CN102940532B - Operating microscope rack - Google Patents
Operating microscope rack Download PDFInfo
- Publication number
- CN102940532B CN102940532B CN201210487002.9A CN201210487002A CN102940532B CN 102940532 B CN102940532 B CN 102940532B CN 201210487002 A CN201210487002 A CN 201210487002A CN 102940532 B CN102940532 B CN 102940532B
- Authority
- CN
- China
- Prior art keywords
- parallel
- connecting rod
- ordinal shift
- operating microscope
- articulated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
An operating microscope rack comprises a first parallel four-connection rod, a second parallel four-connection rod, a third parallel four-connection rod, a rack cabinet, a first connection rod, a second connection rod and a central rod, wherein the first parallel four-connection rod, the second parallel four-connection rod and the third parallel four-connection rod respectively comprise an upper connection rod, a lower connection rod, a left connection rod and a right connection rod, the upper connection rod is parallel to the lower connection rod, the left connection rod is parallel to the right connection rod, and a fourth parallel four-connection rod is formed by the first connection rod, the second connection rod, the central rod and the upper connection rod of the third parallel four-connection rod. The operating microscope rack is simple in structure, small in swing amplitude, free of collision on doctors or other objects, favorable for keeping a sterile operation environment, flexible in use, good in balance and particularly suitable to middle-to-high-grade operating microscopes, and multi-angle multi-region adjustment of the microscopes can be achieved.
Description
Technical field
The present invention relates to a kind of operating microscope frame.
Background technology
In recent years, the micro-wound surgical operation being representative with surgical microscope technology obtains and develops rapidly, the combination of micro-wound surgical operation and robotics can overcome traditional Minimally Invasive Surgery and to observe and range of activity is limited, lack visual feedback and doctor is easy to the shortcoming such as tired, the applicable ergonomic operating environment that one precise and stable is provided, improves precision and the safety of operation.Being mainly used in of the cantilever of operating microscope frame supports microscope and provides operation process the microscopical adjustment function that moves up and down.
The cantilevered swing amplitude of current surgical microscope frame is large, easily meets doctor or other article, is unfavorable for keeping aseptic operation environment.In addition, the complex structure of cantilever, uses inconvenience and balance is poor.
Summary of the invention
For the deficiencies in the prior art, object of the present invention is intended to provide a kind of structure simple and the operating microscope frame that balance is good.
For achieving the above object, the present invention adopts following technical scheme:
A kind of operating microscope frame, it comprises the first parallel―ordinal shift, the second parallel―ordinal shift, the 3rd parallel―ordinal shift, rack cabinets, first connecting rod, second connecting rod and intermediate bar, and wherein the first parallel―ordinal shift, the second parallel―ordinal shift, the 3rd parallel―ordinal shift include opposing parallel upper connecting rod, lower link and opposing parallel left connecting rod, right connecting rod;
The middle part of the right connecting rod of the first parallel―ordinal shift is articulated in rack cabinets, and the left end of the lower link of the first parallel―ordinal shift is articulated in rack cabinets, and the pivoting point place between the lower link of the first parallel―ordinal shift and rack cabinets is provided with counterweight;
The lower link of the second parallel―ordinal shift is extended by the right-hand member of the upper connecting rod of the first parallel rod and forms, and the right connecting rod of the second parallel―ordinal shift and the pivot joint rotating shaft of lower link are extended by the upper connecting rod of the first parallel―ordinal shift and the pivot joint rotating shaft of right connecting rod and form;
Intermediate bar is installed in the lower end of the left connecting rod of the second parallel―ordinal shift, and the left connecting rod coaxial line of intermediate bar and the second parallel―ordinal shift, and this intermediate bar can the left link rotatable of relative second parallel―ordinal shift;
The upper connecting rod of the 3rd parallel―ordinal shift extends the lower end being articulated in intermediate bar left, and the lower link of the 3rd parallel―ordinal shift extends a support arm left, and this support arm is provided with for the microscopical fixed part of fixing operation, and this fixed part can rotate relative to this support arm;
One end of first connecting rod is articulated in above intermediate bar, the other end of first connecting rod is articulated in one end of second connecting rod, the other end of second connecting rod is articulated in upper connecting rod one end away from intermediate bar of the 3rd parallel―ordinal shift, and the upper connecting rod of first connecting rod, second connecting rod, intermediate bar and the 3rd parallel―ordinal shift forms the 4th parallel―ordinal shift.
This operating microscope frame also comprises the gimbal lever and elastic component, the lower link of the second parallel―ordinal shift offers a strip groove along its length, one end of elastic component is installed in one end of groove, the other end of elastic component is sheathed on the left end of the gimbal lever, the right-hand member of the gimbal lever is articulated in the upper end of the right connecting rod of the second parallel―ordinal shift, and the junction of this elastic component and the gimbal lever is provided with one for the control valve of adjustable elastic part elastic force.
This elastic component is spring.
Its lower end 1/3 of the middle part distance of the right connecting rod of the first parallel―ordinal shift goes out to be articulated in rack cabinets, and the right connecting rod of the second parallel―ordinal shift is crank.
The right connecting rod of the first parallel―ordinal shift and the pivoting point of rack cabinets are provided with electromagnetic brake or damping lock, and same rotating shaft place of the first parallel―ordinal shift and the second parallel―ordinal shift is provided with electromagnetic brake or damping lock.
Operating microscope frame also comprises base, and this rack cabinets to be arranged on base and can to turn round around the gyroaxis of base, is also provided with movable castor under base.
Electromagnetic brake or damping lock is provided with between intermediate bar and the left connecting rod of the second parallel―ordinal shift.
Electromagnetic brake or damping lock is provided with between fixed part and support arm.
The upper connecting rod of the 3rd parallel―ordinal shift and the articulated section of intermediate bar are provided with electromagnetic brake or damping lock.
Be provided with in this rack cabinets for controlling electromagnetic brake or damping lock and microscopical control system, rack cabinets is also provided with a touch screen.
Beneficial effect of the present invention is as follows:
Above-mentioned first parallel―ordinal shift, the second parallel―ordinal shift, the 3rd parallel―ordinal shift, the 4th parallel―ordinal shift, elastic component, control valve and the gimbal lever form a gravitational equilibrium and mechanical spring balance Campatible cantilever.Simply, amplitude of fluctuation is little, can not meet doctor or other article for above-mentioned gravitational equilibrium and mechanical spring balance Campatible cantilever design, be conducive to keeping aseptic operation environment, and can the multiextent adjustment microscope of multi-angle, to use flexibly and balance is good, the medium-to-high grade operating microscope of particularly suitable.In addition, this elastic component, control valve and the gimbal lever form a balance auxiliary body, this balance auxiliary machine component is stressed for the inside of the diagonal angle part regulating the second parallel―ordinal shift, different operating microscope weight is not identical, when fixed part installing operating microscope, user makes above-mentioned gravitational equilibrium and mechanical spring balance Campatible cantilever be in best poised state by regulating the control valve of this balance auxiliary body.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the better embodiment of operating microscope frame of the present invention.
Fig. 2 is the axonometric chart of another view of Fig. 1.
Fig. 3 is the axonometric chart of second parallel―ordinal shift of Fig. 1.
Component symbol explanation
70, movable castor; 60, base; 50, rack cabinets; 10, the first parallel―ordinal shift; 11, upper connecting rod; 12, right connecting rod; 13, left connecting rod; 14, lower link; 52, pivoting point; 25, elastic component; 20, the gimbal lever; 30, the second parallel―ordinal shift; 31, left connecting rod; 32, upper connecting rod; 33, lower link; 34, right connecting rod; 40, the 3rd parallel―ordinal shift; 41, upper connecting rod; 42, right connecting rod; 43, left connecting rod; 44, lower link; 47, fixed part; 27, intermediate bar; 91, first connecting rod; 92, second connecting rod; 52, touch screen.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
Refer to Fig. 1 to 3, the present invention relates to a kind of operating microscope frame, its better embodiment comprises the first parallel―ordinal shift 10, second parallel―ordinal shift 30, the 3rd parallel―ordinal shift 40, rack cabinets 50, base 60, the gimbal lever 20, elastic component 25, first connecting rod 91, second connecting rod 92 and intermediate bar 27.
This rack cabinets 50 to be arranged on base 60 and can to turn round around the gyroaxis (not shown) of base 60.Base is also provided with four movable castors 70 for 60 times, can move flexibly and easily to make frame.Be provided with the control system for controlling electromagnetic brake or damping lock and operating microscope in rack cabinets 50, it is also provided with a touch screen 52.User unties or pins electromagnetic brake or damping lock by touch screen 52, also connects by this touch screen 52 image that operating microscope obtains.
First parallel―ordinal shift 10 comprises opposing parallel upper connecting rod 11, lower link 14 and opposing parallel left connecting rod 13, right connecting rod 12, one end of upper connecting rod 11 and lower link 14 is articulated in the two ends of left connecting rod 13 respectively, and the other end of upper connecting rod 11 and lower link 14 is articulated in the two ends of right connecting rod 12 respectively.The middle part of right connecting rod 12 is articulated in rack cabinets 50, and preferably, in the middle part of right connecting rod 12, its lower end 1/3 place of distance is articulated in rack cabinets 50.Right connecting rod 12 is provided with electromagnetic brake or damping lock with the pivoting point 52 of rack cabinets 50.The left end of lower link 14 is articulated in rack cabinets 50, and the pivoting point place between lower link 14 and rack cabinets 50 is provided with counterweight 55 as counterweight.
Second parallel―ordinal shift 30 comprises opposing parallel left connecting rod 31, right connecting rod 34 and opposing parallel upper connecting rod 32, lower link 33.Lower link 33 is formed by the right-hand member extension of the upper connecting rod 11 of the first parallel rod 10, right connecting rod 34 is extended by the upper connecting rod 11 of the first parallel―ordinal shift 10 and the pivot joint rotating shaft of right connecting rod 12 with the pivot joint rotating shaft of lower link 33 and forms, and this pivot joint rotating shaft is provided with electromagnetic brake or damping lock.In the present embodiment, this right connecting rod 34 is crank.
Intermediate bar 27 is installed in the lower end of the left connecting rod 31 of the second parallel―ordinal shift 30, and intermediate bar 27 and left connecting rod 31 coaxial line, this intermediate bar 27 can rotate relative to 360 degree, left connecting rod, is provided with electromagnetic brake or damping lock between intermediate bar 27 and left connecting rod 31.
3rd parallel―ordinal shift 40 comprises opposing parallel upper connecting rod 41, lower link 44 and opposing parallel left connecting rod 43, right connecting rod 42.The left end of upper connecting rod 41 and lower link 44 is articulated in the two ends of left connecting rod 43 respectively, and the right-hand member of upper connecting rod 41 and lower link 44 is articulated in the two ends of right connecting rod 42 respectively.Upper connecting rod 41 extends the lower end being articulated in intermediate bar 27 left, lower link 44 extends a support arm left, this support arm is provided with for the microscopical fixed part 47 of fixing operation, this fixed part 47 can rotate relative to this support arm 360 degree, is provided with electromagnetic brake or damping lock between fixed part 47 and support arm.The upper connecting rod 41 of the 3rd parallel―ordinal shift 40 is provided with electromagnetic brake or damping lock with the articulated section of intermediate bar 27.
One end of first connecting rod 91 is articulated in above intermediate bar 27, and the other end of first connecting rod 91 is articulated in one end of second connecting rod 92, and the other end of second connecting rod 92 is articulated in upper connecting rod 41 one end away from intermediate bar 27 of the 3rd parallel―ordinal shift 40.First connecting rod 91, second connecting rod 92, intermediate bar 27 and upper connecting rod 41 form the 4th parallel―ordinal shift.
The lower link 33 of the second parallel―ordinal shift 30 offers a strip groove along its length, one end of elastic component 25 is installed in one end of groove, the other end of elastic component 25 is sheathed on the left end of the gimbal lever 20, the right-hand member of the gimbal lever 20 is articulated in the upper end of the right connecting rod 31 of the second parallel―ordinal shift 30, and this elastic component 25 and the junction of the gimbal lever 20 are provided with one for the control valve (not shown) of adjustable elastic part 25 elastic force.
Above-mentioned first parallel―ordinal shift 10, second parallel―ordinal shift 30, the 3rd parallel―ordinal shift 40, the 4th parallel―ordinal shift, elastic component 25, control valve and the gimbal lever 20 form a gravitational equilibrium and mechanical spring balance Campatible cantilever.Simply, amplitude of fluctuation is little, can not meet doctor or other article for above-mentioned gravitational equilibrium and mechanical spring balance Campatible cantilever design, be conducive to keeping aseptic operation environment, and can the multiextent adjustment microscope of multi-angle, to use flexibly and balance is good, the medium-to-high grade operating microscope of particularly suitable.In addition, this elastic component 25, control valve and the gimbal lever 20 form a balance auxiliary body, this balance auxiliary machine component is stressed for the inside of the diagonal angle part regulating the second parallel―ordinal shift, different operating microscope weight is not identical, when fixed part installing operating microscope, user makes above-mentioned gravitational equilibrium and mechanical spring balance Campatible cantilever be in best poised state by regulating the control valve of this balance auxiliary body.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. an operating microscope frame, it is characterized in that: it comprises the first parallel―ordinal shift, the second parallel―ordinal shift, the 3rd parallel―ordinal shift, rack cabinets, first connecting rod, second connecting rod and intermediate bar, wherein the first parallel―ordinal shift, the second parallel―ordinal shift, the 3rd parallel―ordinal shift include opposing parallel upper connecting rod, lower link and opposing parallel left connecting rod, right connecting rod;
The middle part of the right connecting rod of the first parallel―ordinal shift is articulated in rack cabinets, and the left end of the lower link of the first parallel―ordinal shift is articulated in rack cabinets, and the pivoting point place between the lower link of the first parallel―ordinal shift and rack cabinets is provided with counterweight;
The lower link of the second parallel―ordinal shift is extended by the right-hand member of the upper connecting rod of the first parallel rod and forms, and the right connecting rod of the second parallel―ordinal shift and the pivot joint rotating shaft of lower link are extended by the upper connecting rod of the first parallel―ordinal shift and the pivot joint rotating shaft of right connecting rod and form;
Intermediate bar is installed in the lower end of the left connecting rod of the second parallel―ordinal shift, and the left connecting rod coaxial line of intermediate bar and the second parallel―ordinal shift, and this intermediate bar can the left link rotatable of relative second parallel―ordinal shift;
The upper connecting rod of the 3rd parallel―ordinal shift extends the lower end being articulated in intermediate bar left, and the lower link of the 3rd parallel―ordinal shift extends a support arm left, and this support arm is provided with for the microscopical fixed part of fixing operation, and this fixed part can rotate relative to this support arm;
One end of first connecting rod is articulated in above intermediate bar, the other end of first connecting rod is articulated in one end of second connecting rod, the other end of second connecting rod is articulated in upper connecting rod one end away from intermediate bar of the 3rd parallel―ordinal shift, and the upper connecting rod of first connecting rod, second connecting rod, intermediate bar and the 3rd parallel―ordinal shift forms the 4th parallel―ordinal shift.
2. operating microscope frame as claimed in claim 1, it is characterized in that: this operating microscope frame also comprises the gimbal lever and elastic component, the lower link of the second parallel―ordinal shift offers a strip groove along its length, one end of elastic component is installed in one end of groove, the other end of elastic component is sheathed on the left end of the gimbal lever, the right-hand member of the gimbal lever is articulated in the upper end of the right connecting rod of the second parallel―ordinal shift, and the junction of this elastic component and the gimbal lever is provided with one for the control valve of adjustable elastic part elastic force.
3. operating microscope frame as claimed in claim 2, is characterized in that: this elastic component is spring.
4. operating microscope frame as claimed in claim 1, is characterized in that: its lower end 1/3 of the middle part distance of the right connecting rod of the first parallel―ordinal shift goes out to be articulated in rack cabinets, and the right connecting rod of the second parallel―ordinal shift is crank.
5. operating microscope frame as claimed in claim 1, it is characterized in that: the right connecting rod of the first parallel―ordinal shift and the pivoting point of rack cabinets are provided with electromagnetic brake or damping lock, same rotating shaft place of the first parallel―ordinal shift and the second parallel―ordinal shift is provided with electromagnetic brake or damping lock.
6. operating microscope frame as claimed in claim 1, is characterized in that: operating microscope frame also comprises base, and this rack cabinets to be arranged on base and can to turn round around the gyroaxis of base, is also provided with movable castor under base.
7. operating microscope frame as claimed in claim 1, is characterized in that: be provided with electromagnetic brake or damping lock between intermediate bar and the left connecting rod of the second parallel―ordinal shift.
8. operating microscope frame as claimed in claim 1, is characterized in that: be provided with electromagnetic brake or damping lock between fixed part and support arm.
9. operating microscope frame as claimed in claim 1, is characterized in that: the upper connecting rod of the 3rd parallel―ordinal shift and the articulated section of intermediate bar are provided with electromagnetic brake or damping lock.
10. the operating microscope frame according to any one of claim 5 to 8, is characterized in that: be provided with in this rack cabinets for controlling electromagnetic brake or damping lock and microscopical control system, rack cabinets is also provided with a touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487002.9A CN102940532B (en) | 2012-11-26 | 2012-11-26 | Operating microscope rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487002.9A CN102940532B (en) | 2012-11-26 | 2012-11-26 | Operating microscope rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102940532A CN102940532A (en) | 2013-02-27 |
| CN102940532B true CN102940532B (en) | 2015-02-25 |
Family
ID=47723599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210487002.9A Active CN102940532B (en) | 2012-11-26 | 2012-11-26 | Operating microscope rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102940532B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6456635B2 (en) * | 2014-09-16 | 2019-01-23 | ソニー・オリンパスメディカルソリューションズ株式会社 | Medical observation apparatus and medical observation system |
| CN105751201B (en) * | 2016-04-29 | 2017-09-05 | 三峡大学 | Conveying robot |
| CN107184281A (en) * | 2017-06-27 | 2017-09-22 | 苏州卡睿知光电科技有限公司 | A kind of surgical operation microscope |
| CN113029521B (en) * | 2021-02-01 | 2024-08-13 | 佛山市碧盈医疗器材有限公司 | Test method of operation microscope |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089363A (en) * | 1992-12-28 | 1994-07-13 | 三鹰光器株式会社 | The stand apparatus of medical optical instrument |
| CN1110864A (en) * | 1993-06-15 | 1995-10-25 | 三鹰光器株式会社 | Stand for optical instrument |
| US6050530A (en) * | 1995-12-28 | 2000-04-18 | Mitaka Kohki Co., Ltd. | Automatic balancing mechanism for medical stand apparatus |
| CN2623184Y (en) * | 2003-03-31 | 2004-07-07 | 华东船舶工业学院 | Universal frame for operation microscope |
| CN1518962A (en) * | 2003-01-30 | 2004-08-11 | ���տ���ʽ���� | Microscope for operation |
| CN1518961A (en) * | 2003-01-30 | 2004-08-11 | 拓普康株式会社 | Microscope for operation |
