CN208591872U - A kind of superclean bench being conveniently replaceable air filter - Google Patents
A kind of superclean bench being conveniently replaceable air filter Download PDFInfo
- Publication number
- CN208591872U CN208591872U CN201821302549.6U CN201821302549U CN208591872U CN 208591872 U CN208591872 U CN 208591872U CN 201821302549 U CN201821302549 U CN 201821302549U CN 208591872 U CN208591872 U CN 208591872U
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- Prior art keywords
- fixedly connected
- installation pedestal
- spring
- air
- air filter
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Abstract
The utility model relates to superclean bench technical fields, and disclose a kind of superclean bench for being conveniently replaceable air filter, including installation pedestal, air inlet is offered at the top of the installation pedestal, hole is opened up at the top of the installation pedestal, mounting blocks are fixedly connected on the left of the installation pedestal, the inside of the mounting blocks is fixedly connected with electric pushrod, the output rod of the electric pushrod is fixedly connected with push plate, loose slot is offered on the left of the installation pedestal, the inside of the loose slot is in contact with the output rod of electric pushrod, the right contact of the push plate has the first spring, filter frame is fixedly connected on the right side of first spring, the inside of the filter frame is placed with air filter ontology, fixed plate is fixedly connected on the inside of the installation pedestal, the top of the fixed plate is in contact with filter frame.This is conveniently replaceable the superclean bench of air filter, realizes the purpose for being conveniently replaceable air filter.
Description
Technical field
The utility model relates to superclean bench technical field, specially a kind of ultra-clean work for being conveniently replaceable air filter
Make platform.
Background technique
Superclean bench is to adapt to the fields pair such as modernization industry, opto-electronics, bio-pharmaceuticals and scientific research and testing
The demand of local working areas cleanliness and design, it is to note that superclean bench is different from Biohazard Safety Equipment, superclean bench only
Reagent operated in workbench etc. can be protected not contaminated, not protect staff, and Biohazard Safety Equipment is negative pressure system,
It can effective protection staff.
Existing superclean bench is widely applied with its open table top, easy to operate and cleanliness up to hundred grades of advantage
In industries such as medical treatment, scientific research and photoelectricity, but existing superclean bench inconvenience is more ventilated in the actual use process
Filter, when regularly replacing air filter, it has not been convenient to the existing structure of replacement increases longer replacing construction,
The more working time is had compressed, the working time is wasted, so propose a kind of ultra-clean work for being conveniently replaceable air filter
Platform solves the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of ultra-clean work for being conveniently replaceable air filter
Platform has the advantages of being conveniently replaceable air filter, and solving existing superclean bench is inconvenient to replace air filter,
When regularly replacing air filter, it has not been convenient to which the existing structure of replacement increases longer replacing construction, has compressed more
Working time, the problem of wasting the working time.
(2) technical solution
To realize the above-mentioned purpose for being conveniently replaceable air filter, the utility model is provided the following technical solutions: Yi Zhongbian
Air inlet is offered at the top of the superclean bench of replacement air filter, including installation pedestal, the installation pedestal, it is described
Hole is opened up at the top of installation pedestal, and mounting blocks, the inside of the mounting blocks are fixedly connected on the left of the installation pedestal
It is fixedly connected with electric pushrod, the output rod of the electric pushrod is fixedly connected with push plate, opens up on the left of the installation pedestal
There is loose slot, the inside of the loose slot is in contact with the output rod of electric pushrod, and the right contact of the push plate has the first bullet
Spring is fixedly connected with filter frame on the right side of first spring, and the inside of the filter frame is placed with air filter ontology, institute
It states and is fixedly connected with fixed plate on the inside of installation pedestal, the top of the fixed plate is in contact with filter frame, the fixed plate
Bottom offers air hole, and the inside of the filter frame is fixedly connected with air-permeative filter net, and the inside of the installation pedestal is fixed
It is connected with air-introduced machine, the inside of the installation pedestal is fixedly connected with motor, and the output shaft of the motor is fixedly connected with actively
Gear is engaged with driven gear on the left of the driving gear, and the driven gear is rotatably connected on the inside of installation pedestal, institute
It states and is engaged with groove plate on the left of driven gear, the back side of the groove plate is flexibly connected with installation pedestal, the groove plate
Bottom is fixedly connected with fixture block, and card slot is offered at the top of the fixed plate, and the interior thereof touching of the fixture block and card slot is described
Second spring is fixedly connected on the right side of filter frame, the right side of the second spring is in contact with groove plate.
