CN203492655U - Liquid nitrogen tank - Google Patents
Liquid nitrogen tank Download PDFInfo
- Publication number
- CN203492655U CN203492655U CN201320414754.2U CN201320414754U CN203492655U CN 203492655 U CN203492655 U CN 203492655U CN 201320414754 U CN201320414754 U CN 201320414754U CN 203492655 U CN203492655 U CN 203492655U
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- China
- Prior art keywords
- liquid nitrogen
- tank body
- rotating shaft
- tank
- reservoir
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Abstract
The utility model discloses a liquid nitrogen tank, relating to the field of hydraulic equipment. The liquid nitrogen tank comprises a tank body, a tank opening and a stopper, wherein a rotating shaft is arranged at the center inside the tank body, and can rotate according to the requirements, so as to obtain a corresponding grouping lattice; the grouping lattice is arranged inside the tank body; the rotating shaft is connected with the grouping lattice; the grouping lattice comprises a semen reservoir, a cell reservoir and a common reservoir; a storage rack is arranged inside the semen reservoir; a pulling beam is arranged on the storage rack; storage of a great quantity of semen is facilitated by the design of the semen reservoir, if the storage rack is numbered, the required semen can be easily found out; a lifting bucket is arranged inside the cell reservoir, and comprises a lifting yoke and a bucket body, so that storage of a cell freezing pipe is facilitated. A circulating hole is formed in the lateral wall of the bucket body, so that entering of stored liquid nitrogen is facilitated, and the freezing effect is not affected. The tank opening is formed in one position from the center of the top end of the tank body to one side, and connected with the rotating shaft, so that loss of liquid nitrogen is reduced when the stopper is opened.
Description
Technical field
The utility model relates to hydraulic test field, is specifically related to a kind of liquid nitrogen container.
Background technology
With liquid nitrogen cryopreservation cell, sperm, be the conventional technology of research field such as medical science, biology, the convenient use of liquid nitrogen container is a large factor that guarantees research, application number is 201120286876.9 to disclose a kind of double-cap liquid nitrogen tank, solved medical personnel is difficult for building in time liquid nitrogen container and wasting problem in the process of carrying out cold therapy, this double-cap liquid nitrogen tank comprises tank body, enclosing cover, gets nitrogen spoon, inner cap, the tank mouth inwall of described tank body is provided with seam, and the card of inner cap is on the seam of tank mouth inwall; The described kettleholder of getting nitrogen spoon passes inner cap and fixes with inner cap, the utlity model has easy to use, good seal performance and can effectively avoid the advantage of liquid nitrogen volatilization waste, but do not solve in liquid nitrogen container storing difficult, get the problems such as thing difficulty and reduce liquid nitrogen loss.
Summary of the invention
The purpose of this utility model is to provide a kind of liquid nitrogen container, to solve the above-mentioned multinomial defect causing in prior art.
A kind of liquid nitrogen container, comprise tank body, tank mouth and gag, in described tank body, center is provided with rotating shaft, is provided with classification lattice in described tank body, described rotating shaft is connected with classification lattice, described classification lattice comprise seminal fluid bank, cell bank and general bank, in described seminal fluid bank, are provided with storage rack, and described storage rack is provided with and lifts beam, in described cell bank, be provided with pail, described pail comprises handle and staving, and described staving sidewall is provided with opening, and described tank mouth is located in tank body top
The heart is to a side place, and described tank mouth is connected with rotating shaft.
Preferably, described gag is provided with manometer.
Preferably, described classification lattice are provided with 3-6.
The utility model has the advantage of: rational in infrastructure, easy to use, in described tank body, center is provided with rotating shaft, can be as required, rotation obtains classifying accordingly lattice, the design of seminal fluid bank, facilitate mass storage seminal fluid, if storage rack is numbered, can find easily required seminal fluid, in described cell bank, be provided with pail, described pail comprises handle and staving, facilitated and deposited cell cryopreservation tube, described staving sidewall is provided with opening, facilitate entering of cryopreserving liquid liquid nitrogen, do not affect frozen effect, described tank mouth is located at center, tank body top to a side place, described tank mouth is connected with rotating shaft, when opening gag, reduce the loss of liquid nitrogen, described gag is provided with manometer, when leaking, liquid nitrogen can find in time, described classification lattice are provided with 3-6, very few classification lattice may not meet the demand of storage, too much classification lattice can increase the burden of rotating shaft again, increase loss, be unfavorable for the long-term use of liquid nitrogen container.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of liquid nitrogen container described in the utility model.
