Radiation sterilization equipment with protection function

Abstract

The utility model relates to the field of irradiation sterilization technology discloses a kind of irradiation sterilization equipment with protection function, including rack, and the inside of rack is sterilization cavity, and cavity built-in irradiation source device and article conveying track, cavity two ends are respectively equipped with inlet and outlet, and carry the protection device of different sterilization requirements adaptation, and the front part of rack is equipped with control machine, can set up irradiation relevant parameter and instruction, and convey radiant energy and electric power, overturn mechanism automation is carried out to the single irradiation of article and is overturned, again article is conveyed to secondary irradiation area and is carried out secondary irradiation, realize the automation of article, article all-around irradiation and all-around radiation protection.The utility model in, through the cooperation of each component, realize the full-automatic high safety degree irradiation sterilization operation, improve equipment operation convenience and sterilization process stability, solve the problem that traditional irradiation equipment protection structure is single, article is difficult to be completely irradiated.

Description

Technical Field

[0001] This utility model relates to the field of radiation sterilization technology, and in particular to an irradiation sterilization device with protective function. Background Technology

[0002] Irradiation sterilization equipment is a key piece of equipment that uses electromagnetic waves generated by ionizing radiation to kill microorganisms on materials. It is widely used in the field of food disinfection and can kill microorganisms and insects in pre-packaged foods and spices during processing and storage, ensuring food safety. In the pharmaceutical field, it can effectively deal with the microbial contamination of Chinese medicinal materials, vaccines, including insulin and other biological products, ensuring the quality and safety of medicines.

[0003] Currently, irradiation sterilization technology is showing a positive development trend. In terms of equipment automation, some advanced equipment has achieved automatic conveying of items on conveyor belts. By continuously irradiating the items on the conveyor belt with high-energy electron beams, the sterilization efficiency has been greatly improved. At the same time, technological advancements have enabled electron beam irradiation to continuously improve processing speed with less temperature rise. It can process both solid and liquid products simultaneously without leaving any residue. Some new electron beam irradiation sterilization equipment has significantly accelerated the processing speed in the sterilization of medical devices and food packaging materials, enabling the sterilization of large quantities of products in a short time with stable and reliable sterilization effects.

[0004] However, existing irradiation sterilization equipment still has some obvious defects in practical applications. The irradiated object cannot be irradiated from all sides. Currently, common equipment can only irradiate one side of the object. If the object is to be sterilized completely, it needs to be turned over manually. This is not only labor-intensive, but the turning process is also difficult to guarantee accuracy and stability, resulting in inconsistent irradiation doses received by different parts of the object, which affects the uniformity of the sterilization effect. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an irradiation sterilization device with protective function, aiming to improve the problems of existing technology where objects are difficult to be irradiated from all directions and have low applicability to different irradiation sterilization scenarios.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an irradiation sterilization device with protective function, including a conveyor belt, a flipping mechanism on the left side of the conveyor belt, a primary irradiation mechanism on the top of the conveyor belt, a conveyor wheel at the bottom of the flipping mechanism, an interactive mechanism fixedly connected to the front bottom of the primary irradiation mechanism, and a secondary irradiation mechanism on the left side of the flipping mechanism.

[0007] The flipping mechanism includes a base, the inner wall of which is fixedly connected to the front and rear sides of the conveyor wheel. A fixing plate is fixedly connected to the front side of the base, and a fixing plate is fixedly connected to the rear side of the base. A transmission bar is fixedly connected to each adjacent side of the middle part of the conveyor wheel. A slotted roller is provided on the top of the conveyor wheel. The front and rear ends of the slotted roller are rotatably connected to the corresponding transmission bars. A grid plate is provided on the top of the slotted roller. The bottom of the grid plate is attached to the top of the transmission bar. A roller groove is formed on the top of the grid plate, and the top of the slotted roller passes through the roller groove.

