A pork storage container with an antioxidant peptide sustained-release structure

Abstract

This invention provides a pork storage container with an antioxidant peptide slow-release structure, comprising: a container can, a slow-release component detachably connected to the upper surface of the container can, an inner can installed inside the container can, a hole on one side of the lower half of the container can, a collection box slidably inserted into the hole, a sealing ring adhered to the upper surface of the collection box, male buckles installed on both sides of the upper half of the container can, and the slow-release component including a top cover, with female buckles installed on both sides of the top cover. Through the design of the slow-release component, collection box, male buckles, and inner can, in use, pork is hung on a hook, and then the top cover is placed on the surface of the container can, and fixed and locked by the male and female buckles. The slow-release component can inhibit lipid oxidation in pork, thereby maintaining the freshness of the pork and slowing down its spoilage rate. The sealing ring adhered to the lower surface of the top cover achieves an airtight seal of the container body through pressure deformation.

Description

Technical Field

[0001] This utility model relates to the field of food storage technology, specifically to a pork storage container with an antioxidant peptide slow-release structure. Background Technology

[0002] As a common meat enjoyed by consumers, pork preservation and storage have always been a key research topic. Pork is rich in nutrients such as protein and fat, but these components are easily affected by various factors during storage and can deteriorate. The fat in pork is prone to lipid peroxidation, producing volatile substances such as aldehydes and ketones, which not only worsens the flavor of the meat but also reduces its nutritional value and may even produce harmful substances that threaten human health. During slaughtering, processing, transportation, and sales, pork is highly susceptible to contamination by microorganisms such as bacteria and molds, which multiply rapidly under suitable temperature and humidity conditions.

[0003] However, in current pork storage containers, the pork is in direct contact with the bottom of the container, and the accumulation of blood and water easily breeds bacteria, leading to meat spoilage. At the same time, the blood and water deteriorate and produce an odor. Furthermore, in some antioxidant packaging, the release rate of antioxidants is significantly affected by temperature at low temperatures, which may result in no release at low temperatures and excessive release at higher temperatures, leading to fluctuations in antioxidant effects. Utility Model Content

[0004] The present invention aims to solve the problems mentioned in the background art by providing a pork storage container with an antioxidant peptide slow-release structure.

[0005] The specific technical solution is as follows:

[0006] A pork storage container with an antioxidant peptide sustained-release structure includes: a container tank, a sustained-release component detachably connected to the upper surface of the container tank, an inner tank installed inside the container tank, a hole provided on one side of the lower half segment of the container tank, a collection box slidably inserted into the hole, a sealing ring adhered to the upper surface of the collection box, male buckles installed on both sides of the upper half segment of the container tank, the sustained-release component including a top cover, female buckles respectively installed on both sides of the top cover, the top cover being detachably connected to the upper surface of the container tank through the male and female buckles, and a sealing ring adhered to the lower surface of the top cover.

[0007] In a preferred embodiment of this utility model, hooks are installed on the upper half of the inner wall of the built-in tank, and the hooks are evenly distributed in a circular array. A conical guide block is installed at the center of the lower inner surface of the built-in tank, and the surface of the conical guide block is provided with a plurality of guide holes.

[0008] In a preferred embodiment of this utility model, two guide rails stacked vertically are respectively installed on both sides of the hollow surface of the container, and reinforcing plates are respectively installed on both sides of the collection box. The surface of the reinforcing plates is provided with through holes corresponding to the guide rails.

[0009] In a preferred embodiment of this utility model, a first threaded groove is provided at the center of the lower surface of the top cover, a first threaded connecting rod is threadedly connected to the first threaded groove, a fixing ring is fixedly connected to the lower surface of the first threaded connecting rod, and a disassembly / reassembly ring is detachably connected to the upper surface of the fixing ring.

[0010] In a preferred embodiment of this utility model, connecting blocks are fixedly installed at both ends of the upper surface of the fixing ring, and connecting plates are fixedly installed at both ends of the upper surface of the disassembly ring. Each connecting plate and connecting block has a threaded hole at one end of its upper surface, with bolts threaded into the threaded holes. Multiple corresponding limiting rings are installed on the lower surface of the disassembly ring and the upper surface of the fixing ring. A slow-release ball is provided inside each limiting ring. When the disassembly ring is fixed to the fixing ring, the slow-release ball can be engaged between the two upper and lower limiting rings. The slow-release ball is made of porous polyethylene material loaded with antioxidant peptides and is used to slowly release antioxidant peptides at low temperatures to inhibit pork lipid oxidation.

