CN206949364U - A kind of long-distance transport device of mandarin sturgeon sperm - Google Patents
A kind of long-distance transport device of mandarin sturgeon sperm Download PDFInfo
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- CN206949364U CN206949364U CN201720865014.9U CN201720865014U CN206949364U CN 206949364 U CN206949364 U CN 206949364U CN 201720865014 U CN201720865014 U CN 201720865014U CN 206949364 U CN206949364 U CN 206949364U
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- mandarin sturgeon
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Abstract
The utility model discloses a kind of long-distance transport device of mandarin sturgeon sperm, including brown bottle, brown bottle lateral surface and underrun mounting bracket are connected with vacuum heat-insulating layer inwall, vacuum heat-insulating layer inwall is enclosed into temperature control layer with brown bottle lateral surface and bottom surface, top cover is provided with the top of temperature control layer, brown bottle bottleneck is provided with bottle stopper；Oxygen conveying pipe is equipped with brown bottle bottle wall, the bottle stopper of brown bottle is equipped with CO2 emission pipe, is used to contain mandarin sturgeon sperm in brown bottle, is used to contain ice cube or coolant in temperature control layer；The utility model improves survival rate of the mandarin sturgeon sperm during long-distance transport, contributes to the artificial propagation of mandarin sturgeon.
Description
Technical field
Mandarin sturgeon sperm technical field of transportation is the utility model is related to, in particular to a kind of long-distance transport of mandarin sturgeon sperm
Device.
Background technology
Mandarin sturgeon category bony fish Gadiformes.Sturgeon class came across away from the early Triassic Epoch before modern 200,000,000 3 thousand ten thousand years earliest, always
Continue into the present, be really " living fossil ".Due to river pollution in recent years, the destroyed, hydraulic engineering construction in mandarin sturgeon habitat etc.
Reason, Wild Chinese Sturgeon population face danger of extinction.The prison of the combined monitoring activity of 2014 annual Wild Chinese Sturgeon natural spawnings
Result is surveyed to show：Fail to find Wild Chinese Sturgeon natural spawning.This be also after 2013 it is annual and then it is secondary fail to monitor it is wild
Mandarin sturgeon natural spawning.Do not find within 2015 that Wild Chinese Sturgeon is laid eggs under Ge Zhou Ba, 2016 beginning of the years found wild in entrance of Changjiang River
Raw mandarin sturgeon seedling.In November, 2016 finds Wild Chinese Sturgeon fish-egg in Ge Zhou Ba Chinese sturgeon spawning.The life of Wild Chinese Sturgeon
The state of depositing makes people worried.In order to prevent the extinction of mandarin sturgeon, the artificial propagation of mandarin sturgeon is particularly important.
In recent years, mandarin sturgeon protects relevant unit to strengthen the research to mandarin sturgeon and realize the complete artificial of mandarin sturgeon
Breeding, mandarin sturgeon is carried out per annual meeting releases activity, and tremendous contribution is made that for protection mandarin sturgeon.But mandarin sturgeon is carried out complete
Artificial propagation cannot avoid transporting for long-distance to mandarin sturgeon sperm, it is necessary to allow the mandarin sturgeon in two remote places of difference to enter
Row breeding, to avoid inbreeding.
At present, the transport both at home and abroad to any species sperm has no report, and the Traditional Transportation method of mandarin sturgeon sperm is imitated
Rate is low, is typically just directly transported by black convenient bag, and damage of this transportation resources to mandarin sturgeon sperm is larger, due to
Anoxic even results in inactivation, therefore is artificial propagation there is an urgent need to design a kind of device of suitable mandarin sturgeon sperm long-distance transport
Mandarin sturgeon lays the foundation.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of long-distance transport device of mandarin sturgeon sperm, carry
Survival rate of the high mandarin sturgeon sperm during long-distance transport, contributes to the artificial propagation of mandarin sturgeon.
The utility model is in order to solve the above technical problems, used technical scheme is：A kind of mandarin sturgeon sperm it is long-distance
Conveying arrangement, including brown bottle, the brown bottle lateral surface and underrun mounting bracket are connected with vacuum heat-insulating layer inwall, institute
State vacuum heat-insulating layer inwall and brown bottle lateral surface and bottom surface encloses into temperature control layer, the temperature control layer top and is provided with top cover, institute
State brown bottle bottleneck and be provided with bottle stopper；
Oxygen conveying pipe is equipped with the brown bottle bottle wall, the bottle stopper of the brown bottle is equipped with CO2 emission
Pipe, the brown bottle is interior to be used to contain mandarin sturgeon sperm, is used to contain ice cube or coolant in the temperature control layer.
Preferably, the brown bottle body and vacuum heat-insulating layer are columnar structured.
Preferably, the CO2 emission pipe sequentially passes through top cover and bottle stopper and extend into brown bottle.
Preferably, the oxygen conveying pipe through vacuum heat-insulating layer and is extend into brown bottle.
Preferably, the oxygen conveying pipe is provided with the first valve of control opening and closing, the CO2 emission Guan Shangshe
There is the second valve that control is opened and closed.
Preferably, the CO2 emission pipe is vertically arranged, mandarin sturgeon sperm of its bottom port in brown bottle
Liquid level.
Preferably, the vacuum heat-insulating layer bottom is further connected with drainpipe, and the drainpipe is provided with the 3rd of control opening and closing
Valve.
In addition, the method that device of the present utility model is transported for long-distance to mandarin sturgeon sperm comprises the following steps：
Step 1)：Mandarin sturgeon sperm is put into brown bottle in the environment of lucifuge, and the bottle stopper of brown bottle beyond the Great Wall；
Step 2)：The first valve of oxygen conveying pipe and the second valve of CO2 emission pipe are opened, it is defeated by oxygen
Pipe is sent to be filled with oxygen into brown bottle, the entrance of oxygen extrudes the carbon dioxide in brown bottle at CO2 emission pipe,
Finally to be full of high-concentration oxygen in brown bottle, be then shut off the first valve and the second valve；
Step 3)：Ice cube or coolant are added into temperature control layer so that mandarin sturgeon sperm is in low temperature environment, is then covered
The top cover of upper temperature control layer；
Step 4)：Whole device is rocked at regular intervals once, and is fixed time by oxygen conveying pipe in brown bottle
Carry out changing oxygen or uninterruptedly slowly rush oxygen, while open the 3rd valve of vacuum heat-insulating layer bottom discharge pipe, melt in temperature control layer
Ice or coolant flow out at drainpipe, then change ice cube or coolant.
Preferably, in the step 4), the present apparatus, which is rocked, every 6 hours once makes sperm more fully contact oxygen
Gas, prevent that sperm retrogradation aggegation is dead, and every two hours by oxygen conveying pipe to carrying out changing oxygen in brown bottle.
The beneficial effects of the utility model：
The utility model proposes the entity apparatus of mandarin sturgeon sperm transport first, and it enormously simplify the transport of mandarin sturgeon sperm
The step of, the survival rate of sperm transport is improved, contributes to the artificial propagation of mandarin sturgeon；Other the utility model device can also
It is widely used in the transport of various sperms.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the long-distance transport device of mandarin sturgeon sperm；
In figure, brown bottle 1, bottle stopper 1.1, mounting bracket 2, vacuum heat-insulating layer 3, temperature control layer 4, top cover 4.1, oxygen conveying pipe
5th, the first valve 5.1, CO2 emission pipe 6, the second valve 6.1, drainpipe 7, the 3rd valve 7.1.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of long-distance transport device of mandarin sturgeon sperm, including brown bottle 1, the lateral surface of brown bottle 1
And underrun mounting bracket 2 is connected with the inwall of vacuum heat-insulating layer 3, the inwall of vacuum heat-insulating layer 3 and the lateral surface of brown bottle 1 and
Bottom surface encloses into temperature control layer 4, the top of temperature control layer 4 and is provided with top cover 4.1, and the bottleneck of brown bottle 1 is provided with bottle stopper 1.1；Palm fibre
Color bottle 1 can use the vial of brown, can effectively keep away except ultraviolet；
Oxygen conveying pipe 5 is equipped with the bottle wall of brown bottle 1, the bottle stopper 1.1 of the brown bottle 1 is equipped with carbon dioxide
Delivery pipe 6, the brown bottle 1 is interior to be used to contain mandarin sturgeon sperm, is used to contain ice cube or cooling in the temperature control layer 4
Liquid.In the present embodiment, ice cube or coolant cause mandarin sturgeon sperm to be in 2 DEG C or so of environment, and low temperature can be reduced effectively
The vigor of sperm, enable sperm retain most energy be used for and ovum combination；Vacuum heat-insulating layer 3 can effectively reduce control
The ice melting or coolant heating of warm layer 4, time of the increase sperm in low temperature environment.
