Three-dimensional incubator for ampullaria gigas eggs

Abstract

The utility model discloses a three-dimensional incubator for ampullaria gigas eggs, and relates to the technical field of ampullaria gigas incubation. Comprising fixing rods fixed to the four corners of the top face of the surrounding plate, positioning rods are symmetrically fixed to the four corners of the top of the surrounding plate, and the cover net is hooked to the fixing rods and the positioning rods. The box bottom plate and the surrounding plates form an incubation box body, and fixing grooves are formed in the four corners of the bottom face of the box bottom plate. According to the pomacea canaliculata incubation box, through the arrangement of the incubation box body, pomacea canaliculata eggs are placed on the cover net in a loose state, the meshes of the cover net support the pomacea canaliculata eggs, young pomacea canaliculata falls into the cultivation cavity conveniently, the overall structure is simpler, a plurality of box bodies can be stacked conveniently, the occupied space is reduced, meanwhile, the yield of the young pomacea canaliculata is increased, and the pomacea canaliculata incubation box is suitable for popularization and application. The hatching cost is reduced, and the feed is more suitable for serving as leech bait.

Description

Technical Field

[0001] The utility model relates to the technical field of Pomacea canaliculata hatching technology, in particular to a three-dimensional hatching box for Pomacea canaliculata eggs. Background Technique

[0002] Pomacea canaliculata is an alien invasive species and a harmful species that should be actively eliminated. However, it is a good feed for raising leeches. It can not only eliminate pests, but also leeches prefer to eat Pomacea canaliculata rather than field snails, which is a protection for the digestive system of leeches and is beneficial to the survival and growth of leech seedlings.

[0003] There is a defect in an existing artificial hatching box for Pomacea canaliculata eggs (authorization announcement number: CN208211228U): The above-mentioned hatching box is reasonably designed, simple to manufacture, and low in cost, and can provide test animals with consistent traits for the study of the stress tolerance mechanism of alien invasive organisms of the Pomacea genus. However, during the cultivation and hatching process of Pomacea canaliculata as bait, the above-mentioned hatching box is relatively cumbersome, resulting in an increase in manufacturing costs. Therefore, the present utility model is proposed. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a three-dimensional hatching box for Pomacea canaliculata eggs to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A three-dimensional hatching box for Pomacea canaliculata eggs, including a box bottom plate, a surrounding plate is fixed on the top surface of the box bottom plate, the surrounding plate and the box bottom plate are fixed as a whole, a cover net is placed on the surrounding plate, a fixing component is arranged on the surrounding plate, the fixing component includes fixing rods fixed at the four corners of the top surface of the surrounding plate, positioning rods are symmetrically fixed at the four corners of the top of the surrounding plate, the cover net is hooked on the fixing rods and the positioning rods, and the box bottom plate and the surrounding plate form a hatching box body.

[0006] Preferably, fixing grooves are opened at the four corners of the bottom surface of the box bottom plate, and positioning grooves are symmetrically opened at the edges of the four sides of the bottom of the box bottom plate.

[0007] Preferably, the positioning grooves are adapted to the positioning rods, the fixing grooves are adapted to the fixing rods, and the cover net is used for placing Pomacea canaliculata eggs.

[0008] Preferably, the box bottom plate and the surrounding plate form a culture chamber, clear water is contained in the culture chamber, and the culture chamber is used for culturing young snails.

[0009] Preferably, handle grooves are opened in the middle of the four sides on the outside of the surrounding plate, and the handle grooves are used for staff to carry the hatching box body.

[0010] Preferably, ventilation holes are opened at the top of the four sides on the outside of the surrounding plate, and the ventilation holes are used for air circulation of the hatching box body.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] This Pomacea canaliculata egg three-dimensional incubation box, through the setting of the incubation box body, places the Pomacea canaliculata eggs on the loose cover net. The mesh holes of the cover net support the Pomacea canaliculata eggs and facilitate the Pomacea canaliculata larvae to fall into the culture chamber. The overall structure is simpler, facilitating the stacking of multiple boxes, reducing the occupied space while increasing the yield of Pomacea canaliculata larvae, lowering the incubation cost, and being more suitable as bait for leeches. Brief Description of the Drawings

[0013] Figure 1 It is the first three-dimensional structure schematic diagram of the present utility model;

[0014] Figure 2 It is the second three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 3 It is the cross-sectional view of the present utility model.

[0016] In the figure: 1, box bottom plate; 2, enclosing plate; 201, handle groove; 202, ventilation hole; 3, cover net; 4, fixing rod; 401, positioning rod; 402, fixing groove; 403, positioning groove. Detailed Description of the Preferred Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] During the cultivation process of Pomacea canaliculata, an incubation box is required. The incubation box provided by the present utility model is specifically used for placing Pomacea canaliculata eggs, ensuring that the eggs are not exposed while facilitating the fall of Pomacea canaliculata larvae, thereby better carrying out the cultivation operation of the larvae. It occupies a small space and increases the yield of Pomacea canaliculata larvae. During the use of this incubation box, prior installation, stacking and other preparatory work are required to ensure the normal use of this device.

[0019] Such as Figures 1 - 3As shown in the figure, the present utility model provides a technical solution: a three-dimensional hatching box for Pomacea canaliculata eggs, which includes a box bottom plate 1. A surrounding plate 2 is fixed on the top surface of the box bottom plate 1, and the surrounding plate 2 is integrally fixed with the box bottom plate 1. A cover net 3 is placed on the surrounding plate 2, and a fixing component is arranged on the surrounding plate 2. The fixing component includes fixing rods 4 fixed at the four corners of the top surface of the surrounding plate 2. Positioning rods 401 are symmetrically fixed at the four corners of the top of the surrounding plate 2. The cover net 3 is hooked on the fixing rods 4 and the positioning rods 401. The box bottom plate 1 and the surrounding plate 2 form an incubation box body. Among them, the cover net 3 facilitates the placement and disassembly operations, and the incubation box body is set to be rectangular or square. The material of the incubation box body usually uses foam or plastic to ensure the heat preservation and moisture preservation functions.

[0020] In the embodiment, fixing grooves 402 are opened at the four corners of the bottom surface of the box bottom plate 1, and positioning grooves 403 are symmetrically opened at the four edges of the bottom of the box bottom plate 1. The positioning grooves 403 are adapted to the positioning rods 401, and the fixing grooves 402 are adapted to the fixing rods 4. The cover net 3 is used to place Pomacea canaliculata eggs. Among them, while the cover net 3 remains loose so that the Pomacea canaliculata eggs are not easily escaped, it ensures the heat preservation and moisture preservation operations for the Pomacea canaliculata eggs and Pomacea canaliculata juveniles, improving the survival rate.

[0021] In the embodiment, the box bottom plate 1 and the surrounding plate 2 form a culture chamber, and clear water is contained in the culture chamber. The culture chamber is used to culture juveniles. Handle grooves 201 are opened in the middle of the four outer sides of the surrounding plate 2. The handle grooves 201 are used for the staff to carry the incubation box body. Among them, the handle grooves 201 facilitate the operator to hold during the handling process, making the operation more stable.

[0022] In the embodiment, ventilation holes 202 are opened at the top of the four outer sides of the surrounding plate 2. The ventilation holes 202 are used for air circulation of the incubation box body. Through the setting of the incubation box body, the Pomacea canaliculata eggs are placed on the loose cover net 3. The mesh holes of the cover net 3 support the Pomacea canaliculata eggs and facilitate the Pomacea canaliculata juveniles to fall into the culture chamber. The overall structure is simpler, facilitating the stacking of multiple box bodies, reducing the occupied space while increasing the output of Pomacea canaliculata juveniles, reducing the hatching cost, and being more suitable as bait for leeches.

[0023] Working principle: When using this hatching box, hook the cover net 3 on the top of the incubation box body through the fixing rods 4 and the positioning rods 401 to ensure the looseness of the cover net 3. Place the Pomacea canaliculata eggs evenly and dispersedly on the cover net 3. The Pomacea canaliculata eggs are located above the interior of the incubation box body. The cover net 3 ensures that the eggs will not leak, and the cover net 3 ensures that the juveniles can easily fall. Clear water is contained in the culture chamber inside the incubation box body to ensure the growth of the juveniles. Multiple incubation box bodies are stacked. When stacking, the fixing rods 4 and the positioning rods 401 on the upper incubation box body are respectively inserted into the fixing grooves 402 and the positioning grooves 403 on the lower incubation box body. The ventilation holes 202 ensure the air circulation inside the incubation box body and effectively maintain the temperature. Juveniles like heat and are afraid of cold, so the survival rate can be maintained, promoting the hatching of the eggs.

[0024] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended embodiments and their equivalents.

Claims

1. A three-dimensional hatching box for Pomacea canaliculata eggs, comprising a box bottom plate (1), characterized in that: A bottom plate (1) of the box has a surrounding plate (2) fixed to the top surface thereof. The surrounding plate (2) and the bottom plate (1) are fixed as a whole. A cover net (3) is placed on the surrounding plate (2). A fixing component is provided on the surrounding plate (2). The fixing component includes fixing rods (4) fixed at the four corners of the top surface of the surrounding plate (2). Positioning rods (401) are symmetrically fixed at the four corners of the top of the surrounding plate (2). The cover net (3) is hooked on the fixing rods (4) and the positioning rods (401). The bottom plate (1) and the surrounding plate (2) form an incubation box body.

2. The three-dimensional hatching box for Pomacea canaliculata eggs according to claim 1, wherein: Fixing grooves (402) are opened at the four corners of the bottom surface of the bottom plate (1). Positioning grooves (403) are symmetrically opened at the edges of the four sides of the bottom of the bottom plate (1).

3. The three-dimensional hatching box for Pomacea canaliculata eggs according to claim 2, wherein: The positioning grooves (403) are adapted to the positioning rods (401), and the fixing grooves (402) are adapted to the fixing rods (4). The cover net (3) is used for placing the eggs of Pomacea canaliculata.

4. The three-dimensional hatching box for Pomacea canaliculata eggs according to claim 1, wherein: The bottom plate (1) and the surrounding plate (2) form a culture chamber, and clear water is contained in the culture chamber. The culture chamber is used for culturing young snails.

5. The three-dimensional hatching box for Pomacea canaliculata eggs according to claim 1, wherein: Handle grooves (201) are opened in the middle of the four outer sides of the surrounding plate (2). The handle grooves (201) are used for the staff to carry the incubation box body.

6. The three-dimensional hatching box for Pomacea canaliculata eggs according to claim 1, wherein: Ventilation holes (202) are opened at the top of the four outer sides of the surrounding plate (2). The ventilation holes (202) are used for air circulation in the incubation box body.

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