CN203364391U - Novel portable constant temperature tank - Google Patents
Novel portable constant temperature tank Download PDFInfo
- Publication number
- CN203364391U CN203364391U CN 201320277559 CN201320277559U CN203364391U CN 203364391 U CN203364391 U CN 203364391U CN 201320277559 CN201320277559 CN 201320277559 CN 201320277559 U CN201320277559 U CN 201320277559U CN 203364391 U CN203364391 U CN 203364391U
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- China
- Prior art keywords
- heating plate
- insulating box
- control circuit
- constant temperature
- temperature
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- Expired - Fee Related
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- Thermotherapy And Cooling Therapy Devices (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The utility model discloses a novel portable constant temperature tank which comprises a tank body, a control panel, a control circuit, a heating plate and a power source wire. The control panel, the control circuit, the heating plate and the power source wire are all placed in the tank body. The novel portable constant temperature tank is characterized in that the heating plate is connected with an alternating current power source or a direct current power source through the power source wire, and the control circuit enables the constant temperature tank to be switched between the external alternating current power source and the external direct current power source. According to a liquid heating bag of the novel portable constant temperature tank, the temperature of the liquid heating bag can be accurately measured, heating and heat preservation on the liquid heating bag are carried out, the alternating current and the direct current can be switched at any time in the constant temperature tank, and selection of the constant temperature tank to the environment is diversified.
Description
Technical field
The utility model relates to a kind of heating and heat-insulating device, is specifically related to a kind of novel portable insulating box.
Background technology
In all trades and professions in modern society's life, heating liquid has been incubated into a more and more important problem, especially at medical health field.Patient, in carrying out liquid undergoing treatment, often needs fluid bag is heated, and makes it reach certain temperature, thus guarantee can be not too low because of temperature in therapeutic process treatment liquid enter in the patient body, cause that patient's do not accommodate generation harmfulness.And, along with the raising of people's living standard, a lot of patients not only can be treated in hospital and family, and can be in the way that gos for a ride, travelling is treated in way.The heat tracing of current bag liquid adopts box incubator, micro-wave oven and general non-thermostat heating bag heating mostly.This class heater volume is large, carries inconvenience, and temperature is controlled inaccurate, and will use the alternating current 220V power supply, in the way that is not suitable for going out, uses.In order to allow patient use heating cabinet whenever and wherever possible, particularly convenient use in the way of going out, this just requires the insulating box energy easy to carry, temperature control is accurate, and at some, can't use the place of alternating current also can use common dc source to carry out work, as vehicle-mounted 12V power supply or 18V, 24V, 36V, the 72V dc source.
The utility model content
For addressing the above problem, the utility model discloses a kind of thermostatic box.This thermostatic box designs for portable one-piece, easy to carry; Be provided with temperature control equipment and accurately control temperature on heating plate; And on heating plate, there are one group or many groups to exchange or the DC heating silk, by control circuit, can allow insulating box externally change between power of alterating and direct current, can use external communication electricity or common dc source to carry out work, as vehicle-mounted 12V power supply or 18V, 24V, 36V, 72V dc source, make this insulating box be particularly suitable for going out to portably use, expanded the scope of application.
For achieving the above object, the utility model adopts following technical scheme: a kind of novel portable insulating box, include a casing, a control panel, a control circuit, one heating plate and power line, described control panel, control circuit, heating plate and power line all are placed in described casing, described heating plate connects and exchanges or dc source by described power line, by control circuit, can allow insulating box externally change between power of alterating and direct current.
Further, described box house is divided into a plurality of zones, described heating plate, control panel, and control circuit and power line are positioned over respectively described zone separately.
Further, one group or many group interchanges or DC heating silk are arranged on described heating plate.
Further, described heating plate is provided with temperature of heating plate probe and liquid bag temp probe.
Further, described temperature of heating plate probe and liquid bag temp probe respectively have 1 or a plurality of.
Further, temperature switch being installed on described heating plate connects with heater strip.
Further, described heating plate two ends are provided with bend.
The beneficial effects of the utility model are:
The utility model provides a kind of thermostatic box, and this thermostatic box designs for portable one-piece, easy to carry; Be provided with temperature control equipment and accurately control temperature on heating plate; And on heating plate, there are one group or many groups to exchange or the DC heating silk, by control circuit, can allow insulating box externally change between power of alterating and direct current, can use external communication electricity or common dc source to carry out work, as vehicle-mounted 12V power supply or 18V, 24V, 36V, 72V dc source, make this insulating box be particularly suitable for going out to portably use, expanded the scope of application.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is heating plate;
Fig. 3 is the control panel schematic diagram;
In figure: 1-heating plate; 11-alternating current-direct current heater strip; 12-temperature of heating plate probe; 13-liquid bag temp probe; 14-bend; 15-temperature switch; 2-control panel; 3-power line; 4-casing.
