Male and female parent shrimp polyculture pond

Abstract

The utility model relates to a male and female parent shrimp polyculture pond which comprises a shrimp pond, an oxygen injection mechanism is connected to the middle of the interior of the shrimp pond, two bins are connected to the interior of the shrimp pond, and feeding channels are connected to the bottoms of the bins; a rotating shaft is rotationally connected between the two opposite side walls in the feeding channel, a plurality of feeding rollers are connected to the rotating shaft, and the peripheral sides of the feeding rollers and the inner side wall of the feeding channel are arranged in a dynamic sealing mode. The utility model relates to the technical field of male and female shrimp polyculture ponds. When the male and female parent shrimp polyculture pond is used, an oxygen injection mechanism can be used for pushing water flow to flow during oxygen injection, then a side plate is pushed to enable a rotating shaft to rotate, a feeding groove is driven to rotate, feed falling into the feeding groove can enter the shrimp pond along with rotation of the feeding groove, the step of feeding operation is omitted, and the operation efficiency is improved. And the effects of reducing the steps required to be operated during feeding and reducing the feeding cost are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of mixed-culture ponds for male and female shrimp, and in particular to a mixed-culture pond for male and female broodstock shrimp. Background Technology

[0002] Male and female lobsters need to be polycultured during the breeding season, mainly to enable the female lobsters to conceive and lay eggs, so that the lobsters can continue to be farmed. When polyculture, the male and female lobsters need to be separated after the female lobsters lay eggs. Generally, a separating net is set up in the polyculture pond to prevent the male lobsters from eating the juvenile lobsters.

[0003] In existing technologies, after the female shrimp lays eggs, the male and female shrimp are separated in the pond. At the same time, it is necessary to feed the male and female shrimp. However, the feed for male and female shrimp is different, so two portions of feed need to be prepared. Usually, feeding is mainly done by manually spreading the feed or by setting up pipes to directly put the feed into the mixed culture pond. However, manual spreading covers a small area and takes a lot of time. Using a spreading machine is difficult to feed the living areas of male and female shrimp in the mixed culture pond separately, so the pipeline needs to be redistributed, which increases the operating cost of the feeding machine. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a mixed culture pond for male and female broodstock shrimp in order to solve the technical problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A mixed-culture pond for male and female broodstock shrimp includes a shrimp pond, an oxygenation mechanism connected to the middle of the shrimp pond, two feed hoppers connected to the shrimp pond, and a feeding channel connected to the bottom of the feed hoppers;

[0007] A rotating shaft is rotatably connected between two opposite side walls inside the feeding channel. A number of feeding rollers are connected to the rotating shaft. The outer periphery of the feeding rollers is dynamically sealed to the inner side wall of the feeding channel. A number of feeding slots are opened on the outer periphery of the feeding rollers. A drive control component is also provided on the rotating shaft.

[0008] In a preferred embodiment, the present invention can be further configured such that: the drive control component includes several sets of side plates, each set of side plates having a certain number of plates, the several sets of side plates being connected to the outer periphery of the rotating shaft, and the several sets of side plates being located between two adjacent feeding rollers and at two ends of the rotating shaft respectively.

[0009] In a preferred embodiment, the present invention can be further configured such that: the bottom of the two opposite sides of the feeding channel are each connected to an arc-shaped sealing plate, and the inner arc side of the arc-shaped sealing plate is respectively attached to the outer peripheral side of the feeding roller and the outer edge side of the side plate.

[0010] In a preferred embodiment, the present invention can be further configured such that: two opposite sides of the feeding channel are connected to a closed curved plate, the inner arc side of the closed curved plate is in contact with the outer side of the side plate, and the end of the inner arc side of the closed curved plate is also in contact with the outer peripheral side of the corresponding feeding roller.

[0011] In a preferred embodiment, the present invention can be further configured such that: a snap-fit ​​hole is provided on the side of the shrimp pond, a limiting rod is snapped into the snap-fit ​​hole, the end of the limiting rod extends to the rotating shaft and is connected to a cross rod, and the end of the rotating shaft is provided with a cross groove corresponding to the cross rod.

[0012] In a preferred embodiment, the present invention can be further configured as follows: the oxygenation mechanism includes a main pipe and oxygenation pipes, the main pipe is connected between two opposite side walls in the shrimp pond, and there are several oxygenation pipes connected to the outer periphery of the main pipe, with each oxygenation pipe corresponding to several side plates.

[0013] In a preferred embodiment, the present invention can be further configured such that: counterweight plates are connected to both opposite ends of the feed hopper, and the bottom side of the counterweight plates is attached to the top of the corresponding side of the shrimp pond.

[0014] In summary, this utility model has at least one of the following beneficial technical effects:

[0015] 1. This type of mixed-species shrimp pond utilizes an oxygenation mechanism to promote water flow during oxygenation, which in turn drives the side plate to rotate the shaft, causing the feeding trough to rotate. The feed falling into the feeding trough can then follow the rotation of the feeding trough into the shrimp pond, eliminating the need for feeding operations and reducing the number of steps required for feeding, thus lowering feeding costs.

[0016] 2. In this type of mixed-sex shrimp pond, when the oxygenation mechanism is aerating, the water flow pushes the side plate located on the rotating shaft, causing the side plate to rotate. The rotation of the rotating shaft can drive the feeding roller and feeding trough to rotate, and the feed in the feed bin will fall into the feeding trough. Thus, the rotation of the feeding roller will pour the feed into the shrimp pond, making it convenient to feed male or female shrimp.

[0017] 3. In this type of mixed-species shrimp pond, an arc-shaped sealing plate is connected to the bottom side of the feeding channel, so that its inner arc side can wrap the feeding roller. At the same time, the inner arc side of the arc-shaped sealing plate and the feeding roller are dynamically sealed to prevent feed from falling into the water from the gap between the feeding roller and the feeding channel, thereby affecting the feeding of shrimp in the shrimp pond.

[0018] 4. In this type of mixed-species shrimp pond, a closed curved plate is fixedly connected to the feeding channel, so that the closed curved plate can close the position of the side plate. At the same time, the inner arc side is in contact with the feeding roller and is dynamically sealed. When the rotating shaft drives the side plate and the feeding roller to rotate, the position of the side plate can be closed, preventing feed from leaking out from the side plate and thus affecting the feeding. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a mixed-culture pond for male and female shrimp according to this utility model.

[0021] Figure 2 This is a schematic diagram of the internal structure of a shrimp pond for mixed breeding of male and female shrimp according to the present invention.

[0022] Figure 3 This is a schematic diagram of the internal structure of the feed bin in a mixed-species shrimp culture pond according to the present invention.

[0023] Figure 4 This is a schematic diagram of the feeding roller structure of a mixed-species shrimp pond according to the present invention.

[0024] Figure 5 This is a schematic diagram of the crossbar structure of a mixed-culture pond for male and female shrimp according to this utility model.

[0025] In the diagram, 1. Shrimp pond; 2. Oxygenation mechanism; 3. Feed hopper; 4. Feeding channel; 5. Rotary shaft; 6. Feeding roller; 7. Feeding trough; 8. Drive control component; 9. Side plate; 10. Arc-shaped sealing plate; 11. Sealing bend plate; 12. Snap-fit ​​hole; 13. Limiting rod; 14. Cross rod; 15. Cross groove; 16. Main pipe; 17. Oxygenation pipe; 18. Counterweight plate. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Example:

[0028] Reference Figures 1-5 The present invention discloses a mixed-culture pond for male and female broodstock shrimp, including a shrimp pond 1, an oxygenation mechanism 2 connected to the middle of the shrimp pond 1, two feed hoppers 3 connected to the shrimp pond 1, and a feeding channel 4 connected to the bottom of the feed hoppers 3;

[0029] A rotating shaft 5 is rotatably connected between two opposite side walls inside the feeding channel 4. A number of feeding rollers 6 are connected to the rotating shaft 5. The outer periphery of the feeding roller 6 is dynamically sealed to the inner side wall of the feeding channel 4. A number of feeding grooves 7 are opened on the outer periphery of the feeding roller 6. A drive control component 8 is also provided on the rotating shaft 5.

[0030] In this embodiment, when using it, refer to Figure 1 The feed for female shrimp and male shrimp is placed in two feed bins 3 respectively. The two feed bins 3 are placed in the male shrimp living area and the female shrimp living area respectively. Suitable aquatic plants are planted in the male shrimp living area and the female shrimp living area respectively.

[0031] In shrimp pond 1, oxygenation is required for an extended period of time, and oxygenation is performed using oxygenation device 2. (Refer to...) Figure 3 The drive control unit 8 and the oxygenation mechanism 2, when oxygenating, will push the water flow in the shrimp pond 1. The impact of the water flow, in conjunction with the drive control unit 8, will drive the rotation of the rotating shaft 5. (See reference...) Figure 4 The feeding trough 7 rotates synchronously with the rotating shaft 5, and the feed in the feed bin 3 will fall into the feeding trough 7 on the feeding roller 6. When the feeding roller 6 rotates, it will drive the feed to rotate downward, so that the feed can enter the shrimp pond 1, making it easier for the male and female shrimp in the shrimp pond 1 to eat. At the same time, there is no need for manual feeding or operation of the feeding machine. The feed poured into the shrimp pond 1 can also be dispersed by the oxygenation mechanism 2 to prevent the feed from clumping and being difficult for the male or female shrimp to eat.

