Constant-temperature plasma bag transfer box

Abstract

The utility model relates to the technical field of constant-temperature boxes, and provides a constant-temperature plasma bag transfer box which comprises a box body. The constant-temperature assembly is arranged at the bottom of the box body and used for keeping the temperature in the box body; the cover plate is arranged on the box body; the unit boxes are arranged on the box body in a sliding mode, each unit box is provided with an opening, the openings face the cover plate, and the number of the unit boxes is multiple. The constant-temperature box has the advantage of being good in heat preservation effect, and solves the problems that a common constant-temperature box in the prior art is poor in heat preservation effect and prone to causing deterioration of blood products.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature boxes, in particular to a constant temperature plasma bag transport box. Background Art

[0002] The ideal storage temperature for blood and blood products is 2-8°C. Before use, blood and blood products must be thawed, warmed, and then boxed and transported. Ambient temperature plays a crucial role in the quality of blood and blood products. Therefore, transport boxes used for transporting plasma bags typically include insulation.

[0003] Currently, the industry generally uses constant-temperature incubators for transporting plasma bags. In actual use, it has been found that these incubators require frequent opening and closing of the lid during plasma collection, resulting in significant heat loss and a rapid drop in internal temperature. These rapid changes in ambient temperature can cause fibrin precipitation in the plasma, impacting the overall quality and effectiveness of the plasma. Utility Model Content

[0004] In view of this, the present invention aims to provide a constant temperature plasma bag transport box, which solves the technical problems of the constant temperature box in the background technology, such as poor heat preservation effect, which affects the quality of plasma and the use effect.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0006] A constant temperature plasma bag transport box, comprising:

[0007] Box;

[0008] A constant temperature component is provided at the bottom of the box body and is used to maintain the temperature inside the box body;

[0009] a cover plate, the cover plate being arranged on the box body;

[0010] A unit box is slidably arranged on the box body, the unit box has an opening, the opening faces the cover plate, and the unit box is arranged in plurality.

[0011] By adopting the above technical solution, the box body, as the main structure of the present application, has good heat insulation performance. The cover installed on the box body can be opened, and the user can open the cover plate and quickly place the plasma bags in batches in the box body. The constant temperature component can maintain the temperature in the box body within a certain range by heating, avoiding the precipitation of plasma fibrin due to drastic temperature changes. The unit box slidably arranged on the box body has an opening facing the cover plate, and the unit box can store the plasma bag separately. When the user takes the plasma bag, he only needs to pull out the corresponding unit box to avoid opening the cover plate directly. Compared with the method of opening the box cover to take the items in the box in the prior art, the heat loss in the taking process of the present application is less, and the temperature change is smaller, thereby ensuring the quality of the plasma product.

[0012] Furthermore, the box body is provided with a partition, which separates the inside of the box body into a plurality of storage spaces, and each of the unit boxes is respectively arranged in one of the storage spaces.

[0013] By adopting the above technical solution, the partition structure provided in the box body can further improve the thermal insulation performance of the box body and reduce the heat loss during the plasma bag taking process, while also playing a limiting role in the sliding of the unit box.

[0014] Furthermore, the box body also includes a display screen, which is arranged on the outside of the box body and is electrically connected to the constant temperature component for displaying the temperature inside the box body.

[0015] By adopting the above technical solution, the display screen installed on the outside of the box plays a role in displaying the internal ambient temperature of the box and the working status of the constant temperature component.

[0016] Furthermore, the cover is slidably arranged on the box body, and the cover further comprises:

[0017] a sealing strip, the sealing strip being circumferentially arranged on an edge of an upper surface of the cover plate;

[0018] A pull ring is rotatably arranged on the upper surface of the cover plate.

[0019] By adopting the above technical solution, the structure in which the cover is slidably arranged on the box body makes the opening and closing of the cover more convenient, and the cooperation of the sliding connection structure is tighter, which is conducive to further improving the thermal insulation performance of this application, and the pull ring can facilitate the sliding opening and closing of the cover.

[0020] Furthermore, the unit box includes:

[0021] A box body, the opening is provided on the box body, and the box body is slidably provided on the box body;

[0022] A sealing plate is provided on the box body and abuts against the outer surface of the box body.

[0023] By adopting the above technical solution, the box body plays a limiting role in the storage of plasma bags, and the sealing plate can increase the sealing of the connection between the unit box and the box body, thereby reducing heat loss.

[0024] Furthermore, the unit box further includes a handle, and the handle is fixedly disposed on the sealing plate.

[0025] By adopting the above technical solution, the handle structure fixedly installed on the sealing plate can facilitate the user to pull the unit box out of the box body, further improving the convenience of use of the present application.

[0026] Furthermore, the constant temperature component includes:

[0027] An electric heating plate, which is arranged at the bottom of the box;

[0028] A heat dissipation fan is used to reduce the temperature of the electric heating plate.

[0029] By adopting the above technical solution, the electric heating plate can increase the temperature inside the box by electric heating, and the cooling fan can reduce the temperature of the electric heating plate and discharge excess heat, thereby maintaining the ambient temperature inside the insulated box within a range suitable for the use of plasma products.

[0030] Furthermore, the heat dissipation fan includes:

[0031] A circulation pump, the circulation pump being arranged outside the box;

[0032] A fan, wherein the fan is arranged on the housing of the circulation pump, and the fan is provided in plurality;

[0033] A heat exchange tube, both ends of which are respectively connected to the circulation pump, and a heat exchange medium is contained in the heat exchange tube.

[0034] By adopting the above technical solution, the circulating pump cooperates with the heat exchange tube connected to the circulating pump, allowing the heat exchange medium to circulate along the heat exchange tube, thereby achieving the function of heat transfer. The fan can reduce the temperature of the circulating pump casing through air cooling, thereby reducing the temperature of the heat exchange medium.

[0035] Furthermore, the heat exchange tube is embedded in the lower surface of the electric heating plate in a coiled and folded shape.

[0036] By adopting the above technical solution, the coiled folded structure of the hot key exchange tube can increase the heat exchange efficiency and improve the sensitivity of the temperature regulation of this application.

[0037] Compared with the prior art, the present invention has the following advantages:

[0038] 1. The box body, as the main structure of the present application, has good thermal insulation performance. The cover installed on the box body can be opened, and the user can open the cover plate and quickly place the plasma bags in batches in the box body. The constant temperature component can maintain the temperature in the box body within a certain range by heating, avoiding the precipitation of plasma fibrin due to drastic temperature changes. The unit box slidably arranged on the box body has an opening facing the cover plate, and the unit box can store plasma bags separately. When the user takes the plasma bag, he only needs to pull out the corresponding unit box to avoid opening the cover plate directly. Compared with the method of opening the box cover to take the items in the box in the prior art, the heat loss in the taking process of the present application is less, and the temperature change is smaller, thereby ensuring the quality of the plasma products.

[0039] 2. The electric heating plate can increase the temperature inside the box by electric heating, and the cooling fan can reduce the temperature of the electric heating plate, discharge excess heat, and maintain the ambient temperature inside the insulated box within a range suitable for the use of plasma products.

[0040] 3. The circulating pump, in conjunction with the heat exchange tubes connected to the circulating pump, allows the heat exchange medium to circulate along the heat exchange tubes, thereby transferring heat. The fan can lower the temperature of the circulating pump casing through air cooling, thereby lowering the temperature of the heat exchange medium. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0042] Figure 1 This is a schematic structural diagram of a constant temperature plasma bag transport box in an embodiment of the present application.

[0043] Figure 2 This is a schematic structural diagram of the box body in an embodiment of the present application.

[0044] Figure 3 Schematic diagram of the structure of the thermostat assembly in the embodiment of the present application.

[0045] Figure 4 This is a structural diagram of the unit box in the embodiment of the present application.

[0046] Explanation of the accompanying drawings: 1. Box body; 11. Partition; 12. Storage space; 13. Display screen; 2. Constant temperature component; 21. Electric heating plate; 22. Cooling fan; 221. Circulation pump; 222. Fan; 223. Heat exchange tube; 3. Cover plate; 31. Sealing strip; 32. Pull ring; 4. Unit box; 41. Opening; 42. Box body; 43. Sealing plate; 44. Handle. DETAILED DESCRIPTION

[0047] It should be noted that, unless there is a conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0048] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "outer" appear to indicate orientation or positional relationships, these are based on the orientation or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0049] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "mounted," "connected," "connection," and "connector" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0050] The following will refer to the attached Figure 1 -4 and describe the present invention in detail with reference to the embodiments.

[0051] A constant temperature plasma bag transport box comprises: a box body 1; a constant temperature component 2, which is arranged at the bottom of the box body 1 and is used to maintain the temperature inside the box body 1; a cover plate 3, which is arranged on the box body 1; and a unit box 4, which is slidably arranged on the box body 1 and has an opening 41, which faces the cover plate 3. The unit box 4 is arranged in plurality.

[0052] In this embodiment, the housing 1 can be a rectangular box with an open top. The housing 1 is made of a material with good thermal insulation properties, such as a polymer material filled with thermal insulation material. The outer edges of the housing 1 are rounded. The thermostat assembly 2 is installed at the bottom of the housing 1 and has a heating function, which can maintain the temperature inside the housing 1 within a certain range. The cover 3 is installed on the housing 1 and forms a sealed space with the housing 1. The unit box 4 is a rectangular hollow metal box. The number of unit boxes 4 can be set to multiple according to actual usage requirements. The unit box 4 has an opening 41, and the opening 41 of the unit box 4 faces the plane where the cover 3 is located. The unit box 4 is slidably mounted on the housing 1. The user slides open the cover 3 and places the plasma bag into the unit box 4 through the opening 41 of the unit box 4. The plasma bag can then be removed from the opening 41 by pulling the corresponding unit box 4 individually without opening the cover 3. This avoids drastic changes in the internal temperature of the housing 1 caused by frequent opening and closing of the cover 3, thereby ensuring the quality of the plasma products.

[0053] In a more preferred embodiment, a partition 11 is provided inside the box body 1 , and the partition 11 separates the inside of the box body 1 into a plurality of storage spaces 12 , and each unit box 4 is respectively disposed in one storage space 12 .

[0054] In this embodiment, the housing 1 is provided with partitions 11. These partitions 11 include horizontal and vertical panels. These panels intersect perpendicularly with each other and are fixedly connected to the inner walls of the housing 1, dividing the housing 1 into multiple storage spaces 12. Each unit box 4 is located in a storage space 12. The partitions 11 further enhance the thermal insulation performance of the housing 1.

[0055] In a more preferred embodiment, the housing 1 further includes a display screen 13 , which is disposed on the outside of the housing 1 and electrically connected to the thermostatic component 2 for displaying the temperature inside the housing 1 .

[0056] In this embodiment, a display screen 13 is mounted on the outer wall of the housing 1. The display screen 13 is electrically connected to the thermostat assembly 2. The display screen 13 can be used to display the temperature inside the housing 1 and the working status of the thermostat assembly 2.

[0057] In a more preferred embodiment, the cover plate 3 is slidably arranged on the box body 1 , and the cover plate 3 further includes: a sealing strip 31 , which is circumferentially arranged on the edge of the upper surface of the cover plate 3 ; and a pull ring 32 , which is rotatably arranged on the upper surface of the cover plate 3 .

[0058] In this embodiment, the cover plate 3 includes a sealing strip 31 and a pull ring 32. The sealing strip 31 is arranged along the circumference of the upper surface edge of the cover plate 3. The pull ring 32 is rotatably arranged in a groove on the upper surface of the cover plate 3.

[0059] In a more preferred embodiment, the unit box 4 includes: a box body 42 with an opening 41 provided on the box body 42 , which is slidably provided on the box body 1 ; and a sealing plate 43 provided on the box body 42 and abutting against the outer surface of the box body 1 .

[0060] In this embodiment, the unit box 4 includes a box body 42 and a sealing plate 43. The box body 42 is a hollow rectangular metal box with an opening 41. The sealing plate 43 is fixedly attached to the box body 42 and abuts against the outer surface of the box body 1.

[0061] In a more preferred embodiment, the unit box 4 further includes a handle 44 , which is fixedly disposed on the sealing plate 43 .

[0062] In this embodiment, the unit box 4 further includes a handle 44. The handle 44 is mounted on the sealing plate 43. The edge of the handle 44 is beveled. The user can pull the handle 44 to pull the unit box 4 out of the box body 1 or push it back into the box body 1.

[0063] In a more preferred embodiment, the constant temperature component 2 includes: an electric heating plate 21 , which is arranged at the bottom of the box 1 ; and a heat dissipation fan 22 , which is used to reduce the temperature of the electric heating plate 21 .

[0064] In this embodiment, the thermostat assembly 2 includes a heating plate 21 and a cooling fan 22. The heating plate 21 is mounted on the bottom of the housing 1. When powered, the heating plate 21 generates heat, raising the temperature within the housing 1. The cooling fan 22 cools the heating plate 21 and dissipates excess heat, maintaining the temperature within the housing 1 within a certain range.

[0065] In a more preferred embodiment, the cooling fan 22 includes: a circulation pump 221, which is arranged on the outside of the box body 1; a fan 222, which is arranged on the outer shell of the circulation pump 221, and a plurality of fans 222 are provided; a heat exchange tube 223, both ends of the heat exchange tube 223 are respectively connected to the circulation pump 221, and a heat exchange medium is contained in the heat exchange tube 223.

[0066] In this embodiment, the heat dissipation fan 22 includes a circulation pump 221, a fan 222 and a heat exchange tube 223. Among them, the circulation pump 221 is installed on the outside of the box body 1, and the output end and the input end of the circulation pump are respectively connected to the two ends of the heat exchange tube 223. The heat exchange tube 223 contains a heat exchange medium. The circulation pump 221 can drive the heat exchange medium to circulate along the heat exchange tube 223, thereby transferring the heat of the electric heating plate 21 to the outside of the box body 1. The fan 222 is installed on the casing of the heat exchange pump. The fan 222 can be set to multiple according to actual needs. The fan 222 can reduce the temperature of the heat exchange pump by air cooling, thereby reducing the temperature of the heat exchange medium.

[0067] In a more preferred embodiment, the heat exchange tube 223 is embedded in the lower surface of the electric heating plate 21 in a coiled and folded shape.

[0068] In this embodiment, the heat exchange tube 223 is coiled and folded, and is embedded in the lower surface of the electric heating plate 21. The coiled and folded heat exchange tube 223 and the embedded installation method can increase the heat dissipation efficiency of the heat dissipation fan 22 and improve the sensitivity of the temperature control of this application.

[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A constant temperature plasma bag transport box, characterized in that: include: Box (1); A constant temperature component (2), the constant temperature component (2) being arranged at the bottom of the box (1) and being used to maintain the temperature inside the box (1); a cover plate (3), the cover plate (3) being arranged on the box body (1); A unit box (4) is slidably arranged on the box body (1), the unit box (4) has an opening (41), the opening (41) faces the cover plate (3), and the unit box (4) is arranged in plurality.

2. A constant temperature plasma bag transport box according to claim 1, characterized in that: The box body (1) has a partition (11) therein, and the partition (11) separates the interior of the box body (1) into a plurality of storage spaces (12), and each of the unit boxes (4) is respectively arranged in one of the storage spaces (12).

3. A constant temperature plasma bag transport box according to claim 1, characterized in that: The box (1) further comprises a display screen (13), which is arranged on the outside of the box (1) and is electrically connected to the constant temperature component (2) for displaying the temperature inside the box (1).

4. A constant temperature plasma bag transport box according to claim 1, characterized in that: The cover plate (3) is slidably arranged on the box body (1), and the cover plate (3) further comprises: a sealing strip (31), the sealing strip (31) being circumferentially arranged on an edge of an upper surface of the cover plate (3); A pull ring (32) is rotatably arranged on the upper surface of the cover plate.

5. The constant temperature plasma bag transport box according to claim 1, characterized in that: The unit box (4) comprises: A box body (42), the opening (41) is provided on the box body (42), and the box body (42) is slidably provided on the box body (1); A sealing plate (43) is provided on the box body (42) and abuts against the outer surface of the box body (1).

6. The constant temperature plasma bag transport box according to claim 5, characterized in that: The unit box (4) further comprises a handle (44), and the handle (44) is fixedly arranged on the sealing plate (43).

7. The constant temperature plasma bag transport box according to claim 1, characterized in that: The constant temperature component (2) comprises: An electric heating plate (21), the electric heating plate (21) being arranged at the bottom of the box (1); A heat dissipation fan (22), wherein the heat dissipation fan (22) is used to reduce the temperature of the electric heating plate (21).

8. The constant temperature plasma bag transport box according to claim 7, characterized in that: The heat dissipation fan (22) comprises: a circulation pump (221), wherein the circulation pump (221) is arranged outside the box (1); A fan (222), the fan (222) being arranged on the housing of the circulation pump (221), and the fan (222) being arranged in plurality; A heat exchange tube (223), both ends of which are respectively connected to the circulation pump (221), and a heat exchange medium is contained in the heat exchange tube (223).

9. The constant temperature plasma bag transport box according to claim 8, characterized in that: The heat exchange tube (223) is embedded in the lower surface of the electric heating plate (21) in a coiled and folded shape.

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