| CN1925809A (en) * | 2004-03-03 | 2007-03-07 | 奥林巴斯株式会社 | Operating microscope |
| CN101579260A (en) * | 2008-05-15 | 2009-11-18 | 奥林巴斯医疗株式会社 | Supporting apparatus for medical instrument |
| CN101616634A (en) * | 2007-03-07 | 2009-12-30 | 达维德·伊里奇·皮茨赫劳里 | Surgery microscope control device |
| CN202372694U (en) * | 2011-12-23 | 2012-08-08 | 苏州康捷医疗股份有限公司 | Visible three-dimensional operating microscope |
-
2012
- 2012-11-26 CN CN201210487002.9A patent/CN102940532B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089363A (en) * | 1992-12-28 | 1994-07-13 | 三鹰光器株式会社 | The stand apparatus of medical optical instrument |
| CN1110864A (en) * | 1993-06-15 | 1995-10-25 | 三鹰光器株式会社 | Stand for optical instrument |
| US6050530A (en) * | 1995-12-28 | 2000-04-18 | Mitaka Kohki Co., Ltd. | Automatic balancing mechanism for medical stand apparatus |
| CN1518962A (en) * | 2003-01-30 | 2004-08-11 | ���տ���ʽ���� | Microscope for operation |
| CN1518961A (en) * | 2003-01-30 | 2004-08-11 | 拓普康株式会社 | Microscope for operation |
| CN2623184Y (en) * | 2003-03-31 | 2004-07-07 | 华东船舶工业学院 | Universal frame for operation microscope |
| CN1925809A (en) * | 2004-03-03 | 2007-03-07 | 奥林巴斯株式会社 | Operating microscope |
| CN101616634A (en) * | 2007-03-07 | 2009-12-30 | 达维德·伊里奇·皮茨赫劳里 | Surgery microscope control device |
| CN101579260A (en) * | 2008-05-15 | 2009-11-18 | 奥林巴斯医疗株式会社 | Supporting apparatus for medical instrument |
| CN202372694U (en) * | 2011-12-23 | 2012-08-08 | 苏州康捷医疗股份有限公司 | Visible three-dimensional operating microscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102940532A (en) | 2013-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102940532B (en) | Operating microscope rack | |
| EP3520729B1 (en) | Surgical robot system | |
| US8733722B2 (en) | Support apparatus for suspending a display | |
| CN103417229B (en) | X-ray imaging robot and mechanical arm thereof | |
| US20160252699A1 (en) | Stand equipped with counterbalance unit | |
| EP3028662B1 (en) | Medical head mast lifting system | |
| CN203628206U (en) | Digital microscope medical support for bed | |
| CN207623843U (en) | A kind of computer display adjustment base | |
| CN204427995U (en) | Digestive endoscopy support | |
| US9458961B2 (en) | Equipoise armature | |
| CN101366625A (en) | Slit-lamp microscope | |
| CN102431027A (en) | Parallel robot mechanism with spatial three degrees of freedom and complete movement decoupling effect | |
| CN201723948U (en) | Hand-adjusted simple television holder | |
| CN108283383A (en) | Integrated electric overturns Computer table and chair | |
| CN209557943U (en) | A kind of double double leval jib multi-purpose stands of three axis | |
| CN203781650U (en) | Adjustable inner hole sling | |
| CN202691501U (en) | Lifting gear of display | |
| CN206029725U (en) | Fixed frock | |
| CN205198137U (en) | Can be used to laboratory bench that three -dimensional power of little apparatus of operation was markd | |
| CN209033658U (en) | Castor mobile device and rehabilitation training equipment | |
| CN207666572U (en) | Position adjusting mechanism, mechanical arm and gynecatoptron mechanical arm | |
| CN110151333B (en) | Urological surgery auxiliary mechanical arm | |
| CN203628207U (en) | Ceiling type digital microscope bracket | |
| CN103315814A (en) | Arm support for neurosurgical operations | |
| CN207583920U (en) | Compensating cylinder fixed structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: Baolong Baolong Industrial City six road in Longgang District of Shenzhen City, Guangdong Province, No. 4 518000 Patentee after: SCW Medicath Ltd. Address before: Futian District Binhe Road in Shenzhen city Guangdong province 518100 Tairan industry tipping building 16D Patentee before: Shenzhen Linjing Technology Co.,Ltd. |