[0011] As a preferred embodiment of this utility model, the lower surface of the fixing ring is provided with a second threaded groove, a second threaded connecting rod is threadedly connected in the second threaded groove, a central pipe is fixedly installed on the lower surface of the second threaded connecting rod, the surface of the central pipe is provided with a plurality of microholes, an end cap is threadedly connected to the lower surface of the central pipe, and the central pipe is filled with iron-based oxygen absorbent particles.

[0012] This utility model has the following beneficial effects:

[0013] 1. The pork storage container with an antioxidant peptide slow-release structure provided by this utility model, through the design of a slow-release component, a collection box, a male buckle, and an internal canister, allows for easy use by hanging pork on a hook, placing the top cover on the surface of the container, and securing it with the male and female buckles. The slow-release component inhibits lipid oxidation in the pork, thus maintaining its freshness and slowing down its spoilage. The sealing ring bonded to the lower surface of the top cover is deformed under pressure to achieve an airtight seal. After the pork thaws, the blood and water produced flow into the collection box through the guide holes on the inclined surface along the conical guide block. The operator can pull out the collection box by pulling the handle on its surface. The guide slide and reinforcing plate work together to improve the stability and ease of pulling or inserting the box. The sealing ring bonded to the surface of the collection box prevents liquid leakage and facilitates regular cleaning of the collected water, thereby effectively improving the preservation effect.

[0014] 2. The pork storage container with an antioxidant peptide sustained-release structure provided by this utility model, through the design of a disassembly ring, a fixing ring, a sustained-release ball, and a central channel, allows the sustained-release ball to start working when the top cover is fixed to the surface of the container. The fixing ring is located at the lower end of the top cover through the first threaded connecting rod, and the sustained-release ball between the fixing ring and the disassembly ring limit ring starts to work. The antioxidant peptides in its porous polyethylene carrier are continuously released into the air inside the container through the glyceryl monostearate controlled-release membrane. The peptide molecules are adsorbed on the surface of the pork to block the lipid oxidation chain reaction. Then, the central channel at the lower end of the fixing ring extends vertically through the second threaded connecting rod. The micropores in the lower half of the channel allow oxygen to permeate. The internal iron-based particles react to consume headspace oxygen, inhibit myoglobin oxidation, and maintain the bright red color of the meat. Moreover, the overall structure is easy to disassemble and replace, improving the convenience of use. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a pork storage container with an antioxidant peptide sustained-release structure provided in an embodiment of this utility model;

[0016] Figure 2 A schematic diagram of the collection box structure of a pork storage container with an antioxidant peptide sustained-release structure provided in an embodiment of this utility model;

[0017] Figure 3 A schematic diagram of the slow-release component structure of a pork storage container with an antioxidant peptide slow-release structure provided in an embodiment of this utility model;

[0018] Figure 4 A schematic diagram of the fixing ring structure of a pork storage container with an antioxidant peptide sustained-release structure provided in an embodiment of this utility model;

[0019] Figure 5 A schematic diagram of the internal structure of a pork storage container with an antioxidant peptide sustained-release structure provided in an embodiment of this utility model;

[0020] Figure 6 A schematic diagram of the built-in tank structure of a pork storage container with an antioxidant peptide sustained-release structure provided in an embodiment of this utility model;

[0021] Figure 7 A schematic diagram of the conical guide block structure of a pork storage container with an antioxidant peptide sustained-release structure provided in this embodiment of the present invention.

[0022] In the attached image:

[0023] 1. Container / tank; 101. Male snap fastener; 102. Female snap fastener; 103. Internal tank; 104. Hook; 105. Conical guide block;

[0024] 2. Slow-release assembly; 201. Top cover; 202. Sealing ring; 203. Retaining ring; 204. Central pipe; 205. Disassembly ring; 206. First threaded connecting rod; 207. Second threaded connecting rod; 208. Limiting ring; 209. Slow-release ball; 210. Connecting block; 211. Connecting plate;

[0025] 3. Collection box; 301. Guide slide bar; 302. Reinforcing plate; 303. Sealing ring. Detailed Implementation

[0026] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0027] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0028] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example 1

[0031] The pork storage container with an antioxidant peptide sustained-release structure provided in this embodiment, such as... Figures 1-7As shown, the device includes: a container 1, a slow-release component 2 detachably connected to the upper surface of the container 1, an inner tank 103 installed inside the container 1, a hole on one side of the lower half of the container 1, a collection box 3 slidably inserted into the hole, a sealing ring 303 bonded to the upper surface of the collection box 3, male buckles 101 installed on both sides of the upper half of the container 1, the slow-release component 2 including a top cover 201, female buckles 102 installed on both sides of the top cover 201, the top cover 201 being detachably connected to the upper surface of the container 1 via the male buckles 101 and female buckles 102, and a sealing ring 202 bonded to the lower surface of the top cover 201. Hooks 104 are installed on the upper half of the inner wall of the inner tank 103, the hooks 104 being evenly distributed in a circular array, and a conical guide block 105 is installed at the center of the lower surface inside the inner tank 103, the surface of the conical guide block 105 having several guide holes. The container 1 has two guide rails 301 stacked on top of each other on both sides of the hollow surface. The collection box 3 has reinforcing plates 302 installed on both sides. The surface of the reinforcing plates 302 has through holes corresponding to the guide rails 301.

