CN218318446U - Vaccine refrigerating box - Google Patents
Vaccine refrigerating box Download PDFInfo
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- CN218318446U CN218318446U CN202221953798.8U CN202221953798U CN218318446U CN 218318446 U CN218318446 U CN 218318446U CN 202221953798 U CN202221953798 U CN 202221953798U CN 218318446 U CN218318446 U CN 218318446U
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Abstract
The utility model provides a vaccine refrigerating box. The vaccine cooler comprises: the heat exchange box is fixedly arranged in the box body; the storage cabinet is slidably mounted on the box body; refrigerating mechanism, refrigerating mechanism includes refrigerant fluid holding vessel, refrigerating plant and heat exchange tube, refrigerant fluid holding vessel fixed mounting in the box, the inside packing of refrigerant fluid holding vessel has the refrigerant, refrigerating plant is installed to the output of refrigerant fluid holding vessel, refrigerating plant's output is connected with the heat exchange tube, heat exchange tube fixed mounting be in on the heat exchange case. The utility model provides a bacterin fridge provides heat transfer refrigerated cold source support for the heat transfer case through refrigeration mechanism, and after the cold source heat transfer, the cold circulation mechanism flows back to the region of storing the cabinet after passing through the cooling of heat transfer case again after the radiating fin heat transfer with the gas that stores the cabinet region, forms the air cooling circulation, provides stable cold-stored storage environment for bacterin storage.
Description
Technical Field
The utility model relates to a technical field is stored to the bacterin, especially relates to a bacterin fridge.
Background
With the continuous progress of medical science, the research on the treatment of pathogenic bacteria is gradually developed, and in the process of preventing viral infectious diseases, medical researchers produce safe vaccines with antibodies through the research on viruses, and the safe vaccines are directly inoculated on human bodies to improve the immunity and the protection of the human bodies to the viruses.
After the bacterin shaping, need store, concentrate during the storage and store in the bacterin case, adopt cold-stored mode more, keep the activity of bacterin, at cold-stored in-process, need be equipped with refrigeration plant and heat exchange equipment for provide stable cold source for bacterin storage period.
In the prior art, the existing vaccine refrigerating box has the functions of auxiliary refrigeration and storage in the using process, but in the using process of equipment, the refrigeration air is naturally spread, so that the cooling environment in the box body is uneven, and how to uniformly refrigerate and store the vaccine refrigerating box is further improved.
Therefore, it is necessary to provide a vaccine refrigerator to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bacterin fridge has solved the problem that bacterin fridge inside cooling homogeneity remains to improve.
In order to solve the technical problem, the utility model provides a bacterin fridge, include:
the heat exchange box is fixedly arranged in the box body;
the storage cabinet is slidably arranged on the box body;
the refrigeration mechanism comprises a refrigerant liquid storage tank, a refrigeration device and a heat exchange tube, the refrigerant liquid storage tank is fixedly arranged in the box body, a refrigerant is filled in the refrigerant liquid storage tank, the refrigeration device is arranged at the output end of the refrigerant liquid storage tank, the output end of the refrigeration device is connected with the heat exchange tube, and the heat exchange tube is fixedly arranged on the heat exchange box;
the cold circulation mechanism, the cold circulation mechanism includes circulation fan and radiating fin, circulation fan fixed mounting in on the heat transfer case, circulation fan's input orientation store the cabinet, just circulation fan's input with intercommunication in the box, fixed mounting has radiating fin in the heat transfer case, radiating fin install in circulation fan's output, trompil on the heat transfer case, and the trompil orientation store the cabinet.
Preferably, at least two groups of circulating fans are arranged, and the output ends of the two groups of circulating fans are communicated with the inside of the heat exchange box.
Preferably, the whole heat exchange box adopts a heat conduction structure, and the thickness is 0.5mm.
Preferably, a heat dissipation net rack is fixedly installed on the box body.
Preferably, the heat dissipation structure further comprises a heat conduction pipe, one end of the heat conduction pipe is fixedly installed on the heat dissipation fins, and the other end of the heat conduction pipe is fixedly installed on the heat dissipation net rack.
Preferably, the heat pipe penetrates through the box body and extends to the outside of the box body, and the joint of the heat pipe and the box body is sealed.
Preferably, the method further comprises the following steps:
the adjusting mechanism comprises an installation cover, a partition plate, a telescopic piece and an adjusting cover, wherein the installation cover is fixedly installed on the heat exchange box, a circulation hole is formed in the installation cover, the circulation hole is aligned with the input end of the circulation fan, the partition plate is fixedly installed on the installation cover, the telescopic piece is fixedly installed on the partition plate, the adjusting cover is fixedly installed at the output end of the telescopic piece, the adjusting cover is of an L-shaped structure, and the adjusting cover is in sliding connection with the inner surface of the installation cover;
the connecting pipe is fixedly arranged on the mounting cover, the input end of the connecting pipe is communicated with the mounting cover, the input end of the connecting pipe is positioned right above the adjusting cover, and the output end of the connecting pipe penetrates through the box body.
Preferably, the filter device further comprises a filter screen which is fixedly arranged at the input end of the connecting pipe.
Compared with the prior art, the utility model provides a bacterin fridge has following beneficial effect:
the utility model provides a bacterin fridge provides heat transfer refrigerated cold source support for the heat transfer case through refrigeration mechanism, and after the cold source heat transfer, the cold circulation mechanism flows back to the region of storing the cabinet after passing through the cooling of heat transfer case again after the radiating fin heat transfer with the gas that stores the cabinet region, forms the air cooling circulation, provides stable cold-stored storage environment for bacterin storage.
Drawings
FIG. 1 is a three-dimensional view of a first embodiment of a vaccine cooler provided by the present invention;
FIG. 2 isbase:Sub>A cross-sectional view of section A-A shown in FIG. 1;
FIG. 3 is a cross-sectional view of portion B-B shown in FIG. 1;
FIG. 4 is a distribution diagram of the portion of the cold cycle mechanism shown in FIG. 2;
FIG. 5 is a schematic view of a vaccine cooler according to a second embodiment of the present invention;
FIG. 6 is a schematic structural view of the portion of the adjustment mechanism shown in FIG. 5;
fig. 7 is a schematic view of the structure of the adjustment cover portion shown in fig. 6.
Reference numbers in the figures:
1. a box body 11 and a heat exchange box;
2. a storage cabinet;
3. a refrigerating mechanism 31, a refrigerating fluid storage tank 32, a refrigerating device 33 and a heat exchange pipe;
4. a cold circulation mechanism 41, a circulation fan 42 and a heat radiation fin;
5. a heat dissipation net rack;
6. a heat conducting pipe;
7. the adjusting mechanism 71, the mounting cover 72, the circulating hole 73, the partition plate 74, the telescopic piece 75, the adjusting cover 76 and the accommodating groove;
8. a connecting pipe;
9. a filter screen.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a three-dimensional view of a first embodiment of the vaccine refrigeration container according to the present invention; FIG. 2 isbase:Sub>A cross-sectional view of section A-A shown in FIG. 1; FIG. 3 is a cross-sectional view of portion B-B shown in FIG. 1; fig. 4 is a distribution diagram of a portion of the cooling cycle mechanism shown in fig. 2.
A vaccine cooler comprising:
the heat exchange box comprises a box body 1, wherein a heat exchange box 11 is fixedly arranged in the box body 1;
the storage cabinet 2 is arranged on the box body 1 in a sliding way;
the refrigeration device comprises a refrigeration mechanism 3, the refrigeration mechanism 3 comprises a refrigerant liquid storage tank 31, a refrigeration device 32 and a heat exchange tube 33, the refrigerant liquid storage tank 31 is fixedly installed in the box body 1, a refrigerant is filled in the refrigerant liquid storage tank 31, the refrigeration device 32 is installed at the output end of the refrigerant liquid storage tank 31, the output end of the refrigeration device 32 is connected with the heat exchange tube 33, and the heat exchange tube 33 is fixedly installed on the heat exchange box 11;
cold circulation mechanism 4, cold circulation mechanism 4 includes circulating fan 41 and radiating fin 42, circulating fan 41 fixed mounting in on the heat transfer case 11, circulating fan 41's input orientation store cabinet 2, just circulating fan 41's input with intercommunication in the box 1, fixed mounting has radiating fin 42 in the heat transfer case 11, radiating fin 42 install in circulating fan 41's output, trompil on the heat transfer case 11, and the trompil orientation store cabinet 2.
The cold source support of heat exchange cooling is provided for the heat exchange box 11 through the refrigerating mechanism 3, after the heat exchange of the cold source is carried out, the gas in the storage cabinet 2 region flows back to the storage cabinet 2 region through the cooling of the heat exchange box 11 after the heat exchange of the heat radiating fins 42 by the cold circulating mechanism 4, air cooling circulation is formed, and a stable refrigerating storage environment is provided for vaccine storage.
When the equipment is operated, the refrigerant fluid is stored in the refrigerant fluid storage tank 31, the refrigerant fluid is refrigerated through the operation of the refrigerating device 32, and after refrigeration, heat exchange is carried out between a cold source and the heat exchange box 11 through the conveying of the heat exchange pipe 33, so that stable heat exchange conditions are provided for the interior of the heat exchange box 11;
after the heat transfer, start circulating fan 41, circulating fan 41 extracts the air of storing 2 parts of cabinet, and the air carries out preliminary heat transfer through radiating fin 42, and the inside secondary heat transfer that carries on of heat transfer case 11 is continued to get into after the preliminary heat transfer, and the rethread trompil department is carried to the storage range who stores cabinet 2 after the secondary heat transfer in, reaches the effect of carrying out the cold-stored circulation to the bacterin of storing.
The refrigerant liquid storage tank 31 is an existing refrigerant storage device and is used for storing refrigerant liquid, and the refrigerant liquid is in the prior art;
the refrigerating device 32 is an existing refrigerator and is used for providing cold source input for the heat exchange tube 33 in cooperation with the use of refrigerating fluid.
The circulating fans 41 are at least provided with two groups, and the output ends of the two groups of circulating fans 41 are communicated with the inside of the heat exchange box 11.
The whole heat exchange box 11 adopts a heat conduction structure, and the thickness is 0.5mm.
And a heat dissipation net rack 5 is fixedly installed on the box body 1.
The heat dissipation net rack 5 provides a heat conduction and heat exchange function for the overall operation of the box body 1, so that the heat dissipation with air is accelerated.
Still include heat pipe 6, the one end fixed mounting of heat pipe 6 in on the radiating fin 42, the other end fixed mounting of heat pipe 6 in on the heat dissipation rack 5.
The heat conduction pipe 6 penetrates through the box body 1 and extends to the outside of the box body 1, and the joint of the heat conduction pipe 6 and the box body 1 is sealed.
The heat-radiating fins 42 and the heat-radiating net rack 5 are connected through the heat-conducting pipes 6, so that cooling after heat exchange of the heat-radiating fins 42 is accelerated.
The utility model provides a vaccine fridge's theory of operation as follows:
s1, refrigerating fluid is stored in a refrigerating fluid storage tank 31, the refrigerating fluid is refrigerated through the operation of a refrigerating device 32, and after refrigeration, heat exchange is carried out between a cold source and a heat exchange box 11 through the conveying of a heat exchange pipe 33, so that stable heat exchange conditions are provided for the interior of the heat exchange box 11;
s2 starts circulating fan 41, and circulating fan 41 extracts the air of storing 2 parts of cabinet, and the air carries out preliminary heat transfer through radiating fin 42, and the secondary heat transfer is carried out to the inside secondary that continues to get into heat transfer case 11 after preliminary heat transfer, and the rethread trompil department is carried to the storage range of storing cabinet 2 after the secondary heat transfer in, reaches the effect of carrying out the cold-stored circulation to the bacterin of storing.
Compared with the prior art, the utility model provides a bacterin fridge has following beneficial effect:
for heat transfer case 11 provides heat transfer refrigerated cold source support through refrigeration mechanism 3, after the cold source heat transfer, cold circulation mechanism 4 will store 2 regional gas of cabinet and flow back to the region of storing cabinet 2 after the cooling of heat transfer case 11 again through radiating fin 42 heat transfer, form the air cooling circulation, store for the bacterin and provide stable cold-stored storage environment.
Second embodiment:
referring to fig. 5, 6 and 7, a second embodiment of the present application is directed to another vaccine cooler based on the vaccine cooler provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the vaccine refrigeration container provided in the second embodiment of the present application is different in that the vaccine refrigeration container further includes:
the adjusting mechanism 7, the adjusting mechanism 7 includes an installation cover 71, a partition 73, an expansion piece 74 and an adjusting cover 75, the installation cover 71 is fixedly installed on the heat exchange box 11, the installation cover 71 is provided with a circulation hole 72, the circulation hole 72 is aligned with the input end of the circulation fan 41, the installation cover 71 is fixedly installed with the partition 73, the partition 73 is fixedly installed with the expansion piece 74, the output end of the expansion piece 74 is fixedly installed with the adjusting cover 75, the adjusting cover 75 is of an L-shaped structure, and the adjusting cover 75 is slidably connected with the inner surface of the installation cover 71;
the connecting pipe 8 is fixedly installed on the installation cover 71, the input end of the connecting pipe 8 is communicated with the installation cover 71, the input end of the connecting pipe 8 is located right above the adjusting cover 75, and the output end of the connecting pipe 8 penetrates through the box body 1.
Through installing adjustment mechanism 7 on heat exchange box 11, when using, conveniently adjust circulating fan 41's air inlet mode through adjustment mechanism 7, when adjustment mechanism 7 does not have the action, cold circulation that can be normal in the box 1 is stored, adjustment mechanism 7 moves the back, circulating fan 41 draws air from box 1 outward, input box 1 after drawing air in, be in the malleation state in making box 1, when storing cabinet 2 and opening, external gas can not get into box 1's inside, stability when improve equipment opens.
Wherein, a flexible piece 74 and an adjusting cover 75 form a set of input port regulating part, and the input port regulating part is provided with two sets, and two sets of input port regulating part symmetry are installed in the both sides of baffle 73, and two sets of input port regulating part's structure is the same, and circulation hole 72 corresponds and is provided with two sets, and connecting pipe 8 corresponds and is provided with two sets, and a set of input port regulating part corresponds a set of circulation hole 72 and a set of connecting pipe 8.
Still include filter screen panel 9, filter screen panel 9 fixed mounting in the input of connecting pipe 8.
Through installing filter screen panel 9 at the input of connecting pipe 8, conveniently filter and purify the inside air of input box 1, maintain the quality and the safety of entering the air.
The filter screen cover 9 adopts the existing dust removal sterilization filter screen structure, and the quality of the air input into the box body 1 is guaranteed.
Further, a containing groove 76 is formed in the adjusting cover 75, the telescopic member 74 is mounted in the containing groove 76 in a shrinking manner, and an output end of the telescopic member 74 is connected with the adjusting cover 75 through the containing groove 76.
The receiving groove 76 provides a space for the extension or contraction of the extensible member 74, and ensures the stability of the adjustment cover 75 during adjustment.
Wherein, when the adjusting cover 75 is in a complete contraction state, the connecting pipe 8 is closed, and the circulating hole 72 is opened;
when the adjustment cover 75 is in the fully extended state, the connection pipe 8 is opened and the circulation hole 72 is closed.
The working principle of the vaccine refrigerating box provided by the embodiment is as follows:
before the storage cabinet 2 needs to be opened, the telescopic piece 74 is started preferentially, the telescopic piece 74 drives the adjusting cover 75 to extend, the adjusting cover 75 moves to shield the circulating hole 72, and the input end of the connecting pipe 8 is opened;
starting the circulating fan 41, the circulating fan 41 draws the outside air through the connecting pipe 8 to enter the box body 1, so that the air in the box body 1 is in a positive pressure state, and when the storage cabinet 2 is opened, the air in the box body 1 is pushed outwards, and the outside air cannot enter the box body 1.
The beneficial effect of the bacterin fridge that this embodiment provided:
through installing adjustment mechanism 7 on heat exchange box 11, when using, conveniently adjust circulating fan 41's air inlet mode through adjustment mechanism 7, when adjustment mechanism 7 does not have the action, cold circulation that can be normal in the box 1 is stored, adjustment mechanism 7 moves the back, circulating fan 41 draws air from box 1 outward, input box 1 after drawing air in, be in the malleation state in making box 1, when storing cabinet 2 and opening, external gas can not get into box 1's inside, stability when improve equipment opens.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A vaccine cooler, comprising:
the heat exchange box is fixedly arranged in the box body;
the storage cabinet is slidably arranged on the box body;
the refrigerating mechanism comprises a refrigerating fluid storage tank, a refrigerating device and a heat exchange tube, the refrigerating fluid storage tank is fixedly arranged in the box body, a refrigerant is filled in the refrigerating fluid storage tank, the refrigerating device is arranged at the output end of the refrigerating fluid storage tank, the heat exchange tube is connected to the output end of the refrigerating device, and the heat exchange tube is fixedly arranged on the heat exchange box;
the cold circulation mechanism, the cold circulation mechanism includes circulation fan and radiating fin, circulation fan fixed mounting in on the heat transfer case, circulation fan's input orientation store the cabinet, just circulation fan's input with intercommunication in the box, fixed mounting has radiating fin in the heat transfer case, radiating fin install in circulation fan's output, trompil on the heat transfer case, and the trompil orientation store the cabinet.
2. The vaccine cooler of claim 1, wherein there are at least two sets of said circulation fans, and wherein the output ends of said two sets of said circulation fans are in communication with the interior of said heat exchange box.
3. The vaccine cooler of claim 2, wherein said heat exchanger is of a thermally conductive construction and has a thickness of 0.5mm.
4. The vaccine cooler of claim 3, wherein said cabinet has a heat sink grid mounted thereto.
5. The vaccine cooler of claim 4, further comprising a heat pipe having one end fixedly attached to said heat sink fins and another end fixedly attached to said heat sink grid.
6. The vaccine cooler of claim 5, wherein said heat pipe extends through said tank and outside said tank, said heat pipe being sealed at a junction with said tank.
7. The vaccine cooler of claim 6, further comprising:
the adjusting mechanism comprises an installation cover, a partition plate, a telescopic piece and an adjusting cover, wherein the installation cover is fixedly installed on the heat exchange box, a circulation hole is formed in the installation cover, the circulation hole is aligned with the input end of the circulation fan, the partition plate is fixedly installed on the installation cover, the telescopic piece is fixedly installed on the partition plate, the adjusting cover is fixedly installed at the output end of the telescopic piece, the adjusting cover is of an L-shaped structure, and the adjusting cover is in sliding connection with the inner surface of the installation cover;
the connecting pipe, the connecting pipe fixed mounting in on the installation cover, the input of connecting pipe with the installation cover intercommunication to the input of connecting pipe is located directly over the regulation cover, the output of connecting pipe runs through the box.
8. The vaccine cooler of claim 7, further comprising a filter screen, wherein said filter screen is fixedly attached to an input end of said connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221953798.8U CN218318446U (en) | 2022-07-27 | 2022-07-27 | Vaccine refrigerating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221953798.8U CN218318446U (en) | 2022-07-27 | 2022-07-27 | Vaccine refrigerating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218318446U true CN218318446U (en) | 2023-01-17 |
Family
ID=84873554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221953798.8U Active CN218318446U (en) | 2022-07-27 | 2022-07-27 | Vaccine refrigerating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218318446U (en) |
-
2022
- 2022-07-27 CN CN202221953798.8U patent/CN218318446U/en active Active
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