CN218915493U

CN218915493U - Refrigerating device and medical cabinet

Info

Publication number: CN218915493U
Application number: CN202222694756.3U
Authority: CN
Inventors: 冯少聪; 王涵; 任伟; 李虹
Original assignee: Hefei Midea Biomedical Co ltd
Current assignee: Hefei Midea Biomedical Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-04-25
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to the technical field of low-temperature storage, and provides a refrigeration device and a medical cabinet. The refrigerating device comprises a box body, wherein a refrigerating compartment is formed; the drawer is arranged in the refrigeration compartment in a drawable manner, and at least two storage grids are arranged in the drawer; the air deflector is arranged above the drawer; and the refrigeration loop comprises a compressor, an evaporator and a condenser which are in fluid communication, the refrigeration loop is arranged at the back of the refrigeration compartment, and the evaporator is suitable for supplying air to each storage grid through an air deflector. According to the refrigerating device disclosed by the utility model, the refrigerating gas enters the storage grid from the back of the refrigerating compartment through the air deflector at the top of the drawer, and the arrangement mode of the refrigerating loop improves the space utilization rate in the refrigerator. The refrigerating gas enters the refrigerating chamber from the back of the refrigerating chamber, and the sent cold air passes through a short path, so that the refrigerating effect is good. The refrigerating loop is arranged at the back of the refrigerating compartment, the whole volume of the refrigerating device is reduced, and the refrigerating device can be conveniently moved, so that the flexibility is high.

Description

Refrigerating device and medical cabinet

Technical Field

The utility model relates to the technical field of low-temperature storage, in particular to a refrigeration device and a medical cabinet.

Background

With the continuous development of technology, medical refrigeration devices become basic configuration in modern operating rooms, and are mainly used for storing, refrigerating and transporting surgical instruments, medicines, narcotics and the like. Due to its special use, the refrigeration temperature of the refrigeration device is subject to more stringent requirements. However, a large-sized refrigerating apparatus is inconvenient to move, and a small-sized refrigerating apparatus convenient to move has a poor effect of preserving medicines. In addition, the drawer structure in the prior art is more in space waste in layout, and the maximum utilization of the refrigerating space in the refrigerating device cannot be realized.

Disclosure of Invention

The present utility model is directed to solving at least one of the technical problems existing in the related art. Therefore, the utility model provides a refrigerating device, which can reduce the installation space of a compressor, a condenser, an evaporator and an evaporation fan and can maximize the space utilization of the refrigerating device.

The application also provides a medical cabinet.

An embodiment of a refrigeration apparatus according to a first aspect of the present utility model includes:

a box body formed with a refrigerating compartment;

the drawer is arranged in the refrigerating compartment in a drawable manner, and at least two storage grids are arranged in the drawer;

the air deflector is arranged above the drawer;

a refrigeration circuit including a compressor, an evaporator, and a condenser in fluid communication, the refrigeration circuit being mounted on the back of the refrigeration compartment, and the evaporator being adapted to supply air to each of the storage compartments through the air deflection panels.

The refrigerating device (hereinafter referred to as device) of the embodiment of the utility model is characterized in that the refrigerating circuit is arranged at the back of the refrigerating compartment, and the space utilization rate in the refrigerating box is improved by adopting the arrangement mode of the refrigerating circuit. The refrigerating gas enters the storage grid from the back of the refrigerating compartment through the air deflector at the top of the drawer, and the path of the sent cold air is short, so that the refrigerating effect is good. The refrigerating loop is arranged at the back of the refrigerating compartment, the whole volume of the refrigerating device is reduced, and the refrigerating device can be conveniently moved, so that the flexibility is high.

According to the refrigerating device, the refrigerating device is provided with the first installation bin and the second installation bin, the first installation bin and the second installation bin are both positioned at the back of the refrigerating compartment, the first installation bin is communicated with the refrigerating compartment, the first installation bin is suitable for installing the evaporator, the second installation bin is communicated with the outside, and the second installation bin is suitable for installing the condenser and the compressor.

According to the refrigerating device of the utility model, a heat insulation layer is arranged between the first installation bin and the second installation bin,

and/or, the two sides of the box body are respectively provided with an insulating layer, including a left insulating layer and a right insulating layer.

According to the refrigerating device disclosed by the utility model, the heat exchanger is embedded in the heat insulation layer, and the heat exchanger is integrated with the capillary pipeline communicated between the evaporator and the condenser and the return air pipeline communicated with the compressor, and heat exchange is carried out between the capillary pipeline and the return air pipeline.

According to the refrigerating device, the condenser is a double-layer condenser, and the double-layer condenser is arranged at the end part of the second installation bin, which is away from the first installation bin; the double-layer condenser comprises a plurality of sections of condensing pipes which are arranged in parallel, wherein the condensing pipes extend along the width direction of the second mounting bin, and the length of the condensing pipes is matched with the width of the second mounting bin.

According to the refrigerating device, the air deflector is provided with the partition plate and the plurality of air inlets, and the first installation bin is communicated with the refrigerating compartment through the air inlets; the partition plate divides the space at the upper part of the air deflector to form a plurality of air channels; the air quantity of the air channel in the direction far away from the first installation bin is large; the air quantity of the air channel close to the direction of the first installation bin is small.

The refrigeration device further comprises at least one of an evaporation fan and a condensation fan, wherein the evaporation fan is positioned on one side of the evaporator, which is away from the refrigeration compartment, and the condensation fan is positioned on one side of the condenser, which is towards the refrigeration compartment.

According to the refrigerating device, in the drawer, the storage grids are distributed in an array. The storage compartment comprises:

the top of the storage body is provided with an opening;

the cover body can be opened and closed and is arranged in the opening, and vent holes which are arranged in an array are formed in the cover body.

The refrigerating device further comprises at least one of an electronic lock and a reminding module, wherein the electronic lock controls the locking state of the drawer, and the reminding module comprises a switch detection assembly and a reminding assembly; the switch detection component detects the switch state of the drawer; the reminding component reminds a user to close the drawer based on the detection result of the switch detection component.

According to the refrigerating device of the utility model, the drawer comprises a drawer front plate; the upper surfaces of the box body and the drawer front plate are positioned on the same horizontal plane; the lower surfaces of the box body and the drawer are positioned on the same horizontal plane.

According to the medical cabinet provided by the embodiment of the application, the medical cabinet comprises a cabinet body and any one of the refrigerating devices, a storage space is formed in the cabinet body, and the refrigerating devices are arranged in the storage space.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic diagram of a refrigeration apparatus according to the present utility model;

FIG. 2 is a schematic side view of the refrigeration unit of FIG. 1;

FIG. 3 is a schematic view of the air deflector structure of the refrigeration device provided by the utility model;

FIG. 4 is one of the schematic views of the medical cabinet provided by the present utility model;

reference numerals:

1. a compressor; 2. a thermal insulation layer; 3. a right side heat preservation layer; 4. a drawer; 5. a drawer front; 6. a drawer door seal; 7. a storage compartment; 8. a left heat preservation layer; 9. an evaporator; 10. an evaporation fan; 11. a heat exchanger; 12. a condenser; 13. a condensing fan; 14. a refrigeration compartment; 15. a first mounting bin; 16. a second mounting bin; 17. a fan return air inlet; 18. an air outlet; 19. a water receiving tray; 20. an air deflector; 21. a partition plate; 22. an air inlet; 23. a case; 24. a cabinet body; 25. functional compartments.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Before describing the refrigerating device of the embodiment of the present utility model, an application scenario of the refrigerating device is explained first, and the refrigerating device of the present utility model may be applied to a medical field, or may be applied to other refrigerating fields, and the present utility model is not limited in particular herein. The refrigerating device can be a medical refrigerated cabinet or a refrigerated or frozen cabinet for other purposes.

Referring to fig. 1 to 3, a refrigeration apparatus is provided according to an embodiment of the present utility model, including a cabinet 23, a drawer 4, an air deflector 20, and a refrigeration circuit. Wherein the tank 23 is formed with a refrigerating compartment 14; the drawer 4 is drawably arranged in the refrigerating compartment 14, and at least two storage lattices 7 are arranged in the drawer 4; the air deflector 20 is arranged above the drawer 4; the refrigeration circuit comprises a compressor 1, an evaporator 9 and a condenser 12 in fluid communication, the refrigeration circuit being mounted on the back of a refrigeration compartment 14, and the evaporator 9 being adapted to supply air to each storage compartment 7 through an air deflector 20.

Unlike the prior art refrigeration circuit in which the compressor 1, the evaporator 9 and the condenser 12 are installed at the bottom of the refrigeration device, the refrigeration device (hereinafter referred to as the device) according to the embodiment of the utility model has the refrigeration circuit installed at the back of the refrigeration compartment 14, and the arrangement of the refrigeration circuit increases the space utilization in the refrigerator. The refrigerating gas enters the storage grid 7 from the back of the refrigerating compartment 14 through the air deflector 20 at the top of the drawer 4, and the path of the sent cold air is short, so that the refrigerating effect is good. The refrigerating circuit is arranged at the back of the refrigerating compartment 14, the whole volume of the refrigerating device is reduced, the refrigerating device can be conveniently moved, the flexibility is high, and the refrigerating device is convenient to use in an operating room and is suitable for more medical scenes.

The air cooling technology is adopted in the box, so that the humidity in the box can be effectively reduced, the whole machine is provided with a defrosting function, and the refrigerating effect can not be influenced when the drawer 4 is opened and closed for many times. Wherein the drawer 4 comprises a drawer front 5. The drawer front 5 is provided with a drawer door seal 6 which prevents the escape of air when the drawer 4 is closed, when the refrigerator is inside the cabinet 23.

According to an embodiment of the utility model, referring to fig. 1, the refrigerating device is provided with a first mounting bin 15 and a second mounting bin 16, the first mounting bin 15 and the second mounting bin 16 are both located at the back of the refrigerating compartment 14, the first mounting bin 15 communicates with the refrigerating compartment 14, and the first mounting bin 15 is adapted to mount the evaporator 9, the second mounting bin 16 communicates with the outside, and the second mounting bin 16 is adapted to mount the condenser 12 and the compressor 1. The condenser 12 exchanges heat with the external environment during operation, and the condenser 12 is operated in an exothermic process, so that the temperature of the condenser 12 is relatively high. And heat is also generated when the refrigerant compressor 1 is operated. Therefore, the first mounting bin 15 and the second mounting bin 16 are arranged to separate the condenser 12 and the compressor 1 from the evaporator 9, so that the influence of the second mounting bin 16 on the first mounting bin 15 can be reduced, the refrigerating effect of the refrigerating compartment 14 is not influenced by heat generated by the condenser 12 and the compressor 1 which are communicated with the outside, and the refrigerating efficiency can be effectively increased.

According to an embodiment of the present utility model, a heat insulating layer 2 is provided between the first and second mounting

cabins

15 and 16, and referring to fig. 1, the heat insulating layer 2 partitions the first mounting cabin 15 communicating with the refrigerating compartment 14 and the second mounting cabin 16 communicating with the outside. Such a space layout is installed at the back of the refrigerating compartment 14 according to the characteristics of each of the compressor 1, the condenser 12 and the evaporator 9, thereby realizing the maximum utilization of the refrigerating space of the cabinet 23.

According to the embodiment of the utility model, the left heat preservation layer 8 and the right heat preservation layer 3 are respectively arranged on two sides of the box body 23, and referring to fig. 1, the refrigerating chamber 14 can be wrapped by the left heat preservation layer 8, the heat insulation layer 2 and the right heat preservation layer 3, so that the effect of keeping temperature is good.

According to one embodiment of the present utility model, the heat insulation layer 2 may partition the first installation cabin 15 and the second installation cabin 16 back and forth, the second installation cabin 16 communicating with the outside is disposed at the rear of the heat insulation layer 2, and the first installation cabin 15 communicating with the refrigerating compartment 14 is disposed at the front of the heat insulation layer 2. At least one of a heat exchanger and a water receiving tray 19 connected to the evaporator 9 is provided inside the heat insulating layer 2.

In fig. 2, a condenser 12 is provided at the outermost side of the rear of the heat insulating layer 2, a condensing fan 13 and a compressor 1 are provided in front of the condenser 12, an evaporating fan 10 is provided in front of the heat insulating layer 2, and an evaporator is provided in front of the evaporating fan 10. The condenser 12 is arranged at the outermost position behind the heat insulation layer 2, so that the length of the condenser 12 can be sufficiently extended by fully utilizing the outermost long side of the second mounting bin 16, and the space of the second mounting bin 16 can be effectively utilized, so that the condenser 12 can be more fully contacted with the outside.

According to one embodiment of the utility model, referring to fig. 1 and 2, the insulating layer 2 may also be in a three-layer stepped staggered arrangement, with a first mounting compartment 15 in front of the steps and a second mounting compartment 16 behind the steps. A heat exchanger (the heat exchanger will be described in detail later) and a water receiving tray 19 connected to the evaporator 9 may be provided in the rearmost step (the first step), the condenser 12 may be placed behind the second step, the evaporator 9 may be placed in front of the first and second steps, and the compressor 1 may be placed behind the third step. The staggered step arrangement is provided in combination with the features of the condenser 12 and the evaporator 9. The condenser 12 is arranged in front of the heat insulation layer, so that the length of the condenser 12 can be sufficiently extended by fully utilizing the long side of the outermost side of the second mounting bin 16, and the space of the second mounting bin 16 is effectively utilized, so that the condenser 12 is more fully contacted with the outside. The compressor 1 is larger in size and occupies more space, and is arranged behind the lowest step, and the evaporator 9 and the evaporating fan 10 are arranged in front of the step and are communicated with the refrigerating compartment 14. Such a three-layer stepped arrangement may maximize the use of locations behind the refrigerated compartment 14, thereby reducing the volume of the device.

Of course, the layout of the first installation cabin 15 and the second installation cabin 16 formed by the heat insulation layer 2 is not limited to the front-back separation layout or the three-layer stepped staggered layout, and other layout manners capable of effectively utilizing the characteristics of the compressor 1, the condenser 12 and the evaporator 9 to maximize the space utilization may be adopted. For example, the heat insulation layer 2 can also adopt a layout mode of left-right separation, the evaporator 9 and the evaporation fan 10 of the first installation bin can be arranged at the left side of the heat insulation layer, the condenser 12 is arranged at the outermost side of the right side of the heat insulation layer 2, and the condensing fan 13 and the compressor 1 are arranged in front of the condenser 12.

In fig. 1, a heat exchanger 11 is embedded in the heat insulating layer, and the heat exchanger 11 is integrated with a capillary pipeline communicated between the evaporator 9 and the condenser 12 and a return air pipeline communicated with the compressor 1, and heat exchange is performed between the capillary pipeline and the return air pipeline. The heat exchanger 11 can be a tubular heat exchanger or a plate heat exchanger, and the type of the heat exchanger can be selected according to actual conditions. Of course, a plurality of heat exchangers 11 may be disposed in the heat insulating layer 2, and the heat exchange efficiency of the plurality of heat exchangers 11 may be increased, thereby improving the refrigerating effect.

According to an embodiment of the present utility model, referring to fig. 1, the apparatus further includes at least one of an evaporation fan 10 and a condensation fan 13, so that a refrigerating effect of the apparatus can be ensured. The evaporating fan 10 is located on the side of the evaporator 9 facing away from the refrigerating compartment 14, and blows cold air to the refrigerating compartment 14, so that the air circulates, and when the fan return air inlet 17 sucks return air into the evaporator 9, the temperature of the air drops, and the temperature of the refrigerating compartment 14 is kept at a set temperature. The condensing fan 13 is located at one side of the condenser 12 facing the refrigerating compartment 14 and is used for sending hot air out of the device to cool the refrigerator by forced convection. The evaporating fan 10 is used for blowing cold air into the air deflector 20 above the drawer 4 and then blowing the cold air into the drawer 4 through the air deflector 20. The combined action of the evaporating fan 10 and the condensing fan 13 can make the refrigerating effect of the device better. Of course, the device may also employ only the evaporation fan 10 instead of the condensation fan 13. Specifically, because the air port of the condensing fan is used for exhausting air, dust can be blown up from the rear of the device by the condensing fan, and noise of the condensing fan 13 is easier to hear, so that the device only adopts the evaporating fan 10 and does not adopt the condensing fan 13, and the requirements of no fan in an operating room are met. The device can adjust the positions of the condensing fan 13 and the evaporating fan 10 according to the actual situation.

Referring to fig. 3, according to an embodiment of the present utility model, an air deflector 20 is provided with a partition 21 and a plurality of air inlets 22. The evaporation fan 10 is arranged at the air outlet 18 behind the air deflector 20, and the air outlet 18 enters the drawer 4 from the air inlet 22 along the partition plate 21 of the air deflector 20. The partition plate divides the space at the upper part of the air deflector 20 to form a plurality of air channels; the air quantity of the air channel formed in the area far away from the direction of the first installation bin 15 is larger; the air volume of the air duct in the direction close to the first mounting bin 15 is relatively small. In this way, a relatively large amount of wind can be obtained from the air inlet 22 far from the air outlet of the evaporation fan 10, so that the refrigerating effect obtained by the storage grid 7 of the refrigerating compartment 14 close to the first mounting bin 15 is close to the refrigerating effect obtained by the storage grid 7 far from the first mounting bin 15. As shown in fig. 2, the air outlet 18 is divided into two air outlet areas by the partition plate 21, and the area of the air outlet 18 corresponding to the air duct which is closer to the first mounting bin 15 and communicated with the air duct is larger; and the area of the air outlet 18 corresponding to the air duct communication far from the first mounting bin 15 is smaller.

According to an embodiment of the present utility model, the condenser 12 may employ a double-layer condenser 12; the condenser 12 is located outside the second installation bin 16 (i.e. the rear side of the second installation bin 16) which is communicated with the outside, so that the length of the condenser 12 can be sufficiently extended by fully utilizing the long side of the outermost side of the second installation bin 16, and the space of the second installation bin 16 can be effectively utilized, so that the refrigerating effect is better. The double-layer condenser 12 can realize better condensing effect on the basis of enough extension of the length of the condenser 12, and can play a larger condensing role in a limited space. When the scene of using is the operating room, second installation storehouse 16 cancels condensation fan 13, and double-deck condenser 12 can extend completely, when more accords with the operating room no fan requirement, can also increase double-deck condenser 12's area of contact with the external world to the furthest improves heat exchange efficiency, increases refrigeration effect.

Referring to fig. 1, in the drawer 4, the storage compartments 7 are distributed in an array according to an embodiment of the present utility model. The storage cells 7 distributed in a column array are blown under the action of the air deflector 20. One of the structural forms of the storage compartment 7 is shown in fig. 1, and includes a storage body and a cover (the storage body and the cover are not separately labeled in the figure). An opening is formed at the top of the storage body; the cover body can be opened and closed and is arranged at the opening, and the cover body can shield and protect medicines placed on the storage grid 7 body. The ventilation holes arranged in an array are formed in the cover body, so that cold air can enter the storage grid 7 body, and the storage grid 7 and the drawer 4 are communicated and are the same in temperature. Of course, other structures can be adopted for the storage compartment 7, as long as the requirement of accommodating objects is met.

According to an embodiment of the present utility model, referring to fig. 1, the apparatus further includes at least one of an electronic lock and a reminding module, the electronic lock controls the locking state of the drawer 4, and the reminding module includes a switch detecting component and a reminding component. The drawer 4 is provided with an electronic lock, and can be used after password or fingerprint verification is needed, so that medicines can be protected to be opened and used only by specific personnel. The whole machine is provided with a door switch for detection, and a user can be reminded after the door is not closed for a long time, so that the refrigerating effect of the medicine is ensured.

According to the embodiment of the present utility model, referring to fig. 2, the case 23 and the drawer 4 are flat, so that the multi-layered device can be stacked for use, and can be conveniently placed on various shelves to be suitable for various scenes. Specifically, the drawer 4 includes a drawer 4 front plate; the upper surface of the box body and the upper surface of the front plate of the drawer 4 are positioned on the same horizontal plane; the lower surface of the box body and the lower surface of the drawer 4 are on the same horizontal plane. Wheels may also be provided on the bottom of the case 23 or the shelf on which the case 23 is placed to facilitate movement of the device.

As shown in fig. 4, an embodiment of the second aspect of the present application provides a medical cabinet, where the medical cabinet includes a cabinet body 24 and the refrigerating apparatus according to any one of the foregoing embodiments, a storage space is formed in the cabinet body 24, and the refrigerating apparatus is disposed in the storage space.

It will be appreciated that the cabinet 24 may be formed with other storage spaces in addition to the storage space for mounting the refrigerating apparatus, for example, a space for storing medical medicines at normal temperature may be formed to house medical devices and medical equipment which need to be stored at normal temperature.

This application is through having mutually independent refrigerating circuit and refrigeration compartment 14 at the inside construction of equipment body, and refrigerating circuit installs in the back of refrigeration compartment 14, not only can reduce the installation space of compressor 1, condenser 12, evaporimeter 9 and evaporation fan 10, and then increases refrigerating plant's storage space, improves refrigerating plant's space utilization, and refrigerating plant's maintenance and change of being convenient for moreover provide convenience for after-sale maintenance.

Meanwhile, the gas cooled by the evaporator 9 enters the top of the refrigeration compartment 14 from the back of the refrigeration compartment 14, then the gas sinks into the refrigeration compartment 14 through the air deflector 20, the conveying path of the cold air is shorter, the energy loss is smaller, and the refrigeration effect is good. In addition, the refrigerating device adopts an air cooling technology, so that the humidity in the equipment can be effectively reduced, and the defrosting function can be realized.

Finally, it should be noted that the above-mentioned embodiments are merely illustrative of the utility model, and not limiting. While the utility model has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, or equivalent substitutions can be made to the technical solutions of the present utility model without departing from the spirit and scope of the technical solutions of the present utility model, and it is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A refrigeration device, comprising:

a box body formed with a refrigerating compartment;

the air deflector is arranged above the drawer;

2. The refrigeration unit as recited in claim 1 wherein said refrigeration unit is provided with a first mounting compartment and a second mounting compartment, said first mounting compartment and said second mounting compartment being located on the back of said refrigeration compartment, said first mounting compartment being in communication with said refrigeration compartment and said first mounting compartment being adapted to mount said evaporator, said second mounting compartment being in communication with the outside, and said second mounting compartment being adapted to mount said condenser and said compressor.

3. A refrigeration unit as recited in claim 2, wherein a heat insulating layer is provided between said first mounting compartment and said second mounting compartment,

4. A refrigeration unit as recited in claim 3 wherein a heat exchanger is embedded in said insulating layer, said heat exchanger being integrated with a capillary line communicating between said evaporator and said condenser and a return line communicating with a compressor, said capillary line and said return line exchanging heat therebetween.

5. The refrigeration unit of claim 2 wherein said condenser is a double-layer condenser and said double-layer condenser is mounted to an end of said second mounting compartment facing away from said first mounting compartment; the double-layer condenser comprises a plurality of sections of condensing pipes which are arranged in parallel, wherein the condensing pipes extend along the width direction of the second mounting bin, and the length of the condensing pipes is matched with the width of the second mounting bin.

6. The refrigeration unit of claim 2 wherein said air deflection plate is provided with a baffle plate and a plurality of air inlets, said first mounting compartment being in communication with said refrigeration compartment through said air inlets; the partition plate divides the space at the upper part of the air deflector to form a plurality of air channels; the air quantity of the air channel in the direction far away from the first installation bin is large; the air quantity of the air channel close to the direction of the first installation bin is small.

7. The refrigeration unit of claim 1 further comprising at least one of an evaporator fan and a condenser fan, the evaporator fan being located on a side of the evaporator facing away from the refrigeration compartment, the condenser fan being located on a side of the condenser facing toward the refrigeration compartment.

8. The refrigeration unit as recited in any one of claims 1 to 7 wherein in said drawer, said storage cells are arranged in an array; the storage compartment comprises:

the top of the storage body is provided with an opening;

9. The refrigeration unit of any one of claims 1 to 7, further comprising at least one of an electronic lock that controls a locked state of the drawer and a reminder module that includes a switch detection assembly and a reminder assembly; the switch detection component detects the switch state of the drawer; the reminding component reminds a user to close the drawer based on the detection result of the switch detection component.

10. The refrigeration unit as recited in any one of claims 1 to 7 wherein said drawer includes a drawer front; the upper surface of the box body and the upper surface of the drawer front plate are positioned on the same horizontal plane; the lower surface of the box body and the lower surface of the drawer are positioned on the same horizontal plane.

11. A medical cabinet, characterized in that the medical cabinet comprises a cabinet body and the refrigerating device of any one of claims 1 to 10, a storage space is formed in the cabinet body, and the refrigerating device is arranged in the storage space.