CN106622423A - Thermostatic water bath - Google Patents
Thermostatic water bath Download PDFInfo
- Publication number
- CN106622423A CN106622423A CN201611177401.XA CN201611177401A CN106622423A CN 106622423 A CN106622423 A CN 106622423A CN 201611177401 A CN201611177401 A CN 201611177401A CN 106622423 A CN106622423 A CN 106622423A
- Authority
- CN
- China
- Prior art keywords
- shell
- infrared
- glass inner
- inner shell
- water bath
- 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
Classifications
-
- 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
- B01L7/02—Water baths; Sand baths; Air baths
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a thermostatic water bath, which includes a housing with the top part open. An infrared glass inner casing is arranged in the housing and has an open top part. An annular bench is arranged at the edge of the opening the infrared glass inner casing, and the top part of the annular bench is provided with several rounds of annular grooves. An upper cover covers the opening of the housing and covers the opening of the infrared glass inner casing. Sealing rings arranged at the bottom of the upper cover are correspondingly installed in the annular grooves located at the top part of the annular bench. A plurality of infrared heating tubes are located at the inner wall of the housing. The thermostatic water bath has an excellent thermostatic heating effect, can prevent water vapour from affecting electrical components, and prolongs the service life of equipment.
Description
Technical field
The present invention relates to water-bath field, specifically a kind of thermostat water bath.
Background technology
Water-bath is mainly used in the heated at constant temperature of flask in laboratory, be the field such as biology, environmental protection, medicine, health must
Standby instrument.Prior art water-bath, flask is placed on inside the shell, is heated using electric heater after water filling in shell.This knot
Its electric heater of the water-bath of structure and water directly contact, if seal approach is not enough easily caused steam into the electricity of housing exterior
Control system, causes instrument damage.
The content of the invention it is an object of the invention to provide a kind of thermostat water bath, to solve prior art water-bath in steam
Easily cause the problem of instrument damage.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of thermostat water bath, it is characterised in that：Including the shell of open top, inside the shell is provided with infrared glass inner shell, and this is red
Outer glass inner shell open top, and the open edge of infrared glass inner shell is provided with land, land top is provided with multi-turn annular groove, infrared glass
The symmetrical side of glass inner shell two is connected to inlet tube and outlet tube, and inlet tube and outlet tube is passed respectively from shell sidepiece, and cover top portion is open
Middle cover enters upper lid, and Shang Gai centers are provided with central through hole, and upper base portion is provided with multi-turn sealing ring, described upper to cover in infrared glass
On glass inner shell open top, and upper lid bottom sealing ring is corresponded and is located in the annular groove of land top, and outer casing inner wall is additionally provided with many
The infrared ray heating tube that group is arranged above and below and is looped around respectively outside infrared glass inner shell.
A kind of described thermostat water bath, it is characterised in that：The infrared glass inner shell bottom center forms downwards cone
Cylinder, the cone cylinder lower end is connected with shell inner bottom part, and by cone cylinder infrared glass inner shell is supported.
A kind of described thermostat water bath, it is characterised in that：The shell inner bottom part is provided with multi-turn ring successively from the inside to the outside
The infrared ray heating tube being wound on outside cone cylinder.
A kind of described thermostat water bath, it is characterised in that：The open inwall of the shell is provided with land, by shell it is open in
Wall land is covered on supporting.
A kind of described thermostat water bath, it is characterised in that：The shell sidepiece is also associated with electric cabinet, sets in electric cabinet
There are master controller, signal amplification circuit, signal acquisition circuit, infrared ray heating tube control circuit, electric cabinet sidepiece is provided with touch
Screen, the shell inner close fitting infrared glass inner shell is provided with temperature sensor, and temperature sensor accesses signal amplification circuit input, letter
The output of number amplifying circuit accesses signal acquisition circuit input, and signal acquisition circuit output accesses master controller, and each infrared ray adds
Heat pipe is respectively connected to infrared ray heating tube control circuit output, and the input of infrared ray heating tube control circuit accesses master controller, institute
State touch screen and also access master controller.
It is put into for flask using infrared glass inner shell in the present invention, the bottleneck of flask is passed from upper lid central through hole, infrared
Inject after water in glass inner shell, non-contact thermal, infrared glass are carried out outside infrared glass inner shell using infrared ray heating tube
Glass inner shell top can be prevented effectively from impact of the steam to electric part by upper lid and sealing ring sealing.
The present invention has good heated at constant temperature effect, and can avoid impact of the steam to electric part, improves
The service life of instrument.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is electric cabinet theory diagram of the present invention.
Specific embodiment
As shown in figure 1, a kind of thermostat water bath, including the shell 1 of open top, it is provided with infrared glass inner shell in shell 1
2, the open top of infrared glass inner shell 2, and the open edge of infrared glass inner shell 2 is provided with land 3, the top of land 3 is provided with multi-turn
Annular groove, 2 liang of symmetrical sides of infrared glass inner shell are connected to inlet tube and outlet tube 4,5, and inlet tube and outlet tube 4,5 respectively from the side of shell 1
Portion passes, and the open top middle cover of shell 1 enters upper lid 6, and the center of upper lid 6 is provided with central through hole, and the bottom of upper lid 6 is provided with multi-turn sealing
Circle 7, upper lid 6 is covered on the open top of infrared glass inner shell 2, and the one-to-one corresponding of 6 bottom sealing ring of upper lid 7 is located at land 3 and pushes up
In portion's annular groove, the inwall of shell 1 is additionally provided with multigroup infrared ray heating tube for being arranged above and below and being looped around respectively outside infrared glass inner shell 2
8。
The bottom centre of infrared glass inner shell 2 forms downwards cone cylinder 9, and the lower end of cone cylinder 9 connects with the inner bottom part of shell 1
Connect, infrared glass inner shell 2 is supported by cone cylinder 9.
The inner bottom part of shell 1 is provided with the infrared ray heating tube that multi-turn is looped around successively from the inside to the outside outside cone cylinder 9.
The open inwall of shell 1 is provided with land 10, and by the open inwall land 10 of shell 1 upper lid 6 is supported.
As shown in Fig. 2 the sidepiece of shell 1 is also associated with electric cabinet, be provided with electric cabinet master controller, signal amplification circuit,
Signal acquisition circuit, infrared ray heating tube control circuit, electric cabinet sidepiece is provided with touch screen, in the inner close fitting infrared glass of shell 1
Shell is provided with temperature sensor 11, and temperature sensor 11 accesses signal amplification circuit input, and signal amplification circuit output accesses signal
Acquisition Circuit is input into, and signal acquisition circuit output accesses master controller, and each infrared ray heating tube is respectively connected to infrared heating
Pipe control circuit output, infrared ray heating tube control circuit input accesses master controller, and touch screen also accesses master controller.
Claims (5)
1. a kind of thermostat water bath, it is characterised in that：Including the shell of open top, inside the shell is provided with infrared glass inner shell, should
Infrared glass inner shell open top, and the open edge of infrared glass inner shell is provided with land, land top is provided with multi-turn annular groove, infrared
The symmetrical side of glass inner shell two is connected to inlet tube and outlet tube, and inlet tube and outlet tube is passed respectively from shell sidepiece, and cover top portion is opened
Mouthful middle cover enters to have upper lid, and Shang Gai centers are provided with central through hole, and upper base portion is provided with multi-turn sealing ring, described upper to cover infrared
On glass inner shell open top, and upper lid bottom sealing ring is corresponded and is located in the annular groove of land top, and outer casing inner wall is additionally provided with
Multigroup infrared ray heating tube for being arranged above and below and being looped around respectively outside infrared glass inner shell.
2. a kind of thermostat water bath according to claim 1, it is characterised in that：The infrared glass inner shell bottom center to
Under form cone cylinder, the cone cylinder lower end is connected with shell inner bottom part, by cone cylinder support infrared glass inner shell.
3. a kind of thermostat water bath according to claim 2, it is characterised in that：The shell inner bottom part is provided with multi-turn from interior
To the infrared ray heating tube being looped around successively outward outside cone cylinder.
4. a kind of thermostat water bath according to claim 1, it is characterised in that：The open inwall of the shell is provided with land,
Supported by the open inwall land of shell and covered.
5. a kind of thermostat water bath according to claim 1, it is characterised in that：The shell sidepiece is also associated with automatically controlled
Case, is provided with master controller, signal amplification circuit, signal acquisition circuit, infrared ray heating tube control circuit, electric cabinet in electric cabinet
Sidepiece is provided with touch screen, and the shell inner close fitting infrared glass inner shell is provided with temperature sensor, and temperature sensor accesses signal puts
Big circuit input, signal amplification circuit output accesses signal acquisition circuit input, and signal acquisition circuit output accesses master controller,
Each infrared ray heating tube is respectively connected to infrared ray heating tube control circuit output, and the input of infrared ray heating tube control circuit is accessed
Master controller, the touch screen also accesses master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177401.XA CN106622423A (en) | 2016-12-19 | 2016-12-19 | Thermostatic water bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177401.XA CN106622423A (en) | 2016-12-19 | 2016-12-19 | Thermostatic water bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622423A true CN106622423A (en) | 2017-05-10 |
Family
ID=58833366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611177401.XA Pending CN106622423A (en) | 2016-12-19 | 2016-12-19 | Thermostatic water bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224758A (en) * | 2018-01-11 | 2018-06-29 | 深圳市英尼康科技有限公司 | A kind of novel boiler |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204952939U (en) * | 2015-07-07 | 2016-01-13 | 青海第六路桥建设有限公司 | Thermostat water bath |
-
2016
- 2016-12-19 CN CN201611177401.XA patent/CN106622423A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204952939U (en) * | 2015-07-07 | 2016-01-13 | 青海第六路桥建设有限公司 | Thermostat water bath |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224758A (en) * | 2018-01-11 | 2018-06-29 | 深圳市英尼康科技有限公司 | A kind of novel boiler |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |