CN113928757B - Recovery equipment for automatic disinfection of medical waste - Google Patents
Recovery equipment for automatic disinfection of medical waste Download PDFInfo
- Publication number
- CN113928757B CN113928757B CN202111166137.0A CN202111166137A CN113928757B CN 113928757 B CN113928757 B CN 113928757B CN 202111166137 A CN202111166137 A CN 202111166137A CN 113928757 B CN113928757 B CN 113928757B
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- Prior art keywords
- medical waste
- fixedly connected
- medicine
- plates
- disinfection
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F7/00—Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The invention discloses recovery equipment for automatic disinfection of medical waste, which comprises a recovery box, wherein two trapezoid blocks are fixedly connected to the inner wall of the recovery box, sliding grooves are formed in the opposite ends of the two trapezoid blocks, opposite ends of the two sealing plates are propped against each other, a reset spring is fixedly connected between the opposite ends of the two sealing plates and the sliding grooves, bearing plates which can reset and correspond to the sealing plates are rotatably connected to the bottoms of the two trapezoid blocks, two driving gears which are positioned above the trapezoid blocks are rotatably connected to the inner wall of the recovery box, connecting blocks are fixedly connected to the two driving gears, upper covers are arranged at the other ends of the two connecting blocks, and first rack plates are meshed to the bottoms of the two driving gears. After the upper cover is opened to pour the medical waste, the medical waste can be automatically disinfected, the disinfected waste can be collected, manual operation is not needed, and the drifting of peculiar smell can be reduced.
Description
Technical Field
The invention relates to the technical field of medical waste recovery, in particular to recovery equipment for automatic disinfection of medical waste.
Background
Medical waste, also known as medical waste, refers to contaminated waste produced by hospitals, such as used cotton balls, gauze, rubberized fabric, waste water, disposable medical instruments, post-operative waste, expired medicines, etc., which is contacted with blood, flesh, etc. of patients.
The medical waste has the characteristics of space pollution, acute infection, latent pollution and the like; unlike domestic garbage, medical garbage contains a large amount of bacteria, viruses and chemical agents, has extremely strong infectivity, biotoxicity and corrosiveness, and can cause pollution to water, soil and air easily when being stacked randomly, and can be a source of epidemic diseases; therefore, medical waste and household waste are required to be recovered, the traditional medical waste recovery is generally carried out through a waste system, and the medical waste cannot be timely sterilized and disinfected, so that bacteria and viruses can breed polluted air; medical waste cannot be well sealed, so that peculiar smell is dispersed.
We have therefore devised a recycling device for automatic disinfection of medical waste to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides recovery equipment for automatic disinfection of medical waste, which can automatically disinfect the medical waste and collect the disinfected waste after the medical waste is dumped by opening the upper cover, does not need manual operation, and can reduce the drifting of peculiar smell.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a recovery plant for medical waste automatic sterilization, includes the recovery tank, the inner wall fixedly connected with two trapezoidal pieces of recovery tank, two the relative one end of trapezoidal piece all is equipped with the sliding tray, two equal sliding connection has the closing plate in the sliding tray, two the relative one end of closing plate offsets, two fixedly connected with reset spring between the one end that the closing plate is opposite and the sliding tray, two the bottom of trapezoidal piece all rotates and is connected with can reset and with the corresponding loading board of closing plate, the inner wall of recovery tank rotates and is connected with two driving gears that are located trapezoidal piece top, two equal fixedly connected with connecting block on the driving gear, two the upper cover is all installed to the other end of connecting block, two the bottom of driving gear all meshes there is first rack board, the limiting wheel that supports first rack board is installed to the inner wall of recovery tank, two the relative one end of first rack board is fixedly connected with second rack board, two the second rack board meshes jointly and is connected with the driven gear who installs in the case, just installs with the corresponding loading board of closing plate with the first bottom of the first rack board through the first rack board of stay cord, but the disinfection box is installed to the first bottom of the first end of the first rack board is connected with the first end of the first rack board of the disinfection case.
Preferably, the bearing plate is rotationally connected with the bottom of the trapezoid block through the torsion spring, the driving block is fixedly connected with the bottom of the sealing plate, a storage groove for storing the driving block is formed in the inner bottom of the sliding groove, and the driven block corresponding to the driving block is fixed on the bearing plate.
Preferably, two trapezoidal blocks are opposite one another and are vertically penetrated and provided with a groove body, the inner wall of the groove body and the inner wall of the recovery box are both provided with a first fixed pulley, and the first stay cord is wound on the first fixed pulley.
Preferably, the sliding groove is communicated with the groove body through an exhaust hole.
Preferably, the disinfection spouts medicine mechanism is including installing the cavity section of thick bamboo at the collection box inner wall, sliding connection has the piston in the cavity section of thick bamboo, the piston passes through L type pole and first rack board fixed connection, the rear side of collection box is installed and is supplied the medical kit, the cavity section of thick bamboo is through advancing the medical tube and supply the medical kit intercommunication, advance and install into the medicine check valve on the medical tube, install on the cavity section of thick bamboo and spout the medical tube, spout and install out the medicine check valve on the medical tube, first connecting pipe and second connecting pipe are installed respectively to the lower extreme is established to the upper end of trapezoidal piece, first connecting pipe and second connecting pipe communicate with spouting the medical tube, first shower nozzle and second shower nozzle are installed respectively to first connecting pipe and second connecting pipe.
Preferably, the support column is connected with a middle block in a rotating way, the bottom of the middle block is fixedly connected with the bottom of the disinfection plate, and a reset support spring is fixedly connected between the disinfection plate and the support column.
Preferably, the support column is provided with a through groove in a penetrating way, the inner wall of the through groove and the inner wall of the recovery box are both provided with a second fixed pulley, and the second stay cord is wound on the second fixed pulley.
Preferably, one end of the second pull rope far away from the first pull rope is fixed at the bottom of one end of the sterilizing plate far away from the first pull rope.
Compared with the prior art, the invention has the beneficial effects that:
1. opening one of them upper cover can realize two upper covers and open simultaneously to conveniently empty medical waste, and loading board self-closing, so can not make the medical waste peculiar smell in the collecting box drift out, reduce the influence to the surrounding environment.
2. When the upper cover is opened, the disinfection plate can be automatically turned over, so that medical waste on the disinfection plate can be poured into the collecting box without manual operation.
3. When closing the upper cover, can realize that the closing plate resets and the loading board rotates, the closing plate resets and can make closing plate and collection box bottom form sealed space, reduces the peculiar smell and wafts, and the loading board rotates simultaneously and can empty medical waste on the disinfection board to disinfect.
4. The upper cover is opened to absorb the disinfectant, and when the upper cover is closed, the absorbed disinfectant can be sprayed out through the first spray head and the second spray head, the disinfectant sprayed out by the first spray head disinfects the trapezoid blocks and the sealing plate, and then the disinfectant sprayed out by the second spray head sprays the medical waste falling on the disinfection plate, so that the disinfection of the medical waste is realized.
In conclusion, after the upper cover is opened to pour the medical waste, the medical waste can be automatically disinfected, the disinfected waste can be collected, manual operation is not needed, and the drifting of peculiar smell can be reduced.
Drawings
Fig. 1 is a schematic structural view of a recycling device for automatic disinfection of medical waste according to the present invention;
FIG. 2 is a perspective view of a trapezoid block in a recycling device for automatic sterilization of medical waste according to the present invention;
fig. 3 is a perspective view of a driving block in a recycling apparatus for automatic sterilization of medical waste according to the present invention;
fig. 4 is a side view of a carrier plate in a recycling apparatus for automatic sterilization of medical waste according to the present invention;
fig. 5 is a schematic diagram of a sterilizing and spraying mechanism in a recycling device for automatic sterilization of medical waste.
