CN214273995U - Novel medical cabinet type purification fan - Google Patents
Novel medical cabinet type purification fan Download PDFInfo
- Publication number
- CN214273995U CN214273995U CN202023281582.5U CN202023281582U CN214273995U CN 214273995 U CN214273995 U CN 214273995U CN 202023281582 U CN202023281582 U CN 202023281582U CN 214273995 U CN214273995 U CN 214273995U
- Authority
- CN
- China
- Prior art keywords
- fan
- bevel gear
- fixedly connected
- cabinet type
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000746 purification Methods 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 abstract 3
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a novel medical cabinet type purification fan, including the box, box one side fixedly connected with biax positive and negative cycle motor, box one side is equipped with the air inlet duct, and fixedly connected with purifies the filter screen between the air inlet duct inner wall both sides, and box inner wall one side rotates and is connected with the bull stick, and the bull stick outside cup joints and is fixed with first bevel gear, and the main shaft end fixed connection of box and biax positive and negative cycle motor is passed to bull stick one end. The utility model has the advantages that: the utility model provides a pair of novel medical cabinet type purification fan in the course of the work, the air outlet of purification fan can use the support column to be fan-shaped automatic reciprocating rotation as the benchmark, has increased the air-out direction, has improved the application scope of fan, simultaneously, the cleaning device of installation can carry out automatic cleaning to purifying the filter screen between two stoppers, has promoted neotype medical cabinet type purification fan's purification efficiency greatly, has also prolonged purifying the life of filter screen simultaneously.
Description
Technical Field
The utility model relates to a fan technical field especially relates to a novel medical cabinet type purification fan.
Background
The medical cabinet type purifying fan is a high-efficiency and low-noise cabinet type centrifugal fan, and has the advantages of high temperature resistance, excellent performance, novel and compact structure, small vibration, light weight, convenience in installation and use and the like, and is widely applied. However, the air outlet of the fan in the medical cabinet type purification fan in the prior art is usually fixed, the air outlet direction is single, and the application range of the fan is weakened, and meanwhile, the medical cabinet type purification fan in the prior art can be stained with dust particles adsorbed from dust-containing gas when working for a long time, so that the purification efficiency of the medical cabinet type purification fan is greatly reduced, and the dust particles adsorbed on the purification filter screen can be removed only by manually cleaning for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel medical cabinet type purifying fan, thereby solving the problems existing in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel medical cabinet type purifying fan comprises a box body, wherein a double-shaft positive and negative circulating motor is fixedly connected to one side of the box body, an air inlet groove is formed in one side of the box body, a purifying filter screen is fixedly connected between two sides of the inner wall of the air inlet groove, a rotating rod is rotatably connected to one side of the inner wall of the box body, a first bevel gear is fixedly sleeved outside the rotating rod, one end of the rotating rod penetrates through the box body and is fixedly connected with a spindle end of the double-shaft positive and negative circulating motor, a supporting column is rotatably connected to the bottom of the inner wall of the box body through a bearing, a second bevel gear is fixedly sleeved outside the supporting column, the first bevel gear is meshed with the second bevel gear, a third bevel gear is fixedly sleeved at a spindle end of the double-shaft positive and negative circulating motor, a connecting plate is fixedly connected to the upper side of the supporting column, a fan base is installed on the upper side of the connecting plate, a purifying fan is fixedly connected to the upper side of the fan base, an exhaust groove is formed in the other side of the box body, and an air outlet of the purification fan is arranged corresponding to the exhaust groove;
two stoppers are fixedly connected to one side of the box body, the two stoppers are respectively arranged at two ends of the air inlet groove, and a cleaning device is installed between the two stoppers.
Preferably, the cleaning device comprises a guide rod, the guide rod is fixedly connected between two limiting blocks, a brush plate is arranged outside the guide rod, a first through hole is formed in the upper side of the brush plate, the guide rod penetrates through the first through hole and is connected with the brush plate in a sliding mode, a screw rod is rotatably connected between the limiting blocks, one end of the screw rod penetrates through one limiting block and is fixedly connected with a fourth bevel gear in a sleeved mode, the fourth bevel gear is meshed with a third bevel gear, a first threaded through hole is formed in the upper side of the brush plate, the screw rod penetrates through the first threaded through hole and is connected with the brush plate in a threaded matching mode, and bristles are arranged on one side of the brush plate.