Preferably, the body of brown bottle 1 and vacuum heat-insulating layer 3 are columnar structured.
Preferably, the CO2 emission pipe 6 sequentially passes through top cover 4.1 and bottle stopper 1.1 and extend into brown bottle 1.
Preferably, the oxygen conveying pipe 5 through vacuum heat-insulating layer 3 and is extend into brown bottle 1.
Preferably, the oxygen conveying pipe 5 is provided with the first valve 5.1 of control opening and closing, the CO2 emission pipe 6
It is provided with the second valve 6.1 of control opening and closing.
Preferably, the CO2 emission pipe 6 is vertically arranged, mandarin sturgeon essence of its bottom port in brown bottle 1
Sub- liquid level.So design is because the relative molecular mass of oxygen is smaller than carbon dioxide, and carbon dioxide is located under oxygen
Face, carbon dioxide of the membership lower floor that enter of oxygen is extruded at carbonoxide delivery pipe 6, when the bottom end of CO2 emission pipe 6
During mandarin sturgeon sperm liquid level mouthful in the brown bottle 1, it can ensure substantially to discharge carbon dioxide, final to improve oxygen dense
Degree.
Preferably, the bottom of vacuum heat-insulating layer 3 is further connected with drainpipe 7, and the drainpipe 7 is provided with the of control opening and closing
Three valves 7.1.
The method that the present embodiment device is transported for long-distance to mandarin sturgeon sperm comprises the following steps：
Step 1)：Mandarin sturgeon sperm is put into brown bottle 1 in the environment of lucifuge, and the bottle stopper of brown bottle 1 beyond the Great Wall
1.1；
Step 2)：The first valve 5.1 of oxygen conveying pipe 5 and the second valve 6.1 of CO2 emission pipe 6 are opened, is led to
Cross oxygen conveying pipe 5 and oxygen is filled with into brown bottle 1, the entrance of oxygen arranges the carbon dioxide in brown bottle 1 from carbon dioxide
Put and extruded at pipe 6, finally to be full of high-concentration oxygen in brown bottle 1, be then shut off the first valve 5.1 and the second valve 6.1；
Step 3)：Ice cube or coolant are added into temperature control layer 4 so that mandarin sturgeon sperm is in low temperature environment, then
Cover the top cover 4.1 of temperature control layer 4；
Step 4)：Whole device is rocked at regular intervals once, and is fixed time by oxygen conveying pipe 5 to brown bottle 1
Inside carry out changing oxygen or uninterruptedly slowly rush oxygen, while open the 3rd valve 7.1 of the bottom discharge pipe 7 of vacuum heat-insulating layer 3, temperature control layer
Melt ice in 4 or coolant flows out at drainpipe 7, then change ice cube or coolant.
Preferably, in the step 4), the present apparatus, which is rocked, every 6 hours once makes sperm more fully contact oxygen
Gas, prevent that sperm retrogradation aggegation is dead, and every two hours by oxygen conveying pipe 5 to carrying out changing oxygen in brown bottle 1.
The problem of lucifuge is handled when the present embodiment method part proposes the packing of mandarin sturgeon sperm first, ensure that sperm
Survival rate, it is proposed that change the oxygen time, ensure that sperm has enough oxygen, specify that the frequency rocked to sperm, you can to prevent
Only sperm retrogradation aggegation is dead, the energy consumed when reducing sperm motility again.
The present embodiment verifies the beneficial effect of the utility model device by following experimentation：
First 5 experimental groups of experimental design, in laboratory environment, each group takes 1ml mandarin sturgeon sperms to be put into centrifuge tube,
Lucifuge is not oxygenated normal temperature preservation to first group of mandarin sturgeon sperm, and second group of mandarin sturgeon sperm lucifuge is not oxygenated normal temperature and preserved, and the 3rd
Lucifuge normal temperature does not preserve the oxygenation of group mandarin sturgeon sperm, and lucifuge is not oxygenated 2 DEG C of preservations, the 5th group of China to the 4th group of mandarin sturgeon sperm
Sturgeon sperm lucifuge is oxygenated 2 DEG C of preservations.It is put into after mandarin sturgeon sperm and starts timing, 1 hour, 2 hours, 4 hours, 8 hours and one week
Record every group of mandarin sturgeon sperm motility respectively afterwards.Experimental data such as following table：
Be experimentally confirmed mandarin sturgeon sperm can be to preserve in the short time in the environment of lucifuge oxygenation and 2 DEG C well.
