Large buoyant raft oyster breeding equipment

Abstract

The utility model discloses large buoyant raft oyster breeding equipment, which belongs to the field of oyster breeding, and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a breeding frame, a plurality of bearings are fixedly embedded in the inner side wall of the breeding frame, the inner ring of each group of bearings is fixedly connected with a connecting shaft, and the connecting shaft is fixedly connected with the bottom plate. The outer surfaces of the two connecting shafts are each sleeved with two transmission wheels, a belt is in transmission connection between each set of transmission wheels, and a rotating disc is fixedly connected to the left end of one connecting shaft. When the device conducts harvesting, by rotating the rotating disc, under the cooperation of the multiple transmission wheels and the belts, each supporting frame can be moved, and the harvesting efficiency is improved; and the supporting frame at the foremost end is lifted out by a worker, so that the cultured oysters can be harvested, and the problem that the production efficiency is low due to the fact that breeding equipment can be put away singly and needs to be moved repeatedly only when fry throwing and harvesting in the breeding process completely depend on manual walking back and forth is effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of oyster culture, in particular to large-scale floating raft oyster culture equipment. Background Art

[0002] Oysters, commonly known as sea oysters and mussels, belong to the phylum Mollusca, class Bivalvia, order Pinctada. They are the world's largest farmed shellfish and one of the important marine biological resources available to humans. They are a globally distributed species. Oysters are not only delicious and nutritious, but also have unique health functions and medicinal value. They are a seafood delicacy with high nutritional value.

[0003] A Chinese patent with publication number CN104872023B discloses a device and method for double-layer raft frame double-season oyster culture in an open sea area. The device is provided with an upper raft frame and a lower raft frame, and the lower raft frame is sunk into the sea, so that the lower raft frame has a strong ability to resist wind and waves, thereby reducing the probability of oyster seedlings detaching from the attachment base and reducing the losses of farmers. However, there are still some shortcomings in the above patent. When the culture method is raft frame culture, the seedlings are thrown and harvested during the culture process. Only by manual walking back and forth can the culture equipment be folded up individually, and it needs to be moved repeatedly, resulting in low production efficiency. For this reason, a technician in this field provides a large floating raft oyster culture device to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a large floating raft oyster culture equipment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A large floating raft oyster farming equipment comprises a bottom plate, the upper surface of the bottom plate is fixedly connected to a farming frame, the inner side wall of the farming frame is fixedly inlaid with a plurality of bearings, the inner ring of each group of the bearings is fixedly connected to a connecting shaft, the outer surfaces of the two connecting shafts are sleeved with two transmission wheels, and belts are transmission-connected between each group of the transmission wheels, the left end of one of the connecting shafts is fixedly connected to a turntable, the right side surface of the turntable is provided with a locking device, the upper surfaces of the two belts are fixedly connected to a plurality of fixing frames, each of the fixing frames is provided with a connecting rod inside, the outer surface of each connecting rod is sleeved with a spring, the front end of each connecting rod is fixedly connected to a first clamping block, and the top of each group of the fixing frames is clamped with a support frame through a second clamping block.

[0007] As a further solution of the utility model: a plurality of connecting ropes are fixedly connected to the bottom surface of each supporting frame, and a breeding device is fixedly connected to the bottom end of each connecting rope.

[0008] As a further solution of the utility model: the inner wall of each of the fixed frames is provided with two slide grooves, the left and right side surfaces of each of the first clamping blocks are fixedly connected with sliders, and each of the slide grooves is adapted to the sliders.

[0009] As a further solution of the utility model: a handle is fixedly connected to the rear end of each connecting rod, and two handles are fixedly connected to the upper surface of each supporting frame.

[0010] As a further solution of the utility model: an anti-slip pad is fixedly connected to the upper surface of the base plate, and a guardrail is fixedly connected to the outer surface of the base plate.

[0011] As a further solution of the utility model: a plurality of hanging rods are fixedly connected to the left and right side surfaces of the guardrail, and a baffle is fixedly connected to one end of each hanging rod away from the guardrail.

[0012] As a further solution of the utility model: a plurality of vertical poles are fixedly connected to the bottom surface of the bottom plate, and a penetration cone is fixedly connected to the bottom end of each vertical pole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The large floating raft oyster culture equipment can fix all the culture devices for culture on the bottom surfaces of the multiple support frames through connecting ropes through multiple support frames provided in the device, so that culture operations can be carried out. When harvesting, each support frame can be moved by rotating the turntable with the cooperation of multiple transmission wheels and belts, and the frontmost support frame can be raised by the staff to harvest the cultured oysters, which effectively solves the problem that the seeding and harvesting in the culture process completely rely on manual walking back and forth, the culture equipment can be put away individually, and the need to move repeatedly leads to low production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of a large floating raft oyster culture equipment;

[0016] Figure 2 It is a schematic diagram of the front cross-section structure of a large floating raft oyster culture equipment;

[0017] Figure 3 It is a schematic diagram of the top-sectional structure of a large floating raft oyster culture equipment;

[0018] Figure 4 A large floating raft oyster farming equipment Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. bottom plate; 2. guardrail; 3. hanging rod; 4. first clamping block; 5. vertical pole; 6. breeding frame; 7. baffle; 8. anti-skid pad; 9. penetration cone; 10. turntable; 11. locking device; 12. connecting shaft; 13. breeding device; 14. transmission wheel; 15. belt; 16. bearing; 17. slider; 18. fixed frame; 19. support frame; 20. connecting rope; 21. handle; 22. handle; 23. second clamping block; 24. spring; 25. connecting rod; 26. slide groove. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] See also Figures 1 to 4In an embodiment of the utility model, a large floating raft oyster farming equipment includes a bottom plate 1, a farming frame 6 is fixedly connected to the upper surface of the bottom plate 1, a plurality of bearings 16 are fixedly inlaid on the inner side wall of the farming frame 6, the inner ring of each group of bearings 16 is fixedly connected to a connecting shaft 12, the outer surfaces of the two connecting shafts 12 are sleeved with two transmission wheels 14, and a belt 15 is transmission-connected between each group of transmission wheels 14, a turntable 10 is fixedly connected to the left end of one of the connecting shafts 12, a locking device 11 is provided on the right side of the turntable 10, a plurality of fixed frames 18 are fixedly connected to the upper surfaces of the two belts 15, a connecting rod 25 is provided inside each fixed frame 18, a spring 24 is sleeved on the outer surface of each connecting rod 25, a first clamping block 4 is fixedly connected to the front end of each connecting rod 25, and a support frame 19 is clamped on the top of each group of fixed frames 18 through a second clamping block 23.

[0023] The bottom surface of each support frame 19 is fixedly connected with a plurality of connecting ropes 20, and the bottom end of each connecting rope 20 is fixedly connected with the breeding device 13. The inner wall of each fixed frame 18 is provided with two slide grooves 26. The left and right sides of each first block 4 are fixedly connected with a slider 17, and each slide groove 26 is adapted to the slider 17. The rear end of each connecting rod 25 is fixedly connected with a handle 22. The upper surface of each support frame 19 is fixedly connected with two handles 21, so as to facilitate lifting the support frame 19.

[0024] The upper surface of the base plate 1 is fixedly connected with an anti-slip pad 8, the outer surface of the base plate 1 is fixedly connected with a guardrail 2, and the left and right sides of the guardrail 2 are fixedly connected with a plurality of hanging rods 3, which are convenient for placing the proposed support frame 19, and each hanging rod 3 is fixedly connected with a baffle 7 at one end away from the guardrail 2, and the bottom surface of the base plate 1 is fixedly connected with a plurality of vertical poles 5, and the bottom end of each vertical pole 5 is fixedly connected with a penetration cone 9, which can fix the device.

[0025] The working principle of the utility model is as follows: when the large floating raft oyster culture equipment is used, the staff first places the device at a suitable position, and fixes the device by cooperating with a plurality of uprights 5 and a penetration cone 9 provided on the bottom surface of the device, and the staff installs a plurality of culture devices 13 on the bottom surfaces of each support frame 19 with the cooperation of a connecting rope 20, and two people cooperate to place the support frame 19 above two fixed frames 18, and fix the support frame 19 by cooperating with a spring 24, a first clamping block 4 and a second clamping block 23, and moves the support frame 19 forward by rotating the turntable 10, and repeats the above operation, so that a plurality of support frames 19 are all installed in the bottom plate 1, thereby completing the placement of oysters.

[0026] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A large floating raft oyster culture device, comprising a bottom plate (1), characterized in that: A breeding frame (6) is fixedly connected to the upper surface of the bottom plate (1), and a plurality of bearings (16) are fixedly inlaid on the inner side wall of the breeding frame (6). The inner ring of each group of the bearings (16) is fixedly connected to a connecting shaft (12). The outer surfaces of the two connecting shafts (12) are sleeved with two transmission wheels (14). A belt (15) is transmission-connected between each group of the transmission wheels (14). The left end of one of the connecting shafts (12) is fixedly connected to a rotating disk (10), and a locking device (11) is provided on the right side of the rotating disk (10). The upper surfaces of the two belts (15) are fixedly connected to a plurality of fixed frames (18). A connecting rod (25) is provided inside each of the fixed frames (18), and a spring (24) is sleeved on the outer surface of each of the connecting rods (25). The front end of each of the connecting rods (25) is fixedly connected to a first clamping block (4), and a support frame (19) is clamped on the top of each group of the fixed frames (18) through a second clamping block (23).

2. A large floating raft oyster culture equipment according to claim 1, characterized in that: The bottom surface of each support frame (19) is fixedly connected to a plurality of connection ropes (20), and the bottom end of each connection rope (20) is fixedly connected to a breeding device (13).

3. A large floating raft oyster culture equipment according to claim 1, characterized in that: The inner wall of each fixed frame (18) is provided with two slide grooves (26), the left and right side surfaces of each first clamping block (4) are fixedly connected to a sliding block (17), and each slide groove (26) is adapted to fit the sliding block (17).

4. The large floating raft oyster culture equipment according to claim 1, characterized in that: The rear end of each connecting rod (25) is fixedly connected to a handle (22), and the upper surface of each supporting frame (19) is fixedly connected to two handles (21).

5. The large floating raft oyster culture equipment according to claim 1, characterized in that: An anti-slip pad (8) is fixedly connected to the upper surface of the base plate (1), and a guardrail (2) is fixedly connected to the outer surface of the base plate (1).

6. A large floating raft oyster culture equipment according to claim 5, characterized in that: A plurality of hanging rods (3) are fixedly connected to both left and right side surfaces of the guardrail (2), and a baffle (7) is fixedly connected to one end of each hanging rod (3) away from the guardrail (2).

7. The large floating raft oyster culture equipment according to claim 1, characterized in that: A plurality of vertical poles (5) are fixedly connected to the bottom surface of the bottom plate (1), and a penetration cone (9) is fixedly connected to the bottom end of each vertical pole (5).

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