the interior pawl service portion of location fixed bar and geocoded activity bar cooperatively interacts, interior pawl application of force assembly acts on the force section of geocoded activity bar, interior pawl struts the interior pawl service portion that assembly is arranged at location fixed bar and geocoded activity bar, on the drawing arm of mobile outer pawl, be provided with outer pawl clamping device, this outer pawl clamping device comprises outside fix stator, outside fix activity template, outer pawl application of force assembly and outer pawl strut assembly.This utility model can load and unload fixing convenient, fast, reliably to breastbone closing fixer, the ill phenomenon of avoiding performing the operation.
Description
Technical field
This utility model relates to a kind of breastbone closing fixer erecting tools, belongs to technical field of medical instruments.
Background technology
At present, in the erecting tools using at breastbone closing fixer, mainly the screw by M2mm is fixed, and in operation is used, because apparatus is repeatedly life-time service, if lean on the Screw of M2mm to be fixed, is insecure, and first reason is that screw is too thin; Second reason is that life-time service is installed, dismounting frequency is higher, causes in the operation of being everlasting apparatus stripped thread to be twisted not tight, and the bursting problem such as screw extraction, cannot be used impact operation, can only increase stock, and the apparatus going wrong is often changed and returned repair in shop reason.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of breastbone closing fixer erecting tools is provided, and it can load and unload fixing convenient, fast, reliably to breastbone closing fixer, the ill phenomenon of avoiding performing the operation.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of breastbone closing fixer erecting tools, interior pawl and outer pawl for the breastbone closing fixer of pegging graft, it comprises main body, main body has a drawing arm of mobile interior pawl and another drawing arm of mobile outer pawl, two drawing arms cooperatively interact to regulate the relative position of interior pawl and outer pawl, in mobile, on the drawing arm of pawl, be provided with interior pawl clamping device, this interior pawl clamping device comprises location fixed bar, geocoded activity bar, interior pawl application of force assembly and interior pawl strut assembly, the middle part of location fixed bar and geocoded activity bar is hinged, and the interior pawl service portion of location fixed bar and geocoded activity bar cooperatively interacts for use in clamping or unclamps interior pawl, thereby interior pawl application of force assembly acts on the force section of geocoded activity bar, make to locate fixed bar and the interior pawl service portion of geocoded activity bar between distance dwindle clamping in pawl, thereby interior pawl struts assembly and is arranged at the interior pawl service portion of location fixed bar and geocoded activity bar and increases and unclamp interior pawl to make to locate distance between the interior pawl service portion of fixed bar and geocoded activity bar, on the drawing arm of mobile outer pawl, be provided with outer pawl clamping device, this outer pawl clamping device comprises outside fix stator, outside fix activity template, outer pawl application of force assembly and outer pawl strut assembly, outside fix stator and outside fix activity template are hinged, and the outer pawl service portion of outside fix stator and outside fix activity template cooperatively interacts for use in the sidewall that clamps or unclamp outer pawl, thereby outer pawl application of force assembly acts on the force section of outside fix activity template, make outside fix stator and the outer pawl service portion of outside fix activity template between distance dwindle clamping outer pawl sidewall, thereby outer pawl strut assembly be arranged at the outer pawl service portion of outside fix stator and outside fix activity template so as to make outside fix stator and the outer pawl service portion of outside fix activity template between distance increase the sidewall unclamp interior pawl.
Further in order to realize the function of mobile interior pawl and outer pawl, to make breastbone closing fixer balancedly give breastbone, fix, and degree of tightness is controlled, be easy to operate, fixing-stable, described main body also has tooth bar, two described drawing arms are all sleeved on tooth bar, are provided with and can limit the non-return mechanism that drawing arm moves relative to tooth bar, and wherein at least one drawing arm, its driving mechanism moving relative to tooth bar of driving is installed on each drawing arm.
The function that further provides a kind of driving mechanism to drive drawing arm to move relative to tooth bar to realize it, described driving mechanism comprises knob and gear, knob can be rotatably set on the drawing arm that driving mechanism is installed, gear set is on knob, and wheel and rack is meshed to utilize this drawing arm of gear driven to move relative to tooth bar during rotary knob.
Further provide a kind of non-return mechanism to limit reliably two relative positions between drawing arm, described non-return mechanism comprises non-return clamp and torsion spring, non-return clamp is hinged on corresponding drawing arm, one end of torsion spring is connected on non-return clamp, the other end is connected on corresponding drawing arm, one end of non-return clamp be provided with can with the hook part of tooth bar groove clamping, the other end of non-return clamp is provided with button departs from hook part and tooth bar groove to press the button.
