A vessel for three-dimensional breeding and reproduction of monocyclic spiny worms

Abstract

The present invention discloses a vessel for three-dimensional breeding and raising of schizontids, belonging to the technical field of breeding vessel equipment. The vessel comprises a hull, with a breeding mechanism provided in the middle of the hull. The breeding mechanism comprises multiple cage assemblies and two lifting components. The cage assemblies comprise a box body and four tethering components. The box body comprises an upper cover and a baffle. Multiple first mesh holes are provided on the sides of the box body, and second mesh holes are provided on the bottom of the box body. The baffle is slidably embedded in the bottom of the box body. The tethering components comprise two tethers, a first lifting ring, and a first locking buckle. The two tethers are arranged vertically and fixedly connected to the upper and lower sides of the box body, respectively. The first lifting ring is fixedly mounted at the bottom end of the bottom tether, and the first locking buckle is fixedly mounted at the top end of the upper tether. The present invention effectively solves the problems of laying, replacing, and removing sediment and other substrates at the bottom of the breeding area, which are labor-intensive and labor-intensive, and the breeding area is relatively fixed, resulting in low water utilization and the inability of schizontids to fully absorb nutrients from the water.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture ship equipment, in particular to a ship for three-dimensional aquaculture and breeding of Spinella monocyclica. Background Art

[0002] The monocyclic snakehead, commonly known as sea intestine, is a common species of benthic organism in the lower intertidal zone and shallow subtidal water area of ​​the muddy shores along the northern coast of my country. It is rich in protein and has high economic value. In recent years, due to excessive fishing intensity, resources have become insufficient, and artificial breeding and factory-scale aquaculture of the monocyclic snakehead have begun to receive attention. The monocyclic snakehead lives in the mud on the seabed and cannot eat if it is separated from the mud and other bottom materials.

[0003] When implementing artificial breeding and rearing of monocypripedium, it is necessary to lay, replace and remove sediment and other bottom materials at the bottom of the breeding area, which is a large workload and high labor intensity. The invention patent application with publication number CN115868440A discloses a breeding cage structure, and the invention patent application with publication number CN110301386A discloses a fry breeding cage. The breeding areas of the above two methods are relatively fixed, and the space between the breeding cages is narrow, resulting in poor water mobility, low water utilization, high breeding and rearing costs, and the monocypripedium cannot fully absorb nutrients in the water. Summary of the Invention

[0004] The object of the present invention is to provide a vessel for three-dimensional breeding and propagation of Spinella monocylindrica, so as to solve the problems proposed in the above-mentioned background technology, such as laying, replacing and removing sediment and other bottom materials at the bottom of the breeding area, which is labor-intensive and labor-intensive, and the breeding area is relatively fixed, resulting in low water utilization, high seedling and breeding costs, and the inability of Spinella monocylindrica to fully absorb nutrients in the water.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A vessel for three-dimensional breeding and reproduction of monocypripedium, comprising: a hull, both ends of which are provided with power devices, a middle portion of which is vertically penetrated and provided with a breeding mechanism;

[0007] The breeding mechanism includes multiple groups of cage assemblies and two groups of lifting components. The cage assembly includes a box body and four groups of fastening components. The box body includes an upper cover and a baffle. The sides of the box body are each provided with multiple first mesh holes. The bottom of the box body is provided with second mesh holes. The aperture of the first mesh holes is smaller than the particle size of sand. The aperture of the second mesh holes is larger than the particle size of sand and smaller than the particle size of monocyclic spiny worms. A card slot is provided on the bottom side of the box body. The baffle is slidably embedded in the bottom of the box body through the card slot. The upper cover is hinged to the top of the box body by two hinges. The side of the box body away from the hinge is provided with a buckle.

[0008] The tethering component includes two tethers, a first lifting ring and a first locking buckle. The two tethers are arranged vertically, and the ends close to each other are fixedly connected to the upper and lower sides of the box respectively. The first lifting ring is fixedly installed at the bottom end of the bottom tether, and the first locking buckle is fixedly installed at the top end of the upper tether.

[0009] To adjust the vertical spacing of the box body, preferably, the lifting component includes two horizontal plates, two horizontal bars and two vertical rails, the two vertical rails are respectively fixedly installed vertically on the inner wall of the hull, the two horizontal plates are respectively slidably embedded between the two pairs of vertical rails, the two horizontal bars are both horizontally arranged, and the two ends are respectively fixedly connected to the side of the two horizontal plates close to each other.

