Egg fresh-keeping device capable of adjusting gas environment
By introducing a refrigerator, shutters and air conditioning duct system into the egg preservation device, the problem of difficult adjustment of the internal environment of the egg preservation device is solved, stable control of temperature and humidity is achieved, the shelf life of eggs is extended, and the freshness and safety of eggs are ensured.
Patent Information
- Application Number
- CN202422143504.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The internal environment of existing egg preservation devices is difficult to adjust, which easily breeds bacteria and affects the freshness and safety of eggs.
An egg preservation device with a regulated gas environment was designed, which includes a refrigerator, shutters, air conditioning ducts and a motor system. Through cooling, ventilation and humidity control, it ensures stable temperature and appropriate humidity to prevent bacterial growth.
It achieves stable preservation of eggs, avoids bacterial growth, extends the shelf life, and ensures the freshness and edible safety of eggs.
Smart Images
Figure CN223341223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of egg preservation, in particular to an egg preservation device for regulating gas environment. Background Art
[0002] Egg preservation technology is crucial for ensuring eggs maintain their freshness during storage and transportation. Rich in nutrients such as protein, fat, vitamins, and minerals, eggs are an important source of protein in the human diet. However, improper storage can lead to spoilage, which not only affects their taste and nutritional value but can also pose a risk to human health. Therefore, mastering the correct egg preservation methods is crucial.
[0003] The internal environment of the egg preservation device currently in use is difficult to adjust, and the eggs can only stay in one environment all the time, which easily breeds bacteria and is extremely inconvenient.
[0004] In view of this, research and improvement are carried out on the existing problems, and an egg preservation device with a gas environment adjustment is provided. The device has a reasonable structural design. The use of a refrigerator ensures the stability of the temperature inside the fresh-keeping box, and the design of the shutters helps to adjust the ventilation inside the box, maintain appropriate humidity, and facilitate the replacement of damaged parts. The purpose is to solve the problem and improve the practical value through this technology. Utility Model Content
[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an egg preservation device for regulating the gas environment.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an egg preservation device for regulating the gas environment, comprising a fresh-keeping box, a movable door is provided at the front end of the fresh-keeping box, a refrigerator is installed on the top of the fresh-keeping box, shutters are installed on the outer wall of the fresh-keeping box, an egg placement net is provided inside the fresh-keeping box, an egg trough is provided on the surface of the egg placement net, a water tank is installed at the bottom of the egg placement net, a cold air pipe is installed on the inner wall of the rear end of the fresh-keeping box, air jets are installed at both ends of the cold air pipe, a motor housing is installed on the inner wall of the fresh-keeping box, a drive motor is provided inside the motor housing, and a fan is connected to one end of the drive motor.
[0007] As a further description of the above technical solution:
[0008] The movable door is movably connected to the front end of the fresh-keeping box. A handle groove is provided on the surface of the movable door. Support blocks are fixedly installed on the bottom of the fresh-keeping box, and the number of the support blocks is four.
[0009] As a further description of the above technical solution:
[0010] The refrigerator is fixedly installed on the top of the fresh-keeping box, the cold air pipe is fixedly installed on the inner wall of the fresh-keeping box, the cold air pipe is connected to the refrigerator, and the air jet is fixedly connected to the surface of the cold air pipe. There are several air jets.
[0011] As a further description of the above technical solution:
[0012] The egg placing net is slidably connected to the interior of the fresh-keeping box. There are three egg placing nets. The egg slots are arranged on the surface of the egg placing net. There are several egg slots, and the shape of the egg slots is semicircular.
[0013] As a further description of the above technical solution:
[0014] The water tank is slidably connected to the bottom of the fresh-keeping box, and the shutters are fixedly installed on the outer walls on both sides of the fresh-keeping box. There are two shutters, which are symmetrically installed.
[0015] As a further description of the above technical solution:
[0016] The motor housing is fixedly mounted on the inner wall of the fresh-keeping box, the driving motor is fixedly mounted inside the motor housing, the fan is rotatably connected to one end of the driving motor, and the fan is arranged on one side of the shutter.
[0017] The utility model has the following beneficial effects:
[0018] In this utility model, the use of a refrigerator ensures a stable temperature inside the fresh-keeping box, while the louvered design helps regulate ventilation and maintain an appropriate humidity. The egg trough design on the egg placement net ensures that each egg is well supported, preventing damage caused by squeezing. The presence of a water tank increases the humidity inside the box, further ensuring the freshness of the eggs.
[0019] The movable door design allows users to easily remove eggs at any time, while the support blocks ensure the stability and durability of the fresh-keeping box. The cold air ducts and air vents are arranged to evenly distribute the cold air throughout the fresh-keeping box, ensuring that every egg is kept fresh. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of an egg preservation device for regulating the gas environment proposed by the present invention;
[0021] Figure 2 This is a schematic diagram of the interior of an egg preservation device for regulating the gas environment proposed by the present invention;
[0022] Figure 3This is an internal plan view of an egg preservation device for regulating the gas environment proposed by the present invention;
[0023] Figure 4 This is a schematic structural diagram of a fan of an egg preservation device for regulating the gas environment proposed by the present invention.
[0024] Legend:
[0025] 1. Fresh-keeping box; 2. Refrigerator; 3. Movable door; 4. Handle groove; 5. Shutter; 6. Support block; 7. Egg placement net; 8. Egg trough; 9. Water tank; 10. Air conditioning duct; 11. Air jet; 12. Motor housing; 13. Drive motor; 14. Fan. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] Reference Figure 1-4The utility model provides an embodiment: an egg preservation device for regulating the gas environment, comprising a fresh-keeping box 1, a movable door 3 is provided at the front end of the fresh-keeping box 1, a refrigerator 2 is installed on the top of the fresh-keeping box 1, a shutter 5 is installed on the outer wall of the fresh-keeping box 1, an egg placement net 7 is provided inside the fresh-keeping box 1, an egg trough 8 is provided on the surface of the egg placement net 7, a water tank 9 is installed at the bottom of the egg placement net 7, a cold air pipe 10 is installed on the inner wall of the rear end of the fresh-keeping box 1, air jets 11 are installed at both ends of the cold air pipe 10, a motor housing 12 is installed on the inner wall of the fresh-keeping box 1, a drive motor 13 is provided inside the motor housing 12, and a fan 14 is connected to one end of the drive motor 13.
[0029] In the present invention, the movable door 3 is movably connected to the front end of the fresh-keeping box 1. A handle groove 4 is provided on the surface of the movable door 3. A support block 6 is fixedly installed on the bottom of the fresh-keeping box 1. The number of the support blocks 6 is four.
[0030] Furthermore, the refrigerator 2 is fixedly installed on the top of the fresh-keeping box 1, the cold air pipe 10 is fixedly installed on the inner wall of the fresh-keeping box 1, the cold air pipe 10 is connected to the refrigerator 2, and the jet port 11 is fixedly connected to the surface of the cold air pipe 10. There are several jet ports 11, and the jet ports 11 are evenly distributed on the surface of the cold air pipe 10, ensuring that the cold air can evenly cover the entire internal space of the fresh-keeping box 1.
[0031] Furthermore, the egg placement net 7 is slidably connected to the interior of the fresh-keeping box 1. There are three egg placement nets 7, and several egg slots 8 are provided on the surface of the egg placement net 7. The egg slots 8 are semicircular in shape. Each layer of the egg placement net 7 is connected to each other by sliding tracks, allowing users to adjust the spacing between the layers as needed. This design not only facilitates the storage of eggs of different sizes, but also ensures that eggs will not collide with each other and be damaged during transportation due to being too close together.
[0032] Furthermore, the water tank 9 is slidably connected to the bottom inside the fresh-keeping box 1, and the shutters 5 are fixedly installed on the outer walls on both sides of the fresh-keeping box 1. There are two shutters 5, and they are installed symmetrically. Through the setting of the shutters 5, the flow of air can be controlled. When not in use, the shutters 5 can be closed tightly to ensure that the fresh-keeping box 1 is closed.
[0033] Furthermore, the motor housing 12 is fixedly mounted on the inner wall of the fresh-keeping box 1, the drive motor 13 is fixedly mounted inside the motor housing 12, the fan 14 is rotatably connected to one end of the drive motor 13, and the fan 14 is arranged on one side of the shutter 5. The rotation of the drive motor 13 can drive the fan 14 to rotate, thereby accelerating the flow of air and adjusting the gas environment inside the fresh-keeping box 1.
[0034] Working principle and usage process:
[0035] To use the egg preservation device, first open the movable door 3 at the front of the fresh-keeping box 1, place fresh eggs on the egg placement net 7, and place each egg in its corresponding egg slot 8. Close the movable door 3 to ensure the seal of the fresh-keeping box 1. Then, start the refrigerator 2, which begins operating and delivers cold air to various parts of the fresh-keeping box 1 through the cold air duct 10.
[0036] Cold air is evenly ejected through air jets 11, ensuring a uniform drop in temperature within the fresh-keeping box 1, thereby providing a constant low-temperature environment for the eggs. Venetian blinds 5 mounted on the outer wall of the fresh-keeping box 1 are adjustable to control the amount of outside air flowing in, thereby further regulating the temperature and humidity within the fresh-keeping box. If necessary, the air environment within the fresh-keeping box can be fine-tuned by adjusting the degree of opening and closing of the venetian blinds 5. The rotation of the drive motor 13 drives the fan 14, which blows the cold air from the inside of the fresh-keeping box 1 to the outside world, thereby regulating the air environment within the fresh-keeping box 1.
[0037] The water tank 9 at the bottom of the fresh-keeping box 1 is used to maintain a certain humidity to prevent the eggs from losing too much water and spoiling in a low-temperature environment. The water in the water tank 9 increases the humidity inside the fresh-keeping box through natural evaporation. At the same time, the shelf life of the eggs can be further extended by adding an appropriate amount of natural preservatives, such as salt or natural antibacterial agents, to the water tank 9.
[0038] In summary, the egg preservation device provides an ideal preservation environment for eggs through multiple adjustment mechanisms such as refrigeration, ventilation, and humidity control, thereby effectively extending the shelf life of eggs and ensuring the freshness and edible safety of eggs.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An egg preservation device for regulating gas environment, comprising a fresh-keeping box (1), characterized in that: The front end of the fresh-keeping box (1) is provided with a movable door (3), the top of the fresh-keeping box (1) is provided with a refrigerator (2), the outer wall of the fresh-keeping box (1) is provided with a shutter (5), the interior of the fresh-keeping box (1) is provided with an egg placement net (7), the surface of the egg placement net (7) is provided with an egg trough (8), the bottom of the egg placement net (7) is provided with a water tank (9), the inner wall of the rear end of the fresh-keeping box (1) is provided with a cold air duct (10), both ends of the cold air duct (10) are provided with air jets (11), the inner wall of the fresh-keeping box (1) is provided with a motor housing (12), the interior of the motor housing (12) is provided with a drive motor (13), and one end of the drive motor (13) is connected to a fan (14).
2. The egg preservation device for regulating the gas environment according to claim 1, characterized in that: The movable door (3) is movably connected to the front end of the fresh-keeping box (1); a handle groove (4) is provided on the surface of the movable door (3); and a support block (6) is fixedly installed on the bottom of the fresh-keeping box (1); and the number of the support blocks (6) is four.
3. The egg preservation device for regulating the gas environment according to claim 1, characterized in that: The refrigerator (2) is fixedly mounted on the top of the fresh-keeping box (1), the cold air pipe (10) is fixedly mounted on the inner wall of the fresh-keeping box (1), the cold air pipe (10) is connected to the refrigerator (2), and the air jets (11) are fixedly connected to the surface of the cold air pipe (10), and the number of the air jets (11) is several.
4. The egg preservation device for regulating the gas environment according to claim 1, characterized in that: The egg placement net (7) is slidably connected to the interior of the fresh-keeping box (1), the number of the egg placement nets (7) is three, the egg troughs (8) are opened on the surface of the egg placement net (7), the number of the egg troughs (8) is several, and the shape of the egg troughs (8) is semicircular.
5. The egg preservation device for regulating gas environment according to claim 1, characterized in that: The water tank (9) is slidably connected to the bottom of the fresh-keeping box (1), and the shutters (5) are fixedly installed on the outer walls of both sides of the fresh-keeping box (1). There are two shutters (5) and they are symmetrically installed.
6. The egg preservation device for regulating gas environment according to claim 1, characterized in that: The motor housing (12) is fixedly mounted on the inner wall of the fresh-keeping box (1), the drive motor (13) is fixedly mounted inside the motor housing (12), the fan (14) is rotatably connected to one end of the drive motor (13), and the fan (14) is arranged on one side of the shutter (5).