A kind of structure of concrete interior pawl clamping device is further provided, described interior pawl application of force assembly is that an interior pawl is locked loose button, interior pawl is locked loose button and be can be rotated to support on corresponding drawing arm, interior pawl is locked loose button and is had thickness and become gradually large lock pine sheet, the force section of geocoded activity bar is provided with ball stud, it is that an interior pawl struts spring that described interior pawl struts assembly, the two ends that interior pawl struts spring are connected between location fixed bar and the interior pawl service portion of geocoded activity bar, described lock pine sheet contacts with ball stud so that the distance that makes to locate in the moving process by thin thickening by locking loose sheet between the interior pawl service portion of fixed bar and geocoded activity bar is dwindled.
A kind of structure of concrete outer pawl clamping device is further provided, described outer pawl application of force assembly is that an outer pawl is locked loose button, outer pawl is locked loose button and be can be rotated to support on corresponding drawing arm, outer pawl is locked loose button and is had a cam, it is that an outer pawl struts spring that described outer pawl struts assembly, the two ends that outer pawl struts spring are connected between the outer pawl service portion of outside fix stator and outside fix activity template, described cam contacts with the force section of outside fix activity template so that the movement by cam outer wall is dwindled the distance between the outer pawl service portion of outside fix stator and outside fix activity template.
Adopted after technique scheme, this utility model is fixing and spacing on a drawing arm by interior pawl clamping device by the interior pawl of breastbone closing fixer, the outer pawl of breastbone closing fixer is fixing and spacing on another drawing arm by outer pawl clamping device, by mobile two drawing arms, thereby realize the interior pawl of grafting breastbone closing fixer and the object of outer pawl, due to adopt to be that lever principle is locked larger than the power of Screw, this principle does not need the turn of the screw installation the turn of the screw to unload compared with the erecting tools of prior art above, only need clamping can reach handling fixing, convenient but also firm simply not only, also can not in operation, meet accident, affect hands art, avoided it owing to adopting screw to be fixed through life-time service, to install, dismounting frequency is twisted not tight compared with apparatus stripped thread in the operation of being everlasting high and that cause, the bursting problem such as screw extraction cannot be used the phenomenon of impact operation.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of breastbone closing fixer erecting tools of the present utility model;
Fig. 2 is the assembling schematic diagram of breastbone closing fixer erecting tools of the present utility model.
The specific embodiment
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, this utility model is described in further detail below.
As Fig. 1, shown in 2, a kind of breastbone closing fixer erecting tools, interior pawl 1 and outer pawl 2 for the breastbone closing fixer of pegging graft, it comprises main body, main body has a drawing arm 3 of mobile interior pawl 1 and another drawing arm 3 of mobile outer pawl 2, two drawing arms 3 cooperatively interact to regulate the relative position of interior pawl 1 and outer pawl 2, in mobile, on the drawing arm 3 of pawl 1, be provided with interior pawl clamping device, this interior pawl clamping device comprises location fixed bar 4, geocoded activity bar 5, interior pawl application of force assembly and interior pawl strut assembly, the middle part of location fixed bar 4 and geocoded activity bar 5 is hinged, and the interior pawl service portion of location fixed bar 4 and geocoded activity bar 5 cooperatively interacts for use in clamping or unclamps interior pawl 1, thereby interior pawl application of force assembly acts on the force section of geocoded activity bar 5, make to locate fixed bar 4 and the interior pawl service portion of geocoded activity bar 5 between distance dwindle clamping in pawl 1, thereby interior pawl struts assembly and is arranged at the interior pawl service portion of location fixed bar 4 and geocoded activity bar 5 and increases and unclamp interior pawl 1 to make to locate distance between the interior pawl service portion of fixed bar 4 and geocoded activity bar 5, on the drawing arm 3 of mobile outer pawl 2, be provided with outer pawl clamping device, this outer pawl clamping device comprises outside fix stator 6, outside fix activity template 7, outer pawl application of force assembly and outer pawl strut assembly, outside fix stator 6 and outside fix activity template 7 are hinged, and the outer pawl service portion of outside fix stator 6 and outside fix activity template 7 cooperatively interacts for use in the sidewall that clamps or unclamp outer pawl 2, thereby outer pawl application of force assembly acts on the force section of outside fix activity template 7, make outside fix stator 6 and the outer pawl service portion of outside fix activity template 7 between distance dwindle clamping outer pawl 2 sidewall, thereby outer pawl strut assembly be arranged at the outer pawl service portion of outside fix stator 6 and outside fix activity template 7 so as to make outside fix stator 6 and the outer pawl service portion of outside fix activity template 7 between distance increase the sidewall unclamp interior pawl 1.
