Method for loading and transporting aquatic resource living bodies through square box oxygenation

Abstract

A method for loading and transporting aquatic product resource living bodies through square box oxygenation comprises the steps that firstly, a square box oxygenation and aquatic product resource living body loading and transporting device comprising a square polyethylene oxygen bag and a square box body is prepared, the square box body is a cuboid or cube box with the top open, and inwards-concave handles are arranged on the two sides of the square box body; a limiting bottom support used for being stacked and clamped in the lower-layer box body is arranged at the bottom of the square box body, the square polyethylene oxygen bag is placed in the square box body, and a bag opening capable of being bound and sealed is formed in the top of the square polyethylene oxygen bag. 2, the square box is sleeved with water and adjusted so that no gap is reserved between the square box and the inner surface of the square box; and 3, putting in a living body and inflating. And 4, bag opening knotting and transportation. According to the method for loading and transporting the aquatic resource living bodies through oxygenation in the square box, the situations of water leakage and air leakage caused by puncturing of sharp objects can be effectively avoided, the transportation safety and survival rate of the aquatic resource living bodies are ensured, space can be reasonably utilized for regular stacking transportation, the transportation cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of live aquatic product transportation, and in particular to a method for transporting live aquatic resources in a square box with oxygen. Background Art

[0002] Biodiversity is an ecological complex formed by organisms and their environment. It is a natural resource on which human beings depend for survival and an important foundation for the harmonious coexistence of man and nature and sustainable development. Therefore, aquatic germplasm resources are also a strategic resource related to national seed security.

[0003] 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 and protection sites is becoming a link that deserves attention and improvement.

[0004] Through applied research, it is found that when transporting live aquatic resources with oxygen, if oxygen bags are directly used for transportation, although it can avoid damage to live aquatic resources, the oxygen bags have limited pressure resistance and the number of stacked bags cannot be too high, which can easily cause the bag mouth to loosen by itself; during transportation, the polyethylene oxygen bags are prone to rolling due to the roundness and smoothness of the oxygen bags and the shaking of the water inside the bags. When they encounter sharp objects, they are prone to leaking and deflation, causing the death of aquatic animals. It is even more inconvenient to transport special live aquatic resources with sharp protrusions such as hard spines or bone spurs. Therefore, it is necessary to design a new method for transporting live aquatic resources with oxygen. Summary of the invention

[0005] The purpose of the present invention is to provide a method for transporting living aquatic resources in a square box with oxygen, in view of the problems existing in the prior art. The method for transporting living aquatic resources in a square box with oxygen can not only effectively avoid leakage and air release caused by sharp objects, thereby ensuring the transportation safety and survival rate of living aquatic resources, but also can reasonably utilize space for regular stacking and transportation, thereby reducing transportation costs and improving work efficiency.

[0006] The present invention is achieved by adopting the following technical solutions: A method for transporting living aquatic resources in a square box with oxygenation comprises the following steps: Step 1, prepare a square box oxygenated living aquatic resource transport device: the square box oxygenated living aquatic resource transport device comprises an oxygen bag and a square box, the square box is a rectangular or cubic box with an open top, concave handles are arranged on both sides of the square box, and a limiting bottom support for stacking and being stuck in the lower box is arranged at the bottom of the square box; the oxygen bag is a square polyethylene oxygen bag, the square polyethylene oxygen bag is placed in the square box, 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 it is close to the inner wall of the square box on all sides after filling with water or oxygenating, 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 it is too large or too small, it will cause the square polyethylene oxygen bag to be unable to completely close to the inner wall of the square box on all sides 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 oxygen bag, and the bag opening is tightened. After the square polyethylene oxygen 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] Step 2, bag the square box and fill it with water: Before putting the living aquatic resources in, rinse the inside of the square box with clean water, put in a square polyethylene oxygen bag, and make the outside of the oxygen bag fit tightly against the inside of the square box; after adding aerated clean water to the oxygen bag to 1 / 3 or 1 / 2 of the box height, adjust the oxygen bag again so that there is no gap between it and the inside of the square box.

[0008] Step 3: Put in living organisms and inflate: Place the living organisms of aquatic resources gently into a square polyethylene oxygen bag close to the water surface to prevent the oxygen bag from being scratched by intense movement; after the living organisms of aquatic resources are put into the water, straighten the bag opening, tighten the bag opening with your hands from a height close to the water surface and squeeze out as much air as possible from the bag, extend the oxygenation tube from the bag opening under the water surface, lightly grasp the bag opening wrapped with the oxygenation tube with your hands, slowly fill it with oxygen, and allow the oxygen bag to slowly expand to the upper edge of the concave handle, then pull out the oxygenation tube and tighten the bag opening.

[0009] Step 4: Tie a knot at the bag mouth for transportation: Tighten the bag mouth into a rope shape, fold it in half, put a rubber band into the base of the bag mouth rope, pull one end of the rubber band hard, stretch it clockwise and wrap it around the middle of the folded bag mouth rope for 3-5 times, finally go around the base of the bag mouth rope, open the inner mouth of the rubber band and buckle it back to the folded end of the bag mouth rope. During transportation, place the square boxes containing living aquatic resources flat or interlock them up and down, and stack them neatly in the transport compartment to prevent the square boxes from falling due to transportation shaking. At the same time, closely observe the activities of the living aquatic resources through the transparent square boxes and oxygen bags from time to time; after arriving at the destination, take out the square polyethylene oxygen bag from 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 you can grab the end of the bag mouth rope and pull it straight, the rubber band will loosen by itself, open the bag mouth and stick it to the water surface to gently pour out the living aquatic resources.

[0010] Further preferably, a box opening transverse protrusion is arranged on the outer side of the top edge of the square box body.

[0011] Further preferably, the lower edge of the box opening transverse protrusion is connected to the outer wall of the square box body with a box top arc support.

[0012] Further preferably, a bottom transverse protrusion is arranged on the outer side of the bottom edge of the square box.

[0013] 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 bottom arc support.

[0014] Further preferably, the square box is made of transparent hard plastic.

[0015] Further preferably, the square polyethylene oxide bag is a square transparent polyethylene oxide bag.

[0016] Further preferably, the inner edge of the position-limiting base is connected to the bottom of the square box with an arc support, and the provision of the arc support strengthens the connection strength between the position-limiting base and the bottom of the square box.

[0017] Further preferably, the inner recessed handle is provided with a hook for easy grasping by fingers.

[0018] The method for oxygenating and transporting living aquatic resources in a square box is to combine a special transparent hard plastic square box and a square transparent polyethylene oxide bag suitable for the size of the empty space in the square box. The square transparent polyethylene oxide bag is pressed against the inner wall of the square box on all sides after being filled with water or oxygenated, forming a method for oxygenating and transporting living aquatic resources in a square box. The method can efficiently complete the transportation of various living aquatic resources under limited water space and oxygen environment conditions, can effectively avoid the situation of water leakage and air release caused by sharp objects, ensure the transportation safety and survival rate of living aquatic resources, and can also reasonably use space for regular stacking and transportation, reduce transportation costs, improve work efficiency, and has obvious wide adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a device for oxygenating and transporting living aquatic resources in a square box; Figure 2 This is a schematic diagram of the bag opening of the square box oxygenation device for transporting living aquatic resources tightened and oxygenated; Figure 3 A schematic diagram of a square box oxygenated device for transporting living aquatic resources with the bag mouth tied tightly; Figure 4 This is a schematic diagram of the stacking state of the square box oxygenation and transportation device for living aquatic resources; The parts names and numbers in the figure are: 1. Square box body; 2. Concave handle; 3. Arc-shaped support on the top of the box; 4. Horizontal protrusion on the box mouth; 5. Square polyethylene oxide bag; 6. Bag mouth; 7. Arc-shaped support on the bottom of the box; 8. Horizontal protrusion on the bottom of the box; 9. Limiting bottom support; 10. Oxygenation tube. DETAILED DESCRIPTION

[0020] The technical solutions in the invention are clearly and completely described below in conjunction with the embodiments. The described embodiments are only a part of the present invention, rather than all the embodiments. Example 1

[0021] A method for transporting living aquatic resources in a square box with oxygenation comprises the following steps: Step 1: Prepare a square box oxygenated living aquatic resource transport device: The main structure of the square box oxygenated living aquatic resource transport device 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 or cube box made of hard plastic. A box mouth transverse protrusion 4 with a width of 1-2 cm is arranged on the outer side of the top edge of the square box 1. The lower edge of the box mouth transverse protrusion 4 is connected to the outer wall of the square box 1 with a box top arc support 3; concave handles 2 are arranged on the upper middle of both sides of the square box 1. 2 The inner space design conforms to human mechanics. A person can put his hand into the inner space from the upper side of the box and hook his finger to hold the box tightly. The outer side of the bottom edge of the square box 1 is provided with a box bottom transverse protrusion 8 with a width of 1-2cm. The upper edge of the box bottom transverse protrusion 8 is connected to the outer wall of the square box 1 with a box bottom arc support 7. The bottom of the square box 1 is provided with a limiting bottom support 9 for stacking and stuck in the lower box, and the inner edge of the limiting bottom support 9 forms an arc support with the box bottom. Except for the box opening, all the connecting edges of the box have arc supports. When two boxes are stacked, the limiting bottom support 9 of the upper box can be vertically inserted into the box opening of the lower box, and at the same time, the box bottom transverse protrusion 8 of the upper box is closely connected with the box opening transverse protrusion 4 of the lower box. The box bottom arc support 7 and the box top arc support 3 corresponding to the box bottom transverse protrusion 8 and the box mouth transverse protrusion 4 are mainly used to improve the pressure bearing capacity of the box body. The arc support of the inner edge of the box can not only strengthen the firmness of the box body, but also make the square transparent polyethylene oxygen bag filled with water and oxygenated close to the inner side of the box body, preventing the oxygen bag from forming gaps at the inner edge of the box body and being easily scratched by living aquatic resources. In addition to facilitating the extraction of the box body, the concave handle 2 can also provide auxiliary support when the upper and lower boxes are stacked, and can effectively slow down the shaking and displacement of the bag body when the square transparent polyethylene oxygen bag in the box is oxygenated and transported to live aquatic resources. The oxygen bag is a square polyethylene oxygen bag 5, which is placed in the square box body 1. The length and width of the square polyethylene oxygen bag 5 match the inner cavity size of the square box body 1. After filling with water or oxygenating, the four sides of the square polyethylene oxygen bag 5 are close to the inner wall of the square box body 1. The height of the square polyethylene oxygen bag 5 is less than the height of the square box body 1. The top of the square polyethylene oxygen bag 5 is provided with a bag mouth 6 that can be tied and sealed. During oxygenation, the oxygenation tube 10 extends 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 close to the inner wall of the square box 1, the oxygenation tube 10 is pulled out and the bag opening 6 is tied and sealed. The square transparent polyethylene oxide bag 5 has good flexibility and is not easy to crack under pressure after being punctured by a sharp object.

[0022] Step 2, packing water into a square box: before putting in the living aquatic resources, rinse the inside of the square box 1 with clean water, put in a square polyethylene oxygen bag 5, and make the outside of the oxygen bag closely attached to the inside of the square box; after adding aerated clean water to the oxygen bag to 1 / 3 or 1 / 2 of the height of the box, adjust the oxygen bag again so that there is no gap between it and the inside of the square box; Step 3, put in the living body and inflate: put the living body of aquatic resources gently into the square polyethylene oxygen bag 5 close to the water surface to prevent its intense movement from scratching the oxygen bag; after the living body of aquatic resources is put into the water, straighten the bag opening 6, tighten the oxygen bag opening by hand from a height close to the water surface and squeeze out the air in the bag as much as possible, extend the oxygenation tube 10 from the bag opening 6 under the water surface, gently grasp the bag opening 6 wrapped with the oxygenation tube 10 by hand, slowly fill it with oxygen, and make the oxygen bag slowly expand to the upper edge of the concave handle 2, then pull out the oxygenation tube 10 and tighten the bag opening 6; Step 4, knotting the bag mouth for transportation: tighten the rope-shaped bag mouth 6, fold it in half, put the rubber ring into the base of the bag mouth rope, pull one end of the rubber ring hard, stretch it clockwise and wrap it around the middle of the folded bag mouth rope for 3-5 times, finally go around the base of the bag mouth rope, open the inner mouth of the rubber ring and buckle it back to the folded end of the bag mouth rope. During transportation, the square box 1 containing the living aquatic resources is placed flat or interlocked up and down, and neatly stacked in the transport compartment to prevent the square box from falling due to transportation shaking. At the same time, the activities of the living aquatic resources are closely observed through the transparent square box and oxygen bag from time to time; after arriving at the destination, the square polyethylene oxygen bag 5 is taken out of the square box 1 and placed in the water body of the living aquatic resources to be raised and soaked for 15-30 minutes, then the end of the bag mouth rope can be grasped and pulled straight, the rubber ring loosens automatically, and the bag mouth is opened to the water surface and the living aquatic resources are gently poured out.

[0023] The method of oxygenating and transporting live aquatic resources in a square box has been tried many times in the survey of Guangxi's aquatic germplasm resources system and in actual aquatic production and transportation, with good results. When the excellent live aquatic germplasm resources found in the wild or the aquatic animals in the farm need to be transported to other places, they can be transported through this device: first, the inside of the transparent hard plastic square box is rinsed with clean water, and then a square transparent polyethylene oxygen bag is placed, so that the outside of the oxygen bag is closely attached to the inside of the square box. After aeration and clean water is added to the oxygen bag to 1 / 3 or 1 / 2 of the height of the box, the oxygen bag is adjusted again so that there is as little gap as possible between it and the inside of the square box, and the mouth of the oxygen bag is rolled outward close to the mouth of the square box. The live aquatic resources are gently placed in the oxygen bag close to the water surface, the mouth of the rolled oxygen bag is straightened, and the mouth of the oxygen bag is tightened by hand from a height close to the water surface and the air in the bag is squeezed out as much as possible. Insert the oxygen tube from the oxygen bag mouth into the water, gently grasp the bag mouth wrapped with the oxygen tube, slowly fill it with oxygen, and slowly expand the oxygen bag to the upper edge of the concave handle of the square box. Then pull out the oxygen tube, tighten the bag mouth into a rope shape and fold it in half. Insert the rubber ring to the base of the bag rope, pull one end of the rubber ring hard, stretch it clockwise and wrap it around the middle of the folded bag rope for 3-5 times, and finally go around the base of the bag rope, open the inner mouth of the rubber ring and buckle it back to the folded end of the bag rope. During transportation, place the square box containing living aquatic resources flat or interlock it up and down, and stack it neatly in the transport compartment to prevent the square box from falling due to transportation shaking. At the same time, closely observe the activities of living aquatic resources through the transparent square box and oxygen bag from time to time. 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 for 15-30 minutes. Then, grab the end of the bag rope and pull it straight. The rubber ring will loosen automatically. Open the bag and gently pour out the living aquatic resources close to the water surface.

[0024] 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 protection scope of the present invention.

Claims

1. A method for transporting living aquatic resources in a square box with oxygen, characterized in that: The following steps are involved: Step 1: Prepare a square box oxygenation and transportation device for aquatic resource living bodies, comprising an oxygen bag and a square box (1); the square box (1) is a rectangular or cube box with an open top; recessed handles (2) are arranged on both sides of the square box (1); and a limiting bottom bracket (9) for stacking and being stuck in a lower box is arranged at the bottom of the square box (1); the oxygen bag is a square polyethylene oxygen bag (5); the square polyethylene oxygen bag (5) is placed in the square box (1); 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 being filled with water or oxygenated; 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; Step 2: Filling the box with bags and water: Before placing the live aquatic resources, rinse the inside of the square box (1) with clean water, and place a square polyethylene oxygen bag (5) so that the outside of the oxygen bag is in close contact with the inside of the box; after adding aerated clean water to the oxygen bag to 1 / 3 or 1 / 2 of the box height, adjust the oxygen bag again so that there is no gap between it and the inside of the box; Step 3, placing the living body and inflating: gently place the living body of aquatic resources close to the water surface into the square polyethylene oxygen bag (5) to prevent the living body from scratching the oxygen bag due to intense movement; after the living body of aquatic resources is put into the water, straighten the bag opening (6), tighten the bag opening by hand from a height close to the water surface and squeeze out the air in the bag as much as possible, extend the oxygen filling tube (10) from the bag opening (6) under the water surface, gently grasp the bag opening (6) wrapped with the oxygen filling tube (10) by hand, slowly fill it with oxygen, and slowly expand the oxygen bag to the upper edge of the concave handle (2), then pull out the oxygen filling tube (10) and tighten the bag opening (6); Step 4, tying a knot at the bag mouth for transportation: tighten the bag mouth (6) into a rope shape, fold it in half, insert a rubber ring to the base of the bag mouth rope, pull one end of the rubber ring hard, stretch it clockwise and wrap it around the middle of the folded bag mouth rope for 3-5 turns, finally go around the base of the bag mouth rope, open the inner mouth of the rubber ring and buckle it back to the folded end of the bag mouth rope. During transportation, the square box (1) containing the living aquatic resources is placed flat or interlocked up and down, and neatly stacked in the transportation compartment to prevent the square box from falling due to transportation shaking. At the same time, the activities of the living aquatic resources are closely observed through the transparent square box and oxygen bag from time to time; after arriving at the destination, the square polyethylene oxygen bag (5) is taken out of the square box (1) and placed in the water body of the living aquatic resources to be raised and soaked for 15-30 minutes, then the end of the bag mouth rope can be grasped and pulled straight, the rubber ring loosens automatically, and the bag mouth is opened to the water surface and the living aquatic resources are gently poured out.

2. The method for transporting living aquatic resources in a square box with oxygenation according to claim 1, characterized in that: A box opening transverse protrusion (4) is arranged on the outer side of the top edge of the square box body (1).

3. The method for transporting living aquatic resources in a square box with oxygenation 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 method for transporting living aquatic resources in a square box with oxygenation according to claim 1, characterized in that: A box bottom transverse protrusion (8) is arranged on the outer side of the bottom edge of the square box body (1).

5. The method for transporting living aquatic resources in a square box with oxygenation 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 method for transporting living aquatic resources in a square box with oxygenation according to claim 1, 2 or 4, characterized in that: The square box (1) is made of transparent hard plastic.

7. The method for transporting living aquatic resources in a square box with oxygenation according to claim 1, characterized in that: The square polyethylene oxide bag (5) is a square transparent polyethylene oxide bag.

8. The method for transporting living aquatic resources in a square box with oxygenation 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) via an arc-shaped support.

9. The method for transporting living aquatic resources in a square box with oxygenation according to claim 1, characterized in that: The inner recessed handle (2) is provided with a hook for easy grasping by fingers.

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