CN216409452U - Storage container and refrigerator - Google Patents
Storage container and refrigerator Download PDFInfo
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- CN216409452U CN216409452U CN202122770584.9U CN202122770584U CN216409452U CN 216409452 U CN216409452 U CN 216409452U CN 202122770584 U CN202122770584 U CN 202122770584U CN 216409452 U CN216409452 U CN 216409452U
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- 238000007710 freezing Methods 0.000 claims abstract description 63
- 230000008014 freezing Effects 0.000 claims abstract description 63
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- 230000001939 inductive effect Effects 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 40
- 229910052760 oxygen Inorganic materials 0.000 claims description 40
- 239000001301 oxygen Substances 0.000 claims description 40
- 235000013305 food Nutrition 0.000 claims description 21
- 102000004190 Enzymes Human genes 0.000 claims description 18
- 108090000790 Enzymes Proteins 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 8
- 102000003820 Lipoxygenases Human genes 0.000 claims description 6
- 108090000128 Lipoxygenases Proteins 0.000 claims description 6
- 235000013622 meat product Nutrition 0.000 abstract description 19
- 238000007664 blowing Methods 0.000 abstract description 4
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- 235000013372 meat Nutrition 0.000 description 4
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- 239000012528 membrane Substances 0.000 description 3
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- 238000001816 cooling Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
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- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 125000004354 sulfur functional group Chemical group 0.000 description 2
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- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
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- 238000004061 bleaching Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a storage container and a refrigerator. Storage container, be applied to the freezing room of refrigerator in, the freezing wind channel and the freezing room switch-on of refrigerator, storage container includes: the storage box is positioned in the freezing chamber; the air inducing cover is fixed on the upper surface of the storage box, covers at least one part of the upper surface and is provided with a plurality of air outlet holes in the circumferential part; and one end of the diversion pipeline is positioned at the air outlet of the freezing air duct, and the other end of the diversion pipeline is communicated with the induced draft cover so that the airflow of the freezing air duct enters the diversion pipeline and overflows along each air outlet hole of the induced draft cover, the freezing air is uniformly diffused to the periphery of the induced draft cover and uniformly covers the upper surface and the periphery of the storage box, the whole storage box is uniformly wrapped, the direct blowing of the freezing air to the storage box is avoided, the temperature of each position in the storage box is closer, the temperature fluctuation in the storage box is reduced, the surface of meat products is prevented from generating serious dry loss and losing the original gloss.
Description
Technical Field
The utility model relates to the technical field of food preservation, in particular to a storage container and a refrigerator.
Background
Currently, users often place meat products in the freezer compartment of a refrigerator to extend the fresh-keeping time. However, there are still some problems associated with preserving meat products in the freezer compartment of existing refrigerators. For example, the temperature fluctuation in the freezing chamber is large, the cold air in the freezing chamber cannot be uniformly blown to each position of the food, and the oxygen concentration in the freezing chamber is high. The above problems are liable to cause severe drying loss on the surface of the meat product, loss of original luster, and even formation of cellular porous state, i.e., frozen-burned state. When the meat product is in a frozen and burnt state, oxidation of fat and partial protein is also generated, and the odor is changed, so that the quality of the meat product is remarkably reduced.
SUMMERY OF THE UTILITY MODEL
It is an object of a first aspect of the present invention to overcome at least one of the technical disadvantages of the prior art and to provide a storage container and a refrigerator.
One object of the present invention is to avoid the frozen burning phenomenon of meat products during frozen storage.
According to an aspect of the present invention, there is provided a storage container applied to a freezing compartment of a refrigerator, a freezing air duct of the refrigerator being communicated with the freezing compartment, the storage container comprising:
a storage box located in the freezing compartment;
the air inducing cover is fixed on the upper surface of the storage box, covers at least one part of the upper surface, and is provided with a plurality of air outlet holes in the circumferential part; and
and one end of the diversion pipeline is positioned at the air outlet of the freezing air duct, and the other end of the diversion pipeline is communicated with the induced draft cover, so that the airflow of the freezing air duct enters the diversion pipeline and overflows along each air outlet of the induced draft cover.
Optionally, the diversion duct is tapered from one end located at the air outlet to the other end communicated with the induced draft cover.
Optionally, one side of the induced draft cover facing the upper surface extends to the outer sides of two opposite edges of the upper surface and is bent downward.
