CN203216926U - Temperature-controllable type immunohistochemical moisturizing box - Google Patents
Temperature-controllable type immunohistochemical moisturizing box Download PDFInfo
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- CN203216926U CN203216926U CN 201320217612 CN201320217612U CN203216926U CN 203216926 U CN203216926 U CN 203216926U CN 201320217612 CN201320217612 CN 201320217612 CN 201320217612 U CN201320217612 U CN 201320217612U CN 203216926 U CN203216926 U CN 203216926U
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Abstract
The utility model discloses a temperature-controllable type immunohistochemical moisturizing box which comprises a box body and a cover body, wherein the box body is internally provided with section carrier plates; the box body comprises a temperature sensor which is fixedly arranged on one side of the section carrier plate, at least one semiconductor chilling plate which is arranged outside the box body, and a heat radiation plate; the heat radiation plate comprises a heat radiation bottom plate and a side heat radiation plate which is arranged perpendicular to the heat radiation bottom plate; the semiconductor chilling plate is fixedly connected with the side heat radiation plate. According to the temperature-controllable type immunohistochemical moisturizing box, by additionally arranging the heat radiation plate and the semiconductor chilling plate and receiving temperature sensor control signals and a present set temperature range through a controller, the semiconductor chilling plate is controlled to refrigerate or heat up, and subsequently the heat is uniformly radiated into the box body by using the heat radiation plate which is in fixed contact with the semiconductor chilling plate, and moreover, as a preset amount of water is preserved at the bottom of the box body when the box is used, the accuracy on temperature control is further improved.
Description
Technical field
The utility model relates to the biochemical test equipment technical field, particularly relates to a kind of controlled warm type SABC box of preserving moisture.
Background technology
The SABC box of preserving moisture has two effects.The one, preserve moisture, after sealing, add primary antibodie, generally be 37 ° of C one hour, perhaps room temperature is 2 hours, and perhaps 4 ° of C spend the night.In any case, the time is all long, and antibody is killed easily, and dyeing or fluorescence just can not marked after killing.So just need put into the box body of certain humidity kills to prevent slice, thin piece; The 2nd, lucifuge, some two anti-top luminous agent needs lucifuge, otherwise the easy cancellation of fluorescence.The SABC box of preserving moisture is generally made of opaque material, can guarantee a darkroom environment after the cover lid.
Usually, earlier the baking box that uniform temperature put into the box of preserving moisture then by the box of preserving moisture is put in section, keep the schedule time to make then preserving moisture box to heat up and reach pre-provisioning request, this just cause because the big heating-up time of baking box space long, complex operation, each use simultaneously preserve moisture box what all to carry out on a large scale in temperature control, the big and complex operation of energy consumption.
Chinese patent 92221170.1 discloses the wet box of a kind of electronic thermostatic for biochemical tests such as immunohistochemistries, and it is installed on an electronic thermostatic device in the wet box, thereby has saved the heating baking box.Thermostat is made up of power supply and heater circuit, temperature-adjusting circuit, timer circuit and music buzz circuit etc.
Though above-mentioned patent can utilize heater circuit to keep high temperature, the storage condition during as 37 ℃, low-temp storage can not realize during for 4 degrees centigrade, still causes inevitably by leaving energy dissipation concentratedly, has also increased interior use cost among a small circle simultaneously.
Summary of the invention
The purpose of this utility model is at the technological deficiency that exists in the prior art, and a kind of controlled warm type SABC box of preserving moisture is provided.
For realizing that the technical scheme that the purpose of this utility model adopts is:
A kind of controlled warm type SABC box of preserving moisture, comprise the box body and the lid that are provided with the section support plate in it, described box body comprises the temperature sensor that is fixedly installed on section support plate one side, at least one is arranged on the semiconductor chilling plate of box body outside, and heat sink, described heat sink comprise radiating bottom plate and with the vertically disposed heat radiation side plate of radiating bottom plate, described semiconductor chilling plate with the heat radiation side plate fixedly connected.
Described box body and lid are made by thermal insulation material.
Described radiating bottom plate both sides outwards are formed with a plurality of radiating fins highlightedly along the box body Width.
Display screen is set to show temperature and duration in the current box body at described cartridge outer surface.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by increasing heat sink and semiconductor chilling plate, utilize controller to receive temperature sensor control signal and current design temperature scope, can control semiconductor chilling plate refrigeration or heat, the heat sink that utilizes fixing contact with it then with the heat uniformly dispersing in box body, because when in use, the water that keeps scheduled volume in the box body bottom, bottom and the box plate inside surface of heat sink are kept arranging at interval, namely by water being heated or lowering the temperature, be that medium is controlled the box body temperature with water, improved especially temperature controlled accuracy.
