CN205761243U - A kind of oil bath device for minor amount of experimentation - Google Patents
A kind of oil bath device for minor amount of experimentation Download PDFInfo
- Publication number
- CN205761243U CN205761243U CN201620454924.3U CN201620454924U CN205761243U CN 205761243 U CN205761243 U CN 205761243U CN 201620454924 U CN201620454924 U CN 201620454924U CN 205761243 U CN205761243 U CN 205761243U
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- China
- Prior art keywords
- oil bath
- container
- experimentation
- minor amount
- magnetic stirring
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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
This utility model provides a kind of oil bath device for minor amount of experimentation, including magnetic stirring apparatus, oil bath container, reaction vessel, temperature sensor, described magnetic stirring apparatus is provided with warm table, described oil bath container is placed on described warm table, silicone oil is held in oil bath container, the rear end of described magnetic stirring apparatus is fixed with a montant, it is fixed with a cross bar by trip bolt on described montant, rubber chuck it is socketed with on cross bar, described magnetic stirring apparatus is electrically connected with temperature sensor by connecting line, the afterbody of described temperature sensor is by described rubber chuck clamping, head inserts in the silicone oil in described oil bath container, described reaction vessel is placed in described oil bath container.This utility model is prone to do microchemical reaction, reasonable in design, simple in construction, and the capital equipment of whole oil bath device and container derive from testing conventional equipment, cost-effective.
Description
Technical field
This utility model relates to use for laboratory temperature control instrument apparatus field, particularly to one for minor amount of experimentation
Oil bath device.
Background technology
Oil bath device is a kind of temperature control instrument and equipment that laboratory is conventional.Temperature is the appearance structure of nano material
A key factor in control, temperature control device common in current chemical experiment has air dry oven, vacuum
Drying baker, atmosphere furnace, thermostat water bath, freezing heat cycles water-bath, oil bath pan etc., wherein oil bath pan with
Water-bath is compared liquid and is not easy evaporation, compared with drying baker and atmosphere furnace, adds agitating function, therefore
Oil bath device has a wide range of applications in the preparation of nano material.
At present, the oil bath pan size that laboratory is conventional is all fixing, for doing a small amount of or microchemistry
Reaction, owing to the oil mass in pot is big, some that put in are for serum bottle and crucible of doing minor amount of experimentation etc
Container unstable, it is easy to rollover；On the other hand, existing oil bath pan pot itself be all rustless steel or
Person's ferrous material, opaque, it is difficult to observation experiment phenomenon, further, since existing oil bath pan is mainly by base
The heater of seat and the integrative-structure of pot composition, be unfavorable for that laboratory does a series of temperature control experiment.
Utility model content
Weak point based on above method, the utility model proposes a kind of oil for microchemistry experiment
Bath apparatus, is heated mixing plant and contain oil bath container and design oil bath device by combination, thus solves to do
The problem of the attemperating unit of minor amount of experimentation.Its concrete technical scheme is:
This utility model provides a kind of oil bath device for minor amount of experimentation, including:
Magnetic stirring apparatus, oil bath container, reaction vessel, temperature sensor, described magnetic stirring apparatus is provided with
Warm table, described oil bath container is placed on described warm table, holds silicone oil, described magnetic force in oil bath container
The rear end of agitator is fixed with a montant, described montant is removably connected with a cross bar, cross bar is socketed with
Rubber chuck, described magnetic stirring apparatus is electrically connected with temperature sensor by connecting line, described temperature sensor
Afterbody by described rubber chuck clamping, head inserts in the silicone oil in described oil bath container, and described reaction is held
Device is placed in described oil bath container.
Preferably, described oil bath container is the conventional use of transparent glass container of laboratory；
Preferably, described montant is chrome plated bar；
Preferably, the liquid height of contained silicone oil is higher than the reactant solution height in described reaction vessel；
Preferably, described montant is sequentially provided with some through holes from top to bottom, the side of each through hole be provided with
The hole, location that described through hole is the most vertical, described cross bar inserts in through hole, and tight be bolted in hole, location
Gu screw abuts；
Preferably, described montant being sequentially provided with some inclined holes from top to bottom, one end of described cross bar vertically sets
Limited location bar, described cross bar inserts in described inclined hole, and described gag lever post is formed spacing with described montant.
The oil bath device for minor amount of experimentation that this utility model provides, it provides the benefit that: this oil bath device
It is prone to do microchemical reaction, experimental different demands can select different oil bath container and corresponding
Oil mass so that reaction vessel is placed in oil bath container and is not easy rollover；Owing to this utility model uses real
Testing the conventional transparent vessel in room as oil bath container, such as glass culture dish, beaker etc., with traditional oils bath
Rustless steel or ferrous material compare, it is easier to observe chemical reaction reacting phenomenon；Further, since add
Hot radical seat separates with oil bath container, can according to different experimental design more when doing the serial experiments such as alternating temperature
Changing oil bath container, reasonable in design, simple in construction, capital equipment and the container of whole oil bath device derive from
The conventional equipment of experiment, has saved cost.
Accompanying drawing explanation
A kind of oil bath device structural representation for minor amount of experimentation that Fig. 1 provides for this utility model.
Description of reference numerals:
101, magnetic stirring apparatus, 102, warm table, 201, oil bath container, 202, silicone oil, 301, anti-
Answer container, 103, montant, 104, cross bar, 105, rubber chuck, 106, electric wire, 107, temperature passes
Sensor, 108, trip bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawings, being described in detail a detailed description of the invention of the present utility model, these are attached
Figure is the schematic diagram of simplification, and the basic structure of utility model is described the most in a schematic way, and therefore it only shows
The composition relevant with this utility model.
A kind of oil bath device for minor amount of experimentation, as it is shown in figure 1, include magnetic stirring apparatus 101, oil bath
Container 201, reaction vessel 301, temperature sensor 107, described magnetic stirring apparatus 101 is provided with warm table
102, described oil bath container 201 is placed on described warm table 102, holds silicone oil in oil bath container 201
202, the rear end of described magnetic stirring apparatus 101 is fixed with a montant 103, and described montant 103 detachably connects
Being connected to a cross bar 104, cross bar 104 is socketed with rubber chuck 105, described magnetic stirring apparatus 101 passes through
Connecting line 106 electrically connects with temperature sensor 107, and the afterbody of described temperature sensor 107 is by described rubber
Chuck 105 clamping, head inserts in the silicone oil 202 in described oil bath container 201, described reaction vessel 301
It is placed in described oil bath container 201.
Above-mentioned magnetic stirring apparatus 101 is conventional use of magnetic stirring apparatus in laboratory, can control stirrer
Rotating speed, and reaction temperature is set, this utility model is measured the temperature of silicone oil by temperature sensor 107
Spend with the oil bath temperature of satisfied experiment needs.
Above-mentioned oil bath container 201 is laboratory conventional use of glass transparent container, and can be according to experiment
The transparent vessel of the different choice dimension of response magnitude, so can be more easily observed experimental phenomena.
Above-mentioned oil bath container 201 is separable with warm table 102, is not integrative-structure, system the most convenient to operate
The temperature control experiment of row.
According to different experiment response magnitudes, the silicone oil amount in above-mentioned oil bath container 201 is also corresponding different, is contained
The liquid height of silicone oil 202 necessarily be greater than the reactant solution height in described reaction vessel 301, so may be used
So that reaction solution thermally equivalent, it is ensured that reaction is normally carried out.
By mobile above-mentioned rubber chuck 105, change its position on cross bar 104, difference can be met
Size oil bath container, and the diverse location that the head of temperature sensor 107 is placed in silicone oil 202 can be made
Place.
In order to meet in the silicone fluid of differing heights, the head of temperature sensor 107 is made to be placed in silicone oil
In 202, and the bottom of oil bath container 201 will not be touched, need to regulate cross bar 104 at montant 103
On level altitude, therefore cross bar 104 has two kinds of preferred versions, Qi Zhongyi with the fixed form of montant 103
Planting preferred version is: be sequentially provided with some through holes, the side of each through hole on described montant 103 from top to bottom
Being provided with the location hole the most vertical with described through hole, described cross bar 104 inserts in through hole, and fixed with being bolted in
Trip bolt 108 in hole, position abuts；
Another kind of preferred version is: be sequentially provided with some inclined holes, described horizontal stroke on described montant 103 from top to bottom
One end of bar 104 is vertically provided with gag lever post, and described cross bar 104 inserts in described inclined hole, and described gag lever post
Formed spacing with described montant 103.
This utility model oil bath device is used to do series micro-reaction experimental technique: first according to experiment response magnitude
Choice reaction vessel 301, such as, the grams of reactant is less than or equal to 0.01 gram, the volume of another reactant
At 60-70 microlitre, monkey or serum bottle can be selected as reaction vessel；Select according to reaction vessel
Oil bath container 201；According to the solution height of reactant, add silicone oil 202 and arrive oil bath container, be highly higher than
The solution height of reactant so that reactant is heated evenly；Adjust temperature and the rotating speed of magnetic stirring apparatus 101,
After stable, put into reaction vessel 301, after again stablizing, add another kind of reactant, and use chronometer
Timing；Doing next experiment and only need to change oil bath container 201 and reaction vessel 301, experiment typically may be used
Do to high temperature order from low temperature, lower the temperature without waiting for warm table.
Discussed above is enlightenment according to desirable embodiment of the present utility model, is illustrated by above-mentioned discussion, behaviour
Make personnel completely can in the range of without departing from this utility model technological thought, carry out various change with
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to according to
Scope determines its technical scope.
Claims (6)
1. the oil bath device for minor amount of experimentation, it is characterised in that include magnetic stirring apparatus (101),
Oil bath container (201), reaction vessel (301), temperature sensor (107), described magnetic stirring apparatus (101)
Being provided with warm table (102), described oil bath container (201) is placed on described warm table (102), oil
Holding silicone oil (202) in bath container (201), the rear end of described magnetic stirring apparatus (101) is fixed with one and erects
Bar (103), described montant (103) is removably connected with a cross bar (104), the upper set of cross bar (104)
Being connected to rubber chuck (105), described magnetic stirring apparatus (101) passes through connecting line (106) and temperature sensing
Device (107) electrically connects, and the afterbody of described temperature sensor (107) is blocked by described rubber chuck (105)
Connecing, head inserts in the silicone oil (202) in described oil bath container (201), described reaction vessel (301)
It is placed in described oil bath container (201).
A kind of oil bath device for minor amount of experimentation the most according to claim 1, it is characterised in that
Described oil bath container (201) is the conventional use of transparent glass container of laboratory.
A kind of oil bath device for minor amount of experimentation the most according to claim 1, it is characterised in that
Described montant (103) is chrome plated bar.
A kind of oil bath device for minor amount of experimentation the most according to claim 1, it is characterised in that
The liquid height of contained silicone oil (202) is higher than the reactant solution height in described reaction vessel (301).
A kind of oil bath device for minor amount of experimentation the most according to claim 1, it is characterised in that
Being sequentially provided with some through holes on described montant (103) from top to bottom, the side of each through hole is provided with described
The hole, location that through hole is the most vertical, described cross bar (104) inserts in through hole, and positions in hole with being bolted in
Trip bolt (108) abut.
A kind of oil bath device for minor amount of experimentation the most according to claim 1, it is characterised in that
Being sequentially provided with some inclined holes on described montant (103) from top to bottom, one end of described cross bar (104) is vertical
Being provided with gag lever post, described cross bar (104) inserts in described inclined hole, and described gag lever post and described montant (103)
Formed spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454924.3U CN205761243U (en) | 2016-05-14 | 2016-05-14 | A kind of oil bath device for minor amount of experimentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454924.3U CN205761243U (en) | 2016-05-14 | 2016-05-14 | A kind of oil bath device for minor amount of experimentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205761243U true CN205761243U (en) | 2016-12-07 |
Family
ID=58118927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454924.3U Expired - Fee Related CN205761243U (en) | 2016-05-14 | 2016-05-14 | A kind of oil bath device for minor amount of experimentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205761243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586012A (en) * | 2019-09-18 | 2019-12-20 | 中国科学院上海硅酸盐研究所 | Aerospace aerogel preparation device |
| US20220112353A1 (en) * | 2020-10-14 | 2022-04-14 | Dalian University Of Technology | Method for Preparing Ultra-high Wear-Resistant Graphene Epoxy Resin Composites |
| WO2022179993A1 (en) * | 2021-02-23 | 2022-09-01 | Hans Heidolph GmbH | Magnetic stirrer having lifting table |
-
2016
- 2016-05-14 CN CN201620454924.3U patent/CN205761243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586012A (en) * | 2019-09-18 | 2019-12-20 | 中国科学院上海硅酸盐研究所 | Aerospace aerogel preparation device |
| US20220112353A1 (en) * | 2020-10-14 | 2022-04-14 | Dalian University Of Technology | Method for Preparing Ultra-high Wear-Resistant Graphene Epoxy Resin Composites |
| WO2022179993A1 (en) * | 2021-02-23 | 2022-09-01 | Hans Heidolph GmbH | Magnetic stirrer having lifting table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |