CN206762909U - A kind of conical flask of good heat insulating - Google Patents
A kind of conical flask of good heat insulating Download PDFInfo
- Publication number
- CN206762909U CN206762909U CN201720608402.9U CN201720608402U CN206762909U CN 206762909 U CN206762909 U CN 206762909U CN 201720608402 U CN201720608402 U CN 201720608402U CN 206762909 U CN206762909 U CN 206762909U
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- conical flask
- wall
- bottleneck
- heat insulating
- good heat
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Abstract
The utility model discloses a kind of conical flask of good heat insulating, including body, and body includes outer wall and inwall, the upper end of the body is fixedly connected with bottleneck, and thermal insulation layer is fixedly connected with the outside of the bottleneck, and the upper end of the bottleneck is provided with bottleneck, cavity is provided between the outer wall and inwall, the inside of the cavity is provided with hollow coil pipe, and a middle side part of outer wall is provided with water inlet, and another side bottom of the outer wall is provided with delivery port；It is slack-off by the temperature reducing rate inside cavity conical flask, so as to play the effect of insulation, hot water is passed through in hollow coil pipe, further conical flask inside can be incubated, bottleneck directly can be held with hand after conical flask heating by thermal insulation layer, it will not be burned, and in normal temperature, hand contact thermal insulation layer does not interfere with the temperature of conical flask；The utility model is designed reasonably, suitable for production and popularization and application.
Description
Technical field
The utility model belongs to conical flask technical field, and in particular to a kind of conical flask of good heat insulating.
Background technology
Conical flask is typically all used in titration experiments, and also available in routine experimentation, preparing gas or conduct reaction are held
Device.Plain taper bottle is the drop reaction device of vertical section triangular shape made of hard glass at present.The container can be in water
Heated on bath or electric furnace.But in use, plain taper bottle heat insulation effect is poor, can not short time maintenance reaction thing temperature
Degree, and conical flask tends not to enough directly hold bottleneck with hand after the heating, and holding bottleneck with hand in general also can
The temperature of body is had a certain impact.
Utility model content
The purpose of this utility model is to provide a kind of conical flask of good heat insulating, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：Including body, and body includes outer wall and interior
Wall, the upper end of the body are fixedly connected with bottleneck, thermal insulation layer, the upper end of the bottleneck are fixedly connected with the outside of the bottleneck
Provided with bottleneck, cavity is provided between the outer wall and inwall, the inside of the cavity is provided with hollow coil pipe, a middle side part of outer wall
Provided with water inlet, and water inlet is fixedly connected on the import department of hollow coil pipe, and another side bottom of the outer wall is provided with delivery port,
And delivery port is fixedly connected on the export department of hollow coil pipe.
Preferably, the water inlet and delivery port are connected with rubber stopper.
Preferably, the hollow coil pipe is around in the wall of inwall.
Preferably, the thermal insulation layer is matrix made of wooden materials.
Preferably, the outer wall surface is provided with scale value line.
Technique effect of the present utility model and advantage：The conical flask of the good heat insulating, by cavity conical flask
The temperature reducing rate in portion is slack-off, and so as to play the effect of insulation, hot water is passed through in hollow coil pipe, can be further to taper
Bottle is internal to be incubated, and directly can be held bottleneck with hand after conical flask heating by thermal insulation layer, will not be burned, and
During normal temperature, hand contact thermal insulation layer does not interfere with the temperature of conical flask；The utility model is designed reasonably, should suitable for producing and promoting
With.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model.
In figure：1 outer wall, 2 inwalls, 3 bottlenecks, 4 thermal insulation layers, 5 bottlenecks, 6 cavitys, 7 hollow coil pipes, 8 water inlets, 9 water outlets
Mouth, 10 rubber stoppers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of conical flask of good heat insulating as shown in Figure 1-2, including body, and body bag
Outer wall 1 and inwall 2 are included, the upper end of the body is fixedly connected with bottleneck 3, and the outside of the bottleneck 3 is fixedly connected with thermal insulation layer
4, the upper end of the bottleneck 3 is provided with bottleneck 5, cavity 6 is provided between the outer wall 1 and inwall 2, the inside of the cavity 6 is provided with
Hollow coil pipe 7, a middle side part of outer wall 1 is provided with water inlet 8, and water inlet 8 is fixedly connected on the import department of hollow coil pipe 7, institute
Another side bottom for stating outer wall 1 is provided with delivery port 9, and delivery port 9 is fixedly connected on the export department of hollow coil pipe 7.
Further, the water inlet 8 and delivery port 9 are connected with rubber stopper 10, can be blocked up after warm water is passed through
Live in the mouth of a river 8 and delivery port 9.
Further, the hollow disc coil pipe 7 is around in the wall of inwall 2, and fitting inwall 2 can more effectively be added
Heat insulation.
Further, the thermal insulation layer 4 is matrix made of wooden materials, the poor thermal conductivity of timber.
Further, the surface of outer wall 1 is provided with scale value line, is easy to observe liquor capacity.
Operation principle：When in use, the conical flask after heating passes through the temperature reducing rate inside the conical flask of cavity 6
It is slack-off, so as to play the effect of insulation, hot water is passed through in hollow coil pipe 7, further conical flask inside can be incubated,
Because being to set cavity 6 in the side of body, the heating of conical flask bottom is not interfered with；Can be by thermal insulation layer 4
Bottleneck 3 directly is held with hand after conical flask heating, will not be burned, and in normal temperature, hand contact thermal insulation layer 4 does not interfere with cone
The temperature of shape bottle, the chemical reaction inside conical flask is not interfered with.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, 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 can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of conical flask of good heat insulating, including body, and body includes outer wall (1) and inwall (2), it is characterised in that：
The upper end of the body is fixedly connected with bottleneck (3), and thermal insulation layer (4), the bottleneck are fixedly connected with the outside of the bottleneck (3)
(3) upper end is provided with bottleneck (5), and cavity (6) is provided between the outer wall (1) and inwall (2), and the inside of the cavity (6) is set
There is hollow coil pipe (7), a middle side part of outer wall (1) is provided with water inlet (8), and water inlet (8) is fixedly connected on hollow coil pipe (7)
Import department, another side bottom of the outer wall (1) is provided with delivery port (9), and delivery port (9) is fixedly connected on hollow coil pipe
(7) export department.
A kind of 2. conical flask of good heat insulating according to claim 1, it is characterised in that：The water inlet (8) and go out
The mouth of a river (9) is connected with rubber stopper (10).
A kind of 3. conical flask of good heat insulating according to claim 1, it is characterised in that：The hollow coil pipe (7) around
With the wall of inwall (2).
A kind of 4. conical flask of good heat insulating according to claim 1, it is characterised in that：The thermal insulation layer (4) is wood
Matrix made of prepared material.
A kind of 5. conical flask of good heat insulating according to claim 1, it is characterised in that：Outer wall (1) surface is set
There is scale value line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608402.9U CN206762909U (en) | 2017-05-27 | 2017-05-27 | A kind of conical flask of good heat insulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608402.9U CN206762909U (en) | 2017-05-27 | 2017-05-27 | A kind of conical flask of good heat insulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762909U true CN206762909U (en) | 2017-12-19 |
Family
ID=60638294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608402.9U Active CN206762909U (en) | 2017-05-27 | 2017-05-27 | A kind of conical flask of good heat insulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206762909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243751A (en) * | 2019-06-28 | 2019-09-17 | 佛山科学技术学院 | A kind of detection container of flow cytometer |
-
2017
- 2017-05-27 CN CN201720608402.9U patent/CN206762909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243751A (en) * | 2019-06-28 | 2019-09-17 | 佛山科学技术学院 | A kind of detection container of flow cytometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yongqiang Inventor before: Xu Yongfeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180502 Address after: No. 6, pine Chuang street, Yingze District, Taiyuan, Shanxi Patentee after: Shanxi Shang Zhuo glass products Co., Ltd. Address before: 315700 No. 76, Hai Tai Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang Patentee before: Xiangshan Teng Teng Electronics Co., Ltd. |