CN111265256A - Medical treatment pathological diagnosis is with sample separator of otolaryngology branch of academic or vocational study - Google Patents
Medical treatment pathological diagnosis is with sample separator of otolaryngology branch of academic or vocational study Download PDFInfo
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- CN111265256A CN111265256A CN202010205473.0A CN202010205473A CN111265256A CN 111265256 A CN111265256 A CN 111265256A CN 202010205473 A CN202010205473 A CN 202010205473A CN 111265256 A CN111265256 A CN 111265256A
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- shell
- fixedly connected
- fixed
- connecting pipe
- movable plate
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- 238000010827 pathological analysis Methods 0.000 title claims abstract description 17
- 230000001755 vocal effect Effects 0.000 title claims description 3
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000028327 secretion Effects 0.000 abstract description 15
- 210000003128 head Anatomy 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
-
- A61M1/0023—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a specimen separation device for otorhinolaryngology department for medical pathological diagnosis, which relates to the technical field of medical instruments and aims at solving the problems that secretion and excised tissue are inconvenient to separate and are inconvenient to use by medical workers. The invention is convenient for medical staff to use, can be adjusted and used according to different conditions, and can separate secretion and excised tissue.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a specimen separation device for otolaryngological department for medical pathological diagnosis.
Background
The otolaryngological department is a surgical department for diagnosing and treating ears, noses, throats and related head and neck regions, and with the progress and development of science and technology, medical departments mutually permeate and promote, so that the scope of the otolaryngological department, the appearance of otomicrosurgery, otoneurosurgery and the like are expanded, and the content of the otolaryngological department is greatly enriched.
Most of operations of the otolaryngological department need to be carried out under the assistance of an aspirator, surgical equipment needs to be connected with the aspirator to be carried out, abnormal secretions or excised tissues in the operation are sucked away by the aspirator, further molecular biology or pathology examination cannot be carried out, if the abnormal secretions or excised tissues need to be taken away, a sampling device needs to be used for extraction and separation, and the existing sampling device is rough and cannot well separate tissues and secretions.
Disclosure of Invention
The invention provides a specimen separation device for otolaryngological department for medical pathological diagnosis, which solves the problems that secretion and excised tissue are inconvenient to separate and are inconvenient for medical workers to use.
In order to achieve the purpose, the invention adopts the following technical scheme:
a specimen separation device for otolaryngological department for medical pathological diagnosis comprises a casing, an absorption tube is connected on the casing by screw thread, the absorption tube is internally and slidably connected with a movable plate, the outer side wall of the movable plate is fixed with a sealing ring, one end of a first connecting pipe is fixed on the left side of the absorption pipe, the other end of the first connecting pipe is movably connected with an absorption head, a first valve is fixed on the first connecting pipe, one end of a second connecting pipe is fixedly connected with the lower side of the right end of the absorption pipe, a second valve is fixed on the second connecting pipe, a connector is fixed at the other end of the second connecting pipe, the connector is connected with one end of a third connecting pipe, the other end of the third connecting pipe is fixedly connected with a first shell, the right side of the first shell is fixedly connected with a motor, and the output end of the motor is fixedly connected with a threaded rod;
the threaded rod is rotatably connected with the first shell, two sliding rods which are symmetrically arranged in the front and the back are fixedly connected in the first shell, a moving block is slidably connected with the sliding rods, the moving block is in threaded connection with the threaded rod, a scraper plate is fixed on the lower side of the moving block, a frame is fixed in the first shell, a filter screen is fixed in the frame, a second shell is fixed on the right side of the first shell, a baffle is fixed on the inner wall of the left side of the second shell, one end of a spring is fixedly connected to the lower side of the baffle, a movable plate is fixedly connected to the other end of the spring, and an ejector rod is fixedly connected to the left side of the.
Preferably, the right side of the absorption tube is connected with one end of a connecting pipeline, the other end of the connecting pipeline is communicated with an air pump through a hose, and the connecting pipeline is fixedly connected with the casing.
Preferably, the right side of the first casing and the left side of the second casing are provided with an outlet which is communicated with each other, the movable plate is located in the outlet, and a first sealing gasket located on the movable plate is arranged at the contact position of the movable plate and the outlet.
Preferably, the upper end of the movable plate is hinged to the first housing, and the lower side of the outlet is obliquely arranged.
Preferably, the connector and third connecting pipe threaded connection, the connector is hollow cylinder, the lateral wall of connector is provided with the screw thread, be provided with the screw hole that matches with the connector on the third connecting pipe.
Preferably, a shell door is arranged on the right side of the second shell, and a second sealing gasket positioned on the second shell is arranged at the contact position of the shell door and the second shell.
