Seafood transport vehicle with drainage and wastewater collection functions

Abstract

The present invention discloses a seafood transport vehicle with drainage and wastewater collection functions, belonging to the technical field of transport vehicles. The seafood transport vehicle with drainage and wastewater collection functions comprises a carriage, the inner bottom surface of the carriage is provided with a water collecting trough, the upper part of the water collecting trough is provided with a filter plate, the filter holes of the filter plate can be closed, the outer side of the water collecting trough is provided with a fitting device, the bottom ends of the two sides of the water collecting trough are provided with connecting ports, and the two sides of the carriage are provided with drain pipe valves. The present invention realizes the collection of wastewater, improves the cleanliness of the vehicle, and ensures food safety; the filter plate is provided to form the upper plane, and various required equipment can be placed normally without affecting the original function.

Description

Technical Field

[0001] The invention relates to the technical field of transport vehicles, and in particular to a seafood transport vehicle with drainage and wastewater collection functions. Background Art

[0002] Seafood transport trucks are used to transport various seafood products over long and short distances. Among the seafood products transported, there are live fresh and frozen meat products, both of which contain a lot of water or ice. During the transportation process, wastewater is generated in the carriage, flowing on the ground, and even partially flowing out of the vehicle body, causing environmental impact. At the same time, during the process of loading and unloading goods, a lot of wastewater is still generated, and pollution will also occur inside the carriage, seriously affecting the cleanliness of the carriage and the environment, and causing certain adverse effects on food safety. Summary of the invention

[0003] The purpose of the present invention is to solve the problem of wastewater pollution generated by seafood transport vehicles in the prior art, and to propose a seafood transport vehicle with drainage and wastewater collection functions.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A seafood transport vehicle with drainage and wastewater collection functions comprises a carriage, wherein a water collecting trough is arranged on the inner bottom surface of the carriage, a filter plate is arranged on the upper part of the water collecting trough, the filter holes of the filter plate can be closed, a fitting device is arranged on the outer side of the water collecting trough, connecting ports are arranged at the bottom ends of both sides of the water collecting trough, drain pipe valves are arranged on both sides of the carriage, the drain pipe valves are connected to the connecting ports, and a collection box is arranged at the bottom of the carriage, the collection box is connected to the drain pipe valve.

[0006] Preferably, protruding plates are provided on both sides of the top of the collection box, guide rails are provided at the bottom of the carriage, the protruding plates are inserted into the guide rails, and locking screws are provided at both ends of the guide rails.

[0007] Preferably, limiting devices are provided on both sides of the water collecting trough.

[0008] Preferably, the limiting device consists of a connecting base, a strip plate, a rubber rod, a pulling rod, a rotary valve and a fixed plate, one side of the connecting base is arranged on the side wall of the water collecting trough, the strip plate is rotatably connected to the connecting base through a rotating shaft, the rubber rod is arranged at the other end of the strip plate, the strip plate is provided with a strip hole, the pulling rod penetrates the strip hole provided in the strip plate, limiting balls are arranged on both sides of the pulling rod, the fixed plate is connected to the side wall of the water collecting trough, the fixed plate is provided with a strip hole, the fixed plate is provided with a sliding nut seat, the sliding nut seat slides horizontally in the strip hole of the fixed plate, the rotary valve is connected to one end of the pulling rod, the outer surface of the pulling rod is provided with a thread corresponding to the sliding nut seat, and the pulling rod is threadedly connected to the sliding nut seat.

[0009] Preferably, a supporting edge is provided at the top of the side of the water collecting trough, and a side guard strip is provided at the upper part of the supporting edge.

[0010] Preferably, a supporting device is provided inside the water collecting tank.

[0011] Preferably, the supporting device is composed of a supporting plate, a supporting column and a rubber suction cup, the bottom of the supporting plate is connected to the top of the supporting column, the rubber suction cup is arranged at the bottom of the supporting column, and the rubber suction cup is adsorbed on the inner bottom surface of the water collecting tank.

[0012] Preferably, the filter plate is a double-layer structure, consisting of an upper filter plate and a lower filter plate, the filter holes of the upper filter plate are consistent with those of the lower filter plate, the lower surface of the upper filter plate is provided with a support leg, the lower filter plate is arranged at the lower part of the upper filter plate, the height of the support leg is slightly greater than the thickness of the lower filter plate, and a handle is provided on one side of the lower filter plate.

[0013] Preferably, the drain pipe valve is connected to the connecting port through a conversion connecting pipe, sliding holes are opened on both sides of the carriage, the conversion connecting pipe is inserted into the sliding holes, and a double-layer rubber connecting sleeve is provided at one end of the conversion connecting pipe connected to the connecting port, the outer diameter of the inner layer of the double-layer rubber connecting sleeve matches the inner diameter of the connecting port, the inner diameter of the outer layer of the double-layer rubber connecting sleeve matches the outer diameter of the connecting port, and the connecting port is a flat structure.

[0014] Preferably, the fitting device is arranged on the three surfaces of the water collecting tank in contact with the inner wall of the compartment, the fitting device is a rubber airbag, and both ends of the fitting device are provided with inflation and deflation ports.

[0015] Compared with the prior art, the present invention provides a seafood transport vehicle with drainage and wastewater collection functions, which has the following beneficial effects:

[0016] 1. The present invention can be used to modify the original ordinary transport vehicle. During the modification, it is only necessary to find space at the bottom of the vehicle body, install a detachable water collection device, and open a hole on the side to set a drainage device. No other parts need to be modified, the impact on the original vehicle is small, the operation is convenient, the application range is wide, and the practicability is strong.

[0017] 2. The present invention collects waste water through a water collecting trough, improves the cleanliness of the vehicle, and ensures food safety; a filter plate is arranged to form an upper plane, on which various required equipment can be placed normally without affecting the original function; the filter holes of the filter plate are closed to seal the waste water, reduce the emission of waste water, and further ensure food safety.

[0018] 3. The present invention avoids friction damage by keeping a gap between the water collecting trough and the inner wall, and facilitates its installation and maintenance; the fitting device is filled to prevent waste water from entering the inner bottom surface of the car; an inclined structure is provided to drain the water from the inner wall to further improve the water collection effect; at the same time, it avoids water remaining between the protrusion and the inner wall due to deformation; the rubber airbag has a better fitting and sealing effect, and can be quickly disassembled and assembled.

[0019] 4. The present invention improves the capacity of the collection function through the collection box. The collection box is detachably installed, and its position can be freely adjusted according to the available installation space of the vehicle. It can be widely installed and applied to various vehicles, thereby expanding its scope of application.

[0020] 5. The present invention improves the bearing capacity of the filter plate through the support device; it adopts rubber suction cup adsorption, can be freely arranged and installed, and can be quickly removed when cleaning the water collection tank, so that there is no residue left, the cleanliness is improved, and food safety is further guaranteed.

[0021] 6. The present invention can be quickly connected and installed by plugging the conversion connecting pipe into the sliding hole; only the side wall needs to be opened for modification of the original vehicle; the double-layer structure is adopted to improve the sealing effect of the connection; the flat structure of the connecting port expands its opening area without increasing its vertical height, fully utilizing the space and ensuring the outflow speed.

