Jackfruit preservation device

Abstract

The utility model relates to a jackfruit preservation device which comprises a box body, a first partition plate is arranged in the box body, and the interior of the box body is divided into a storage cavity and a refrigeration cavity through the first partition plate; a second partition plate is arranged in the refrigeration cavity, the refrigeration cavity is divided into an ice containing cavity and a device cavity through the second partition plate, an ice containing frame is slidably connected into the ice containing cavity, and a semiconductor chilling plate is installed on the inner wall of the device cavity; a temperature sensor is installed in the storage cavity, a control panel is arranged on the outer side of the box body, and the temperature sensor and the semiconductor chilling plate are both electrically connected with the control panel. According to the technical scheme, ice blocks or ice bags are placed in the ice containing cavity, cold air of the ice blocks or the ice bags enters the storage cavity for refrigeration, at the moment, the temperature value K1 in the storage cavity monitored by the temperature sensor is the normal jackfruit storage temperature, the temperature in the storage cavity gradually rises after the ice blocks are melted, and when the temperature value monitored by the temperature sensor reaches K2, the jackfruit is stored in the storage cavity. The control panel is triggered to start the semiconductor chilling plate, so that the preservation time of the jackfruit pulp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp preservation, in particular to a jackfruit preservation device. Background Art

[0002] Jackfruit is an evergreen tree of the Moraceae family and the genus Jackfruit. It is 10-20 meters tall and has dark brown bark. Its leaves are oval and arranged in spirals. The flowers are monoecious. When the fruit is ripe, the skin is yellow-brown with warty convexities and coarse hairs on the surface. Jackfruit is a tropical fruit and the heaviest fruit in the world, generally weighing 5-20 kilograms, and the heaviest is over 59 kilograms. The flesh can be eaten fresh or processed into canned food, preserved fruit, and juice. The seeds are rich in starch and can be cooked. The sap and leaves are used as medicine to reduce swelling and detoxify. The flesh has the effects of quenching thirst, promoting lactation, and replenishing qi. Jackfruit has a neat tree shape, a large crown and thick shade, and a unique fruit. It is a beautiful garden shade tree and a street tree. Jackfruit trees that are hundreds of years old have golden wood and hard material. They can be used to make furniture or as yellow dye.

[0003] In order to ensure the appearance and edibility of jackfruit, it is necessary to preserve jackfruit. Most existing jackfruit preservation devices only use ice cubes or ice bags to emit cold air for low-temperature preservation. However, when it is transported over long distances or delivered by express delivery, the melting of ice cubes reduces the refrigeration effect. Alternatively, only semiconductor refrigeration is used for low-temperature preservation. However, semiconductor refrigeration consumes electricity when working continuously, and the refrigeration fails when the electricity is exhausted. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a jackfruit preservation device to solve the problem that most of the prior art jackfruit preservation devices only use ice cubes or ice bags to emit cold air for low-temperature preservation, but when long-distance transportation or express delivery is delayed, the melting of ice cubes reduces the refrigeration effect, or only semiconductor refrigeration is used for low-temperature preservation, but semiconductor refrigeration consumes electricity during continuous operation, and the refrigeration fails when the power is exhausted.

[0005] The utility model is realized by the following technical solutions:

[0006] A jackfruit storage device comprises a box body, wherein a first partition is arranged in the box body, and the box body is divided into a storage cavity and a refrigeration cavity by the first partition, wherein the storage cavity is located above the refrigeration cavity;

[0007] A second partition is arranged in the refrigeration cavity, and the refrigeration cavity is divided into an ice placing cavity and a device cavity by the second partition. An ice placing frame is slidably connected in the ice placing cavity, and a semiconductor refrigeration sheet is installed on the top surface of the inner wall of the device cavity.

[0008] A temperature sensor for monitoring the temperature is installed in the storage cavity, and a control panel for controlling the start-up of the semiconductor refrigeration piece is installed outside the box body. The temperature sensor and the semiconductor refrigeration piece are electrically connected to the control panel.

[0009] Furthermore, a plurality of through holes are provided on the first partition, and the plurality of through holes all vertically penetrate the first partition, and the opening end of the ice frame corresponds to the through holes.

[0010] Furthermore, a battery is installed on the bottom surface of the inner wall of the device cavity, the battery is connected to the semiconductor refrigeration plate through a wire, and a dustproof net is installed at the open end of the device cavity.

[0011] Furthermore, a third partition is provided inside the storage cavity, and a plurality of storage frames for placing jackfruit pulp are provided in the storage cavity, and a clamping component for supporting the storage frame is installed between one side of the inner wall of the storage cavity and one side of the third partition.