Preferably, the width of the air inlet is greater than the width of hole, and the width of described hole is greater than the width of groove plate,
The height of the loose slot is less than the height of push plate.
Preferably, the mounting blocks are integrated with installation pedestal, the size and second spring of first spring
Size it is identical, be provided with spring base at left and right sides of first spring and second spring.
Preferably, groove is provided on the right side of the groove plate, the left side of the groove plate is in smooth state, the groove
The groove of plate and the groove of driven gear match.
Preferably, the air-introduced machine includes fixing seat and fan body, and the back side of fixing seat is fixedly connected with installation pedestal,
The front of the fixing seat is fixedly connected with fan body.
Preferably, the size of the fixture block and the size of card slot match, and the quantity of the air hole is no less than ten.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of superclean bench for being conveniently replaceable air filter, tool
It is standby following the utility model has the advantages that
This is conveniently replaceable the superclean bench of air filter, when normal use, the first spring and second spring
The elastic anchorage force of the two can be used to support the position of filter frame, will not easily deviate, need replacing air filter sheet
When body, first start motor, motor rotates counterclockwise, and the output shaft of motor drives driving gear to rotate counterclockwise, driving tooth
Wheel drives the driven gear being engaged with to rotate clockwise, and the driven gear rotated clockwise drives groove plate to move up, tooth
Fixture block and exact separation below card, and the upper end of groove plate starts the interior contact with hole, until fixture block and groove
Plate does not generate intersection with the translation track of filter frame and air filter ontology, determines that the position of fixture block will not hinder air filtration
After the translation of device ontology, motor is closed, starts electric pushrod, the output rod of electric pushrod drives push plate to push the to the right at this time
One spring and subsequent filter frame, then take out filter frame, by air filter ontology change into one it is new, reach quickly more
The purpose changed, realizes the purpose for being conveniently replaceable air filter, reduce replacing construction it is long and caused by the working time waste, make
With more convenient, other than replacing air filter ontology manually, remaining operation can be realized by manipulating electric appliance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of part A in the utility model Fig. 1.
In figure: 1 installation pedestal, 2 air inlets, 3 holes, 4 mounting blocks, 5 electric pushrods, 6 push plates, 7 loose slots, 8 first bullets
Spring, 9 filter frames, 10 fixed plates, 11 air filter ontologies, 12 air holes, 13 air-introduced machines, 14 motors, 15 driving gears, 16 from
Moving gear, 17 groove plates, 18 air-permeative filter nets, 19 fixture blocks, 20 card slots, 21 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of superclean bench being conveniently replaceable air filter referring to FIG. 1-2, including installation pedestal 1, installation pedestal
1 top offers air inlet 2, and the top of installation pedestal 1 opens up hole 3, and the left side of installation pedestal 1 is fixedly connected with installation
Block 4, the inside of mounting blocks 4 are fixedly connected with electric pushrod 5, and the model XTL100 of electric pushrod 5, any position can stop
Only, machine lock is carried, safety is higher, and structure design is close, and inside is made of metal gear, using PM technique, intensity,
The double promotion of toughness, electric wire is using anaerobic fine copper as conductor, and resistance is lower, and the service life is longer, the output rod of electric pushrod 5
It is fixedly connected with push plate 6, the left side of installation pedestal 1 offers loose slot 7, the inside of loose slot 7 and the output rod of electric pushrod 5
It is in contact, the right contact of push plate 6 has the first spring 8, and the right side of the first spring 8 is fixedly connected with filter frame 9, filter frame 9
Inside is placed with air filter ontology 11, and the inside of installation pedestal 1 is fixedly connected with fixed plate 10, the top of fixed plate 10 with
Filter frame 9 is in contact, and the bottom of fixed plate 10 offers air hole 12, and the inside of filter frame 9 is fixedly connected with air-permeative filter net
18, the inside of installation pedestal 1 is fixedly connected with air-introduced machine 13, and air-introduced machine 13 includes fixing seat and fan body, the back of fixing seat
Face is fixedly connected with installation pedestal 1, and the front of fixing seat is fixedly connected with fan body, and the inside of installation pedestal 1 is fixedly connected
There are motor 14, the model Y160M-4 of motor 14, the output shaft of motor 14 is fixedly connected with driving gear 15, driving gear 15
Left side be engaged with driven gear 16, driven gear 16 is rotatably connected on the inside of installation pedestal 1, and the left side of driven gear 16 is nibbled
Card 17 with teeth is closed, the right side of groove plate 17 is provided with groove, and the left side of groove plate 17 is in smooth state, the groove of groove plate 17
Match with the groove of driven gear, the width of air inlet 2 is greater than the width of hole 3, and the width of hole 3 is greater than groove plate 17
Width, the height of loose slot 7 are less than the height of push plate 6, and the back side of groove plate 17 is flexibly connected with installation pedestal 1, groove plate 17
Bottom be fixedly connected with fixture block 19, the size of fixture block 19 and the size of card slot 20 match, and the quantity of air hole 12 is no less than
Ten, the top of fixed plate 10 offers card slot 20, and the interior thereof touching of fixture block 19 and card slot 20, the right side of filter frame 9 is fixed
It is connected with second spring 21, the right side of second spring 21 is in contact with groove plate 17, and mounting blocks 4 are integrated with installation pedestal 1
The size of structure, the first spring 8 is identical as the size of second spring 21, and the left and right sides of the first spring 8 and second spring 21 is equal
It is provided with spring base, when normal use, the elastic anchorage force of 21 the two of the first spring 8 and second spring can be used to
The position for supporting filter frame 9, will not easily deviate, and when needing replacing air filter ontology 11, first start motor 14,
Motor 14 rotates counterclockwise, and the output shaft of motor 14 drives driving gear 15 to rotate counterclockwise, and the drive of driving gear 15 is nibbled therewith
The driven gear 16 of conjunction rotates clockwise, and the driven gear 16 rotated clockwise drives groove plate 17 to move up, groove plate 17
The fixture block 19 of lower section is separated with card slot 20, and the upper end of groove plate 17 starts the interior contact with hole 3, until 19 He of fixture block
Groove plate 17 does not generate intersection with the translation track of filter frame 9 and air filter ontology 11, determines that the position of fixture block 19 will not
After the translation for hindering air filter ontology 11, motor 14 is closed, starts electric pushrod 5, at this time the output rod band of electric pushrod 5
Dynamic push plate 6 pushes the first spring 8 and subsequent filter frame 9 to the right, filter frame 9 is then taken out, by air filter ontology
11 change into one it is new, reach quick-replaceable purpose, realize the purpose for being conveniently replaceable air filter, reduce replacing construction
It is long and caused by the working time waste, it is more convenient to use, other than replacing air filter ontology 11 manually, remaining operation
It can be realized by manipulating electric appliance.
When in use, superclean bench principle is in specific space, and room air is through prefilter initial filter, by small-sized
Centrifugal blower is pressed into plenum chamber, then through high-efficiency air filter secondary filtration, blows out from high-efficiency air filter outlet air surface clean
Net airflow has certain and uniform sectional wind velocity, can exclude the original air in workspace, by dust granules and biology
Grain is taken away, to form the working environment of sterile high-cleanness.
In conclusion this is conveniently replaceable the superclean bench of air filter, and when normal use, the first spring 8
With the elastic anchorage force of both second springs 21, it can be used to support the position of filter frame 9, will not easily deviate, need more
Ventilate filter body 11 when, first start motor 14, motor 14 rotates counterclockwise, and the output shaft of motor 14 drives actively
Gear 15 rotates counterclockwise, and driving gear 15 drives the driven gear 16 that is engaged with to rotate clockwise, rotate clockwise from
Moving gear 16 drives groove plate 17 to move up, and the fixture block 19 of 17 lower section of groove plate is separated with card slot 20, and groove plate 17
Upper end starts the interior contact with hole 3, until fixture block 19 and groove plate 17 not with filter frame 9 and air filter ontology 11
It translates track and generates intersection, after determining the translation that the position of fixture block 19 will not hinder air filter ontology 11, close motor 14,
Start electric pushrod 5, the output rod of electric pushrod 5 drives push plate 6 to push the first spring 8 and subsequent filtering to the right at this time
Frame 9 then takes out filter frame 9, by air filter ontology 11 change into one it is new, reach quick-replaceable purpose, realize
Be conveniently replaceable the purpose of air filter, reduce replacing construction it is long and caused by the working time waste, it is more convenient to use, in addition to
Manually other than replacement air filter ontology 11, remaining operation can be realized by manipulating electric appliance.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of superclean bench for being conveniently replaceable air filter, including installation pedestal (1), it is characterised in that: the installation
It is offered at the top of pedestal (1) air inlet (2), opens up hole (3), the installation pedestal at the top of the installation pedestal (1)
(1) it is fixedly connected on the left of mounting blocks (4), the inside of the mounting blocks (4) is fixedly connected with electric pushrod (5), the electricity
The output rod of dynamic push rod (5) is fixedly connected with push plate (6), is offered loose slot (7) on the left of the installation pedestal (1), described
The inside of loose slot (7) is in contact with the output rod of electric pushrod (5), and the right contact of the push plate (6) has the first spring
(8), it is fixedly connected with filter frame (9) on the right side of first spring (8), the inside of the filter frame (9) is placed with air mistake
Filter body (11) is fixedly connected with fixed plate (10) on the inside of the installation pedestal (1), the top of the fixed plate (10) with
Filter frame (9) is in contact, and the bottom of the fixed plate (10) offers air hole (12), and the inside of the filter frame (9) is fixed
It is connected with air-permeative filter net (18), the inside of the installation pedestal (1) is fixedly connected with air-introduced machine (13), the installation pedestal
(1) inside is fixedly connected with motor (14), and the output shaft of the motor (14) is fixedly connected with driving gear (15), the master
It is engaged on the left of moving gear (15) driven gear (16), the driven gear (16) is rotatably connected on the interior of installation pedestal (1)
Portion is engaged with groove plate (17) on the left of the driven gear (16), and the back side and installation pedestal (1) of the groove plate (17) are living
Dynamic connection, the bottom of the groove plate (17) are fixedly connected with fixture block (19), offer card slot at the top of the fixed plate (10)
(20), the interior thereof of the fixture block (19) and card slot (20) touches, and is fixedly connected with second spring on the right side of the filter frame (9)
(21), the right side of the second spring (21) is in contact with groove plate (17).
2. a kind of superclean bench for being conveniently replaceable air filter according to claim 1, it is characterised in that: it is described into
The width in air port (2) is greater than the width of hole (3), and the width of described hole (3) is greater than the width of groove plate (17), the activity
The height of slot (7) is less than the height of push plate (6).
3. a kind of superclean bench for being conveniently replaceable air filter according to claim 1, it is characterised in that: the peace
Dress block (4) is integrated with installation pedestal (1), the size phase of the size and second spring (21) of first spring (8)
Together, spring base is provided at left and right sides of first spring (8) and second spring (21).
4. a kind of superclean bench for being conveniently replaceable air filter according to claim 1, it is characterised in that: the tooth
Groove is provided on the right side of card (17), the left side of the groove plate (17) is in smooth state, the groove of the groove plate (17)
Match with the groove of driven gear.
5. a kind of superclean bench for being conveniently replaceable air filter according to claim 1, it is characterised in that: described to draw
Blower (13) includes fixing seat and fan body, and the back side of fixing seat is fixedly connected with installation pedestal (1), and the fixing seat is just
Face is fixedly connected with fan body.
6. a kind of superclean bench for being conveniently replaceable air filter according to claim 1, it is characterised in that: the card
The size of block (19) and the size of card slot (20) match, and the quantity of the air hole (12) is no less than ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302549.6U CN208591872U (en) | 2018-08-14 | 2018-08-14 | A kind of superclean bench being conveniently replaceable air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302549.6U CN208591872U (en) | 2018-08-14 | 2018-08-14 | A kind of superclean bench being conveniently replaceable air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591872U true CN208591872U (en) | 2019-03-12 |
Family
ID=65604796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821302549.6U Expired - Fee Related CN208591872U (en) | 2018-08-14 | 2018-08-14 | A kind of superclean bench being conveniently replaceable air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208591872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359696A (en) * | 2020-03-30 | 2020-07-03 | 深圳华文网教育科技有限公司 | Intelligent biological experiment table |
-
2018
- 2018-08-14 CN CN201821302549.6U patent/CN208591872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359696A (en) * | 2020-03-30 | 2020-07-03 | 深圳华文网教育科技有限公司 | Intelligent biological experiment table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |