A fish fry hatching device

Abstract

The utility model relates to the technical field of fish fry hatching, concretely to a fish fry hatching device, including hatching box, the inside bottom wall of hatching box is installed with taking and placing subassembly, the left side of hatching box is installed with moving assembly, and the outer surface of moving assembly is installed with oxygen supply subassembly. The utility model discloses through the cooperation of taking and placing subassembly and moving assembly, not only can the fish fry of quick integral unified taking out, simultaneously still can realize the oxygen supply operation of moving, thereby makes the inside oxygen content of hatching box relatively uniform.

Description

Technical Field

[0001] This utility model relates to the field of fish fry incubation technology, specifically a fish fry incubation device. Background Technology

[0002] With the continuous development of aquaculture, the demand for fish fry and fish eggs is increasing. In addition to parent fish cultivation and timely spawning, successful artificial breeding relies on fish fry incubation equipment, which is one of the key factors in improving the hatching rate of fish eggs.

[0003] In this regard, the existing technology patent announcement number: CN215074771U discloses a fish fry incubation device, which relates to the field of fish fry incubation technology. The fish fry incubation device includes an incubation box, incubation frame that matches the incubation box is slidably connected inside the incubation box, and a metal mesh is fixedly connected to the west side of the inner circumference of the incubation frame. The metal mesh does not contact the inner bottom surface of the incubation box, and limit blocks are fixedly connected to both opposite sides of the incubation frame. Limiting grooves that match the limit blocks are opened on both opposite sides of the incubation box. The limit blocks and limiting grooves are slidably connected, and a mosquito repellent mechanism is fixedly connected to one side of the incubation box.

[0004] However, in actual use, the incubation frame needs to be removed as a whole, which is heavy and inconvenient to remove quickly. At the same time, it cannot be moved to supply oxygen during the oxygen supply process, which limits its use. Therefore, improving and perfecting the above-mentioned problems has become an urgent issue to be solved. Summary of the Invention

[0005] The purpose of this utility model is to provide a fish fry incubation device to solve the problems mentioned in the background art, such as the incubation frame needing to be taken out as a whole, which is heavy and inconvenient to remove quickly, and the inability to move it during oxygen supply, which limits its use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fish fry incubation device, comprising an incubation box, wherein a pick-and-place component is installed on the inner bottom wall of the incubation box, a moving component is installed on the left side of the incubation box, and an oxygen supply component is installed on the outer surface of the moving component. The loading and unloading assembly includes a bottom frame, which is installed on the inner bottom wall of the incubator. A limiting frame is fixedly connected to the upper surface of the bottom frame, and a connecting plate is fixedly connected inside the limiting frame. The moving component includes a support plate, which is fixedly mounted on the left side surface of the incubator. A drive motor is mounted on the upper surface of the support plate, and a lead screw body is mounted on the output end of the drive motor.

[0007] Preferably, a sliding frame is installed on the outer surface of the lead screw body, and a cylinder body is fixedly connected to the top surface of the sliding frame.

[0008] Preferably, the oxygen supply assembly includes a stabilizing plate, which is mounted on the lower end surface of the cylinder body.

[0009] Preferably, a base block is fixedly connected to the lower end of the stabilizing plate, and a stabilizing ring is fixedly connected to the end of the base block away from the stabilizing plate.

[0010] Preferably, the stabilizing ring has an internal cavity, and an oxygen supply pipe is installed at the lower end of the stabilizing ring.

[0011] Preferably, the front surface of the oxygen supply pipe is provided with an oxygen supply hole, the upper surface of the stabilizing plate is fixedly connected to an air pump, the lower end of the air pump is provided with an air inlet pipe, and the air inlet pipe is interconnected with the stabilizing ring.

[0012] Preferably, an installation sleeve is installed on the outer surface of the oxygen supply pipe, a stabilizing block is fixedly connected to the back of the installation sleeve, and a guide block is installed on the back of the stabilizing block.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This fish fry incubation device, through the cooperation of the pick-and-place component and the moving component, can not only quickly and uniformly remove the fish fry as a whole, but also realize the moving oxygen supply operation, thereby making the oxygen content inside the incubation box more uniform.

[0014] This fish fry incubation device guides the water flow through the triangular arrangement of the guide blocks, preventing large fluctuations in the water surface during movement and avoiding damage to the fish eggs from impacts. It also promotes the dissolution of oxygen into the water. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram showing the disassembled structure of the incubator and the bottom frame of this utility model; Figure 3 This is a three-dimensional schematic diagram of the sliding frame and stabilizing ring structure of this utility model; Figure 4 This is a three-dimensional schematic diagram of the stabilizing ring and oxygen supply pipe structure of this utility model; Figure 5 This is a three-dimensional schematic diagram of the stabilizing block and guiding block structure of this utility model.

[0016] In the diagram: 1. Incubator; 2. Base frame; 3. Limiting frame; 4. Connecting plate; 5. Support plate; 6. Drive motor; 7. Lead screw body; 8. Sliding frame; 9. Cylinder body; 10. Stabilizing plate; 11. Base block; 12. Stabilizing ring; 13. Oxygen supply pipe; 14. Oxygen supply hole; 15. Air pump; 16. Air inlet pipe; 17. Mounting sleeve; 18. Stabilizing block; 19. Guide block. 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] Please see Figures 1-5 One embodiment provided by this utility model: A fish fry hatching device, the drive motor 6, cylinder body 9, oxygen supply pipe 13 and air pump 15 used in this application are all products that can be directly purchased on the market, and their principles and connection methods are existing technologies known to those skilled in the art, so they will not be described in detail here. It includes an incubation box 1, a pick-and-place component installed on the inner bottom wall of the incubation box 1, a moving component installed on the left side of the incubation box 1, and an oxygen supply component installed on the outer surface of the moving component. The loading and unloading assembly includes a bottom frame 2, which is installed on the inner bottom wall of the incubator 1. A limiting frame 3 is fixedly connected to the upper surface of the bottom frame 2, and a connecting plate 4 is fixedly connected inside the limiting frame 3. At this time, the bottom frame 2 can be placed at the bottom of the incubator 1, and the edge of the bottom frame 2 can be limited by the limiting frame 3 to prevent the fish fry from leaking out when the bottom frame 2 is removed later. Then, when removing it later, you only need to hold the connecting plate 4 to remove the bottom frame 2 as a whole, which makes it easy to remove the fish fry as a whole. The moving component includes a support plate 5, which is fixedly installed on the left side surface of the incubator 1. A drive motor 6 is installed on the upper surface of the support plate 5, and a lead screw body 7 is installed at the output end of the drive motor 6. A sliding frame 8 is installed on the outer surface of the lead screw body 7, and a cylinder body 9 is fixedly connected to the top surface of the sliding frame 8. When oxygen is supplied to the inside of the incubator 1, the drive motor 6 is started, which drives the lead screw body 7 to rotate. Subsequently, the sliding frame 8 on the surface of the lead screw body 7 moves on the outer surface of the lead screw body 7. Then, the cylinder body 9 also drives the stabilizing plate 10 to move downwards. At this time, the stabilizing plate 10 drives the bottom block 11 and the stabilizing ring 12 to move downwards into the inside of the incubator 1 for oxygen supply. Therefore, this setup, through the cooperation of the pick-up and drop-off component and the moving component, can not only quickly and uniformly remove the fish fry, but also realize the moving oxygen supply operation, thereby making the oxygen content inside the incubator 1 more uniform.

[0019] The oxygen supply assembly includes a stabilizing plate 10, which is mounted on the lower surface of the cylinder body 9. A base block 11 is fixedly connected to the lower end of the stabilizing plate 10, and a stabilizing ring 12 is fixedly connected to the end of the base block 11 away from the stabilizing plate 10. The stabilizing ring 12 has an internal cavity, and an oxygen supply pipe 13 is installed at its lower end. An oxygen supply hole 14 is provided on the front surface of the oxygen supply pipe 13. An air pump 15 is fixedly connected to the upper surface of the stabilizing plate 10, and an air inlet pipe 16 is provided at the lower end of the air pump 15, which is connected to the stabilizing ring 12. During oxygen supply, oxygen is delivered to the internal cavity of the stabilizing ring 12 through the air pump 15 and the air inlet pipe 16. The oxygen then enters the interior of the oxygen supply pipe 13 and subsequently enters the interior of the incubator 1 through the oxygen supply hole 14. At this time, the oxygen supply pipe 13 is completely submerged inside the incubator 1, thus enabling a mobile oxygen supply operation and resulting in better overall operational performance.

[0020] An installation sleeve 17 is installed on the outer surface of the oxygen supply pipe 13. A stabilizing block 18 is fixedly connected to the back of the installation sleeve 17, and a guide block 19 is installed on the back of the stabilizing block 18. When the oxygen supply pipe 13 moves in the water inside the incubation tank 1, the installation sleeve 17 can fix the stabilizing block 18 in place. Then, the stabilizing block 18 can guide the water flow through the triangular arrangement of the guide block 19, avoiding large water surface fluctuations during movement and preventing fish eggs from being damaged by impact. At the same time, it can also promote the dissolution of oxygen into the water to form dissolved oxygen.

[0021] Working principle: When the staff uses this device, first connect the device to an external power source to provide power support. At this time, the bottom frame 2 can be placed at the bottom of the incubator 1, and the edge of the bottom frame 2 can be limited by the limiting frame 3 to prevent the fish fry from leaking out when the bottom frame 2 is removed later. Then, when removing it, simply hold the connecting plate 4 to remove the bottom frame 2 as a whole, which makes it easy to remove the fish fry as a whole. Then, when supplying oxygen to the inside of the incubator 1, the drive motor 6 is started. The drive motor 6 can drive the lead screw body 7 to rotate. Then, the sliding frame 8 on the surface of the lead screw body 7 will move on the outer surface of the lead screw body 7. Then, the cylinder body 9 can also drive the stabilizing plate 10 to move downward. At this time, the stabilizing plate 10 can drive the bottom block 11 and the stabilizing ring 12 to move downward into the inside of the incubator 1 for oxygen supply. Oxygen is supplied to the internal cavity of the stabilizing ring 12 through the air pump 15 and the air inlet pipe 16. The oxygen then enters the interior of the oxygen supply pipe 13 and subsequently enters the interior of the incubator 1 through the oxygen supply hole 14. At this time, the oxygen supply pipe 13 is completely submerged inside the incubator 1, thus enabling the entire system to move and supply oxygen, resulting in a better overall operating effect. Simultaneously, when the oxygen supply pipe 13 moves in the water inside the incubator 1, the mounting sleeve 17 can fix and connect the stabilizing block 18. The stabilizing block 18 can guide the water flow through the triangular arrangement of the guide block 19. The above is the working principle of this utility model.

[0022] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A fish fry incubation device, comprising an incubation box (1), characterized in that: The incubator (1) is equipped with a pick-and-place component on its inner bottom wall, and a moving component is installed on the left side of the incubator (1). An oxygen supply component is installed on the outer surface of the moving component. The loading and unloading assembly includes a bottom frame (2), which is installed on the inner bottom wall of the incubator (1). A limiting frame (3) is fixedly connected to the upper surface of the bottom frame (2), and a connecting plate (4) is fixedly connected inside the limiting frame (3). The moving component includes a support plate (5), which is fixedly installed on the left side surface of the incubator (1). A drive motor (6) is installed on the upper surface of the support plate (5), and a lead screw body (7) is installed at the output end of the drive motor (6).

2. The fish fry hatching device according to claim 1, characterized in that: The outer surface of the lead screw body (7) is equipped with a sliding frame (8), and the top surface of the sliding frame (8) is fixedly connected to the cylinder body (9).

3. The fish fry hatching device according to claim 1, characterized in that: The oxygen supply assembly includes a stabilizing plate (10) mounted on the lower end surface of the cylinder body (9).

4. The fish fry hatching device according to claim 3, characterized in that: The bottom end of the stabilizing plate (10) is fixedly connected to a base block (11), and the end of the base block (11) away from the stabilizing plate (10) is fixedly connected to a stabilizing ring (12).

5. A fish fry hatching device according to claim 4, characterized in that: The stabilizing ring (12) has an internal cavity, and an oxygen supply pipe (13) is installed at the lower end of the stabilizing ring (12).

6. A fish fry hatching device according to claim 5, characterized in that: The oxygen supply pipe (13) has an oxygen supply hole (14) on its front surface. An air pump (15) is fixedly connected to the upper surface of the stabilizing plate (10). An air inlet pipe (16) is provided at the lower end of the air pump (15). The air inlet pipe (16) is connected to the stabilizing ring (12).

7. A fish fry hatching device according to claim 5, characterized in that: An installation sleeve (17) is installed on the outer surface of the oxygen supply tube (13), and a stabilizing block (18) is fixedly connected to the back of the installation sleeve (17). A guide block (19) is installed on the back of the stabilizing block (18).

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