Preferably, the lower side of the first shell is obliquely arranged, the lower side of the first shell is fixedly connected with a water outlet pipe, and the water outlet pipe is fixedly connected with a third valve.
Compared with the prior art, the invention has the beneficial effects that:
1. the scheme can stably absorb the secretion and the excised tissue by matching the absorption tube, the absorption head, the second valve, the connecting pipeline, the air pump and the like, and can replace the absorption tube and the absorption head to be used under different conditions,
2. this scheme passes through the cooperation of second connecting pipe, connector, second valve etc. can take the use to the cover shell, makes things convenient for medical personnel's operation.
3. This scheme can separate the secretion in the absorption tube and excision tissue through the cooperation of first valve, second valve, filter screen, fly leaf, motor etc to can be with excision tissue introduction second casing in through the scraper blade, conveniently classify and take out.
In conclusion, the device is convenient for medical personnel to use, can be adjusted according to different conditions for use, can separate secretion and excised tissue, and is convenient for the secretion and excised tissue to be taken out.
Drawings
Fig. 1 is a schematic structural diagram of a specimen separation device for otolaryngological department for medical pathological diagnosis according to the present invention.
Fig. 2 is a schematic structural view of a threaded rod of the sample separation device for otorhinolaryngological department for medical pathological diagnosis provided by the invention.
Fig. 3 is a structural schematic diagram of a first shell of a specimen separation device for otorhinolaryngological department for medical pathological diagnosis in a right view.
In the figure: the device comprises a shell 1, an absorption tube 2, a moving plate 3, a sealing ring 4, a first connecting tube 5, a first valve 6, an absorption head 7, a connecting pipeline 8, a second connecting tube 9, a connecting head 10, a third connecting tube 11, a second valve 12, a first shell 13, a motor 14, a threaded rod 15, a moving block 16, a scraper 17, a frame 18, a filter screen 19, a baffle 20, a spring 21, a moving plate 22, a sliding rod 23, a second shell 24 and a mandril 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a specimen separation device for otolaryngological department for medical pathological diagnosis, including a housing 1, threaded connection has an absorption tube 2 on the housing 1, sliding connection has a movable plate 3 in the absorption tube 2, a sealing ring 4 is fixed on the outer side wall of the movable plate 3, one end of a first connecting tube 5 is fixed on the left side of the absorption tube 2, another end swing joint of the first connecting tube 5 has an absorption head 7, a first valve 6 is fixed on the first connecting tube 5, one end of a second connecting tube 9 is fixedly connected with the lower side of the right end of the absorption tube 2, a second valve 12 is fixed on the second connecting tube 9, another end of the second connecting tube 9 is fixed with a connector 10, the connector 10 is connected with one end of a third connecting tube 11, another end of the third connecting tube 11 is fixedly connected with a first housing 13, a motor 14 is fixedly connected with the right side of the first housing 13, and.
Further, the threaded rod 15 is rotatably connected with the first casing 13, two slide bars 23 which are symmetrically arranged in front of and behind the threaded rod 15 are fixedly connected in the first casing 13, a moving block 16 is slidably connected with the slide bars 23, the moving block 16 is in threaded connection with the threaded rod 15, a scraper 17 is fixed on the lower side of the moving block 16, a frame 18 is fixed in the first casing 13, a filter screen 19 is fixed in the frame 18, a second casing 24 is fixed on the right side of the first casing 13, a baffle plate 20 is fixed on the inner wall of the left side of the second casing 24, one end of a spring 21 is fixedly connected on the lower side of the baffle plate 20, a movable plate 22 is fixedly connected to the other end of the spring 21, and an ejector.
Further, the right side of the absorption tube 2 is connected with one end of a connecting tube 8, the other end of the connecting tube 8 is communicated with an air pump through a hose, the connecting tube 8 is fixedly connected with the shell 1, the right side of the first shell 13 and the left side of the second shell 24 are provided with communicated outlets, the movable plate 22 is positioned in the outlets, a first sealing gasket positioned on the movable plate 22 is arranged at the contact position of the movable plate 22 and the outlets, the upper end of the movable plate 22 is hinged with the first shell 13, the lower side of the outlets is obliquely arranged, the connector 10 is in threaded connection with the third connecting tube 11, the connector 10 is a hollow cylinder, the outer side wall of the connector 10 is provided with threads, a threaded hole matched with the connector 10 is arranged on the third connecting tube 11, the right side of the second shell 24 is provided with a shell door, a second sealing gasket positioned on the second shell 24 is arranged at the contact position of the shell door and the, the lower side of the first shell 13 is fixedly connected with a water outlet pipe, and a third valve is fixedly connected on the water outlet pipe.