[0012] Furthermore, the clamping component includes a U-shaped frame and a supporting plate located between the U-shaped frames. The supporting plate and the cross bar of the U-shaped frame are connected by an elastic supporting structure. The upper and lower ends of the elastic supporting structure are respectively connected to the bottom surface of the supporting plate and the top surface of the cross bar of the U-shaped frame. A placement plate extends horizontally on both sides of the opening end of the storage frame, and the bottom surface of the placement plate is abutted against the top surface of the supporting plate.

[0013] Furthermore, the elastic support structure includes a plurality of support springs evenly distributed on the top surface of the cross bar of the U-shaped frame, the upper and lower ends of the support springs are respectively connected to the bottom surface of the load-bearing plate and the top surface of the cross bar of the U-shaped frame, a guide rod is arranged inside the support spring, the guide rod is a telescopic structure, and the upper and lower ends of the guide rod are respectively connected to the bottom surface of the load-bearing plate and the top surface of the cross bar of the U-shaped frame.

[0014] Furthermore, a placement cavity corresponding to the clamping component is opened on one side of the inner wall of the storage cavity, a magnetic pole generator is installed inside the placement cavity, and a positive electrode and a negative electrode are respectively installed on the bottom surface of the supporting plate and the top surface of the cross bar of the U-shaped frame, and the positive electrode, the negative electrode and the magnetic pole generator are electrically connected.

[0015] The beneficial effects of the utility model are:

[0016] The jackfruit preservation device has an ice cavity where ice cubes or ice bags are placed. Cold air from the ice cubes or ice bags enters the storage cavity for refrigeration. At this time, a temperature value K1 in the storage cavity is monitored by a temperature sensor as a normal jackfruit preservation temperature. When the ice cubes melt, the temperature in the storage cavity gradually rises. When the temperature value monitored by the temperature sensor reaches K2, the control panel is triggered to start a semiconductor refrigeration sheet, thereby achieving the purpose of extending the preservation time of the jackfruit pulp.

[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the front view (first viewing angle) of the utility model;

[0019] Figure 2 This is the main view of the utility model (second viewing angle);

[0020] Figure 3 This is a schematic diagram of the internal structure of the refrigeration chamber of the utility model;

[0021] Figure 4 It is an exploded view of the clamping component and the storage frame of the utility model.

[0022] In the figure: 1, box body; 2, first partition; 3, storage chamber; 4, second partition; 5, storage frame; 6, placement board;

[0023] 7. Clamping member; 71. U-shaped frame; 72. Load-bearing plate;

[0024] 8. Elastic support structure; 81. Support spring; 82. Guide rod;

[0025] 9. Sterilization component; 91. Magnetic pole generator; 92. Cathode electrode; 93. Anode electrode;

[0026] 10. Refrigeration chamber; 11. Third partition; 12. Ice chamber; 13. Ice frame; 14. Device chamber; 15. Semiconductor refrigeration plate; 16. Battery; 17. Dustproof net; 18. Control panel; 19. Temperature sensor; 20. Through hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the above description of the utility model, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0032] See also Figure 1-4 The utility model provides a technical solution: a jackfruit storage device, comprising a box body 1, a first partition 2 is arranged in the box body 1, and the box body 1 is divided into a storage chamber 3 and a refrigeration chamber 10 by the first partition 2, and the storage chamber 3 is located above the refrigeration chamber 10;

[0033] A second partition 4 is provided in the refrigeration chamber 10, and the refrigeration chamber 10 is divided into an ice-setting chamber 12 and a device chamber 14 by the second partition 4. An ice-setting frame 13 is slidably connected in the ice-setting chamber 12, and a semiconductor refrigeration sheet 15 is installed on the top surface of the inner wall of the device chamber 14. The semiconductor refrigeration sheet 15 is connected to a temperature sensor 19;

[0034] A temperature sensor 19 for monitoring the temperature is installed in the storage cavity 3 , and a control panel 18 for controlling the start of the semiconductor refrigeration sheet 15 is installed on the outer side of the box body 1 . The temperature sensor 19 and the semiconductor refrigeration sheet 15 are both electrically connected to the control panel 18 .

[0035] In this solution, a vacuum layer is provided inside the side wall of the box body 1 , and the vacuum layer can reflect the cold air inside the storage cavity 3 , so as to slow down the emission of the cold air and keep the inside of the storage cavity 3 warm.

[0036] When in use, first put the jackfruit to be preserved into the storage chamber 3, then put the ice cubes or ice bags into the ice frame 13, and slide the ice frame 13 into the ice chamber 12. The cold air from the ice cubes or ice bags enters the storage chamber 3, causing the temperature in the storage chamber 3 to decrease. At this time, the temperature value K1 in the storage chamber 3 monitored by the temperature sensor 19 is the normal jackfruit storage temperature. When the ice cubes gradually melt, the cold air decreases until it disappears, and the temperature in the storage chamber 3 gradually increases. The temperature sensor 19 can pass the temperature data monitored in the storage chamber 3 to the control panel 18 in real time. When the temperature value monitored by the temperature sensor 19 reaches K2, it can trigger the control panel 18 to start the semiconductor refrigeration sheet 15 for cooling.

[0037] Among them, ice cubes or ice bags are placed in the ice chamber 12, and the cold air from the ice cubes or ice bags enters the storage chamber 3 for refrigeration. At this time, the temperature value K1 in the storage chamber 3 is monitored by the temperature sensor 19 as the normal jackfruit storage temperature. When the ice cubes melt, the temperature in the storage chamber 3 gradually rises. When the temperature value monitored by the temperature sensor 19 reaches K2, the control panel 18 is triggered to start the semiconductor refrigeration sheet 15, thereby achieving the purpose of extending the storage time of the jackfruit pulp.

[0038] In this embodiment, a plurality of through holes 20 are formed on the first partition plate 2 , and the plurality of through holes 20 vertically penetrate the first partition plate 2 , and the opening end of the ice frame 13 corresponds to the through hole 20 .

[0039] When ice cubes or ice bags are placed in the ice frame 13, the cold air emitted by the ice cubes or ice bags enters the storage cavity 3 through the plurality of through holes 20 to refrigerate and preserve the jackfruit.

[0040] In this embodiment: a battery 16 is installed on the bottom surface of the inner wall of the device cavity 14 , the battery 16 is connected to the semiconductor cooling sheet 15 through a wire, and a dustproof net 17 is installed at the open end of the device cavity 14 .

[0041] Before use, the battery 16 is fully charged to provide power to the semiconductor cooling plate 15 , and the dustproof net 17 installed at the open end of the device cavity 14 can prevent dust from entering the device cavity 14 and also achieve the purpose of dissipating heat for the semiconductor cooling plate 15 .

[0042] In this embodiment: a third partition 11 is provided inside the storage cavity 3, and a plurality of storage frames 5 for placing jackfruit pulp are provided in the storage cavity 3, and a clamping member 7 for supporting the storage frame 5 is installed between one side of the inner wall of the storage cavity 3 and one side of the third partition 11.

[0043] The storage chamber 3 is divided by the third partition 11, so that the jackfruit pulp can be stored separately to prevent the jackfruit pulp from being squeezed due to excessive accumulation. At the same time, the storage frame 5 is movably connected to the clamping component 7, which is convenient for the staff to take out or install.

[0044] In this embodiment: the clamping member 7 includes a U-shaped frame 71 and a bearing plate 72 located between the U-shaped frame 71, the bearing plate 72 and the cross bar of the U-shaped frame 71 are connected by an elastic support structure 8, the upper and lower ends of the elastic support structure 8 are respectively connected to the bottom surface of the bearing plate 72 and the top surface of the cross bar of the U-shaped frame 71, and a placement plate 6 is horizontally extended on both sides of the opening end of the storage frame 5, and the bottom surface of the placement plate 6 is against the top surface of the bearing plate 72.

[0045] When the placement plates 6 on the opposite sides of the storage frame 5 are against the bearing plates 72, the storage frame 5 drives the bearing plates 72 to move down along the inner side of the U-shaped frame 71 due to its own weight, so that the placement plates 6 are located inside the U-shaped frame 71 for clamping, which is convenient for fixing the storage frame 5.

[0046] In this embodiment: the elastic support structure 8 includes a plurality of support springs 81 evenly distributed on the top surface of the cross bar of the U-shaped frame 71, the upper and lower ends of the support spring 81 are respectively connected to the bottom surface of the bearing plate 72 and the top surface of the cross bar of the U-shaped frame 71, and a guide rod 82 is arranged in the support spring 81. The guide rod 82 is a telescopic structure, and the upper and lower ends of the guide rod 82 are respectively connected to the bottom surface of the bearing plate 72 and the top surface of the cross bar of the U-shaped frame 71.

[0047] When the supporting plate 72 is subjected to downward pressure from the placing plate 6, the pressure will be transmitted to a plurality of supporting springs 81 evenly distributed on the bottom surface, causing the supporting springs 81 to contract. A guide rod 82 is arranged inside the supporting spring 81 to limit the position of the supporting spring 81 when it contracts, and the guide rod 82 is a telescopic structure that can contract together with the supporting spring 81 to prevent the supporting spring 81 from bending when it contracts.

[0048] In this embodiment: a placement cavity corresponding to the clamping member 7 is opened on one side of the inner wall of the storage cavity 3, a magnetic pole generator 91 is installed inside the placement cavity, and a positive electrode 93 and a negative electrode 92 are installed on the bottom surface of the supporting plate 72 and the top surface of the cross bar of the U-shaped frame 71 respectively, and the positive electrode 93 is electrically connected to the negative electrode 92 and the magnetic pole generator 91.

[0049] In this solution, the magnetic pole generator 91 is composed of a DC coil. When a DC current passes through the coil, a magnetic field is generated around the coil.

[0050] When the carrying plate 72 moves downward, the positive electrode 93 can contact the negative electrode 92, so that the magnetic pole generator 91 is in a powered state, and the magnetic pole generator 91 can generate electromagnetic, thereby sterilizing and preserving the jackfruit pulp placed in the storage frame 5.

[0051] Among them, the temperature sensor 19 model is YJBX2021-0323; the semiconductor refrigeration chip 15 model is TEC1-12703T125.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A jackfruit storage device, comprising a box (1), characterized in that: A first partition (2) is provided in the box body (1), and the first partition (2) divides the box body (1) into a storage chamber (3) and a refrigeration chamber (10), wherein the storage chamber (3) is located above the refrigeration chamber (10); A second partition (4) is provided in the refrigeration chamber (10), and the second partition (4) is used to divide the refrigeration chamber (10) into an ice-setting chamber (12) and a device chamber (14); an ice-setting frame (13) is slidably connected in the ice-setting chamber (12), and a semiconductor refrigeration sheet (15) is installed on the top surface of the inner wall of the device chamber (14); A temperature sensor (19) for monitoring the temperature is installed in the storage cavity (3), and a control panel (18) for controlling the start of the semiconductor cooling plate (15) is installed on the outside of the box body. The temperature sensor (19) and the semiconductor cooling plate (15) are both electrically connected to the control panel (18).

2. The jackfruit storage device according to claim 1, characterized in that: The first partition plate (2) is provided with a plurality of through holes (20), and the plurality of through holes (20) all vertically penetrate the first partition plate (2), and the opening end of the ice placing frame (13) corresponds to the through holes (20).

3. The jackfruit storage device according to claim 2, characterized in that: A storage battery (16) is installed on the bottom surface of the inner wall of the device cavity (14); the storage battery (16) is connected to the semiconductor cooling sheet (15) via a wire; and a dustproof net (17) is installed at the open end of the device cavity (14).

4. The jackfruit storage device according to claim 3, characterized in that: A third partition (11) is arranged inside the storage cavity (3), and a plurality of storage frames (5) for placing jackfruit pulp are arranged inside the storage cavity (3). A clamping member (7) for supporting the storage frame (5) is installed between one side of the inner wall of the storage cavity (3) and one side of the third partition (11).

5. The jackfruit storage device according to claim 4, characterized in that: The clamping member (7) comprises a U-shaped frame (71) and a bearing plate (72) located between the U-shaped frame (71); the bearing plate (72) and the cross bar of the U-shaped frame (71) are connected via an elastic support structure (8); the upper and lower ends of the elastic support structure (8) are respectively connected to the bottom surface of the bearing plate (72) and the top surface of the cross bar of the U-shaped frame (71); a placement plate (6) is horizontally extended on opposite sides of the opening end of the storage frame (5); the bottom surface of the placement plate (6) is against the top surface of the bearing plate (72).

6. The jackfruit storage device according to claim 5, characterized in that: The elastic support structure (8) comprises a plurality of support springs (81) evenly distributed on the top surface of the crossbar of the U-shaped frame (71); the upper and lower ends of the support springs (81) are respectively connected to the bottom surface of the bearing plate (72) and the top surface of the crossbar of the U-shaped frame (71); a guide rod (82) is arranged inside the support spring (81); the guide rod (82) is a telescopic structure; the upper and lower ends of the guide rod (82) are respectively connected to the bottom surface of the bearing plate (72) and the top surface of the crossbar of the U-shaped frame (71).

7. The jackfruit storage device according to claim 6, characterized in that: A placement cavity corresponding to the clamping member (7) is provided on one side of the inner wall of the storage cavity (3), a magnetic pole generator (91) is installed inside the placement cavity, and an anode electrode (93) and a cathode electrode (92) are installed on the bottom surface of the carrier plate (72) and the top surface of the cross bar of the U-shaped frame (71) respectively, and the anode electrode (93) is electrically connected to the cathode electrode (92) and the magnetic pole generator (91).

Images