CN207770436U - A kind of vent cabinet for laboratory - Google Patents
A kind of vent cabinet for laboratory Download PDFInfo
- Publication number
- CN207770436U CN207770436U CN201721435356.3U CN201721435356U CN207770436U CN 207770436 U CN207770436 U CN 207770436U CN 201721435356 U CN201721435356 U CN 201721435356U CN 207770436 U CN207770436 U CN 207770436U
- Authority
- CN
- China
- Prior art keywords
- vent cabinet
- cabinet ontology
- air extracting
- control panel
- extracting box
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of vent cabinets for laboratory, including vent cabinet ontology, air extracting box is installed at the top of the vent cabinet ontology, the top middle portion of the air extracting box is connected with gas gathering mask, the surface of the air extracting box is equipped with infrared inductor, the surface of the vent cabinet ontology is equipped with control panel close to the side of air extracting box, the control panel is internally provided with controller, the bottom of the vent cabinet ontology is connected with pedestal, the bottom of the pedestal is installed with universal wheel, the vent cabinet ontology is by storage chamber, operating table surface and holding chamber three parts are constituted, the bottom end of the control panel, which is equipped with, mends wind frame, the surface for mending wind frame is equipped with wind complement port, the top of the storage chamber is equipped with LED illumination lamp.By being equipped with filter device in one end of diversion pipe, internal both ends are equipped with filter screen in filter device, and filter screen is filtered processing to the gas of discharge, and the discharge of less polluted gas improves the effect of practicality.
Description
Technical field
The utility model is related to vent cabinet technical fields, more particularly to a kind of vent cabinet for laboratory.
Background technology
Vent cabinet is an indispensable component part in laboratory ventilation design.In order to make laboratory worker not
Suck or swallow should have in the chemical substance and organism, laboratory that some are toxic, can causing a disease or toxicity is unknown it is good
Ventilation.To prevent some steams, gas and particle（Smog, coal smoke, dust and aerosol）Absorption, polluter must use ventilation
Cabinet, ventilator cowling or the method for local ventilation remove.
Existing vent cabinet structure and function is more single, and some gases in laboratory are expelled directly out by vent cabinet
Outside air in, gas is not filtered, pollute outside air, poor practicability.
Utility model content
The main purpose of the utility model is to provide a kind of vent cabinets for laboratory, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of vent cabinet for laboratory, including vent cabinet ontology are equipped with exhausting at the top of the vent cabinet ontology
The top middle portion of box, the air extracting box is connected with gas gathering mask, and the surface of the air extracting box is equipped with infrared inductor, the ventilation
The surface of cabinet ontology is equipped with control panel close to the side of air extracting box, and the control panel is internally provided with controller, described logical
The bottom of wind cabinet ontology is connected with pedestal, and the bottom of the pedestal is installed with universal wheel, and the vent cabinet ontology is by storing
Chamber, operating table surface and holding chamber three parts are constituted, and the bottom end of the control panel, which is equipped with, mends wind frame, and the surface for mending wind frame is set
There are wind complement port, the top of the storage chamber to be equipped with LED illumination lamp, the junction between the storage chamber and operating table surface is connected with
The madial wall of partition board, the vent cabinet ontology is equipped with sealant, and the interior side of the vent cabinet ontology is equipped with wind guide chamber, and
The side of wind guide chamber is equipped with exhausting plate, offers through-hole on the exhausting plate, the top of the wind guide chamber is connected with diversion pipe, institute
The one end for stating diversion pipe is equipped with filter device, and one end of the filter device is connected with discharge pipe, the infrared inductor
It is electrically connected with the controller in control panel.
Further, the one side wall of the storage chamber is equipped with deflector, and the surface of the deflector offers several
The deflector hole of equidistantly distributed.
Further, the holding chamber is internally provided with three drawer boxes, and the space size of three drawer boxes is identical.
Further, the filter device is internally provided with filter screen, and there are two filter screen sets, and is separately mounted to filter
The both ends of device.
Further, stainless steel, epoxy resin and phenolic resin is respectively adopted according to subjects in the vent cabinet ontology
Etc. corrosion resistances structure.
Compared with prior art, the utility model has the advantages that：Book reasonable design after the utility model section,
Use more convenient, good practical effect；By being designed with infrared inductor, infrared inductor can sense human body
Infrared signal, when people work by vent cabinet, ventilation equipment will work, when people's longer time is left
When vent cabinet, infrared inductor incudes the infrared signal less than human body so that ventilation equipment are stopped, and can have in this way
The consumption of the less energy of effect increases functional effect；By being equipped with filter device in one end of diversion pipe, in filter device in
The both ends in portion are equipped with filter screen, and filter screen is filtered processing to the gas of discharge, and the discharge of less polluted gas improves practical
Effect.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the internal structure schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the utility model deflector.
In figure：1, vent cabinet ontology；2, wind frame is mended；3, wind complement port；4, air extracting box；5, control panel；6, gas gathering mask；7, red
Outside line inductor；8, LED illumination lamp；9, deflector；10, storage chamber；11, operating table surface；12, universal wheel；13, pedestal；14, it puts
Set room；15, sealant；16, partition board；17, wind guide chamber；18, through-hole；19, exhausting plate；20, diversion pipe；21, filter device；22、
Discharge pipe；23, deflector hole.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of vent cabinet for laboratory, including vent cabinet ontology 1, the vent cabinet ontology 1
Top is equipped with air extracting box 4, and the top middle portion of the air extracting box 4 is connected with gas gathering mask 6, and the surface of the air extracting box 4 is equipped with red
The surface of outside line inductor 7, the vent cabinet ontology 1 is equipped with control panel 5, the control panel 5 close to the side of air extracting box 4
Be internally provided with controller, the bottom of the vent cabinet ontology 1 is connected with pedestal 13, and the bottom of the pedestal 13 is installed with
Universal wheel 12, the vent cabinet ontology 1 are made of storage chamber 10, operating table surface 11 and 14 three parts of holding chamber, the control plane
The bottom end of plate 5, which is equipped with, mends wind frame 2, and the surface for mending wind frame 2 is equipped with wind complement port 3, and the top of the storage chamber 10 is shone equipped with LED
Bright lamp 8, the junction between the storage chamber 10 and operating table surface 11 are connected with partition board 16, the inside of the vent cabinet ontology 1
Wall is equipped with sealant 15, and the interior side of the vent cabinet ontology 1 is equipped with wind guide chamber 17, and the side of wind guide chamber 17 is equipped with out
Aerofoil 19 offers through-hole 18 on the exhausting plate 19, and the top of the wind guide chamber 17 is connected with diversion pipe 20, the diversion pipe
20 one end is equipped with filter device 21, and one end of the filter device 21 is connected with discharge pipe 22, the infrared inductor 7
It is electrically connected with the controller in control panel 5.
Wherein, the one side wall of the storage chamber 10 is equipped with deflector 9, and the surface of the deflector 9 offers several
The deflector hole 23 of equidistantly distributed.
Wherein, the holding chamber 14 is internally provided with three drawer boxes, and the space size of three drawer boxes is identical.
Wherein, the filter device 21 is internally provided with filter screen, and there are two filter screen sets, and is separately mounted to filtering dress
Set 21 both ends.
Wherein, it is resistance to according to subjects stainless steel, epoxy resin and phenolic resin etc. to be respectively adopted in the vent cabinet ontology 1
Corrosivity structure.
