Novel shallow sea net cage for holothurian culture

Abstract

The utility model relates to the technical field of holothurian culture, and discloses a novel shallow sea net cage for holothurian culture, which comprises a floating frame and a culture net, two groups of guide rails are arranged in the floating frame, one end of each guide rail is fixedly connected with the floating frame, a cleaning mechanism is arranged at one end in the floating frame, and a traction component is arranged on one side of the upper end of the floating frame; the traction assembly comprises a fixing frame, a rotating column is arranged in the fixing frame, a winding roller is arranged on the outer side of the rotating column, a rotating handle is arranged at one end of the rotating column, and a fixed pulley is arranged at the lower end of the winding roller. The cleaning mechanism comprises a moving frame, a cleaning strip is arranged at the lower end of the moving frame, a cleaning brush is arranged at one end of the cleaning strip, a traction rope is arranged at one end of the moving frame, and the other end of the traction rope penetrates through the fixed pulley to be connected with the winding roller. By arranging the cleaning mechanism, plankton and dust attached to the surface of the culture net can be cleaned at regular intervals, meshes on the surface of the culture net are prevented from being blocked, and normal growth of sea cucumbers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to sea cucumber cultivation technical field, especially a new shallow sea net cage for sea cucumber cultivation. BACKGROUND

[0002] The shallow sea net cage for sea cucumber cultivation is a kind of aquatic culture facilities specially designed for sea cucumber cultivation, is usually used to cultivate sea cucumber in shallow sea area, and it can isolate sea cucumber and external environment through net cage system, can provide a suitable growth environment, and can effectively prevent sea cucumber from being disturbed by natural enemy or environment.

[0003] The existing shallow sea net cage for sea cucumber cultivation, in the process of using, since the cultivation net is soaked in seawater for a long time, part of plankton and dust in seawater is easy to adhere to the surface of cultivation net, and it is easy to cause the mesh of cultivation net to be blocked, affect the production and growth of sea cucumber, and therefore, a new shallow sea net cage for sea cucumber cultivation is provided. UTILITY MODEL CONTENTS

[0004] The utility model mainly aims at providing a new shallow sea net cage for sea cucumber cultivation, which can effectively solve the technical problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model takes the technical scheme that a new shallow sea net cage for sea cucumber cultivation, including floating frame, the lower end of floating frame is equipped with cultivation net, the inside of floating frame is equipped with two groups of guide rails, one end of guide rail is fixedly connected with floating frame, the lower end of floating frame is equipped with floating assembly, one end of the inside of floating frame is equipped with cleaning mechanism, one side of the upper end of floating frame is equipped with traction assembly, and one end of cleaning mechanism is connected with traction assembly;Traction assembly includes fixed frame, and fixed frame is fixedly connected with floating frame, and rotating column is arranged in the inside of fixed frame, and winding roller is arranged on the outside of rotating column, and rotating handle is arranged on one end of rotating column, and fixed pulley is arranged on the lower end of winding roller, and one end of fixed pulley is fixedly connected with floating frame;Cleaning mechanism includes moving frame, and cleaning strip is arranged on the lower end of moving frame, and cleaning brush is arranged on one end of cleaning strip, and cleaning brush is in contact with cultivation net, and traction rope is arranged on one end of moving frame, and traction rope is fixedly connected with moving frame on one end, and the other end of traction rope is connected with winding roller through fixed pulley.

[0006] As preferred, the moving frame is a strip-shaped floating plate, and a corrosion-resistant coating is sprayed on the surface of the moving frame, and the two ends of the moving frame are slidably connected with the guide rails.

[0007] As preferred, the cleaning strip is an elastic corrosion-resistant rubber strip, and the upper ends of the two sides of the cleaning strip are fixedly connected with the moving frame, and the shape of the cleaning strip is adapted to the curved radius of the cultivation net.

[0008] As preferred, the floating assembly includes two groups of fixed plates, the upper ends of the fixed plates are fixedly connected with the floating frame, a floating cylinder is arranged between the two groups of fixed plates, an adjusting rod is arranged on one end of the fixed plate, and the adjusting rod is threadedly connected with the fixed plate.

[0009] As preferred, the one end of the adjusting rod is provided with a clamping plate, the clamping plate is a circular hard plate, and the one end of the clamping plate is fixedly connected with the adjusting rod.

[0010] As preferred, the one end of the clamping plate is provided with an antiskid pad, the antiskid pad is a corrosion-resistant rubber pad, and the one end of the antiskid pad is fixedly connected with the clamping plate.

[0011] The utility model provides a novel shallow sea net cage for sea cucumber cultivation has the following beneficial effects:

[0012] 1. A novel shallow sea net cage for sea cucumber cultivation, by setting up cleaning mechanism, can regularly to the plankton and dust that cultivate net surface adhesion clean, avoid cultivating net surface mesh blockage, be favorable to the normal growth of sea cucumber.

[0013] 2. A novel shallow sea net cage for sea cucumber cultivation, by setting up floating assembly, when the floating cylinder appears damage, can be convenient for the replacement of floating cylinder, can promote the installation fastness of floating cylinder, avoid the floating cylinder and fall off under the influence of wind and wave. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawing needed to be used in the embodiment or the prior art description.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the utility model Figure 1 The enlarged schematic diagram of A place in the utility model;

[0017] Figure 3 It is the cleaning mechanism structure schematic diagram of the utility model;

[0018] Figure 4 It is the floating assembly structure schematic diagram of the utility model.

[0019] Legend:

[0020] 1, floating frame, 2, cultivation net, 3, guide rail, 4, floating assembly, 5, cleaning mechanism, 6, fixed frame, 7, rotating column, 8, winding roller, 9, fixed pulley, 10, rotating handle, 11, moving frame, 12, cleaning strip, 13, cleaning brush, 14, traction rope, 15, fixed plate, 16, floating cylinder, 17, adjusting rod, 18, clamping plate, 19, antiskid pad. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following will further illustrate the utility model in combination with specific embodiments.

[0022] Example: A novel shallow-sea net cage for sea cucumber farming, such as... Figure 1 - Figure 4 As shown, the system includes a floating frame 1, which is a rectangular floating frame. Aquaculture net 2 is installed at the lower end of the floating frame 1, and the upper end of the aquaculture net 2 is fixed to the lower end of the floating frame 1 by ropes. Two sets of guide rails 3 are installed inside the floating frame 1, symmetrically installed at both ends. One end of each guide rail 3 is fixedly connected to the floating frame 1 by bolts. Multiple sets of floating components 4 are installed on the outer edge of the lower end of the floating frame 1, with the upper end of each floating component 4 connected to the floating frame 1. The floating components 4 increase the buoyancy of the floating frame 1, allowing it to float on the sea surface. A cleaning mechanism 5 is installed at one end inside the floating frame 1, installed between the two sets of guide rails 3. The two ends of the cleaning mechanism 5 are slidably connected to the guide rails 3. A traction component is installed at the upper end of the floating frame 1 away from the cleaning mechanism 5, with one end of the cleaning mechanism 5 connected to the traction component. During use, the traction component can move the cleaning mechanism 5 along the guide rails 3, allowing the cleaning mechanism 5 to clean dust and plankton adhering to the surface of the aquaculture net 2.

[0023] Furthermore, the traction assembly includes a fixed frame 6, the lower end of which is fixedly connected to the floating frame 1. A rotating column 7, a rigid metal rod, is installed inside the fixed frame 6. Both ends of the rotating column 7 are rotatably connected to the fixed frame 6. A winding roller 8 is installed on the outer surface of the rotating column 7, with its center fixedly connected to the rotating column 7. A rotating handle 10 is installed at one end of the rotating column 7 located outside the fixed frame 6, with one end of the handle fixedly connected to the rotating column 7. A fixed pulley 9 is installed at the lower end of the winding roller 8, vertically mounted thereon, with one end of the pulley 9 fixedly connected to the floating frame 1. The cleaning mechanism 5 includes a movable frame 11, which is a rigid strip-shaped floating plate capable of floating on the seawater surface. The surface of the movable frame 11 is coated with a corrosion-resistant coating. The two ends of the movable frame 11 are slidably installed inside the guide rail 3. A cleaning strip 12 is provided at the lower end of the movable frame 11. The cleaning strip 12 is a U-shaped elastic corrosion-resistant rubber strip with its opening facing the movable frame 11. The upper two sides of the cleaning strip 12 are fixedly connected to the movable frame 11. The shape of the cleaning strip 12 is adapted to the curvature of the inner wall of the aquaculture net 2. A cleaning brush 13 is provided at one end of the cleaning strip 12 near the aquaculture net 2. The cleaning brush 13 is made of nylon or polyester fiber bristles. One end of the cleaning brush 13 is fixedly connected to the cleaning strip 12, and the other end of the cleaning brush 13 is in contact with the aquaculture net 2. A traction rope 14 is provided at one end of the movable frame 11 near the traction component. One end of the traction rope 14 is fixedly connected to the movable frame 11, and the other end of the traction rope 14 passes through the fixed pulley 9 and is connected to the winding roller 8.

[0024] Further, the floating assembly 4 comprises two sets of oppositely arranged fixed plates 15, the fixed plates 15 are hard plates, the two sets of fixed plates 15 are arranged in parallel, the upper end of the fixed plate 15 is fixedly connected with the floating frame 1, the floating barrel 16 is arranged between the two sets of fixed plates 15, the floating barrel 16 is a polyethylene cylinder, the floating barrel 16 is filled with floating objects, the adjusting rod 17 is arranged at one end of the fixed plate 15 relative to the position of the floating barrel 16, the adjusting rod 17 is threadedly connected with the fixed plate 15, the clamping plate 18 is arranged at one end of the adjusting rod 17 close to the floating barrel 16, the clamping plate 18 is a circular hard plate, one end of the clamping plate 18 is fixedly connected with the adjusting rod 17, the anti-skid pad 19 is arranged at one end of the clamping plate 18, the anti-skid pad 19 is a corrosion-resistant rubber pad, one end of the anti-skid pad 19 is fixedly connected with the clamping plate 18, and the clamping effect of the clamping plate 18 on the floating barrel 16 can be increased by arranging the anti-skid pad 19.

[0025] It should be noted that the utility model discloses a novel shallow sea net cage for sea cucumber culture, when the culture net 2 needs to be cleaned, one end of the traction rope 14 is fixedly connected with the moving frame 11, then the other end of the traction rope 14 is fixedly connected with the winding roller 8 through the fixed pulley 9, then the rotating handle 10 is rotated, the rotating handle 10 drives the winding roller 8 to rotate through the rotating column 7 in the rotating process, the traction rope 14 is wound, the moving frame 11 is moved along the guide rail 3 in the winding process, the moving frame 11 drives the cleaning brush 13 on the outer surface of the cleaning strip 12 to clean the surface of the culture net 2 in the moving process, the plankton and dust adhered to the surface of the culture net 2 are cleaned, the mesh of the culture net 2 is prevented from being blocked, and the normal growth of the sea cucumber is facilitated. By arranging the cleaning mechanism 5, the plankton and dust adhered to the surface of the culture net 2 can be cleaned regularly, the mesh of the culture net 2 is prevented from being blocked, and the normal growth of the sea cucumber is facilitated. By arranging the floating assembly 4, when the floating barrel 16 is damaged, the floating barrel 16 can be conveniently replaced, the installation fastening degree of the floating barrel 16 can be improved, and the floating barrel 16 is prevented from falling off due to the influence of wind and waves.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel shallow-sea net cage for sea cucumber aquaculture, comprising a floating frame (1), wherein an aquaculture net (2) is provided at the lower end of the floating frame (1), and two sets of guide rails (3) are provided inside the floating frame (1), one end of the guide rails (3) being fixedly connected to the floating frame (1), characterized in that: The lower end of the floating frame (1) is provided with a floating assembly (4), one end of the inside of the floating frame (1) is provided with a cleaning mechanism (5), one side of the upper end of the floating frame (1) is provided with a traction assembly, one end of the cleaning mechanism (5) is connected with the traction assembly; The traction assembly comprises a fixed frame (6), the fixed frame (6) is fixedly connected with the floating frame (1), the inside of the fixed frame (6) is provided with a rotating column (7), the outside of the rotating column (7) is provided with a winding roller (8), one end of the rotating column (7) is provided with a rotating handle (10), the lower end of the winding roller (8) is provided with a fixed pulley (9), one end of the fixed pulley (9) is fixedly connected with the floating frame (1); The cleaning mechanism (5) comprises a moving frame (11), the lower end of the moving frame (11) is provided with a cleaning strip (12), one end of the cleaning strip (12) is provided with a cleaning brush (13), one end of the cleaning brush (13) is in contact with the culture net (2), one end of the moving frame (11) is provided with a traction rope (14), one end of the traction rope (14) is fixedly connected with the moving frame (11), the other end of the traction rope (14) passes through the fixed pulley (9) and is connected with the winding roller (8).

2. The new shallow sea net cage for sea cucumber culture according to claim 1, characterized in that: The moving frame (11) is a strip-shaped floating plate, and the surface of the moving frame (11) is sprayed with a corrosion-resistant coating, and the two ends of the moving frame (11) are slidably connected with the guide rail (3).

3. The new shallow sea net cage for sea cucumber culture according to claim 1, characterized in that: The cleaning strip (12) is an elastic corrosion-resistant rubber strip, the upper ends of the two sides of the cleaning strip (12) are fixedly connected with the moving frame (11), and the shape of the cleaning strip (12) is adapted to the bending curvature of the culture net (2).

4. The new shallow sea net cage for sea cucumber culture according to claim 1, characterized in that: The floating assembly (4) comprises two groups of fixed plates (15), the upper ends of the fixed plates (15) are fixedly connected with the floating frame (1), and a floating cylinder (16) is arranged between the two groups of fixed plates (15); One end of the fixed plate (15) is provided with an adjusting rod (17), and the adjusting rod (17) is threadedly connected with the fixed plate (15).

5. The new shallow sea net cage for sea cucumber culture according to claim 4, characterized in that: One end of the adjusting rod (17) is provided with a clamping plate (18), the clamping plate (18) is a circular hard plate, and one end of the clamping plate (18) is fixedly connected with the adjusting rod (17).

6. The new shallow sea net cage for sea cucumber culture according to claim 5, characterized in that: One end of the clamping plate (18) is provided with an anti-skid pad (19), the anti-skid pad (19) is a corrosion-resistant rubber pad, and one end of the anti-skid pad (19) is fixedly connected with the clamping plate (18).

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