Mango fresh-keeping cabinet

Abstract

The utility model discloses a mango fresh-keeping cabinet, and belongs to the field of fruit fresh-keeping equipment. The mango fresh-keeping cabinet comprises a cabinet body, a cabinet door and mango placing trays, the cabinet body is movably connected with the cabinet door, the mango placing trays are detachably connected with the cabinet body, a ventilation part is arranged on the cabinet body and comprises ventilation holes and ventilation pieces, the ventilation holes are through holes and are formed in the cabinet body, and the ventilation pieces are arranged on the ventilation parts. The ventilation part comprises a hollow ventilation column and an edible film, one end of the ventilation column is communicated with the ventilation hole, and the other end of the ventilation column is sealed through the edible film. Buffering pieces capable of buffering the mango placing trays are further arranged on the inner wall of the cabinet body. According to the mango fresh-keeping cabinet, ventilation related assemblies including the ventilation holes, the ventilation columns, the edible films and the like are arranged in the cabinet body, so that the storage life of mangoes can be prolonged; the buffering pieces are arranged in the cabinet body, so that the situation that mangoes in the mango placing trays are collided and damaged can be effectively reduced.

Description

[Technical field]

[0001] The utility model relates to the field of fruit preservation equipment, in particular to a mango preservation cabinet. [Background technology]

[0002] Mango is a tropical fruit, rich in sugars, vitamins, proteins, selenium, calcium, phosphorus, potassium, iron, dietary fiber, etc. It has high nutritional value. Eating it regularly can help digestion, moisten the intestines and relieve constipation, relieve phlegm and cough, and reduce blood lipids and blood pressure. Mango is known as the "King of Tropical Fruits" for its excellent shape, color, fragrance and taste. It has a huge market size and is deeply loved by consumers. For a long time, the storage and transportation of fresh mangoes have been a major problem in production. Mangoes are highly cold-sensitive and cannot tolerate low temperatures. They are prone to frost damage in low temperature environments, while high temperature environments accelerate the decay of the fruit. Sealing can easily accelerate deterioration, so the storage life of mangoes is extremely short.

[0003] At present, the storage and preservation devices used in the storage or transportation process of mangoes are usually foam boxes. During the storage and transportation process, on the one hand, the mangoes are sealed in the foam boxes and are prone to accelerated deterioration; on the other hand, when impacted by external forces, the mangoes are easily collided, squeezed and damaged, which affects the appearance of the fruit and causes the mangoes to deteriorate faster and shorten their shelf life. [Utility Model Content]

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a mango fresh-keeping cabinet. The mango fresh-keeping cabinet can extend the storage life of mangoes by arranging ventilation-related components including ventilation holes, ventilation columns, edible films, etc. in the cabinet body. By arranging buffer parts in the cabinet body, the mangoes in the mango placement plate can be effectively reduced from being damaged by collision.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is:

[0006] A mango fresh-keeping cabinet comprises a cabinet body, a cabinet door and a mango placement plate, wherein the cabinet body is movably connected to the cabinet door, the mango placement plate is arranged in the cabinet body, the cabinet body is provided with a ventilation part, the ventilation part comprises a ventilation hole and a ventilation member, the ventilation hole is a through hole and is opened on the cabinet body, the ventilation member comprises a hollow ventilation column and an edible film, one end of the ventilation column is connected to the ventilation hole, and the other end of the ventilation column is sealed by the edible film.

[0007] Furthermore, the air-permeable member further comprises a fixing rope, and the edible film is fixed and sealed to the end of the air-permeable column via the fixing rope.

[0008] Furthermore, the fixing rope is a rubber band.

[0009] Furthermore, the ventilation parts are provided in a plurality and are evenly distributed on the cabinet body.

[0010] Furthermore, the length of the ventilation column is 3-5 cm, the end of one end of the ventilation column is fixedly connected to the hole edge of the ventilation hole so that the ventilation column is connected to the ventilation hole, and the other end of the ventilation column extends into the cabinet.

