CN106725254A - A kind of medical pro-skin type endoscope - Google Patents
A kind of medical pro-skin type endoscope Download PDFInfo
- Publication number
- CN106725254A CN106725254A CN201710088423.7A CN201710088423A CN106725254A CN 106725254 A CN106725254 A CN 106725254A CN 201710088423 A CN201710088423 A CN 201710088423A CN 106725254 A CN106725254 A CN 106725254A
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- plug
- skin type
- type endoscope
- operation device
- 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.)
- Granted
Links
- 230000036555 skin type Effects 0.000 title claims abstract description 17
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 4
- 230000003902 lesion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010007026 Calculus urethral Diseases 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 208000000014 Ureteral Calculi Diseases 0.000 description 1
- 208000006568 Urinary Bladder Calculi Diseases 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 201000009160 urethral calculus Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The invention discloses a kind of medical pro-skin type endoscope, including endoscopic main body, the endoscopic main body includes operation device and the flexible pipe being connected with the operation device, one end of the flexible pipe is provided with image-forming assembly, the other end is provided with plug, the image-forming assembly connects plug, the plug is connected with the plug receptacle set in operation device, the operation device includes controller and the controlling switch being connected with the controller, power interface, video output and USB interface, the flexible pipe includes the first flexible pipe and the second flexible pipe, second flexible pipe is located at the inside of the first flexible pipe, and be connected with image-forming assembly and plug, second flexible pipe is metal hose, first flexible pipe is silicon rubber hose.Structure of the present invention is novel, reasonable in design, easy to use, simple to operate, long service life, and low cost, using comfortable, can reduce endoscope and the endoceliac damage of user, greatly reduces the pain of user.
Description
Technical field
The present invention relates to field of medical technology, more particularly to a kind of medical pro-skin type endoscope.
Background technology
Endoscope is a kind of conventional medicine equipment, is made up of bendable portion, light source and one group of camera lens.Through the day of human body
Right duct, or the small otch that underwent operative is done enters in human body.Endoscope is imported the organ of preliminary examination when using, can be direct
Spy on the change about position.The quality of picture quality directly affects the using effect of endoscope, also indicates endoscope skill
The development level of art.Earliest endoscope is applied to examination per rectum.Doctor is inserted into a hard tube in the anus of patient, by
In the light of candle, the lesion of rectum is observed.This method can be obtained that diagnosis data is limited, and patient is not only very painful, and
And because apparatus is very hard, cause the danger of perforation very big.In spite of these shortcomings, endoscopy is continuing to apply and hair always
Exhibition, and gradually design many difference purposes and different types of apparatus.
Endoscope, such as ureteroscope, using extremely wide in surgical operation, it is adaptable to which inserting human body carries out some Jie
Enter treatment, for example, crush urethral calculus, vesical calculus, ureteral calculi, kidney stone etc..But using hard more than traditional endoscope
In the body cavity of pipe insertion patient, observation lesion is carried out, it is limited that this method can be obtained diagnosis data, and in observation lesion
During patient it is very painful, further, since metallic weapon is very hard, cause patient's nausea.It is easy in patient body that metal enters
Repellency.
The content of the invention
It is an object of the invention to the problem above for overcoming prior art to exist, there is provided a kind of safe soft comfortable of use
A kind of medical pro-skin type endoscope, to solve the weak point that above-mentioned prior art is present.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：
A kind of medical pro-skin type endoscope, including endoscopic main body, the endoscopic main body include operation device and with the operation
The flexible pipe of device connection, one end of the flexible pipe is provided with image-forming assembly, and the other end is provided with plug, and the image-forming assembly connects
Connect plug, the plug be connected with the plug receptacle set in operation device, the operation device including controller and with this
Controlling switch, power interface, video output and USB interface that controller is connected, the flexible pipe include the first flexible pipe and second
Flexible pipe, second flexible pipe is located at the inside of the first flexible pipe, and is connected with image-forming assembly and plug, and second flexible pipe is gold
Category flexible pipe, first flexible pipe is silicon rubber hose.
Further, the image-forming assembly includes camera, LED, concave and convex lenses and transmissive mirror, the transmissive mirror and silicon rubber
Glue flexible pipe and concave and convex lenses are connected, and the concave and convex lenses are connected with camera, and the camera is connected by metal hose with plug；
The LED is located at the surrounding of camera, and is connected with plug by metal hose.
