CN105748239A - Medical platform device capable of safely adjusting inclination angle and adjustment method thereof - Google Patents
Medical platform device capable of safely adjusting inclination angle and adjustment method thereof Download PDFInfo
- Publication number
- CN105748239A CN105748239A CN201610095523.8A CN201610095523A CN105748239A CN 105748239 A CN105748239 A CN 105748239A CN 201610095523 A CN201610095523 A CN 201610095523A CN 105748239 A CN105748239 A CN 105748239A
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- China
- Prior art keywords
- platform
- slide block
- carrying
- angle
- adjustment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
Abstract
Provided are a medical platform device capable of safely adjusting an inclination angle and an adjustment method thereof.The medical platform device comprises a supporting frame body (6), a bearing platform (9) in pivoted connection with the supporting frame body (6), an adjusting table (8) under the bearing platform (9) and in pivoted connection with the supporting frame body (6) and a driving gear (7) under the adjusting table (8) and meshed with an adjusting gear section (81) fixedly arranged on the lower side of the adjusting table (8), wherein elastic elements (16) are arranged on the left side and the right side of the lower portion of the adjusting table (8) and are fixedly connected with the supporting frame body (6), the elastic elements (16) are used for supporting the adjusting table (8) and playing the buffering-stretching role on the rotation of the adjusting table (8), the driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the supporting frame body (6) through a support (76).
Description
Technical field
The present invention relates to medical machinery field, especially a kind of safety adjusts Medical flat table apparatus and the method for adjustment thereof at angle of inclination.
Background technology
In the medical field, multiple medical carrying platform is often used, for instance operation workbench, instrument inspection platform, outpatient service or the patient's bed etc. being in hospital.In many situations, these carrying platform required angles are adjustable, in order to comply with the requirement of medical treatment detection or operation at any time.
In most circumstances, it may be necessary to adjust the front and back of platform according to the waist degree of crook of patient to angle.But under some special case, in addition it is also necessary to adjust the lateral tilt angle of whole carrying platform.Namely make carrying platform towards lopsidedness.More existing adjustment means be difficult to meet simply and reliably reach this angle adjustment requirement.The adjustment gearing parts being additionally, since needs are accurate reliable, and under daily non-adjustment state, are difficult to these precision drive parts be interfered and affects its machine driving precision in use procedure.
Summary of the invention
It is an object of the invention to provide a kind of safety and adjust Medical flat table apparatus and the method for adjustment thereof at angle of inclination, it can overcome drawbacks described above of the prior art.
According to an aspect of the present invention, a kind of safety adjusts the Medical flat table apparatus at angle of inclination, including supporting support body, the carrying platform being pivotally connected with described supporting support body, in the lower section of described carrying platform and also adjust platform with described supporting support body is pivotally connected and at the lower section of described adjustment platform and the driving gear that engages with the adjustment gear wheel segment being fixedly installed on the downside of described adjustment platform, the right and left of the lower section of described adjustment platform is provided with that flexible member and described supporting support body are fixing to be connected, described flexible member is in order to support described adjustment platform and the effect of damped stretching is played in the rotation to described adjustment platform, described driving gear is driven by drive motor, described drive motor is connected by support and described supporting support body are fixing；nullWherein，The left and right sides of described adjustment platform is symmetrically provided with elastic telescopic junction piece，Each elastic telescopic junction piece is retractably installed in the telescopic hole of described adjustment platform by the elastic carrier parts of its lower end，The left and right sides of described supporting support body is also fixedly installed slip bolster stake parts symmetrically，The sliding cavity that the vertical direction being each provided for carrying skid in described slip bolster stake parts extends，Each described carrying slide block is hinged with the lower end of corresponding supporting bar，Each upper end in two described supporting bars is hinged with the respective side portion of described carrying platform，Wherein，The left and right side place of each described carrying slide block is provided with slide-and-guide casting lug thereon in order to coordinate with the gathering sill in the left and right medial surface of described sliding cavity thus the up and down motion of described carrying slide block is led，The end of described slide-and-guide casting lug thereon is provided with ball，Described ball in order to the gathering sill Structure deformation in the left and right medial surface of described sliding cavity，Thus being slidably matched of gathering sill reduced in the left and right medial surface of described slide-and-guide casting lug thereon and described sliding cavity and the friction that produces，The front and back sides place of each described carrying slide block be provided with profile of tooth lock face in order to can in described sliding cavity two lock sliders of front and back upward sliding corresponding toothed surface engage，Thus described carrying slide block being clamped locking；Each in said two lock slider is provided with driving sliding part at upper and lower end parts place, driving in said two lock slider is provided with contraction spring between sliding part and the driving sliding part at another the corresponding end place in said two lock slider, so that said two lock slider clamps and engages carries slide block accordingly, each described driving sliding part also couples with electromagnetic actuator device, to accept the electromagnetic actuation force of described electromagnetic actuator device, thus said two lock slider being overcome the contractility of described contraction spring and opening, thus discharging described carrying slide block；Wherein, described electromagnetic actuator device is controlled by the controller to be excited at the driving power-down ramp place of described drive motor and to power on, thus being opened by said two lock slider；Described electromagnetic actuator device reaches described carrying platform and is enough to adjust self angle of inclination and lower electricity after the stable time period being excited to power on.
