Condensate water prevention device and low-temperature storage module

Abstract

The low-temperature storage module comprises the condensate water preventing device, a refrigerating device and a driving device, the condensate water preventing device comprises a mounting seat, a gland assembly and an elastic assembly, the mounting seat is provided with a mounting surface, the gland assembly is mounted on the mounting surface, a first end of the elastic assembly is mounted on the mounting surface, and a second end of the elastic assembly is mounted on the refrigerating device. When the gland assembly is in the first state, the gland assembly and the second end of the elastic assembly abut against the sealing surface of the consumable frame. When the gland assembly is in the second state, the gland assembly is far away from the sealing surface of the consumable frame, and the second end of the elastic assembly extends out of the gland assembly and abuts against the sealing surface of the consumable frame. When the gland assembly is in the second state, the gland assembly is far away from the sealing surface, but the second end of the elastic assembly still abuts against the sealing surface, the consumable frame is prevented from moving along with the gland assembly, the consumable frame and refrigerated objects on the consumable frame are prevented from being damaged, the service life of the consumable frame is prolonged, and the safety of low-temperature storage is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field especially relates to a prevent condensate device and low temperature storage module. BACKGROUND

[0002] When detecting biological samples, samples, sampling needles, probes and other cold storage materials need to be stored in a specific low-temperature environment, such as a refrigeration device. The cold storage materials are usually placed on a consumable rack, and the cold storage materials and the consumable rack are placed in the refrigeration device for refrigeration. Due to the repeated taking and placing of cold storage materials, the low-temperature temperature in the refrigeration device cannot be kept constant, and condensate water will be generated around the consumable rack and the cold storage materials. If the condensate water enters the cold storage materials, it will affect the accuracy of the detection results.

[0003] In the prior art, a cover plate is generally provided on the surface of the consumable rack to prevent condensate water from entering the cold storage materials stored in the consumable rack. However, after a long time, the generated condensate water will cover the cover plate and the surrounding area of the consumable rack, increasing the suction force between the cover plate and the consumable rack. When the cover plate is not needed to press the consumable rack, the cover plate will move upwards and lift the consumable rack, damaging the consumable rack and the cold storage materials.

[0004] Therefore, there is an urgent need for a condensate water prevention device and a low-temperature storage module to solve the above technical problems. SUMMARY

[0005] One object of the present utility model is to provide a condensate water prevention device to at least solve one of the above problems.

[0006] To achieve the above object, the present utility model provides a condensate water prevention device, comprising:

[0007] a mounting seat having a mounting surface thereon;

[0008] a gland assembly mounted on the mounting surface;

[0009] a resilient assembly having a first end mounted on the mounting surface;

[0010] The gland assembly has a first state and a second state. When the gland assembly is in the first state, the gland assembly and the second end of the resilient assembly both abut against the sealing surface of the consumable rack. When the gland assembly is in the second state, the gland assembly is away from the sealing surface of the consumable rack, the second end of the resilient assembly extends beyond the gland assembly, and abuts against the sealing surface of the consumable rack.

[0011] Further, the elastic assembly comprises a buffer spring and an elastic spring, one end of the elastic spring is connected with the mounting surface, the other end of the elastic spring is connected with the buffer spring, when the gland assembly is in the first state, the buffer spring abuts against the sealing surface of the consumable rack, when the gland assembly is in the second state, the buffer spring extends beyond the gland assembly and abuts against the sealing surface of the consumable rack.

[0012] Further, the elastic assembly further comprises a fixing seat, the fixing seat is mounted on the mounting surface, a guide cavity is formed between the fixing seat and the mounting surface, the elastic spring is arranged in the guide cavity, and the buffer spring is guided by the guide cavity.

[0013] Further, the buffer spring comprises a guide part and a pressing part, the guide part is protruded on the outer side of the pressing part, the guide part is movably arranged in the guide cavity, the pressing part passes through the fixing seat and can extend beyond the gland assembly and abut against the sealing surface of the consumable rack.

[0014] Further, the gland assembly is provided with an avoiding groove, the avoiding groove is used for avoiding the buffer spring.

[0015] Further, the anti-condensation device further comprises a fastener, the gland assembly comprises a pressing plate, the pressing plate is connected with the mounting surface through the fastener, and the pressing plate can be away from or abut against the sealing surface of the consumable rack.

[0016] Further, the gland assembly further comprises an elastic pad, the elastic pad is arranged on the pressing plate, and the elastic pad can be away from or abut against the sealing surface of the consumable rack.

[0017] Further, the gland assembly further comprises a buffer, one end of the buffer is connected with the mounting surface, and the other end of the buffer is connected with the pressing plate.

[0018] Further, the number of the elastic assemblies is multiple, and the multiple elastic assemblies are arranged at intervals along the mounting surface.

[0019] Another purpose of the utility model lies in providing a low-temperature storage module to solve at least one of the above problems.

[0020] To achieve the above purpose, the utility model provides a low-temperature storage module, which comprises:

[0021] The anti-condensation device according to any one of the above solutions;

[0022] The refrigeration device comprises a support frame and a refrigeration part, the consumable rack is placed on the support frame, and the refrigeration part refrigerates the consumable rack.

[0023] A driving device is arranged to drive the mounting seat to move up and down relative to the support frame.

[0024] The utility model discloses the beneficial effect that:

[0025] The anti-condensation device provided by the utility model includes a mounting seat, a gland assembly and an elastic assembly, the mounting seat is provided with a mounting surface, the gland assembly is installed on the mounting surface, the first end of the elastic assembly is installed on the mounting surface, the gland assembly has a first state and a second state, when the gland assembly is in the first state, the second end of the gland assembly and the elastic assembly abut against the sealing surface of the consumable rack, when the gland assembly is in the second state, the gland assembly is away from the sealing surface of the consumable rack, the second end of the elastic assembly extends beyond the gland assembly and abuts against the sealing surface of the consumable rack. When the gland assembly is in the first state, the gland assembly abuts against the sealing surface of the consumable rack, which can prevent the condensate from entering the consumable rack from the sealing surface, when the gland assembly is in the second state, the gland assembly is away from the sealing surface of the consumable rack, but the second end of the elastic assembly still abuts against the sealing surface of the consumable rack, which prevents the consumable rack from moving with the gland assembly, so as to prevent the consumable rack and the refrigerated objects on the consumable rack from being damaged, prolongs the service life of the consumable rack and ensures the safety of low-temperature storage.

[0026] The low-temperature storage module provided by the utility model includes an anti-condensation device, a refrigeration device and a driving device, the refrigeration device includes a support frame and a refrigeration component, the consumable rack is placed on the support frame, the refrigeration component refrigerates the consumable rack, and the driving device drives the mounting seat to move up and down relative to the support frame. When the driving device drives the mounting seat to move downward, the gland assembly and the elastic assembly move downward with the mounting seat, the second end of the gland assembly and the elastic assembly abut against the sealing surface of the consumable rack, that is, the gland assembly is in the first state, which can prevent the condensate from entering the consumable rack from the sealing surface, when the driving device drives the mounting seat to move upward, the gland assembly moves upward with the mounting seat, so that the gland assembly is away from the sealing surface of the consumable rack, however, the second end of the elastic assembly extends beyond the gland assembly and still abuts against the sealing surface of the consumable rack, that is, the gland assembly is in the second state, which prevents the consumable rack from moving with the gland assembly, so as to prevent the consumable rack and the refrigerated objects on the consumable rack from being damaged, prolongs the service life of the consumable rack and ensures the safety of low-temperature storage. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is the structure schematic diagram of the anti-condensation device provided by the utility model embodiment;

[0028] Figure 2 is the explosion view of the anti-condensation device provided by the utility model embodiment;

[0029] Figure 3 is the sectional view of the partial structure of the anti-condensation device provided by the utility model embodiment;

[0030] Figure 4 is Figure 3 is a local enlarged view of A in the middle;

[0031] Figure 5 is a structural schematic view of a buffer member provided by an embodiment of the present application;

[0032] Figure 6 is a structural schematic view of a fixing seat provided by an embodiment of the present application;

[0033] Figure 7 is a structural schematic view of a low-temperature storage module provided by an embodiment of the present application;

[0034] Figure 8 is a structural schematic view of a part of structure of a low-temperature storage module provided by an embodiment of the present application;

[0035] Figure 9 is another angle structural schematic view of a part of structure of a low-temperature storage module provided by an embodiment of the present application.

