CN111252347A - Infectious specimen containment device and method of use thereof - Google Patents
Infectious specimen containment device and method of use thereof Download PDFInfo
- Publication number
- CN111252347A CN111252347A CN202010192354.6A CN202010192354A CN111252347A CN 111252347 A CN111252347 A CN 111252347A CN 202010192354 A CN202010192354 A CN 202010192354A CN 111252347 A CN111252347 A CN 111252347A
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- specimen
- sleeve
- collecting cylinder
- collecting
- cover
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Classifications
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- 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
-
- 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
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to an infectious specimen containing device and a using method thereof, belonging to the technical field of medical instruments, and comprising a specimen outer sleeve and a specimen collecting barrel, wherein the specimen outer sleeve comprises a sleeve body and a sleeve cover, the sleeve body is provided with a volume cavity capable of containing the volume of the specimen collecting barrel, disinfectant is filled in the volume cavity, the sleeve cover is provided with an injection nozzle, the specimen collecting barrel comprises a collecting barrel body and a collecting barrel cover, the outer side of the collecting barrel cover is provided with a protective bag, the protective bag is provided with an elastic shrinkage port, the inner side of the collecting barrel cover is fixedly provided with a specimen collecting head, the collecting barrel body is provided with a containing cavity capable of containing the collecting head, and the bottom of the inner cavity of the volume cavity is provided with a fixed platform. The invention integrates the functions of sampling and storing, is fixed and reliable, is safe to store and transport, completes sampling, namely, delivery inspection, reduces the operation procedures, reduces the infection risk and improves the operation efficiency and the safety.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an infectious specimen containing device with sampling and storing functions and a using method thereof.
Background
The infectious specimen has strong infectivity, and particularly, the specimen infected by the upper respiratory tract is very easy to enter the respiratory tract of a human body through an air medium for infection. It is well established in two links, the first is the sampling link, because closely approach patient, form the infection through breathing, air current etc. with virus to medical personnel's hand, and the second is the censorship link, and the sample is in the transportation, probably also has the escape to cause the infection because sealed not good. At present, in the COVID-19 which is transmitted in the world, a large number of medical workers are infected through links of taking and sending specimens, and particularly in the early stage, the new coronavirus is not recognized enough, the infection rate is extremely high, and the life health of the medical workers is greatly influenced.
The present inventors have considered, through analysis, that the above problems are mainly caused by medical staff working in the front line, and the two reasons are as follows: firstly, the nasopharyngeal throat swab of the specimen has no protection measures on the hand, and viruses can be brought into the respiratory tract by the hand; secondly, because nasopharynx larynx swab and receiver are complete to be separated, do not have good fixed, lead to easily appearing sealing badly and cause the virus to spill out in the censorship process, simultaneously, do not have safeguard measure to the virus that spills out.
In view of the above problems, there is a need for an infectious sample receiving device and a method for using the same, which can be used to take or store a sample, integrate sampling and storing functions, be reliably fixed, and be safely stored and transported, and provide help to improve the safety and operation efficiency of taking infectious samples.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an infectious specimen container and a method for using the same, which integrate sampling and storage functions, and can improve the safety of specimen taking, so as to solve the problems of potential safety hazard and low efficiency in specimen taking in the prior art.
One of the invention is realized by the following technical scheme:
the infectious specimen accommodating device comprises a specimen outer sleeve and a specimen collecting barrel detachably fixed in the inner cavity of the specimen outer sleeve, the specimen outer sleeve comprises a sleeve body and a sleeve cover which is detachably connected with the sleeve body in a sealing way, the sleeve body is provided with a volume cavity capable of accommodating the volume of the specimen collecting cylinder, the volume cavity is filled with disinfectant, the sleeve cover is provided with an injection nozzle for injecting disinfectant into the volume cavity, the specimen collecting cylinder comprises a collecting cylinder body and a collecting cylinder cover which is detachably and hermetically connected with the collecting cylinder body, a protective bag is arranged on the outer side of the collecting cylinder cover, the protective bag is provided with an elastic contraction port, a specimen collecting head is fixedly arranged on the inner side of the collecting cylinder cover, the collecting cylinder body is provided with a containing cavity capable of containing the collecting head, and the bottom of the inner cavity of the volume cavity is provided with a fixing table for connecting and fixing the specimen collecting cylinder.
Furthermore, the sleeve body is connected with the sleeve cover through threads, and the collecting cylinder body is connected with the collecting cylinder cover through threads.
Further, the fixed station is provided with a connecting stud, the connecting stud is provided with an external thread, and the bottom of the collecting cylinder body is provided with an internal thread which is fixedly connected with the external thread.
