Veterinary vaccine cold storage device

Abstract

The utility model discloses a veterinary vaccine refrigerated storage device, including refrigerated cabinet, support rod, stand-by power supply, freezing cooling device and backboard, the three support rod are all fixedly connected in the refrigerated cabinet, stand-by power supply is fixedly installed at the top of refrigerated cabinet, freezing cooling device is fixed in the refrigerated cabinet, freezing cooling device is fixed in the refrigerated cabinet, freezing cooling device is fixed in the refrigerated cabinet, and freezing cooling device is fixed in the refrigerated cabinet. The freezing and cooling device is fixedly installed at the top end of the supporting rod, and the back plate is fixedly connected to the rear end of the interior of the refrigerated cabinet. Due to the design of the standby power supply, the refrigerated cabinet can continuously work when power is cut off for a short time, and after the standby power supply is used up, the push-pull electromagnet loses power, so that the turnover bin door is automatically opened, ice cubes in the freezing water tank can emit cold air to the outside, and a certain cooling effect is provided for the refrigerated cabinet through natural convection of the cold air; the rising of the internal temperature is delayed, and extra protection time is provided for articles, especially perishable food.

Description

Technical Field

[0001] The utility model relates to the technical field of vaccine cold storage, in particular to a veterinary vaccine cold storage device. Background Art

[0002] Veterinary vaccines need to be stored at low temperatures during the storage process to ensure the activity and effectiveness of the vaccines. However, accidents happen from time to time. When a power outage occurs, the refrigerator loses its refrigeration capacity, the temperature of the vaccine storage environment rises, and the vaccine is damaged. Therefore, there is an urgent need for veterinary vaccine refrigerated storage devices to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a veterinary vaccine cold storage device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a veterinary vaccine refrigeration storage device, comprising a refrigerator, a support rod, a backup power supply, a freezing and cooling device and a back plate, wherein three support rods are provided, and the three support rods are fixedly connected to the inside of the refrigerator, the backup power supply is fixedly installed on the top of the refrigerator, the freezing and cooling device is fixedly installed on the top of the support rod, and the back plate is fixedly connected to the rear end of the refrigerator.

[0005] Preferably, a side of the back plate close to the interior of the refrigerator is evenly provided with vertical grooves.

[0006] Preferably, the freezing and cooling device comprises a freezing and heat preservation box, the top of which is symmetrically provided with mounting grooves, a push-pull electromagnet is fixedly installed inside the mounting groove, and the push-pull electromagnet is electrically connected to the main power supply trunk of the refrigerator by wire.

[0007] Preferably, four first magnetic stickers are provided at the top ends of both sides of the refrigerated insulation box, and the four first magnetic stickers are distributed inside both sides of the refrigerated insulation box, and the two first magnetic stickers located on the same side are respectively located on both sides of the push-pull electromagnet.

[0008] Preferably, two flip doors are rotatably connected to the two sides of the freezing and insulated box through hinges, and two second magnetic stickers are symmetrically fixedly connected to one side of the flip door close to the first magnetic sticker.

[0009] Preferably, the positions of the second magnetic sticker match those of the first magnetic sticker.

[0010] Preferably, three fixed brackets are evenly fixedly connected to the inner bottom end of the freezing and insulated box, the top end of the fixed bracket is slidably connected to a freezing water tank, the end of the freezing water tank away from the freezing and insulated box is fixedly connected to a water tank insulation panel, and the top end of the freezing water tank and the inner top end of the freezing and insulated box are three to five centimeters apart.

[0011] Preferably, the backup power supply is electrically connected to the refrigerator by wire, and the freezing and cooling device is connected to a freezing module of the refrigerator.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The design of the backup power supply of the utility model enables the refrigerator to continue to work during a short power outage, thereby ensuring the continuity of the freezing process and the safety of food. After a long power outage causes the backup power supply to be exhausted, the push-pull electromagnet will lose power, thereby causing the flip compartment door to open automatically. This design can ensure that when the refrigerator completely loses power, the ice in the frozen water tank can emit cold air to the outside, and the natural convection of the cold air can provide a certain cooling effect for the refrigerator, delaying the rise in internal temperature, and providing additional protection time for items, especially perishable foods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the main body in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the refrigeration and cooling device in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the refrigeration and cooling device in the utility model.

[0018] In the figure: 1-refrigerator, 2-support rod, 3-backup power supply, 4-refrigeration and cooling device, 5-back plate, 6-refrigeration and insulation box, 7-installation slot, 8-first magnetic sticker, 9-push-pull electromagnet, 10-flip warehouse door, 11-second magnetic sticker, 12-water tank insulation panel, 13-frozen water tank, 14-fixed bracket. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a veterinary vaccine refrigeration storage device, including a refrigerator 1, a support rod 2, a backup power supply 3, a freezing and cooling device 4 and a back plate 5. Three support rods 2 are provided, and the three support rods 2 are fixedly connected to the inside of the refrigerator 1, the backup power supply 3 is fixedly installed at the top of the refrigerator 1, the freezing and cooling device 4 is fixedly installed at the top of the support rod 2, and the back plate 5 is fixedly connected to the rear end of the refrigerator 1. The side of the back plate 5 close to the inside of the refrigerator 1 is evenly provided with vertical grooves. The grooves accelerate the air circulation and the internal temperature of the refrigerator 1 can be quickly adjusted.

[0021] The freezing and cooling device 4 includes a freezing and heat preservation box 6, and a mounting groove 7 is symmetrically opened on the top of the freezing and heat preservation box 6. A push-pull electromagnet 9 is fixedly installed inside the mounting groove 7. The push-pull electromagnet 9 is electrically connected to the main power supply line of the refrigerator 1 by wire. When the push-pull electromagnet 9 is powered on, a magnetic field is generated inside to attract the iron core to retract. When the push-pull electromagnet 9 is powered off, the magnetic field disappears and the iron core rebounds and extends out of the push-pull electromagnet 9.

[0022] Four first magnetic stickers 8 are provided on the top of both sides of the freezer insulation box 6, and the four first magnetic stickers 8 are distributed inside the two sides of the freezer insulation box 6. The two first magnetic stickers 8 on the same side are respectively located on both sides of the push-pull electromagnet 9. The two sides of the freezer insulation box 6 are respectively connected to two flip doors 10 by hinge rotation. The flip door 10 is symmetrically fixedly connected to one side close to the first magnetic sticker 8 with two second magnetic stickers 11. The positions of the second magnetic stickers 11 and the first magnetic stickers 8 match, and the closing of the flip door 10 is achieved by the magnetic effect of the first magnetic sticker 8 and the second magnetic sticker 11.

[0023] The inner bottom of the freezing and insulated box 6 is evenly and fixedly connected with three fixed brackets 14, the top of the fixed bracket 14 is slidably connected with a freezing water tank 13, the end of the freezing water tank 13 away from the freezing and insulated box 6 is fixedly connected with a water tank insulation panel 12, the top of the freezing water tank 13 and the inner top of the freezing and insulated box 6 are three to five centimeters apart, the volume of the freezing water tank 13 increases when water is injected into the freezing water tank 13 for freezing, and the reserved space is convenient for freezing the water and for spreading the cold air when the power is off.

[0024] The backup power supply 3 is electrically connected to the refrigerator 1 by wire, and the freezing and cooling device 4 is connected to the freezing module of the refrigerator 1. When the refrigerator 1 is powered on, the water inside the freezing and cooling device 4 is cooled and frozen through the freezing module.

[0025] Working principle: During use, firstly, a proper amount of water is filled into the inside of the frozen water tank 13, and the water level is about one centimeter away from the top of the frozen water tank 13. Then, external force is used to push the water tank insulation panel 12 close to the frozen insulation box 6. The movement of the water tank insulation panel 12 drives the frozen water tank 13 to slide toward the inside of the frozen insulation box 6 at the top of the fixed bracket 14 until the side of the water tank insulation panel 12 close to the frozen insulation box 6 is close to the frozen insulation box 6. Then, the refrigerator 1 is powered on. Due to the push-pull electromagnet 9 and the power trunk of the refrigerator 1, The circuit is electrically connected by wire. When power is turned on, the current passes through the coil to generate a magnetic field, and the iron core inside the push-pull electromagnet 9 shrinks back to the inside of the push-pull electromagnet 9, and then the flip door 10 is rotated by external force. The rotation of the flip door 10 drives the second magnetic sticker 11 to move. When the second magnetic sticker 11 moves to the side of the first magnetic sticker 8 away from the freezing and insulated box 6, the flip door 10 is closely attached to the outside of the freezing and insulated box 6 under the action of magnetic attraction. Since the freezing and cooling device 4 is connected to the freezing module of the refrigerator 1, when the refrigerator 1 is powered on, it is located The water inside the frozen water tank 13 begins to freeze into ice cubes, and the backup power supply 3 begins to store electric energy. When an unexpected short-term power outage occurs, the external power supply of the refrigerator 1 loses power. At this time, the backup power supply 3 continues to provide power to the refrigeration and freezing modules inside the refrigerator 1. When a long-term power outage occurs, the electric energy inside the backup power supply 3 is completely consumed, and the refrigerator 1 loses power supply as a whole. At this time, the push-pull electromagnet 9 loses electric energy, the magnetic field disappears, and the iron core rebounds to the initial position. The rebound of the iron core pushes the top of the flip door 10 On the inside, the flip door 10 rotates when it is pushed. The rotation of the flip door 10 drives the second magnetic sticker 11 to break away from the magnetic attraction of the first magnetic sticker 8, so that the flip door 10 rotates 180 degrees to the bottom. At this time, the ice cubes frozen inside the frozen water tank 13 emit cold air to the outside. Due to the low density of the cold air, the cold air diffuses downward through the two sides of the freezing and insulation box 6, and flows downward through the grooves on the back panel 5 to the bottom end of the interior of the refrigerator 1, thereby achieving a cooling effect and delaying the rise in the temperature inside the refrigerator 1.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A veterinary vaccine cold storage device, comprising a refrigerator (1), a support rod (2), a backup power supply (3), a freezing and cooling device (4) and a back plate (5), characterized in that: The support rods (2) are provided with three, and the three support rods (2) are all fixedly connected to the inside of the refrigerator (1), the backup power supply (3) is fixedly installed at the top of the refrigerator (1), the freezing and cooling device (4) is fixedly installed at the top of the support rods (2), and the back plate (5) is fixedly connected to the rear end of the interior of the refrigerator (1).

2. The veterinary vaccine cold storage device according to claim 1, characterized in that: A side of the back plate (5) close to the interior of the refrigerator (1) is evenly provided with vertical grooves.

3. The veterinary vaccine cold storage device according to claim 1, characterized in that: The freezing and cooling device (4) comprises a freezing and heat preservation box (6), the top of which is symmetrically provided with an installation groove (7), the interior of which is fixedly provided with a push-pull electromagnet (9), and the push-pull electromagnet (9) is electrically connected to the main power supply line of the refrigerator (1) by wire.

4. The veterinary vaccine cold storage device according to claim 3, characterized in that: Four first magnetic stickers (8) are provided at the top ends of both sides of the freezing and insulated box (6), and the four first magnetic stickers (8) are distributed inside both sides of the freezing and insulated box (6), and the two first magnetic stickers (8) located on the same side are respectively located on both sides of the push-pull electromagnet (9).

5. The veterinary vaccine cold storage device according to claim 4, characterized in that: Two flip doors (10) are rotatably connected to the two sides of the freezing and insulated box (6) via hinges, and two second magnetic stickers (11) are symmetrically fixedly connected to one side of the flip door (10) close to the first magnetic sticker (8).

6. The veterinary vaccine cold storage device according to claim 5, characterized in that: The positions of the second magnetic sticker (11) and the first magnetic sticker (8) match each other.

7. The veterinary vaccine cold storage device according to claim 3, characterized in that: The inner bottom end of the freezing and insulated box (6) is evenly and fixedly connected with three fixed brackets (14), the top end of the fixed brackets (14) is slidably connected with a freezing water tank (13), the end of the freezing water tank (13) away from the freezing and insulated box (6) is fixedly connected with a water tank insulation panel (12), and the top end of the freezing water tank (13) and the inner top end of the freezing and insulated box (6) are three to five centimeters apart.

8. The veterinary vaccine cold storage device according to claim 1, characterized in that: The backup power supply (3) is electrically connected to the refrigerator (1) via a wire, and the freezing and cooling device (4) is connected to a freezing module of the refrigerator (1).

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