CN109987320B - In-vitro diagnosis analysis device and storage box - Google Patents
In-vitro diagnosis analysis device and storage box Download PDFInfo
- Publication number
- CN109987320B CN109987320B CN201910412141.7A CN201910412141A CN109987320B CN 109987320 B CN109987320 B CN 109987320B CN 201910412141 A CN201910412141 A CN 201910412141A CN 109987320 B CN109987320 B CN 109987320B
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- cavity
- guide rail
- storage
- test card
- storage box
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- 238000003860 storage Methods 0.000 title claims abstract description 81
- 238000000338 in vitro Methods 0.000 title claims abstract description 23
- 238000004458 analytical method Methods 0.000 title abstract description 22
- 238000003745 diagnosis Methods 0.000 title abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 64
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 238000003556 assay Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000013011 mating Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses an in-vitro diagnosis and analysis device and a storage box, wherein the storage box comprises a box body, the box body is provided with a storage cavity for storing a test card, the storage cavity is provided with an outlet, the outlet is arranged at one end of the box body, one side wall of the storage cavity is provided with a guide rail, and the guide rail is in a strip shape and is arranged along one end of the box body to the opposite end. The storage box can enable the test card stored in the storage box not to be inclined easily and can slide down to the outlet along the guide rail; the storage box is applied to the in-vitro diagnosis and analysis device, can improve the reliability of the output of the test card, and is beneficial to reducing the failure rate of the in-vitro diagnosis and analysis device.
Description
Technical Field
The invention relates to the technical field of medical detection, in particular to an in-vitro diagnosis and analysis device and a storage box.
Background
An in vitro diagnostic analysis device is an instrument that can perform quantitative or qualitative analysis on a body fluid sample of a patient. The in-vitro diagnosis and analysis device is internally provided with a storage box of the test card and is used for providing the test card for the diagnosis and analysis process.
The traditional storage box is due to the structural defect, so that the test card can incline in the storage box to cause the failure to slide down smoothly, the failure of the card is caused, and the failure rate of the in-vitro diagnosis and analysis device is increased.
Disclosure of Invention
Based on this, it is necessary to provide an in-vitro diagnostic and analysis device and a storage box which can prevent the test card stored therein from being easily tilted and can slide down along the guide rail to the exit; the storage box is applied to the in-vitro diagnosis and analysis device, can improve the reliability of the output of the test card, and is beneficial to reducing the failure rate of the in-vitro diagnosis and analysis device.
The technical scheme is as follows:
on the one hand, the application provides a storage box, including the box body, the box body is equipped with the storage chamber that is used for storing the test card, the storage chamber is equipped with the export, the export set up in the one end of box body, just a side wall in storage chamber is equipped with the guide rail, the guide rail is the bar form, and follows the one end of box body sets up to relative other end.
When the storage box is used for storage, a plurality of test cards are stored in the storage cavity of the storage box and are sequentially arranged along the length direction of the guide rail; when the test card is required to be used, the plurality of test cards can sequentially slide down to the outlet along the length direction of the guide rail as required, and the test card is matched with the guide rail in the storage cavity in a guiding manner in the sliding process, so that the test card cannot incline in the storage box, slides down smoothly, and is then transferred (such as pushed) to a preset position for testing. The storage box can ensure that the test card slides down smoothly in the storage box, and the storage box is applied to the in-vitro diagnosis and analysis device, so that the failure rate of the in-vitro diagnosis and analysis device can be reduced.
The technical scheme is further described as follows:
in one embodiment, the box body is provided with a pressure-bearing body opposite to the outlet, and the pressure-bearing body and the edge of the outlet are arranged at intervals to form a passageway for the test card to move.
In one embodiment, the storage box further comprises a blocking member capable of automatically closing the passageway, wherein the blocking member is arranged between the box body and the pressure-bearing body and is arranged at the outlet end of the passageway.
In one embodiment, two partition boards which are arranged on two sides of the guide rail at intervals and used for forming the storage cavity are arranged in the box body, and a plurality of hollowed-out holes are formed in the partition boards.
In one embodiment, the number of the guide rails is at least two, and the guide rails are arranged in the storage cavity at intervals.
In one embodiment, the box body further comprises a cavity provided with a cavity, and a cover body matched with the cavity to form the storage cavity, wherein the cavity is detachably connected with the cover body, and the cavity is provided with the guide rail.
In one embodiment, the bottom of the cavity is provided with the guide rail, the top of the cavity is provided with an opening in close fit with the cover, and the cavity is in snap connection with the cover.
In one embodiment, the cover body is provided with a plurality of ribs which are arranged opposite to the guide rail, and the ribs and the guide rail are matched to form a limit structure.
In one embodiment, the cover body is provided with a clamping part and a positioning part, and the cavity is provided with a buckling part in buckling fit with the clamping part and a matching part in positioning fit with the positioning part.
On the other hand, the application also provides an in-vitro diagnosis and analysis device which comprises the storage box. The in-vitro analysis device adopts the storage box, so that the test card slides down smoothly, and the failure rate of the in-vitro diagnosis analysis device is reduced.
Drawings
FIG. 1 is a schematic diagram of a memory cartridge (equipped with a test card) according to an embodiment;
FIG. 2 is a schematic bottom view of the case of FIG. 1;
FIG. 3 is a schematic view of A-A of the storage case shown in FIG. 2;
FIG. 4 is a schematic view of an exploded view of the structure of the case shown in FIG. 1;
FIG. 5 is a schematic view of the cavity shown in FIG. 4;
FIG. 6 is a schematic view of the cavity of FIG. 5 with the test card hidden;
fig. 7 is a schematic structural view of the cover shown in fig. 4.
Reference numerals illustrate:
10. the storage box comprises a storage box body, a storage box 100, a box body, a storage cavity 110, a storage cavity 112, an outlet 120, a guide rail 122, a first matching surface, a second matching surface 124, a second matching surface 130, a pressure-bearing body 140, a passageway 142, an avoidance groove 150, a partition plate 152, a hollowed-out hole 160, a cavity 162, an opening 164, a buckling part 166, a matching part 170, a box body 172, a convex edge 174, a clamping part 176, a positioning part 200, a blocking piece 20 and a test card.
Detailed Description
The present invention will be further described in detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted," "positioned," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered as being "fixedly connected" to another element, the two elements may be fixed by a detachable connection manner, or may be fixed by a non-detachable connection manner, such as sleeving, clamping, integrally forming, or welding, which may be implemented in the prior art, and thus, the description is not further omitted. When an element is perpendicular or nearly perpendicular to another element, it is meant that the ideal conditions for both are perpendicular, but certain vertical errors may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" as used herein do not denote a particular quantity or order, but rather are used to distinguish one element from another.
As shown in fig. 1 to 4, there is provided a storage box 10, including a box body 100, the box body 100 is provided with a storage cavity 110 for storing a test card 20, the storage cavity 110 is provided with an outlet 112, the outlet 112 is disposed at one end of the box body 100, a side wall of the storage cavity 110 is provided with a guide rail 120, and the guide rail 120 is in a strip shape and is disposed along one end of the box body 100 to the opposite end.
The test cards 20 are provided with guide portions (not shown, but as will be understood by those skilled in the art, as shown in fig. 3) that are in guide engagement with the guide rails 120, so that when the above-described storage box 10 is used for storage, a plurality of test cards 20 are stored in the storage cavity 110 of the storage box 10 and are sequentially arranged along the length direction of the guide rails 120 by the guide portions; when the test card 20 is required to be used, the plurality of test cards 20 can sequentially slide down to the outlet 112 along the length direction of the guide rail 120 as required, and the guide part of the test card 20 is in guide fit with the guide rail 120 in the storage cavity 110 during the sliding down process, so that the test card 20 cannot incline in the storage box 10, slides down smoothly, and is then transferred (e.g. pushed) to a preset position for testing. The storage box 10 can ensure that the test card 20 slides down smoothly in the storage box 10, and the storage box 10 is applied to an in-vitro diagnosis and analysis device, so that the failure rate of the in-vitro diagnosis and analysis device can be reduced.
The structure of the guide rail 120 may be a guide rail 120 structure formed by a bar-shaped chute, or may be a guide rail 120 structure formed by a bar-shaped protrusion.
As shown in fig. 6, in one embodiment, the guide rail 120 is provided with a first mating surface 122 for sliding mating with the top or bottom of the guiding portion, and two second mating surfaces 124 respectively in limit mating with two sides of the guiding portion, where the two second mating surfaces 124 are disposed on two sides of the first mating surface 122. The sliding fit between the guide part and the guide rail 120 is realized by utilizing the sliding fit between the first matching surface 122 and the top or bottom of the guide part, the contact area between the test card 20 and the storage cavity 110 is reduced, the resistance to be overcome when the test card 20 slides downwards is reduced, the sliding can be realized by relying on the gravity of the test card, and compared with the existing storage box 10, the structure is simpler and more convenient, and the additional application of weight for pressurization is not needed; meanwhile, the second matching surface 124 is in limit fit (i.e. clearance fit) with two sides of the guiding portion, so that the test card 20 cannot incline in the storage cavity 110, and further, the clamping phenomenon in the process of sliding down the test card 20 can be avoided.
In one embodiment, the cross section of the first mating surface 122 is arc-shaped.
As shown in fig. 1 and 4, in any of the above embodiments, in one embodiment, the box body 100 is provided with a pressure-bearing body 130 opposite to the outlet 112, and the pressure-bearing body 130 is spaced from the edge of the outlet 112 to form a passageway 140 for moving the test card 20. In this manner, the test card 20 dropped onto the pressure-bearing body 130 from the outlet 112 can be pushed out of the cartridge 10 by a pushing member (e.g., push rod, push tab, etc.).
Further, as shown in fig. 1, in an embodiment, the side wall of the passageway 140 is provided with a relief groove 142, and the relief groove 142 is staggered from the outlet 112. In this way, the pushing member can push the test card 20 out of the pressure-bearing body 130 through the avoiding groove 142, and the pushing structure can be designed more flexibly.
As shown in fig. 4, in any of the above embodiments, the storage box 10 further includes a blocking member 200 capable of automatically closing the aisle 140, and the blocking member 200 is disposed between the box body 100 and the pressure-bearing body 130 and is disposed at the outlet 112 end of the aisle 140. Thus, the provision of the blocking member 200 is advantageous in preventing the test card 20 from sliding out of the aisle 140 due to the inclination of the storage cassette 10, resulting in a wasteful loss of the test card 20.
Further, in one embodiment, the blocking member 200 is elastically resettable and rotatably disposed at the outlet 112 end of the passageway 140. The specific implementation manner is various and will not be described herein.
In any of the above embodiments, as shown in fig. 5, in one embodiment, two partition plates 150 are disposed in the box body 100 at intervals on two sides of the guide rail 120 and used for forming the storage cavity 110, and the partition plates 150 are provided with a plurality of hollow holes 152. In this way, the two partition boards 150 form the storage cavity 110, which is beneficial to protecting the test card 20, and is convenient for arranging the hollowed-out holes 152 to further reduce the contact area between the two end surfaces of the test card 20 and the side wall of the storage cavity 110, thereby further reducing the friction resistance to be overcome when the test card 20 slides down.
The specific shape of the hollow hole 152 is not limited herein, such as a round hole, an elliptical hole, a square hole, etc.
In any of the above embodiments, in one embodiment, the number of the guide rails 120 is at least two, and the guide rails are arranged in the storage cavity 110 at intervals. Thus, the test card 20 is prevented from being inclined to cause the blocking phenomenon, and the test card 20 is more reliably installed in the storage box 10.
In any of the above embodiments, as shown in fig. 4, in an embodiment, the box body 100 further includes a cavity 160 with a cavity, and a cover body that cooperates with the cavity 160 to form the storage cavity 110, where the cavity 160 is detachably connected to the cover body, and the cavity 160 is provided with the guide rail 120. Thus, the test card 20 can be placed in the cavity 160 by removing the cover, and then the cover is closed, so that the test card 20 can be stored in the storage cavity 110, and the installation efficiency of the test card 20 is greatly improved.
Further, as shown in fig. 4 and 6, in an embodiment, a guide rail 120 is disposed at the bottom of the cavity 160, an opening 162 is disposed at the top of the cavity 160 and is in close fit with the cover, and the cavity 160 is in snap connection with the cover. Thus, when the test card 20 is placed, whether the guide part of the test card 20 is matched with the guide rail 120 in place or not can be easily judged through the opening 162, which is beneficial to improving the installation efficiency of the test card 20; meanwhile, the cover body is in buckling connection with the cavity 160, so that the opening and closing efficiency of the storage box 10 is improved, and meanwhile, the phenomenon that the cover body is pressed down too much to press the test card 20 is avoided, and the test card 20 cannot slide down smoothly is avoided.
Further, as shown in fig. 7, in an embodiment, the cover body is provided with a plurality of ribs 172 disposed opposite to the guide rail 120, and the ribs 172 cooperate with the guide rail 120 to form a limiting structure. The limit structure formed by matching the protruding edges 172 with the guide rail 120 can further prevent the test card 20 from shaking in the storage cavity 110 to cause derailment of the guide part of the test card 20 and the guide rail 120; meanwhile, the arrangement of the protruding edges 172 is also further beneficial to reducing the contact area between the test card 20 and the storage box 10, so that the test card 20 can slide down smoothly by utilizing the gravity of the test card.
In addition, as shown in fig. 6 and 7, in one embodiment, the cover body is provided with a clamping portion 174 and a positioning portion 176, and the cavity 160 is provided with a buckling portion 164 which is in snap fit with the clamping portion 174 and a fitting portion 166 which is in positioning fit with the positioning portion 176. In this way, when the cavity 160 and the cover are mounted, the positioning portion 176 and the matching portion 166 can be utilized to quickly position, so that the clamping portion 174 and the buckling portion 164 can be quickly aligned, and the fastening and fixing are facilitated; meanwhile, when the clamping portion 174 and the buckling portion 164 are used for buckling and fixing, the positioning portion 176 and the matching portion 166 form opposite blocking portions, so that the test card 20 is prevented from being pressed and cannot slide down smoothly due to the fact that the cover body is pressed down continuously.
In one embodiment, an in vitro diagnostic assay device is also provided, comprising the storage cartridge 10 described above. The in-vitro analysis device adopts the storage box 10, so that the test card 20 slides down smoothly, and the failure rate of the in-vitro diagnosis analysis device is reduced.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides a storage box, its characterized in that, includes the box body, the box body is equipped with the storage chamber that is used for storing the test card, the storage chamber is equipped with the export, the export set up in the one end of box body, just a lateral wall in storage chamber is equipped with the guide rail, the guide rail is the bar form, and follows the one end of box body sets up to relative other end, the test card be equipped with guide rail direction complex guiding part, a plurality of the test card passes through guiding part is followed the length direction of guide rail is arranged in proper order.
2. A storage case according to claim 1, wherein the case body is provided with a pressure-bearing body opposite the outlet, the pressure-bearing body being spaced from the edge of the outlet to form a passageway for movement of the test card.
3. The case of claim 2, further comprising a blocking member capable of automatically closing the passageway, the blocking member disposed between the case body and the pressure-bearing body and disposed at an outlet end of the passageway.
4. The storage box according to claim 1, wherein two partition plates which are arranged on two sides of the guide rail at intervals and used for forming the storage cavity are arranged in the box body, and a plurality of hollowed-out holes are formed in the partition plates.
5. The case of claim 1, wherein the number of guide rails is at least two and the guide rails are arranged in the storage cavity at intervals.
6. The case according to any one of claims 1 to 5, wherein the case body further comprises a cavity provided with a cavity, and a cover body cooperating with the cavity to form the storage cavity, the cavity being detachably connected to the cover body, the cavity being provided with the guide rail.
7. The case of claim 6, wherein the bottom of the cavity is provided with the guide rail, the top of the cavity is provided with an opening in close fit with the cover, and the cavity is snap-connected with the cover.
8. The case of claim 7, wherein the cover is provided with a plurality of ribs disposed opposite the rail, the ribs cooperating with the rail to form a limit structure.
9. The storage box according to claim 7, wherein the cover body is provided with a clamping portion and a positioning portion, and the cavity is provided with a buckling portion in buckling fit with the clamping portion and a matching portion in positioning fit with the positioning portion.
10. An in vitro diagnostic assay device comprising a cartridge according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412141.7A CN109987320B (en) | 2019-05-17 | 2019-05-17 | In-vitro diagnosis analysis device and storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412141.7A CN109987320B (en) | 2019-05-17 | 2019-05-17 | In-vitro diagnosis analysis device and storage box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109987320A CN109987320A (en) | 2019-07-09 |
| CN109987320B true CN109987320B (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412141.7A Active CN109987320B (en) | 2019-05-17 | 2019-05-17 | In-vitro diagnosis analysis device and storage box |
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| Country | Link |
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| CN (1) | CN109987320B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1427256A (en) * | 2001-12-21 | 2003-07-02 | 生命扫描有限公司 | Tester with device for storing and distributing diagnostic strip |
| CN205257033U (en) * | 2015-12-10 | 2016-05-25 | 三诺生物传感股份有限公司 | Examination barrel |
| CN105947432A (en) * | 2016-07-19 | 2016-09-21 | 三诺生物传感股份有限公司 | Test strip box |
| CN107555203A (en) * | 2017-09-14 | 2018-01-09 | 航天信息股份有限公司 | Vertically to entering neck |
| CN109319312A (en) * | 2018-11-30 | 2019-02-12 | 柳州市妇幼保健院 | A kind of blood sugar test paper box |
| CN208790292U (en) * | 2018-08-02 | 2019-04-26 | 山东成武赛诺医疗器械有限公司 | A kind of blood sugar test paper case |
| CN210149865U (en) * | 2019-05-17 | 2020-03-17 | 广州万孚生物技术股份有限公司 | In vitro diagnosis and analysis device and storage box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9259303B2 (en) * | 2013-02-14 | 2016-02-16 | Mark A. Studney | Dental pick container and dispenser |
-
2019
- 2019-05-17 CN CN201910412141.7A patent/CN109987320B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1427256A (en) * | 2001-12-21 | 2003-07-02 | 生命扫描有限公司 | Tester with device for storing and distributing diagnostic strip |
| CN205257033U (en) * | 2015-12-10 | 2016-05-25 | 三诺生物传感股份有限公司 | Examination barrel |
| CN105947432A (en) * | 2016-07-19 | 2016-09-21 | 三诺生物传感股份有限公司 | Test strip box |
| CN107555203A (en) * | 2017-09-14 | 2018-01-09 | 航天信息股份有限公司 | Vertically to entering neck |
| CN208790292U (en) * | 2018-08-02 | 2019-04-26 | 山东成武赛诺医疗器械有限公司 | A kind of blood sugar test paper case |
| CN109319312A (en) * | 2018-11-30 | 2019-02-12 | 柳州市妇幼保健院 | A kind of blood sugar test paper box |
| CN210149865U (en) * | 2019-05-17 | 2020-03-17 | 广州万孚生物技术股份有限公司 | In vitro diagnosis and analysis device and storage box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109987320A (en) | 2019-07-09 |
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