Fry selection equipment for salmon breeding and cultivation

Abstract

The utility model relates to fry selecting equipment for salmon breeding, which belongs to the field of aquaculture and comprises a box body, a controller fixedly mounted outside the box body and three screening plates hinged inside the box body, and three moving mechanisms used for adjusting angles of the screening plates are arranged inside the box body. And three collecting assemblies are arranged outside the box body, the moving mechanism comprises a first hinge seat fixedly installed on the left wall in the box body, an electric push rod is hinged to the interior of the first hinge seat, and a second hinge seat is fixedly connected to the output end of the electric push rod. According to the fry selecting equipment for salmon breeding and breeding, the electric push rod is started to stretch out and draw back through the controller, so that the angle of the screening plate can be adjusted, screened salmon fries of different specifications can be conveniently discharged, excessive accumulation of the salmon fries on the upper surface of the screening plate is prevented, and the advantage of convenient screening is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to seedling selection equipment for salmon breeding and cultivation. Background Art

[0002] Salmon is also known as salmon, salmon and salmon. At present, due to its good taste and rich functions, salmon is loved by the public and is in short supply in the market, but salmon fry breeding is relatively difficult. Aquaculture is the use of waters available for breeding by humans. According to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters, aquaculture technology and facilities are used to breed aquatic economic animals. It is one of the agricultural production departments. It is divided into marine aquaculture and freshwater aquaculture according to the nature of the waters. According to the breeding objects, it is divided into fish, shrimps, crabs and shellfish, etc., and the fish seed selection equipment is a breeding device frequently used in the aquaculture industry.

[0003] In the process of salmon breeding, salmon breeding and farming seedling selection equipment is needed. The screening method in the prior art is mostly to first use a large net basket to concentrate on catching salmon fry, and then use a handheld net bag with a smaller aperture to screen and catch the salmon fry in the large net basket. This screening method is troublesome and laborious, and it is easy to cause damage to the salmon fry and cause the death of the salmon fry, which seriously affects the screening efficiency of the salmon fry and cannot meet the use requirements. Therefore, a salmon breeding and farming seedling selection equipment is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a seedling selection device for salmon breeding and farming, which has the advantages of easy screening and strong practicality, and solves the screening method in the prior art. Most of them first use a large net basket to concentrate on catching salmon fry, and then use a handheld net bag with a smaller aperture to screen and catch the salmon fry in the large net basket. This screening method is troublesome and laborious, and it is easy to cause damage to the salmon fry and cause the death of the salmon fry, which seriously affects the screening efficiency of the salmon fry and cannot meet the use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A salmon breeding and aquaculture seedling selection device comprises a box, a controller fixedly mounted on the outside of the box, and three screening plates hinged to the inside of the box, wherein three moving mechanisms for adjusting the angle of the screening plates are arranged inside the box, and three collecting components are arranged outside the box;

[0006] The moving mechanism comprises a first hinge seat fixedly mounted on the left wall of the box body, an electric push rod is hinged inside the first hinge seat, a second hinge seat is fixedly connected to the output end of the electric push rod, and the screening plate is fixedly connected to the top of the second hinge seat;

[0007] The collecting assembly comprises a collecting box fixedly connected to the outside of the box body, a taking box is slidably connected inside the collecting box, and a handle is fixedly connected to the front of the taking box.

[0008] Furthermore, the electric push rod is distributed inside the box in an inclined manner, and the electric push rod is electrically connected to the controller.

[0009] Furthermore, the three screening plates are distributed inside the box at equal intervals, and the outer diameter of the screening plates is matched with the inner diameter of the box.

[0010] Furthermore, the mesh counts of the three screening plates increase sequentially, and the three moving mechanisms are respectively located at the bottom of the three screening plates.

[0011] Furthermore, the collection box is a hollow cuboid, and the outer diameter of the taking box is matched with the inner diameter of the collection box.

[0012] Furthermore, the left and right sides of the outside of the taking box are fixedly connected with sliders extending into the inside of the collection box, and the inside of the collection box is provided with a slide groove adapted to the slider, and the slider and the slide groove are slidably connected.

