CN219373676U - Meat storage device for preventing oxidation and deterioration - Google Patents

Abstract

The utility model relates to an anti-oxidative deterioration meat storage device which comprises a storage box, wherein a box cover is arranged at the top of the storage box in a detachable mode, a one-way exhaust piece is arranged on the box cover, an ultraviolet lamp, a temperature sensor, an oxygen concentration sensor and a shelving net are arranged in the storage box, the bottom of the storage box is in a shrinkage trend and is detachably connected with a liquid collecting bottle, a semiconductor refrigeration module is inlaid on the side wall of the storage box, a control unit and a high-pressure inert gas storage tank are arranged on the outer wall of the storage box, an electromagnetic valve is arranged on the high-pressure inert gas storage tank, the electromagnetic valve is connected with an exhaust pipe, the exhaust pipe is connected to the bottom of the storage box, and the control unit is electrically connected with the semiconductor refrigeration module, the temperature sensor, the oxygen concentration sensor and the electromagnetic valve. The device can disinfect and freeze the storage to meat, and can also discharge the oxygen in the storage space fast, has improved the fresh-keeping effect to meat greatly, and the device is still convenient in addition to collect the blood water that oozes when meat just stores, effectively avoids the inconvenience that the later stage clearance brought.

Description

Meat storage device for preventing oxidation and deterioration

Technical Field

The utility model belongs to the technical field of meat storage, and particularly relates to an anti-oxidative deterioration meat storage device.

Background

Meat oxidation means that fat, protein, ferrous iron, ferric iron and the like in meat are oxidized by contact with oxygen in air. And the meat, once oxidized, generates a lot of harmful substances, and the taste of the meat also becomes sour, so that the mouthfeel of the meat is poor, and the meat quality is changed. At present, a common refrigeration device in the prior art is used for refrigerating and storing meat, and the reproductive capacity of microorganisms and spoilage bacteria in the meat can be reduced at low temperature, so that the fresh-keeping effect is realized. And the refrigerating device in the prior art is common, such as a small vertical refrigerator, a small horizontal refrigerator or a small freezer, a large freezer and the like, and the refrigerating device is used for conveying cold air into the storage space to realize refrigeration storage. However, during daily use, a large amount of air is often mixed in the storage space, and if meat is frequently placed or taken out from the storage space, a large amount of oxygen in the storage space contacts the meat to oxidize the meat. Based on this, propose an anti-oxidation rotten meat storage device that uses, the device can disinfect and freeze the storage to meat, and can also discharge the oxygen in the storage space fast, improved the fresh-keeping effect to meat greatly, the device is still convenient in addition to collect the blood that oozes when meat just stores, effectively avoids the inconvenience that the later stage clearance brought.

Disclosure of Invention

The utility model provides an anti-oxidative deterioration meat storage device which can sterilize and freeze meat, can rapidly discharge oxygen in a storage space, greatly improves the fresh-keeping effect of meat, is convenient for collecting blood exuded during fresh meat storage, and effectively avoids inconvenience caused by later cleaning.

The utility model adopts the technical scheme that:

the utility model provides an anti-oxidation is meat storage device for metamorphism, includes the bin, bin top dismantlement formula is equipped with the case lid, be equipped with one-way exhaust piece on the case lid, the upper portion of bin is equipped with ultraviolet lamp, temperature sensor and oxygen concentration sensor, the lower part of bin is equipped with shelves the net, the bottom of bin is shrink trend and dismantlement formula is connected with the album liquid bottle, it has semiconductor refrigeration module to inlay on the bin lateral wall, be equipped with control unit and high-pressure inert gas holding vessel on the bin outer wall, be equipped with the solenoid valve on the high-pressure inert gas holding vessel, the solenoid valve is connected with the blast pipe, the blast pipe connect in bin bottom, the control unit electricity connect in semiconductor refrigeration module, temperature sensor, oxygen concentration sensor and solenoid valve.

Further, clamping blocks are arranged on two sides of the top of the storage box, a support and arc-shaped elastic pieces are arranged on two sides of the box cover, a lock hook matched with the clamping blocks is hinged to the support, a limiting block is arranged on the lock hook, and the front end of the arc-shaped elastic piece abuts against one side, away from the limiting block, of the lock hook, so that the limiting block abuts against the side wall of the box cover.

Further, the semiconductor refrigeration module comprises a four-stage semiconductor refrigeration piece inlaid on the side wall of the storage box, electronic fans are arranged at two ends of the four-stage semiconductor refrigeration piece, and the electronic fans are electrically connected with the control unit.

Further, a liquid discharge pipe is arranged at the bottom of the storage box, and the liquid collecting bottle is sleeved on the liquid discharge pipe in a threaded mode.

Further, a sealing ring is arranged at the top of the storage box.

Further, a locating sleeve matched with the top of the storage box is arranged in the box cover.

Further, a plurality of supporting parts are arranged at the bottom of the storage box.