Preferably, the two sides of the fan base are fixedly connected with mounting blocks, the upper sides of the mounting blocks are provided with second through holes, the upper side of the connecting plate is provided with two third through holes, the second through holes are coaxially arranged with the corresponding third through holes respectively, and the fan base is fixedly connected to the upper side of the connecting plate through bolts and nuts.
Preferably, a dust collector is installed on one side of the brush plate, and a suction port of the dust collector is arranged towards the direction of the purification filter screen.
Preferably, four universal wheels with locking functions are fixedly connected to the lower side of the box body.
The utility model has the advantages that: the utility model provides a pair of novel medical cabinet type purification fan in the course of the work, the air outlet of purification fan can use the support column to be fan-shaped automatic reciprocating rotation as the benchmark, has increased the air-out direction, has improved the application scope of fan, simultaneously, the cleaning device of installation can carry out automatic cleaning to purifying the filter screen between two stoppers, has promoted neotype medical cabinet type purification fan's purification efficiency greatly, has also prolonged purifying the life of filter screen simultaneously.
Drawings
Fig. 1 is a schematic diagram of the basic structure of the present invention;
FIG. 2 is a schematic view of the basic structure of the sweeping device;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in FIGS. 1-3, the utility model provides a novel medical cabinet type purification fan, which comprises a box body 1, a double-shaft positive and negative circulation motor 11 is fixedly connected to one side of the box body 1, an air inlet groove 111 is arranged on one side of the box body 1, a purification filter screen 112 is fixedly connected between two sides of the inner wall of the air inlet groove 111, a rotating rod 12 is rotatably connected to one side of the inner wall of the box body 1, a first bevel gear 13 is fixedly sleeved outside the rotating rod 12, one end of the rotating rod 12 passes through the box body 1 and is fixedly connected with the end head of a main shaft of the double-shaft positive and negative circulation motor 11, a supporting column 14 is rotatably connected to the bottom of the inner wall of the box body 1 through a bearing, a second bevel gear 15 is fixedly sleeved outside the supporting column 14, the first bevel gear 13 is engaged with the second bevel gear 15, a third bevel gear 113 is fixedly sleeved on the end head of the auxiliary shaft of the double-shaft positive and negative circulation motor 11, a connecting plate 16 is fixedly connected with a connecting plate 16, a fan base 161 is installed on the upper side of the connecting plate 16, the upper side of the fan base 161 is fixedly connected with a purifying fan 17, the other side of the box body 1 is provided with an exhaust groove, an air outlet of the purifying fan 17 is arranged corresponding to the exhaust groove, the double-shaft forward and reverse circulating motor 11 is started, the double-shaft forward and reverse circulating motor 11 drives the rotating rod 12 to rotate by taking a main shaft of the double-shaft forward and reverse circulating motor 11 as a reference, under the meshing action of the first bevel gear 13 and the second bevel gear 15, the supporting column 14 rotates by taking the tooth center of the second bevel gear 15 as a reference, so that the purifying fan 17 rotates by taking the supporting column 14 as a reference, and the air outlet of the purifying fan can rotate in a sector reciprocating manner by taking the supporting column 14 as a reference, thereby increasing the air outlet direction and improving the application range of the novel medical cabinet type purifying fan;
two limit blocks 18 are fixedly connected to one side of the box body 1, the two limit blocks 18 are respectively arranged at two ends of the air inlet groove 111, a cleaning device 2 is arranged between the two limit blocks 18, the cleaning device 2 comprises a guide rod 21, the guide rod 21 is fixedly connected between the two limit blocks 18, a brush plate 22 is arranged outside the guide rod 21, a first through hole is arranged on the upper side of the brush plate 22, the guide rod 21 passes through the first through hole to be slidably connected with the brush plate 22, a screw rod 23 is rotatably connected between the two limit blocks 18, one end of the screw rod 23 passes through one of the limit blocks 18 to be fixedly sleeved with a fourth bevel gear 24, the fourth bevel gear 24 is meshed with a third bevel gear 113, a first threaded through hole is arranged on the upper side of the brush plate 22, the screw rod 23 passes through the first threaded through hole to be in threaded fit connection with the brush plate 22, brush bristles 25 are arranged on one side of the brush plate 22, when the double-shaft, under the meshing effect through fourth bevel gear 24 and third bevel gear 113, the lead screw 23 uses the tooth center of fourth bevel gear 24 as the benchmark and rotates, and lead screw 23 drives brush board 22 and brush hair 25 through the screw precession and follows guide bar 21 direction reciprocating motion for brush hair 25 can clean one side of purifying filter screen 112, has promoted neotype medical cabinet type purifying fan's purification efficiency greatly, has also prolonged purifying filter screen 112's life simultaneously.
Equal fixedly connected with installation piece 3 in fan base 161 both sides, 3 upsides in two installation pieces all are equipped with second through-hole 31, connecting plate 16 upside is equipped with two third through-holes 32, two second through-holes 31 respectively with the coaxial setting of the third through-hole 32 that corresponds, fan base 161 passes through bolt 33 and nut 34 fixed connection at the connecting plate 16 upside, through installation or dismantlement bolt 33 and nut 34, make things convenient for fan base 161 and the dismantlement and the installation of clean air fan 17 on connecting plate 16, make things convenient for workman's maintenance and maintenance to clean air fan in the future.
The dust collector 4 is installed on one side of the brush plate 22, the air suction port of the dust collector 4 is arranged towards the direction of the purification filter screen 112, the dust collector 4 sucks the cleaned dust through the air suction port, and the dust is prevented from being attached to the purification filter screen 112 again due to the blowing of the air flowing around the air inlet groove.
Four universal wheels 5 that have the locking function of 1 downside fixedly connected with of box for neotype medical cabinet type air cleaner can remove everywhere, has increased neotype medical cabinet type air cleaner and has got the practicality, at neotype medical cabinet type air cleaner during operation, can with 5 locking of universal wheels.
When the dual-shaft forward and reverse circulating motor 11 is started, the dual-shaft forward and reverse circulating motor 11 drives the rotating rod 12 to rotate by taking the main shaft of the dual-shaft forward and reverse circulating motor 11 as a reference, the supporting column 14 rotates by taking the tooth center of the second bevel gear 15 as a reference under the meshing action of the first bevel gear 13 and the second bevel gear 15, so that the purifying fan 17 rotates by taking the supporting column 14 as a reference, the air outlet of the purifying fan can rotate in a sector reciprocating mode by taking the supporting column as a reference, the air outlet direction is increased, the application range of the novel medical purifying fan is improved, when the dual-shaft forward and reverse circulating motor 11 is started, the dual-shaft forward and reverse circulating motor 11 drives the third gear 113 to rotate by taking the driven shaft of the dual-shaft forward and reverse circulating motor 11 as a reference, and under the meshing action of the fourth bevel gear 24 and the third bevel gear 113, the screw 23 rotates by taking the tooth center of the fourth bevel gear 24 as a reference, the screw 23 drives the brush plate 22 and the brush bristles 25 to reciprocate along the direction of the guide rod 21 through screw thread precession, so that the brush bristles 25 can clean one side of the purifying filter screen 112, the purifying efficiency of the novel medical cabinet type purifying fan is greatly improved, and the service life of the purifying filter screen 112 is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel medical cabinet type purification fan, includes box (1), its characterized in that: the double-shaft positive and negative circulation motor (11) is fixedly connected to one side of the box body (1), an air inlet groove (111) is arranged on one side of the box body (1), a purification filter screen (112) is fixedly connected between two sides of the inner wall of the air inlet groove (111), a rotating rod (12) is rotatably connected to one side of the inner wall of the box body (1), a first bevel gear (13) is fixedly sleeved and connected to the outer portion of the rotating rod (12), one end of the rotating rod (12) penetrates through the box body (1) and is fixedly connected with the end of a main shaft of the double-shaft positive and negative circulation motor (11), a supporting column (14) is rotatably connected to the bottom of the inner wall of the box body (1) through a bearing, a second bevel gear (15) is fixedly sleeved and connected to the outer portion of the supporting column (14), the first bevel gear (13) is meshed with the second bevel gear (15), and a third bevel gear (113) is fixedly sleeved and connected to the end of the auxiliary shaft of the double-shaft positive and negative circulation motor (11), a connecting plate (16) is fixedly connected to the upper side of the supporting column (14), a fan base (161) is installed on the upper side of the connecting plate (16), a purifying fan (17) is fixedly connected to the upper side of the fan base (161), an exhaust groove is formed in the other side of the box body (1), and an air outlet of the purifying fan (17) is arranged corresponding to the exhaust groove;
two limiting blocks (18) are fixedly connected to one side of the box body (1), the two limiting blocks (18) are respectively arranged at two ends of the air inlet groove (111), and a cleaning device (2) is installed between the two limiting blocks (18).
2. The novel medical cabinet type purification fan of claim 1, which is characterized in that: cleaning device (2) includes guide bar (21), guide bar (21) fixed connection is between two stopper (18), guide bar (21) outside is equipped with brush board (22), brush board (22) upside is equipped with first through-hole, guide bar (21) pass first through-hole and brush board (22) sliding connection, two it is connected with lead screw (23) to rotate between stopper (18), lead screw (23) one end is passed one of them stopper (18) and is cup jointed and be fixed with fourth bevel gear (24), fourth bevel gear (24) and third bevel gear (113) mesh mutually, brush board (22) upside is equipped with first screw through-hole, lead screw (23) pass first screw through-hole and brush board (22) screw-thread fit connection, brush board (22) one side is equipped with brush hair (25).
3. The novel medical cabinet type purification fan of claim 2, wherein: fan base (161) both sides equal fixedly connected with installation piece (3), two installation piece (3) upside all is equipped with second through-hole (31), connecting plate (16) upside is equipped with two third through-holes (32), two second through-hole (31) respectively with the coaxial setting of corresponding third through-hole (32), fan base (161) pass through bolt (33) and nut (34) fixed connection at connecting plate (16) upside.
4. The novel medical cabinet type purification fan of claim 2, wherein: the dust collector (4) is installed to brush board (22) one side, the induction port of dust collector (4) sets up towards purification filter screen (112) direction.
5. The novel medical cabinet type purification fan of claim 1, which is characterized in that: four universal wheels (5) with locking functions are fixedly connected to the lower side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281582.5U CN214273995U (en) | 2020-12-30 | 2020-12-30 | Novel medical cabinet type purification fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281582.5U CN214273995U (en) | 2020-12-30 | 2020-12-30 | Novel medical cabinet type purification fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214273995U true CN214273995U (en) | 2021-09-24 |
Family
ID=77785698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023281582.5U Active CN214273995U (en) | 2020-12-30 | 2020-12-30 | Novel medical cabinet type purification fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214273995U (en) |
-
2020
- 2020-12-30 CN CN202023281582.5U patent/CN214273995U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112775841A (en) | Built-in main shaft is with processing dust collecting equipment | |
| CN108325279A (en) | A kind of reciprocal dust-collecting air clarifier of environmental protection and energy saving | |
| CN210859368U (en) | Energy-saving box type centrifugal fan | |
| CN211411406U (en) | A dust removal air purification equipment for modern workshop | |
| CN109621567A (en) | A kind of air purifier with automatic dust removing effect | |
| CN112474463A (en) | Photovoltaic cleaning device for photovoltaic intelligent power station | |
| CN214273995U (en) | Novel medical cabinet type purification fan | |
| CN220531009U (en) | Easy-to-clean oil mist treatment oil mist filter | |
| CN210448466U (en) | High-efficient dust collector is used to coal dust | |
| CN112774357A (en) | A dust removal air purification equipment for modern workshop | |
| CN208788112U (en) | A kind of vertical machining centre T-slot cleaning plant | |
| CN217235982U (en) | Heating ventilation and air conditioning engineering filter equipment convenient to clearance | |
| CN212899123U (en) | Double-air-inlet fan with wing-type impeller | |
| CN212853338U (en) | Household dust collector | |
| CN212858868U (en) | Precoated sand casting blank polishing workbench | |
| CN215372528U (en) | Exhaust gas low-nitrogen treatment discharge pipe for circulating fluidized bed coal-fired boiler | |
| CN213970370U (en) | Vertical ground machine | |
| CN217659548U (en) | Dust cup structure of dust collector for avoiding dust | |
| CN219763228U (en) | Elevator ground seam cleaner | |
| CN218794688U (en) | Dust collector is used to fitment | |
| CN109794471A (en) | A kind of computer cabinet clearing apparatus | |
| CN220027363U (en) | Electrostatic adsorption mechanism | |
| CN219489021U (en) | Unloading and dedusting structure | |
| CN115523578B (en) | Indoor air purifier | |
| CN219742597U (en) | Industrial dust removal robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 473000, No. 109 Sanli Changjie, Wucheng Town, Tongbai County, Nanyang City, Henan Province Patentee after: Henan Shuangxin Fire Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: 474750 South Huaidu Road, Tongbai County Industrial Agglomeration Area, Nanyang City, Henan Province Patentee before: Henan Shuangxin Fire Protection Equipment Manufacturing Co.,Ltd. Country or region before: China |