[0011] Furthermore, support bars are symmetrically provided on the inner walls on both sides of the cabinet, and the bottom surface of the mango placement plate is detachably connected to the upper surface of the support bars by sliding.

[0012] Furthermore, the mango placement plate includes a plate surface and a baffle surrounding the plate surface, and the baffle includes at least two baffles, and the two baffles are respectively arranged on both sides of the plate surface.

[0013] Furthermore, the mango fresh-keeping cabinet also includes a buffer, which is arranged on the inner walls on both sides of the cabinet and is located above the support bar. The buffer includes a sponge and a spring. One end of the spring is connected to the inner wall of the cabinet, and the other end of the spring is connected to the sponge. When the mango placement plate is connected to the support bar, the baffles arranged on both sides of the plate surface respectively resist the sponges arranged on the inner walls on both sides of the cabinet.

[0014] Furthermore, a dehumidification device is provided in the cabinet, and the dehumidification device is provided on the inner wall of the cabinet away from the cabinet door.

[0015] Due to the use of the technical solution of the utility model, the utility model has the following beneficial effects:

[0016] 1. The utility model provides a ventilation part in the cabinet, and an edible film is provided on the ventilation column in the ventilation part. The edible film has a certain selective permeability to gas, can delay the release of gas, and plays a role as a retardant for the movement of water, oxygen and solutes in mangoes, thereby reducing the loss of water in mangoes, reducing the respiration rate and oxidation reaction rate, thereby achieving the purpose of extending the storage life of mangoes; the edible film used in the utility model is easy to absorb moisture, and the additional dehumidification device can reduce the humidity in the cabinet, which can solve the problem of easy moisture absorption of the film, so that the edible film can be kept dry during storage and transportation, and the utilization rate of the edible film is improved.

[0017] 2. The utility model arranges a buffer on the inner wall of the cabinet. When the cabinet is hit from the outside, the spring in the buffer is elastically deformed when subjected to external force, and the energy of the force is converted into elastic energy stored in the spring. The sponge on the spring contacts and fits with the side baffle of the mango placement plate, thereby playing a buffering role, thereby effectively reducing the collision damage of mangoes in the mango placement plate.

Brief Description of the Drawings

[0018] Figure 1This is a structural schematic diagram of a mango fresh-keeping cabinet (with a mango placement tray) of the utility model;

[0019] Figure 2 This is a structural schematic diagram of a mango fresh-keeping cabinet of the utility model (without a mango placement tray);

[0020] Figure 3 It is a structural schematic diagram of a preferred embodiment of a mango placement plate in the utility model;

[0021] Figure 4 for Figure 2 Enlarged view of part A in .

[0022] The main component symbols in the figure are explained as follows:

[0023] In the figure, 1-cabinet body; 2-cabinet door; 3-mango placement tray, 31-tray surface, 32-baffle; 4-dehumidification device; 5-support bar; 6-ventilation member, 61-ventilation column, 62-edible film, 63-fixing rope; 7-buffer member, 71-sponge, 72-spring; 8-ventilation hole.

[0024] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. [Specific implementation method]

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0027] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "located on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In addition, in the present application, unless otherwise clearly specified and limited, the first feature is "on" or "under" the second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0029] A mango fresh-keeping cabinet, such as Figure 1 and Figure 2 As shown, it includes a cabinet body 1, a cabinet door 2 and a mango placement tray 3, and the cabinet body 1 is movably connected to the cabinet door 2 in a hinged manner; the mango placement tray 3 is arranged in the cabinet body 1, and specifically, support bars 5 are symmetrically provided on the inner walls on both sides of the cabinet body 1, and the bottom surface of the mango placement tray 3 is detachably connected to the upper surface of the support bar 5 by sliding, and the support bar 5 plays a role in supporting the mango placement tray 3, and the mango placement tray 3 can also be connected by being directly placed on the support bar 5; the mango placement tray 3 can be provided with multiple mango placement trays 3. In the present embodiment, two mango placement trays 3 are provided, and the support bar 5 is correspondingly provided. When in use, the mango placement tray 3 loaded with mangoes is placed on the support bar 5 and pushed into the cabinet body 1 by sliding, so that two layers of mangoes can be placed in the cabinet body 1.

[0030] In this embodiment, the cabinet 1 is provided with a ventilation portion, and the ventilation portion includes a ventilation hole 8 and a ventilation member 6. The ventilation hole 8 is a through hole and is opened on the cabinet 1; Figure 4As shown, the air-permeable member 6 includes a hollow air-permeable column 61, an edible film 62 and a fixing rope 63. One end of the air-permeable column 61 is connected to the air-permeable hole 8; the other end of the air-permeable column 61 is sealed by the edible film 62. Specifically, the edible film 62 is fixedly sealed to the end of the air-permeable column 61 by the fixing rope 63. When assembling, the edible film 62 is firstly coated on the end of the air-permeable column 61 and the port is sealed, and then the edible film 62 is tied and fixed to the air-permeable column 61 by the fixing rope 63. In this embodiment, the fixing rope 63 is exemplarily a rubber band. In other embodiments, other methods such as gluing can be used to seal the edible film 62 to the end of the air-permeable column 61.

[0031] In this embodiment, illustratively, the vent parts are provided in plurality and are evenly distributed on both sides of the cabinet 1. The vent parts are provided to ensure that the gas in the cabinet 1 can be released slowly during use, so the size and number of the vent parts can be set according to actual conditions, and they can be spaced apart from other components without interfering with each other.

[0032] In this embodiment, the length of the ventilation column 61 is 3-5 cm, and the end of one end of the ventilation column 61 is fixedly connected to the hole edge of the ventilation hole 8 so that the ventilation column 61 is connected to the ventilation hole 8, and the other end of the ventilation column 61 extends into the cabinet 1. In other embodiments, the ventilation column 61 and the ventilation hole 8 can also be connected and fixed in a plug-in manner, that is, the ventilation column 61 can be inserted into the ventilation hole 8 and fixed to be connected; in other embodiments, the other end of the ventilation column 61 can also extend outside the cabinet 1.

[0033] The working principle of the ventilation part of the utility model is as follows: one end of the ventilation column 61 is connected to the ventilation hole 8, and the other end covers the edible film 62, thereby forming a channel connected to the external environment in the cabinet 1, namely the ventilation part. The edible film 62 is also called an edible film, and an edible composite film of sodium alginate can be selected. It is prepared according to the preparation method of "Preparation of Edible Composite Film of Sodium Alginate and Its Application in Fresh-cut Fruits". The edible film 62 is a film with certain barrier properties, has a certain selective permeability to gas, and can delay the release of gas, thereby creating a low-oxygen and high-carbon dioxide microenvironment in the cabinet 1, reducing the respiration rate and material consumption of mangoes, and achieving the purpose of safe, green and environmentally friendly preservation.

[0034] In this embodiment, for example, Figure 3As shown, the mango placement plate 3 includes a plate surface 31 for placing mangoes and a baffle 32 surrounding the plate surface 31. The baffle 32 includes three baffles, which are respectively arranged on the left and right sides and the front side of the plate surface 31. The arrangement of the baffle 32 can better transfer the mango placement plate 3 containing mangoes to the cabinet 1 to prevent the mangoes from rolling down during the transfer. In other embodiments, two baffles 32 can be provided and respectively arranged on the left and right sides of the plate surface 31, and four baffles 32 can also be provided and respectively arranged around the plate surface 31.

[0035] In a more preferred embodiment of the present invention, the mango fresh-keeping cabinet further comprises a buffer 7, which is arranged on the inner walls of both sides of the cabinet body 1 and above the support bar 5. A plurality of buffers 7 may be provided. In this embodiment, two buffers 7 are provided above each support bar 5. Figure 4 As shown, the buffer member 7 includes a sponge 71 and a spring 72, one end of the spring 72 is connected to the inner wall of the cabinet 1, and the other end of the spring 72 is connected to the sponge 71. When the mango placement plate 3 is connected to the support bar 5, the baffles 32 arranged on both sides of the plate surface 31 respectively abut against the sponges 71 arranged on the inner walls of both sides of the cabinet 1. After the mango placement plate 3 is placed on the support bar 5, the sponge 71 contacts and fits with the baffles 32 on both sides of the plate surface 31. When the cabinet 1 is hit by an external impact, the spring 72 can shrink and undergo elastic deformation to play a buffering role, thereby reducing the collision between the mango placement plate 3 and the cabinet 1, and then playing a role in protecting the mangoes.

