A bivalve mollusc transport box and its usage method

Abstract

This application discloses a bivalve transport box and its usage method. The bivalve transport box includes an outer transport box and a storage inner box; the storage inner box is nested within the outer transport box; a gap is left between the storage inner box and the outer transport box; the storage inner box also includes a sponge board, which is soaked in water and placed inside the storage inner box; wherein, a cooling chamber is provided in the gap between the outer transport box and the storage inner box, and the cooling chamber is used to inject cooling water. Thus, the bivalve transport box of this application utilizes the low-temperature water in its water injection layer to maintain a low temperature in the storage inner box, and the soaked sponge board provides sufficient humidity for the storage inner box. The bivalve shells can be placed in the storage inner box for transportation without relying on a large amount of water, achieving lightweight transportation. At the same time, since the storage inner box no longer needs to be filled with a large amount of water, the space utilization rate of the transport box is improved, achieving the effect of cost reduction and efficiency improvement.

Description

Technical Field

[0001] This application relates to the field of island and reef shellfish resource restoration, and in particular to a bivalve shellfish transport box and its usage method. Background Technology

[0002] Bivalve mollusc seedlings are sold across the country, and long-distance transportation is prone to low survival rates and quality decline due to unstable temperature and humidity, insufficient oxygen, and mechanical collisions, increasing losses for merchants. Currently, the main transportation methods are divided into two categories: dry and wet methods. Dry transportation of bivalve molluscs involves removing the molluscs from the water and transferring them through temperature and humidity control. This method does not require complex temperature control and oxygen supply equipment, is low-cost, and simple to operate. Because no water space needs to be reserved, it also significantly improves loading utilization. However, it has significant limitations: a short shelf life, greater susceptibility to environmental fluctuations, and it is only suitable for some drought-tolerant species such as clams. Wet transportation of bivalve molluscs involves immersing the molluscs in water and transporting them through temperature and oxygen control. Compared to the dry method, it has better preservation and survival effects, is less affected by environmental fluctuations, and is applicable to a wider range of species, including less drought-tolerant molluscs such as scallops and pearl oysters. However, this method requires additional equipment to maintain stable water parameters, resulting in higher costs; and because water space needs to be reserved, the loading utilization rate is much lower than that of the dry method.

[0003] The methods described above limit the supply capacity and release range of bivalve seedlings, hindering large-scale, cross-regional island and reef ecological restoration. Therefore, to overcome the shortcomings of existing technologies, there is an urgent need for a long-distance marine transportation device and method for bivalve shellfish that is low-cost, easy to operate, widely adaptable, has high space utilization, and high freshness and survival rate, providing crucial technical support for the large-scale and efficient implementation of island and reef shellfish resource restoration. Summary of the Invention

[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a bivalve shellfish transport box that combines low cost, ease of operation, wide adaptability, high space utilization, and high freshness and survival rate.

[0005] This application also proposes a method for using the aforementioned bivalve shellfish transport box.

[0006] A bivalve shellfish transport box according to one embodiment of this application includes: an outer transport box; a storage inner box nested within the outer transport box; a gap is left between the storage inner box and the outer transport box; the storage inner box further includes a sponge board placed inside the storage inner box; wherein, a cooling cavity is formed in the gap between the outer transport box and the storage inner box, and the cooling cavity is used to cool the storage inner box.

[0007] In one embodiment of this application, there are multiple sponge boards, which are placed vertically in the inner storage box, forming a storage space for placing bivalve mollusks.

[0008] In one embodiment of this application, the storage inner box includes a guide rail and a fixing member. The guide rail is disposed on the bottom surface of the storage inner box along a first direction, and the sponge board is slidably installed on the guide rail through the fixing member.

[0009] In one embodiment of this application, the storage inner box includes a slot, which is slidably mounted on a guide rail by a fixing member. The slot includes a slot arranged in a vertical direction, and a sponge board is inserted into the slot.

[0010] In one embodiment of this application, the guide rail is provided with multiple limiting holes, and the fixing member includes a first fixing block and a second fixing block. The first fixing block is provided with a fixing hole, and the second fixing block is provided with a fixing rod. The second fixing block can extend into the fixing hole through the limiting hole via the fixing rod. The sponge plate is installed between adjacent fixing members.

[0011] In one embodiment of this application, the transport outer casing includes a water inlet and a drain hole, both of which are formed as through holes extending into the cooling chamber. The water inlet is used to inject cooling water into the cooling chamber, and both the water inlet and the drain hole are connected to the outside of the transport outer casing.

[0012] In one embodiment of this application, the bivalve shellfish transport box includes a compressor connected to a water inlet and a drain. The compressor is used to draw cooling water to cool the shellfish and inject the cooled water into the cooling chamber.

[0013] In one embodiment of this application, the height of the water inlet is less than or equal to three-quarters of the height of the cooling cavity, and the height of the water inlet is greater than or equal to one-half of the height of the cooling cavity.

[0014] In one embodiment of this application, a transport cage is included, there are multiple sponge boards, the transport cage is disposed between two adjacent sponge boards, the transport cage includes a cage frame and a cage net covering the cage frame, the cage net and the cage frame form multiple net bags, and the net bags are used to hold bivalve mollusks.

[0015] According to another embodiment of this application, the method of using a bivalve transport box includes a compressor and comprises the following steps: injecting cooling water into a cooling chamber, wherein the liquid level of the cooling water is less than three-quarters of the height of the cooling chamber; freezing the bivalve transport box, causing the cooling water in the cooling chamber to condense into ice, and wetting the sponge plate; placing the bivalve shells in a storage inner box for short-distance transport; and / or injecting cooling water into the cooling chamber, connecting the compressor to a water inlet and a drain hole, and wetting the sponge plate; starting the compressor, cooling the cooling water drawn from the drain hole, and injecting the cooled water into the cooling chamber from the water inlet hole; and placing the bivalve shells in a storage inner box for long-distance transport.

[0016] The bivalve shellfish transport box according to the embodiments of this application has at least the following beneficial effects: The bivalve shellfish transport box uses the low-temperature water in its water-filled layer to maintain a low temperature in the inner storage box, and the wet sponge board can provide sufficient humidity for the inner storage box. The bivalve shellfish can be placed in the inner storage box for transportation without relying on a large amount of water, thus achieving lightweight transportation. At the same time, since the inner storage box no longer needs to be filled with a large amount of water, the space utilization rate of the transport box is improved, achieving the effect of cost reduction and efficiency improvement. In addition, the transport box continuously maintains a low temperature and semi-humid environment, which enables the transported bivalve shellfish to recover quickly after being delivered to the predetermined location, ensuring the survival rate during transportation, and providing key technical support for the large-scale and efficient development of island and reef shellfish resource restoration work.

[0017] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0018] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic diagram of the overall structure of a bivalve shellfish transport box according to one embodiment of this application;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of a bivalve transport container after the lid is opened;

[0021] Figure 3 for Figure 2 A cross-sectional structural diagram of the outer transport container and the inner storage container;

[0022] Figure 4 for Figure 3 Enlarged schematic diagram of section A of the structure;

[0023] Figure 5 for Figure 4 Schematic diagram of the structure of the central fixing block;

[0024] Figure 6 for Figure 5 Explosion diagram of the central fixed block;

[0025] Figure 7 This is a schematic diagram of the structure connecting the outer casing of the transport container to the compressor.

[0026] Figure 8 This is a schematic diagram of the transport cage structure;

[0027] Figure 9 This is a schematic diagram of the transport cage being installed into the slot; the sponge board is omitted in the diagram.

[0028] Figure label:

[0029] 100. Outer shipping box; 110. Water inlet; 120. Drain hole; 130. Groove; 140. Cooling chamber;

[0030] 200. Inner storage box; 210. Sponge board; 220. Storage space; 230. Guide rail; 231. Limiting hole; 240. Fixing component; 241. First fixing block; 2411. Fixing hole; 242. Second fixing block; 2421. Fixing rod; 250. Slot component; 251. Slot;

[0031] 300. Box lid; 310. Protrusion; 320. Vent hole;

[0032] 400. Compressor; 500. Transport cage; 510. Cage frame; 520. Cage net; 530. Net bag; 540. Connecting clip. Detailed Implementation

[0033] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0034] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0035] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0036] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0037] In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The following is for reference. Figures 1 to 9 Describes a bivalve shellfish transport container according to an embodiment of this application.

[0039] It is worth noting that this application is based on Figure 1 Taking the spatial rectangular coordinate system as an example, the X-axis is located in the direction of the long side of the bivalve transport box, the Y-axis is located in the direction of the wide side of the bivalve transport box, and the Z-axis is located in the direction of the height of the bivalve transport box, that is, the vertical direction. The first direction of this application is the direction of the long side of the bivalve transport box.

[0040] Please see Figure 1 , Figure 2 and Figure 3 One embodiment of this application includes a bivalve shell transport box comprising an outer transport box 100 and an inner storage box 200; the inner storage box 200 is nested within the outer transport box 100; a gap is left between the inner storage box 200 and the outer transport box 100; the inner storage box 200 also includes a sponge board 210, which is placed inside the inner storage box 200; wherein, the outer transport box 100 is provided with a cooling chamber 140 in the gap between itself and the inner storage box 200, and the cooling chamber 140 is used to inject cooling water.

[0041] like Figure 1 As shown, the bivalve transport box includes an outer transport box 100 and a lid 300. The outer transport box 100 opens upwards, and the lid 300 can cover the outer transport box 100 downwards. Figure 2 and Figure 3As shown, the bivalve transport box also includes an inner storage box 200, which is nested inside the outer transport box 100. The bottom surface of the inner storage box 200 is connected to the bottom surface of the outer transport box 100, thus forming an integral structure. Both the outer transport box 100 and the inner storage box 200 are rectangular parallelepipeds, with the inner storage box 200 having smaller length and width dimensions than the outer transport box 100. A gap is left between the inner storage box 200 and the outer transport box 100, forming a cooling chamber 140. By adding cooling water or ice to the cooling chamber 140, the inner storage box 200 can be maintained at a lower temperature. The inner storage box 200 also includes four sponge boards 210, which are soaked during transport to provide sufficient humidity for the inner storage box 200. In this way, the bivalve transport box utilizes its water-filled layer to maintain a low temperature in the inner storage box 200, while the sponge board 210 provides sufficient humidity for the inner storage box 200. The bivalve shells can then be transported inside the inner storage box 200 without relying on large amounts of water, achieving lightweight transport. Furthermore, since the inner storage box 200 no longer needs to be filled with large amounts of water to submerge the bivalve shells, the space utilization of the transport box is improved, achieving cost reduction and efficiency improvement. In addition, the transport box continuously maintains a low temperature and semi-humid environment, enabling the transported bivalve shells to recover quickly after arrival at the designated location, ensuring their survival rate during transport. This provides crucial technical support for the large-scale and efficient implementation of island and reef shellfish resource restoration work.

[0042] Furthermore, such as Figure 2 and Figure 3 As shown, a groove 130 is provided between the outer transport box 100 and the inner storage box 200. The groove 130 is located above the cooling chamber 140. The groove 130 and the cooling chamber 140 are isolated from each other by the walls of the outer transport box 100 and the inner storage box 200. The bottom surface of the box cover 300 is provided with a protrusion 310 corresponding to the groove 130. When the box cover 300 is placed on the outer transport box 100, the protrusion 310 of the box cover 300 extends into the groove 130. The groove 130 limits the box cover 300 in the horizontal direction to prevent the box cover 300 from slipping off, so that the inside of the inner transport box is kept at a low temperature and humid.

[0043] In some embodiments, such as Figure 1 As shown, the cover 300 is provided with a vent 320, which extends vertically through the cover 300 and connects to the inner storage box 200. The vent 320 ensures that the inner storage box 200 can exchange air with the outside environment, providing oxygen for the bivalve mollusks. It should be noted that during long-distance transportation, the vent 320 can also be connected to an oxygen supply device to ensure sufficient oxygen inside the box.

[0044] In some embodiments, the outer transport box 100, the inner storage box 200, and the lid 300 are all made of polyurethane foam, which enables the bivalve shellfish transport box to maintain a relatively constant internal temperature while also being lightweight, making the transport box easy to handle.

[0045] In some embodiments, such as Figure 2 and Figure 3 As shown, there are multiple sponge boards 210, which are vertically placed in the inner storage box 200, forming a storage space 220 for placing bivalves. That is, four sponge boards 210 are provided, vertically arranged in the inner storage box along the wide side of the bivalfelodeon transport box, and spaced apart along the long side of the transport box. The sponge boards 210 and the inner storage box 200 form five storage spaces 220, all of which are used to hold bivalves. It is worth noting that the sponge boards 210 can also be arranged along the long side of the transport box, and the number of sponge boards 210 can be any number other than four; this will not be elaborated further here.

[0046] In some embodiments, such as Figure 2 , Figure 3 and Figure 4 As shown, the storage inner box 200 includes guide rails 230 and fasteners 240. The guide rails 230 are arranged along a first direction on the bottom surface of the storage inner box 200, and the sponge board 210 is slidably mounted on the guide rails 230 via the fasteners 240. That is, the storage inner box 200 has guide rails 230 on its bottom surface. There are two guide rails 230, both arranged along the long side of the bivalve transport box. The two guide rails 230 are located on opposite sides inside the bivalve transport box. The storage inner box 200 also has fasteners 240 on the two guide rails 230, such as... Figure 3 and Figure 4 As shown, each sponge board 210 is fixed to the storage inner box 200 at both ends of its bottom by two fasteners 240.

[0047] Furthermore, such as Figure 2 and Figure 7As shown, the storage inner box 200 includes a slot 250, which is slidably mounted on the guide rail 230 by a fixing member 240. The slot 250 and the slot 250 on the opposite side are parallel to each other. The slot 250 includes a slot 251 arranged in a vertical direction. The sponge board 210 is inserted between the slots 251 of the two slots 250. In other words, the storage inner box 200 is provided with a number of slots 250. The slots 250 are arranged along the wide side of the storage inner box 200 and along the long side of the storage inner box 200. The slots 250 are provided with vertical slots 251 for inserting the sponge board 210. The slots 251 guide and fix the sponge board 210, ensuring that the sponge board 210 can stand upright in the storage inner box 200. The sponge board 210 is placed in the storage inner box 200 by inserting into the slots 250 on both sides of the storage inner box 200. The slots 250 are specifically arranged above the guide rail 230 and fixed to the guide rail 230 by the fasteners 240, so as to realize the connection between the sponge board 210 and the storage inner box 200.

[0048] Furthermore, such as Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the guide rail 230 is provided with multiple limiting holes 231; the fixing member 240 includes a first fixing block 241 and a second fixing block 242. The first fixing block 241 is provided with a fixing hole 2411, and the second fixing block 242 is provided with a fixing rod 2421. The second fixing block 242 can extend into the fixing hole 2411 through the limiting hole 231 via the fixing rod 2421; the two sides of the bottom surface of the sponge board 210 are respectively located between the two fixing members 240.

[0049] In other words, such as Figure 3 and Figure 4 As shown, multiple limiting holes 231 are equidistantly arranged on the guide rails 230 on both sides of the storage inner box 200, parallel to the long side direction. The limiting holes 231 between two guide rails 230 correspond one-to-one, and the line connecting two corresponding limiting holes 231 is parallel to the wide side direction of the storage inner box 200. For example... Figure 5 and Figure 6 As shown, the fixing member 240 for defining the slot member 250 includes a first fixing block 241 and a second fixing block 242. The first fixing block 241 is provided with a fixing hole 2411, and the second fixing block 242 is correspondingly provided with a fixing rod 2421. When the fixing rod 2421 extends into the fixing hole 2411, the first fixing block 241 and the second fixing block 242 approach each other. Figure 4As shown, the fixing rod 2421 in the fixing member 240 passes through the limiting hole 231 and extends into the fixing hole 2411 of the fixing member 240 to fix the fixing member 240. The slot member 250 is fixed to the guide rail 230 by the fixing members 240 located on both sides. When it is necessary to move the slot member 250, first operate the second fixing block 242 of the fixing block to pull its fixing rod 2421 out of the fixing hole 2411 of the first fixing block 241, move the fixing block to the target position along the guide rail 230, and repeat the above fixing steps of the fixing member 240 to change the position of the fixing member 240. Therefore, by changing the position of the fixing member 240 that fixes the slot member 250, the slot member 250 can be moved, thereby changing the space size between the sponge plates 210 to adapt to the type and size of the bivalve mollusks to be transported.

[0050] In some embodiments, such as Figure 1 , Figure 2 and Figure 3 As shown, the transport outer casing 100 includes a water inlet 110 and a drain hole 120. Both the water inlet 110 and the drain hole 120 are formed as through holes extending into the cooling chamber 140, and both the water inlet 110 and the drain hole 120 are connected to the outside of the transport outer casing 100. That is, cooling water can be injected into the cooling chamber 140 through the water inlet 110.

[0051] Furthermore, the height of the water inlet 110 is less than or equal to three-quarters of the height of the cooling cavity 140, and the height of the water inlet 110 is greater than or equal to one-half of the height of the cooling cavity 140. In other words, if... Figure 3 As shown, the cooling water level in the cooling chamber 140 is less than three-quarters of the height of the cooling chamber 140. The water inlet 110 is located above the drain hole 120, and the water inlet 110 connects to the cooling chamber 140 at a position between one-half and three-quarters of the height of the cooling chamber 140. The drain hole 120 connects to the bottom surface of the cooling chamber 140. The water inlet 110 is positioned at three-quarters of the height of the cooling chamber 140 to leave some space to prevent the water injection layer from cracking due to freezing during freezing treatment, which could damage the transport box.

[0052] In some embodiments, such as Figure 3 and Figure 7As shown, the bivalve transport box includes a compressor 400, which is connected to a water inlet 110 and a drain 120. The compressor 400 is used to draw cooling water from the cooling chamber 140 and cool it, as well as to inject the cooled water into the cooling chamber 140. In other words, in long-distance transportation scenarios, due to the long transportation time, it is necessary to continuously cool the storage box 200 to maintain the activity of the bivalve mollusks. By setting the compressor 400 to connect the water inlet 110 and the drain 120, the compressor 400 draws the higher-temperature cooling water from the cooling chamber 140 through the drain 120 to cool it down, and at the same time injects the cooled water from the water inlet 110 into the cooling chamber 140, thereby maintaining the low temperature of the transport box.

[0053] In some embodiments, such as Figure 8 and Figure 9 As shown, the bivalve transport box includes a transport cage 500 and multiple sponge boards 210. The transport cage 500 is positioned between two adjacent sponge boards 210. The transport cage 500 includes a cage frame 510 and a cage net 520 covering the cage frame 510. The cage net 520 and the cage frame 510 form multiple mesh bags 530, which are used to hold bivalve mollusks. In other words, the transport cage 500 of this application has a cage frame 510 made of stainless steel as its main body. Each side of the cage frame 510 has a snap-fit ​​member 540, which is formed as a triangular stainless steel ring. When installing the transport cage 500, as... Figure 9 As shown, the snap-fit ​​component 540 is inserted into the slot 251 above the slot component 250 to fix the transport cage 500. At this time, the sponge plate 210 located in the slot 251 can also support and limit the transport cage 500, preventing the transport cage 500 from being adversely affected by the large shaking caused by transportation. A cage net 520 made of nylon material is fixed on each of the front and rear sides of the cage frame 510. The cage net 520 forms sixteen mesh bags 530 distributed in a grid pattern. Bivalves can be placed in the mesh bags 530 to prevent them from sliding during transportation.

[0054] Understandably, the cage frame 510 can also be made of materials with high hardness and resistance to electrochemical corrosion, such as aluminum alloy, and the cage mesh 520 can also be made of materials with high strength and high durability, such as polyethylene and polyester.

[0055] This application also discloses a method for using a bivalve transport box. When using the above-mentioned bivalve transport box for short-distance transport, the method includes the following steps: First, water is injected into the cooling chamber 140 so that the water level is lower than three-quarters of the height of the cooling chamber 140; then, the bivalve transport box is frozen using a refrigeration device so that the water in the cooling chamber 140 freezes into ice to ensure that the storage inner box 200 maintains a low temperature; then, the sponge board 210 is soaked to keep the storage inner box 200 moist; finally, the bivalve shells are placed in the storage inner box 200, and the box lid 300 is closed to keep the storage inner box 200 sealed, thus enabling short-distance transport.

[0056] In some embodiments of the method of using the bivalve transport box, cooling water is first injected into the cooling chamber 140, and the compressor 400 is connected to the water inlet 110 and the drain 120; then the sponge board 210 is soaked to keep the storage inner box 200 moist; then the compressor 400 is started to draw cooling water from the drain 120 for cooling, and at the same time the compressor 400 injects the cooled water into the cooling chamber 140 from the water inlet 110; finally, the bivalve shellfish are placed in the storage inner box 200, and the box lid 300 is closed to keep the storage inner box 200 sealed, so that it can be transported long distances.

[0057] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

Claims

1. A bivalve molluskaloid transport box, characterized in that, include: Shipping outer packaging; An inner storage box, which is nested within the outer transport box; A gap is left between the inner storage box and the outer transport box; the inner storage box also includes a sponge board, which is placed inside the inner storage box; The outer transport box has a cooling cavity formed in the gap between it and the inner storage box, the cooling cavity being used to cool the inner storage box; the outer transport box includes a water inlet and a drain hole, both of which are formed as through holes extending into the cooling cavity, the water inlet being used to inject cooling water into the cooling cavity, and both the water inlet and the drain hole being connected to the outside of the outer transport box; The transport cage comprises multiple sponge boards, which are vertically placed in the storage inner box to form a storage space for placing bivalve mollusks. The transport cage is positioned between two adjacent sponge boards. The transport cage includes a cage frame and a cage net covering the cage frame. The cage net and the cage frame form multiple net bags for placing bivalve mollusks. The storage inner box includes a guide rail and a fixing member. The guide rail is disposed on the bottom surface of the storage inner box along the long side of the storage inner box. The sponge board is slidably mounted on the guide rail by the fixing member. The storage inner box includes a slot, which is slidably mounted on the guide rail by the fixing member. The slot includes a slot disposed in a vertical direction, and the sponge board is inserted into the slot. The fixing member can be fixed on the guide rail. The fixing member is disposed on both sides of the slot to fix the position of the slot on the guide rail.

2. The bivalve shellfish transport box according to claim 1, characterized in that, The guide rail is provided with multiple limiting holes, and the fixing component includes a first fixing block and a second fixing block. The first fixing block is provided with a fixing hole, and the second fixing block is provided with a fixing rod. The second fixing block can extend into the fixing hole through the limiting hole via the fixing rod. The sponge board is installed between adjacent fixing components.

3. The bivalve shellfish transport box according to claim 1, characterized in that, It includes a compressor, which is connected to the water inlet and the drain, and is used to draw cooling water to cool it and inject the cooled water into the cooling chamber.

4. The bivalve shellfish transport box according to claim 1, characterized in that, The height of the water inlet is less than or equal to three-quarters of the height of the cooling cavity, and the height of the water inlet is greater than or equal to one-half of the height of the cooling cavity.

5. A method of using a bivalve transport box, comprising the bivalve transport box as described in any one of claims 1-4, wherein the bivalve transport box includes a compressor, characterized in that, Includes the following steps: Cooling water is injected into the cooling chamber, wherein the liquid level of the cooling water is less than three-quarters of the height of the cooling chamber; The bivalve transport box is frozen, causing the cooling water in the cooling chamber to condense into ice and wet the sponge plate; The bivalve mollusks are placed in the storage box for short-distance transportation; and / or Cooling water is injected into the cooling chamber, connecting the compressor to the water inlet and drain holes to wet the sponge plate; The compressor is started, and the compressor cools the cooling water drawn from the drain hole. The compressor then injects the cooled water into the cooling chamber through the water inlet hole. The bivalve mollusks are placed in the storage container for long-distance transportation.

Images