CN107596508A - A kind of recovery of medicinal metal needle is with pulling out needle apparatus - Google Patents
A kind of recovery of medicinal metal needle is with pulling out needle apparatus Download PDFInfo
- Publication number
- CN107596508A CN107596508A CN201710846132.XA CN201710846132A CN107596508A CN 107596508 A CN107596508 A CN 107596508A CN 201710846132 A CN201710846132 A CN 201710846132A CN 107596508 A CN107596508 A CN 107596508A
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- China
- Prior art keywords
- needle
- sliding block
- syringe needle
- electromagnet
- housing
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Links
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 244000309464 bull Species 0.000 claims abstract description 27
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000007787 solid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of recovery of medicinal metal needle with pulling out needle apparatus, including housing, lid is enclosed in the upper lid of housing upper end open, it is rotatably installed in the little gear and bull gear of enclosure interior, it is fixedly installed on multiple extraction back-moving springs of housing bottom surface surrounding, it is fixedly installed at least one first electromagnet of housing bottom surface and coordinates at least one second electromagnet of absorption with the first electromagnet, the little gear center wears fixed sprocket drive spindle, gear shaft end is connected with being fixed on the motor output end of housing bottom surface or upper cover top surface, little gear engages setting with bull gear, drive installation has the syringe needle clamping mechanism for clamping metal needle above bull gear；Integral arrangement of the present invention is compact, occupies little space, and can realize the accurate clamping and quick extraction of metal needle, is participated in without manpower, easy for operation.
Description
Technical field
The present invention relates to syringe needle folder to pull out equipment technical field, and a kind of specially medicinal metal needle recovery is with pulling out pin
Head device.
Background technology
For syringe needle in medical field using quite varied, it is also very universal that it arbitrarily handles phenomenon.In separation syringe needle
When, disposal lack of standardization often causes the event of hurting sb.'s feelings, and is hurted sb.'s feelings with pathogen syringe needle, and disease can be caused to infect, bring some medical
Potential safety hazard.At present, the place of syringe needle is equipped with two kinds：The first is to have used syringe needle directly to throw aside；Second is to collect syringe needle, is disappeared
Malicious Posterior circle utilizes, this relatively common in veterinary clinic.No matter using which kind of process, the method for specification is all by syringe needle
Separated with syringe, then respective classification processing.But the syringe needle disposably injected is can not to be further continued for sterilization to use, in addition,
Syringe needle in syringe is metal material, domestic to use about 4,000,000,000 every year, is considered from saving with resource reutilization angle, pin
Head should be recycled individually after use, and this just needs to efficiently separate metal needle and needle cap.Metal needle and needle cap
Formula structure is usually fixed, by being manually that can not efficiently separate both, therefore, it is necessary to one kind can clamp metal needle
And the equipment extracted.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of recovery of medicinal metal needle with pulling out needle apparatus
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of recovery of medicinal metal needle with pulling out needle apparatus, including housing, cover be enclosed in housing upper end open upper lid,
It is rotatably installed in the little gear and bull gear, the multiple extractions reset bullet for being fixedly installed on housing bottom surface surrounding of enclosure interior
Spring, at least one first electromagnet for being fixedly installed on housing bottom surface and coordinate at least one the of absorption with the first electromagnet
Two electromagnet, the little gear center wear fixed sprocket drive spindle, and gear shaft end is with being fixed on housing bottom surface or upper cover top surface
The connection of motor output end, little gear engage setting with bull gear, and bull gear top drive installation, which has, to be used to clamp metal
The syringe needle clamping mechanism of syringe needle, the upper lid passed through for metal needle is offered above syringe needle clamping mechanism on the upper lid
Hole, bull gear are provided centrally with the gear ring hole passed through for metal needle, the shell passed through for metal needle being offered in housing bottom surface
Body through hole；The extraction back-moving spring bottom is fixedly installed in support plate top surface, is provided with supporting plate and is led to for metal needle
The fagging bottom outlet crossed, second electromagnet is fixedly installed in the support plate top surface below the first electromagnet, the second electromagnet
Attracted each other after being powered with the first electromagnet and drive syringe needle clamping mechanism to extract metal needle from needle cap.
