CN113117444A - Laboratory purifying equipment for nucleic acid detection - Google Patents
Laboratory purifying equipment for nucleic acid detection Download PDFInfo
- Publication number
- CN113117444A CN113117444A CN202110384283.4A CN202110384283A CN113117444A CN 113117444 A CN113117444 A CN 113117444A CN 202110384283 A CN202110384283 A CN 202110384283A CN 113117444 A CN113117444 A CN 113117444A
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- China
- Prior art keywords
- conducting strip
- nucleic acid
- laboratory
- contact conducting
- dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses laboratory purification equipment for nucleic acid detection, which comprises a base, wherein a shell is arranged on the base, a groove is formed in the shell, a filtering and sterilizing net is arranged in the inner cavity of the groove, a negative plate is arranged at the top of the groove and used for guiding dust to flow directionally, an air suction piece and a moving piece are arranged in the inner cavity of the shell, the lower end of the moving piece is connected with a collision piece capable of colliding with the filtering and sterilizing net, a collecting box capable of collecting dust is inserted into the base in an inserting mode, and the collecting cavity of the collecting box is communicated with the inner cavity of the groove. The laboratory purifying equipment for nucleic acid detection is provided with the moving part, the air suction part and the impact part, and the positive plate and the negative plate which can automatically remove dust on the air suction part form electrostatic dust removal equipment, so that dust is conveniently collected, and meanwhile, the electrostatic dust removal equipment can be used as first encouragement equipment to filter dust in air, and the dust filtering effect in the air is further improved.
Description
Technical Field
The invention relates to the field of medical purification, in particular to laboratory purification equipment for nucleic acid detection.
Background
The air purification equipment (also called as air cleaning equipment and air cleaner) is a product capable of filtering or killing air pollutants and effectively improving air cleanliness, mainly domestic and commercial air purification equipment for removing indoor air pollution, and can filter pollutants such as air suspended particles, bacteria, viruses, fungal spores, pollen, asbestos, radon decay products and the like.
The air purifier that current medical treatment laboratory was used the back for a long time, will be stained with a large amount of dusts on its primary filter screen, need carry out artifical clearance to the dust on it, and is more troublesome, so we propose a laboratory clarification plant for nucleic acid detects and solve this problem.
Disclosure of Invention
The invention mainly aims to provide a laboratory purifying device for nucleic acid detection, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a laboratory clarification plant for nucleic acid detects, includes the base, install the casing on the base, be equipped with the recess on the casing just the filter sterilization net is installed to the inner chamber of recess, the negative plate is installed on the top of recess for guide dust directional flow, piece and moving part of taking out gas are installed to the inner chamber of casing, the lower extreme of moving part with can be connected with the striking piece that the filter sterilization net collided, it has the collection box that can collect the dust just to peg graft on the base the collection chamber of collecting the box communicates with each other with the inner chamber of recess.
Preferably, the air exhaust part comprises a motor, an impeller and a rotating disc are vertically fixed on an output shaft of the motor, an inclined plane is arranged at the lower end of the rotating disc, and the outer wall of the motor is fixedly connected with the inner cavity wall of the shell through three groups of connecting rods.
Preferably, the bottom of the motor is provided with a flow guide block, and the flow guide block is in a conical structure.
Preferably, the moving part includes the movable rod, universal spin just is installed to the upper end of movable rod the upper end of universal spin contacts with the inclined plane of water conservancy diversion piece, it has just to cup jointed the sliding sleeve just to slide on the movable rod the inner chamber wall fixed connection that the sliding sleeve passes through mounting panel and casing, it is equipped with reset spring to contradict between the top of sliding sleeve and movable rod.
Preferably, the striking piece includes the connecting rod, the both ends of connecting rod rotate with movable rod and impact rod respectively and are connected, cup jointed on the impact rod and slided a section of thick bamboo just the both sides end of slide section of thick bamboo is the symmetry and installs L type pole, and is two sets of L type pole all with the inner chamber wall fixed connection of casing, a plurality of groups are installed to the tip of impact rod and are strikeed the head and have certain elasticity.
Preferably, the striking piece includes the connecting rod, the both ends of connecting rod rotate with movable rod and impact rod respectively and are connected, cup jointed on the impact rod and slided a section of thick bamboo just the both sides end of slide section of thick bamboo is the symmetry and installs L type pole, and is two sets of L type pole all with the inner chamber wall fixed connection of casing, a plurality of groups are installed to the tip of impact rod and are strikeed the head and have certain elasticity.
Preferably, positive contact conducting strip and negative contact conducting strip are all installed on the insulation board, and are two sets of install the cushion between insulation board and the collection box, the one end that collection box was kept away from to positive contact conducting strip and negative contact conducting strip surpasss the tip that the collection box was kept away from to the magnetism fixed block, the contact electric sheet with positive contact conducting strip and negative contact conducting strip looks adaptation is installed to the inner chamber of casing.
Preferably, the filter sterilization net includes primary filter screen, active carbon filter screen and photocatalyst filter screen, primary filter screen, active carbon filter screen and photocatalyst filter screen set up in proper order outside-in, the filter sterilization net passes through the intracavity of bolt fastening at the recess.
Preferably, the rear end of the shell is provided with a rear filter screen convenient for air outlet, and the front end of the shell is provided with a controller.
Compared with the prior art, the invention has the following beneficial effects:
1. the air purifier is provided with a moving part, an air pumping part and an impact part, air can be purified by the air pumping part, the moving part is driven to move by the air pumping part, the impact part is driven by the moving part to continuously impact the filtering and sterilizing net, and dust on the impact part can be automatically removed.
2. Be equipped with positive plate and negative plate, both constitute electrostatic precipitator equipment, can make the diffuse dust move towards the direction of positive plate, and electrostatic precipitator equipment can regard as first encourages equipment to carry out the dust to the air simultaneously and filter, further improves the filter effect of dust in the air.
3. The impact head of the impact piece is made of elastic materials, so that the action of impact force between the impact head and the filter sterilization net can be relieved, and the filter sterilization net is prevented from being damaged due to hard impact.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a laboratory cleaning apparatus for nucleic acid detection according to the present invention;
FIG. 2 is a schematic diagram showing a partially disassembled structure of a purification apparatus for nucleic acid detection in a laboratory according to the present invention;
FIG. 3 is a schematic view of the inside of the housing of the purification apparatus for nucleic acid detection according to the present invention;
FIG. 4 is a schematic diagram showing the structure of a connector of a purification apparatus for nucleic acid detection according to the present invention;
FIG. 5 is a schematic diagram of a collection box of a laboratory cleaning apparatus for nucleic acid detection according to the present invention.
In the figure: 1. a base; 2. a housing; 3. a collection box; 31. a positive plate; 32. a magnetic fixed block; 33. a positive contact conducting strip; 34. a negative contact conducting strip; 4. filtering and sterilizing a net; 5. a movable member; 51. a movable rod; 52. a sliding sleeve; 53. mounting a plate; 54. a return spring; 55. a universal rolling ball; 6. a striker; 61. a connecting rod; 62. a striker bar; 63. an L-shaped rod; 64. a slide cylinder; 65. a striking head; 7. a groove; 8. a negative plate; 9. an air extraction member; 91. a motor; 92. a flow guide block; 93. a connecting rod; 94. an impeller; 95. and rotating the disc.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a laboratory cleaning equipment for nucleic acid detection, including base 1, install casing 2 on the base 1, be equipped with recess 7 and the inner chamber of recess 7 on the casing 2 installs filtration sterilization net 4, negative plate 8 is installed on the top of recess 7 for guide dust directional flow, piece 9 and moving part 5 are taken out to the inner chamber of casing 2 is installed, the lower extreme of moving part 5 is connected with can be with the striking piece 6 that filters sterilization net 4 and collide, it is connected with the inner chamber of recess 7 to peg graft collection box 3 that can collect the dust and the collection chamber of collecting box 3 on the base 1.
The air pumping piece 9 comprises a motor 91, an impeller 94 and a rotating disk 95 are fixed on an output shaft of the motor 91 from top to bottom, an inclined plane is arranged at the lower end of the rotating disk 95, the outer wall of the motor 91 is fixedly connected with the inner cavity wall of the shell 2 through three groups of connecting rods 93, and the motor 91 can drive the impeller 94 to rotate, so that the external air is filtered and sterilized through the filter sterilization net 4, and the purpose of purifying the air is achieved.
