Fish fingerling grading culture pond

Abstract

The utility model belongs to the technical field of fish culture, and discloses a fingerling grading culture pond which comprises a pond body piece, the top of the pond body piece sinks inwards to form a water storage cavity, a partition piece is installed on the pond body piece, the partition piece comprises two side frames which are symmetrically arranged, the two side frames are fixedly connected to the two symmetrical sides of the pond body piece in the length direction, and the two side frames are fixedly connected to the water storage cavity. A water storage cavity is formed in the side frame, a plurality of side frames are arranged in the water storage cavity, penetrating type inserting grooves are formed in the two side frames, a plurality of separation parts are connected between the two side frames in a sliding mode, the separation parts are located in the water storage cavity, and breeding cavities are formed between every two adjacent separation parts and between the separation parts and the water storage cavity. The distance between every two adjacent separation parts is adjusted by pulling the separation parts, so that the size of the culture pond can be adjusted according to fingerlings when the device is used for culturing fishes, people do not need to build culture ponds of different specifications, the use convenience is high, and the culture cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fish culture technical field, concretely relates to a fish fry grading culture pond. BACKGROUND

[0002] In the field of aquaculture, traditional farming methods often face many challenges, including but not limited to low space utilization efficiency, low feed conversion rate, difficult water quality management, and difficulty in disease prevention and control. These problems not only limit the yield and quality of aquaculture, but also increase the cost of aquaculture, affecting the sustainable development of aquaculture. In order to cope with these challenges, the concept of grading culture has gradually been applied and promoted in aquaculture. The core idea of grading culture is to reasonably allocate different species of fish or different growth stages of the same species to different culture environments according to the growth stage, living habit, food habit difference and the demand of culture environment. For example, in the Chinese patent with publication number "CN 211721536 U", a fish fry grading culture pond structure is disclosed. The device divides the culture tank into three culture ponds by setting two partition plates. The partition plates can move up and down by pulling the steel rope. The two moving devices move the partition plates left and right, achieving the effect of easy movement and lifting. The fish fry can be directly transferred in the water, avoiding the need to lift the fish fry and then transfer it when transferring fish fry inside the culture pond structure. This avoids the possibility of indirectly damaging the fish fry's body when lifting the fish fry, indirectly reducing the mortality of fish fry, thereby indirectly achieving the effect of saving cost. However, in actual use, the culture density of different fish fry is not the same, and the device cannot adjust the size of the culture pond according to the fish fry. Personnel need to build culture ponds of different specifications, which is not convenient to use. Moreover, when fish need to be taken out, personnel need to manually fish out the fish, which is low in efficiency. SUMMARY

[0003] The purpose of the utility model is to provide a fish fry grading culture pond to solve the problems raised in the background art.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a fish fry grading culture pond, comprising a pond body, the top of the pond body is recessed to form a water storage cavity, and a partition piece is installed on the pond body to separate the water storage cavity, the partition piece comprises two symmetrically arranged side frames, the two side frames are fixedly connected to the two sides of the pond body symmetrically in the length direction, and a through slot is formed in each of the two side frames, a plurality of partition parts are slidably connected between the two side frames, the partition parts are located inside the water storage cavity, and a culture cavity for cultured fish is formed between adjacent partition parts and between the partition part and the water storage cavity.

[0005] Preferably, the partition part comprises a partition plate, two connecting rods are symmetrically and fixedly connected to the top of the partition plate, the free ends of the connecting rods extend into the slot, and a spiral ring is screwed onto the connecting rod and below the side frame.

[0006] Preferably, a through-type mounting groove is formed in the partition plate, and a water permeable net is fixedly connected in the mounting groove.

[0007] Preferably, the pool body part comprises a pool body, and the pool body is open at the top to form a water storage cavity.

[0008] Preferably, a water inlet pipe is arranged on one side of the pool body, and a water outlet pipe is fixedly connected to the other side, the horizontal height of the water outlet pipe is lower than that of the water inlet pipe, and valves are arranged on the water inlet pipe and the water outlet pipe.

[0009] Preferably, a filter screen for filtering water is arranged in the water inlet pipe.

