Eaglemouth tortoise water-bath type hatching device
A water-bath type, flat-breasted turtle technology, applied in animal husbandry, etc., can solve the problems of many uncertain factors, slow population growth, increase, etc., and achieve the effects of preventing excessive loss, good humidity conditions, and rich sources
Inactive Publication Date: 2011-06-29
QUZHOU UNIV
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Problems solved by technology
Natural hatching has many uncertain factors, which is not conducive to large-scale hatching, and the population growth rate is slow, which seriously restricts the natural recovery of this species; second, the natural hatching temperature is a fluctuating temperature, which is not conducive to the improvement of larvae quality
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[0017] see figure 1 .
[0018] The device is composed of two parts: the water bath outer box and the hatch inner box.
[0019] Water bath outer box: The water bath outer box is mainly composed of a rectangular foam outer box (the foam box used for the first time is dried first, then soaked in water to eliminate odor), and the size of the outer box is 888mm x 850mm x 480mm. On both sides of the short side corresponding to the bottom surface, water inlets and outlets with a diameter of 100mm are respectively marked. The lower edge of the water inlet is 280mm from the bottom surface, and the lower edge of the water outlet is flush with the bottom surface. Inlet and outlet are respectively provided with water inlet pipe 5, water outlet pipe 7 and control valve, water inlet pipe 5, water outlet pipe 7 are connected with leather tubes, and the bottom surface is about 150mm away from each side. Simultaneously, ventilation holes 4 are evenly stamped on the surrounding positions abov...
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The invention discloses a water bath type hatching device of a Platysternon megacephalum, which comprises a water bath outer tank and a hatching inner tank. The two opposite side surfaces of the water bath outer tank are respectively provided with a water inlet and a water outlet which are respectively provided with a control valve; the hatching inner tank is arranged inside the water bath outer tank; clearances are arranged between the outer wall of the hatching inner tank and the inner wall of the water bath outer tank as well as between the top cover of the hatching inner tank and the top wall of the water bath outer tank; the upper parts of the four side walls and the top cover of the hatching inner tank are provided with ventilation holes; the bottom surface of the hatching inner tank is provided with a padding layer; and the side walls on the surrounding of the water bath outer tank higher than the top cover of the hatching inner tank are provided with ventilation holes. The water bath type hatching device of the Platysternon megacephalum simulates the natural environment of the Platysternon megacephalum and realizes artificial breeding under artificial control; the sources of the manufacture materials are abundant, convenient and cheap; and the water bath type hatching device of the Platysternon megacephalum is beneficial to the large area makeshift popularization and application and has the advantages of effectiveness and energy saving.
Description
【Technical field】 [0001] The invention belongs to a hatching device for animals, in particular to a water-bath hatching device for ratites. 【Background technique】 [0002] Platysternon megacephalum, also known as hawk-billed turtle, is the only ancient species of reptiles, turtles, and platysteridae. It is the most special kind of freshwater turtles in my country. It lives in the clear mountains water quality. At present, the wild resources of the flat-breasted tortoise have been exhausted, listed in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) (2007) and the endangered protection level of the International Union for Conservation of Nature (IUCN). Therefore, artificial breeding development and Resource restoration is urgently needed. [0003] In the natural habitat, the egg-laying season of the flat chested turtle is from May to September each year. The eggs weigh 6-12g, have white calcareous eggshells, and are o...
Claims
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IPC IPC(8): A01K67/033
Inventor 舒霖刘亦秋
Owner QUZHOU UNIV