CN207680632U - Clean bench - Google Patents
Clean bench Download PDFInfo
- Publication number
- CN207680632U CN207680632U CN201721648927.1U CN201721648927U CN207680632U CN 207680632 U CN207680632 U CN 207680632U CN 201721648927 U CN201721648927 U CN 201721648927U CN 207680632 U CN207680632 U CN 207680632U
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- CN
- China
- Prior art keywords
- horizontal table
- clean bench
- cleaning apparatus
- bench according
- filter
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- 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.)
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Abstract
The utility model is related to laboratory equipment fields, more particularly to a kind of clean bench, support leg including workbench frame body and supporting frame, the lower end of the frame body is provided with horizontal table, upper end is provided with cleaning apparatus, the front end of the horizontal table is provided with the outer pivot frame for being used to open horizontal table, the horizontal table is enclosure space, the cleaning apparatus is located at the surface of horizontal table, it is provided with equally distributed air hole on the lower end bottom plate of the cleaning apparatus, the upper end of the bottom plate is provided with filter device, the filter device is the filter paper of n-layer vertical levels setting, n >=5, it is provided with filter cotton between adjacent head paper, the upper end of the filter device is provided with dust exhaust apparatus.The clean bench good airproof performance, easy to use, good dedusting effect are highly practical.
Description
Technical field
The utility model is related to laboratory equipment field more particularly to a kind of clean benches.
Background technology
It is also very high to the cleannes requirement of instrument since the various operations in laboratory require that precision is higher, it is existing
Laboratory in usually instrument is put into cabinet, although cabinet can stop some dusts, the leakproofness of cabinet is poor, instrument
Device placed in cabinet it is unavoidable after a period of time fall into many dusts, be easy to cause and weigh when in use inaccurate, influence
The precision of experiment.Also have in existing laboratory using clean bench, existing clean bench uses the side of draught cupboard
Formula is dusted, and draught cupboard cleaning ability is very limited, and the dust cleaning in draught cupboard is very inconvenient, and there is also tired for repair
Difficulty, when stopping exhausting, the dust in draught cupboard is easy to whereabouts, to which the cleannes of instrument can not be made to effectively improve.
Utility model content
It is bad for clean bench dust removing effects existing in the prior art, the defects of inconvenient maintenance, poor sealing, this
Utility model discloses a kind of clean bench, the clean bench good airproof performance, easy to use, good dedusting effect, practicability
By force.
What the technical solution of the utility model was realized in：A kind of clean bench, including workbench frame body and support
The support leg of frame body, the lower end of the frame body is provided with horizontal table, upper end is provided with cleaning apparatus, the horizontal table
Front end be provided with the outer pivot frame for being used to open horizontal table, the horizontal table is enclosure space, the cleaning apparatus
Positioned at the surface of horizontal table, equally distributed air hole, the bottom are provided on the lower end bottom plate of the cleaning apparatus
The upper end of plate is provided with filter device, and the filter device is the filter paper of n-layer vertical levels setting, n >=5, adjacent head paper
Between be provided with filter cotton, the upper end of the filter device is provided with dust exhaust apparatus.
Preferably, the lower end of the cleaning apparatus is provided with hinge, and the upper end of the outer pivot frame is supported by hinge, described
Hinge at least two.
Preferably, it is provided with handle on the outside of the outer pivot frame.
Preferably, the cleaning apparatus lower end and the distance between horizontal table are identical equal to the height of outer pivot frame.
Preferably, the rear end and side of the horizontal table are both provided with the transparent observing for closing horizontal table
Window.
Preferably, the section of the filter paper is in continuous broken line shape.
Preferably, the dust exhaust apparatus is air-introduced machine, and the top of the cleaning apparatus and air-introduced machine match position setting
There is air outlet.
Preferably, the air outlet is uniformly distributed at the top of cleaning apparatus.
Preferably, the support leg is tube-in-tube structure, and the upper end of the support leg is inner cylinder, lower end is outer barrel, described interior
Cylinder on be provided with equally distributed through-hole from top to bottom, the upper end of the outer barrel is provided with clip, be provided on the clip with
The fastening bolt that through-hole matches.
Preferably, the lower end of the support leg is provided with universal wheel.
Preferably, the side of the lower end of the cleaning apparatus is provided with headlamp.
The utility model has the advantages that：The utility model discloses a kind of clean bench, cleaning work
The horizontal table good seal performance of platform, it is convenient when use, horizontal table, horizontal work can be opened by the handle of outer pivot frame
The dust made in platform is filtered by the air hole of cleaning apparatus lower end by filter device, is dusted later by air-introduced machine,
Height-adjustable, the structure novel of support leg, easy to use, dust removing effects are good, highly practical.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the upward view of the cleaning apparatus of the utility model.
Fig. 4 is the vertical view of the filter device of the utility model.
Fig. 5 is the front view of embodiment 2.
In figure：1- frame bodies, 2- support legs, 3- horizontal tables, 4- cleaning apparatus, the outer pivot frames of 5-, 6- handles, 7- hinges,
8- transparent windows, 9- air holes, 10- filter papers, 11- filter cottons, 12- air-introduced machines, 13- air outlets, 14- inner cylinders, outside 15-
Cylinder, 16- through-holes, 17- clips, 18- fastening bolts.
Specific implementation mode
The embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Embodiment 1：A kind of clean bench includes the support of the frame body 1 and supporting frame 1 of workbench as shown in Figs. 1-5
The lower end of leg 2, support leg is provided with universal wheel, and convenient for being moved to workbench, the lower end of frame body 1 is provided with horizontal table
3, upper end is provided with cleaning apparatus 4, and the front end of horizontal table 3 is provided with the outer pivot frame 5 for being used to open horizontal table 3, outside
The outside of pivot frame 5 is provided with handle 6, is convenient for flipping outward outer pivot frame 5 by handle 6, to open horizontal table 3, i.e.,
Instrument can be put on horizontal table 3.The lower end of cleaning apparatus 4 is provided with hinge 7, and the upper end of outer pivot frame 5 passes through hinge 7
Support, hinge 7 at least two make outer pivot frame 5 in the lower end fixation of cleaning apparatus 4, while overturning conveniently.Cleaning apparatus 4
Lower end and the distance between horizontal table 3 are identical equal to the height of outer pivot frame 5, just to horizontal work when outer pivot frame 5 being made to close
Make platform 3 to be closed.Horizontal table 3 is enclosure space, and the rear end and side of horizontal table 3 are both provided with for closing water
The transparent windows 8 of flat workbench 3, convenient for observing the instrument in horizontal table 3, while sealing effect is more preferably.It is clean
The side of the lower end of cleaning device 4 is provided with headlamp, and convenient for being illuminated to horizontal table 3, the outer wall of cleaning apparatus 4 is arranged
There is the button of control headlamp.Cleaning apparatus 4 is located at the surface of horizontal table 3, is arranged on the lower end bottom plate of cleaning apparatus 4
There are equally distributed air hole 9, the upper end of bottom plate to be provided with filter device, filter device is the filtering of n-layer vertical levels setting
Paper 10, n >=5 are provided with filter cotton 11 between adjacent head paper 10, and the section of filter paper 10 is in continuous broken line shape, makes to connect
Contacting surface product is big, good filtration effect.The upper end of filter device is provided with dust exhaust apparatus.Dust exhaust apparatus is air-introduced machine 12, cleaning apparatus 4
Top and air-introduced machine 12 position that matches be provided with air outlet 13.Air outlet 13 is uniformly distributed at the top of cleaning apparatus 4, is removed
Gas after dirt is discharged by air outlet 13.The outer wall of cleaning apparatus 4 is additionally provided with the button that control air-introduced machine 12 switchs
Operation principle：Outer pivot frame 5 is opened, laboratory apparatus is placed on horizontal table 3, closes outer pivot frame 5, horizontal operation
Platform 3 is in closed state, opens air-introduced machine 12, and the dust in horizontal table 3 enters cleaning apparatus 4 by air hole 9, clean
Filter device in device 4 is filtered dust, and filtered gas is discharged by air outlet 13.
Embodiment 2：The present embodiment and the difference of embodiment 1 are：As shown in figure 5, support leg 2 is tube-in-tube structure, branch
The upper end of support leg 2 is inner cylinder 14, lower end is outer barrel 15, and equally distributed through-hole 16 from top to bottom, outer barrel are provided on inner cylinder 14
15 upper end is provided with clip 17, and the fastening bolt 18 to match with through-hole 16 is provided on clip 17.When need to height into
When row is adjusted, fastening bolt 18 is loosened, fastening bolt 18 is made to remove in through-hole 16, adjusts the height of inner cylinder 14 and outer barrel 15 manually
Degree, when reaching required height, tightens fastening bolt 18, so that fastening bolt 18 is extend into through-hole 16 and be fixed, to
Achieve the purpose that adjust height.
Claims (9)
1. a kind of clean bench includes the support leg of workbench frame body and supporting frame, it is characterised in that：Under the frame body
End is provided with horizontal table, upper end is provided with cleaning apparatus, and the front end of the horizontal table is provided with the level of being used to open
The outer pivot frame of workbench, the horizontal table are enclosure space, and the cleaning apparatus is located at the surface of horizontal table, institute
It states and is provided with equally distributed air hole on the lower end bottom plate of cleaning apparatus, the upper end of the bottom plate is provided with filter device, institute
The filter paper that filter device is the setting of n-layer vertical levels is stated, n >=5 are provided with filter cotton, the filtering between adjacent head paper
The upper end of device is provided with dust exhaust apparatus.
2. clean bench according to claim 1, it is characterised in that：The lower end of the cleaning apparatus is provided with hinge,
The upper end of the outer pivot frame is supported by hinge, the hinge at least two.
3. clean bench according to claim 2, it is characterised in that：It is provided with handle on the outside of the outer pivot frame.
4. clean bench according to claim 2, it is characterised in that：The cleaning apparatus lower end and horizontal table it
Between distance be equal to outer pivot frame height it is identical.
5. clean bench according to claim 1, it is characterised in that：The rear end and side of the horizontal table are all provided with
It is equipped with the transparent windows for closing horizontal table.
6. clean bench according to claim 1, it is characterised in that：The section of the filter paper is in continuous fold-line-shaped
Shape.
7. clean bench according to claim 1, it is characterised in that：The dust exhaust apparatus is air-introduced machine, the cleaning
The top of device and the air-introduced machine position that matches are provided with air outlet.
8. clean bench according to claim 7, it is characterised in that：The air outlet is uniform at the top of cleaning apparatus
Distribution.
9. clean bench according to claim 1, it is characterised in that：The support leg is tube-in-tube structure, the support
The upper end of leg is inner cylinder, lower end is outer barrel, is provided with equally distributed through-hole from top to bottom on the inner cylinder, the outer barrel it is upper
End is provided with clip, and the fastening bolt to match with through-hole is provided on the clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648927.1U CN207680632U (en) | 2017-12-01 | 2017-12-01 | Clean bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648927.1U CN207680632U (en) | 2017-12-01 | 2017-12-01 | Clean bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680632U true CN207680632U (en) | 2018-08-03 |
Family
ID=63000021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648927.1U Active CN207680632U (en) | 2017-12-01 | 2017-12-01 | Clean bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680632U (en) |
-
2017
- 2017-12-01 CN CN201721648927.1U patent/CN207680632U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |