Rice, shrimp and eel comprehensive planting and breeding structure

Abstract

The utility model provides a rice, shrimp and eel comprehensive planting and breeding structure which comprises a supporting rod and further comprises a rice, shrimp and eel comprehensive breeding net cage structure arranged in the supporting rod. And the anti-sedimentation fixing structure is arranged at the bottom of the supporting rod. The first inserting rod is inserted into soil at the bottom of a rice field circular ditch, the bottom of the supporting rod is well stably fixed, the second inserting rod is inserted into yellow soil of a ridge, the top of the supporting rod is fixed and stabilized, and the planting and breeding structure can be conveniently and stably placed in the rice field circular ditch; the settlement possibility of the whole planting and breeding structure is reduced through a supporting plate, a first anti-settlement block, a second anti-settlement block and a third anti-settlement block, the downward settlement possibility of the whole planting and breeding structure can be better reduced, the upper net cage can rise along with the rising of the water level, the situation that the whole upper net cage is submerged underwater when the water level rises is conveniently avoided, and the planting and breeding efficiency is improved. The cultured eels cannot be exposed out of the water surface to breathe.

Description

Technical Field

[0001] The utility model relates to the field of comprehensive cultivation of rice, crayfish and eels, and specifically relates to a comprehensive cultivation structure of rice, crayfish and eels. Background Technique

[0002] The comprehensive cultivation of rice, crayfish and eels refers to the mixed cultivation mode of rice, crayfish and eels. Simply put, it means raising crayfish and eels in paddy fields. The shrimp fry are put in from March to May, the rice is transplanted in the first and middle ten days of June, and the eels are cultured in the net cages in the ring ditches of the paddy fields from June to July, or they can be directly put into the paddy fields.

[0003] When culturing eels in the net cages in the ring ditches of the paddy fields, when installing the net cages, the top of the net cage should be 50 cm above the water surface to facilitate the eels to float to the water surface for ventilation. However, since the ring ditches of the paddy fields are located outdoors, the water level in the ring ditches is affected by the weather. In the event of a heavy rainstorm, the water level in the ring ditches of the paddy fields will rise, and the rising water level is likely to submerge the top of the net cage, resulting in the eels in the net cage being unable to float to the water surface to breathe, which may cause the eels to suffocate and die, thus causing certain economic losses. Therefore, how to better avoid the top of the net cage being completely submerged underwater when the water level rises is an important problem to be solved in the design of the comprehensive cultivation structure of rice, crayfish and eels. Content of the Utility Model

[0004] The utility model provides a comprehensive cultivation structure of rice, crayfish and eels to solve the problem of better avoiding the top of the net cage being completely submerged underwater when the water level rises.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a comprehensive cultivation structure of rice, crayfish and eels, including a support rod, and further including:

[0007] A comprehensive cultivation net cage structure of rice, crayfish and eels, which is arranged inside the support rod;

[0008] An anti-settlement fixing structure, which is arranged at the bottom of the support rod;

[0009] A fixing auxiliary structure, which is arranged at the top of the support rod, and the fixing auxiliary structure cooperates with the anti-settlement fixing structure to fix the support rod against settlement.

[0010] Preferably, the anti-settlement fixing structure includes a support plate, a first inserting rod, a first anti-settlement block, a second anti-settlement block and a third anti-settlement block. The support plate is fixedly connected to the bottom of the support rod, and the first inserting rods are fixedly connected to the bottom of the support plate at equal intervals. The first anti-settlement block, the second anti-settlement block and the third anti-settlement block are fixedly connected to the first inserting rods at equal intervals.

[0011] In this technical solution, the first insertion rod is inserted into the soil at the bottom of the paddy field ring ditch until the support plate abuts against the top of the underwater soil, which can preferably stably fix the bottom of the support rod. The support plate has a large support surface, which can reduce the possibility of the entire aquaculture and planting structure sinking downward.

[0012] Preferably, the top diameter of the second anti-settlement block is 1.5 times the top diameter of the first anti-settlement block, and the top diameter of the third anti-settlement block is 1.5 times the top diameter of the second anti-settlement block.

[0013] In this technical solution, the diameters of the first anti-settlement block, the second anti-settlement block, and the third anti-settlement block increase in sequence, which can preferably increase the resistance during settlement, thereby further reducing the possibility of the entire aquaculture and planting structure sinking.

[0014] Preferably, the integrated rice, crayfish, and eel aquaculture net cage structure includes an upper net cage, a sliding connecting plate, a floating plate, a lower net cage, and a fixing frame. The floating plate and the sliding connecting plate are fixedly connected to the outer side wall of the upper net cage. The floating plate and the sliding connecting plate are slidably connected to the support rod. Two fixing frames are fixedly connected to the side wall of the lower net cage, and the side walls of the two fixing frames are fixedly connected to the side wall of the support rod. The upper net cage and the lower net cage cooperate with each other.

[0015] In this technical solution, the floating plate floats on the water surface. The floating floating plate can lift the upper net cage. When the water level rises, the floating plate moves upward with the water level, and the floating plate drives the upper net cage to move upward, so that the upper net cage can rise with the rise of the water level, ensuring that the upper net cage always remains above the water surface and preventing the upper net cage from being completely submerged underwater when the water level rises.

[0016] Preferably, the distance between the top side wall of the upper net cage and the top side wall of the floating plate is 50 CM, and the distance between the bottom side wall of the lower net cage and the top side wall of the support plate is 50 CM.

[0017] Preferably, the integrated rice, crayfish, and eel aquaculture net cage structure includes a fixed frame and a sliding frame. The fixed frame is fixedly connected to the inner side wall of the upper net cage. The fixed frame is slidably connected to the lower net cage. The sliding frame is fixedly connected to the inner side wall of the lower net cage. The sliding frame is slidably connected within the fixed frame.

[0018] In this technical solution, when the upper net cage rises, it drives the fixed frame to move upward. The sliding frame slides within the fixed frame. The fixed frame can limit the moving distance of the sliding frame to prevent the upper net cage from detaching from the lower net cage.

[0019] Preferably, the top of the support rod is fixedly connected to the support rod.

[0020] Preferably, the fixed auxiliary structure includes a threaded rod, a connecting block, a rotating rod and a handle block. The threaded rod is threadedly connected to the side wall of the support rod. The end of the threaded rod is fixedly connected to the connecting block. The other end of the connecting block is fixedly connected to the rotating rod. The other end of the rotating rod is fixedly connected to the handle block.

[0021] Preferably, the fixed auxiliary structure includes an auxiliary plate and a second inserting rod. The rotating rods are rotatably connected to the side walls at both ends of the auxiliary plate. The second inserting rods are fixedly connected to the bottom side wall of the auxiliary plate at equal intervals.

[0022] In this technical solution, rotate the handle block. The handle block drives the rotating rod to rotate. The rotating rod drives the connecting block to rotate. The connecting block drives the threaded rod to rotate. The threaded rod rotates and moves outwards, pushing the auxiliary plate to move outwards synchronously. The auxiliary plate drives the second inserting rod to move outwards until the second inserting rod moves onto the ridges on both sides of the paddy field ring ditch. The second inserting rod is inserted into the soil on the ridges, and the auxiliary plate is fixed by means of the second inserting rod, and the auxiliary plate stably fixes the top of the support rod.

[0023] Preferably, the height of the bottom of the second inserting rod is lower than the height of the top side wall of the lower net cage.

[0024] On the basis of conforming to the common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain various preferred embodiments of the present invention.

[0025] The positive and progressive effects of the present invention are as follows:

[0026] 1. By inserting the first inserting rod into the soil at the bottom of the paddy field ring ditch until the support plate abuts against the top of the underwater soil, the bottom of the support rod is preferably stably fixed. Rotate the handle block to drive the auxiliary plate to move outwards. The auxiliary plate drives the second inserting rod to move outwards until the second inserting rod moves onto the ridges on both sides of the paddy field ring ditch. The second inserting rod is inserted into the soil on the ridges, and the auxiliary plate is fixed by means of the second inserting rod, and the auxiliary plate stably fixes the top of the support rod, which is convenient for stably placing the aquaculture and planting structure in the paddy field ring ditch.

[0027] 2. Since the support plate has a large support surface, the possibility of the entire aquaculture and planting structure sinking downwards can be reduced. The diameters of the first anti-settlement block, the second anti-settlement block and the third anti-settlement block increase in sequence, which can preferably increase the resistance during settlement, thereby further reducing the possibility of the entire aquaculture and planting structure sinking, and being convenient for preferably reducing the possibility of the entire aquaculture and planting structure sinking downwards.

[0028] 3. As the floating plate moves upwards with the water level, the floating plate drives the upper net cage to move upwards. The upper net cage drives the fixed frame to move upwards. The sliding frame slides in the fixed frame, so that the upper net cage can rise with the rise of the water level, making the upper net cage always exposed above the water surface, which is convenient for preventing the upper net cage from being completely submerged underwater when the water level rises, so that the farmed eels cannot expose above the water surface to breathe. Brief Description of the Drawings

[0029] Figure 1 This is a schematic three-dimensional structure diagram of the whole of the present utility model.

[0030] Figure 2 This is a schematic internal structure diagram of the whole of the present utility model.

[0031] Figure 3 This is a schematic top-down internal structure diagram of the whole of the present utility model.

[0032] Figure 4 For the present utility model Figure 2 a partially enlarged structure diagram of part A.

[0033] Description of the Reference Numerals in the Drawings

[0034] 1, support rod; 2, integrated rice-crayfish-eel aquaculture net cage structure; 201, upper net cage; 202, sliding connecting plate; 203, floating plate; 204, lower net cage; 205, fixed frame; 211, fixed frame; 212, sliding frame; 3, anti-settlement fixing structure; 301, support plate; 302, first inserting rod; 303, first anti-settlement block; 304, second anti-settlement block; 305, third anti-settlement block; 4, fixed rod; 5, fixed auxiliary structure; 501, auxiliary plate; 502, second inserting rod; 511, threaded rod; 512, connecting block; 513, rotating rod; 514, handle block. Detailed Description of the Preferred Embodiments

[0035] The present utility model will be further described below by way of examples, but the present utility model is not limited to the scope of the examples described herein.

[0036] As Figures 1-4 shown, the integrated rice-crayfish-eel farming structure includes a support rod 1, and further includes:

[0037] an integrated rice-crayfish-eel aquaculture net cage structure 2, and the integrated rice-crayfish-eel aquaculture net cage structure 2 is arranged inside the support rod 1;

[0038] an anti-settlement fixing structure 3, and the anti-settlement fixing structure 3 is arranged at the bottom of the support rod 1;

[0039] a fixed auxiliary structure 5, and the fixed auxiliary structure 5 is arranged at the top of the support rod 1, and the fixed auxiliary structure 5 cooperates with the anti-settlement fixing structure 3 to perform anti-settlement fixing on the support rod 1.

[0040] The anti-settlement fixing structure 3 includes a support plate 301, a first insertion rod 302, a first anti-settlement block 303, a second anti-settlement block 304 and a third anti-settlement block 305. The support plate 301 is fixedly connected to the bottom of the support rod 1. The bottom of the support plate 301 is fixedly connected with the first insertion rods 302 at equal intervals. The first anti-settlement block 303, the second anti-settlement block 304 and the third anti-settlement block 305 are fixedly connected to the first insertion rods 302 at equal intervals.

[0041] Insert the first insertion rod 302 into the soil at the bottom of the paddy field ring ditch until the support plate 301 abuts against the top of the underwater soil, which can preferably stably fix the bottom of the support rod 1. The support plate 301 has a large support surface, which can reduce the possibility of the entire aquaculture and planting structure sinking downward.

[0042] The top diameter of the second anti-settlement block 304 is 1.5 times the top diameter of the first anti-settlement block 303, and the top diameter of the third anti-settlement block 305 is 1.5 times the top diameter of the second anti-settlement block 304.

[0043] The diameters of the first anti-settlement block 303, the second anti-settlement block 304 and the third anti-settlement block 305 increase in sequence, which can preferably increase the resistance during settlement, thereby further reducing the possibility of the entire aquaculture and planting structure sinking.

[0044] The integrated rice-crayfish-eel aquaculture net cage structure 2 includes an upper net cage 201, a sliding connecting plate 202, a floating plate 203, a lower net cage 204 and a fixing frame 205. The floating plate 203 and the sliding connecting plate 202 are fixedly connected to the outer side wall of the upper net cage 201. The floating plate 203 and the sliding connecting plate 202 are slidably connected to the support rod 1. Two fixing frames 205 are fixedly connected to the side wall of the lower net cage 204, and the side walls of the two fixing frames 205 are fixedly connected to the side wall of the support rod 1. The upper net cage 201 and the lower net cage 204 cooperate with each other.

[0045] The floating plate 203 floats on the water surface. The floating floating plate 203 can lift the upper net cage 201. When the water level rises, the floating plate 203 moves upward with the water level. The floating plate 203 drives the upper net cage 201 to move upward, so that the upper net cage 201 can rise with the rise of the water level, ensuring that the upper net cage 201 is always exposed above the water surface and preventing the upper net cage 201 from being completely submerged underwater when the water level rises.

[0046] The distance between the top side wall of the upper net cage 201 and the top side wall of the floating plate 203 is 50 CM, and the distance between the bottom side wall of the lower net cage 204 and the top side wall of the support plate 301 is 50 CM.

[0047] The integrated rice, crayfish and eel farming cage structure 2 includes a fixed frame 211 and a sliding frame 212. The fixed frame 211 is fixedly connected to the inner side wall of the upper cage 201. The fixed frame 211 is slidably connected to the lower cage 204. The sliding frame 212 is fixedly connected to the inner side wall of the lower cage 204. The sliding frame 212 is slidably connected within the fixed frame 211.

[0048] When the upper cage 201 rises, it drives the fixed frame 211 to move upward. The sliding frame 212 slides within the fixed frame 211. The fixed frame 211 can limit the moving distance of the sliding frame 212 to prevent the upper cage 201 from detaching from the lower cage 204.

[0049] The top of the support rod 1 is fixedly connected to the support rod 1.

[0050] The fixed auxiliary structure 5 includes a threaded rod 511, a connecting block 512, a rotating rod 513 and a handle block 514. The threaded rod 511 is threadedly connected to the side wall of the support rod 1. The end of the threaded rod 511 is fixedly connected to the connecting block 512. The other end of the connecting block 512 is fixedly connected to the rotating rod 513. The other end of the rotating rod 513 is fixedly connected to the handle block 514.

[0051] The fixed auxiliary structure 5 includes an auxiliary plate 501 and a second inserting rod 502. The side walls at both ends of the auxiliary plate 501 are rotatably connected to the rotating rod 513. The bottom side wall of the auxiliary plate 501 is fixedly connected with the second inserting rods 502 at equal intervals.

[0052] Rotate the handle block 514. The handle block 514 drives the rotating rod 513 to rotate. The rotating rod 513 drives the connecting block 512 to rotate. The connecting block 512 drives the threaded rod 511 to rotate. The threaded rod 511 rotates and moves outward, pushing the auxiliary plate 501 to move outward synchronously. The auxiliary plate 501 drives the second inserting rods 502 to move outward until the second inserting rods 502 move to the ridges on both sides of the paddy field ring ditch. The second inserting rods 502 are inserted into the soil in the ridge yellow. With the help of the second inserting rods 502, the auxiliary plate 501 is fixed, and the auxiliary plate 501 stably fixes the top of the support rod 1.

[0053] The height of the bottom of the second inserting rod 502 should be lower than the height of the top side wall of the lower cage 204.

[0054] When the present utility model is in use, the first inserting rod 302 is inserted into the soil at the bottom of the paddy field ring ditch until the support plate 301 abuts against the top of the underwater soil. The support plate 301 has a large support surface, which can reduce the possibility of the entire planting and breeding structure sinking downward. The diameters of the first anti-settlement block 303, the second anti-settlement block 304 and the third anti-settlement block 305 increase in sequence, which can better increase the resistance during settlement, thereby further reducing the possibility of the entire planting and breeding structure sinking;

[0055] Rotate the handle block 514. The handle block 514 drives the rotating rod 513 to rotate. The rotating rod 513 drives the connecting block 512 to rotate. The connecting block 512 drives the threaded rod 511 to rotate. The threaded rod 511 rotates and moves outwards, pushing the auxiliary plate 501 to move outwards synchronously. The auxiliary plate 501 drives the second inserting rod 502 to move outwards until the second inserting rod 502 moves onto the ridges on both sides of the paddy field ring ditch. As the first inserting rod 302 continuously descends and inserts into the underwater soil, the second inserting rod 502 also inserts into the soil on the ridge. With the help of the second inserting rod 502, the auxiliary plate 501 is fixed. The auxiliary plate 501 stably fixes the top of the support rod 1. Cooperating with the anti-settlement fixing structure 3, the aquaculture structure can be stably placed in the paddy field ring ditch;

[0056] The floating board 203 floats on the water surface. The floating floating board 203 can lift the upper net cage 201. When the water level rises, the floating board 203 moves upwards with the water level. The floating board 203 drives the upper net cage 201 to move upwards. The upper net cage 201 drives the fixed frame 211 to move upwards. The sliding frame 212 slides in the fixed frame 211, so that the upper net cage 201 can rise with the rise of the water level, making the upper net cage 201 always expose above the water surface, preventing the upper net cage 201 from being completely submerged underwater when the water level rises, and ensuring that the cultured eels can expose above the water surface to breathe.

[0057] The present utility model is not limited to the above embodiments. No matter what changes are made in its shape or structure, they all fall within the protection scope of the present utility model. The protection scope of the present utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.

Claims

1. A rice, shrimp and eel integrated breeding structure, comprising a support rod (1), characterized in that: Also includes: A rice, shrimp, and eel integrated breeding cage structure (2), wherein the rice, shrimp, and eel integrated breeding cage structure (2) is arranged inside the support rod (1); An anti-settling fixed structure (3), wherein the anti-settling fixed structure (3) is arranged at the bottom of the support rod (1); A fixing auxiliary structure (5), wherein the fixing auxiliary structure (5) is arranged on the top of the support rod (1), and the fixing auxiliary structure (5) cooperates with the anti-settling fixing structure (3) to fix the support rod (1) to prevent settling.

2. The integrated rice, shrimp and eel breeding structure as claimed in claim 1, characterized in that: The anti-settling fixed structure (3) comprises a support plate (301), an insertion rod 1 (302), an anti-settling block 1 (303), an anti-settling block 2 (304) and an anti-settling block 3 (305); the support plate (301) is fixedly connected to the bottom of the support rod (1); the bottom of the support plate (301) is fixedly connected to the insertion rod 1 (302) at an equal distance; the insertion rod 1 (302) is fixedly connected to the anti-settling block 1 (303), the anti-settling block 2 (304) and the anti-settling block 3 (305) at an equal distance.

3. The integrated rice, shrimp and eel breeding structure as claimed in claim 2, characterized in that: The top diameter of the anti-settling block 2 (304) is 1.5 times the top diameter of the anti-settling block 1 (303), and the top diameter of the anti-settling block 3 (305) is 1.5 times the top diameter of the anti-settling block 2 (304).

4. The integrated rice, shrimp and eel breeding structure according to claim 1, characterized in that: The rice, shrimp and eel integrated breeding cage structure (2) comprises an upper cage (201), a sliding connection plate (202), a floating plate (203), a lower cage (204) and a fixed frame (205); the floating plate (203) and the sliding connection plate (202) are fixedly connected to the outer wall of the upper cage (201); the floating plate (203) and the sliding connection plate (202) are slidably connected to the support rod (1); two fixed frames (205) are fixedly connected to the side wall of the lower cage (204); the side walls of the two fixed frames (205) are fixedly connected to the side walls of the support rod (1); and the upper cage (201) and the lower cage (204) cooperate with each other.

5. The rice, shrimp and eel integrated breeding structure as claimed in claim 4, characterized in that: The distance between the top side wall of the upper net box (201) and the top side wall of the floating plate (203) is 50 CM, and the distance between the bottom side wall of the lower net box (204) and the top side wall of the supporting plate (301) is 50 CM.

6. The rice, shrimp and eel integrated breeding structure as claimed in claim 4, characterized in that: The rice, shrimp and eel integrated breeding cage structure (2) comprises a fixed frame (211) and a sliding frame (212); the fixed frame (211) is fixedly connected to the inner wall of the upper cage (201); the fixed frame (211) and the lower cage (204) are slidably connected; the sliding frame (212) is fixedly connected to the inner wall of the lower cage (204); and the sliding frame (212) is slidably connected inside the fixed frame (211).

7. The integrated rice, shrimp and eel breeding structure according to claim 1, characterized in that: The top of the support rod (1) is fixedly connected to the support rod (1).

8. The integrated rice, shrimp and eel breeding structure according to claim 1, characterized in that: The fixing auxiliary structure (5) comprises a threaded rod (511), a connecting block (512), a rotating rod (513) and a handle block (514); the threaded rod (511) is threadedly connected to a side wall of the support rod (1); an end of the threaded rod (511) is fixedly connected to the connecting block (512); the other end of the connecting block (512) is fixedly connected to the rotating rod (513); and the other end of the rotating rod (513) is fixedly connected to the handle block (514).

9. The integrated rice, shrimp and eel breeding structure as claimed in claim 8, characterized in that: The fixed auxiliary structure (5) comprises an auxiliary plate (501) and a second insertion rod (502); the side walls at both ends of the auxiliary plate (501) are rotatably connected to the rotation rod (513); and the bottom side wall of the auxiliary plate (501) is fixedly connected to the second insertion rod (502) at an equal distance.

10. The integrated rice, shrimp and eel breeding structure according to claim 9, characterized in that: The height of the bottom of the second insertion rod (502) is lower than the height of the top side wall of the lower net box (204).

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