CN110786282B

CN110786282B - Multi-functional feeding device of aquaculture

Info

Publication number: CN110786282B
Application number: CN201911068299.3A
Authority: CN
Inventors: 王园磊; 袁银池; 刘志东
Original assignee: Yantai Shuaiheng Machinery Technology Co ltd
Current assignee: Hengyang Shigu District Mingyi Ecological Agriculture Co.,Ltd.
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2023-01-03
Anticipated expiration: 2039-11-05
Also published as: CN110786282A

Abstract

The invention discloses a fish culture raft structure integrating feeding, observation and collection, and relates to an aquaculture multifunctional feeding device which comprises a floating plate and a feeding box matched with the floating plate, wherein compared with the prior art, a feed containing box can move up and down in the feeding box, floats out of the water surface after feeding is finished, and is convenient for farmers to know that feed in the device is used up and even the feed is filled, partial fries can be detained in the containing box in the upward floating process by virtue of color difference, the fries cannot automatically fall out of the containing box, the fries can be released after the growers observe the growth state of the fries, the appearance and the health condition of the fries can be found in time, diseases are prevented, and meanwhile, a water inlet at the bottom of the containing box can also effectively prevent the fries from being suffocated; the feed in the feed containing box can not directly fall into a pond, and farmers can collect and test the feed residues and the fish excrement in the feed residues, so that outbreak of explosive diseases can be killed in the early stage, and the benefits of the farmers are guaranteed.

Description

Multi-functional feeding device of aquaculture

Technical Field

The invention belongs to the field of aquaculture, and relates to a multifunctional feeding device for aquaculture.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. In a broad sense, this may also include the propagation of aquatic resources. Aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits. Intensive culture is to culture aquatic products such as pond fish culture, net cage fish culture, fence culture and the like in a small water body by using bait casting and fertilizing methods.

The area size of a water area needs to be studied in artificial feeding, part of fishes are living organisms, such as carps, the distribution of the fishes in a pond is uneven, particularly, the distribution of fish groups is different in a region with a large water area, the conventional feeding means is artificial throwing, if the situation is likely to cause that feed sinks to the bottom, the feed cannot be well fed, the pond and the reservoir with the large water area are not suitable for the feeding operation, but some feeding mechanisms are fixed in position, if no fish group is nearby, the feed cannot achieve the good feeding purpose, the feeding effect is poor, if the feed in the feeding mechanism is eaten up, the feed cannot be recognized, the feeding is not convenient, and the feeding is also not easy for farmers to record the feed amount and the feeding period, and the use is inconvenient.

The same is true. Common species in aquaculture comprise fish, shrimps, foot fishes, crabs and the like, and the common fulminant epidemic disease of the species is an acute infectious disease which has the most harmful species, the largest harmful range, the widest epidemic area, the longest epidemic season, the most harmful freshwater aquaculture water area and the largest loss in the freshwater aquaculture history of China. For example: explosive hemorrhagic disease of fish, gill rot disease of fish; leukoderma of shrimps, red leg disease of shrimps; gill rot and black gill disease of crabs and the like. These diseases are caused by certain pathogens in the water.

Common causes of disease include: the incidence rate of the fishes is high and the survival rate is low due to water pollution and virus infection; the quality of the fed bait is poor, and the excessive bait cannot be discharged in time, so that the cultivation water quality is polluted organically; the self-regulation of the aquaculture water body has poor energy capacity, serious water resource waste and the like, which all limit the development of the fish aquaculture industry.

If the disease outbreak can be discovered as early as possible and an effective prevention and treatment means is adopted, the survival rate and the morbidity of the fishes are greatly improved, stronger economic guarantee is brought to farmers, and the loss of the farmers is reduced, so that an aquaculture feeding device which is convenient to feed, has feed reminding and can prevent the outbreak of infectious diseases and is used for observing diseases is urgently needed to guarantee the benefits of the farmers.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides the multifunctional feeding device for aquaculture, which can well find problems in the early stage of fish diseases, can collect and inspect the fish and excrement of the fish, reduce the damage of feed residues to water quality, and feed back the using degree of feed in the device in time, so that farmers can record the food consumption and feeding period of fish flocks conveniently, and the economic benefit of the farmers is guaranteed.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a multi-functional feeding of aquaculture eats device, is including floating the board and rather than matched with feeds and eats the case and constitute, its characterized in that, be equipped with the rectangle opening on floating the board, wherein feed and eat case detachable and install on floating the board opening, it is top open-ended cuboid structure to feed the case, wherein feeds and eat and be equipped with the access & exit on the lateral wall about the case, the access & exit is used for fish to get into feeds and eats the incasement, still is equipped with the recess about on the lateral wall, it still holds the box including the baffle and locates its inside fodder to feed the case, the recess is used for opening the access & exit with the baffle mutually supported, and wherein the fodder holds the box and chooses for use the light material that can float in the surface of water to make, the bottom that the fodder held the box is equipped with the water inlet, and one side of water inlet is equipped with the filter screen.

Furthermore, the front side wall and the rear side wall of the feeding box are provided with bent parts, and the bent parts are matched with the upper surface of the floating plate.

Furthermore, the feeding box is made of materials with density higher than that of water, such as stainless steel, aluminum, iron and the like.

Furthermore, the fodder holds interior preferred settlement nature fodder of box, and when fodder weight in the fodder holds box was less than its buoyancy that receives itself, the fodder holds the box and upwards floats out the surface of water, and the horizontal height that the feed inlet was gone up to the fodder holds box this moment should be less than the horizontal height of floating the board.

Furtherly, the fodder holds the box and is top open-ended cuboid structure, and the spraying has colored paint on its fodder holds the lateral wall of box, holds the box when the fodder and floats out of the surface of water after for the raiser can observe the floating state that the fodder held the box.

Furthermore, magnets can be further arranged at the bottom of the feed containing box and the bottom of the feeding box, when the weight of the feed in the feed containing box meets a specific value, the magnetic force between the two magnets is smaller than the buoyancy force, the height of the side wall of the feed containing box floating out of the water surface is increased, and the feed containing box is convenient for farmers to observe.

Compared with the prior art, the device provided by the invention has the following advantages:

1. the feeding box is simple in structure, the feed containing box can move up and down in the feeding box, floats out of the water surface after feeding is finished, facilitates farmers to know that the feed in the feeding box is used up to fill the feed in time by means of chromatic aberration, and is convenient to use;

2. the feed containing box can retain partial fry in the feed containing box in the floating process, the fry cannot automatically fall out of the feed containing box, after a farmer observes the growth state of the fry, the fry can be released, the appearance and the health condition of the fry can be found in time, diseases are prevented, and meanwhile, the water inlet in the bottom of the containing box can also effectively prevent the fry from being suffocated;

3. the feed in the feed containing box can not directly fall into a pond, and a farmer can collect and test feed residues and fish excrement in the feed residues, know the health condition of the fish in time and effectively prevent the pond from being polluted, so that the feed containing box is more reasonable to use;

4. the invention is simple and convenient to use, can well realize the observation and the feeding of fish shoals, kills the occurrence of explosive diseases at the initial stage, ensures the benefits of farmers and is suitable for popularization.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the feed holding box of the present invention positioned at the bottom;

FIG. 3 is a schematic view of the feed holding box of the present invention after floating;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a top view of the feeding box of the present invention.

In the figure, the feeding box comprises a floating plate 1, a feeding box 2, an inlet, an outlet, a channel 22, a groove 23, a baffle plate 24, a feed containing box 25, a water inlet 26 and a bending part.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third," if used, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "in communication with" are to be construed broadly, and may be, for example, fixedly, detachably, or integrally connected, mechanically, electrically, directly or indirectly through intervening media, and in communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, the invention provides a multifunctional feeding device for aquaculture, which comprises a floating plate 1 and a feeding box 2 matched with the floating plate 1, and is characterized in that a rectangular opening is formed in the floating plate 1, the feeding box 2 is detachably mounted on the opening of the floating plate 1, the feeding box 2 is of a cuboid structure with an opening at the upper part, the left side wall and the right side wall of the feeding box 2 are provided with an access 21, the access 21 is used for allowing fish to enter the feeding box, the left side wall and the right side wall are also provided with grooves 22, the feeding box 2 further comprises a baffle plate 23 and a feed containing box 24 arranged in the baffle plate 23, the grooves 22 and the baffle plate 23 are matched with each other to open the access 21, the feed containing box 24 is made of a light material capable of floating on the water surface, the bottom of the feed containing box 24 is provided with a water inlet 25, and one side of the water inlet 25 is provided with a filter screen.

As a further improvement of the invention, the front and rear side walls of the feeding box 2 are provided with bent parts 26, the bent parts 26 are matched with the upper surface of the floating plate 1, and a farmer can lift the feeding box 2 out of the water surface by pulling the bent parts 26 to clean impurities in the feeding box.

As a further improvement of the invention, the feeding box 2 is made of materials with density higher than that of water, such as stainless steel, aluminum, iron and the like, the whole feeding box 2 is suspended on the upper layer of the water surface, the floating plate 1 provides buoyancy for the feeding box, and the feed containing box 24 can move upwards and sink in the feeding box.

As a further improvement of the invention, the feed containing box 24 is preferably provided with sinking feed, when the weight of the feed in the feed containing box 24 is less than the buoyancy of the feed, the feed containing box 24 floats upwards out of the water surface, the feed and the fry which are not moved away in time can partially sink below the water surface, the level of the water inlet 25 on the feed containing box is lower than the level of the floating plate 1, the feed containing box 24 is very convenient to clean, the other side of the feed containing box 24 is lifted by pressing one side of the feed containing box 24 so as to be lifted to the floating plate 1, the feed residue, the excrement of fish and the like in the feed containing box are collected, after the feed containing box is cleaned, the baffle 23 is inserted and is placed into the opening of the floating plate to add the feed into the feed containing box, the baffle 23 is inserted to prevent the feed from overflowing in the falling process of the feed containing box 24, the feed containing box 24 can fall back to the bottom of the feeding box 2, and the baffle 23 is opened.

As a further improvement of the present invention, the width of the access opening 21 is smaller than the width of the feed container 24 so that it can move up and down in the feeding box 2.

As a further improvement of the invention, the feed containing box 24 is a cuboid structure with an opening at the upper part, the outer side wall of the feed containing box 24 is sprayed with colored paint, and after the feed containing box 24 floats out of the water, a raiser can observe the floating state of the feed containing box.

As a further improvement of the invention, the bottom of the feed containing box 24 and the bottom of the feeding box 2 can be provided with magnets, when the weight of the feed in the feed containing box meets a specific value, the magnetic force between the two magnets is smaller than the buoyancy force, the height of the side wall of the feed containing box floating out of the water surface is increased, and the observation of farmers is facilitated.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional feeding device of aquaculture, is including floating the board and rather than the matched with case constitution of eating of feeding, a serial communication port, be equipped with the rectangle opening on the board of floating, wherein feed case detachable and install on floating the board opening, it is top open-ended cuboid structure to feed the case, wherein feeds to eat and is equipped with the access & exit on the lateral wall about the case, the access & exit is used for fish to get into feeds the incasement, still is equipped with the recess on the lateral wall about, it still holds the box including the baffle and locates its inside fodder to feed the case, recess and baffle are mutually supported and are used for opening the access & exit, and wherein the fodder holds the box and chooses for use the light material that can float in the surface of water to make, the bottom that the fodder held the box is equipped with the water inlet, and one side of water inlet is equipped with the filter screen, and the fodder holds the box interior for the subsiding nature fodder, when the fodder weight of fodder in the box is less than its buoyancy that receives, the fodder holds the box and upwards float out of the surface of water, and the horizontal height that the inlet was less than floating the board on the box this moment the fodder holds the fodder.

2. The multifunctional feeding device for aquaculture of claim 1, wherein the front and rear side walls of the feeding tank are provided with bent portions, and the bent portions are matched with the upper surface of the floating plate.

3. An aquaculture multifunctional feeding device as claimed in claim 1, wherein said feeding tank is made of a material having a density greater than that of water.

4. A multi-functional feeding device for aquaculture as claimed in claim 1 wherein said feed container is a rectangular parallelepiped with an open top, and the outer side wall of said feed container is coated with a colored paint for observing the floating state of said feed container when said feed container is floating out of water.

5. The multifunctional feeding device for aquaculture of claim 4, wherein the bottom of the feed containing box and the bottom of the feeding box are further provided with magnets, when the weight of the feed in the feed containing box meets a specific value, the magnetic force between the two magnets is smaller than the buoyancy force, and the height of the side wall of the feed containing box floating out of the water surface is increased, so that the observation of farmers is facilitated.