[0022] The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology. The present invention can be used to modify the original ordinary transport vehicle. During the modification, it is only necessary to find space at the bottom of the vehicle body, install a detachable water collection device, and open a hole on the side to set a drainage device. No other parts need to be modified, the impact on the original vehicle is small, the operation is convenient, the application range is wide, and the practicality is strong; the water collection trough can collect wastewater, improve the cleanliness level in the vehicle, and ensure food safety; the filter plate is set to form the upper plane, and various required equipment can be placed normally without affecting the original function; the filter holes of the filter plate are closed to seal the wastewater, reduce the emission of wastewater, and further ensure food safety; the water collection trough is spaced apart from the inner wall to avoid friction damage and facilitate its installation and maintenance; the fitting device is filled to prevent wastewater from entering the inner bottom surface of the vehicle compartment; an inclined structure is set to drain the moisture from the inner wall, further The water collection effect is further improved; at the same time, it is avoided that water is retained between the protrusion and the inner wall due to deformation; the rubber airbag has a better fitting and sealing effect, and can be quickly disassembled and assembled; the collection box improves the capacity of the collection function, and the collection box is detachably installed. Its position can be freely adjusted according to the available installation space of the vehicle. It can be widely installed and applied to a variety of vehicles, expanding its scope of application; the supporting device improves the bearing capacity of the filter plate; the rubber suction cup is used for adsorption, and it can be freely arranged and installed. At the same time, when cleaning the water collection tank, it can be quickly removed, cleaned without residue, and the cleanliness is improved, which further ensures food safety; the conversion connecting pipe is inserted in the sliding hole for quick docking and installation; only the side wall needs to be opened for modification of the original vehicle; the double-layer structure is used to improve the sealing effect of the connection; the flat structure of the connection port expands its opening area without increasing its vertical height, fully utilizing the space and ensuring the outflow speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the water collecting tank;

[0025] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0027] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at E in the middle;

[0028] Figure 6 for Figure 2 Schematic diagram of the enlarged structure at C in the middle;

[0029] Figure 7 for Figure 2 Schematic diagram of the structure at D in the middle;

[0030] Figure 8 for Figure 7 The structural diagram of the F position in the middle;

[0031] Fig. 9 It is a left view structural diagram of the water collecting tank;

[0032] Fig.10 It is a schematic diagram of the top view structure of the water collection tank;

[0033] Fig.11 for Fig.10 Schematic diagram of the enlarged structure at G in the middle;

[0034] Fig.12 Schematic diagram of the top view of the filter plate;

[0035] Fig.13 Schematic diagram of the front view structure of the filter plate;

[0036] Fig.14 It is a schematic diagram of the top view of the structure of the supporting device;

[0037] Fig.15 is a schematic diagram of the cross-sectional structure of the connection port;

[0038] Fig.16 It is a schematic diagram of the top view of the limit device.

[0039] In the figure: 1. carriage; 2. water collecting trough; 201. supporting edge; 202. sidewall strip; 3. filter plate; 301. upper filter plate; 302. lower filter plate; 303. supporting leg; 304. handle; 4. fitting device; 5. connection port; 6. drain pipe valve; 7. collecting box; 8. guide rail; 701. protruding plate; 9. limiting device; 901. connecting base; 902. strip plate; 903. rubber rod; 904. pulling rod; 905. rotary valve; 906. fixing plate; 907. strip hole; 908. limiting ball; 909. sliding nut seat; 10. supporting device; 1001. supporting plate; 1002. supporting column; 1003. rubber suction cup; 11. conversion connecting pipe; 12. sliding hole; 13. double-layer rubber connecting sleeve; 14. charging and discharging port. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0041] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] Reference Figure 1-16 , a seafood transport vehicle with drainage and wastewater collection functions, includes a carriage 1, which is an ordinary rectangular box structure, installed on a frame, and together constitutes a vehicle body; a water collecting trough 2 is arranged on the inner bottom surface of the carriage 1 to collect various wastewater generated in the carriage 1; after a certain interval is reserved between the water collecting trough 2 and the side wall of the carriage 1, it is covered on the inner bottom surface to avoid friction with the side wall during installation and damage, and it is convenient to install and maintain it; a filter plate 3 is arranged on the upper part of the water collecting trough 2 to filter the wastewater and prevent various wastes from entering it; the number of filter plates 3 is several, and several filter plates 3 are spliced ​​to form the entire filtration area; by setting it to a splicing mode, the volume of a single filter plate 3 is reduced, which is convenient for installation; and the filter plate 3 constitutes an upper plane, on which various required equipment can be placed normally without affecting the original function; the filter holes of the filter plate 3 can be closed, and when no collection is needed, it will be closed to seal the wastewater therein, reducing the emission of wastewater and the damage to the vehicle The influence inside the carriage 1; a fitting device 4 is provided on the outer side of the water collecting tank 2 to fill the space between the water collecting tank 2 and the inner wall surface to prevent the waste water from flowing out from the edge side and entering the inner bottom surface of the carriage, and at the same time stabilize the water collecting tank 2; an inclined structure is provided on the upper surface of the fitting device 4, and the higher end of the inclined structure fits with the inner wall of the carriage 1 to drain the moisture generated on the inner wall due to condensation to the inside of the water collecting tank 2; at the same time, it is avoided that when the top surface is set to a flat state, it is deformed after being subjected to force, and the middle part is convex, resulting in part of the moisture remaining between the convexity and the inner wall; connecting ports 5 are provided at the bottom ends of the two sides of the water collecting tank 2, and drain pipe valves 6 are provided on the two sides of the carriage 1, and the drain pipe valves 6 are connected to the connecting ports 5; the drain pipe valve 6 is closed in the normal state, and it is opened when it needs to be discharged, and the waste water is quickly discharged through the drain pipe valve 6; a collecting box 7 is provided at the bottom of the carriage 1, and the collecting box 7 is connected to the drain pipe valve 6. The collection box 7 is provided to improve the capacity of the collection function.

[0043] The collecting box 7 is detachably installed with the carriage 1, and the collecting box 7 is slidably connected and installed with the carriage 1; protruding plates 701 are arranged on both sides of the top of the collecting box 7, and a guide rail 8 is arranged at the bottom of the carriage 1, and the protruding plates 701 match the guide rail 8, and the protruding plates 701 are inserted into the guide rail 8, and locking screws are arranged at both ends of the guide rail 8; after the guide rail 8 is installed at the bottom of the carriage 1, the collecting box 7 is inserted into it, and it is locked by screws, and the pipe is connected to complete the installation; when the collecting box 7 is not needed, it can also be quickly removed; at the same time, when an ordinary vehicle is modified to install the device, its position can be freely adjusted according to the available installation space of the vehicle, and it can be widely installed and applied to a variety of vehicles to expand its scope of application; the top cover of the collecting box 7 is arranged to be openable, which is convenient for cleaning the interior; a sewage outlet is arranged at the bottom of the side of the collecting box 7, and it does not need to be disassembled during daily use, and can be discharged directly through the sewage outlet.

[0044] Limiting devices 9 are provided on both sides of the water collecting tank 2 to fix the position of the water collecting tank 2 from both sides, reduce the pressure on the fitting device 4, and avoid excessive pressure on the fitting device 4 due to the movement of the water collecting tank 2 during use, thereby causing damage; the limiting device 9 is composed of a connecting base 901, a strip plate 902, a rubber rod 903, a pulling rod 904, a rotary valve 905 and a fixing plate 906; one side of the connecting base 901 is connected to the side wall of the water collecting tank 2, the number of connecting bases 901 is several, and at least two connecting bases 901 are provided at the front and rear ends, specifically according to the carriage. 1 is adjusted in number to provide a stable and reliable support; the strip plate 902 is rotatably connected to the connecting base 901 through a rotating shaft, and the rotating shaft penetrates the connecting base 901 and the strip plate 902 to connect them together; the rubber rod 903 is set at the other end of the strip plate 902, and the rubber rod 903 is adjusted to contact the inner wall of the carriage 1 to complete the fixation, and the use of rubber material increases the friction, improves the stability, and reduces the wear on the inner wall; the strip plate 902 is provided with a strip hole 907, and the strip holes 907 of several strip plates 902 Correspondingly, the pull rod 904 sequentially passes through the strip holes 907 opened in each strip plate 902; the pull rod 904 is provided with limit balls 908 on both sides of the strip holes 907 to lock the position between the strip plate 902 and the pull rod 904; the spherical design is adopted, and after the pulling force is generated, the pull rod 904 moves in the strip hole 907, so that the contact surface is an arc surface, which reduces the friction on the strip plate 902 and avoids damage; the fixed plate 906 is connected to the side wall of the water collection tank 2, and the fixed plate 906 is provided with a sliding nut seat 909, and the fixed plate 906 is provided with a strip Hole 907, the sliding nut seat 909 slides horizontally in the strip hole 907 of the fixed plate 906; the rotary valve 905 is connected to one end of the pulling rod 904, and the outer surface of the pulling rod 904 is provided with a thread corresponding to the sliding nut seat 909, and the pulling rod 904 is threadedly connected with the sliding nut seat 909; when in use, the rotating valve 905 is rotated to drive the pulling rod 904 to move in the inner thread of the sliding nut seat 909 and rotate outward, thereby pulling the strip plate 902, the angle of the strip plate 902 changes, and the rubber rod 903 contacts the inner wall of the carriage 1 to fix the position of the water collecting tank 2.

[0045] The water collecting trough 2 is a rectangular structure without a top surface, and a supporting edge 201 is arranged on the top of the water collecting trough 2; the bottom surface of the filter plate 3 is in contact with the upper surface of the supporting edge 201, and the supporting edge 201 provides support for the filter plate 3; the width of the supporting edge 201 is greater than the thickness of the side of the water collecting trough 2 to provide stable support; a retaining edge strip 202 is arranged on the upper part of the supporting edge 201 to limit the position of the filter plate 3 to avoid damage to the fitting device 4 during installation.

[0046] A supporting device 10 is provided inside the water collecting tank 2, and the bottom end of the supporting device 10 is connected to the inner bottom surface of the water collecting tank 2, and the top end of the supporting device 10 is in contact with the bottom surface of the filter plate 3, and the supporting device 10 provides support for the filter plate 3 to improve its bearing capacity; the supporting device 10 is composed of a supporting plate 1001, a supporting column 1002 and a rubber suction cup 1003, the bottom of the supporting plate 1001 is connected to the top of the supporting column 1002, and the rubber suction cup 1003 is arranged at the bottom of the supporting column 1002, and the rubber suction cup 1003 is adsorbed on the inner bottom surface of the water collecting tank 2; by using the rubber suction cup 1003 for adsorption, it can be freely arranged and installed to match the filter plate 3, and at the same time, when cleaning the water collecting tank 2, it can be quickly removed, cleaned without residue, and the cleanliness is improved.

[0047] The filter plate 3 is a double-layer structure, consisting of an upper filter plate 301 and a lower filter plate 302; the filter holes of the upper filter plate 301 and the lower filter plate 302 are consistent, and the interval between two adjacent filter holes is larger than the size of the filter holes, so that when closed, the filter holes of the upper and lower layers can be staggered to complete the closing effect; the lower surface of the upper filter plate 301 is provided with a support leg 303, and the support leg 303 is placed on the supporting structure; the upper filter plate 301 and the support leg 303 form a U-shaped structure, and the lower filter plate 302 is arranged at the lower part of the upper filter plate 301, and the height of the support leg 303 is slightly larger than the thickness of the lower filter plate 302, so that the lower filter plate 302 can slide at the lower part of the upper filter plate 301; a handle 304 is provided on one side of the lower filter plate 302 to facilitate the manipulation and movement of the lower filter plate 302 to complete the opening and closing.

[0048] The drain pipe valve 6 is connected to the connection port 5 through a conversion connection pipe 11, one end of the conversion connection pipe 11 is matched and connected to the connection port 5, and the other end of the conversion connection pipe 11 is matched and connected to the drain pipe valve 6; sliding holes 12 are provided on both sides of the carriage 1, the conversion connection pipe 11 is inserted into the sliding holes 12, the conversion connection pipe 11 is slidably connected to the sliding holes 12, and the drain pipe valve 6 is located outside the carriage 1; a double-layer rubber connection sleeve 13 is provided at one end of the conversion connection pipe 11 connected to the connection port 5, the outer diameter of the inner layer of the double-layer rubber connection sleeve 13 matches the inner diameter of the connection port 5, and the double The inner diameter of the outer layer of the double-layer rubber connecting sleeve 13 matches the outer diameter of the connecting port 5; after the sump 2 is installed, the conversion connecting pipe 11 is inserted into the sliding hole 12, and the double-layer rubber connecting sleeve 13 is connected to the connecting port 5 to complete the docking, which can be quickly connected and installed; and when the original vehicle is modified, it is only necessary to open a hole in the side wall without affecting other components, and the modification is convenient and efficient; the connection position adopts a double-layer structure to improve the sealing effect of the connection; the connecting port 5 is a flat structure, and its opening area is expanded without increasing its vertical height, so as to make full use of the space and ensure the outflow speed.

[0049] The fitting device 4 is arranged around the three sides of the water collecting tank 2 that are in contact with the inner wall of the carriage 1. The fitting device 4 is a U-shaped structure. The fitting device 4 is a rubber airbag. Both ends of the fitting device 4 are provided with inflation and deflation ports 14. Compared with the traditional rubber strip sealing structure, the airbag structure has a better fitting and sealing effect. During installation and disassembly, only inflation and exhaust are required to change the fitting pressure and quickly complete the assembly and disassembly.

[0050] The present invention can be used to modify an existing ordinary transport vehicle. During the modification, it is only necessary to find space at the bottom of the vehicle body, install a detachable water collecting device, and open a hole on the side to set a drainage device. No other parts need to be modified, the impact on the original vehicle is small, the operation is convenient, the application range is wide, and the practicability is strong.

[0051] In the present invention, the water collection trough 2 collects waste water, improves the cleanliness of the vehicle, and ensures food safety; a filter plate 3 is provided to form an upper plane, on which various required equipment can be placed normally without affecting the original function; the filter holes of the filter plate 3 are closed to seal the waste water, reduce the emission of waste water, and further ensure food safety; the water collection trough 2 is spaced apart from the inner wall to avoid friction damage and facilitate its installation and maintenance; the fitting device 4 is filled to prevent waste water from entering the inner bottom surface of the vehicle compartment; an inclined structure is provided to drain the water from the inner wall to further improve the water collection effect; at the same time, deformation is avoided to cause water to remain between the protrusion and the inner wall; the rubber airbag has a better fitting and sealing effect, and can be quickly disassembled and assembled; the collection box 7 improves the collection function Energy capacity, the collection box 7 is detachably installed, and its position can be freely adjusted according to the available installation space of the vehicle. It can be widely installed and applied to various vehicles, expanding its scope of application; the supporting device 10 improves the bearing capacity of the filter plate 3; the rubber suction cup 1003 is used for adsorption, and it can be freely arranged and installed. At the same time, when cleaning the water collection tank 2, it can be quickly removed and cleaned without residue, thereby improving the cleanliness and further ensuring food safety; the conversion connecting pipe 11 is inserted in the sliding hole 12 for quick docking and installation; only the side wall needs to be opened for modification of the original vehicle; the double-layer structure is used to improve the sealing effect of the connection; the connecting port 5 has a flat structure, which expands its opening area without increasing its vertical height, fully utilizes the space, and ensures the outflow speed.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A seafood transport vehicle with drainage and wastewater collection functions, comprising a carriage (1), characterized in that: The inner bottom surface of the carriage (1) is provided with a water collecting trough (2), the upper part of the water collecting trough (2) is provided with a filter plate (3), the filter holes of the filter plate (3) are closable, the outer side of the water collecting trough (2) is provided with a fitting device (4), the bottom ends of the two side surfaces of the water collecting trough (2) are provided with connecting ports (5), the two side surfaces of the carriage (1) are provided with drain pipe valves (6), the drain pipe valves (6) are connected to the connecting ports (5), and the bottom of the carriage (1) is provided with a collecting box (7), the collecting box (7) is connected to the drain pipe valve (6); Limiting devices (9) are provided on both sides of the water collecting tank (2); The limiting device (9) is composed of a connecting base (901), a strip plate (902), a rubber rod (903), a pulling rod (904), a rotary valve (905) and a fixing plate (906); one side of the connecting base (901) is arranged on the side wall of the water collecting tank (2); the strip plate (902) is rotatably connected to the connecting base (901) via a rotating shaft; the rubber rod (903) is arranged at the other end of the strip plate (902); the strip plate (902) is provided with a strip hole (907); the pulling rod (904) penetrates the strip hole (907) provided in the strip plate (902); the pulling rod (904) is located at the side wall of the water collecting tank (2); Limiting balls (908) are arranged on both sides of the strip hole (907); the fixing plate (906) is connected to the side wall of the water collecting tank (2); the fixing plate (906) is provided with a strip hole (907); the fixing plate (906) is provided with a sliding nut seat (909); the sliding nut seat (909) slides horizontally in the strip hole (907) of the fixing plate (906); the rotary valve (905) is connected to one end of the pulling rod (904); the outer surface of the pulling rod (904) is provided with a thread corresponding to the sliding nut seat (909); the pulling rod (904) is threadedly connected to the sliding nut seat (909).

2. The seafood transport vehicle with drainage and wastewater collection functions according to claim 1 is characterized in that: The top two sides of the collection box (7) are provided with protruding plates (701), the bottom of the carriage (1) is provided with guide rails (8), the protruding plates (701) are inserted into the guide rails (8), and locking screws are provided at both ends of the guide rails (8).

3. The seafood transport vehicle with drainage and wastewater collection functions according to claim 1 is characterized in that: A supporting edge (201) is provided on the top of the water collecting trough (2), and a sidewall strip (202) is provided on the upper part of the supporting edge (201).

4. The seafood transport vehicle with drainage and wastewater collection functions according to claim 1 is characterized in that: A supporting device (10) is provided inside the water collecting tank (2).

5. The seafood transport vehicle with drainage and wastewater collection functions according to claim 4 is characterized in that: The support device (10) is composed of a support plate (1001), a support column (1002) and a rubber suction cup (1003); the bottom of the support plate (1001) is connected to the top of the support column (1002); the rubber suction cup (1003) is arranged at the bottom of the support column (1002); and the rubber suction cup (1003) is adsorbed on the inner bottom surface of the water collecting tank (2).

6. The seafood transport vehicle with drainage and wastewater collection functions according to claim 5 is characterized in that: The filter plate (3) is a double-layer structure, and is composed of an upper filter plate (301) and a lower filter plate (302). The filter holes of the upper filter plate (301) and the lower filter plate (302) are consistent, and a support leg (303) is provided on the lower surface of the upper filter plate (301). The lower filter plate (302) is provided at the bottom of the upper filter plate (301). The height of the support leg (303) is slightly greater than the thickness of the lower filter plate (302), and a handle (304) is provided on one side of the lower filter plate (302).

7. The seafood transport vehicle with drainage and wastewater collection functions according to claim 1 is characterized in that: The drain pipe valve (6) is connected to the connection port (5) via a conversion connection pipe (11); sliding holes (12) are provided on both sides of the carriage (1); the conversion connection pipe (11) is inserted into the sliding holes (12); one end of the conversion connection pipe (11) connected to the connection port (5) is provided with a double-layer rubber connection sleeve (13); the outer diameter of the inner layer of the double-layer rubber connection sleeve (13) matches the inner diameter of the connection port (5); the inner diameter of the outer layer of the double-layer rubber connection sleeve (13) matches the outer diameter of the connection port (5); and the connection port (5) is a flat structure.

8. The seafood transport vehicle with drainage and wastewater collection functions according to claim 1, characterized in that: The fitting device (4) is arranged on three surfaces of the water collecting tank (2) in contact with the inner wall of the carriage (1); the fitting device (4) is a rubber airbag; and both ends of the fitting device (4) are provided with inflation and deflation ports (14).

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