As the further scheme of the present invention：The quantity of first electromagnet, the second electromagnet with extracting back-moving spring
All same is set, and first electromagnet is fixedly installed in the housing bottom surface extracted inside back-moving spring upper end, and described second
Electromagnet is fixedly installed in the support plate top surface extracted inside back-moving spring lower end.
As the further scheme of the present invention：What the syringe needle clamping mechanism included being fixed on base face pulls out syringe needle sliding block
Seat and installed in pulling out between syringe needle take-up housing and bull gear and pull out pin in the multiple of annulus distribution around bull gear central axis
Head slider.
As the further scheme of the present invention：Described pull out is provided with sliding block tip on syringe needle sliding block, each pull out syringe needle sliding block
Sliding block tip corresponding to the fitting of side wall corresponding with the adjacent sliding block tip for pulling out syringe needle sliding block side wall set, each sliding block tip
Angle sum be 60 °, it is described pull out syringe needle sliding block away from sliding block tip top surface and bottom surface be provided with slide post.
As the further scheme of the present invention：External toroidal ring and the inner ring pulled out syringe needle take-up housing and include being wholely set
Enclose, be provided with the external toroidal ring inwall multiple with pulling out the one-to-one sliding panel of syringe needle sliding block, the sliding panel other end and inner ring
Circle outside offers the slip being slidably matched with the slide post of sliding block tip top surface along equidirectional tangent setting on sliding panel
Groove, multiple entirety are provided with the bull gear top surface and surrounds regular polygon and is slidably matched with the slide post of sliding block tip bottom surface
Straight.
As the further scheme of the present invention：The syringe needle sliding block that pulls out is provided with 6, pulls out the sliding block tip of syringe needle sliding block
Angle is 60 °, and the sliding panel is correspondingly arranged on 6, and the straight is correspondingly arranged on 6.
Compared with prior art, the beneficial effects of the invention are as follows：
1）The present invention uses multiple cooperations for pulling out syringe needle sliding block, to realize the clamping of metal needle and release, such structure ratio
Relatively stable, clamping accuracy rate is higher；
2）The present invention, can be effectively by metal needle using the second electromagnet, the first electromagnet and the cooperation for extracting back-moving spring
Extracted from needle cap；
3）Integral arrangement of the present invention is compact, occupies little space, and can realize the accurate clamping and quick extraction of metal needle,
Participated in without manpower, it is easy for operation.
Brief description of the drawings
Fig. 1 is a kind of medicinal metal needle recovery structural representation for pulling out needle apparatus section；
Fig. 2 is a kind of medicinal metal needle recovery structural representation for pulling out needle apparatus inside top；
Fig. 3 is a kind of medicinal metal needle recovery structural representation three-dimensional with needle apparatus is pulled out；
Fig. 4 is that a kind of medicinal metal needle reclaims the structural representation that syringe needle sliding block solid is pulled out in needle apparatus with pulling out；
Fig. 5 is a kind of recovery of medicinal metal needle pulls out syringe needle sliding block side with pulling out structural representation in needle apparatus；
Fig. 6 is a kind of recovery of medicinal metal needle pulls out syringe needle take-up housing section with pulling out structural representation in needle apparatus
Figure；
Fig. 7 is that a kind of medicinal metal needle reclaims the structural representation that syringe needle take-up housing solid is pulled out in needle apparatus with pulling out
Figure；
Fig. 8 is a kind of medicinal metal needle recovery structural representation for pulling out bull gear solid in needle apparatus；
Fig. 9 is the structural representation of syringe.
