Thermal insulation box for refrigeration

Abstract

The utility model relates to a heat preservation box for refrigeration, which comprises a box body, placing bags are arranged on the bottom wall and four side walls in the box body, a storage box is arranged in the box body, the peripheral wall of the storage box is in contact with the placing bags, a tray is arranged at the bottom end of the box body, and a box cover is arranged at the top end of the box body. The utility model relates to the technical field of heat insulation boxes. According to the heat preservation box for refrigeration, the wavy belt and the fixing plate jointly define a barrel shape, so that an ice bag can be inserted into the barrel conveniently, the effect of fixing the ice bag conveniently is achieved, the storage cavity is used for storing articles needing heat preservation, the stored articles and the ice bag can be effectively separated, and the storage efficiency is improved. Condensate water generated after the ice bag is melted can be effectively prevented from making contact with objects, due to the arrangement of the wavy belt, when the containing bag makes contact with the storage box, many gaps exist in the contact face, much air can be stored, the temperature conductivity is reduced, and the purpose of improving the heat preservation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of incubators, in particular to an incubator for refrigeration. Background Art

[0002] At present, in order to ensure the efficacy of many biomedical reagents, vaccines, blood, etc., it is necessary to keep the biomedical reagents, vaccines, blood, etc. in a low-temperature environment at a certain temperature all the time. Therefore, when transferring and transporting biomedical reagents, vaccines, blood, etc., in order to ensure that the biomedical reagents, vaccines, blood, etc. are still in the required low-temperature environment, an incubator is needed for transporting the reagents;

[0003] In the prior art, ice packs are usually placed in the incubator. However, during transportation, the ice packs in the incubator will gradually melt, and the items next to the ice packs will be soaked, which is likely to affect the packaging of the reagents and easily contaminate the labels of the reagents, resulting in reagent confusion. Content of the Utility Model

[0004] According to the deficiencies of the prior art, the purpose of the utility model is to provide an incubator for refrigeration, so as to solve the technical problems mentioned in the above background art.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] An incubator for refrigeration includes a box body. The inner bottom wall and four side walls of the box body are all provided with placing bags. A storage box is arranged inside the box body, and the outer peripheral wall of the storage box is in contact with the placing bags. A tray is arranged at the bottom end of the box body, and a box cover is arranged at the top end of the box body. A fixing structure is jointly arranged on the side walls of the tray and the box cover;

[0007] The placing bag is composed of a fixed plate and a wavy belt. The fixed plate is fixedly connected to the inner wall of the box body, and both ends of the wavy belt are fixedly connected to the two side edges of the fixed plate.

[0008] Furthermore, the storage box includes a box body and an upper support plate. The bottom wall and four side walls of the box body respectively correspond to the placing bags and are in contact with the wavy plate. The upper support plate is fixed at the top edge of the box body, and the side wall of the upper support plate is in contact with the top surface of the box body.

[0009] Furthermore, the box cover includes a closing plug. An outer box sleeve is arranged on the outer peripheral wall of the closing plug, and the inner wall of the outer box sleeve is matched with the outer wall of the box body.

[0010] Furthermore, a magnetic attraction plate is arranged inside the fixed plate, and an elastic skeleton is arranged inside the wavy belt to keep the wavy belt in a wavy shape all the time.

[0011] Further, the inner bottom wall and the four side walls of the box body are all attached with metal plates, and the metal plates are attracted to the magnetic attraction plates.

[0012] Further, the fixing structure includes fixing rods and positioning rods. There are two fixing rods, which are respectively fixedly installed at both ends of one side of the tray. The two fixing rods are jointly connected with an elastic band. The positioning rod is fixedly installed on the side wall of the outer box sleeve. A limiting groove is formed on the outer peripheral wall of the positioning rod. When the elastic band is clamped into the inside of the limiting groove, the elastic band is in a taut state.

[0013] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0014] 1. For this thermal insulation box for refrigeration, the wavy belt and the fixing plate jointly surround into a cylindrical shape, so as to facilitate inserting the ice bag into its interior, achieving the effect of facilitating the fixing of the ice bag. The storage cavity is used to store the items that need to be thermally insulated, and can effectively separate the stored items from the ice bag, effectively avoiding the contact between the condensed water generated after the ice bag melts and the items. Moreover, due to the setting of the wavy belt, when the placement bag contacts the storage box, there are many gaps on the contact surface, which can store more air, reduce the temperature conductivity, so as to achieve the purpose of improving the thermal insulation effect;

[0015] 2. For this thermal insulation box for refrigeration, through the setting of the magnetic attraction plate, it is convenient to install the placement bag inside the box body. And through the setting of the elastic skeleton, it is used to maintain the shape of the wavy belt and enable the wavy belt to have a certain elasticity. During transportation, while the wavy belt provides a supporting force to the box body, it can reduce the influence of transportation vibration on the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of a thermal insulation box for refrigeration of the present utility model.

[0018] Figure 2 It is a schematic structural diagram of the interior of the box body of a thermal insulation box for refrigeration of the present utility model.

[0019] Figure 3 It is a schematic structural diagram of the placement bag and the storage box of a thermal insulation box for refrigeration of the present utility model.

[0020] Figure 4Structural schematic diagram of a storage box of an insulation box for refrigeration of the present utility model.

[0021] Figure 5 Structural schematic diagram of a lid of an insulation box for refrigeration of the present utility model.

[0022] In the figure, 1, box body; 2, placement bag; 21, fixing plate; 22, wavy belt; 3, storage box; 31, box body; 32, upper support plate; 4, tray; 5, lid; 51, closing plug; 52, outer box sleeve; 6, fixing structure; 61, fixing rod; 62, positioning rod; 63, elastic band; 64, limiting groove; 7, metal plate. Specific embodiments

[0023] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] Embodiment:

[0025] Refer to Figure 1 - Figure 5 An insulation box for refrigeration disclosed by the present utility model includes a box body 1. Placement bags 2 are provided on the inner bottom wall and four side walls of the box body 1. A storage box 3 is provided inside the box body 1, and the outer peripheral walls of the storage box 3 are in contact with the placement bags 2. A tray 4 is provided at the bottom end of the box body 1, a lid 5 is provided at the top end of the box body 1, and a fixing structure 6 is jointly provided on the side walls of the tray 4 and the lid 5;

[0026] The placement bag 2 is composed of a fixing plate 21 and a wavy belt 22. The fixing plate 21 is fixedly connected to the inner wall of the box body 1, and both ends of the wavy belt 22 are fixedly connected to the two side edges of the fixing plate 21.

[0027] In this embodiment, when using the insulation box, first insert the box body 1 at the bottom end of the tray 4, then attach the placement bags 2 to the inner bottom wall and four side walls of the box body 1 respectively, then insert ice bags into the placement bags 2, and make the wavy side of the placement bags 2 face the inner center of the box body 1. As Figure 2 shown, then insert the storage box 3 into the box body 1, and make the storage box 3 located in the cavity surrounded by the four anti-bags, then place the items to be stored in the storage box 3, and put the lid 5 on the top end of the box body 1, and fix the lid 5 and the tray 4 through four groups of fixing structures 6;

[0028] Among them, the fixing plate 21 is a rigid plate, such as an acrylic plate, etc., so that the placement bag 2 can be tightly attached to the inner wall of the box body 1. Through the setting of the wavy belt 22 and the fixing plate 21, they jointly surround a cylindrical shape, as Figure 2 and Figure 3As shown, it is convenient to insert an ice pack into its interior to achieve the effect of facilitating the fixation of the ice pack. The storage cavity is used to store items that need to be kept warm, and can effectively separate the stored items from the ice pack, effectively avoiding the contact between the condensed water generated after the ice pack melts and the items. Through the setting of the wave band 22, when the placement bag 2 contacts the storage box 3, there are many gaps on the contact surface, so as to achieve the purpose of improving the heat preservation effect.

[0029] In a further preferred embodiment of the present invention, as Figures 1-5 shown, the storage box 3 includes a box body 31 and an upper support plate 32. The bottom wall and the four side walls of the box body 31 respectively correspond to the placement bag 2 and are in contact with the corrugated plate. The upper support plate 32 is fixed at the top edge of the box body 31, and the side wall of the upper support plate 32 is in contact with the top surface of the box body 1.

[0030] In this embodiment, through the setting of the upper support plate 32, the weight of the box body 31 is supported on the top of the box body 1 to improve the stability of the box body 31. And because the box body 31 is in contact with the placement bag 2, the temperature of the ice pack inside the placement bag 2 can be effectively transferred to the inside of the box body 31, so as to achieve the effect of maintaining a low temperature inside the box body 31.

[0031] In a further preferred embodiment of the present invention, as Figures 1-5 shown, the box cover 5 includes a closing plug 51. An outer box sleeve 52 is provided on the outer peripheral wall of the closing plug 51, and the inner wall of the outer box sleeve 52 is matched with the outer wall of the box body 1.

[0032] In this embodiment, through the setting of the closing plug 51 and the outer box sleeve 52, when the box cover 5 is sleeved on the top of the box body 1, the outer box sleeve 52 is sleeved on the top of the box body 1 and slowly pressed down. At this time, the closing plug 51 will be inserted into the inside of the box body 31 to achieve the purpose of closing the upper opening of the box body 31.

[0033] In a further preferred embodiment of the present invention, as Figures 1-5 shown, a magnetic attraction plate is provided inside the fixing plate 21, and an elastic skeleton is provided inside the wave band 22 to keep the wave band 22 in a wave shape all the time.

[0034] In this embodiment, through the setting of the magnetic attraction plate, it is convenient to install the placement bag 2 inside the box body 1. And through the setting of the elastic skeleton, it is used to maintain the shape of the wave band 22, so that the wave band 22 can improve the support for the box body 31.

[0035] In a further preferred embodiment of the present invention, as Figures 1-5 shown, a metal plate 7 is attached to the inner bottom wall and the four side walls of the box body 1, and the metal plate 7 attracts the magnetic attraction plate.

[0036] In this embodiment, the metal plate 7 is provided to improve the strength of the box body 1 and cooperate with the magnetic attraction plate to facilitate the installation and placement of the placement bag 2.

[0037] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, the fixing structure 6 includes a fixing rod 61 and a positioning rod 62. Two fixing rods 61 are provided and are respectively fixedly installed at both ends of one side of the tray 4. The two fixing rods 61 are jointly connected with an elastic band 63. The positioning rod 62 is fixedly installed on the side wall of the outer box sleeve 52. A limiting groove 64 is formed on the outer peripheral wall of the positioning rod 62. When the elastic band 63 is snapped into the inside of the limiting groove 64, the elastic band 63 is in a taut state.

[0038] In this embodiment, when the box cover 5 is sleeved on the top of the box body 1, the center of the elastic band 63 is manually pulled upward and the elastic band 63 is snapped into the inside of the limiting groove 64 to achieve the purpose of connecting the tray 4 and the box cover 5, thereby achieving the purpose of fixing the box cover 5.

[0039] The embodiments of this specific implementation manner are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A thermal insulation box for refrigeration, characterized in that, It includes a box body (1). Placement bags (2) are provided on the inner bottom wall and the four side walls inside the box body (1). A storage box (3) is arranged inside the box body (1), and the outer peripheral walls of the storage box (3) are in contact with the placement bags (2). A tray (4) is provided at the bottom end of the box body (1), and a box cover (5) is provided at the top end of the box body (1). A fixing structure (6) is jointly provided on the side walls of the tray (4) and the box cover (5); The placement bag (2) is composed of a fixing plate (21) and a corrugated belt (22). The fixing plate (21) is fixedly connected to the inner wall of the box body (1), and the two ends of the corrugated belt (22) are fixedly connected to the two side edges of the fixing plate (21).

2. A thermal insulation box for refrigeration according to claim 1, characterized in that, The storage box (3) includes a box body (31) and an upper support plate (32). The bottom wall and the four side walls of the box body (31) respectively correspond to the placement bags (2) and are in contact with the corrugated plate. The upper support plate (32) is fixed at the top edge of the box body (31), and the side wall of the upper support plate (32) is in contact with the top surface of the box body (1).

3. The thermal insulation box for refrigeration according to claim 2, wherein The box cover (5) includes a closing plug (51). An outer box sleeve (52) is provided on the outer peripheral wall of the closing plug (51), and the inner wall of the outer box sleeve (52) is matched with the outer wall of the box body (1).

4. A thermal insulation box for refrigeration according to claim 3, characterized in that, A magnetic attraction plate is arranged inside the fixing plate (21), and an elastic skeleton is arranged inside the corrugated belt (22) to keep the corrugated belt (22) in a corrugated shape all the time.

5. A thermal insulation box for refrigeration according to claim 4, characterized in that, Metal plates (7) are attached to the inner bottom wall and the four side walls inside the box body (1), and the metal plates (7) are attracted to the magnetic attraction plates.

6. A thermal insulation box for refrigeration according to claim 5, characterized in that, The fixing structure (6) includes fixing rods (61) and positioning rods (62). There are two fixing rods (61), which are respectively fixedly installed at both ends of one side of the tray (4). The two fixing rods (61) are jointly connected with an elastic band (63). The positioning rod (62) is fixedly installed on the side wall of the outer box sleeve (52). A limiting groove (64) is formed on the outer peripheral wall of the positioning rod (62). When the elastic band (63) is clamped into the inside of the limiting groove (64), the elastic band (63) is in a taut state.

Images