CN206728896U - The simple mandarin sturgeon fish-egg unsticking device of scientific research - Google Patents
The simple mandarin sturgeon fish-egg unsticking device of scientific research Download PDFInfo
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- CN206728896U CN206728896U CN201720508689.8U CN201720508689U CN206728896U CN 206728896 U CN206728896 U CN 206728896U CN 201720508689 U CN201720508689 U CN 201720508689U CN 206728896 U CN206728896 U CN 206728896U
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- unsticking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
A kind of scientific research is connected with simple mandarin sturgeon fish-egg unsticking device, including inflator pump, appendix one end with inflator pump, and the appendix other end connects after passing through temperature regulating device with open-topped unsticking wide-mouth bottle, in the gas stone plug of appendix insertion unsticking wide-mouth bottle bottom；Temperature regulating device is both ends open, hollow U-shaped box body, and heating rod is provided with inside the air inlet side of U-shaped box body, and thermometer is provided with inside the air outlet side of U-shaped box body, cooling liquid layer is filled with U-shaped box body.The simple mandarin sturgeon fish-egg unsticking device of scientific research provided by the utility model, can be solved the problems, such as to need a large amount of manpowers to be stirred and change water, and the unsticking of embryonated egg can be completed by being not required to be stirred and changing water, and practicality is high, reasonable in design, saves substantial amounts of manpower.
Description
Technical field
Fish reproduction field is the utility model is related to, the simple mandarin sturgeon fish-egg unsticking device of especially a kind of scientific research.
Background technology
Mandarin sturgeon is China first class of protection animal, due to reasons such as river pollution, overfishing, constructing river dams, in
Magnificent sturgeon is endangered.Because the field breeding amount of mandarin sturgeon is considerably less, so mandarin sturgeon, which continues, relies primarily on artificial propagation.
A critically important step of mandarin sturgeon artificial propagation is to carry out unsticking to mandarin sturgeon embryonated egg.The traditional unsticking step of mandarin sturgeon is
Mandarin sturgeon embryonated egg is put into and is stirred continuously and changes water in talcum amidin so as to complete unsticking.Above-mentioned viscidity-removing method is for big
The success rate of large-scaled propugation is very high, but brings inconvenience for the small-scale breeding in terms of scientific research, it is necessary to substantial amounts of people
Power is stirred and changed water, need a kind of automatic debonding device to meet the demand of the small-scale breeding in terms of scientific research.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple mandarin sturgeon fish-egg unsticking device of scientific research, can be with
Solving the problems, such as to need a large amount of manpowers to be stirred and change water, the unsticking of embryonated egg can be completed by being not required to be stirred and changing water,
Practicality is high, reasonable in design, saves substantial amounts of manpower.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of scientific research is with simple mandarin sturgeon
Fish-egg unsticking device, including inflator pump, appendix one end connect with inflator pump, the appendix other end pass through temperature regulating device after with top
The unsticking wide-mouth bottle connection of opening, appendix are inserted in the gas stone plug of unsticking wide-mouth bottle bottom；
Temperature regulating device is both ends open, hollow U-shaped box body, and heating rod is provided with inside the air inlet side of U-shaped box body, U-shaped
Thermometer is installed inside the air outlet side of box body, cooling liquid layer is filled with U-shaped box body.
Preferably, the appendix other end pass through temperature regulating device after by more gas transmission branch pipes respectively with it is multiple open-topped
Unsticking wide-mouth bottle connects, in the gas stone plug of gas transmission branch pipe insertion unsticking wide-mouth bottle bottom.
Multiple unsticking wide-mouth bottles are positioned on the unsticking platform of belt supporting frame.
A diameter of 13-18 centimetres of unsticking wide-mouth bottle, it is highly 23-27 centimetres.
The simple mandarin sturgeon fish-egg unsticking device of scientific research provided by the utility model, can solve to need a large amount of manpowers to be stirred
The problem of changing water is mixed and stirred, the unsticking of embryonated egg can be completed by being not required to be stirred and changing water, and practicality is high, reasonable in design, saves
Substantial amounts of manpower；Using multiple unsticking wide-mouth bottles, multigroup several control experiments needed for scientific research can be completed, meet scientific research side
The demand that face is bred on a small scale；Enough oxygen and preferable the bread worm can be provided for embryonated egg, drastically increased numerous
Grow success rate.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model unsticking wide-mouth bottle junction schematic diagram；
Fig. 3 is the schematic diagram of the utility model temperature regulating device.
Embodiment
As Figure 1-3, a kind of scientific research simple mandarin sturgeon fish-egg unsticking device, including inflator pump 1, the one end of appendix 4 with
Inflator pump 1 is connected, and the other end of appendix 4 connects after passing through temperature regulating device 2 with open-topped unsticking wide-mouth bottle 3, and appendix 4 is inserted
Enter in the gas stone plug 6 of the bottom of unsticking wide-mouth bottle 3；
Temperature regulating device 2 is both ends open, hollow U-shaped box body, and heating rod 7, U is provided with inside the air inlet side of U-shaped box body
Thermometer 8 is installed inside the air outlet side of flask body, cooling liquid layer is filled with U-shaped box body（Preferably water）.
The other end of appendix 4 pass through after temperature regulating device 2 by more gas transmission branch pipe 4-1 respectively with it is multiple open-topped de-
Viscous wide-mouth bottle 3 connects, in the gas stone plug 6 of the bottom of gas transmission branch pipe 4-1 insertion unstickings wide-mouth bottle 3.
Multiple unsticking wide-mouth bottles 3 are positioned on the unsticking platform 9 of belt supporting frame 5.
A diameter of 13-18 centimetres of unsticking wide-mouth bottle 3, preferably 15 centimetres, it is highly 23-27 centimetres, preferably 25 lis
Rice.
Gas stone plug 6 is made of stones into making the air in appendix 4 equably be input in unsticking wide-mouth bottle 3 using gas.
By temperature regulating device 2, the temperature of the gas in appendix 4 becomes the temperature specified.The level height of inflator pump 1 is high
In the level height of unsticking wide-mouth bottle 3, prevent the liquid when inflator pump 1 is stopped in unsticking wide-mouth bottle 3 from blowing back into inflation
In pump 1.
Support 5 is preferably adjustable for height support.
The course of work of the present utility model is as follows：
The height of adjusting bracket 5 makes unsticking platform 9 keep balance.Water is added in the temperature regulating device 2, adjusts the temperature of water to reality
Test required temperature, generally 19 DEG C or so, ice cube is added into water during water temperature over-high, is entered when water temperature is relatively low using heating rod 7
Row heating, when the displays temperature of thermometer 8 in temperature regulating device 2 reaches ideal temperature, start inflator pump 1.
The talcum amidin mixed up is added into unsticking wide-mouth bottle 3, the amount for adding the aqueous solution is the body of unsticking wide-mouth bottle 3
Product half or so.
Embryonated egg is added in unsticking wide-mouth bottle 3, unsticking wide-mouth is flowed into from the endlessly air of the interior outflow of appendix 4
In bottle 3, gas rises to ullage from the bottom of unsticking wide-mouth bottle 3, so as to constantly drive embryonated egg rolling, completes embryonated egg
Unsticking.
Claims (4)
- A kind of 1. simple mandarin sturgeon fish-egg unsticking device of scientific research, it is characterised in that：Including inflator pump（1）, appendix（4）One end with Inflator pump（1）Connection, appendix（4）The other end passes through temperature regulating device（2）Afterwards with open-topped unsticking wide-mouth bottle（3）Connection, Appendix（4）Insert unsticking wide-mouth bottle（3）The gas stone plug of bottom（6）It is interior；Temperature regulating device（2）For both ends open, hollow U-shaped box body, heating rod is installed inside the air inlet side of U-shaped box body（7）, U Thermometer is installed inside the air outlet side of flask body（8）, U-shaped box body is interior to be filled with cooling liquid layer.
- 2. the simple mandarin sturgeon fish-egg unsticking device of scientific research according to claim 1, it is characterised in that：Appendix（4）It is another Hold through temperature regulating device（2）Pass through more gas transmission branch pipes afterwards（4-1）Respectively with multiple open-topped unsticking wide-mouth bottles（3）Even It is logical, gas transmission branch pipe（4-1）Insert unsticking wide-mouth bottle（3）The gas stone plug of bottom（6）It is interior.
- 3. the simple mandarin sturgeon fish-egg unsticking device of scientific research according to claim 1, it is characterised in that：Multiple unsticking wide-mouth bottles （3）It is positioned over belt supporting frame（5）Unsticking platform（9）On.
- 4. the simple mandarin sturgeon fish-egg unsticking device of scientific research according to claim 1, it is characterised in that：Unsticking wide-mouth bottle（3） A diameter of 13-18 centimetres, be highly 23-27 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508689.8U CN206728896U (en) | 2017-05-09 | 2017-05-09 | The simple mandarin sturgeon fish-egg unsticking device of scientific research |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508689.8U CN206728896U (en) | 2017-05-09 | 2017-05-09 | The simple mandarin sturgeon fish-egg unsticking device of scientific research |
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| Publication Number | Publication Date |
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| CN206728896U true CN206728896U (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720508689.8U Active CN206728896U (en) | 2017-05-09 | 2017-05-09 | The simple mandarin sturgeon fish-egg unsticking device of scientific research |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513004A (en) * | 2020-05-07 | 2020-08-11 | 中国长江三峡集团有限公司中华鲟研究所 | Hatching device for sticky and sinking fish eggs and using method thereof |
-
2017
- 2017-05-09 CN CN201720508689.8U patent/CN206728896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513004A (en) * | 2020-05-07 | 2020-08-11 | 中国长江三峡集团有限公司中华鲟研究所 | Hatching device for sticky and sinking fish eggs and using method thereof |
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