CN111567941B - Multifunctional medical protective hood - Google Patents
Multifunctional medical protective hood Download PDFInfo
- Publication number
- CN111567941B CN111567941B CN202010458966.5A CN202010458966A CN111567941B CN 111567941 B CN111567941 B CN 111567941B CN 202010458966 A CN202010458966 A CN 202010458966A CN 111567941 B CN111567941 B CN 111567941B
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- Prior art keywords
- fan
- multifunctional medical
- medical protective
- hard
- hood
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/02—Goggles
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/28—Means for ventilation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Pulmonology (AREA)
- Textile Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Ophthalmology & Optometry (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to the technical field of medical appliances, in particular to a multifunctional medical protective hood, which comprises a gas filtering hood, a hard cap, a transparent face mask and a protective cloth, wherein: the air filtering head cover is made of medical mask cloth; the top of the hard cap is provided with a sieve pore part, and the air filtering head cover is sleeved on the sieve pore part of the hard cap; the transparent mask is made of transparent plastic sheets and is fixedly connected under the hat brim of the hard hat; the protective cloth is made of medical protective cloth and is in sealing connection with the edge of the hard hat and the edge of the transparent mask. The multifunctional medical protective hood is light, safe, comfortable, low in cost and easy to popularize.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a multifunctional medical protective hood.
Background
Currently, there are many protective articles for medical and epidemic prevention, such as: masks, goggles, protective apparel, protective helmets, and the like.
However, medical staff and epidemic prevention staff feel uncomfortable due to choke and tightening when using the protective articles, and especially people who need to wear the protective articles for a long time are hard and extremely hard. In recent years, the principle of chemical protective clothing for armies is applied to medical protective clothing, and a filter bag is externally connected with a pipeline to ventilate the protective clothing and a protective helmet, but the external pipe is inconvenient to work and is difficult to popularize due to high manufacturing cost.
Therefore, there is a need for a new protective hood that overcomes the problems of the prior art.
Disclosure of Invention
The invention aims to provide a multifunctional medical protective hood, which realizes easy ventilation of the interior of a hard hood by tightly sleeving a gas filtering hood on the top of the hard hood; in addition, the transparent mask can replace the existing protective goggles, so that the multifunctional medical protective hood is multipurpose.
In order to achieve the above object, the present invention provides a multifunctional medical protective hood, which is characterized by comprising a gas filtering hood, a hard cap, a transparent face mask, and a protective cloth, wherein: the air filtering head cover is made of medical mask cloth; the top of the hard cap is provided with a sieve pore part, and the air filtering head cover is sleeved on the sieve pore part of the hard cap; the transparent mask is made of transparent plastic sheets and is fixedly connected under the hat brim of the hard hat; the protective cloth is made of medical protective cloth and is in sealing connection with the edge of the hard hat and the edge of the transparent mask.
Further, the protective cloth cover comprises a front chest part, a back part and a shoulder part, and can be bonded and sealed with the protective clothing through adhesive tapes.
Further, a breathing vent is arranged below the transparent mask, and a gas filter cloth is stuck at the breathing vent.
Further, a fan fixing plate used for fixedly mounting a fan is arranged in the hard hat and below the sieve holes, and at least one magnetic levitation fan is mounted on the fan fixing plate.
Further, a guide plate used for guiding the flow around the lower part of the hard cap is arranged in the hard cap and below the fan fixing plate, and an air diversion layer is formed between the guide plate and the fan fixing plate.
Further, the shape of the guide plate is a convex shape which is matched with the shape of the head of the human body, and guide holes are uniformly distributed on the four peripheral parts of the guide plate.
Further, two fan fixing frames are arranged on the fan fixing plate, and the magnetic levitation fan is fixed in the fan fixing frames through the sponge frames.
Further, a fan button for controlling a magnetic levitation fan switch is arranged at the top of the hard hat; and/or the side part of the cap peak of the hard cap is provided with an air flow adjusting button for adjusting and controlling the wind power of the magnetic levitation fan; and/or a fan power supply battery box for supplying power to the magnetic levitation fan is arranged in the middle of the hat brim of the hard hat.
