CN206641292U - A kind of cell liquid nitrogen storage device - Google Patents
A kind of cell liquid nitrogen storage device Download PDFInfo
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- CN206641292U CN206641292U CN201720392348.9U CN201720392348U CN206641292U CN 206641292 U CN206641292 U CN 206641292U CN 201720392348 U CN201720392348 U CN 201720392348U CN 206641292 U CN206641292 U CN 206641292U
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- adjusting rod
- outer courage
- placement
- inner bag
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Abstract
The utility model discloses a kind of cell liquid nitrogen storage device, including outer courage, inner bag, placement mouth, closure, fluid infusion system control box, liquid level temperature detection controller and base；Several springs are installed on the downside of supporting plate；In bearing the first placement plate, the second placement plate have been sequentially arranged above inserted with vertical adjusting rod, the supporting plate；First placement plate is circular configuration；The second placement plate is rectangular slab, and sleeve is provided with the junction of the second placement plate and adjusting rod；Air bag is arranged with the lateral wall of the outer courage.The utility model can lift supporting plate by adjusting rod and place plate; it is easy to prevent cell holding vessel from placement mouth; first placement plate can follow adjusting rod to rotate; second placement plate can rotate around adjusting rod, make to be internally formed double-decker, place more cells; add internal placement ability; it can weaken shock using air bag, protect outer courage, improve safety in utilization.
Description
Technical field
A kind of cell storage device is the utility model is related to, specifically a kind of cell liquid nitrogen storage device.
Background technology
Existing cryogenic storage is stored in the form of liquid nitrogen container more, vaccine in biomedical sector,
Bacterium kind, cell and organ, it can be positioned in liquid nitrogen container, long period of activity is preserved, it is necessary in use, take out defrosting rewarming
It can be used.Common liquid nitrogen jar structure is one fixed inner bag of arrangement in tank body, and tank body and inner bag top center are provided with placement
Mouthful, multiple pails with shadoof are placed with inner bag, biological cell etc. is placed in pail, is entered by lifting shadoof in placement mouth
Row pail placement operation, for heat insulation effect, placement mouth is typically smaller, causes internal placement space small, and placement operation
All operated below placement mouth is corresponding, it is inconvenient for operation, other pails are easily collided, storage effect is impacted.
Utility model content
The purpose of this utility model is to provide a kind of cell liquid nitrogen storage for increasing placement ability, improving safety in utilization
Device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of cell liquid nitrogen storage device, including outer courage, inner bag, placement mouth, closure, fluid infusion system control box, liquid level
Temperature detection controller and base；Roller is installed, outer courage is fixed on base, and inner bag is located at outer courage on the downside of the base
It is interior, cavity is formed between outer courage and inner bag, liquid nitrogen is filled with the cavity between outer courage and inner bag；The top of the outer courage
Fluid infusion system control box and liquid level temperature detection controller are installed；Bottom in the inner bag is provided with horizontal supporting plate,
Several springs are installed, the lower end of spring is fixed on the bottom of inner bag, and upper end is fixedly connected on supporting plate on the downside of supporting plate
Lower surface；It is vertically-mounted on the upper surface center of the supporting plate to have a bearing, inserted with vertical regulation in bearing
Bar, adjusting rod are rotatablely connected with supporting plate, and the upper end of adjusting rod passes outer courage straight up, are fixedly mounted in the upper end of adjusting rod
There is regulation handle；The supporting plate has been sequentially arranged above the first placement plate, the second placement plate；First places plate ties to be circular
Structure, first places the center overlapping of axles of the central shaft of plate and supporting plate, and adjusting rod is adjusted on the first central shaft for placing plate
Pole is fixedly connected with the first placement plate；The second placement plate is rectangular slab, in the connection that second places plate and adjusting rod
Place is provided with sleeve, and adjusting rod passes through sleeve, and sleeve rotates around adjusting rod；Placement mouth is offered on the top of the outer courage；Institute
State and air bag is arranged with the lateral wall of outer courage, charging connector is installed on air bag.
Further：The outer courage is heat-insulating material, and inner bag is Heat Conduction Material.
Further：The distance between the first placement plate and second placement plate are 200~400mm.
Further：Closure is covered with the placement mouth.
Further：The thickness of the air bag is 60~100mm.
Compared with prior art, the beneficial effects of the utility model are：The utility model can lift branch by adjusting rod
Fagging and placement plate, it to be easy to prevent cell holding vessel from placement mouth, the first placement plate can follow adjusting rod to rotate, and second
Placing plate can rotate around adjusting rod, make to be internally formed double-decker, place more cells, add internal placement ability,
The influence that damping spring is jolted caused by reducing movement to placing plate, cell is protected, transport its safety and stability；In the mistake of transport
Cheng Zhong, when being hit in side wall, it can weaken shock using air bag, protect outer courage, can also avoid damaging pedestrian,
Improve safety in utilization.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cell liquid nitrogen storage device.
