CN219607467U - Low-temperature storage device - Google Patents
Low-temperature storage device Download PDFInfo
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- CN219607467U CN219607467U CN202320743611.XU CN202320743611U CN219607467U CN 219607467 U CN219607467 U CN 219607467U CN 202320743611 U CN202320743611 U CN 202320743611U CN 219607467 U CN219607467 U CN 219607467U
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- heat exchange
- storage device
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Abstract
The utility model belongs to the technical field of low-temperature storage, and particularly discloses a low-temperature storage device. The low-temperature storage device comprises a low-temperature storage box, wherein a storage bin is arranged in the low-temperature storage box, a storage rack is detachably arranged in the storage bin, an observation hole is formed in one side of the low-temperature storage box, and sealing glass is fixedly arranged in the observation hole. When the objects stored in the interior are required to be observed, the interior of the low-temperature storage box is observed through the observation holes and the sealing glass, when fog appears on the sealing glass due to large temperature difference, the motor is started to drive the fan blades to rotate, then generated wind is conveyed into the defogging holes through the heat exchange pipes and blown onto the sealing glass through the defogging holes, so that the objects stored in the interior can be observed when the low-temperature storage box is not opened, the temperature difference at two sides of the sealing glass can be balanced rapidly, and defogging treatment is carried out on the sealing glass, so that the objects can be observed better.
Description
Technical Field
The utility model relates to the technical field of low-temperature storage, in particular to a low-temperature storage device.
Background
With the development of society, low temperature storage has been widely used and daily used because low temperature can preserve foods mainly because low temperature can reduce the propagation rate of microorganisms in most articles, for example foods, at 10 ℃ or lower, most microorganisms and spoilage bacteria greatly weaken in their propagation ability, when the temperature is reduced to below 0 ℃ again, the microorganisms basically stop decomposing foods, and when the temperature is reduced to below-10 ℃, most microorganisms cannot survive. The low temperature can reduce the enzyme activity in foods and microorganisms; in the general low-temperature storage device in the market, after the storage for a period of time at low temperature, the article needs to be observed, and the storage device needs to be opened when the general low-temperature storage device is observed, so that the loss of cold air in the interior is easily caused, and therefore, the structure of the low-temperature storage device in the prior art needs to be further improved.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a low-temperature storage device, which adopts the following technical scheme:
the utility model provides a low temperature storing device, includes the low temperature bin, the storage storehouse has been seted up to the inside of low temperature bin, storage storehouse's inside demountable installation has the rack, cold wind export has been seted up on storage storehouse's top, the observation hole has been seted up to one side of low temperature bin, the inside fixed mounting of observation hole has sealed glass, and the inside fixed mounting of low temperature bin has the defogging subassembly.
Preferably, the defogging subassembly is including seting up the defogging hole at the observation hole lateral wall, one side fixed mounting that the observation hole was kept away from to the low temperature bin has the motor, the output fixed mounting of motor has the flabellum.
Preferably, the inside fixed mounting who stores the storehouse has the heat exchange tube, and flabellum and motor are located the heat exchange tube, the heat exchange tube is kept away from one side end and defogging hole intercommunication of flabellum, the inside fixed mounting of low temperature bin has the seal assembly who is used for sealed heat exchange tube.
Preferably, the sealing assembly comprises two sealing grooves formed in the top end of the low-temperature storage box, and the sealing grooves penetrate through the heat exchange tube.
Preferably, a sealing plate is slidably mounted in the sealing groove, and the sealing plate can be matched with the heat exchange tube.
Preferably, the upper wall of the low-temperature storage box is provided with a power groove, and the inner walls of the two sides of the power groove are provided with limit grooves.
Preferably, the inside slidable mounting of power groove has the power piece, the equal fixed mounting in both sides of power piece has the rubber lug, and the rubber lug mutually supports with the spacing groove, fixed mounting has the connecting rope between closing plate and the two power pieces.
The utility model has the following advantages:
adopt above-mentioned technical scheme, when needs observe the article of inside storage, can observe the inside of low temperature bin through observation hole and sealing glass, when fog appears greatly because of the difference in temperature on sealing glass, the starter motor drives the flabellum and rotates, then the wind that produces just can carry the defogging downthehole through the heat transfer pipe, the rethread defogging downthehole blows on to sealing glass, can observe the article of inside storage when not opening low temperature bin like this, and can balance the difference in temperature of sealing glass both sides fast, carry out defogging to sealing glass and handle, better observe the article.
