A cement pool cage culture device for cultivating crayfish broodstock

Abstract

The present invention relates to a cement pool cage culture device for cultivating crayfish broodstock, comprising at least four fixed rods, each of which is equipped with a bottom bracket, a receiving rod, the receiving rod being detachably mounted on the bottom bracket, a cage being mounted on the inner side of the receiving rod, the cage being fixed to the receiving rod via a line segment, and a protective structure, the protective structure being mounted on one side of the receiving rod and being used to prevent natural enemies from causing harm to the crayfish. In a large-scale breeding scenario, a single person can feed the crayfish in the entire pond at the same time, or when the feed stored inside the supply structure is sufficient, the crayfish can be automatically fed without human assistance. The device has a very high degree of automation, requires simple materials, has a particularly low manufacturing cost, and is very practical.

Description

Technical Field

[0001] The invention relates to a net cage culture device, in particular to a cement pool net cage culture device for cultivating crayfish broodstock. Background Art

[0002] Crayfish are shrimp-like in shape but have a hard shell. Adults are about 5.6-11.9 cm long and come in red, reddish brown, and pink colors.

[0003] The back is dark red, the sides are pink with orange or white spots, the carapace is almost black, and there is a wedge-shaped stripe on the back of the abdomen.

[0004] The body of the juvenile shrimp is uniform gray, sometimes with black ripples, the claws are narrow and long, the middle part of the carapace is not divided by mesh-like gaps, and there are obvious granules on the carapace.

[0005] The rapier has lateral spines or a notch at the end of the rapier. The claws are dark red and black with bright orange or reddish tubercles.

[0006] The background color of the claws of larvae and females can be dark brown, and the head is pointed and long, often with slight spines or tubercles, and the tubercles usually have sharp spines.

[0007] Crayfish are usually raised in cages inside ponds. However, it is very inconvenient to feed the cages during large-scale breeding. Feed must be delivered to each cage in the pond by boat, which is undoubtedly a very physically unfriendly and time-consuming job.

[0008] In view of the above-mentioned problems, a cement pool cage culture device for cultivating crayfish broodstock is provided. Summary of the invention

[0009] The object of the present invention is to provide a cement pool cage culture device for cultivating crayfish broodstock to solve the problems raised in the above-mentioned background technology.

[0010] To achieve the above object, the present invention provides the following technical solutions:

[0011] A cement pool cage culture device for cultivating crayfish broodstock, comprising:

[0012] At least four fixing rods, each of which is provided with a bottom bracket;

[0013] A receiving rod, the receiving rod is detachably mounted on the base, a net box is mounted on the inner side of the receiving rod, and the net box is fixed to the receiving rod through a line segment;

[0014] A protective structure, which is installed on one side of the receiving rod and is used to prevent natural enemies from causing harm to the crayfish;

[0015] A delivery structure is installed on the side of the receiving rod away from the protective structure and connected to the protective structure. The delivery structure is also connected to a supply structure installed on the cement pool.

[0016] As a further solution of the present invention: the protective structure comprises a winding roller rotatably mounted on one side of the receiving rod, and a protective net having one end fixed thereto is wound around the outer side of the winding roller;

[0017] The protection structure also includes two limit blocks symmetrically installed on the net box, and limit grooves are provided on opposite sides of the two limit blocks. The protection net is slidably installed on the inner side of the limit grooves. The protection net is connected to the delivery structure, and the winding roller is connected to the driving structure.

[0018] As a further solution of the present invention: the delivery structure includes a support rod fixed on the fixed rod, a delivery box is rotatably mounted on one side of the support rod, a partition is hingedly mounted on the outer side of the discharge port of the delivery box, an elastic structure is mounted on one side of the partition, and the delivery box is hingedly connected to the protective net through a traction rope rotatably mounted on both sides of the delivery box;

[0019] The delivery box is connected to the supply structure through a delivery pipe communicating therewith.

[0020] As a further solution of the present invention: the elastic structure includes a sleeve hinged on the delivery box, a sliding rod hinged to the partition is installed on the inner side of the sleeve, and a spring is installed between the sleeve and the sliding rod.

[0021] As a further solution of the present invention: the supply structure includes a storage box fixedly installed on the cement pool, the storage box is connected to the delivery box through a conveying pipe, a boosting structure is installed on the storage box, an air pump is installed on the storage box, and the output end of the air pump is connected to the storage box through a connecting pipe.

[0022] As a further solution of the present invention: a control structure is also installed on the storage box;

[0023] The control structure includes a controller installed on a storage box, and the controller is connected to the storage box and a driving structure.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: during installation, the fixing rod is fixed to the inner side of the cement pool, the receiving rod is fixed to the fixing rod by bolts in sequence, then the net cage is placed inside the receiving rod and the net cage and the receiving rod are fixed by sutures, then the protective structure and the placing structure are respectively installed on both sides of the receiving rod and the two are connected, then the crayfish is placed inside the net cage of the fixed rod conveying pipe;

[0025] Protect crayfish through protective structures to prevent them from being harmed by natural enemies. Natural enemies of crayfish include wild geese, swans, egrets, night herons, etc. Protective structures can effectively protect them;

[0026] Feed is regularly delivered to the inside of the cage through the delivery structure, and feed can be replenished to the inside of the delivery structure through the supply structure;

[0027] The freshness of the feed is ensured to the greatest extent, thereby solving the inconvenience during feeding and greatly reducing the workload of the breeders. In large-scale breeding scenarios, a single person can feed the crayfish in the entire pond at the same time, or when there is sufficient feed stored inside the supply structure, the feed can be automatically fed without human assistance. The degree of automation is extremely high, the required materials are simple, the manufacturing cost is particularly low, and the practicality is very high. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 Schematic diagram of the structure of the cement tank cage culture device for cultivating crayfish broodstock.

[0029] Figure 2 Schematic diagram of the receiving rod structure in the cement pool cage culture device for cultivating crayfish broodstock.

[0030] Figure 3 for Figure 1 A schematic diagram of the structure from another angle.

[0031] Figure 4 for Figure 2 A magnified view of the local structure at point A.

[0032] Figure 5 for Figure 3 A magnified view of the local structure at point B in the middle.

[0033] In the figure: 1-fixed rod; 2-supporting rod; 3-winding roller; 4-transmission belt; 5-protective net; 6-traction rope; 7-limiting block; 8-support rod; 9-dispensing box; 10-partition; 11-conveying pipe; 12-storage box; 13-air pump; 14-net box; 15-bottom support; 16-connecting pipe; 17-limiting groove; 18-sliding rod; 19-sleeve. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0036] See also Figure 1-5 In an embodiment of the present invention, a cement pool cage culture device for cultivating crayfish broodstock comprises:

[0037] At least four fixing rods 1, each of which is provided with a bottom bracket 15;

[0038] A receiving rod 2, wherein the receiving rod 2 is detachably mounted on the base 15, a net box 14 is mounted inside the receiving rod 2, and the net box 14 is fixed to the receiving rod 2 via a line segment;

[0039] A protective structure, which is installed on one side of the receiving rod 2 to prevent natural enemies from causing harm to the crayfish;

[0040] A delivery structure is installed on the side of the receiving rod 2 away from the protective structure and connected to the protective structure. The delivery structure is also connected to a supply structure installed on the cement pool.

[0041] In the embodiment of the present invention, during installation, the fixing rod 1 is fixed to the inner side of the cement pool, and the receiving rod 2 is fixed to the fixing rod 1 by bolts in sequence, and then the net box 14 is placed inside the receiving rod 2 and the net box 14 is fixed to the receiving rod 2 by means of sutures, and then the protective structure and the delivery structure are respectively installed on both sides of the receiving rod 2 and the two are connected, and then the crayfish is delivered to the inner side of the net box 14 of the fixed rod delivery pipe 1;

[0042] Protect crayfish through protective structures to prevent them from being harmed by natural enemies. Natural enemies of crayfish include wild geese, swans, egrets, night herons, etc. Protective structures can effectively protect them;

[0043] Feed is regularly delivered to the inside of the cage 14 through the delivery structure, and feed can be replenished to the inside of the delivery structure through the supply structure;

[0044] The freshness of the feed is ensured to the greatest extent, thereby solving the inconvenience during feeding and greatly reducing the workload of the breeders. In large-scale breeding scenarios, a single person can feed the crayfish in the entire pond at the same time, or when there is sufficient feed stored inside the supply structure, the feed can be automatically fed without human assistance. The degree of automation is extremely high, the required materials are simple, the manufacturing cost is particularly low, and the practicality is very high.

[0045] In another embodiment of the present invention, the protective structure includes a winding roller 3 rotatably mounted on one side of the receiving rod 2, and a protective net 5 with one end fixed thereto is wound around the outer side of the winding roller 3;

[0046] The protective structure also includes two limit blocks 7 symmetrically installed on the net box 14, and limit grooves 17 are provided on opposite sides of the two limit blocks 7. The protective net 5 is slidably installed on the inner side of the limit grooves 17. The protective net 5 is connected to the delivery structure, and the winding roller 3 is connected to the driving structure.

[0047] In the embodiment of the present invention, the limit block 7 needs to be firmly fixed to the receiving rod 2 by means of sutures during installation. Of course, bolts can also be used for fixing. This application does not make specific limitations on this.

[0048] When the driving structure works, the winding roller 3 is driven to rotate, and when the winding roller 3 rotates, the protective net 5 is driven to slide inside the limiting groove 17 to protect the open side of the net box 14, and when the protective net 5 moves, it also drives the delivery structure to work;

[0049] The protective net 5 is made of a hard and bendable material, so that it can be wound on the winding roller 3 and drive the delivery structure to work;

[0050] It should also be noted that the driving structure is not shown in the figure, and the specific structure is a motor installed on the receiving rod 2, and the output end of the motor is connected to the rotation of the winding roller 3 through a bevel gear or a belt;

[0051] In the present application, the structures except the supply structure are completely the same, and are arranged in groups in sequence and installed on the inner side of the cement pool, and the rotating shafts of the adjacent winding rollers 3 are connected by a transmission belt 4 to achieve synchronous operation.

[0052] In another embodiment of the present invention, the delivery structure includes a support rod 8 fixed on the fixed rod 1, a delivery box 9 is rotatably mounted on one side of the support rod 8, a partition 10 is hingedly mounted on the outer side of the discharge port of the delivery box 9, an elastic structure is mounted on one side of the partition 10, and the delivery box 9 is hinged to the protective net 5 by a traction rope 6 rotatably mounted on both sides of the delivery box 9;

[0053] The delivery box 9 is connected to the supply structure via a delivery pipe 11 communicating therewith.

[0054] In the embodiment of the invention, when the protective net 5 moves, the traction rope 6 drives the delivery box 9 to flip, and the discharge port is flipped to face the net box 14, and at the same time, the protective net 5 does not protect the net box 14, so that the fluid material is delivered to the inside of the net box 14, and when the protective net 5 moves in the opposite direction, the traction rope 6 pushes the delivery box 9 to move to the initial position;

[0055] In order to prevent the partition 10 from being in an unclosed state after being put in, elasticity is applied to it through an elastic structure so that the partition 10 is in a closed state when no historical materials are poured from the discharge port, thereby ensuring that the historical materials will not deteriorate in a short time.

[0056] In another embodiment of the present invention, the elastic structure includes a sleeve 19 hinged on the delivery box 9, a slide rod 18 hinged to the partition 10 is installed on the inner side of the sleeve 19, and a spring is installed between the sleeve 19 and the slide rod 18.

[0057] In the embodiment of the present invention, when the delivery box 9 is flipped, the weight of the feed itself drives the partition 10 to flip and open. When the partition 10 is flipped, the spring is compressed by the slide bar 18, so that the spring reserves a certain elastic potential energy. When the delivery box 9 returns to the initial position, the elastic potential energy is released by the spring to push the slide bar 18, so that the partition 10 is closed, thereby ensuring that the historical materials will not deteriorate in a short time.

[0058] In another embodiment of the present invention, the supply structure includes a storage box 12 fixedly mounted on the cement pool, the storage box 12 is connected to the delivery box 9 via a conveying pipe 11, a pressurizing structure is installed on the storage box 12, an air pump 13 is installed on the storage box 12, and the output end of the air pump 13 is connected to the storage box 12 via a connecting pipe 16.

[0059] In the embodiment of the present invention, the fluid historical material is stored inside the storage box 12, and when the air pump 13 is working, pressure is continuously applied to the inside of the storage box 12, so that the fluid historical material is added to the inside of the delivery box 9 through the delivery pipe 11, so as to solve the situation where the historical material needs to be added by rowing to the pond;

[0060] It should also be noted that the delivery pipe 11 is made of soft material.

[0061] In yet another embodiment of the present invention, a control structure is also installed on the storage box 12;

[0062] The control structure includes a controller installed on the storage box 12, and the controller is connected to the storage box 12 and the driving structure.

[0063] In the embodiment of the present invention, the controller is an application of the prior art, and its main function is to control the air pump 13 and the driving structure to work or to drive the driving structure and the air pump 13 to work at a fixed time.

[0064] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0065] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cement tank cage culture device for cultivating crayfish broodstock, characterized in that: include: At least four fixing rods (1), each of the four fixing rods (1) being provided with a bottom bracket (15); A receiving rod (2), the receiving rod (2) being detachably mounted on the base (15), a net box (14) being mounted on the inner side of the receiving rod (2), the net box (14) being fixed to the receiving rod (2) via a line segment; A protective structure, the protective structure being installed on one side of the receiving rod (2) and being used to prevent natural enemies from causing harm to the crayfish; A delivery structure, the delivery structure is installed on a side of the receiving rod (2) away from the protective structure and connected to the protective structure, and the delivery structure is also connected to a supply structure installed on the cement pool; The protective structure comprises a winding roller (3) rotatably mounted on one side of the receiving rod (2), and a protective net (5) with one end fixed thereto is wound around the outer side of the winding roller (3); The protection structure further comprises two limit blocks (7) symmetrically mounted on the net box (14), and limit grooves (17) are arranged on opposite sides of the two limit blocks (7). The protection net (5) is slidably mounted inside the limit grooves (17), the protection net (5) is connected to the delivery structure, and the winding roller (3) is connected to the driving structure. The delivery structure comprises a support rod (8) fixed on the fixed rod (1), a delivery box (9) is rotatably mounted on one side of the support rod (8), a partition (10) is hingedly connected to the outer side of the discharge port of the delivery box (9), an elastic structure is installed on one side of the partition (10), and the delivery box (9) is hingedly connected to the protective net (5) by means of a traction rope (6) rotatably mounted on both sides of the delivery box (9); The delivery box (9) is connected to the supply structure via a delivery pipe (11) communicating therewith; The elastic structure comprises a sleeve (19) hinged on the delivery box (9), a slide bar (18) hinged to the partition (10) is installed inside the sleeve (19), and a spring is installed between the sleeve (19) and the slide bar (18); The supply structure comprises a storage box (12) fixedly mounted on the cement pool, the storage box (12) being connected to the delivery box (9) via a delivery pipe (11), a pressurizing structure being mounted on the storage box (12), an air pump (13) being mounted on the storage box (12), and an output end of the air pump (13) being connected to the storage box (12) via a connecting pipe (16).

2. A cement pool cage culture device for cultivating crayfish broodstock according to claim 1, characterized in that: The storage box (12) is also equipped with a control structure; The control structure comprises a controller mounted on the storage box (12), and the controller is connected to the storage box (12) and the driving structure.

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