As shown in Figure 1, 2, main body also has tooth bar 8, two drawing arms 3 are all sleeved on tooth bar 8, are provided with and can limit the non-return mechanism that drawing arm 3 moves relative to tooth bar 8, and wherein at least one drawing arm 3, its driving mechanism moving relative to tooth bar 8 of driving is installed on each drawing arm 3.
As shown in Figure 1, 2, driving mechanism comprises knob 9 and gear 10, knob 9 can be rotatably set on the drawing arm 3 that driving mechanism is installed, and gear 10 is sleeved on knob 9, and gear 10 is meshed with tooth bar 8 to utilize gear 10 these drawing arms 3 of drive to move relative to tooth bar 8 during rotary knob 9.
As shown in Figure 1, 2, non-return mechanism comprises non-return clamp 11 and torsion spring, non-return clamp 11 is hinged on corresponding drawing arm 3, one end of torsion spring is connected on non-return clamp 11, the other end is connected on corresponding drawing arm 3, one end of non-return clamp 11 be provided with can with the hook part 11-1 of tooth bar groove clamping, the other end of non-return clamp 11-1 is provided with button 11-2 departs from hook part 11-1 and tooth bar groove to press the button 11-2.
As Fig. 1, shown in 2, interior pawl application of force assembly is that an interior pawl is locked loose button 12, interior pawl is locked loose button 12 and be can be rotated to support on corresponding drawing arm 3, interior pawl is locked loose button 12 and is had thickness and become gradually large lock pine sheet 12-1, the force section of geocoded activity bar 5 is provided with ball stud 5-1, it is that an interior pawl struts spring 13 that interior pawl struts assembly, the two ends that interior pawl struts spring 13 are connected between location fixed bar 4 and the interior pawl service portion of geocoded activity bar 5, lock that loose sheet 12-1 contacts with ball stud 5-1 so that the distance that makes to locate by locking loose sheet 12-1 between the interior pawl service portion of fixed bar 4 and geocoded activity bar 5 is dwindled in the moving process by thin thickening.
As shown in Figure 1, 2, outer pawl application of force assembly is that an outer pawl is locked loose button 14, outer pawl is locked loose button 14 and be can be rotated to support on corresponding drawing arm 3, outer pawl is locked loose button 14 and is had a cam 14-1, it is that an outer pawl struts spring 15 that outer pawl struts assembly, the two ends that outer pawl struts spring 15 are connected between the outer pawl service portion of outside fix stator 6 and outside fix activity template 7, and cam 14-1 contacts with the force section of outside fix activity template 7 so that the movement by cam 14-1 outer wall is dwindled the distance between the outer pawl service portion of outside fix stator 6 and outside fix activity template 7.
Operation principle of the present utility model is as follows:
As shown in Figure 1, interior pawl 1 has two oblong aperture, between between two oblong aperture, stays a spacing, and is provided with a projection at this spacing place, makes this projection hold as design and installation instrument the use that is locked.Outer pawl 2 has two sidewalls, and the middle part of sidewall has a groove, and by said structure, this breastbone closing fixer erecting tools is carrying out location, left and right with groove, controlling with sidewall clamping position up and down.
The interior pawl of the thickness that pawl is locked the lock pine sheet 12-1 on loose button 12 in this utility model utilization geocoded activity bar 5 below struts under spring 13 acts on, make it when the loose sheet 12-1 thickness of lock changes, reach and unclamp, clamp, when this erecting tools need be fixed interior pawl 1, the interior pawl lock pine of locking loose button 12 at interior pawl is turned round driving lever 12-2 and pushes away toward next, utilize the loose sheet 12-1 of lock by thick attenuation, by spring force, make the bulb of ball stud 5-1 be adjacent to the loose sheet 12-1 of lock, geocoded activity bar 5 is strutted, now geocoded activity bar 5 and location fixed bar 4 interior pawl service portion below just can successfully be inserted in the middle fixing hole of interior pawl 1, when the interior pawl lock pine that in the time will locking, pawl is locked loose button 12 is turned round driving lever 12-2 and up carries, locking loose sheet 12-1 utilizes lever principle that geocoded activity bar 5 is strutted above by thin thickening, tighten up bottom, in clamping, the endoporus of pawl 1 reaches the effect that has clamped interior pawl 1, the method of fixing outer pawl 2 is basic identical with fixing interior pawl principle, it utilizes a groove of outer pawl 2 inclined-planes, both sides and middle design, utilize groove work location to clamp inclined-plane and make left and right, all obtained up and down fixing, the outer pawl lock pine of locking loose button 14 by stirring outer pawl is turned round driving lever 14-2 changes the upper distance of center circle of cam 14-1, cam 14-1 is pressed on an outside fix activity template 7, another part is outside fix stator 6, between two, design an outer pawl and strut spring 15, when outer pawl lock pine is turned round driving lever 14-2 and pushes away forward, the distance of center circle of cam 14-1 dwindles, by below between two outer pawl strut the effect of spring 15, two are unclamped below, now outer pawl 2 can be put into its stator smoothly like a cork, now pull outer pawl lock pine to turn round driving lever 14-2, cam 14-1 distance of shaft centers changes from small to big, cam 14-1 compresses outside fix activity template 6, outside fix activity template 7 shrinks inward, two spacing are dwindled, outer pawl 2 is clamped, due to adopt to be that lever principle is locked larger than the power of Screw, this principle does not need the turn of the screw installation the turn of the screw to unload compared with former erecting tools above, only need draw, it is fixing that pushing bar can reach handling, convenient but also firm simply not only, also can not in operation, meet accident, impact operation.