Optionally, the shape of the air outlet is a parallelogram, and a set of opposite sides of the air outlet is parallel to the upper surface.
Optionally, the storage container further comprises:
and the axial flow fan is positioned at one end of the diversion pipeline communicated with the induced draft cover, and the axis of the axial flow fan faces to a port at one end of the diversion pipeline communicated with the induced draft cover.
Optionally, the storage container further comprises:
an oxygen adsorption module located in the storage container and configured to absorb oxygen in the storage container;
an oxygen detector located in the storage container and configured to detect a concentration of oxygen in the storage container;
and the air extracting pump is communicated with the storage box and is configured to extract air in the storage box when the concentration of oxygen in the storage container is greater than a preset concentration, and stop extracting air when the concentration of oxygen in the storage container is less than or equal to the preset concentration.
Optionally, the storage container further comprises:
the temperature detection assembly is positioned in the storage box and is configured to detect the temperature in the storage box, and when the temperature in the storage box is less than or equal to a preset temperature, a stop instruction for stopping refrigeration is sent to the refrigerator, and when the temperature in the storage box is greater than the preset temperature, a start instruction for starting refrigeration is sent to the refrigerator.
Optionally, the storage container further comprises:
a passive enzyme module located in the cartridge configured to inhibit spoilage bacteria and/or lipoxygenase activity of food in the cartridge.
Optionally, the storage container further comprises:
and the centrifugal fan is positioned in the storage box.
According to another aspect of the present invention, there is also provided a refrigerator including:
the refrigerator comprises a box body, a refrigerating chamber and a refrigerating air duct, wherein the refrigerating chamber and the refrigerating air duct are communicated;
a storage container as claimed in any one of the preceding claims, located in the freezer compartment.
In the storage container of the present invention, the storage container may include a storage box, an air induction cover, and a guide duct. The storage box is positioned in the freezing chamber. The induced air cover is fixed on the upper surface of the storage box and covers at least one part of the upper surface, and a plurality of air outlet holes are formed in the circumferential part of the induced air cover. One end of the diversion pipeline is positioned at the air outlet of the freezing air duct, and the other end of the diversion pipeline is communicated with the induced draft cover so that the airflow of the freezing air duct enters the diversion pipeline and overflows along each air outlet hole of the induced draft cover, the freezing air is uniformly diffused to the periphery of the induced draft cover and uniformly covers the upper surface and the periphery of the storage box, the whole storage box is uniformly wrapped, the direct blowing of the freezing air to the storage box is avoided, the temperature of each position in the storage box is closer, the fluctuation of the temperature in the storage box is reduced, the serious dry loss and the loss of the original luster on the surface of meat products are avoided, and even a honeycomb porous state is avoided, namely the meat products are prevented from being frozen and burnt.
Further, the diversion pipeline reduces from the one end that is located the air outlet to the other end with the induced air cover switch-on, can accelerate the translation rate of freezing air in the diversion pipeline, make freezing air spill over from each exhaust vent of induced air cover more fast to make freezing air cover at the upper surface of storing box and around more fast, make the temperature of each position in the storing box be close more fast, reduce the fluctuation of temperature in the storing box, avoid meat products to produce and freeze the fever state. In addition, the shape and the area of one end of the diversion pipeline, which is positioned at the air outlet, are matched with the shape and the area of the freezing air duct of the refrigerator, namely the shape and the area of the diversion pipeline are the same as those of the freezing air duct of the refrigerator, so that cold air can enter the diversion pipeline to the maximum extent.
Further, one side of the air-inducing cover towards the upper surface extends to the outer sides of two opposite edges of the upper surface and bends towards the lower side, so that the frozen air can move along the downward bending part of the air-inducing cover, the whole storage box is wrapped, the temperature of each position in the storage box is enabled to be close to each other more quickly, the fluctuation of the temperature in the storage box is reduced, and the meat food is prevented from being frozen and burnt.
Furthermore, the shape of the air outlet is parallelogram, and a group of opposite sides of the air outlet is parallel to the upper surface, so that the quantity of the frozen air overflowing from each air outlet is closer, and the frozen air overflowing from each air outlet is spread to the periphery along the horizontal direction, thereby more uniformly covering the upper surface of the storage box, reducing the temperature fluctuation in the storage box and avoiding the frozen burning state of meat products.
Further, axial fan is located the position of the one end of diversion pipeline with the induced air cover switch-on, and axial fan's axle center towards the port of diversion pipeline with the one end of induced air cover switch-on, axial fan is at the pivoted in-process, can accelerate the moving speed of refrigerated air in the diversion pipeline, make refrigerated air spill over from each exhaust vent of induced air cover more fast, thereby make refrigerated air cover the upper surface and around at the storing box more fast, make the temperature of each position in the storing box more close fast, reduce the fluctuation of temperature in the storing box, avoid meat products to produce and freeze the state of burning.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic block diagram of a storage container according to one embodiment of the present invention;
fig. 2 is a schematic structural view of a refrigerator according to another embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Fig. 1 is a schematic block diagram of a storage container according to an embodiment of the present invention, in which the storage container 100 may be applied to a freezing chamber of a refrigerator, and a freezing air duct of the refrigerator is connected to the freezing chamber, but the storage container 100 may also be applied to an ice chest or other devices having a freezing function. Referring to fig. 1, the storage container 100 may include a storage box 101, an induced draft cover 102, and an air guide duct 111. The storage box 101 is located in the freezer compartment. The induced draft cover 102 is fixed on the upper surface of the storage box 101, and covers at least a part of the upper surface, and a plurality of air outlet holes 103 are opened on the circumferential part. One end of the diversion duct 111 is located at the air outlet of the freezing air duct, and the other end of the diversion duct 111 is communicated with the induced draft cover 102, so that the airflow of the freezing air duct enters the diversion duct 111 and overflows along each air outlet 103 of the induced draft cover 102.
In this embodiment, the storage box 101 is located in the freezer compartment. The induced draft cover 102 is fixed on the upper surface of the storage box 101, and covers at least a part of the upper surface, and a plurality of air outlet holes 103 are opened on the circumferential part. One end of the diversion pipeline 111 is located at the air outlet of the freezing air duct, and the other end of the diversion pipeline is communicated with the induced draft cover 102, so that the airflow of the freezing air duct enters the diversion pipeline 111 and overflows along each air outlet 103 of the induced draft cover 102, the freezing air is uniformly diffused to the periphery of the induced draft cover 102 and uniformly covers the upper surface and the periphery of the storage box 101, the whole storage box 101 is uniformly wrapped, the freezing air is prevented from directly blowing the storage box 101, the temperature of each position in the storage box 101 is closer, the temperature fluctuation in the storage box 101 is reduced, serious dry loss and loss of original gloss of the surface of meat products are avoided, and even a honeycomb porous state is avoided, namely the meat products are prevented from being frozen and burnt. When the existing refrigerator is in a defrosting mode, the fluctuation of the temperature in the freezing chamber of the refrigerator is larger than 10 ℃, when the refrigerator is in a common mode, the fluctuation of the temperature in the freezing chamber of the refrigerator is larger than 4 ℃, and the fluctuation of the central temperature of food is larger than 2 ℃. When the refrigerator in the scheme is in a defrosting mode, the fluctuation of the temperature in the freezing chamber is less than 5 ℃, when the refrigerator is in a common mode, the fluctuation of the temperature in the freezing chamber is less than 1 ℃, and the fluctuation of the central temperature of food is less than 0.2 ℃. The utility model greatly improves the stability of the freezing storage environment and the central temperature of the food, obviously reduces the dry consumption degree of the stored food and restrains the occurrence of freezing burning.
In one embodiment of the present invention, the air guiding duct 111 tapers from one end at the air outlet to the other end communicating with the induced draft housing 102.
In this embodiment, the diversion duct 111 is tapered from the end located at the air outlet to the other end communicated with the induced draft cover 102, so that the moving speed of the frozen air in the diversion duct 111 can be increased, the frozen air can overflow from each air outlet 103 of the induced draft cover 102 more quickly, the frozen air can cover the upper surface and the periphery of the storage box 101 more quickly, the temperature of each position in the storage box 101 can be more quickly close, the fluctuation of the temperature in the storage box 101 is reduced, and the meat product is prevented from being frozen and burnt. In addition, the shape and area of the end of the diversion pipeline 111 positioned at the air outlet are matched with the shape and area of the freezing air duct of the refrigerator, namely the shape and area of the diversion pipeline are the same as those of the freezing air duct of the refrigerator, so that cold air can enter the diversion pipeline 111 to the maximum extent.
In one embodiment of the present invention, one side of the induced draft cover 102 facing the upper surface extends to the outside of two opposite sides of the upper surface and is bent downward.
In this embodiment, one side of the air inducing cover 102 facing the upper surface extends to the outer sides of two opposite sides of the upper surface and bends downward, so that the frozen air can move along the downward bent portion of the air inducing cover 102 to wrap the whole storage box 101, so that the temperature of each position in the storage box 101 can be more quickly approached, the fluctuation of the temperature in the storage box 101 is reduced, and the meat product is prevented from being frozen and burnt. Specifically, the angle of the downward bending of the portion of the induced air cover 102 extending to the outside of the two opposite sides of the upper surface may be 45 to 90 degrees, for example, may be 50, 60, or 70 degrees. In general, the side of the air draft housing 102 facing the upper surface may extend outside the two opposite sides of the upper surface by a distance, which may be any value between 1 and 3 cm, such as 2 cm. If the distance is too large, the flow of the frozen air along the side wall of the storage box 101 is not facilitated, and the whole storage box 101 is not facilitated to be wrapped, and if the distance is too small, the flow of the frozen air along the side wall of the storage box 101 is possibly too little, and the whole storage box 101 is also not facilitated to be wrapped. The side of the induced draft housing 102 facing the upper surface may be rectangular in shape.
In one embodiment of the present invention, the outlet 103 is shaped as a parallelogram with a set of opposing sides parallel to the upper surface.
In the present embodiment, the parallelogram may include a rectangle and a square. The outlet openings 103 of the respective parallelograms can be identical. The air outlet holes 103 are in the shape of a parallelogram, and a set of opposite sides of the air outlet holes are parallel to the upper surface, so that the quantity of the frozen air overflowing from each air outlet hole 103 is closer, the frozen air overflowing from each air outlet hole 103 is also facilitated to be diffused to the periphery along the horizontal direction, the upper surface of the storage box 101 is uniformly covered, the fluctuation of the temperature in the storage box 101 is reduced, and the meat food is prevented from being frozen and burnt. The air outlets 103 can be evenly distributed. In general, the air outlet 103 may not be provided on the surface of the induced draft cover 102 extending to the outside of the upper surface. For example, when the side of the induced draft cover 102 facing the upper surface is rectangular in shape, the air outlet holes 103 may not be provided on a set of opposing faces when the set of opposing faces extend to the outside of the upper surface.
In one embodiment of the present invention, the storage container 100 may further include an axial flow fan 104. The axial flow fan 104 is located at a position of one end of the guide duct 111, which is communicated with the induced draft housing 102, and an axial center of the axial flow fan 104 faces a port of one end of the guide duct 111, which is communicated with the induced draft housing 102.
In this embodiment, the axial flow fan 104 is located at a position of one end of the diversion duct 111, which is communicated with the induced draft cover 102, and an axis of the axial flow fan 104 faces a port of the end of the diversion duct 111, which is communicated with the induced draft cover 102, during the rotation process of the axial flow fan 104, the moving speed of the frozen air in the diversion duct 111 can be increased, so that the frozen air can overflow from each air outlet 103 of the induced draft cover 102 more quickly, and thus the frozen air can cover the upper surface and the periphery of the storage box 101 more quickly, the temperature of each position in the storage box 101 approaches more quickly, the fluctuation of the temperature in the storage box 101 is reduced, and the frozen meat product is prevented from being burnt.
In one embodiment of the present invention, the storage container 100 may further include an oxygen adsorption module 105, an oxygen detector 106, and a suction pump 107. The oxygen adsorption module 105 is located in the storage container 100 and is used for absorbing oxygen in the storage container 100. An oxygen detector 106 is located in the storage container 100 for detecting the concentration of oxygen in the storage container 100. The air pump 107 is connected to the storage box 101, and is configured to pump air out of the storage box 101 when the concentration of oxygen in the storage container 100 is greater than a preset concentration, and stop pumping air when the concentration of oxygen in the storage container 100 is less than or equal to the preset concentration.
In the present embodiment, the preset concentration may be any value between 14% and 17%, such as 16%. The oxygen adsorption module 105 can absorb oxygen in the storage box 101, and can reduce the oxidation of the oxygen to meat and other foods, thereby reducing the degree of frozen burning of the meat foods. And when the concentration of the oxygen in the storage container 100 is greater than the preset concentration, the air pump 107 pumps the air out of the storage box 101, so that the concentration of the oxygen in the storage box 101 can be further reduced, and the speed of the oxygen adsorption module 105 absorbing the oxygen can be increased, thereby reducing the content of the oxygen in the storage box 101 more quickly. Generally, the oxygen adsorption module 105 may be fixed to an inner surface, such as a top, of the storage box 101. The oxygen adsorption module 105 may be a polydimethylsiloxane membrane, an electronic controlled atmosphere membrane, or the like. The suction pump 107 may be a vacuum pump. When the oxygen adsorption module 105 is fixed on the inner surface of the storage box 101, the air pump 107 can make the two sides of the oxygen adsorption module (the side attached to the inner side wall of the storage box 101 and the other side opposite to the side) form a pressure difference in the process of pumping air, so as to accelerate the speed of oxygen adsorption module 105 absorbing oxygen.
In one embodiment of the present invention, the storage container 100 may further include a temperature sensing assembly 108. The temperature detection assembly 108 is located in the storage box 101 and is used for detecting the temperature in the storage box 101, sending a stop instruction for stopping refrigeration to the refrigerator when the temperature in the storage box 101 is less than or equal to a preset temperature, and sending a start instruction for starting refrigeration to the refrigerator when the temperature in the storage box 101 is greater than the preset temperature.
In this embodiment, the predetermined temperature may be generally any value between-16 ℃ and-18 ℃. The temperature detection assembly 108 may include a temperature sensor and a controller. The temperature sensor is in signal connection with the controller. When the temperature of the temperature detection assembly 108 in the storage box 101 is less than or equal to the preset temperature, a stop instruction for stopping refrigeration is sent to the refrigerator, so that the refrigerator is prevented from being in a refrigeration state all the time, and therefore resource waste can be avoided.
In some other embodiments, the preset temperature may include a plurality of different sub-temperatures, such as a first preset temperature, a second preset temperature, and a third preset temperature. The first preset temperature may be any value between-6 ℃ and-8 ℃ for achieving soft freezing of the food product. The second preset temperature may be any value between-16 ℃ and-18 ℃ for achieving ordinary freezing of the food product. The third preset temperature may be any value between-28 ℃ and-30 ℃ for achieving a low temperature freezing of the food product. The user can select the freezing mode according to actual need, has improved user's experience.
In one embodiment of the present invention, the storage container 100 may further include a inactive enzyme module 109. The inactive enzyme module 109 is located in the storage box 101 and is used for inhibiting the activity of putrefying bacteria and/or lipoxygenase of food in the storage box 101.
In this embodiment, the spoilage bacteria may include escherichia coli, listeria, and the like. After the putrefying bacteria are treated by the inactive enzyme module 109, the flatness of the cell surface of the putrefying bacteria is reduced, the activity of the biological membrane is lost, and the growth and the propagation of the putrefying bacteria are inhibited. The enzyme module is used for inhibiting the activity of putrefying bacteria and/or lipoxidase of the food in the storage box 101, thereby reducing the oxidation and putrefying speed of the food in the storage box 101 and avoiding the frozen and burnt state of the food.
In one embodiment of the present invention, the inactive enzyme module 109 may be an electric field module. The electric field module may include, but is not limited to, a high voltage pulsed electric field, an alternating electric field, and an electrostatic field. The main working parameters of the high-voltage pulse electric field include, but are not limited to: voltage 25-100KV, frequency 0.5-600Hz, residence time 1-45s and pulse width 1-8 mus. The main operating parameters of an alternating electric field include, but are not limited to: voltage is 1.5-10.0KV, and frequency is 10-100 Hz. The main operating parameters of electrostatic fields include, but are not limited to: the voltage is 0.05-10 KV. The electric field module can reduce the enzyme activity residual rate of the lipoxygenase from 100% to 26.59% -45.41%. The working principle of the high-voltage pulse electric field is as follows: with the increase of the pulse electric field voltage or the extension of the retention time, the content of free sulfur groups on the surface of the protein is increased, the content of total sulfur groups is reduced, secondary structures are damaged, the content of alpha-helices is reduced, beta-folds are in an ascending trend, and finally, the conformation of the central site of the enzyme is changed, so that the recognition and the binding capacity of the enzyme and a substrate are influenced. The working principle of the alternating electric field and the electrostatic field is as follows: the biological physiological and biochemical properties of the organism are changed by changing the conformation of the enzyme and influencing the contact of the enzyme and a reaction substrate so as to influence the catalytic activity of the enzyme. In addition, the electric field is an important non-thermal technology, which can inhibit the activity of endogenous enzymes in the food and simultaneously avoid the adverse effect of general enzyme-inactivating technologies (such as the thermal effect of soup bleaching and microwaves) on the nutritional quality of the food.