[0036] in the figure:

[0037] 100, anti-condensation device; 200, driving device; 201, driving plate; 202, driving member; 203, mounting plate; 204, connecting block; 300, refrigeration device; 301, support frame; 302, refrigeration member; 400, machine shell; 500, consumable rack;

[0038] 1, mounting seat; 2, gland assembly; 3, elastic assembly; 4, buffer member; 5, fastener;

[0039] 11, mounting portion; 12, connecting portion; 21, pressing plate; 22, elastic pad; 31, buffer member; 32, fixing seat; 33, elastic member;

[0040] 111, fixing groove; 112, first guide groove; 113, mounting surface; 211, first avoiding groove; 221, second avoiding groove; 311, guide portion; 312, top pressing portion; 321, movable groove; 322, second guide groove; 323, fastening groove; 324, fixing portion; 325, protruding portion. DETAILED DESCRIPTION

[0041] The technical solutions of the present application will be further described below in combination with the drawings and through specific embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, and not to limit the present application. In addition, it should be noted that, in order to facilitate the description, only the parts related to the present application are shown in the drawings, not all.

[0042] The utility model discloses limit some orientation words, under the condition of not making opposite statement, the orientation words such as " upper " " lower " " left " " right " " internal " " external " these orientation words used are for the convenient understanding and adopt, thus do not constitute the limit of the utility model protection scope.

[0043] In the utility model, unless another definite provision and limitation, first feature is " on " or " under " second feature can include that first and second features are directly contacted, also can include that first and second features are not directly contacted but are contacted through additional feature between them.

[0044] In the description of the utility model, unless another definite provision and limitation, the term " is connected " " is connected " " is fixed " should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements or the interaction of two elements.For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific conditions.

[0045] As Figures 1-6 As shown in the figure, the utility model provides a kind of anti-condensation device 100, which includes mounting seat 1, gland assembly 2 and elastic component 3, mounting face 113 is equipped on mounting seat 1, gland assembly 2 is installed on mounting face 113, the first end of elastic component 3 is installed on mounting face 113, gland assembly 2 has first state and second state, when gland assembly 2 is in first state, the second end of gland assembly 2 and elastic component 3 all abuts to the sealing surface of consumable rack 500;When gland assembly 2 is in second state, gland assembly 2 is away from the sealing surface of consumable rack 500, the second end of elastic component 3 extends beyond gland assembly 2, and abuts to the sealing surface of consumable rack 500.Gland assembly 2 is in first state, gland assembly 2 abuts to the sealing surface of consumable rack 500, can prevent condensate from entering consumable rack 500 from the sealing surface;Gland assembly 2 is in second state, gland assembly 2 is away from the sealing surface of consumable rack 500, but the second end of elastic component 3 still abuts to the sealing surface of consumable rack 500, prevent consumable rack 500 from moving along with gland assembly 2, to prevent consumable rack 500 and refrigerated goods on consumable rack 500 damage, prolong the service life of consumable rack 500, guarantee the security of low-temperature storage.

[0046] In this embodiment, the refrigerated materials enter the consumable rack 500 from the opening of the consumable rack 500, and the plane where the opening of the consumable rack 500 is located is the sealing surface of the consumable rack 500.

[0047] Further, the elastic assembly 3 comprises a buffer spring 31 and an elastic member 33, one end of the elastic member 33 is connected with the mounting surface 113, and the other end of the elastic member 33 is connected with the buffer spring 31. When the gland assembly 2 is in the first state, the buffer spring 31 abuts against the sealing surface of the consumable rack 500; when the gland assembly 2 is in the second state, the buffer spring 31 extends beyond the gland assembly 2 and abuts against the sealing surface of the consumable rack 500. When the gland assembly 2 is in the first state, the elastic member 33 is in a compressed state; when the gland assembly 2 is in the second state, the buffer spring 31 still abuts against the sealing surface of the consumable rack 500 under the elastic force of the elastic member 33. At this time, the gland assembly 2 has moved away from the sealing surface of the consumable rack 500, preventing the consumable rack 500 from moving with the gland assembly 2, so as to prevent the consumable rack 500 and the refrigerated materials on the consumable rack 500 from being damaged, prolong the service life of the consumable rack 500, and ensure the safety of low-temperature storage.

[0048] Preferably, the elastic member 33 can be a spring.

[0049] As shown in FIGS. 1, 2 and 3, the anti-condensation device 100 further comprises a fastener 5, and the gland assembly 2 comprises a pressing plate 21, which is connected with the mounting surface 113 through the fastener 5 and can move away from or press against the sealing surface of the consumable rack 500. Figure 1 Figure 2 As shown in FIGS. 1, 2 and 3, the anti-condensation device 100 further comprises a fastener 5, and the gland assembly 2 comprises a pressing plate 21, which is connected with the mounting surface 113 through the fastener 5 and can move away from or press against the sealing surface of the consumable rack 500.

[0050] Further, the gland assembly 2 further comprises an elastic pad 22, which is arranged on the pressing plate 21 and can move away from or abut against the sealing surface of the consumable rack 500. The arrangement of the elastic pad 22 makes the pressing plate 21 and the sealing surface of the consumable rack 500 have a soft contact, so as to prevent the consumable rack 500 from being damaged, and the sealing effect of the elastic pad 22 on the sealing surface of the consumable rack 500 is better, so as to make the anti-condensation effect better. At the same time, the elastic pad 22 has a certain heat insulation effect, so that the temperature of the surface of the consumable rack 500 is maintained at a low level and does not change too much, thereby ensuring the refrigeration effect of the low-temperature storage module.

[0051] Further, the gland assembly 2 further comprises a buffer member 4, one end of the buffer member 4 is connected with the mounting surface 113, and the other end of the buffer member 4 is connected with the pressing plate 21. The arrangement of the buffer member 4 plays a buffering role between the gland assembly 2 and the consumable rack 500, preventing the consumable rack 500 from being damaged.

[0052] Specifically, the buffer member 4 can be a spring.

[0053] ​Furthermore, the pressure cap assembly 2 is provided with a relief groove for avoiding the buffer spring 31.

[0054] Specifically, the pressure plate 21 is provided with a first clearance groove 211 and the elastic pad 22 is provided with a second clearance groove 221. The first clearance groove 211 and the second clearance groove 221 are arranged opposite each other to form a clearance groove together, so as to avoid interference with the movement of the buffer 31.

[0055] Furthermore, the number of elastic components 3 is multiple sets, and the multiple sets of elastic components 3 are arranged at intervals along the mounting surface 113, with the clearance groove corresponding to each elastic component 3.

[0056] like Figures 3-6 As shown, the elastic component 3 also includes a fixed base 32, which is mounted on the mounting surface 113. A guide cavity is formed between the fixed base 32 and the mounting surface 113. The elastic element 33 is disposed in the guide cavity, and the buffer element 31 is guided by the guide cavity. The guide cavity ensures the accuracy of the movement of the buffer element 31 under the elastic force of the elastic element 33.

[0057] Furthermore, the spring-loaded component 31 includes a guide portion 311 and a pressing portion 312. The guide portion 311 protrudes from the outer surface of the pressing portion 312 and is movably disposed within the guide cavity. The pressing portion 312 passes through the fixing seat 32, extends beyond the pressure cap assembly 2, and abuts against the sealing surface of the consumable rack 500. This arrangement prevents the spring-loaded component 31 from dislodging from the guide cavity.

[0058] Furthermore, a first guide groove 112 is provided on the mounting surface 113, and a second guide groove 322 is provided on the fixing seat 32. When the fixing seat 32 is installed on the mounting surface 113, the first guide groove 112 and the second guide groove 322 are positioned opposite each other and together form a guide cavity. The guide part 311 is movably disposed in the first guide groove 112 and the second guide groove 322.

[0059] Furthermore, a movable groove 321 is provided on the fixed base 32, which is connected to the second guide groove 322, and the pressing part 312 passes through the fixed base 32 via the movable groove 321.

[0060] Furthermore, a fastening groove 323 is provided on the fixing seat 32, and the fixing seat 32 can be fastened to the mounting seat 1 through the fastening groove 323.

[0061] like Figure 3 , Figure 4 and Figure 6 As shown, the fixing base 32 includes a fixing part 324 and a protrusion 325. The fixing part 324 is fixedly installed on the mounting surface 113, and the protrusion 325 protrudes from the fixing part 324 in the direction close to the consumable rack 500. The pressing part 312 passes through the protrusion 325.

[0062] Specifically, the movable groove 321 is provided on the protrusion 325, and the fastening groove 323 is provided on the fixed part 324.

[0063] Furthermore, a fixing groove 111 is provided on the mounting base 1, and the fixing part 324 is installed in the fixing groove 111. Specifically, a fixing groove 111 is provided on the mounting surface 113, and the fixing part 324 is placed in the fixing groove 111 to limit its position; a connecting groove is provided on the bottom wall of the fixing groove 111. When the fixing part 324 is placed in the fixing groove 111, the connecting groove and the fastening groove 323 are aligned and connected, and the fastener 5 connects the mounting base 1 and the fixing base 32 through the connecting groove and the fastening groove 323.

[0064] like Figures 7-9 As shown, this embodiment also provides a low-temperature storage module, which includes an anti-condensation device 100, a refrigeration device 300, and a drive device 200. The refrigeration device 300 includes a support frame 301 and a refrigeration component 302. A consumable rack 500 is placed on the support frame 301, and the refrigeration component 302 refrigerates the consumable rack 500. The drive device 200 drives the mounting base 1 to move up and down relative to the support frame 301. When the drive unit 200 drives the mounting base 1 to move downward, the pressure cap assembly 2 and the elastic component 3 move downward with the mounting base 1. The second ends of both the pressure cap assembly 2 and the elastic component 3 abut against the sealing surface of the consumable rack 500, that is, the pressure cap assembly 2 is in the first state, which can prevent condensate from entering the consumable rack 500 from the sealing surface. When the drive unit 200 drives the mounting base 1 to move upward, the pressure cap assembly 2 moves upward with the mounting base 1, so that the pressure cap assembly 2 moves away from the sealing surface of the consumable rack 500. However, the second end of the elastic component 3 extends beyond the pressure cap assembly 2 and still abuts against the sealing surface of the consumable rack 500, that is, the pressure cap assembly 2 is in the second state, which prevents the consumable rack 500 from moving with the pressure cap assembly 2, so as to prevent damage to the consumable rack 500 and the refrigerated items on the consumable rack 500, extend the service life of the consumable rack 500, and ensure the safety of low-temperature storage.

[0065] Of course, in other embodiments, the drive device 200 may also drive the mounting base 1 to rotate or translate on the horizontal plane. The movement of the mounting base 1 is not limited, as long as it can cover or move away from the consumable rack 500.

[0066] In this embodiment, the low-temperature storage module also includes a housing 400, which covers the anti-condensation device 100, the drive device 200, and the refrigeration device 300.

[0067] Furthermore, the drive unit 200 includes a drive component 202 and a drive plate 201. The drive component 202 is fixedly mounted on the housing 400. The drive component 202 drives the drive plate 201 to move up and down relative to the support frame 301. The anti-condensation device 100 is mounted on the drive plate 201. Specifically, the mounting base 1 is fixedly mounted on the drive plate 201.

[0068] Furthermore, the mounting base 1 includes a mounting part 11 and a connecting part 12, which are integrally formed. The connecting part 12 is located at the end of the mounting part 11, the mounting surface 113 is disposed on the mounting part 11, and the connecting part 12 is fixedly mounted on the drive plate 201. The driving component 202 drives the driving plate 201 to descend, which in turn drives the mounting base 1, the pressure cap assembly 2, and the elastic component 3 to descend. This causes the elastic pad 22 in the pressure cap assembly 2 and the spring buffer 31 in the elastic component 3 to press against the sealing surface of the consumable rack 500. During this process, the elastic component 33 is in a compressed state. The driving component 202 then drives the driving plate 201 to rise, which in turn causes the mounting base 1 and the pressure cap assembly 2 to rise. This causes the elastic pad 22 of the pressure cap assembly 2 to move away from the sealing surface of the consumable rack 500, making it easier to take out and put in refrigerated items on the consumable rack 500. During this process, because the elastic component 33 is in a compressed state, the spring buffer 31 remains pressed against the sealing surface of the consumable rack 500, preventing the consumable rack 500 from moving with the pressure cap assembly 2. This prevents damage to the consumable rack 500 and the refrigerated items on it, extends the service life of the consumable rack 500, and ensures the safety of low-temperature storage.

