Breeding device for fresh and live baits of mandarin fish

Abstract

The utility model discloses a cultivation device for fresh and live mandarin fish bait, which relates to the technical field of fish bait cultivation and comprises a cultivation bin, a connecting frame is mounted at the top of the cultivation bin, a power table is fixedly connected to the top of the connecting frame, and a detection table is fixedly mounted at the center of the bottom of an inner cavity of the cultivation bin. A controller is fixed to the front side of the cultivation bin, a display screen is fixed to one end of the controller, and a control key is arranged at the bottom of the display screen; a rotating mechanism for turning and stirring bait is mounted at the bottom of the power table. According to the breeding device for the fresh and live mandarin fish baits, in order to avoid the situation that the baits die due to oxygen deficit, a stirring rod drives deep turning and stirring teeth and shallow turning and stirring teeth to rotate, and the baits can be turned and stirred through the cooperation of the deep turning and stirring teeth and the shallow turning and stirring teeth, so that gaps are formed between the stacked baits, air can enter the gaps, and the baits are prevented from being damaged. The lower bait is in contact with air and oxygen, so that the survival rate of the bait is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fish bait cultivation, in particular to a cultivation device for fresh bait of mandarin fish. Background Art

[0002] Mandarin fish belongs to the genus Mandarin fish of the family Siniperca in the order Perciformes. Its common names include Songhua River Mandarin fish, Osmanthus fish, Seasonal flower fish, Seasonal fish, Aohua fish, etc. Mandarin fish tastes delicious, so in order to meet market demand, it is usually necessary to carry out artificial breeding. In order to ensure the quality of Mandarin fish, it is usually fed with fresh bait.

[0003] For example, the utility model with application number 202021582983.1 discloses a circulating water live fish bait cultivation pool. This utility model adds an inner pool to the outer pool, and sets a siphon and an opening on the wall of the inner pool, so that the water in the inner and outer pools can be automatically circulated, simulating the real environment to the greatest extent, thereby providing live bait suitable for parent fish to eat - fish fry. The device does not require the use of power pumping equipment, and can automatically complete the water circulation through the siphon phenomenon, which not only simplifies the structure but also saves energy. It is indeed an ideal live bait cultivation pool.

[0004] Similar to the above application, there are still the following deficiencies:

[0005] When existing cultivation devices are used to cultivate bait on a large scale, the bait at the bottom is prone to die of lack of oxygen due to the large amount of bait in the cultivation chamber. Therefore, large-scale cultivation is difficult and it is difficult to meet the feeding needs of mandarin fish.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a cultivation device for fresh live bait of mandarin fish is proposed. Utility Model Content

[0007] The utility model aims to provide a device for cultivating fresh bait of mandarin fish to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cultivation device for fresh bait of mandarin fish, comprising a cultivation chamber, a connecting frame is installed on the top of the cultivation chamber, a power table is fixedly connected to the top of the connecting frame, a detection table is fixedly installed at the bottom center of the inner cavity of the cultivation chamber, a controller is fixed on the front side of the cultivation chamber, a display screen is fixed on one end of the controller, and control keys are arranged at the bottom of the display screen;

[0009] A rotating mechanism for turning and stirring the bait is installed at the bottom of the power platform;

[0010] A spraying assembly for evenly adding bait is arranged inside the power table.

[0011] Furthermore, the detection station is provided with a temperature detection device and a humidity detection device, which are electrically connected to the controller, so that the temperature and humidity inside the cultivation chamber 1 can be monitored at any time.

[0012] Furthermore, the rotating mechanism includes a rotating motor, which is installed at the top center of the power platform, and a rotating rod is provided at the power output end of the rotating motor, and a mounting block is fixedly connected to the outer part of the bottom of the rotating rod, and stirring rods are evenly distributed on the side of the mounting block away from the center. The bait can be stirred by the stirring rod and the deep stirring teeth and the shallow stirring teeth to avoid insufficient oxygen in the bait at the bottom.

[0013] Furthermore, the bottom of the stirring rod is staggered with deep stirring teeth and shallow stirring teeth, and the deep stirring teeth and shallow stirring teeth are staggered. The deep stirring teeth and shallow stirring teeth cooperate to ensure that the bait can be fully stirred.

[0014] Furthermore, the deep stirring teeth and the shallow stirring teeth are equidistantly staggered, and the deep stirring teeth and the shallow stirring teeth at the same tooth position are symmetrically distributed about the diagonal of the mounting block. The staggered distribution can ensure that the bait in the cultivation bin 1 can be stirred without dead angles.

[0015] Furthermore, the spray assembly includes a liquid pool, which is opened inside the power platform, a water inlet pipe is fixedly installed on the top of one end of the liquid pool, and water outlet pipes are evenly distributed inside the power platform away from the center, and a nozzle is fixedly installed on the side of the water outlet pipe away from the center of the power platform. The liquid with added nutrients can be uniformly sprayed from the inside of the liquid pool by the nozzle, thereby improving the quality and yield of bait.

[0016] Furthermore, the power platform is configured as a regular hexagonal prism, and the water outlet pipes are symmetrically distributed about the center line of the regular hexagonal prism. The special shape of the regular hexagonal prism, in conjunction with the nozzle, ensures that the nutrient solution is evenly sprayed, thereby improving the quality of the bait.

[0017] The utility model provides a device for cultivating fresh bait of mandarin fish, which has the following beneficial effects:

[0018] 1. The utility model is provided with a rotating mechanism. Since the amount of bait cultivated is large, the bait is accumulated inside the cultivation bin. During the cultivation process, since the bait located below the cultivation bin can only contact with limited air and oxygen, the bait is prone to hypoxia. The stirring rod 17 drives the deep stirring teeth 11 and the shallow stirring teeth 12 to rotate, and the deep stirring teeth 11 and the shallow stirring teeth 12 cooperate to stir the bait, so that gaps appear between the accumulated baits, allowing air to enter, and the bait below contacts with air and oxygen, thereby ensuring the survival rate of the bait;

[0019] 2. The utility model sets a spray component. In the process of bait cultivation, sufficient nutrients and water are needed. Therefore, the required nutrient solution is input into the liquid pool through the water inlet pipe, and the nutrient solution is sprayed out through equidistantly distributed nozzles to ensure the required water and nutrients in the process of bait cultivation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a cultivation device for fresh bait of mandarin fish according to the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of a cultivation chamber of a cultivation device for fresh bait of mandarin fish according to the utility model;

[0022] Figure 3 This is a schematic cross-sectional structural diagram of a power platform of a cultivation device for fresh bait of mandarin fish according to the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the rotating mechanism structure of a device for cultivating fresh bait of mandarin fish.

[0024] In the figure: 1. Cultivation chamber; 2. Connecting frame; 3. Power table; 4. Testing table; 5. Controller; 6. Display screen; 7. Control key; 8. Rotating motor; 9. Rotating rod; 10. Mounting block; 11. Deep stirring teeth; 12. Shallow stirring teeth; 13. Liquid pool; 14. Water inlet pipe; 15. Water outlet pipe; 16. Nozzle; 17. Stirring rod. DETAILED DESCRIPTION

[0025] The following will be combined with the attached Figures 1 to 4 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a fixing fixture for steel pipe perforation processing through improvement. Figure 1-Figure 4 As shown, it includes a cultivation chamber 1, a connecting frame 2 is installed on the top of the cultivation chamber 1, a power table 3 is fixedly connected to the top of the connecting frame 2, a detection table 4 is fixedly installed at the bottom center of the inner cavity of the cultivation chamber 1, a controller 5 is fixed on the front side of the cultivation chamber 1, a display screen 6 is fixed on one end of the controller 5, and a control key 7 is provided at the bottom of the display screen 6; a rotating mechanism for turning the bait is installed at the bottom of the power table 3; a spray component for uniformly feeding the bait is arranged inside the power table 3. A temperature detection device and a humidity detection device are arranged inside the detection table 4, and the temperature detection device and the humidity detection device are electrically connected to the controller 5.

[0027] In this embodiment: during the cultivation process, the cultivated bait is placed inside the cultivation chamber 1, and the temperature and humidity inside the cultivation chamber 1 are monitored in real time by the temperature detection device and humidity detection device arranged inside the detection table 4. The detection results are checked in time through the display screen 6, and adjustments are made in time to ensure that the environment inside the cultivation chamber 1 can meet the cultivation of the bait.

[0028] In the first implementation scheme, since the bait at the bottom is exposed to less oxygen, it is easy to cause death. The specific operation is as follows:

[0029] like Figure 2 and Figure 4 As shown, the rotating mechanism includes a rotating motor 8, which is installed at the top center of the power platform 3. A rotating rod 9 is provided at the power output end of the rotating motor 8. A mounting block 10 is fixedly connected to the outer part of the bottom of the rotating rod 9, and a stirring rod 17 is evenly distributed on the side of the mounting block 10 away from the center. Deep stirring teeth 11 and shallow stirring teeth 12 are staggered at the bottom of the stirring rod 17, and the deep stirring teeth 11 and shallow stirring teeth 12 are staggered. The deep stirring teeth 11 and shallow stirring teeth 12 are staggered at equal distances, and the deep stirring teeth 11 and shallow stirring teeth 12 with the same tooth position are symmetrically distributed about the diagonal of the mounting block 10.

[0030] In this embodiment: during the cultivation process, the rotating motor 8 is started, and the rotating rod 9 is driven to rotate by the rotating motor 8, and the deep turning and mixing teeth 11 and the shallow turning and mixing teeth 12 are driven to rotate by the rotating rod 9. Since the deep turning and mixing teeth 11 and the shallow turning and mixing teeth 12 have different tooth lengths, the baits at different depths can be driven to be turned and mixed, ensuring that the air can contact the baits at the depths. At the same time, the deep turning and mixing teeth 11 and the shallow turning and mixing teeth 12 are equidistantly staggered, and the deep turning and mixing teeth 11 and the shallow turning and mixing teeth 12 at the same tooth position are symmetrically distributed about the diagonal of the mounting block 10, thereby ensuring that the baits can be fully turned and mixed, avoiding death due to lack of oxygen;

[0031] In the previous implementation scheme, during the cultivation process, nutrients and water need to be added in time, and the specific operations are as follows:

[0032] like Figure 1 and Figure 3 As shown, the spray assembly includes a liquid pool 13, which is opened inside the power platform 3, and a water inlet pipe 14 is fixedly installed on the top of one end of the liquid pool 13. Water outlet pipes 15 are evenly distributed inside the side of the power platform 3 away from the center, and a nozzle 16 is fixedly installed on the side of the water outlet pipe 15 away from the center of the power platform 3. The power platform 3 is set as a regular hexagonal prism, and the water outlet pipes 15 are symmetrically distributed about the center line of the regular hexagonal prism.

[0033] In this embodiment: the nutrient liquid is transported to the interior of the liquid pool 13 through the water inlet pipe 14, and is evenly sprayed into the interior of the cultivation chamber 1 through the water outlet pipe 15 and the nozzle 16, thereby ensuring that the bait can fully contact with the nutrients, thereby ensuring the survival rate and quality of the bait.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for cultivating fresh bait of mandarin fish, characterized in that: The invention comprises a cultivation chamber (1), a connecting frame (2) being installed on the top of the cultivation chamber (1), a power platform (3) being fixedly connected to the top of the connecting frame (2), a detection platform (4) being fixedly installed at the bottom center of the inner cavity of the cultivation chamber (1), a controller (5) being fixed on the front side of the cultivation chamber (1), a display screen (6) being fixed on one end of the controller (5), and control keys (7) being provided at the bottom of the display screen (6); A rotating mechanism for stirring the bait is installed at the bottom of the power platform (3); The power platform (3) is provided with a spraying component for evenly adding bait.

2. The device for cultivating fresh bait of mandarin fish according to claim 1, characterized in that: A temperature detection device and a humidity detection device are provided inside the detection platform (4), and the temperature detection device and the humidity detection device are electrically connected to the controller (5).

3. The device for cultivating fresh bait of mandarin fish according to claim 1, characterized in that: The rotating mechanism comprises a rotating motor (8), the rotating motor (8) being mounted at the top center of the power platform (3), a rotating rod (9) being provided at the power output end of the rotating motor (8), a mounting block (10) being fixedly connected to the outer portion of the bottom upper portion of the rotating rod (9), and stirring rods (17) being equidistantly distributed on a side of the mounting block (10) away from the center.

4. The device for cultivating fresh bait of mandarin fish according to claim 3, characterized in that: Deep stirring teeth (11) and shallow stirring teeth (12) are staggeredly distributed at the bottom of the stirring rod (17), and the deep stirring teeth (11) and shallow stirring teeth (12) are staggeredly distributed.

5. The device for cultivating fresh bait of mandarin fish according to claim 4, characterized in that: The deep-turning mixing teeth (11) and the shallow-turning mixing teeth (12) are equidistantly staggered, and the deep-turning mixing teeth (11) and the shallow-turning mixing teeth (12) at the same tooth position are symmetrically distributed about a diagonal line of the mounting block (10).

6. The device for cultivating fresh bait of mandarin fish according to claim 1, characterized in that: The spray assembly comprises a liquid pool (13), the liquid pool (13) being disposed inside the power platform (3), a water inlet pipe (14) being fixedly mounted on the top of one end of the liquid pool (13), water outlet pipes (15) being evenly distributed inside a side of the power platform (3) away from the center, and a spray head (16) being fixedly mounted on a side of the water outlet pipe (15) away from the center of the power platform (3).

7. The device for cultivating fresh bait of mandarin fish according to claim 6, characterized in that: The power platform (3) is configured as a regular hexagonal prism, and the water outlet pipes (15) are symmetrically distributed about the center line of the regular hexagonal prism.

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