CN215346511U

CN215346511U - Seedling culture box for aquaculture

Info

Publication number: CN215346511U
Application number: CN202121722519.2U
Authority: CN
Inventors: 刘靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-31
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a seedling culture box for aquaculture, and relates to the technical field of aquaculture. The seedling throwing device comprises an upper fixing frame, wherein a seedling throwing port is formed in the middle of the top of the upper fixing frame, and a screw rod and an interception net penetrate through the upper fixing frame and are positioned on the outer side of the seedling throwing port; the bottom end of the screw rod is rotatably connected with a bottom plate, and a waste collecting hopper is fixed at the bottom of the bottom plate; the bottom end of the intercepting net penetrates through and extends to the bottom of the bottom plate, and a balancing weight is fixed at one end of the intercepting net, which is positioned at the bottom of the bottom plate. According to the utility model, through the combined use of the upper fixing frame, the screw rod, the bottom plate, the waste collection hopper, the balancing weight and the intercepting net, when the internal volume of the aquaculture net cage needs to be increased, the position of the bottom plate at the depth of water in aquaculture water can be adjusted through the screw rod, so that the internal volume of the aquaculture net cage is changed, seedlings do not need to be taken out, the damage to the cultured seedlings is reduced, and the operation is simple.

Description

Seedling culture box for aquaculture

Technical Field

The utility model belongs to the technical field of aquaculture, and particularly relates to a seedling culture box for aquaculture.

Background

In aquaculture, in order to protect seedlings and reduce the loss of the seedlings, the seedlings are usually placed in a special aquaculture box for aquaculture, the size of the existing aquaculture box is fixed, when the seedlings are cultured to a certain size, net cages need to be replaced for aquaculture many times, the seedlings need to be fished in the second process, the seedlings are greatly damaged, and the existing net cages with adjustable sizes are too complex in the using process; most of the feeding of fodder in current breed box is artifical the input or adopts the throwing machine to concentrate on the surface of water and put in the fodder, lead to be in the seedling feed uneven of different water layers with, concentrate to rush to eat together, the fodder that weaker seedling was divided is less, leads to the uneven condition of development to appear among the breed process, is unfavorable for the control of people to the seedling condition of raising.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a seedling culture box for aquaculture, which is characterized in that the net box capable of adjusting the depth is arranged, the volume of the net box is longitudinally enlarged, a plurality of feed outlets with different depths are arranged, feed seedlings can uniformly feed, and the problems that the size of the existing net box cannot be adjusted or cannot be adjusted, the feeding of the seedlings is not uniform, and the development conditions are not uniform are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a seedling culture box for aquaculture, which comprises an upper fixed frame, wherein a seedling throwing port is formed in the middle position of the top of the upper fixed frame, and a screw rod and an interception net penetrate through the upper fixed frame and are positioned at the outer side of the seedling throwing port; the bottom end of the screw rod is rotatably connected with a bottom plate, and a waste collecting hopper is fixed at the bottom of the bottom plate; the bottom end of the interception net penetrates through and extends to the bottom of the bottom plate, and a balancing weight is fixed at one end of the interception net, which is positioned at the bottom of the bottom plate; the seedling throwing port is internally provided with a throwing structure, the bottom end of the throwing structure is fixed with a steel wire rope, and the bottom end of the steel wire rope penetrates through the bottom plate and is fixedly connected with the bottom plate through a fixing nut.

Furthermore, the top of the upper fixing frame is fixed with a pressing plate arranged at the top of the interception net through a screw, the screw rod sequentially penetrates through the pressing plate, the interception net and the upper fixing frame from top to bottom, and the top end of the screw rod is fixed with an adjusting wheel.

Furthermore, a through hole communicated with the inner cavity of the waste collection hopper is formed in the bottom plate, and a drainage pipe with a valve penetrates through the bottom of the waste collection hopper.

Furthermore, the feeding structure comprises a feeding pipe with the bottom end fixedly connected with the steel wire rope, a discharging pipe which is communicated with the inner cavity of the feeding pipe and inclines downwards penetrates through the outer circular surface of the feeding pipe, and a buoyancy seat is fixed on the outer circular surface of the feeding pipe and is positioned on the upper side of the discharging pipe.