In the figure: 1 a recovery box, 2 a trapezoid block, 3 a groove body, 4 an upper cover, 5 a driving gear, 6 a connecting block, 7 a first rack plate, 8 a limit wheel, 9 a first connecting pipe, 10 a first spray head, 11 a sliding groove, 12 a sealing plate, 13 a first pull rope, 14 an exhaust hole, 15 a first fixed pulley, 16 a second connecting pipe, 17 a second spray head, 18 a bearing plate, 19 a driving block, 20 a driven block, 21 a torsion spring, 22 a collecting box, 23 a supporting column, 24 a middle block, 25 a sterilizing plate, 26 a reset supporting spring, 27 a second pull rope, 28 a through groove, 29 a second fixed pulley, 30 a hollow cylinder, 31 a piston, 32L-shaped rod, 33 a medicine spraying pipe, 34 a medicine outlet one-way valve, 35 a medicine inlet one-way valve, 37 a medicine supplying box, 38 a containing groove, 39 a reset spring, 40 a second rack plate and 41 a driven gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-5, a recovery device for automatic disinfection of medical waste comprises a recovery box 1, wherein two trapezoid blocks 2 are fixedly connected to the inner wall of the recovery box 1, sliding grooves 11 are formed in opposite ends of the two trapezoid blocks 2, sealing plates 12 are slidably connected in the two sliding grooves 11, the sliding grooves 11 are communicated with a groove body 3 through exhaust holes 14 so that the sealing plates 12 slide, and the front end and the rear end of each sealing plate 12 are propped against the inner wall of the recovery box 1.
The opposite one ends of two closing plates 12 offset, fixedly connected with reset spring 39 between the one end that two closing plates 12 are opposite and the sliding tray 11, two trapezoidal pieces 2 run through from top to bottom and are equipped with cell body 3, and first fixed pulley 15 is all installed to the inner wall of cell body 3 and the inner wall of collection box 1, and first stay cord 13 winds to establish on first fixed pulley 15, can install the baffle of taking the through-hole in the cell body 3, and first stay cord 13 and second stay cord 27 run through the through-hole setting promptly, can seal cell body 3, reduce the drift of peculiar smell.
The bottoms of the two trapezoid blocks 2 are rotatably connected with a bearing plate 18 which can be reset and corresponds to the sealing plate 12, the bearing plate 18 is rotatably connected with the bottoms of the trapezoid blocks 2 through a torsion spring 21, the bottom of the sealing plate 12 is fixedly connected with a driving block 19, the inner bottom of the sliding groove 11 is provided with a storage groove 38 for storing the driving block 19, and a driven block 20 corresponding to the driving block 19 is fixed on the bearing plate 18.
The inner wall of the recovery box 1 is rotationally connected with two driving gears 5 positioned above the trapezoid blocks 2, connecting blocks 6 are fixedly connected to the two driving gears 5, an upper cover 4 is installed at the other ends of the two connecting blocks 6, first rack plates 7 are meshed with the bottoms of the two driving gears 5, limiting wheels 8 supporting the first rack plates 7 are installed on the inner wall of the recovery box 1, second rack plates 40 are fixedly connected to opposite ends of the two first rack plates 7, driven gears 41 installed in the recovery box 1 are meshed with the two second rack plates 40 jointly, and the first rack plates 7 on the same side are connected with a sealing plate 12 through first pull ropes 13.
And two first rack plates 7 are all provided with disinfection and pesticide spraying mechanisms, the disinfection and pesticide spraying mechanisms comprise a hollow cylinder 30 arranged on the inner wall of the recovery box 1, a piston 31 is connected in the hollow cylinder 30 in a sliding way, the piston 31 is fixedly connected with the first rack plates 7 through an L-shaped rod 32, a pesticide supply box 37 is arranged on the rear side of the recovery box 1, the hollow cylinder 30 is communicated with the pesticide supply box 37 through a pesticide inlet pipe 35, a pesticide inlet check valve 36 is arranged on the pesticide inlet pipe 35, a pesticide spraying pipe 33 is arranged on the hollow cylinder 30, a pesticide outlet check valve 34 is arranged on the pesticide spraying pipe 33, a first connecting pipe 9 and a second connecting pipe 16 are respectively arranged at the upper end and the lower end of a trapezoid block 2, the first connecting pipe 9 and the second connecting pipe 16 are communicated with the pesticide spraying pipe 33, and a first spray head 10 and a second spray head 17 are respectively arranged on the first connecting pipe 9 and the second connecting pipe 16.
The support column 23 is installed to the interior bottom of collection box 1, installs the disinfection board 25 that can reset on the support column 23, and disinfection board 25 passes through second stay cord 27 and one of them first stay cord 13 fixed connection, rotate on the support column 23 and be connected with intermediate piece 24, the bottom of intermediate piece 24 and the bottom fixed connection of disinfection board 25, fixedly connected with reset support spring 26 between disinfection board 25 and the support column 23, the interior bottom of collection box 1 is equipped with collecting box 22.
The supporting column 23 is provided with a through groove 28 in a penetrating manner, the inner wall of the through groove 28 and the inner wall of the recovery box 1 are both provided with a second fixed pulley 29, a second pull rope 27 is wound on the second fixed pulley 29, and one end of the second pull rope 27, which is far away from the first pull rope 13, is fixed at the bottom of one end of the sterilizing plate 25, which is far away from the first pull rope 13, as shown in fig. 1.
When the invention is used, a worker opens the upper cover 4, and the upper cover 4 rotates to drive the driving gear 5 to rotate, so that the first rack plates 7 are driven to move, and under the cooperation of the driven gear 41 and the second rack plates 40, the two first rack plates 7 can relatively move, so that the two upper covers 4 can be simultaneously opened by opening the first upper cover 4;
when the two first rack plates 7 move relatively, the two sealing plates 12 can move oppositely under the action of the first pull rope 13, so that the space between the two trapezoid blocks 2 is not sealed any more, the driving block 19 is not limited to the driven block 20 any more, the two bearing plates 18 rotate relatively under the action of the torsion spring 21, opposite ends are propped against each other, medical staff put medical waste in the recovery box 1, and the medical waste falls on the trapezoid blocks 2 or directly falls on the two bearing plates 18 through between the two trapezoid blocks 2;
simultaneously, the first rack plate 7 moves to drive the L-shaped rod 32 and the piston 31 to move, and the piston 31 moves to generate negative pressure in the hollow cylinder 30, so that the disinfectant in the medicine supply box 37 can be sucked into the hollow cylinder 30 through the medicine inlet pipe 35;
when the upper cover 4 is not pulled by a worker any more, the two sealing plates 12 can be reset under the action of the reset spring 39, and the two first rack plates 7 can be moved away from each other under the action of the first pull rope 13, so that the upper cover 4 is closed without manual closing;
in the process of resetting the sealing plates 12, the driving block 19 drives the driven block 20 to move, so that the two bearing plates 18 rotate in opposite directions, medical garbage on the bearing plates 18 falls on the sterilizing plate 25 due to gravity, and finally the two sealing plates 12 are propped against each other;
in the resetting process of the first rack plate 7, the L-shaped rod 32 and the piston 31 are driven to move, so that the disinfectant in the hollow cylinder 30 can be extruded to the first connecting pipe 9 and the second connecting pipe 16 through the pesticide spraying pipe 33 and finally sprayed out through the first spray nozzle 10 and the second spray nozzle 17, the trapezoid block 2 and the sealing plate 12 are disinfected by the disinfectant sprayed out by the first spray nozzle 10, and then the medical waste falling on the disinfection plate 25 is sprayed by the disinfectant sprayed out by the second spray nozzle 17, so that the disinfection of the medical waste is realized, and the peculiar smell is reduced in a sealed space;
when the upper cover 4 is opened again, the first pull rope 13 moves to drive the second pull rope 27 to move, and the disinfection plate 25 can be reversely rotated under the drive of the second pull rope 27, so that medical waste on the disinfection plate 25 can be poured into the collecting box 22, and the medical waste after disinfection is collected.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. A recovery device for automatic disinfection of medical waste is characterized by comprising a recovery box (1), wherein two trapezoid blocks (2) are fixedly connected to the inner wall of the recovery box (1), two opposite ends of the trapezoid blocks (2) are respectively provided with a sliding groove (11), two sealing plates (12) are respectively connected to the sliding grooves (11) in a sliding manner, opposite ends of the sealing plates (12) are propped against each other, a reset spring (39) is fixedly connected between opposite ends of the sealing plates (12) and the sliding grooves (11), two bearing plates (18) which can reset and correspond to the sealing plates (12) are respectively connected to the bottoms of the trapezoid blocks (2) in a rotating manner, two driving gears (5) which are positioned above the trapezoid blocks (2) are respectively connected to the inner wall of the recovery box (1) in a rotating manner, connecting blocks (6) are respectively connected to the driving gears (5), upper covers (4) are respectively installed on the two connecting blocks (6), first tooth boxes (7) are respectively meshed with the bottoms of the driving gears (5), two tooth boxes (7) are respectively connected to the first tooth boxes (8) and the first tooth boxes (8) are respectively connected to the first tooth boxes (40), the two second rack plates (40) are meshed with a driven gear (41) installed in the recovery box (1) together, the first rack plates (7) are connected with the sealing plate (12) through first pull ropes (13), disinfection spraying mechanisms are installed on the two first rack plates (7), a support column (23) is installed at the inner bottom of the recovery box (1), a disinfection plate (25) capable of being reset is installed on the support column (23), the disinfection plate (25) is fixedly connected with one of the first pull ropes (13) through second pull ropes (27), and a collection box (22) is arranged at the inner bottom of the recovery box (1);
the bearing plate (18) is rotationally connected with the bottom of the trapezoid block (2) through a torsion spring (21), the bottom of the sealing plate (12) is fixedly connected with a driving block (19), a containing groove (38) for containing the driving block (19) is formed in the inner bottom of the sliding groove (11), and a driven block (20) corresponding to the driving block (19) is fixed on the bearing plate (18);
the disinfection spouts medicine mechanism including installing hollow section of thick bamboo (30) at collection box (1) inner wall, interior sliding connection has piston (31) in hollow section of thick bamboo (30), piston (31) are through L type pole (32) and first rack board (7) fixed connection, medicine feed case (37) are installed to the rear side of collection box (1), hollow section of thick bamboo (30) are through advancing medicine pipe (35) and medicine feed case (37) intercommunication, advance and install into medicine check valve (36) on medicine pipe (35), install on hollow section of thick bamboo (30) and spout medicine pipe (33), spout and install out medicine check valve (34) on medicine pipe (33), first connecting pipe (9) and second connecting pipe (16) are installed respectively to the upper end and the lower extreme of trapezoidal piece (2), first connecting pipe (9) and second connecting pipe (16) are linked together with spouting medicine pipe (33), first shower nozzle (10) and second shower nozzle (17) are installed respectively to first connecting pipe (9) and second connecting pipe (16).
2. The recycling device for automatic sterilization of medical waste according to claim 1, wherein two trapezoid blocks (2) are provided with groove bodies (3) in an up-down penetrating mode at opposite ends, first fixed pulleys (15) are arranged on the inner walls of the groove bodies (3) and the recycling bin (1), and the first pull ropes (13) are wound on the first fixed pulleys (15).
3. A recycling apparatus for automatic sterilization of medical waste according to claim 2, characterized in that the sliding chute (11) communicates with the chute body (3) through the exhaust hole (14).
4. The recycling device for automatic sterilization of medical waste according to claim 1, wherein the support column (23) is rotatably connected with a middle block (24), the bottom of the middle block (24) is fixedly connected with the bottom of a sterilization plate (25), and a reset support spring (26) is fixedly connected between the sterilization plate (25) and the support column (23).
5. The recycling device for automatic sterilization of medical waste according to claim 1, wherein the supporting column (23) is provided with a through groove (28) in a penetrating manner, the inner wall of the through groove (28) and the inner wall of the recycling bin (1) are provided with second fixed pulleys (29), and the second pull ropes (27) are wound on the second fixed pulleys (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111166137.0A CN113928757B (en) | 2021-09-30 | 2021-09-30 | Recovery equipment for automatic disinfection of medical waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111166137.0A CN113928757B (en) | 2021-09-30 | 2021-09-30 | Recovery equipment for automatic disinfection of medical waste |
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| Publication Number | Publication Date |
|---|---|
| CN113928757A CN113928757A (en) | 2022-01-14 |
| CN113928757B true CN113928757B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111166137.0A Active CN113928757B (en) | 2021-09-30 | 2021-09-30 | Recovery equipment for automatic disinfection of medical waste |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115303678A (en) * | 2022-10-11 | 2022-11-08 | 阿特拉斯智能工程(南通)有限公司 | Intelligent solid waste treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193672A (en) * | 2020-10-15 | 2021-01-08 | 仙居卡贝环保科技有限公司 | Medical waste recovery device with disinfection and automatic barrel changing functions |
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| CN113928757A (en) | 2022-01-14 |
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Effective date of registration: 20230704 Address after: 111A, 111B, Zone A, Floor 1, Building 3, No. 510, Yutang Road, Songjiang Industrial Zone, Songjiang District, Shanghai, 201600 Applicant after: Shanghai songrui Intelligent Technology Co.,Ltd. Address before: 274300 Yangguang Jiayuan, Huayuan Road, Shan county, Heze City, Shandong Province Applicant before: Guo Qiao |
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