CN205483297U - Glass manages thermometer - Google Patents
Glass manages thermometer Download PDFInfo
- Publication number
- CN205483297U CN205483297U CN201620024885.3U CN201620024885U CN205483297U CN 205483297 U CN205483297 U CN 205483297U CN 201620024885 U CN201620024885 U CN 201620024885U CN 205483297 U CN205483297 U CN 205483297U
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- CN
- China
- Prior art keywords
- liquid
- housing
- glass thermometer
- thermometer
- storing part
- Prior art date
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Abstract
The utility model discloses a glass manages thermometer, which comprises a housin, the casing comprises liquid storage part and range portion, liquid in the liquid storage part is iminazole class ionic liquid. The utility model discloses glass manages thermometer replaces mercury, kerosene as the indicator nontoxic and not volatile, nonflammable iminazole class ionic liquid, has avoided hidden danger poisonous or that inflammable gas leads to the fact to safety, makes glass manages thermometer not only safe in utilization, has still improved the security of product in storage and transportation.
Description
Technical field
This utility model relates to a kind of glass thermometer.
Background technology
The liquid commonly using glass thermometer built-in is mainly the chemicals such as hydrargyrum, ethanol, toluene, kerosene, these materials
Mostly there is stronger toxicity or inflammable, due to glass thermometer all using glass as container, in transportation or storage
During, once container is damaged, and human body can be damaged, or become disaster hidden-trouble by the liquid of spilling, all can cause the person
Or property loss.
Utility model content
By research, find ionic liquid, be usually, structure asymmetric organic cation big by volume and volume is little,
The inorganic anion composition of symmetrical configuration.Due to the mismatch between zwitterion, it is caused effectively not attract each other, phase
Combination between Hu is the most more open, and electrostatic potential is low, and fusing point is the lowest, and have is exactly at room temperature liquid.Such as: imidazoles from
Sub-liquid, such ionic liquid is made up of glyoxaline cation core and inorganic tetrafluoroborate anion, remains at low temperatures keep
Liquid, the fusing point under the structural formula of ionic liquid, title and normal pressure thereof is less than 0 DEG C.Wherein, 1-butyl-3 Methylimidazole. tetrafluoro boron
Hydrochlorate, fusing point is-82 DEG C；1-amyl group-3 methyl imidazolium tetrafluoroborate, fusing point is-87 DEG C；1-hexyl-3 Methylimidazole. tetrafluoro
Borate, fusing point is-83 DEG C；1-heptyl-3 methyl imidazolium tetrafluoroborate, fusing point is-81 DEG C；1-octyl group-3 Methylimidazole. four
Borofluoride, fusing point is-81 DEG C.
Although it is low to form electrostatic potential between the zwitterion of this compounds, but it is the effect between positive and negative charge eventually, compared with
Active force between volatile liquid organic molecule, the power that be combined with each other between ionic liquid intermediate ion is the strongest, and this results in this
Compounds is almost without vapour pressure.The main feature of ionic liquid includes: 1. almost without observable vapour pressure, be difficult to
Combustion, non-explosive, non-volatile；2. toxicity is little, environmental friendliness；3. Heat stability is good, liquid journey width, typically can be more than 300 DEG C；④
Conductivity is high, has wider electrochemical window.Therefore, it can the indicator as glass thermometer.
It is unique that the purpose of this utility model is to provide a kind of novel structure, glass thermometer easy to use, safe.Tool
Body technique scheme is:
A kind of glass thermometer, including housing, described housing is made up of liquid storing part and range portion；In described liquid storing part
Liquid is glyoxaline ion liquid.
Further, described glyoxaline ion liquid be 1-amyl group-3 methyl imidazolium tetrafluoroborate ionic liquid, 1-heptyl-
3 methyl imidazolium tetrafluoroborate ionic liquids, 1-octyl group-3 methyl imidazolium tetrafluoroborate ionic liquid, 1-hexyl-3 methyl miaow
One or more in azoles tetrafluoroborate ion liquid are mixed.
Further, the bottom of described housing is plane.
Further, the top of described housing is set to stigma shape, and described stigma shape is provided below the snap ring of fixing housing,
Described snap ring is provided with sticking veneer, described sticking veneer housing dorsad, is covered with adhesive sticker.
Further, described liquid storing part and described housing are separable structure.
Further, described liquid storing part is tightly connected by connecting portion with described housing；Liquid storing part communicates with described range portion.
Further, described connecting portion uses metal material to make.
Further, described metal material is rustless steel.
Glyoxaline ion liquid nontoxic and the most volatile, nonflammable is replaced water by this utility model glass thermometer
Silver, kerosene is as indicator, it is to avoid the hidden danger that safety is caused by poisonous or inflammable gas, makes glass thermometer not only use
Safety, also improves product safety in storage and transportation.
Accompanying drawing explanation
Fig. 1 is embodiment 1 glass thermometer structural representation；
Fig. 2 embodiment 2 glass thermometer structural representation.
In figure: 1, housing；2, liquid storing part；3, range portion；4, connecting portion.
Detailed description of the invention
Below with embodiment, this utility model is more fully illustrated.This utility model can be presented as multiple not
Same form, is not construed as the exemplary embodiment being confined to describe here.
For ease of explanation, here can use such as " on ", the space relative terms such as D score " left " " right ", be used for
Shown in bright figure a element or feature are relative to another element or the relation of feature.It should be understood that except in figure
Outside the orientation illustrated, spatial terminology is intended to include device different azimuth in use or operation.Such as, if in figure
Device is squeezed, be stated as being positioned at the element of other elements or feature D score will be located into other elements or feature " on ".Cause
This, exemplary term D score can comprise upper and lower both orientation.Device can otherwise position (90-degree rotation or be positioned at
Other orientation), relatively illustrate used herein of space correspondingly to explain.
Embodiment one
As it is shown in figure 1, the glass thermometer in the present embodiment includes housing 1, bottom housing 1, it is provided with liquid storing part 2, storage
Liquid portion 2 is arranged above range portion 3；1-butyl-3 methyl imidazolium tetrafluoroborate ionic liquid it is filled with in liquid storing part 2；Certainly also may be used
With with 1-amyl group-3 methyl imidazolium tetrafluoroborate ionic liquid, 1-heptyl-3 methyl imidazolium tetrafluoroborate ionic liquid, 1-
One in octyl group-3 methyl imidazolium tetrafluoroborate ionic liquid, 1-hexyl-3 methyl imidazolium tetrafluoroborate ionic liquid or
Multiple the carrying out of person mixes the indicator as glass thermometer.
Glass tube thermometer placement for convenience, can be set to plane by the bottom of housing 1.
Fix glass thermometer for convenience, it is also possible to the top of housing 1 is set to stigma shape, at the end of stigma shape
Portion is provided below snap ring, is blocked by housing 1 by snap ring, and snap ring arranges sticking veneer, sticking veneer housing dorsad, covers above not
Dry glue；During use, by adhesive sticker, the housing of glass thermometer is bonded on the wall in thermometric space or supporter.
Embodiment two
As in figure 2 it is shown, the present embodiment is substantially the same manner as Example 1, liquid storing part 2 and the housing 1 being distinguished as in the present embodiment
Can separate, be tightly connected by connecting portion 4；And liquid storing part 2 communicates with range portion 3.By changing different liquid storing parts 2, can
Broader temperature range can be measured realizing a glass thermometer.This applies more convenient in school and research institution, does
During the experiment of different temperatures scope, it is not necessary to buy the most multiple range glass thermometer, only liquid storing part 2 need to be replaced by and temperature
The accessory that degree scope is corresponding.
Connecting portion 4 can use threaded or clamping；Can be with sealing ring, glass cement or seal with wax and realize connecting portion 4
Sealing.
Connecting portion 4 can use the metal materials such as copper, aluminum, steel to make, and uses metal material plasticity good, it is not easy to damaged,
Conveniently it is processed as high-precision connector；Use rustless steel it can be avoided that corrode, and make product more attractive in appearance.
Disclosed in this utility model, glass thermometer has the advantage that
1. can be not only used for the mensuration of low temperature environment temperature it can also be used to the mensuration of high ambient temperatures；
2. ionic liquid thermometer is environmentally friendly, as the material such as hydrargyrum, toluene, environment will not be had harm；
2. nonflammable due to ionic liquid self, non-explosive, non-volatile, therefore ionic liquid thermometer safety coefficient is high.
Above-mentioned example be only intended to illustrate this utility model, in addition, the most multiple different embodiment, and these
Embodiment be all those skilled in the art after comprehension this utility model thought it is also envisioned that therefore, no longer one string at this
Lift.
Claims (8)
1. a glass thermometer, including housing, described housing is made up of liquid storing part and range portion, and described range portion is arranged on
The top of described liquid storing part；It is characterized in that, the liquid in described liquid storing part is glyoxaline ion liquid.
2. glass thermometer as claimed in claim 1, it is characterised in that described glyoxaline ion liquid is 1-amyl group-3 first
Base tetrafluoroborate ionic liquid, 1-heptyl-3 methyl imidazolium tetrafluoroborate ionic liquid, 1-octyl group-3 Methylimidazole.
One or more in tetrafluoroborate ion liquid, 1-hexyl-3 methyl imidazolium tetrafluoroborate ionic liquid mix
Make.
3. glass thermometer as claimed in claim 1, it is characterised in that the bottom of described housing is plane.
4. glass thermometer as claimed in claim 1, it is characterised in that the top of described housing is set to stigma shape, institute
Stating stigma shape and the snap ring of fixing housing is provided below, described snap ring is provided with sticking veneer, described sticking veneer housing dorsad, covers
There is adhesive sticker.
5. glass thermometer as claimed in claim 1, it is characterised in that described liquid storing part and described housing are separable knot
Structure.
6. glass thermometer as claimed in claim 1, it is characterised in that described liquid storing part and described housing pass through connecting portion
It is tightly connected；Liquid storing part communicates with described range portion.
7. glass thermometer as claimed in claim 6, it is characterised in that described connecting portion uses metal material to make.
8. glass thermometer as claimed in claim 7, it is characterised in that described metal material is rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024885.3U CN205483297U (en) | 2016-01-12 | 2016-01-12 | Glass manages thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024885.3U CN205483297U (en) | 2016-01-12 | 2016-01-12 | Glass manages thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483297U true CN205483297U (en) | 2016-08-17 |
Family
ID=56665882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024885.3U Expired - Fee Related CN205483297U (en) | 2016-01-12 | 2016-01-12 | Glass manages thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518177A (en) * | 2022-02-14 | 2022-05-20 | 四川大学 | Glass thermometer based on eutectic composition of ionic liquid |
-
2016
- 2016-01-12 CN CN201620024885.3U patent/CN205483297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518177A (en) * | 2022-02-14 | 2022-05-20 | 四川大学 | Glass thermometer based on eutectic composition of ionic liquid |
| CN114518177B (en) * | 2022-02-14 | 2022-08-02 | 四川大学 | Glass thermometer based on eutectic composition of ionic liquid |
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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: 20160817 Termination date: 20170112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |