CN106994372A - It is incubated flask - Google Patents
It is incubated flask Download PDFInfo
- Publication number
- CN106994372A CN106994372A CN201710409775.8A CN201710409775A CN106994372A CN 106994372 A CN106994372 A CN 106994372A CN 201710409775 A CN201710409775 A CN 201710409775A CN 106994372 A CN106994372 A CN 106994372A
- Authority
- CN
- China
- Prior art keywords
- insulation layer
- circuit
- heat
- electric heating
- insulation
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims abstract description 73
- 238000005485 electric heating Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002474 experimental method Methods 0.000 abstract description 7
- 238000004321 preservation Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/08—Flasks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1805—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention provides insulation flask, belong to field of experiment equipment, including bottleneck and bottle, wherein, bottle outer layer is provided with muff, and muff is close to the outer layer of bottle.Muff includes heat-insulation layer, electric heating piece, temperature sensor, secondary heat-insulation layer, power supply circuit, control circuit and display screen.Heat-insulation layer is arranged on the inner side of muff, and heat-insulation layer is close on bottle；Electric heating piece and temperature sensor are provided between heat-insulation layer and bottle；Secondary heat-insulation layer is provided with the outside of heat-insulation layer；Power supply circuit and control circuit are provided with secondary heat-insulation layer.Display screen is provided with the outside of secondary heat-insulation layer；Electric heating piece, temperature sensor and display screen are connected with control circuit；The output end of power supply circuit is connected power supply with control circuit and electric heating piece.By being provided with electric heating piece and temperature sensor between heat-insulation layer and bottle, so as to realize the effect of constant temperature insulation so that the better heat preservation of flask.
Description
Technical field
The present invention relates to field of experiment equipment, especially, it is related to insulation flask.
Background technology
Flask is a kind of our most frequently used glasswares when doing chemical experiment, flask include round-bottomed flask and
The flask of other shapes, flask in the market can not keep its temperature when holding chemicals, be carried out in experiment
Interval, the temperature of medicament can reduce, and reduction is very fast, if carrying out testing the heating also needed to again again, compare
Trouble, gives people experiment and makes troubles.
Authorization Notice No. discloses the outer layer in existing flask for the U of CN 203577819 Chinese patent insulation flask
Plus one layer of heat preservation layer, so that flask has certain heat insulation effect.This flask can only to the temperature of the liquid in flask
Play a part of temporary transient certain insulation, but the effect of constant temperature insulation can not be reached, so that past in experimentation
Toward can bring very big to experiment because causing experiment effect reduction or unobvious etc. after the temperature change of liquid in flask
Trouble.Therefore need to design a kind of flask of constant temperature insulation.
The content of the invention
Present invention aims at providing to be incubated flask, to solve the technical problem that existing insulation flask heat insulation effect is bad.
To achieve the above object, the invention provides insulation flask, including bottleneck and bottle, wherein, bottle outer layer is set
There is muff, muff is close to the outer layer of bottle；
The muff include heat-insulation layer, electric heating piece, temperature sensor, secondary heat-insulation layer, power supply circuit, control circuit and
Display screen；The heat-insulation layer is arranged on the inner side of muff, and heat-insulation layer is close on bottle；Set between the heat-insulation layer and bottle
There are electric heating piece and temperature sensor；Secondary heat-insulation layer is provided with the outside of the heat-insulation layer；Confession is provided with the secondary heat-insulation layer
Circuit and control circuit；Display screen is provided with the outside of the secondary heat-insulation layer；The electric heating piece, temperature sensor and display
Screen is connected with control circuit；The output end of the power supply circuit is connected power supply with control circuit and electric heating piece.
In such scheme, preferably the piece number of electric heating piece is 4-8, and electric heating piece is uniformly arranged on heat-insulation layer and bottle
Between body, electric heating piece is resistance-type electric heating piece.
In such scheme, preferably power supply circuit includes battery and charging inlet circuit；The charging inlet circuit
Input be connected with external charger；The output end of the charging inlet circuit is connected with battery；The battery it is defeated
Go out end and be connected power supply with control circuit and electric heating piece.
In such scheme, preferably charging inlet circuit includes mu balanced circuit and filter circuit；The mu balanced circuit
Input is connected with external charger；The filtered circuit of output end of the mu balanced circuit is connected with battery.
In such scheme, preferably controller circuitry includes microprocessor and clock circuit, the output end of clock circuit
It is connected with microprocessor；The microprocessor uses singlechip chip serial STC52；Clock circuit includes clock chip.
In such scheme, preferably heat-insulation layer and secondary heat-insulation layer is to be made using foamed material.
In such scheme, preferably display screen is touch display screen.
The number of temperature sensor is 3-6, and temperature sensor is sensed using model DS18B20 digital temperature
Device.
The invention has the advantages that：
The present invention is by being provided with two layers of heat-insulation layer, so that the better heat preservation of flask, at the same heat-insulation layer with
Electric heating piece and temperature sensor are provided between bottle, so as to the temperature of liquid in sensing flask in real time, according to the temperature of sensing
Degree contrasted with the temperature set, and controller circuitry control electric heating piece heated to flask, so as to realize perseverance
The effect of temperature insulation so that the better heat preservation of flask.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the preferred embodiment of the present invention；
Fig. 2 is the circuit structure block diagram of the preferred embodiment of the present invention.
Label in figure：1 bottle cap, 2 bottlenecks, 3 bottles, 4 heat-insulation layers, 5 electric heating pieces, 6 temperature sensors, 7 two heat-insulation layers, 8
Power supply circuit, 9 control circuits, 10 display screens.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Flask is incubated, as shown in figure 1, including bottle cap 1, bottleneck 2 and bottle 3, wherein, the outer layer of bottle 3 is provided with muff,
Muff is close to the outer layer of bottle 3.Bottle cap 1 is covered on the bottleneck of bottleneck 2, the work that bottle cap 1 can also be incubated to flask
With.Bottle 3 is arranged on the bottom of bottleneck 2, and bottle cap 1, bottleneck 2 and bottle 3 are that glass is made.
As shown in figure 1, muff includes heat-insulation layer 4, electric heating piece 5, temperature sensor 6, secondary heat-insulation layer 7, power supply circuit
8th, control circuit 9 and display screen 10.The heat-insulation layer 4 is arranged on the inner side of muff, and heat-insulation layer 4 is close on bottle 3.Insulation
Layer 4 is made of a foam material, with the effect being incubated well.Electric heating piece 5 and temperature are provided between the heat-insulation layer 4 and bottle 3
Spend sensor 6.Electric heating piece 5 and temperature sensor 6 are completely wrapped in the inside of heat-insulation layer 4, and are close to the outer layer of bottle 3.
The outside of heat-insulation layer 4 is provided with secondary heat-insulation layer 7, and secondary heat-insulation layer 7 is also made of a foam material, with secondary
The effect of insulation.Power supply circuit 8 and control circuit 9, the outside of the secondary heat-insulation layer 7 are provided with the secondary heat-insulation layer 7
It is provided with display screen 10.The bottom of secondary heat-insulation layer 7 be set to it is plane so that preferably carry out storage flask.
As shown in Fig. 2 the electric heating piece 5, temperature sensor 6 and display screen 10 are connected with control circuit 9.The power supply
The output end of circuit 8 is connected power supply with control circuit 9 and electric heating piece 5.Power supply circuit 8 includes battery and charging inlet circuit；
The input of the charging inlet circuit is connected with external charger；The output end of the charging inlet circuit connects with battery
Connect；The output end of the battery is connected power supply with control circuit 9 and electric heating piece 5.Charging inlet circuit include mu balanced circuit and
Filter circuit；The input of the mu balanced circuit is connected with external charger；The filtered circuit of output end of the mu balanced circuit
It is connected with battery.Charging inlet circuit is mainly realized and charged a battery, at the further voltage stabilizing of input voltage and filtering
Reason, filtering is mainly grounded an electric capacity and is filtered, and mu balanced circuit is existing voltage regulator circuit structure.Controller circuitry includes
Microprocessor and clock circuit, the output end of clock circuit are connected with microprocessor；The microprocessor uses STC52 series
Singlechip chip；Clock circuit includes clock chip.The singlechip chip of STC52 series has control simple in construction easy, valency
The features such as lattice are cheap.
The piece number of the electric heating piece 5 is 4, and electric heating piece 5 is uniformly arranged between heat-insulation layer 4 and bottle 3, and electric heating piece 5 is
Resistance-type electric heating piece.Electric heating piece 5 mainly carries out additional heat to the liquid in flask.The number of temperature sensor 6 is 3, temperature
Spend digital temperature sensor of the sensor 6 using model DS18B20.
After flask heats out, it is inserted in muff, starts control circuit, be acquired by temperature sensor in flask
The temperature of liquid, and be transmitted to control circuit stored, when in flask fluid temperature reduction when, control circuit control electric heating piece
Heated to flask so that when flask is identical with the temperature of initial acquisition with temperature, stop heating, realize constant temperature insulation
Effect.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (8)
1. flask is incubated, including bottleneck (2) and bottle (3), it is characterised in that bottle (3) outer layer is provided with muff, muff
It is close to the outer layer of bottle (3)；
The muff includes heat-insulation layer (4), electric heating piece (5), temperature sensor (6), secondary heat-insulation layer (7), power supply circuit
(8), control circuit (9) and display screen (10)；The heat-insulation layer (4) is arranged on the inner side of muff, and heat-insulation layer (4) is close to bottle
On body (3)；Electric heating piece (5) and temperature sensor (6) are provided between the heat-insulation layer (4) and bottle (3)；The heat-insulation layer (4)
Outside is provided with secondary heat-insulation layer (7)；Power supply circuit (8) and control circuit (9) are provided with the secondary heat-insulation layer (7)；Institute
State and display screen (10) is provided with the outside of secondary heat-insulation layer (7)；The electric heating piece (5), temperature sensor (6) and display screen (10)
It is connected with control circuit (9)；The output end of the power supply circuit (8) is connected power supply with control circuit (9) and electric heating piece (5).
2. insulation flask according to claim 1, it is characterised in that the piece number of the electric heating piece (5) is 4-8, electricity
Backing (5) is uniformly arranged between heat-insulation layer (4) and bottle (3), and electric heating piece (5) is resistance-type electric heating piece.
3. insulation flask according to claim 1, it is characterised in that the power supply circuit (8) includes battery and charging
Interface circuit；The input of the charging inlet circuit is connected with external charger；The output end of the charging inlet circuit with
Battery is connected；The output end of the battery is connected power supply with control circuit (9) and electric heating piece (5).
4. insulation flask according to claim 3, it is characterised in that the charging inlet circuit includes mu balanced circuit and filter
Wave circuit；The input of the mu balanced circuit is connected with external charger；The filtered circuit of output end of the mu balanced circuit with
Battery is connected.
5. insulation flask according to claim 1, it is characterised in that the controller circuitry includes microprocessor and clock
Circuit, the output end of clock circuit is connected with microprocessor；The microprocessor uses singlechip chip serial STC52；When
Clock circuit includes clock chip.
6. insulation flask according to claim 1, it is characterised in that the heat-insulation layer (4) and secondary heat-insulation layer (7) are
It is made using foamed material.
7. insulation flask according to claim 1, it is characterised in that the display screen (10) is touch display screen.
8. insulation flask according to claim 1, it is characterised in that the number of the temperature sensor (6) is 3-6
Individual, temperature sensor (6) uses model DS18B20 digital temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409775.8A CN106994372A (en) | 2017-06-02 | 2017-06-02 | It is incubated flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409775.8A CN106994372A (en) | 2017-06-02 | 2017-06-02 | It is incubated flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994372A true CN106994372A (en) | 2017-08-01 |
Family
ID=59436335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409775.8A Pending CN106994372A (en) | 2017-06-02 | 2017-06-02 | It is incubated flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994372A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD140419A1 (en) * | 1978-11-08 | 1980-03-05 | Wolfgang Guendel | DEVICE FOR CRYOSURGERY |
| JP2001205111A (en) * | 2000-01-27 | 2001-07-31 | Tokio Kiriyama | Mantle heating |
| CN102580802A (en) * | 2011-12-30 | 2012-07-18 | 张迎文 | Liquid-bath flask |
| CN203577819U (en) * | 2013-10-26 | 2014-05-07 | 王圣莘 | Heat-preserving flask |
| CN204816589U (en) * | 2015-07-20 | 2015-12-02 | 刘向阳 | Chemistry experiment heats heat retainer |
| CN205182771U (en) * | 2015-11-12 | 2016-04-27 | 山东科技大学 | Intelligence water bath with thermostatic control device |
| CN206064452U (en) * | 2016-09-26 | 2017-04-05 | 兰州大学 | A kind of there-necked flask of chemical experiment with condensation heat insulation function |
| CN206715975U (en) * | 2017-04-19 | 2017-12-08 | 杨鑫 | It is incubated flask |
-
2017
- 2017-06-02 CN CN201710409775.8A patent/CN106994372A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD140419A1 (en) * | 1978-11-08 | 1980-03-05 | Wolfgang Guendel | DEVICE FOR CRYOSURGERY |
| JP2001205111A (en) * | 2000-01-27 | 2001-07-31 | Tokio Kiriyama | Mantle heating |
| CN102580802A (en) * | 2011-12-30 | 2012-07-18 | 张迎文 | Liquid-bath flask |
| CN203577819U (en) * | 2013-10-26 | 2014-05-07 | 王圣莘 | Heat-preserving flask |
| CN204816589U (en) * | 2015-07-20 | 2015-12-02 | 刘向阳 | Chemistry experiment heats heat retainer |
| CN205182771U (en) * | 2015-11-12 | 2016-04-27 | 山东科技大学 | Intelligence water bath with thermostatic control device |
| CN206064452U (en) * | 2016-09-26 | 2017-04-05 | 兰州大学 | A kind of there-necked flask of chemical experiment with condensation heat insulation function |
| CN206715975U (en) * | 2017-04-19 | 2017-12-08 | 杨鑫 | It is incubated flask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180601 Address after: 530007 No. 1503 Binhe Road, XiXiangTang District, Nanning, the Guangxi Zhuang Autonomous Region, No. 1503, B block, Shang Li Pavilion, Shang Wan, China. Applicant after: Qi Trace Technology Co., Ltd. Address before: 530007 Guangxi University For Nationalities, 188 East University Road, XiXiangTang District, Nanning, the Guangxi Zhuang Autonomous Region Applicant before: Wu Shigui |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170801 |
|
| WD01 | Invention patent application deemed withdrawn after publication |