Physical electric field fresh-keeping cabinet

Abstract

The utility model discloses physical electric field fresh -keeping cabinet relates to fresh -keeping cabinet technical field, including the cabinet body, the inside of cabinet body is set up with a plurality of inserting slot, the inside inserting of inserting slot has the inserting rod, the top fixedly connected with connecting rod of inserting rod, the inside of connecting rod is set up with the slot, the inside sliding connection with the inserting rod of slot, two the inserting rod between fixedly connected with the placing plate, the inside of placing plate is set up with a plurality of card hole, the inside inserting of card hole side has the card post, the utility model discloses beneficial effect is: through the mutual cooperation of inserting slot, inserting rod, connecting rod, slot, inserting rod, can adjust the position of placing plate according to the demand, thereby adjusts the distance between a plurality of placing plates according to the placing demand, and simultaneously can according to the volume of the food material of placing, selects the placing box of corresponding size, places its inside placing box, and then the card post of placing box bottom is inserted into the inside of card hole, thereby fixes placing box.

Description

Technical Field

[0001] This utility model relates to the field of food preservation cabinet technology, specifically a physical electric field food preservation cabinet. Background Technology

[0002] Electric field preservation technology is a novel food preservation method that is widely used in the food preservation field. This technology has the characteristics of no heat effect, low energy consumption, small temperature rise of food, and minimal impact on the quality of the food itself. Electric field preservation devices typically include an electric field generating device and an electric field releasing device. The electric field generating device generates a high-voltage electric field, while the electric field releasing device is responsible for evenly distributing the electric field around the food. These devices are relatively low in cost, easy to install, and highly practical.

[0003] Chinese patent application number 202421150079.1 discloses an electric field preservation cabinet with a storage compartment assembly, including a storage mechanism and a cabinet body. The bottom of the cabinet body is fixedly installed with support legs, and a side door is hinged to one side of the cabinet body. A door handle is provided on one side of the side door. Through the action of the rotation mechanism, items can be easily placed into the device without the phenomenon of item accumulation. At the same time, items can be quickly taken out. When placing items, the device can also clamp the items to ensure that the items will not tip over when rotating, so that the items can be kept evenly fresh in the device.

[0004] The electric field preservation cabinet with storage compartments is inconvenient to adjust the position and size of the multiple internal shelves according to the volume of the food being stored, and it is also inconvenient to remotely monitor the internal temperature and humidity at all times. Furthermore, it is difficult to monitor the temperature changes inside the cabinet in real time, and food is prone to spoilage due to power outages, which reduces its practicality. Therefore, we propose the physical electric field preservation cabinet. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a physical electric field preservation cabinet, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a physical electric field preservation cabinet, comprising a cabinet body, the cabinet body having multiple insertion slots inside, insertion rods being inserted into the insertion slots, a connecting rod being fixedly connected to the top of the insertion rods, a slot being opened inside the connecting rods, an insertion rod being slidably connected inside the slot, a placement plate being fixedly connected between two insertion rods, the placement plate having multiple locking holes inside, locking posts being inserted into the sides of the locking holes, a placement box being fixedly connected to the top of the multiple locking posts, multiple installation boxes being fixedly installed inside the cabinet body, and a camera being fixedly installed inside the installation box.

[0007] Preferably, an electric field generator is fixedly installed inside the cabinet, and two corresponding electric field emitters are fixedly installed inside the cabinet, and the electric field generator and the two electric field emitters are electrically connected.

[0008] Preferably, magnetic strips are provided on the outer side of the plug rod and the plug, and ferritic stainless steel is provided inside the plug groove and the slot.

[0009] Preferably, a humidity sensor and a temperature sensor are fixedly installed inside the cabinet.

[0010] Preferably, a wireless transmission module is installed inside the cabinet, and both the wireless transmission module and the outer side of the mounting box are provided with an anti-interference layer.

[0011] Preferably, the outer side of the mounting box is provided with a glass plate.

[0012] Preferably, the cabinet body is rotatably connected to a door panel via a key, and a controller is installed inside the door panel.

[0013] This utility model provides a physical electric field preservation cabinet, which has the following beneficial effects: 1. This physical electric field refrigerator, through the cooperation of the insertion slot, insertion rod, connecting rod, slot, and insertion rod, can adjust the position of the placement plate according to the needs, thereby adjusting the distance between multiple placement plates according to the placement requirements. At the same time, according to the volume of the food to be placed, the corresponding size of the placement box can be selected, the food can be placed inside the placement box, and then the bottom of the placement box can be inserted into the card hole to fix the placement box, thereby improving the convenience of the physical electric field refrigerator.

[0014] 2. This physical electric field preservation cabinet, through the cooperation of the mounting box, camera, glass plate, and wireless transmission module, can capture images of the food's condition and then transmit the data to the control terminal via the wireless transmission module, allowing staff to view the data in real time. Temperature and humidity sensors can also monitor the internal temperature and humidity of the cabinet in real time, transmitting the data wirelessly for further monitoring by staff, thus improving the practicality of this physical electric field preservation cabinet. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the cabinet of this utility model; Figure 3 This is a schematic diagram of the internal structure of the mounting box of this utility model; Figure 4 This is a schematic diagram of the unfolded placement mechanism of this utility model.

[0016] In the diagram: 1. Cabinet; 2. Connecting slot; 3. Connecting rod; 4. Connecting rod; 5. Slot; 6. Insert rod; 7. Placement plate; 8. Magnetic strip; 9. Clip hole; 10. Clip post; 11. Placement box; 12. Mounting box; 13. Camera; 14. Glass plate; 15. Electric field transmitter; 16. Temperature sensor; 17. Humidity sensor; 18. Electric field generator; 19. Wireless transmission module; 20. Door panel; 21. Controller. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Please see Figures 1 to 4 The present invention provides a technical solution: a physical electric field preservation cabinet, including a cabinet body 1. The cabinet body 1 has multiple insertion slots 2 inside, insertion rods 3 are inserted into the insertion slots 2, and connecting rods 4 are fixedly connected to the top of the insertion rods 3. The connecting rods 4 have slots 5 inside, insertion rods 6 are slidably connected inside the slots 5, and a placement plate 7 is fixedly connected between two insertion rods 6. The placement plate 7 has multiple card holes 9 inside, card posts 10 are inserted into the side of the card holes 9, and placement boxes 11 are fixedly connected to the top of the multiple card posts 10. Multiple installation boxes 12 are fixedly installed inside the cabinet body 1, and cameras 13 are fixedly installed inside the installation boxes 12. An electric field generator 18 is fixedly installed inside the cabinet 1, and two corresponding electric field emitters 15 are fixedly installed inside the cabinet 1. The electric field generator 18 and the two electric field emitters 15 are electrically connected. Magnetic strips 8 are provided on the outer sides of plug rod 3 and plug rod 6, and ferritic stainless steel is provided inside plug groove 2 and slot 5. A humidity sensor 17 and a temperature sensor 16 are fixedly installed inside the cabinet 1. The cabinet 1 is equipped with a wireless transmission module 19 inside. Both the wireless transmission module 19 and the mounting box 12 are equipped with anti-interference layers on the outside. The mounting box 12 is equipped with a glass plate 14 on the outside. The outer side of the cabinet 1 is connected to a door panel 20 via a key, and a controller 21 is installed inside the door panel 20.

[0019] In summary, when using this physical electric field preservation cabinet, the operator can insert the plug rod 3 into the corresponding plug slot 2 according to the usage requirements, and fix it by magnetic strip 8. Then, according to the volume of the food to be placed, select the corresponding size of the placement box 11, place it inside the placement box 11, and then insert the bottom locking post 10 of the placement box 11 into the locking hole 9 to fix the placement box 11. Then, insert the plug rod 6 into the slot 5 to place the placement plate 7 into the cabinet body 1. Then, close the door panel 20, power on all mechanisms, and start the electric field generator 18 and electric field emitter 15 through the controller 21 to generate an electric field. The electric field releases high-energy electrolytic ions to destroy the food. Microbial cell membranes inhibit bacterial growth, alter the transmembrane potential of fruit and vegetable cells, and reduce respiration intensity; for meat, the inactivation effect slows spoilage. Simultaneously, the refrigeration unit inside cabinet 1, such as the Aucma VF-890AW, is activated. The magnetic field strength of the magnetic strip 8 is low enough to interfere with the electric field preservation process. Camera 13 captures images of the food, which are then transmitted wirelessly to the control terminal via module 19 for real-time monitoring by staff. Temperature and humidity sensors 16 and 17 monitor the temperature and humidity inside cabinet 1 in real-time, transmitting the data wirelessly for further monitoring by staff. All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The installation methods between equipment are also the same as conventional installation methods in the prior art. For example, the two ends of the shaft-shaped parts are connected by bearings, the connection position of the valve component is provided with anti-leakage rubber strips, the outside of the threaded rod or screw is provided with dust cover, and the equipment can be driven by either built-in battery or external power supply. The control method is automatic control by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A physical electric field preservation cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) has multiple insertion slots (2) inside, and insertion rods (3) are inserted into the insertion slots (2). A connecting rod (4) is fixedly connected to the top of the insertion rod (3). A slot (5) is opened inside the connecting rod (4). An insertion rod (6) is slidably connected inside the slot (5). A placement plate (7) is fixedly connected between two insertion rods (6). A plurality of card holes (9) are opened inside the placement plate (7). Card posts (10) are inserted into the side of the card holes (9). A placement box (11) is fixedly connected to the top of the plurality of card posts (10). A plurality of installation boxes (12) are fixedly installed inside the cabinet (1). A camera (13) is fixedly installed inside the installation box (12).

2. The physical electric field preservation cabinet according to claim 1, characterized in that: An electric field generator (18) is fixedly installed inside the cabinet (1), and two corresponding electric field emitters (15) are fixedly installed inside the cabinet (1). The electric field generator (18) and the two electric field emitters (15) are electrically connected.

3. The physical electric field preservation cabinet according to claim 1, characterized in that: The outer sides of the plug rod (3) and the plug rod (6) are provided with magnetic strips (8), and the interiors of the plug groove (2) and the slot (5) are provided with ferritic stainless steel.

4. The physical electric field preservation cabinet according to claim 1, characterized in that: A humidity sensor (17) and a temperature sensor (16) are fixedly installed inside the cabinet (1).

5. The physical electric field preservation cabinet according to claim 1, characterized in that: The cabinet (1) is equipped with a wireless transmission module (19) inside, and both the wireless transmission module (19) and the mounting box (12) are equipped with an anti-interference layer on the outside.

6. The physical electric field preservation cabinet according to claim 1, characterized in that: A glass plate (14) is provided on the outside of the mounting box (12).

7. The physical electric field preservation cabinet according to claim 1, characterized in that: The cabinet (1) is rotatably connected to a door panel (20) via a key, and a controller (21) is installed inside the door panel (20).

Images