Further, the outer layer covers of the transmissive mirror have a silicon rubber film of layer of transparent, the silicon rubber film with
Silicon rubber hose is connected；Be conducive to being contacted with user's skin, increase comfortable, silicon rubber film is arranged to removably in addition,
Can be convenient for changing and clean.
Further, the transmissive mirror is the transparent glasses lens of semi arch, and the transparent glasses lens of the semi arch are soft with silicon rubber
The seal of tube is connected；Be conducive to facilitating guiding when in use, improve the comfort level of user.
Further, the material of the transmissive mirror is adopted and is made of resin；Be conducive to printing opacity and shock resistance.
Further, the controlling switch includes power switch, camera switch and dimmer switch；Adjustment is conducive to image
Head imaging effect, and light brightness.
Further, the inside of the metal hose is filled with foam, and described foam is connected with conductor wire, the conduction
Line is connected with image-forming assembly and plug, is conducive to protecting the conductor wire in metal hose.
Further, the operation device is additionally provided with support frame；Support is conducive to fix.
Further, the metal hose includes direction flexible, is common in the products such as handset mounting and desk lamp and uses.
Further, the silicon rubber hose is light, soft, comfortable, with good elasticity, is suitable for the skin of human body
Contact.
Further, the USB interface is sent the picture that endoscope shoots by computer to be connected with computer in real time
To display screen, or by computation endoscope.
Further, in real time be sent to the picture that endoscope shoots to be connected with display screen by the video output
Display screen.
The beneficial effects of the invention are as follows：
Modern design, it is rational in infrastructure, it is easy to use；The metal hose of setting being capable of arbitrarily adjustment position and direction, and inside
Foam can protect the conductor wire of the inside, increase service life；The silicon rubber hose light weight of setting, using soft comfortable, can
Contacted with the skin or body cavity inner membrance of human body, reduce the pain of user；The transmissive mirror of setting has transparent good, light weight, resists
Impact, and transmissive mirror is arranged to semi arch, when in use with guide effect, makes the contact of transmissive mirror and skin or body cavity inner membrance
Drag reduction, reduces the pain of user；The silicon rubber film of setting can be compatible with body cavity inner membrance, and it will not be to body cavity
Inner membrance causes to damage, and reduces the pain of patient；The image-forming assembly of setting, imaging clearly, effect is good；The flexible pipe of setting can be torn open
Unload, be convenient for changing or clean, increase the safety of user.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention,
And can be practiced according to the content of specification, with presently preferred embodiments of the present invention and coordinate accompanying drawing to describe in detail below.This hair
Bright specific embodiment is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of front view of medical pro-skin type endoscope of the present invention.
Label declaration in figure：1st, operation device, 2, flexible pipe, the 201, first flexible pipe, the 202, second flexible pipe 3, image-forming assembly, 4,
Plug, 5, plug receptacle, 6, power interface, 7, video output, 8, USB interface, 9, camera, 10, LED, 11, concavo-convex
Mirror, 12, transmissive mirror, 13, power switch, 14, camera switch, 15, dimmer switch, 16, foam, 17, conductor wire, 18, support
Frame.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Shown in reference picture 1, a kind of medical pro-skin type endoscope, including endoscopic main body, the endoscopic main body is including operating dress
1 and the flexible pipe 2 being connected with the operation device 1 are put, one end of the flexible pipe 2 is provided with image-forming assembly 3, and the other end is provided with and patches
First 4, the connection plug 4 of the image-forming assembly 3, the plug 4 is connected with the plug receptacle 5 set in operation device 1, the behaviour
Making device 1 includes controller and the controlling switch, power interface 6, video output 7 and the USB interface 8 that are connected with the controller,
The flexible pipe 2 includes the first flexible pipe 201 and the second flexible pipe 202, and second flexible pipe 202 is located at the inside of the first flexible pipe 201, and
It is connected with image-forming assembly 3 and plug 4, second flexible pipe 202 is metal hose, first flexible pipe 201 is that silicon rubber is soft
Pipe.
Further, the image-forming assembly 3 includes camera 9, LED 10, concave and convex lenses 11 and transmissive mirror 12, the printing opacity
Mirror 12 is connected with silicon rubber hose and concave and convex lenses 11, and the concave and convex lenses 11 are connected with camera 9, and the camera 9 passes through metal
Flexible pipe is connected with plug 4；The LED 10 is located at the surrounding of camera 9, and is connected with plug 4 by metal hose.
Further, the outer layer covers of the transmissive mirror 12 have the silicon rubber film of layer of transparent, the silicon rubber film
It is connected with silicon rubber hose；Be conducive to being contacted with user's skin, increase comfortable, silicon rubber film is arranged to detachably in addition
, can be convenient for changing and clean.
Further, the transmissive mirror 12 is the transparent glasses lens of semi arch, the transparent glasses lens and silicon rubber of the semi arch
Flexible pipe is tightly connected；Be conducive to facilitating guiding when in use, improve the comfort level of user.
Further, the material of the transmissive mirror 12 is adopted and is made of resin；Be conducive to printing opacity and shock resistance.
Further, the controlling switch includes that power switch 13, camera switchs 14 and dimmer switch 15；Be conducive to adjusting
The imaging effect of whole camera, and light brightness.
Further, the inside of the metal hose is filled with foam 16, and described foam 16 is connected with conductor wire 17, institute
State conductor wire 17 to be connected with image-forming assembly 3 and plug 4, be conducive to protecting the conductor wire in metal hose.
Further, the operation device 1 is additionally provided with support frame 18；Support is conducive to fix.
Further, the metal hose includes direction flexible, is common in the products such as handset mounting and desk lamp and uses.
Further, the silicon rubber hose is light, soft, comfortable, with good elasticity, is suitable for the skin of human body
Contact.
Further, the USB interface 8 is sent out the picture that endoscope shoots by computer to be connected with computer in real time
Display screen is sent to, or by computation endoscope.
Further, in real time be sent to the picture that endoscope shoots to be connected with display screen by the video output 7
Display screen.
Specific embodiment：
Using the present invention, a kind of medical pro-skin type endoscope, user when in use, makes the operation device and display screen of access flexible pipe
Or computer connection, power switch, camera switch and dimmer switch are opened, then flexible pipe is provided with one end of image-forming assembly
It is inserted into the body of patient, when flexible pipe is inserted, the semi arch transmissive mirror above image-forming assembly has user in the body of patient
There is guide effect, make the drag reduction of flexible pipe and transmissive mirror movement, reduce the pain of patient；Because the outer layer of flexible pipe is by silicon rubber
Flexible pipe is made, and one layer of silicon rubber film is enclosed with above transmissive mirror, flexible pipe and transmissive mirror is had soft comfortable, in flexible pipe and
Transmissive mirror can reduce the pain of patient when moving in patient body；User can be checked in mobile flexible pipe by display screen
Situation in patient body, meanwhile, can be switched by rotary light adjustment and camera is switched, the LED above regulation endoscope
Brightness and the focal length of camera, make the pattern effect of camera imaging more preferably clearly become clear, and contribute to user to check in patient body
Situation.
In addition, silicon rubber film uses demountable structure connected mode, after it is finished due to operation, outside silicon rubber film
Table easily bacterial infection, it is impossible to be enough used for multiple times, therefore replaceable connected mode is used, and flexible pipe is filled by plug with operation
Connection is put, convenient disassembly is convenient for changing and cleans.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (8)
1. a kind of medical pro-skin type endoscope, including endoscopic main body, the endoscopic main body includes operation device（1）And with this
Operation device（1）The flexible pipe of connection（2）, it is characterised in that：The flexible pipe（2）One end image-forming assembly is installed（3）, the other end
Plug is installed（4）, the image-forming assembly（3）Connection plug（4）, the plug（4）With operation device（1）Upper setting
Plug receptacle（5）Connection, the operation device（1）Controlling switch, the power interface being connected including controller and with the controller
（6）, video output（7）And USB interface（8）, the flexible pipe（2）Including the first flexible pipe（201）With the second flexible pipe（202）, institute
State the second flexible pipe（202）Positioned at the first flexible pipe（201）Inside, and and image-forming assembly（3）And plug（4）Connection, described the
Two flexible pipes（202）It is metal hose, first flexible pipe（201）It is silicon rubber hose.
2. a kind of medical pro-skin type endoscope according to claim 1, it is characterised in that：The image-forming assembly（3）Including
Camera（9）, LED（10）, concave and convex lenses（11）And transmissive mirror（12）, the transmissive mirror（12）With silicon rubber hose and concave and convex lenses
（11）Connection, the concave and convex lenses（11）With camera（9）Connection, the camera（9）By metal hose and plug（4）Even
Connect；The LED（10）Positioned at camera（9）Surrounding, and by metal hose and plug（4）Connection.
