Device for oxygenating and shipping aquatic resource living bodies

Abstract

A device for oxygenating and shipping aquatic resource living bodies comprises an oxygen bag and a square box body, the square box body is a cuboid or cube box with the top open, concave handles are arranged on the two sides of the square box body, and limiting bottom supports used for being stacked and clamped in the box body on the lower layer are arranged at the bottom of the square box body; the oxygen bag is a square polyethylene oxygen bag, the square polyethylene oxygen bag is placed in the square box body, the length and the width of the square polyethylene oxygen bag are not smaller than the size of an inner cavity of the square box body, and the length and the width of the square polyethylene oxygen bag ensure that the periphery of the square polyethylene oxygen bag is tightly attached to the inner wall of the square box body after the square polyethylene oxygen bag is filled with water or oxygenated. The height of the square polyethylene oxygen bag is smaller than that of the square box body, and the top of the square polyethylene oxygen bag is provided with a bag opening which can be bound and sealed. The device for loading and transporting the aquatic resource living bodies through oxygenation can effectively avoid the situations of water leakage and air leakage caused by puncturing of sharp objects, can reasonably utilize the space for regular stacking and transportation, reduces the transportation cost, improves the working efficiency, and has obvious wide adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic product transportation devices, in particular to a device for oxygenating and transporting living aquatic resources. Background Art

[0002] As the country attaches great importance to the collection and protection of aquatic germplasm resources, how to safely and securely transport living aquatic resources, especially rare resources with sharp protrusions such as hard spines or bone spurs, from their discovery sites to conservation sites has become a link that is increasingly worthy of attention and improvement. In order to safely transport living aquatic resources from their discovery sites to conservation sites, it is necessary to use a living aquatic transport and packaging device. Public literature also reports on some living aquatic transport and packaging devices, such as the Chinese patent: Living aquatic product packaging, application number: 201120136192.0, application date: 2011.05.03, abstract: The utility model provides a living aquatic product packaging, which belongs to the field of life. It solves the problem that existing living aquatic product packaging cannot effectively solve the problem that aquatic products with sharp objects puncture the packaging bag and cause oxygen leakage. The living aquatic product packaging includes a sealed soft bag that can be filled with oxygen, characterized in that a container for holding aquatic products is placed inside the soft bag, and the outside of the container is covered with a layer of mesh bag. The utility model can be sealed by one-time oxygenation, without the need for re-oxygenation or water change, forming a one-bag aquatic product fresh-keeping system, with the advantages of high shipping density and high survival rate. It is convenient to store and transport, low in cost, and can be stored, transported and sold within 2-3 days, making it suitable for long-distance distribution and supermarket sales.

[0003] Application research has revealed that while the aforementioned live aquatic product packaging can prevent oxygen leakage from puncturing the packaging bag when packaging live aquatic resources, the container for the aquatic product is located inside the soft bag, which can easily cause collision damage to the live aquatic resources. Furthermore, the soft bag can be easily scratched by sharp objects during field transport, hindering the safe transportation of live aquatic resources. Using polyethylene oxygen bags for shipping is the most user-friendly method for shipping live aquatic resources. However, existing polyethylene oxygen bag technology for shipping live aquatic animals has several inherent shortcomings, including limited pressure bearing capacity and the inability to stack the bags too high, which can easily cause the bag opening to loosen. During transportation, due to the round and smooth shape of the oxygenated bag and the sloshing of the water inside, the polyethylene oxygen bag is prone to rolling over. This can lead to leakage and deflation upon contact with sharp objects, resulting in the death of the aquatic animal. Furthermore, it is inconvenient to ship special aquatic resources with sharp protrusions such as hard spines or bone spurs. Therefore, a device for oxygenating live aquatic resources using polyethylene oxygen bags is needed. Summary of the Invention

[0004] The purpose of the utility model is to address the problems existing in the prior art and provide a device for oxygenating and transporting living aquatic resources. The device for oxygenating and transporting living aquatic resources can efficiently complete the transportation of various living aquatic resources under limited water space and oxygen environment conditions. It can not only effectively avoid the situation of water leakage and air deflation caused by sharp objects, ensuring the transportation safety and survival rate of living aquatic resources, but also reasonably utilize space for regular stacking and transportation, reduce transportation costs, improve work efficiency, and has obvious wide adaptability.

[0005] The utility model is realized by adopting the following technical solutions:

[0006] The invention relates to a device for oxygenating and transporting living aquatic resources, comprising an oxygen bag and a square box, wherein the square box is a rectangular or cube box with an open top, and recessed handles are provided on both sides of the square box. The bottom of the square box is provided with a limiting bottom support for stacking and being stuck in the lower box; the oxygen bag is a square polyethylene oxygen bag, which is placed in the square box, and the length and width of the square polyethylene oxygen bag are not less than the inner cavity size of the square box. The length and width of the square polyethylene oxygen bag ensure that the four sides are tightly attached to the inner wall of the square box after filling with water or oxygenating, and the length and width of the square polyethylene oxygen bag are equal to or slightly larger than the inner cavity size of the square box. If the length and width of the square polyethylene oxygen bag are too large or too small, the four sides of the square polyethylene oxygen bag will not be completely tightly attached to the inner wall of the square box after filling with water or oxygenating, which may easily cause the square polyethylene oxygen bag to be punctured and leak. The height of the square polyethylene oxygen bag is less than the height of the square box, and the top of the square polyethylene oxygen bag is provided with a bag opening that can be tied and sealed. When oxygenating, the oxygen filling tube is extended from the bag opening into the square polyethylene oxide bag, and the bag opening is tightened. After the square polyethylene oxide bag is fully inflated and close to the inner wall of the square box, the oxygen filling tube is pulled out and the bag opening is tied and sealed.

[0007] Further preferably, a box opening transverse protrusion is provided on the outer side of the top edge of the square box body.

[0008] Further preferably, the lower edge of the transverse protrusion of the box opening is connected to the outer wall of the square box body with an arc-shaped support on the top of the box.

[0009] Further preferably, a bottom transverse protrusion is provided on the outer side of the bottom edge of the square box.

[0010] Further preferably, the upper edge of the transverse protrusion on the bottom of the box is connected to the outer wall of the square box body by a box bottom arc support.

[0011] Further preferably, the square box is made of transparent hard plastic.

[0012] Further preferably, the square polyethylene oxide bag is a square transparent polyethylene oxide bag.

[0013] Further preferably, the inner edge of the position-limiting base is connected to the bottom of the square box with an arc-shaped support, and the provision of the arc-shaped support strengthens the connection strength between the position-limiting base and the bottom of the square box.

[0014] Further preferred: the recessed handle is provided with a hook for easy grasping by fingers.

[0015] The present device for oxygenating and transporting living aquatic resources is a combination of a specially made transparent hard plastic square box and a square transparent polyethylene oxide bag suitable for the size of the empty space inside the square box. The square transparent polyethylene oxide bag is adhered to the inner wall of the square box on all sides after being filled with water or oxygenated, forming a device for oxygenating and transporting living aquatic resources. The device can efficiently complete the transportation of various living aquatic resources under limited water space and oxygen environment conditions. It can not only effectively avoid water leakage and air deflation caused by sharp objects, thereby ensuring the transportation safety and survival rate of living aquatic resources, but also reasonably utilize space for regular stacking and transportation, thereby reducing transportation costs and improving work efficiency. The device has obvious wide adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the device for oxygenating and transporting living aquatic resources;

[0017] Figure 2 A schematic diagram of a device for oxygenating and transporting living aquatic resources, with the bag opening tightened and oxygenated;

[0018] Figure 3 A schematic diagram of a device for oxygenating and transporting living aquatic resources with the bag opening fastened;

[0019] Figure 4 A schematic diagram of the stacking state of the device for oxygenating and transporting living aquatic resources;

[0020] The serial numbers of the parts in the figure are:

[0021] 1. Square box body; 2. Recessed handle; 3. Arc-shaped support on top of box; 4. Horizontal protrusion on box opening; 5. Square polyethylene oxide bag; 6. Bag opening; 7. Arc-shaped support on bottom of box; 8. Horizontal protrusion on bottom of box; 9. Limiting bottom support; 10. Oxygenation tube. DETAILED DESCRIPTION

[0022] The technical solutions of the invention are described clearly and completely below in conjunction with the embodiments. The described embodiments are only a part of the present invention, rather than all the embodiments. Example 1

[0023] A device for transporting living aquatic resources with oxygen, the main structure of which is an oxygen bag and a square box 1. The square box 1 is a transparent hard plastic square box, which is an open-top rectangular parallelepiped or cube box made of hard plastic. A box opening transverse protrusion 4 with a width of 1-2 cm is provided on the outer side of the top edge of the square box 1. The lower edge of the box opening transverse protrusion 4 is connected to the outer wall of the square box 1 by a box top arc support 3; a concave handle 2 is provided on the middle of the upper side of both sides of the square box 1. The hollow design of the concave handle 2 is suitable for human body strength. To securely hold a box, reach in from the top of the box and hook your fingers upward. A 1-2cm wide bottom protrusion 8 is located on the outside of the bottom edge of the square box 1. The top edge of the protrusion 8 connects to the outer wall of the square box 1 via an arc-shaped bottom support 7. A limiting support 9 is located at the bottom of the square box 1 for stacking and locking it in the lower box. The inner edge of the limiting support 9 forms an arc-shaped support with the bottom of the box. Except for the box opening, all connecting edges of the box have arc-shaped supports. When two boxes are stacked, the limiting support 9 of the upper box can be vertically inserted into the lower box opening, while the bottom protrusion 8 of the upper box is tightly connected to the box opening protrusion 4 of the lower box. The curved supports 7 and top of the box, corresponding to the bottom protrusions 8 and the top protrusions 4, are primarily used to improve the box's pressure-bearing capacity. The curved supports on the inner edges of the box not only enhance the box's robustness but also allow the square, transparent polyethylene oxide bag filled with water and oxygen to adhere closely to the inside of the box, preventing the oxygen bag from forming gaps at the inner edges and being easily scratched by living aquatic resources. The recessed handle 2 not only facilitates extraction of the box but also provides auxiliary support when stacking the upper and lower boxes. It also effectively mitigates the bag's swaying and displacement when the square, transparent polyethylene oxide bag is filled with oxygen and transporting living aquatic resources. The oxygen bag is a square polyethylene oxide bag 5, which is placed within the square box 1. The length and width of the square polyethylene oxide bag 5 match the internal dimensions of the square box 1. After filling with water or oxygen, the square polyethylene oxide bag 5 is flush against the inner wall of the square box 1. The height of the square polyethylene oxide bag 5 is less than that of the square box 1. The top of the square polyethylene oxide bag 5 is provided with a bag opening 6 that can be tied and sealed. During oxygenation, the oxygenation tube 10 is inserted from the bag opening 6 into the square polyethylene oxide bag 5, and the bag opening 6 is tightened. After the square polyethylene oxide bag 5 is fully inflated and pressed against the inner wall of the square box 1, the oxygenation tube 10 is withdrawn and the bag opening 6 is tied and sealed. The square transparent polyethylene oxide bag 5 is made of a flexible material and is not easily cracked under pressure after being punctured by a sharp object.

[0024] This oxygenation device for transporting live aquatic resources has been tested repeatedly in systematic surveys of aquatic germplasm resources in Guangxi and in actual aquatic production and transportation, with excellent results. This device can be used to transport high-quality live aquatic germplasm resources found in the wild or aquatic animals from farms that need to be transported to other locations. First, rinse the interior of a transparent hard plastic box with clean water. Then, insert a square, transparent polyethylene oxycarbonate bag, ensuring that the bag's outer surface is tightly against the box's interior. Aerated water is then added to the bag to fill it to 1 / 3 or 1 / 2 the height of the box. The bag is then adjusted to minimize gaps between the bag's interior and the bag's opening is rolled outwards, close to the box's opening. Gently place the live aquatic resource into the bag, close to the water's surface, and straighten the bag's outer edge. Manually tighten the bag's opening from close to the water's surface, squeezing out as much air as possible. Insert the oxygen tube through the opening of the oxygen bag below the surface of the water. Gently grasp the opening of the bag enclosing the oxygen tube and slowly fill it with oxygen until the bag slowly expands to the top edge of the recessed handle inside the box. Remove the oxygen tube and tighten the bag opening to form a rope, folding it in half. Insert a rubber band to the base of the rope. Pull firmly on one end of the rubber band, stretch it, and wrap it clockwise around the middle of the folded rope 3-5 times. Finally, wrap it around the base of the rope, open the inner end of the rubber band, and buckle it back to the folded end of the rope. During transportation, place the boxes containing the live aquatic resources flat or interlock them, and stack them neatly in the transport vehicle to prevent them from falling during transportation. Periodically observe the activity of the live aquatic resources through the transparent boxes and oxygen bags. After arriving at the destination, take the oxygen bag out of the square box and put it into the water body of the living aquatic resources to be raised and soak it for 15-30 minutes. Then, grab the end of the bag rope and pull it straight. The rubber band will loosen automatically. Open the bag and stick it to the water surface to slowly pour out the living aquatic resources.

[0025] The above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the scope of protection of the present invention.

Claims

1. A device for oxygenating and transporting living aquatic resources, comprising an oxygen bag, characterized in that: The invention also includes a square box (1), wherein the square box (1) is a rectangular or cube box with an open top, and recessed handles (2) are provided on both sides of the square box (1). The bottom of the square box (1) is provided with a limiting bottom support (9) for stacking and blocking in the lower box; the oxygen bag is a square polyethylene oxygen bag (5), which is placed in the square box (1), and the length and width of the square polyethylene oxygen bag (5) are not less than the inner cavity size of the square box (1). The length and width of the square polyethylene oxygen bag (5) ensure that the four sides are close to the inner wall of the square box (1) after filling with water or oxygenating, the height of the square polyethylene oxygen bag (5) is less than the height of the square box (1), and the top of the square polyethylene oxygen bag (5) is provided with a bag opening (6) that can be tied and sealed.

2. The device for oxygenating and transporting living aquatic resources according to claim 1, characterized in that: A box opening transverse protrusion (4) is provided on the outer side of the top edge of the square box body (1).

3. The device for oxygenating and transporting living aquatic resources according to claim 2, characterized in that: The lower edge of the box opening transverse protrusion (4) is connected to the outer wall of the square box body (1) via a box top arc support (3).

4. The device for oxygenating and transporting living aquatic resources according to claim 1, characterized in that: A box bottom transverse protrusion (8) is provided on the outer side of the bottom edge of the square box body (1).

5. The device for oxygenating and transporting living aquatic resources according to claim 4, characterized in that: The upper edge of the box bottom transverse protrusion (8) is connected to the outer wall of the square box body (1) via a box bottom arc support (7).

6. The device for oxygenating and transporting living aquatic resources according to claim 1, 2 or 4, characterized in that: The square box (1) is made of transparent hard plastic.

7. The device for oxygenating and transporting living aquatic resources according to claim 1, characterized in that: The square polyethylene oxide bag (5) is a square transparent polyethylene oxide bag.

8. The device for oxygenating and transporting living aquatic resources according to claim 1, characterized in that: The inner edge of the position limiting base (9) is connected to the bottom of the square box (1) with an arc support.

9. The device for oxygenating and transporting living aquatic resources according to claim 1, characterized in that: The recessed handle (2) is provided with a hook for easy grasping by fingers.

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