CN106185034B - Liquid nitrogen container separates lift cryopreservation tube storage device - Google Patents
Liquid nitrogen container separates lift cryopreservation tube storage device Download PDFInfo
- Publication number
- CN106185034B CN106185034B CN201610692023.2A CN201610692023A CN106185034B CN 106185034 B CN106185034 B CN 106185034B CN 201610692023 A CN201610692023 A CN 201610692023A CN 106185034 B CN106185034 B CN 106185034B
- Authority
- CN
- China
- Prior art keywords
- handle
- cryopreservation tube
- storage device
- liquid nitrogen
- handle piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/08—Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses liquid nitrogen containers to separate lift cryopreservation tube storage device, including handle, the hand basket frame connecting with handle lower part；The hand basket frame is set down to be arranged successively by multiple accumulation layers from above to be formed, and the accumulation layer is respectively connect with a handle piece；The handle is made of handle piece lateral stacking；The handle section of the handle piece superposition composition is circle；Contact surface between the handle piece is arcuation face；Accumulation layer bottom surface size is sequentially increased from top to bottom；Gradient is arranged in handle on piece tail portion length.It is able to achieve the technique for independently taking the cryopreservation tube for being stored in different accumulation layers by above-mentioned design, the existing cryopreservation tube storage device of very good solution is unable to the problem of specific aim takes out purpose sample.
Description
Technical field
The present invention relates to cryopreservation tube storage device technical fields, in particular to liquid nitrogen container separation lift cryopreservation tube storage dress
It sets.
Background technique
Cryopreservation tube is the important utensil for saving biological sample and experiment sample, can be used for the low-temperature transport of biomaterial
With storage.Liquid nitrogen is often used as low-temperature refrigerant at present, and the temperature of liquid nitrogen is very low, cooling velocity faster than general freezer method 30
Times, it can the biological tissue specimens such as long-term cell preservation.The prior art usually deposits in the cryovial equipped with sample in liquid nitrogen container
It is transported and is stored, usually cryopreservation tube storage device is placed in liquid nitrogen container, cryopreservation tube storage device and liquid nitrogen container are matched
It closes using the safety and stability that sample can be improved.
Existing cryopreservation tube storage device is usually cylindricality cryopreservation tube hand basket, by the small hand basket of the different cryopreservation tube of handle length point
The hook of gradient inside the big hand basket of cryopreservation tube, after by big hand basket hook liquid nitrogen container suspension mouth at.This method need to freeze top
It manages small hand basket and takes out the cryopreservation tube that could be obtained in the hand basket of lower part, the sample in remaining cryopreservation tube can be made to be in outer for a long time
Under boundary's atmospheric temperature environment, it is unfavorable to store to sample.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid nitrogen containers to separate lift cryopreservation tube storage device, solves existing cryopreservation tube
Storage device is unable to the problem of specific aim takes out purpose sample.
To achieve the above object, reach above-mentioned technical effect, the present invention solves the above problems by the following technical programs:
Liquid nitrogen container separation lift cryopreservation tube storage device, including handle, the hand basket frame connecting with handle lower part are described to mention
Basket support is set down to be arranged successively and be formed by multiple accumulation layers from above, and the accumulation layer is respectively connect with a handle piece；The handle by
Handle piece lateral stacking composition.
Hand basket frame of the present invention is arranged above and below by multiple accumulation layers to be formed, and can be layered and be stored to different samples.
The accumulation layer is respectively connect with handle piece, and handle piece lateral stacking forms handle, each handle piece is made to have handle complete
Function, can link up in liquid nitrogen container hanging groove, realization individually picks and places target storage layer in the case where not taking out remaining accumulation layer
Purpose.So, the chance for reducing remaining sample contact ambient atmosphere, further protects the safety of sample.
As the improvement of the above-mentioned liquid nitrogen container separation lift cryopreservation tube storage device of the present invention, the handle piece superposition composition
Handle section be circle.Existing standard liquid nitrogen container is substantially using the lid plug for having cylindric vertical groove, and liquid nitrogen container
It is higher to tube body air-tightness requirement, it is multiple independent by the handle cutting of original cylinder for the use for cooperating existing apparatus
Handle piece both can guarantee the air-tightness of original equipment, while can also achieve the purpose that cryopreservation tube storage device flexibly uses.
As the improvement of the above-mentioned liquid nitrogen container separation lift cryopreservation tube storage device of the present invention, accumulation layer bottom surface size
It is sequentially increased from top to bottom.For the same cryopreservation tube storage device, when the hand basket frame of lower part is placed inside liquid nitrogen container,
Handle should should be directed toward the nearest position of liquid nitrogen container inner surface in the same side, non-handle side, and middle position is vacant out, this
Sample just can guarantee the unimpeded of central passage.Since above-mentioned handle is made of handle piece lateral stacking, and accumulation layer is same vertical
On direction, so being located the accumulation layer of lower part, the handle piece closer to position among liquid nitrogen container is connected, that is, is connected to liquid nitrogen container
It is in the handle piece on top after the bending of pipe cover position, designs the accumulation layer that gradually increases, center of gravity can be kept in same vertical direction,
Be conducive to the fitting between handle piece.
As the improvement of the above-mentioned liquid nitrogen container separation lift cryopreservation tube storage device of the present invention, connecing between the handle piece
Contacting surface is arcuation face.The handle section of the handle piece superposition composition is circle according to the above-mentioned technical solution, if handle piece
It then needs for section to be designed as fan-shaped similar structures using identical structure, the accumulation layer of bottommost is by the arm of angle line with fan-shaped handle piece
Connection, such contact surface is small, and fan-shaped splicing construction is unstable, and accumulation layer may be made toward multiple angle tilts.Contact surface
Parallel cut surface can also be used, this example is connected using arcuation face, is mutually twisted between face and face, plays fixed function each other, favorably
In the stabilization of handgrips.
As the improvement of the above-mentioned liquid nitrogen container separation lift cryopreservation tube storage device of the present invention, handle on piece tail portion is long
Short setting gradient.The handle device is made of the superposition of handle piece, and each handle piece connects an independent accumulation layer, designs tail
The short different handle piece of minister is equivalent to and each accumulation layer is marked convenient for identification.
The beneficial effects of the present invention are:
The hand basket frame of liquid nitrogen container separation lift cryopreservation tube storage device is set as setting down from above and is arranged successively by the present invention
Accumulation layer, each accumulation layer connects with corresponding handle piece, and handle piece lateral stacking forms total handle, it can be achieved that accumulation layer
Individually pick and place；Handle section is designed as coincideing with the lid plug groove of existing liquid nitrogen container, improving applicability for circle；Simultaneously
The different end face design of handle on piece tail portion length, has the function of identification label.The present invention can solve existing cryopreservation tube storage
Device is unable to the problem of specific aim takes out purpose sample.
Detailed description of the invention
Fig. 1 is liquid nitrogen container separation lift cryopreservation tube storage device schematic diagram；
Fig. 2 is the A-A sectional view of Fig. 1.
Figure number mark: 10, handle, 11, handle piece, 111, interior side handle piece, 112, intermediate handle piece, 113, outer side handle
Piece, 20, hand basket frame, 21, accumulation layer, 211 upper storages, 212, middle part accumulation layer, 213, lower storage layer.
Specific embodiment
The invention will be further described with reference to embodiments, but the invention is not limited to following embodiments.
Liquid nitrogen container described in this example separates lift cryopreservation tube storage device, as shown in Figure 1 and Figure 2, including by mentioning
The cylindrical handle 10 of 11 lateral stacking of handsheet composition, the section of handle piece 11 is the arc section successively wrapped up.Arcuation section
It is good compared to planar slice stability, using the mutual occlusion of arcuation, so that the superposition between handle piece is more stable, it will not
There are too big sliding and deviation.
As shown in Fig. 1, the hand basket frame 20 is formed by setting down the accumulation layer being sequentially increased 21 from above, and accumulation layer 21 uses
Cylindrical exterior design, is consistent with the prior art.Each accumulation layer 21 is respectively connect with a handle piece 11, upper storage 211
It is connect with innermost interior side handle piece 111 is set to, lower storage layer 213 and is set to outermost outer side handle piece 113
Connection；Middle part accumulation layer 212 and the intermediate handle piece 112 being set between interior side handle piece 111 and outer side handle piece 113 connect
It connects.The length of 11 tail portion of handle piece is not identical, and length is successively successively decreased from top to bottom, and each handle piece 11 connects one and independent deposits
Reservoir 21.It convenient for identification can also correspond to that each accumulation layer 21 is marked using the different handle piece 12 of tail portion length.
The working principle of the present embodiment are as follows:
Cryopreservation tube is stored to each accumulation layer, is sequentially overlapped handle piece according to the size and height of accumulation layer, until
Handle section is pieced together as circle, liquid nitrogen container separation lift cryopreservation tube storage device is put into liquid nitrogen container, handle hangs over liquid nitrogen container
In handle slot.
When taking cryopreservation tube, light handle of lifting is slightly above handle slot, the handle piece of the accumulation layer where selection target cryopreservation tube,
Upper and lower handle piece and target handle piece are slightly spaced in the height direction, the handle of the accumulation layer where cryopreservation tube needed for rotating
Piece rotates storage inside layer to liquid nitrogen container medium position, and the handle piece and corresponding accumulation layer are local from storage device at this time
Separation, can individually take out specified accumulation layer.When the accumulation layer is returned to storage device step and when taking on the contrary, so as to reality
In the case where not influencing remaining cryopreservation tube storage state now, specific aim takes out the purpose of purpose sample.
Claims (2)
1. liquid nitrogen container separates lift cryopreservation tube storage device, including handle (10), the hand basket frame connecting with handle (10) lower part
(20), it is characterised in that: the hand basket frame (20) is set down to be arranged successively by multiple accumulation layers (21) from above to be formed, the hand basket frame
(20) it is sequentially increased by being set down from above；The accumulation layer (21) respectively connect with a handle piece (11)；The handle (10) is by mentioning
Handsheet (11) lateral stacking composition；Handle (10) section of handle piece (11) the superposition composition is circle；The handle piece
(11) contact surface between is arcuation face, and the section of handle piece (11) is the arc section successively wrapped up；The handle piece (11)
Gradient is arranged in upper tail portion length, and tail length is successively successively decreased from top to bottom.
2. liquid nitrogen container according to claim 1 separates lift cryopreservation tube storage device, it is characterised in that: the accumulation layer
(21) bottom surface size is sequentially increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692023.2A CN106185034B (en) | 2016-08-17 | 2016-08-17 | Liquid nitrogen container separates lift cryopreservation tube storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692023.2A CN106185034B (en) | 2016-08-17 | 2016-08-17 | Liquid nitrogen container separates lift cryopreservation tube storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106185034A CN106185034A (en) | 2016-12-07 |
| CN106185034B true CN106185034B (en) | 2019-01-15 |
Family
ID=57522019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692023.2A Expired - Fee Related CN106185034B (en) | 2016-08-17 | 2016-08-17 | Liquid nitrogen container separates lift cryopreservation tube storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106185034B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699635B (en) * | 2019-03-04 | 2021-05-04 | 山东星链信息科技有限公司 | Biological sample cryogenic storage jar |
| CN110668006A (en) * | 2019-10-28 | 2020-01-10 | 广州市妇女儿童医疗中心 | Layered storage device and liquid nitrogen storage tank |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740615Y (en) * | 2004-05-18 | 2005-11-16 | 武圣明 | Food steamer style liquid nitrogen freezing storing box |
| CN203492655U (en) * | 2013-07-12 | 2014-03-26 | 天津宝骏科技发展有限公司 | Liquid nitrogen tank |
| CN205186923U (en) * | 2015-10-13 | 2016-04-27 | 广州赛莱拉干细胞科技股份有限公司 | Low temperature liquid nitrogen freezes deposits frame |
| CN205906461U (en) * | 2016-08-17 | 2017-01-25 | 桂林医学院 | Liquid nitrogen container separation over -and -under type freezes deposits a tub storage device |
-
2016
- 2016-08-17 CN CN201610692023.2A patent/CN106185034B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106185034A (en) | 2016-12-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210817 |