Further, a motor is fixed to the top end of the feeding pipe, an output shaft of the motor penetrates through the feeding pipe and extends into the feeding pipe, and spiral conveying fan blades are fixed to one end, located inside the feeding pipe, of the output shaft of the motor.

Furthermore, a feeding hopper is fixed on the top of the outer circular surface of the feeding pipe, and a feeding hole communicated with the feeding hopper is formed in the position, located inside the feeding hopper, on the outer circular surface of the feeding pipe.

The utility model has the following beneficial effects:

1. according to the utility model, through the combined use of the upper fixing frame, the screw rod, the bottom plate, the waste collection hopper, the balancing weight and the intercepting net, when the internal volume of the aquaculture net cage needs to be increased, the position of the bottom plate at the depth of water in aquaculture water can be adjusted through the screw rod, so that the internal volume of the aquaculture net cage is changed, seedlings do not need to be taken out, the damage to the cultured seedlings is reduced, and the operation is simple.

2. According to the utility model, through the use of the seedling throwing port, the feeding structure and the steel wire rope, the feed to be fed can be uniformly distributed in different water depths in the culture water area, so that the seedlings in different water depths can be fed in a consistent manner, the growth consistency of the seedlings is ensured, and the growth of the seedlings is facilitated.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a seedling-raising box for aquaculture according to the present invention;

fig. 2 is a schematic structural diagram of a feeding structure.

In the drawings, the components represented by the respective reference numerals are listed below:

1-upper fixed frame, 2-seedling feeding port, 3-screw rod, 4-interception net, 5-bottom plate, 6-waste collection hopper, 7-counterweight block, 8-feeding structure, 801-feeding pipe, 802-discharging pipe, 803-buoyancy seat, 804-motor, 805-spiral conveying fan blade, 806-feeding hopper, 807-feeding port, 9-steel wire rope, 10-pressing plate, 11-regulating wheel and 12-discharging pipe

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the utility model relates to a seedling culture box for aquaculture, which comprises an upper fixing frame 1, wherein a pressing plate 10 arranged at the top of an interception net 4 is fixed at the top of the upper fixing frame 1 through screws, a screw rod 3 sequentially penetrates through the pressing plate 10, the interception net 4 and the upper fixing frame 1 from top to bottom, an adjusting wheel 11 is fixed at the top end of the screw rod 3, a seedling throwing port 2 is formed in the middle of the top of the upper fixing frame 1, the screw rod 3 and the interception net 4 penetrate through the upper fixing frame 1 and the position on the outer side of the seedling throwing port 2, the depth of the culture box can be adjusted in the vertical direction, the internal space of the culture box is further expanded, the number of times of transferring seedlings is reduced, and the damage to the seedlings is further reduced;

the bottom end of the screw rod 3 is rotatably connected with a bottom plate 5, a through hole communicated with an inner cavity of the waste collection hopper 6 is formed in the bottom plate 5, the waste collection hopper 6 is fixed at the bottom of the bottom plate 5, and a drainage pipe 12 with a valve penetrates through the bottom of the waste collection hopper 6, so that waste generated in the culture process can be collected and discharged in a centralized manner, and adverse effects on the culture water environment due to excessive accumulation are avoided;

the bottom end of the interception net 4 penetrates through and extends to the bottom of the bottom plate 5, and a balancing weight 7 is fixed at one end of the interception net 4, which is positioned at the bottom of the bottom plate 5, so that the side surface of the aquaculture net cage can be kept in a vertical state;

be provided with in the seedling mouth of puting in 2 and throw material structure 8, throw material structure 8 bottom mounting and have wire rope 9, wire rope 9 bottom runs through bottom plate 5 and passes through fixation nut and bottom plate 5 fixed connection.

The feeding structure 8 comprises a feeding pipe 801 with the bottom end fixedly connected with the steel wire rope 9, a discharging pipe 802 which is communicated with the inner cavity of the feeding pipe 801 and inclines downwards penetrates through the outer circular surface of the feeding pipe 801, and a buoyancy seat 803 is fixed on the outer circular surface of the feeding pipe 801 and positioned above the discharging pipe 802; the top end of the feeding pipe 801 is fixed with a motor 804, an output shaft of the motor 804 penetrates through the feeding pipe 801 and extends into the feeding pipe 801, one end of the output shaft of the motor 804, which is positioned inside the feeding pipe 801, is fixed with a spiral conveying fan blade 805, the top of the outer circular surface of the feeding pipe 801 is fixed with a feeding hopper 806, and a feeding hole 807 communicated with the feeding hopper 806 is formed in the position, which is positioned inside the feeding hopper 806, on the outer circular surface of the feeding pipe 801.

The use of throwing material structure 8 can be with the even degree of depth of input different in the aquaculture net case of fodder to even discharge makes the seedling that is in the different degree of depth can be even contact the fodder of throwing something and feeding, avoids appearing the seedling and strives for the circumstances of fodder, guarantees that the fodder distributes evenly, makes the seedling growth keep the uniformity, improves the survival rate and the seedling quality of breeding the seedling.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an aquaculture is with seedling culture case, includes upper fixed frame (1), seedling throwing in mouth (2), its characterized in that have been seted up to upper fixed frame (1) top intermediate position:

a screw rod (3) and an interception net (4) penetrate through the upper fixing frame (1) and the position, which is positioned at the outer side of the seedling throwing port (2);

the bottom end of the screw rod (3) is rotatably connected with a bottom plate (5), and a waste collection hopper (6) is fixed at the bottom of the bottom plate (5);

the bottom end of the interception net (4) penetrates through and extends to the bottom of the bottom plate (5), and a balancing weight (7) is fixed at one end, located at the bottom of the bottom plate (5), of the interception net (4);

the seedling throwing-in port (2) is internally provided with a throwing structure (8), the bottom end of the throwing structure (8) is fixed with a steel wire rope (9), and the bottom end of the steel wire rope (9) penetrates through the bottom plate (5) and is fixedly connected with the bottom plate (5) through a fixing nut.

2. A seedling culture box for aquaculture according to claim 1, characterized in that a pressing plate (10) arranged on the top of the interception net (4) is fixed on the top of the upper fixing frame (1) through screws, the screw rod (3) sequentially penetrates through the pressing plate (10), the interception net (4) and the upper fixing frame (1) from top to bottom, and an adjusting wheel (11) is fixed on the top end of the screw rod (3).

3. A seedling culture box for aquaculture according to claim 1, characterized in that said bottom plate (5) is provided with a through opening communicating with the inner cavity of said waste collection hopper (6), and a drainage pipe (12) with a valve is arranged at the bottom of said waste collection hopper (6).

4. A seedling culture box for aquaculture as claimed in claim 1, wherein the feeding structure (8) comprises a feeding pipe (801) with a bottom end fixedly connected with the steel cable (9), a discharging pipe (802) which is communicated with the inner cavity of the feeding pipe (801) and is inclined downwards penetrates through the outer circumferential surface of the feeding pipe (801), and a buoyancy seat (803) is fixed on the outer circumferential surface of the feeding pipe (801) and is positioned above the discharging pipe (802).

5. A seedling culture box for aquaculture as claimed in claim 4, characterized in that a motor (804) is fixed at the top end of the feeding pipe (801), the output shaft of the motor (804) penetrates through the feeding pipe (801) and extends to the inside of the feeding pipe (801), and a spiral conveying fan blade (805) is fixed at one end of the output shaft of the motor (804) located inside the feeding pipe (801).

6. A seedling culture box for aquaculture as claimed in claim 5, characterized in that a feeding hopper (806) is fixed on the top of the external circular surface of the feeding pipe (801), and a feeding hole (807) communicated with the feeding hopper (806) is formed on the external circular surface of the feeding pipe (801) and at the position inside the feeding hopper (806).