Portable breeding equipment for collecting young crayfish

Abstract

The utility model discloses a portable crayfish fry collecting breeding device which comprises a breeding box, supporting legs are fixedly connected to the corners of the lower surface of the breeding box, a separating mechanism is arranged at the position of an inner cavity of the breeding box and comprises a movable frame, the movable frame is matched with the inner wall of the breeding box in a friction mode, and the supporting legs are fixedly connected to the supporting legs. A water permeable plate is fixedly connected to the inner wall of the movable frame, an inclined plate is fixedly connected to the end of the movable frame, sealing gaskets are symmetrically and fixedly connected to the outer side face of the movable frame, and the sealing gaskets are in friction fit with the inner wall of the seedling raising box; a sealing mechanism is arranged on the outer surface of the seedling raising box and comprises a telescopic plate, and the telescopic plate is fixedly connected to the bottom face of an inner cavity of the seedling raising box. The portable crayfish fry collecting breeding device has the effect of rapidly collecting crayfishes in the breeding box.

Description

Technical Field

[0001] This utility model relates to the field of seedling equipment technology, and in particular to a convenient seedling equipment for collecting crayfish seedlings. Background Technology

[0002] The equipment used for raising crayfish larvae plays a crucial role in the crayfish farming industry. This equipment typically includes rearing ponds, aeration equipment, and water quality monitoring instruments. Rearing ponds are generally made of durable and non-toxic materials, with appropriate dimensions and depth to provide suitable growth space for the crayfish larvae. Aeration equipment continuously provides sufficient oxygen to the pond water, ensuring the crayfish larvae grow in a well-oxygenated environment. Water quality monitoring instruments monitor important water quality parameters such as water temperature, pH, and ammonia nitrogen levels in real time, allowing farmers to adjust the water quality promptly.

[0003] For example, utility model CN211185506U discloses a crayfish seedling breeding device, including a water storage tank. A base is fixedly installed on the top of the water storage tank, and a seedling box is fixedly installed on the top of the base. A culture block is fixedly installed on the inner top wall of the seedling box. A support plate is movably installed on the top of the seedling box, and a top plate is fixedly installed on the top of the support plate. A limiting plate, movably connected to the seedling box, is fixedly installed at the bottom of the support plate, and a shock-absorbing spring, fixedly connected to the seedling box, is fixedly installed at the bottom of the limiting plate. A water pump is fixedly installed on the left side of the seedling box. This crayfish seedling breeding device provides good protection and extends its service life. The heating element heats the water by releasing heat, providing a better living environment for the crayfish seedlings and improving their survival rate. It is also low in cost, has an oxygenation function, and is easy to use.

[0004] The above applications currently have the following shortcomings:

[0005] It takes a long time to collect crayfish. Utility Model Content

[0006] This utility model discloses a convenient seedling collection device for crayfish seedlings, aiming to solve the technical problem of requiring a long time to collect crayfish.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A convenient seedling raising device for collecting crayfish seedlings includes a seedling raising box. Support legs are fixedly connected to the corners of the lower surface of the seedling raising box. A separation mechanism is provided inside the seedling raising box. The separation mechanism includes a movable frame that rubs against the inner wall of the seedling raising box. A permeable plate is fixedly connected to the inner wall of the movable frame. An inclined plate is fixedly connected to the end of the movable frame. Sealing gaskets are symmetrically fixedly connected to the outer surface of the movable frame, and these sealing gaskets rub against the inner wall of the seedling raising box. A sealing mechanism is provided on the outer surface of the seedling raising box. The sealing mechanism includes a telescopic plate, which is fixedly connected to the bottom surface of the inner cavity of the seedling raising box.

[0009] By setting up a seedling box, crayfish seedlings can be raised. By setting up a separation mechanism, the crayfish seedlings in the seedling box can be screened, allowing them to be selected out. By setting up a permeable plate, the crayfish seedlings can be screened, allowing them to remain above the permeable plate. By setting up an inclined plate, the crayfish seedlings can be guided. By setting up a sealing gasket, the crayfish seedlings can be prevented from leaking through the gap between the movable frame and the inner wall of the seedling box. By setting up a sealing mechanism, the openings on the side of the seedling box can be sealed, thereby preventing water from flowing out from the openings on the side of the seedling box.

[0010] In a preferred embodiment, a drain pipe extends through the lower surface of the seedling box, and a blocking post is provided in the inner cavity of the drain pipe. The separation mechanism also includes a support rod, which is fixedly connected to the outer side of the seedling box. A motor is fixedly connected to the end of the support rod, and a rotating rod is installed at the output end of the motor via a coupling. The end of the rotating rod is fixedly connected to the outer side of the movable frame. A rotating block is fixedly connected to the side of the movable frame away from the rotating rod, and a limiting sleeve is fitted on the outer surface of the rotating block, the limiting sleeve extending through the seedling box.

[0011] By installing a drain pipe, water can be drained from the inner cavity of the seedling box. The blocking column can block the drain pipe, thus preventing water from leaking out of the inner cavity of the seedling box when raising crayfish seedlings. By installing a motor, the rotating rod can be rotated after the power is connected and the switch is turned on, thereby changing the angle of the movable frame. By installing a limit sleeve, the rotating block can be limited, allowing the rotating block to rotate stably within the inner cavity of the limit sleeve, thus making the movable frame more stable when rotating.

[0012] In a preferred embodiment, a compression strip is fixedly connected to the top of the telescopic plate, the compression strip is adapted to be compressed against the lower surface of the inclined plate, a sliding block is fixedly connected to the end of the compression strip, the sliding block passes through the seedling box, a sliding ring is fixedly connected to the end of the sliding block, a limit rod is slidably connected to the inner cavity of the sliding ring, a fixing block is fixedly connected to the bottom end of the limit rod, the fixing block is fixedly connected to the outer side of the seedling box, a spring is fixedly connected to the lower surface of the sliding ring, and the bottom end of the spring is fixedly connected to the upper surface of the fixing block.

[0013] By setting an extrusion bar, the moving frame can be extruded by the extrusion bar when the angle of the moving frame changes, thereby causing the telescopic plate to deform. By setting a sliding block, the telescopic plate can be limited, so that the telescopic plate will only produce a vertical deformation effect when it extends or retracts. By setting a limit rod, the sliding ring can be limited, so that the sliding ring can move vertically up and down. By setting a spring, when the sliding ring slides down and the extrusion bar is no longer extruded, the spring will rebound, thereby causing the telescopic plate to rebound.

[0014] As can be seen from the above, a convenient seedling collection device for crayfish seedlings has the following improvements and advantages compared with the existing technology;

[0015] Firstly, by setting up a seedling box, crayfish seedlings can be raised. By setting up a separation mechanism, the crayfish seedlings in the seedling box can be screened, allowing them to be selected out. By setting up a permeable plate, the crayfish seedlings can be screened, allowing them to remain above the permeable plate. By setting up an inclined plate, the crayfish seedlings can be guided. By setting up a sealing gasket, the crayfish seedlings can be prevented from leaking through the gap between the movable frame and the inner wall of the seedling box.

[0016] Secondly, by setting a sealing mechanism, the opening on the side of the seedling box can be sealed, thereby preventing water from flowing out from the opening on the side of the seedling box. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a convenient seedling collection device for crayfish seedlings proposed in this utility model.

[0018] Figure 2 This is a side view of the structure of a convenient seedling collection device for crayfish seedlings proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the separation mechanism of a convenient seedling collection device for crayfish seedlings proposed in this utility model.

[0020] Figure 4This is a schematic diagram of the sealing mechanism of a convenient seedling collection device for crayfish seedlings proposed in this utility model.

[0021] In the attached diagram: 1. Seedling box; 2. Support leg; 3. Drainage pipe; 4. Blocking column; 5. Separation mechanism; 6. Sealing mechanism; 51. Support rod; 52. Motor; 53. Rotating rod; 54. Movable frame; 55. Permeable plate; 56. Rotating block; 57. Limiting sleeve; 58. Inclined plate; 59. Sealing gasket; 61. Fixing block; 62. Limiting rod; 63. Sliding ring; 64. Spring; 65. Sliding block; 66. Extrusion strip; 67. Telescopic plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] The present invention discloses a convenient seedling collection device for crayfish seedlings, which is mainly used in scenarios where it takes a relatively long time to collect crayfish.