[0010] To achieve the connection between the box body and the lifting component, preferably, the bottom sides of the two cross bars located on the upper side are fixedly installed with second lifting rings, and the upper sides of the two cross bars located on the bottom side are fixedly installed with multiple second locking buckles.

[0011] To achieve vertical adjustment between multiple boxes, preferably, the top of the two pairs of vertical rails are provided with a driving component, and the driving component includes a screw, a support plate, a motor and a sleeve. The support plate is fixedly installed between the two vertical rails, the screw is vertically threaded in the two horizontal plates, and a bayonet is opened at the top, the motor is fixed in the support plate, the sleeve is vertically slidably sleeved on the bottom end of the motor output shaft, and a spring is fixedly installed inside.

[0012] To facilitate the detachment and resetting of the baffle, preferably, four first connecting buckles are symmetrically fixedly installed on the bottom side of the baffle, and two adjacent baffles are connected by two pull ropes, and second connecting buckles are fixedly installed at both ends of the pull ropes.

[0013] To facilitate the fixation of the lateral position between the boxes and to facilitate lifting, preferably, adjustment components are provided on both the left and right sides of the hull, and the adjustment components include a telescopic cylinder, a vertical plate, a first slide, multiple second slides and a pulling component. The telescopic cylinder is horizontally fixedly installed on the inner wall of the hull, and the vertical plate is vertically fixedly installed on the output end of the telescopic cylinder. The first slide is vertically slidably embedded in the vertical plate, and multiple second slides are all slidably embedded in the first slide, and two first connecting buckles are symmetrically fixedly installed on the side away from the first slide.

[0014] To achieve lifting and lowering of the box body, it is easy to operate. Preferably, the pulling component includes a winder, a steel cable, a pulley group and a placement plate. The placement plate is horizontally fixedly installed on the side of the vertical plate away from the first slide. The winder is fixedly installed on the placement plate. The pulley group is fixedly installed on the top of the vertical plate. One end of the steel cable is wound on the winder, and the other end is fixedly connected to the bottom side of the first slide away from the second slide through a connecting member. The steel cable is embedded in the upper side of the pulley group.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The present invention uses multiple boxes to coordinate, so that there is a gap between the boxes, which can make the water and sediment fully contact, providing sufficient nutrients for the seedlings. The whole equipment is a hull, which can be moved to multiple water areas under the action of the power device, further ensuring the supply of nutrients and making full use of the water.

[0017] 2. When the seedlings are mature and need to be collected, or when the mud and sand need to be replaced during the breeding process, the baffle at the bottom of the box is removed, the second mesh is exposed, and the hull moves back and forth to allow the mud and sand in the box to leak out, making it easier to collect the seedlings and discharge and replace the mud and sand, saving manpower, improving efficiency, and cleaning the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front three-dimensional structure of a vessel for three-dimensional breeding and reproduction of monocypripedium proposed in the present invention;

[0019] Figure 2 This is a schematic diagram of a partial cross-sectional structure of a vessel for three-dimensional breeding and reproduction of Echinops monocyclicus proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the front three-dimensional structure of a box in a vessel for three-dimensional breeding and reproduction of Spinella monocyclica proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the upward-looking three-dimensional structure of a box in a vessel for three-dimensional breeding and propagation of Spinella monocyclica proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of a partial cross-sectional structure of a driving component in a vessel for three-dimensional breeding and reproduction of Spinella monocylindrica proposed in the present invention;

[0023] Figure 6 for Figure 1 A magnified view of the structure at point A;

[0024] Figure 7 for Figure 1 A magnified view of the structure at point B in FIG;

[0025] Figure 8 for Figure 1 A magnified view of the structure at point C

[0026] Figure 9 for Figure 2 A magnified view of the structure at point D

[0027] Figure 10 for Figure 2 Enlarged view of the structure at E in .

[0028] In the figure: 1. hull; 2. power unit; 3. box; 301. upper cover; 302. baffle; 303. first mesh; 304. second mesh; 305. slot; 306. hinge; 307. buckle; 4. tether; 5. first lifting ring; 6. first locking buckle; 7. cross plate; 8. cross bar; 9. vertical rail; 10. second lifting ring; 11. second locking buckle; 12. screw; 13. support plate; 14. motor; 15. ferrule; 16. bayonet; 17. spring; 18. first connecting buckle; 19. pull rope; 20. second connecting buckle; 21. telescopic cylinder; 22. vertical plate; 24. first slide; 25. second slide; 26. winder; 27. steel cable; 28. pulley block; 29. ​​placement plate; 30. connector. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, what is described is only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See Figures 1-10 A vessel for three-dimensional breeding and reproduction of monocyclic spiny worms comprises: a hull 1 and a control terminal, power devices 2 are provided at both ends of the hull 1, the two sets of power devices 2 cooperate to make the hull 1 move, and anchor structures are provided inside for positioning the hull 1, the middle of the hull 1 is vertically penetrated, and a breeding mechanism is provided, the breeding mechanism comprises multiple groups of cage assemblies and two groups of lifting components, the cage assembly comprises a box body 3 and four groups of tethering components, the box body 3 comprises an upper cover 301 and a baffle 302, a plurality of first mesh holes 303 are opened on the side of the box body 3, the opening position is preferably 3-5 cm higher than the bottom sediment such as mud and sand contained in the box body 3, a second mesh hole 304 is opened at the bottom of the box body 3, the aperture of the first mesh hole 303 is smaller than the sand particle size, and the aperture of the second mesh hole 304 is larger The particle size is smaller than that of sand and smaller than that of monocyclic spiny moth. A slot 305 is provided on the bottom side of the box body 3. The baffle 302 is slidably embedded in the bottom of the box body 3 through the slot 305. There is friction resistance between the slot 305 and the baffle 302, which limits the baffle 302. The upper cover 301 is hinged to the top of the box body 3 through two hinges 306. A buckle 307 is provided on the side of the box body 3 away from the hinge 306. The tethering parts include two tethers 4, a first hanging ring 5 and a first locking buckle 6. The two tethers 4 are vertically arranged, and the ends close to each other are fixedly connected to the upper and lower sides of the box body 3 respectively. The first hanging ring 5 is fixedly installed at the bottom end of the bottom tether 4, and the first locking buckle 6 is fixedly installed at the top of the upper tether 4. The tether 4 is made of one or more of nylon, polyester, and metal.

[0031] During breeding, first slide the baffle 302 into the card slot 305, the baffle 302 seals the second mesh 304, puts in the sand and mud for breeding, and puts in the seedlings, then covers the upper cover 301, and locks the buckle 307 to complete the packing of the seedlings.

[0032] The entire device is controlled by a control terminal. Since the control terminal is a commonly used device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0033] The lifting components include two transverse plates 7, two transverse rods 8 and two vertical rails 9. The two vertical rails 9 are respectively fixedly installed vertically on the inner wall of the hull 1. The two transverse plates 7 are respectively slidably embedded between the two pairs of vertical rails 9. The two transverse rods 8 are both horizontally arranged, and the two ends are respectively fixedly connected to the side of the two transverse plates 7 close to each other.

[0034] The bottom sides of the two cross bars 8 on the upper side are fixedly mounted with second lifting rings 10 , and the top sides of the two cross bars 8 on the bottom side are fixedly mounted with a plurality of second locking buckles 11 .

[0035] The tops of the two pairs of vertical rails 9 are each provided with a driving component, which includes a screw 12, a support plate 13, a motor 14 and a clamping sleeve 15. The support plate 13 is fixedly installed between the two vertical rails 9. The screw 12 is vertically threaded and sleeved in the two horizontal plates 7, and a bayonet 16 is opened at the top. The motor 14 is fixedly installed in the support plate 13. The clamping sleeve 15 is vertically slidably sleeved on the bottom end of the output shaft of the motor 14, and a spring 17 is fixedly installed inside. During the breeding period, the top of the screw 12 is separated from the clamping sleeve 15, and when the spacing of the box 3 is to be adjusted,.

[0036] Four first connecting buckles 18 are symmetrically fixedly installed on the bottom side of the baffle 302. Two adjacent baffles 302 are connected by two pull ropes 19. Second connecting buckles 20 are fixedly installed at both ends of the pull ropes 19.

[0037] Adjustment components are provided on both sides of the left and right sides of the hull 1, and the adjustment components include a telescopic cylinder 21, a vertical plate 22, a first slide 24, multiple second slides 25 and a pulling component. The telescopic cylinder 21 is horizontally fixedly installed on the inner wall of the hull 1, and the vertical plate 22 is vertically fixedly installed on the output end of the telescopic cylinder 21. The first slide 24 is vertically slidably embedded in the vertical plate 22, and multiple second slides 25 are all slidably embedded in the first slide 24, and two first connecting buckles 18 are symmetrically fixedly installed on the side away from the first slide 24.

[0038] The pulling components include a winder 26, a steel cable 27, a pulley set 28 and a placement plate 29. The placement plate 29 is horizontally fixedly installed on the side of the vertical plate 22 away from the first slide 24. The winder 26 is fixedly installed on the placement plate 29. The pulley set 28 is fixedly installed on the top of the vertical plate 22. One end of the steel cable 27 is wound on the winder 26, and the other end is fixedly connected to the bottom side of the first slide 24 away from the second slide 25 through a connecting member 30. The steel cable 27 is embedded in the upper side of the pulley set 28.

[0039] After the packing is completed, multiple boxes 3 are hung by lifting components, and the two adjacent boxes 3 above and below are connected by fastening components. The box 3 at the top is connected to the second lifting ring 10 at the bottom of the upper cross bar 8 through the first locking buckle 6 on the top, and the upper and lower adjacent boxes 3 are connected to the first locking buckle 6 through the first lifting ring 5. The first lifting ring 5 on the bottom side of the box 3 on the lowest side is connected to the second locking buckle 11 on the upper side of the bottom cross bar 8. The adjacent boxes 3 on the left and right are connected by a pull rope 19, and the first connecting buckle 18 is connected to the second connecting buckle 20. The second connecting buckles 20 at the two ends are respectively combined with the first connecting buckles 18 on the corresponding two second slides 25 to realize the horizontal connection of the boxes 3.

[0040] After multiple boxes 3 are connected in the above manner, the two telescopic cylinders 21 are started by the control terminal. The two telescopic cylinders 21 cooperate to tighten the multiple pull ropes 19 horizontally through the movement of the vertical plate 22, and make the baffle 302 always in a state of sealing the bottom of the box 3. At the same time, the control terminal starts the two winding machines 26. Under the traction of the two winding machines 26, the steel cable 27 contracts, pulling the first slide 24 upward. Under the action of the tension force, the second slide 25 moves with the first slide 24, driving the box 3 to move upward. The box 3 drives the cross plate 7 and the cross bar 8 to move upward, so that the screw 12 moves upward and the top end is combined with the sleeve 15. The control terminal starts the two motors 14 at the same time. The two motors 14 drive the screw 12 to rotate through the sleeve 15. The two cross plates 7 on the same screw 12 slide away from each other in a pair of vertical rails 9, tightening and fixing the boxes 3 in the same vertical direction. In the above manner, the horizontal and vertical positions between the boxes 3 are fixed.

[0041] After the position is fixed, the winding machine 26 is started, and the winding machine 26 releases the steel cable 27, and the first slide 24 moves down. Under the action of friction, the second slide 25 moves down with the first slide 24, so that the box 3 is immersed in the water body. In this way, there is a distance between the boxes 3, which can make the water body and the mud and sand fully contact, providing sufficient nutrients for the seedlings. The whole equipment is a hull 1, which can be moved to multiple waters under the action of the power device 2, further ensuring the supply of nutrients and making full use of the water body.

[0042] When the seedlings are mature and need to be collected, or when the mud and sand need to be replaced during the breeding process, the two telescopic cylinders 21 are started at the same time, driving the pull rope 19 to move, removing the baffle 302 at the bottom of the box body 3, so that it is separated from the box body 3, exposing the second mesh 304, and the hull 1 moves back and forth, so that the mud and sand in the box body 3 leak out, which is convenient for the collection of seedlings and the discharge and replacement of mud and sand, saving manpower, improving efficiency, and having a cleaning effect on the box body 3. When collecting or replacing mud and sand, the box body 3 is lifted up by the winding machine 26, and new mud and sand can be collected or replenished. When replenishing new mud and sand, after the mud and sand in the box body 3 is discharged, the two telescopic cylinders 21 cooperate to reset the baffle 302, which is more convenient to operate.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A vessel for three-dimensional breeding and reproduction of Echinops monocylindrica, comprising: A hull (1), wherein both ends of the hull (1) are provided with power devices (2), and the middle of the hull (1) is vertically penetrated and provided with a breeding mechanism; The invention is characterized in that: the breeding mechanism comprises a plurality of net cage assemblies and two sets of lifting components, the net cage assembly comprises a box body (3) and four sets of fastening components, the box body (3) comprises an upper cover (301) and a baffle (302), a plurality of first mesh holes (303) are provided on the side of the box body (3), a second mesh hole (304) is provided on the bottom of the box body (3), the aperture of the first mesh hole (303) is smaller than the particle size of sand, the aperture of the second mesh hole (304) is larger than the particle size of sand and smaller than the particle size of monocyclic spiny worm, a card slot (305) is provided on the bottom side of the box body (3), the baffle (302) is slidably embedded in the bottom of the box body (3) through the card slot (305), the upper cover (301) is hinged to the top of the box body (3) through two hinges (306), and a buckle (307) is provided on the side of the box body (3) away from the hinge (306); The tethering component comprises two tethers (4), a first lifting ring (5) and a first locking buckle (6); the two tethers (4) are arranged vertically, and the ends close to each other are fixedly connected to the upper and lower sides of the box (3), respectively; the first lifting ring (5) is fixedly mounted on the bottom end of the bottom tether (4), and the first locking buckle (6) is fixedly mounted on the top end of the upper tether (4); Four first connecting buckles (18) are symmetrically fixedly installed on the bottom side of the baffle (302), and two adjacent baffles (302) are connected by two pull ropes (19), and second connecting buckles (20) are fixedly installed at both ends of the pull ropes (19); Adjustment components are provided on both left and right sides of the hull (1), and the adjustment components include a telescopic cylinder (21), a vertical plate (22), a first slide plate (24), a plurality of second slide plates (25) and a pulling component. The telescopic cylinder (21) is horizontally fixedly mounted on the inner wall of the hull (1), and the vertical plate (22) is vertically fixedly mounted on the output end of the telescopic cylinder (21). The first slide plate (24) is vertically slidably embedded in the vertical plate (22), and the plurality of second slide plates (25) are all slidably embedded in the first slide plate (24), and two first connecting buckles (18) are symmetrically fixedly mounted on the side away from the first slide plate (24).

2. A vessel for three-dimensional breeding and reproduction of Spinella monocylindrica according to claim 1, characterized in that: The lifting component comprises two transverse plates (7), two transverse rods (8) and two vertical rails (9), the two vertical rails (9) are respectively fixedly mounted vertically on the inner wall of the hull (1), the two transverse plates (7) are respectively slidably embedded between the two pairs of vertical rails (9), and the two transverse rods (8) are both arranged horizontally, and the two ends are respectively fixedly connected to the sides of the two transverse plates (7) that are close to each other.

3. The vessel for three-dimensional breeding and reproduction of Echinops monocylindrica according to claim 2, characterized in that: The bottom sides of the two cross bars (8) located on the upper side are both fixedly mounted with second lifting rings (10), and the top sides of the two cross bars (8) located on the bottom side are fixedly mounted with a plurality of second locking buckles (11).

4. The vessel for three-dimensional breeding and reproduction of Echinops monocylindrica according to claim 2, characterized in that: The top ends of the two pairs of vertical rails (9) are each provided with a driving component, the driving component comprising a screw (12), a support plate (13), a motor (14) and a clamping sleeve (15). The support plate (13) is fixedly mounted between the two vertical rails (9). The screw (12) is vertically threadedly sleeved in the two horizontal plates (7) and has a bayonet (16) at the top end. The motor (14) is fixedly mounted in the support plate (13). The clamping sleeve (15) is vertically slidably sleeved on the bottom end of the output shaft of the motor (14) and has a spring (17) fixedly mounted therein.

5. The vessel for three-dimensional breeding and reproduction of Echinops unicinctus according to claim 1, characterized in that: The pulling component includes a winding machine (26), a steel cable (27), a pulley block (28) and a placement plate (29), wherein the placement plate (29) is horizontally fixedly mounted on a side of the vertical plate (22) away from the first slide plate (24), the winding machine (26) is fixedly mounted on the placement plate (29), and the pulley block (28) is fixedly mounted on the top of the vertical plate (22). One end of the steel cable (27) is wound around the winding machine (26), and the other end is fixedly connected to the bottom side of a side of the first slide plate (24) away from the second slide plate (25) through a connecting member (30), and the steel cable (27) is embedded in the upper side of the pulley block (28).

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