Wherein: 1-tank body, 2-tank mouth, 3-gag, 4-rotating shaft, 5-classification lattice, 6-seminal fluid bank, 7-cell bank, 8-general bank, 9-storage rack, 10-lift beam, 11-pail, 12-handle, 13-staving, 14-opening, 15-manometer.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
As shown in Figure 1, a kind of liquid nitrogen container, comprise tank body 1, tank mouth 2 and gag 3, the interior center of described tank body 1 is provided with rotating shaft 4, can be as required, rotation obtains classifying accordingly lattice, in described tank body 1, be provided with classification lattice 5, described rotating shaft 4 is connected with classification lattice 5, described classification lattice 5 bag storing frames are drawn together seminal fluid bank 6, cell bank 7 and general bank 8, in described seminal fluid bank 6, be provided with 9, described storage rack 9 is provided with and lifts beam 10, the design of seminal fluid bank, facilitate mass storage seminal fluid, if storage rack is numbered, can find easily required seminal fluid, in described cell bank 7, be provided with pail 11, described pail 11 comprises handle 12 and staving 13, facilitated and deposited cell cryopreservation tube, described staving 13 sidewalls are provided with opening 14, facilitate entering of cryopreserving liquid liquid nitrogen, do not affect frozen effect, described tank mouth 2 is located at tank body 1 center, top to a side place, described tank mouth 2 is connected with rotating shaft 4, when opening gag, reduce the loss of liquid nitrogen.
It should be noted that, described gag 3 is provided with manometer 15, when leaking, liquid nitrogen can find in time, described classification lattice 5 are provided with 3-6, very few classification lattice may not meet the demand of storage, too much classification lattice can increase the burden of rotating shaft again, increase loss, are unfavorable for the long-term use of liquid nitrogen container.
Based on above-mentioned, this liquid nitrogen container is rational in infrastructure, easy to use, in described tank body, center is provided with rotating shaft, can be as required, rotation obtains classifying accordingly lattice, the design of seminal fluid bank, facilitate mass storage seminal fluid, if storage rack is numbered, can find easily required seminal fluid, , in described cell bank, be provided with pail, described pail comprises handle and staving, facilitated and deposited cell cryopreservation tube, described staving sidewall is provided with opening, facilitate entering of cryopreserving liquid liquid nitrogen, do not affect frozen effect, described tank mouth is located at center, tank body top to a side place, described tank mouth is connected with rotating shaft, when opening gag, reduce the loss of liquid nitrogen.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.All changes within the scope of the utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (3)
1. a liquid nitrogen container, comprise tank body, tank mouth and gag, it is characterized in that: in described tank body, center is provided with rotating shaft, in described tank body, be provided with classification lattice, described rotating shaft is connected with classification lattice, described classification lattice comprise seminal fluid bank, cell bank and general bank, in described seminal fluid bank, be provided with storage rack, described storage rack is provided with and lifts beam, in described cell bank, be provided with pail, described pail comprises handle and staving, and described staving sidewall is provided with opening, described tank mouth is located at center, tank body top to a side place, and described tank mouth is connected with rotating shaft.
2. a kind of liquid nitrogen container according to claim 1, is characterized in that: described gag is provided with manometer.
3. a kind of liquid nitrogen container according to claim 1, is characterized in that: described classification lattice are provided with 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414754.2U CN203492655U (en) | 2013-07-12 | 2013-07-12 | Liquid nitrogen tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414754.2U CN203492655U (en) | 2013-07-12 | 2013-07-12 | Liquid nitrogen tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492655U true CN203492655U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414754.2U Expired - Fee Related CN203492655U (en) | 2013-07-12 | 2013-07-12 | Liquid nitrogen tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492655U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185034A (en) * | 2016-08-17 | 2016-12-07 | 桂林医学院 | Liquid nitrogen container separation lift cryopreservation tube storage device |
| CN108402032A (en) * | 2018-03-14 | 2018-08-17 | 苏杰 | A kind of cord blood stem cell storage method |
| CN108477141A (en) * | 2018-03-14 | 2018-09-04 | 苏杰 | A kind of medical hutch of cord blood stem cell |
| CN108514067A (en) * | 2018-03-29 | 2018-09-11 | 中国农业科学院蜜蜂研究所 | A kind of cryopreservation device and its cryopreservation methods for royal jelly |
| CN109644986A (en) * | 2018-12-29 | 2019-04-19 | 重庆医药高等专科学校 | A kind of liquid nitrogen container |
| CN109874781A (en) * | 2019-03-12 | 2019-06-14 | 张敏 | A kind of reproductive medicine sperm storage device |
-
2013
- 2013-07-12 CN CN201320414754.2U patent/CN203492655U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185034A (en) * | 2016-08-17 | 2016-12-07 | 桂林医学院 | Liquid nitrogen container separation lift cryopreservation tube storage device |
| CN108402032A (en) * | 2018-03-14 | 2018-08-17 | 苏杰 | A kind of cord blood stem cell storage method |
| CN108477141A (en) * | 2018-03-14 | 2018-09-04 | 苏杰 | A kind of medical hutch of cord blood stem cell |
| CN108477141B (en) * | 2018-03-14 | 2021-01-05 | 重庆奥纳思生物科技有限公司 | Medical hutch of cord blood stem cell |
| CN108514067A (en) * | 2018-03-29 | 2018-09-11 | 中国农业科学院蜜蜂研究所 | A kind of cryopreservation device and its cryopreservation methods for royal jelly |
| CN109644986A (en) * | 2018-12-29 | 2019-04-19 | 重庆医药高等专科学校 | A kind of liquid nitrogen container |
| CN109874781A (en) * | 2019-03-12 | 2019-06-14 | 张敏 | A kind of reproductive medicine sperm storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |