Terrapin hatching device

Abstract

The invention discloses a terrapin hatching device which comprises a tank, a hydrophobic layer, a fine sand layer and a soft covering layer, wherein the hydrophobic layer is arranged on the bottommost side in the tank; the fine sand layer is located on the upper side of the hydrophobic layer; the soft covering layer is located on the upper side of the fine sand layer, and a ventilation cavity is formed in the upper side of the soft covering layer; air vents are formed in the tank and correspond to the ventilation cavity; a top cover is buckled at the top of the tank; one side of the bottom of the tank extends outwards to form an opening groove; the hydrophobic layer penetrates through the side wall of the bottom of the tank and continuously extends to the bottom of the opening groove; and a warm water supply pipe is arranged on the upper side of the opening groove, and a drainage channel communicated with the tank is formed in the side opposite to the opening groove. The terrapin hatching device provides a hatching environment for hatching of terrapin spawn, and a hatching tank can be naturally infiltrated and moistened, keep constant temperature and provide heat, and is naturally soft and permeable.

Description

technical field [0001] The invention relates to a biological egg hatching device, in particular to a turtle egg hatching device. Background technique [0002] During the turtle breeding process, a sand pond is generally set up on one side of the turtle pond for the turtle to lay eggs, and the eggs produced are buried in the sand pond for natural hatching. However, at present, the number of turtles raised in a turtle pond is relatively large, and there may be multiple female turtles laying eggs at the same time, and the female turtles that lay eggs later may touch during the process of digging the sand pond, resulting in the previous laying and hatching Turtle eggs in the process, leading to the loss of previous eggs. Therefore, it is necessary to transfer it to other places for hatching after the turtle eggs are laid. [0003] The Chinese invention with the application number of 201120149704.7 discloses a turtle incubator. This incubator has a relatively complicated struct...

AI Technical Summary

Problems solved by technology

[0003] The Chinese invention with the application number of 201120149704.7 discloses a turtle incubator. This incubator has a relatively complicated structure. It provides constant temperature water through temperature-controlled electric heating to force the sand and vermiculite in the hatching pond to be wet. This kind of warm water is introduced through the catheter The model of the sand pool leads to relatively large differences in humidity and temperature in different areas of the sand pool. The temperature and humidity in some areas are too high, and the temperature and humidity in some areas are too low. If the humidity is too high and airtight, it will also adversely affect the hatching of turtle eggs. Temperature control During the process, electricity may leak and cause damage to turtle eggs

Long-term humidification and water seepage from the upper side will increase the density of sand and vermiculite in the sand tank, reducing its air permeability, which will also adversely affect the hatching of turtle eggs

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