Furthermore, the multifunctional medical protective head cover is internally provided with a glasses position-adjusting rod for adjusting the height of the glasses, and the glasses position-adjusting rod extends out of the multifunctional medical protective head cover to form a glasses position-adjusting rod gripper outside the hard hat.
Further, the multifunctional medical protective head cover is provided with a head cover fixing band for fixing the multifunctional medical protective head cover.
The multifunctional medical protective hood has the following beneficial effects:
1. according to the multifunctional medical protective hood, the tight sleeve of the air filtering hood on the top of the hard hood is adopted, so that the air inside the hood can be easily exchanged, and the air can be ensured to be clean; in addition, the transparent mask can replace the existing goggles, so that the multifunctional medical protective hood is multifunctional, namely, the protective hood is used, and a mask and a pair of goggles which are tightly fastened on the face are not required to be worn.
2. The multifunctional medical protective hood can be bonded and sealed with protective clothing through the adhesive tape, so that the tightness of the protective hood in use is ensured.
3. The multifunctional medical protective hood is characterized in that the breathing ventilation opening is formed in the lower portion of the transparent face mask, the gas filtering cloth is stuck at the breathing ventilation opening, the breathing ventilation opening is just aligned with the mouth and nose of medical staff, and the breathing protective hood is similar to a mask, so that the comfort level of ventilation is further improved.
4. The multifunctional medical protective hood is characterized in that the fan fixing plate is provided with at least one magnetic levitation fan, so that the ventilation of air in the protective hood is accelerated, and the protective hood is more comfortable and not stuffy to wear.
5. According to the multifunctional medical protective hood, the air diversion layer is provided with the guide plates, so that the filtered air sucked from the top of the hood by the magnetic suspension fan is ensured to be evenly diverted to the periphery, and people feel more comfortable.
6. According to the multifunctional medical protective hood, the magnetic suspension fan is fixed in the fan fixing frame through the sponge frame, so that vibration of the magnetic suspension fan during use is reduced through the sponge frame, and the silencing effect is better.
7. The multifunctional medical protective hood is provided with the fan button, the air flow adjusting button and the fan power battery box, so that the magnetic suspension fan is more convenient to adjust, the battery is more convenient to replace, and the tidy and attractive appearance of the protective hood is ensured.
8. The multifunctional medical protective hood and the glasses adjusting rod can properly adjust the glasses, which is clearly welcome by medical care personnel wearing the glasses.
9. The multifunctional medical protective head cover is provided with the head cover fixing band for fixing the multifunctional medical protective head cover, so that the stability and firmness of the protective head cover after being worn are ensured, and the protective head cover is not easy to misplace or fall off.
10. The multifunctional medical protective hood is light, safe, comfortable, low in cost and easy to popularize.
Drawings
For a clearer description of embodiments of the invention or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a multifunctional medical protective hood of the present invention;
FIG. 2 is a schematic view showing the internal structure of the multifunctional medical protective hood according to the present invention;
FIG. 3 is a schematic diagram showing the internal structure of the multifunctional medical protective hood according to the present invention;
FIG. 4 is a schematic view of a structure of a glasses adjusting rod of the multifunctional medical protective hood according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of the eyeglass adjusting lever of the multifunctional medical protective hood of the present invention;
in the figure: 1-hard cap, 11-sieve pore part, 12-fan fixing plate, 13-deflector, 131-deflector hole, 14-fan fixing frame, 15-fan button, 16-fan power battery box, 2-transparent face mask, 21-breathing ventilation opening, 3-protective cloth, 41-rod, 42-clip, 43-gasket, 44-sealing piece, 45-twist head;
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
As shown in fig. 1, the embodiment of the invention is a multifunctional medical protective hood, which is characterized by comprising a gas filtering hood, a hard cap 1, a transparent face mask 2 and a protective cloth cover 3, wherein: the air filtering head cover is made of medical mask cloth; the top of the hard cap 1 is provided with a sieve hole part 11, and the air filtering head cover is sleeved on the sieve hole part 11 of the hard cap 1; the transparent mask 2 is made of transparent plastic sheets and is fixedly connected under the cap peak of the hard cap 1; the protective cloth cover 3 is made of medical protective cloth and is in sealing connection with the edge of the hard hat 1 and the edge of the transparent mask 2.