Compared with the prior art, the utility model has the beneficial effects that:

the ultraviolet lamp is utilized to sterilize the storage box, when the oxygen content in the storage box is detected by the oxygen concentration sensor to be higher than a set value, the electromagnetic valve is controlled to be opened to enable inert gas in the high-pressure inert gas storage tank to flow into the storage box through the exhaust pipe, then air in the storage box is discharged through the one-way exhaust piece, the air in the storage box can be automatically and rapidly discharged, the oxidation of meat is avoided, the meat storage quality is improved, the temperature in the storage box is detected by the temperature sensor and the semiconductor refrigeration module is controlled to refrigerate in the storage box, constant-temperature refrigeration storage can be realized on the meat, the fresh-keeping effect on the meat storage is greatly improved, in addition, the detachable liquid collecting bottle can be convenient for collecting blood water, and inconvenience caused by later cleaning is effectively avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is an enlarged view at a in fig. 1;

in the figure: 1. a case cover; 2. a one-way exhaust member; 3. an electronic fan; 4. four-stage semiconductor refrigerating sheet; 5. a control unit; 6. a liquid collecting bottle; 7. a support part; 8. a liquid discharge pipe; 9. an exhaust pipe; 10. an electromagnetic valve; 11. a high pressure inert gas storage tank; 12. placing the net; 13. a storage tank; 14. a temperature sensor; 15. an oxygen concentration sensor; 16. a seal ring; 17. a positioning sleeve; 18. an ultraviolet lamp; 19. a clamping block; 20. a latch hook; 21. a limiting block; 22. a support; 23. an arc spring plate.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.

Referring to fig. 1 to 2, there is provided a meat storage device for preventing oxidative deterioration, comprising a storage tank 13, a tank cover 1 is detachably provided at the top of the storage tank 13, the tank cover 1 is covered on the storage tank 13 to form a sealed storage space, a unidirectional exhaust member 2 is provided on the tank cover 1, the unidirectional exhaust member 2 is a unidirectional valve or a pressure release valve in the prior art, an ultraviolet lamp 18, a temperature sensor 14 and an oxygen concentration sensor 15 are provided at the upper part in the storage tank 13, ultraviolet rays emitted by the ultraviolet lamp 18 can sterilize the storage tank 13 to raise storage sanitation, the temperature in the storage tank 13 can be detected by the temperature sensor 14, the temperature sensor 14 is PT100, the oxygen concentration in the storage tank 13 can be detected by the oxygen concentration sensor 15, the oxygen concentration sensor 15 is manufactured by hz scientific instrument, model number SO-D2-960-a100C, the lower part in the storage box 13 is provided with a storage net 12, the storage net 12 is woven by adopting food-grade 302 stainless steel wires, the meat is convenient to drain the blood, the bottom of the storage box 13 is in a shrinkage trend and is detachably connected with a liquid collecting bottle 6, the blood of the meat can flow into the liquid collecting bottle 6 along the bottom of the storage box 13 for collection, the inconvenience caused by later cleaning can be effectively avoided, the side wall of the storage box 13 is embedded with a semiconductor refrigeration module, the semiconductor refrigeration module can be utilized for refrigerating the storage box 13 SO as to store the meat at a low temperature and further improve the fresh-keeping effect, the outer wall of the storage box 13 is provided with a control unit 5 and a high-pressure inert gas storage tank 11, the control unit 5 is provided with an STM32 singlechip, the high-pressure inert gas storage tank 11 is used for storing high-pressure inert gas such as carbon dioxide or nitrogen, the electromagnetic valve 10 is arranged on the high-pressure inert gas storage tank 11, the electromagnetic valve 10 is connected with an exhaust pipe 9, the exhaust pipe 9 is connected to the bottom of the storage tank 13, and the control unit 5 is electrically connected to the semiconductor refrigeration module, the temperature sensor 14, the oxygen concentration sensor 15, and the solenoid valve 10. The ultraviolet lamp 18 can be used for sterilizing the storage tank 13 before or after meat is stored or taken out, the ultraviolet lamp 18 can be used for sterilizing the storage tank 13 at any time in the storage process, so as to improve the storage sanitation, when the oxygen content in the storage tank 13 is detected to be higher than the set value by the oxygen concentration sensor 15 in the storage process, the set value of the oxygen concentration is 2% in the embodiment, but the set value is not limited here, so that the set value can be adjusted according to the use requirement, the control unit 5 can control the electromagnetic valve 10 to open according to the oxygen concentration signal so that the inert gas in the high-pressure inert gas storage tank 11 flows into the storage tank 13 through the exhaust pipe 9, the air in the storage tank 13 is discharged through the one-way exhaust piece 2, the air in the storage tank 13 can be automatically and rapidly discharged, the oxidation of meat is avoided, the storage quality is improved, the temperature in the storage tank 13 is detected by the temperature sensor 14, the control unit 5 can control the semiconductor refrigeration module to the storage tank 13 according to the detected temperature signal, the constant temperature can be realized for the meat, the constant temperature storage is greatly improved, the storage can be greatly, the convenience is brought to the collection of the fresh-keeping bottle 6, and the fresh-keeping period can be avoided.

