Hemerocallis citrina cold-chain transportation equipment

Abstract

The utility model belongs to the technical field of hemerocallis citrina processing, and particularly relates to hemerocallis citrina cold chain transportation equipment which comprises a cold chain box, a plurality of placing frames are placed in the cold chain box, cylinder rods are fixed to the four corners of the top of each placing frame, and knob sleeves are rotationally connected to the outer surfaces of the upper ends of the cylinder rods. A threaded rod is slidably connected to the interior of the barrel rod, the inner surface of the rotary knob sleeve is in threaded connection with the outer surface of the threaded rod, a plug pin is fixed to the top of the threaded rod, inserting holes are formed in the four corners of the bottom of the containing frame, and rotating discs are rotatably connected to the surfaces of the two ends of the cold chain box through rotating shafts; and a push rod is fixedly connected between the turntables at the two ends, pull pins are inserted into the turntables, and the problems that in the scheme, daylily is stacked in the fresh-keeping cabinet, the daylily on the upper layer and the daylily on the lower layer are extruded and collided in the transportation process of the fresh-keeping cabinet, leaves are damaged, and subsequent processing or selling is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of day lily processing, and in particular relates to cold chain transportation equipment for day lily. Background Art

[0002] Daylilies mature between May and July, which is summer. The weather is hot in summer. After being picked, daylilies need to be transported from the fields in time, otherwise they will dehydrate and lose moisture, making it difficult to keep them fresh. Therefore, daylilies need to be placed in cold chain boxes for preservation during transportation.

[0003] After checking the public (announcement) number: 202020792816.3, a daylily transportation device is disclosed. This technology discloses "through a circulation mechanism, the water in the water tank falls on the daylily, and then flows back into the water tank," and other technical solutions, which have "thereby achieving the water in the water tank can continuously spray water for cooling the daylily, thereby ensuring the freshness of the daylily" and other technical effects;

[0004] However, the day lilies in the above solution are piled up and placed inside the fresh-keeping cabinet, which causes the day lilies on the upper layer and the day lilies on the lower layer to be squeezed and collided with each other during transportation of the fresh-keeping cabinet, resulting in damaged and rotten leaves, which affects subsequent processing or sale.

[0005] In order to solve the above problems, this application proposes a daylily cold chain transportation equipment. Utility Model Content

[0006] In order to solve the above-mentioned problems existing in the prior art, the utility model provides a day lily cold chain transportation equipment, which has the characteristics of being able to adjust and fix the distance between each placement rack according to the number of day lilies placed inside the placement rack, so as to avoid squeezing between the day lilies on the upper and lower layers.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a day lily cold chain transportation equipment, including a cold chain box, a plurality of placement racks are placed inside the cold chain box, and a barrel rod is fixed to the four corners of the top of the placement rack. The outer surface of the upper end of the barrel rod is rotatably connected to a knob sleeve, and the inside of the barrel rod is slidably connected to a threaded rod, and the inner surface of the knob sleeve and the outer surface of the threaded rod are threadedly connected, a pin is fixed to the top of the threaded rod, and holes are opened at the four corners of the bottom of the placement rack.

[0008] As an optimal technical solution for the day lily cold chain transportation equipment of the utility model, the two end surfaces of the cold chain box are rotatably connected with turntables through a rotating shaft, a push rod is fixedly connected between the two end turntables, a pull pin is inserted and installed inside the turntable, and a second slot is opened on the outer surfaces of both ends of the cold chain box, and the second slot is located at the lower left side of the rotating shaft.

[0009] As a preferred technical solution for the daylily cold chain transportation equipment of the utility model, first slots are provided on the outer surfaces of both ends of the cold chain box, and the first slots are located on the right side of the rotating shaft.

[0010] As a preferred technical solution for the daylily cold chain transportation equipment of the utility model, a key bar is fixed on one side of the inner surface of the barrel rod, and a key groove is opened on one side of the outer surface of the threaded rod.

