Bait carrier
By designing a bait carrier including sponge blocks and floating blocks, the waste and pollution problems caused by the sinking of sponge bait into the bottom of the water in leech breeding are solved, and the effective utilization of bait and the cleaning of the water body are achieved.
Patent Information
- Application Number
- CN202421558822.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-03
AI Technical Summary
In artificial leech breeding, when large sponges are used as bait carrier, the sponges absorb water and sink to the bottom of the pool, resulting in waste of bait and contaminating water bodies.
A bait carrier is designed, including sponge blocks and floating blocks, which floats the sponge blocks on the water surface and optionally use a mesh bag to accommodate the sponge blocks to ensure that they float.
It realizes effective use of bait, avoids waste of bait and water pollution, and is convenient for recycling and reuse, solving the problem of difficult retrieval of sponge blocks sinking to the bottom of the water.
Smart Images
Figure CN222827907U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of aquaculture, in particular to a bait carrier. Background Art
[0002] In recent years, the artificial breeding of leeches has developed rapidly in China, but the artificial breeding technology is relatively backward. In the current leech artificial breeding industry, when feeding leeches, large sponges are generally used to absorb slurry-like bait and then directly thrown into the leech breeding pond. Leeches complete their feeding by sucking the bait in the sponge. However, when a large sponge is used as a carrier for feeding, the large sponge will sink to the bottom of the pond after absorbing enough water, making it difficult for leeches to eat the bait on the bottom of the sponge, resulting in a waste of bait. In addition, it is not easy to fish out the sponge after it sinks to the bottom of the water. Over time, the bait in the sponge is also likely to pollute the water body. Utility Model Content
[0003] In view of the above problems, the utility model is proposed to provide a bait carrier that overcomes the above problems or at least partially solves the above problems, which can float on the water surface, is conducive to the leech's feeding, and can also avoid the problem of bait contaminating the water body due to the difficulty in removing the bait carrier.
[0004] Specifically, the utility model provides a bait carrier, comprising:
[0005] Sponge blocks;
[0006] A floating block is configured to make the sponge block float on the water surface.
[0007] Optionally, the bait carrier further comprises a mesh bag;
[0008] The mesh bag defines a containing cavity, and the sponge block is located in the containing cavity;
[0009] The floating block is connected to the mesh bag so that the mesh bag floats on the water surface.
[0010] Optionally, there are multiple sponge blocks;
[0011] There are multiple accommodating cavities; multiple sponge blocks are located in corresponding accommodating cavities.
[0012] Optionally, the plurality of sponge blocks are rectangular parallelepiped structures;
[0013] The length and width of the plurality of sponge blocks are both 2 to 5 centimeters, and the thickness of the plurality of sponge blocks is 1 to 3 centimeters.
[0014] Optionally, the hardness of the plurality of sponge blocks is 40 to 50 on Shore A.
[0015] Optionally, the mesh cloth bag includes a first mesh cloth and a second mesh cloth, and the first mesh cloth and the second mesh cloth are stacked together to define the accommodating cavity.
[0016] Optionally, the mesh width of the first mesh cloth and the second mesh cloth is 5 to 9 mm.
[0017] Optionally, the floating block is arranged on the edge of the mesh bag.
[0018] Optionally, there are multiple floating blocks, and the multiple floating blocks are evenly distributed along the edge of the mesh bag.
[0019] Optionally, the mesh bag is rectangular;
[0020] There are four floating blocks, which are respectively arranged at four corners of the mesh bag.
[0021] In a bait carrier of the utility model, when feeding bait to aquatic products that eat by sucking, such as feeding bait to leeches, the raw materials of the bait are mixed with water in a certain ratio to form a slurry bait, and the sponge block is soaked in the slurry bait. After the sponge block is filled with slurry bait, the bait carrier is thrown into the water surface where the cultured leeches are located. The floating block can make the sponge block always float on the water surface, and the leeches can suck the bait on each side of the sponge block, so as to prevent the sponge block from sinking to the bottom of the water, and the bait on the bottom of the sponge block is not easy to suck, resulting in waste of the bait in the sponge block. It can also prevent the bait in the sponge block that sinks to the bottom of the water from deteriorating over a long period of time and polluting the water body, thereby affecting the growth of the leeches. Moreover, the bait carrier floating on the water surface is also conducive to recycling and reuse. When the bait in the sponge block is basically eaten, the bait carrier is picked up from the water surface, cleaned, and the sponge block re-absorbs fresh slurry bait and can be used again, which solves the problem of the sponge block sinking to the bottom of the water and being difficult to pick up in the prior art.
[0022] Furthermore, since the sponge block is in the accommodating cavity of the mesh bag, the floating block is connected to the mesh bag, so that the floating block is not directly connected to the sponge block, which may affect the leeches from sucking the bait at the connection position, thereby avoiding waste of bait.
[0023] Furthermore, when a large piece of sponge absorbs bait, the bait is too concentrated, which is not in line with the feeding habits of leeches, and there is always a part of the bait inside the sponge that the leeches cannot absorb. The bait that cannot be absorbed is not only wasted but also easy to deteriorate and affect the water quality, thereby affecting the living environment of the leeches. To solve this problem, multiple sponge blocks can be set up, so that the size of each sponge block can be relatively small, and the bait can be dispersed, which is conducive to the complete absorption of the bait by the leeches, and multiple sponge blocks are also conducive to the leeches eating at the same time. At the same time, multiple sponge blocks are in the corresponding accommodating chambers, and multiple sponge blocks float on the water surface with the mesh bag 300 at the same time, which is convenient for the leeches to complete their feeding on the water surface.
[0024] Furthermore, the hardness of the plurality of sponge blocks is in the range of 40 to 50 Shore hardness, and such sponge blocks with higher hardness are more suitable for absorbing slurry bait.
[0025] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:
[0027] Figure 1 A schematic structural diagram of a bait carrier according to an embodiment of the utility model;
[0028] Figure 2 A schematic structural diagram of a bait carrier according to an embodiment of the utility model. DETAILED DESCRIPTION
[0029] Refer to the following Figure 1 to Figure 2 To describe the bait carrier of the embodiment of the utility model. In the description of this embodiment, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.
[0030] Unless otherwise clearly defined and limited, the terms "set", "install", "connect", "connect", "fix", "couple" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present utility model according to the specific circumstances.
[0031] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0032] In the description of the present embodiment, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0033] Figure 1 A schematic diagram of the structure of a bait carrier according to an embodiment of the utility model. Figure 1 As shown, and refer to Figure 2 The embodiment of the utility model provides a bait carrier, including a sponge block 100 and a floating block 200. The floating block 200 is configured to make the sponge block 100 float on the water surface.
[0034] When feeding bait to aquatic products that feed by sucking, such as feeding bait to leeches, the raw materials of the bait are mixed with water in a certain ratio to form a slurry bait, and the sponge block 100 is soaked in the slurry bait. After the sponge block 100 is filled with the slurry bait, the bait carrier is thrown into the water surface where the leeches are cultured. The floating block 200 can make the sponge block 100 always float on the water surface, and the leeches can suck the bait on each side of the sponge block 100, so as to prevent the sponge block 100 from sinking to the bottom of the water. The bait on the bottom of the sponge block 100 is not easy to suck, resulting in waste of the bait in the sponge block 100. It can also prevent the bait in the sponge block that sinks to the bottom of the water from deteriorating over a long period of time and polluting the water body, thereby affecting the growth of the leeches. Moreover, the bait carrier floating on the water surface is also conducive to recycling and reuse. When the bait in the sponge block 100 is basically eaten, the bait carrier is picked up from the water surface, cleaned, and the sponge block 100 re-absorbs fresh slurry bait and can be used again, which solves the problem of the sponge block sinking to the bottom of the water and being difficult to retrieve in the prior art.
[0035] In some embodiments of the present invention, Figure 1 As shown, the floating block 200 is connected to the sponge block 100 so that the sponge block floats on the water surface.
[0036] In some embodiments of the present invention, the floating block 200 is a foam block.
[0037] In some embodiments of the present invention, Figure 2 As shown, the bait carrier further comprises a mesh bag 300, the mesh bag 300 defines a receiving chamber, and the sponge block 100 is located in the receiving chamber. The floating block 200 is connected to the mesh bag 300 so that the mesh bag 300 floats on the water surface.
[0038] Since the sponge block 100 is in the accommodating cavity of the mesh bag 300, the floating block 200 is connected to the mesh bag 300, so that the floating block 200 is not directly connected to the sponge block 100, which may affect the leeches from sucking the bait at the connection position, thereby avoiding the waste of bait.
[0039] Further, in some embodiments of the present invention, Figure 2 As shown, there are multiple sponge blocks 100. There are multiple accommodating cavities. Multiple sponge blocks 100 are located in corresponding accommodating cavities.
[0040] Large sponge blocks absorb bait, and the bait is too concentrated, which is not in line with the feeding habits of leeches. In addition, there is always a part of the bait inside the sponge that the leeches cannot absorb. The bait that cannot be absorbed is not only wasted but also easy to deteriorate and affect the water quality, thereby affecting the living environment of the leeches. To solve this problem, multiple sponge blocks 100 can be set, so that the size of each sponge block 100 can be relatively small, and the bait can be dispersed, which is conducive to the complete absorption of the bait by the leeches, and multiple sponge blocks are also conducive to the leeches to eat at the same time. At the same time, multiple sponge blocks 100 are in the corresponding accommodating chambers, and multiple sponge blocks 100 float on the water surface with the mesh bag 300 at the same time, which is convenient for the leeches to complete their feeding on the water surface.
[0041] In some embodiments of the present invention, Figure 2 As shown, the sponge block 100 is a rectangular parallelepiped structure. Obviously, the rectangular parallelepiped structure is convenient for processing the sponge block 100, and the processing cost is low.
[0042] Further, in some embodiments of the utility model, the length and width of the plurality of sponge blocks 100 are 2 to 5 cm, such as 2 cm, 3 cm, 4 cm and 5 cm. Preferably, the length and width of the sponge block 100 are 3 cm or 1.5 cm. The thickness of the plurality of sponge blocks 100 is 1 to 3 cm, such as 1 cm, 2 cm and 3 cm, and preferably, the thickness of the sponge block 100 is 2 cm. In particular, when the leech is in the seedling stage, the suction ability is not strong, the length and width of the sponge block 100 can be 1.5 cm, and the thickness of the sponge block 100 can be 2 cm. When the leech is in the growing stage, the suction ability is strong, the length and width of the sponge block 100 can be 3 cm, and the thickness of the sponge block 100 can be 2 cm.
[0043] Of course, in other embodiments of the present invention, the sponge block 100 may also be in other shapes, for example, the sponge block 100 may be a cylindrical structure or a spherical structure.
[0044] In some embodiments of the present invention, the hardness of the plurality of sponge blocks is in the range of Shore hardness 40 to 50. Such sponge blocks with higher hardness are more suitable for absorbing slurry bait.
[0045] In some embodiments of the present invention, the mesh cloth bag 300 includes a first mesh cloth and a second mesh cloth, and the first mesh cloth and the second mesh cloth are stacked together to define a plurality of accommodating cavities.
[0046] The first mesh cloth and the second mesh cloth may be made of the same material or different materials. Preferably, the first mesh cloth and the second mesh cloth are made of the same material. For example, the first mesh cloth and the second mesh cloth are non-woven polymer materials, which are easy to process. For example, multiple sponge blocks 100 are evenly placed on the surface of the first mesh cloth, and then the second mesh cloth is spread on the multiple sponge blocks 100. Then, the first mesh cloth and the second mesh cloth around the multiple sponge blocks 100 are fused by hot melting to form a receiving cavity, so that the multiple sponge blocks 100 are connected together.
[0047] In some embodiments of the present invention, the mesh width of the first mesh cloth and the second mesh cloth is 5 to 9 mm. The mesh width of the first mesh cloth and the second mesh cloth can be the same, for example, 5 mm, 6 mm, 7 mm, 8 mm or 9 mm. Preferably, the mesh width of the first mesh cloth and the second mesh cloth is 7 mm.
[0048] In some embodiments of the present invention, Figure 2 As shown, the floating block 200 is disposed at the edge of the mesh bag 300, which can minimize the effect of the floating block 200 on leech feeding.
[0049] Further, in some embodiments of the present invention, there are multiple floating blocks 200, and the multiple floating blocks 200 are evenly distributed along the edge of the mesh bag 300. The arrangement of multiple floating blocks 200 allows the mesh bag 300 to be laid flat on the water surface, which is conducive to the leech's feeding.
[0050] In some embodiments of the present invention, Figure 2 As shown, the mesh bag 300 is rectangular. There are four floating blocks 200, which are respectively arranged at the four corners of the mesh bag 300. The length of the mesh bag 300 is set as required, and preferably, the length of the mesh bag 300 is 50 cm.
[0051] In other embodiments of the present invention, the mesh bag 300 can also be processed into other shapes such as a circle or a polygon.
[0052] In some embodiments of the present invention, the bait carrier also includes a fixing rope, one end of which is connected to a floating block or a mesh cloth, and the other end of which is connected to a breeding equipment to fix the bait carrier at a specific position on the water surface.
[0053] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.
Claims
1. A bait carrier, characterized in that: include: Sponge blocks; a floating block configured to make the sponge block float on the water surface; Also included is a mesh bag; The mesh bag defines a containing cavity, and the sponge block is located in the containing cavity; The floating block is connected to the mesh bag so that the mesh bag floats on the water surface.
2. The bait carrier according to claim 1, characterized in that: There are multiple sponge blocks; There are multiple accommodating cavities; multiple sponge blocks are located in corresponding accommodating cavities.
3. The bait carrier according to claim 2, characterized in that: The plurality of sponge blocks are rectangular parallelepiped structures; The length and width of the plurality of sponge blocks are both 2 to 5 centimeters, and the thickness of the plurality of sponge blocks is 1 to 3 centimeters.
4. The bait carrier according to claim 2, characterized in that: The hardness of the plurality of sponge blocks is in the range of 40 to 50 Shore hardness.
5. The bait carrier according to claim 1, characterized in that: The mesh cloth bag includes a first mesh cloth and a second mesh cloth, and the first mesh cloth and the second mesh cloth are stacked together to define the accommodating cavity.
6. The bait carrier according to claim 5, characterized in that: The mesh width of the first mesh cloth and the second mesh cloth is 5 to 9 mm.
7. The bait carrier according to claim 2, characterized in that: The floating block is arranged at the edge of the mesh bag.
8. The bait carrier according to claim 7, characterized in that: There are multiple floating blocks, and the multiple floating blocks are evenly distributed along the edge of the mesh bag.
9. The bait carrier according to claim 7, characterized in that: The mesh bag is rectangular; There are four floating blocks, which are respectively arranged at four corners of the mesh bag.