Breeding incubator

Abstract

The application discloses a breeding incubator and belongs to the technical field of fry breeding. The breeding incubator comprises a base, a box body is installed on the base, a cover plate is detachably installed on the top wall of the box body, and a feeding assembly is arranged on the cover plate. The feeding assembly comprises a storage box fixedly installed on the top wall of the cover plate, and a motor is fixedly installed on the top wall of the storage box. According to the scheme, the feeding plate is arranged, the feeding plate is driven to rotate in the process that the rotating rod rotates, the first feeding groove is driven to rotate in the process that the feeding plate rotates, then when the first feeding groove is communicated with the second feeding groove, the feed in the storage box can be uniformly moved into the box body through the second feeding groove and the first feeding groove, and the arrangement of the impact assembly can avoid the feed from being stuck in the first feeding groove, so that the feed is intermittently and uniformly fed into the box body, the fish fry can be effectively prevented from competing with each other for the feed, the small fish fry can be prevented from failing to obtain the feed, and the survival rate of the fish fry is improved.

Description

Technical Field

[0001] This invention relates to the field of fish fry breeding technology, and more specifically, to a breeding incubator. Background Technology

[0002] Fish fry rearing and rearing boxes are key pieces of equipment in aquaculture specifically designed for hatching fish eggs and raising early-stage fish fry (from newly hatched larvae to juveniles). They provide a controlled, isolated, and optimized environment designed to significantly improve egg hatching rates and early fry survival rates, laying a solid foundation for subsequent aquaculture.

[0003] Because fish fry are relatively fragile in their early stages, they need to be raised in incubation tanks. In order to ensure the nutritional needs of the fish fry during their growth process, they are usually fed regularly. Currently, feeding is often done by staff, which increases the workload of the staff and lacks means to automatically control the feeding.

[0004] To address the aforementioned problems, some solutions have been proposed in the prior art. For example, Chinese invention application CN116711672A discloses a fish fry breeding and rearing box. This device controls the output shaft of the motor to rotate cyclically. At this time, the control door can be moved by the second turntable, thereby achieving the effect of cyclically controlling the feeding. Although the existing feeding devices can achieve automatic cyclic feeding, they cannot distribute the feed evenly in the rearing box. If the feed is too concentrated, the fry will compete with each other, which will make them more susceptible to injury. In order to avoid the fry overfeeding and affecting the survival rate, a fixed amount of feed is usually put into the rearing box. However, if all the feed is put in at once, some strong fry will still overeat, making it difficult for weaker fry to get the feed, thus seriously affecting the survival rate of the fry. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of this invention is to provide a breeding and rearing box that can improve the survival rate of fish fry.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A breeding and cultivation box includes a base, on which a box body is mounted, and a cover plate is detachably mounted on the top wall of the box body, with a feeding component provided on the cover plate; The feeding assembly includes a storage box fixedly installed on the top wall of the cover plate, and a motor fixedly installed on the top wall of the storage box. A rotating rod is fixedly installed on the output end of the motor. A feeding plate that fits against the bottom wall of the cover plate is fixedly installed on the rotating rod. A first feeding slot is opened on the feeding plate. A second feeding slot communicating with the first feeding slot is opened on the storage box. An impact assembly for impacting the storage box is provided on the cover plate.

[0008] Furthermore, the impact assembly includes a groove formed on the cover plate, in which an installation ring is slidably installed. An elastic pad is installed between the bottom wall of the installation ring and the groove. Impact rods are uniformly fixedly installed on the top wall of the installation ring. A horizontal rod is fixedly installed on the rotating rod. A vertical rod that cooperates with the horizontal rod is fixedly installed on the top wall of the installation ring. The top wall of the vertical rod is inclined.

[0009] Furthermore, a collection groove is provided on the base, a linkage rod is detachably installed on the rotating rod, a cleaning plate is fixedly installed on the linkage rod, a filter screen is fixedly installed inside the box, and a connecting groove communicating with the collection groove is provided on the side wall of the box.

[0010] Furthermore, the cleaning plate has grooves, and a first air pipe is inserted into the grooves. The feeding plate has an annular groove, and an oxygenation pipe connected to the first air pipe is inserted into the annular groove. The elastic pad has a cavity, and an air inlet valve connected to the outside is inserted into the cavity. An exhaust valve with its output end connected to the annular groove is also inserted into the cavity.

[0011] Furthermore, a vertical groove is provided on the collection tank, an arc-shaped plate is slidably installed in the vertical groove, a connecting rod is fixedly installed on the arc-shaped plate, a first magnet is fixedly installed on the connecting rod, and a spring is installed between the first magnet and the filter screen. The first magnet is embedded in the linkage rod, and a second magnet that repels the first magnet is embedded in the cleaning plate.

[0012] Furthermore, a baffle is fixedly installed on the top wall of the connecting rod.

[0013] Furthermore, the base has a connecting groove that communicates with the collection tank, a sealing plate is slidably installed in the connecting groove, a threaded rod that is threadedly engaged with the base is rotatably mounted on the top wall of the sealing plate, and a drain valve is inserted into the collection tank.

[0014] Furthermore, the bottom wall of the collection tank is inclined, and a water supply pipe is inserted into the connecting tank.

[0015] Furthermore, a rectangular groove is provided on the linkage rod, and a rectangular block that slides in cooperation with the rectangular groove is fixedly installed on the rotating rod.

[0016] Furthermore, an elastic membrane is installed inside the annular groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) This scheme sets up a feeding plate, which drives the feeding plate to rotate during the rotation of the rotating rod, and drives the first feeding trough to rotate during the rotation of the feeding plate. Then, when the first feeding trough is connected to the second feeding trough, the feed in the storage box can move evenly into the box through the second feeding trough and the first feeding trough. The setting of the impact component can prevent the feed from getting stuck in the first feeding trough, so that the feed is intermittently and evenly placed in the box, effectively preventing the fish fry from competing for feed with each other, and preventing the small fish fry from not being able to get feed, thus improving the survival rate of the fish fry. (2) This scheme sets up a cleaning plate, which drives the cleaning plate to rotate during the rotation of the linkage rod, and the cleaning plate can drive the impurities to rotate during the rotation of the cleaning plate. At the same time, during the rotation of the cleaning plate, the arc plate is driven to move upward through the second magnet, the first magnet, and the connecting rod. At this time, under the action of centrifugal force, the impurities enter the collection tank through the connecting groove, thereby improving the living environment of the fish fry and further improving the survival rate of the fish fry. (3) By setting up an oxygenation pipe, the gas in the cavity is compressed during the contraction of the elastic pad and flows into the annular groove through the exhaust valve. Then the airflow flows into the first air pipe through the oxygenation pipe on the annular groove and into the groove through the first air pipe. Finally, the airflow blows into the top wall of the filter screen through the groove, which can blow the feed remaining on the top wall of the filter screen upward, making it easier for the fish fry to find the feed and eat. At the same time, it can also clean the feed in the filter screen holes, avoid the filter screen blockage affecting the cleaning of impurities. In addition, during the process of the airflow flowing into the box through the groove, it can also increase the oxygen content of the box, further improving the survival rate of the fish fry. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is an assembly diagram of the box body, base, and feeding plate of the present invention; Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 4 For the present invention Figure 2 Enlarged view at point B in the middle; Figure 5 This is a cross-sectional view of the storage box, feeding plate, and elastic pad of the present invention; Figure 6 This is a combined diagram of the mounting ring, impact rod, and vertical rod of the present invention; Figure 7 This is a diagram showing the combination of the cleaning plate, groove, and first air pipe of the present invention.

[0019] Explanation of the labels in the diagram: 1. Base; 2. Box body; 3. Cover plate; 4. Feeding components; 401. Storage bin; 402. Motor; 403. Rotating rod; 404. Feeding plate; 405. First feeding trough; 406. Second feeding trough; 5. Impact assembly; 501. Mounting ring; 502. Elastic pad; 503. Impact rod; 504. Horizontal rod; 505. Vertical rod; 601. Collection trough; 602. Linkage rod; 603. Cleaning plate; 604. Filter screen; 605. Connecting trough; 701. Groove; 702. First trachea; 703. Cavity; 704. Inlet valve; 705. Exhaust valve; 706. Oxygen supply tube; 801. Arc-shaped plate; 802. Connecting rod; 803. First magnet; 804. Spring; 805. Second magnet; 806. Baffle; 901. Sealing plate; 902. Threaded rod; 903. Drain valve; 904. Water inlet pipe; 10. Rectangular block; 11. Elastic membrane. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1 to 7 A breeding and cultivation box includes a base 1, a box body 2 is installed on the base 1, a cover plate 3 is detachably installed on the top wall of the box body 2, and a feeding component 4 is provided on the cover plate 3; The feeding assembly 4 includes a storage box 401 fixedly installed on the top wall of the cover plate 3, and a motor 402 fixedly installed on the top wall of the storage box 401. A rotating rod 403 is fixedly installed on the output end of the motor 402. A feeding plate 404 that is in contact with the bottom wall of the cover plate 3 is fixedly installed on the rotating rod 403. A first feeding groove 405 is provided on the feeding plate 404. A second feeding groove 406 that communicates with the first feeding groove 405 is provided on the storage box 401. An impact assembly 5 for impacting the storage box 401 is provided on the cover plate 3.

[0022] The impact assembly 5 includes a groove formed on the cover plate 3. An installation ring 501 is slidably installed in the groove. An elastic pad 502 is installed between the bottom wall of the installation ring 501 and the groove. Impact rods 503 are uniformly fixedly installed on the top wall of the installation ring 501. A horizontal rod 504 is fixedly installed on the rotating rod 403. A vertical rod 505 that cooperates with the horizontal rod 504 is fixedly installed on the top wall of the installation ring 501. The top wall of the vertical rod 505 is an inclined surface.

[0023] In use, first add an appropriate amount of aquaculture liquid to the box 2, then place the fish fry into the box 2 and cover it with the cover plate 3. When feeding is required, the user can start the motor 402 and drive the rotating rod 403 to rotate. During the rotation of the rotating rod 403, the feeding plate 404 rotates, and during the rotation of the feeding plate 404, the first feeding trough 405 rotates. Then, when the first feeding trough 405 is connected to the second feeding trough 406, the feed in the storage box 401 can move evenly into the box 2 through the second feeding trough 406 and the first feeding trough 405, so that the feed is intermittently and evenly distributed in the box 2, effectively avoiding the fish fry from competing for feed and preventing small fish fry from not being able to get feed, thus improving the survival rate of the fish fry.

[0024] During the rotation of the rotating rod 403, the horizontal rod 504 is driven to rotate, and gradually comes into contact with the inclined surface of the vertical rod 505, causing the vertical rod 505 to move upward. Then, during the upward movement of the vertical rod 505, the mounting ring 501 is driven to move upward, and during the upward movement of the mounting ring 501, the impact rod 503 is driven to move upward and impact the bottom wall of the storage box 401. At this time, the elastic pad 502 is stretched and has a tendency to recover. When the horizontal rod 504 and the vertical rod 505 are no longer in contact, the elastic pad 502 contracts and drives the mounting ring 501 to reset. That is, during the rotation of the rotating rod 403, the impact rod 503 is driven to impact the storage box 401 back and forth. Then, under the impact force of the impact rod 503, the feed will vibrate. Since the surface of the feed is relatively rough, by causing the feed to vibrate, it is ensured that the feed can move normally along the second feeding trough 406 and the first feeding trough 405 into the box 2, thereby improving the feeding effect of the fish fry and further improving the survival rate of the fish fry.

[0025] like Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a collection groove 601 is provided on the base 1, a linkage rod 602 is detachably installed on the rotating rod 403, a cleaning plate 603 is fixedly installed on the linkage rod 602, a filter screen 604 is fixedly installed inside the box 2, and a connecting groove 605 communicating with the collection groove 601 is provided on the side wall of the box 2.

[0026] The cleaning plate 603 has a groove 701, and a first air pipe 702 is inserted into the groove 701. The feeding plate 404 has an annular groove, and an oxygenation pipe 706 connected to the first air pipe 702 is inserted into the annular groove. The elastic pad 502 has a cavity 703, and an air inlet valve 704 connected to the outside is inserted into the cavity 703. An exhaust valve 705 with its output end connected to the annular groove is also inserted into the cavity 703.

[0027] By adopting the above technical solution, impurities are generated during the growth of fish fry. These impurities then settle on the bottom wall of the tank 2 through the filter screen 604. If these impurities are not cleaned for a long time, they can easily affect the survival environment of the fish fry. During the rotation of the rotating rod 403, the linkage rod 602 rotates, which in turn drives the cleaning plate 603 to rotate. The cleaning plate 603 then causes the impurities to rotate. Under the action of centrifugal force, the impurities move through the connecting groove 605 into the collection groove 601, thereby improving the survival environment of the fish fry and further increasing their survival rate.

[0028] During the stretching of the elastic pad 502, the cavity 703 draws air from the outside through the air inlet valve 704. Then, during the contraction of the elastic pad 502, the gas in the cavity 703 is compressed and flows into the annular groove through the exhaust valve 705. The airflow then flows through the oxygenation pipe 706 on the annular groove into the first air pipe 702, and then through the first air pipe 702 into the groove 701. Finally, the airflow blows through the groove 701 onto the top wall of the filter screen 604, thereby blowing the feed residue on the top wall of the filter screen 604 upwards, making it easier for the fish fry to find the feed and eat. At the same time, it can also clean the feed in the holes of the filter screen 604, preventing the filter screen 604 from becoming clogged and affecting the cleaning of impurities. In addition, during the process of the airflow flowing through the groove 701 into the tank 2, it can also increase the oxygen content of the tank 2, thereby further improving the survival rate of the fish fry.

[0029] like Figure 3 , Figure 7 As shown, a vertical groove is provided on the collection tank 601, and an arc plate 801 is slidably installed in the vertical groove. A connecting rod 802 is fixedly installed on the arc plate 801, and a first magnet 803 is fixedly installed on the connecting rod 802. A spring 804 is installed between the first magnet 803 and the filter screen 604. The first magnet 803 is embedded in the linkage rod 602, and a second magnet 805 that repels the first magnet 803 is embedded in the cleaning plate 603.

[0030] A baffle 806 is fixedly installed on the top wall of the connecting rod 802.

[0031] The base 1 has a connecting groove 605 that communicates with the collection groove 601. A sealing plate 901 is slidably installed in the connecting groove 605. A threaded rod 902 that is threadedly engaged with the base 1 is rotatably mounted on the top wall of the sealing plate 901. A drain valve 903 is inserted into the collection groove 601.

[0032] The bottom wall of the collection tank 601 is inclined, and a water supply pipe 904 is inserted into the connecting tank 605.

[0033] By adopting the above technical solution, during the rotation of the cleaning plate 603, the second magnet 805 is driven to gradually approach the first magnet 803. At this time, under the action of the magnetic force between the first magnet 803 and the second magnet 805, the first magnet 803 drives the arc plate 801 to move upward through the connecting rod 802. At this time, the spring 804 is stretched and has a tendency to return to its original state. During the upward movement of the arc plate 801, it gradually loses contact with the connecting groove 605. At this time, impurities can enter the collection groove 601 through the connecting groove 605. When the cleaning plate 603 drives the second magnet 805 away from the first magnet 803, the spring 804 contracts and drives the first magnet 803 to reset. During the reset of the first magnet 803, the arc plate 801 is reset through the connecting rod 802 and the connecting groove 605 is blocked, thereby preventing impurities from moving into the box 2 again. The baffle 806 can prevent impurities from entering the vertical groove and affecting the normal sliding of the arc plate 801 along the vertical groove, further improving the cleaning effect of impurities.

[0034] When it is necessary to clean impurities, the user can rotate the threaded rod 902, which will cause the sealing plate 901 to move downward. During the downward movement of the sealing plate 901, the connecting groove 605 is gradually blocked. After the connecting groove 605 is blocked, the user can open the drain valve 903. At this time, the impurities in the collection tank 601 can flow to the outside through the drain valve 903. The user can also inject water into the collection tank 601 through the water inlet pipe 904 to clean the collection tank 601. This effectively prevents impurities in the collection tank 601 from accumulating for a long time and affecting the water quality in the tank 2. Furthermore, due to the setting of the sealing plate 901, the cleaning of the collection tank 601 will not affect the feeding of fish fry, further improving the survival rate of fish fry.

[0035] like Figure 4 As shown, a rectangular groove is provided on the linkage rod 602, and a rectangular block 10 that slides with the rectangular groove is fixedly installed on the rotating rod 403.

[0036] By adopting the above technical solution, when installing the cover plate 3, the user can align the rectangular block 10 on the rotating rod 403 with the rectangular groove and insert the rectangular block 10 into the rectangular groove. Then, during the rotation of the rotating rod 403, the linkage rod 602 will rotate through the rectangular block 10 and the rectangular groove.

[0037] like Figure 5 As shown, an elastic membrane 11 is installed inside the annular groove.

[0038] By adopting the above technical solution, during the process of airflow in cavity 703 flowing to annular groove through exhaust valve 705, elastic membrane 11 expands and deforms. Then, as airflow flows into housing 2 through annular groove, oxygen supply pipe 706, first air pipe 702, and groove 701, elastic membrane 11 gradually contracts, thereby ensuring that airflow continues to flow evenly into housing 2 through groove 701, thus improving the cleaning effect of filter screen 604.

[0039] Instructions for use: First, add an appropriate amount of culture liquid to the box 2, then put the fish fry into the box 2 and cover it with the cover plate 3. When feeding is required, the motor 402 drives the feeding plate 404 to rotate through the rotating rod 403. When the first feeding trough 405 is connected to the second feeding trough 406, the feed in the storage box 401 can be moved intermittently and evenly into the box 2 through the second feeding trough 406 and the first feeding trough 405.

[0040] Secondly, during the rotation of the rotating rod 403, the horizontal rod 504 and the vertical rod 505 drive the mounting ring 501 to vibrate up and down. During the up and down movement of the mounting ring 501, the impact rod 503 is driven to impact the storage box 401 back and forth.

[0041] Furthermore, during the rotation of the rotating rod 403, the cleaning plate 603 is driven to rotate via the linkage rod 602, allowing impurities to enter the collection tank 601 through the connecting groove 605. Simultaneously, as the cleaning plate 603 rotates, the second magnet 805 gradually approaches the first magnet 803. Under the repulsive force between the first and second magnets 803, the first magnet 803 moves the arc-shaped plate 801 upwards via the connecting rod 802. At this time, the spring 804 is stretched and has a tendency to return to its original position. As the arc-shaped plate 801 moves upwards, it gradually loses contact with the connecting groove 605, allowing impurities to enter the collection tank 601 through the connecting groove 605. When the cleaning plate 603 moves the second magnet 805 away from the first magnet 803, the spring 804 contracts and resets the first magnet 803. During the reset of the first magnet 803, the arc-shaped plate 801 resets via the connecting rod 802, sealing the connecting groove 605. This prevents impurities from moving back into the housing 2, and when it is necessary to clean the impurities in the collection tank 601, the user can use the sealing plate 901 to seal the connecting tank 605.

[0042] Finally, during the stretching of the elastic pad 502, the cavity 703 draws air from the outside through the air inlet valve 704. Then, during the contraction of the elastic pad 502, the gas in the cavity 703 is compressed and flows into the annular groove through the exhaust valve 705. The airflow then flows through the oxygenation pipe 706 on the annular groove into the first air pipe 702, and through the first air pipe 702 into the groove 701. Finally, the airflow blows through the groove 701 onto the top wall of the filter screen 604, thereby blowing the feed residue on the top wall of the filter screen 604 upwards, making it easier for the fish fry to find the feed and eat. At the same time, it can also clean the feed in the holes of the filter screen 604, preventing the filter screen 604 from becoming clogged and affecting the cleaning of impurities. In addition, during the process of the airflow flowing through the groove 701 into the tank 2, it can also increase the oxygen content of the tank 2.

[0043] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A breeding and cultivation box, comprising a base (1), wherein a box body (2) is mounted on the base (1), characterized in that: A cover plate (3) is detachably installed on the top wall of the box (2), and a feeding component (4) is provided on the cover plate (3). The feeding assembly (4) includes a storage box (401) fixedly installed on the top wall of the cover plate (3), and a motor (402) is fixedly installed on the top wall of the storage box (401). A rotating rod (403) is fixedly installed on the output end of the motor (402). A feeding plate (404) that fits against the bottom wall of the cover plate (3) is fixedly installed on the rotating rod (403). A first feeding groove (405) is opened on the feeding plate (404). A second feeding groove (406) that communicates with the first feeding groove (405) is opened on the storage box (401). An impact assembly (5) for impacting the storage box (401) is provided on the cover plate (3). The impact assembly (5) includes a groove formed on the cover plate (3), in which an installation ring (501) is slidably installed. An elastic pad (502) is installed between the bottom wall of the installation ring (501) and the groove. An impact rod (503) is uniformly fixedly installed on the top wall of the installation ring (501). A horizontal rod (504) is fixedly installed on the rotating rod (403). A vertical rod (505) that cooperates with the horizontal rod (504) is fixedly installed on the top wall of the installation ring (501). The top wall of the vertical rod (505) is inclined.

2. The breeding incubator according to claim 1, characterized in that: The base (1) is provided with a collection groove (601), the rotating rod (403) is detachably installed with a linkage rod (602), and a cleaning plate (603) is fixedly installed on the linkage rod (602). A filter screen (604) is fixedly installed inside the box (2), and a connecting groove (605) communicating with the collection groove (601) is provided on the side wall of the box (2).

3. A breeding incubator according to claim 2, characterized in that: The cleaning plate (603) has a groove (701) and a first air pipe (702) is inserted into the groove (701). The feeding plate (404) has an annular groove and an oxygenation pipe (706) connected to the first air pipe (702) is inserted into the annular groove. The elastic pad (502) has a cavity (703) and an air inlet valve (704) connected to the outside is inserted into the cavity (703). An exhaust valve (705) with its output end connected to the annular groove is also inserted into the cavity (703).

4. A breeding incubator according to claim 3, characterized in that: A vertical groove is provided on the collection tank (601), and an arc plate (801) is slidably installed in the vertical groove. A connecting rod (802) is fixedly installed on the arc plate (801), and a first magnet (803) is fixedly installed on the connecting rod (802). A spring (804) is installed between the first magnet (803) and the filter screen (604). The first magnet (803) is embedded in the linkage rod (602), and a second magnet (805) that repels the first magnet (803) is embedded in the cleaning plate (603).

5. A breeding incubator according to claim 4, characterized in that: A baffle (806) is fixedly installed on the top wall of the connecting rod (802).

6. A breeding incubator according to claim 5, characterized in that: The base (1) has a connecting groove (605) that communicates with the collection groove (601). A sealing plate (901) is slidably installed in the connecting groove (605). A threaded rod (902) that is threadedly engaged with the base (1) is rotatably mounted on the top wall of the sealing plate (901). A drain valve (903) is inserted into the collection groove (601).

7. A breeding incubator according to claim 6, characterized in that: The bottom wall of the collection tank (601) is inclined, and a water supply pipe (904) is inserted into the connecting tank (605).

8. A breeding incubator according to claim 2, characterized in that: The linkage rod (602) has a rectangular groove, and the rotating rod (403) has a rectangular block (10) that slides with the rectangular groove.

9. A breeding incubator according to claim 3, characterized in that: An elastic membrane (11) is installed inside the annular groove.

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