In one embodiment of the present invention, the inactive enzyme module 109 may be a magnetic field module. The magnetic field module may include, but is not limited to, a pulsed magnetic field, an alternating magnetic field, and a static magnetic field. The main operating parameters of the pulsed magnetic field include, but are not limited to: the magnetic field intensity is 0.2-100T, and the pulse number is 5-200. The main operating parameters of the alternating magnetic field include, but are not limited to: the magnetic field intensity is 0.05-100T, and the frequency is 5-5000 Hz. The main operating parameters of the static magnetic field include, but are not limited to: the magnetic field intensity is 0.003-100T. The magnetic field module can reduce the enzyme activity residual rate of the lipoxygenase from 100% to 36.56% -51.43%.
In one embodiment of the present invention, the storage container 100 may further include a centrifugal fan 110. The centrifugal fan 110 is located in the storage box 101.
In this embodiment, the centrifugal fan 110 can accelerate the air in the storage box 101 to flow circularly in the rotation process, so that the temperature in the storage box 101 is more uniform, and the fluctuation of the temperature in the storage box 101 is reduced, thereby preventing the food from being frozen and burned. Moreover, the centrifugal fan 110 can also increase the probability that the oxygen adsorption module 105 catches oxygen molecules in the rotating process, so that the oxygen content in the storage box 101 can be reduced more quickly.
The operation of the storage container 100 will be described below by way of a specific example. The storage box 101 of the storage container 100 may be a drawer including a drawer body and a panel for opening the drawer body. The panels and drawer body are connected by a latch 112. After the panel is closed, the storage box 101 is a closed container. The storage box 101 is provided with a start button. After the start button is started, the panel and the drawer body are fixed through the lock catch 112, self-locking is realized, and the blunt enzyme module 109, the centrifugal fan 110, the temperature detection assembly 108 and the air pump 107 start to operate. Specifically, the temperature detection assembly 108 detects the temperature in the storage box 101, and sends a stop instruction for stopping cooling to the refrigerator when the temperature in the storage box 101 is less than or equal to a preset temperature, and sends a start instruction for starting cooling to the refrigerator when the temperature in the storage box 101 is greater than the preset temperature. Moreover, when the temperature in the storage box 101 is less than or equal to the preset temperature, the axial flow fan 104 can be turned off by the temperature detection component 108, and when the temperature in the storage box 101 is greater than the preset temperature, the axial flow fan 104 can be turned on by the temperature detection component 108. The air pump 107 pumps air out of the storage box 101 when the concentration of oxygen in the storage box 101 is greater than a preset concentration, and stops the air pumping when the concentration of oxygen in the storage box 101 is less than or equal to the preset concentration. After the start button is closed, the latch 112 is unlocked, and the operation of the inactive enzyme module 109, the centrifugal fan 110, the temperature detection assembly 108, and the suction pump 107 is stopped.
Based on the same concept, the utility model also provides a refrigerator 200. Referring to fig. 2, fig. 2 is a schematic structural view of a refrigerator according to another embodiment of the present invention. The refrigerator 200 may include a cabinet body in which a freezing compartment and a freezing duct are formed, and the freezing compartment and the freezing duct are connected; and the storage container 100 of any one of the above embodiments, located in the freezer compartment.