In addition, pass through driving mechanism, namely rotary knob 9, driven gear 10 moves on tooth bar 8, thereby can make one of them drawing arm 3 move with respect to tooth bar 8, thereby can control the distance between interior pawl 1 and outer pawl 2, the width of breastbone is opened in adjusting, non-return mechanism can limit corresponding drawing arm 3 and move on tooth bar 8, thereby guarantee the fixedly reliability and stability of breastbone of breastbone closing fixer, press the button 11-2, can make hook part 11-1 and tooth bar groove depart from, two drawing arms 3 can move relative to tooth bar 8 again, two drawing arms 3 are adjusted to applicable position on tooth bar 8, realize degree of tightness controlled, after breastbone closing fixer locking, this erecting tools is separated with breastbone closing fixer.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that this utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a breastbone closing fixer erecting tools, interior pawl (1) and outer pawl (2) for the breastbone closing fixer of pegging graft, it is characterized in that: it comprises main body, main body has a drawing arm (3) of mobile interior pawl (1) and another drawing arm (3) of mobile outer pawl (2), two drawing arms (3) cooperatively interact to regulate the relative position of interior pawl (1) and outer pawl (2), in mobile, on the drawing arm (3) of pawl (1), be provided with interior pawl clamping device, this interior pawl clamping device comprises location fixed bar (4), geocoded activity bar (5), interior pawl application of force assembly and interior pawl strut assembly, the middle part of location fixed bar (4) and geocoded activity bar (5) is hinged, and the interior pawl service portion of location fixed bar (4) and geocoded activity bar (5) cooperatively interacts for use in clamping or unclamps interior pawl (1), interior pawl application of force assembly act on the force section of geocoded activity bar (5) so as to make to locate fixed bar (4) and geocoded activity bar (5) thus interior pawl service portion between distance dwindle clamping in pawl (1), interior pawl strut assembly be arranged at the interior pawl service portion of location fixed bar (4) and geocoded activity bar (5) so as to make to locate fixed bar (4) and geocoded activity bar (5) thus interior pawl service portion between distance increase unclamp interior pawl (1), on the drawing arm (3) of mobile outer pawl (2), be provided with outer pawl clamping device, this outer pawl clamping device comprises outside fix stator (6), outside fix activity template (7), outer pawl application of force assembly and outer pawl strut assembly, outside fix stator (6) and outside fix activity template (7) are hinged, and the outer pawl service portion of outside fix stator (6) and outside fix activity template (7) cooperatively interacts for use in clamping or unclamps the sidewall of outer pawl (2), outer pawl application of force assembly act on the force section of outside fix activity template (7) so as to make outside fix stator (6) and outside fix activity template (7) thus outer pawl service portion between distance dwindle clamping outer pawl (2) sidewall, outer pawl strut assembly be arranged at the outer pawl service portion of outside fix stator (6) and outside fix activity template (7) so as to make outside fix stator (6) and outside fix activity template (7) thus outer pawl service portion between distance increase the sidewall unclamp interior pawl (1).
2. a kind of breastbone closing fixer erecting tools according to claim 1, it is characterized in that: described main body also has tooth bar (8), described two drawing arms (3) are all sleeved on tooth bar (8), on each drawing arm (3), be provided with and can limit the non-return mechanism that drawing arm (3) moves relative to tooth bar (8), and wherein at least one drawing arm (3), its driving mechanism moving relative to tooth bar (8) of driving is installed.
3. a kind of breastbone closing fixer erecting tools according to claim 2, it is characterized in that: described driving mechanism comprises knob (9) and gear (10), knob (9) can be rotatably set on the drawing arm (3) that driving mechanism is installed, it is upper that gear (10) is sleeved on knob (9), and gear (10) is meshed with tooth bar (8) to utilize gear (10) to drive this drawing arm (3) to move relative to tooth bar (8) during rotary knob (9).
4. according to a kind of breastbone closing fixer erecting tools described in claim 2 or 3, it is characterized in that: described non-return mechanism comprises non-return clamp (11) and torsion spring, non-return clamp (11) is hinged on corresponding drawing arm (3), one end of torsion spring is connected on non-return clamp (11), the other end is connected on corresponding drawing arm (3), one end of non-return clamp (11) be provided with can with the hook part (11-1) of tooth bar groove clamping, the other end of non-return clamp (11-1) is provided with button (11-2) departs from hook part (11-1) and tooth bar groove to press the button (11-2).
5. according to a kind of breastbone closing fixer erecting tools described in claim 1 or 2 or 3, it is characterized in that: described interior pawl application of force assembly is that an interior pawl is locked loose button (12), interior pawl is locked loose button (12) and be can be rotated to support on corresponding drawing arm (3), interior pawl is locked loose button (12) and is had thickness and become gradually large lock pine sheet (12-1), the force section of geocoded activity bar (5) is provided with ball stud (5-1), it is that an interior pawl struts spring (13) that described interior pawl struts assembly, the two ends that interior pawl struts spring (13) are connected between location fixed bar (4) and the interior pawl service portion of geocoded activity bar (5), described lock pine sheet (12-1) contacts with ball stud (5-1) to make the distance of locating between fixed bar (4) and the interior pawl service portion of geocoded activity bar (5) dwindle in the moving process by thin thickening by the loose sheet of lock (12-1).
6. according to a kind of breastbone closing fixer erecting tools described in claim 1 or 2 or 3, it is characterized in that: described outer pawl application of force assembly is that an outer pawl is locked loose button (14), outer pawl is locked loose button (14) and be can be rotated to support on corresponding drawing arm (3), outer pawl is locked loose button (14) and is had a cam (14-1), it is that an outer pawl struts spring (15) that described outer pawl struts assembly, the two ends that outer pawl struts spring (15) are connected between outside fix stator (6) and the outer pawl service portion of outside fix activity template (7), described cam (14-1) contacts with the force section of outside fix activity template (7) so that the movement by cam (14-1) outer wall is dwindled the distance between outside fix stator (6) and the outer pawl service portion of outside fix activity template (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479907.6U CN204016467U (en) | 2014-08-22 | 2014-08-22 | A kind of breastbone closing fixer erecting tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479907.6U CN204016467U (en) | 2014-08-22 | 2014-08-22 | A kind of breastbone closing fixer erecting tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016467U true CN204016467U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479907.6U Withdrawn - After Issue CN204016467U (en) | 2014-08-22 | 2014-08-22 | A kind of breastbone closing fixer erecting tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146760A (en) * | 2014-08-22 | 2014-11-19 | 曹维 | Sternum folding fixator installation tool |
| CN113413185A (en) * | 2021-07-16 | 2021-09-21 | 河南科技大学第一附属医院 | Rib approximator for operation |
-
2014
- 2014-08-22 CN CN201420479907.6U patent/CN204016467U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146760A (en) * | 2014-08-22 | 2014-11-19 | 曹维 | Sternum folding fixator installation tool |
| CN113413185A (en) * | 2021-07-16 | 2021-09-21 | 河南科技大学第一附属医院 | Rib approximator for operation |
| CN113413185B (en) * | 2021-07-16 | 2022-05-03 | 河南科技大学第一附属医院 | Rib approximator for operation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Gan road Canglang District of Suzhou city in Jiangsu province 215000 phase door Zhuang 50 book in Tsinghua 2 room 304 Patentee after: Cao Wei Address before: 213164 Jiangsu province Changzhou city Hutang District Wujin Town King City Mingxuan building 601 room 7 Patentee before: Cao Wei |
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| ASS | Succession or assignment of patent right |
Owner name: HUASEN MEDICAL INSTRUMENT CO., LTD., CHANGZHOU CIT Free format text: FORMER OWNER: CAO WEI Effective date: 20150320 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 213164 CHANGZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150320 Address after: 213164 No. 9, West Lake Road, hi tech Industrial Development Zone, Changzhou, Jiangsu, Wujin Patentee after: Changzhou Waston Medical Appliance Co., Ltd. Address before: Gan road Canglang District of Suzhou city in Jiangsu province 215000 phase door Zhuang 50 book in Tsinghua 2 room 304 Patentee before: Cao Wei |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20161012 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |