Rotifer ecological simulation breeding cabin

Abstract

The utility model discloses a rotifer ecological simulation breeding cabin, and relates to the technical field of fishery breeding devices. The top surface of the cabin body is hinged with a cabin cover; the inner bottom wall of the cabin body is provided with an electric heater; the top surface of the cabin cover is fixedly connected with a material storage barrel in a penetrating manner; the top surface of the material storage barrel is fixedly connected with a barrel cover; a stirring paddle is fixedly connected to the side wall of the lengthened shaft, a rotating ring is rotationally connected to the lower portion of the side wall of the discharging pipe, a gear ring is arranged on one side of the rotating ring, a protruding rod is fixedly connected to the side wall of the rotating ring, and a uniform distribution disc is fixedly connected to the end, away from the rotating ring, of the protruding rod; according to the rotifer feeding cabin, feed can be evenly distributed in the cabin body so as to avoid the situation that due to the fact that the feed is accumulated at one position, the local feeding amount is too large, the survival rate is improved, and it can be ensured that the water temperature is stabilized within a suitable range so that the survival of rotifers can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment technology, specifically to a rotifer ecological simulation breeding chamber. Background Technology

[0002] Rotifers are a group of tiny multicellular animals belonging to the class Rotifera in the phylum Marsupialia. Rotifers are the first food for the larvae of most economically important aquatic animals and have great application value in fisheries production. Rotifers play an important role in the ecosystem. They are not only a food source for aquatic organisms, but also a key link in maintaining the ecological balance of aquatic bodies. Therefore, by breeding rotifers through ecological simulation, a large number of biological feeds that closely resemble their natural living habits can be cultivated.

[0003] Currently, when conducting ecological simulation breeding of rotifers, the survival rate of rotifers is low due to the influence of water temperature and the fact that the feed is often directly fed to them, causing the feed to accumulate in one place. To address these issues, the inventors proposed a rotifer ecological simulation breeding chamber. Utility Model Content

[0004] In order to solve the problem of low rotifer survival rate in the current ecological simulation breeding of rotifers, the purpose of this utility model is to provide a rotifer ecological simulation breeding chamber.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: a rotifer ecological simulation breeding chamber, including a chamber body, a chamber cover hinged to the top surface of the chamber body, an electric heater installed on the inner bottom wall of the chamber body, a storage cylinder fixedly connected to the top surface of the chamber cover, a cylinder cover fixedly connected to the top surface of the storage cylinder, a discharge pipe fixedly connected to the bottom surface of the storage cylinder, a motor installed above the cylinder cover, an extension shaft fixedly connected to the output shaft end of the motor, and a stirring paddle fixedly connected to the side wall of the extension shaft. A rotating ring is rotatably connected to the lower side wall of the discharge pipe. A toothed ring is provided on one side of the rotating ring. A protruding rod is fixedly connected to the side wall of the rotating ring. A uniform distribution plate is fixedly connected to the end of the protruding rod away from the rotating ring. A vertical shaft is rotatably connected to the top surface of the cylinder cover. A gear is fixedly connected to the bottom end of the vertical shaft. The gear corresponds to and meshes with the toothed ring. A second pulley is fixedly connected to the top end of the vertical shaft. A first pulley is fixedly connected to the output shaft of the motor. The first pulley corresponds to the second pulley.

[0006] Preferably, an inlet and outlet water pipe is fixedly connected to the lower side wall of the chamber, and the inlet and outlet water pipes are detachably equipped with plugs. An opening and closing cover is placed on the top surface of the storage cylinder and on one side of the cylinder cover. A handle is fixedly connected to the top surface of the opening and closing cover. An electric heater is installed in the chamber to heat the water in the chamber to maintain a suitable water temperature. It should be noted that the suitable water temperature range during heating is usually 20-25℃. Water can be injected or drained into the chamber through the inlet and outlet water pipes. The opening and closing cover can be opened through the handle to put feed into the storage cylinder. The cylinder cover and the opening and closing cover together form a disc shape to cooperate with the storage cylinder.

