CN206782495U - A kind of giant panda freezing of semen transfer cask - Google Patents
A kind of giant panda freezing of semen transfer cask Download PDFInfo
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- CN206782495U CN206782495U CN201720654514.8U CN201720654514U CN206782495U CN 206782495 U CN206782495 U CN 206782495U CN 201720654514 U CN201720654514 U CN 201720654514U CN 206782495 U CN206782495 U CN 206782495U
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- inner bag
- shell
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- molecular sieve
- heat
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Abstract
The utility model discloses a kind of giant panda freezing of semen transfer cask, including shell and the inner bag being arranged in shell, inner bag neck is provided with the top of inner bag, the inner bag neck stretches out from cover top portion, thermal insulation cover is provided with the top of inner bag neck, space between connection shell and inner bag is provided with shell and vacuumizes mouth, liquid nitrogen adsorption layer is provided with inner bag inwall, inner bladder outer wall is coated with aerogel heat-proof layer, outer casing inner wall is provided with molecular sieve drying oxidant layer, and vacuum interlayer is formed between aerogel heat-proof layer and molecular sieve drying oxidant layer.In the utility model, transfer cask inner bladder outer wall cladding aerogel heat-proof layer, aeroge is very outstanding heat-barrier material, can be obviously improved heat insulation effect, extends soaking time, ensures sperm quality.Outer casing inner wall is provided with molecular sieve drying oxidant layer, and when a small amount of air enters vacuum interlayer, vapor is adsorbed by molecular sieve desiccant, reduces the humidity of air in vacuum interlayer, reduces heat exchange, improves heat insulation effect.
Description
Technical field
The utility model belongs to cryogenic tank field, and in particular to a kind of giant panda freezing of semen transfer cask.
Background technology
Giant panda is the distinctive rareness species in China, and fertility is low, and oestrus is short.In Captive Giant Panda population,
Due to being in the male and female giant panda negligible amounts of breeding period simultaneously, the success rate of natural mating is relatively low, so can sometimes take
The method of artificial insemination promotes giant panda to be pregnant.
The giant panda seminal fluid manually collected, viable sperm therein can gradually lose activity in normal temperature environment, influence
The conception rate of artificial insemination.
, it is necessary to be put into refrigeration transportation in liquid nitrogen container after general giant panda semen collection, for the sake of security, mostly using boat
Empty liquid nitrogen container transports, but existing aviation liquid nitrogen container has that soaking time is shorter, and insulating sandwich vacuum, which declines, causes temperature
After change, particularly air enter interlayer, because the vapor in air causes heat insulation effect to decline, the matter of cryopreservation sperm is influenceed
Amount.After recovery, the success rate of artificial insemination can be greatly reduced.
The content of the invention
Technical problem to be solved in the utility model is：The heat insulation effect of liquid nitrogen container how is improved, ensures long-distance transport
When Micrograph On Spermatoa of The Giant Panda quality.
The technical solution of the utility model is：A kind of giant panda freezing of semen transfer cask, including shell and it is arranged on shell
Interior inner bag, inner bag top are provided with inner bag neck, and the inner bag neck is stretched out from cover top portion, and insulation is provided with the top of inner bag neck
Lid, space between connection shell and inner bag is provided with shell vacuumizes mouth, and liquid nitrogen adsorption layer is provided with inner bag inwall,
Inner bladder outer wall is coated with aerogel heat-proof layer, and outer casing inner wall is provided with molecular sieve drying oxidant layer, aerogel heat-proof layer and molecular sieve
Vacuum interlayer is formed between desiccant layer.
Further, the aerogel heat-proof layer uses silica aerogel material, thickness 0.5-1cm.
Further, molecular sieve drying oxidant layer uses 5A molecular sieves, thickness 0.8-1.2cm.
Compared with prior art, the utility model has the advantages that：
1st, in the utility model, transfer cask inner bladder outer wall cladding aerogel heat-proof layer, aeroge is very outstanding heat-insulated
Material, heat insulation effect can be obviously improved, extend soaking time, ensure sperm quality.