The bottom of the motor 91 is provided with a flow guide block 92, and the flow guide block 92 is set to be a conical structure, so that the design of the flow guide block 92 is convenient for reducing air resistance and facilitating the flow of air.
The movable piece 5 comprises a movable rod 51, the upper end of the movable rod 51 is provided with a universal ball 55, the upper end of the universal ball 55 is in contact with the inclined surface of the flow guide block 92, the movable rod 51 is sleeved with a sliding sleeve 52 in a sliding mode, the sliding sleeve 52 is fixedly connected with the inner cavity wall of the shell 2 through a mounting plate 53, a return spring 54 is arranged between the sliding sleeve 52 and the top end of the movable rod 51 in an abutting mode, the impact piece 6 comprises a connecting rod 61, two ends of the connecting rod 61 are respectively rotatably connected with the movable rod 51 and the impact rod 62, the impact rod 62 is sleeved with a sliding barrel 64, two side ends of the sliding barrel 64 are symmetrically provided with L-shaped rods 63, the two groups of L-shaped rods 63 are fixedly connected with the inner cavity wall of the shell 2, the end of the impact rod 62 is provided with a plurality of groups of impact heads 65, the impact heads 65 have certain elasticity, when the motor 91 drives the rotating disk 95 to rotate, because the lower end of the rotating disk 95 is provided with Ground up-and-down motion, the movable rod 51 of motion can drive connecting rod 61 motion, the motion through connecting rod 61 can drive impact rod 62 and do the back and forth motion, utilize impact head 65 and the collision of filtration sterilization net 4 on the impact rod 62, thereby shake the dust on the net 4 that will filter and sterilize, remove dust to filtration sterilization net 4 automatically, impact head 65 is made for elastic material, can slowly bump the effect of the striking force between head and the filtration sterilization net, prevent that hard impact from leading to filtration sterilization net impaired.
Collect the collection intracavity slope of box 3 and be provided with positive plate 31, the tip of collecting box 3 is the symmetry and installs positive contact conducting strip 33 and negative contact conducting strip 34 respectively, install magnetism fixed block 32 between positive contact conducting strip 33 and the negative contact conducting strip 34, positive contact conducting strip 33 and negative contact conducting strip 34 all with positive plate 31 electric connection, constitute electrostatic precipitator through negative plate 8 and positive plate 31, can be with the dust of shaking down adsorb on positive plate 31, the positive plate 31 board that its slope set up is convenient for the dust and rolls down to the bottom of collecting box 3.
Positive contact conducting strip 33 and negative contact conducting strip 34 are all installed on the insulation board, install the cushion between two sets of insulation boards and the collection box 3, the one end that collection box 3 was kept away from to positive contact conducting strip 33 and negative contact conducting strip 34 surpasss the tip that collection box 3 was kept away from to magnetism fixed block 32, the contact electric piece with positive contact conducting strip 33 and negative contact conducting strip 34 looks adaptation is installed to the inner chamber of casing 2, when making collection box 3 pass through magnetism fixed block 32 and casing 2 fixed, the cushion can be squeezed, thereby make in close contact between conducting strip and the contact electric piece, avoid contact failure.
The filter sterilization net 4 comprises a primary filter screen, an active carbon filter screen and a photocatalyst filter screen, the primary filter screen, the active carbon filter screen and the photocatalyst filter screen are sequentially arranged from outside to inside, and the filter sterilization net 4 is fixed in the cavity of the groove 7 through bolts.
The rear end of the shell 2 is provided with a rear filter screen convenient for air outlet, and the front end of the shell 2 is provided with a controller.