In this embodiment, first, the second valve 12 is closed, the first valve 6 is opened, pure air is discharged into the absorption tube 2 through the connection pipe 8 by the air pump, at this time, the moving plate 3 is pressed to the left side, then the cover 1 is held by the medical staff, the secretion and the excised tissue of the patient are collected, at this time, the moving plate 3 can be moved to the right side by the activation of the air pump, at this time, the secretion and the excised tissue enter the absorption tube 2 through the absorption head 7, different situations are dealt with by changing different absorption heads 7, then the first valve 6 is closed, at this time, the absorption tube 2 is connected with the third connection pipe 11 through the connector 10, then, the moving plate 3 is moved to the left by the air pump by opening the second valve 12, the secretion and the excised tissue fall into the first housing 13 by one-time filling air, and then the secretion enters the lower part of the frame 18 through the filter screen 19, the excised tissues are left on the filter screen 19, then the motor 14 is started, the motor drives the threaded rod 15 to rotate, then the threaded rod 15 drives the moving block 16 to move, the moving block 16 drives the scraper 17 to move, the scraper 17 moves from left to right, the excised tissues are driven to enter the second shell 24, the ejector rod 25 is driven by the scraper 17, the movable plate 22 is opened by the ejector rod 25, the spring 21 is compressed, the excised tissues fall into the second shell 24, then the scraper 17 resets, the spring 21 drives the movable plate 22 to reset, finally, when the excised tissues are taken out, the first shell 13 takes out the secretions by opening the third valve, and the excised tissues are taken out by the second shell 24 through the shell door.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a medical treatment pathological diagnosis is with sample separator of otolaryngology branch of academic or vocational study, includes cover shell (1), its characterized in that, threaded connection has absorption tube (2) on cover shell (1), sliding connection has movable plate (3) in absorption tube (2), be fixed with sealing washer (4) on the lateral wall of movable plate (3), the left side of absorption tube (2) is fixed with the one end of first connecting pipe (5), the other end swing joint of first connecting pipe (5) has absorption head (7), be fixed with first valve (6) on first connecting pipe (5), the one end of second connecting pipe (9) of absorption tube (2) right-hand member downside fixedly connected with, be fixed with second valve (12) on second connecting pipe (9), the other end of second connecting pipe (9) is fixed with connector (10), connector (10) are connected with the one end connecting pipe of third connecting pipe (11), the other end of the third connecting pipe (11) is fixedly connected with a first shell (13), the right side of the first shell (13) is fixedly connected with a motor (14), and the output end of the motor (14) is fixedly connected with a threaded rod (15);
the threaded rod (15) is rotationally connected with the first shell (13), two sliding rods (23) which are symmetrically arranged in front and back are fixedly connected in the first shell (13), the sliding rod (23) is connected with a moving block (16) in a sliding way, the moving block (16) is connected with a threaded rod (15) in a threaded way, a scraper (17) is fixed on the lower side of the moving block (16), a frame (18) is fixed in the first shell (13), a filter screen (19) is fixed in the frame (18), a second shell (24) is fixed at the right side of the first shell (13), a baffle plate (20) is fixed on the inner wall of the left side of the second shell (24), one end of a spring (21) is fixedly connected with the lower side of the baffle plate (20), the other end of the spring (21) is fixedly connected with a movable plate (22), and the left side of the movable plate (22) is fixedly connected with a mandril (25).
2. The otolaryngological specimen separation device for medical pathological diagnosis according to claim 1, wherein one end of a connecting tube (8) is connected to the right side of the absorption tube (2), the other end of the connecting tube (8) is connected to an air pump through a hose, and the connecting tube (8) is fixedly connected to the casing (1).
3. The otolaryngological specimen separation device for medical pathological diagnosis according to claim 1, wherein the right side of the first housing (13) and the left side of the second housing (24) are provided with an outlet which is communicated with each other, the movable plate (22) is positioned in the outlet, and the contact part of the movable plate (22) and the outlet is provided with a first sealing gasket positioned on the movable plate (22).
4. The otolaryngological specimen separation device for medical pathological diagnosis according to claim 3, wherein the upper end of the movable plate (22) is hinged to the first housing (13), and the lower side of the outlet is disposed obliquely.
5. The separation device for the specimens of the otolaryngological department for the medical pathological diagnosis according to claim 1, wherein the connector (10) is in threaded connection with a third connecting pipe (11), the connector (10) is a hollow cylinder, the outer side wall of the connector (10) is provided with threads, and the third connecting pipe (11) is provided with a threaded hole matched with the connector (10).
6. The otolaryngological specimen separation device for medical pathological diagnosis according to claim 1, wherein the second housing (24) is provided with a shell door at the right side, and a second sealing gasket located on the second housing (24) is arranged at the contact position of the shell door and the second housing (24).
7. The otolaryngological specimen separation device for medical pathological diagnosis according to claim 1, wherein the lower side of the first housing (13) is disposed obliquely, the lower side of the first housing (13) is fixedly connected with a water outlet pipe, and the water outlet pipe is fixedly connected with a third valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010205473.0A CN111265256B (en) | 2020-03-23 | 2020-03-23 | Medical treatment pathological diagnosis is with sample separator of otolaryngology branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010205473.0A CN111265256B (en) | 2020-03-23 | 2020-03-23 | Medical treatment pathological diagnosis is with sample separator of otolaryngology branch of academic or vocational study |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111265256A true CN111265256A (en) | 2020-06-12 |
| CN111265256B CN111265256B (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010205473.0A Expired - Fee Related CN111265256B (en) | 2020-03-23 | 2020-03-23 | Medical treatment pathological diagnosis is with sample separator of otolaryngology branch of academic or vocational study |
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| Country | Link |
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| CN (1) | CN111265256B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089908A (en) * | 2020-10-20 | 2020-12-18 | 南通市肿瘤医院 | Thoracic surgery is with preventing stifled drainage device |
| CN113116728A (en) * | 2021-04-02 | 2021-07-16 | 马灵敏 | Waste liquid collection device that internal medicine nursing was used |
| CN113856016A (en) * | 2021-11-15 | 2021-12-31 | 哈卫民 | Otolaryngology branch of academic or vocational study is with chamber way fixed point device of dosing |
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| US5154694A (en) * | 1989-06-06 | 1992-10-13 | Kelman Charles D | Tissue scraper device for medical use |
| SE9403183D0 (en) * | 1994-09-20 | 1994-09-20 | Dan Lundgren | Method and apparatus for collecting bone tissue fragments |
| JP2007010468A (en) * | 2005-06-30 | 2007-01-18 | Sekisui Chem Co Ltd | Vacuum specimen collection container and blood separation device |
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| CN105920894A (en) * | 2016-06-24 | 2016-09-07 | 河北冠润药业股份有限公司 | Vacuum filtration device for solid-liquid separation |
| CN208660523U (en) * | 2018-05-17 | 2019-03-29 | 合肥世杰膜工程有限责任公司 | A kind of high pressure separation and recovery salt lake saline system and device |
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| CN110339590A (en) * | 2019-07-19 | 2019-10-18 | 徐州市龙头山酿造有限公司 | A kind of edible salt production crystallizer |
| CN209519407U (en) * | 2019-01-26 | 2019-10-22 | 山西乐源美环保科技有限公司 | A kind of landfill leachate collection drainage device |
| CN209752311U (en) * | 2019-02-27 | 2019-12-10 | 内蒙古戴普乐化工有限公司 | Safe and environment-friendly solid-liquid collecting and treating integrated device for dye production |
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2020
- 2020-03-23 CN CN202010205473.0A patent/CN111265256B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5154694A (en) * | 1989-06-06 | 1992-10-13 | Kelman Charles D | Tissue scraper device for medical use |
| SE9403183D0 (en) * | 1994-09-20 | 1994-09-20 | Dan Lundgren | Method and apparatus for collecting bone tissue fragments |
| JP2007010468A (en) * | 2005-06-30 | 2007-01-18 | Sekisui Chem Co Ltd | Vacuum specimen collection container and blood separation device |
| US20120053484A1 (en) * | 2010-08-28 | 2012-03-01 | William Parks | Tissue collection and separation device |
| CN202409611U (en) * | 2011-12-25 | 2012-09-05 | 河南科技大学第一附属医院 | Bone marrow collecting and filtering device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089908A (en) * | 2020-10-20 | 2020-12-18 | 南通市肿瘤医院 | Thoracic surgery is with preventing stifled drainage device |
| CN113116728A (en) * | 2021-04-02 | 2021-07-16 | 马灵敏 | Waste liquid collection device that internal medicine nursing was used |
| CN113856016A (en) * | 2021-11-15 | 2021-12-31 | 哈卫民 | Otolaryngology branch of academic or vocational study is with chamber way fixed point device of dosing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111265256B (en) | 2022-09-09 |
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Inventor after: Liu Yongliang Inventor after: Xiang Xinxin Inventor before: Xiang Xinxin Inventor before: Liu Yongliang |
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Granted publication date: 20220909 |