Live fish transportation device

Abstract

The utility model discloses a live fish transportation device which comprises a box body made of heat preservation materials, an ice box is arranged at the bottom in the box body, a liquid oxygen tank used for oxygenating aquaculture water in the box body is arranged outside the box body, an inflation pipe is communicated with the liquid oxygen tank, one end of the inflation pipe extends into the box body, and the other end of the inflation pipe is communicated with a water outlet of the box body. And one end of the gas filling pipe is connected with a nano gas disc for generating oxygen. The size of the live fish transportation device can be designed according to the number of the transported fries, the transportation cost is lower, operation is easy, and the live fish transportation device can be used for small-scale transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of live fish transportation, in particular to a live fish transportation device. Background Art

[0002] Live fish transportation is a live transportation method that provides fry, seedlings or commercial fish to demand units or supply markets during production. Live fish transportation has always been one of the problems in the aquaculture industry. Live fish have very strict requirements on the transportation environment during transportation. Therefore, the transportation water needs sufficient dissolved oxygen, suitable water temperature and good water quality to avoid fish death during transportation. According to the ecological characteristics of aquatic animals, temperature control is usually used to keep them in a semi-dormant or fully dormant state, reduce fish metabolism, reduce mechanical damage, and prolong survival time.

[0003] Announcement No. CN211581234U discloses a cargo box for transporting live fish, comprising a box body, a first storage chamber and a second storage chamber are arranged in the box body, an oxygen pump is arranged on the top of the box body, a bubble stone column is arranged in the first storage chamber, an oxygen supply pipe is arranged between the bubble stone column and the oxygen pump to connect the two together, a water pipe is arranged in the second storage chamber, both ends of the water pipe are respectively arranged on the bottom surface of the first storage chamber, both ends of the water pipe are respectively provided with fish retaining nets, a water pump is arranged on the water pipe, a fish loading port is arranged on the top of the box body, a fish unloading pipe is arranged in the second storage chamber, one end of the fish unloading pipe is arranged in the first storage chamber, the other end of the fish unloading pipe is arranged on the outer side surface of the box body, and the other end of the fish unloading pipe is provided with a sealing cover.

[0004] The device has a complex structure and high cost, which increases the cost of transporting live fish. Utility Model Content

[0005] The utility model aims to provide a live fish transportation device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a live fish transportation device, comprising a box body made of heat-insulating material, an ice box is arranged at the inner bottom of the box body, and a liquid oxygen tank for oxygenating the breeding water in the box body is arranged outside the box body, and an inflation pipe is connected to the liquid oxygen tank, one end of the inflation pipe extends to the interior of the box body, and one end of the inflation pipe is connected to a nano gas disk for generating oxygen.

[0007] Furthermore, a fish inlet is provided on the top of the box body, and a cover plate for sealing the fish inlet is provided at the fish inlet.

[0008] Furthermore, a fish outlet baffle is arranged on one side of the interior of the box body, and the fish outlet baffle is arranged at an angle.

[0009] Furthermore, a stainless steel pipe is provided at the upper end of the fish outlet baffle, a flow guide hose is connected to the upper end of the stainless steel pipe, and the flow guide hose is connected to the fish outlet baffle through the stainless steel pipe.

[0010] Furthermore, a hanging hole is arranged on the outside of the box body, and a drainage hole is opened on the side wall of the box body.

[0011] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0012] The size of the live fish transport device can be designed according to the number of transported fry, so the transport cost is lower and the device is easy to operate, and can be used for small-scale transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] In the figure: box body 1, ice box 2, liquid oxygen tank 3, inflation tube 4, nano gas disc 5, fish inlet 6, cover plate 7, fish outlet baffle 8, stainless steel pipe 9, diversion hose 10, hanging hole 11, drainage hole 12, fixing caliper 13, handle 14. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] 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.

[0018] See also Figure 1 The utility model provides a live fish transport device, comprising a box 1, which is a rectangular plastic box with a length of 2m, a height and a width of 1m respectively, and can accommodate 2m 2 The box 1 is a breeding chamber for placing live fish and breeding water. The box 1 uses heat-insulating materials to effectively reduce the amplitude of temperature changes during transportation. Four hanging holes 11 are arranged on the outside of the box 1. In use, the box 1 can be carried to the side of the breeding pond by a forklift, and directly transferred to the transportation tool by the forklift after loading the fish, which can reduce labor, reduce stress and damage to the fish, and improve transportation efficiency; a fish inlet 6 is opened on the top of the box 1, and a cover plate 7 is arranged at the fish inlet 6. The cover plate 7 seals the fish inlet and prevents the fish from jumping out. A handle 14 is arranged on the cover plate 7. A drainage hole 12 is opened on the side wall of the box 1, which is conducive to changing water during transportation or stringing water at the destination, and is conducive to the discharge of pollutants metabolized by fish.

[0019] A liquid oxygen tank 3 is arranged outside the box 1, and the liquid oxygen tank 3 is fixed on the box 1 by a fixed clamp 13. The liquid oxygen tank 3 is a portable liquid oxygen tank, and the liquid oxygen tank 3 is used to oxygenate the aquaculture water in the box. The liquid oxygen tank 3 is connected with an air filling pipe 4, and one end of the air filling pipe 4 extends to the bottom of the box, and one end of the air filling pipe 4 is connected with a nano gas disk 5, which is located at the bottom of the box. The nano gas disk 5 is used to generate oxygen, and the nano gas disk 5 can provide sufficient and uniform oxygen, and at the same time can improve the transportation density of live fish. Generally, the water temperature is controlled below 15°C, which is conducive to the transportation of live fish. During the transportation process, as the transportation time increases, the transportation water temperature may increase, especially in the high temperature season, which is not conducive to the survival of seedlings. Therefore, an ice box 2 is arranged at the bottom of the box 1. This cooling method has low energy consumption and can avoid contact with the fish school. Through the joint action of the nano gas disk 5 at the bottom of the box, the cooling range is more uniform.

[0020] A fish discharging baffle 8 is arranged on one side of the interior of the box 1, and the fish discharging baffle 8 is arranged at an angle. A stainless steel pipe 9 is arranged on the upper end of the fish discharging baffle 8. The stainless steel pipe 9 is a retractable structure, which can effectively adjust the distance of live fish transportation and reduce abrasions and stress on the fish body. A diversion hose 10 is connected to the upper end of the stainless steel pipe 9. The diversion hose 10 is used to transport fish to the fish discharging baffle 8. The diversion hose 10 is connected to the fish discharging baffle 8 through the stainless steel pipe 9. The stainless steel pipe 9 can be adjusted according to the box and the position where the live fish is placed. The diversion hose 10 can play a buffering role in the process of live fish entering the water, reducing stress and damage to the fish body.

[0021] 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 live fish transport device, characterized in that: It comprises a box (1) made of heat-insulating material, an ice box (2) is arranged at the bottom of the box (1), and a liquid oxygen tank (3) for oxygenating aquaculture water in the box is arranged outside the box (1), an air filling pipe (4) is connected to the liquid oxygen tank (3), one end of the air filling pipe (4) extends into the box, and one end of the air filling pipe (4) is connected to a nano gas disk (5) for generating oxygen; A fish outlet baffle (8) is provided on one side of the interior of the box body (1), and the fish outlet baffle (8) is arranged in an inclined manner; A stainless steel pipe (9) is provided at the upper end of the fish outlet baffle (8), a flow guide hose (10) is connected to the upper end of the stainless steel pipe (9), and the flow guide hose (10) is connected to the fish outlet baffle (8) through the stainless steel pipe (9).

2. A live fish transport device according to claim 1, characterized in that: A fish inlet (6) is provided on the top of the box body (1), and a cover plate (7) for sealing the fish inlet is provided at the fish inlet (6).

3. A live fish transport device according to claim 1, characterized in that: A hanging hole (11) is provided on the outside of the box body (1), and a drainage hole (12) is provided on the side wall of the box body (1).

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