Three-dimensional layered culture pond for fish and frogs

Abstract

The utility model relates to the field of fish and frog culture, and discloses a fish and frog three-dimensional layered culture pond which comprises a fish culture pond body used for supporting, a blocking protection frame is fixedly connected to the right side of the top end of the fish culture pond body, and a separation filter screen is fixedly connected to the interior of the fish culture pond body. The device comprises a fish culture pond, threaded rods are rotationally connected to the two sides of the interior of the fish culture pond, a moving plate is slidably connected to the interior of the fish culture pond, the exteriors of the threaded rods are correspondingly connected to the two sides of the moving plate in a threaded mode, and a limiting fishing net is fixedly connected to the bottom end of the moving plate. The bottom end of the limiting fishing net is fixedly connected to the interior of the fish culture pond, and a driving assembly is installed on the left side of the fish culture pond and used for reducing the activity space of fish in the fish culture pond. According to the fish catching device, the fish activity space is reduced, fish catching work is facilitated, catching convenience is improved, follow-up damage and replacement of the blocking net are facilitated, and the using effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fish and frog breeding field especially relates to a fish and frog three-dimensional layered breeding pond. BACKGROUND

[0002] The fish and frog three-dimensional layered breeding pond is a mode for realizing efficient breeding through the symbiotic system of fish and frogs by setting up a net cage in a pond, breeding frogs in the net cage and breeding fish in the pond, the frogs feeding on plankton and organic waste in water to purify water quality, and the fish promoting the reproduction of plankton by utilizing the residual food and feces of the frogs to form a mutually beneficial and symbiotic ecological system.

[0003] In the process of breeding fish and frogs, the fish and frogs are bred simultaneously, the fish are located at the downside of the frogs, the difficulty of catching the fish is increased, the frogs need to be limited in the activity range by a blocking net surrounding a circle on the shore, but the blocking net will inevitably be damaged after long time use, and the whole blocking net needs to be replaced, which is extremely inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems existing in the prior art and provides a fish and frog three-dimensional layered breeding pond, which is convenient for subsequent replacement of the damaged blocking net and reduces the activity space of the fish.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A fish and frog three-dimensional layered breeding pond comprises:

[0007] A fish breeding pond for support, a blocking protection frame is fixedly connected to the top right side of the fish breeding pond, a separation filter screen is fixedly connected to the inside of the fish breeding pond, threaded rods are rotatably connected to the two sides of the inside of the fish breeding pond, a moving plate is slidably connected to the inside of the fish breeding pond, the outside of the threaded rods is respectively threadedly connected to the two sides of the moving plate, a limiting fishing net is fixedly connected to the bottom end of the moving plate, the bottom end of the limiting fishing net is fixedly connected to the inside of the fish breeding pond, and a driving assembly is installed on the left side of the fish breeding pond to reduce the activity space of the fish inside.

[0008] A positioning installation frame nested in the two side notches of the blocking protection frame, a plurality of penetrating columns are fixedly connected to the two side notches of the blocking protection frame, blocking gauze is attached to the two side notches, the outside of the penetrating columns is respectively penetrated around the blocking gauze, and a plurality of limiting assemblies are installed on the top end of the blocking protection frame to realize the installation and fixation of the positioning installation frame.

[0009] Further, the limiting assembly comprises a limiting block sliding on the upper side of the blocking protection frame notch, the top of the limiting block is fixedly connected with a limiting rod on both sides, the bottom of the limiting rod is connected with the top of the blocking protection frame through a tension spring, the top of the limiting block is fixedly connected with a pull rod, the pull rod is slidingly connected inside the blocking protection frame, and the outer lower side of the limiting block is correspondingly nested in the top of the positioning installation frame.

[0010] Further, the drive assembly comprises a mounting frame located at the lower left side of the fish breeding pond, a rotating shaft is rotatably connected to the inner side of the mounting frame, a second sprocket is fixedly connected to the outer side of the rotating shaft, and a first sprocket is fixedly connected to the outer left side of the threaded rod.

[0011] Further, the left side of the mounting frame is fixedly connected with a drive motor, and the driving end of the drive motor is fixedly connected to the left side of the rotating shaft.

[0012] Further, a plurality of supporting plates are uniformly fixedly connected to the inside of the fish breeding pond, and the bottom of the separation filter screen is attached to the top of the supporting plate.

[0013] Further, the right side of the blocking protection frame is rotatably connected with a flap.

[0014] Further, the bottom of the positioning installation frame is fixedly connected with a penetrating plate, and the notch lower side of the blocking protection frame is provided with a fixed notch, and the outer part of the penetrating plate is correspondingly penetrated into the inside of the fixed notch.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1、 in the utility model, the chain belt is driven to rotate through the rotation of the second sprocket, so that the first sprocket is rotated, the threaded rod on both sides is rotated simultaneously, the moving plate moves to the left side, the fish is limited by the limiting fishing net, the fish activity space is reduced, the fish catching work is facilitated, and the convenience of catching is improved.

[0017] 2、 in the utility model, the limiting block is separated from the notch on the top of the positioning installation frame by pulling up the pull rod, so that the positioning installation frame is disassembled, the blocking screen is removed and replaced, the convenience of subsequent damage and replacement of the blocking screen is improved, and the effect of device use is improved. ACCURACY OF DRAWINGS

[0018] Figure 1 The utility model proposes a whole view of a fish-frog three-dimensional layered breeding pond;

[0019] Figure 2 The utility model proposes a front side view of a fish-frog three-dimensional layered breeding pond.

[0020] Figure 3 For Figure 2 enlarged view at A in the middle;

[0021] Figure 4 For the fish farming pond inside view of a fish frog three-dimensional layered aquaculture pond of the utility model;

[0022] Figure 5 For the positioning installation frame mechanism view of a fish frog three-dimensional layered aquaculture pond of the utility model;

[0023] Figure 6 For the blocking protection frame mechanism view of a fish frog three-dimensional layered aquaculture pond of the utility model.

[0024] Legend:

[0025] 1, fish farming pond; 2, blocking protection frame; 3, threaded rod; 4, first sprocket; 5, chain belt; 6, second sprocket; 7, drive motor; 8, mounting bracket; 9, fixed slot; 10, positioning installation frame; 11, blocking screen; 12, limit rod; 13, insertion plate; 14, flap; 15, pull rod; 16, tension spring; 17, limit block; 18, separation filter screen; 19, support plate; 20, moving plate; 21, limit fishing net; 22, rotating shaft; 23, insertion column. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] With reference to Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a fish and frog three -dimensional layered culture pond, include: for support's fish culture pond 1, fish culture pond 1's top right side fixedly connected with the blocking protection frame 2, fish culture pond 1's inside fixedly connected with the partition filter screen 18, fish culture pond 1's inside both sides are rotatably connected with threaded rod 3, fish culture pond 1's inside slidingly connected with moving plate 20, threaded rod 3's outside correspondingly screw thread connection in moving plate 20's both sides, moving plate 20's bottom fixedly connected with the limit fishing net 21, limit fishing net 21's bottom fixedly connected in fish culture pond 1's inside, fish culture pond 1's left side is equipped with drive assembly, to be used for realizing the activity space reduction of inside fish, drive assembly includes the mount 8 in fish culture pond 1 left side lower part, the inboard rotatable connection of mount 8 has rotary shaft 22, rotary shaft 22's outside fixedly connected with second sprocket 6, threaded rod 3's outside left side is fixedly connected with first sprocket 4, and first sprocket 4 and second sprocket 6 are connected through chain belt 5, and the left side fixedly connected with drive motor 7 of mount 8, and the drive end fixedly connected in rotary shaft 22's left side of drive motor 7, fish culture pond 1's inside evenly fixedly connected with a plurality of support plate 19, the bottom of partition filter screen 18 is attached to the top of support plate 19, and the right side rotatable connection of blocking protection frame 2 has flap 14;

[0028] When carrying out fishing operation in fish culture pond 1, first activate drive motor 7, drive rotary shaft 22 to start rotating, then, second sprocket 6 also starts rotating under the action of rotary shaft, through the precise meshing with chain belt 5, the rotation transmission of chain belt is realized, and then a series of first sprocket 4 is activated synchronously, causing the rotation of threaded rod 3, and threaded rod 3 is closely connected with moving plate 20 through threads, so moving plate 20 moves to the left side stably under the pushing of threaded rod, and then drives limit fishing net 21 to move left synchronously, realizes the concentrated collection of fish, limit fishing net 21 is designed ingeniously, and the mesh is large, allowing small fish to shuttle freely, and large fish cannot pass through due to its size, so as to be effectively gathered in the net, limiting its activity space, which makes large fish easy to be captured by fishing tools, greatly simplifies the fishing process, improves the convenience of operation, and ensures the efficiency and ease of fish catching.

[0029] Refer to Figure 2 , Figure 3 and Figure 6The positioning installation frame 10 is nested in the inside of the two side notches of the blocking protection frame 2, a plurality of penetrating columns 23 are fixedly connected in the inside of the two side notches of the blocking protection frame 2, and the inside of the notches is attached with a blocking screen 11, the outside of the penetrating columns 23 is respectively penetrated in the four around of the blocking screen 11, a plurality of limiting components are installed at the top end of the blocking protection frame 2, so as to realize the installation and fixation of the positioning installation frame 10, the limiting component comprises a limiting block 17 sliding on the upper side of the notch of the blocking protection frame 2, limiting rods 12 are fixedly connected at the top end of the limiting block 17 on both sides, the upper side of the limiting rod 12 is connected with the top end of the blocking protection frame 2 through the bottom side of the anti-dropping sheet 16 through the tension spring 16, the top end of the limiting block 17 is fixedly connected with a pull rod 15, the outside of the pull rod 15 is slidingly connected in the inside of the blocking protection frame 2, the outside of the limiting block 17 is respectively nested in the top end of the positioning installation frame 10, and the blocking protection frame 2 is fixedly connected with the positioning installation frame 10. Figure 5 The bottom end of the positioning installation frame 10 is fixedly connected with a penetrating plate 13, and the lower side of the notch of the blocking protection frame 2 is provided with a fixed notch 9, and the outside of the penetrating plate 13 is respectively penetrated in the inside of the fixed notch 9.

[0030] In the carefully designed breeding system, frogs are placed on the top of the separation filter screen 18, and fish enter the fish breeding pond 1 through the left notch. The water flow device in the breeding pond ensures that the separation filter screen 18 is completely submerged, creating a moderate water flow environment for frogs. Through the flexible turning of the turning plate 14, we achieve precise feeding of frogs. The arrangement of multiple blocking screens 11 not only ensures good ventilation for frogs, but also effectively blocks the way. When the blocking screen 11 is damaged, simply lift the pull rod 15, and the limiting block 17 is separated from the top notch of the positioning installation frame 10, and then the positioning installation frame 10 is tilted outward and pushed, and the penetrating plate 13 is easily pulled out. After disassembly, the damaged blocking screen 11 can be removed and a new screen can be quickly replaced. The reinstallation process is simple and convenient, and only needs to be inserted in the opposite direction. This greatly improves the efficiency of replacing the blocking screen and ensures the efficient use of the breeding device.

[0031] Working principle: the frog is placed at the top of the separation filter screen 18, the fish is put into the fish culture pond 1 through the left slot, and the water flow added in the fish culture pond 1 completely submerges the separation filter screen 18, provides a certain water flow for the frog, and the frog is fed by turning the inside of the flap 14, the multiple blocking gauze nets 11 ensure the ventilation environment of the frog, and are blocked, when the blocking gauze net 11 is damaged, the top of the damaged blocking gauze net 11 is pulled upwards, so that the limiting block 17 is separated from the top slot of the positioning installation frame 10, at this time, the positioning installation frame 10 is tilted outward, the inserted plate 13 is pulled out of the inside of the fixed slot 9, after disassembly, the blocking gauze net 11 is removed, and after the new blocking gauze net 11 is reinstalled, reverse insertion is carried out for installation, when the fish in the fish culture pond 1 is caught, the driving motor 7 is started to rotate the rotating shaft 22, the second sprocket 6 is rotated, so that the chain belt 5 is rotated and driven through the meshing between the second sprocket 6 and the chain belt 5, so that the multiple first sprockets 4 are rotated at the same time, so that the threaded rod 3 is rotated, and the threaded rod 3 is connected with the moving plate 20 through threads, so that the moving plate 20 moves to the left, the limiting fishing net 21 moves to the left, the fish is collected, and the mesh of the limiting fishing net 21 is larger, so that the small fish can pass through the limiting fishing net 21, and the large fish can be compressed in the activity area by the limiting fishing net 21, so that the fishing tool can be conveniently taken out.

[0032] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A fish-frog three-dimensional stratified breeding pond, characterized in that, Include: The fish farming pond (1) for support, the top right side of the fish farming pond (1) is fixedly connected with the blocking protection frame (2), the inside of the fish farming pond (1) is fixedly connected with the separation filter screen (18), both sides of the inside of the fish farming pond (1) are rotatably connected with the threaded rod (3), the inside of the fish farming pond (1) is slidably connected with the moving plate (20), the outside of the threaded rod (3) is respectively connected with the moving plate (20) on both sides through screw thread, the bottom of the moving plate (20) is fixedly connected with the limit fishing net (21), the bottom of the limit fishing net (21) is fixedly connected in the inside of the fish farming pond (1), the left side of the fish farming pond (1) is provided with a driving assembly for realizing the reduction of the inside fish activity space; The positioning installation frame (10) nested in the inside of the two side notches of the blocking protection frame (2), a plurality of insertion columns (23) are fixedly connected in the inside of the two side notches of the blocking protection frame (2), and the inside of the notches is matched with the blocking screen (11), the outside of the insertion column (23) is respectively inserted in the four around the blocking screen (11), a plurality of limiting assemblies are installed on the top of the blocking protection frame (2) for realizing the installation and fixation of the positioning installation frame (10).

2. The three-dimensional stratified fishfrog breeding pond according to claim 1, characterized in that: The limiting assembly includes the limiting block (17) sliding on the upper side of the notch of the blocking protection frame (2). The top of the limiting block (17) is fixedly connected with the limiting rod (12) on both sides, the upper side of the limiting rod (12) is connected with the top of the blocking protection frame (2) through the tension spring (16) on the bottom side of the anti-dropping piece, the top of the limiting block (17) is fixedly connected with the pull rod (15), the outside of the pull rod (15) is slidably connected in the inside of the blocking protection frame (2), the outside of the limiting block (17) is respectively nested in the top of the positioning installation frame (10) on the lower side.

3. The three-dimensional stratified fishfrog breeding pond according to claim 1, characterized in that: The driving assembly includes the mounting bracket (8) located on the left lower part of the fish farming pond (1), the inner side of the mounting bracket (8) is rotatably connected with the rotating shaft (22), the outside of the rotating shaft (22) is fixedly connected with the second sprocket (6), the outside of the threaded rod (3) is fixedly connected with the first sprocket (4) on the left side, and the first sprocket (4) and the second sprocket (6) are connected through the chain belt (5).

4. The three-dimensional stratified fishfrog breeding pond according to claim 3, characterized in that: The left side of the mounting bracket (8) is fixedly connected with the driving motor (7), and the driving end of the driving motor (7) is fixedly connected on the left side of the rotating shaft (22).

5. The three-dimensional stratified fishfrog breeding pond according to claim 1, characterized in that: A plurality of supporting plates (19) are uniformly fixedly connected in the inside of the fish farming pond (1), and the bottom of the separation filter screen (18) is matched on the top of the supporting plate (19).

6. The three-dimensional stratified fishfrog breeding pond according to claim 1, characterized in that: The right side of the blocking protection frame (2) is rotatably connected with the flap (14).

7. The three-dimensional stratified fishfrog breeding pond according to claim 1, characterized in that: The bottom of the positioning installation frame (10) is fixedly connected with the insertion plate (13), the lower side of the notch of the blocking protection frame (2) is provided with the fixed notch (9), and the outside of the insertion plate (13) is respectively inserted in the inside of the fixed notch (9).

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