2nd, outer casing inner wall is provided with molecular sieve drying oxidant layer, and when a small amount of air enters vacuum interlayer, vapor is by molecular sieve
Drier adsorbs, and reduces the humidity of air in vacuum interlayer, reduces heat exchange, improves heat insulation effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Reference is in figure：1- inner bags, 2- shells, 3- liquid nitrogen adsorption layers, 4- aerogel heat-proof layers, 5- molecular sieve dryings
Oxidant layer, 6- inner bag necks, 7- thermal insulation covers, 8- vacuumize mouth.
Embodiment
Embodiment 1
As shown in figure 1, a kind of giant panda freezing of semen transfer cask, including shell 2 and the inner bag 1 that is arranged in shell 2, outside
Shell 2 and inner bag 1 use aluminum alloy material.The top of inner bag 1 is provided with inner bag neck 6, and the inner bag neck 6 stretches out from the top of shell 2,
The top of inner bag neck 6 is provided with thermal insulation cover 7.Space between connection shell 2 and inner bag 1 is provided with shell 2 and vacuumizes mouth
8, it is provided with liquid nitrogen adsorption layer 3 on the inwall of inner bag 1, the outer wall of inner bag 1 is coated with aerogel heat-proof layer 4, and the inwall of shell 2 is provided with point
Son sieve desiccant layer 5, vacuum interlayer is formed between aerogel heat-proof layer 4 and molecular sieve drying oxidant layer 5.
In the present embodiment, using double heat insulation structurals, i.e. aerogel heat-proof and vacuum interlayer is heat-insulated, can significantly improve insulation energy
Power.In addition, in the inwall molecular sieve desiccant of shell 2, the vapor leak into air can be absorbed, reduces the heat-transfer capability of air,
Lift heat insulation effect.
Embodiment 2
As shown in figure 1, a kind of giant panda freezing of semen transfer cask, including shell 2 and the inner bag 1 that is arranged in shell 2, outside
Shell 2 and inner bag 1 use aluminum alloy material.The top of inner bag 1 is provided with inner bag neck 6, and the inner bag neck 6 stretches out from the top of shell 2,
The top of inner bag neck 6 is provided with thermal insulation cover 7.Space between connection shell 2 and inner bag 1 is provided with shell 2 and vacuumizes mouth
8, it is provided with liquid nitrogen adsorption layer 3 on the inwall of inner bag 1, the outer wall of inner bag 1 is coated with aerogel heat-proof layer 4, and the inwall of shell 2 is provided with point
Son sieve desiccant layer 5, vacuum interlayer is formed between aerogel heat-proof layer 4 and molecular sieve drying oxidant layer 5.The aerogel heat-proof layer
4 use silica aerogel material, thickness 0.5cm.
Embodiment 3
As shown in figure 1, a kind of giant panda freezing of semen transfer cask, including shell 2 and the inner bag 1 that is arranged in shell 2, outside
Shell 2 and inner bag 1 use aluminum alloy material.The top of inner bag 1 is provided with inner bag neck 6, and the inner bag neck 6 stretches out from the top of shell 2,
The top of inner bag neck 6 is provided with thermal insulation cover 7.Space between connection shell 2 and inner bag 1 is provided with shell 2 and vacuumizes mouth
8, it is provided with liquid nitrogen adsorption layer 3 on the inwall of inner bag 1, the outer wall of inner bag 1 is coated with aerogel heat-proof layer 4, and the inwall of shell 2 is provided with point
Son sieve desiccant layer 5, vacuum interlayer is formed between aerogel heat-proof layer 4 and molecular sieve drying oxidant layer 5.The aerogel heat-proof layer
4 use silica aerogel material, thickness 1cm.
Embodiment 4
As shown in figure 1, a kind of giant panda freezing of semen transfer cask, including shell 2 and the inner bag 1 that is arranged in shell 2, outside
Shell 2 and inner bag 1 use aluminum alloy material.The top of inner bag 1 is provided with inner bag neck 6, and the inner bag neck 6 stretches out from the top of shell 2,
The top of inner bag neck 6 is provided with thermal insulation cover 7.Space between connection shell 2 and inner bag 1 is provided with shell 2 and vacuumizes mouth
8, it is provided with liquid nitrogen adsorption layer 3 on the inwall of inner bag 1, the outer wall of inner bag 1 is coated with aerogel heat-proof layer 4, and the inwall of shell 2 is provided with point
Son sieve desiccant layer 5, vacuum interlayer is formed between aerogel heat-proof layer 4 and molecular sieve drying oxidant layer 5.The aerogel heat-proof layer
4 use silica aerogel material, thickness 0.5cm.Molecular sieve drying oxidant layer uses 5A molecular sieves, thickness 0.8cm.
Embodiment 5
As shown in figure 1, a kind of giant panda freezing of semen transfer cask, including shell 2 and the inner bag 1 that is arranged in shell 2, outside
Shell 2 and inner bag 1 use aluminum alloy material.The top of inner bag 1 is provided with inner bag neck 6, and the inner bag neck 6 stretches out from the top of shell 2,
The top of inner bag neck 6 is provided with thermal insulation cover 7.Space between connection shell 2 and inner bag 1 is provided with shell 2 and vacuumizes mouth
8, it is provided with liquid nitrogen adsorption layer 3 on the inwall of inner bag 1, the outer wall of inner bag 1 is coated with aerogel heat-proof layer 4, and the inwall of shell 2 is provided with point
Son sieve desiccant layer 5, vacuum interlayer is formed between aerogel heat-proof layer 4 and molecular sieve drying oxidant layer 5.The aerogel heat-proof layer
4 use silica aerogel material, thickness 1cm.Molecular sieve drying oxidant layer uses 5A molecular sieves, thickness 1.2cm.
Claims (3)
1. a kind of giant panda freezing of semen transfer cask, including shell and the inner bag being arranged in shell, inner bag top is provided with interior
Courage neck, the inner bag neck stretch out from cover top portion, are provided with thermal insulation cover at the top of inner bag neck, connection shell is provided with shell
Space vacuumizes mouth between inner bag, it is characterised in that liquid nitrogen adsorption layer is provided with inner bag inwall, inner bladder outer wall is coated with
Aerogel heat-proof layer, outer casing inner wall are provided with molecular sieve drying oxidant layer, shape between aerogel heat-proof layer and molecular sieve drying oxidant layer
Into vacuum interlayer.
A kind of 2. giant panda freezing of semen transfer cask according to claim 1, it is characterised in that the aerogel heat-proof layer
Using silica aerogel material, thickness 0.5-1cm.
3. a kind of giant panda freezing of semen transfer cask according to claim 1, it is characterised in that molecular sieve drying oxidant layer is adopted
With 5A molecular sieves, thickness 0.8-1.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654514.8U CN206782495U (en) | 2017-06-07 | 2017-06-07 | A kind of giant panda freezing of semen transfer cask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654514.8U CN206782495U (en) | 2017-06-07 | 2017-06-07 | A kind of giant panda freezing of semen transfer cask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206782495U true CN206782495U (en) | 2017-12-22 |
Family
ID=60715388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720654514.8U Expired - Fee Related CN206782495U (en) | 2017-06-07 | 2017-06-07 | A kind of giant panda freezing of semen transfer cask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206782495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232383A (en) * | 2020-01-20 | 2020-06-05 | 中国人民解放军陆军军医大学第二附属医院 | Heat-insulation blood supply box |
-
2017
- 2017-06-07 CN CN201720654514.8U patent/CN206782495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232383A (en) * | 2020-01-20 | 2020-06-05 | 中国人民解放军陆军军医大学第二附属医院 | Heat-insulation blood supply box |
| CN111232383B (en) * | 2020-01-20 | 2021-12-17 | 中国人民解放军陆军军医大学第二附属医院 | Heat-insulation blood supply box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200607 |