CN103332395B - A kind of cryopreservation tube storage device - Google Patents
A kind of cryopreservation tube storage device Download PDFInfo
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- CN103332395B CN103332395B CN201310278464.4A CN201310278464A CN103332395B CN 103332395 B CN103332395 B CN 103332395B CN 201310278464 A CN201310278464 A CN 201310278464A CN 103332395 B CN103332395 B CN 103332395B
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- cryopreservation tube
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Abstract
The present invention discloses a kind of cryopreservation tube storage device, comprise the outer box and inner box that are hollow cubic body, described inner box is housed in described outer box, and the side of described outer box is open surface, described open surface is provided with dropproof unit, and the end face of described outer box is provided with shadoof; Described inner box comprises the lid being formed in end face and the fixing orifice plate being horizontally set on inner box inside, and described fixing orifice plate is for inserting described cryopreservation tube.During use, first open the lid, cryopreservation tube is inserted in the fixing orifice plate of inner box; Then, open dropproof unit, inner box is put in outer box; Finally outer box is put into liquid nitrogen container to preserve.There is storage security, easy and simple to handle, take up room little, that memory space is large advantage.
Description
Technical field
The present invention relates to the freezing equipment of various organization in biotechnology, embryo, gamete etc., particularly relate to a kind of cryopreservation tube storage device.
Background technology
At present for imparting knowledge to students, testing and the liquid nitrogen cryopreservation pipe storage device of the aspect such as medical treatment mainly contains two kinds: the first, as shown in Figure 1A, be tubular, after cryopreservation tube 10 ' need being put into plastic sleeve 11 ', be fixed in extra support (not shown), then put into tubbiness storage device 12 '.The second, as shown in Figure 1B, for box-like, to be divided at the bottom of box 20 ', the fixed bed 22 ' of lid 21 ' and middle with hole, three is separated from each other, and during use, splicing is upper, during refrigeration operation, cryopreservation tube is put into corresponding fixing hole, finally spliced assembly is put into box-like storage device 23 '.The distinct disadvantage that above two kinds of devices all exist:
1. device one uses loaded down with trivial details, and its sleeve 11 ' and extra brackets occupy most space, and actual amount of storage is less, covert increase memory space and carrying cost; Its sleeve 11 ' is without extra fixture, and internal diameter is far longer than cryopreservation tube 10 ', when depositing a small amount of sample, very easily the accidents such as cryopreservation tube 10 ' drops occurs.
2., very easily there are three large parts and to be scattered separation, cause cryopreservation tube to drop, need additional bonds in actual use procedure in device two separate design, its memory space comparatively device one is comparatively large, but has room for promotion in use procedure.
Therefore, be necessary to design that a kind of use safety is convenient, economy and the large cryopreservation tube storage device of memory space.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide that a kind of use safety is convenient, economy and the large cryopreservation tube storage device of memory space.
Technical scheme of the present invention provides a kind of cryopreservation tube storage device, comprise the outer box and inner box that are hollow cubic body, described inner box is housed in described outer box, and the side of described outer box is open surface, described open surface is provided with dropproof unit, and the end face of described outer box is provided with shadoof;
Described inner box comprises the lid being formed in end face and the fixing orifice plate being horizontally set on inner box inside, and described fixing orifice plate is for inserting described cryopreservation tube.
Preferably, described shadoof comprises three cross-talk bars successively, and the first sub bar is connected with the end face of described outer box, and the second sub bar connects described first sub bar and the 3rd sub bar, and the top of the 3rd sub bar forms stay hook; Described first sub bar and described 3rd sub bar are made of metal, and described second sub bar is made up of resistance to freezing plastics.
Preferably, described outer box inside is provided with horizontal baffle.
Preferably, the sidewall of described outer box forms many places hollow out.
Preferably, described dropproof unit is be horizontally set on the guardrail on described open surface.
Preferably, the side wall upper part of described inner box is provided with multiple circular hole.
Preferably, described fixing orifice plate has two-layer, the equal one_to_one corresponding of multiple fixing holes on two-layer described fixing orifice plate.
Preferably, be also provided with in described inner box and the vertically disposed vertical clapboard of described fixing orifice plate.
Preferably, a side of described inner box is provided with loose-leaf handle.
Preferably, described outer box and described inner box are made up of any one material in copper, iron, stainless steel, almag, aluminium, tin, polyethylene, polypropylene, polyvinyl chloride, polystyrene, ABS plastic, polymethyl methacrylate, polyamide.
After adopting technique scheme, there is following beneficial effect: during use, first open the lid, cryopreservation tube is inserted in the fixing orifice plate of inner box; Then, open dropproof unit, inner box is put in outer box; Finally outer box is put into liquid nitrogen container to preserve.There is storage security, easy and simple to handle, take up room little, that memory space is large advantage.
Accompanying drawing explanation
Figure 1A is the structural representation of the first cryopreservation tube storage device existing;
Figure 1B is the structural representation of existing the second cryopreservation tube storage device;
Fig. 2 is the structural representation of one embodiment of the invention China and foreign countries box;
Fig. 3 is the structural representation of inner box in one embodiment of the invention;
Fig. 4 is the structural representation fixing orifice plate and vertical clapboard in one embodiment of the invention.
The Reference numeral table of comparisons:
10 '---cryopreservation tube 11 '---plastic sleeve 12 '---tubbiness storage device
20 '---21 '---lid 22 '---fixed bed at the bottom of box
23 '---box-like storage device
10---outer box 20---inner box 11---open surfaces
12---dropproof unit 13---shadoof 14---end faces
15---horizontal baffle 16---hollow out 17---stay hooks
21---lid 22---fixing orifice plate 23---circular holes
24---vertical clapboard 25---loose-leaf handle 26---locking devices
22a---fixing hole
Embodiment
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.In the present invention, said " horizontal direction " and " vertical direction " are the placement orientation with reference to Fig. 2 and Fig. 3 China and foreign countries' box 10 and inner box 20.
As Figure 2-3, cryopreservation tube storage device comprises the outer box 10 and inner box 20 that are hollow cubic body, and inner box 20 is housed in outer box 10, and the side of outer box 10 is open surface 11, open surface 11 is provided with dropproof unit 12, the end face of outer box 10 is vertically provided with shadoof 13; Inner box 20 comprises the lid 21 being formed in end face and the fixing orifice plate 22 being horizontally set on inner box inside, and fixing orifice plate 22 is for inserting cryopreservation tube (not shown).One side of lid 21 and the opening of end face are by gemel connection, and another relative side is connected by locking device 26 with end face opening.Cryopreservation tube is vertically inserted in fixing orifice plate 22.
During use, first open the lid 21 of inner box 20, cryopreservation tube is inserted in the fixing hole 22a (see Fig. 4) of fixing orifice plate 22; Then lid 21 is closed; Then the dropproof unit 12 on outer box 10 is opened; Again inner box 20 is put in outer box 10; Finally close dropproof unit 12, grip shadoof 13, whole cryopreservation tube storage device is put into liquid nitrogen container and preserves.Because cryopreservation tube is first housed in inner box 20, and then in the outer box 10 of income, by two-layer preservation, not easily fall damage cryopreservation tube.Again because the present invention does not need extra brackets, add memory space, more cryopreservation tube can be accommodated.In addition, all adopt box like structure inside and outside the present invention, structure is simple, firm, easy and simple to handle during use, safety.
In the present embodiment, as shown in Figure 2, shadoof 13 comprises three cross-talk bars successively, and the first sub bar (not shown) is connected with the end face 14 of outer box 10, second sub bar (not shown) connects the first sub bar and the 3rd sub bar (not shown), and the top of the 3rd sub bar forms stay hook 17; First sub bar and the 3rd sub bar are made of metal, and the second sub bar is made up of resistance to freezing plastics.Because the second sub bar adopts resistance to freezing plastics to make, the low temperature of liquid nitrogen can be cut off at the second sub bar, prevent operating personnel's frost bitten when gripping the 3rd sub bar.Again because the top of the 3rd sub bar forms stay hook 17, when cryopreservation tube storage device is put in liquid nitrogen container, stay hook 17 is hooked on corresponding position, plays the effect of fixing cryopreservation tube storage device.
In the present embodiment, as shown in Figure 2, outer box 10 inside is provided with one piece of horizontal baffle 15.Outer box 10 is divided internally into two-layer by horizontal baffle 15, and outer box 10 can hold two inner boxs 20.
Preferably, horizontal baffle 15 can be more than two pieces, and outer box 10 is vertically formed multiple collecting lattice.The inside of outer box 10 can also arrange vertical clapboard, and outer box 10 is divided into multiple collecting lattice in the horizontal direction, and multiple inner box 20 puts into corresponding collecting lattice respectively.
In the present embodiment, as shown in Figure 2, the sidewall of outer box 10 forms many places hollow out 16.Hollow out 16 has 2 benefits, and one is the inner case can seeing outer box 10 intuitively, and two is loss and the volatilization that can accelerate remaining liquid nitrogen between outer box 10 and inner box 20 when taking sample, to prevent frostbite operating personnel.
Preferably, dropproof unit 12 is for being horizontally set on the guardrail on open surface 11.Guardrail can with open surface 11 by buckle or latch locking.Guardrail is arranged on the middle part of each lattice collecting lattice, and after inner box 20 is put into, guardrail prevents inner box 20 landing from outer box 10.
Preferably, guardrail also can be arranged in the cornerwise direction vertically or along collecting lattice.Dropproof unit is not limited to be guardrail, can also be other devices such as protection network.As long as the effect preventing inner box 20 landing in the process of carrying can be played, all belong to protection scope of the present invention.
In the present embodiment, as shown in Figure 3, the side wall upper part of inner box 20 is provided with multiple circular hole 23.When taking sample, when circular hole 23 can ensure that there is liquid nitrogen middle and lower part, the liquid nitrogen on top being run off fast, handled easily personnel cross-check information, determining position.
In the present embodiment, as shown in Figure 3, fixing orifice plate 22 has two-layer, the equal one_to_one corresponding of multiple fixing hole 22a on two-layer fixing orifice plate 22.Two-layer fixing orifice plate 22 can be good at fixing cryopreservation tube, prevents cryopreservation tube from tilting at fixing hole 22a, interferes between adjacent cryopreservation tube.
Preferably, fixing orifice plate 22 also can only have one deck, or multilayer.
In the present embodiment, as shown in Figure 3, a side of inner box 20 is provided with loose-leaf handle 25.During use, turned by loose-leaf handle 25, operating personnel grip loose-leaf handle 25, and inner box 20 is put into outer box 10.After using, then loose-leaf handle 25 is turned back, can space be saved, and can not interfere with dropproof unit 12, affect the locking between dropproof unit 12 and open surface 11.
In the present embodiment, as shown in Figure 4, vertical clapboard 24 vertically disposed with fixing orifice plate 22 is also provided with in inner box 20.Two pieces of vertical clapboards 24, are arranged vertically mutually, and fixing orifice plate 22 is divided into four regions, are conducive to the memory location determining cryopreservation tube fast.Such as, when being divided into four regions, the cryopreservation tube of second area the tenth position of taking, than taking when not subregion, the 51 position is much difficult to find.
Preferably, vertical clapboard 24 can also be arranged in parallel, also fixing orifice plate 22 can be divided into multiple region.
Preferably, outer box 10 and inner box 20 can be made up of any one material in copper, iron, stainless steel, almag, aluminium, tin, polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), ABS plastic, polymethyl methacrylate (PMMA), polyamide (PA).Above-mentioned material all belongs to resistance to refrigeration material.
Above-described is only principle of the present invention and preferred embodiment.It should be pointed out that for the person of ordinary skill of the art, on the basis of the principle of the invention, other modification some can also be made, also should be considered as protection scope of the present invention.
Claims (9)
1. a cryopreservation tube storage device, comprises the outer box and inner box that are hollow cubic body, and described inner box is housed in described outer box, it is characterized in that, the side of described outer box is open surface, and described open surface is provided with dropproof unit, and the end face of described outer box is provided with shadoof;
Described inner box comprises the lid being formed in end face and the fixing orifice plate being horizontally set on inner box inside, and described fixing orifice plate, for inserting described cryopreservation tube, is only provided with multiple circular hole in the side wall upper part of described inner box.
2. cryopreservation tube storage device according to claim 1, it is characterized in that, described shadoof comprises three cross-talk bars successively, and the first sub bar is connected with the end face of described outer box, second sub bar connects described first sub bar and the 3rd sub bar, and the top of the 3rd sub bar forms stay hook; Described first sub bar and described 3rd sub bar are made of metal, and described second sub bar is made up of resistance to freezing plastics.
