Fresh-keeping device for fresh Chinese wolfberry fruits

Abstract

The fresh-keeping device comprises a device body, a refrigerating mechanism is arranged in an inner cavity of the device body, a placing mechanism is arranged in the inner cavity of the device body and corresponds to the refrigerating mechanism, an air blowing mechanism is arranged at the bottom of the device body, and the placing mechanism comprises a mounting component. One end of the mounting component is mounted on one side wall of an inner cavity of the device body, the other end of the mounting component is transversely connected with the bearing component, and the movable placing component is arranged above the bearing component. And the fresh Chinese wolfberry fruits at the inner side are inconvenient to take.

Description

Technical Field

[0001] This utility model belongs to the field of fresh goji berry preservation technology, and in particular relates to a fresh goji berry preservation device. Background Technology

[0002] Fresh goji berries refer to the fresh fruits picked directly from the goji berry tree without any processing. Unlike common dried goji berries, fresh goji berries retain more moisture and natural nutrients, with a tender, juicy texture and a sweet taste. Generally, fresh goji berries need to be preserved, but in existing goji berry preservation devices, the placement plate for the fresh berries is usually fixed inside the device's internal cavity, making it inconvenient to retrieve the berries located further inside. Therefore, this application proposes a goji berry preservation device. Utility Model Content

[0003] This application proposes a fresh goji berry preservation device. By setting up a series of structures, it solves the problem in the prior art that the placement plate for placing fresh goji berries is generally fixed in the inner cavity of the device body, which makes it inconvenient to take out the fresh goji berries that are located inside.

[0004] This application proposes a fresh goji berry preservation device, including a device body, a refrigeration mechanism in the inner cavity of the device body, multiple placement mechanisms in the inner cavity of the device body, the multiple placement mechanisms being arranged sequentially from top to bottom in the inner cavity of the device body, the multiple placement mechanisms corresponding to the refrigeration mechanism, and a blower mechanism at the bottom of the device body.

[0005] The placement mechanism includes an installation component, one end of which is installed on a side wall of the inner cavity of the device body, and the other end of which is laterally connected to a receiving component. A movable placement component is provided above the receiving component.

[0006] The receiving component includes a first U-shaped frame, and guide rails are provided on the top of the two parallel sides of the first U-shaped frame. Each guide rail is provided with a matching slider.

[0007] The movable placement component includes a second U-shaped frame corresponding to the first U-shaped frame. The bottom of the second U-shaped frame is fixedly connected to the top of the slider. Multiple magnets are fixedly connected to the top of the two parallel sides of the second U-shaped frame. An iron placement plate is provided on the top of the multiple magnets. Several fine holes are evenly opened on the iron placement plate.

[0008] Furthermore, the refrigeration mechanism includes a cooling water circulation inlet pipe, multiple cooling water circulation coils, a cooling water connecting pipe, and a cooling water circulation outlet pipe. The multiple cooling water circulation coils are arranged sequentially from top to bottom in the inner cavity of the device body and are respectively located directly below the first U-shaped frame. One end of the cooling water circulation inlet pipe extends through the top side wall of the device body into the inner cavity of the device body and connects to the cooling water circulation coil located at the top. Two adjacent cooling water circulation coils are connected end to end through the cooling water connecting pipe. The outlet end of the cooling water circulation coil located at the bottom is connected to the cooling water circulation outlet pipe. The other end of the cooling water circulation outlet pipe extends through the bottom side wall of the device body outward from the device body. The ends of the cooling water circulation inlet pipe and the cooling water circulation outlet pipe located on the outside of the device body are connected to a chiller.

[0009] Furthermore, the blower mechanism includes a cooling fan installed in the inner cavity at the bottom of the device, the cooling fan being located below the cooling water circulation coil at the bottom, and also includes a gas circulation pipe, one end of which is located at the top of the device body and connected to the top of the device body, and the other end of which is located at the bottom of the device body and connected to the bottom of the device body.

[0010] Furthermore, the mounting components include a connecting plate connected to one side of the first U-shaped frame, a first limiting block, and a second limiting block. Two connecting blocks are symmetrically fixed to the other end of the connecting plate, and the other end of the connecting block is connected to the first limiting block. The first limiting block has multiple limiting holes with internal threads. The second limiting block is fixedly connected to the inner wall of the device body and corresponds to the first limiting block. The second limiting block has multiple limiting holes. The mounting components also include bolts, which are threaded through the first limiting block and the second limiting block in sequence.

[0011] Furthermore, a handle is provided on one side of the iron placement plate.

[0012] As can be seen from the above technical solution, during use, by opening the door of the device body and placing the fresh goji berries on the iron placement plate, the cooling mechanism inside the device body is activated, lowering the temperature inside the device body and achieving the effect of preserving the fresh goji berries. By activating the blower mechanism at the bottom of the device body, with the airflow blowing from the bottom to the top of the device body, the cold air inside the device body is made more even, ensuring that the temperature in all spaces inside the device body is low, thus preserving the fresh goji berries. Furthermore, it should be noted that the iron placement plate and the magnet are mutually attracted. When it is necessary to take the fresh goji berries from the iron placement plate, first, open the door of the device body and... The externally pulled iron placement plate, through the cooperation of the guide rail and slider, moves the second U-shaped frame outwards, so that the iron placement plate is not entirely inside the device body cavity, but partially located outside the device body. When it moves to a restricted position, the operator can apply external force to remove the iron placement plate from the magnet as a whole, making it easy to access the fresh goji berries. By setting up installation components, the entire placement mechanism can be disassembled and replaced, solving the problem in existing goji berry preservation devices where the placement plate for fresh goji berries is generally fixed inside the device body cavity, making it inconvenient to access the goji berries located further inside.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This application, through the setting of a series of structures, enables convenient access to fresh goji berries. Specifically, by opening the door of the device body and pulling the iron placement plate outward, the movement of the iron placement plate, through the cooperation between the guide rail and the slider, will drive the second U-shaped frame to move outward simultaneously, so that the iron placement plate is not entirely inside the inner cavity of the device body, but partially located outside the device body. When it moves to a restricted position, the worker can apply external force to remove the iron placement plate from the magnet as a whole. This solves the problem in existing goji berry preservation devices where the placement plate for fresh goji berries is generally fixed inside the inner cavity of the device body, making it inconvenient to access the goji berries located further inside. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this application, the accompanying drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained from these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a fresh goji berry preservation device proposed in this utility model;

[0017] Figure 2This is a supplementary structural diagram of a fresh goji berry preservation device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the specific structure of the cooling fan of the fresh goji berry preservation device proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the refrigeration mechanism in the cooling fan of a fresh goji berry preservation device proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the specific structure of the components installed in the cooling fan of the fresh goji berry preservation device proposed in this utility model.

[0021] Figure 6 This is a schematic diagram of the specific structure of the cooling fan placement mechanism in the fresh goji berry preservation device proposed in this utility model.

[0022] The components are: 1. Device body, 2. First U-shaped frame, 3. Guide rail, 4. Slider, 5. Second U-shaped frame, 6. Magnet, 7. Iron placement plate, 8. Fine hole, 9. Cooling water circulation inlet pipe, 10. Cooling water circulation coil, 11. Cooling water connecting pipe, 12. Cooling water circulation outlet pipe, 13. Cooling fan, 14. Gas circulation pipe, 15. Connecting plate, 16. First limiting block, 17. Second limiting block, 18. Connecting block, 19. Limiting hole, 20. Bolt, 21. Handle. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0024] Example 1:

[0025] See Figures 1-6Generally, fresh goji berries need to be preserved. However, in existing goji berry preservation devices, the placement plate for placing the fresh goji berries is usually fixed inside the device body 1. This makes it inconvenient to retrieve the fresh goji berries that are located further inside. Therefore, this application proposes a goji berry preservation device, which includes a device body 1. The device body 1 has a refrigeration mechanism inside its cavity and multiple placement mechanisms arranged sequentially from top to bottom within the cavity of the device body 1. These placement mechanisms correspond to the refrigeration mechanism. A blower mechanism is located at the bottom of the device body 1. Specifically, by activating the refrigeration mechanism inside the device body 1, the temperature inside the device body 1 is lowered, achieving the preservation effect of the fresh goji berries. By activating the blower mechanism at the bottom of the device body 1, with the airflow blowing from the bottom to the top of the device body 1, the cold air inside the device body 1 can be more evenly distributed, ensuring that the temperature in all spaces inside the device body 1 is low.

[0026] The placement mechanism includes an installation component. One end of the installation component is installed on one side wall of the inner cavity of the device body 1, and the other end of the installation component is horizontally connected to a receiving component. A movable placement component is provided above the receiving component. Specifically, by setting the installation component, the entire placement mechanism can be disassembled and replaced.

[0027] The receiving component includes a first U-shaped frame 2. Guide rails 3 are provided at the top of the two parallel sides of the first U-shaped frame 2, and sliders 4 are provided on each of the two guide rails 3. The moving placement component includes a second U-shaped frame 5 corresponding to the first U-shaped frame 2. The bottom of the second U-shaped frame 5 is fixedly connected to the top of the sliders 4. Multiple magnets 6 are fixedly connected to the top of the two parallel sides of the second U-shaped frame 5. A metal placement plate 7 is provided on the top of the multiple magnets 6. Several fine holes 8 are evenly distributed on the metal placement plate 7. Specifically, the metal placement plate 7 and the magnets 6... The iron placement plate 7 and the magnet 6 are mutually attracted. When it is necessary to take the fresh goji berries from the iron placement plate 7, first, open the door of the device body 1 and pull the iron placement plate 7 outward. Through the cooperation between the guide rail 3 and the slider 4, the movement of the iron placement plate 7 will drive the second U-shaped frame 5 to move outward at the same time, so that the iron placement plate 7 is not completely inside the device body 1, and part of the iron placement plate 7 is located outside the device body 1. When it moves to the restricted position, the staff can apply external force to remove the iron placement plate 7 from the magnet 6 as a whole, so that the fresh goji berries can be easily taken out.

[0028] Furthermore, the refrigeration mechanism includes a cooling water circulation inlet pipe 9, multiple cooling water circulation coils 10, a cooling water connecting pipe 11, and a cooling water circulation outlet pipe 12. The multiple cooling water circulation coils 10 are arranged sequentially from top to bottom within the inner cavity of the device body 1 and are respectively located directly below the first U-shaped frame 2. One end of the cooling water circulation inlet pipe 9 extends through the top side wall of the device body 1 into the inner cavity of the device body 1 and connects to the cooling water circulation coil 10 located at the top. Two adjacent cooling water circulation coils 10 are connected end-to-end through the cooling water connecting pipe 11. The cooling water circulation outlet pipe at the bottom... The outlet end of the ring coil 10 is connected to the cooling water circulation outlet pipe 12. The other end of the cooling water circulation outlet pipe 12 extends outward from the bottom side wall of the device body 1. The ends of the cooling water circulation inlet pipe 9 and the cooling water circulation outlet pipe 12 located on the outside of the device body 1 are connected to a chiller. By starting the chiller, the chilled water passes through the cooling water circulation inlet pipe 9, multiple cooling water circulation coils 10, cooling water connection pipe 11 and cooling water circulation outlet pipe 12 in sequence, thereby realizing the circulation of cooling water and ensuring the low temperature environment inside the device body 1.

[0029] Furthermore, the blowing mechanism includes a cooling fan 13 installed in the inner cavity at the bottom of the device, the cooling fan 13 being located below the cooling water circulation coil 10 at the bottom, and also includes a gas circulation pipe 14, one end of which is located at the top of the device body 1 and connected to the top of the device body 1, and the other end of which is located at the bottom of the device body 1 and connected to the bottom of the device body 1. Specifically, by activating the cooling fan 13, air is blown from the bottom of the device body 1 to the top of the device body 1, which makes the cold air in the inner cavity of the device body 1 more uniform, ensuring that the temperature in each space of the inner cavity of the device body 1 is low, thus achieving the preservation of fresh goji berries.

[0030] Furthermore, the mounting components include a connecting plate 15 connected to one side of the first U-shaped frame 2, a first limiting block 16, and a second limiting block 17. Two connecting blocks 18 are symmetrically fixed to the other end of the connecting plate 15. The other end of the connecting block 18 is connected to the first limiting block 16. The first limiting block 16 has multiple limiting holes 19 with internal threads. The second limiting block 17 is fixedly connected to the inner wall of the device body 1 and corresponds to the first limiting block 16. The second limiting block 17 has multiple limiting holes 19. The mounting components also include bolts 20, which are threaded through the first limiting block 16 and the second limiting block 17 in sequence. Specifically, when the placement mechanism needs to be replaced, the bolts 20 are loosened to separate the first limiting block 16 and the second limiting block 17, thereby disassembling the entire placement mechanism.

[0031] Furthermore, a handle 21 is provided on one side of the iron placement plate 7. Specifically, by providing the handle 21, it is convenient for staff to pull the iron placement plate 7 outward.

[0032] As can be seen from the above technical solution, when in use, by opening the door of the device body 1, placing the fresh goji berries on the iron placement plate 7, and activating the refrigeration mechanism inside the device body 1, the temperature inside the device body 1 is lowered, thus achieving the preservation effect of the fresh goji berries. Specifically, by activating the chiller, the chilled water passes sequentially through the cooling water circulation inlet pipe 9, multiple cooling water circulation coils 10, cooling water connection pipe 11, and cooling water circulation outlet pipe 12, thereby realizing the circulation of cooling water and ensuring a low-temperature environment inside the device body 1. By activating the cooling fan 13 at the bottom of the device body 1, with the airflow blowing from the bottom to the top of the device body 1, the cold air inside the device body 1 can be made more uniform. Furthermore, through the gas circulation pipe 14, the gas is circulated, ensuring that the temperature in each space inside the device body 1 is low, thus achieving the preservation of the fresh goji berries.