In figure：1- gear shafts, the electromagnet of 10- first, the electromagnet of 11- second, 12- supporting plates, 13- fagging bottom outlets, 2- are small
Gear, 3- housings, 31- housing through-holes, 4- motors, covering on 5-, the upper cap bore of 51-, 6- pulls out syringe needle take-up housing, 61- external toroidal rings,
62- inner collars, 63- sliding panels, 64- sliding grooves, annular distance in 65-, 7- pull out syringe needle sliding block, 71- sliding block matrixes, 72- slide posts,
73- sliding blocks tip, 8- bull gears, 81- gear rings hole, 82- straights, 9- extraction back-moving springs, 60- syringes, 601- needle caps,
602- metal needles.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1~3 are referred to, the present invention provides a kind of technical scheme：A kind of recovery of medicinal metal needle is with pulling out pin
Head device, including housing 3, lid be enclosed in the upper lid 5 of the upper end open of housing 3, the little gear 2 being rotatably installed in inside housing 3 and
Bull gear 8, the multiple extraction back-moving springs 9 for being fixedly installed on the bottom surface surrounding of housing 3, it is fixedly installed on the bottom surface of housing 3 at least
One the first electromagnet 10 and at least one second electromagnet 11 for coordinating absorption with the first electromagnet 10, the little gear 2
Center wears fixed sprocket drive spindle 1, and the end of gear shaft 1 exports with being fixed on the motor 4 of the bottom surface of housing 3 or the top surface of upper lid 5
End connection, little gear 2 engage setting with bull gear 8, and the top drive installation of bull gear 8 has the pin for clamping metal needle 602
Head clamping mechanism, offers the upper cap bore 51 passed through for metal needle 602 on the upper lid 5 above syringe needle clamping mechanism,
Bull gear 8 is provided centrally with the gear ring hole 81 passed through for metal needle 602, offering on the bottom surface of housing 3 logical for metal needle 602
The housing through-hole 31 crossed；Extraction back-moving spring 9 bottom is fixedly installed on the top surface of supporting plate 12, is provided with supporting plate 12
The fagging bottom outlet 13 passed through for metal needle 602, second electromagnet 11 are fixedly installed on the branch of the lower section of the first electromagnet 10
On the top surface of fagging 12, attracted each other after the energization of the second electromagnet 11 and the first electromagnet 10 and drive syringe needle clamping mechanism by metal
Syringe needle 602 is extracted from needle cap 601.
Wherein, first electromagnet 10, the second electromagnet 11 are set with extracting the quantity all same of back-moving spring 9, institute
State the first electromagnet 10 to be fixedly installed on the bottom surface of housing 3 extracted inside the upper end of back-moving spring 9, second electromagnet 11 is solid
Surely it is arranged on the top surface of supporting plate 12 inside extraction back-moving spring 9 lower end.
Wherein, what the syringe needle clamping mechanism included being fixed on the bottom surface of lid 5 pulls out syringe needle take-up housing 6 and installed in pulling out pin
Syringe needle sliding block 7 is pulled out between head slider seat 6 and bull gear 8 and around the central axis of bull gear 8 in the multiple of annulus distribution.
Fig. 4, Fig. 5 are referred to, wherein, described pull out is provided with sliding block tip 73 on syringe needle sliding block 7, each pull out syringe needle sliding block 7
Sliding block tip 73 corresponding to side wall and the adjacent sliding block tip 73 corresponding side wall fitting for pulling out syringe needle sliding block 7 set, each cunning
The angle sum at block tip 73 is 60 °, and the top surface for pulling out syringe needle sliding block 7 away from sliding block tip 73 and bottom surface are provided with slide post
72。
Fig. 6, Fig. 7 are referred to, wherein, the external toroidal ring 61 and inner collar for pulling out syringe needle take-up housing 6 and including being wholely set
62, it is provided with the inwall of external toroidal ring 61 multiple with pulling out the one-to-one sliding panel 63 of syringe needle sliding block 7, the other end of sliding panel 63
With the outside of inner collar 62 along the tangent setting of equidirectional, the slide post 72 with sophisticated 73 top surfaces of sliding block is offered on sliding panel 63
The sliding groove 64 being slidably matched, be provided with the top surface of bull gear 8 multiple entirety surround regular polygon and with sliding block tip 73
The straight 82 that the slide post 72 of bottom surface is slidably matched（Refer to Fig. 8）.
Wherein, the syringe needle sliding block 7 that pulls out is provided with 6, and the angle for pulling out the sliding block tip 73 of syringe needle sliding block 7 is 60 °, described
Sliding panel 63 is correspondingly arranged on 6, and the straight 82 is correspondingly arranged on 6., can be according to during 4 forward or reverse of motor
Secondary drive little gear 2, the forward or reverse of bull gear 8 so that it is each to pull out the centripetal motion of syringe needle sliding block or centrifugal motion, so as to realize
Clamping to metal needle 602 is loosened；Carry out clamping using syringe needle sliding block 7 is pulled out, syringe needle of different sizes can be clamped.