3. cryopreservation tube storage device according to claim 1, is characterized in that, described outer box inside is provided with horizontal baffle.
4. cryopreservation tube storage device according to claim 1, is characterized in that, the sidewall of described outer box forms many places hollow out.
5. cryopreservation tube storage device according to claim 1, is characterized in that, described dropproof unit is be horizontally set on the guardrail on described open surface.
6. cryopreservation tube storage device according to claim 1, is characterized in that, described fixing orifice plate has two-layer, the equal one_to_one corresponding of multiple fixing holes on two-layer described fixing orifice plate.
7. cryopreservation tube storage device according to claim 1, is characterized in that, is also provided with and the vertically disposed vertical clapboard of described fixing orifice plate in described inner box.
8. cryopreservation tube storage device according to claim 1, is characterized in that, a side of described inner box is provided with loose-leaf handle.
9. cryopreservation tube storage device according to claim 1, it is characterized in that, described outer box and described inner box are made up of any one material in copper, iron, stainless steel, almag, aluminium, tin, polyethylene, polypropylene, polyvinyl chloride, polystyrene, ABS plastic, polymethyl methacrylate, polyamide.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310278464.4A CN103332395B (en) | 2013-07-04 | 2013-07-04 | A kind of cryopreservation tube storage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278464.4A CN103332395B (en) | 2013-07-04 | 2013-07-04 | A kind of cryopreservation tube storage device |
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| CN103332395A CN103332395A (en) | 2013-10-02 |
| CN103332395B true CN103332395B (en) | 2016-01-13 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986447B (en) * | 2015-06-10 | 2017-08-11 | 陈子江 | Sample stored frozen pipe and sample stored frozen device |
| CN114467923B (en) * | 2022-02-16 | 2024-02-02 | 上海少卿白鞘医疗科技有限公司 | External electromagnetic contact control Wen Peizi refrigeration cold source device |
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| CN2740615Y (en) * | 2004-05-18 | 2005-11-16 | 武圣明 | Food steamer style liquid nitrogen freezing storing box |
| CN201175667Y (en) * | 2008-04-22 | 2009-01-07 | 金政策 | Reagent tube insert-holding rack and packaging box for packaging the reagent tube insert-holding rack |
| CN101543210A (en) * | 2009-04-30 | 2009-09-30 | 武汉中博生化有限公司 | Device and method for cryopreserving animal cells in batch |
| CN201885918U (en) * | 2010-09-02 | 2011-06-29 | 上海中医药大学附属龙华医院 | Specimen storing cup for nitrogen tank |
| CN202406912U (en) * | 2012-01-07 | 2012-09-05 | 中国石油天然气集团公司 | Liquid-nitrogen cell freezing storage device |
| CN202819433U (en) * | 2012-10-30 | 2013-03-27 | 山东省齐鲁干细胞工程有限公司 | Sperm cryopreservation device |
| CN203402504U (en) * | 2013-07-04 | 2014-01-22 | 陈子江 | Cryogenic vial storing device |
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2013
- 2013-07-04 CN CN201310278464.4A patent/CN103332395B/en active Active
Patent Citations (7)
| 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 |
| CN201175667Y (en) * | 2008-04-22 | 2009-01-07 | 金政策 | Reagent tube insert-holding rack and packaging box for packaging the reagent tube insert-holding rack |
| CN101543210A (en) * | 2009-04-30 | 2009-09-30 | 武汉中博生化有限公司 | Device and method for cryopreserving animal cells in batch |
| CN201885918U (en) * | 2010-09-02 | 2011-06-29 | 上海中医药大学附属龙华医院 | Specimen storing cup for nitrogen tank |
| CN202406912U (en) * | 2012-01-07 | 2012-09-05 | 中国石油天然气集团公司 | Liquid-nitrogen cell freezing storage device |
| CN202819433U (en) * | 2012-10-30 | 2013-03-27 | 山东省齐鲁干细胞工程有限公司 | Sperm cryopreservation device |
| CN203402504U (en) * | 2013-07-04 | 2014-01-22 | 陈子江 | Cryogenic vial storing device |
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