3. a kind of medical pro-skin type endoscope according to claim 2, it is characterised in that：The transmissive mirror（12）Outer layer
The silicon rubber film of layer of transparent is enclosed with, the silicon rubber film is connected with silicon rubber hose.
4. a kind of medical pro-skin type endoscope according to claim 2, it is characterised in that：The transmissive mirror（12）It is semicircle
The transparent glasses lens of arc, transparent glasses lens and the silicon rubber hose of the semi arch are tightly connected.
5. a kind of medical pro-skin type endoscope according to claim 2, it is characterised in that：The transmissive mirror（12）Material
Adopt and be made of resin.
6. a kind of medical pro-skin type endoscope according to claim 1, it is characterised in that：The controlling switch includes power supply
Switch（13）, camera switch（14）And dimmer switch（15）.
7. a kind of medical pro-skin type endoscope according to claim 1, it is characterised in that：The inside of the metal hose is filled out
Filled with foam（16）, described foam（16）With conductor wire（17）Connection, the conductor wire（17）With image-forming assembly（3）With patch
Head（4）Connection.
8. a kind of medical pro-skin type endoscope according to claim 1, it is characterised in that：The operation device（1）Also set
It is equipped with support frame（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088423.7A CN106725254B (en) | 2017-02-18 | 2017-02-18 | A kind of medical pro-skin type endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088423.7A CN106725254B (en) | 2017-02-18 | 2017-02-18 | A kind of medical pro-skin type endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106725254A true CN106725254A (en) | 2017-05-31 |
| CN106725254B CN106725254B (en) | 2018-10-02 |
Family
ID=58958746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088423.7A Active CN106725254B (en) | 2017-02-18 | 2017-02-18 | A kind of medical pro-skin type endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106725254B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852272A (en) * | 2018-07-26 | 2018-11-23 | 天津市舒沥通医疗器械科技有限公司 | A kind of urinary system urethroscope |
| WO2019037179A1 (en) * | 2017-08-25 | 2019-02-28 | 何春纬 | Microendoscope structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899212A (en) * | 2005-07-22 | 2007-01-24 | 奥林巴斯医疗株式会社 | Endoscope |
| CN201189159Y (en) * | 2008-04-29 | 2009-02-04 | 宁波明视数字技术有限公司 | Endoscope lens |
| JP2012120635A (en) * | 2010-12-07 | 2012-06-28 | Fujifilm Corp | Illumination optical system unit for endoscope and method of manufacturing the same |
| CN105662316A (en) * | 2016-03-27 | 2016-06-15 | 苏州高新区建金建智能科技有限公司 | Skin-friendly type medical endoscope |
-
2017
- 2017-02-18 CN CN201710088423.7A patent/CN106725254B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899212A (en) * | 2005-07-22 | 2007-01-24 | 奥林巴斯医疗株式会社 | Endoscope |
| CN201189159Y (en) * | 2008-04-29 | 2009-02-04 | 宁波明视数字技术有限公司 | Endoscope lens |
| JP2012120635A (en) * | 2010-12-07 | 2012-06-28 | Fujifilm Corp | Illumination optical system unit for endoscope and method of manufacturing the same |
| CN105662316A (en) * | 2016-03-27 | 2016-06-15 | 苏州高新区建金建智能科技有限公司 | Skin-friendly type medical endoscope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037179A1 (en) * | 2017-08-25 | 2019-02-28 | 何春纬 | Microendoscope structure |
| CN109419487A (en) * | 2017-08-25 | 2019-03-05 | 长绩科技股份有限公司 | Miniature endoscope structure |
| CN108852272A (en) * | 2018-07-26 | 2018-11-23 | 天津市舒沥通医疗器械科技有限公司 | A kind of urinary system urethroscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106725254B (en) | 2018-10-02 |
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Effective date of registration: 20210111 Address after: 1101-1104, unit 1, building C1, Mingyang square, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province, 221000 Patentee after: XUZHOU YIKEDA ELECTRONIC SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 221000 No.14 MINYUAN Road, Tongshan New District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Zhongjie Electronic Technology Co.,Ltd. |
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