It should be noted that, the invention is a laboratory cleaning equipment for nucleic acid detection, each electric equipment is electrically connected with the controller, when the equipment works, the motor 91 can drive the impeller 94 to rotate, so that the external air can be filtered and sterilized through the filter sterilization net 4, and finally discharged from the rear filter screen, thereby achieving the purpose of air purification, the motor 91 can drive the impeller 94 to rotate and simultaneously drive the rotating disk 95 to rotate, because the lower end of the rotating disk 95 is provided with an inclined surface, when the rotating disk 95 rotates, the movable rod 51 can be stably moved up and down by matching with the action of the return spring 54 and the limiting action of the sliding sleeve 52 on the movable rod 51, the moving movable rod 51 can drive the connecting rod 61 to move, the impact rod 62 can be driven to reciprocate by the movement of the connecting rod 61, and the impact head 65 on the impact rod 62 can continuously collide with the filter sterilization net 4, thereby shake the dust that falls on the filter sterilization net 4, remove dust to filter sterilization net 4 automatically, for preventing that the dust that shakes fills out recess 7, be equipped with positive plate 31 and negative plate 8, both constitute electrostatic precipitator equipment, can make the dust that fills move towards the direction of positive plate, and electrostatic precipitator equipment can regard as the first equipment of encouraging simultaneously and carry out the dust filtration to the air, further improves the filter effect of dust in the air.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A laboratory cleaning equipment for nucleic acid detection, includes base (1), install casing (2) on base (1), its characterized in that: be equipped with recess (7) on casing (2) just filtration sterilization net (4) are installed to the inner chamber of recess (7), negative plate (8) are installed on the top of recess (7) for the directional flow of guide dust, piece (9) and moving part (5) of taking out air are installed to the inner chamber of casing (2), the lower extreme of moving part (5) with can be connected with striking piece (6) that filtration sterilization net (4) collided, it has collection box (3) that can collect the dust just to peg graft on base (1) the collection chamber of collecting box (3) communicates with each other with the inner chamber of recess (7).
2. The laboratory decontamination apparatus for nucleic acid testing of claim 1, wherein: the air exhaust piece (9) comprises a motor (91), an impeller (94) and a rotating disk (95) are fixed on an output shaft of the motor (91) from top to bottom, an inclined plane is arranged at the lower end of the rotating disk (95), and the outer wall of the motor (91) is fixedly connected with the inner cavity wall of the shell (2) through three groups of connecting rods (93).
3. A laboratory decontamination apparatus for nucleic acid detection according to claim 3, wherein: the bottom of the motor (91) is provided with a flow guide block (92), and the flow guide block (92) is of a conical structure.
4. The laboratory decontamination apparatus for nucleic acid testing of claim 1, wherein: moving part (5) include movable rod (51), universal spin (55) just are installed to the upper end of movable rod (51) the upper end of universal spin (55) and the inclined plane contact of water conservancy diversion piece (92), sliding sleeve (52) just have been cup jointed in the last slip of movable rod (51) sliding sleeve (52) are through the inner chamber wall fixed connection of mounting panel (53) with casing (2), it is equipped with reset spring (54) to contradict between the top of sliding sleeve (52) and movable rod (51).
5. The laboratory decontamination apparatus for nucleic acid testing of claim 1, wherein: striking piece (6) are including connecting rod (61), the both ends of connecting rod (61) rotate with movable rod (51) and striking rod (62) respectively and are connected, it has just to cup joint slide cartridge (64) on striking rod (62) the both sides end of slide cartridge (64) is the symmetry and installs L type pole (63), and is two sets of L type pole (63) all with the inner chamber wall fixed connection of casing (2), a plurality of groups are installed to the tip of striking rod (62) and are hit head (65) just striking head (65) have certain elasticity.
6. The laboratory decontamination apparatus for nucleic acid testing of claim 1, wherein: the collection intracavity slope of collecting box (3) is provided with positive plate (31), the tip of collecting box (3) is the symmetry and installs positive contact conducting strip (33) and negative contact conducting strip (34) respectively, install magnetism fixed block (32) between positive contact conducting strip (33) and negative contact conducting strip (34), positive contact conducting strip (33) and negative contact conducting strip (34) all with positive plate (31) electric connection.
7. The laboratory decontamination apparatus for nucleic acid testing of claim 6, wherein: positive contact conducting strip (33) and negative contact conducting strip (34) are all installed on the insulation board, and are two sets of install the cushion between insulation board and collection box (3), the one end that collects box (3) is kept away from in positive contact conducting strip (33) and negative contact conducting strip (34) surpasss magnetism fixed block (32) and keeps away from the tip of collecting box (3), the contact wafer with positive contact conducting strip (33) and negative contact conducting strip (34) looks adaptation is installed to the inner chamber of casing (2).
8. The laboratory decontamination apparatus for nucleic acid testing of claim 1, wherein: filter sterilization net (4) including just imitating filter screen, active carbon filter screen and photocatalyst filter screen, just imitating filter screen, active carbon filter screen and photocatalyst filter screen in proper order outside-in sets up, filter sterilization net (4) are through the intracavity of bolt fastening at recess (7).
9. The laboratory decontamination apparatus for nucleic acid testing of claim 1, wherein: the rear end of the shell (2) is provided with a rear filter screen convenient for air outlet, and the front end of the shell (2) is provided with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384283.4A CN113117444A (en) | 2021-04-09 | 2021-04-09 | Laboratory purifying equipment for nucleic acid detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384283.4A CN113117444A (en) | 2021-04-09 | 2021-04-09 | Laboratory purifying equipment for nucleic acid detection |
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| Publication Number | Publication Date |
|---|---|
| CN113117444A true CN113117444A (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110384283.4A Pending CN113117444A (en) | 2021-04-09 | 2021-04-09 | Laboratory purifying equipment for nucleic acid detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN113117444A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003035445A (en) * | 2001-07-06 | 2003-02-07 | Soshin Yu | Air cleaner |
| US20100296966A1 (en) * | 2009-05-19 | 2010-11-25 | Korea Institute Of Science And Technology | Multi-functional cabin air filter |
| CN209423854U (en) * | 2019-01-05 | 2019-09-24 | 高才 | A kind of seed pelleting machine dust removal with machine device |
| CN110384999A (en) * | 2019-07-29 | 2019-10-29 | 金华极合环保技术咨询有限公司 | A kind of air deduster |
| CN209718264U (en) * | 2019-02-21 | 2019-12-03 | 萍乡市通达电瓷厂 | A kind of bushing insulator grooving apparatus |
| CN111774395A (en) * | 2020-05-28 | 2020-10-16 | 吴迪 | Textile dust collecting device for textile equipment and use method |
| CN212132759U (en) * | 2020-05-16 | 2020-12-11 | 河北衡风环保设备有限公司 | Sterilizing purifier convenient to clean |
| CN112197395A (en) * | 2020-10-14 | 2021-01-08 | 杭州甜蜜按钮科技有限公司 | Air purifier convenient to clearance is removed dust |
| CN212563317U (en) * | 2020-07-16 | 2021-02-19 | 郭洪杰 | Colliery is dust keeper in pit |
-
2021
- 2021-04-09 CN CN202110384283.4A patent/CN113117444A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003035445A (en) * | 2001-07-06 | 2003-02-07 | Soshin Yu | Air cleaner |
| US20100296966A1 (en) * | 2009-05-19 | 2010-11-25 | Korea Institute Of Science And Technology | Multi-functional cabin air filter |
| CN209423854U (en) * | 2019-01-05 | 2019-09-24 | 高才 | A kind of seed pelleting machine dust removal with machine device |
| CN209718264U (en) * | 2019-02-21 | 2019-12-03 | 萍乡市通达电瓷厂 | A kind of bushing insulator grooving apparatus |
| CN110384999A (en) * | 2019-07-29 | 2019-10-29 | 金华极合环保技术咨询有限公司 | A kind of air deduster |
| CN212132759U (en) * | 2020-05-16 | 2020-12-11 | 河北衡风环保设备有限公司 | Sterilizing purifier convenient to clean |
| CN111774395A (en) * | 2020-05-28 | 2020-10-16 | 吴迪 | Textile dust collecting device for textile equipment and use method |
| CN212563317U (en) * | 2020-07-16 | 2021-02-19 | 郭洪杰 | Colliery is dust keeper in pit |
| CN112197395A (en) * | 2020-10-14 | 2021-01-08 | 杭州甜蜜按钮科技有限公司 | Air purifier convenient to clearance is removed dust |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214000 Huaqing Creative Park, Huishan District, Wuxi City, Jiangsu Province 43 Applicant after: Jiangsu Zhongbang Purification Technology Development Co.,Ltd. Address before: 214000 area a, 5th floor, building 3, 1719-5, Huishan Avenue, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Applicant before: WUXI ZHONGBANG PURIFICATION HVAC EQUIPMENT Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210716 |