Cold chain storage turnover box

Abstract

The utility model relates to the technical field of cold chain transportation, in particular to a cold chain storage turnover box which comprises a box body, a sealing assembly is hinged to the surface of the box body through a hinge, a heat preservation assembly is connected to the bottom end in the box body in a sliding mode, and a ventilation plate is fixedly connected to the bottom end of the inner side wall of the box body. Through the arrangement of the adjusting assembly and the damping assembly, the distance between the hollow plate and the extension plate can be adjusted by pressing the clamping block to compress the telescopic spring according to the size of an article in use, and the article is fixed by the fixing plate; the influence of vibration on the objects in the transportation process is reduced through the effects of hollow columns, damping springs and extension columns, the effects of fixing and protecting the objects are achieved, through arrangement of a heat preservation assembly and a breathable plate, dry ice can be placed in a heat preservation box in the using process, heat preservation is conducted on the interior of the box body through the dry ice, and the service life of the box body is prolonged. And meanwhile, ice water in the box body can be collected through the heat preservation box, and the quality of object refrigeration is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain transportation, in particular to a cold chain storage turnover box. Background Art

[0002] Cold chain refers to a special supply chain system in which certain food raw materials, processed foods or semi-finished products, special biological products and medicines are always kept in a specific low-temperature environment required by the products during the process of product processing, storage, transportation, distribution, retail and use, to reduce losses, prevent pollution and deterioration, and ensure the food safety, biosafety and drug safety of the products. However, in the entire supply chain system, the importance of logistics turnover boxes is the most prominent. In food transportation, the use of turnover box packaging has many advantages, such as easy cleaning, convenient turnover, neat stacking and easy management. At the same time, food can be sealed and preserved in cold chain logistics.

[0003] The existing cold chain storage turnover box is difficult to fix items when in use, resulting in displacement of items and collision with the box during transportation, causing damage to the items; it is difficult to maintain the temperature inside the box when in use, resulting in ice water damaging the items when the temperature drops. Utility Model Content

[0004] The purpose of the utility model is to provide a cold chain storage turnover box to solve the problems raised in the above background technology.

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

[0006] A cold chain storage turnover box, comprising a box body, a sealing component is hingedly connected to the surface of the box body by a hinge, a heat preservation component is slidably connected to the bottom end of the inner side wall of the box body, a breathable plate is fixedly connected to the bottom end of the inner side wall of the box body, shock absorbing components are fixedly connected to the four corners of the top of the breathable plate, and an adjustment component is fixedly connected to the top of the shock absorbing component;

[0007] The shock absorbing assembly comprises a hollow column, the bottom end of the hollow column is fixedly connected to a corner of the top end of the air permeable plate, a shock absorbing spring is sleeved on the surface of the hollow column, an extension column is connected inside the hollow column, and the top end of the extension column is fixedly connected to a bearing plate;

[0008] The adjustment assembly includes a hollow plate, the bottom end of which is fixedly connected to one side of the top of the supporting plate, an extension plate is slidably connected inside the hollow plate, a telescopic spring is fixedly connected to the bottom end of the inner side wall of the extension plate, a clamping block is fixedly connected to one end of the telescopic spring, and the top of the extension plate is fixedly connected to a fixed plate.

[0009] The sealing assembly comprises a box door, one side of the back side of the box door is hinged to the surface of the box body through a hinge, and one side of the surface of the box door is fixedly connected with a handle.

[0010] The insulation component comprises an insulation box, the bottom end of which is slidably connected to the bottom end of the box body, a handle is slidably connected to the middle of the surface of the insulation box, and both ends of the handle are fixedly connected to limit blocks.

[0011] The four corners of the bottom end of the box body are fixedly connected with support columns, and the bottom ends of the support columns are fixedly connected with a fixed base.

[0012] A groove is provided on the other side of the box door, and a glass plate is fixedly connected inside the groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The cold chain storage turnover box has an adjustment component and a shock-absorbing component. When in use, the distance between the hollow plate and the extension plate can be adjusted according to the size of the article by pressing the card block and compressing the telescopic spring. The article is fixed by the fixed plate, and the effect of the hollow column, the shock-absorbing spring and the extension column is used to reduce the impact of vibration on the object during transportation, thereby achieving the effect of fixing and protecting the article.

[0015] The cold chain storage turnover box has a heat preservation component and a breathable plate. When in use, dry ice can be placed in the heat preservation box to insulate the box body. At the same time, the heat preservation box can also be used to collect ice water in the box body, thereby ensuring the quality of refrigeration of items. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the thermal insulation component of the utility model;

[0018] Figure 3 It is a schematic diagram of the adjustment component of the utility model;

[0019] Figure 4 It is a schematic diagram of the shock absorbing component of the utility model.

[0020] In the figure: 1. box body; 2. sealing assembly; 201. box door; 202. handle; 3. insulation assembly; 301. insulation box; 302. handle; 303. limit block; 4. breathable plate; 5. shock-absorbing assembly; 501. hollow column; 502. shock-absorbing spring; 503. extension column; 504. bearing plate; 6. adjustment assembly; 601. hollow plate; 602. extension plate; 603. telescopic spring; 604. block; 605. fixed plate; 7. support column; 8. fixed base; 9. glass plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A cold chain storage turnover box, comprising a box body 1, a sealing component 2 is hingedly connected to the surface of the box body 1 by a hinge, a heat preservation component 3 is slidably connected to the bottom end of the box body 1, a ventilating plate 4 is fixedly connected to the bottom end of the inner side wall of the box body 1, shock absorbing components 5 are fixedly connected to the four corners of the top of the ventilating plate 4, and an adjusting component 6 is fixedly connected to the top of the shock absorbing component 5;

[0024] The shock absorbing assembly 5 includes a hollow column 501, the bottom end of the hollow column 501 is fixedly connected to a corner of the top of the air permeable plate 4, a shock absorbing spring 502 is sleeved on the surface of the hollow column 501, an extension column 503 is connected inside the hollow column 501, and a bearing plate 504 is fixedly connected to the top of the extension column 503;

[0025] The adjustment component 6 includes a hollow plate 601, the bottom end of the hollow plate 601 is fixedly connected to one side of the top of the supporting plate 504, the inside of the hollow plate 601 is slidably connected to an extension plate 602, the bottom end of the inner wall of the extension plate 602 is fixedly connected to a telescopic spring 603, one end of the telescopic spring 603 is fixedly connected to a clamping block 604, and the top of the extension plate 602 is fixedly connected to a fixed plate 605.

[0026] By setting the adjustment component 6 and the shock absorbing component 5, when in use, the distance between the hollow plate 601 and the extension plate 602 can be adjusted according to the size of the object by pressing the card block 604 to compress the telescopic spring 603, and the object can be fixed by the fixing plate 605. Then, the hollow column 501, the shock absorbing spring 502 and the extension column 503 can be used to reduce the impact of vibration on the object during transportation, thereby achieving the effect of fixing and protecting the object.

[0027] The sealing assembly 2 includes a box door 201, one side of the back of the box door 201 is hinged to the surface of the box body 1 through a hinge, and one side of the surface of the box door 201 is fixedly connected with a handle 202;

[0028] The heat preservation component 3 includes a heat preservation box 301, the bottom end of the heat preservation box 301 is slidably connected to the bottom end of the box body 1, and a handle 302 is slidably connected to the middle of the surface of the heat preservation box 301, and both ends of the handle 302 are fixedly connected to the limit block 303;

[0029] By setting the heat preservation component 3 and the air permeable plate 4, dry ice can be placed in the heat preservation box 301 during use, and the dry ice can be used to keep the box 1 warm. At the same time, the heat preservation box 301 can also be used to collect ice water in the box 1, thereby ensuring the quality of refrigeration of items.

[0030] The four corners of the bottom end of the box body 1 are fixedly connected with support columns 7, and the bottom end of the support column 7 is fixedly connected with a fixed base 8;

[0031] A groove is formed on the other side of the door 201, and a glass plate 9 is fixedly connected inside the groove.

[0032] When a cold chain storage turnover box of the present embodiment is in use, the handle 202 is used to open the box door 201 on the surface of the box body 1, and then the items are placed on the load-bearing plate 504. The card block 604 is pressed according to the size of the items to compress the telescopic spring 603 to adjust the distance between the hollow plate 601 and the extension plate 602, and the fixed plate 605 is used to fix the items. The hollow column 501, the shock-absorbing spring 502 and the extension column 503 are used to reduce the impact of vibration on the objects during transportation, thereby achieving the effect of fixing and protecting the items. Dry ice is placed in the insulation box 301 to keep the box body 1 warm. At the same time, the insulation box 301 can also be used to collect ice water in the box body 1, thereby ensuring the quality of refrigeration of the items.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cold chain storage turnover box, comprising a box body (1), characterized in that: The surface of the box body (1) is hingedly connected with a sealing component (2), the bottom end of the box body (1) is slidably connected with a heat preservation component (3), the bottom end of the inner wall of the box body (1) is fixedly connected with a ventilation plate (4), the four corners of the top end of the ventilation plate (4) are fixedly connected with shock absorbing components (5), and the top end of the shock absorbing component (5) is fixedly connected with an adjustment component (6); The shock absorbing assembly (5) comprises a hollow column (501), the bottom end of the hollow column (501) is fixedly connected to a corner of the top end of the air permeable plate (4), a shock absorbing spring (502) is sleeved on the surface of the hollow column (501), an extension column (503) is connected inside the hollow column (501), and the top end of the extension column (503) is fixedly connected to a bearing plate (504); The adjustment assembly (6) comprises a hollow plate (601), the bottom end of the hollow plate (601) being fixedly connected to one side of the top end of the bearing plate (504), the interior of the hollow plate (601) being slidably connected to an extension plate (602), the bottom end of the inner side wall of the extension plate (602) being fixedly connected to a telescopic spring (603), one end of the telescopic spring (603) being fixedly connected to a clamping block (604), and the top end of the extension plate (602) being fixedly connected to a fixing plate (605).

2. A cold chain storage turnover box according to claim 1, characterized in that: The sealing assembly (2) comprises a box door (201), one side of the back side of the box door (201) is hinged to the surface of the box body (1) via a hinge, and one side of the surface of the box door (201) is fixedly connected to a handle (202).

3. A cold chain storage turnover box according to claim 1, characterized in that: The heat preservation component (3) comprises a heat preservation box (301), the bottom end of the heat preservation box (301) being slidably connected to the bottom end inside the box body (1), a handle (302) being slidably connected to the middle of the surface of the heat preservation box (301), and both ends of the handle (302) being fixedly connected to limit blocks (303).

4. The cold chain storage turnover box according to claim 1, characterized in that: The four corners of the bottom end of the box body (1) are fixedly connected to support columns (7), and the bottom ends of the support columns (7) are fixedly connected to fixed bases (8).

5. The cold chain storage turnover box according to claim 2, characterized in that: A groove is provided on the other side of the cabinet door (201), and a glass plate (9) is fixedly connected to the interior of the groove.

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