CN110270573A - A kind of desktop air exhausting device - Google Patents
A kind of desktop air exhausting device Download PDFInfo
- Publication number
- CN110270573A CN110270573A CN201910645804.XA CN201910645804A CN110270573A CN 110270573 A CN110270573 A CN 110270573A CN 201910645804 A CN201910645804 A CN 201910645804A CN 110270573 A CN110270573 A CN 110270573A
- Authority
- CN
- China
- Prior art keywords
- exhausting device
- air exhausting
- section bar
- aluminum section
- bar frame
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 52
- 238000005192 partition Methods 0.000 claims abstract description 48
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 45
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 45
- 238000004140 cleaning Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The present invention discloses a kind of desktop air exhausting device, belong to laboratory technical field of furniture, it includes air exhausting device column, aluminum section bar frame, the front door being fixed on front side of aluminum section bar frame, it is mounted on the synchronizing wheel of air exhausting device the upper end of the column, the overhead door being mounted on front side of aluminum section bar frame and the glass partition being mounted on inside aluminum section bar frame, the glass sliding door being mounted in the middle part of glass partition, it is mounted on glass partition and crosses line set, its front and back sides is configured with the overhead door that can rest on any position of behaviour area, very convenient lab assistant is operated in air exhausting device, and increase partition therebetween, guarantee the two region interior air-flows in left and right not crossfire, form stable air-flow, preferably reach airflow exits effect, and partition on be provided with cable-through hole convenient for central station two sides laboratory equipment instrument electric wire or its The connection of its pipeline, the upper end of aluminum section bar frame are provided with the gas collecting apparatus being uniformly discharged convenient for steady air current.
Description
Technical field
The present invention relates to laboratory technical field of furniture more particularly to a kind of desktop air exhausting devices.
Background technique
As country is to the pay attention to day by day of R&D work, the effect in laboratory is also increasingly prominent, and many experiments room investment is built
If, transformation, and environmentally protective theory is all being advocated in the whole world now, and under this overall situation, laboratory user is to laboratory
The functionality of furniture, flexibility, sustainability are all put forward higher requirements.
Laboratory central station, which often integrates, to be used to wash by the instrument and equipment of reagent contamination, during cleaning, is easy to produce
There is harm to the operator washed in raw peculiar smell, be also unfavorable for maintaining the integrated environment in laboratory.In prior art in order to
It solves the problems, such as this, generallys use omnipotent hood, atomic absorption cover or vent cabinet.
But versatile exhausting cover, due to air draft path length, windage is big, and especially after bending deflecting several times, windage
It is bigger, cause exhaust effect very poor；And versatile exhausting cover needs for cover mouth to be directed at cleaning instrument, can just act as apart from close
With obstruction cleaning operation.
Atomic absorption cover the problem of there is also air draft path lengths, the windage for needing to overcome is larger, needs biggish air quantity
It is able to satisfy requirement.But after air quantity is big, the noise of atomic absorption cover can also become larger.Moreover since cleaning operation is logical
It is often carried out in sink, relatively low, the exhaust effect to have reached of operation height, the stainless steel cover of atomic absorption cover is also necessary
It drops relatively low, will form the obstruction of sight and operation to operator.
Since vent cabinet price itself is high, it is used as cleaning and uses, it is more wasteful.Vent cabinet itself be not intended to cleaning and
Design, sink is small, and table top needs to do special water-proofing treatment, is otherwise easy have injury to table top.Vent cabinet form is vertical
, the cleaning operation in vent cabinet, form drops low, and inconvenient for operation, form increases, and ventilation effect is bad.And it is usually logical
Wind cabinet forbids protruding into head in cabinet, very inconvenient for the long-time cleaning operation for needing croucs to act.Therefore,
A kind of desktop air exhausting device suitable for central station is urgently provided.
Summary of the invention
The present invention provides a kind of desktop air exhausting device, with the mutually isolated region of left and right two, ensure that center
The airflow exits effect of platform, while dead space can also be avoided the formation of, convenient for the discharge that air-flow is uniform and stable.
Specific technical solution provided by the invention is as follows:
A kind of desktop air exhausting device provided by the invention includes air exhausting device column, is fixed on the air exhausting device column
Aluminum section bar frame, the front door being fixed on front side of the aluminum section bar frame, the synchronization for being mounted on the air exhausting device the upper end of the column
Take turns, be fixed on the side baffle and fixed door, the illumination for being fixed on the air exhausting device column bottom of the aluminum section bar frame side
Lamp switch button and air-valve control switch button, the overhead door being mounted on front side of the aluminum section bar frame and it is mounted on the aluminium profiles
The glass partition of material lower portion, the glass sliding door being mounted in the middle part of the glass partition are fixed on the glass partition bottom
The socket of side and the line set excessively being mounted on the glass partition, wherein the upper end of the aluminum section bar frame is provided with gas collection dress
It sets, the two sides of the glass partition are fixedly installed reagent rack.
Optionally, the upper end of the aluminum section bar frame is provided with overhead gage, and air inlet is provided on the overhead gage, described
Gas collecting apparatus include be located at the gas gathering mask above the air inlet, liftable is mounted on wind deflector inside the gas gathering mask,
The air-exhausting duct for being fixed on the plenum chamber above the gas gathering mask and being mounted on above the plenum chamber, wherein the gas gathering mask is
Trapezium structure.
Optionally, the upper end of the aluminum section bar frame is provided with 2 gas collecting apparatus, 2 gas collecting apparatus difference
It is distributed in the two sides of the glass partition.
Optionally, displacement sensor is installed, institute's displacement sensors are described for measuring on the air exhausting device column
The Lift of overhead door.
Optionally, it is provided with threaded hole on the gas gathering mask, lead screw, the wind deflector installation are installed in the threaded hole
In the lower end of the lead screw.
Optionally, the inner cavity of the gas gathering mask, the plenum chamber and the air-exhausting duct is interconnected.
Optionally, the relatively described wind deflector in the lower end of the lead screw can be rotated.
Optionally, the inside of the aluminum section bar frame is provided with lower exhaust outlet close to the position of the glass partition bottom,
The lower exhaust outlet is used to be discharged the gas with large specific gravity generated during test.
Beneficial effects of the present invention are as follows:
A kind of desktop air exhausting device provided in an embodiment of the present invention includes air exhausting device column, is fixed on air exhausting device column
Aluminum section bar frame, be fixed on front side of aluminum section bar frame front door, be mounted on air exhausting device the upper end of the column synchronizing wheel, fixation
Aluminum section bar frame side side baffle and fixed door, be fixed on the luminous lamp switch button and air-valve of air exhausting device column bottom
Control switch button, the overhead door being mounted on front side of aluminum section bar frame and the glass partition being mounted on inside aluminum section bar frame, peace
Glass sliding door in the middle part of glass partition is fixed on the socket of glass partition bottom side and is mounted on glass partition and crosses line
Set, front and back sides are configured with the overhead door that can rest on any position of behaviour area, and very convenient lab assistant is being arranged
It is operated in wind apparatus, and increases partition therebetween, guaranteed the two region interior air-flows in left and right not crossfire, formed stable
Air-flow preferably reaches airflow exits effect, and separates and be provided with cable-through hole convenient for central station two sides laboratory equipment instrument
The connection of the electric wire of device or other pipelines, the upper end of aluminum section bar frame are provided with the gas collection dress being uniformly discharged convenient for steady air current
It sets.
Detailed description of the invention
Fig. 1 is a kind of isometric side structure schematic diagram of desktop air exhausting device of the embodiment of the present invention；
Fig. 2 is a kind of isometric side structure schematic diagram of desktop air exhausting device of the embodiment of the present invention；
Fig. 3 is a kind of positive structure diagram of desktop air exhausting device of the embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of gas collecting apparatus of the embodiment of the present invention；
Fig. 5 is the isometric side structure schematic diagram of another desktop air exhausting device of the embodiment of the present invention；
Fig. 6 is the schematic cross-sectional view of another desktop air exhausting device of the embodiment of the present invention
Fig. 7 is that the another kind of the embodiment of the present invention collects the structural schematic diagram of neat device.
Specific embodiment
It is described in detail below in conjunction with a kind of desktop air exhausting device of Fig. 1 ~ Fig. 7 to the embodiment of the present invention.
With reference to shown in Fig. 1, Fig. 2 and Fig. 5, a kind of desktop air exhausting device provided in an embodiment of the present invention includes air exhausting device
Column 4, the aluminum section bar frame 5 being fixed on air exhausting device column 4, the front door 12 for being fixed on 5 front side of aluminum section bar frame, installation
4 upper end of air exhausting device column synchronizing wheel 11, be fixed on 5 side of aluminum section bar frame side baffle 10 and fixed door 9, be fixed on
The luminous lamp switch button 2 and air-valve control switch button 3 of 4 bottom of air exhausting device column are mounted on 5 front side of aluminum section bar frame
Overhead door 1, the glass partition 16 being mounted on inside aluminum section bar frame 5, the glass sliding door 8 for being mounted on the middle part of glass partition 16,
Be fixed on 16 bottom side of glass partition socket 6 and be mounted on glass partition 16 cross line set 7, wherein aluminum section bar frame 5 it is upper
End is provided with gas collecting apparatus 13, and the two sides of glass partition 16 are fixedly installed reagent rack 17.
Just because of no matter carrying out inside the desktop air exhausting device of the embodiment of the present invention testing or storage equipment instrument
Device is required using matched reagent, if reagent is placed on table top, is easy to be knocked over to cause damages, is based on this, the present invention
The two sides in glass partition of the desktop air exhausting device novelty of embodiment are fixedly installed reagent rack, and reagent rack can be consolidated
It is scheduled in intermediate partition, mounting height can be adjusted according to demand, very convenient and practical.
The desktop air exhausting device of the embodiment of the present invention was provided with line set 7 on glass partition 16, and it is a kind of for crossing line set 7
Sealing threading set, it is ensured that the equipment and instrument on the glass partition both sides of type air exhausting device needs water power feed channel to connect on the table
When, still ensure that the chamber of glass partition two sides is separate chamber, namely guarantee that the air draft wind pressure of glass partition two sides is different,
It is in the glass partition of sealing state by threading set, could effectively safeguard the independence of the cavity on both sides.
It is provided with glass sliding door 8 in the middle part of the glass partition 16 of the desktop air exhausting device of the embodiment of the present invention, works as glass
It, can be by pushing glass sliding door open when the experimenter for separating 16 two sides needs to transmit some reagents or experimental data
8 are transmitted, rapid and convenient, effectively prevent leaking for gas；
Further, with reference to shown in Fig. 1, Fig. 2 and Fig. 7, socket 6 can be island shape socket, and overhead door 1 can be the liter with counterweight
Door drops.Refering to what is shown in Fig. 1, the upper end of aluminum section bar frame 5 is provided with overhead gage 14, wherein overhead gage 14, front apron 10 and side block
Plate 12 is mutually spliced to form the installation space of gas collecting apparatus 13.With reference to shown in Fig. 1, Fig. 2 and Fig. 4, be provided on overhead gage 14 into
Port 15, gas collecting apparatus 13 include that gas gathering mask 1301, the liftable being located above air inlet 15 are mounted in gas gathering mask 1301
The wind deflector 1302 in portion, the plenum chamber 1303 for being fixed on 1301 top of gas gathering mask and the air-exhausting duct for being mounted on 1303 top of plenum chamber
1304, wherein the structure of gas gathering mask 1301 is trapezium structure, and the gas gathering mask 1301 of trapezium structure has better gas collection effect,
The gas that laboratory central operator's panel generates is collected convenient for the desktop air exhausting device.
Further, with reference to shown in Fig. 4 and Fig. 7, it is provided with threaded hole on gas gathering mask 1301, lead screw is installed in threaded hole
1304, wind deflector 1302 is mounted on the lower end of lead screw 1304, and the lower end of lead screw 1304 can be rotated with respect to wind deflector 1302.Example
, through-hole is provided on wind deflector 1302, lead screw lower end is passed through through-hole and fixed using other component, for example uses screw or pin
Nail is fixed.Refering to what is shown in Fig. 3, the inner cavity of gas gathering mask 1301, plenum chamber 1303 and air-exhausting duct 1304 is interconnected.
With reference to shown in Fig. 4, Fig. 5 and Fig. 6, the aluminum section bar frame upper end of the desktop air exhausting device of the embodiment of the present invention is arranged
There are 2 identical gas collecting apparatus 13.2 gas collecting apparatus are respectively distributed to the two sides of glass partition namely glass partition will be on table
The inner cavity of type air exhausting device is separated as 2 mutually independent chambers, the corresponding chamber of each gas collecting apparatus, can be independent
Carry out air draft operation.Since the air draft cavity volume of desktop air exhausting device is big, in order to guarantee exhaust effect and rate of ventilation, need
Biggish exhaust air rate is wanted, it is high to cause energy consumption, and exhaust effect is undesirable；Precisely in order to this defect is solved, the embodiment of the present invention
The inner cavity of desktop air exhausting device is divided into two cavitys by glass partition of the desktop air exhausting device inside aluminum section bar frame,
It independently controls, the volume of the cavity effectively reduced thereby reduces air draft energy consumption, and exhaust effect significantly improves.
In addition glass partition has transparent translucency, carries out exchange of technology and operation cooperation convenient for the operator on testing stand both sides.
Specifically, the central station tow sides of the desktop air exhausting device of the embodiment of the present invention are all configured with overhead door, rise
The activity space for dropping door can be 750mm, and overhead door is counterweight door, rise manually, can rest on any position of behaviour area,
Very convenient operator's operation and use.And the intermediate of the desktop air exhausting device increases partition, guarantees the area left and right Liang Ge
Domain interior air-flow not crossfire, forms stable air-flow, preferably reaches airflow exits, and separates and increase glass sliding door knot
Structure also increases the cable-through hole of φ 150mm, is convenient for central station two convenient for the thing transmitting of central station two sides experiment demand in partition
The connection of the electric wire or other pipelines of side laboratory equipment instrument；And overhead door bottom and side bottom can increase air inlet
Mouthful, it can be to avoid the formation dead space in four corners in the region of left and right.
Increase wind deflector under the gas gathering mask of the desktop air exhausting device of the embodiment of the present invention, wind deflector cooperates gas gathering mask to increase
Wind pressure can guarantee that inside cavity gas Quick uniform is discharged, and the gap among wind deflector and gas gathering mask can manually adjust, can
To adjust cooperation gap according to test result, reaches most perfect condition, two 160 air inlets of diameter is set inside gas gathering mask,
Spacing 560mm is evenly distributed at the top of desktop air exhausting device, is uniformly discharged convenient for steady air current.
Increase wind deflector under the gas gathering mask of the desktop air exhausting device of the embodiment of the present invention, the air draft of gas gathering mask can be reduced
Mouth effective sectional area, and exhaust outlet is effectively evenly distributed on to top gas gathering mask surrounding, wind pressure is not only effectively raised, together
When also effectively raise the gas discharge efficiency in each corner of desktop air exhausting device.And it is adopted between wind deflector and gas gathering mask
It is connected with screw rod, the spacing of wind deflector Yu top exhaust hood can be adjusted in stroke range, it is effective to adjust cutting for exhaust outlet
Area (wind deflector and top exhaust hood spacing are smaller, and cooperation gap is smaller, and wind pressure is bigger).
It is passed refering to what is shown in Fig. 5, being equipped with displacement on the air exhausting device column of the desktop air exhausting device of the embodiment of the present invention
Sensor 18, wherein displacement sensor 18 is used to measure the Lift of overhead door 1, and then the height that can be opened according to overhead door
The size of the reasonable control exhaust air rate of degree, reaches stable ventilation velocity, while reducing energy consumption, reaches energy-saving and environment-friendly effect.
With reference to shown in Fig. 5 and Fig. 6, the desktop air exhausting device of the embodiment of the present invention, the inside of aluminum section bar frame 5 is close
The position of 16 bottom of glass partition is provided with lower exhaust outlet 19, and lower exhaust outlet 19 is used to be discharged the big specific gravity generated during test
Gas.Due to can generate various gases when doing experiment or storage equipment instrument in desktop air exhausting device, wherein exist than
Great gas, gas apart from larger, may require that bigger wind-force, energy consumption from the discharge of top outlet apart from top exhaust outlet
Height, effect is undesirable, so the desktop air exhausting device of the embodiment of the present invention increase on table top under exhaust outlet, pass through exhaust outlet
Rational deployment, and reduce air draft energy consumption, ensure that the reasonable discharge of various gases.
A kind of desktop air exhausting device provided in an embodiment of the present invention includes air exhausting device column, to be fixed on air exhausting device vertical
Aluminum section bar frame on column, the front door being fixed on front side of aluminum section bar frame, the synchronizing wheel for being mounted on air exhausting device the upper end of the column,
Be fixed on aluminum section bar frame side side baffle and fixed door, be fixed on air exhausting device column bottom luminous lamp switch button and
Air-valve control switch button, the overhead door being mounted on front side of aluminum section bar frame and the glass being mounted on inside aluminum section bar frame every
The glass sliding door that break, is mounted in the middle part of glass partition is fixed on the socket of glass partition bottom side and is mounted on glass partition
Cross line set, front and back sides are configured with the overhead door that can rest on any position of behaviour area, very convenient people from laboratory
Member is operated in air exhausting device, and increases partition therebetween, is guaranteed the two region interior air-flows in left and right not crossfire, is formed
Stable air-flow preferably reaches airflow exits effect, and separates and be provided with cable-through hole convenient for central station two sides laboratory
The connection of the electric wire of equipment and instrument or other pipelines, the upper end of aluminum section bar frame is provided with uniformly to be discharged convenient for steady air current
Gas collecting apparatus.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of desktop air exhausting device, which is characterized in that the desktop air exhausting device includes air exhausting device column, is fixed on
Aluminum section bar frame on the air exhausting device column, is mounted on the row at the front door being fixed on front side of the aluminum section bar frame
The synchronizing wheel of wind apparatus the upper end of the column, the side baffle for being fixed on the aluminum section bar frame side and fixed door are fixed on the row
The luminous lamp switch button of wind apparatus column bottom and air-valve control switch button, the liter that is mounted on front side of the aluminum section bar frame
Drop door and be mounted on inside the aluminum section bar frame glass partition, be mounted in the middle part of the glass partition glass sliding door,
It is fixed on the socket of the glass partition bottom side and is mounted on the glass partition and cross line set, wherein the aluminum section frame
The upper end of frame is provided with gas collecting apparatus, and the two sides of the glass partition are fixedly installed reagent rack.
2. desktop air exhausting device according to claim 1, which is characterized in that the upper end of the aluminum section bar frame is provided with
Overhead gage, is provided with air inlet on the overhead gage, the gas collecting apparatus include be located at gas gathering mask above the air inlet,
Liftable is mounted on the wind deflector inside the gas gathering mask, the plenum chamber being fixed on above the gas gathering mask and is mounted on the collection
Air-exhausting duct above gas tank, wherein the gas gathering mask is trapezium structure.
3. desktop air exhausting device according to claim 2, which is characterized in that the upper end of the aluminum section bar frame is provided with
2 gas collecting apparatus, 2 gas collecting apparatus are respectively distributed to the two sides of the glass partition.
4. desktop air exhausting device according to claim 3, which is characterized in that be equipped with position on the air exhausting device column
Displacement sensor, institute's displacement sensors are used to measure the Lift of the overhead door.
5. desktop air exhausting device according to claim 2, which is characterized in that it is provided with threaded hole on the gas gathering mask,
Lead screw is installed, the wind deflector is mounted on the lower end of the lead screw in the threaded hole.
6. desktop air exhausting device according to claim 3, which is characterized in that the gas gathering mask, the plenum chamber and institute
The inner cavity for stating air-exhausting duct is interconnected.
7. desktop air exhausting device according to claim 4, which is characterized in that the lower end of the lead screw is relatively described to keep out the wind
Plate can be rotated.
8. desktop air exhausting device according to claim 7, which is characterized in that the inside of the aluminum section bar frame is close to institute
The position for stating glass partition bottom is provided with lower exhaust outlet, and the lower exhaust outlet is used to be discharged the big specific gravity generated during test
Gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910645804.XA CN110270573A (en) | 2019-07-17 | 2019-07-17 | A kind of desktop air exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910645804.XA CN110270573A (en) | 2019-07-17 | 2019-07-17 | A kind of desktop air exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110270573A true CN110270573A (en) | 2019-09-24 |
Family
ID=67964614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910645804.XA Pending CN110270573A (en) | 2019-07-17 | 2019-07-17 | A kind of desktop air exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110270573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872006A (en) * | 2020-06-22 | 2020-11-03 | 山东沃柏斯实验室工程有限公司 | Multifunctional modular folding exhaust hood |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130003891A (en) * | 2011-07-01 | 2013-01-09 | 조후갑 | Fume hood device for a laboratory |
| CN203408961U (en) * | 2013-07-03 | 2014-01-29 | 上海能讯实验室设备有限公司 | Experimental ventilation cabinet |
| CN206701907U (en) * | 2017-04-26 | 2017-12-05 | 刘自仙 | A kind of Novel fume chamber |
| CN206882377U (en) * | 2017-06-28 | 2018-01-16 | 黑龙江谱尼测试科技有限公司 | A kind of Multifunction ventilated cupboard |
| CN108906157A (en) * | 2018-08-03 | 2018-11-30 | 山东沃柏斯实验室工程有限公司 | A kind of fabricated integrated experimentation platform |
| CN109092838A (en) * | 2018-08-07 | 2018-12-28 | 山东沃柏斯实验室工程有限公司 | A kind of sink hood |
| CN208758303U (en) * | 2018-07-27 | 2019-04-19 | 山东龙腾电力科技有限公司 | A kind of desktop wind curtain type vent cabinet |
| CN109719108A (en) * | 2017-10-31 | 2019-05-07 | 重庆劲旗科技股份有限公司 | A kind of novel ventilated toxin-expelling cabinet |
-
2019
- 2019-07-17 CN CN201910645804.XA patent/CN110270573A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130003891A (en) * | 2011-07-01 | 2013-01-09 | 조후갑 | Fume hood device for a laboratory |
| CN203408961U (en) * | 2013-07-03 | 2014-01-29 | 上海能讯实验室设备有限公司 | Experimental ventilation cabinet |
| CN206701907U (en) * | 2017-04-26 | 2017-12-05 | 刘自仙 | A kind of Novel fume chamber |
| CN206882377U (en) * | 2017-06-28 | 2018-01-16 | 黑龙江谱尼测试科技有限公司 | A kind of Multifunction ventilated cupboard |
| CN109719108A (en) * | 2017-10-31 | 2019-05-07 | 重庆劲旗科技股份有限公司 | A kind of novel ventilated toxin-expelling cabinet |
| CN208758303U (en) * | 2018-07-27 | 2019-04-19 | 山东龙腾电力科技有限公司 | A kind of desktop wind curtain type vent cabinet |
| CN108906157A (en) * | 2018-08-03 | 2018-11-30 | 山东沃柏斯实验室工程有限公司 | A kind of fabricated integrated experimentation platform |
| CN109092838A (en) * | 2018-08-07 | 2018-12-28 | 山东沃柏斯实验室工程有限公司 | A kind of sink hood |
Non-Patent Citations (1)
| Title |
|---|
| 姚守拙: "《现代实验室安全与劳动保护手册 上》", 北京：化学工业出版社, pages: 89 - 92 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872006A (en) * | 2020-06-22 | 2020-11-03 | 山东沃柏斯实验室工程有限公司 | Multifunctional modular folding exhaust hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110160102A (en) | It is integrated with the downdraft kitchen ventilator of electromagnetic oven | |
| CN203217960U (en) | Radionuclide split-charging protective cabinet | |
| EP2565550A3 (en) | Ventilation apparatus | |
| CN201940238U (en) | Biological safety cabinet with easily adjusted air speed | |
| CN110270573A (en) | A kind of desktop air exhausting device | |
| CN208637840U (en) | A kind of switchgear convenient for ventilation | |
| CN105605703A (en) | Novel super PM2.5 treatment draught fan and using method | |
| CN210581690U (en) | Cabinet is accomodate to drawer type | |
| CN210136258U (en) | Dustproof ammeter case for electric power engineering | |
| CN207719627U (en) | A kind of low-voltage distribution reactive compensation cabinet | |
| CN215466934U (en) | Low-energy-consumption air supplementing type laboratory ventilation cabinet | |
| CN209056217U (en) | A kind of outdoor display | |
| CN113578910A (en) | Low-energy-consumption air supplementing type laboratory ventilation cabinet | |
| CN209263518U (en) | It is a kind of for producing the baking oven of ultraviolet absorbing agent | |
| CN209169675U (en) | One kind can automatic aspirating Industry Control cabinet | |
| CN209112501U (en) | A kind of laminator cabinet and laminator | |
| CN215115799U (en) | Multifunctional xenon lamp aging test box | |
| CN207324849U (en) | The super-clean bench of clone is picked suitable for BAC libraries | |
| CN205868338U (en) | Multi -functional pathology sample platform of drawing materials | |
| CN117123282B (en) | Biological safety cabinet | |
| CN204294242U (en) | Two-sided multistation three-grade biological safety cabinet | |
| CN214671568U (en) | Automatic white balance debugging system of LED display screen module | |
| CN209531655U (en) | A kind of Combined cleaning mechanism | |
| CN208939370U (en) | A kind of low pressure integrated cabinet cabinet body | |
| CN209406373U (en) | A kind of laboratory aseptic operating platform with call function based on voice regulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266000 Donghu workshop, building 5, No. 106, Xiangyang Road, Chengyang District, Qingdao, Shandong Province Applicant after: Qingdao wobers Intelligent Experimental Technology Co.,Ltd. Address before: 266000 903, block B, International Innovation Park, No.1, Weiyi Road, Keyuan, Qingdao, Shandong Province Applicant before: SHANDONG VANBOSS LABORATORY ENGINEERING CO.,LTD. |
|
| CB02 | Change of applicant information |