According to a further aspect in the invention, described safety adjusts the method for adjustment of the Medical flat table apparatus at angle of inclination, and wherein, original state is that described lock slider will carry slider locks accordingly；When needs adjust enforcement lateral tilt angle, described drive motor runs, and is adjusted in place with the lateral tilt angle by described adjustment platform；Now, described elastic telescopic junction piece elastic telescopic is so that the relative angle complied with between described adjustment platform and described carrying platform；When described drive motor is out of service, described electromagnetic actuator device is excited and powers on, thus being unlocked by described carrying slide block, described carrying platform adjusts its lateral tilt angle gradually thus final consistent with the lateral tilt angle of described adjustment platform and reach steady statue under the effect of described elastic telescopic junction piece；Afterwards, under described electromagnetic actuator device, electricity, makes described carrying slide block be again at lock-out state under the effect of contraction spring.
Pass through such scheme, it is positioned under carrying platform and the adjustment platform of resilient engagement with it owing to being provided with, therefore by adjusting the lateral tilt angle of the angle of this adjustment platform and Indirect method carrying platform, thus avoiding and the impact damage adjusting the little gear that platform engages.Owing to being fixedly installed two slip bolster stakes on carrier, it is mechanically connected with carrying platform by hinged support bar, therefore, it is possible to operationally support described carrying platform to ensure its mechanical robustness and dependability, and can be operated and discharge, thus mechanical movement is to allow the angle adjustment to carrying platform and at any time the angle after adjusting to be fixed simultaneously.This angle fixing also further ensures the impact for drive pinion and protects.And the electromagnetic actuator device operationally carrying slide block being locked and being discharged is set, able to programme or with being controlled by the controller automatically carrying platform can be carried out during electricity under motor of short duration release degree of freedom, thus allowing carrying platform self-adjusting to conform to the angle adjusting platform.Adjust platform two elastic flexible component can play with carrying platform cushion while, also act as the angle for carrying platform and carry out the effect of Indirect method.And the locking flank of tooth is set at the front and back sides carrying slide block, the protrusion that slidably leads is set in left and right side, it is possible to had both ensured the smooth and easy sliding of carrying slide block, and had realized again the locking for its position, and make full use of the structure space of carrying slide block so that compact mechanical structure and stress consolidate.Drive mechanism is simplified with adjusting the engaging of gear wheel segment of platform, it is to avoid extend driving-chain and reduce precision and increase equipment cost and manufacturing cost by little gear.Whole device is easy to use, reliable and can bear medical treatment routine use process in impact active force, stabilized structure.
Accompanying drawing explanation
Fig. 1 schematically illustrates the overall schematic that a kind of safety adjusts the Medical flat table apparatus at angle of inclination；Wherein this stage apparatus is in the original state not starting to adjust angle.
Fig. 2 illustrates stage apparatus in Fig. 1 view when adjusting platform and be adjusted angle and carrying platform not starting to adjust angle.
Fig. 3 is the view that the stage apparatus in Fig. 2 completes when lateral angles adjusts after carrying platform conforms to the angle adjusting platform.
Fig. 4 is the overlooking structural representation of the carrying slide block in Fig. 1.
Fig. 5 is the left view structural representation of the carrying slide block in Fig. 1.
Detailed description of the invention
Illustrate below in conjunction with-5 pairs of embodiments of the present invention of Fig. 1.
With reference to Fig. 1-5, the Medical flat table apparatus at angle of inclination is adjusted according to a kind of safety of embodiment, including supporting support body 6, the carrying platform 9 being pivotally connected with described supporting support body 6, in the lower section of described carrying platform 9 and also adjust platform 8 with described supporting support body 6 is pivotally connected and at the lower section of described adjustment platform 8 and the driving gear 7 that engages with the adjustment gear wheel segment 81 being fixedly installed on the downside of described adjustment platform 8, the right and left of the lower section of described adjustment platform 8 is provided with that flexible member 16 is fixing with described supporting support body 6 to be connected, described flexible member 16 is in order to support described adjustment platform 8 and the effect of damped stretching is played in the rotation to described adjustment platform 8, described driving gear 7 is driven by drive motor 77, described drive motor 77 is connected by support 76 is fixing with described supporting support body 6；nullWherein，The left and right sides of described adjustment platform 8 is symmetrically provided with elastic telescopic junction piece 82，Each elastic telescopic junction piece 82 is retractably installed in the telescopic hole of described adjustment platform 8 by the elastic carrier parts 83 of its lower end，The left and right sides of described supporting support body 6 is also fixedly installed slip bolster stake parts 61 symmetrically、62，Described slip bolster stake parts 61、The sliding cavity 610 being each provided for the vertical direction extension that carrying slide block 611 slides in 62，Each described carrying slide block 611 is hinged with the lower end of corresponding supporting bar 69，Each upper end in two described supporting bars 69 is hinged with the respective side portion of described carrying platform 9，Wherein，The left and right side place of each described carrying slide block 611 is provided with slide-and-guide casting lug thereon 616 in order to coordinate with the gathering sill in the left and right medial surface of described sliding cavity 610 thus the up and down motion of described carrying slide block 611 is led，The end of described slide-and-guide casting lug thereon 616 is provided with ball 18，Described ball 18 in order to the gathering sill Structure deformation in the left and right medial surface of described sliding cavity 610，Thus the friction reducing described slide-and-guide casting lug thereon 616 and being slidably matched of gathering sill in the left and right medial surface of described sliding cavity 610 and producing，The front and back sides place of each described carrying slide block 611 be provided with profile of tooth lock face 617 in order to can in described sliding cavity 610 two lock sliders 613 of front and back upward sliding、The corresponding toothed surface 618 of 614 engages，Thus described carrying slide block 611 being clamped locking；Said two lock slider 613, each being provided with at upper and lower end parts place in 614 drives sliding part 619, at said two lock slider 613, driving sliding part in 614 one 619 with at said two lock slider 613, it is provided with contraction spring 620 between the driving sliding part 619 at another the corresponding end place in 614, so that said two lock slider 613, 614 clamp and engage corresponding carrying slide block 611, each described driving sliding part 619 also couples with electromagnetic actuator device 615, to accept the electromagnetic actuation force of described electromagnetic actuator device 615, thus by said two lock slider 613, 614 contractilitys overcoming described contraction spring 620 and open, thus discharging described carrying slide block 611；Wherein, described electromagnetic actuator device 615 is controlled by the controller to be excited at the driving power-down ramp place of described drive motor 77 and to power on, thus being opened by said two lock slider 613,614；Described electromagnetic actuator device 615 reaches described carrying platform 9 and is enough to adjust self angle of inclination and lower electricity after the stable time period being excited to power on.
Valuably, wherein, described driving sliding part 619 is prominent so that connecting described contraction spring 620 between said two lock slider 613,614.
Wherein, it may be advantageous that, described carrying slide block 611 is divided into front and back two parts, connects with jointed shaft 612 therebetween, engages the flank of tooth and lays respectively on the two-part lateral surface in described front and back.Described jointed shaft 612 is the jointed shaft of carrying slide block 611 and corresponding supporting bar 69.
According to another embodiment, above-mentioned safety adjusts the method for adjustment of the Medical flat table apparatus at angle of inclination, and wherein, original state is that described lock slider 613,614 will carry slide block 611 accordingly and lock；When needs adjust enforcement lateral tilt angle, described drive motor 77 runs, and is adjusted in place with the lateral tilt angle by described adjustment platform 8；Now, described elastic telescopic junction piece 82 elastic telescopic is so that the relative angle complied with between described adjustment platform 8 and described carrying platform 9；When described drive motor 77 is out of service, described electromagnetic actuator device 615 is excited and powers on, thus being unlocked by described carrying slide block 611, described carrying platform 9 adjusts its lateral tilt angle gradually thus final consistent with the lateral tilt angle of described adjustment platform 8 and reach steady statue under the effect of described elastic telescopic junction piece 82；Afterwards, 615 times electricity of described electromagnetic actuator device, make described carrying slide block 611 be again at lock-out state under the effect of contraction spring 620.
It is positioned under carrying platform and the adjustment platform of resilient engagement with it owing to being provided with, therefore by adjusting the lateral tilt angle of the angle of this adjustment platform and Indirect method carrying platform, thus avoiding and the impact that adjusts the little gear that platform engage is damaged.Owing to being fixedly installed two slip bolster stakes on carrier, it is mechanically connected with carrying platform by hinged support bar, therefore, it is possible to operationally support described carrying platform to ensure its mechanical robustness and dependability, and can be operated and discharge, thus mechanical movement is to allow the angle adjustment to carrying platform and at any time the angle after adjusting to be fixed simultaneously.This angle fixing also further ensures the impact for drive pinion and protects.And the electromagnetic actuator device operationally carrying slide block being locked and being discharged is set, able to programme or with being controlled by the controller automatically carrying platform can be carried out during electricity under motor of short duration release degree of freedom, thus allowing carrying platform self-adjusting to conform to the angle adjusting platform.Adjust platform two elastic flexible component can play with carrying platform cushion while, also act as the angle for carrying platform and carry out the effect of Indirect method.And the locking flank of tooth is set at the front and back sides carrying slide block, the protrusion that slidably leads is set in left and right side, it is possible to had both ensured the smooth and easy sliding of carrying slide block, and had realized again the locking for its position, and make full use of the structure space of carrying slide block so that compact mechanical structure and stress consolidate.Drive mechanism is simplified with adjusting the engaging of gear wheel segment of platform, it is to avoid extend driving-chain and reduce precision and increase equipment cost and manufacturing cost by little gear.Whole device is easy to use, reliable and can bear medical treatment routine use process in impact active force.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
- null1. the Medical flat table apparatus at a safety adjustment angle of inclination，Including supporting support body (6)、The carrying platform (9) being pivotally connected with described supporting support body (6)、At the lower section of described carrying platform (9) and the adjustment platform (8) being also pivotally connected with described supporting support body (6) and at the lower section of described adjustment platform (8) and the driving gear (7) that engages with the adjustment gear wheel segment (81) being fixedly installed on described adjustment platform (8) downside，The right and left of the lower section of described adjustment platform (8) is provided with that flexible member (16) and described supporting support body (6) are fixing to be connected，Described flexible member (16) is in order to support described adjustment platform (8) and the effect of damped stretching is played in the rotation to described adjustment platform (8)，Described driving gear (7) is driven by drive motor (77),Described drive motor (77) is connected by support (76) and described supporting support body (6) are fixing；nullWherein，The left and right sides of described adjustment platform (8) is symmetrically provided with elastic telescopic junction piece (82)，Each elastic telescopic junction piece (82) is retractably installed in the telescopic hole of described adjustment platform (8) by the elastic carrier parts (83) of its lower end，The left and right sides of described supporting support body (6) is also fixedly installed slip bolster stake parts (61 symmetrically、62)，Described slip bolster stake parts (61、62) sliding cavity (610) being each provided for the vertical direction extension that carrying slide block (611) is slided in，Each described carrying slide block (611) is hinged with the corresponding lower end supporting bar (69)，Each upper end in two described supporting bars (69) is hinged with the respective side portion of described carrying platform (9)，Wherein，The left and right side place of each described carrying slide block (611) is provided with slide-and-guide casting lug thereon (616) in order to coordinate with the gathering sill in the left and right medial surface of described sliding cavity (610) thus the up and down motion of described carrying slide block (611) is led，The end of described slide-and-guide casting lug thereon (616) is provided with ball (18)，Described ball (18) in order to the gathering sill Structure deformation in the left and right medial surface of described sliding cavity (610)，Thus being slidably matched of gathering sill reduced in the left and right medial surface of described slide-and-guide casting lug thereon (616) and described sliding cavity (610) and the friction that produces，The front and back sides place of each described carrying slide block (611) be provided with profile of tooth lock face (617) in order to can in described sliding cavity (610) two lock sliders (613 of front and back upward sliding、614) corresponding toothed surface (618) engages，Thus described carrying slide block (611) being clamped locking；nullSaid two lock slider (613、614) each being provided with at upper and lower end parts place in drives sliding part (619)，At said two lock slider (613、614) the driving sliding part (619) in at said two lock slider (613、614) it is provided with contraction spring (620) between the driving sliding part (619) at another the corresponding end place in，So that said two lock slider (613、614) clamping joint carry slide block (611) accordingly，Each described driving sliding part (619) also couples with electromagnetic actuator device (615)，To accept the electromagnetic actuation force of described electromagnetic actuator device (615)，Thus by said two lock slider (613、614) contractility of described contraction spring (620) is overcome to open，Thus discharging described carrying slide block (611)；Wherein, described electromagnetic actuator device (615) is controlled by the controller to be excited at the driving power-down ramp place of described drive motor (77) and to power on, thus being opened by said two lock slider (613,614)；Described electromagnetic actuator device (615) reaches described carrying platform (9) and is enough to adjust self angle of inclination and lower electricity after the stable time period being excited to power on.
- 2. a kind of safety as claimed in claim 1 adjusts the Medical flat table apparatus at angle of inclination, and wherein, described driving sliding part (619) is prominent so that connecting described contraction spring (620) between said two lock slider (613,614).
- 3. safety as claimed in claim 1 or 2 adjusts the method for adjustment of the Medical flat table apparatus at angle of inclination, and wherein, original state is that described lock slider (613,614) will carry slide block (611) locking accordingly；When needs adjust enforcement lateral tilt angle, described drive motor (77) runs, and is adjusted in place with the lateral tilt angle by described adjustment platform (8)；Now, described elastic telescopic junction piece (82) elastic telescopic is so that the relative angle complied with between described adjustment platform (8) and described carrying platform (9)；When described drive motor (77) is out of service, described electromagnetic actuator device (615) is excited and powers on, thus described carrying slide block (611) being unlocked, described carrying platform (9) adjusts its lateral tilt angle gradually thus final consistent with the lateral tilt angle of described adjustment platform (8) and reach steady statue under the effect of described elastic telescopic junction piece (82)；Afterwards, under described electromagnetic actuator device (615), electricity, makes described carrying slide block (611) be again at lock-out state under the effect of contraction spring (620).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095523.8A CN105748239B (en) | 2016-02-22 | 2016-02-22 | A kind of medical stage apparatus and its method of adjustment at safety adjustment angle of inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095523.8A CN105748239B (en) | 2016-02-22 | 2016-02-22 | A kind of medical stage apparatus and its method of adjustment at safety adjustment angle of inclination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105748239A true CN105748239A (en) | 2016-07-13 |
| CN105748239B CN105748239B (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095523.8A Expired - Fee Related CN105748239B (en) | 2016-02-22 | 2016-02-22 | A kind of medical stage apparatus and its method of adjustment at safety adjustment angle of inclination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652891A (en) * | 2018-04-20 | 2018-10-16 | 佳木斯大学 | A kind of internal medicine diagnosis bed and installation method |
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| JPS6476855A (en) * | 1987-09-17 | 1989-03-22 | Sankyo Seisakusho Kk | Tiltable bed apparatus |
| CN2053094U (en) * | 1989-08-06 | 1990-02-21 | 唐山钢铁公司 | Practice bed of standing-up function for extensive burn and scald |
| CN202437176U (en) * | 2012-01-17 | 2012-09-19 | 马琳琳 | Turnover bed for ultrasound department |
| CN203089750U (en) * | 2013-02-03 | 2013-07-31 | 张燕群 | Supporting bracket for examination of cardiological patients |
| CN104146840A (en) * | 2014-08-27 | 2014-11-19 | 苏州承乐电子科技有限公司 | Left-and-right lateral medical bed |
-
2016
- 2016-02-22 CN CN201610095523.8A patent/CN105748239B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6476855A (en) * | 1987-09-17 | 1989-03-22 | Sankyo Seisakusho Kk | Tiltable bed apparatus |
| CN2053094U (en) * | 1989-08-06 | 1990-02-21 | 唐山钢铁公司 | Practice bed of standing-up function for extensive burn and scald |
| CN202437176U (en) * | 2012-01-17 | 2012-09-19 | 马琳琳 | Turnover bed for ultrasound department |
| CN203089750U (en) * | 2013-02-03 | 2013-07-31 | 张燕群 | Supporting bracket for examination of cardiological patients |
| CN104146840A (en) * | 2014-08-27 | 2014-11-19 | 苏州承乐电子科技有限公司 | Left-and-right lateral medical bed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652891A (en) * | 2018-04-20 | 2018-10-16 | 佳木斯大学 | A kind of internal medicine diagnosis bed and installation method |
| CN108652891B (en) * | 2018-04-20 | 2020-03-27 | 佳木斯大学 | Internal medicine diagnosis and treatment bed and installation method |
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| Publication number | Publication date |
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| CN105748239B (en) | 2018-03-23 |
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Effective date of registration: 20180214 Address after: Second middle street town of Chiping County People's Hospital of Shandong province Liaocheng city Chiping County 252100 Bo Applicant after: Wang Yingli Applicant after: Yu Jinsan Address before: Ruian City, Wenzhou City, Zhejiang province 325213 Lin Xi Xiang Mei an Cun Applicant before: Lin Xiao |
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