CN105028290A - Turtle fertilized egg hatching device and method thereof - Google Patents

Turtle fertilized egg hatching device and method thereof Download PDF

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Publication number
CN105028290A
CN105028290A CN201510357485.4A CN201510357485A CN105028290A CN 105028290 A CN105028290 A CN 105028290A CN 201510357485 A CN201510357485 A CN 201510357485A CN 105028290 A CN105028290 A CN 105028290A
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turtle
soft
hatching
egg
shelled turtle
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CN201510357485.4A
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CN105028290B (en
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陈英男
范慧敏
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National Pingtung University of Science and Technology
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National Pingtung University of Science and Technology
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria

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  • Life Sciences & Earth Sciences (AREA)
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  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The invention relates to a turtle fertilized egg hatching device, which is used for hatching at least one turtle egg and at least comprises: a hatching box body, a soft-shelled turtle egg limiting device and a wetting filter cotton. The incubator body is provided with a gap; the turtle egg limiting device is arranged in the incubator body and is provided with at least one limiting hole for accommodating turtle eggs; and the wet filter cotton is laid above the turtle eggs. In addition, the invention also comprises a turtle fertilized egg hatching method. Therefore, the hatching rate of the invention can reach more than 95%.

Description

Soft-shelled turtle incubating oosperm devices and methods therefor
[ technical field]
A kind of soft-shelled turtle hatching apparatus and method thereof, the soft-shelled turtle incubating oosperm devices and methods therefor that espespecially a kind of soft-shelled turtle incubation rate is quite high.
[ background technology]
Press, the medium of hatching that tradition hatches soft-shelled turtle fertilized egg is mostly sandstone and vermiculite etc., be namely in container layer overlay medium as bottom, and fertilized egg is placed in top after hatch in the mode of dielectric overlay again.Hatch in process the control taking and often note temperature, humidity, originally just have damage as controlled improper or ovum grain, then fertilized egg may form mold colony by mycotic infection in media as well because of damaged, causes Embryogenesis termination and dead, and thus fertilized egg around easy infection, incubation rate is reduced.In addition, incubation medium often remains on high relative moisture with the environment making fertilized egg be in high relative moisture in the process of hatching, thus easy breed bacteria or mould in medium, hatch many after terminating can being abandoned, during to avoid recycling, fertilized egg is infected and cause damage, and namely this kind of medium belongs to consumptive material, become expendable cost when hatching soft-shelled turtle fertilized egg.
Soft-shelled turtle fertilized egg without medium hatching technique with tradition by the hatch mode difference of fertilized egg coated with moistening medium, be by fertilized egg directly naked put hatching and do not covered moisturizing with medium, therefore the cost payout of hatching medium can be reduced, and avoid medium directly to contact and issuable infection with fertilized egg, and infect other fertilized egg because of the damaged breed bacteria of fertilized egg or mould through medium, and terminate the rear generation without medium discarded object in hatching, reduce discarded object to the pollution of environment, how reusable the relevant goods, materials and equipments of hatching is.
Refer to the turtle medium-free hatching method disclosed by Chinese patent CN102487884: the hatching system that the present invention relates to soft-shelled turtle, specifically relate to a kind of without medium hatching m and hatching apparatus.Turtle medium-free hatching method, is placed in temperature 24 ~ 33 DEG C, relative moisture 80 ~ 90% condition is hatched naturally by turtle egg.
And, it is characterized in that: turtle egg is placed in hatching apparatus and carries out nature hatching, incubation temperature 24 ~ 33 DEG C, hatching relative moisture 80 ~ 90%, described hatching apparatus comprises hatching casing, hatching bottom half is provided with square water holding box, adjacent many groups turtle egg stopping means is provided with in casing above water holding box, described turtle egg stopping means is the flat board that surface has multiple aperture, the top of hatching casing is coated with the double-deck wet towel keeping relative moisture in hatching casing, dull and stereotyped side at least arranges a downward-sloping elongated slot, during hatching, the white bright spot of fertilization turtle egg is deviated from water holding box and is placed in the aperture of turtle egg stopping means, every day Double-layer towel is drenched 1 ~ 2 time to not dripping, keep 55 ~ 60 days, after broken shell, soft-shelled turtle enters with elongated slot landing in the water holding box of hatching bottom half, it is taken out from water holding box.
But the turtle medium-free hatching method disclosed by aforementioned patent really has following problem and waits to solve:
One, as shown in Fig. 1 of this patent application, because this hatching bottom half is provided with square water holding box, under in water holding box, stored water source continues evaporation issues, its ambient humidity of turtle egg of next-door neighbour's water holding box will be too high, even may make the turtle egg above water holding box on chorion because steam condensation and formed the tiny globule hinder ventilation, bottom turtle egg cannot be hatched under appropriate circumstances.
Two, shown in Fig. 1 of this patent application for another example, hatching casing is only equipped with double-deck wet towel in the turtle egg of most top layer, this arranges and but causes the situation that in hatching casing, relative moisture is extremely uneven, close to its humidity deficit of turtle egg in intermediate layer, and too high close to the turtle egg ambient humidity of top layer and bottom, cause the problem that overall soft-shelled turtle incubation rate is low.
Therefore above-mentioned existing problem and disappearance how will be solved, be the present inventor be engaged in the industry relevant manufactures desire most ardently place, the direction person studying and improve.
[ summary of the invention]
Therefore the present inventor, because above-mentioned disappearance, is collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, begin to design this kind of patent of invention person.
Main purpose of the present invention is the soft-shelled turtle incubating oosperm devices and methods therefor providing a kind of soft-shelled turtle incubation rate quite high.
In order to achieve the above object, a kind of soft-shelled turtle incubating oosperm of the present invention device, in order to hatch at least one turtle egg, at least comprises: a hatching casing, a turtle egg stopping means and an adhesional wetting filter pulp.This hatching casing offers a breach and a water filling port, and this hatching casing inner bottom surface side is provided with a water holding box, and this water holding box is arranged at below this water filling port along this hatching casing tank wall; This turtle egg stopping means is arranged in this hatching casing, offers at least one spacing hole in order to accommodate this turtle egg; And this adhesional wetting filter pulp is layed in above this turtle egg.
In a preferred embodiment, more comprise a soft-shelled turtle seedling and collect tank, be arranged at this breach exit position place.
In a preferred embodiment, this hatching casing offers plural ventilation hole.
In a preferred embodiment, the diameter of this plural ventilation hole is 0.2-1 centimetre.
In a preferred embodiment, this adhesional wetting filter pulp thickness is 1.5-3 centimetre.
In a preferred embodiment, this adhesional wetting filter pulp is chemical fibre filter pulp.
Further, the present invention also comprises a kind of soft-shelled turtle method for incubating oosperm.At least one turtle egg is placed in aforesaid soft-shelled turtle incubating oosperm device to hatch, incubation temperature is between 24 ~ 33 DEG C, hatching relative moisture is between 80 ~ 100%, during hatching, this adhesional wetting filter pulp to be appeared but under there is not water droplet below to wetly from top humidification, keep this adhesional wetting state of this adhesional wetting filter pulp and do not need humidification every day, until hatched.
Wherein, owing to being equipped with this adhesional wetting filter pulp above the turtle egg in this hatching casing of the present invention, hatching casing side tank wall is provided with water holding box, arranges by this, and each turtle egg can touch the aqueous vapor of water holding box and the evaporation of adhesional wetting filter pulp and obtain suitable humidity.The present invention is effectively broken through for the problem that relative moisture in its casing of soft-shelled turtle incubating oosperm technology in prior art is extremely uneven, and its incubation rate of soft-shelled turtle incubating oosperm devices and methods therefor of the present invention confirms to reach more than 95% through many experiments.
[ accompanying drawing explanation]
Fig. 1 is the stereogram of present pre-ferred embodiments;
Fig. 2 is the cutaway view of present pre-ferred embodiments; And
Fig. 3 is the enforcement schematic diagram of present pre-ferred embodiments.
[ symbol description]
1 turtle egg
2 hatching casings
21 breach
22 ventilation holes
3 turtle egg stopping means
31 spacing holes
4 adhesional wetting filter pulps
The convex pin of 41 adhesional wetting filter pulp
5 soft-shelled turtle seedlings collect tank
6 water holding box
7 water filling ports.
[ embodiment]
For reaching above-mentioned purpose and effect, the technology used in the present invention means and structure, with regard to present pre-ferred embodiments, hereby drawing illustrates that its features and functions is as follows in detail, understand completely in order to do profit.
Refer to shown in Fig. 1 to Fig. 3, the present invention is a kind of soft-shelled turtle incubating oosperm device, in order to hatch at least one turtle egg 1, at least comprises: hatching casing 2, turtle egg stopping means 3, bedews filter pulp 4 and a soft-shelled turtle seedling collects tank 5.
This hatching casing 2 offers breach 21 and a water filling port 7, and this hatching casing 2 inner bottom surface side is provided with a water holding box 6, and this water holding box 6 is arranged at below this water filling port 7 along this hatching casing 2 tank wall.And this hatching casing 2 offers plural ventilation hole 22.
This turtle egg stopping means 3 is arranged in this hatching casing 2, offers at least one spacing hole 31 in order to accommodate this turtle egg 1.
This adhesional wetting filter pulp 4 is layed in above this turtle egg 1.In the present embodiment, this adhesional wetting filter pulp 4 is chemical fibre filter pulp.
This soft-shelled turtle seedling is collected tank 5 and is arranged at this breach 21 exit position place.
This water holding box 6 is in strip, its function provides this hatching casing 2 humidity in the whole incubation period, the present invention more comprises a detecting unit (not shown), detect the humidity in this water holding box 6, when this detecting unit detects moisture evaporate to dryness in this water holding box 6, this water holding box 6 can be filled to by this water filling port 7 with the insertion of plastics nipple dropper, make in this hatching casing 2, to continue to maintain relative moisture and reach nearly 100%.
Therefore, one just started to install this hatching casing 2 carry out turtle egg 1 hatch time, with sprayer by foam maybe this adhesional wetting filter pulp 4 to appear but under there is not water droplet below to wetly, by this water holding box 6 topped up with water from top humidification.If this hatching casing 2 stacked in multi-layers, then can not need to raise the humidity of inspection filter pulp and in good time humidification more one by one between the whole incubation period.
In a preferred embodiment of the present invention, this adhesional wetting filter pulp 4 bottom surface arranges plural convex pin 41, the card that these convex pin 41 are supported on this turtle egg stopping means 3 props up full wafer foam maybe this adhesional wetting filter pulp 4, foam is not maybe directly contacted with this turtle egg 1 shell face this adhesional wetting filter pulp 4 bottom surface, the point that when crossing wet to avoid this adhesional wetting filter pulp 4, water mat contacts this turtle egg 1 chorion is drained on this turtle egg 1 chorion causes moisture film to make embryo's anoxic lethal (because chorion has pore), and the design of convex pin also can making this turtle egg 1 chorion keep ventilative just in case water to be drained to when this adhesional wetting filter pulp 4 is crossed wet card, incubation rate is made to reach more than 95%.
And, a kind of soft-shelled turtle method for incubating oosperm of the present invention, at least one turtle egg 1 is placed in aforesaid soft-shelled turtle incubating oosperm device to hatch, incubation temperature is between 24 ~ 33 DEG C, this adhesional wetting filter pulp 4, between 80 ~ 100%, during hatching, to appear but under there is not water droplet below to wetly from top humidification by hatching relative moisture, keep this adhesional wetting state of this adhesional wetting filter pulp 4 and do not need humidification every day, until hatched.
Further illustrate, soft-shelled turtle fertilized egg of the present invention is without medium hatching technique mode of operation, fertilized egg is positioned in stackable hatching casing 2, this hatching casing 2 wall is got into the cave as ventilation hole 22, turtle egg 1 is placed on the plastics incubator tray of the lower lining plastics foam cushion that transport at present uses, this turtle egg stopping means 3 i.e., turtle egg 1 is positioned over this hatching casing 2 inner bottom part together with turtle egg stopping means 3 tiling, by direct for the adhesional wetting filter pulp 4 of thickness 1.5 ~ 3 centimeters lay above turtle egg 1, with water sprinkler or water smoke sprayer above adhesional wetting filter pulp 4 humidification until wetlyly bottom adhesional wetting filter pulp 4 to appear, can not till finger forms washmarking when touching bottom adhesional wetting filter pulp 4 with hand.
This hatching casing 2 inner bottom surface side is provided with a water holding box 6, and this water holding box 6 is arranged at below this water filling port 7 along this hatching casing 2 tank wall, by this water holding box 6 topped up with water.By this hatching casing 2 stacked in multi-layers, be placed in room temperature and hatch in the indoor of 24 ~ 33 DEG C or thermostatic chamber, make fertilized egg ambient air maintain relative moisture 80 ~ 100%, until hatch young soft-shelled turtle.Operate with the hatching of reality, its incubation rate confirms to reach more than 95% through many experiments.After hatching terminates, this hatching casing 2 and adhesional wetting filter pulp 4 are carried out cleaning, tan by the sun drying or bubble disinfection by chlorine dioxide after drying can exercise use again.
This hatching casing 2 is based on can stacking person, and stacked in multi-layers makes to become a semi-enclosed space in this hatching casing 2, padded orlop hatching casing 2 and adding a cover at the superiors' hatching casing 2.The side of this hatching casing 2 need have the ventilation hole 22 of several diameter 0.2 ~ 1 centimeter, and separately cut out the circular or irregularly shaped breach 21 of rectangle that can hold and hatch young soft-shelled turtle and pass through, make to hatch young soft-shelled turtle thus breach 21 climb out of voluntarily fall to hatching casing 2 before the water pond put or tank or steel ladle or pond, namely soft-shelled turtle seedling collects tank 5, first avoid aqueous vapor to scatter and disappear with this breach 21 of the glutinous envelope of adhesive tape in process of hatching, when young soft-shelled turtle will hatch again with cutter along breach 21 edge deletion adhesive tape.Breach 21 lower edge is not less than turtle egg stopping means 3 height putting turtle egg 1 in hatching casing 2, avoid hatching when soft-shelled turtle seedling is creeped collide ovum grain and make turtle egg 1 to be hatched fall to hatching casing 2 outside, and also can make the soft-shelled turtle seedling of hatching thus breach 21 climb out of smoothly hatching casing 2.
This turtle egg stopping means 3, every sheet has the spacing hole 31 of the accommodating turtle egg 1 of the varying numbers such as 300,335 and 390, and spacing hole 31 size just can be applicable to the different size specifications that current turtle egg 1 is sold; Turtle egg stopping means 3 area can through cutting, and this water holding box 6 floor space be provided with this hatching casing 2 inner bottom surface side merges enable laminating and hatches casing 2 inner area size.The purposes of turtle egg stopping means 3 is as the use of fixing turtle egg grain.
This adhesional wetting filter pulp 4 thickness is 1.5 ~ 3 centimeters, and area is fertilized egg stopping means size in the hatching casing 2 for placing.Before putting into hatching casing 2, need be as the criterion not drip with clean water adhesional wetting, after be positioned in hatching casing 2 turtle egg 1 above, as maintaining the purposes of hatching casing 2 humidity.
Moreover adhesional wetting filter pulp 4 is supported in above turtle egg stopping means 3 by the convex pin 41 of plural number, directly do not contact with turtle egg 1 below adhesional wetting filter pulp 4, cause the pore of turtle egg 1 to be made embryonic death by water slug in order to avoid aqueous water spreads turtle egg 1 shell surface.Therefore be utilize the moisture of clear water accommodating in water holding box 6 and adhesional wetting filter pulp 4 upwards to flash to steam, then allow steam dissipation at the limited volume space of hatching casing 2, the turtle egg 1 that individual layer is laid all with steam uniform contact.
Therefore, refer to shown in whole accompanying drawing, when the present invention uses, compare with prior art, really there is following advantages: the present invention is the soft-shelled turtle incubating oosperm devices and methods therefor that a kind of soft-shelled turtle incubation rate is quite high, its incubation rate confirms to reach more than 95% through many experiments.
Only, the foregoing is only preferred embodiment of the present invention, non-therefore namely arresting limits the scope of the claims of the present invention, therefore the simple and easy modification of such as using specification of the present invention and graphic content to do and equivalent structure change, in like manner all should be contained in the scope of the claims of the present invention, close and give Chen Ming.

Claims (9)

1. a soft-shelled turtle incubating oosperm device, in order to hatch at least one turtle egg, is characterized in that, at least comprises:
One hatching casing, offer a breach and a water filling port, and this hatching casing inner bottom surface side is provided with a water holding box, this water holding box is arranged at below this water filling port along this hatching casing tank wall;
One turtle egg stopping means, is arranged in this hatching casing, offers at least one spacing hole in order to accommodate this turtle egg; And
One adhesional wetting filter pulp, is layed in above this turtle egg.
2. soft-shelled turtle incubating oosperm device as claimed in claim 1, is characterized in that, more comprises a soft-shelled turtle seedling and collects tank, be arranged at this breach exit position place.
3. soft-shelled turtle incubating oosperm device as claimed in claim 1, it is characterized in that, this hatching casing offers plural ventilation hole.
4. soft-shelled turtle incubating oosperm device as claimed in claim 3, it is characterized in that, the diameter of this plural ventilation hole is 0.2-1 centimetre.
5. soft-shelled turtle incubating oosperm device as claimed in claim 1, it is characterized in that, this adhesional wetting filter pulp thickness is 1.5-3 centimetre.
6. soft-shelled turtle incubating oosperm device as claimed in claim 1, it is characterized in that, this adhesional wetting filter pulp is chemical fibre filter pulp.
7. soft-shelled turtle incubating oosperm device as claimed in claim 1, is characterized in that, more comprise a detecting unit, detect the humidity in this water holding box.
8. soft-shelled turtle incubating oosperm device as claimed in claim 1, it is characterized in that, this adhesional wetting filter pulp bottom surface arranges plural convex pin.
9. a soft-shelled turtle method for incubating oosperm, it is characterized in that, at least one turtle egg is placed in soft-shelled turtle incubating oosperm device as claimed in claim 1 to hatch, incubation temperature is between 24 ~ 33 DEG C, this adhesional wetting filter pulp, between 80 ~ 100%, during hatching, to appear but under there is not water droplet below to wetly from top humidification by hatching relative moisture, keep this adhesional wetting state of this adhesional wetting filter pulp and do not need humidification every day, until hatched.
CN201510357485.4A 2014-10-24 2015-06-25 Turtle fertilized egg hatching device and method thereof Active CN105028290B (en)

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TW103136734A TW201615091A (en) 2014-10-24 2014-10-24 Turtle fertilized egg hatching apparatus and method thereof
TW103136734 2014-10-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197760A (en) * 2017-06-30 2019-01-15 屏东科技大学 hatching device
CN109380176A (en) * 2017-08-08 2019-02-26 屏东科技大学 Soft-shelled turtle breeding management device and method
CN113545312A (en) * 2021-08-19 2021-10-26 句容市华南水产养殖专业合作社 Big whitebait embryonated egg transportation temporary storage device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004081120A (en) * 2002-08-27 2004-03-18 Maibii & Bii:Kk Incubator equipped with minus ion generator
CN102487884A (en) * 2011-11-28 2012-06-13 蒋业林 Turtle medium-free hatching method and device
CN103636559A (en) * 2013-12-13 2014-03-19 电白县星火水生野生动物繁育场 Terrapin hatching device
CN203482768U (en) * 2013-10-11 2014-03-19 桐乡市大麻海北圩水产专业合作社 Incubation device for soft-shelled turtles
CN103931550A (en) * 2014-03-20 2014-07-23 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 Hatching method of soft-shelled turtle eggs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004081120A (en) * 2002-08-27 2004-03-18 Maibii & Bii:Kk Incubator equipped with minus ion generator
CN102487884A (en) * 2011-11-28 2012-06-13 蒋业林 Turtle medium-free hatching method and device
CN203482768U (en) * 2013-10-11 2014-03-19 桐乡市大麻海北圩水产专业合作社 Incubation device for soft-shelled turtles
CN103636559A (en) * 2013-12-13 2014-03-19 电白县星火水生野生动物繁育场 Terrapin hatching device
CN103931550A (en) * 2014-03-20 2014-07-23 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 Hatching method of soft-shelled turtle eggs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197760A (en) * 2017-06-30 2019-01-15 屏东科技大学 hatching device
CN109197760B (en) * 2017-06-30 2020-09-08 屏东科技大学 Hatching device
CN109380176A (en) * 2017-08-08 2019-02-26 屏东科技大学 Soft-shelled turtle breeding management device and method
CN113545312A (en) * 2021-08-19 2021-10-26 句容市华南水产养殖专业合作社 Big whitebait embryonated egg transportation temporary storage device

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