A fresh meat preservation apparatus

Abstract

The utility model discloses a kind of fresh meat preservation equipment, including base, the both sides of the bottom end of base are equipped with supporting leg, the top of base is equipped with box, the inside of pipe is equipped with ball valve, the inside of ball valve is provided with through-hole, the top of ball valve is equipped with valve wheel.The utility model is equipped with ultraviolet sterilizing lamp in the top of box inside, ultraviolet sterilizing lamp can emit ultraviolet, can carry out sterilization treatment to fresh meat inside box, ultraviolet sterilizing lamp can also illuminate inside box, air pump can pump, air pump can suck the gas in the inside of box by pipe, gas can be discharged by outlet, so that the air in the inside of box can be discharged, the vacuum environment formed after discharging air can reduce bacteria breeding, valve wheel can be rotated to drive ball valve to rotate, through-hole is arranged in ball valve, ball valve rotation can control pipe switch, to achieve the purpose that fresh meat preservation equipment is convenient for sterilization.

Description

Technical Field

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

[0002] Fresh meat requires preservation equipment to maintain its freshness. This equipment, typically including refrigerated display cases and freezers, extends the shelf life of meat by controlling temperature and humidity. These devices ensure the meat is stored in a suitable environment, thus prolonging its freshness and shelf life. They are commonly used to display and preserve meat, seafood, and other similar ingredients. They provide the appropriate temperature and humidity to keep the food fresh.

[0003] To this end, China has applied for patent number CN221526979U, disclosing a chilled meat preservation device, comprising: a box body, a protective door, a pull groove, a heat dissipation plate, a support column, a partition, ventilation holes, an exhaust fan, a cooler, a mounting plate, a slot, a slider, a fixing plate, a placement rod, a groove, a damping medium, a spring, and a hub. A protective door is fixedly installed at the front end of the box body, and a pull groove is provided at the front end of the protective door. A heat dissipation plate is fixedly installed at one end of the box body, and a support column is fixedly installed at the bottom end of the box body. A partition is fixedly installed inside the box body, and ventilation holes are provided inside the partition. An exhaust fan is fixedly installed at the lower end of the partition. A cooler is fixedly installed inside the box body, and a mounting plate is fixedly installed at the upper end of the partition. A slot is provided inside the mounting plate, and a slider is slidably connected inside the slot. A fixing plate is fixedly installed at one end of the slider, and a placement rod is fixedly installed at one end of the fixing plate. A groove is provided inside the support column, and a damping medium is fixedly installed inside the groove.

[0004] The aforementioned chilled meat preservation device uses springs and damping media to reduce vibration and shock in the fresh meat transport device, thereby minimizing damage to the appearance of the fresh meat during transportation. The wheel hub design facilitates movement by staff, and the device can be easily replaced at the supermarket, reducing the workload of staff. However, the fresh meat inside the box is prone to absorbing bacteria, requiring sterilization treatment before use. Utility Model Content

[0005] The purpose of this invention is to provide a fresh meat preservation device to solve the problem that existing fresh meat preservation devices are difficult to sterilize.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fresh meat preservation device, including a base;

[0007] The base is equipped with support legs on both sides of its bottom end, and a box is installed on the top of the base. An ultraviolet germicidal lamp is installed on one end of the top of the box.

[0008] A door is installed at one end of the box, a refrigeration unit is installed at the bottom inside the box, a panel is installed inside the box, and an air extraction mechanism is installed at the top of one side of the box.

[0009] The air extraction mechanism includes a conduit installed at the top of one side of the housing, an air pump installed on one side of the conduit, an outlet on one side of the air pump, a ball valve installed inside the conduit, a through hole inside the ball valve, and a valve wheel installed at the top of the ball valve.

[0010] When in use, the refrigeration unit first cools the inside of the cabinet. Opening the door allows fresh meat to be placed on top of the plate. The cabinet can preserve and store the fresh meat. The plate and the positioning plate form a sliding structure, allowing the plate to slide inside the positioning plate. The drive wheels make the plate slide more smoothly. When the plate needs to be fixed, the fixing screws can be tightened to secure it. When needed, the plate can be pulled out to easily remove the fresh meat from the top of the plate.

[0011] Furthermore, both sides of the box body are equipped with disassembly and assembly structures. Each disassembly and assembly structure includes a positioning plate installed on both sides of the box body. The bottom end of the positioning plate is provided with a drive wheel, and the top end of the positioning plate is provided with a fixing screw. The plate can be replaced and disassembled through the disassembly and assembly structures.

[0012] Furthermore, the outer sidewall of the fixing screw is uniformly provided with external threads, and the inner sidewall of the positioning plate is uniformly provided with internal threads that cooperate with the external threads. The fixing screw and the positioning plate are threadedly connected, and the plate can be fixed by fixing the fixing screw.

[0013] Furthermore, the interior of the plate is provided with ventilation holes, which are arranged at equal intervals inside the plate, allowing air to pass through.

[0014] Furthermore, an adjustment structure is installed at the top of the plate. The adjustment structure includes a baffle installed at the top of the plate, a fixing plate installed at the bottom of the baffle, and positioning screws installed on both sides of the fixing plate. The space of the plate can be allocated by adjusting the position of the baffle.

[0015] Furthermore, the positioning screws and the fixing plate form a threaded connection, and the positioning screws are symmetrically distributed about the central axis of the fixing plate, so that the positioning screws can fix the fixing plate.

[0016] Furthermore, a locking block is provided at one end of the door body, and a locking groove is provided at one end of the box body. The door body and the box body form a locking structure, which facilitates disassembly.

[0017] The advantages of the fresh meat preservation equipment provided by this utility model are as follows: during use, the air inside the box can be discharged, the vacuum environment can reduce bacterial growth, the fresh meat can be sterilized by ultraviolet germicidal lamps, the plate can be disassembled by the disassembly structure, making it easy to take out and store the fresh meat on the plate, and the space distribution on the plate can be adjusted by adjusting the structure.

[0018] By installing an ultraviolet (UV) germicidal lamp at the top of the chamber, which emits ultraviolet light to sterilize the fresh meat inside, the UV lamp can also illuminate the interior of the chamber. An air pump can extract air from inside the chamber through a conduit, and the gas can be discharged through an outlet. This process removes air from the chamber, creating a vacuum environment that reduces bacterial growth. A rotating valve wheel drives a ball valve with a through hole in the middle. Rotating the ball valve controls the opening and closing of the conduit, thus achieving the goal of facilitating sterilization in the fresh meat preservation equipment.

[0019] By installing a baffle at the top of the plate, the baffle can slide and its position can be adjusted. The sliding of the baffle can adjust the space distribution on the plate, dividing the plate into multiple spaces. Different spaces can hold different fresh meats, allowing the plate to adapt to different situations. The positioning screw and the fixing plate form a threaded connection. Tightening the positioning screw can fix the baffle, thereby achieving the purpose of facilitating the allocation of space on the plate in the fresh meat preservation equipment. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a frontal cross-sectional view of the present invention.

[0022] Figure 3 For the present utility model Figure 2 Enlarged cross-sectional view of point A in the middle section;

[0023] Figure 4 This is a three-dimensional structural diagram of the adjustment structure of this utility model;

[0024] Figure 5 This is a partial cross-sectional view of the air extraction mechanism of this utility model.

[0025] The following are the annotations in the diagram: 1. Box body; 2. Panel body; 3. Disassembly and assembly structure; 301. Positioning plate; 302. Fixing screw; 303. Drive wheel; 4. Adjustment structure; 401. Baffle; 402. Fixing plate; 403. Positioning screw; 5. Vent hole; 6. Refrigeration unit; 7. Base; 8. Support leg; 9. Air extraction mechanism; 901. Pipe; 902. Air pump; 903. Ball valve; 904. Through hole; 905. Valve wheel; 906. Outlet; 10. Ultraviolet germicidal lamp; 11. Door body. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 One embodiment of this utility model is a fresh meat preservation device, including a base 7.

[0028] The base 7 has two support feet 8 installed on both sides of its bottom end, and a housing 1 is installed on the top of the base 7. The housing 1 has two disassembly structures 3 installed on both sides of its interior. The disassembly structures 3 include positioning plates 301 installed on both sides of the housing 1. The bottom of the positioning plate 301 is provided with a transmission wheel 303, and the top of the positioning plate 301 is provided with a fixing screw 302. The outer side wall of the fixing screw 302 is evenly provided with external threads, and the inner side wall of the positioning plate 301 is evenly provided with internal threads that cooperate with the external threads. The fixing screw 302 and the positioning plate 301 are threadedly connected.

[0029] See attached document Figure 2-3 As shown, the refrigeration unit 6 can cool the inside of the box 1. Opening the door 11 allows fresh meat to be placed on top of the plate 2. The box 1 can preserve and store the fresh meat. The plate 2 and the positioning plate 301 form a sliding structure. The plate 2 can slide inside the positioning plate 301. The transmission wheel 303 makes the plate 2 slide more smoothly. When the plate 2 needs to be fixed, the fixing screw 302 can be tightened to fix the plate 2. When needed, the plate 2 can be pulled out to facilitate the removal of the fresh meat on top of the plate 2.

[0030] An ultraviolet germicidal lamp 10 is installed at one end of the top of the box body 1, and a door 11 is installed at one end of the box body 1. A locking block is provided at one end of the door 11, and a locking groove is provided at one end of the box body 1. The door 11 and the box body 1 form a locking structure.

[0031] A refrigeration unit 6 is installed at the bottom inside the box 1. A plate 2 is installed inside the box 1. Ventilation holes 5 are provided inside the plate 2 and are arranged at equal intervals inside the plate 2.

[0032] An adjustment structure 4 is installed at the top of the plate 2. The adjustment structure 4 includes a baffle 401 installed at the top of the plate 2, a fixing plate 402 installed at the bottom of the baffle 401, and positioning screws 403 installed on both sides of the fixing plate 402. The positioning screws 403 and the fixing plate 402 form a threaded connection. The positioning screws 403 are symmetrically distributed about the central axis of the fixing plate 402.

[0033] See attached document Figure 2 and attached Figure 4 As shown, the baffle 401 can slide on the top of the plate 2. The position of the baffle 401 can be adjusted. By sliding the baffle 401, the space distribution on the plate 2 can be adjusted. The baffle 401 can divide the plate 2 into multiple spaces. Different spaces can hold different fresh meat, allowing the plate 2 to adapt to different situations. The positioning screw 403 and the fixing plate 402 form a threaded connection. Tightening the positioning screw 403 can fix the baffle 401.

[0034] An air extraction mechanism 9 is installed at the top of one side of the housing 1. The air extraction mechanism 9 includes a conduit 901 installed at the top of one side of the housing 1, an air pump 902 installed on one side of the conduit 901, and an outlet 906 provided on one side of the air pump 902. A ball valve 903 is installed inside the conduit 901. A through hole 904 is provided inside the ball valve 903. A valve wheel 905 is installed at the top of the ball valve 903.

[0035] See attached document Figure 1-2 and attached Figure 5 As shown, the ultraviolet germicidal lamp 10 emits ultraviolet light to sterilize the fresh meat inside the chamber 1. The ultraviolet germicidal lamp 10 can also illuminate the interior of the chamber 1. The air pump 902 can draw air out of the chamber 1 through the conduit 901. The gas can be discharged through the outlet 906, thus venting the air inside the chamber 1. The vacuum environment created after the air is discharged can reduce bacterial growth. The rotating valve wheel 905 can drive the ball valve 903 to rotate. The ball valve 903 has a through hole 904 in the middle. Rotating the ball valve 903 makes the through hole 904 parallel to the conduit 901, allowing gas to pass through the conduit 901. When the ball valve 903 rotates to the point where the through hole 904 is perpendicular to the conduit 901, the ball valve 903 can seal the conduit 901. Rotating the ball valve 903 can control the opening and closing of the conduit 901.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fresh meat preservation device, comprising a base (7); Its features are: The base (7) has legs (8) installed on both sides of its bottom end, and a box (1) is installed on the top of the base (7). An ultraviolet germicidal lamp (10) is installed on one end of the top of the box (1). A door (11) is installed at one end of the box (1), a refrigeration unit (6) is installed at the bottom inside the box (1), a plate (2) is installed inside the box (1), and an air extraction mechanism (9) is installed at the top of one side of the box (1). The air extraction mechanism (9) includes a conduit (901) installed at the top of one side of the housing (1), an air pump (902) installed on one side of the conduit (901), and an outlet (906) provided on one side of the air pump (902). A ball valve (903) is installed inside the conduit (901), a through hole (904) is provided inside the ball valve (903), and a valve wheel (905) is installed at the top of the ball valve (903).

2. The fresh meat preservation equipment according to claim 1, characterized in that: The box (1) has a disassembly structure (3) installed on both sides inside. The disassembly structure (3) includes a positioning plate (301) installed on both sides inside the box (1). The bottom end of the positioning plate (301) is provided with a transmission wheel (303), and the top end of the positioning plate (301) is provided with a fixing screw (302).

3. The fresh meat preservation equipment according to claim 2, characterized in that: The fixing screw (302) has external threads evenly arranged on its outer side wall, and the positioning plate (301) has internal threads evenly arranged on its inner side wall that cooperate with the external threads. The fixing screw (302) and the positioning plate (301) are connected by threads.

4. The fresh meat preservation equipment according to claim 1, characterized in that: The plate (2) is provided with ventilation holes (5) inside, and the ventilation holes (5) are arranged at equal intervals inside the plate (2).

5. The fresh meat preservation equipment according to claim 1, characterized in that: An adjustment structure (4) is installed at the top of the plate (2). The adjustment structure (4) includes a baffle (401) installed at the top of the plate (2), a fixing plate (402) installed at the bottom of the baffle (401), and positioning screws (403) installed on both sides of the fixing plate (402).

6. The fresh meat preservation equipment according to claim 5, characterized in that: The positioning screws (403) and the fixing plate (402) form a threaded connection, and the positioning screws (403) are symmetrically distributed about the central axis of the fixing plate (402).

7. The fresh meat preservation equipment according to claim 1, characterized in that: One end of the door (11) is provided with a locking block, and one end of the box (1) is provided with a locking groove. The door (11) and the box (1) form a locking structure.

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