CN204872109U - A constant temperature sample save case for site environment monitors sampling - Google Patents
A constant temperature sample save case for site environment monitors sampling Download PDFInfo
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- CN204872109U CN204872109U CN201520450827.2U CN201520450827U CN204872109U CN 204872109 U CN204872109 U CN 204872109U CN 201520450827 U CN201520450827 U CN 201520450827U CN 204872109 U CN204872109 U CN 204872109U
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Abstract
The utility model discloses a constant temperature sample save case for site environment monitors sampling, this save case comprises box and case lid, battery and microprocessor locate between the ABS plastic casing and aluminium inner bag of box, the box both sides are located and the aluminium inner bag is hugged closely to the one side to two semiconductor refrigeration pieces, aluminium system radiator is hugged closely to the another side, aluminium system radiator exposes the plastic casing in the ABS of box, the box is located openly to demonstration / control panel, the battery provides microprocessor, the working power supply of two semiconductor refrigeration pieces and demonstration / control panel, microprocessor is through the refrigeration and the mode that heats of two semiconductor refrigeration pieces of demonstration / control panel control, demonstration / control screen display shows the real -time temperature in the box. This save case simple structure, portable can carry out constant temperature according to the sample characteristics and preserve, avoids the analysis result owing to the site environment temperature sample, has guaranteed environment monitoring results's accuracy and precision.
Description
Technical field
The utility model relates to a kind of constant temperature Sample storage case for site environment monitoring sampling.
Background technology
In the process of environmental monitoring sampling operation at the scene, the sample adopting absorption liquid to gather, the stability of solution of absorption liquid or collection are poor, be subject to air oxidation, solar radiation and decomposing or decomposition etc. with the change of in situ temperature, therefore the sample of collection in worksite needs Cord blood, particularly summer, more need at refrigerator cold-storage, avoid causing error to environmental monitoring results.But, due to condition restriction, the sample of current collection in worksite is often positioned in easy incubation chamber, cannot accomplish that feature per sample carries out constant temperature preservation, so the authenticity of environmental monitoring results leaves a question open, and have a strong impact on accuracy and the precision of environmental monitoring results.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of constant temperature Sample storage case for site environment monitoring sampling, this storage box structure is simple, be easy to carry, feature can carry out constant temperature preservation per sample, avoid, because site environment temperature affects the analysis result of sample, ensure that accuracy and the precision of environmental monitoring results.
For solving the problems of the technologies described above, the constant temperature Sample storage case that the utility model is used for site environment monitoring sampling comprises casing and case lid, described casing and case lid are connected through the hinge and closed and locked by hasp, described casing and case lid comprise ABS plastic shell and aluminum liner, be polyurethane foaming heat-insulation layer between described ABS plastic shell and aluminum liner, this storage box also comprises storage battery, microprocessor, two block semiconductor cooling pieces, two pieces of Aluminium Radiators and display/control panel, described storage battery and microprocessor are located between the ABS plastic shell of described casing and aluminum liner, described two block semiconductor cooling pieces are located at described casing both sides and one side is close to aluminum liner, another side is close to described Aluminium Radiator, described Aluminium Radiator is exposed to the ABS plastic shell of described casing, described display/control panel is located at described casing front, described storage battery provides described microprocessor, the working power of two block semiconductor cooling pieces and display/control panel, described microprocessor controls the refrigeration of described two block semiconductor cooling pieces and mode of operation of heating by display/control panel, described display/control panel shows the real time temperature in described casing.
Further, this storage box also comprises two fans, and the exposed surface of described two pieces of Aluminium Radiators is located at respectively by described two fans.
Further, this storage box also comprises external AC/DC charger, and described external AC/DC charger provides the charge power supply of described storage battery.
This storage box also comprises shelf, and described shelf is spaced and parallel to be located in described casing, and the through hole of some placement sampling bottles is offered at described shelf interval, and described through hole side is provided with breach.
The constant temperature Sample storage case being used for site environment monitoring sampling due to the utility model have employed technique scheme, namely this storage box is made up of casing and case lid, storage battery and microprocessor are located between the ABS plastic shell of casing and aluminum liner, two block semiconductor cooling pieces are located at casing both sides and one side is close to aluminum liner, another side is close to Aluminium Radiator, Aluminium Radiator is exposed to the ABS plastic shell of casing, display/control panel is located at casing front, storage battery provides microprocessor, the working power of two block semiconductor cooling pieces and display/control panel, microprocessor controls the refrigeration of two block semiconductor cooling pieces and mode of operation of heating by display/control panel, real time temperature in display/control panel display casing.This storage box structure is simple, and be easy to carry, feature can carry out constant temperature preservation per sample, avoids, because site environment temperature affects the analysis result of sample, ensure that accuracy and the precision of environmental monitoring results.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the constant temperature Sample storage box structure schematic diagram of the utility model for site environment monitoring sampling.
Detailed description of the invention
Embodiment 1 as shown in Figure 1, the constant temperature Sample storage case that the utility model is used for site environment monitoring sampling comprises casing 1 and case lid 2, described casing 1 and case lid 2 are connected by hinge 3 and closed and locked by hasp 4, described casing 1 and case lid 2 comprise ABS plastic shell 11 and aluminum liner 12, be polyurethane foaming heat-insulation layer 13 between described ABS plastic shell 11 and aluminum liner 12, this storage box also comprises storage battery 5, microprocessor 6, two block semiconductor cooling pieces 7, two pieces of Aluminium Radiators 8 and display/control panel 9, between the ABS plastic shell 11 that described casing 1 is located at by described storage battery 5 and microprocessor 6 and aluminum liner 12, described two block semiconductor cooling pieces 7 are located at described casing 1 both sides and one side is close to aluminum liner 12, another side is close to described Aluminium Radiator 8, described Aluminium Radiator 8 is exposed to the ABS plastic shell 11 of described casing 1, described display/control panel 9 is located at described casing 1 front, described storage battery 5 provides described microprocessor 6, the working power of two block semiconductor cooling pieces 7 and display/control panel 9, described microprocessor 6 controls the refrigeration of described two block semiconductor cooling pieces 7 and mode of operation of heating by display/control panel 9, described display/control panel 9 shows the real time temperature in described casing 1.
Embodiment 2, on the basis of embodiment 1, this storage box also comprises two fans 81, and the exposed surface of described two pieces of Aluminium Radiators 8 is located at respectively by described two fans 81.Fan can carry out timely radiating and cooling to Aluminium Radiator, to improve the work efficiency of semiconductor chilling plate.
Embodiment 3, on the basis of embodiment 1 and 2, this storage box also comprises external AC/DC charger 51, and described external AC/DC charger 51 provides the charge power supply of described storage battery 5.AC/DC charger can be adopted to carry out the continued power of alternating current 220V or direct current 12V, implementing storage battery, in the process of charging, to provide the working power of each parts, to ensure the long-time preservation of sample in storage box.
Embodiment 4, this storage box also comprises shelf 14, and described shelf 14 is spaced and parallel to be located in described casing 1, and the through hole 15 of some placement sampling bottles is offered at described shelf 14 interval, and described through hole 15 side is provided with breach 16.Spaced shelf can place multiple sampling bottle, and the through-hole diameter on shelf can be arranged according to the external diameter of sampling bottle, to adapt to the different sampling bottle of all size specification, simultaneously, the handle of sampling bottle can embed the breach of through hole, guarantees the safe of sampling bottle, avoids tumbling.
This storage box adopts two semiconductor electronic refrigerating system to reach temperature incubation function, thus the refrigeration reached rapidly and efficiently and heating object; When ambient temperature is lower than the temperature set, microprocessor switches the polarity of the power supply of semiconductor chilling plate, and the side making semiconductor chilling plate be close to controlled-temperature cabinet aluminum liner is in heated condition, thus reaches the function of storage box heating; When the temperature of storage box inside reaches the temperature of setting, storage box is in keeping warm mode automatically, now semiconductor chilling plate quits work, until when the temperature in case is below or above design temperature, semiconductor chilling plate is just started working, temperature in automatic adjusting tank, periodical duty so guarantees the temperature constant state being in setting in case.Equally, when the temperature of ambient temperature higher than setting, semiconductor chilling plate switches to refrigerating state by microprocessor, thus reduces the temperature inside the box to temperature constant state.
This storage box adopts two semiconductor electronic refrigerating system compared with conventional compression machine cooling system, does not use refrigerant, therefore No leakage, to environment without any pollution; Speed of action is fast, reliable operation, and long service life is easy to control, easy to adjust, energy-efficient, can be changed the mode of operation of its refrigeration or heating by the direction of switch current; Make this storage box structure simple, parts are few, easy to maintenance, are easy to carry.