[0036] In a more preferred embodiment of the present invention, a dehumidification device 4 is provided in the cabinet 1, and the dehumidification device 4 can be a wardrobe dehumidifier, and the dehumidification device 4 is provided on the inner wall of the cabinet 1 away from the cabinet door 2. The dehumidification device 4 can maintain the appropriate humidity for the preservation of mangoes in the cabinet 1, and avoid the transpiration and respiration of mangoes causing excessive humidity in the cabinet 1, thereby causing the edible film 62 to absorb moisture and affect its performance.

Claims

1. A mango fresh-keeping cabinet, comprising a cabinet body (1), a cabinet door (2) and a mango placement tray (3), wherein the cabinet body (1) and the cabinet door (2) are movably connected, and the mango placement tray (3) is arranged in the cabinet body (1), characterized in that: The cabinet (1) is provided with a ventilation part, which includes a ventilation hole (8) and a ventilation member (6). The ventilation hole (8) is a through hole and is opened on the cabinet (1). The ventilation member (6) includes a hollow ventilation column (61) and an edible film (62). One end of the ventilation column (61) is connected to the ventilation hole (8), and the other end of the ventilation column (61) is sealed by the edible film (62).

2. A mango fresh-keeping cabinet according to claim 1, characterized in that: The air-permeable member (6) further comprises a fixing rope (63), and the edible film (62) is fixed and sealed to the end of the air-permeable column (61) via the fixing rope (63).

3. A mango fresh-keeping cabinet according to claim 2, characterized in that: The fixing rope (63) is a rubber band.

4. A mango fresh-keeping cabinet according to claim 1, characterized in that: The ventilation parts are provided in a plurality and are evenly distributed on the cabinet body (1).

5. The mango fresh-keeping cabinet according to claim 1, characterized in that: The length of the ventilation column (61) is 3-5 cm, the end of one end of the ventilation column (61) is fixedly connected to the edge of the ventilation hole (8) so that the ventilation column (61) is connected to the ventilation hole (8), and the other end of the ventilation column (61) extends into the cabinet (1).

6. The mango fresh-keeping cabinet according to claim 1, characterized in that: Support bars (5) are symmetrically arranged on the inner walls of both sides of the cabinet (1), and the bottom surface of the mango placement plate (3) is detachably connected to the upper surface of the support bars (5) by sliding.

7. A mango fresh-keeping cabinet according to claim 6, characterized in that: The mango placement plate (3) comprises a plate surface (31) and a baffle (32) surrounding the plate surface (31), wherein the baffle (32) comprises at least two baffles (32) which are respectively arranged on two sides of the plate surface (31).

8. A mango fresh-keeping cabinet according to claim 7, characterized in that: The cabinet (1) further comprises a buffer member (7), the buffer member (7) being arranged on the inner walls on both sides of the cabinet (1) and being located above the support bar (5), the buffer member (7) comprising a sponge (71) and a spring (72), one end of the spring (72) being connected to the inner wall of the cabinet (1), and the other end of the spring (72) being connected to the sponge (71), and when the mango placement plate (3) is connected to the support bar (5), the baffles (32) arranged on both sides of the plate surface (31) respectively abut against the sponges (71) arranged on the inner walls on both sides of the cabinet (1).

9. The mango fresh-keeping cabinet according to claim 1, characterized in that: A dehumidification device (4) is provided in the cabinet (1).

10. The mango fresh-keeping cabinet according to claim 9, characterized in that: The dehumidification device (4) is arranged on the inner wall of the cabinet body (1) facing away from the cabinet door (2).

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