CN204888356U - Snow dragon fish impregnation stickness ovum hatching house - Google Patents
Snow dragon fish impregnation stickness ovum hatching house Download PDFInfo
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- CN204888356U CN204888356U CN201520420779.2U CN201520420779U CN204888356U CN 204888356 U CN204888356 U CN 204888356U CN 201520420779 U CN201520420779 U CN 201520420779U CN 204888356 U CN204888356 U CN 204888356U
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- hatching
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- hatching house
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a snow dragon fish impregnation stickness ovum hatching house, the facility include: have the constant temperature hatchery of heating pipe accuse temperature in the closed hatching house with air conditioner accuse temperature, have the hatching bed of fretwork in the pond, the hatching mattress that has double -deck sunshade net to lay at the hatching bed, spraying trickle pipeline and the shower nozzle of installing the timer on mattress upper portion are a plurality of. Its advantage lies in: 1. Spraying the oxygen that can by a wide margin increase embryonated egg and supplying with, it is dead to reduce stickness embryonated egg oxygen deficiency, 2. Stickness ovum incubation rate is improved to the infection stickness embryonated egg that prevents the water mo(u)ld, 3. The constant temperature hatching house can keep indoor humidity, temperature, and the hatching is not influenced by external meteorological the change, 4. Water temperature constant is hatched, the incubation rate can be improved, 5. Manual temperature adjustment can control the hatching time, can the observation embryonic development condition directly perceived, and in time change and hatch a membrane time. This kind of method is on average hatched the rate of emergence and is reached 95% to can many batchs of hatchings. Have hatching emerge success rate height, big, safe and reliable's advantage in batches.
Description
Technical field
The utility model relates to hatch fish roe field, particularly relates to a kind of snow imperial fish fertilization adhesive egg hatching house.
Background technology
Domestic artificial freshwater-fish breeding research starts from the middle and later periods in the sixties, is studied cyprinid fish; The artificial propagation of the seventies fresh water and seedling growing process make significant progress; The eighties is studied mandarin fish, device for catfish artificial propogation technology; Since the nineties, China's fresh water aquatic products seedling artificial propagation and seedling growing process are to mass and multi items future development.When fresh-water fishes artificial incubation, hatching water temperature or temperature are below 22 degree, stickiness fertilized egg is easy to occur water mold and dead ovum in hydrostatic, at mildew-resistant specific drug---the malachite green of carcinogenic teratogenesis is forbidden under the situation that uses, the water mold of current use Chinese medicine class is clean or water mold flat, but this effect of drugs is not only by water temperature variable effect, and such drug powder is very easily adsorbed by adhesive egg, cover on fertilized egg, fertilized egg covers drug powder or impurity and hypoxia death because of egg membrane, therefore do not rely on medicine, adopt other efficient hatching pattern particularly important.
Current freshwater fish incubating oosperm, generally adopts traditional approach, and namely at outdoor induced spawning, natural spawning is on brown sheet, and circuit is hatched, and this kind of hatching pattern affects greatly by external source temperature, once there is meteorological change, affects incubation rate and emergence rate.Natural spawning is on brown sheet, ovum granule density is uneven, stick together between easy appearance mutually, and external source impurities in water is not easy to control, easily stick on adhesive egg egg membrane, cause fertilized egg anoxic, above-mentioned reason very easily causes single pond emergence rate low, and this kind of hatching pattern is very large to commercialization hatching restriction.
Utility model content
For solving the problem, the utility model provides a kind of snow imperial fish fertilization adhesive egg hatching house, and it can increase the oxygen supply of fertilized egg, reduces stickiness fertilized egg hypoxia death; Prevent the infection stickiness fertilized egg of water mo(u)ld, improve adhesive egg incubation rate; Constant temperature hatch room energy holding chamber humidity, temperature, hatching is by extraneous meteorological variable effect; Hatching water temperature is constant, can improve incubation rate; Artificial temperature adjustment, can control brooding time, can direct vision embryonic development situation, in time change incubation of membrane time.Greatly improve fry hatching rate, improve fry production capacity.
The technical solution of the utility model is achieved in that a kind of snow imperial fish fertilization adhesive egg hatching house, and it comprises hatching house, the refrigerating plant be arranged in hatching house, hatching apparatus, sprayer unit and water supply installation; The top that described refrigerating plant is arranged on inwall upper end, hatching house, described sprayer unit is arranged on hatching house and be positioned at directly over hatching apparatus, described sprayer unit is connected with water supply installation by water pipe; Said water supply installation is built-in with and adds thermoelectric stick.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described refrigerating plant is air-conditioning.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described hatching apparatus comprises the hatching bed be placed in hatching house and the hatching mattress be arranged on hatching bed.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described sprayer unit is the top being arranged on hatching house of the pipeline transverse direction being built-in with multiple through hole.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described sprayer unit is provided with timer.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described water supply installation comprises spraying retaining pressure filtration pond, cistern and suction pump; Described spraying retaining filtering ponds are communicated with in sprayer unit by pipeline, and described spraying retaining filtering ponds are connected with the suction pump in cistern.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described cistern inside is provided with 80 object screen packs.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, spray hatching technique advantage: 1. spray significantly can increase the oxygen supply of fertilized egg, reduces stickiness fertilized egg hypoxia death; 2. prevent the infection of water mo(u)ld, improve adhesive egg incubation rate; 3. Constant temperature hatch room energy holding chamber humidity, temperature, hatching is by meteorological variable effect; 4. hatch water temperature constant, can incubation rate be improved; 5. artificial temperature adjustment, can control brooding time, can direct vision embryonic development situation, in time change incubation of membrane time.6. retaining pressure filtration pond, can by water filtration, and keep water quality pure and fresh, impurity is few, and the impurity as far as possible reduced in water sticks and overlays on stickiness fertilized egg egg membrane, avoids fertilized egg hypoxia death.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation avenging imperial fish fertilization adhesive egg hatching house of the utility model.
In figure: 1, air-conditioning; 2, hatching bed; 3, mattress is hatched; 4, sprayer unit; 5, spraying retaining pressure filtration pond; 6, suction pump; 7, cistern; 8, thermoelectric stick is added; 9, timer; 10, hatching house; 11, hatchery; 12, screen cloth is crossed.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of snow imperial fish fertilization adhesive egg hatching house, it comprises hatching house 10, the refrigerating plant (not identifying in figure) be arranged in hatching house 10, hatching apparatus (not identifying in figure), sprayer unit 4 and water supply installation (not identifying in figure); The top that described refrigerating plant (not identifying in figure) is arranged on inwall upper end, hatching house 10, described sprayer unit 4 is arranged on hatching house 10 and be arranged in directly over hatching apparatus (figure does not identify), described sprayer unit 4 is connected with water supply installation (not identifying in figure) by water pipe; Said water supply installation (not identifying in figure) is built-in with and adds thermoelectric stick 8.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described refrigerating plant (not identifying in figure) is air-conditioning 1.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described hatching apparatus (not identifying in figure) comprises the hatching bed 2 be placed in hatching house 10 and the hatching mattress 3 be arranged on hatching bed 2.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, described sprayer unit 4 is for being built-in with the top being arranged on hatching house 10 of the pipeline transverse direction of multiple through hole; Described sprayer unit 4 is provided with timer 9.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, one snow of the present utility model imperial fish fertilization adhesive egg hatching house, described water supply installation (not identifying in figure) comprises spraying retaining pressure filtration pond 5, cistern 7 and suction pump 6, described spraying retaining filtering ponds 5 are communicated with in sprayer unit 44 by pipeline, described spraying retaining pressure filtration pond 5 is connected with the suction pump 6 in cistern 7, wherein said spraying retaining pressure filtration pond 5 is built-in with 80 object screen packs (not identifying in figure), the effect of described screen pack (not identifying in figure) is can by water filtration, keep water quality pure and fresh, impurity is few, the impurity as far as possible reduced in water sticks and overlays on stickiness fertilized egg egg membrane, avoid fertilized egg hypoxia death, wherein cistern 7 arranges the screen cloth 12 excessively of aperture 0.25mm ~ 0.38mm (40 order ~ 60 order), water is filtered.
Build Constant temperature hatch room, debugging hatching house room temperature: using air-condition 1 constant temperature, by hatching house 10 temperature control 24---30 degree of constant temperature;
Debugging hatching water temperature: use adds thermoelectric stick 8 and heats to 24 to cistern 7 water of hatchery 11---30 degree;
Debugging sprayer unit 4: 1. adjustable spraying spray pipe shower nozzle water yield, 2. regulates shower nozzle in the spacing of hatching bed; 3. opening timing sprayer unit 4,10 minutes, each spray interval, 4. spray requires that the water yield is little, the moistening fertilized egg of energy and hatching bed 2 surrounding;
Settle hatching bed 2: in hatchery 11, place hollow out hatching bed 2;
Settle hatching mattress 3: sunshade net is overlapped into bilayer, as hatching mattress after sterilization; Hatching mattress 3 is layered on hatching bed 2; Place hatching mattress 3 step: be 1. placed on hatching bed 2 by incubating oosperm mattress 3; Fertilized egg, from hatching the time of shell by precise and penetrating preparation generally at 72 hours, is specifically seen temperature and determines, and once the membrane time will shorten 10-15% to temperature height; 2., after spraying 48 hours, the salt solution of first sprinkling 0.5% on hatching mattress 33 minutes, plays the effect of mildew-resistant, is 3. slowly placed in hatchery 11 by the hatching bed 2 filling fertilized egg, continues sprayer unit 4 oxygenation; Put to hatching mattress 3 to hatchery time the temperature difference be not more than 0.5 degree; 4. hatching bed 2 is removed;
Circulation water saving device: after the fertilization adhesive egg spraying of hatching mattress 3, water droplet is through hatching mattress 3 and hollow out hatching bed 2, flow in hatchery 11, in the screen pack that water flows into low level retaining pressure filtration pond 7 by taking advantage of a situation, to heat filtration through electric heating warming rod 8, be evacuated in spraying retaining pressure filtration pond 5 by suction pump 6 again, move in circles.
One snow of the present utility model imperial fish fertilization adhesive egg hatching house, spray hatching technique advantage: 1. spray significantly can increase the oxygen supply of fertilized egg, reduces stickiness fertilized egg hypoxia death; 2. prevent the infection of water mo(u)ld, improve adhesive egg incubation rate; 3. Constant temperature hatch room energy holding chamber humidity, temperature, hatching is by meteorological variable effect; 4. hatch water temperature constant, can incubation rate be improved; 5. artificial temperature adjustment, can control brooding time, can direct vision embryonic development situation, in time change incubation of membrane time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a snow imperial fish fertilization adhesive egg hatching house, is characterized in that: it comprises hatching house, the refrigerating plant be arranged in hatching house, hatching apparatus, sprayer unit and water supply installation; The top that described refrigerating plant is arranged on inwall upper end, hatching house, described sprayer unit is arranged on hatching house and be positioned at directly over hatching apparatus, described sprayer unit is connected with water supply installation by water pipe; Said water supply installation is built-in with and adds thermoelectric stick.
2. one snow according to claim 1 imperial fish fertilization adhesive egg hatching house, is characterized in that: described refrigerating plant is air-conditioning.
3. one snow according to claim 1 imperial fish fertilization adhesive egg hatching house, is characterized in that: described hatching apparatus comprises the hatching bed be placed in hatching house and the hatching mattress be arranged on hatching bed.
4. one snow according to claim 1 imperial fish fertilization adhesive egg hatching house, is characterized in that: described sprayer unit is the top being arranged on hatching house of the pipeline transverse direction being built-in with multiple through hole.
5. one snow according to claim 4 imperial fish fertilization adhesive egg hatching house, is characterized in that: described sprayer unit is provided with timer.
6. one snow according to claim 1 imperial fish fertilization adhesive egg hatching house, is characterized in that: described water supply installation comprises spraying retaining filtering ponds, cistern and suction pump; Described spraying retaining filtering ponds are communicated with in sprayer unit by pipeline, and described spraying retaining filtering ponds are connected with the suction pump in cistern.
7. one snow according to claim 6 imperial fish fertilization adhesive egg hatching house, is characterized in that: described cistern inside is provided with 80 object screen packs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420779.2U CN204888356U (en) | 2015-06-17 | 2015-06-17 | Snow dragon fish impregnation stickness ovum hatching house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420779.2U CN204888356U (en) | 2015-06-17 | 2015-06-17 | Snow dragon fish impregnation stickness ovum hatching house |
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| Publication Number | Publication Date |
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| CN204888356U true CN204888356U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520420779.2U Expired - Fee Related CN204888356U (en) | 2015-06-17 | 2015-06-17 | Snow dragon fish impregnation stickness ovum hatching house |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897052A (en) * | 2017-09-05 | 2018-04-13 | 龙泉市富溪农业发展有限公司 | A kind of grouper artificial breeding germplasm method for improving and its device |
| CN109349196A (en) * | 2018-11-28 | 2019-02-19 | 中国海洋大学 | Prelarva case with electronic timing drain valve |
| CN113261517A (en) * | 2021-05-31 | 2021-08-17 | 中国水产科学研究院黑龙江水产研究所 | Bacteriostatic debonding agent, preparation method thereof and method for improving artificial breeding hatchability of Atalantic malabaricus via bacteriostatic debonding agent |
| CN115067246A (en) * | 2022-07-14 | 2022-09-20 | 淮北聚源渔业有限公司 | Weever hatching egg collecting device |
-
2015
- 2015-06-17 CN CN201520420779.2U patent/CN204888356U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897052A (en) * | 2017-09-05 | 2018-04-13 | 龙泉市富溪农业发展有限公司 | A kind of grouper artificial breeding germplasm method for improving and its device |
| CN109349196A (en) * | 2018-11-28 | 2019-02-19 | 中国海洋大学 | Prelarva case with electronic timing drain valve |
| CN113261517A (en) * | 2021-05-31 | 2021-08-17 | 中国水产科学研究院黑龙江水产研究所 | Bacteriostatic debonding agent, preparation method thereof and method for improving artificial breeding hatchability of Atalantic malabaricus via bacteriostatic debonding agent |
| CN115067246A (en) * | 2022-07-14 | 2022-09-20 | 淮北聚源渔业有限公司 | Weever hatching egg collecting device |
| CN115067246B (en) * | 2022-07-14 | 2023-06-27 | 淮北聚源渔业有限公司 | Weever hatching egg collecting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151223 Termination date: 20160617 |