Claims (4)
1. the constant temperature Sample storage case for site environment monitoring sampling, comprise casing and case lid, described casing and case lid are connected through the hinge and closed and locked by hasp, described casing and case lid comprise ABS plastic shell and aluminum liner, be polyurethane foaming heat-insulation layer between described ABS plastic shell and aluminum liner, it is characterized in that: this storage box also comprises storage battery, microprocessor, two block semiconductor cooling pieces, two pieces of Aluminium Radiators and display/control panel, described storage battery and microprocessor are located between the ABS plastic shell of described casing and aluminum liner, described two block semiconductor cooling pieces are located at described casing both sides and one side is close to aluminum liner, another side is close to described Aluminium Radiator, described Aluminium Radiator is exposed to the ABS plastic shell of described casing, described display/control panel is located at described casing front, described storage battery provides described microprocessor, the working power of two block semiconductor cooling pieces and display/control panel, described microprocessor controls the refrigeration of described two block semiconductor cooling pieces and mode of operation of heating by display/control panel, described display/control panel shows the real time temperature in described casing.
2. the constant temperature Sample storage case for site environment monitoring sampling according to claim 1, it is characterized in that: this storage box also comprises two fans, the exposed surface of described two pieces of Aluminium Radiators is located at respectively by described two fans.
3. the constant temperature Sample storage case for site environment monitoring sampling according to claim 1 and 2, it is characterized in that: this storage box also comprises external AC/DC charger, described external AC/DC charger provides the charge power supply of described storage battery.
4. the constant temperature Sample storage case for site environment monitoring sampling according to claim 3, it is characterized in that: this storage box also comprises shelf, described shelf is spaced and parallel to be located in described casing, and the through hole of some placement sampling bottles is offered at described shelf interval, and described through hole side is provided with breach.
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CN201520450827.2U CN204872109U (en) | 2015-06-29 | 2015-06-29 | A constant temperature sample save case for site environment monitors sampling |
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CN201520450827.2U CN204872109U (en) | 2015-06-29 | 2015-06-29 | A constant temperature sample save case for site environment monitors sampling |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105667974A (en) * | 2016-03-30 | 2016-06-15 | 韩廷敏 | Portable storage device for food hygiene test sampling |
CN105966769A (en) * | 2016-06-30 | 2016-09-28 | 上海市计划生育科学研究所 | Sample transfer box |
CN107284859A (en) * | 2017-06-26 | 2017-10-24 | 中国空间技术研究院 | A kind of portable semiconductor device radiation test nested structure low-temperature storage device |
CN110017662A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Quick charge cooling and warming attemperator and purposes |
CN110712864A (en) * | 2019-10-23 | 2020-01-21 | 国网山西省电力公司阳泉供电公司 | Portable solar nylon cable tie thermostat |
CN113110646A (en) * | 2021-05-31 | 2021-07-13 | 广东积微科技有限公司 | Constant temperature control circuit based on semiconductor material TEC |
CN113753412A (en) * | 2021-10-19 | 2021-12-07 | 湖南开启时代生物科技有限责任公司 | Portable heat preservation transfer box |
CN116735903A (en) * | 2023-08-15 | 2023-09-12 | 牡丹江国际旅行卫生保健中心(牡丹江海关口岸门诊部) | Constant-temperature full-automatic blood detection and analysis system |
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2015
- 2015-06-29 CN CN201520450827.2U patent/CN204872109U/en active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105667974A (en) * | 2016-03-30 | 2016-06-15 | 韩廷敏 | Portable storage device for food hygiene test sampling |
CN105966769A (en) * | 2016-06-30 | 2016-09-28 | 上海市计划生育科学研究所 | Sample transfer box |
CN105966769B (en) * | 2016-06-30 | 2018-07-10 | 上海市计划生育科学研究所 | Sample diversion box |
CN107284859A (en) * | 2017-06-26 | 2017-10-24 | 中国空间技术研究院 | A kind of portable semiconductor device radiation test nested structure low-temperature storage device |
CN110017662A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Quick charge cooling and warming attemperator and purposes |
CN110712864A (en) * | 2019-10-23 | 2020-01-21 | 国网山西省电力公司阳泉供电公司 | Portable solar nylon cable tie thermostat |
CN113110646A (en) * | 2021-05-31 | 2021-07-13 | 广东积微科技有限公司 | Constant temperature control circuit based on semiconductor material TEC |
CN113753412A (en) * | 2021-10-19 | 2021-12-07 | 湖南开启时代生物科技有限责任公司 | Portable heat preservation transfer box |
CN116735903A (en) * | 2023-08-15 | 2023-09-12 | 牡丹江国际旅行卫生保健中心(牡丹江海关口岸门诊部) | Constant-temperature full-automatic blood detection and analysis system |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 3520 Tongji Road, Baoshan District, Shanghai 201900 Patentee after: Baowu equipment Intelligent Technology Co.,Ltd. Address before: 201900, 335, Pu Pu Road, Shanghai, Baoshan District Patentee before: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. |
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CP03 | Change of name, title or address |