A refrigerator for pig's trotter collagen

Abstract

This invention discloses a refrigerator for pig trotter collagen, belonging to the field of refrigerator technology. It includes a refrigerator body and a refrigeration mechanism. The refrigeration mechanism includes: a fixed column, a support assembly, a cooler, a guide rail, a fan, a displacement assembly, and a drive assembly. The refrigerator body is circular, with a fixed column installed in the center. Multiple support assemblies are provided on the outer side of the fixed column to support the storage bottles and prevent them from accumulating inside the refrigerator body. The cooler lowers the temperature inside the refrigerator body. Guide rails and a fan are provided between the support assemblies. The displacement assembly allows the fan to move, facilitating airflow around the storage bottles on the support assemblies. The drive assembly enables the support assemblies to rotate the storage bottles inside the refrigerator body, while simultaneously allowing the fan to reciprocate along the guide rail, ensuring comprehensive refrigeration of the collagen in the storage bottles and guaranteeing the refrigeration effect.

Description

Technical Field

[0001] This invention belongs to the field of refrigerator technology, and in particular relates to a refrigerator for pig trotter collagen. Background Technology

[0002] Pig's trotters refer to the feet (hooves) and lower legs of a pig. They are one of the most commonly consumed parts of a pig and are rich in collagen protein, with a lower fat content than fatty meat. They can prevent dry, wrinkled skin, enhance skin elasticity and resilience, and are particularly beneficial for delaying aging and promoting children's growth and development. Processing pig's trotters allows for the extraction of collagen protein, forming a collagen liquid that is stored in a container. This collagen liquid needs to be refrigerated to prevent spoilage and ensure its usability.

[0003] In existing refrigerators for pig trotter collagen, the storage bottles for the collagen liquid extracted from pig trotters are mostly piled up inside the refrigerator, making them inconvenient to retrieve. Furthermore, the bottles piled up on the inside have poor refrigeration effect during refrigeration, which affects the preservation of the collagen liquid.

[0004] To avoid the aforementioned technical problems, it is indeed necessary to provide a refrigerator for pig's trotter collagen to overcome the deficiencies in the prior art. Summary of the Invention

[0005] The purpose of this invention is to provide a refrigerator for pig trotter collagen to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A refrigerator for pig's trotter collagen includes a cabinet and a refrigeration mechanism, wherein the refrigeration mechanism includes:

[0008] A fixed column is installed in the middle of the inner side of the box body and is rotatably connected to the box body.

[0009] A support assembly is installed on the outside of the fixed column, and multiple sets are evenly distributed on the fixed column to support the storage bottle for storing collagen liquid.

[0010] A cooler is installed at the bottom inside the box to reduce the temperature inside the box.

[0011] The guide rail is fixedly installed on the inner wall of the box and located between the support components;

[0012] A fan, located on the guide rail, is used to circulate air inside the housing;

[0013] A displacement assembly, mounted on the guide rail and connected to the fan, is used to move the fan along the guide rail.

[0014] The drive assembly, connected to the fixed column and displacement assembly, is used to drive the fixed column and support assembly to rotate inside the housing and drive the fan to reciprocate along the inner side of the guide rail.

[0015] As a further technical solution of the present invention: the supporting component includes:

[0016] A retaining ring is fixedly installed on the outer wall of the retaining column;

[0017] A limiting rod is installed on the outer wall of the fixing ring and is horizontal in shape;

[0018] A support rod is located on the bottom side of the limiting rod and is fixedly connected to the fixing ring, and is parallel to the limiting rod;

[0019] A support base, located on the support rod, is used to support the bottom side of the liquid storage bottle;

[0020] The first elastic element has one end connected to the support rod and the other end connected to the support base, and is used to adjust the distance between the support base and the support rod;

[0021] The clamping assembly is installed on both sides of the limiting rod and is used to clamp the liquid storage bottle on the support.

[0022] As a further technical solution of the present invention: the clamping assembly includes:

[0023] Clamping plates, located on both sides of the limiting rod, are used to contact the sides of the liquid storage bottle;

[0024] The first hinge seat is fixedly installed on the side of the clamping plate away from the liquid storage bottle;

[0025] The connecting rod is rotatably connected at one end to the first hinge seat;

[0026] The second hinged seat is rotatably connected to the other end of the connecting rod;

[0027] A limiting groove is located on the limiting rod;

[0028] The positioning rod is fixedly installed inside the limiting groove and is vertical.

[0029] The slider is sleeved on the positioning rod and fixedly connected to the second hinge seat;

[0030] The second elastic element is sleeved on the positioning rod, with one end connected to the inner wall of the limiting groove and the other end connected to the slider. It is used to adjust the position of the slider on the positioning rod so that the clamping plate clamps the side of the liquid storage bottle.

[0031] As a further technical solution of the present invention: the displacement component includes:

[0032] The first groove is located on one side of the guide rail and has the same length as the guide rail;

[0033] A movable block is located inside the first slide groove and is fixedly connected to one end of the fan, used to drive the fan to move along the first slide groove.

[0034] A rotating rod is installed inside the first slide groove and connected to the moving block, used to rotate and drive the moving block to move the fan.

[0035] The second slide is located on the other side of the guide rail;

[0036] A pulley is installed at the end of the fan away from the moving block and located inside the second groove. It is used to support the fan and reduce the friction between the fan and the guide rail.

[0037] As a further technical solution of the present invention: the driving component includes:

[0038] The fixed frame is fixedly installed on the top of the box body;

[0039] The driving component is installed at the top center of the fixed frame, and its output end is fixedly connected to the fixed column, which is used to drive the fixed column to rotate inside the box.

[0040] The first drive tooth is installed on the output end of the drive component and is located inside the fixed frame;

[0041] The second drive tooth is installed on the output end of the drive component and is located on the bottom side of the first drive tooth;

[0042] A fixing groove is located on the housing and at the end of the guide rail away from the fixing post;

[0043] The rotating rod is located inside the fixed groove and is vertical, and is rotatably connected to the inner wall of the fixed groove.

[0044] The first rotating tooth is fixedly installed on the outer wall of the rotating rod and located inside the fixed frame, and meshes with the second driving tooth;

[0045] The second rotating tooth is mounted on the rotating rod and is located on the top side of the first rotating tooth;

[0046] The connecting tooth is located on the side of the second rotating tooth, rotatably connected to the inner wall of the fixed frame, and meshing with the second rotating tooth and the second driving tooth.

[0047] A connecting assembly, mounted on the rotating rod and the rotary rod, is used to drive the rotary rod to rotate on the guide rail when the rotating rod rotates.

[0048] As a further technical solution of the present invention: the connecting component includes:

[0049] The first bevel gear is fixedly installed on the outside of the rotating rod and located inside the fixing groove;

[0050] The second bevel gear is installed at one end of the rotating rod located inside the fixed groove and meshes with the first bevel gear.

[0051] As a further technical solution of the present invention: the refrigerator for pig trotter collagen also includes: an activated carbon filter, which is installed at the bottom of the inner side of the box for filtering the air inside the box.

[0052] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0053] This invention provides a refrigerator for pig trotter collagen. The refrigerator body is circular, with a fixed column installed in the middle. Multiple support components are provided on the outside of the fixed column to support the liquid storage bottle and prevent it from piling up inside the refrigerator. A refrigeration unit can lower the temperature inside the refrigerator. Guide rails and fans are provided between the support components. A displacement component allows the fan to move, facilitating airflow around the liquid storage bottle on the support components. A drive component enables the support components to rotate the liquid storage bottle inside the refrigerator, while the fan reciprocates on the guide rails, ensuring comprehensive refrigeration of the liquid storage bottle and guaranteeing the refrigeration effect. Attached Figure Description

[0054] Figure 1 This is a schematic diagram of the structure of the present invention.

[0055] Figure 2 This is a schematic diagram of the support component in this invention.

[0056] Figure 3 This is a schematic diagram of the clamping assembly in this invention.

[0057] Figure 4 This is a schematic diagram of the structure between the guide rail and the fan in this invention.

[0058] Figure 5 For the present invention Figure 1 Enlarged structural diagram at point A in the middle.

[0059] Figure 6 This is a schematic diagram of the structure of the first driving tooth and the second driving tooth in this invention.

[0060] In the attached diagram: 1-Box body, 2-Fixing column, 3-Support assembly, 31-Fixing ring, 32-Limiting rod, 33-Support rod, 34-Support base, 35-First elastic element, 36-Clamping assembly, 361-Clamping plate, 362-First hinge base, 363-Connecting rod, 364-Second hinge base, 365-Limiting groove, 366-Positioning rod, 367-Slider, 368-Second elastic element, 4-Refrigerator, 5-Guide rail, 6-Fan, 7- Displacement component, 71-first slide groove, 72-moving block, 73-rotating rod, 74-second slide groove, 75-pulley, 8-drive component, 81-fixed frame, 82-drive component, 83-first drive gear, 84-second drive gear, 85-fixed groove, 86-rotating rod, 87-first rotating gear, 88-second rotating gear, 89-connecting gear, 80-connecting component, 801-first bevel gear, 802-second bevel gear, 9-activated carbon filter screen. Implementation

[0061] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0062] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0063] like Figures 1-6 As shown in the embodiment provided by the present invention, a refrigerator for pig trotter collagen includes a box body 1 and a refrigeration mechanism, wherein the refrigeration mechanism includes:

[0064] The fixing column 2 is installed in the middle of the inner side of the box 1 and is rotatably connected to the box 1;

[0065] Support component 3 is installed on the outside of the fixed column 2 and has multiple sets evenly distributed on the fixed column 2 for supporting the storage bottle for storing collagen liquid;

[0066] Cooler 4 is installed at the bottom inside the box 1 to reduce the temperature inside the box 1;

[0067] The guide rail 5 is fixedly installed on the inner wall of the housing 1 and located between the support components 3;

[0068] Fan 6, located on the guide rail 5, is used to circulate air inside the housing 1;

[0069] The displacement component 7 is mounted on the guide rail 5 and connected to the fan 6, and is used to move the fan 6 along the guide rail 5.

[0070] The drive assembly 8 is connected to the fixed column 2 and the displacement assembly 7, and is used to drive the fixed column 2 and the support assembly 3 to rotate inside the housing 1, and to drive the fan 6 to reciprocate along the inside of the guide rail 5.

[0071] In this embodiment, the box 1 is circular in shape, with a fixed column 2 installed in the middle of the box 1. Multiple sets of support components 3 are provided on the outside of the fixed column 2 to facilitate the support of the liquid storage bottle and prevent the liquid storage bottle from piling up inside the box 1. The temperature inside the box 1 can be reduced by the cooler 4. The support components 3 are provided with guide rails 5 and fans 6. The position of the fans 6 can be moved by the displacement component 7 to facilitate the airflow around the liquid storage bottle on the support component 3. The drive component 8 can drive the support components 3 to rotate inside the box 1, while the fans 6 reciprocate on the guide rails 5, facilitating comprehensive refrigeration of the liquid storage bottle and ensuring the refrigeration effect. The circular shape of the support components 3 facilitates the individual placement and positioning of the liquid storage bottle, preventing the liquid storage bottle from piling up. Multiple sets of guide rails 5 and fans 6 are provided, with guide rails 5 and fans between every two sets of support components 3 to facilitate airflow and improve the refrigeration effect.

[0072] In one embodiment of the present invention, please refer to Figure 1 , Figure 2 and Figure 3 The support component 3 includes:

[0073] The fixing ring 31 is fixedly installed on the outer wall of the fixing column 2;

[0074] The limiting rod 32 is installed on the outer wall of the fixing ring 31 and is horizontal;

[0075] The support rod 33 is located on the bottom side of the limiting rod 32 and is fixedly connected to the fixing ring 31, and is parallel to the limiting rod 32;

[0076] The support base 34 is located on the support rod 33 and is used to support the bottom side of the liquid storage bottle;

[0077] The first elastic element 35 is connected at one end to the support rod 33 and at the other end to the support base 34, and is used to adjust the distance between the support base 34 and the support rod 33.

[0078] The clamping assembly 36 is installed on both sides of the limiting rod 32 and is used to clamp the liquid storage bottle on the support base 34.

[0079] In this embodiment, the fixing ring 31 is fixedly installed on the outer wall of the fixing column 2. Limiting rods 32 are installed on the outer wall of the fixing ring 31. Multiple limiting rods 32 are evenly distributed on the fixing ring 31. Support rods 33 are provided on the bottom side of the limiting rods 32, positioned between two limiting rods 32 to facilitate support of the bottom of the storage bottle. A support seat 34 is provided on the upper side of the support rod 33. The length of the support seat 34 is the same as the length of the support rod 33, and the cross-sectional shape of the support seat 34 is arc-shaped, facilitating connection with the storage bottle. The bottom side of the liquid bottle is in contact with and supports the liquid storage bottle. A first elastic element 35 is installed between the support base 34 and the support rod 33. The first elastic element 35 can be a spring or rubber, etc. In this embodiment, the first elastic element 35 is a spring. The distance between the support base 34 and the support rod 33 can be easily adjusted by the first elastic element 35, so as to support liquid storage bottles of different volumes. Clamping components 36 are installed on both sides of the limiting rod 32 to clamp and fix the liquid storage bottle on both sides, so as to keep the position of the liquid storage bottle on the support rod 33 stable.

[0080] In one embodiment of the present invention, please refer to Figure 2 and Figure 3 The clamping assembly 36 includes:

[0081] Clamping plates 361 are located on both sides of the limiting rod 32 and are used to contact the side of the liquid storage bottle;

[0082] The first hinge seat 362 is fixedly installed on the side of the clamping plate 361 away from the liquid storage bottle;

[0083] One end of the connecting rod 363 is rotatably connected to the first hinge seat 362;

[0084] The second hinge seat 364 is rotatably connected to the other end of the connecting rod 363;

[0085] The limiting groove 365 is located on the limiting rod 32;

[0086] The positioning rod 366 is fixedly installed inside the limiting groove 365 and is vertical;

[0087] The slider 367 is sleeved on the positioning rod 366 and fixedly connected to the second hinge seat 364;

[0088] The second elastic element 368 is sleeved on the positioning rod 366, with one end connected to the inner wall of the limiting groove 365 and the other end connected to the slider 367. It is used to adjust the position of the slider 367 on the positioning rod 366 so that the clamping plate 361 clamps the side of the liquid storage bottle.

[0089] In this embodiment, clamping plates 361 are provided on both sides of the limiting rod 32. The clamping plates 361 have an arc-shaped cross-section to facilitate contact with the side of the liquid storage bottle. A first hinge seat 362 is fixedly installed on the side of the clamping plate 361 near the limiting rod 32. The first hinge seat 362 is rotatably connected to one end of the connecting rod 363, and a rolling bearing is installed between the first hinge seat 362 and one end of the connecting rod 363. A second hinge seat 364 is installed on the end of the connecting rod 363 away from the first hinge seat 362. A rolling bearing is also installed between the second hinge seat 364 and the connecting rod 363. The limiting rod 32 is provided with a limiting groove 365. A positioning rod 366 is fixedly installed inside the limiting groove 365. The positioning rod 366 is vertical. A slider 367 is provided on the outside of the positioning rod 366. The slider 367 has a through hole in the middle and is sleeved on the positioning rod 366. The slider 367 is fixedly connected to the second hinge seat 364 and can move along the positioning rod 366. The second elastic element 368 is sleeved on the outside of the positioning rod 366. The second elastic element 368 can be a spring or rubber, etc. In this embodiment, the second elastic element 368 is a spring. One end of the second elastic element 368 is connected to the inner wall of the limiting groove 365, and the other end is connected to the slider 367, so as to facilitate the adjustment of the position of the slider 367 on the positioning rod 366. Two sets of sliders 367, second elastic elements 368, first hinge seat 362, connecting rod 363 and second hinge seat 364 are provided between the clamping plate 361 and the positioning rod 366, so as to facilitate the clamping and limiting of liquid storage bottles of different volumes and maintain the stability of the liquid storage bottles. The second elastic element 368 can make the clamping plate 361 in close contact with the surface of the liquid storage bottle, so as to facilitate the placement and removal of the liquid storage bottle.

[0090] In one embodiment of the present invention, please refer to Figure 1 and Figure 4 The displacement component 7 includes:

[0091] The first groove 71 is located on one side of the guide rail 5 and has the same length as the guide rail 5;

[0092] The movable block 72 is located inside the first slide groove 71 and is fixedly connected to one end of the fan 6, and is used to drive the fan 6 to move along the first slide groove 71.

[0093] A rotating rod 73 is installed inside the first slide groove 71 and connected to the moving block 72, and is used to rotate and drive the moving block 72 to move the fan 6.

[0094] The second slide 74 is located on the other side of the guide rail 5;

[0095] The pulley 75 is installed at the end of the fan 6 away from the moving block 72 and is located inside the second slide groove 74. It is used to support the fan 6 and reduce the friction between the fan 6 and the guide rail 5.

[0096] In this embodiment, a first groove 71 is provided on one side of the guide rail 5. The length of the first groove 71 is the same as the length of the guide rail 5. A rotating rod 73 is installed inside the first groove 71. In this embodiment, the rotating rod 73 is a threaded rod. A moving block 72 is also installed inside the first groove 71. The moving block 72 is fixedly connected to one end of the fan 6. The moving block 72 is installed on the outside of the rotating rod 73. A screw hole is provided in the middle of the moving block 72. The inside of the screw hole is threadedly connected to the outside of the rotating rod 73. When the rotating rod 73 rotates, it is convenient to drive the moving block 72 and the fan 6 to move along the first groove 71. A second groove 74 is provided on the other side of the guide rail 5. A pulley 75 is fixedly installed on one end of the fan 6 near the second groove 74. The pulley 75 is located inside the second groove 74, which is convenient to support one end of the fan 6, keep the fan 6 stable during movement, and reduce the friction between the fan 6 and the guide rail 5, so as to facilitate the movement of the fan 6.

[0097] In one embodiment of the present invention, please refer to Figure 1 , Figure 5 and Figure 6 The driving component 8 includes:

[0098] The fixing frame 81 is fixedly installed on the top of the box 1;

[0099] The driving component 82 is installed at the top center of the fixed frame 81, and its output end is fixedly connected to the fixed column 2, which is used to drive the fixed column 2 to rotate inside the box 1.

[0100] The first drive tooth 83 is installed on the output end of the drive component 82 and is located inside the fixed frame 81;

[0101] The second drive tooth 84 is installed on the output end of the drive component 82 and is located on the bottom side of the first drive tooth 83.

[0102] The fixing groove 85 is located on the housing 1 and at the end of the guide rail 5 away from the fixing post 2;

[0103] The rotating rod 86 is located inside the fixing groove 85 and is vertical, and is rotatably connected to the inner wall of the fixing groove 85.

[0104] The first rotating tooth 87 is fixedly installed on the outer wall of the rotating rod 86 and located inside the fixed frame 81, and meshes with the second driving tooth 84.

[0105] The second rotating tooth 88 is mounted on the rotating rod 86 and is located on the top side of the first rotating tooth 87;

[0106] The connecting tooth 89 is located on the side of the second rotating tooth 88, is rotatably connected to the inner wall of the fixed frame 81, and meshes with the second rotating tooth 88 and the second driving tooth 84.

[0107] The connecting assembly 80 is installed on the rotating rod 86 and the rotating rod 73, and is used to drive the rotating rod 73 to rotate on the guide rail 5 when the rotating rod 86 rotates.

[0108] In this embodiment, a fixed frame 81 is fixedly installed at the top of the housing 1, and a driving component 82 is installed at the middle of the top of the fixed frame 81. The driving component 82 can be a rotary motor or a stepper motor, etc. In this embodiment, the driving component 82 is a rotary motor. The output end of the driving component 82 is fixedly connected to the top of the fixed column 2, which facilitates driving the fixed column 2 and the support assembly 3 to rotate inside the housing 1. A first driving tooth 83 is fixedly installed on the output end of the driving component 82, and a second driving tooth 84 is provided on the bottom side of the first driving tooth 83. The first driving tooth 83 and the second driving tooth 84 are parallel and are both fixed on the outer wall of the output end of the driving component 82. The second drive teeth 84 are all incomplete gears. Both the first drive teeth 83 and the second drive teeth 84 have only half of their teeth. The teeth on the first drive teeth 83 and the second drive teeth 84 do not overlap in the vertical direction. The housing 1 has a fixing groove 85 located at the end of the guide rail 5 away from the fixing post 2. A rotating rod 86 is installed inside the fixing groove 85, and a rolling bearing is installed between the rotating rod 86 and the inner wall of the fixing groove 85. The rotating rod 86 can rotate stably inside the fixing groove 85. A first rotating tooth 87 is fixedly installed on the outer side of the top of the rotating rod 86, and the first rotating tooth 87 meshes with the teeth on the second drive teeth 84. The first rotating tooth 87 has a second rotating tooth 88 on its upper side, and the second rotating tooth 88 has a connecting tooth 89 on its side. A short rod is installed in the middle of the connecting tooth 89, and a rolling bearing is installed between the short rod and the fixed frame 81. The connecting tooth 89 can rotate stably inside the fixed frame 81. The connecting tooth 89 is meshed with the second rotating tooth 88. The connecting tooth 89 and the first driving tooth 83 are on the same horizontal line, and the connecting tooth 89 is meshed with the teeth on the first driving tooth 83. A connecting assembly 80 is installed between the rotating rod 86 and the rotating rod 73 to facilitate the rotating rod 86 to drive the rotating rod 73 to rotate. The driving component 82 controls the fixing. When column 2 and support assembly 3 rotate, the first drive tooth 83 and the second drive tooth 84 rotate with the output end of drive component 82. When the first drive tooth 83 is connected to the connecting tooth 89, the teeth on the second drive tooth 84 move away from the first rotating tooth 87. The first drive tooth 83 drives the connecting tooth 89 and the second rotating tooth 88 to rotate. At this time, the rotating rod 86 rotates with the second rotating tooth 88. When the teeth on the second drive tooth 84 are connected to the first rotating tooth 87, the teeth on the first drive tooth 83 move away from the connecting tooth 89. At this time, the first rotating tooth 87 drives the rotating rod 86 to rotate in the opposite direction, which facilitates the control of the fan 6 to reciprocate on the guide rail 5.

[0109] In one embodiment of the present invention, please refer to Figure 1 and Figure 4 The connection component 80 includes:

[0110] The first bevel gear 801 is fixedly installed on the outside of the rotating rod 86 and located inside the fixing groove 85;

[0111] The second bevel gear 802 is installed at one end of the rotating rod 73 located inside the fixed groove 85 and meshes with the first bevel gear 801.

[0112] In this embodiment, the guide rail 5 and the fan 6 are provided in multiple sets and symmetrically installed between the support components 3. The rotating rod 73 on the inner side of the guide rail 5 is fixedly installed with a second bevel gear 802 at one end inside the fixing groove 85. The rotating rod 86 is fixedly installed with a first bevel gear 801 on the outer wall. The first bevel gear 801 and the second bevel gear 802 are meshed and connected, which facilitates the rotating rod 86 to drive the rotating rod 73 to rotate, making it convenient to use.

[0113] The working principle of this invention is:

[0114] In this invention, the housing 1 is first opened, and the liquid storage bottle is placed on the support base 34. Then, the clamping plate 361 clamps the two sides of the liquid storage bottle through the second elastic member 368. The first elastic member 35 and the second elastic member 368 facilitate the limiting of liquid storage bottles of different volumes. After the liquid storage bottle is placed, the cooler 4 and the fan 6 are turned on to reduce the temperature inside the housing 1. Then, the drive component 82 is turned on to facilitate the rotation of the fixing column 2, the support assembly 3, and the liquid storage bottle inside the housing 1, facilitating the interaction between the liquid storage bottle and the cooler. With sufficient air contact, the rotating rod 86 rotates back and forth in both directions via the first driving gear 83 and the second driving gear 84, and the rotating rod 73 rotates via the first bevel gear 801 and the second bevel gear 802, which facilitates the reciprocating motion of the fan 6 inside the guide rail 5, making it convenient to blow air evenly onto the liquid storage bottle on the support assembly 3, improving the refrigeration effect, and preventing the liquid storage bottle from accumulating inside the box 1, which would cause different refrigeration effects for liquid storage bottles in different positions. The operation is convenient and facilitates the refrigeration of collagen in the liquid storage bottle.

