A shellfish hatching device

Abstract

The utility model discloses a shellfish spawning and hatching device, which comprises: a base, an incubator is arranged on the upper end of the base, an incubator basket is arranged on the upper end of the incubator, a support plate is fixedly connected to the bottom of the incubator basket, two sliding rods are installed on the inner wall of the incubator, two sliders are slidably connected to the outside of the two sliding rods, the upper surface of the slider and the lower surface of the support plate are both provided with rotating parts, and the side wall of the rotating part is rotatably connected to the support rod. Through the above structure, the support rod is matched with the rotating part, so that when the two threaded blocks move toward each other, the support rod pushes the support plate to move, thereby adjusting the height of the incubator basket, which is convenient for the staff to understand the incubation situation.

Description

Technical Field

[0001] The utility model relates to the technical field of shellfish breeding, in particular to a shellfish spawning and hatching device. Background Art

[0002] Shellfish, a type of mollusk, is a three-germ, bilaterally symmetrical animal with a true body cavity. The true body cavity of mollusk is formed by the schizocoelom, that is, the body cavity formed by the mesoderm. In order to carry out refined research on shellfish reproduction biology and related experiments, it is necessary to use a systematic induction and hatching device under unified conditions to facilitate operation and improve the accuracy of the experiment. The existing hatching device occupies a large area, is troublesome to maintain, and is not convenient for staff to understand the hatching of shellfish. Utility Model Content

[0003] The utility model aims to provide a shellfish spawning incubation device, which solves the problems that the incubation device occupies a large area, is inconvenient to maintain, and is inconvenient to check.

[0004] To achieve the above-mentioned purpose, a shellfish induced hatching device is provided, comprising: a base, an incubator box is arranged on the upper end of the base, a hatching basket is arranged on the upper end of the incubator box, a support plate is movably connected to the bottom of the hatching basket, two sliding rods are installed on the inner wall of the incubator box, two sliders are slidably connected to the outside of the two sliding rods, rotating parts are arranged on the upper surface of the slider and the lower surface of the support plate, and the side wall of the rotating part is rotatably connected to the support rod, and the support rod is cooperated with the rotating part to facilitate the removal of the hatching basket from the incubator under the push of the support rod, so as to facilitate the inspection of the shellfish.

[0005] According to the shellfish spawning and hatching device, the inner wall of the incubator is rotatably connected to a threaded rod, the outer thread of the threaded rod is threadedly connected to two threaded blocks, both sides of the two threaded blocks are fixedly connected to fixing rods, and one end of the fixing rod is fixedly connected to the side wall of the slider.

[0006] According to the shellfish incubation device, a servo motor is arranged outside the incubator, and the output end of the servo motor is fixedly connected to one end of the threaded rod.

[0007] According to the shellfish spawning and hatching device, one side of the incubator is connected to a drain pipe, and the other side of the incubator is provided with an indicator board, which is used to conveniently record the shellfish species hatched in the hatching basket.

[0008] According to the shellfish spawning and hatching device, a temperature sensor and an oxygen pump are installed inside the incubator, and handles are installed on both sides of the incubation basket, so that the incubation basket can be easily taken out by using the handles.

[0009] The above scheme has the beneficial effect: the utility model utilizes the threaded rod and the threaded block to cooperate with the fixed rod, so that the threaded block drives the slider to move, and the support rod pushes the support plate to move, so that the height of the hatching basket can be adjusted, which is convenient for the staff to check the shellfish during the hatching process and is more convenient during operation.

[0010] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0012] Figure 1 It is a three-dimensional diagram of a shellfish spawning and hatching device of the utility model;

[0013] Figure 2 It is a cross-sectional view of a shellfish spawning and hatching device according to the utility model;

[0014] Figure 3 A three-dimensional diagram of a hatching basket of a shellfish spawning and hatching device according to the utility model;

[0015] Figure 4 The utility model is a top sectional view of a shellfish spawning and hatching device.

[0016] Legend:

[0017] 1. Base; 2. Incubator; 3. Handle; 4. Incubation basket; 5. Indicator board; 6. Servo motor; 7. Drain pipe; 8. Temperature sensor; 9. Oxygen pump; 10. Rotating part; 11. Sliding rod; 12. Support rod; 13. Sliding block; 14. Support plate; 15. Fixed rod; 16. Threaded block; 17. Threaded rod. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] Reference Figure 1-4The utility model embodiment is a shellfish induced hatching device, which includes: a base 1, an incubator 2 is arranged on the upper end of the base 1, and a hatching basket 4 is arranged on the upper end of the incubator 2 for hatching shellfish. The hatching basket 4 is sleeved on the upper end of the incubator 2, and a support plate 14 is movably connected to the bottom of the hatching basket 4. Two sliding rods 11 are installed on the inner wall of the incubator 2, and two sliders 13 are slidably connected to the outside of the two sliding rods 11. Rotating parts 10 are arranged on the upper surface of the slider 13 and the lower surface of the support plate 14. The side wall of the rotating part 10 is rotatably connected to the support rod 12. The rotating part 14 on the lower surface of the support plate 14 moves inside the support plate 14, and the support rod 12 pushes the support plate 14 to move, so as to facilitate the adjustment of the height of the hatching basket 4 and facilitate the staff to check.

[0020] A threaded rod 17 is rotatably connected to the inner wall of the incubator 2, and the external threads of the threaded rod 17 are symmetrically arranged. The two threaded blocks 16 move toward each other. The external threads of the threaded rod 17 are connected to the two threaded blocks 16. Fixed rods 15 are fixedly connected on both sides of the two threaded blocks 16 to facilitate the two threaded blocks 16 to move toward each other. One end of the fixed rod 15 is fixedly connected to the side wall of the slider 13. A servo motor 6 is arranged on the outside of the incubator 2, and the output end of the servo motor 6 is fixedly connected to one end of the threaded rod 17. A drain pipe 7 is connected to one side of the incubator 2, and an indicator board 5 is arranged on the other side of the incubator 2 to facilitate recording of the hatched shellfish. A temperature sensor 8 and an oxygen pump 9 are installed inside the incubator 2 to facilitate shellfish hatching. Handles 3 are installed on both sides of the hatching basket 4 to facilitate taking the hatching basket 4.

[0021] Working principle: When in use, the shellfish are placed in the hatching basket 4 for hatching, the hatching basket 4 is placed inside the incubator 2, and the indicator board 5 is used to record the species of the shellfish. When the staff needs to check the shellfish, the servo motor 6 is used to drive the threaded rod 17 to rotate, so that the threaded blocks 16 move toward each other, and the slider 13 is driven to move during the movement. Under the cooperation of the rotating part 10 and the support rod 12, the support rod 12 pushes the support plate 14 to move, thereby adjusting the height of the hatching basket 4, which is convenient for the staff to check and is more convenient during operation.

[0022] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A shellfish hatching device, comprising: A base (1), characterized in that an incubator (2) is arranged at the upper end of the base (1), a hatching basket (4) is arranged at the upper end of the incubator (2), a support plate (14) is movably connected to the bottom of the hatching basket (4), two sliding rods (11) are installed on the inner wall of the incubator (2), two sliders (13) are slidably connected to the outside of the two sliding rods (11), a rotating member (10) is arranged on the upper surface of the slider (13) and the lower surface of the support plate (14), and the side wall of the rotating member (10) is rotatably connected to the support rod (12).

2. A shellfish hatching device according to claim 1, characterized in that: The inner wall of the incubator (2) is rotatably connected to a threaded rod (17), and the outer surface of the threaded rod (17) is threadably connected to two threaded blocks (16). Both sides of the two threaded blocks (16) are fixedly connected to fixed rods (15), and one end of the fixed rod (15) is fixedly connected to the side wall of the slider (13).

3. A shellfish hatching device according to claim 1, characterized in that: A servo motor (6) is arranged outside the incubator (2), and an output end of the servo motor (6) is fixedly connected to one end of a threaded rod (17).

4. The shellfish hatching device according to claim 1, characterized in that: One side of the incubator box (2) is connected to a drainage pipe (7), and the other side of the incubator box (2) is provided with an indicator plate (5).

5. The shellfish hatching device according to claim 1, characterized in that: A temperature sensor (8) and an oxygen pump (9) are installed inside the incubator (2), and handles (3) are installed on both sides of the incubator basket (4).

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