CN108889059B - Medical equipment with air filtering device - Google Patents
Medical equipment with air filtering device Download PDFInfo
- Publication number
- CN108889059B CN108889059B CN201810807996.5A CN201810807996A CN108889059B CN 108889059 B CN108889059 B CN 108889059B CN 201810807996 A CN201810807996 A CN 201810807996A CN 108889059 B CN108889059 B CN 108889059B
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- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
Abstract
The invention discloses medical equipment with an air filtering device, which comprises an equipment body, wherein mounting holes are formed in the inner walls of two sides of the equipment body, filter cotton is placed in the mounting holes, first magnets are fixedly arranged at the top and the bottom of one side, far away from each other, of the two filter cotton, two first plates are arranged on two sides of the equipment body, the first magnets are fixedly arranged at one sides, close to each other, of the two first plates on the same horizontal axis, the first magnets are adsorbed with corresponding second magnets, second plates are welded at one sides, far away from each other, of the two first plates on the same vertical axis, and third plates are fixedly arranged at one sides, close to each other, of the two second plates on the same horizontal axis. The filter cotton has high practicability, the filter cotton is effectively prevented from being blocked by the third magnet and the fourth magnet, the stability of the filter cotton is enhanced by the fixing plate and the second hole, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to medical equipment with an air filtering device.
Background
Most of the existing medical equipment has air filtering performance, and most of the existing medical equipment adopts filter cotton to filter air, but the stability of the filter cotton is poor in the use process of the existing medical equipment, through retrieval, the medical equipment air filter cotton fixing clamp disclosed by the publication No. CN206809960U is arranged corresponding to the preset installation position of the air filter cotton on the medical equipment, the whole fixing clamp is of a U-shaped structure and comprises a fixing part and clamping parts, wherein the fixing part is used for being connected with the medical equipment at the bottom, the clamping parts are arranged on two sides of the fixing part and form a clamping space, and the fixing clamp clamps the air filter cotton through the clamping parts so that the air filter cotton is fixedly installed on the medical equipment. Through the cooperation between fixed part and the clamping part, on air filter cotton passes through fixation clamp direct fixation to PET-CT shell, no longer use double faced adhesive tape or screw cooperation stainless steel band fixed, guaranteed product surface cleanness, easy operation, it is convenient to change air filter cotton, has improved work efficiency and then has reduced manufacturing cost, but its complex operation to filter cotton and take place to block up easily at the in-process that uses, difficult clearance, therefore we have proposed a medical equipment who possesses air filter equipment and be used for solving above-mentioned problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides medical equipment with an air filtering device.
The invention provides medical equipment with an air filtering device, which comprises an equipment body, wherein mounting holes are respectively formed in the inner walls of two sides of the equipment body, filter cotton is placed in the mounting holes, first magnets are fixedly arranged at the top and the bottom of one side of the two sides of the two filter cotton, which are far away from each other, two first plates are respectively arranged at two sides of the equipment body, the first magnets are fixedly arranged at one sides, which are close to each other, of the two first plates on the same horizontal axis, the first magnets are adsorbed with corresponding second magnets, second plates are welded at one sides, which are far away from each other, of the two first plates on the same vertical axis, third plates are fixedly arranged at one sides, which are close to each other, of the two second plates on the same horizontal axis, two sliding grooves are respectively formed at two sides of the equipment body, and the third plates are connected with the corresponding sliding grooves in a sliding manner, limiting plates are welded at the top and the bottom of the third plate, limiting grooves are formed in the inner wall of the top and the inner wall of the bottom of the sliding groove, the limiting plates are connected with the corresponding limiting grooves in a sliding mode, springs are welded on the sides, away from each other, of the two limiting plates on the same horizontal axis, one ends, away from each other, of the two springs on the same horizontal axis are welded on the inner wall of the side, away from each other, of the two limiting grooves respectively, a mounting groove is formed in the inner wall of the top of the equipment body, a driving motor is mounted in the mounting groove, a first rotating shaft is welded on an output shaft of the driving motor, a first gear is fixedly sleeved on the outer side of the first rotating shaft, rotating grooves are formed in the inner wall of the top and the inner wall of the bottom of the equipment body, the fixed cover in the outside of second pivot is equipped with the second gear, and two second gears all mesh with first gear mutually, the outside fixed mounting of second pivot has a plurality of third magnets that are located the second gear below, and two equal fixed mounting in one side that filter the cotton and be close to each other have a fourth magnet, third magnet repels with corresponding fourth magnet mutually, first hole has been seted up at the top of first board, first downthehole slidable mounting has the fixed plate, and two equal fixed mounting in one side that filter the cotton and keep away from each other have two connecting plates, the second hole has been seted up at the top of connecting plate, the fixed plate clamps mutually with corresponding second hole.