[0010] Preferably, a fishing device is arranged above the pool body, the fishing device comprises a moving part that moves horizontally and reciprocally along the length direction of the pool body, a fishing part is arranged on the moving part, the fishing part comprises a winding roller that rotates along a horizontal axis, a nylon rope is wound around the winding roller, and a flexible fishing net is fixedly connected to the free end of the nylon rope.

[0011] Preferably, the moving part comprises two symmetrically arranged guide rods, the two guide rods are fixedly connected to the two sides symmetrically along the length direction of the pool body, a movable moving frame is arranged between the two guide rods, a guide hole through which the nylon rope passes is formed in the moving frame, two top plates are symmetrically and fixedly connected to the top of the moving frame, and the winding roller is rotatably connected between the two top plates.

[0012] Preferably, two rotating rods are rotatably connected in the guide hole, and the nylon rope is between the two rotating rods.

[0013] Preferably, one of the top plates is fixedly connected with a motor, and the output end of the motor is connected with the winding roller.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) The utility model discloses a side frame, a slot on the side frame is connected with the partition part, and the distance between adjacent partition parts is adjusted by pulling the partition part, so that the size of the breeding pool can be adjusted according to the fish species when the device breeds fish, personnel do not need to build breeding pools of different specifications, the use convenience is higher, and the breeding cost is reduced.

[0016] (2)The utility model discloses a motor drives the rotation of the roll, thereby making the roll take up and pay off nylon rope, making the nylon rope drive the up-down movement of the fishing net, making the fishing net fish, thereby when personnel need to take out fish, not needing manual fishing of fish of person fish, improve fish take out efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the perspective view of the utility model;

[0018] Figure 2 It is the perspective view of the pool body part of the utility model;

[0019] Figure 3 It is the perspective view of the partition of the utility model one;

[0020] Figure 4 It is the perspective view of the partition of the utility model two;

[0021] Figure 5 It is the perspective view of the fishing part of the utility model;

[0022] Figure 6 It is the plan view of the utility model mobile frame;

[0023] In the drawing: 1, pool body part;11, pool body;12, water inlet pipe;13, valve;14, water storage cavity;15, water outlet pipe;2, partition;21, side frame;22, slot;23, connecting rod;24, spiral ring;25, baffle;26, installation slot;27, water permeable net;3, fishing part;31, guide rod;32, mobile frame;33, top plate;34, roll;35, nylon rope;36, motor;37, guide hole;38, rotating rod;39, fishing net. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0026] The utility model provides a fish fry grading culture pond, including the pool body piece 1, the top of pool body piece 1 is recessed and forms the water storage cavity 14, and the pool body piece 1 is installed for separating the separating piece 2 of water storage cavity 14, and the separating piece 2 includes two symmetrical side frames 21, and two side frames 21 are fixedly connected to the length direction symmetry of pool body piece 1 two sides, and the through type slot 22 is set up on two side frames 21, and a plurality of separating parts are slidably connected between two side frames 21, and the separating part is in the inside of water storage cavity 14, and the breeding cavity of breeding fish is formed between adjacent two separating parts and between separating part and water storage cavity 14.

[0027] Through the above technical scheme, before using the culture pond, the water body is injected into the inside of water storage cavity 14, after the water body is injected into the inside of water storage cavity 14, the number of separating parts required by the taking personnel is taken, the separating part is inserted into the slot 22 on two side frames 21, and the separating part is pulled, so that the interval of separating part is adjusted, the breeding cavity of different sizes is formed in the inside of water storage cavity 14, and the fish is added into different breeding cavities according to the breeding density of fish, so that the personnel do not need to build different specifications of culture pond, and the breeding cost is reduced.

[0028] In addition, in the utility model, as shown in Figure 1 、 Figure 3 and Figure 4 , the separating part includes the baffle 25, the top of baffle 25 is fixedly connected with two connecting rods 23, the free end of connecting rod 23 extends to the inside of slot 22, and screw ring 24 is screw-connected on connecting rod 23, and screw ring 24 is below side frame 21.

[0029] In the embodiment, the number of baffle 25 required by the taking personnel is taken, the baffle 25 is inserted into the slot 22 on two side frames 21, the connecting rod 23 on baffle 25 is inserted into the inside of slot 22, and then the baffle 25 is pulled, so that the interval of adjacent baffle 25 is adjusted, the breeding cavity of different sizes is formed in the inside of water storage cavity 14, then screw ring 24 is screw-connected with connecting rod 23, so that baffle 25 is fixed at the position adjusted by the personnel, and the fish is added into different breeding cavities according to the breeding density of fish, so that the personnel do not need to build different specifications of culture pond, and the breeding cost is reduced.

[0030] And, when baffle 25 is installed into the inside of water storage cavity 14, in order to make water body flow conveniently in the inside of water storage cavity 14, as shown in Figures 3-4 , the through type installation slot 26 is set up on baffle 25, and the water permeable net 27 is fixedly connected in the inside of installation slot 26.

[0031] In the embodiment, when the position of the partition 25 is adjusted and fixed, the water body is allowed to flow between the partitions 25 through the installation groove 26 on the partition 25, and the fish is prevented from swimming into other breeding cavities through the water-permeable net 27.

[0032] Specifically, in an embodiment, with regard to the pool body 1, as shown in the drawings, the pool body 1 comprises a pool body 11, and the pool body 11 is open at the top to form a water storage cavity 14. Figures 1-2 When the fish needs to be bred, the water body is added to the water storage cavity 14 in the pool body 11, so as to provide a breeding environment for the fish breeding.

[0033] When the personnel needs to transport the water body into the pool body 11, in order to facilitate the transportation of the water body, as shown in the drawings, the pool body 11 is provided with a water inlet pipe 12 on one side, and a water outlet pipe 15 is fixedly connected on the other side. Figure 2

[0034] In the embodiment, when the personnel needs to add the water body into the water storage cavity 14 in the pool body 11, the water inlet pipe 12 is connected with the water inlet pipe 12, the water body is added into the water storage cavity 14 in the pool body 11 through the water inlet pipe 12, and the valve 13 on the water inlet pipe 12 is closed, so as to complete the addition of the water body.

[0035] When the water body is added into the water inlet pipe 12, in order to avoid the sundries from entering into the water storage cavity 14, the water inlet pipe 12 is provided with a filter screen for filtering the water body.

[0036] In addition, in the embodiment, in order to facilitate the fishing of the fish in the water storage cavity 14, as shown in the drawings, the pool body 11 is provided with a fishing tool 3 for fishing the fish. Figure 1 Figure 5 The fishing tool 3 comprises a moving part which moves horizontally along the length direction of the pool body 11, and the moving part is provided with a fishing part.

[0037] ​​In the embodiment, when the personnel need to fish the fish, the fishing part is moved by the moving part, so that the fishing part is moved to the position needed by the personnel, the nylon rope 35 is unwound by the rotation of the winding roller 34, the fishing net 39 is lowered by the nylon rope 35, the fishing net 39 is sunk to the bottom of the water storage cavity 14, the nylon rope 35 is wound by the rotation of the winding roller 34, the fishing net 39 is lifted by the nylon rope 35, and the fishing net 39 is lifted to fish the fish.

[0038] Specifically, in an embodiment, regarding the above-mentioned moving part, as shown in Figure 1 and Figure 5 , the moving part comprises two symmetrical guide rods 31, the two guide rods 31 are fixedly connected to the two sides of the pool body 11 in the length direction and symmetrically, and a movable moving frame 32 is arranged between the two guide rods 31, the moving frame 32 is provided with a guide hole 37 through which the nylon rope 35 passes, two top plates 33 are fixedly connected to the top of the moving frame 32 in a symmetrical manner, and the winding roller 34 is rotatably connected between the two top plates 33.

[0039] In the embodiment, when the personnel need to move the fishing position of the fishing net 39, the moving frame 32 is pulled to slide the moving frame 32 relative to the guide rod 31, the moving frame 32 slides to move the top plate 33 together, so as to adjust the position of the winding roller 34, and then the position adjustment of the fishing net 39 is completed, the nylon rope 35 is unwound by the rotation of the winding roller 34, the fishing net 39 is lowered by the nylon rope 35, the fishing net 39 is sunk to the bottom of the water storage cavity 14, the nylon rope 35 is wound by the rotation of the winding roller 34, the fishing net 39 is lifted by the nylon rope 35, and the fishing net 39 is lifted to fish the fish and lift the fish.

[0040] When the nylon rope 35 moves, in order to make the nylon rope 35 move more smoothly, as shown in Figure 6 , two rotating rods 38 are rotatably connected in the guide hole 37, and the nylon rope 35 is between the two rotating rods 38.

[0041] In the embodiment, when the nylon rope 35 moves, the rotating rod 38 rotates to make the nylon rope 35 move more stably.

[0042] In addition, in the utility model, regarding how the winding roller 34 rotates, as shown in Figure 1 and Figure 5 , a motor 36 is fixedly connected to one of the top plates 33, and the output end of the motor 36 is connected with the winding roller 34.

[0043] In the present embodiment, the motor 36 is operated to drive the roll 34 to rotate.

[0044] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application, which should be limited only by the appended claims and their equivalents.

Claims

1. A fish seed grading pond characterized in that: The utility model provides a fish culture pond, including pool body spare (1), the inside of pool body spare (1) top is retracted and forms water storage cavity (14), and the partition (2) for separating water storage cavity (14) is installed on pool body spare (1), the partition (2) includes two symmetrically arranged side frame (21), two side frame (21) fixed connection in pool body spare (1) length direction symmetry both sides, and two side frame (21) all are provided with the through type insertion slot (22) on, a plurality of partition parts are slidably connected between two side frame (21), the partition part is in the inside of water storage cavity (14), and the breeding cavity of breeding fish is formed between adjacent two partition parts and between the partition part and water storage cavity (14).

2. A fish grading pond according to claim 1, characterised in that: The partition part includes a baffle (25), the top of the baffle (25) is symmetrically fixedly connected with two connecting rods (23), the free end of the connecting rod (23) extends into the insertion slot (22), and a spiral ring (24) is screwedly connected to the connecting rod (23), and the spiral ring (24) is below the side frame (21).

3. A fish grading pond according to claim 2, wherein: The baffle (25) is provided with a through-type mounting groove (26), and the inside of the mounting groove (26) is fixedly connected with a water-permeable net (27).

4. A fish grading pond according to any one of claims 1 to 3, characterised in that: The pool body spare (1) includes a pool body (11), and the pool body (11) is open at the top to form the water storage cavity (14).

5. A fish grading pond according to claim 4, characterised in that: One side of the pool body (11) is provided with a water inlet pipe (12), and the other side is fixedly connected with a water outlet pipe (15), the horizontal height of the water outlet pipe (15) is lower than that of the water inlet pipe (12), and the water outlet pipe (15) and the water inlet pipe (12) are both provided with a valve (13).

6. A fish grading pond according to claim 5, characterised in that: The water inlet pipe (12) is provided with a filter screen inside for filtering water.

7. A fish grading pond according to claim 4, wherein: A fishing device (3) is arranged above the pool body (11) for fishing fish, the fishing device (3) includes a moving part horizontally reciprocating along the length direction of the pool body (11), and the moving part is provided with a fishing part, the fishing part includes a winding roller (34) rotating along a horizontal axis, the winding roller (34) is wound with a nylon rope (35) on the peripheral surface, and the free end of the nylon rope (35) is fixedly connected with a flexible fishing net (39).

8. A fish grading pond according to claim 7, characterised in that: The moving part includes two symmetrically arranged guide rods (31), the two guide rods (31) are fixedly connected to the two sides symmetrically along the length direction of the pool body (11), and a movable moving frame (32) is arranged between the two guide rods (31), the moving frame (32) is provided with a guide hole (37) for the nylon rope (35) to pass through, the moving frame (32) is symmetrically fixedly connected with two top plates (33) at the top, and the winding roller (34) is rotatably connected between the two top plates (33).

9. A fish grading pond according to claim 8, characterised in that: The guide hole (37) is rotatably connected with two rotating rods (38), and the nylon rope (35) is between the two rotating rods (38).

10. A fish grading pond according to claim 8, characterised in that: One of the top plates (33) is fixedly connected with a motor (36), and the output end of the motor (36) is connected with the winding roller (34).

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