Fry transfer box for aquaculture

Abstract

The utility model discloses a fry transfer box for aquaculture, which comprises a box body and self-locking universal wheels arranged at the bottom of the box body, a box door is arranged at the front end of the box body, a plurality of groups of slide rails are arranged in the box body from top to bottom, each group of slide rails comprises two slide rails, and bearing plates with the same number as the groups of slide rails are further arranged in the box body. The two sides of each bearing plate are connected into the two sliding rails of each set of sliding rails in a sliding mode respectively, a plurality of foam plastic boxes with openings in the upper ends are further fixedly arranged on the upper end face of each bearing plate, and two oppositely-opened door plates are further arranged at the position, in front of each bearing plate, of the box door. One end of the door plate is hinged to the side wall of the box body, and the other end is connected through a locking fastener. Sliding rails are also arranged on the side walls, facing the box body, of the door plates, and after the door plates are opened, when the bearing plate slides out of the box body, the two sides of the bearing plate are connected into the sliding rails of the two door plates in a sliding mode respectively. According to the transfer box, plastic bags containing fish fries can be conveniently transferred, the plastic bags can be conveniently put in and taken out without being damaged, meanwhile, the space utilization rate is increased, and the transfer efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish fry breeding, in particular to a fish fry transfer box for aquaculture. Background Art

[0002] In the field of fish fry farming, when the fry grow big enough to be sold, they need to be loaded into containers for transportation. When transporting over short distances, plastic bags are often used as containers. 1 / 3 to 1 / 2 of the capacity of the plastic bag is used to load the fry and breeding water, and the remaining capacity is used to pump in oxygen or air. The plastic bag is then tied tightly. Due to its own shape, the plastic bag will stand upright on the ground in a barrel shape, but the top of the plastic bag cannot bear pressure and will fall over when encountering external force.

[0003] Due to the characteristics of plastic bags, the existing transportation method is to lay the plastic bags flat in the truck bed, which has low space utilization, small transportation volume and high transportation cost. When packing the fry from the fish pond and transporting them to the transport vehicle, they are often transported by hand or on a flatbed cart, which has extremely low transportation efficiency. In addition, the plastic bags cannot be effectively protected during transportation, which can easily cause damage to the plastic bags and lead to the loss of fry. Utility Model Content

[0004] The purpose of the utility model is to provide a fish fry transfer box for aquaculture, which is convenient for transferring plastic bags from fish ponds to transport vehicles, and also convenient for the transport vehicles to store plastic bags during transportation. It is convenient to put in and take out plastic bags during transportation, and it is convenient to protect plastic bags from damage. At the same time, the space utilization rate is improved, and the transfer efficiency is improved to solve the problems described in the background technology.

[0005] The technical solution of the utility model is achieved in this way:

[0006] The lock body has two cams, each of which is connected to the left and right sides of the box body by a plurality of cams, each of which is connected to the left and right sides of the box body by a plurality of cams, each of which is connected to the left and right sides of the box body by a plurality of cams.

[0007] When using the above solution, push the box to the edge of the fish pond, first open the lock of the bottom door panel, open the two bottom door panels, pull out the receiving plate, slide the rear end of the receiving plate into the slide rail in the box, and slide the front end of the receiving plate into the slide rail on the door panel to reduce the force between the rear end of the receiving plate and the slide rail in the box, prevent the receiving plate from bending or damage to the slide rail, and prevent the receiving plate from getting stuck when pushing and pulling. Then put the packed plastic bags in the foam plastic box in order from back to front, one plastic bag in each foam plastic box, and push the receiving plate inward while putting them in order to prevent the box from tipping over due to the outward shift of the center of gravity. After the foam plastic box of the bottom receiving plate is fully loaded, push the receiving plate completely into the box, close the corresponding door panel, and lock the door panel with the lock to prevent it from opening. The door panel prevents the receiving plate from sliding out during transportation. Then install the same steps and load the receiving plates one by one from bottom to top. When the box is fully loaded, it can be directly pushed into the truck bed of the transport vehicle. After it is moved to the predetermined position in the truck bed, the self-locking universal wheels are locked to prevent the box from moving. After arriving at the destination, the box is pushed to the pre-delivery location, the door panels are opened from top to bottom, and the plastic bags are taken out in the order of top first and bottom later, and the fry are released.

