Foam box special for crab seed transportation

Abstract

The utility model discloses a foam box special for crab seed transportation. Relates to the technical field of juvenile crab transportation, and adopts a foam box body, a top cover and a locking device, damping blocks are fixedly mounted on two sides of the lower end of the foam box body, the damping blocks are semicircular, a telescopic rod is fixedly mounted on one side of each damping block, and a damping block is fixedly mounted on the other side of each telescopic rod. The shock absorption assembly is arranged, the shock absorption performance of the foam box body in the horizontal direction can be effectively improved through the shock absorption block and the telescopic rod, and the shock absorption performance of the foam box body in the vertical direction can be effectively improved through matched use of a sliding rod, a first moving block, a second moving block, a buffer spring, a first connecting rod, a second connecting rod and a rotating column; therefore, the foam box body is buffered more comprehensively, vibration generated in the transportation process of the foam box body is greatly reduced, the death problem of juvenile crabs caused by vibration of the foam box body is avoided, and loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of crab seedling transportation, in particular to a special foam box for crab seedling transportation. Background Art

[0002] With the continuous development of society, the aquaculture industry is gradually expanding. Crab farming is one of the aquaculture products. When breeding crabs, you need to buy crab seedlings. Crab seedlings are very fragile when they are young and may die at any time due to changes in external conditions. Therefore, the requirements for crab seedling transportation are high. Crab seedling transport boxes can effectively protect crab seedlings and increase the survival rate of crab seedlings during transportation.

[0003] When transporting crab seedlings, crab seedling boxes need to be used. Crab seedling boxes are usually wooden or plastic boxes with a single structure. Crab seedlings are easy to crawl out and cause loss. In addition, they do not have a good living environment, which can easily cause a large number of crab seedlings to die, thereby causing a large amount of economic losses. Therefore, improvements are needed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a special foam box for transporting crab seedlings, which solves the problems raised by the current background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A special foam box for crab seedling transportation comprises a foam box body, a top cover and a locking device. Shock-absorbing blocks are fixedly installed on both sides of the lower end of the foam box body. The shock-absorbing blocks are semicircular, a telescopic rod is fixedly installed on one side of the shock-absorbing block, and a shock-absorbing block is fixedly installed on the other side of the telescopic rod. A shock-absorbing assembly is installed on one side of the shock-absorbing block. The shock-absorbing assembly comprises a supporting base, symmetrical mounting seats are fixedly installed on the upper surface of the supporting base and the lower surface of the foam box body, a sliding rod is installed between the mounting seats, a first moving block and a second moving block are slidably connected on the sliding rod, the first moving block is close to the mounting seat and a buffer spring is installed on the sliding rod, the two moving blocks are close to the mounting seat and a buffer spring is installed on the sliding rod, the top end of the first moving block is hinged with a first connecting rod, the top end of the second moving block is hinged with a second connecting rod, the first connecting rod and the second connecting rod are hinged in an X shape through a rotating column, a symmetrical damper is installed on the top end of the supporting base and on one side of the mounting seat, a shock-absorbing spring is installed on the periphery of the damper, and the top end of the damper is installed with a foam box body.

[0007] Preferably, the top of the foam box is closed and connected with the top cover through a locking device, and the number of the locking devices is 4. The locking device includes a U-shaped block, and the top cover is hinged with U-shaped blocks on all four sides. Fixed blocks are fixedly installed on the upper ends of the four sides of the foam box, a spring is fixedly installed on one side of the fixed block, and an L-shaped block is fixedly installed on one side of the spring, and the L-shaped block is clamped and connected with the U-shaped block.

[0008] Preferably, a controller is installed on one side of the top interior of the foam box body, a humidity sensor is installed on the other side of the top interior of the foam box body, a plurality of air holes are opened around the middle end of the interior of the foam box body, top gauze is installed in the air holes, and a symmetrical exhaust fan is installed in the middle end of the interior of the foam box body.

[0009] Preferably, a water tank is installed at the center of the bottom end of the top cover, a water inlet is opened on one side of the top end of the water tank, the water inlet is threadedly connected to the water plug, a water pump is installed in the water tank, a water inlet pipe is installed at the output end of the water pump, a connecting pipe is installed at the output end of the water pump, a branch pipe is installed at the bottom end of the connecting pipe, a plurality of spray heads are installed at the bottom end of the branch pipe, and the length of the branch pipe is two-thirds of the length of the foam box body.

[0010] Preferably, water plants are installed on the bottom wall of the foam box, and symmetrical slopes are installed on the top of the water plants. An observation window is opened on one side of the foam box, and the observation window is made of transparent plastic material.

[0011] Preferably, the controller is electrically connected to the exhaust fan, the water pump, and the humidity sensor respectively.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] The utility model provides a special foam box for transporting crab seedlings, which is provided with a shock-absorbing component. The shock-absorbing block and the telescopic rod can effectively improve the shock-absorbing performance of the foam box in the horizontal direction. The sliding rod, the first moving block, the second moving block, the buffer spring, the first connecting rod, the second connecting rod and the rotating column can be used in coordination to effectively improve the shock-absorbing performance of the foam box in the vertical direction, thereby more comprehensively buffering the foam box and greatly reducing the vibration of the foam box during transportation, thereby avoiding the death of crab seedlings caused by the vibration of the foam box and reducing losses. At the same time, the damper and the shock-absorbing spring are provided to further improve the shock-absorbing performance of the foam box in the vertical direction.

[0014] The utility model is provided with a humidity sensor. When the humidity sensor senses that the humidity in the foam box is lower than a set value, the humidity sensor sends a signal and feeds back to the controller. Through the coordinated use of a water storage tank, a water pump, a water inlet pipe, a branch pipe and a spray head, the crab seedlings can be replenished with water, so that the foam box is in an environment more suitable for survival, thereby increasing the survival rate of the crab seedlings. The length of the branch pipe is set to two-thirds of the length of the foam box, so that the watering effect is better.

[0015] The utility model is provided with an exhaust fan, and external air enters the foam box through the air vents, and then generates airflow through the rotation of the exhaust fan, and then is discharged from the air vents, so that the foam box can be ventilated, the air permeability in the foam box is increased, and the death of crab seedlings in the foam box due to lack of oxygen is avoided;

[0016] The utility model is provided with a locking device, and the L-shaped block and the U-shaped block are clamped and connected by the elasticity of the spring, so that the top cover and the foam box body are closed and connected, which can block the crab seedlings from escaping and avoid the loss of the crab seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the shock absorbing component of the utility model.

[0019] Figure 3 This is a schematic diagram of the internal structure of the foam box of the utility model.

[0020] Figure 4 This is an enlarged view of the structure at point A of the utility model.

[0021] Figure 5 This is an enlarged view of the structure at B of the utility model.

[0022] In the figure: 1. foam box; 2. top cover; 3. locking device; 31. U-shaped block; 32. L-shaped block; 33. fixed block; 34. spring; 4. shock-absorbing assembly; 41. supporting base; 410. shock-absorbing block; 411. telescopic rod; 412. damper; 413. shock-absorbing spring; 414. mounting seat; 415. sliding rod; 416. buffer spring; 417. first moving block; 418. second moving block; 419. first rotating rod; 420. second rotating rod; 421. rotating column; 5. air vent; 6. top screen; 7. water grass; 8. slope; 9. exhaust fan; 10. water tank; 11. water pump; 12. water inlet pipe; 13. branch pipe; 14. spray head; 15. water inlet; 16. water plug; 17. observation window; 18. controller; 19. humidity sensor; 20. connecting pipe. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a special foam box for transporting crab seedlings is provided.

[0025] Embodiment 1:

[0026] As shown in the attached figure of the instruction manual Figure 1 As shown, a special foam box for transporting crab seedlings includes a foam box body 1, a top cover 2, and a locking device 3. Shock-absorbing blocks 410 are fixedly installed on both sides of the lower end of the foam box body 1. The shock-absorbing blocks 410 are semicircular, and a telescopic rod 411 is fixedly installed on one side of the shock-absorbing block 410. The other side of the telescopic rod 411 is fixedly installed with the shock-absorbing block 410. A shock-absorbing component 4 is installed on one side of the shock-absorbing block 410. The shock-absorbing component 4 includes a supporting base 41. The upper surface of the supporting base 41 and the lower surface of the foam box body 1 are fixedly installed with symmetrical mounting seats 414. A sliding rod 415 is installed between the mounting seats 414. A first moving block 417 and a second moving block 417 are slidably connected to the sliding rod 415. Block 418, the first moving block 417 is close to the mounting seat 414 and is located on the slide bar 415 and is installed with a buffer spring 416, the second moving block 418 is close to the mounting seat 414 and is located on the slide bar 415 and is installed with a buffer spring 416, the top end of the first moving block 417 is hinged with a first connecting rod 419, the top end of the second moving block 418 is hinged with a second connecting rod 420, the first connecting rod 419 and the second connecting rod 420 are hinged in an X shape through a rotating column 421, a symmetrical damper 412 is installed at the top of the support base 41 and is located on one side of the mounting seat 414, a shock-absorbing spring 413 is installed on the periphery of the damper 412, and a foam box 1 is installed on the top of the damper 412.

[0027] A plurality of ventilation holes 5 are provided around the middle of the foam box 1 , and a top gauze 6 is installed in the ventilation holes 5 . The ventilation holes and the top gauze are used for the circulation of air in the foam box 1 and outside air, thereby improving the air permeability inside the foam box 1 .

[0028] A plurality of spray heads 14 are installed through the bottom end of the branch pipe 13 . The length of the branch pipe 13 is two-thirds of the length of the foam box 1 , thereby improving the water spraying effect.

[0029] A symmetrical slope 8 is installed on the top of the water grass 7 to prevent the crab seedlings from climbing up and escaping; an observation window 17 is opened on one side of the foam box 1, and the observation window 17 is made of transparent plastic material to facilitate observation of the living conditions of the crab seedlings.

[0030] Embodiment 2:

[0031] As shown in the attached figure of the instruction manual Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a special foam box for crab seedling transportation, firstly, through the elasticity of spring 34, L-shaped block 32 and U-shaped block 31 are clamped and connected, so that top cover 2 and foam box body 1 are closed and connected, which can block crab seedlings from escaping and prevent crab seedlings from being lost. Then controller 18 controls exhaust fan 9 to start, and external air enters foam box body 1 through air vent 5, and then airflow is generated by the rotation of exhaust fan 9, and then discharged from air vent 5, so that the foam box body 1 can be ventilated, the air permeability in the foam box body 1 is increased, and the death of crab seedlings in the foam box body 1 due to lack of oxygen is prevented. When the humidity sensor 19 senses that the humidity in the foam box 1 is lower than the set value, the humidity sensor 19 sends a signal and feeds back to the controller 18, and the controller 18 controls the water pump 11 to start, and the water pump 11 draws water from the water storage tank 10 through the water inlet pipe 12, and the water flows into the branch pipe 13 through the connecting pipe 20. The water in the branch pipe 13 is sprayed on the crab seedlings through the spray head 14, which can achieve the effect of replenishing water to the crab seedlings, so that the foam box is in an environment more suitable for survival, thereby increasing the survival rate of the crab seedlings. When the humidity in the foam box 1 reaches the set value, the controller 18 controls the water pump 11 to turn off. When the foam box 1 is carried, the foam box 1 is subjected to bumps. The coordinated use of the shock-absorbing block 410 and the telescopic rod 411 can effectively improve the shock-absorbing performance of the foam box 1 in the horizontal direction. The foam box 1 moves downward, the first connecting rod 419 and the second connecting rod 420 are pressed, and the first connecting rod 419 and the second connecting rod 420 slide to both sides respectively, the angle becomes larger, and the buffer spring 416 is squeezed at the same time. The buffer spring 416 is compressed, which can effectively improve the shock-absorbing performance of the foam box 1 in the vertical direction, thereby more comprehensively buffering the foam box 1 and greatly reducing the vibration of the foam box 1 during transportation, thereby avoiding the death of crab seedlings due to the vibration of the foam box 1 and reducing losses; at the same time, the coordinated use of the damper 412 and the shock-absorbing spring 413 further improves the shock-absorbing performance of the foam box 1 in the vertical direction.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A special foam box for transporting crab seedlings, characterized by: The invention comprises a foam box (1), a top cover (2), and a locking device (3); shock absorbing blocks (410) are fixedly installed on both sides of the lower end of the foam box (1); the shock absorbing blocks (410) are semicircular; a telescopic rod (411) is fixedly installed on one side of the shock absorbing block (410); a shock absorbing block (410) is fixedly installed on the other side of the telescopic rod (411); a shock absorbing assembly (4) is installed on one side of the shock absorbing block (410); the shock absorbing assembly (4) comprises a supporting base (41); symmetrical mounting seats (414) are fixedly installed on the upper surface of the supporting base (41) and the lower surface of the foam box (1); a sliding rod (415) is installed between the mounting seats (414); a first moving block (417) and a second moving block (418) are slidably connected to the sliding rod (415); The first moving block (417) is close to the mounting seat (414) and is located on the sliding rod (415) and is installed with a buffer spring (416); the second moving block (418) is close to the mounting seat (414) and is located on the sliding rod (415) and is installed with a buffer spring (416); the top end of the first moving block (417) is hinged with a first connecting rod (419); the top end of the second moving block (418) is hinged with a second connecting rod (420); the first connecting rod (419) and the second connecting rod (420) are hinged in an X shape through a rotating column (421); a symmetrical damper (412) is installed at the top end of the support base (41) and is located on one side of the mounting seat (414); a shock-absorbing spring (413) is installed on the periphery of the damper (412); and a foam box (1) is installed at the top end of the damper (412).

2. A special foam box for transporting crab seedlings according to claim 1, characterized in that: The top end of the foam box (1) is closed and connected to the top cover (2) via a locking device (3), the number of the locking devices (3) being four, the locking devices (3) comprising a U-shaped block (31), the top cover (2) being hingedly connected with the U-shaped blocks (31) on all four sides, the upper ends of the foam box (1) being fixedly mounted with fixing blocks (33), one side of the fixing block (33) being fixedly mounted with a spring (34), one side of the spring (34) being fixedly mounted with an L-shaped block (32), the L-shaped block (32) being snap-connected with the U-shaped block (31).

3. A special foam box for transporting crab seedlings according to claim 1, characterized in that: A controller (18) is installed on one side of the top of the foam box (1), a humidity sensor (19) is installed on the other side of the top of the foam box (1), a plurality of ventilation holes (5) are provided around the middle of the interior of the foam box (1), a top mesh (6) is installed in each of the ventilation holes (5), and a symmetrical exhaust fan (9) is installed in the middle of the interior of the foam box (1).

4. A special foam box for transporting crab seedlings according to claim 2, characterized in that: A water storage tank (10) is installed at the center of the bottom end of the top cover (2), a water inlet (15) is opened on one side of the top end of the water storage tank (10), and the water inlet (15) is threadedly connected to the water plug (16). A water pump (11) is installed in the water storage tank (10), and a water inlet pipe (12) is installed at the output end of the water pump (11). A connecting pipe (20) is installed at the output end of the water pump (11), and a branch pipe (13) is installed through the bottom end of the connecting pipe (20), and a plurality of spray heads (14) are installed through the bottom end of the branch pipe (13), and the length of the branch pipe (13) is two thirds of the length of the foam box (1).

5. The special foam box for transporting crab seedlings according to claim 1 is characterized by: Water plants (7) are installed on the bottom wall of the foam box (1), and symmetrical slopes (8) are installed on the top of the water plants (7). An observation window (17) is opened on one side of the foam box (1), and the observation window (17) is made of transparent plastic material.

6. The special foam box for transporting crab seedlings according to claim 3, characterized in that: The controller (18) is electrically connected to the exhaust fan (9), the water pump (11), and the humidity sensor (19) respectively.

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