Medium and long distance pomfret transportation device

Abstract

The utility model discloses a medium-distance and long-distance pomfret transporting device. The transportation device comprises a box body, a partition plate fixedly installed in the box body, a transportation pipeline movably inserted in the box body, two sets of pomfret discharging assemblies detachably installed on the corresponding side wall of the box body, and an oxygenation structure. The circular truncated cone part is located outside the box body, the columnar part is located in the box body, and through cavities used for penetrating through the columnar part are formed in the center positions of the box cover and the partition plate in a penetrating mode. The oxygenation structure is composed of an air pump, an air pipe and a columnar air stone; and when the oxygenating structure is started, the conveying pipeline is taken out of the box body. On the premise that the transportation quantity of the pomfret is guaranteed, the influence of environmental factors such as pomfret collection and transportation density can be reduced as much as possible, the current situation that a large number of pomfret individuals die during current middle and long distance transportation is solved, and the economic benefits of cultivation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silver pomfret breeding, in particular to a medium- and long-distance silver pomfret transportation device. Background Art

[0002] Silver pomfret is one of my country's major commercial marine fish species. Its delicious meat is highly nutritious and in high demand. However, in recent years, due to overfishing and environmental degradation, my country's wild silver pomfret population has declined significantly. Domestic researchers have begun to develop artificial breeding programs for silver pomfret. During extensive artificial breeding efforts, we discovered that silver pomfret prefers to swim in circles, a consistent, directional pattern. Furthermore, silver pomfret exhibits a high degree of environmental stress tolerance and requires a suitable environment with adequate water and oxygen for optimal survival.

[0003] Research has shown that silver pomfret experience transport stress during medium- and long-distance transport, with high shipping densities exacerbating stress responses and impacting their survival during long-distance ocean transport. Currently, silver pomfret is primarily transported over medium and long distances using large plastic barrels, which often lead to mortality due to high shipping densities. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a medium- and long-distance silver pomfret transportation device to solve the current situation of large-scale death of silver pomfret individuals during medium- and long-distance transportation, thereby improving the economic benefits of aquaculture.

[0005] A medium- and long-distance silver pomfret transport device includes a box body having a cylindrical structure; the transport device further includes:

[0006] A partition, which is fixedly installed in the box;

[0007] A transport pipe is movably inserted into the box and comprises a frustum portion and a columnar portion;

[0008] Two sets of silver pomfret discharge assemblies detachably mounted on corresponding side walls of the box; and

[0009] Oxygenated structure.

[0010] As a further improvement of the above solution, one group of silver pomfret discharge assemblies is located below the partition, and the remaining group of silver pomfret discharge assemblies is located above the partition.

[0011] As a further improvement of the above solution, each group of the silver pomfret discharge components includes a water outlet opened on the box body, a drain pipe adapted to the water outlet, a filter element embedded in the drain pipe, and a valve installed on the drain pipe.

[0012] As a further improvement of the above solution, a box cover is fixedly installed on the box body, and a water level window is fixedly installed on the box wall.

[0013] As a further improvement of the above solution, four hanging buckles are fixedly installed on the box body, and the four hanging buckles are evenly distributed at four sides of the box cover.

[0014] As a further improvement of the above solution, the frustum portion is located outside the box, the columnar portion is located inside the box, and a through cavity for passing the columnar portion is opened at the center of the box cover and the partition.

[0015] As a further improvement of the above solution, the oxygenation structure is composed of an air pump, an air pipe and a columnar air stone; when the oxygenation structure is started, the transport pipe is taken out of the box.

[0016] As a further improvement of the above solution, the air pump is installed outside the box, and the columnar air stone is placed upright in the box through the cavity; the air pipe is fixedly connected between the air outlet of the air pump and the columnar air stone.

[0017] Compared with the existing technology, the beneficial effects of the present invention are: it provides a cylindrical double-layer silver pomfret breeding space in structure, which meets the silver pomfret's preference for swimming in circles, and the double-layer space allows the silver pomfret to be reasonably released. Compared with the traditional single-layer space, under the same number, the silver pomfret transportation density of the present invention is lower, thereby reducing the possibility of stress response. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a structural schematic diagram of a medium- and long-distance silver pomfret transportation device provided by the utility model.

[0019] Figure 2 Shown is the utility model Figure 1 Exploded diagram.

[0020] Figure 3 Shown is an oxygenation diagram of a medium- and long-distance silver pomfret transportation device provided by the present invention.

[0021] 1. Box body; 2. Hanging buckle; 3. Partition; 4. Transport pipe; 5. Silver pomfret discharge assembly; 6. Air pump; 7. Air pipe; 8. Columnar air stone.

[0022] The above description of the main component symbols is combined with the accompanying drawings and specific implementation methods to further illustrate the present invention in detail. DETAILED DESCRIPTION

[0023] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the following embodiments. Additional aspects and advantages of the present invention will be described in part in the following description, and in part will become apparent from the following description or through practice of the present invention. It should be understood that the following description is intended only to explain the present invention and is not intended to limit the present invention.

[0024] The specific embodiments of the present utility model are described in detail below.

[0025] See also Figure 1-3 This embodiment provides a medium- and long-distance silver pomfret transportation device, which includes a box body 1, a partition 3 fixedly installed in the box body 1, a transportation pipeline 4 movably inserted in the box body 1, two sets of silver pomfret discharge components 5 detachably installed on the corresponding side walls of the box body 1, and an oxygenation structure.

[0026] The box 1 is cylindrical in structure, with a lid fixed to it. A water-level window is fixed to the wall of the box 1. The water-level window allows observation of the situation within the box 1 to control the number of silver pomfret introduced into the box 1. Four lifting buckles 2 are fixed to the box 1, evenly distributed around the lid. These buckles 2 provide a fulcrum for the aquaculture vessel to stably lift the entire apparatus using a hook (not shown) and the buckles.

[0027] The transport pipe 4 has a truncated cone portion and a cylindrical portion. The truncated cone portion is located outside the box body 1, and the cylindrical portion is located inside the box body 1. A through cavity for passing the cylindrical portion is opened at the center position of the box cover and the partition 3. This embodiment is described using the box body 1 and the use of food-grade stainless steel as an example. The box body 1 is divided into two layers, upper and lower, by the partition 3. Each layer is 0.7m high and 1.0m in diameter. The truncated cone portion has a diameter of 0.8m and a height of 0.2m, and the cylindrical portion is 1.4m high. In this embodiment, silver pomfret and bait are sequentially delivered to the lower breeding space and the upper breeding space through the transport pipe 4. In addition, the transport pipe 4 also serves to achieve gas exchange between the space inside the box body 1 and the outside world.

[0028] The transport equipment of this embodiment provides a cylindrical double-layer silver pomfret breeding space in its structure, which satisfies the silver pomfret's preference for swimming in circles. In addition, the double-layer space allows for a reasonable number of silver pomfret to be released. Compared with the traditional single-layer space, the transport density of silver pomfret in this embodiment is lower for the same number of silver pomfret, thereby reducing the possibility of stress response.

[0029] One group of silver pomfret discharge assemblies 5 is located below the partition 3, and the remaining group of silver pomfret discharge assemblies 5 is located above the partition 3. The purpose of the above design is to achieve the discharge of silver pomfret from the upper layer or the lower layer on demand. Each group of silver pomfret discharge assemblies 5 includes a water outlet opened on the box body 1, a drain pipe adapted to the water outlet, a filter element embedded in the drain pipe, and a valve installed on the drain pipe. In this embodiment, by removing the silver pomfret discharge assembly 5, the silver pomfret fish can be discharged so as to be moved to another breeding area. At the same time, when the silver pomfret discharge assembly 5 is not removed, the silver pomfret discharge assembly 5 can meet the demand for water change. Specifically, when the valve is opened, the water in the box body 1 flows out along the drain pipe, and the filter element intercepts the silver pomfret while also absorbing metabolic waste in the water body. When the water is drained, the valve is closed and fresh water is added in time to complete the water change and improve the physiological health of the silver pomfret.

[0030] The oxygenation structure is composed of an air pump 6, an air pipe 7 and a columnar air stone 8. When the oxygenation structure is started, the transport pipe 4 is taken out from the box body 1. The air pump 6 is installed on the outside of the box body 1, and the columnar air stone 8 is placed upright in the box body 1 through the through cavity. The air pipe 7 is fixedly connected between the air outlet of the air pump 6 and the columnar air stone 8. In order to improve the vitality of the silver pomfret during long-distance transportation, in this embodiment, an oxygenation structure is provided to increase oxygen. The specific oxygenation process is as follows: the air pump 6 is operated to fill the gas into the columnar air stone 8 through the air pipe 7. The air refined by the columnar air stone 8 diffuses into the water body in the box body 1 in the form of tiny bubbles, thereby increasing the dissolved oxygen content in the water body. In addition, it also plays a role in regulating the pressure in the box body 1 and stabilizing the water flow in the box body 1 to a certain extent, thereby reducing the situation where the silver pomfret is affected by the vibrating water body when swimming in circles, and collisions between fish bodies occur and cause damage.

[0031] In summary, the transport device of this embodiment has the following advantages: it can minimize the impact of environmental factors such as the transport density of silver pomfret while ensuring the transport quantity of silver pomfret, solve the current situation of large-scale death of silver pomfret individuals during medium and long-distance transportation, and improve the economic benefits of aquaculture.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A medium- and long-distance silver pomfret transport device, comprising a box (1), characterized in that: The box (1) has a cylindrical structure; The transport device further comprises: A partition (3) fixedly mounted in the box (1); A transport pipe (4) movably inserted into the box (1) comprises a truncated cone portion and a cylindrical portion; Two groups of silver pomfret discharge assemblies (5) detachably mounted on corresponding side walls of the box (1); and Oxygenated structure.

2. The medium- and long-distance silver pomfret transport device according to claim 1, characterized in that: One group of silver pomfret discharge assemblies (5) is located below the partition (3), and the remaining group of silver pomfret discharge assemblies (5) is located above the partition (3).

3. The medium- and long-distance silver pomfret transport device according to claim 2, characterized in that: Each group of the silver pomfret discharge assembly (5) comprises a water outlet opened on the box body (1), a drainage pipe adapted to the water outlet, a filter element embedded in the drainage pipe, and a valve installed on the drainage pipe.

4. The medium- and long-distance silver pomfret transport device according to claim 1, characterized in that: A box cover is fixedly mounted on the box body (1), and a water level window is fixedly mounted on the box wall of the box body (1).

5. The medium- and long-distance silver pomfret transport device according to claim 4, characterized in that: Four hanging buckles (2) are fixedly mounted on the box body (1), and the four hanging buckles (2) are evenly distributed at positions around the box cover.

6. The medium- and long-distance silver pomfret transport device according to claim 5, characterized in that: The truncated cone portion is located outside the box body (1), the columnar portion is located inside the box body (1), and a through cavity for passing the columnar portion is provided at the center of both the box cover and the partition plate (3).

7. The medium- and long-distance silver pomfret transport device according to claim 6, characterized in that: The oxygenation structure is composed of an air pump (6), an air pipe (7) and a columnar air stone (8); When the oxygenation structure is activated, the transport pipe (4) is taken out from the box (1).

8. The medium- and long-distance silver pomfret transport device according to claim 7, characterized in that: The air pump (6) is installed outside the box (1), and the columnar air stone (8) is vertically placed in the box (1) through the through cavity; the air pipe (7) is fixedly connected between the air outlet of the air pump (6) and the columnar air stone (8).

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