CN206318231U - A kind of Novel ultralow-temperature storing and transporting equipment - Google Patents
A kind of Novel ultralow-temperature storing and transporting equipment Download PDFInfo
- Publication number
- CN206318231U CN206318231U CN201621456326.6U CN201621456326U CN206318231U CN 206318231 U CN206318231 U CN 206318231U CN 201621456326 U CN201621456326 U CN 201621456326U CN 206318231 U CN206318231 U CN 206318231U
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- liquid nitrogen
- transporting equipment
- storage chamber
- casing
- rack
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Abstract
A kind of Novel ultralow-temperature storing and transporting equipment, including casing, storage cold house and door body, it is characterized in, casing is double sandwich structure, outside sandwich is vacuum layer and is filled with heat-insulating material, and intraformational bed is liquid nitrogen storage chamber, and liquid nitrogen storage chamber is provided with feed tube and escaping pipe, the rack of multilayer hollow is provided with storage cold house, wherein cavity is connected with liquid nitrogen storage chamber.The present apparatus is used as cooling medium using liquid nitrogen, low temperature is produced in liquid nitrogen volatilization process by the use of in liquid nitrogen storage chamber and is used as refrigeration mechanism, especially by the hollow rack for forming uniqueness, the liquid nitrogen storage amount in liquid nitrogen storage chamber can not only be increased, reduce liquid nitrogen filling number of times, the refrigeration surface area that liquid nitrogen stores up cold chamber to low temperature can also be increased, 170 DEG C ~ 190 DEG C of ultralow temperature storage requirement can be formed in storage cold house by increasing refrigeration, cryopreservation in long or short term or transport organ can be reached by regular replenishment liquid nitrogen, tissue, cell, DNA, vaccine, the purpose of marrow and different kind organism active material.
Description
Technical field
The utility model is related to a kind of ultralow temperature storing and transporting equipment, specifically a kind of novel super-low using liquid nitrogen as cooling medium
Warm storing and transporting equipment.
Background technology
Cryopreservation refers to that refrigeration temperature levels are -30 DEG C ~ -86 DEG C even lower warm areas, and ultra-low temperature refrigerating device is
Preserve the device of organ, tissue, cell, DNA, vaccine, marrow and different kind organism active material, conventional super low temperature refrigeration owner
To drive the refrigeration system of the compositions such as compressor, evaporator, condenser and refrigerant by the energy of electric energy to reach refrigeration,
Refrigeration can not be realized in the case of electric energy is non-existent.Liquid nitrogen can be produced as conventional refrigerant in volatilization process
Raw -196 DEG C ultralow temperature, direct freeze-stored cell, vaccine and other biologies are usually used in liquid nitrogen container in medicine, field of biology
Active material, the application of current liquid nitrogen is mainly limited to all kinds of liquid nitrogen container application aspects, with the association area skill such as biological medicine
The exploitation of art, requirement of the people to long range ultralow temperature accumulating active material is more urgent.
Utility model content
For case above, the purpose of this utility model is to provide a kind of Novel ultralow-temperature using liquid nitrogen as cooling medium
Storing and transporting equipment, with it is safe efficient, easily solve above technical problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of Novel ultralow-temperature storing and transporting equipment, including casing, storage cold house and door body, wherein, casing is double sandwich structure, outside
Interlayer is vacuum layer and is filled with heat-insulating material, and intraformational bed is liquid nitrogen storage chamber, and liquid nitrogen storage chamber bottom is provided with feed tube, top
Provided with escaping pipe, regulating valve is provided with escaping pipe, the rack of multilayer hollow, the middle cavity of rack are provided with storage cold house
It is connected with liquid nitrogen storage chamber, roller is provided with bottom half.
In the utility model, the rack of multilayer hollow can be equipped with the both sides inwall of storage cold house, can also store up cold
Room and door body are hinged the rack that the relative side inwall in side is provided with multilayer hollow.
The casing is rectangle such as cuboid or cube structure, or circular configuration.
Provided with magnetic envelope or retaining mechanism between the casing and door body.Door body is single clip Rotating fields, is filled with interlayer
Heat-insulating material.
The casing is made with door body by stainless steel material or aluminum alloy materials, also can be by other freeze proof struts
Material is made.
Compared with prior art, the beneficial effects of the utility model are：
This ultralow temperature storing and transporting equipment, as cooling medium, is produced using liquid nitrogen using in liquid nitrogen volatilization process in liquid nitrogen storage chamber
Raw low temperature can form -170 DEG C ~ -190 DEG C of ultralow temperature storage requirement as refrigeration mechanism in storage cold house, can be by regular
Supplement liquid nitrogen reaches cryopreservation in long or short term or transport organ, tissue, cell, DNA, vaccine, marrow and different kind organism
The purpose of active material.
This ultralow temperature storing and transporting equipment casing inner layer wall folds the hollow rack to form uniqueness, can not only increase liquid nitrogen storage
The liquid nitrogen storage amount in chamber is deposited, liquid nitrogen filling number of times is reduced, can also increase the refrigeration surface area that liquid nitrogen stores up cold chamber to low temperature, increase
Refrigeration.
This ultralow temperature storing and transporting equipment can realize super low temperature refrigeration whenever and wherever possible in the absence of a power supply, create ultralow
Warm storage and transport environment, overcomes dependence of traditional ultra-low temperature refrigerating device to electric energy, easy to use, saves the energy, reduction
Cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
In figure：1- casings, 2- outside sandwich（That is heat-insulating material）, 3- intraformational beds（That is liquid nitrogen storage chamber）, 4- feed tubes, 5- goes out
Tracheae, 6- controlling valves, 7- storages cold house, rack hollow 8-, 9- door body, 10- rollers, 11- retaining mechanisms.
Embodiment
Embodiment of the present utility model is described in further details below in conjunction with accompanying drawing：
As shown in Figure 1, 2：A kind of Novel ultralow-temperature storing and transporting equipment, including rectangular box 1, storage cold house 7 and door body 9, wherein,
Casing is double sandwich structure, and outside sandwich 2 is vacuum layer and is filled with heat-insulating material, and intraformational bed is liquid nitrogen storage chamber 3, liquid nitrogen storage
The bottom of chamber 3 is provided with escaping pipe 5 provided with feed tube 4, top, and regulating valve 6 is provided with escaping pipe 5, and multilayer is provided with storage cold house 7
Hollow rack 8, the middle cavity of rack is connected with liquid nitrogen storage chamber 3, and roller 10 is provided with bottom half.
In the utility model, the rack 8 of multilayer hollow can be equipped with the both sides inwall of storage cold house（See Fig. 1）,
The rack 8 provided with multilayer hollow on the relative side inwall in side can be hinged in storage cold house and door body（See Fig. 2）.
Retaining mechanism 11 is provided between the casing and door body.
Claims (6)
1. a kind of Novel ultralow-temperature storing and transporting equipment, including casing, storage cold house and door body, it is characterised in that casing is double sandwich knot
Structure, outside sandwich is vacuum layer and is filled with heat-insulating material, and intraformational bed is liquid nitrogen storage chamber, and liquid nitrogen storage chamber bottom is provided with feed liquor
Pipe, top are provided with escaping pipe, and regulating valve is provided with escaping pipe, and the rack of multilayer hollow, rack are provided with storage cold house
Middle cavity be connected with liquid nitrogen storage chamber, bottom half be provided with roller.
2. Novel ultralow-temperature storing and transporting equipment according to claim 1, it is characterised in that：On the both sides inwall of storage cold house
Rack provided with multilayer hollow.
3. Novel ultralow-temperature storing and transporting equipment according to claim 1, it is characterised in that：In storage cold house side phase is hinged with door body
To side inwall be provided with multilayer hollow rack.
4. Novel ultralow-temperature storing and transporting equipment according to claim 1, it is characterised in that：The casing is cuboid or pros
Body structure.
5. Novel ultralow-temperature storing and transporting equipment according to claim 1, it is characterised in that：It is provided between the casing and door body
Magnetic is sealed or retaining mechanism.
6. Novel ultralow-temperature storing and transporting equipment according to claim 1, it is characterised in that：The casing is with door body by stainless
Steel material or aluminum alloy materials are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456326.6U CN206318231U (en) | 2016-12-28 | 2016-12-28 | A kind of Novel ultralow-temperature storing and transporting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456326.6U CN206318231U (en) | 2016-12-28 | 2016-12-28 | A kind of Novel ultralow-temperature storing and transporting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318231U true CN206318231U (en) | 2017-07-11 |
Family
ID=59261766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456326.6U Active CN206318231U (en) | 2016-12-28 | 2016-12-28 | A kind of Novel ultralow-temperature storing and transporting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328151A (en) * | 2017-08-09 | 2017-11-07 | 南通天工深冷新材料强化有限公司 | A kind of long-term ultralow temperature preservation cabinet of biological sample |
| CN111184060A (en) * | 2019-12-30 | 2020-05-22 | 大有作为(天津)冷链设备有限公司 | Fruit and vegetable fresh-keeping box with electric commercial cold chain |
| CN112208594A (en) * | 2020-10-13 | 2021-01-12 | 中金辐照成都有限公司 | Serum irradiation turnover device and irradiation process |
-
2016
- 2016-12-28 CN CN201621456326.6U patent/CN206318231U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328151A (en) * | 2017-08-09 | 2017-11-07 | 南通天工深冷新材料强化有限公司 | A kind of long-term ultralow temperature preservation cabinet of biological sample |
| CN107328151B (en) * | 2017-08-09 | 2023-01-06 | 南通天鼎信息咨询有限公司 | Biological sample long-term ultra-low temperature keeps cabinet |
| CN111184060A (en) * | 2019-12-30 | 2020-05-22 | 大有作为(天津)冷链设备有限公司 | Fruit and vegetable fresh-keeping box with electric commercial cold chain |
| CN112208594A (en) * | 2020-10-13 | 2021-01-12 | 中金辐照成都有限公司 | Serum irradiation turnover device and irradiation process |
| CN112208594B (en) * | 2020-10-13 | 2021-09-28 | 中金辐照成都有限公司 | Serum irradiation turnover device and irradiation process |
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