[0032] Through the design of the slow-release component 2, collection box 3, male buckle 101, and inner tank 103, the pork is hung on the hook 104 during use, and then the top cover 201 is placed on the surface of the container tank 1. The male buckle 101 and female buckle 102 are used to fix and lock the pork. The slow-release component 2 can inhibit the lipid oxidation of the pork, thereby maintaining the freshness of the pork and slowing down its spoilage. The sealing ring 202 bonded to the lower surface of the top cover 201 is deformed under pressure to achieve an airtight seal of the tank. After the pork thaws, the blood water produced flows into the collection box 3 from the guide hole on the inclined surface through the conical guide block 105. The staff can pull out the collection box 3 by pulling the handle on the surface of the collection box 3. When pulling, the cooperation of the guide slide 301 and the reinforcing plate 302 can improve the stability and convenience when pulling or inserting. The sealing ring 303 bonded to the surface of the collection box 3 can prevent liquid leakage and facilitate the regular cleaning of the collected water, thereby effectively improving the preservation effect.

[0033] Example 2

[0034] The pork storage container with an antioxidant peptide sustained-release structure provided in this embodiment, such as... Figures 3-5As shown, the device includes: a first threaded groove at the center of the lower surface of the top cover 201; a first threaded connecting rod 206 threadedly connected to the first threaded groove; a fixing ring 203 fixedly connected to the lower surface of the first threaded connecting rod 206; and a disassembly ring 205 detachably connected to the upper surface of the fixing ring 203. Connecting blocks 210 are fixedly installed at both ends of the upper surface of the fixing ring 203, and connecting plates 211 are fixedly installed at both ends of the upper surface of the disassembly ring 205. Both the connecting plates 211 and the connecting blocks 210 have threaded holes at one end of their upper surfaces, with bolts threaded into the threaded holes. Multiple corresponding limiting rings 208 are installed on the lower surface of the disassembly ring 205 and the upper surface of the fixing ring 203. A slow-release ball 209 is provided inside each limiting ring 208. When the slow-release ball 209 is fixed to the fixing ring 203 by the disassembly ring 205, it is engaged between the two upper and lower limiting rings 208. The slow-release ball 209 is made of porous polyethylene material loaded with antioxidant peptides and is used to slowly release antioxidant peptides at low temperatures to inhibit pork lipid oxidation. The lower surface of the fixing ring 203 is provided with a second threaded groove, and a second threaded connecting rod 207 is threadedly connected in the second threaded groove. A central pipe 204 is fixedly installed on the lower surface of the second threaded connecting rod 207. The surface of the central pipe 204 is provided with several micro-holes. An end cap is threadedly connected to the lower surface of the central pipe 204. The central pipe 204 is filled with iron-based oxygen absorbent particles.

[0035] Through the design of the disassembly ring 205, the fixing ring 203, the slow-release ball 209, and the central pipe 204, when the top cover 201 is fixed to the surface of the container tank 1, the fixing ring 203 is suspended from the lower end of the top cover 201 through the first threaded connecting rod 206. The slow-release ball 209, which is engaged between the fixing ring 203 and the limiting ring 208 of the disassembly ring 205, begins to work. The antioxidant peptides in its porous polyethylene carrier are continuously released into the air inside the tank through the glyceryl monostearate controlled-release membrane. The peptide molecules are adsorbed on the surface of the pork to block the lipid oxidation chain reaction. Then, the central pipe 204 at the lower end of the fixing ring 203 extends vertically through the second threaded connecting rod 207. The micropores in the lower half of the pipe allow oxygen to permeate. The internal iron-based particles react to consume headspace oxygen, inhibit myoglobin oxidation, and maintain the bright red color of the meat. The overall structure is easy to disassemble and replace, improving the convenience of use.

[0036] In summary, the pork storage container with an antioxidant peptide sustained-release structure provided in this embodiment has the following advantages: the built-in tank 103 suspends the pork via hooks 104, avoiding direct contact with the bottom of the container; the bottom conical guide block 105 guides the blood water along the guide hole to the edge, reducing the contact area between the pork and the blood water and reducing the probability of bacterial growth; the sustained-release ball 209 is made of porous polyethylene material loaded with antioxidant peptides and is coated with a glyceryl monostearate controlled-release membrane, maintaining a stable release rate under low-temperature storage conditions and improving the release rate adaptability under abnormal high-temperature conditions, avoiding ineffective loss or sudden release.

[0037] In use, the pork is hung on the hook 104, and then the top cover 201 is placed on the surface of the container 1. It is fixed and locked by the male buckle 101 and the female buckle 102. The slow-release ball 209 starts to work. The antioxidant peptides in its porous polyethylene carrier are continuously released into the air inside the container through the glyceryl monostearate controlled-release membrane. The peptide molecules are adsorbed on the surface of the pork and block the lipid oxidation chain reaction. Then, the central pipe 204 at the lower end of the fixing ring 203 extends vertically through the second threaded connecting rod 207. The micropores in the lower half of the pipe allow oxygen to permeate. The iron-based particles inside react and consume headspace oxygen, inhibiting myoglobin oxidation and maintaining the bright red color of the meat. Afterwards, the blood produced by the thawing of the pork flows into the collection box 3 from the guide hole on the inclined surface along the conical guide block 105. The staff can pull the handle on the surface of the collection box 3 to remove it.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pork storage container with an antioxidant peptide sustained-release structure, characterized in that, include: The container (1) has a slow-release component (2) detachably connected to its upper surface. The container (1) has an internal tank (103) installed inside. The lower half of the container (1) has a hole on one side, into which a collection box (3) is slidably inserted. A sealing ring (303) is bonded to the upper surface of the collection box (3). Male buckles (101) are installed on both sides of the upper half of the container (1). The slow-release component (2) includes a top cover (201). Female buckles (102) are installed on both sides of the top cover (201). The top cover (201) is detachably connected to the upper surface of the container (1) through the male buckle (101) and the female buckle (102). A sealing ring (202) is bonded to the lower surface of the top cover (201).

2. The pork storage container with an antioxidant peptide sustained-release structure according to claim 1, characterized in that, The upper half of the inner wall of the built-in tank (103) is equipped with hooks (104), which are evenly distributed in a circular array. A conical guide block (105) is installed at the center of the lower inner surface of the built-in tank (103), and the surface of the conical guide block (105) is provided with several guide holes.

3. The pork storage container with an antioxidant peptide sustained-release structure according to claim 1, characterized in that, The container (1) has two guide slides (301) stacked on top of each other on both sides of the hollow surface. The collection box (3) has reinforcing plates (302) installed on both sides. The surface of the reinforcing plates (302) has through holes corresponding to the guide slides (301).

4. The pork storage container with an antioxidant peptide sustained-release structure according to claim 3, characterized in that, The top cover (201) has a first threaded groove at the center of its lower surface. A first threaded connecting rod (206) is threadedly connected in the first threaded groove. A fixing ring (203) is fixedly connected to the lower surface of the first threaded connecting rod (206). A disassembly ring (205) is detachably connected to the upper surface of the fixing ring (203).

5. The pork storage container with an antioxidant peptide sustained-release structure according to claim 4, characterized in that, Connecting blocks (210) are fixedly installed at both ends of the upper surface of the fixed ring (203), and connecting plates (211) are fixedly installed at both ends of the upper surface of the disassembly ring (205). The connecting plates (211) and the connecting blocks (210) are provided with threaded holes at one end of their upper surfaces. Bolts are threaded in the threaded holes. Multiple corresponding limiting rings (208) are installed on the lower surface of the disassembly ring (205) and the upper surface of the fixed ring (203). The limiting rings (208) are provided with slow-release balls (209). When the slow-release balls (209) are fixed on the fixed ring (203) by the disassembly ring (205), they can be engaged between the two upper and lower limiting rings (208). The slow-release balls (209) are made of porous polyethylene material loaded with antioxidant peptides and are used to slowly release antioxidant peptides in a low-temperature environment to inhibit the oxidation of pork lipids.

6. The pork storage container with an antioxidant peptide sustained-release structure according to claim 5, characterized in that, The lower surface of the fixing ring (203) is provided with a second threaded groove, and a second threaded connecting rod (207) is threadedly connected in the second threaded groove. A central pipe (204) is fixedly installed on the lower surface of the second threaded connecting rod (207). The surface of the central pipe (204) is provided with several micro-holes. An end cap is threadedly connected to the lower surface of the central pipe (204). The central pipe (204) is filled with iron-based oxygen absorber particles.

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