It should be noted that the utility model is a kind of vent cabinet for laboratory, when work, staff is operating
Test operation is carried out on table top 11, during experiment, will produce some toxic or unpleasant gases, in air extracting box 4
Exhaust fan enters the gas of generation in wind guide chamber 17 by the through-hole 18 on exhausting plate 19, is then entered by wind guide chamber 17
Into diversion pipe 20, entered in filter device 21 again by diversion pipe 20, the filter screen in filter device 21 to gas into
Row filtration treatment reduces the discharge of polluted gas, and the one side wall of storage chamber 10 is equipped with deflector 9, is equipped with and leads on deflector 9
Discharge orifice 23, in air extracting box 4 under the action of exhaust fan so that the air in storage chamber 10 is swapped with extraneous air, is increased
Add the effect of ventilation.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of vent cabinet for laboratory, including vent cabinet ontology (1), it is characterised in that：The vent cabinet ontology (1)
Top is equipped with air extracting box (4), and the top middle portion of the air extracting box (4) is connected with gas gathering mask (6), the table of the air extracting box (4)
Face is equipped with infrared inductor (7), and the surface of the vent cabinet ontology (1) is equipped with control panel close to the side of air extracting box (4)
(5), the control panel (5) is internally provided with controller, and the bottom of the vent cabinet ontology (1) is connected with pedestal (13), institute
The bottom for stating pedestal (13) is installed with universal wheel (12), and the vent cabinet ontology (1) is by storage chamber (10), operating table surface
(11) it is constituted with holding chamber (14) three parts, the bottom end of the control panel (5), which is equipped with, mends wind frame (2), the benefit wind frame (2)
Surface is equipped with wind complement port (3), and the top of the storage chamber (10) is equipped with LED illumination lamp (8), the storage chamber (10) and operation console
Junction between face (11) is connected with partition board (16), and the madial wall of the vent cabinet ontology (1) is equipped with sealant (15), institute
The interior side for stating vent cabinet ontology (1) is equipped with wind guide chamber (17), and the side of wind guide chamber (17) is equipped with exhausting plate (19), described
Through-hole (18) is offered on exhausting plate (19), the top of the wind guide chamber (17) is connected with diversion pipe (20), the diversion pipe
(20) one end is equipped with filter device (21), and one end of the filter device (21) is connected with discharge pipe (22), described infrared
Line inductor (7) is electrically connected with the controller in control panel (5).
2. a kind of vent cabinet for laboratory according to claim 1, it is characterised in that：The one of the storage chamber (10)
Side wall is equipped with deflector (9), and the surface of the deflector (9) offers the deflector hole (23) of several equidistantly distributeds.
3. a kind of vent cabinet for laboratory according to claim 1, it is characterised in that：The holding chamber (14) it is interior
Portion is set there are three drawer box, and the space size of three drawer boxes is identical.
4. a kind of vent cabinet for laboratory according to claim 1, it is characterised in that：The filter device (21)
It is internally provided with filter screen, and there are two filter screen sets, is separately mounted to the both ends of filter device (21).
5. a kind of vent cabinet for laboratory according to claim 1, it is characterised in that：The vent cabinet ontology (1)
Any one in stainless steel, epoxy resin and phenolic resin is respectively adopted according to subjects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435356.3U CN207770436U (en) | 2017-11-01 | 2017-11-01 | A kind of vent cabinet for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435356.3U CN207770436U (en) | 2017-11-01 | 2017-11-01 | A kind of vent cabinet for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770436U true CN207770436U (en) | 2018-08-28 |
Family
ID=63232506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721435356.3U Expired - Fee Related CN207770436U (en) | 2017-11-01 | 2017-11-01 | A kind of vent cabinet for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898539A (en) * | 2019-10-15 | 2020-03-24 | 广西壮族自治区疾病预防控制中心 | Desk type biological safety operation screen |
| CN112355014A (en) * | 2020-10-18 | 2021-02-12 | 湖南奥立龙现代实验室设备有限公司 | Laboratory is with fume chamber that has disinfection filtering capability convenient to detach clearance |
-
2017
- 2017-11-01 CN CN201721435356.3U patent/CN207770436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898539A (en) * | 2019-10-15 | 2020-03-24 | 广西壮族自治区疾病预防控制中心 | Desk type biological safety operation screen |
| CN112355014A (en) * | 2020-10-18 | 2021-02-12 | 湖南奥立龙现代实验室设备有限公司 | Laboratory is with fume chamber that has disinfection filtering capability convenient to detach clearance |
| CN112355014B (en) * | 2020-10-18 | 2024-03-05 | 湖南奥立龙现代实验室设备有限公司 | Laboratory is with fume chamber that has disinfection filtering capability convenient to detach clearance |
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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: 20180828 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |