Adjustable shrimp layered culture box

Abstract

This utility model discloses an adjustable layered shrimp culture box, relating to the field of culture box technology. It includes a movable base, a single-layer adjustable box body, and an adjustment mechanism. Multiple sets of single-layer adjustable boxes are provided, with adjacent single-layer adjustable boxes detachably connected. The lowest set of single-layer adjustable boxes is connected to the movable base. Each single-layer adjustable box includes a fixed net box, a movable net box, and a middle net box. The middle net box is positioned between the fixed net box and the movable net box, with one end connected to one end of the movable net box. One end of the fixed net box has a groove, and one end of the middle net box is movably connected to the groove. The adjustment mechanism drives the middle net box to move within the groove. The movable rod of the adjustment mechanism moves within the fixed base, causing multiple sets of movable net boxes to move synchronously to one side. This allows the middle net box, movably connected to the groove, to be pulled out, thus expanding the capacity of the single-layer adjustable box and enabling different culture volumes within the single-layer adjustable box.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture box technology, and in particular to an adjustable layered shrimp aquaculture box. Background Technology

[0002] In natural water bodies or aquaculture ponds, different environmental conditions exist vertically, such as temperature, light, and dissolved oxygen. Stratified aquaculture allows for the separate cultivation of different shrimp species at different water layers based on their living habits and environmental requirements, thus fully utilizing the three-dimensional space of the water body. For example, in deep ponds, the upper layer has a higher water temperature and ample sunlight, suitable for raising shrimp species that prefer warm temperatures and light; the lower layer has a relatively lower water temperature and slower current, suitable for raising shrimp species that are less demanding in terms of temperature and light. Stratified aquaculture allows for the cultivation of more shrimp species in the same water body, increasing stocking density. Compared to traditional planar aquaculture, stratified aquaculture significantly increases the yield per unit volume of water.

[0003] Current tiered aquaculture boxes have relatively fixed structures and cannot be expanded or adjusted, resulting in reduced flexibility in their use. Therefore, this invention proposes an adjustable tiered shrimp aquaculture box to address the shortcomings of existing technologies. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to provide an adjustable layered shrimp farming box. Multiple sets of fixed net boxes with single-layer adjustable bodies are interconnected to form a whole, and multiple sets of movable net boxes with single-layer adjustable bodies are interconnected to form a whole. The movable rod of the adjustment mechanism moves within the fixed base, causing multiple sets of movable net boxes to move synchronously to one side. This allows the middle net box, which is movably connected to the groove, to be pulled out, thus expanding the capacity of the single-layer adjustable box and enabling the single-layer adjustable box to have different farming volumes.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable shrimp tiered culture box includes a movable base, a single-layer adjustable box body, and an adjustment mechanism. Two sets of movable bases are symmetrically arranged, with a single-layer adjustable box body positioned above each set. Multiple sets of single-layer adjustable boxes are provided, and adjacent single-layer adjustable boxes are detachably connected. The lowest set of single-layer adjustable boxes is connected to the movable base. Each single-layer adjustable box body includes a fixed net box, a movable net box, and a middle net box. The fixed and movable net boxes are symmetrically arranged, and the middle net box is positioned between the fixed and movable net boxes. One end of the middle net box is connected to one end of the movable net box. One end of the fixed net box has a groove, and one end of the middle net box is movably connected to the groove.

[0007] The adjustment mechanism is connected to the fixed net box and the movable net box of the uppermost single-layer adjustable box body, respectively, and the adjustment mechanism drives the middle net box to move in the groove.

[0008] A further improvement is that adjacent fixed cages and adjacent movable cages are detachably connected by fixing bolts.

[0009] A further improvement is that: both the fixed and movable cages have openings on one side wall, and door panels are hinged to the openings.

[0010] A further improvement is that: the top of both the fixed and movable net boxes of the uppermost set of single-layer adjustable boxes are provided with lifting lugs, and the two lifting lugs are arranged symmetrically.

[0011] A further improvement is that the adjustment mechanism includes a fixed seat, a movable rod, and a locking component. The top of the fixed mesh box of the uppermost single-layer adjustable box is provided with a fixed seat, and a movable rod is slidably provided inside the fixed seat. One end of the movable rod is connected to the top of the movable mesh box, and a locking component is provided on the top of the fixed seat.

[0012] A further improvement is that the locking component includes a threaded seat and a locking bolt. The fixed seat has a threaded seat on its top, and a locking bolt is connected to the threaded seat. The movable rod has a locking hole on its top that is adapted to the locking bolt, and there are multiple locking holes.

[0013] The beneficial effects of this utility model are as follows: This utility model sets up an adjustable shrimp layered breeding box consisting of a movable base, a single-layer adjustable box and an adjustment mechanism. The fixed net boxes of multiple single-layer adjustable boxes are connected to each other to form a whole, and the movable net boxes of multiple single-layer adjustable boxes are connected to each other to form a whole. The movable rod of the adjustment mechanism can move in the fixed base to drive multiple movable net boxes to move synchronously to one side, so as to pull out the middle net box that is movably connected to the groove to expand the capacity of the single-layer adjustable box, thereby enabling the single-layer adjustable box to have different breeding volumes.

[0014] This invention allows for the addition of multiple sets of single-layer adjustable boxes between the top and bottom single-layer adjustable boxes to increase the overall culture volume of the adjustable shrimp tiered culture box, thus making the adjustable shrimp tiered culture box highly flexible in use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the adjustment mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the fixed wire mesh cage structure of this utility model.

[0018] The components include: 1. Movable base; 2. Single-layer adjustable box; 201. Fixed cage; 202. Movable cage; 203. Intermediate cage; 204. Embedded groove; 3. Adjustment mechanism; 301. Fixed seat; 302. Movable rod; 303. Threaded seat; 304. Locking bolt; 305. Locking hole; 4. Fixed bolt; 5. Opening; 6. Door panel; 7. Lifting lug. Detailed Implementation

[0019] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0020] Example 1

[0021] according to Figure 1-3 As shown in the figure, this embodiment proposes an adjustable shrimp tiered culture box, including a movable base 1, a single-layer adjustable box 2, and an adjustment mechanism 3. Two sets of movable bases 1 are symmetrically arranged, with single-layer adjustable boxes 2 positioned above each set of movable bases 1. Multiple sets of single-layer adjustable boxes 2 are provided, and adjacent single-layer adjustable boxes 2 are detachably connected. The lowest set of single-layer adjustable boxes 2 is connected to the movable base 1. Each single-layer adjustable box 2 includes a fixed net cage 201, a movable net cage 202, and an intermediate net cage 203. The fixed net cage... The fixed net box 201 and the movable net box 202 are symmetrically arranged. The intermediate net box 203 is located between the fixed net box 201 and the movable net box 202. One end of the intermediate net box 203 is connected to one end of the movable net box 202. One end of the fixed net box 201 is provided with a groove 204. One end of the intermediate net box 203 is movably connected to the groove 204. The adjustment mechanism 3 is connected to the fixed net box 201 and the movable net box 202 of the uppermost set of single-layer adjustable boxes 2 respectively. The adjustment mechanism 3 drives the intermediate net box 203 to move within the groove 204.

[0022] When assembling and using the adjustable shrimp tiered culture box of this utility model, firstly, a set of single-layer adjustable boxes 2 are installed on two sets of movable bases 1 as the bottom single-layer adjustable box 2. Then, the adjustment mechanism 3 is installed on a set of single-layer adjustable boxes 2 as the top single-layer adjustable box 2. Then, as needed, the remaining sets of single-layer adjustable boxes 2 are installed between the bottom single-layer adjustable box 2 and the top single-layer adjustable box 2 to form a multi-layer culture box. When it is necessary to expand the multi-layer culture box, the middle net box 203 can be pulled out from the groove 204 by driving the movable net box 202 through the adjustment mechanism 3, thereby realizing the expansion.

[0023] The adjacent fixed net cages 201 and the adjacent movable net cages 202 are detachably connected by fixing bolts 4. In this utility model, the bottom of the upper fixed net cage 201 and the movable net cage 202 are provided with inserts, and the top of the lower fixed net cage 201 and the movable net cage 202 are provided with slots. After the inserts are inserted into the slots, the two are connected by fixing bolts 4 provided on the slots.

[0024] Both the fixed net cage 201 and the movable net cage 202 have an opening 5 on one side wall, and a door panel 6 is hinged to the opening 5. The opening 5 facilitates the placement of shrimp products.

[0025] The top of both the fixed net cage 201 and the movable net cage 202 of the uppermost single-layer adjustable box 2 are equipped with lifting lugs 7, which are symmetrically arranged between the two lifting lugs 7. The lifting lugs 7 facilitate the use of lifting equipment to lift the entire layered aquaculture box from the aquaculture pond.

[0026] Example 2

[0027] according to Figure 1-3 As shown in the figure, this embodiment proposes an adjustable shrimp tiered culture box, including a movable base 1, a single-layer adjustable box 2, and an adjustment mechanism 3. Two sets of movable bases 1 are symmetrically arranged, with single-layer adjustable boxes 2 positioned above each set of movable bases 1. Multiple sets of single-layer adjustable boxes 2 are provided, and adjacent single-layer adjustable boxes 2 are detachably connected. The lowest set of single-layer adjustable boxes 2 is connected to the movable base 1. Each single-layer adjustable box 2 includes a fixed net cage 201, a movable net cage 202, and an intermediate net cage 203. The fixed net cage... The fixed net box 201 and the movable net box 202 are symmetrically arranged. The intermediate net box 203 is located between the fixed net box 201 and the movable net box 202. One end of the intermediate net box 203 is connected to one end of the movable net box 202. One end of the fixed net box 201 is provided with a groove 204. One end of the intermediate net box 203 is movably connected to the groove 204. The adjustment mechanism 3 is connected to the fixed net box 201 and the movable net box 202 of the uppermost set of single-layer adjustable boxes 2 respectively. The adjustment mechanism 3 drives the intermediate net box 203 to move within the groove 204.

[0028] The adjustment mechanism 3 includes a fixed base 301, a movable rod 302, and a locking component. The top of the fixed mesh box 201 of the uppermost single-layer adjustable box 2 is provided with a fixed base 301. A movable rod 302 is slidably mounted within the fixed base 301. One end of the movable rod 302 is connected to the top of the movable mesh box 202. A locking component is provided on the top of the fixed base 301. The locking component includes a threaded seat 303 and a locking bolt 304. The threaded seat 303 is located on the top of the fixed base 301, and the locking bolt 304 is connected to the threaded seat 303. Multiple locking holes 305 are provided on the top of the movable rod 302 to fit the locking bolt 304. When the adjusting mechanism 3 drives the intermediate mesh box 203 to move within the groove 204, the moving rod 302 moves the intermediate mesh box 203, which is connected to the movable mesh box 202, out of the groove 204. Then, by rotating the locking bolt 304, the lower end of the locking bolt 304 connects with the corresponding locking hole 305. Since the two sets of movable bases 1 are respectively set at the bottom of the fixed mesh box 201 and the movable mesh box 202, the movable mesh box 202 can be moved easily. In this utility model, the movable base 1 has a self-locking capability and can be locked after the position is moved.

[0029] This invention features an adjustable shrimp tiered culture box consisting of a movable base 1, a single-layer adjustable box 2, and an adjustment mechanism 3. The fixed net boxes 201 of multiple sets of single-layer adjustable boxes 2 are interconnected to form a whole, as are the movable net boxes 202 of multiple sets of single-layer adjustable boxes 2. The movable rod 302 of the adjustment mechanism 3 moves within the fixed base 301, causing multiple sets of movable net boxes 202 to move synchronously to one side. This allows the middle net box 203, which is movably connected to the groove 204, to be pulled out, thus expanding the capacity of the single-layer adjustable box 2 and enabling it to have different culture volumes. Furthermore, multiple sets of single-layer adjustable boxes 2 can be added between the top and bottom single-layer adjustable boxes 2 to increase the overall culture volume of the adjustable shrimp tiered culture box, resulting in high flexibility in its use.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable tiered shrimp culture box, characterized in that: The system includes a movable base (1), a single-layer adjustable housing (2), and an adjustment mechanism (3). Two sets of movable bases (1) are symmetrically arranged, with a single-layer adjustable housing (2) positioned above each set. Multiple sets of single-layer adjustable housings (2) are provided, and adjacent sets are detachably connected. The lowest set of single-layer adjustable housings (2) is connected to the movable base (1). Each single-layer adjustable housing (2) includes a fixed mesh cage (201) and a movable... The fixed net box (201) and the movable net box (202) are symmetrically arranged. The intermediate net box (203) is arranged between the fixed net box (201) and the movable net box (202). One end of the intermediate net box (203) is connected to one end of the movable net box (202). One end of the fixed net box (201) is provided with a groove (204). One end of the intermediate net box (203) is movably connected to the groove (204). The adjustment mechanism (3) is connected to the fixed net box (201) and the movable net box (202) of the uppermost single-layer adjustable box (2) respectively. The adjustment mechanism (3) drives the middle net box (203) to move in the groove (204).

2. The adjustable layered shrimp culture box according to claim 1, characterized in that: The adjacent fixed cages (201) and the adjacent movable cages (202) are detachably connected by fixing bolts (4).

3. The adjustable layered shrimp culture box according to claim 1, characterized in that: Both the fixed cage (201) and the movable cage (202) have an opening (5) on one side wall, and a door panel (6) is hinged to the opening (5).

4. The adjustable layered shrimp culture box according to claim 1, characterized in that: The top of both the fixed mesh box (201) and the movable mesh box (202) of the uppermost single-layer adjustable box (2) are provided with lifting lugs (7), and the two lifting lugs (7) are arranged symmetrically.

5. An adjustable layered shrimp culture box according to claim 1, characterized in that: The adjustment mechanism (3) includes a fixed seat (301), a movable rod (302), and a locking component. The top of the fixed mesh box (201) of the uppermost single-layer adjustable box (2) is provided with a fixed seat (301). The movable rod (302) is slidably provided inside the fixed seat (301). One end of the movable rod (302) is connected to the top of the movable mesh box (202). The top of the fixed seat (301) is provided with a locking component.

6. An adjustable layered shrimp culture box according to claim 5, characterized in that: The locking component includes a threaded seat (303) and a locking bolt (304). The fixed seat (301) has a threaded seat (303) on its top, and the threaded seat (303) is connected to the locking bolt (304). The movable rod (302) has a locking hole (305) on its top that is adapted to the locking bolt (304). There are multiple locking holes (305).

Images