By adopting the technical scheme, after the observation is completed, the power block is pushed to move forwards, at this time, the pulling force to the sealing plate through the connecting rope is released, then the sealing plate moves downwards due to gravity, when the power block moves to the forefront end of the power groove, the sealing plate seals the heat exchange tube, the position of the power block can be better controlled by utilizing the limiting groove and the rubber bump, the heat exchange tube can be sealed at ordinary times, and air is prevented from being taken away from cold air inside the low-temperature storage box through the heat exchange tube.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal perspective structure of the present utility model;
FIG. 3 is a cross-sectional view of the front structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 5 is a schematic diagram of a power block in a perspective view according to the present utility model;
fig. 6 is a schematic perspective view of a fan blade according to the present utility model.
In the figure: 1. a low temperature storage tank; 2. an observation hole; 3. sealing glass; 4. a placing rack; 5. a motor; 6. a fan blade; 7. a heat exchange tube; 8. demisting holes; 9. a cold air outlet; 10. sealing grooves; 11. a sealing plate; 12. a power tank; 13. a limit groove; 14. a power block; 15. rubber bumps; 16. a connecting rope; 17. and (5) a storage bin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a low temperature storing device, including low temperature bin 1, storage bin 17 has been seted up to the inside of low temperature bin 1, storage bin 17's inside demountable installation has rack 4, cold wind export 9 has been seted up on the top of storage bin 17, observation hole 2 has been seted up to one side of low temperature bin 1, the inside fixed mounting of observation hole 2 has sealed glass 3, the inside fixed mounting of low temperature bin 1 has defogging subassembly, defogging subassembly is including seting up the defogging hole 8 at the observation hole 2 lateral wall, one side fixed mounting that low temperature bin 1 kept away from observation hole 2 has motor 5, motor 5's output fixed mounting has flabellum 6, storage bin 17's inside fixed mounting has heat exchange tube 7, and flabellum 6 and motor 5 are located heat exchange tube 7, one side end and defogging hole 8 intercommunication that the flabellum 6 was kept away from to heat exchange tube 7, the inside fixed mounting of low temperature bin 1 has the sealing component that is used for sealed heat exchange tube 7.
Specifically, when this low temperature storing device uses, start inside refrigerator, make inside quick cooling reach the temperature that is fit for storing, then place the article that needs to store inside storage bin 17, when needs observe the article of inside storage, can observe the inside of low temperature bin 1 through viewing aperture 2 and sealing glass 3, when the fog appears because of the difference in temperature is great on sealing glass 3, starter motor 5 drives flabellum 6 and rotates, then the wind that produces just can carry defogging hole 8 through heat exchange tube 7 in, the rethread defogging hole 8 blows on to sealing glass 3, can observe the article of inside storage when not opening low temperature bin 1 like this, and can balance the difference in temperature of sealing glass 3 both sides fast, carry out defogging to sealing glass 3 and handle, better observe the article.
Example 2:
referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a low temperature storing device, storage bin 17 has been seted up to the inside of low temperature bin 1, the inside demountable installation of storage bin 17 has rack 4, cold wind export 9 has been seted up on the top of storage bin 17, observation hole 2 has been seted up to one side of low temperature bin 1, the inside fixed mounting of observation hole 2 has sealed glass 3, the inside fixed mounting of low temperature bin 1 has defogging subassembly, the inside fixed mounting of storage bin 17 has heat exchange tube 7, and flabellum 6 and motor 5 are located heat exchange tube 7, one side end and the defogging hole 8 intercommunication of heat exchange tube 7 keep away from flabellum 6, the inside fixed mounting of low temperature bin 1 has the sealing component that is used for sealed heat exchange tube 7, sealing component is including seting up two seal grooves 10 on low temperature bin 1 top, and seal groove 10 runs through heat exchange tube 7 setting, seal groove 10's inside slidable mounting has closing plate 11, and closing plate 11 can mutually support with heat exchange tube 7, power groove 12 has been seted up on the both sides inner wall of power groove 12, power groove 12's inside slidable mounting has a limit groove 13, power groove 14's inside slidable mounting has power block 14, and rubber block 14, rubber block 15 and two fixed connection between two limit lug and the two fixed connection ropes 16 are installed with each other to the sealing plate 15.
Specifically, when the observation is completed, the power block 14 can be pushed to move forward, at this time, the tension to the sealing plate 11 by the connecting rope 16 is released, then the sealing plate 11 moves downwards due to gravity, when the power block 14 moves to the forefront end of the power groove 12, the sealing plate 11 seals the heat exchange tube 7, and the position of the power block 14 can be better controlled by utilizing the limiting groove 13 and the rubber bump 15, so that the heat exchange tube 7 can be sealed in normal time, and air is prevented from being taken away from cold air in the low-temperature storage box 1 by the heat exchange tube 7.
Working principle: when the low-temperature storage device is used, the refrigerator inside is started to quickly reduce the temperature suitable for storage, then the object to be stored is placed inside the storage bin 17, when the object to be stored inside is required to be observed, the inside of the low-temperature storage box 1 can be observed through the observation hole 2 and the sealing glass 3, when mist and water appear on the sealing glass 3 due to large temperature difference, the starting motor 5 drives the fan blade 6 to rotate, then generated wind can be conveyed into the mist and water removing hole 8 through the heat exchange tube 7, and then blown onto the sealing glass 3 through the mist and water removing hole 8, after the observation is completed, the power block 14 can be pushed to move forwards, at this time, the pulling force of the sealing plate 11 through the connecting rope 16 can be released, then the sealing plate 11 can move downwards due to gravity, when the power block 14 moves to the forefront end of the power groove 12, the sealing plate 11 can seal the heat exchange tube 7, and the position of the power block 14 can be controlled better through the limiting groove 13 and the rubber bump 15.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cryogenic storage device comprising a cryogenic storage tank (1), characterized in that:
a storage bin (17) is arranged in the low-temperature storage box (1);
the inside demountable installation of bin (17) has rack (4), cold wind export (9) have been seted up on the top of bin (17), observation hole (2) have been seted up to one side of low temperature bin (1), the inside fixed mounting of observation hole (2) has sealed glass (3), and the inside fixed mounting of low temperature bin (1) has defogging subassembly.
2. A cryogenic storage device according to claim 1, characterized in that:
the defogging subassembly is including seting up defogging hole (8) at observation hole (2) lateral wall, one side fixed mounting that observation hole (2) were kept away from to low temperature bin (1) has motor (5), the output of motor (5) is fixed with flabellum (6).
3. A cryogenic storage device according to claim 2, characterized in that:
the inside fixed mounting who stores storehouse (17) has heat exchange tube (7), and flabellum (6) and motor (5) are located heat exchange tube (7), one side end that flabellum (6) was kept away from to heat exchange tube (7) communicates with defogging hole (8), the inside fixed mounting of low temperature bin (1) has the seal assembly who is used for sealed heat exchange tube (7).
4. A cryogenic storage device according to claim 3, characterized in that:
the sealing assembly comprises two sealing grooves (10) formed in the top end of the low-temperature storage box (1), and the sealing grooves (10) penetrate through the heat exchange tube (7).
5. The cryogenic storage device of claim 4, wherein:
the sealing groove (10) is internally provided with a sealing plate (11) in a sliding manner, and the sealing plate (11) can be matched with the heat exchange tube (7).
6. The cryogenic storage device of claim 5, wherein:
the upper wall of the low-temperature storage box (1) is provided with a power groove (12), and the inner walls of the two sides of the power groove (12) are provided with limit grooves (13).
7. The cryogenic storage device of claim 6, wherein:
a power block (14) is slidably arranged in the power groove (12);
rubber protruding blocks (15) are fixedly mounted on two sides of the power blocks (14), the rubber protruding blocks (15) are matched with the limiting grooves (13), and connecting ropes (16) are fixedly mounted between the sealing plates (11) and the two power blocks (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743611.XU CN219607467U (en) | 2023-04-06 | 2023-04-06 | Low-temperature storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743611.XU CN219607467U (en) | 2023-04-06 | 2023-04-06 | Low-temperature storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607467U true CN219607467U (en) | 2023-08-29 |
Family
ID=87755089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320743611.XU Active CN219607467U (en) | 2023-04-06 | 2023-04-06 | Low-temperature storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607467U (en) |
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2023
- 2023-04-06 CN CN202320743611.XU patent/CN219607467U/en active Active
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