Furthermore, the fixed station comprises a limiting station, the limiting station is fixed at the bottom of the sleeve body and vertically extends towards the opening of the sleeve body, and the connecting stud is vertically arranged at the top of the limiting station.
Further, the specimen collecting head comprises a collecting rod and a swab arranged at the end part of the collecting rod.
Further, the protective bag is a film bag made of rubber materials, an opening is formed in the film bag, and the elastic contraction opening is a rubber belt which is arranged on the opening in a sealed and integrated mode.
Furthermore, the connecting thread between the sleeve body and the sleeve cover is a sealing thread.
The second invention is realized by the following technical scheme:
the use method of the infectious specimen accommodation device comprises the following steps:
1) unscrewing a collecting cylinder cover, and sleeving the protective bag into an arm;
2) sampling;
3) after sampling is finished, inserting the specimen collecting head inwards into the containing cavity, and screwing the collecting cylinder cover;
4) unscrewing a sleeve cover, integrally placing the specimen collecting cylinder into the sleeve body, and screwing the specimen collecting cylinder on a fixed table;
5) screwing the sleeve cover tightly, and sealing the specimen outer sleeve;
6) and filling the volume cavity with 75% alcohol, and integrally burying the specimen collecting cylinder in the volume cavity of the outer specimen sleeve to form liquid seal, finishing storage, and waiting for inspection.
The invention has the beneficial effects that:
according to the invention, the specimen collecting barrel is fixed in the specimen outer sleeve, so that the fixed storage is realized, the vibration is small in the transportation process, and the escape risk is low; meanwhile, disinfectant such as 75% alcohol is filled in the outer sleeve, so that potential safety hazards to inspection personnel can be avoided even if a small amount of specimens escapes; in addition, the hand of the sampling personnel can be protected by the protective bag, so that the infection of the sampling personnel by the disease element is avoided.
In a word, the invention integrates the functions of sampling and storing, is fixed and reliable, is safe to store and transport, finishes sampling, namely finishes inspection, reduces the operation procedures, reduces the infection risk and improves the operation efficiency and the safety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a sleeve body;
FIG. 3 is a schematic structural view of a sleeve cover;
FIG. 4 is a schematic structural view of a collection cylinder;
FIG. 5 is a schematic view of the structure of the collecting cylinder cover;
fig. 6 is a schematic diagram of the sampling operation.
Description of reference numerals:
1-a specimen outer sleeve; 2-a specimen collection tube; 3-a sleeve body; 4-sleeve cover; 5-volume cavity; 6-an injection nozzle; 7-disinfection solution; 8, collecting the cylinder; 9-collecting cylinder cover; 10-a protective bag; 11-an elastic constriction; 12-a specimen collection head; 13-a receiving cavity; 14-a stationary table; 15-connecting studs; 16-external threads; 17-internal screw thread; 18-a limit station; 19-a harvesting rod; 20-a swab; 21-pipe threading; 22-connecting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.
As shown in fig. 1 to 6, the infectious specimen accommodation device of the present embodiment includes a specimen outer sleeve 1 and a specimen collection tube 2, the specimen outer sleeve includes a sleeve body 3 and a sleeve cover 4, the sleeve body has a volume cavity 5 capable of accommodating the specimen collection tube, i.e. the specimen collection tube can be integrally placed in the volume cavity, the sleeve cover is provided with an injection nozzle 6, a disinfectant can be injected into the volume cavity through the injection nozzle, the sleeve cover is detachably and hermetically connected with the sleeve body through a pipe thread 21, when in use, the volume cavity is filled with a disinfectant 7 such as 75% alcohol, etc., the specimen collection tube is integrally buried in the volume cavity to form liquid seal,
the specimen collecting cylinder comprises a collecting cylinder body 8 and a collecting cylinder cover 9, a protective bag 10 is arranged on the outer side of the collecting cylinder cover, an elastic contraction port 11 is formed in the protective bag, a specimen collecting head 12 is fixedly arranged on the inner side of the collecting cylinder cover, when medical staff samples, hands are protected by the protective bag, so that the risk of virus infecting sampling staff is reduced, and the collecting cylinder body is connected with the collecting cylinder cover through threads;
the collecting cylinder body is provided with a containing cavity 13 capable of containing the collecting head, so that the collecting head can be integrally contained, and the bottom of the inner cavity of the volume cavity is provided with a fixing table 14 for connecting and fixing the sample collecting cylinder.
In this embodiment, in order to guarantee leakproofness, the injection nozzle can seal with the rubber buffer, can directly puncture the rubber buffer and inject the operation into.
As a modification of this embodiment, the fixing table is provided with a connecting stud 15, the connecting stud is provided with an external thread 16, the outer surface of the bottom of the collecting cylinder is provided with a connecting hole 22 extending inwards, and an internal thread 17 fixedly connected with the external thread is arranged in the connecting hole. When the collecting barrel is used, the connecting stud is screwed into the collecting barrel body to form fixation through the matching of the external threads and the internal threads, the connection is stable and reliable, and the collecting barrel body cannot bump or tip over during transportation.
As a modification of this embodiment, the fixing table includes a limiting table 18, the limiting table is fixed at the bottom of the sleeve body and vertically extends toward the opening of the sleeve body, and the connecting stud is vertically arranged at the top of the limiting table. When the collecting cylinder body is screwed in, the collecting cylinder body can stop when reaching the limiting table.
As a modification of this embodiment, the specimen collection head includes a collection rod 19 and a swab 20 positioned at the end of the collection rod. The collecting rod can be made of plastic or aluminum, and the swab is made of polyester fiber, terylene or rayon.
As the improvement of this embodiment, the protection bag is the film bag that adopts rubber materials to make, is provided with the opening on the film bag, and the elastic contraction mouth is the rubber tape of sealed integrative setting opening. The film bag has certain elastic deformation capacity and can adapt to the nesting of palms of different sizes, and the rubber belt has larger elastic deformation capacity compared with the film bag, is beneficial to nesting the hands and can retract to nest the hands on the arms.
Initially, independently packaging the outer specimen sleeve and the specimen collecting barrel respectively; during sampling, the two packages are respectively opened, then the collecting cylinder cover is unscrewed from the sample collecting cylinder, the palm extends into the protective bag through the elastic contraction port, the protective bag is sleeved on the arm, and the collecting cylinder cover is held by the palm for sampling operation, as shown in fig. 6, after sampling is finished, the sample collecting head is inwards inserted into the containing cavity, and then the collecting cylinder cover is screwed to finish sampling; and then unscrewing a sleeve cover, integrally placing the sample collection cylinder into the sleeve body, screwing the sample collection cylinder on a fixed table, screwing the sleeve cover, sealing the sample outer sleeve, filling the volume cavity with 75% alcohol, and integrally burying the sample collection cylinder in the volume cavity to form liquid seal, finish storage, and waiting for inspection.
In the embodiment, the specimen collecting barrel is fixed in the specimen outer sleeve, so that the specimen collecting barrel is fixed and stored, the vibration is small in transportation, and the escape risk is low; meanwhile, disinfectant such as 75% alcohol is filled in the outer sleeve, so that potential safety hazards to inspection personnel can be avoided even if a small amount of specimens escapes; in addition, this embodiment still can protect sampling personnel's hand through the protection bag, avoids the disease to cause the infection to sampling personnel.
In a word, the embodiment integrates the functions of sampling and storing, is fixed and reliable, is safe to store and transport, completes sampling, namely completes inspection, reduces the operation procedures, reduces the infection risk, and improves the operation efficiency and the safety.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. Infectious specimen containment device, its characterized in that: comprises a specimen outer sleeve and a specimen collecting barrel which is detachably fixed in the inner cavity of the specimen outer sleeve, the specimen outer sleeve comprises a sleeve body and a sleeve cover which is detachably and hermetically connected with the sleeve body, the sleeve body is provided with a volume cavity capable of accommodating the volume of the specimen collecting cylinder, the volume cavity is filled with disinfectant, the sleeve cover is provided with an injection nozzle for injecting disinfectant into the volume cavity, the specimen collecting cylinder comprises a collecting cylinder body and a collecting cylinder cover which is detachably and hermetically connected with the collecting cylinder body, a protective bag is arranged on the outer side of the collecting cylinder cover, the protective bag is provided with an elastic contraction port, a specimen collecting head is fixedly arranged on the inner side of the collecting cylinder cover, the collecting cylinder body is provided with a containing cavity capable of containing the collecting head, and the bottom of the inner cavity of the volume cavity is provided with a fixing table for connecting and fixing the specimen collecting cylinder.
2. The infectious specimen containment device of claim 1, wherein: the sleeve body is connected with the sleeve cover through threads, and the collecting cylinder body is connected with the collecting cylinder cover through threads.
3. The infectious specimen containment device of claim 1, wherein: the fixed station is provided with a connecting stud, the connecting stud is provided with an external thread, and the bottom of the collecting cylinder body is provided with an internal thread which is fixedly connected with the external thread.
4. The infectious specimen containment device of claim 3, wherein: the fixed station comprises a limiting station, the limiting station is fixed at the bottom of the sleeve body and vertically extends towards the opening of the sleeve body, and the connecting stud is vertically arranged at the top of the limiting station.
5. The infectious specimen containment device of claim 1, wherein: the specimen collecting head comprises a collecting rod and a swab arranged at the end part of the collecting rod.
6. The infectious specimen containment device of claim 1, wherein: the protective bag is a film bag made of rubber materials, an opening is formed in the film bag, and the elastic contraction opening is a rubber belt which is arranged on the opening in a sealed and integrated mode.
7. The infectious specimen containment device of claim 1, wherein: the connecting thread between the sleeve body and the sleeve cover is a sealing thread.
8. The method of using an infectious specimen containment device according to any one of claims 1 to 7, wherein: the method comprises the following steps:
1) unscrewing a collecting cylinder cover, and sleeving the protective bag into an arm;
2) sampling;
3) after sampling is finished, inserting the specimen collecting head inwards into the containing cavity, and screwing the collecting cylinder cover;
4) unscrewing a sleeve cover, integrally placing the specimen collecting cylinder into the sleeve body, and screwing the specimen collecting cylinder on a fixed table;
5) screwing the sleeve cover tightly, and sealing the specimen outer sleeve;
6) and filling the volume cavity with 75% alcohol, and integrally burying the specimen collecting cylinder in the volume cavity of the outer specimen sleeve to form liquid seal, finishing storage, and waiting for inspection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192354.6A CN111252347B (en) | 2020-03-18 | 2020-03-18 | Infectious specimen containment device and method of use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192354.6A CN111252347B (en) | 2020-03-18 | 2020-03-18 | Infectious specimen containment device and method of use thereof |
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| Publication Number | Publication Date |
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| CN111252347A true CN111252347A (en) | 2020-06-09 |
| CN111252347B CN111252347B (en) | 2021-07-09 |
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| CN202010192354.6A Expired - Fee Related CN111252347B (en) | 2020-03-18 | 2020-03-18 | Infectious specimen containment device and method of use thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113061522A (en) * | 2021-03-09 | 2021-07-02 | 无锡市第五人民医院 | Collection and transfer storage box for microbial clinical specimens |
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| CN205861372U (en) * | 2016-03-11 | 2017-01-04 | 南京索奥生物技术有限公司 | A kind of on-the-spot trace material evidence gathers pen |
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| CN110160832A (en) * | 2018-01-30 | 2019-08-23 | 王金辉 | A kind of paediatrics chemical examination sample conveying device |
| CN209631238U (en) * | 2019-03-12 | 2019-11-15 | 合肥思润生物科技有限公司 | A kind of centrifuge tube for sputum specimen pre-treatment |
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2020
- 2020-03-18 CN CN202010192354.6A patent/CN111252347B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094969U (en) * | 1991-05-31 | 1992-02-05 | 张升 | Totally enclosed pollution-proof storage for medical meedle |
| CN201417221Y (en) * | 2009-04-02 | 2010-03-03 | 吉林大学 | Drikold sublimation hole bottom refrigeration and pressure maintaining sampler |
| US10327857B2 (en) * | 2010-04-27 | 2019-06-25 | DePuy Synthes Products, Inc. | Medical assembly comprising a medical article and a package containing said article |
| CN204038168U (en) * | 2014-09-10 | 2014-12-24 | 齐齐哈尔医学院 | Novel pathology specimen inspecting device |
| CN205861372U (en) * | 2016-03-11 | 2017-01-04 | 南京索奥生物技术有限公司 | A kind of on-the-spot trace material evidence gathers pen |
| CN207545209U (en) * | 2017-05-11 | 2018-06-29 | 章子衡 | A kind of medical instrument casing |
| CN208145229U (en) * | 2017-07-10 | 2018-11-27 | 河北汇亚花泥专用设备有限公司 | A kind of small-sized syringe needle processing unit |
| CN208404647U (en) * | 2017-10-25 | 2019-01-22 | 中国人民解放军***联勤部疾病预防控制中心 | A kind of throat swab |
| CN110160832A (en) * | 2018-01-30 | 2019-08-23 | 王金辉 | A kind of paediatrics chemical examination sample conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113061522A (en) * | 2021-03-09 | 2021-07-02 | 无锡市第五人民医院 | Collection and transfer storage box for microbial clinical specimens |
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| Publication number | Publication date |
|---|---|
| CN111252347B (en) | 2021-07-09 |
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Inventor after: Chang Juan Inventor after: Qi Xiaolan Inventor before: Qi Xiaolan |
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Effective date of registration: 20210625 Address after: Liangshan County in Shandong province 272600 Jining City Road No. 80 Applicant after: Chang Juan Address before: 405400 No.66, group 11, Gaolou village, Baihe street, Kaizhou District, Chongqing Applicant before: CHONGQING BAIHENG TECHNOLOGY Co.,Ltd. |
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