Egg packaging box for farm

Abstract

The utility model discloses an egg packing box for a farm, and relates to the technical field of egg packing, the egg packing box comprises a box body, a lifting device is fixedly connected to the lower inner wall of the box body, the lifting device comprises a long rod, the two ends of the long rod are rotationally connected with the inner walls of the two sides of the box body respectively, and the long rod is fixedly connected with the box body. One end of the handle penetrates through the box body and is fixedly connected with one end of a long rod, the outer surface of the long rod is fixedly sleeved with two worms, the outer surfaces of the two worms are both in meshed connection with worm wheels, the inner surfaces of the two worm wheels are both in threaded sleeve connection with threaded rods, and supporting frames are arranged at the top ends of the two threaded rods. The two ends of the two supporting frames are both fixedly connected with sliding blocks, the inner walls of the two sides of the box body are both provided with sliding ways used in cooperation with the sliding blocks, the inner surfaces of the two supporting frames are jointly provided with three containing plates, and by arranging the lifting device, eggs can be taken out more conveniently while the egg containing plates are effectively fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of egg packaging, in particular to an egg packaging box for a breeding farm. Background Art

[0002] Eggs, also known as chicken eggs, are eggs laid by hens. They have a hard shell on the outside and an air chamber, egg white and yolk inside. Eggs contain a large amount of vitamins, minerals and high-value proteins, and are one of the best sources of nutrition for humans. Because of their rich nutrition, high feed conversion rate, and few religious dietary taboos, eggs are a nutritious food that contains high-quality protein, vitamins and minerals. Therefore, the market is in urgent need of an egg packaging box for farms.

[0003] However, the prior art still has the following problems:

[0004] First, the existing farms use egg packaging boxes. Most of the eggs need to be taken out of the egg tray in the box. Because the tray and the box are too closely attached, it is not easy to take it out. If the attachment is not tight enough, the stacked trays are very easy to shake when the box is moved, which can easily cause damage to the eggs.

[0005] Secondly, the existing farms use egg packaging boxes, most of which have multiple exhaust holes for ventilation. This ventilation method is too simple and the exhaust is too slow. Over time, the moisture inside is not easy to dissipate, which will increase the risk of eggs getting damp and deteriorating.

[0006] In view of the above problems, the inventor proposes an egg packaging box for farms to solve the above problems. Utility Model Content

[0007] In order to solve the problem that eggs are difficult to take out and the risk of eggs getting damp and deteriorating will be increased; the utility model aims to provide an egg packaging box for farms.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: an egg packaging box for a breeding farm, comprising a box body, a box cover is provided on the top of the box body, a plurality of through-type first exhaust holes are opened on the top of the box cover, a lifting device is fixedly connected to the lower inner wall of the box body, a ventilation device is installed on one side of the box body, the lifting device comprises a long rod, the two ends of the long rod are rotatably connected to the inner walls of the two sides of the box body respectively, a handle is fixedly connected to one side of the box body, and the setting of the handle can control the lifting and lowering of the containing plate in the box by rotating the handle, one end of the handle passes through the box body and is fixedly connected to one end of the long rod, two worms are fixedly sleeved on the outer surface of the long rod, and the outer surfaces of the two worms are fixedly sleeved The surfaces are meshed with worm gears, both ends of the outer surfaces of the two worm gears are provided with fixing blocks, and the fixing blocks on the same vertical side are respectively fixedly connected to the inner wall of one side of the box body, the inner surfaces of the two worm gears are threadedly sleeved with threaded rods, the bottom ends of the two threaded rods are fixedly connected to limiting blocks, the tops of the two threaded rods are provided with support frames, both ends of the two support frames are fixedly connected with sliders, the inner walls on both sides of the box body are provided with slideways for cooperating with the sliders, the inner surfaces of the two support frames are jointly provided with three holding plates, the tops of the three holding plates are provided with a plurality of second exhaust holes distributed in a rectangular array, and the outer surfaces of the three holding plates are provided with a plurality of egg grooves distributed in a rectangular array.

[0009] Preferably, the ventilation device includes a motor, the output end of the motor is fixedly connected to a first rotating rod, the outer surface of the first rotating rod is movably sleeved with two support plates, the bottom ends of the two support plates are commonly fixedly connected to the lower inner wall of the box body, the outer surface of the first rotating rod is fixedly sleeved with a second rotating rod, the outer surface of the second rotating rod is provided with a groove, the inner surface of the groove is provided with a cam, one end of the cam is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to an exhaust fan, the provision of the exhaust fan can effectively increase the circulation of air in the box body, a first exhaust groove is provided on one side of the box body, the outer surface of the exhaust fan is in contact with the inner surface of the first exhaust groove, a second exhaust groove is provided on one side of the box body, and a filter is fixedly connected to the inner surface of the second exhaust groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is provided with an adjusting device, and the handle drives the long rod, the worm, the worm gear, the threaded rod, the support frame and the holding plate, so that the eggs on the holding plate can be driven to rise, thereby protecting the eggs from shaking and making it easier to take out the eggs in the box, and not causing damage to the eggs.

[0012] The utility model provides a rotating device, and under the action of a motor driving the first rotating rod, the second rotating rod, the groove, the cam, the connecting rod and the exhaust fan, the circulation of eggs in the box can be effectively ensured, the moisture inside can be dispersed as soon as possible, and the risk of the eggs getting damp and being easy to deteriorate can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic cross-sectional view of the box body of the utility model.

[0016] Figure 3 It is an enlarged schematic diagram of point A of the present utility model.

[0017] Figure 4 It is a schematic diagram of the ventilation device of the utility model.

[0018] In the figure: 1. box body; 2. lifting device; 3. first exhaust slot; 4. ventilation device; 5. box cover; 6. first exhaust hole; 21. long rod; 22. fixing block; 23. worm gear; 24. limiting block; 25. threaded rod; 26. handle; 27. support frame; 28. slider; 29. ​​egg trough; 30. second exhaust hole; 31. worm; 32. holding plate; 41. motor; 42. support plate; 43. first rotating rod; 44. cam; 45. connecting rod; 46. exhaust fan; 47. groove; 48. slide; 49. second exhaust slot; 50. filter screen; 51. second rotating rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1: Figure 1-3As shown, the utility model provides an egg packaging box for a breeding farm, comprising a box body 1, a lifting device 2 is fixedly connected to the lower inner wall of the box body 1, a ventilation device 4 is installed on one side of the box body 1, the lifting device 2 comprises a long rod 21, both ends of the long rod 21 are rotatably connected to the inner walls of both sides of the box body 1, a handle 26 is fixedly connected to one side of the box body 1, one end of the handle 26 passes through the box body 1 and is fixedly connected to one end of the long rod 21, two worms 31 are fixedly sleeved on the outer surface of the long rod 21, and the outer surfaces of the two worms 31 are meshed and connected with worm wheels 23 The inner surfaces of the two worm gears 23 are threadedly sleeved with threaded rods 25, and the tops of the two threaded rods 25 are provided with support frames 27. Both ends of the two support frames 27 are fixedly connected with sliders 28. The inner walls of both sides of the box body 1 are provided with slideways 48 used to cooperate with the sliders 28. The settings of the sliders 28 and the slideways 48 can make the support frames 27 more stable during movement and will not shake. The inner surfaces of the two support frames 27 are jointly provided with three holding plates 32, and the outer surfaces of the three holding plates 32 are provided with a plurality of egg grooves 29 distributed in a rectangular array.

[0021] Both ends of the outer surfaces of the two worm wheels 23 are provided with fixing blocks 22 , and the fixing blocks 22 on the same vertical side are respectively fixedly connected to one side inner wall of the box body 1 .

[0022] By adopting the above technical solution, the worm wheel 23 can be effectively fixed so that the worm wheel 23 will not deviate from the movement track when moving.

[0023] The bottom ends of the two threaded rods 25 are fixedly connected to the limiting blocks 24 .

[0024] By adopting the above technical solution, the threaded rod 25 can be limited.

[0025] A box cover 5 is disposed at the top of the box body 1 , and a plurality of through-type first exhaust holes 6 are opened at the top of the box cover 5 .

[0026] By adopting the above technical solution, the exhaust holes can make the air in the box body 1 more circulated.

[0027] A plurality of second exhaust holes 30 distributed in a rectangular array are formed on the top of the three receiving plates 32 .

[0028] By adopting the above technical solution, the air circulation inside can be increased and the shelf life of eggs can be increased.

[0029] Embodiment 2: Figure 4As shown, the ventilation device 4 includes a motor 41, the output end of the motor 41 is fixedly connected to a first rotating rod 43, the outer surface of the first rotating rod 43 is fixedly sleeved with a second rotating rod 51, the outer surface of the second rotating rod 51 is provided with a groove 47, the inner surface of the groove 47 is provided with a cam 44, one end of the cam 44 is fixedly connected to a connecting rod 45, one end of the connecting rod 45 is fixedly connected to an exhaust fan 46, a first exhaust groove 3 is provided on one side of the box body 1, and the outer surface of the exhaust fan 46 is in contact with the inner surface of the first exhaust groove 3.

[0030] By adopting the above technical solution, the box body 1 can be effectively ventilated, and the air in the box body 1 can be kept in a circulating state at all times, which can effectively reduce the risk of eggs getting damp and spoiling.

[0031] A second exhaust groove 49 is formed on one side of the box body 1 , and a filter screen 50 is fixedly connected to the inner surface of the second exhaust groove 49 .

[0032] By adopting the above technical solution, it is prevented that the exhaust fan 46 is working and sucks too much dust into the box body 1.

[0033] Two support plates 42 are movably sleeved on the outer surface of the first rotating rod 43 , and the bottom ends of the two support plates 42 are fixedly connected to the lower inner wall of the box body 1 .

[0034] By adopting the above technical solution, the ventilation device 4 can be made more stable during operation.

[0035] Working principle: when the box body 1 needs to be ventilated, the motor 41 is turned on, the motor 41 will drive the first rotating rod 43 to rotate, the first rotating rod 43 will drive the second rotating rod 51 to rotate, the second rotating rod 51 will drive the groove 47 to rotate, the groove 47 will drive the cam 44 to reciprocate, the cam 44 will drive the connecting rod 45 to reciprocate, and the connecting rod 45 will drive the exhaust to reciprocate, so as to maintain the air circulation inside the box body 1. When the eggs need to be taken out, the handle 26 is rotated first. The rotation of the handle 26 will drive the long rod 21 to rotate, the long rod 21 will drive the worm 31 to rotate, the worm 31 will drive the worm gear 23 to rotate, the worm gear 23 will drive the threaded rod 25 to rotate and rise, the threaded rod 25 will drive the support frame 27 to rise, the support frame 27 will drive the three holding plates 32 to rise, and when the support frame 27 rises to a suitable position, the three holding plates 32 can be taken out respectively.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An egg packaging box for a farm, comprising a box body (1), characterized in that: A lifting device (2) is fixedly connected to the lower inner wall of the box body (1), and a ventilation device (4) is installed on one side of the box body (1); The lifting device (2) comprises a long rod (21), the two ends of the long rod (21) are rotatably connected to the inner walls of the box (1) on both sides respectively, a handle (26) is fixedly connected to one side of the box (1), one end of the handle (26) passes through the box (1) and is fixedly connected to one end of the long rod (21), the outer surface of the long rod (21) is fixedly sleeved with two worm gears (31), the outer surfaces of the two worm gears (31) are meshingly connected to worm wheels (23), and the two worm wheels (23) are The inner surfaces are both threadedly sleeved with threaded rods (25), the top ends of the two threaded rods (25) are each provided with a support frame (27), both ends of the two support frames (27) are fixedly connected with a slider (28), the inner walls on both sides of the box body (1) are each provided with a slideway (48) used in conjunction with the slider (28), the inner surfaces of the two support frames (27) are jointly provided with three containing plates (32), and the outer surfaces of the three containing plates (32) are each provided with a plurality of egg grooves (29) distributed in a rectangular array.

2. The egg packaging box for farms as claimed in claim 1, characterized in that: The ventilation device (4) comprises a motor (41), the output end of the motor (41) is fixedly connected to a first rotating rod (43), the outer surface of the first rotating rod (43) is fixedly sleeved with a second rotating rod (51), the outer surface of the second rotating rod (51) is provided with a groove (47), the inner surface of the groove (47) is provided with a cam (44), one end of the cam (44) is fixedly connected to a connecting rod (45), one end of the connecting rod (45) is fixedly connected to an exhaust fan (46), one side of the box body (1) is provided with a first exhaust groove (3), and the outer surface of the exhaust fan (46) is in contact with the inner surface of the first exhaust groove (3).

3. The egg packaging box for farms as claimed in claim 1, characterized in that: Both ends of the outer surfaces of the two worm wheels (23) are provided with fixing blocks (22), and the fixing blocks (22) on the same vertical side are respectively fixedly connected to one side inner wall of the box body (1).

4. The egg packaging box for farms as claimed in claim 1, characterized in that: The bottom ends of the two threaded rods (25) are fixedly connected to the limiting blocks (24).

5. The egg packaging box for farms as claimed in claim 1, characterized in that: A box cover (5) is provided at the top end of the box body (1), and a plurality of through-type first exhaust holes (6) are provided at the top end of the box cover (5).

6. The egg packaging box for farms as claimed in claim 1, characterized in that: A plurality of second exhaust holes (30) distributed in a rectangular array are provided at the top ends of the three containing plates (32).

7. The egg packaging box for farms as claimed in claim 2, characterized in that: A second exhaust groove (49) is provided on one side of the box body (1), and a filter screen (50) is fixedly connected to the inner surface of the second exhaust groove (49).

8. The egg packaging box for farms as claimed in claim 2, characterized in that: Two support plates (42) are movably sleeved on the outer surface of the first rotating rod (43), and the bottom ends of the two support plates (42) are fixedly connected to the lower inner wall of the box body (1).

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