Rice and soft-shelled turtle co-culture device for tropical regions

Abstract

According to the rice and soft-shelled turtle co-cultivation device for the tropical zone, the sleeve plate and the embedded plate are arranged, the embedded plate slides in the sleeve plate, the bottom of the sleeve plate is fixedly connected with the connecting rod and the conical block, and the embedded plate is also fixedly connected with the fixing mechanism, so that the firmness of the sleeve plate and the embedded plate inserted into a ridge is improved; clamping grooves and arrow buckles are fixedly connected to the two sides of the sleeve plates correspondingly and used for being connected with the adjacent sleeve plates, gaps between the adjacent embedded plates are shielded by the elastic pieces, and rotating shafts and blades are rotationally connected to the top ends of the embedded plates; by the adoption of the technical scheme, the stability degree of the sleeve plate and the embedded plate after being inserted into a ridge is effectively improved, the wind resistance of the sleeve plate and the embedded plate is effectively improved, the height of the embedded plate can be adjusted according to seasons, and the rotating blades effectively reduce the escape probability of shrimps and soft-shelled turtles.

Description

Technical Field

[0001] The utility model relates to the field of rice-turtle co-culture equipment, in particular to a rice-turtle co-culture device for tropical areas. Background Art

[0002] Rice-turtle co-cultivation is one of the current rice field co-cultivation models. This breeding method combines rice planting and turtle breeding, allowing farmland to be used in a diversified way and improving the comprehensive benefits of land. Its basic principle is to release turtles in rice fields, using the water, food and habitat provided by the rice fields to promote the growth of turtles and rice.

[0003] In rice-turtle co-culture, turtles are placed in the planned turtle-raising area in the rice field in June. Usually, turtles are raised in a circular ditch that occupies 8%-10% of the edge of the rice field, and protective plates are inserted on the ridges to prevent turtles from escaping. Turtles are harvested in October-November of the same year, which is the typhoon season in tropical areas, especially in Hainan. Since the rice-turtle co-culture model usually also includes rice-shrimp and other breeding models, but the growth cycle of shrimp is not in the typhoon season, but shrimp has a stronger climbing ability than turtles, so the distance of the protective plate exposed from the ridge is 50-60cm, which can prevent shrimp from climbing out and escaping. However, when this kind of protective plate needs to resist typhoons when raising turtles again after shrimp harvesting, because the protective plate leaks too much out of the ridge, it is easy to be blown down or cracked by the typhoon, causing the turtle to escape. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies in the above-mentioned technology and to propose a rice-turtle co-culture device for tropical areas, aiming to solve the above-mentioned problem that the turtle escapes due to the weak typhoon resistance of the protective plate during the typhoon season.

[0005] The utility model provides a rice-turtle co-culture device for tropical areas, comprising a sleeve plate and an embedded plate, wherein the embedded plate is embedded in the sleeve plate and slides in the sleeve plate, an inserting mechanism for inserting into a field ridge is fixedly connected to the bottom of the sleeve plate; a fixing mechanism for fixing the sleeve plate and the embedded plate is fixedly connected to the embedded plate; connecting mechanisms for connecting adjacent sleeve plates are respectively fixedly connected to both sides of the sleeve plate, and two adjacent sleeve plates are buckled through the connecting mechanisms; a shielding mechanism for shielding two adjacent embedded plates is rotatably connected to the side edge of the embedded plate, and the shielding mechanism is movably connected to the top end of the sleeve plate; a blocking mechanism for blocking the turtle from escaping is rotatably connected to the top end of the embedded plate.

[0006] Preferably, the insertion mechanism includes a connecting rod and a conical block, one end of the connecting rod is fixedly connected to the bottom wall of the sleeve, and the other end of the connecting rod is fixedly connected to the conical block, and a plurality of connecting rods and conical blocks are fixed at equal intervals along the bottom wall of the sleeve. The insertion mechanism is provided to improve the firmness of the sleeve when inserted into the ridge.

[0007] Preferably, the fixing mechanism includes a fixing rod, a first threaded rod, a handle, and a spiral cone, the top end of the first threaded rod is fixedly connected to the handle, the other end of the first threaded rod is fixedly connected to the spiral cone, one end of the fixing rod is fixedly connected to the embedded plate, the other end of the fixing rod is threadedly connected to the first threaded rod, and the first threaded rod penetrates the fixing rod.

[0008] Preferably, the connection mechanism includes a plurality of slots fixedly connected to one side of the sleeve plate, and a plurality of arrow buckles fixedly connected to the other side of the sleeve plate, and each arrow buckle is inserted into its corresponding slot. The slot is formed by the gap between a plurality of T-blocks. By setting up the connection mechanism, it is convenient to connect multiple sleeve plates with the embedded plate, effectively improving the convenience of use, and effectively improving the firmness of the connection between adjacent sleeve plates and embedded plates.

[0009] Preferably, the shielding mechanism includes a reel, an elastic sheet, a side strip and a limiting groove, the reel is fixedly connected to one side of the embedded plate, one end of the elastic sheet is rolled onto the reel, the other end of the elastic sheet is fixedly connected to the side strip, the side strip is embedded in the limiting groove, and the limiting groove is fixedly connected to the top of the sleeve plate. Both sides of the side strip are fixedly connected with convex strips, and the convex strips are interference fit with the limiting grooves. The shielding mechanism is provided to reduce the probability of shrimps and turtles escaping from the gaps of adjacent embedded plates.

[0010] Preferably, the blocking mechanism comprises a folding rod, a rotating shaft and a blade, one end of the folding rod is fixedly connected to the top end of the embedded plate, the other end of the folding rod is rotatably connected to the rotating shaft, and the blade is fixedly connected to the surface of the rotating shaft.

[0011] Preferably, the sleeve plate is provided with a threaded hole, the threaded hole is threadedly connected with a second threaded rod, and the second threaded rod passes through the threaded hole and abuts against the embedded plate.

[0012] Compared with the prior art, it has the following beneficial effects:

[0013] The utility model provides a rice-turtle co-cultivation device for tropical areas. The device comprises a sleeve plate and an embedded plate. The embedded plate slides in the sleeve plate. A connecting rod and a conical block are fixedly connected to the bottom of the sleeve plate. A fixing mechanism is also fixedly connected to the embedded plate, so as to improve the firmness of the sleeve plate and the embedded plate inserted on the ridge. A card slot and an arrow buckle are respectively fixedly connected on both sides of the sleeve plate to be connected with adjacent sleeve plates. An elastic sheet blocks the gap between adjacent embedded plates. The top of the embedded plate is rotatably connected with a rotating shaft and a blade. The above technical scheme is adopted to effectively improve the firmness of the sleeve plate and the embedded plate after being inserted into the ridge, effectively improve the wind resistance of the sleeve plate and the embedded plate, the height of the embedded plate can be adjusted according to the season, and the rotating blades effectively reduce the probability of shrimp and turtle escaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of a rice-turtle co-culture device for tropical areas according to the utility model;

[0016] Figure 2 It is a schematic diagram of the fixing mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the T-block of the utility model;

[0018] Figure 4 It is a schematic diagram of the arrow buckle of the utility model;

[0019] Figure 5 It is a schematic diagram of the connection mechanism of the utility model;

[0020] Figure 6 It is a partial enlarged schematic diagram of A of the utility model;

[0021] Figure 7 It is a schematic diagram of the blocking mechanism of the utility model.

[0022] In the figure, sleeve plate-1; threaded hole-11; second threaded rod-12; embedded plate-2; insertion mechanism-3; connecting rod-31; conical block-32; fixing mechanism-4; fixing rod-41; first threaded rod-42; handle-43; spiral cone-44; connecting mechanism-5; slot-51; arrow buckle-52; T-block-53; shielding mechanism-6; scroll-61; elastic sheet-62; side strip-63; limit groove-64; convex strip-65; blocking mechanism-7; folding rod-71; rotating shaft-72; blade-73. DETAILED DESCRIPTION

[0023] In order to make it easier to understand the structure of the present invention and the functional features and advantages that can be achieved, the preferred embodiments of the present invention are described in detail with reference to the drawings as follows:

[0024] Example:

[0025] like Figure 1 to Figure 2As shown, the utility model provides a rice-turtle co-culture device for tropical areas, comprising a sleeve plate 1 and an embedded plate 2, wherein the embedded plate 2 is nested in the sleeve plate 1 and slides in the sleeve plate 1, and the height of the embedded plate 2 is higher than that of the sleeve plate 1. The sleeve plate 1 is provided with a threaded hole 11, and the threaded hole 11 is threadedly connected with a second threaded rod 12, and the second threaded rod 12 passes through the threaded hole 11 and abuts against the embedded plate 2. An insertion mechanism 3 for inserting into a ridge is fixedly connected to the bottom of the sleeve plate 1. A fixing mechanism 4 for fixing the sleeve plate 1 and the embedded plate 2 is fixedly connected to the embedded plate 2. The sleeve plate 1 is openly arranged at one side of the fixing mechanism 4.

[0026] The insertion mechanism 3 includes a connecting rod 31 and a conical block 32. One end of the connecting rod 31 is fixedly connected to the bottom wall of the sleeve 1, and the other end of the connecting rod 31 is fixedly connected to the conical block 32. A plurality of connecting rods 31 and conical blocks 32 are fixed at equal intervals along the bottom wall of the sleeve 1. The conical block 32 can be conical or pyramidal. The conical block 32 is easier to insert into the ridge and more difficult to pull out from the ridge. In actual use, it is usually necessary to dig trenches on the ridge in advance for inserting the protective plate. Therefore, when adopting this solution, after the sleeve 1 is inserted into the trench, the sleeve 1 can be pressed to further insert the conical block 32 into the soil. On the one hand, the depth of penetration into the soil is increased, and on the other hand, the pull-out resistance and wind resistance can be improved.

[0027] The fixing mechanism 4 includes a fixing rod 41, a first threaded rod 42, a handle 43, and a spiral cone 44. The top of the first threaded rod 42 is fixedly connected to the handle 43, the other end of the first threaded rod 42 is fixedly connected to the spiral cone 44, one end of the fixing rod 41 is fixedly connected to the embedded plate 2, the other end of the fixing rod 41 is threadedly connected to the first threaded rod 42, and the first threaded rod 42 penetrates the fixing rod 41. The setting of the handle 43 is convenient for screwing the spiral cone 44 into the land of the ridge. When in use, the handle 43 is twisted, and the handle 43 drives the first threaded rod 42 and the spiral cone 44 to rotate downward. When the spiral cone 44 is inserted to a suitable depth, the handle 43 is stopped. The second threaded rod 12 is twisted to make the second threaded rod 12 press against the embedded plate 2 to reduce the distance between the embedded plate 2 and the sleeve plate 1 to reduce the noise generated by the shaking of the embedded plate 2. During the shrimp growing season, the wind is relatively weak in the tropics, especially in Hainan, and shrimps have stronger climbing ability than turtles. At this time, higher protection is needed to prevent them from escaping, so the depth of the spiral cone 44 into the ground is relatively small; when it is the turtle growing season, it is the typhoon season in Hainan, so more solid protection is needed. At the same time, the turtle's climbing ability is relatively weak, so the spiral cone 44 can be screwed deeper into the land on the ridge.

[0028] As another example, Figures 3 to 5As shown, the two sides of the sleeve plate 1 of the present application are respectively fixedly connected with connection mechanisms 5 for connecting adjacent sleeve plates 1, and the two adjacent sleeve plates 1 are buckled through the connection mechanism 5. The connection mechanism 5 includes a plurality of slots 51 fixedly connected to one side of the sleeve plate 1, and a plurality of arrow buckles 52 fixedly connected to the other side of the sleeve plate 1, and each arrow buckle 52 is inserted into its corresponding slot 51. The slot 51 is formed by the gap between a plurality of T-blocks 53.

[0029] The material of the arrow buckle 52 and the T-block 53 is the same as that of the cover plate 1 and the embedded plate 2 or is integrally formed. The number of the slots 51 is at least two, and the number of the corresponding arrow buckles 52 is at least two. For the corners of the ridge, the cover plate 1 and the embedded plate 2 are generally required to be set in an arc shape, and the arrow buckle 52 and the T-block 53 change a certain angle with the arc of the cover plate 1, so that the arrow buckle 52 or T-block 53 on the flat cover plate 1 can be inserted into the arrow buckle 52 or T-block 53 of the curved cover plate 1. When in use, since the height of the embedded plate 2 is higher than that of the cover plate 1, the embedded plate 2 can be lifted, and the arrow buckles 52 of the two adjacent cover plates 1 can be inserted into the slots 51 from top to bottom. After the connection is completed, the spiral cone 44 is rotated to fix it.

[0030] As another example, Figure 3 and Figure 6 As shown, the side of the embedded plate 2 of the present application is rotatably connected with a shielding mechanism 6 for shielding two adjacent embedded plates 2, and the shielding mechanism 6 is movably connected to the top of the sleeve plate 1. The shielding mechanism 6 includes a reel 61, an elastic sheet 62, a side strip 63 and a limiting groove 64. The reel 61 is fixedly connected to one side of the embedded plate 2, one end of the elastic sheet 62 is rolled on the reel 61, and the other end of the elastic sheet 62 is fixedly connected to the side strip 63. The elastic sheet 62 is made of a stainless steel sheet and is wound around the outside of the reel 61 in a spiral shape. After being stretched, it can be restored when relaxed. The side strip 63 is embedded in the limiting groove 64, and the limiting groove 64 is fixedly connected to the top of the sleeve plate 1. The two sides of the side strip 63 are fixedly connected with convex strips 65, and the convex strips 65 are interference fit with the limiting groove 64. The side strip 63 and the convex strip 65 are integrally formed or the convex strip 65 is made of rubber material with certain elasticity. When in use, the side strip 63 can be inserted into the limiting groove 64 from the side. The side of the limiting groove 64 close to the edge strip 63 converges inwardly. When the embedded plate 2 moves up and down, the elastic sheet 62 can be rolled up or relaxed accordingly.

[0031] As another example, Figure 3 and Figure 7As shown, the top of the embedded plate 2 of the present application is rotatably connected with a blocking mechanism 7 for blocking the turtle from escaping. The blocking mechanism 7 includes a folding rod 71, a rotating shaft 72 and a blade 73. One end of the folding rod 71 is fixedly connected to the top of the embedded plate 2, and the other end of the folding rod 71 is rotatably connected to the rotating shaft 72. The blade 73 is fixedly connected to the surface of the rotating shaft 72. The number of blades 73 is at least two. The length of the blade 73 is longer than the length of the embedded plate 2. When the shrimp or turtle climbs to the top of the embedded plate 2 and contacts the blade 73, the blade 73 rotates, making it unable to bear force and reducing the probability of climbing out of the embedded plate 2.

[0032] The working principle of the rice-turtle co-culture device for tropical areas of the present application is as follows: when in use, after digging a trench on the ridge of the field, the cover plate 1 and the embedded plate 2 are placed in the trench, and the cover plate 1 is continuously pressed to further insert the conical block 32 into the soil. Multiple cover plates 1 and embedded plates 2 are inserted into the trench in sequence. During the process of inserting two adjacent cover plates 1 into the trench, the embedded plate 2 inserted into the trench is lifted, and the arrow buckle 52 of the adjacent cover plates 1 is inserted into the card slot 51 from top to bottom, so that the two adjacent cover plates 1 are connected and buckled. The side strip 63 is inserted into the limit groove 64 from the side. Subsequently, the handle 43 is turned, and the handle 43 drives the first threaded rod 42 and the spiral cone 44 to rotate downward. When the spiral cone 44 is inserted into the appropriate depth, the handle 43 is stopped from being turned. When the embedded plate 2 moves upward or downward, the elastic sheet 62 is rolled up or relaxed accordingly, and the gap between the adjacent embedded plates 2 is blocked. When the shrimp or turtle climbs to the top of the embedded plate 2 and contacts the blade 73 , the blade 73 rotates, making it unable to bear force and reducing the probability of climbing out of the embedded plate 2 .

[0033] The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the technical solution of the present invention belong to the protection scope of the present technical solution.

Claims

1. A rice-turtle co-culture device for tropical areas, characterized in that , comprising a cover plate (1) and an embedded plate (2), wherein the embedded plate (2) is embedded in the cover plate (1) and slides in the cover plate (1), and the bottom of the cover plate (1) is fixedly connected with an insertion mechanism (3) for inserting into a ridge; the embedded plate (2) is fixedly connected with a fixing mechanism (4) for fixing the cover plate (1) and the embedded plate (2); both sides of the cover plate (1) are respectively fixedly connected with connection mechanisms (5) for connecting adjacent cover plates (1), and two adjacent cover plates (1) are buckled through the connection mechanisms (5); the side of the embedded plate (2) is rotatably connected with a shielding mechanism (6) for shielding two adjacent embedded plates (2), and the shielding mechanism (6) is movably connected to the top of the cover plate (1); the top of the embedded plate (2) is rotatably connected with a blocking mechanism (7) for blocking the escape of turtles.

2. The rice-turtle co-culture device for tropical areas according to claim 1, characterized in that: The insertion mechanism (3) comprises a connecting rod (31) and a conical block (32); one end of the connecting rod (31) is fixedly connected to the bottom wall of the sleeve plate (1); the other end of the connecting rod (31) is fixedly connected to the conical block (32); a plurality of the connecting rods (31) and the conical blocks (32) are fixedly connected at equal intervals along the bottom wall of the sleeve plate (1).

3. The rice-turtle co-culture device for tropical areas according to claim 1, characterized in that: The fixing mechanism (4) comprises a fixing rod (41), a first threaded rod (42), a handle (43), and a spiral cone (44); the top end of the first threaded rod (42) is fixedly connected to the handle (43); the other end of the first threaded rod (42) is fixedly connected to the spiral cone (44); one end of the fixing rod (41) is fixedly connected to the embedded plate (2); the other end of the fixing rod (41) is threadedly connected to the first threaded rod (42); and the first threaded rod (42) penetrates the fixing rod (41).

4. The rice-turtle co-culture device for tropical areas according to claim 1, characterized in that: The connection mechanism (5) comprises a plurality of slots (51) fixedly connected to one side of the sleeve plate (1), and a plurality of arrowhead buckles (52) fixedly connected to the other side of the sleeve plate (1), each arrowhead buckle (52) being inserted into its corresponding slot (51).

5. The rice-turtle co-culture device for tropical areas according to claim 4, characterized in that: The slot (51) is formed by the gaps between a plurality of T-shaped blocks (53).

6. The rice-turtle co-culture device for tropical areas according to claim 4, characterized in that: The shielding mechanism (6) comprises a reel (61), an elastic sheet (62), a side strip (63) and a limiting groove (64); the reel (61) is fixedly connected to one side of the embedded plate (2); one end of the elastic sheet (62) is rolled onto the reel (61); the other end of the elastic sheet (62) is fixedly connected to the side strip (63); the side strip (63) is embedded in the limiting groove (64); and the limiting groove (64) is fixedly connected to the top of the sleeve plate (1).

7. The rice-turtle co-culture device for tropical areas according to claim 6, characterized in that: The two sides of the side strip (63) are fixedly connected with convex strips (65), and the convex strips (65) are interference fit with the limiting grooves (64).

8. The rice-turtle co-culture device for tropical areas according to claim 1, characterized in that: The blocking mechanism (7) comprises a folding rod (71), a rotating shaft (72) and a blade (73); one end of the folding rod (71) is fixedly connected to the top end of the embedded plate (2); the other end of the folding rod (71) is rotatably connected to the rotating shaft (72); and the blade (73) is fixedly connected to the surface of the rotating shaft (72).

9. The rice-turtle co-culture device for tropical areas according to claim 1, characterized in that: The sleeve plate (1) is provided with a threaded hole (11), a second threaded rod (12) is threadedly connected to the threaded hole (11), and the second threaded rod (12) passes through the threaded hole (11) and abuts against the embedded plate (2).

Images