[0013] Furthermore, a feed opening which is interpenetrating with each other is provided at the connection between the collecting box and the box body, and the outer diameter of the screening plate is matched with the inner diameter of the feed opening.

[0014] Furthermore, the outside of the box body is fixedly connected to a drainage pipe, the inside of the drainage pipe is fixedly installed with a solenoid valve, and the top of the box body is fixedly connected to a feed hopper.

[0015] Compared with the prior art, the utility model provides a salmon breeding and farming seedling selection device, which has the following beneficial effects:

[0016] 1. The salmon breeding and farming seedling selection equipment starts the extension and retraction of the electric push rod through the controller, and the extension and retraction of the electric push rod drives the second hinged seat to move, so that the angle of the screening plate can be adjusted, which is convenient for feeding salmon fry of different specifications after screening, and prevents excessive accumulation of salmon fry on the upper surface of the screening plate, thereby effectively improving the screening efficiency of the salmon fry and achieving the advantage of easy screening.

[0017] 2. The salmon breeding and farming seedling selection equipment is convenient for collecting and processing the selected salmon seedlings by providing a taking box and a handle, thereby reducing the operation of repeated manual fishing. The drainage pipe and the solenoid valve are provided to facilitate the discharge of excess water inside the box, thereby achieving the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0020] Figure 3 It is a structural stereogram of the collection component of the utility model.

[0021] In the figure: 1 box body, 2 controller, 3 screening plate, 4 moving mechanism, 41 first hinge seat, 42 electric push rod, 43 second hinge seat, 5 collecting assembly, 51 collecting box, 52 taking box, 53 handle, 54 discharge port, 6 drainage pipe, 7 feed hopper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-3 In this embodiment, a salmon breeding and farming seedling selection device comprises a box body 1, a controller 2 fixedly mounted on the outside of the box body 1, and three screening plates 3 hinged to the inside of the box body 1. Three moving mechanisms 4 for adjusting the angle of the screening plates 3 are arranged inside the box body 1. Three collecting components 5 are arranged outside the box body 1. The moving mechanism 4 comprises a first hinge seat 41 fixedly mounted on the left wall inside the box body 1. An electric push rod 42 is hinged inside the first hinge seat 41. A second hinge seat 43 is fixedly connected to the output end of the electric push rod 42. The screening plate 3 is fixedly connected to the top of the second hinge seat 43. The electric push rod 42 is activated to extend and retract by the controller 2. The electric push rod 42 extends and retracts to drive the second hinge seat 43 to move, so that the angle of the screening plate 3 can be adjusted, which is convenient for feeding salmon fry of different specifications after screening, and preventing the salmon fry from piling up too much on the upper surface of the screening plate 3, effectively improving the screening efficiency of the salmon fry, and achieving the advantage of convenient screening.

[0024] The electric push rod 42 is distributed inside the box 1 in an inclined shape, and the electric push rod 42 is electrically connected to the controller 2 .

[0025] Specifically, three screening plates 3 are distributed inside the box body 1 at equal intervals, and the outer diameter of the screening plates 3 is matched with the inner diameter of the box body 1 .

[0026] It should be noted that the mesh sizes of the three screening plates 3 increase sequentially, and the three moving mechanisms 4 are respectively located at the bottom of the three screening plates 3 .

[0027] In this embodiment, the collecting assembly 5 includes a collecting box 51 fixedly connected to the outside of the box body 1, a taking box 52 is slidably connected inside the collecting box 51, and a handle 53 is fixedly connected to the front of the taking box 52. By providing the taking box 52 and the handle 53, it is convenient to collect and process the selected salmon fry, reducing the operation of repeated manual fishing.

[0028] The collecting box 51 is a hollow cuboid, and the outer diameter of the taking box 52 matches the inner diameter of the collecting box 51 .

[0029] Specifically, the left and right sides of the outside of the taking box 52 are fixedly connected with sliders extending into the inside of the collection box 51, and the inside of the collection box 51 is provided with a slide groove adapted to the slider, and the slider and the slide groove are slidably connected. The front of the collection box 51 is provided with a taking port adapted to the taking box 52.

[0030] It should be noted that a feed opening 54 which is interpenetrating with each other is provided at the connection between the collecting box 51 and the box body 1 , and the outer diameter of the screening plate 3 is matched with the inner diameter of the feed opening 54 .

[0031] In this embodiment, the outside of the box body 1 is fixedly connected with a drain pipe 6, the inside of the drain pipe 6 is fixedly installed with a solenoid valve, and the top of the box body 1 is fixedly connected with a feed hopper 7. The solenoid valve is electrically connected to the controller 2. By providing the drain pipe 6 and the solenoid valve, it is convenient to drain the excess water inside the box body 1, achieving the advantage of strong practicality.

[0032] The working principle of the above embodiment is:

[0033] When in use, the controller 2 is used to start the extension and retraction of the electric push rod 42, which drives the second hinge seat 43 to move, so that the angle of the screening plate 3 can be adjusted, and the salmon fry of different specifications after screening can be unloaded to prevent excessive accumulation of salmon fry on the upper surface of the screening plate 3. By setting up a taking box 52 and a handle 53, the screened salmon fry can be collected and processed, reducing the operation of repeated manual fishing. By setting up a drain pipe 6 and a solenoid valve, the excess water inside the box 1 can be discharged.

[0034] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail. The device is powered by an external power supply.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A salmon breeding and aquaculture seedling selection device, characterized in that: The invention comprises a box (1), a controller (2) fixedly mounted on the outside of the box (1), and three screening plates (3) hingedly connected to the inside of the box (1); three moving mechanisms (4) for adjusting the angle of the screening plates (3) are arranged inside the box (1); and three collecting components (5) are arranged outside the box (1); The moving mechanism (4) comprises a first hinge seat (41) fixedly mounted on the left inner wall of the box body (1), an electric push rod (42) is hingedly connected inside the first hinge seat (41), a second hinge seat (43) is fixedly connected to the output end of the electric push rod (42), and the screening plate (3) is fixedly connected to the top of the second hinge seat (43); The collecting assembly (5) comprises a collecting box (51) fixedly connected to the outside of the box body (1); a taking box (52) is slidably connected inside the collecting box (51); and a handle (53) is fixedly connected to the front of the taking box (52).

2. The salmon breeding and aquaculture seedling selection device according to claim 1, characterized in that: The electric push rod (42) is distributed in an inclined manner inside the box (1), and the electric push rod (42) is electrically connected to the controller (2).

3. The salmon breeding and aquaculture seedling selection device according to claim 1, characterized in that: The three screening plates (3) are distributed at equal intervals inside the box (1), and the outer diameter of the screening plates (3) is matched with the inner diameter of the box (1).

4. The salmon breeding and aquaculture seedling selection device according to claim 1, characterized in that: The mesh numbers of the three screening plates (3) increase successively, and the three moving mechanisms (4) are respectively located at the bottom of the three screening plates (3).

5. The salmon breeding and aquaculture seedling selection device according to claim 1, characterized in that: The collecting box (51) is a hollow rectangular parallelepiped, and the outer diameter of the taking box (52) is matched with the inner diameter of the collecting box (51).

6. The salmon breeding and aquaculture seedling selection device according to claim 1, characterized in that: The left and right sides of the outside of the taking box (52) are fixedly connected with sliders extending into the inside of the collection box (51), and the inside of the collection box (51) is provided with a slide groove matched with the slider, and the slider and the slide groove are slidably connected.

7. The salmon breeding and aquaculture seedling selection device according to claim 1, characterized in that: A feed opening (54) which is interpenetrating with each other is provided at the connection between the collecting box (51) and the box body (1), and the outer diameter of the screening plate (3) is matched with the inner diameter of the feed opening (54).

8. The salmon breeding and aquaculture seedling selection device according to claim 1, characterized in that: The outside of the box body (1) is fixedly connected to a drainage pipe (6), the inside of the drainage pipe (6) is fixedly installed with a solenoid valve, and the top of the box body (1) is fixedly connected to a feed hopper (7).

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