[0008] A further technical solution is that a grid-shaped partition is fixedly provided on the upper end surface of the receiving plate, thereby forming a plurality of independent grid grooves, and the foam plastic box is slidably inserted into the grid grooves from top to bottom.

[0009] By setting a grid-like partition to form multiple grids, and by setting a foam plastic box to be slidably inserted in the grid groove, on the one hand, it is convenient to replace the style of the foam plastic box to match plastic bags of different specifications, on the other hand, it is convenient to replace damaged foam plastic boxes, and on the other hand, it plays a role of limiting and supporting the foam plastic box, which is convenient and fast to fix the foam plastic box and prevents the foam plastic box from moving at will during transportation.

[0010] A further technical solution is that the grid groove is a rectangular columnar groove, and the foam plastic box is a rectangular parallelepiped box.

[0011] By providing the rectangular columnar groove, the plane space utilization rate of the receiving plate is made higher.

[0012] A further technical solution is that the slide rail in the box body includes an upper long strip and a lower long strip parallel to each other fixed on the inner wall of the box body, and the slide rail on the door panel includes an upper long strip and a lower long strip parallel to each other fixed on the side wall of the door panel, the lower long strip is arranged below the upper long strip, and the edge of the supporting plate is slidably inserted between the upper long strip and the lower long strip.

[0013] A further technical solution is that the upper end surface of the connection between the supporting plate and the slide rail is also downwardly provided with at least three through grooves arranged along the front-to-back direction, and the side wall of the supporting plate corresponding to each through groove is also provided with a groove, and a roller is also provided in the through groove, and a bolt is rotatably passed through the supporting plate between the groove and the through groove, and the bolt is rotatably passed through the roller and then screwed into the side wall of the through groove, so that the roller is rotatably installed in the through groove, and the supporting plate is slidably connected between the upper long plate and the lower long plate through the roller.

[0014] By arranging the rollers, the sliding connection between the receiving plate and the slide rail is made smoother.

[0015] A further technical solution is that the upper end surface of the lower long plate toward the center of the box body also protrudes upward to form a first convex strip, and the lower end surface of the upper long plate toward the center of the box body also protrudes downward to form a second convex strip, and the roller is arranged on the side of the first convex strip and the second convex strip away from the center of the box body.

[0016] By providing the first convex strip and the second convex strip, the roller is clamped to prevent the roller from falling out. At the same time, when the receiving plate is connected to the door panel, the door panel can clamp the roller by relying on the first convex strip and the second convex strip, thereby strengthening the connection.

[0017] A further technical solution is that the internal cavity of the foam plastic box is a hemispherical cavity.

[0018] By providing the hemispherical cavity, the bottom of the plastic bag can be more completely wrapped, the plastic bag can be stabilized, and less foam plastic material is needed.

[0019] The beneficial effects of the utility model are:

[0020] 1. By setting up a layered receiving board and placing a foam plastic box on the receiving board, the vertical space can be fully utilized to place plastic bags, thereby improving space utilization. The foam plastic box can not only independently support the placement of plastic bags, but also fully protect the plastic bags during transportation to prevent them from being damaged.

[0021] 2. By setting a push-pull receiving plate, in conjunction with the corresponding inner and door rails, it is convenient for plastic bags to be put in and taken out in an orderly manner.

[0022] 3. By setting the door panel to lock the receiving plate, it is convenient for the plastic bag to be transferred in the box without falling out of the box. By setting the self-locking universal wheel, it is convenient to transfer the plastic bag from the fish pond to the transport vehicle during the transfer of the fry, and it is also convenient for the transport vehicle to store the plastic bag during the transportation process, thereby improving the transportation efficiency.

[0023] 4. By constructing grid-like partitions, multiple independent grids are formed, and the foam plastic boxes can be easily inserted and connected to these grids by sliding. This method is not only convenient for replacing plastic bags of different specifications, but also for replacing damaged foam plastic boxes. In addition, this design can effectively restrict and support the foam plastic boxes, so that they can maintain a stable position during transportation and prevent them from moving at will.

[0024] 5. By setting the first convex strip and the second convex strip, in coordination with the connection method of the roller, the roller is clamped to prevent the roller from falling out. At the same time, when the receiving plate is connected to the door panel, the door panel can rely on the first convex strip and the second convex strip to clamp the roller, thereby strengthening the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of the utility model;

[0026] Figure 2 for Figure 1 The schematic diagram of the internal structure of the door panel is hidden;

[0027] Figure 3 for Figure 2 A magnified view of the structure at center;

[0028] Figure 4 It is a left view of the utility model;

[0029] Figure 5 for Figure 4 A cross-sectional view of the local structure when the door panel is open;

[0030] Figure 6 for Figure 5 A magnified view of the structure at B in the middle;

[0031] Figure 7 for Figure 4 A top view of the docking plate in the state;

[0032] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point C in the middle.

[0033] In the figure, 1, box body, 2, hinge, 3, door panel, 4, self-locking universal wheel, 5, latch lock, 6, foam plastic box, 7, partition, 8, slide rail, 801, lower long board, 802, first convex strip, 803, upper long board, 804, second convex strip, 9, receiving plate 9, 10, roller, 11, push handle, 12, hemispherical cavity, 13, plastic bag, 14, bolt, 15, through groove, 16, groove. DETAILED DESCRIPTION

[0034] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0035] See also Figures 1 to 8 A fish fry transfer box for aquaculture includes a rectangular box body 1 and a self-locking universal wheel 4 arranged at the bottom of the box body 1. A box door is opened at the front end of the box body 1. Four groups of slide rails 8 are arranged in sequence from top to bottom in the box body 1. Each group of slide rails 8 includes two slide rails 8. The two slide rails 8 in each group are symmetrically arranged on the left inner wall and the right inner wall of the box body 1.

[0036] The slide rail 8 in the box body 1 includes an upper long plate 803 and a lower long plate 801 which are fixed on the inner wall of the box body 1 and are parallel to each other. The lower long plate 801 is arranged below the upper long plate 803. The upper end surface of the lower long plate 801 protrudes upward on the side facing the center of the box body 1 to form a first convex strip 802. The lower end surface of the upper long plate 803 protrudes downward on the side facing the center of the box body 1 to form a second convex strip 804.

[0037] The box body 1 is also provided with rectangular receiving plates 9 whose number is the same as the number of the slide rails 8 , and the two sides of the receiving plates 9 are respectively slidably connected to the two slide rails 8 of each group of slide rails 8 .

[0038] Specifically, the upper end surface of the connection between the receiving plate 9 and the slide rail 8 is also provided with eight rectangular through slots 15 arranged at equal intervals in the front-to-back direction, and the side wall of the receiving plate 9 corresponding to each through slot 15 is also provided with a circular groove 16, and a roller 10 is provided in the through slot 15, and a bolt 14 is rotatably penetrated in the receiving plate 9 between the groove 16 and the through slot 15, and the bolt 14 is rotatably penetrated through the roller 10 and then screwed in the side wall of the through slot 15, so that the roller 10 is rotatably installed in the through slot 15. The receiving plate 9 is slidably connected between the upper long strip 803 and the lower long strip 801 through the roller 10, and the roller 10 is provided on the side of the first convex strip 802 and the second convex strip 804 away from the center of the box body 1.

[0039] The upper end surface of the receiving plate 9 is also fixed with a grid-shaped partition plate 7, thereby forming a plurality of independent grid grooves, the outer periphery of the partition plate 7 is rectangular, and the inner grid groove is also a rectangular columnar groove. A rectangular columnar foam plastic box 6 with an upper end opening is slidably inserted into the grid groove from top to bottom.

[0040] Preferably, the inner cavity of the foam plastic box 6 is a hemispherical cavity 12 , which can better receive the plastic bag 13 .

[0041] Two rectangular door panels 3 are also provided at the box door in front of each receiving plate 9. The two door panels 3 are arranged to open in opposite directions. One end of the two door panels 3 is hinged to the left and right walls of the box body 1 through hinges 2 respectively, and the other ends of the two door panels 3 are connected through locking parts.

[0042] Preferably, the locking member is a latch lock 5 .

[0043] A slide rail 8 is also provided on the side wall of the door panel 3 facing the box body 1. The slide rail 8 on the door panel 3 includes an upper long plate 803 and a lower long plate 801 which are parallel to each other and fixed on the side wall of the door panel 3. The lower long plate 801 is arranged below the upper long plate 803. The side of the upper end surface of the lower long plate 801 facing the center of the box body 1 also protrudes upward to form a first convex strip 802. The side of the lower end surface of the upper long plate 803 facing the center of the box body 1 also protrudes downward to form a second convex strip 804.

[0044] Preferably, the door panel 3 is parallel to the left side wall or the right side wall of the box body 1 after being opened.

[0045] When the receiving plate 9 slides out of the box body 1 , the rollers 10 on both sides of the receiving plate 9 are slidably connected to the slide rails 8 of the two door panels 3 .

[0046] Preferably, a push handle 11 is further provided at the rear end of the box body 1 .

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fish fry transfer box for aquaculture, comprising a box body and self-locking universal wheels arranged at the bottom of the box body, wherein a box door is provided at the front end of the box body, and the characteristics are: The box body is provided with at least two groups of slide rails from top to bottom, each group of slide rails includes two slide rails, and the two slide rails in each group are symmetrically arranged on the left inner wall and the right inner wall of the box body. The box body is also provided with a receiving plate with the same number as the number of slide rail groups, and the two sides of the receiving plate are respectively slidably connected to the two slide rails of each group of slide rails, and the upper end surface of the receiving plate is also fixed with a plurality of foam plastic boxes with upper ends opened, and the box door in front of each receiving plate is also provided with two door panels, and the two door panels are arranged in an open-to-close manner, and one end of the two door panels is respectively hinged on the left side wall and the right side wall of the box body, and the other ends of the two door panels are connected by a locking piece, and the side wall of the door panel facing the box body is also provided with a slide rail, and after the door panel is opened, the two sides of the receiving plate are respectively slidably connected to the slide rails of the two door panels when the receiving plate slides out of the box.

2. The fish fry transfer box for aquaculture according to claim 1, characterized in that: The upper end surface of the receiving plate is also fixedly provided with a grid-shaped partition plate, thereby forming a plurality of independent grid grooves, and the foam plastic box is slidably inserted into the grid grooves from top to bottom.

3. A fish fry transfer box for aquaculture according to claim 2, characterized in that: The grid slot is a rectangular columnar slot, and the foam plastic box is a rectangular parallelepiped box.

4. The fish fry transfer box for aquaculture according to claim 3, characterized in that: The slide rails in the box body include an upper long strip and a lower long strip that are parallel to each other and fixed on the inner wall of the box body. The slide rails on the door panel include an upper long strip and a lower long strip that are parallel to each other and fixed on the side wall of the door panel. The lower long strip is arranged below the upper long strip, and the edge of the supporting plate is slidably inserted between the upper long strip and the lower long strip.

5. The fish fry transfer box for aquaculture according to claim 4, characterized in that: The upper end surface of the connection between the supporting plate and the slide rail is also provided with at least three through grooves arranged along the front-to-back direction. The side wall of the supporting plate corresponding to each through groove is also provided with a groove. A roller is also provided in the through groove. A bolt is rotatably passed through the supporting plate between the groove and the through groove. The bolt is rotatably passed through the roller and then screwed into the side wall of the through groove, so that the roller is rotatably installed in the through groove. The supporting plate is slidably connected between the upper long plate and the lower long plate through the roller.

6. The fish fry transfer box for aquaculture according to claim 5, characterized in that: The upper end surface of the lower long plate also protrudes upward on the side facing the center of the box to form a first convex strip, and the lower end surface of the upper long plate also protrudes downward on the side facing the center of the box to form a second convex strip, and the roller is arranged on the side of the first convex strip and the second convex strip away from the center of the box.

7. The fish fry transfer box for aquaculture according to claim 6, characterized in that: The inner cavity of the foam plastic box is a hemispherical cavity.

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