The above embodiments can be combined arbitrarily, and according to any one of the above preferred embodiments or a combination of multiple preferred embodiments, the embodiments of the present invention can achieve the following beneficial effects:
in the storage container 100 of the present invention, the storage container 100 may include a storage box 101, an induced draft cover 102, and an air guide duct 111. The storage box 101 is located in the freezer compartment. The induced draft cover 102 is fixed on the upper surface of the storage box 101, and covers at least a part of the upper surface, and a plurality of air outlet holes 103 are opened on the circumferential part. One end of the diversion pipeline 111 is located at the air outlet of the freezing air duct, and the other end of the diversion pipeline is communicated with the induced draft cover 102, so that the airflow of the freezing air duct enters the diversion pipeline 111 and overflows along each air outlet 103 of the induced draft cover 102, the freezing air is uniformly diffused to the periphery of the induced draft cover 102 and uniformly covers the upper surface and the periphery of the storage box 101, the whole storage box 101 is uniformly wrapped, the freezing air is prevented from directly blowing the storage box 101, the temperature of each position in the storage box 101 is closer, the temperature fluctuation in the storage box 101 is reduced, serious dry loss and loss of original gloss of the surface of meat products are avoided, and even a honeycomb porous state is avoided, namely the meat products are prevented from being frozen and burnt.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the utility model may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the utility model. Accordingly, the scope of the utility model should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A storage container applied to a freezing chamber of a refrigerator, a freezing air duct of the refrigerator being communicated with the freezing chamber, the storage container comprising:
a storage box located in the freezing compartment;
the air inducing cover is fixed on the upper surface of the storage box, covers at least one part of the upper surface, and is provided with a plurality of air outlet holes in the circumferential part; and
and one end of the diversion pipeline is positioned at the air outlet of the freezing air duct, and the other end of the diversion pipeline is communicated with the induced draft cover, so that the airflow of the freezing air duct enters the diversion pipeline and overflows along each air outlet of the induced draft cover.
2. A storage container as claimed in claim 1,
the diversion pipeline is reduced from one end positioned at the air outlet to the other end communicated with the induced draft cover.
3. A storage container as claimed in claim 1,
one side of the induced air cover facing the upper surface extends to the outer sides of two opposite edges of the upper surface and bends downwards.
4. A storage container as claimed in claim 1,
the shape of exhaust vent is the parallelogram, and its relative limit of a set is parallel with the upper surface.
5. A storage container as defined in claim 1, further comprising:
and the axial flow fan is positioned at one end of the diversion pipeline communicated with the induced draft cover, and the axis of the axial flow fan faces to a port at one end of the diversion pipeline communicated with the induced draft cover.
6. A storage container as defined in claim 1, further comprising:
an oxygen adsorption module located in the storage container and configured to absorb oxygen in the storage container;
an oxygen detector located in the storage container and configured to detect a concentration of oxygen in the storage container;
and the air extracting pump is communicated with the storage box and is configured to extract air in the storage box when the concentration of oxygen in the storage container is greater than a preset concentration, and stop extracting air when the concentration of oxygen in the storage container is less than or equal to the preset concentration.
7. A storage container as defined in claim 1, further comprising:
the temperature detection assembly is positioned in the storage box and is configured to detect the temperature in the storage box, and when the temperature in the storage box is less than or equal to a preset temperature, a stop instruction for stopping refrigeration is sent to the refrigerator, and when the temperature in the storage box is greater than the preset temperature, a start instruction for starting refrigeration is sent to the refrigerator.
8. A storage container as defined in claim 1, further comprising:
a passive enzyme module located in the cartridge configured to inhibit spoilage bacteria and/or lipoxygenase activity of food in the cartridge.
9. A storage container as defined in claim 1, further comprising:
and the centrifugal fan is positioned in the storage box.
10. A refrigerator, characterized by comprising:
the refrigerator comprises a box body, a refrigerating chamber and a refrigerating air duct, wherein the refrigerating chamber and the refrigerating air duct are communicated;
a storage container as claimed in any one of claims 1 to 9, located in the freezer compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122770584.9U CN216409452U (en) | 2021-11-12 | 2021-11-12 | Storage container and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122770584.9U CN216409452U (en) | 2021-11-12 | 2021-11-12 | Storage container and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216409452U true CN216409452U (en) | 2022-04-29 |
Family
ID=81301297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122770584.9U Active CN216409452U (en) | 2021-11-12 | 2021-11-12 | Storage container and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216409452U (en) |
-
2021
- 2021-11-12 CN CN202122770584.9U patent/CN216409452U/en active Active
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