[0032] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 3 and Figure 4 As shown, the drive control component 8 includes several sets of side plates 9, each set of side plates 9 having a certain number of components. The several sets of side plates 9 are connected to the outer periphery of the rotating shaft 5, and the several sets of side plates 9 are respectively located between two adjacent feeding rollers 6 and at the two ends of the rotating shaft 5.

[0033] In this embodiment, reference Figure 3 The side plates 9 are arranged in a ring array and connected to the outer periphery of the rotating shaft 5. The ends of the side plates 9 are connected to the corresponding feeding shafts, and the ends of the corresponding side plates 9 are attached to the inner wall of the shrimp pond 1.

[0034] refer to Figure 1When oxygen injection mechanism 2 is injecting oxygen, refer to... Figure 4 When it pushes the water flow, it will use the water flow to push the side plate 9 located on the rotating shaft 5, so that the side plate 9 will drive the rotating shaft 5 to rotate. When the rotating shaft 5 rotates, it can drive the feeding roller 6 and the feeding trough 7 to rotate. The feed located in the feed bin 3 will fall into the feeding trough 7, and the feed will be poured into the shrimp pond 1 by the rotation of the feeding roller 6, which is convenient for feeding male or female shrimp.

[0035] In a further preferred embodiment of this utility model, such as Figure 3 As shown, the bottom of the two opposite sides of the feeding channel 4 is connected to an arc-shaped sealing plate 10. The inner arc side of the arc-shaped sealing plate 10 is respectively attached to the outer peripheral side of the feeding roller 6 and the outer side of the side plate 9.

[0036] In this embodiment, reference Figure 3 The arc-shaped sealing plate 10 is connected to the bottom side of the feeding channel 4, so that its inner arc side can wrap the feeding roller 6. At the same time, the inner arc side of the arc-shaped sealing plate 10 and the feeding roller 6 are dynamically sealed to prevent feed from falling into the water through the gap between the feeding roller 6 and the feeding channel 4, thereby affecting the feeding of shrimp in the shrimp pond 1.

[0037] In a further preferred embodiment of this utility model, such as Figure 3 As shown, two opposite sides of the feeding channel 4 are connected to a closed curved plate 11. The inner arc side of the closed curved plate 11 is in contact with the outer side of the side plate 9, and the end of the inner arc side of the closed curved plate 11 is also in contact with the outer peripheral side of the corresponding feeding roller 6.

[0038] In this embodiment, reference Figure 3 The closed curved plate 11 is fixedly connected to the feeding channel 4, so that the closed curved plate 11 can close the position of the side plate 9. At the same time, the inner arc side is in contact with the feeding roller 6 and is dynamically sealed. When the rotating shaft 5 drives the side plate 9 and the feeding roller 6 to rotate, it can close the position of the side plate 9, preventing feed from leaking out from the position of the side plate 9, thereby affecting the feeding.

[0039] In a further preferred embodiment of this utility model, such as Figure 4 and Figure 5 As shown, the shrimp pond 1 has a snap-fit ​​hole 12 on its side, and a limiting rod 13 is snapped into the snap-fit ​​hole 12. The end of the limiting rod 13 extends to the rotating shaft 5 and is connected to a cross rod 14. The end of the rotating shaft 5 has a cross groove 15 corresponding to the cross rod 14.

[0040] In this embodiment, reference Figure 1 The locking hole 12 has a slidable connection to the limiting rod 13, which is also provided for dynamic sealing. (See reference) Figure 4 The end of the limiting rod 13 extends to the position of the pivot 5, and then refers to... Figure 5 The end of the limiting rod 13 is connected to the cross rod 14 and inserted into the cross groove 15 at the end of the rotating shaft 5;

[0041] The snap-fit ​​hole 12 is slidably connected to the limiting rod 13, and the limiting rod 13 cannot rotate. After the cross rod 14 is inserted into the cross groove 15, the side plate 9 cannot be pushed, thus closing the feeding state. When the rotating shaft 5 rotates, it pushes the limiting rod 13, causing the limiting rod 13 to drive the cross rod 14 to abut against the rotating shaft 5. The rotating shaft 5 is rotating at this time. After the cross rod 14 abuts against the rotating shaft 5, the rotating shaft 5 drives the cross groove 15 to rotate synchronously with the cross rod 14. At this time, the cross rod 14 is inserted into the cross groove 15 to limit the rotating shaft 5.

[0042] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 2 As shown, the oxygenation mechanism 2 includes a main pipe 16 and oxygenation pipes 17. The main pipe 16 is connected between two opposite side walls inside the shrimp pond 1. There are several oxygenation pipes 17, which are connected to the outer periphery of the main pipe 16. Each oxygenation pipe 17 corresponds to several side plates 9.

[0043] In this embodiment, reference Figure 1 Connect an aerator to the side of shrimp pond 1, as per reference. Figure 2 Connect the oxygen generator to the main pipe 16. When the oxygen generator is turned on, it will deliver oxygen through the main pipe to the oxygen injection pipe 17, which will inject oxygen into the shrimp pond 1, thereby providing oxygen for the male and female shrimp. At the same time, the injection of oxygen will also drive the water flow, which in turn will drive the rotation of the side plate 9 and the rotating shaft 5, so as to facilitate the feeding of shrimp in the shrimp pond 1.

[0044] In a further preferred embodiment of this utility model, such as Figure 1 As shown, the two opposite ends of the feed hopper 3 are connected to counterweight plates 18, and the bottom side of the counterweight plates 18 is attached to the top of the corresponding side of the shrimp pond 1.

[0045] In this embodiment, reference Figure 1 The feed bin 3 is connected to two counterweight plates 18 at opposite ends, so that the feed bin 3 can be placed at any position on the top of the shrimp pond 1, and the counterweight plates 18 can support the weight of the feed bin 3, so that the feed bin 3 can be placed stably on the top of the shrimp pond 1.

[0046] The implementation principle of the above embodiment is as follows: Oxygenation is required for a long time. Oxygenation is performed by oxygenation mechanism 2. When oxygenation is performed by oxygenation mechanism 2, it will push the water flow in shrimp pond 1. The impact of the water flow, together with the drive control component 8, will drive the rotation of rotating shaft 5. The feeding trough 7 rotates synchronously with rotating shaft 5. The feed located in feed bin 3 will fall into the feeding trough 7 on feeding roller 6. When feeding roller 6 rotates, it will drive the feed to rotate downward, so that the feed can enter shrimp pond 1, which is convenient for male and female shrimp in shrimp pond 1 to eat. At the same time, there is no need for manual feeding or operation of feeding machine. The feed poured into shrimp pond 1 can also be dispersed by oxygenation mechanism 2 to prevent feed from clumping and being difficult for male or female shrimp to eat.

[0047] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A mixed-culture pond for male and female broodstock shrimp, comprising a shrimp pond (1), characterized in that, An oxygenation mechanism (2) is connected to the middle of the shrimp pond (1), and two feed bins (3) are connected to the shrimp pond (1). A feeding channel (4) is connected to the bottom of the feed bins (3). A rotating shaft (5) is rotatably connected between two opposite side walls inside the feeding channel (4). A number of feeding rollers (6) are connected to the rotating shaft (5). The outer periphery of the feeding roller (6) and the inner side wall of the feeding channel (4) are dynamically sealed. A number of feeding slots (7) are opened on the outer periphery of the feeding roller (6). A drive control component (8) is also provided on the rotating shaft (5).

2. The mixed-culture pond for male and female broodstock shrimp according to claim 1, characterized in that, The drive control unit (8) includes several sets of side plates (9), each set of side plates (9) has a certain number of components, the several sets of side plates (9) are connected to the outer periphery of the rotating shaft (5), and the several sets of side plates (9) are respectively located between two adjacent feeding rollers (6) and at the two ends of the rotating shaft (5).

3. The mixed-culture pond for male and female broodstock shrimp according to claim 2, characterized in that, The bottom of the two opposite sides of the feeding channel (4) is connected to an arc-shaped sealing plate (10), and the inner arc side of the arc-shaped sealing plate (10) is respectively attached to the outer periphery of the feeding roller (6) and the outer side of the side plate (9).

4. The mixed-culture pond for male and female broodstock shrimp according to claim 2, characterized in that, The feeding channel (4) has two opposite sides connected to a closed curved plate (11). The inner arc side of the closed curved plate (11) is in contact with the outer side of the side plate (9). The end of the inner arc side of the closed curved plate (11) is also in contact with the outer periphery of the corresponding feeding roller (6).

5. A mixed-culture pond for male and female broodstock shrimp according to claim 4, characterized in that, The shrimp pond (1) has a snap-fit ​​hole (12) on its side, and a limiting rod (13) is snapped into the snap-fit ​​hole (12). The end of the limiting rod (13) extends to the rotating shaft (5) and is connected to a cross rod (14). The end of the rotating shaft (5) has a cross groove (15) corresponding to the cross rod (14).

6. A mixed-culture pond for male and female broodstock shrimp according to claim 2, characterized in that, The oxygenation mechanism (2) includes a main pipe (16) and an oxygenation pipe (17). The main pipe (16) is connected between two opposite side walls in the shrimp pond (1). There are several oxygenation pipes (17) connected to the outer periphery of the main pipe (16). Each oxygenation pipe (17) corresponds to several side plates (9).

7. The mixed-culture pond for male and female broodstock shrimp according to claim 1, characterized in that, The two opposite ends of the feed hopper (3) are connected to counterweight plates (18), and the bottom side of the counterweight plates (18) is attached to the top of the corresponding side of the shrimp pond (1).

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