CN220250390U

CN220250390U - Medical fridge

Info

Publication number: CN220250390U
Application number: CN202321705858.9U
Authority: CN
Inventors: 徐群
Original assignee: Ningbo Hanming Technology Co ltd
Current assignee: Ningbo Hanming Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-26
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a medical refrigerator, which comprises a protection device, a refrigeration component and a functional component, wherein the protection device is in a box body structure, the refrigeration component is arranged at the bottom in the protection device, and the functional component is arranged above the refrigeration component; the protection device comprises a shell, a buckle cover is fixedly arranged above the shell, a sealing cover is arranged above the buckle cover, a hinge is arranged on the same side of the sealing cover and the buckle cover, and the sealing cover is rotationally connected with the buckle cover through the hinge. The utility model conducts the low temperature of the semiconductor refrigerating sheet to the inner shell through the soaking shell, then cools the space in the inner shell, supplies power to the semiconductor refrigerating sheet through the battery pack, charges the battery pack through the charging port, can continuously keep the low temperature state in the box body in the moving process, and avoids the putrefaction of the objects in the box body caused by the sealing in place.

Description

Medical fridge

Technical Field

The utility model relates to the technical field of medical refrigeration, in particular to a medical refrigerator.

Background

A medical cooler is a device specifically designed to store and hold medical items (e.g., drugs, vaccines, blood, biological samples, etc.) within a specific temperature range. They play a critical role in ensuring the quality and safety of the medical articles and in maintaining their effectiveness, the medical freezers allow precise control of the temperature in the storage space, generally adjustable in the range from 2 ℃ to 8 ℃, which is suitable for the preservation requirements of most medical articles.

Most of the existing medical refrigerators have refrigerator-like structures, have rich functions and strong refrigerating systems, but the structures of the products are complex, so that the cost is too high, the volume is large, the weight is heavy, and the medical refrigerators are inconvenient to move.

Therefore, the medical refrigerator needs to be modified, portability of the medical refrigerator is effectively improved, and weight is not excessively increased while the structure is simplified.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a medical refrigerator, which comprises a protection device, a refrigeration component and a functional component, wherein the protection device is in a box body structure, the refrigeration component is arranged at the bottom in the protection device, and the functional component is arranged above the refrigeration component;

the protection device comprises a shell, a buckle cover is fixedly arranged above the shell, a sealing cover is arranged above the buckle cover, a hinge is arranged on the same side of the sealing cover and the buckle cover, the sealing cover is rotationally connected with the buckle cover through the hinge, a heat dissipation window is arranged at the bottom of the shell, and a heat dissipation net is fixedly arranged on the heat dissipation window;

the refrigeration assembly comprises a semiconductor refrigeration piece, the semiconductor refrigeration piece is fixedly arranged at the inner bottom of the shell, a plurality of battery packs are arranged on the side edges of the semiconductor refrigeration piece, a power supply line is connected between one end of each battery pack and the semiconductor refrigeration piece, a charging port is arranged at the bottom of the shell, and a charging line is connected between the charging port and the other end of each battery pack;

the functional component comprises a soaking shell, the soaking shell is fixedly arranged above the semiconductor refrigerating sheet, an inner shell is embedded in the soaking shell, limit grooves are formed in the periphery of the upper portion of the inner shell, a partition board is arranged in the middle of the inner shell, and the partition board is clamped in the limit grooves.

In the utility model, preferably, the heat-generating surface of the semiconductor refrigeration sheet is tightly pressed on the radiating window, and the gap between the semiconductor refrigeration sheet and the radiating window is filled with sealant.

Preferably, the battery pack is positioned horizontally lower than the semiconductor refrigeration sheet.

Preferably, the bottom of the soaking shell is closely contacted with the semiconductor refrigeration piece.

Preferably, the inner shell is closely contacted with the inner wall of the soaking shell.

As the preferable mode of the utility model, the contact surface of the sealing cover and the buckle cover is provided with the sealing groove, the buckle cover is provided with the sealing ring, and the sealing ring is embedded and matched with the sealing groove when the sealing cover is covered.

Preferably, the plurality of the partition plates are arranged, and the partition plates can be clamped in the corresponding limit grooves at will.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model conducts the low temperature of the semiconductor refrigerating sheet to the inner shell through the soaking shell, then cools the space in the inner shell, supplies power to the semiconductor refrigerating sheet through the battery pack, charges the battery pack through the charging port, can continuously keep the low temperature state in the box body in the moving process, and avoids the putrefaction of the objects in the box body caused by the sealing in place.

2. The bottom of the box body is provided with the radiating window, so that the heat of the semiconductor refrigerating sheet can be radiated, and the influence on the refrigerating effect caused by heat accumulation is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the present utility model;

FIG. 5 is a schematic view of a portion of the structure of the present utility model;

FIG. 6 is a cross-sectional view of the present utility model;

FIG. 7 is an enlarged view of FIG. 6 at A;

FIG. 8 is a schematic view of a portion of the structure of the present utility model.

In the figure: 1. a protection device; 2. a refrigeration assembly; 3. a functional component; 11. a housing; 12. a buckle cover; 13. sealing cover; 14. a hinge; 15. a seal ring; 16. sealing grooves; 17. a heat dissipation net; 18. sealing glue; 19. a heat radiation window; 21. a semiconductor refrigeration sheet; 22. a battery pack; 23. a charging wire; 24. a power supply line; 25. a charging port; 31. soaking the shell; 32. an inner case; 33. a limit groove; 34. and a partition panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 8, the medical refrigerator provided by the utility model comprises a protection device 1, a refrigeration component 2 and a functional component 3, wherein the protection device 1 is in a box structure, the refrigeration component 2 is arranged at the bottom of the protection device 1, and the functional component 3 is arranged above the refrigeration component 2;

the protection device 1 comprises a shell 11, wherein a buckle cover 12 is fixedly arranged above the shell 11, a sealing cover 13 is arranged above the buckle cover 12, a hinge 14 is arranged on the same side of the sealing cover 13 and the buckle cover 12, the sealing cover 13 is rotationally connected with the buckle cover 12 through the hinge 14, a heat dissipation window 19 is formed in the bottom of the shell 11, and a heat dissipation net 17 is fixedly arranged on the heat dissipation window 19;

the refrigeration assembly 2 comprises a semiconductor refrigeration piece 21, the semiconductor refrigeration piece 21 is fixedly arranged at the inner bottom of the shell 11, a plurality of battery packs 22 are arranged on the side edges of the semiconductor refrigeration piece 21, a power supply line 24 is connected between one end of each battery pack 22 and the semiconductor refrigeration piece 21, a charging port 25 is arranged at the bottom of the shell 11, and a charging line 23 is connected between the charging port 25 and the other end of each battery pack 22;

the functional module 3 comprises a soaking shell 31, the soaking shell 31 is fixedly arranged above the semiconductor refrigerating sheet 21, an inner shell 32 is embedded in the soaking shell 31, limit grooves 33 are formed in the periphery of the upper part of the inner shell 32, a partition plate 34 is arranged in the middle of the inner shell 32, and the partition plate 34 is clamped in the limit grooves 33.

Referring to fig. 2, a heat-generating surface of the semiconductor cooling fin 21 is pressed against the heat radiation window 19, and a gap between the semiconductor cooling fin 21 and the heat radiation window 19 is filled with the sealant 18.

As a technical optimization scheme of the utility model, through arranging the radiating window 19, the heat of the semiconductor refrigerating sheet 21 can be radiated out through the window, the influence of heat accumulation on the refrigerating effect is avoided, and the sealant 18 can prevent the circuit from being short-circuited due to water inflow.

Referring to fig. 1, the battery pack 22 is horizontally positioned lower than the semiconductor cooling fin 21.

As a technical optimization scheme of the utility model, by setting the horizontal position of the battery pack 22 lower than the semiconductor refrigeration piece 21, when the semiconductor refrigeration piece 21 is in close contact with the soaking shell 31, heat generated by the battery is prevented from being conducted to the soaking shell 31, and the refrigeration effect is prevented from being influenced.

Referring to fig. 2 and 3, the bottom of the soaking shell 31 is in close contact with the semiconductor cooling fin 21.

As a technical optimization scheme of the utility model, the bottom of the soaking shell 31 is tightly contacted with the semiconductor refrigerating piece 21, so that the maximum refrigerating benefit is realized as much as possible, and the refrigerating waste is avoided.

Referring to fig. 1 and 2, the inner casing 32 is in close contact with the inner wall of the soaking casing 31.

As a technical optimization scheme of the utility model, by arranging the inner shell 32 to be in close contact with the inner wall of the soaking shell 31, when the soaking shell 31 uniformly conducts low temperature, the temperature reduction effect can be prevented from being reduced due to gaps.

Referring to fig. 4, a sealing groove 16 is formed in the contact surface of the sealing cover 13 and the buckle cover 12, a sealing ring 15 is arranged on the buckle cover 12, and the sealing ring 15 and the sealing groove 16 are embedded and matched when the sealing cover 13 is covered.

As a technical optimization scheme of the utility model, the inside of the box body can be isolated from the outside through the close fit of the sealing groove 16 and the sealing ring 15, so that the poor cooling effect caused by the conduction of the outside temperature is avoided.

Referring to the drawings, a plurality of partition plates 34 are provided, and the partition plates 34 may be arbitrarily fitted into the corresponding limit grooves 33.

As a technical optimization scheme of the utility model, the space in the box body can be partitioned into a plurality of small spaces by arranging a plurality of limiting grooves 33, so that the containers are prevented from being broken due to collision.

The working principle and the using flow of the utility model are as follows: opening sealed lid 13, insert the spacing groove 33 of suitable position with partition plate 34 in, cut off the box inner space into a plurality of little space as required, close sealed lid 13, under the close fit of sealing washer 15 and seal groove 16, the box internal temperature is isolated with the external world, start semiconductor refrigeration piece 21, the low temperature is conducted to inner shell 32 through the vapor chamber, let the box inside constantly carry out the heat exchange with semiconductor refrigeration piece 21, thereby realize the cooling, the heat dissipation that semiconductor refrigeration piece 21 produced can be given off to the cooling window 19 of opening in the bottom of the box, avoid the heat to pile up the influence cooling effect, battery package 22 can give semiconductor refrigeration piece 21 power supply, when battery package 22 electric quantity is not enough, accessible charging hole 25 charges for battery package 22.

To sum up: this medical fridge, through protection device 1, refrigeration subassembly 2, functional unit 3, casing 11, buckle closure 12, sealed lid 13, hinge 14, sealing washer 15, seal groove 16, heat dissipation net 17, sealant 18, heat dissipation window 19, semiconductor refrigeration piece 21, battery package 22, charging wire 23, power supply line 24, charging mouth 25, soaking shell 31, inner shell 32, spacing groove 33 and partition panel 34's cooperation is used, has solved current medical fridge structure complicacy, and the cost is too high, and is bulky, inconvenient problem of removing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical fridge, includes protection device (1), refrigeration subassembly (2) and functional module (3), its characterized in that: the protection device (1) is of a box structure, a refrigeration component (2) is arranged at the inner bottom of the protection device (1), and a functional component (3) is arranged above the refrigeration component (2);

the protection device (1) comprises a shell (11), a buckle cover (12) is fixedly arranged above the shell (11), a sealing cover (13) is arranged above the buckle cover (12), a hinge (14) is arranged on the same side of the sealing cover (13) and the buckle cover (12), the sealing cover (13) is rotationally connected with the buckle cover (12) through the hinge (14), a radiating window (19) is formed in the bottom of the shell (11), and a radiating net (17) is fixedly arranged on the radiating window (19);

the refrigeration assembly (2) comprises a semiconductor refrigeration piece (21), the semiconductor refrigeration piece (21) is fixedly arranged at the inner bottom of the shell (11), a plurality of battery packs (22) are arranged on the side edges of the semiconductor refrigeration piece (21), a power supply line (24) is connected between one end of each battery pack (22) and the semiconductor refrigeration piece (21), a charging port (25) is arranged at the bottom of the shell (11), and a charging line (23) is connected between the charging port (25) and the other end of each battery pack (22);

functional module (3) are including soaking shell (31), soaking shell (31) fixed mounting is in semiconductor refrigeration piece (21) top, soaking shell (31) are embedded to be equipped with inner shell (32), inner shell (32) upper portion is equipped with spacing groove (33) all around, be equipped with partition panel (34) in the middle of inner shell (32), partition panel (34) cartridge is in spacing groove (33).

2. A medical cooler according to claim 1, wherein: one side of the semiconductor refrigerating sheet (21) which generates heat is tightly pressed on the radiating window (19), and a gap between the semiconductor refrigerating sheet (21) and the radiating window (19) is filled with sealant (18).

3. A medical cooler according to claim 1, wherein: the battery pack (22) is lower than the semiconductor refrigerating sheet (21) in horizontal position.

4. A medical cooler according to claim 1, wherein: the bottom of the soaking shell (31) is tightly contacted with the semiconductor refrigerating sheet (21).

5. A medical cooler according to claim 1, wherein: the inner shell (32) is closely contacted with the inner wall of the soaking shell (31).

6. A medical cooler according to claim 1, wherein: the sealing cover (13) and the buckle cover (12) are provided with sealing grooves (16) on contact surfaces, sealing rings (15) are arranged on the buckle cover (12), and the sealing rings (15) and the sealing grooves (16) are embedded and matched when the sealing cover (13) is covered.

7. A medical cooler according to claim 1, wherein: the partition plates (34) are provided with a plurality of, and the partition plates (34) can be clamped in the corresponding limit grooves (33) at will.