[0115] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0116] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A refrigerator for pig trotter collagen, comprising a cabinet and a refrigeration mechanism, characterized in that, The refrigeration unit includes: A fixed column is installed in the middle of the inner side of the box body and is rotatably connected to the box body. A support assembly is installed on the outside of the fixed column, and multiple sets are evenly distributed on the fixed column to support the storage bottle for storing collagen liquid. A cooler is installed at the bottom inside the box to reduce the temperature inside the box. The guide rail is fixedly installed on the inner wall of the box and located between the support components; A fan, located on the guide rail, is used to circulate air inside the housing; A displacement assembly, mounted on the guide rail and connected to the fan, is used to move the fan along the guide rail. The drive assembly, connected to the fixed column and displacement assembly, is used to drive the fixed column and support assembly to rotate inside the housing and drive the fan to reciprocate along the inner side of the guide rail.

2. The refrigerator for pig trotter collagen according to claim 1, characterized in that, The support components include: A retaining ring is fixedly installed on the outer wall of the retaining column; A limiting rod is installed on the outer wall of the fixing ring and is horizontal in shape; A support rod is located on the bottom side of the limiting rod and is fixedly connected to the fixing ring, and is parallel to the limiting rod; A support base, located on the support rod, is used to support the bottom side of the liquid storage bottle; The first elastic element has one end connected to the support rod and the other end connected to the support base, and is used to adjust the distance between the support base and the support rod; The clamping assembly is installed on both sides of the limiting rod and is used to clamp the liquid storage bottle on the support.

3. The refrigerator for pig trotter collagen according to claim 2, characterized in that, The clamping assembly includes: Clamping plates, located on both sides of the limiting rod, are used to contact the sides of the liquid storage bottle; The first hinge seat is fixedly installed on the side of the clamping plate away from the liquid storage bottle; The connecting rod is rotatably connected at one end to the first hinge seat; The second hinged seat is rotatably connected to the other end of the connecting rod; A limiting groove is located on the limiting rod; The positioning rod is fixedly installed inside the limiting groove and is vertical. The slider is sleeved on the positioning rod and fixedly connected to the second hinge seat; The second elastic element is sleeved on the positioning rod, with one end connected to the inner wall of the limiting groove and the other end connected to the slider. It is used to adjust the position of the slider on the positioning rod so that the clamping plate clamps the side of the liquid storage bottle.

4. The refrigerator for pig trotter collagen according to claim 1, characterized in that, The displacement component includes: The first groove is located on one side of the guide rail and has the same length as the guide rail; A movable block is located inside the first slide groove and is fixedly connected to one end of the fan, used to drive the fan to move along the first slide groove. A rotating rod is installed inside the first slide groove and connected to the moving block, used to rotate and drive the moving block to move the fan. The second slide is located on the other side of the guide rail; A pulley is installed at the end of the fan away from the moving block and located inside the second groove. It is used to support the fan and reduce the friction between the fan and the guide rail.

5. The refrigerator for pig trotter collagen according to claim 4, characterized in that, The driving component includes: The fixed frame is fixedly installed on the top of the box body; The driving component is installed at the top center of the fixed frame, and its output end is fixedly connected to the fixed column, which is used to drive the fixed column to rotate inside the box. The first drive tooth is installed on the output end of the drive component and is located inside the fixed frame; The second drive tooth is installed on the output end of the drive component and is located on the bottom side of the first drive tooth; A fixing groove is located on the housing and at the end of the guide rail away from the fixing post; The rotating rod is located inside the fixed groove and is vertical, and is rotatably connected to the inner wall of the fixed groove. The first rotating tooth is fixedly installed on the outer wall of the rotating rod and located inside the fixed frame, and meshes with the second driving tooth; The second rotating tooth is mounted on the rotating rod and is located on the top side of the first rotating tooth; The connecting tooth is located on the side of the second rotating tooth, rotatably connected to the inner wall of the fixed frame, and meshing with the second rotating tooth and the second driving tooth. A connecting assembly, mounted on the rotating rod and the rotary rod, is used to drive the rotary rod to rotate on the guide rail when the rotating rod rotates.

6. The refrigerator for pig trotter collagen according to claim 5, characterized in that, The connection component includes: The first bevel gear is fixedly installed on the outside of the rotating rod and located inside the fixing groove; The second bevel gear is installed at one end of the rotating rod located inside the fixed groove and meshes with the first bevel gear.

7. The refrigerator for pig trotter collagen according to claim 1, characterized in that, The refrigerator for pig trotter collagen also includes an activated carbon filter, installed at the bottom of the inner side of the refrigerator, for filtering the air inside the refrigerator.

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