[0033] Furthermore, it should be noted that the iron placement plate 7 and the magnet 6 are attracted to each other. When it is necessary to take the fresh goji berries from the iron placement plate 7, firstly, open the door of the device body 1 and pull the iron placement plate 7 outward. Through the cooperation between the guide rail 3 and the slider 4, the movement of the iron placement plate 7 will drive the second U-shaped frame 5 to move outward at the same time, so that the iron placement plate 7 is not completely inside the device body 1, and part of the iron placement plate 7 is located outside the device body 1. When it moves to the restricted position, the staff can apply external force to remove the iron placement plate 7 from the magnet 6 as a whole, so that the fresh goji berries can be easily taken out.

[0034] By setting up installation components, the entire placement mechanism can be disassembled and replaced. Specifically, by loosening bolts 20, the first limiting block 16 and the second limiting block 17 can be separated, thus disassembling the entire placement mechanism and improving the practicality of the device. Finally, it should be noted that the handle 21 on one side of the iron placement plate 7 makes it easy for workers to pull the iron placement plate 7 outward, solving the problem in the existing goji berry fresh fruit preservation device that the placement plate for placing goji berries is generally fixed inside the device body 1, making it inconvenient to take out the goji berries that are located inside.

[0035] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0036] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The embodiments of this application described above do not constitute a limitation on the scope of protection of this application.

Claims

1. A device for preserving fresh wolfberries, characterized in that: The device includes a device body (1), the inner cavity of which is provided with a cooling mechanism and multiple placement mechanisms. The multiple placement mechanisms are arranged sequentially from top to bottom in the inner cavity of the device body, and the multiple placement mechanisms correspond to the cooling mechanism. A blower mechanism is provided at the bottom of the device body (1). The placement mechanism includes an installation component, one end of which is installed on a side wall of the inner cavity of the device body (1), and the other end of which is laterally connected to a receiving component. A movable placement component is provided above the receiving component. The receiving component includes a first U-shaped frame (2), and guide rails (3) are provided on the top of the two parallel sides of the first U-shaped frame (2), and sliders (4) that match them are provided on the two guide rails (3). The movable placement component includes a second U-shaped frame (5) corresponding to the first U-shaped frame (2). The bottom of the second U-shaped frame (5) is fixedly connected to the top of the slider (4). Multiple magnets (6) are fixedly connected to the top of the two parallel sides of the second U-shaped frame (5). An iron placement plate (7) is provided on the top of the multiple magnets (6). Several fine holes (8) are evenly opened on the iron placement plate (7).

2. The fresh wolfberry preservation device according to claim 1, characterized in that: The refrigeration mechanism includes a cooling water circulation inlet pipe (9), multiple cooling water circulation coils (10), a cooling water connection pipe (11), and a cooling water circulation outlet pipe (12). The multiple cooling water circulation coils (10) are arranged sequentially from top to bottom in the inner cavity of the device body (1) and are respectively located directly below the first U-shaped frame (2). One end of the cooling water circulation inlet pipe (9) extends through the top side wall of the device body (1) into the inner cavity of the device body (1) and is connected to the cooling water circulation coil (10) located at the top. Then, two adjacent cooling water circulation coils (10) are connected end to end through the cooling water connection pipe (11). The outlet end of the cooling water circulation coil (10) at the bottom is connected to the cooling water circulation outlet pipe (12). The other end of the cooling water circulation outlet pipe (12) extends through the bottom side wall of the device body (1) to the outside of the device body (1). The ends of the cooling water circulation inlet pipe (9) and the cooling water circulation outlet pipe (12) located outside the device body (1) are connected to a chiller.

3. The fresh wolfberry preservation device according to claim 2, characterized in that: The blower mechanism includes a cooling fan (13) installed in the inner cavity of the bottom of the device. The cooling fan (13) is located below the cooling water circulation coil (10) at the bottom. It also includes a gas circulation pipe (14). One end of the gas circulation pipe (14) is located at the top of the device body (1) and is connected to the top of the device body (1). The other end of the gas circulation pipe (14) is located at the bottom of the device body (1) and is connected to the bottom of the device body (1).

4. The fresh wolfberry preservation device according to claim 1, characterized in that: The installation components include a connecting plate (15) connected to one side of the first U-shaped frame (2), a first limiting block (16) and a second limiting block (17). Two connecting blocks (18) are symmetrically fixed at the other end of the connecting plate (15). The other end of the connecting block (18) is connected to the first limiting block (16). The first limiting block (16) has multiple limiting holes (19) and internal threads are provided in the limiting holes (19). The second limiting block (17) is fixedly connected to the inner wall of the device body (1) and corresponds to the first limiting block (16). The second limiting block (17) has multiple limiting holes (19). The installation components also include bolts (20). The bolts (20) are threaded through the first limiting block (16) and the second limiting block (17) in sequence.

5. The fresh wolfberry preservation device according to claim 1, characterized in that: A handle (21) is provided on one side of the iron placement plate (7).

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