[0025] Reference Figure 1 - Figure 4A convenient seedling raising device for collecting crayfish seedlings includes a seedling box 1. Support legs 2 are fixedly connected to the corners of the lower surface of the seedling box 1. A separation mechanism 5 is provided inside the seedling box 1. The separation mechanism 5 includes a movable frame 54, which rubs against the inner wall of the seedling box 1. A permeable plate 55 is fixedly connected to the inner wall of the movable frame 54. An inclined plate 58 is fixedly connected to the end of the movable frame 54. Sealing gaskets 59 are symmetrically fixedly connected to the outer surface of the movable frame 54, and the sealing gaskets 59 rub against the inner wall of the seedling box 1. A sealing mechanism 6 is provided on the outer surface of the seedling box 1. The sealing mechanism 6 includes a telescopic plate 67. The seedling tray 1 is fixedly connected to the bottom surface of the inner cavity. By setting up the seedling tray 1, crayfish seedlings can be raised. By setting up the separation mechanism 5, the crayfish seedlings in the inner cavity of the seedling tray 1 can be screened, so that the crayfish seedlings can be screened out of the inner cavity of the seedling tray 1. By setting up the water permeable plate 55, the crayfish seedlings can be screened, so that the crayfish seedlings can stay above the water permeable plate 55. By setting up the inclined plate 58, the crayfish seedlings can be guided. By setting up the sealing gasket 59, the crayfish seedlings can be prevented from leaking through the gap between the movable frame 54 and the inner wall of the seedling tray 1. By setting up the sealing mechanism 6, the opening on the side of the seedling tray 1 can be sealed, thereby preventing water from flowing out from the opening on the side of the seedling tray 1.

[0026] Reference Figure 1 - Figure 3 In a preferred embodiment, a drain pipe 3 penetrates the lower surface of the seedling box 1. A blocking column 4 is provided inside the drain pipe 3. By providing the drain pipe 3, water in the inner cavity of the seedling box 1 can be discharged. The blocking column 4 can block the drain pipe 3, thereby preventing water from leaking out of the inner cavity of the seedling box 1 when raising crayfish seedlings. The separation mechanism 5 also includes a support rod 51, which is fixedly connected to the outer side of the seedling box 1. A motor 52 is fixedly connected to the end of the support rod 51. A rotating rod 53 is installed at the output end of the motor 52 through a coupling. The end of the rotating rod 53 is fixedly connected to the outer side of the movable frame 54. By setting a motor 52, the rotating rod 53 can be rotated after the power is connected and the switch is turned on, thereby changing the angle of the movable frame 54. A rotating block 56 is fixedly connected to the side of the movable frame 54 away from the rotating rod 53. A limiting sleeve 57 is fitted on the outer surface of the rotating block 56. The limiting sleeve 57 penetrates the seedling box 1. By setting the limiting sleeve 57, the rotating block 56 can be limited, so that the rotating block 56 can rotate stably in the inner cavity of the limiting sleeve 57, thereby making the movable frame 54 more stable when rotating.

[0027] Reference Figure 1 and Figure 4In a preferred embodiment, a compression strip 66 is fixedly connected to the top of the telescopic plate 67. The compression strip 66 is adapted to press against the lower surface of the inclined plate 58. By setting the compression strip 66, when the movable frame 54 changes angle, the movable frame 54 can compress the compression strip 66, thereby causing the telescopic plate 67 to deform. A sliding block 65 is fixedly connected to the end of the compression strip 66. The sliding block 65 penetrates the seedling box 1. A sliding ring 63 is fixedly connected to the end of the sliding block 65. By setting the sliding block 65, the telescopic plate 67 can be limited, so that when the telescopic plate 67 extends or retracts, it only produces vertical deformation. The sliding ring 63 has a slidable limit rod 62 in its inner cavity. The bottom end of the limit rod 62 is fixedly connected to a fixing block 61, which is fixedly connected to the outer side of the seedling box 1. The lower surface of the sliding ring 63 is fixedly connected to a spring 64, and the bottom end of the spring 64 is fixedly connected to the upper surface of the fixing block 61. By setting the limit rod 62, the sliding ring 63 can be limited, allowing it to move vertically up and down. By setting the spring 64, when the sliding ring 63 slides down and the compression strip 66 is not compressed, the spring 64 rebounds, thereby causing the telescopic plate 67 to rebound.

[0028] Working principle: When it is necessary to collect the crayfish seedlings in the inner cavity of the seedling box 1, the operator first pulls out the blocking column 4, so that the water in the inner cavity of the seedling box 1 is discharged from the drain pipe 3. Then, the motor 52 is connected to the power supply and the switch is turned on, so that the rotating rod 53 drives the movable frame 54 to rotate, which in turn causes the inclined plate 58 to squeeze the extrusion strip 66. During the extrusion process, the telescopic plate 67 retracts, and the crayfish seedlings on the upper surface of the movable frame 54 can slide down the inclined plate 58.

[0029] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A convenient seedling raising device for collecting crayfish seedlings, comprising a seedling raising box (1), wherein support legs (2) are fixedly connected to the corners of the lower surface of the seedling raising box (1), characterized in that, A separation mechanism (5) is provided in the inner cavity of the seedling box (1). The separation mechanism (5) includes a movable frame (54). The movable frame (54) is adapted to rub against the inner wall of the seedling box (1). A permeable plate (55) is fixedly connected to the inner wall of the movable frame (54). An inclined plate (58) is fixedly connected to the end of the movable frame (54). A sealing gasket (59) is symmetrically fixedly connected to the outer side of the movable frame (54). The sealing gasket (59) is adapted to rub against the inner wall of the seedling box (1). A sealing mechanism (6) is provided on the outer surface of the seedling box (1). The sealing mechanism (6) includes a telescopic plate (67). The telescopic plate (67) is fixedly connected to the bottom surface of the inner cavity of the seedling box (1).

2. The convenient seedling collection equipment for crayfish seedlings according to claim 1, characterized in that, A drain pipe (3) runs through the lower surface of the seedling box (1), and a blocking column (4) is provided in the inner cavity of the drain pipe (3).

3. The convenient seedling collection equipment for crayfish seedlings according to claim 1, characterized in that, The separation mechanism (5) also includes a support rod (51), which is fixedly connected to the outer side of the seedling box (1). A motor (52) is fixedly connected to the end of the support rod (51). A rotating rod (53) is installed at the output end of the motor (52) through a coupling. The end of the rotating rod (53) is fixedly connected to the outer side of the movable frame (54).

4. The convenient seedling collection equipment for crayfish seedlings according to claim 3, characterized in that, A rotating block (56) is fixedly connected to the side of the movable frame (54) away from the rotating rod (53). A limiting sleeve (57) is fitted on the outer surface of the rotating block (56), and the limiting sleeve (57) penetrates the seedling box (1).

5. The convenient seedling collection equipment for crayfish seedlings according to claim 1, characterized in that, The top end of the telescopic plate (67) is fixedly connected to an extrusion strip (66), which is extruded and adapted to the lower surface of the inclined plate (58).

6. The convenient seedling collection equipment for crayfish seedlings according to claim 5, characterized in that, The end of the extrusion strip (66) is fixedly connected to a sliding block (65), the sliding block (65) passes through the seedling box (1), and the end of the sliding block (65) is fixedly connected to a sliding ring (63).

7. The convenient seedling collection equipment for crayfish seedlings according to claim 6, characterized in that, A limiting rod (62) is slidably connected to the inner cavity of the sliding ring (63). A fixing block (61) is fixedly connected to the bottom end of the limiting rod (62). The fixing block (61) is fixedly connected to the outer side of the seedling box (1). A spring (64) is fixedly connected to the lower surface of the sliding ring (63). The bottom end of the spring (64) is fixedly connected to the upper surface of the fixing block (61).

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