Abalone fry attachment frame

Abstract

The utility model relates to the technical field of abalone culture equipment, in particular to an abalone fry attachment frame which comprises a fry culture pond used for culturing abalone fries, fry culture grooves which are evenly distributed are formed in the top of the fry culture pond, and a first attachment plate and a second attachment plate which facilitate attachment of the abalone fries are arranged in each fry culture groove. The first attachment plate and the second attachment plate are connected through a connecting plate with a T-shaped section. The first attachment plate and the second attachment plate are controlled to move upwards through the first moving-out handle and the second moving-out handle, the first attachment plate and the second attachment plate can be directly moved out of the nursery pond, and cultivated abalone fries can be directly taken out of the nursery pond; and the abalone fries falling from the upper parts of the inner walls of the first attachment plate and the second attachment plate can directly fall to the inner bottoms of the first attachment plate and the second attachment plate and cannot fall into the nursery pond, the abalone fries cannot be taken out, and the abalone fries are convenient to take out.

Description

Technical Field

[0001] The utility model relates to the technical field of abalone breeding equipment, in particular to an abalone seedling attachment rack. Background Art

[0002] The development and expansion of abalone breeding require a sufficient amount of seedlings, and the insufficient supply of seedlings has become a bottleneck in abalone breeding. Abalone are dioecious, but they do not copulate. During the breeding season, after the male and female gonads mature, they respectively discharge sperm and eggs into the seawater outside the body. The eggs can be fertilized and developed when they encounter sperm in the seawater. After fertilization, the eggs pass through the planktonic trochophore larvae and veliger larvae, and then sink to the bottom of the sea and metamorphose into juvenile abalones. In traditional artificial abalone seedling breeding, sand is mostly spread on the bottom of the seedling breeding pond as the attachment base for larval attachment and metamorphosis.

[0003] After retrieval, the patent document with the publication number CN218007724U discloses an abalone seedling breeding and cultivation device, including a longitudinal attachment plate, a transverse attachment plate, a drainage and aeration plate, a buffer net, a support frame and a base. The support frame is fixedly arranged on the base, and the longitudinal attachment plate, the transverse attachment plate, the drainage and aeration plate and the buffer net are fixedly arranged on the support frame. The transverse attachment plate is arranged along a direction parallel to the base.

[0004] In the above-mentioned prior art, inside the seedling breeding pond, although abalone seedlings can attach to the longitudinal attachment plate and grow, after the abalone seedlings are cultivated, they need to be taken out from the inside of the seedling breeding pond. During the process of lifting and taking out the longitudinal attachment plate from the inside of the seedling breeding pond, some of the abalone seedlings attached to the longitudinal attachment plate may fall into the inside of the seedling breeding pond due to insufficient attachment, thus affecting the taking out of abalone seedlings. Therefore, an abalone seedling attachment rack is now proposed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that in the prior art, after abalone seedlings are cultivated, they need to be taken out from the inside of the seedling breeding pond. During the process of lifting and taking out the longitudinal attachment plate from the inside of the seedling breeding pond, some of the abalone seedlings attached to the longitudinal attachment plate may fall into the inside of the seedling breeding pond due to insufficient attachment, thus affecting the taking out of abalone seedlings, and to propose an abalone seedling attachment rack.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An abalone seedling attachment rack includes a seedling breeding pond for cultivating abalone seedlings. The top of the seedling breeding pond is provided with uniformly distributed seedling breeding grooves. Inside the seedling breeding grooves, a first attachment plate and a second attachment plate for facilitating the attachment of abalone seedlings are arranged. The first attachment plate and the second attachment plate are connected by a connecting plate with a T-shaped cross-section.

[0008] Preferably, the outer walls of the first attachment plate and the second attachment plate are both slidably connected to the inner wall of the seedling cultivation tank.

[0009] Preferably, the outer wall and the bottom of the first attachment plate are both provided with first round holes evenly distributed, and the outer wall and the bottom of the second attachment plate are both provided with second round holes evenly distributed.

[0010] Preferably, a connecting groove with a T-shaped cross-section is provided at the top of the first attachment plate, the connecting plate is slidably connected to the inner wall of the connecting groove, one side of the connecting plate is fixedly connected to the second attachment plate, and the first attachment plate is attached to the second attachment plate.

[0011] Preferably, a first removal handle in a U shape is fixedly connected to the top of the first attachment plate, a second removal handle in a U shape is fixedly connected to the top of the second attachment plate, and a water passage opening is provided between two adjacent seedling cultivation tanks.

[0012] Preferably, fixing grooves evenly distributed are provided at the top of the seedling cultivation pool.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] When the device is in use, by controlling the first attachment plate and the second attachment plate to move upward through the first removal handle and the second removal handle, the first attachment plate and the second attachment plate can be directly removed from the inside of the seedling cultivation pool, and the cultivated abalone seedlings can be directly taken out from the inside of the seedling cultivation pool. Moreover, the abalone seedlings that fall off from the upper part of the inner walls of the first attachment plate and the second attachment plate will directly fall to the inner bottom of the first attachment plate and the second attachment plate, and will not fall into the inside of the seedling cultivation pool, which will not affect the taking out of the abalone seedlings and is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an external three-dimensional structural schematic diagram of an abalone seedling attachment rack proposed by the present utility model;

[0016] Figure 2 is an internal three-dimensional structural schematic diagram of an abalone seedling attachment rack proposed by the present utility model;

[0017] Figure 3 is a three-dimensional structural schematic diagram of a seedling cultivation pool and a seedling cultivation tank;

[0018] Figure 4 is an external connection three-dimensional structural schematic diagram of a first attachment plate and a second attachment plate;

[0019] Figure 5 is a bottom connection three-dimensional structural schematic diagram of a first attachment plate and a second attachment plate;

[0020] Figure 6Schematic diagram of the disassembled connection three-dimensional structure of the first attachment plate and the second attachment plate.

[0021] In the figure: 1, seedling rearing pond; 2, seedling rearing tank; 3, first attachment plate; 4, second attachment plate; 5, connecting plate; 6, first round hole; 7, second round hole; 8, connecting groove; 9, first removal handle; 10, second removal handle; 11, water inlet; 12, fixing groove. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Refer to Figures 1 - 6 , a spat attachment rack for abalone larvae, comprising a seedling rearing pond 1 for cultivating abalone larvae. The top of the seedling rearing pond 1 is provided with evenly distributed seedling rearing tanks 2. Inside the seedling rearing tanks 2, there are a first attachment plate 3 and a second attachment plate 4 for facilitating the attachment of abalone larvae. The first attachment plate 3 and the second attachment plate 4 are connected by a connecting plate 5 with a T-shaped cross-section.

[0024] Furthermore, the outer walls of the first attachment plate 3 and the second attachment plate 4 are both slidably connected to the inner wall of the seedling rearing tank 2.

[0025] It should be noted that during installation, the first attachment plate 3 and the second attachment plate 4 can be directly inserted into the fry tank in the seedling rearing pond 1. Through the first attachment plate 3 and the second attachment plate 4, abalone larvae can attach and grow.

[0026] Furthermore, the outer wall and the bottom of the first attachment plate 3 are both provided with evenly distributed first round holes 6, and the outer wall and the bottom of the second attachment plate 4 are both provided with evenly distributed second round holes 7.

[0027] It should be noted that through the provided first round holes 6 and second round holes 7, not only can water pass through, but also the inner walls of the first attachment plate 3 and the second attachment plate 4 can be made rough, which can increase the frictional resistance and facilitate the attachment of abalone larvae.

[0028] Furthermore, the top of the first attachment plate 3 is provided with a connecting groove 8 with a T-shaped cross-section. The connecting plate 5 is slidably connected to the inner wall of the connecting groove 8. One side of the connecting plate 5 is fixedly connected to the second attachment plate 4, and the first attachment plate 3 is in contact with the second attachment plate 4.

[0029] It should be noted that the connecting groove 8 does not penetrate through the first attachment plate 3. After the connecting plate 5 is inserted into the interior of the connecting groove 8, the first attachment plate 3 and the second attachment plate 4 will be combined together and will not fall off, facilitating the removal of abalone seedlings.

[0030] Furthermore, a first removal handle 9 arranged in a U shape is fixedly connected to the top of the first attachment plate 3, and a second removal handle 10 arranged in a U shape is fixedly connected to the top of the second attachment plate 4. A water passage opening 11 is provided between two adjacent seedling cultivation tanks 2.

[0031] It should be noted that corresponding aeration equipment can be arranged on the outer side of the seedling cultivation pool 1, including tube aerators, disk aerators, microporous aerators, etc. The specific model specifications to be adopted need to be selected and determined according to the actual specifications of this device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described, and all can be powered by external equipment and controlled to be turned on and off. These devices evenly disperse air or pure oxygen in the form of small bubbles into the water body through micropores or specific structures, increasing the dissolved oxygen content in the water body and promoting water body mixing, and can provide sufficient oxygen for abalone seedlings.

[0032] Furthermore, fixing grooves 12 evenly distributed are provided at the top of the seedling cultivation pool 1.

[0033] It should be noted that a sunshade can be inserted into the interior of the fixing groove 12. A connecting rod is fixed to the bottom of the sunshade. Inserting the connecting rod into the fixing groove 12 can shade the abalone seedlings when needed.

[0034] The working principle of the present utility model:

[0035] By controlling the first attachment plate 3 and the second attachment plate 4 to move upward through the first removal handle 9 and the second removal handle 10, the first attachment plate 3 and the second attachment plate 4 can be directly removed from the interior of the seedling cultivation pool 1, and the cultivated abalone seedlings can be directly taken out from the interior of the seedling cultivation pool 1. Moreover, some abalone seedlings that fall on the inner walls of the first attachment plate 3 and the second attachment plate 4 will directly fall to the inner bottom of the first attachment plate 3 and the second attachment plate 4 and will not fall into the interior of the seedling cultivation pool 1, which will not affect the removal of abalone seedlings and is relatively convenient.

[0036] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An abalone seedling attachment rack, comprising a nursery pond (1) for cultivating abalone seedlings, characterized in that, The top of the seedling-raising pond (1) is provided with evenly distributed seedling-raising grooves (2). Inside the seedling-raising grooves (2), there are a first attachment plate (3) and a second attachment plate (4) that facilitate the attachment of abalone larvae. The first attachment plate (3) and the second attachment plate (4) are connected by a connecting plate (5) with a T-shaped cross-section.

2. The abalone seedling attachment rack according to claim 1, characterized in that, The outer walls of the first attachment plate (3) and the second attachment plate (4) are both slidably connected to the inner wall of the seedling-raising groove (2).

3. The abalone seedling attachment rack according to claim 1, characterized in that, The outer wall and the bottom of the first attachment plate (3) are both provided with evenly distributed first round holes (6), and the outer wall and the bottom of the second attachment plate (4) are both provided with evenly distributed second round holes (7).

4. The abalone seedling attachment rack according to claim 1, wherein The top of the first attachment plate (3) is provided with a connecting groove (8) with a T-shaped cross-section. The connecting plate (5) is slidably connected to the inner wall of the connecting groove (8). One side of the connecting plate (5) is fixedly connected to the second attachment plate (4), and the first attachment plate (3) is in contact with the second attachment plate (4).

5. The abalone seedling attachment rack according to claim 1, characterized in that, The top of the first attachment plate (3) is fixedly connected with a first removal handle (9) in a U shape, and the top of the second attachment plate (4) is fixedly connected with a second removal handle (10) in a U shape. A water passage (11) is provided between two adjacent seedling-raising grooves (2).

6. The abalone seedling attachment rack according to claim 1, wherein The top of the seedling-raising pond (1) is provided with evenly distributed fixing grooves (12).

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