CN209160470U - A kind of deepfreeze reagent temporary storage box - Google Patents
A kind of deepfreeze reagent temporary storage box Download PDFInfo
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- CN209160470U CN209160470U CN201821751069.8U CN201821751069U CN209160470U CN 209160470 U CN209160470 U CN 209160470U CN 201821751069 U CN201821751069 U CN 201821751069U CN 209160470 U CN209160470 U CN 209160470U
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- reagent
- storage box
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Abstract
The utility model relates to a kind of experimental apparatus, specifically disclose a kind of deepfreeze reagent temporary storage box, including the box body (1) being made of sealing shell (3), hollow cavity (4) and circular cold-trap (5), and the accessory (2) that the circular gasket (6) by matching with cold-trap (5), spring (7), the nested cylinder (8) to match with cold-trap (5) and its nested cylinder gasket (9) form；Wherein cold-trap (5) upper end is open and is embedded in box body (1), the various accessories in accessory (2) organize merging according to the usage requirement and are put into the height and size for adjusting cold-trap (5) inner space in cold-trap (5)；Sealing shell (3) is low-temperature resistant plastic, the appropriate cold-storage material of filling in hollow cavity (4).The utility model has the advantages that so that the characteristics of temperature of reagent integrally can equably keep low temperature and structure are simple, are kept for the low temperature time long, reusable convenient with replacement.
Description
Technical field
The utility model relates to a kind of experimental apparatus, and in particular to a kind of deepfreeze reagent temporary storage box.
Background technique
It needs to save under cryogenic with there is more reagent in biology laboratory in chemistry, limits the master of storage temperature
Reason is wanted to be that these reagents are easily decomposes at ambient temperature or elevated temperature and are denaturalized.However it is inevitably needed during experiment
These reagents are taken out to use from the refrigerator of cryo-conservation, these are tried when experimental period is longer or laboratory temperature is higher
Agent there is the risk of decomposition and denaturation, to directly influence the result of experiment.
Currently, when these reagents being kept to use there are mainly two types of the usage modes of low temperature: first is that being equipped in experimental operation table
The Cryo Equipments such as small refrigerator are put back to immediately after taking；Two are to speed up experimental implementation, shorten reagent at a relatively high temperature sudden and violent
Reveal the time.There are obvious shortcomings for both modes, the former needs optional equipment cryopreservation equipment, ties up experimental implementation
Table space；The latter requires experimenter's fast operating, and quickly operation may bring the fault of operation, while when experiment week
There are still the risks of relatively-high temperature exposure when phase is longer.
In order to overcome current experiment to operate shortcoming existing for required cryo-conservation reagent usage mode, solution needs low temperature
Save reagent using when the temporary heat preservation problem that is faced, the present invention devises a kind of deepfreeze reagent temporary storage box to solve this
Problem.
Summary of the invention
The technical issues of the utility model be for resolve need cryo-conservation reagent using when the holding of existing temperature ask
Topic provide a kind of structure be simple and convenient to operate, practical and effective temporary storage box.
To solve the above-mentioned problems, the utility model uses the following technical solution:
A kind of deepfreeze reagent temporary storage box, including box body 1 and accessory 2, wherein box body 1 by sealing shell 3, it is hollow in
Chamber 4 and circular cold-trap 5 form, and 5 upper end of cold-trap is open and is embedded in box body 1；Accessory 2 includes the circle to match with cold-trap 5
Shape gasket 6, spring 7, the nested cylinder 8 to match with cold-trap 5 and its nested cylinder gasket 9 form, and the various accessories in accessory 2 can root
Height and size that 5 inner space of cold-trap is adjusted in cold-trap 5 are put into according to using needs group to merge.
Particularly, sealing shell 3 is low-temperature resistant plastic, fills suitable cold-storage material in hollow cavity 4.
The application method of the temporary storage box: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in solidifying
Solid fraction state, it is spare.Reagent bottle is placed directly in cold-trap 5 when use；Or it will be in accessory 2 according to the specifications and models of reagent bottle
Accessory be combined after be put into cold-trap 5 and place into reagent bottle.Work as when use and observes that cold-storage material is in liquid shape in temporary storage box
Temporary storage box is replaced after state.
Utility model has the advantages that
1. reagent bottle can be all submerged in cold-trap by the utility model, reagent bottle bottom and surrounding by low temperature so that
Temperature of reagent has the characteristics that whole equably holding low temperature in bottle.
2. the utility model has the advantages that structure is simple, is kept for the low temperature time long, reusable convenient with replacement.
Detailed description of the invention
1. box body main view and accessory figure that Fig. 1 is the utility model；
2. the box body main view that Fig. 2 is the utility model；
3. the box body top view that Fig. 3 is the utility model；
4. Fig. 4 is the assembling mode of the utility model in example 2.
Specific embodiment
Further to disclose rather than the utility model is limited, the utility model is made below in conjunction with example further detailed
It describes in detail bright.
Embodiment 1
A kind of deepfreeze reagent temporary storage box as shown in Figure 1, structure includes box body 1 and accessory 2, wherein box body 1
It is made of sealing shell 3, hollow cavity 4 and circular cold-trap 5,5 upper end of cold-trap is open and is embedded in box body 1；Accessory 2 wraps
It includes and is formed with circular gasket 6 that cold-trap 5 matches, spring 7, the nested cylinder 8 to match with cold-trap 5 and its nested cylinder gasket 9, matched
Various accessories in part 2 organize the height merged be put into cold-trap 5 to adjust 5 inner space of cold-trap and big according to the usage requirement
It is small；Sealing shell 3 is low-temperature resistant plastic, fills suitable cold-storage material in hollow cavity 4.
Application method: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in curdled appearance, standby
With.Reagent bottle is placed directly in cold-trap 5 when use.When use after observing that cold-storage material is in liquid state in temporary storage box more
Change temporary storage box.
Embodiment 2
A kind of deepfreeze reagent temporary storage box as shown in Figure 4, the spring 7 in accessory 2 is put into cold-trap 5, then
The circular gasket 6 to match with cold-trap 5 is placed, will be placed in circular gasket 6 with the nested cylinder 8 that cold-trap 5 matches later, it is complete
At the combination of accessory, the reagent bottle to be placed is put into nested cylinder 8.
Application method: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in curdled appearance, standby
With.Reagent bottle is placed in the nested cylinder 8 in cold-trap 5 when use.Work as when use and observes that cold-storage material is in liquid in temporary storage box
Temporary storage box is replaced after state.
Embodiment 3
A kind of deepfreeze reagent temporary storage box as shown in Figure 1, the spring 7 in accessory 2 is put into cold-trap 5, then
The circular gasket 6 to match with cold-trap 5 is placed, the reagent bottle to be placed is placed on circular gasket 6 later.
Application method: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in curdled appearance, standby
With.Reagent bottle is placed in the circular gasket 6 in cold-trap 5 when use.Work as when use and observes that cold-storage material is in stream in temporary storage box
Temporary storage box is replaced after matter state.
Embodiment 4
A kind of deepfreeze reagent temporary storage box as shown in Figure 1, the spring 7 in accessory 2 is put into cold-trap 5, then
The nested cylinder 8 to match with cold-trap 5 is placed, and adds nested cylinder gasket 9 in nested cylinder 8, reagent bottle is put into nested cylinder 8.
Application method: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in curdled appearance, standby
With.Reagent bottle is placed in nested cylinder 8 when use.When observing in temporary storage box cold-storage material in replacing after liquid state when use
Temporary storage box.
Embodiment 5
A kind of deepfreeze reagent temporary storage box as shown in Figure 1, the nested cylinder 8 in accessory 2 is put into cold-trap 5,
And nested cylinder gasket 9 is added in nested cylinder 8, reagent bottle is put into nested cylinder 8.
Application method: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in curdled appearance, standby
With.Reagent bottle is placed in nested cylinder 8 when use.When observing in temporary storage box cold-storage material in replacing after liquid state when use
Temporary storage box.
Embodiment 6
A kind of deepfreeze reagent temporary storage box as shown in Figure 1, is put into cold-trap 5 for the nested cylinder gasket 9 in accessory 2
In, nested cylinder 8 is placed into, reagent bottle is put into nested cylinder 8.
Application method: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in curdled appearance, standby
With.Reagent bottle is placed in nested cylinder 8 when use.When observing in temporary storage box cold-storage material in replacing after liquid state when use
Temporary storage box.
Embodiment 7
A kind of deepfreeze reagent temporary storage box as shown in Figure 1, is put into cold-trap 5 for the circular gasket 6 in accessory 2
In, reagent bottle is placed into cold-trap 5.
Application method: the box, which is placed in -10 DEG C or less refrigerator freezings, makes cold-storage material therein be in curdled appearance, standby
With.Reagent bottle is placed in cold-trap 5 when use.Replacement is temporary after observing that cold-storage material is in liquid state in temporary storage box when use
Deposit box.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for those skilled in the art
For, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to the present invention
Protection scope, therefore the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (2)
1. a kind of deepfreeze reagent temporary storage box, including box body (1) and accessory (2), it is characterised in that: box body (1) is outer by sealing
Shell (3), hollow cavity (4) and circular cold-trap (5) composition, cold-trap (5) upper end is open and is embedded in box body (1)；Accessory (2)
Including circular gasket (6), spring (7), the nested cylinder (8) to match with cold-trap (5) and its nested cylinder to match with cold-trap (5)
Gasket (9) forms, and the various accessories in accessory (2) are organized merging according to the usage requirement and are put into cold-trap (5) to adjust cold-trap (5)
The height and size of inner space.
2. a kind of deepfreeze reagent temporary storage box according to claim 1, it is characterised in that: sealing shell (3) is low temperature resistant
Plastics, the middle appropriate cold-storage material of filling of hollow cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751069.8U CN209160470U (en) | 2018-10-27 | 2018-10-27 | A kind of deepfreeze reagent temporary storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751069.8U CN209160470U (en) | 2018-10-27 | 2018-10-27 | A kind of deepfreeze reagent temporary storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209160470U true CN209160470U (en) | 2019-07-26 |
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ID=67335322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821751069.8U Active CN209160470U (en) | 2018-10-27 | 2018-10-27 | A kind of deepfreeze reagent temporary storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209160470U (en) |
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2018
- 2018-10-27 CN CN201821751069.8U patent/CN209160470U/en active Active
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