Fig. 2 is inner bag inside top schematic diagram in a kind of cell liquid nitrogen storage device.
In figure：The outer courages of 1-, 2- inner bags, 3- place mouth, 4- closures, 5- fluid infusion system control box, 6- liquid level temperature monitorings
Controller, 7- bases, 8- rollers, 9- supporting plates, 10- damping springs, 11- bearings, 12- first place plate, and 13- second is placed
Plate, 14- adjusting rods, 15- regulation handles, 16- sleeves, 17- air bags, 18- charging connectors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of cell liquid nitrogen storage device, including outer courage 1, inner bag 2, place
Mouth 3, closure 4, fluid infusion system control box 5, liquid level temperature detection controller 6 and base 7；The downside of the base 7 is provided with
Roller 8, make device conveniently moving, outer courage 1 is fixed on base 7, and inner bag 2 is located in outer courage 1, and outer courage 1 is heat-insulating material, is avoided
Exchanged heat with the external world, inner bag 2 is Heat Conduction Material, such as copper, and cavity is formed between outer courage 1 and inner bag 2, outer courage 1 and inner bag 2 it
Between cavity in be filled with liquid nitrogen, make to keep low temperature in inner bag 2；The top of the outer courage 1 is provided with the He of fluid infusion system control box 5
Liquid level temperature detection controller 6, for controlling internal temperature；Bottom in the inner bag 2 is provided with horizontal supporting plate 9, branch
The downside of fagging 9 is provided with several springs 10, and the lower end of spring 10 is fixed on the bottom of inner bag 2, and upper end is fixedly connected on branch
The lower surface of fagging 9, for being supported to supporting plate 9, make placement plate 9 fall when damping vibration, ensure safety place cell
Holding vessel；It is vertically-mounted on the upper surface center of the supporting plate 9 to have a bearing 11, inserted with vertical in bearing 11
Adjusting rod 14, adjusting rod 14 are rotatablely connected with supporting plate 9, and the upper end of adjusting rod 14 passes outer courage 1 straight up, in adjusting rod 14
Upper end be installed with regulation handle 15, for operating adjusting rod 14, such as rotate, lifting etc. upwards；The supporting plate 9
It has been sequentially arranged above the first placement plate 12, second and has placed plate 13；First placement plate 12 is circular configuration, and first places plate 12
The center overlapping of axles of central shaft and supporting plate 9, and adjusting rod 14 is on the first central shaft for placing plate 12, adjusting rod 14 and the
One placement plate 12 is fixedly connected, by adjusting rod 14 turn motionless the first placement plate 12 is also rotated；Described second places
Plate 13 is rectangular slab, and sleeve 16 is provided with the junction of the second placement plate 13 and adjusting rod 14, and adjusting rod 14 passes through sleeve 16,
Sleeve 16 rotates around adjusting rod 14, so that the second placement plate 13 can also rotate；Described first, which places plate 12 and second, places
The distance between plate 13 is 200~400mm；Offered on the top of the outer courage 1 and place mouth 3, be covered with placement mouth 3 close
Capping 4, it is easy to place cell holding vessel by placing mouth 3；Air bag 17, air bag 17 are arranged with the lateral wall of the outer courage 1
Thickness be 60~100mm, charging connector 18 is installed on air bag 17, is easy to charge and discharge internal gas, air bag 17 makes device in movement
When avoid hitting with extraneous, protection device, can also avoid making inner vessel therein hit and slide.
In use, closure 4 is opened, regulation handle 15 is pulled up, is placed cell holding vessel by placing mouth 3
Placed first on plate 12 or second places on plate 13, make to place on the first placement plate 12 by rotating regulation handle 15
Position increase, the second placement plate 13 can rotate around adjusting rod 14, and coordinate its rectangle tabular structure, can be second
Place and cell holding vessel placed on plate 13, add internal placement ability, after placement terminates, slowly put down regulation handle 15,
Can with the presence of damping spring 10 safety and stability reset, cover closure 4, just complete cell holding vessel placement,
When mobile, due to the effect of the damping spring 10 of inside, the influence jolted caused by reducing movement to placing plate, cell is protected,
Transport its safety and stability；During transport, when being hit in side wall, shock can be weakened using air bag 17, protected
It outer courage 1, can also avoid damaging pedestrian, improve safety in utilization.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of cell liquid nitrogen storage device, including outer courage（1）, inner bag（2）, place mouth（3）, closure（4）, fluid infusion system control
Box processed（5）, liquid level temperature detection controller（6）And base（7）；It is characterized in that：The base（7）Downside roller is installed
（8）, outer courage（1）It is fixed on base（7）On, inner bag（2）Positioned at outer courage（1）It is interior, in outer courage（1）With inner bag（2）Between formed it is empty
Chamber, in outer courage（1）And inner bag（2）Between cavity in be filled with liquid nitrogen；The outer courage（1）Top fluid infusion system control is installed
Box processed（5）With liquid level temperature detection controller（6）；The inner bag（2）Interior bottom is provided with horizontal supporting plate（9）, support
Plate（9）Downside several springs are installed（10）, spring（10）Lower end be fixed on inner bag（2）Bottom, upper end fix connect
It is connected on supporting plate（9）Lower surface；In the supporting plate（9）Upper surface center on vertically-mounted have bearing（11）, axle
Hold（11）It is interior inserted with vertical adjusting rod（14）, adjusting rod（14）With supporting plate（9）Rotation connection, adjusting rod（14）Upper end
Outer courage is passed straight up（1）, in adjusting rod（14）Upper end be installed with regulation handle（15）；The supporting plate（9）'s
It has been sequentially arranged above the first placement plate（12）, second place plate（13）；First places plate（12）Placed for circular configuration, first
Plate（12）Central shaft and supporting plate（9）Center overlapping of axles, and adjusting rod（14）Plate is placed positioned at first（12）Central shaft
On, adjusting rod（14）Plate is placed with first（12）It is fixedly connected；Described second places plate（13）For rectangular slab, placed second
Plate（13）With adjusting rod（14）Junction be provided with sleeve（16）, adjusting rod（14）Through sleeve（16）, sleeve（16）Around regulation
Bar（14）Rotate；In the outer courage（1）Top on offer placement mouth（3）；The outer courage（1）Lateral wall on be arranged with gas
Capsule（17）, air bag（17）On charging connector is installed（18）.
A kind of 2. cell liquid nitrogen storage device according to claim 1, it is characterised in that：The outer courage（1）For heat insulating material
Material, inner bag（2）For Heat Conduction Material.
A kind of 3. cell liquid nitrogen storage device according to claim 1, it is characterised in that：Described first places plate（12）With
Second places plate（13）The distance between be 200~400mm.
A kind of 4. cell liquid nitrogen storage device according to claim 1, it is characterised in that：The placement mouth（3）Upper lid is set
There is closure（4）.
A kind of 5. cell liquid nitrogen storage device according to claim 1, it is characterised in that：The air bag（17）Thickness be
60~100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392348.9U CN206641292U (en) | 2017-04-14 | 2017-04-14 | A kind of cell liquid nitrogen storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392348.9U CN206641292U (en) | 2017-04-14 | 2017-04-14 | A kind of cell liquid nitrogen storage device |
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| Publication Number | Publication Date |
|---|---|
| CN206641292U true CN206641292U (en) | 2017-11-17 |
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ID=60276598
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720392348.9U Active CN206641292U (en) | 2017-04-14 | 2017-04-14 | A kind of cell liquid nitrogen storage device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207932A (en) * | 2017-12-29 | 2018-06-29 | 天津普瑞赛尔生物科技有限公司 | A kind of novel stem cells storage container |
| CN109874781A (en) * | 2019-03-12 | 2019-06-14 | 张敏 | A kind of reproductive medicine sperm storage device |
| CN109945573A (en) * | 2019-03-28 | 2019-06-28 | 宁波新芝冻干设备股份有限公司 | A kind of energy-saving circulation-type ultra-low temp and its application method |
| CN111109249A (en) * | 2019-12-30 | 2020-05-08 | 大有作为(天津)冷链设备有限公司 | Organ tissue activity transport case |
-
2017
- 2017-04-14 CN CN201720392348.9U patent/CN206641292U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207932A (en) * | 2017-12-29 | 2018-06-29 | 天津普瑞赛尔生物科技有限公司 | A kind of novel stem cells storage container |
| CN109874781A (en) * | 2019-03-12 | 2019-06-14 | 张敏 | A kind of reproductive medicine sperm storage device |
| CN109945573A (en) * | 2019-03-28 | 2019-06-28 | 宁波新芝冻干设备股份有限公司 | A kind of energy-saving circulation-type ultra-low temp and its application method |
| CN111109249A (en) * | 2019-12-30 | 2020-05-08 | 大有作为(天津)冷链设备有限公司 | Organ tissue activity transport case |
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