Specifically, the gas filtering head cover is made of soft materials, can filter gas, and can optionally adopt medical mask cloth in the prior art. The hard hat 1 is a main body with supporting function and can be made of hard plastic; the top of the hard hat 1 is screen-shaped, so that the hard hat is called a screen hole part 11, and external air can enter the hat from the screen hole part 11. The gas filtering head cover is tightly sleeved on the sieve pore part 11, so that the gas entering the cap can be filtered. The transparent mask 2 is made of transparent plastic sheets, so that the external environment is observed when the medical staff wears the mask, namely, the mask is equivalent to protective glasses. The protective cloth cover 3 is made of the existing medical protective cloth and is in sealing connection with the edge of the hard hat 1 and the edge of the transparent mask 2, so that the tightness of the joint of the multifunctional medical protective hood is ensured.
The multifunctional medical protective hood disclosed by the invention has the advantages that the air filtering hood is tightly sleeved on the top of the hard hood 1, so that the inside of the hood is easily ventilated, and the air is ensured to be clean; in addition, the transparent mask 2 can replace the existing goggles, so that the multifunctional medical protective head cover is multifunctional, namely, the protective head cover is used, and a mask and a pair of goggles which are tightly fastened on the face are not needed.
Further, the protective cloth cover 3 comprises a front chest part, a back part and a shoulder part, and can be bonded and sealed with the protective clothing through adhesive tapes, thereby ensuring the tightness of the protective hood in use
Further, the breathing vent 21 is arranged below the transparent mask 2, the gas filtering cloth is stuck at the breathing vent 21 and just aims at the mouth and nose of medical staff, and the breathing comfort is further improved like a mask. The gas filter cloth can be made of the existing cloth for medical masks by a person skilled in the art, and the gas filter cloth is preferably made of disposable cloth, and is replaced in time after being used.
In the above embodiment of the multifunctional medical protective hood according to the present invention, as shown in fig. 1 and 2, a fan fixing plate 12 for fixing a fan is disposed in the hard hat 1 and below the mesh portion 11, and at least one magnetic levitation fan is mounted on the fan fixing plate 12, so that the ventilation of the air in the protective hood is accelerated, and the protective hood is more comfortable to wear and is not choked.
Further, two fan fixing frames 14 are provided on the fan fixing plate 12, and the magnetic levitation fan is fixed in the fan fixing frames 14 through a sponge frame. Thereby reduce the vibration when the magnetism floats the fan and use through the sponge frame, silence effect is better.
Further, a fan button 15 for controlling a magnetic levitation fan switch is arranged at the top of the hard hat 1; and/or the side part of the cap peak of the hard cap 1 is provided with an air flow adjusting button for adjusting and controlling the wind power of the magnetic levitation fan; and/or a fan power battery box 16 for supplying power to the magnetic levitation fan is arranged in the middle of the hat brim of the hard hat 1. The fan button 15, the air current adjusting button, the position setting of fan power battery case 16 for the regulation of magnetic levitation fan is more convenient, and the battery is changed more conveniently, and has guaranteed neat, the pleasing to the eye of protection hood outward appearance.
In the above embodiment of the multifunctional medical protective hood according to the present invention, as shown in fig. 1 and 3, a deflector 13 for guiding air around the lower part of the hard cap 1 is disposed in the hard cap 1 and below the fan fixing plate 12, and an air separation layer is formed between the deflector 13 and the fan fixing plate 12. The invention ensures that the filtered air sucked by the magnetic suspension fan from the cap top is uniformly distributed to the periphery by the arrangement of the guide plate 13 at the air distribution layer, so that people feel more comfortable.
Specifically, the shape of the baffle 13 is a convex shape matching with the shape of the head of the human body, the four peripheral parts of the baffle are uniformly provided with the diversion holes 131, and the shape and the size of the diversion holes 131 can be designed by those skilled in the art according to practical situations.
In the above embodiment of the multifunctional medical protective head cover of the present invention, the inside of the multifunctional medical protective head cover is also provided with a glasses positioning rod for adjusting the height of the glasses, and the glasses positioning rod extends out of the multifunctional medical protective head cover to form a glasses positioning rod grip outside the hard hat 1.
The invention can properly adjust the glasses through the glasses adjusting rod, which is clearly the most popular among medical care and epidemic prevention people wearing the glasses. Specifically, the glasses adjusting rod can be of a rod body structure, and after the medical staff wears the protective hood, the glasses frames of the medical staff are just carried on the rod body structure, so that the height of the glasses can be adjusted through the handles of the glasses positioning rods; the glasses regulation pole also can be a sleeve type structure, and after medical personnel wear the protective hood, medical personnel's glasses hack lever body can stretch into in the sleeve type structure through adjusting to can adjust glasses height through glasses positioning rod tongs. The specific implementation mode of the glasses adjusting rod is not particularly limited, and the structure capable of realizing glasses adjustment belongs to the protection scope of the invention. In addition, the glasses adjusting rod is not a structure which is necessary to be contained in the multifunctional medical protective hood of the invention, and a person skilled in the art can selectively design or not design the glasses adjusting rod according to actual situations, so that the multifunctional medical protective hood is within the protection scope of the invention.
As a preferred embodiment, as shown in fig. 4 and 5, the glasses adjusting lever of the present invention includes a lever body 41, and a clip 42, a spacer 43, a sealing piece 44, and a torsion head 45 which are sequentially sleeved on the lever body 41, wherein: the clip 42 has certain elastic deformation, and the glasses legs can be inserted into the upper ends of the clips 42, so that the glasses are fixed; the gasket 43 is mainly contacted with the inner side of the hard hat 1 and plays a certain axial limiting role; the sealing piece 44 is a circular sealing piece and is mainly used for sealing; the torsion head 45 is directly sleeved at the outer end of the rod body 41, so-called glasses positioning rod grippers are formed, and the rod body 41 is rotated by twisting the torsion head 45 to drive the clips 42 to swing and adjust the glasses. In addition, in order to realize reliable and quick connection between the rod body 41 and the torsion head 45, the cross section of the end part of the rod body 41 can be regular polygons such as a quadrangle and a pentagon, the torsion head 45 is correspondingly processed into a polygonal hole, the specific appearance structure of the torsion head 45 is not particularly limited, and the handle is convenient to hold and rotate, so that the handle is in the protection scope of the invention.
In the above-described embodiment of the multifunctional medical protective headgear of the present invention, the multifunctional medical protective headgear is provided with a headgear securing strap for securing itself.
Specifically, the head cover fixing strap is a device for fixing the head cover by using a strap or a buckle, so that the stability and firmness of the protective head cover after being worn are ensured, and the protective head cover is not easy to misplace or fall off. Preferably, the safety helmet is of a belt-shaped structure, and is similar to a fixing belt matched with the prior safety helmet at the construction site, and is tightly fixed at the chin of a user.
The multifunctional medical protective hood is light, safe, comfortable, low in cost and easy to popularize.
The invention has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the invention, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.
Claims (5)
1. The utility model provides a multi-functional medical protection hood which characterized in that includes gas filtering hood, stereoplasm cap, transparent face guard, and protection cloth enclose, wherein:
the air filtering head cover is made of medical mask cloth;
the top of the hard hat is provided with a sieve pore part, and the air filtering head cover is sleeved on the sieve pore part of the hard hat;
the transparent mask is made of transparent plastic sheets and is fixedly connected under the hat brim of the hard hat;
the protective cloth is made of medical protective cloth, and is connected with the edge of the hard hat and the edge of the transparent mask in a sealing way;
a fan fixing plate used for fixedly mounting a fan is arranged in the hard hat and below the sieve holes, and at least one magnetic levitation fan is mounted on the fan fixing plate;
a deflector used for guiding flow to the periphery below the hard cap is arranged in the hard cap and below the fan fixing plate, and an air diversion layer is formed between the deflector and the fan fixing plate;
the shape of the guide plate is a convex shape which is matched with the shape of the head of a human body, and guide holes are uniformly distributed on the four peripheral parts of the guide plate;
two fan fixing frames are arranged on the fan fixing plate, and the magnetic levitation fan is fixed in the fan fixing frames through sponge frames;
the multifunctional medical protective hood is characterized in that a glasses positioning rod used for adjusting the height of glasses is further arranged in the multifunctional medical protective hood, the glasses positioning rod extends out of the multifunctional medical protective hood to form a glasses positioning rod gripper outside the hard hat, the glasses positioning rod comprises a rod body, a clamp, a gasket, a sealing piece and a torsion head, the clamp, the gasket, the sealing piece and the torsion head are sequentially sleeved on the rod body, and the torsion head is directly sleeved at the outer end of the rod body to form the glasses positioning rod gripper;
wherein: the clip has elastic deformation, can insert the glasses landing leg to the clip upper end.
2. The multifunctional medical protective hood according to claim 1, wherein the protective cloth cover comprises a front chest part, a back part and a shoulder strap part, and can be bonded and sealed with the protective clothing through an adhesive tape.
3. The multifunctional medical protective hood according to claim 1, wherein a breathing vent is arranged below the transparent face mask, and a gas filter cloth is stuck at the breathing vent.
4. A multifunctional medical protective headgear according to claim 1, wherein,
a fan button for controlling the magnetic suspension fan switch is arranged at the top of the hard hat;
and/or the side part of the cap peak of the hard cap is provided with an air flow adjusting button for adjusting and controlling the wind power of the magnetic levitation fan;
and/or a fan power supply battery box for supplying power to the magnetic levitation fan is arranged in the middle of the hat brim of the hard hat.
5. A multifunctional medical protective headgear according to any one of claims 1-4, wherein the multifunctional medical protective headgear is provided with headgear securing straps for its own securing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458966.5A CN111567941B (en) | 2020-05-26 | 2020-05-26 | Multifunctional medical protective hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458966.5A CN111567941B (en) | 2020-05-26 | 2020-05-26 | Multifunctional medical protective hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111567941A CN111567941A (en) | 2020-08-25 |
| CN111567941B true CN111567941B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010458966.5A Active CN111567941B (en) | 2020-05-26 | 2020-05-26 | Multifunctional medical protective hood |
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| CN (1) | CN111567941B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3176876B2 (en) * | 1997-09-26 | 2001-06-18 | 小林防火服株式会社 | Fire helmet |
| CN2440464Y (en) * | 2000-10-20 | 2001-08-01 | 邓铁坚 | disposable medical mask |
| CN2621744Y (en) * | 2003-05-16 | 2004-06-30 | 孔凡让 | Isolation head hood |
| CN101926525A (en) * | 2009-06-26 | 2010-12-29 | 上海市静安区第二中心小学 | Hat with glasses |
| CN206675066U (en) * | 2017-02-23 | 2017-11-28 | 颜诚 | Solar energy haze purifies air surface cap |
| CN208243941U (en) * | 2018-04-20 | 2018-12-18 | 温州集豪光学有限公司 | A kind of glasses for fire mask |
| CN111165965A (en) * | 2020-03-23 | 2020-05-19 | 广东合智汇创新发展有限公司 | Air purifying protective mask |
-
2020
- 2020-05-26 CN CN202010458966.5A patent/CN111567941B/en active Active
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| CN111567941A (en) | 2020-08-25 |
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