Then take the fresh mandarin sturgeon sperms of 1ml to be put into the present apparatus, load ice cube in the temperature control layer of the present apparatus, then to this
Start timing after the brown bottle oxygenation of device, in being recorded respectively after 1 hour, 2 hours, 4 hours, 8 hours and one week in the present apparatus
The vigor of magnificent sturgeon sperm.Every two hours by oxygen conveying pipe to carrying out changing oxygen in brown bottle, it is ice melting be water after, by water
Discharged at drainpipe, replace new ice cube.Experimental data such as following table：
This experiment proves that the utility model device can preserve mandarin sturgeon sperm well one week.
Finally utilize the utility model device, in November, 2016, successfully by the sperm of a tail mandarin sturgeon from Hubei Province Yichang
Transport Acipenser Sinensis Institute of China Three Gorges Corporation golden cypress river cultivation base, haulage time in big Reservoir cultivation base
For 3 hours, transportation survival rate is up to 100%, effectively solves during the long-distance transport of mandarin sturgeon sperm and sperm occurs
Dead problem.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
Make, the feature in embodiment and embodiment in the application can be mutually combined in the case where not conflicting.This practicality is new
Technical characteristic in the technical scheme that the protection domain of type should be recorded with claim, including the technical scheme of claim record
Equivalents are protection domain.Equivalent substitution i.e. within this range is improved, also the scope of protection of the utility model it
It is interior.
Claims (7)
1. a kind of long-distance transport device of mandarin sturgeon sperm, including brown bottle（1）, it is characterised in that：The brown bottle（1）Outside
Face and underrun mounting bracket（2）With vacuum heat-insulating layer（3）Inwall connects, the vacuum heat-insulating layer（3）Inwall and brown bottle
（1）Lateral surface and bottom surface are enclosed into temperature control layer（4）, the temperature control layer（4）Top is provided with top cover（4.1）, the brown bottle（1）
Bottleneck is provided with bottle stopper（1.1）；
The brown bottle（1）Oxygen conveying pipe is equipped with bottle wall（5）, the brown bottle（1）Bottle stopper（1.1）It is equipped with dioxy
Change carbon emission pipe（6）, the brown bottle（1）It is interior to be used to contain mandarin sturgeon sperm, the temperature control layer（4）It is interior be used for contain ice cube or
Coolant.
A kind of 2. long-distance transport device of mandarin sturgeon sperm according to claim 1, it is characterised in that：The brown bottle
（1）Body and vacuum heat-insulating layer（3）It is columnar structured.
A kind of 3. long-distance transport device of mandarin sturgeon sperm according to claim 1, it is characterised in that：The carbon dioxide
Delivery pipe（6）Sequentially pass through top cover（4.1）And bottle stopper（1.1）And it extend into brown bottle（1）It is interior.
A kind of 4. long-distance transport device of mandarin sturgeon sperm according to claim 1, it is characterised in that：The oxygen conveying
Pipe（5）Through vacuum heat-insulating layer（3）And it extend into brown bottle（1）It is interior.
A kind of 5. long-distance transport device of mandarin sturgeon sperm according to claim 1, it is characterised in that：The oxygen conveying
Pipe（5）It is provided with the first valve of control opening and closing（5.1）, the CO2 emission pipe（6）It is provided with the second of control opening and closing
Valve（6.1）.
A kind of 6. long-distance transport device of mandarin sturgeon sperm according to claim 1, it is characterised in that：The carbon dioxide
Delivery pipe（6）Vertically arranged, its bottom port is close to brown bottle（1）Interior mandarin sturgeon sperm liquid level.
A kind of 7. long-distance transport device of mandarin sturgeon sperm according to claim 1, it is characterised in that：The vacuum heat-insulation
Layer（3）Bottom is further connected with drainpipe（7）, the drainpipe（7）It is provided with the 3rd valve of control opening and closing（7.1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865014.9U CN206949364U (en) | 2017-07-17 | 2017-07-17 | A kind of long-distance transport device of mandarin sturgeon sperm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865014.9U CN206949364U (en) | 2017-07-17 | 2017-07-17 | A kind of long-distance transport device of mandarin sturgeon sperm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206949364U true CN206949364U (en) | 2018-02-02 |
Family
ID=61383674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720865014.9U Active CN206949364U (en) | 2017-07-17 | 2017-07-17 | A kind of long-distance transport device of mandarin sturgeon sperm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206949364U (en) |
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2017
- 2017-07-17 CN CN201720865014.9U patent/CN206949364U/en active Active
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