Description of drawings
Figure 1 shows that the controlled warm type SABC of the present utility model box synoptic diagram of preserving moisture.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the controlled warm type SABC of the present utility model box of preserving moisture comprises box body 1 and lid, and described lid can be with the box body separate type or with box body and is articulated and connected, and described lid is in order to seal box body to form the space of preserving moisture.Be provided with one deck or multilayer section support plate 2 in the described box body, for accurately controlling the temperature in the box of preserving moisture, described box body also comprises the temperature sensor 3 that is fixedly installed on section support plate one side, be separately positioned on two semiconductor chilling plates 5 of outside, box body both sides, and by the good material of heat conductivility, the heat sink 6 that is made of such as copper, and can receive temperature sensor signal and control the controller of described semiconductor chilling plate work, as universal design, described controller also has man-machine interaction knob or button, to set the temperature that needs maintenance, this is easy to realize under design enlightenment of the present utility model for those skilled in the art, no longer describes at this.
Described heat sink comprises radiating bottom plate and the heat radiation side plate that is integrally formed in the radiating bottom plate both sides and fixedlys connected with semiconductor chilling plate, fixedlys connected with electric heater in described radiating bottom plate middle part.Described semiconductor chilling plate part is exposed at outside the cartridge outer surface to dispel the heat, and can keep predetermined space or be filled with heat seal mateiral around it simultaneously.For avoiding heat directly to contact with box bottom, described heat sink base plate and described box bottom keep at interval, the indirect control that realizes temperature by heating or refrigeration to water.
Semiconductor chilling plate is as extraordinary low-temperature receiver, and without any need for cold-producing medium, but continuous working does not have pollution source not have rotary part, can not produce gyroscopic action, and not having slide unit is a kind of solid piece part, does not have vibrations, noise, life-span long during work, installs easily.Because semiconductor chilling plate has two kinds of functions, can freeze, can heat again, therefore use a sheet spare just can replace discrete heating system and refrigeration system.More outstanding is, the temperature range of semiconductor chilling plate can be realized for 130 ℃ to negative temperature from 90 ℃ of positive temperature.By the control of input current, can realize high-precision temperature control, add temperature detection and control device, be easy to realize remote control, program control, computer control, be convenient to form automatic control system.
By increasing semiconductor chilling plate, utilize controller to receive temperature sensor control signal and current set temperature value, can control the semiconductor chilling plate refrigeration or heat work, the heat sink that utilizes fixing contact with it then in box body, has improved the heat uniformly dispersing to temperature controlled accuracy especially.
Preferably, for cutting down the consumption of energy, described box body and lid are made by thermal insulation material, as the poor conductor of heat, can effectively reduce external environment to temperature effect in the box body, reduce the work energy consumption of electron device, improve its serviceable life.
A nearlyer step ground, because if radiating bottom plate occupies whole box bottoms then can cause many-sided problems such as cost, heat radiation, outwards be formed with a plurality of radiating fins in described radiating bottom plate both sides highlightedly along the box body Width, take into account cost when so namely guaranteeing thermal conduction effect, the volume of comprehensive box body, can on a side of box body or a plurality of side, a plurality of semiconductor chilling plates be set arbitrarily, the temperature control that can realize also is not limited to 4 ℃ or 37 degrees centigrade, can also set other temperature values arbitrarily to realize the particular memory requirement.
In sum, the controlled warm type SABC of the present utility model box of preserving moisture has strengthened the controllability of the single box of preserving moisture, avoid a large amount of buyings of auxiliary device, only need directly the access civil power or be its energy supply by adapter, selected operating mode can be carried out fast cooling or intensification then, realizes temperature controlled accurately with quick, also can display screen be set to show temperature and duration in the current box body at box body simultaneously, this is easy to realize not repeating them here its structure and principle.
The above only is preferred implementation of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. controlled warm type SABC box of preserving moisture, comprise the box body and the lid that are provided with the section support plate in it, it is characterized in that, described box body comprises the temperature sensor that is fixedly installed on section support plate one side, at least one is arranged on the semiconductor chilling plate of box body outside, and heat sink, described heat sink comprise radiating bottom plate and with the vertically disposed heat radiation side plate of radiating bottom plate, described semiconductor chilling plate with the heat radiation side plate fixedly connected.
2. the controlled warm type SABC as claimed in claim 1 box of preserving moisture is characterized in that described box body and lid are made by thermal insulation material.
3. the controlled warm type SABC as claimed in claim 1 or 2 box of preserving moisture is characterized in that described radiating bottom plate both sides outwards are formed with a plurality of radiating fins highlightedly along the box body Width.
4. the controlled warm type SABC as claimed in claim 3 box of preserving moisture is characterized in that described cartridge outer surface is provided with display screen to show temperature and duration in the current box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217612 CN203216926U (en) | 2013-04-26 | 2013-04-26 | Temperature-controllable type immunohistochemical moisturizing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217612 CN203216926U (en) | 2013-04-26 | 2013-04-26 | Temperature-controllable type immunohistochemical moisturizing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216926U true CN203216926U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217612 Expired - Fee Related CN203216926U (en) | 2013-04-26 | 2013-04-26 | Temperature-controllable type immunohistochemical moisturizing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338600A (en) * | 2016-08-22 | 2017-01-18 | 梁媛媛 | Safty-type immunohistochemistry wet box |
-
2013
- 2013-04-26 CN CN 201320217612 patent/CN203216926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338600A (en) * | 2016-08-22 | 2017-01-18 | 梁媛媛 | Safty-type immunohistochemistry wet box |
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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: 20130925 Termination date: 20140426 |