[0069] Furthermore, the drive unit 200 also includes a mounting plate 203, which is fixedly mounted on the inner wall of the housing 400, and the drive component 202 is mounted on the mounting plate 203.

[0070] Furthermore, the drive device 200 also includes a connecting block 204, the output end of the drive component 202 is connected to the connecting block 204, and the drive plate 201 is mounted on the connecting block 204.

[0071] In this embodiment, the number of support frames 301 can be multiple, and the multiple support frames 301 can be arranged in rows and columns to facilitate the storage of more consumable racks 500 at low temperatures. This embodiment does not limit the specific number of support frames 301 in each row and column, and can set it according to the actual situation.

[0072] In this embodiment, the number of cooling components 302 is not limited. The cooling components 302 can cool all the consumable racks 500, or the cooling components 302 can be set one-to-one with the consumable racks 500, as long as a good cooling effect can be achieved.

[0073] Although the present invention has been described in detail above with general descriptions, specific embodiments, and experiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A device for preventing condensation, characterized in that, include: Mounting base, which has a mounting surface; A gland assembly, which is mounted on the mounting surface; An elastic component, wherein a first end of the elastic component is mounted on the mounting surface; The capping assembly has a first state and a second state. When the capping assembly is in the first state, the second ends of both the capping assembly and the elastic component abut against the sealing surface of the consumable shelf. When the capping assembly is in the second state, the capping assembly is away from the sealing surface of the consumable shelf, and the second end of the elastic component extends beyond the capping assembly and abuts against the sealing surface of the consumable shelf.

2. The anti-condensation device according to claim 1, characterized in that, The elastic component includes a buffer and an elastic element. One end of the elastic element is connected to the mounting surface, and the other end of the elastic element is connected to the buffer. When the cap assembly is in a first state, the buffer abuts against the sealing surface of the consumable rack. When the cap assembly is in a second state, the buffer extends beyond the cap assembly and abuts against the sealing surface of the consumable rack.

3. The anti-condensation device according to claim 2, characterized in that, The elastic component further includes a fixing seat, which is mounted on the mounting surface. A guide cavity is formed between the fixing seat and the mounting surface. The elastic element is disposed in the guide cavity, and the elastic buffer is guided by the guide cavity.

4. The anti-condensation device according to claim 3, characterized in that, The spring-loaded component includes a guide portion and a pressing portion. The guide portion protrudes from the outer side of the pressing portion and is movably disposed within the guide cavity. The pressing portion passes through the fixed seat, extends beyond the pressure cap assembly, and abuts against the sealing surface of the consumable rack.

5. The anti-condensation device according to claim 2, characterized in that, The pressure cap assembly is provided with a clearance groove, which is used to avoid the spring-loaded component.

6. The anti-condensation device according to claim 1, characterized in that, The anti-condensation device also includes fasteners, and the pressure cap assembly includes a pressure plate. The pressure plate is connected to the mounting surface via the fasteners, and the pressure plate can be moved away from or pressed against the sealing surface of the consumable rack.

7. The anti-condensation device according to claim 6, characterized in that, The pressure cap assembly also includes an elastic pad disposed on the pressure plate, the elastic pad being able to move away from or abut against the sealing surface of the consumable rack.

8. The anti-condensation device according to claim 6 or 7, characterized in that, The pressure cap assembly also includes a buffer member, one end of which is connected to the mounting surface and the other end of which is connected to the pressure plate.

9. The anti-condensation device according to claim 1, characterized in that, The number of elastic components is multiple sets, and the multiple sets of elastic components are arranged at intervals along the mounting surface.

10. A low-temperature storage module, characterized in that, include: The anti-condensation device as described in any one of claims 1-9; A refrigeration device includes a support frame and a refrigeration component, wherein a consumable rack is placed on the support frame and the refrigeration component refrigerates the consumable rack. A drive device that drives the mounting base to move up and down relative to the support frame.

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