Specifically, fixture blocks 19 are fixedly arranged on two sides of the top of the storage box 13, a support 22 and an arc-shaped elastic sheet 23 are fixedly arranged on two sides of the box cover 1, a lock hook 20 matched with the fixture blocks 19 is hinged on the support 22, a limiting block 21 is arranged on the lock hook 20, the outer end of the arc-shaped elastic sheet 23 abuts against the upper side of the lock hook 20, the limiting block 21 abuts against the side wall of the box cover 1 to limit, when the box cover 1 is covered on the storage box 13, the lock hook 20 is hooked on the fixture blocks 19 to lock the box cover 1 on the storage box 13, the arc-shaped elastic sheet 23 is deformed by pressing the upper side of the lock hook 20 when unlocking is needed, and meanwhile the lock hook 20 swings on the support 22, so that the lower end of the lock hook 20 is separated from the fixture blocks to unlock, and the locking and unlocking operations are convenient.

Specifically, the semiconductor refrigeration module includes four-stage semiconductor refrigeration sheets 4 embedded on the side wall of the storage box 13, rapid low-temperature refrigeration can be realized by utilizing the four-stage semiconductor refrigeration sheets 4, the four-stage semiconductor refrigeration sheets 4 adopt hongda technology, the model is TEC4-24610, only one group of four-stage semiconductor refrigeration sheets 4 are adopted in the embodiment, but in specific application, a person skilled in the art can adopt a plurality of groups of four-stage semiconductor refrigeration sheets 4 to carry out refrigeration storage according to the size of the storage box 13, the refrigeration effect is further improved, no limitation is made here, both ends of the four-stage semiconductor refrigeration sheets 4 are respectively provided with an electronic fan 3, the electronic fan 3 is electrically connected with the control unit 5, the control unit 5 controls the operation of the semiconductor refrigeration module and simultaneously controls the two electronic fans 3 to operate, and the refrigeration effect is greatly improved.

Specifically, bin 13 bottom is equipped with fluid-discharge tube 8, and fluid-discharge tube 8 surface is equipped with the external screw thread, and the inner wall of collecting bottle 6 mouth is equipped with the internal screw thread, and collecting bottle 6 thread bush is located on fluid-discharge tube 8, is convenient for to the dismouting of collecting bottle 6.

Specifically, the sealing ring 16 is arranged at the top of the storage box 13, and the sealing performance between the storage box 13 and the box cover 1 can be improved by utilizing the sealing ring 16, so that the heat preservation effect is improved.

Specifically, the locating sleeve 17 matched with the top of the storage box 13 is arranged in the box cover 1, and the box cover 1 can be conveniently and rapidly covered after the locating sleeve 17 is inserted into the top of the storage box 13 in a sliding manner.

Specifically, the bottom of the storage tank 13 is provided with a plurality of supporting parts 7, and the supporting parts 7 are used for supporting the storage tank 13.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (7)

1. An anti-oxidation metamorphic meat storage device, its characterized in that: including the bin, bin top dismantlement formula is equipped with the case lid, be equipped with one-way exhaust piece on the case lid, the upper portion of bin is equipped with ultraviolet lamp, temperature sensor and oxygen concentration sensor, the lower part of bin is equipped with shelves the net, the bottom of bin is shrink trend and dismantlement formula is connected with the album liquid bottle, it has semiconductor refrigeration module to inlay on the bin lateral wall, be equipped with control unit and high-pressure inert gas holding vessel on the bin outer wall, be equipped with the solenoid valve on the high-pressure inert gas holding vessel, the solenoid valve is connected with the blast pipe, the blast pipe connect in the bin bottom, control unit electricity connect in semiconductor refrigeration module, temperature sensor, oxygen concentration sensor and solenoid valve.

2. The anti-oxidative deterioration meat storage device of claim 1, wherein: the storage box comprises a storage box body and is characterized in that clamping blocks are arranged on two sides of the top of the storage box body, a support and arc-shaped elastic pieces are arranged on two sides of the box cover, a lock hook matched with the clamping blocks is hinged to the support, a limiting block is arranged on the lock hook, and the front end of the arc-shaped elastic piece abuts against one side, away from the limiting block, of the lock hook, so that the limiting block abuts against the side wall of the box cover.

3. The anti-oxidative deterioration meat storage device of claim 1, wherein: the semiconductor refrigerating module comprises a four-stage semiconductor refrigerating piece inlaid on the side wall of the storage box, and electronic fans are arranged at two ends of the four-stage semiconductor refrigerating piece and are electrically connected with the control unit.

4. The anti-oxidative deterioration meat storage device of claim 1, wherein: the bottom of the storage box is provided with a liquid discharge pipe, and the liquid collecting bottle is sleeved on the liquid discharge pipe in a threaded manner.

5. The anti-oxidative deterioration meat storage device of claim 1, wherein: and a sealing ring is arranged at the top of the storage box.

6. The anti-oxidative deterioration meat storage device of claim 1, wherein: and a locating sleeve matched with the top of the storage box is arranged in the box cover.

7. The anti-oxidative deterioration meat storage device of claim 1, wherein: the bottom of the storage box is provided with a plurality of supporting parts.