CN208019111U - A kind of novel chemical laboratory draught cupboard - Google Patents
A kind of novel chemical laboratory draught cupboard Download PDFInfo
- Publication number
- CN208019111U CN208019111U CN201820115467.4U CN201820115467U CN208019111U CN 208019111 U CN208019111 U CN 208019111U CN 201820115467 U CN201820115467 U CN 201820115467U CN 208019111 U CN208019111 U CN 208019111U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- fixed plate
- cabinet
- chemical laboratory
- novel chemical
- 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
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of novel chemical laboratory draught cupboards, including pedestal, the base top is equipped with cabinet, the cabinet inside is equipped with hydraulic stem, and the hydraulic rod top is equipped with experimental bench, and the experimental bench both sides are equipped with fixed plate, the fixed plate side is equipped with draw ring, the fixed plate other side is equipped with slide plate, and the slide plate side is equipped with baffle, and the slide plate leading flank and the back side are equipped with sliding slot.The utility model is by being arranged fixed plate and slide plate, by pulling draw ring, draw ring drives fixed plate movement, and then slide plate is driven to be moved to cabinet inside, the multiple slide plates being arranged are conducive to place different types of experiment material or utensil, increase speed of experiment, improve conventional efficient, slide plate is moved to the other side of baffle by push baffle later, the fixed plate and baffle of setting the region for placing experiment material or utensil can be isolated with Experimental Area, be conducive to prevent to have an impact experiment in experimentation.
Description
Technical field
The utility model is related to ventilation equipment technical field, more particularly to a kind of novel chemical laboratory draught cupboard.
Background technology
Draught cupboard is laboratory, especially a kind of large scale equipment of chemical laboratory.Purposes is to reduce experimenter and be harmful to
The contact of gas, it can as important safe backuup equipment, as in chemical experiment procedure failure, chemical fumes, dust and
Pernicious gas is effectively discharged in toxic gas when generating, protect staff and laboratory environment.And it is general that draught cupboard needs one
Direct-open, and inconvenient operator's observation, increase the labor intensity of experimenter.
Therefore, invent a kind of novel chemical laboratory solved the above problems with draught cupboard it is necessary.
Utility model content
The purpose of this utility model is to provide a kind of novel chemical laboratory draught cupboards, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel chemical laboratory draught cupboard,
Including pedestal, the base top is equipped with cabinet, and the cabinet inside is equipped with hydraulic stem, and the hydraulic rod top is equipped with experiment
Platform, the experimental bench both sides are equipped with fixed plate, and the fixed plate side is equipped with draw ring, and the fixed plate other side, which is equipped with, to be slided
Plate, the slide plate side are equipped with baffle, and the slide plate leading flank and the back side are equipped with sliding slot, outlet is equipped at the top of the slide plate
Pipe, the escape pipe is through cabinet and extends to outside, and described escape pipe one end is equipped with exhaust fan, is equipped at the top of the exhaust fan
First filtration core, the cabinet back side are equipped with the first watch window, the first access panel, institute are equipped on the inside of first watch window
It states the first watch window both sides and is equipped with exhaust fan, the exhaust fan back side is equipped with tracheae, and the tracheae other end is equipped with second
Filtration core, the cabinet leading flank are equipped with chamber door, and the chamber door side is equipped with the second watch window, in second watch window
Side is equipped with the second access panel, and the second observation plate surface is equipped with experiment mouth, isolation board is equipped on the inside of the experiment mouth.
Preferably, the quantity of the fixed plate is set as multiple, and the quantity of the experiment mouth is set as two.
Preferably, first access panel and the second access panel are made of glass material.
Preferably, the slide plate is slidably connected with sliding slot, and the chamber door is hinged with cabinet.
Preferably, the output shaft of the hydraulic stem is fixedly connected with experimental bench, and the tracheae is through cabinet and extends to interior
Portion.
Preferably, the isolation board is made of rubber material.
The technique effect and advantage of the utility model：The utility model is drawn by the way that fixed plate and slide plate is arranged by pulling
Ring, draw ring drive fixed plate movement, and then slide plate is driven to be moved to cabinet inside, and multiple slide plates of setting are conducive to place different
The experiment material or utensil of type increase speed of experiment, improve conventional efficient, push baffle later and slide plate is moved to baffle
The other side, the fixed plate and baffle of setting the region for placing experiment material or utensil can be isolated with Experimental Area, have
Conducive to preventing from experiment being had an impact in experimentation, by the way that exhaust fan and escape pipe is arranged, open exhaust fan by cabinet inside
The air of Experimental Area is discharged, and is filtered to gas by the second filtration core, prevents pernicious gas to user
Injury is generated, opens simultaneously exhaust fan, exhaust fan is by escape pipe by the placement experiment material or appliance area of isolation board side
Interior gas extraction, and discharged after the filtering of the first filtration core, increase the discharge isolation of each region, reduces gas
The chemical reaction effect for mutually mixing generation, effectively raises the protection to user.
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；
In figure：1 pedestal, 2 hydraulic stems, 3 experimental benches, 4 fixed plates, 5 draw rings, 6 slide plates, 7 baffles, 8 sliding slots, 9 escape pipes, 10
Exhaust fan, 11 first filtration cores, 12 first watch windows, 13 first access panels, 14 exhaust fans, 15 tracheaes, 16 second filtration cores,
17 chamber doors, 18 second watch windows, 19 second access panels, 20 experiment mouths, 21 isolation boards.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of novel chemical laboratory draught cupboard as shown in Figs. 1-2, including pedestal 1, institute
It states 1 top of pedestal and is equipped with cabinet, the cabinet inside is equipped with hydraulic stem 2, and 2 top of the hydraulic stem is equipped with experimental bench 3, the reality
It tests 3 both sides of platform and is equipped with fixed plate 4,4 side of the fixed plate is equipped with draw ring 5, and 4 other side of the fixed plate is equipped with slide plate 6, institute
It states 6 side of slide plate and is equipped with baffle 7,6 leading flank of the slide plate and the back side are equipped with sliding slot 8, and 6 top of the slide plate is equipped with escape pipe
9, the escape pipe 9 is through cabinet and extends to outside, and 9 one end of the escape pipe is equipped with exhaust fan 10, and the exhaust fan 10 pushes up
Portion is equipped with the first filtration core 11, and the cabinet back side is equipped with the first watch window 12, and first watch window, 12 inside is equipped with
First access panel 13,12 both sides of the first watch window are equipped with exhaust fan 14, by the way that exhaust fan 14 and escape pipe 9 is arranged,
It opens exhaust fan 14 to discharge the air of cabinet inside Experimental Area, and gas was carried out by the second filtration core 16
Filter prevents pernicious gas from generating injury to user, opens simultaneously exhaust fan 10, and exhaust fan 10 is by escape pipe 9 by isolation board
Gas extraction in the placement experiment material or appliance area of 21 sides, and discharged after the filtering of the first filtration core 11,
Increase the discharge isolation of each region, reduces the chemical reaction effect that gas mutually mixes generation, effectively raise to making
The protection of user, 14 back side of the exhaust fan are equipped with tracheae 15, and 15 other end of the tracheae is equipped with the second filtration core 16, institute
It states cabinet leading flank and is equipped with chamber door 17,17 side of the chamber door is equipped with the second watch window 18, in second watch window 18
Side is equipped with the second access panel 19, and 19 surface of the second access panel is equipped with experiment mouth 20, and 20 inside of the experiment mouth is equipped with isolation
Plate 21.
The quantity of the fixed plate 4 is set as multiple, by the way that fixed plate 4 and slide plate 6 is arranged, by pulling draw ring 5, draw ring
5 drive fixed plate 4 to move, and then slide plate 6 is driven to be moved to cabinet inside, and multiple slide plates 6 of setting are conducive to place inhomogeneity
The experiment material or utensil of type increase speed of experiment, improve conventional efficient, push baffle 7 later and slide plate 6 is moved to baffle 7
The other side, the fixed plate 4 and baffle 7 of setting can to place the region of experiment material or utensil and Experimental Area carry out every
From being conducive to prevent to have an impact experiment in experimentation, the quantity of the experiment mouth 20 is set as two, and described first sees
It examines plate 13 and the second access panel 19 is made of glass material, the slide plate 6 is slidably connected with sliding slot 8, the chamber door 17 and machine
Case is hinged, and the output shaft of the hydraulic stem 2 is fixedly connected with experimental bench 3, and the tracheae 15 is through cabinet and extends to inside, institute
Isolation board 21 is stated to be made of rubber material.
This practicality operation principle：When utility model works, both hands are passed through experiment mouth by user when being tested
20, the isolation board 21 of setting can ensure the closure of cabinet inside, then by pulling draw ring to being isolated inside and outside cabinet
5, draw ring 5 drives fixed plate 4 to move, and then slide plate 6 is driven to be moved to cabinet inside, and multiple slide plates 6 of setting can be placed not
The experiment material or utensil of same type push the other side that slide plate 6 is moved to baffle 7 by baffle 7, the fixed plate 4 of setting later
The region for placing experiment material or utensil can be isolated with Experimental Area with baffle 7, it is right in experimentation to prevent
Experiment has an impact, and controls the rising of hydraulic stem 2 later and starts to test, and the first access panel 13 and the second access panel 19 of setting can be with
Facilitate the observation of experimental implementation and experiment reaction, opens exhaust fan 14 later and arrange the air of cabinet inside Experimental Area
It puts, and gas is filtered by the second filtration core 16, prevent pernicious gas from generating injury to user, open simultaneously pumping
Wind turbine 10, exhaust fan 10 are extracted out the gas in the placement experiment material or appliance area of 21 side of isolation board by escape pipe 9,
And it is discharged after the filtering of the first filtration core 11, effectively raises the protection to user.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of novel chemical laboratory draught cupboard, including pedestal (1), it is characterised in that：Machine is equipped at the top of the pedestal (1)
Case, the cabinet inside are equipped with hydraulic stem (2), experimental bench (3), experimental bench (3) both sides are equipped at the top of the hydraulic stem (2)
It is equipped with fixed plate (4), fixed plate (4) side is equipped with draw ring (5), and fixed plate (4) other side is equipped with slide plate (6),
Slide plate (6) side is equipped with baffle (7), and slide plate (6) leading flank and the back side are equipped with sliding slot (8), slide plate (6) top
Portion is equipped with escape pipe (9), and the escape pipe (9) is through cabinet and extends to outside, and described escape pipe (9) one end is equipped with exhaust fan
(10), the first filtration core (11) is equipped at the top of the exhaust fan (10), the cabinet back side is equipped with the first watch window (12), institute
It states and is equipped with the first access panel (13) on the inside of the first watch window (12), the first watch window (12) both sides are equipped with exhaust fan
(14), exhaust fan (14) back side is equipped with tracheae (15), and tracheae (15) other end is equipped with the second filtration core (16), described
Cabinet leading flank is equipped with chamber door (17), and chamber door (17) side is equipped with the second watch window (18), second watch window
(18) inside is equipped with the second access panel (19), and the second access panel (19) surface is equipped with experiment mouth (20), the experiment mouth
(20) inside is equipped with isolation board (21).
2. a kind of novel chemical laboratory draught cupboard according to claim 1, it is characterised in that：The fixed plate (4)
Quantity be set as multiple, it is described experiment mouth (20) quantity be set as two.
3. a kind of novel chemical laboratory draught cupboard according to claim 1, it is characterised in that：First access panel
(13) it is made of glass material with the second access panel (19).
4. a kind of novel chemical laboratory draught cupboard according to claim 1, it is characterised in that：The slide plate (6) with
Sliding slot (8) is slidably connected, and the chamber door (17) is hinged with cabinet.
5. a kind of novel chemical laboratory draught cupboard according to claim 1, it is characterised in that：The hydraulic stem (2)
Output shaft be fixedly connected with experimental bench (3), the tracheae (15) is through cabinet and extending to inside.
6. a kind of novel chemical laboratory draught cupboard according to claim 1, it is characterised in that：The isolation board (21)
It is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115467.4U CN208019111U (en) | 2018-01-24 | 2018-01-24 | A kind of novel chemical laboratory draught cupboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115467.4U CN208019111U (en) | 2018-01-24 | 2018-01-24 | A kind of novel chemical laboratory draught cupboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019111U true CN208019111U (en) | 2018-10-30 |
Family
ID=63902580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115467.4U Expired - Fee Related CN208019111U (en) | 2018-01-24 | 2018-01-24 | A kind of novel chemical laboratory draught cupboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019111U (en) |
-
2018
- 2018-01-24 CN CN201820115467.4U patent/CN208019111U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20200124 |