Modularized ground cage of river crab culture pond

Abstract

The utility model discloses a modularized ground cage of a river crab culture pond, and particularly relates to the technical field of aquaculture, the modularized ground cage comprises a ground cage upper supporting piece, a ground cage lower supporting piece is arranged outside the lower end of the ground cage upper supporting piece, a top supporting rod is arranged on the end face of the inner side of the ground cage upper supporting piece, and an adjusting base is arranged outside the upper end of the ground cage upper supporting piece. The lower end of the adjusting base and the upper end of the ground cage upper supporting piece are each provided with a rotary connecting piece. During actual use, the crab cage can be conveniently driven to move under the corresponding arrangement state of the movable adjusting block, the adjusting movable wheel and the adjusting handle, so that the crab cage on the shore can conveniently slide into a pond, and meanwhile, the crab cage can be conveniently moved under the corresponding arrangement state of the limiting insertion rod, the limiting hole and the pull ring insertion piece. The ground cage can be conveniently mounted and dismounted, so that the ground cage can be conveniently mounted and dismounted, and meanwhile, the stability of the ground cage can be ensured when the ground cage enters water under the corresponding arrangement state of the connecting blocks, the rotary connecting pieces and the connecting steel wires.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, and more specifically to a modular ground cage for a river crab breeding pond. Background Art

[0002] During the crab breeding process, crabs are caught in specific months according to their growth and development. Crab breeding ponds generally use ground cages for fishing, which are not likely to cause damage to crabs and affect sales. For example, the modular ground cage for crab breeding ponds described in the prior art publication number (CN219877189U) includes: a movable guide rail, fixedly mounted above the crab breeding pond, two movable guide rails are provided, and are arranged parallel to each other; a movable seat, mounted on the movable guide rail, and movable along the movable guide rail; a connecting rod, fixedly connected between the two movable seats; a sliding seat, slidably mounted on the connecting rod; a ground cage, mounted below the sliding seat, and can move synchronously with the sliding seat; and a lifting drive assembly, fixedly mounted on the sliding seat, used to drive the ground cage to lift.

[0003] When the above device is in use, the moving seat moves along the moving guide rail and the sliding seat slides along the connecting rod, which can drive the ground cage to move within a certain range, so as to move the ground cage to different positions for lowering the cage. At the same time, the lifting drive assembly can drive the ground cage to rise and fall vertically, so as to realize automatic lowering and lifting of the cage, which not only reduces labor intensity but also greatly improves the efficiency of river crab fishing. However, when the ground cage is placed in the pond, it is easy to shake. When the shaking is large, the ground cage is easy to deviate from the upper end of the moving guide rail or even detach, affecting its stability during sliding, thereby affecting the lowering of river crab seedlings. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a modular ground cage for river crab breeding ponds. The technical problem to be solved by the utility model is: how to increase the stability of the ground cage when adjusting its position.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular ground cage for river crab breeding ponds, comprising a ground cage upper support, a ground cage lower support is arranged outside the lower end of the ground cage upper support, a top support rod is arranged on the inner end surface of the ground cage upper support, an adjustment base is arranged outside the upper end of the ground cage upper support, a rotating connection is arranged at the lower end of the adjustment base and the upper end of the ground cage upper support, and a movable adjustment block is arranged outside the upper end of the adjustment base;

[0006] A rotating plug-in is provided at the upper end of the adjustment base and the lower end of the movable adjustment block, a limiting plug-in is provided inside the rotating plug-in, a pull ring is provided on the outer side of one end of the limiting plug-in, a limiting hole is provided on the end face of the limiting plug-in on the side away from the pull ring, a pull ring plug-in is provided inside the limiting hole, and an adjustment handle is provided on one side of the outer end face of the movable adjustment block.

[0007] In a preferred embodiment, the inner end surface of the lower support member of the cage is provided with a bottom support rod, the upper end of the bottom support rod is provided with a cage bottom support plate, and the middle part of the bottom support rod is provided with a bottom support plate;

[0008] A supporting connecting rod is arranged on the lower end surface of the upper support of the cage, cage side plates are arranged on the inner sides of the upper support of the cage and the lower support of the cage, and a cage top plate is arranged on the lower end of the top support rod.

[0009] In a preferred embodiment, a feeding port is provided in the middle of the upper end of the cage top plate, a connecting block is provided on one side of the outer end of the rotating connector, and a connecting steel wire is provided between the two connecting blocks;

[0010] An adjusting moving wheel is provided on the inner side of the upper end of the movable adjusting block, and a plurality of bottom supporting rods are provided, and are arranged in a circular array state outside the center point of the bottom supporting plate in the top view direction.

[0011] In a preferred embodiment, the number of the supporting connecting rods is multiple, and they are arranged in a circular array outside the center point of the support member on the cage in the top view direction, and the end surfaces of the bottom support plate of the cage, the side plate of the cage and the top plate of the cage are all provided with water permeable holes;

[0012] There are multiple top support rods, which are arranged in a circular array outside the center point of the support member in the top view direction of the cage.

[0013] In a preferred embodiment, the number of the rotating connector, the connecting block and the connecting wire is multiple, and they are arranged in a circular array outside the center point of the adjustment base in the top view direction;

[0014] There are multiple adjusting moving wheels, which are arranged in a mirror image state on both sides of the vertical central axis of the main viewing direction of the moving adjustment block, and the outer end surface of the adjusting moving wheel is arranged in a concave state.

[0015] In a preferred embodiment, the limiting rod passes through the inner end face of the rotating plug-in and extends to its outside, the pull ring plug-in passes through the inside of the limiting hole, and there are two adjustment handles, which are arranged in a mirror state on both sides of the vertical center axis of the main viewing direction of the movable adjustment block.

[0016] Technical effects and advantages of the utility model:

[0017] When the utility model is actually used, by moving the adjustment block, adjusting the moving wheel and the adjustment handle in the corresponding setting state, it can be convenient to drive the crab cage to move, so as to facilitate the crab cage on the shore to slide into the pond. At the same time, under the corresponding setting state of the limiting plug rod, the limiting hole and the pull ring plug-in, the ground cage can be easily installed and disassembled, so as to facilitate the installation and disassembly of the ground cage. At the same time, under the corresponding setting state of the connecting block, the rotating connecting piece and the connecting wire, the stability of the ground cage when it is put into water can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall bottom structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the overall main cross-sectional structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the connection structure of the movable adjustment block of the utility model.

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0023] The accompanying drawings are marked as: 1 upper support member of the ground cage, 2 lower support member of the ground cage, 3 support connecting rod, 4 side plate of the ground cage, 5 top support rod, 6 top plate of the ground cage, 7 adjustment base, 8 movable adjustment block, 9 connecting block, 10 feeding port, 11 bottom support plate of the ground cage, 12 bottom support rod, 13 bottom support plate, 14 adjustment moving wheel, 15 rotating plug-in, 16 limiting plug-in, 17 adjusting handle, 18 limiting hole, 19 pull ring plug-in, 20 pull ring, 21 rotating connector, 22 connecting steel wire. DETAILED DESCRIPTION

[0024] The utility model provides a modular ground cage for river crab breeding ponds, such as Figure 1 and 2As shown, it includes an upper cage support member 1, a lower cage support member 2 is provided on the outside of its lower end, a top support rod 5 is provided on the inner end surface of the upper cage support member 1, an adjustment base 7 is provided on the outside of the upper end of the upper cage support member 1, and a movable adjustment block 8 is provided on the outer side of the upper end of the adjustment base 7, a bottom support rod 12 is provided on the inner end surface of the lower cage support member 2, a cage bottom support plate 11 is provided on the upper end of the bottom support rod 12, and a bottom support plate 13 is provided in the middle of the bottom support rod 12, a support connecting rod 3 is provided on the lower end surface of the upper cage support member 1, and cage side plates are provided on the inner sides of the upper cage support member 1 and the lower cage support member 2 4. A cage top plate 6 is provided at the lower end of the top support rod 5, and a feeding port 10 is provided in the middle of the upper end of the cage top plate 6. There are multiple bottom support rods 12, and they are arranged in a circular array state on the outer side of the center point of the bottom support plate 13 in the top-view direction. There are multiple supporting connecting rods 3, and they are arranged in a circular array state on the outer side of the center point of the cage upper support member 1 in the top-view direction. The end surfaces of the cage bottom support plate 11, the cage side plate 4 and the cage top plate 6 are all provided with water-permeable holes. There are multiple top support rods 5, and they are arranged in a circular array state on the outer side of the center point of the cage upper support member 1 in the top-view direction.

[0025] like Figure 3 , 4 As shown in Figure 5, a rotating connector 21 is provided at the lower end of the adjusting base 7 and the upper end of the cage upper support 1, a rotating plug-in 15 is provided at the upper end of the adjusting base 7 and the lower end of the movable adjusting block 8, a limiting plug-in 16 is provided inside the rotating plug-in 15, a pull ring 20 is provided on the outer side of one end of the limiting plug-in 16, a limiting hole 18 is provided on the end face of the limiting plug-in 16 on the side away from the pull ring 20, a pull ring plug-in 19 is provided inside the limiting hole 18, an adjusting handle 17 is provided on one side of the outer end face of the movable adjusting block 8, a connecting block 9 is provided on one side of the outer end of the rotating connector 21, a connecting steel wire 22 is provided between the two connecting blocks 9, and a connecting steel wire 22 is provided on the inner side of the upper end of the movable adjusting block 8 There is an adjusting moving wheel 14, the number of the rotating connecting piece 21, the connecting block 9 and the connecting steel wire 22 are all provided in plurality, and are arranged in a circular array state on the outside of the center point of the adjusting base 7 in the top-view direction, the number of the adjusting moving wheels 14 is provided in plurality, and are arranged in a mirror state on both sides of the vertical center axis of the moving adjustment block 8 in the main viewing direction, the outer end surface of the adjusting moving wheel 14 is arranged in a concave state, the limiting plug rod 16 passes through the inner end surface of the rotating plug-in 15 and extends to its outside, the pull ring plug-in 19 passes through the inside of the limiting hole 18, the number of the adjusting handles 17 is provided in two, and are arranged in a mirror state on both sides of the vertical center axis of the moving adjustment block 8 in the main viewing direction.

[0026] Working principle of this utility model:

[0027] When the utility model is used, the staff connects the adjustment base 7 and the movable adjustment block 8 together through the rotating plug-in 15, and inserts the limiting plug-in 16 into the interior of the rotating plug-in 15. Then, after the connection is completed, the staff can insert the pull ring plug-in 19 into the interior of the limiting hole 18. Then, the staff can put the crab seedlings into the ground cage from the inside of the feeding port 10, and lock the feeding port 10 to stabilize it. Then, the staff can slide the movable adjustment block 8 into the pond from one side of the steel cable.

[0028] Finally, a few points should be explained: the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular ground cage for river crab breeding ponds, It is characterized in that include: The cage upper support member (1) has a cage lower support member (2) disposed on the outside of its lower end, a top support rod (5) disposed on the inner end surface of the cage upper support member (1), an adjustment base (7) disposed on the outside of the upper end of the cage upper support member (1), a rotatable connection member (21) disposed on the lower end of the adjustment base (7) and the upper end of the cage upper support member (1), and a movable adjustment block (8) disposed on the outside of the upper end of the adjustment base (7); A rotating plug-in (15) is provided at the upper end of the adjusting base (7) and the lower end of the movable adjusting block (8); a limiting plug-in (16) is provided inside the rotating plug-in (15); a pull ring (20) is provided on the outer side of one end of the limiting plug-in (16); a limiting hole (18) is provided on the end face of the limiting plug-in (16) away from the pull ring (20); a pull ring plug-in (19) is provided inside the limiting hole (18); and an adjusting handle (17) is provided on one side of the outer end face of the movable adjusting block (8).

2. A modular ground cage for river crab breeding ponds according to claim 1, Features: The inner end surface of the cage lower support member (2) is provided with a bottom support rod (12), the upper end of the bottom support rod (12) is provided with a cage bottom support plate (11), and the middle part of the bottom support rod (12) is provided with a bottom support plate (13); A supporting connecting rod (3) is provided on the lower end surface of the cage upper support member (1), cage side plates (4) are provided on the inner sides of the cage upper support member (1) and the cage lower support member (2), and a cage top plate (6) is provided at the lower end of the top support rod (5).

3. A modular ground cage for river crab breeding ponds according to claim 2, Features: A feeding port (10) is provided in the middle of the upper end of the cage top plate (6), a connecting block (9) is provided on one side of the outer end of the rotating connecting member (21), and a connecting steel wire (22) is provided between the two connecting blocks (9); An adjusting moving wheel (14) is provided on the inner side of the upper end of the movable adjusting block (8), and a plurality of bottom support rods (12) are provided, and are arranged in a circular array state outside the center point of the bottom support plate (13) in the top-view direction.

4. A modular ground cage for river crab breeding ponds according to claim 2, Features: The supporting connecting rods (3) are provided in a plurality and are arranged in a circular array outside the center point of the cage upper support member (1) in a top view direction, and the end surfaces of the cage bottom support plate (11), the cage side plate (4) and the cage top plate (6) are all provided with water permeable holes; The top support rods (5) are provided in a plurality and are arranged in a circular array outside the center point of the support member (1) in a top-view direction of the cage.

5. The modular ground cage for river crab breeding pond according to claim 3, Features: The number of the rotating connecting member (21), the connecting block (9) and the connecting steel wire (22) is plural, and they are arranged in a circular array outside the center point of the adjusting base (7) in the top-view direction; The number of the adjusting moving wheels (14) is provided in plurality, and they are arranged in a mirror image state on both sides of the vertical central axis of the moving adjusting block (8) in the main viewing direction, and the outer end surface of the adjusting moving wheel (14) is arranged in a concave state.

6. The modular ground cage for river crab breeding pond according to claim 1, Features: The limiting plug rod (16) passes through the inner end surface of the rotating plug-in (15) and extends to the outside thereof, the pull ring plug-in (19) passes through the inside of the limiting hole (18), and the number of the adjustment handles (17) is provided to be two, and they are arranged in a mirror image state on both sides of the vertical central axis of the main viewing direction of the movable adjustment block (8).

Images