After the needle cap 601 of syringe 60 clamps fixed by gripping apparatus or instrument, syringe needle clamping mechanism work, by metal
Syringe needle 602 clamps, and then, the second electromagnet 11 and the first electromagnet 10 are powered, and then, the second electromagnet 11 and the first electromagnet
10 attract each other and drive syringe needle clamping mechanism to extract metal needle 602 from needle cap 601.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (6)
1. a kind of recovery of medicinal metal needle is with pulling out needle apparatus, it is characterised in that：Including housing（3）, lid be enclosed in shell
Body（3）The upper lid of upper end open（5）, be rotatably installed in housing（3）Internal little gear（2）And bull gear（8）, fixed setting
In housing（3）Multiple extraction back-moving springs of bottom surface surrounding（9）, be fixedly installed on housing（3）At least one first electricity of bottom surface
Magnet（10）And with the first electromagnet（10）Coordinate at least one second electromagnet of absorption（11）, the little gear（2）In
The heart wears fixed sprocket drive spindle（1）, gear shaft（1）End is with being fixed on housing（3）Bottom surface or upper lid（5）The motor of top surface
（4）Output end connects, little gear（2）With bull gear（8）Engagement is set, bull gear（8）Top drive installation has for clamping gold
Belong to syringe needle（602）Syringe needle clamping mechanism, the upper lid（5）It is upper to be offered above syringe needle clamping mechanism for metal needle
（602）The upper cap bore passed through（51）, bull gear（8）It is provided centrally with supplying metal needle（602）The gear ring hole passed through（81）, housing
（3）Offered on bottom surface for metal needle（602）The housing through-hole passed through（31）；The extraction back-moving spring（9）Bottom is fixed
It is arranged on supporting plate（12）On top surface, supporting plate（12）On be provided with for metal needle（602）The fagging bottom outlet passed through（13）, institute
State the second electromagnet（11）It is fixedly installed on the first electromagnet（10）The supporting plate of lower section（12）On top surface, the second electromagnet（11）
With the first electromagnet（10）Attracted each other after energization and drive syringe needle clamping mechanism by metal needle（602）From needle cap（601）In
Extract.
2. a kind of medicinal metal needle recovery according to claim 1 is with pulling out needle apparatus, it is characterised in that：Institute
State the first electromagnet（10）, the second electromagnet（11）With extracting back-moving spring（9）Quantity all same set, first electromagnetism
Iron（10）It is fixedly installed on extraction back-moving spring（9）Housing inside upper end（3）On bottom surface, second electromagnet（11）It is fixed
It is arranged on extraction back-moving spring（9）Supporting plate inside lower end（12）On top surface.
3. a kind of medicinal metal needle recovery according to claim 1 is with pulling out needle apparatus, it is characterised in that：Institute
Stating syringe needle clamping mechanism includes being fixed on lid（5）Pull out syringe needle take-up housing in bottom surface（6）And installed in pulling out syringe needle take-up housing（6）
With bull gear（8）Between and surround bull gear（8）Central axis pulls out syringe needle sliding block in the multiple of annulus distribution（7）.
4. a kind of medicinal metal needle recovery according to claim 3 is with pulling out needle apparatus, it is characterised in that：Institute
State and pull out syringe needle sliding block（7）On be provided with sliding block tip（73）, each pull out syringe needle sliding block（7）Sliding block tip（73）Corresponding side wall
Syringe needle sliding block is pulled out with adjacent（7）Sliding block tip（73）Corresponding side wall fitting is set, each sliding block tip（73）Angle it
With for 60 °, it is described to pull out syringe needle sliding block（7）Away from sliding block tip（73）Top surface and bottom surface be provided with slide post（72）.
5. a kind of medicinal metal needle recovery according to claim 4 is with pulling out needle apparatus, it is characterised in that：Institute
State and pull out syringe needle take-up housing（6）Including the external toroidal ring being wholely set（61）And inner collar（62）, the external toroidal ring（61）On inwall
It is provided with multiple with pulling out syringe needle sliding block（7）One-to-one sliding panel（63）, sliding panel（63）The other end and inner collar（62）Outside
Edge the tangent setting of equidirectional, sliding panel（63）On offer and sliding block tip（73）The slide post of top surface（72）Slip is matched somebody with somebody
The sliding groove of conjunction（64）, the bull gear（8）Be provided with top surface multiple entirety surround regular polygon and with sliding block tip（73）
The slide post of bottom surface（72）The straight being slidably matched（82）.
6. a kind of medicinal metal needle recovery according to claim 5 is with pulling out needle apparatus, it is characterised in that：Institute
State and pull out syringe needle sliding block（7）6 are provided with, pulls out syringe needle sliding block（7）Sliding block tip（73）Angle be 60 °, the sliding panel
（63）6 are correspondingly arranged on, the straight（82）It is correspondingly arranged on 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846132.XA CN107596508B (en) | 2017-09-19 | 2017-09-19 | Medical treatment is clinical with metal syringe needle recovery with pulling out syringe needle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846132.XA CN107596508B (en) | 2017-09-19 | 2017-09-19 | Medical treatment is clinical with metal syringe needle recovery with pulling out syringe needle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107596508A true CN107596508A (en) | 2018-01-19 |
| CN107596508B CN107596508B (en) | 2020-11-06 |
Family
ID=61060383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710846132.XA Active CN107596508B (en) | 2017-09-19 | 2017-09-19 | Medical treatment is clinical with metal syringe needle recovery with pulling out syringe needle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107596508B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453445A (en) * | 2018-12-19 | 2019-03-12 | 河南科技大学第附属医院 | It is a kind of with the Medical edged tool box for tearing needle device open |
| CN109865179A (en) * | 2019-04-09 | 2019-06-11 | 吉林大学 | A kind of syringe fixed needle takes cap and demolition equipment |
| CN111228616A (en) * | 2020-03-12 | 2020-06-05 | 南京市第二医院 | Dismantle safe edge tool box of insulin pen with syringe needle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1099386A (en) * | 1996-09-26 | 1998-04-21 | Hakko Denki Seisakusho:Kk | Injection needle processor |
| CN2853208Y (en) * | 2005-11-24 | 2007-01-03 | 武汉理工大学 | Needle holder in syringe destroying device |
| JP2009225825A (en) * | 2008-03-19 | 2009-10-08 | Terumo Corp | Syringe needle remover and syringe needle disposal container |
| WO2010049452A1 (en) * | 2008-10-29 | 2010-05-06 | Ruberti S.P.A. | Device for destroying needles for medical use |
| CN205360157U (en) * | 2016-01-30 | 2016-07-06 | 李淑翠 | Device is extracted to syringe needle for syringe |
-
2017
- 2017-09-19 CN CN201710846132.XA patent/CN107596508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1099386A (en) * | 1996-09-26 | 1998-04-21 | Hakko Denki Seisakusho:Kk | Injection needle processor |
| CN2853208Y (en) * | 2005-11-24 | 2007-01-03 | 武汉理工大学 | Needle holder in syringe destroying device |
| JP2009225825A (en) * | 2008-03-19 | 2009-10-08 | Terumo Corp | Syringe needle remover and syringe needle disposal container |
| WO2010049452A1 (en) * | 2008-10-29 | 2010-05-06 | Ruberti S.P.A. | Device for destroying needles for medical use |
| CN205360157U (en) * | 2016-01-30 | 2016-07-06 | 李淑翠 | Device is extracted to syringe needle for syringe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453445A (en) * | 2018-12-19 | 2019-03-12 | 河南科技大学第附属医院 | It is a kind of with the Medical edged tool box for tearing needle device open |
| CN109865179A (en) * | 2019-04-09 | 2019-06-11 | 吉林大学 | A kind of syringe fixed needle takes cap and demolition equipment |
| CN109865179B (en) * | 2019-04-09 | 2023-09-15 | 吉林大学 | Cap taking and destroying device for fixing needle of syringe |
| CN111228616A (en) * | 2020-03-12 | 2020-06-05 | 南京市第二医院 | Dismantle safe edge tool box of insulin pen with syringe needle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107596508B (en) | 2020-11-06 |
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Effective date of registration: 20201015 Address after: 230000 Xincheng Development Zone, Feidong County, Anhui, Hefei Applicant after: HEFEI C&P NONWOVEN PRODUCTS Co.,Ltd. Address before: 066000 Qinhuangdao city of Hebei province sunshine harbor district, East Ring Road East District 15 Room 401 Baidu Applicant before: Li Qiyuan |
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