The specific embodiment
Thermostatic box as shown in Figure 1 and Figure 2, include a casing 4, a control panel 2, a control circuit, one heating plate 1 and power line 3, control panel 2, control circuit, heating plate 1 and power line 3 all are placed in casing 4, heating plate 1 connects and exchanges or dc source by power line 5, by control circuit, can allow insulating box externally change between power of alterating and direct current.Casing 4 inside are divided into a plurality of zones, heating plate 1, control panel 2, control circuit and power line 3 are positioned over respectively zone separately, heating plate 1 is positioned in the thermal treatment zone, control panel 2 and power line 3 are positioned in control zone, so subregion can conveniently be carried power line 3, makes overall structure simply light.
The specific embodiment 1
In the present embodiment, one group or many group interchanges or DC heating silk are arranged on heating plate, alternating voltage is 220V, and DC voltage is 12V.Heating plate 1 is provided with at least one temperature of heating plate probe 13 and at least one liquid bag temp probe 14, more there are two in an embodiment, temperature of heating plate 14 probes are used for measuring heating plate 1 temperature, and the temperature difference of the two can not surpass 3 degree, otherwise can provide corresponding warning; Liquid bag temp probe 14 is used for measuring the fluid bag temperature, and the temperature difference of the two can not surpass 1.5 degree, otherwise can provide corresponding warning equally.
After startup self-detection finishes, insulating box enters SBR automatically.When putting fluid bag well, after startup adds hot key, insulating box enters heated condition.For guaranteeing the safety of fluid bag, during heated condition, the maximum temperature of heating plate is 60 degree.When the temperature of liquid temperature probe equals design temperature, insulating box enters keeping warm mode.The material of heating plate 1 is quality of rubber materials, and its efficiency of heating surface is high, and dielectric strength is high, safe and reliable.Simultaneously, temperature switch 16 is installed on heating plate 1 and connects with heater strip, when temperature reaches 120 temperature switches while spending 16 can automatic disconnections, guarantee insulating box safety.The insulating box AC power is approximately 150W, and dc power is 36W, can guarantee that it can effectively work when going out.The heating plate two ends are provided with bend 15, and when fluid bag is placed on heating plate 1 while heating, this bend 15 can hold up and fixing fluid bag, and has increased the contact area of heating plate 1 with fluid bag, makes the heating effect of fluid bag better.
Also dispose a upper cover on casing, this upper cover can be chimeric with slider fastener for trunk, makes insulating box when work in closed state.On casing, handle band and braces are arranged simultaneously, conveniently go out to carry.
As shown in Figure 3, control panel 2, for setting and the demonstration of temperature, has red/green/yellow three kinds of colors on it, coordinate sound, jointly produces condition prompting and alarm.
The specific embodiment 2
On the basis of embodiment 1, improved: on the heating plate by mode 1, have one or more groups alternating current-direct current heater strip to change into and only have one or more groups DC heating silk.When using control panel to select alternating current work: first alternating current 220V is changed into to required DC voltage (as 12V, 18V, 24V, 36V, 72V), then offer the heater strip use.Its temperature-controlled process and structure and embodiment 1 are similar.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, do not break away from the technical solutions of the utility model content therefore every, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. a novel portable insulating box, include a casing, a control panel, a control circuit, one heating plate and power line, described control panel, control circuit, heating plate and power line all are placed in described casing, it is characterized in that: described heating plate connects and exchanges or dc source by described power line, by control circuit, can allow insulating box externally change between power of alterating and direct current.
2. insulating box according to claim 1, it is characterized in that: described box house is divided into a plurality of zones, described heating plate, control panel, control circuit and power line are positioned over respectively described zone separately.
3. insulating box according to claim 1, is characterized in that: one group or many group interchanges or DC heating silk are arranged on described heating plate.
4. insulating box according to claim 1 is characterized in that: described heating plate is provided with temperature of heating plate probe and liquid bag temp probe.
5. insulating box according to claim 4 is characterized in that: described temperature of heating plate probe and liquid bag temp probe respectively have 1 or a plurality of.
6. insulating box according to claim 1, is characterized in that: temperature switch is installed on described heating plate and connects with heater strip.
7. insulating box according to claim 1, it is characterized in that: described heating plate two ends are provided with bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320277559 CN203364391U (en) | 2013-05-20 | 2013-05-20 | Novel portable constant temperature tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320277559 CN203364391U (en) | 2013-05-20 | 2013-05-20 | Novel portable constant temperature tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364391U true CN203364391U (en) | 2013-12-25 |
Family
ID=49812141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320277559 Expired - Fee Related CN203364391U (en) | 2013-05-20 | 2013-05-20 | Novel portable constant temperature tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032933A (en) * | 2015-03-09 | 2016-10-19 | 马发财 | A temperature control heating bag for liquid bags |
| CN107140321A (en) * | 2017-06-22 | 2017-09-08 | 成都远洋蓝猫科技有限公司 | Deposit the insulating box of sterile homogenizing bag |
-
2013
- 2013-05-20 CN CN 201320277559 patent/CN203364391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032933A (en) * | 2015-03-09 | 2016-10-19 | 马发财 | A temperature control heating bag for liquid bags |
| CN107140321A (en) * | 2017-06-22 | 2017-09-08 | 成都远洋蓝猫科技有限公司 | Deposit the insulating box of sterile homogenizing bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140520 |