An environmental sterilization device for apple preservation

Abstract

This utility model relates to the field of support bracket technology, specifically an environmental sterilization device for apple preservation. The utility model includes a housing, an ozonation unit, and a fan. The housing contains a support device comprising a square rod and a filter plate. Both ends of the square rod are fixedly connected to the housing. An L-shaped support plate is fixedly connected to one side of the square rod. An electric push rod is fixedly connected to the short arm end of the L-shaped support plate. A connecting plate is fixedly connected to the output end of the electric push rod. A fixing plate is fixedly connected to the side of the connecting plate near the housing. A concave inner edge plate is fixedly connected to one side of the fixing plate. A concave inner groove plate is slidably connected to the outside of the concave inner edge plate. This invention solves the problem that traditional environmental sterilization devices for apple preservation typically use bolts and nuts to fix the air filter plate, requiring special tools for disassembly, which is time-consuming and labor-intensive.

Description

Technical Field

[0001] This utility model relates to the field of support bracket technology, and in particular to an environmental sterilization device for apple preservation. Background Technology

[0002] Environmental sterilization equipment for apple preservation refers to equipment specifically designed for apple preservation scenarios to sterilize the surrounding environment. It can use technologies such as ultraviolet sterilization, ozone sterilization, and plasma sterilization. Among them, ozone sterilization achieves its sterilization effect by releasing ozone gas to oxidize and decompose the cell walls, proteins, and other components of microorganisms.

[0003] In existing technologies, the air filter plates in environmental sterilization equipment used for apple preservation are usually fixed with bolts and nuts. Disassembly requires special tools, which is time-consuming and laborious. After long-term use, the filter plates will accumulate a large amount of dust, impurities and microorganisms. If they are not disassembled, cleaned or replaced in time, the filtration effect will be significantly reduced. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing environmental sterilization equipment for apple preservation, where air filter plates are typically fixed with bolts and nuts, requiring special tools for disassembly, which is time-consuming and labor-intensive. This invention proposes an environmental sterilization equipment for apple preservation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an environmental sterilization device for apple preservation, comprising a shell, an ozonation unit, and a fan. The shell is provided with a support device, which includes a square rod and a filter plate. The two ends of the square rod are fixedly connected to the shell, and an L-shaped support plate is fixedly connected to one side of the square rod. An electric push rod is fixedly connected to the short arm end of the L-shaped support plate, and a connecting plate is fixedly connected to the output end of the electric push rod. A fixing plate is fixedly connected to the side of the connecting plate near the shell, and a concave inner edge plate is fixedly connected to one side of the fixing plate.

[0006] The effect achieved by the above components is that the electric push rod starts the output end to drive the connecting plate to move, which in turn causes the fixed plate to move the concave inner edge plate, thus moving the filter plate away from or towards the housing.

[0007] Preferably, a concave inner groove plate is slidably connected to the outside of the concave inner edge plate, and the outer side of the concave inner groove plate is fixedly connected to the shell.

[0008] The effect achieved by the above components is that the concave inner edge plate moves and slides on the concave inner groove plate.

[0009] Preferably, two round rods are fixedly connected to one side of the connecting plate.

[0010] The effect achieved by the above components is that the movement of the connecting plate drives the synchronous displacement of the round rod.

[0011] Preferably, the circular rod has a sliding cylinder slidably connected to its arc surface, and the arc surfaces of the two sliding cylinders are fixedly connected to the housing.

[0012] The effect achieved by the above components is that the round rod moves and slides on the slide tube.

[0013] Preferably, a fixing device is provided on one side of the housing. The fixing device includes a fixing frame, one side of which is fixedly connected to the housing, and a mounting plate is fixedly connected to one side of the fixing frame.

[0014] The aforementioned components achieve the following effect: the mounting plate is fixed to the fixed frame, and the fixed frame is fixed to the housing.

[0015] Preferably, a force-bearing rod is fixedly connected to the inner side of the mounting plate.

[0016] The effect achieved by the above components is to fix the load-bearing rod to the mounting plate.

[0017] Preferably, the arc surface of the force-bearing rod is rotatably connected to a sleeve, and the arc surface of the sleeve is fixedly connected to two side plates.

[0018] The effect achieved by the above components is that the side plate moves under force, causing the sleeve to rotate on the force-bearing rod, and the side plate rotates around the force-bearing rod.

[0019] Preferably, a grip bar is fixedly connected to one side of the two side plates that are close to each other.

[0020] The effect achieved by the above components is to fix the grip bar to the side plate.

[0021] Preferably, the arc surface of the grip bar is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly distributed on the grip bar.

[0022] The effect achieved by the above components is that the anti-slip grooves are opened on the grip bar, increasing the friction of the grip bar.

[0023] In summary, the beneficial effects of this utility model are as follows: In this invention, the supporting device allows for easy installation or removal of the filter plate. The electric push rod is activated, causing the connecting plate to move the fixing plate, which in turn moves the concave inner edge plate, detaching the filter plate from the housing. This allows for easy removal of the filter plate, and the reverse operation enables installation. The supporting device solves the problem that traditional environmental sterilization equipment for apple preservation typically uses bolts and nuts to fix air filters, requiring specialized tools for disassembly, which is time-consuming and labor-intensive.

[0024] In this invention, by means of a fixing device, when the sterilization equipment needs to be moved, force is applied to the gripping rod, causing the side plate and the mounting plate to abut against each other. The force is then transmitted to the force-bearing rod by the sleeve. The continuously applied force is transmitted sequentially through the force-bearing rod to the mounting plate, and then through the fixing frame to the housing, thereby lifting the entire housing and completing the moving operation of the sterilization equipment. The fixing device solves the problem that traditional environmental sterilization equipment used for apple preservation has few external force points, making it inconvenient to apply force to move the equipment. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial cross-sectional structural diagram of the three-dimensional structure of this utility model; Figure 3 This is a schematic diagram of the supporting structure of this utility model; Figure 4 This is a schematic diagram of the fixing structure of this utility model; Figure 5 This is a partial cross-sectional structural diagram of the support structure of this utility model.

[0026] Legend: 1. Housing; 2. Support device; 201. Square rod; 202. L-shaped support plate; 203. Electric push rod; 204. Connecting plate; 205. Fixing plate; 206. Concave inner edge plate; 207. Filter plate; 208. Concave inner groove plate; 209. Slide cylinder; 210. Round rod; 3. Fixing device; 31. Fixing frame; 32. Mounting plate; 33. Force rod; 34. Sleeve; 35. Side plate; 36. Grip rod; 37. Anti-slip groove; 4. Ozone formation unit; 5. Fan. Detailed Implementation

[0027] Reference Figure 1 and Figure 2 As shown, this utility model provides a technical solution: an environmental sterilization device for apple preservation, including a shell 1, an ozonation unit 4 and a fan 5. The shell 1 is provided with a support device 2 inside, and a fixing device 3 is provided on one side of the shell 1.

[0028] The specific setup and function of its support device 2 and fixing device 3 will be explained below.

[0029] Reference Figure 3 and Figure 5 As shown in this embodiment: the support device 2 includes a square rod 201 and a filter plate 207. Both ends of the square rod 201 are fixedly connected to the housing 1. An L-shaped support plate 202 is fixedly connected to one side of the square rod 201. An electric push rod 203 is fixedly connected to the short arm end of the L-shaped support plate 202. A connecting plate 204 is fixedly connected to the output end of the electric push rod 203. A fixing plate 205 is fixedly connected to the side of the connecting plate 204 closest to the housing 1. A concave inner edge plate 206 is fixedly connected to one side of the fixing plate 205. This achieves the effect that the electric push rod 203 drives the connecting plate 204 to move, causing the fixing plate 205 to move the concave inner edge plate 206, thus moving the filter plate 207 away from or closer to the housing 1. A concave inner groove plate 208 is slidably connected to the outside of the concave inner edge plate 206. The outside of the concave inner groove plate 208 is fixedly connected to the housing 1. This achieves the effect that the concave inner edge plate 206 slides on the concave inner groove plate 208. Two round rods 210 are fixedly connected to one side of the connecting plate 204. This achieves the effect of the connecting plate 204 moving and causing the round rods 210 to move synchronously. Sliding cylinders 209 are slidably connected to the arc surfaces of the round rods 210, and the arc surfaces of the two sliding cylinders 209 are fixedly connected to the housing 1. This achieves the effect of the round rods 210 moving and sliding on the sliding cylinders 209.

[0030] Reference Figure 4 As shown in this embodiment: the fixing device 3 includes a fixing frame 31, one side of which is fixedly connected to the housing 1, and a mounting plate 32 is fixedly connected to one side of the fixing frame 31. This achieves the effect of fixing the mounting plate 32 to the fixing frame 31, and fixing the fixing frame 31 to the housing 1. A force-bearing rod 33 is fixedly connected to the inner side of the mounting plate 32. This achieves the effect of fixing the force-bearing rod 33 to the mounting plate 32. A sleeve 34 is rotatably connected to the arc surface of the force-bearing rod 33, and two side plates 35 are fixedly connected to the arc surface of the sleeve 34. This achieves the effect of the side plates 35 moving under force, causing the sleeve 34 to rotate on the force-bearing rod 33, and the side plates 35 rotating around the force-bearing rod 33. A gripping rod 36 is fixedly connected to the side of the two side plates 35 that are close to each other. This achieves the effect of fixing the gripping rod 36 to the side plates 35. Several anti-slip grooves 37 are formed on the arc surface of the gripping rod 36, and the several anti-slip grooves 37 are evenly distributed on the gripping rod 36. The anti-slip groove 37 is formed on the grip rod 36, which increases the friction of the grip rod 36.

[0031] Working principle: When the filter plate 207 needs to be installed or removed via the support device 2, the operator first activates the electric push rod 203. The output end of the electric push rod 203 pushes the connecting plate 204 to move. As the connecting plate 204 moves, it simultaneously drives the fixing plate 205 to move away from the housing 1. At the same time, the fixing plate 205 drives the concave inner edge plate 206 to move, thereby causing the filter plate 207 to move synchronously. When the output end of the electric push rod 203 reaches its maximum stroke, the filter plate 207 is completely detached from the housing 1. At this point, it can be removed. Remove the filter plate 207 from the concave inner edge plate 206 to complete the disassembly operation. During the movement of the connecting plate 204, the round rod 210 will slide on the slide cylinder 209, which can effectively prevent the connecting plate 204 from shifting position. If the filter plate 207 needs to be reinstalled, simply reverse the above steps. Through the support device 2, the problem of traditional environmental sterilization equipment for apple preservation, which usually uses bolts and nuts to fix the air filter plate 207, requires special tools for disassembly, and the operation is time-consuming and laborious is solved.

[0032] With the fixing device 3, when the sterilization equipment needs to be moved, the operator first holds the gripping rod 36, and after holding it firmly, applies an upward pulling force. This pulling force is transmitted to the side plate 35 through the gripping rod 36, causing the side plate 35 to drive the sleeve 34 to rotate around the force-bearing rod 33. When the side plate 35 rotates to contact and abut against the mounting plate 32, the continuously applied pulling force will be transmitted sequentially through the force-bearing rod 33 to the mounting plate 32, and then through the fixing frame 31 to the housing 1, thereby lifting the entire housing 1 and completing the moving operation of the sterilization equipment. With the fixing device 3, the problem of traditional environmental sterilization equipment used for apple preservation having few external force points, making it inconvenient to apply force to move the equipment, is solved.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

Claims

1. An environmental sterilization apparatus for apple preservation, comprising a housing (1), an ozonizing unit (4) and a fan (5), characterized in that: The housing (1) is provided with a support device (2) inside. The support device (2) includes a square rod (201) and a filter plate (207). The two ends of the square rod (201) are fixedly connected to the housing (1). An L-shaped support plate (202) is fixedly connected to one side of the square rod (201). An electric push rod (203) is fixedly connected to the short arm end of the L-shaped support plate (202). A connecting plate (204) is fixedly connected to the output end of the electric push rod (203). A fixing plate (205) is fixedly connected to the side of the connecting plate (204) near the housing (1). A concave inner edge plate (206) is fixedly connected to one side of the fixing plate (205).

2. The environmental sterilization apparatus for apple preservation according to claim 1, characterized in that: The concave inner edge plate (206) is slidably connected to the outside of the concave inner groove plate (208), and the outer side of the concave inner groove plate (208) is fixedly connected to the shell (1).

3. The environmental sterilization apparatus for apple preservation according to claim 1, characterized in that: Two round rods (210) are fixedly connected to one side of the connecting plate (204).

4. The environmental sterilization apparatus for apple preservation according to claim 3, characterized in that: The circular rod (210) has a sliding cylinder (209) slidably connected to its arc surface, and the arc surfaces of the two sliding cylinders (209) are fixedly connected to the shell (1).

5. The environmental sterilization apparatus for apple preservation according to claim 4, characterized in that: A fixing device (3) is provided on one side of the housing (1). The fixing device (3) includes a fixing frame (31). One side of the fixing frame (31) is fixedly connected to the housing (1), and a mounting plate (32) is fixedly connected to one side of the fixing frame (31).

6. The environmental sterilization apparatus for apple preservation according to claim 5, characterized in that: A force-bearing rod (33) is fixedly connected to the inner side of the mounting plate (32).

7. The environmental sterilization apparatus for apple preservation according to claim 6, characterized in that: The arc surface of the force-bearing rod (33) is rotatably connected to a sleeve (34), and the arc surface of the sleeve (34) is fixedly connected to two side plates (35).

8. The environmental sterilization device for apple preservation according to claim 7, characterized in that: A grip bar (36) is fixedly connected to one side of the two side plates (35) that are close to each other.

9. The environmental sterilization apparatus for apple preservation according to claim 8, characterized in that: The arc surface of the grip (36) is provided with a number of anti-slip grooves (37), and the number of anti-slip grooves (37) are evenly distributed on the grip (36).

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