Preferably, the sides of the first and second magnets adjacent to each other are respectively provided with an N pole and an S pole, and the first and second magnets are attracted by the N pole and the S pole.
Preferably, the side of the two fourth magnets close to each other is set as an N pole, the side of the third magnet far from the corresponding second rotating shaft is set as an N pole, and the fourth magnet and the third magnet repel each other through the two N poles.
Preferably, the top welding of driving motor has the mounting panel, and driving motor passes through the mounting panel screw thread to be fixed in on the top inner wall of mounting groove.
Preferably, the number of the third magnets on the same second rotating shaft is four to six, and the four to six third magnets on the same second rotating shaft are annularly arranged.
Preferably, the outer side of the second rotating shaft in the rotating groove is provided with a sliding block, the inner wall of the rotating groove is provided with an annular sliding rail, and the sliding block is connected with the annular sliding rail in a sliding manner.
Preferably, the handles are welded on one sides, away from each other, of the two fixing plates on the same vertical axis, and anti-skidding threads are arranged on the handles.
Preferably, a sealing ring is mounted on the side wall of the second hole, and the fixing plate is slidably connected with the inner side of the corresponding sealing ring.
Compared with the prior art, the invention has the beneficial effects that:
(1) the device comprises a device body, filter cotton, a first plate, a first magnet, a second plate, a third plate, a sliding groove, a limiting plate, a limiting groove, a spring, a mounting groove, a driving motor, a first rotating shaft, a first gear, a rotating groove, a second rotating shaft, a second gear, a third magnet and a fourth magnet, wherein the sliding groove, the limiting plate, the limiting groove, the spring, the mounting groove, the driving motor, the first rotating shaft, the first gear, the second gear, the third magnet and the fourth magnet are matched, the driving motor is started, an output shaft of the driving motor drives the first rotating shaft to rotate, the first rotating shaft drives the first gear to rotate, the second rotating shaft drives the second rotating shaft to rotate, the third magnet and the fourth magnet are mutually repelled to drive the fourth magnet to move, the fourth magnet drives the filter cotton to move, the filter cotton drives the first plate to move through the first magnet and the second magnet, the first plate drives the second plate to move, the second plate drives the third plate to move, the third plate drives the limiting plate to move, the limiting plate extrudes the spring, due to the existence of the spring, repulsive force between the third magnet and the fourth magnet is gradually increased and then decreased, and the circulation is performed, so that the filter cotton transversely and repeatedly moves, and the filter cotton is effectively prevented from being blocked;
(2) the first magnet and the second magnet are mutually adsorbed through the matching of the first magnet, the second magnet, the fixing plate, the connecting plate and the second magnet, the stability of the filter cotton is preliminarily enhanced, the fixing plate is pushed, the fixing plate is moved to the corresponding second hole, the stability of the filter cotton is further enhanced, and the operation is simple.
The filter cotton has high practicability, the filter cotton is effectively prevented from being blocked by the third magnet and the fourth magnet, the stability of the filter cotton is enhanced by the fixing plate and the second hole, and the operation is simple.
Drawings
FIG. 1 is a schematic structural diagram of a medical apparatus with an air filtering device according to the present invention;
FIG. 2 is a schematic structural diagram of part A of a medical apparatus with an air filtering device according to the present invention;
FIG. 3 is a schematic structural diagram of a portion B of a medical apparatus with an air filtering device according to the present invention;
fig. 4 is a schematic structural diagram of a portion C of a medical apparatus provided with an air filtering device according to the present invention.
In the figure: 1 equipment body, 2 mounting holes, 3 filter cottons, 4 first boards, 5 first magnets, 6 second magnets, 7 second boards, 8 third boards, 9 sliding grooves, 10 limiting boards, 11 limiting grooves, 12 springs, 13 mounting grooves, 14 driving motors, 15 first rotating shafts, 16 first gears, 17 rotating grooves, 18 second rotating shafts, 19 second gears, 20 third magnets, 21 fourth magnets, 22 first holes, 23 fixing boards, 24 connecting boards and 25 second holes.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-4, the embodiment provides a medical device with an air filtering device, which includes a device body 1, wherein mounting holes 2 are formed in inner walls of two sides of the device body 1, filter cottons 3 are placed in the mounting holes 2, first magnets 6 are fixedly mounted on top portions and bottom portions of two sides of the two filter cottons 3, which are far away from each other, two first plates 4 are arranged on two sides of the device body 1, first magnets 5 are fixedly mounted on sides, which are close to each other, of the two first plates 4 on the same horizontal axis, the first magnets 5 are adsorbed to corresponding second magnets 6, second plates 7 are welded on sides, which are far away from each other, of the two first plates 4 on the same vertical axis, third plates 8 are fixedly mounted on sides, which are close to each other, of the two second plates 7 on the same horizontal axis, two sliding grooves 9 are formed in two sides of the device body 1, the third plate 8 is connected with the corresponding sliding grooves 9 in a sliding manner, limiting plates 10 are welded at the top and the bottom of the third plate 8, limiting grooves 11 are respectively arranged on the inner wall of the top and the inner wall of the bottom of the sliding groove 9, the limiting plates 10 are connected with the corresponding limiting grooves 11 in a sliding manner, springs 12 are welded at the sides, far away from each other, of the two limiting plates 10 on the same horizontal axis, the ends, far away from each other, of the two springs 12 on the same horizontal axis are respectively welded on the inner walls, far away from each other, of the two limiting grooves 11, a mounting groove 13 is arranged on the inner wall of the top of the equipment body 1, a driving motor 14 is installed in the mounting groove 13, a first rotating shaft 15 is welded on an output shaft of the driving motor 14, a first gear 16 is fixedly sleeved at the outer side of the first rotating shaft 15, rotating grooves 17 are respectively arranged on the inner wall of the top and, a second gear 19 is fixedly sleeved on the outer side of a second rotating shaft 18, two second gears 19 are all meshed with a first gear 16, a plurality of third magnets 20 positioned below the second gears 19 are fixedly installed on the outer side of the second rotating shaft 18, fourth magnets 21 are fixedly installed on the sides, close to each other, of two filter cottons 3, the third magnets 20 are repulsive to the corresponding fourth magnets 21, a first hole 22 is formed in the top of the first plate 4, a fixing plate 23 is slidably installed in the first hole 22, two connecting plates 24 are fixedly installed on the sides, far away from each other, of the two filter cottons 3, a second hole 25 is formed in the top of each connecting plate 24, the fixing plate 23 is clamped with the corresponding second hole 25, and the filter cottons 3, the first plate 4, the first magnet 5, the second magnet 6, the second plate 7, the third plate 8, the sliding groove 9, the limiting plate 10, the limiting groove 11, the spring 12, The mounting groove 13, the driving motor 14, the first rotating shaft 15, the first gear 16, the rotating groove 17, the second rotating shaft 18, the second gear 19, the third magnet 20 and the fourth magnet 21 are matched, the driving motor 14 is started, the output shaft of the driving motor 14 drives the first rotating shaft 15 to rotate, the first rotating shaft 15 drives the first gear 16 to rotate, the first gear 16 drives the second gear 19 to rotate, the second gear 19 drives the second rotating shaft 18 to rotate, the second rotating shaft 18 drives the third magnet 20 to rotate, the third magnet 20 is repelled with the fourth magnet 21 to drive the fourth magnet 21 to move, the fourth magnet 21 drives the filter cotton 3 to move, the filter cotton 3 drives the first plate 4 to move through the first magnet 5 and the second magnet 6, the first plate 4 drives the second plate 7 to move, the second plate 7 drives the third plate 8 to move, the third plate 8 drives the limiting plate 10 to move, the limiting plate 10 extrudes the spring 12, due to the existence of the spring 12, the repulsive force between the third magnet 20 and the fourth magnet 21 is gradually increased and then decreased, and the circulation is repeated, so that the filter cotton 3 transversely moves repeatedly, and the filter cotton 3 is effectively prevented from being blocked; the first magnet 5 and the second magnet 6 are matched with each other, the first magnet 5 and the second magnet 6 are adsorbed by the second magnet 25, the stability of the filter cotton 3 is preliminarily enhanced, the fixing plate 23 is pushed, the fixing plate 23 is moved into the corresponding second hole 25, the stability of the filter cotton 3 is further enhanced, and the filter cotton is simple to operate.
In this embodiment, the adjacent sides of the first and second magnets 5 and 6 are respectively set as N-pole and S-pole, the adjacent sides of the first and second magnets 5 and 6 are attracted by the N-pole and S-pole, the adjacent sides of the fourth magnets 21 are both set as N-pole, the side of the third magnet 20 away from the corresponding second shaft 18 is set as N-pole, the fourth magnet 21 and the third magnet 20 are repelled by the two N-poles, the top of the driving motor 14 is welded with a mounting plate, the driving motor 14 is fixed on the inner wall of the top of the mounting groove 13 by the mounting plate via screw threads, the number of the third magnets 20 on the same second shaft 18 is four to six, the four to six third magnets 20 on the same second shaft 18 are annularly arranged, a slider is installed on the outer side of the second shaft 18 in the rotating groove 17, an annular slide rail is installed on the inner wall of the rotating groove 17, the sliding block is connected with the annular sliding rail in a sliding manner, handles are welded on the sides, far away from each other, of the two fixing plates 23 on the same vertical axis, anti-skid threads are arranged on the handles, a sealing ring is arranged on the side wall of the second hole 25, the fixing plates 23 are connected with the inner sides of the corresponding sealing rings in a sliding manner, the equipment body 1, the filter cotton 3, the first plate 4, the first magnet 5, the second magnet 6, the second plate 7, the third plate 8, the sliding groove 9, the limiting plate 10, the limiting groove 11, the spring 12, the mounting groove 13, the driving motor 14, the first rotating shaft 15, the first gear 16, the rotating groove 17, the second rotating shaft 18, the second gear 19, the third magnet 20 and the fourth magnet 21 are matched, the driving motor 14 is started, the output shaft of the driving motor 14 drives the first rotating shaft 15 to rotate, the first rotating shaft 15 drives the first gear 16 to rotate, and the first gear 16 drives the second, the second gear 19 drives the second rotating shaft 18 to rotate, the second rotating shaft 18 drives the third magnet 20 to rotate, the third magnet 20 is repelled by the fourth magnet 21 to drive the fourth magnet 21 to move, the fourth magnet 21 drives the filter cotton 3 to move, the filter cotton 3 drives the first plate 4 to move through the first magnet 5 and the second magnet 6, the first plate 4 drives the second plate 7 to move, the second plate 7 drives the third plate 8 to move, the third plate 8 drives the limiting plate 10 to move, the limiting plate 10 extrudes the spring 12, due to the existence of the spring 12, the repelling force between the third magnet 20 and the fourth magnet 21 is gradually increased and then decreased, and the process is repeated, so that the filter cotton 3 transversely moves repeatedly, and the filter cotton 3 is effectively prevented from being blocked; the first magnet 5 and the second magnet 6 are matched with each other, the first magnet 5 and the second magnet 6 are adsorbed by the second magnet 25, the stability of the filter cotton 3 is preliminarily enhanced, the fixing plate 23 is pushed, the fixing plate 23 is moved into the corresponding second hole 25, the stability of the filter cotton 3 is further enhanced, and the filter cotton is simple to operate.
In this embodiment, in use, the driving motor 14 is started, the output shaft of the driving motor 14 drives the first rotating shaft 15 to rotate, the first rotating shaft 15 drives the first gear 16 to rotate, the first gear 16 drives the second gear 19 to rotate, the second gear 19 drives the second rotating shaft 18 to rotate, the second rotating shaft 18 drives the third magnet 20 to rotate, the third magnet 20 is repelled from the fourth magnet 21 to drive the fourth magnet 21 to move, the fourth magnet 21 drives the filter cotton 3 to move, the filter cotton 3 drives the first plate 4 to move through the first magnet 5 and the second magnet 6, the first plate 4 drives the second plate 7 to move, the second plate 7 drives the third plate 8 to move, so that the third plate 8 slides on the inner wall of the sliding groove 9, the third plate 8 drives the limiting plate 10 to move, so that the limiting plate 10 slides on the inner wall of the limiting groove 11, limiting plate 10 extrusion spring 12, because the existence of spring 12, repulsion force between third magnet 20 and the fourth magnet 21 is crescent then reduces, so circulation for filter pulp 3 transversely removes repeatedly, effectually prevents that filter pulp 3 from taking place to block up, first magnet 5 and second magnet 6 adsorb mutually, filter pulp 3's stability has tentatively been strengthened, promote fixed plate 23, make fixed plate 23 remove to corresponding second hole 25 in, filter pulp 3's stability has further been strengthened, and is easy to operate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The medical equipment with the air filtering device comprises an equipment body (1) and is characterized in that mounting holes (2) are formed in the inner walls of two sides of the equipment body (1), filter cotton (3) is placed in the mounting holes (2), first magnets (6) are fixedly mounted at the top and the bottom of one side, away from each other, of the two filter cotton (3), two first plates (4) are arranged on two sides of the equipment body (1), first magnets (5) are fixedly mounted at the side, close to each other, of the two first plates (4) on the same horizontal axis, the first magnets (5) are adsorbed with corresponding second magnets (6), second plates (7) are welded at the side, away from each other, of the two first plates (4) on the same vertical axis, and third plates (8) are fixedly mounted at the side, close to each other, of the two second plates (7) on the same horizontal axis, the two sides of the equipment body (1) are provided with two sliding grooves (9), the third plate (8) is connected with the corresponding sliding grooves (9) in a sliding manner, limiting plates (10) are welded at the top and the bottom of the third plate (8), limiting grooves (11) are formed in the inner wall of the top and the inner wall of the bottom of the sliding grooves (9), the limiting plates (10) are connected with the corresponding limiting grooves (11) in a sliding manner, springs (12) are welded at one sides, away from each other, of the two limiting plates (10) on the same horizontal axis, one ends, away from each other, of the two springs (12) on the same horizontal axis are welded on the inner wall of one side, away from each other, of the two limiting grooves (11), a mounting groove (13) is formed in the inner wall of the top of the equipment body (1), a driving motor (14) is installed in the mounting groove (13), and a first rotating shaft (15) is welded, the fixed cover in the outside of first pivot (15) is equipped with first gear (16), all seted up on the top inner wall of equipment body (1) and the bottom inner wall and rotated groove (17), be located two rotation groove (17) internal rotations on same vertical axis and install same second pivot (18), the outside fixed cover of second pivot (18) is equipped with second gear (19), and two second gear (19) all mesh with first gear (16), the outside fixed mounting of second pivot (18) has a plurality of third magnet (20) that are located second gear (19) below, and the equal fixed mounting in one side that two filter pulp (3) are close to each other has fourth magnet (21), third magnet (20) repel each other with corresponding fourth magnet (21), first hole (22) have been seted up at the top of first board (4), slidable mounting has fixed plate (23) in first hole (22), two connecting plates (24) are fixedly mounted on the sides, far away from each other, of the two filter cottons (3), second holes (25) are formed in the tops of the connecting plates (24), and the fixing plates (23) are clamped with the corresponding second holes (25);
one sides of the first magnets (5) and the second magnets (6) which are close to each other are respectively provided with an N pole and an S pole, and the first magnets (5) and the second magnets (6) which are corresponding to each other are adsorbed through the N pole and the S pole;
one side that two fourth magnet (21) are close to each other all sets up to the N utmost point, and one side that corresponding second pivot (18) was kept away from to third magnet (20) sets up to the N utmost point, and fourth magnet (21) and third magnet (20) are through two N utmost points repulsion mutually.
2. The medical equipment with the air filtering device as claimed in claim 1, wherein a mounting plate is welded on the top of the driving motor (14), and the driving motor (14) is fixed on the inner wall of the top of the mounting groove (13) through threads of the mounting plate.
3. The medical device with an air filter according to claim 1, wherein the number of the third magnets (20) on the same second rotating shaft (18) is four to six, and the four to six third magnets (20) on the same second rotating shaft (18) are arranged in a ring shape.
4. The medical equipment with the air filtering device according to claim 1, wherein a sliding block is installed on the outer side of the second rotating shaft (18) in the rotating groove (17), an annular sliding rail is arranged on the inner wall of the rotating groove (17), and the sliding block is connected with the annular sliding rail in a sliding manner.
5. The medical equipment with the air filtering device according to claim 1, wherein handles are welded to the sides, away from each other, of the two fixing plates (23) on the same vertical axis, and the handles are provided with anti-skid threads.
6. The medical equipment with an air filter device according to claim 1, wherein the side wall of the second hole (25) is provided with a sealing ring, and the fixing plate (23) is slidably connected with the inner side of the corresponding sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807996.5A CN108889059B (en) | 2018-07-22 | 2018-07-22 | Medical equipment with air filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807996.5A CN108889059B (en) | 2018-07-22 | 2018-07-22 | Medical equipment with air filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108889059A CN108889059A (en) | 2018-11-27 |
| CN108889059B true CN108889059B (en) | 2020-08-21 |
Family
ID=64351341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810807996.5A Expired - Fee Related CN108889059B (en) | 2018-07-22 | 2018-07-22 | Medical equipment with air filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889059B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050028008A (en) * | 2005-02-28 | 2005-03-21 | 김영민 | Outside sticking type air cleaning filter unit that is attached to cooling fan of office equipment |
| CN101061955A (en) * | 2006-04-28 | 2007-10-31 | 西门子（中国）有限公司 | Wind-cooling heat dissipating method of CT device and the apparatus thereof |
| CN203576642U (en) * | 2013-10-31 | 2014-05-07 | 上海西门子医疗器械有限公司 | Medical equipment |
| CN103877822A (en) * | 2014-04-09 | 2014-06-25 | 长兴县志纬服装辅料有限公司 | Flue gas cleaning device applied to production of waistband liners |
| CN206809960U (en) * | 2017-04-28 | 2017-12-29 | 青岛百适优复合材料制造有限公司 | A kind of Medical Devices air filtration cotton geometrical clamp |
| CN108236817A (en) * | 2018-01-21 | 2018-07-03 | 苏州市凯利勋实验室设备有限公司 | A kind of activated carbon formula pernicious gas Rose Box with noise elimination structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8540792B2 (en) * | 2009-06-15 | 2013-09-24 | Dale J. Crook | Multi-purpose flexible cover with magnetic attachment |
-
2018
- 2018-07-22 CN CN201810807996.5A patent/CN108889059B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050028008A (en) * | 2005-02-28 | 2005-03-21 | 김영민 | Outside sticking type air cleaning filter unit that is attached to cooling fan of office equipment |
| CN101061955A (en) * | 2006-04-28 | 2007-10-31 | 西门子（中国）有限公司 | Wind-cooling heat dissipating method of CT device and the apparatus thereof |
| CN203576642U (en) * | 2013-10-31 | 2014-05-07 | 上海西门子医疗器械有限公司 | Medical equipment |
| CN103877822A (en) * | 2014-04-09 | 2014-06-25 | 长兴县志纬服装辅料有限公司 | Flue gas cleaning device applied to production of waistband liners |
| CN206809960U (en) * | 2017-04-28 | 2017-12-29 | 青岛百适优复合材料制造有限公司 | A kind of Medical Devices air filtration cotton geometrical clamp |
| CN108236817A (en) * | 2018-01-21 | 2018-07-03 | 苏州市凯利勋实验室设备有限公司 | A kind of activated carbon formula pernicious gas Rose Box with noise elimination structure |
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| Publication number | Publication date |
|---|---|
| CN108889059A (en) | 2018-11-27 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yanchao Inventor after: Zhang Maozeng Inventor after: Liu Fang Inventor after: Peng Qingzhen Inventor before: Peng Qingzhen |
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