[0011] As a preferred technical solution for the daylily cold chain transportation equipment of the utility model, handles are hinged on the outer surfaces of both ends of the placement rack.

[0012] As a preferred technical solution for the daylily cold chain transportation equipment of the utility model, the four inner corners of the placement rack are all provided with reinforced corners, and the tube rod is located directly above the reinforced corners.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the threaded rod can be driven to move up and down by rotating the knob sleeve, so that the height of the day lilies placed inside the placement rack can be adjusted to avoid squeezing between the upper and lower layers of day lilies;

[0014] After the racks are placed inside the cold chain box, the latches on the lower racks are inserted into the sockets on the upper racks to prevent the racks from shaking after being stacked inside the cold chain box.

[0015] When the cold chain box needs to be moved, pull out the pull pin and rotate the turntable to drive the push rod to rotate clockwise by degrees, so that the pull pin on the turntable is aligned with the second slot, and the pull pin passes through the turntable and is inserted into the second slot, and the angle of the push rod on the turntable is fixed, so that the cold chain box can be moved by pushing the push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cold chain box in the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the placement rack in the utility model;

[0021] Figure 5It is a structural schematic diagram of the bottom of the placement rack in the utility model;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the cylinder in the utility model;

[0023] In the figure: 1. cold chain box; 2. placement rack; 3. cylinder rod; 4. knob sleeve; 5. threaded rod; 6. latch pin; 7. socket; 8. key bar; 9. key slot; 10. reinforced corner; 11. handle; 12. shaft; 13. turntable; 14. push rod; 15. pull pin; 16. first slot; 17. second slot. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] See also Figure 1-6 The utility model provides the following technical solutions: a day lily cold chain transportation equipment, including a cold chain box 1, wherein a plurality of placement racks 2 are placed inside the cold chain box 1, and a barrel rod 3 is fixed to the four corners of the top of the placement rack 2, and a knob sleeve 4 is rotatably connected to the outer surface of the upper end of the barrel rod 3, and a threaded rod 5 is slidably connected to the inside of the barrel rod 3, and the inner surface of the knob sleeve 4 and the outer surface of the threaded rod 5 are threadedly connected, and a latch 6 is fixed to the top of the threaded rod 5, and a socket 7 is provided at the four corners of the bottom of the placement rack 2. In this embodiment, the threaded rod 5 can be driven to rise and fall by rotating the knob sleeve 4, so as to adjust the height according to the day lily placed inside the placement rack 2; and after the placement rack 2 is placed inside the cold chain box 1, the latch 6 on the lower placement rack 2 is inserted into the socket 7 on the upper placement rack 2 to prevent the placement rack 2 from shaking after being stacked inside the cold chain box 1.

[0027] Specifically, the two end surfaces of the cold chain box 1 are rotatably connected to the turntable 13 through the rotating shaft 12, and a push rod 14 is fixedly connected between the turntables 13 at both ends. A pull pin 15 is inserted and installed inside the turntable 13. A second slot 17 is opened on the outer surface of both ends of the cold chain box 1, and the second slot 17 is located at the lower left side of the rotating shaft 12. In this embodiment, when the cold chain box 1 needs to be moved, the turntable 13 is rotated by pulling out the pull pin 15 and then driving the push rod 14 to rotate clockwise 135°, so that the pull pin 15 on the turntable 13 is aligned with the second slot 17, and the pull pin 15 is inserted into the second slot 17 through the turntable 13, and the angle of the push rod 14 on the turntable 13 is fixed, so that the cold chain box 1 can be moved by pushing the push rod 14.

[0028] Specifically, a first slot 16 is provided on the outer surfaces of both ends of the cold chain box 1, and the first slot 16 is located on the right side of the rotating shaft 12. In this embodiment, when the cold chain box 1 is moved to the desired position, the pull pin 15 is pulled outward and then the turntable 13 is rotated to drive the push rod 14 to rotate counterclockwise to horizontal, so that the pull pin 15 on the turntable 13 is aligned with the first slot 16, and the pull pin 15 is inserted through the turntable 13 into the first slot 16 to fix the angle of the push rod 14 on the turntable 13.

[0029] Specifically, a key bar 8 is fixed on one side of the inner surface of the cylindrical rod 3, and a key groove 9 is opened on one side of the outer surface of the threaded rod 5. In this embodiment, the threaded rod 5 is slidably connected to the cylindrical rod 3 through the key groove 9 and the key bar 8.

[0030] Specifically, handles 11 are hinged on the outer surfaces of both ends of the placement rack 2 . In this embodiment, the placement rack 2 can be lifted out of the cold chain box 1 by the handles 11 at both ends.

[0031] Specifically, the four inner corners of the placement rack 2 are provided with reinforced corners 10, and the tube rod 3 is located directly above the reinforced corners 10. In this embodiment, the four corners of the placement rack 2 are reinforced by the reinforced corners 10 to avoid deformation after being stacked under gravity.

[0032] The working principle and use process of the utility model are as follows: first, the threaded rod 5 can be driven to rise and fall by rotating the knob sleeve 4, so that the height can be adjusted according to the day lily placed inside the placement rack 2; and after the placement rack 2 is placed inside the cold chain box 1, the pin 6 on the lower placement rack 2 is inserted into the socket 7 on the upper placement rack 2 to prevent the placement rack 2 from shaking after being stacked inside the cold chain box 1; when the cold chain box 1 needs to be moved, the push rod 14 is driven to rotate 135° clockwise by pulling out the pull pin 15 and then rotating the turntable 13, so that the pull pin 15 on the turntable 13 is aligned with the second slot 17, and the pull pin 15 is inserted through the turntable 13 into the second slot 17, and the angle of the push rod 14 on the turntable 13 is fixed, so that the cold chain box 1 can be moved by pushing the push rod 14.

[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 daylily cold chain transportation device, comprising a cold chain box (1), characterized in that: A plurality of placement racks (2) are placed inside the cold chain box (1), and a tube rod (3) is fixed at the four corners of the top of the placement rack (2). The outer surface of the upper end of the tube rod (3) is rotatably connected to a knob sleeve (4), and the inside of the tube rod (3) is slidably connected to a threaded rod (5), and the inner surface of the knob sleeve (4) and the outer surface of the threaded rod (5) are threadedly connected. A pin (6) is fixed at the top of the threaded rod (5), and sockets (7) are provided at the four corners of the bottom of the placement rack (2).

2. The daylily cold chain transportation equipment according to claim 1, characterized in that: The surfaces at both ends of the cold chain box (1) are rotatably connected to a turntable (13) via a rotating shaft (12), a push rod (14) is fixedly connected between the turntables (13) at both ends, a pull pin (15) is inserted and installed inside the turntable (13), and a second slot (17) is opened on the outer surfaces at both ends of the cold chain box (1), and the second slot (17) is located at the lower left side of the rotating shaft (12).

3. The daylily cold chain transportation equipment according to claim 1, characterized in that: The outer surfaces of both ends of the cold chain box (1) are provided with first slots (16), and the first slots (16) are located on the right side of the rotating shaft (12).

4. The daylily cold chain transportation equipment according to claim 1, characterized in that: A key strip (8) is fixed on one side of the inner surface of the cylindrical rod (3), and a key groove (9) is provided on one side of the outer surface of the threaded rod (5).

5. The daylily cold chain transportation equipment according to claim 1, characterized in that: Handles (11) are hingedly connected to the outer surfaces of both ends of the placement rack (2).

6. The daylily cold chain transportation equipment according to claim 1, characterized in that: The four inner corners of the placement rack (2) are all provided with reinforcement corners (10), and the barrel rod (3) is located directly above the reinforcement corners (10).

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