CN216567746U

CN216567746U - Sieve silk net frame structure for aquatic seedling

Info

Publication number: CN216567746U
Application number: CN202220005339.0U
Authority: CN
Inventors: 陈德春; 周建华
Original assignee: Xiapu Hengxun Marine Biotechnology Co ltd
Current assignee: Xiapu Hengxun Marine Biotechnology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-24
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses an aquaculture bolting-silk net frame structure, including first net frame, intranet and second net frame, the inside of first net frame is seted up flutedly, the inside of recess is provided with the intranet, the first bolting-silk net of outside fixedly connected with of first net frame. The utility model discloses in, be provided with first screen frame and first bolting-silk net, place first screen frame inside aquaculture pond, after that through growing seedlings greatly and distinguishing to salvage with little nursery sock growing, carry out the nursery sock growing of some big through first bolting-silk net afterwards and salvage, filter and continue to deposit to breed to little nursery sock growing, can distinguish when making its use, little nursery sock growing can also reach and continue the breed effect.

Description

Sieve silk net frame structure for aquatic seedling

Technical Field

The utility model relates to a bolting-silk net frame structure technical field of growing seedlings especially relates to bolting-silk net frame structure of aquatic products growing seedlings.

Background

The incubation of the aquatic seedling is closely related to ecological factors, and ideal excellent seedlings need to have higher yield, the quality needs to meet certain requirements, and the stress resistance is strong. The traditional egg group incubation generally adopts a water pool type incubation, a large amount of aeration is needed in the incubation process to ensure the stability of water quality, but the powerful aeration is also a physical injury to the egg group, and the phenomena of membrane removal and distortion in advance occur; for the fries which are just hatched, particularly the fries in the floating period such as shellfish, the aeration mode of air bubble stones and the like has large air flow, the washing of the fries is strong, the risk of causing residues exists, and the wall sticking phenomenon of the fries is easily caused by the water body disturbance caused by oxygenation, so that the fries are dehydrated and dead.

The applicant finds that a Chinese patent discloses an aquatic seedling culture bolting silk net frame through retrieval when applying the invention, the application number is '201820211282.3', the patent is mainly salvaged through a bolting silk net, but in the actual use process, the growth of the seedlings is inconsistent due to various reasons, the large seedlings can be reached, the small seedlings need to be continuously cultured, the patent has the defects that the density of the bolting silk net can not be adjusted, the fishing process can not be screened and the like, and only the fishing can be carried out together, and further improvement needs to be carried out on the basis of the patent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aquatic seedling bolting silk net frame structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: aquatic products grow seedlings bolting-silk screen frame structure, including first screen frame, intranet and second screen frame, the inside of first screen frame is seted up flutedly, the inside of recess is provided with the intranet, the first bolting-silk net of outside fixedly connected with of first screen frame.

As a further description of the above technical solution: a second screen frame is inserted into the groove, and a second bolting silk net is fixedly connected to the outer portion of the second screen frame.

As a further description of the above technical solution: the equal fixedly connected with handle in top both ends of first screen frame, and the handle adopts the polyethylene material.

As a further description of the above technical solution: the first net frame and the second net frame are both square, and the second net frame is sleeved inside the first net frame.

As a further description of the above technical solution: the second screen cloth mesh has a density less than three times that of the first screen cloth mesh.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses be provided with first screen frame and first bolting-silk net, place first screen frame inside aquaculture pond, after that through growing seedlings greatly and distinguishing to drag for with little nursery sock growing, carry out later and salvage big some growing seedlings through first bolting-silk net, filter and continue to deposit to breed to little nursery sock growing, can distinguish when making its use, little nursery sock growing can also reach and continue the breed effect.

2. Compared with the prior art, the utility model discloses be provided with first screen frame, recess, first bolting silk net, second bolting silk net and handle, establish the inside at the recess through carrying out the cover with the second screen frame when needs are unified to be salvaged, carry out the coincidence through first bolting silk net and second bolting silk net afterwards, make its bolting silk net density littleer, make its salvage in-process unified collection to mention through the handle, easy operation, convenient to use.

Drawings

FIG. 1 is a schematic three-dimensional view of a frame structure of a bolting silk for aquatic seedling cultivation provided by the utility model;

FIG. 2 is a schematic perspective view of a second frame of the screen frame structure of the aquatic seedling bolting silk provided by the utility model;

fig. 3 is an enlarged view of the position A of the frame structure of the aquatic seedling bolting silk net of the utility model.

Illustration of the drawings:

1. a first frame; 2. an inner net; 3. a first bolting silk net; 4. a handle; 5. a second frame; 6. a second bolting silk net; 7. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the aquaculture seedling bolting silk net frame structure comprises a first net frame 1, an inner net 2 and a second net frame 5, wherein the first net frame 1 is placed inside an aquaculture pond, then, the aquaculture pond is distinguished and fished by carrying out large seedling and small seedling, a groove 7 is formed in the first net frame 1, the second net frame 5 can be spliced through the groove 7, the inner net 2 is arranged inside the groove 7, the density and the using material of the inner net 2 and the first bolting silk net 3 are consistent, the first bolting silk net 3 is fixedly connected to the outer part of the first net frame 1, the large seedling can be fished through the first bolting silk net 3, the small seedling can be filtered and stored continuously to be cultured, the second net frame 5 is spliced inside the groove 7, the second net frame 5 is sleeved inside the groove 7 when the uniform fishing is needed, and then, the first bolting silk net 3 and the second net 6 are coincided, the density of the bolting silk net is smaller, the bolting silk net is collected uniformly in the fishing process, a second bolting silk net 6 is fixedly connected to the outer part of the second net frame 5, and the density of the second bolting silk net 6 is less than three times that of the first bolting silk net 3;

the equal fixedly connected with handle 4 in top both ends of first net frame 1 mentions through handle 4, easy operation, convenient to use, and handle 4 adopts the polyethylene material, and the polyethylene material is with low costs, and the practicality is strong, and first net frame 1 and second net frame 5 all are the square, and second net frame 5 cup joints inside first net frame 1.

The working principle is as follows: place first screen frame 1 inside aquaculture pond when using, later through carrying out big growing seedlings and distinguishing to drag for with little nursery stock through growing seedlings greatly, later salvage the growing seedlings of some big through first sieve silk net 3, filter and continue to deposit to breed to little nursery stock, establish the inside at recess 7 through carrying out the cover with second screen frame 5 when needs are unified to be salvaged, later carry out the coincidence through first sieve silk net 3 and second sieve silk net 6, make its sieve silk net density littleer, make its salvage in-process uniform collection, and mention through handle 4, and easy operation, high durability and convenient use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The bolting-silk net frame structure for aquatic seedling cultivation is characterized in that: including first net frame (1), intranet (2) and second net frame (5), the inside of first net frame (1) is seted up fluted (7), the inside of recess (7) is provided with intranet (2), the outside fixedly connected with first sieve silk net (3) of first net frame (1).

2. The aquaculture seedling bolting silk net frame structure of claim 1, which is characterized in that: a second screen frame (5) is inserted into the groove (7), and a second bolting silk net (6) is fixedly connected to the outer part of the second screen frame (5).

3. The aquaculture seedling bolting silk net frame structure of claim 1, which is characterized in that: the top both ends of first screen frame (1) are all fixedly connected with handle (4), and handle (4) adopt the polyethylene material.

4. The aquaculture seedling bolting silk net frame structure of claim 1, which is characterized in that: the first net frame (1) and the second net frame (5) are square, and the second net frame (5) is sleeved inside the first net frame (1).

5. The aquaculture seedling bolting silk net frame structure of claim 2, characterized in that: the density of the second bolting silk net (6) is less than three times of the first bolting silk net (3).