[0007] Preferably, the motor has a base on its side wall, which is fixedly connected to the top surface of the cylinder cover. The stirring paddle is located inside the storage cylinder. A solenoid valve is installed on the side wall of the discharge pipe. The motor is mounted on the base. When the motor is started, the extended shaft, under the action of the motor output shaft, can drive the stirring paddle to rotate, thereby agitating the feed in the storage cylinder. This feed can be a photosynthetic bacteria culture medium. Activating the solenoid valve can keep the discharge pipe unobstructed, allowing the feed in the storage cylinder to be discharged through the discharge pipe. The rotating ring is located inside the ring opening of the toothed ring, and the axis of the rotating ring coincides with the axis of the toothed ring. A fixing rod is fixedly connected to the outer side wall of the rotating ring, and the end of the fixing rod away from the rotating ring is connected to the inner side of the toothed ring. The sidewall is fixedly connected, and the distribution plate is located directly below the discharge pipe. The cross-section of the distribution plate is an isosceles triangle. A synchronous belt is provided on the sidewall of the first pulley. The end of the synchronous belt away from the first pulley is engaged with the second pulley. When the motor is started, the first pulley rotates under the action of the motor output shaft. The synchronous belt causes the second pulley to rotate, which in turn causes the vertical shaft to drive the gear to rotate. Through the interaction between the gear and the gear ring, and under the action of the fixed rod, the rotating ring can rotate. In turn, the distribution plate can rotate through the protruding rod, so that the feed sprinkled from the discharge pipe is evenly distributed in the chamber, so as to avoid the feed accumulating in one place and causing excessive local feeding.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. This utility model has a distribution plate installed inside the chamber. When the rotifers inside the chamber are fed through the storage cylinder, the rotating ring can be rotated by the cooperation of the gear and the toothed ring, and by the action of the fixed rod. In turn, the distribution plate can be rotated by the protruding rod, so that the feed sprinkled from the discharge pipe is evenly distributed inside the chamber, so as to avoid the feed from accumulating in one place and causing excessive local feeding, thereby improving the survival rate.

[0010] 2. In the process of ecological simulation reproduction of rotifers, this utility model can ensure that the water temperature is kept stable within a suitable range. An electric heater is installed in the chamber to heat the water in the chamber and maintain a suitable water temperature, thereby avoiding the rotifers from being affected by water temperature fluctuations. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of the cabin of this utility model.

[0014] Figure 3 This is a schematic diagram of the internal structure of the storage cylinder of this utility model.

[0015] Figure 4 This is an enlarged view of section A of this utility model.

[0016] In the diagram: 1. Chamber; 2. Chamber cover; 3. Inlet / outlet water pipes; 4. Electric heater; 5. Storage cylinder; 6. Cylinder cover; 7. Opening / closing cover; 8. Motor; 9. Base; 10. Extended shaft; 11. Agitator; 12. First pulley; 13. Synchronous belt; 14. Second pulley; 15. Vertical shaft; 16. Gear; 17. Discharge pipe; 18. Solenoid valve; 19. Rotating ring; 20. Fixed rod; 21. Gear ring; 22. Protruding rod; 23. Distribution disc. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-4As shown, this utility model provides a rotifer ecological simulation breeding chamber, including a chamber body 1. A cover 2 is hinged to the top surface of the chamber body 1. An electric heater 4 is installed on the inner bottom wall of the chamber body 1. A storage cylinder 5 is inserted and fixedly connected to the top surface of the cover 2. A cylinder cover 6 is fixedly connected to the top surface of the storage cylinder 5. A discharge pipe 17 is inserted and fixedly connected to the bottom surface of the storage cylinder 5. A motor 8 is installed above the cylinder cover 6. An extension shaft 10 is fixedly connected to the output shaft end of the motor 8. A stirring paddle 11 is fixedly connected to the side wall of the extension shaft 10. A rotatable part is rotatably connected to the lower part of the side wall of the discharge pipe 17. A rotating ring 19 is provided with a toothed ring 21 on one side. A protruding rod 22 is fixedly connected to the side wall of the rotating ring 19. A uniformly distributed disk 23 is fixedly connected to the end of the protruding rod 22 away from the rotating ring 19. A vertical shaft 15 is rotatably connected to the top surface of the cylinder cover 6. A gear 16 is fixedly connected to the bottom end of the vertical shaft 15. The gear 16 corresponds to and meshes with the toothed ring 21. A second pulley 14 is fixedly connected to the top end of the vertical shaft 15. A first pulley 12 is fixedly connected to the output shaft of the motor 8. The first pulley 12 corresponds to the second pulley 14.

[0019] A water inlet / outlet pipe 3 is fixedly connected to the lower side wall of the chamber 1, and the inlet / outlet pipe 3 is detachably equipped with a plug. An opening / closing cover 7 is placed on the top surface of the storage cylinder 5 and on one side of the cylinder cover 6, and a handle is fixedly connected to the top surface of the opening / closing cover 7.

[0020] By adopting the above technical solution, an electric heater 4 is installed in the chamber 1. The electric heater 4 can heat the water in the chamber 1 to maintain a suitable water temperature. It should be noted that the suitable water temperature range is usually 20-25℃ when heating. Water can be injected or drained into the chamber 1 through the inlet and outlet pipes 3. The handle can be used to open the opening and closing cover 7 to put feed into the storage cylinder 5. The cylinder cover 6 and the opening and closing cover 7 together form a disc shape to cooperate with the storage cylinder 5.

[0021] A base 9 is provided on the side wall of the motor 8. The base 9 is fixedly connected to the top surface of the cylinder cover 6. The stirring paddle 11 is located inside the storage cylinder 5. A solenoid valve 18 is provided on the side wall of the discharge pipe 17.

[0022] By adopting the above technical solution, the motor 8 is installed through the base 9. When the motor 8 is started, the extended shaft 10 can drive the stirring paddle 11 to rotate under the action of the output shaft of the motor 8, so as to stir the feed in the storage cylinder 5. This feed can be a photosynthetic bacteria culture medium. When the solenoid valve 18 is started, the discharge pipe 17 can be kept unobstructed so that the feed in the storage cylinder 5 can be discharged out through the discharge pipe 17.

[0023] The rotating ring 19 is located inside the ring opening of the toothed ring 21, and the axis of the rotating ring 19 coincides with the axis of the toothed ring 21. A fixing rod 20 is fixedly connected to the outer wall of the rotating ring 19. The end of the fixing rod 20 away from the rotating ring 19 is fixedly connected to the inner wall of the toothed ring 21. The uniform distribution plate 23 is located directly below the discharge pipe 17, and the cross-section of the uniform distribution plate 23 is an isosceles triangle.

[0024] By adopting the above technical solution, a synchronous belt 13 is provided on the side wall of the first pulley 12. The end of the synchronous belt 13 away from the first pulley 12 is engaged with the second pulley 14. When the motor 8 is started, the first pulley 12 rotates under the action of the output shaft of the motor 8. The synchronous belt 13 enables the second pulley 14 to rotate, which in turn enables the vertical shaft 15 to drive the gear 16 to rotate. Through the mutual cooperation between the gear 16 and the gear ring 21, and under the action of the fixed rod 20, the rotating ring 19 can rotate. In turn, the convex rod 22 enables the distribution disc 23 to rotate, so that the feed sprinkled from the discharge pipe 17 is evenly distributed in the chamber 1, so as to avoid the feed accumulating in one place and causing excessive local feeding.

[0025] Working principle: When this utility model is in use, an electric heater 4 is installed in the chamber 1. The electric heater 4 can heat the water in the chamber 1 to maintain a suitable water temperature. When feeding rotifers, the motor 8 is started. The extended shaft 10 can drive the stirring paddle 11 to rotate under the action of the output shaft of the motor 8 to stir the feed in the storage cylinder 5. This feed can be a photosynthetic bacteria culture medium. The solenoid valve 18 is started to keep the discharge pipe 17 unobstructed so that the feed in the storage cylinder 5 can be discharged out through the discharge pipe 17.

[0026] When the motor 8 starts, the first pulley 12 rotates under the action of the output shaft of the motor 8. The second pulley 14 can rotate through the synchronous belt 13, which in turn can drive the gear 16 to rotate through the vertical shaft 15. Through the cooperation between the gear 16 and the gear ring 21, and under the action of the fixed rod 20, the rotating ring 19 can rotate. In turn, the distribution plate 23 can rotate through the convex rod 22, so that the feed sprinkled from the discharge pipe 17 is evenly distributed in the chamber 1, so as to avoid the feed from accumulating in one place and causing excessive local feeding.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A rotifer ecological simulation breeding chamber, comprising a chamber body (1), characterized in that: The top surface of the chamber (1) is hinged with a cover (2). An electric heater (4) is installed on the inner bottom wall of the chamber (1). A storage cylinder (5) is inserted and fixedly connected to the top surface of the cover (2). A cylinder cover (6) is fixedly connected to the top surface of the storage cylinder (5). A discharge pipe (17) is inserted and fixedly connected to the bottom surface of the storage cylinder (5). A motor (8) is installed above the cylinder cover (6). An extension shaft (10) is fixedly connected to the output shaft end of the motor (8). A stirring paddle (11) is fixedly connected to the side wall of the extension shaft (10). A rotating ring (19) is rotatably connected to the lower part of the side wall of the discharge pipe (17). A toothed ring (21) is provided on one side of the rotating ring (19). A protruding rod (22) is fixedly connected to the side wall of the rotating ring (19). A uniform distribution plate (23) is fixedly connected to the end of the protruding rod (22) away from the rotating ring (19). A vertical shaft (15) is rotatably connected to the top surface of the cylinder cover (6). A gear (16) is fixedly connected to the bottom end of the vertical shaft (15). The gear (16) corresponds to and meshes with the toothed ring (21). A second pulley (14) is fixedly connected to the top end of the vertical shaft (15). A first pulley (12) is fixedly connected to the output shaft of the motor (8). The first pulley (12) corresponds to the second pulley (14).

2. The rotifer ecological simulation breeding chamber as described in claim 1, characterized in that, The lower part of the side wall of the cabin (1) is connected to an inlet and outlet water pipe (3), and the inlet and outlet water pipe (3) is detachably equipped with a plug.

3. The rotifer ecological simulation breeding chamber as described in claim 1, characterized in that, An opening and closing cover (7) is placed on the top surface of the storage cylinder (5) and on one side of the cylinder cover (6), and a handle is fixedly connected to the top surface of the opening and closing cover (7).

4. The rotifer ecological simulation breeding chamber as described in claim 1, characterized in that, The motor (8) has a base (9) on its side wall, and the base (9) is fixedly connected to the top surface of the cylinder cover (6).

5. The rotifer ecological simulation breeding chamber as described in claim 1, characterized in that, The stirring paddle (11) is located inside the storage cylinder (5), and the side wall of the discharge pipe (17) is provided with a solenoid valve (18).

6. The rotifer ecological simulation breeding chamber as described in claim 1, characterized in that, The rotating ring (19) is located inside the annulus of the toothed ring (21), and the axis of the rotating ring (19) coincides with the axis of the toothed ring (21).

7. The rotifer ecological simulation breeding chamber as described in claim 1, characterized in that, A fixing rod (20) is fixedly connected to the outer wall of the rotating ring (19), and the end of the fixing rod (20) away from the rotating ring (19) is fixedly connected to the inner wall of the toothed ring (21).

8. The rotifer ecological simulation breeding chamber as described in claim 1, characterized in that, The uniform distribution plate (23) is located directly below the discharge pipe (17), and the cross-section of the uniform distribution plate (23) is an isosceles triangle.

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