[0008] As a further description of the above technical solution:

[0009] The initial irradiation mechanism includes a housing, which is disposed on top of the first conveyor belt. A protective cover is fixedly connected to the top of the outer wall of the housing, and an irradiation emission port is fixedly connected to the top of the inner wall of the housing. Protective curtains are fixedly connected to the lower middle parts of the left and right sides of the housing, and baffle compartments are fixedly connected to the upper middle parts of the left and right sides of the housing. Baffle grooves are opened at the bottom of the two baffle compartments, and corresponding protective plates are slidably connected inside the two baffle compartments. An irradiation component is fixedly connected to the top of the protective cover.

[0010] As a further description of the above technical solution:

[0011] The flipping mechanism also includes a turntable 1, which is rotatably connected to the front center of a fixed plate 2. The rear center of the fixed plate 1 is rotatably connected to a turntable 2. Turntable 2 is provided on the left and right sides of the front of the fixed plate 2 and the turntable 1. Slide groove 2 is provided on the left and right sides of the rear of the fixed plate 1 and the turntable 2. Slider 1 is fixedly connected to the left and right ends of the rear of the grid plate. Slider 2 is fixedly connected to the left and right ends of the front of the grid plate. A flipping assembly is provided on the top of the fixed plate 1.

[0012] As a further description of the above technical solution:

[0013] The flipping assembly includes two control blocks. The adjacent sides of the two control blocks are respectively fixedly connected to the front side of the first fixing plate and the rear side of the second fixing plate. The top of the first fixing plate is fitted with a fixing cover, and the bottom rear end of the fixing cover is fitted with the second fixing plate. A connecting pipe is fixedly connected to the middle of the bottom end of the control block.

[0014] As a further description of the above technical solution:

[0015] The irradiation assembly includes a first stabilizing block, the bottom of which is fixedly connected to the top of the protective cover. An irradiation control tube is fixedly connected to the middle of the top of the first stabilizing block, and a second stabilizing block is fixedly connected to the bottom of the front end of the irradiation control tube.

[0016] As a further description of the above technical solution:

[0017] The interactive mechanism includes a control cabinet, the top of which is fixedly connected to the bottom of the second stabilizing block. A control button is electrically connected to the middle of the front side of the control cabinet, and another control button is electrically connected to the upper middle of the front side of the control cabinet.

[0018] As a further description of the above technical solution:

[0019] The secondary irradiation mechanism includes a second conveyor belt, which is located on the left side of the conveyor wheel. A secondary irradiation box is located on the top of the second conveyor belt, and a secondary irradiation control machine is fixedly connected to the bottom front end of the secondary irradiation box.

[0020] As a further description of the above technical solution:

[0021] An object to be irradiated is placed at the top right end of the first conveyor belt, and an irradiated object is placed inside the outer shell. An object to be flipped is placed at the top left end of the first conveyor belt.

[0022] As a further description of the above technical solution:

[0023] The top right end of the second conveyor belt is provided with an object to be irradiated a second time, and the top left end of the second conveyor belt is provided with an irradiated object.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, through the coordinated operation of the various components of the flipping mechanism, the base provides stable support for the whole, the fixed plate one and fixed plate two guide the slider to slide in the groove, and cooperate with the slotted roller and the grid plate to achieve stable clamping of the object. The control block drives the turntable to rotate through the connecting pipe, and the object is stably flipped. This solves the limitation of traditional irradiation sterilization devices that can only irradiate one side of the object, and realizes the irradiation treatment of the object in all directions without dead angles, which enhances the adaptability of the equipment in complex sterilization scenarios.

[0026] 2. In this utility model, the irradiation mechanism consists of a shell and a protective cover forming a basic shielding space. The protective curtain reduces radiation leakage without affecting the transport of objects. The protective plate in the baffle chamber can be raised and lowered through the baffle groove according to sterilization requirements, forming double protection for objects with high sterilization requirements. The interactive mechanism monitors the protection status in real time, enabling the equipment to provide differentiated protection for automated production lines and individual irradiated objects. This ensures efficient transmission during continuous operation and safety during high-dose irradiation, effectively solving the problem of single protective function of traditional equipment. Attached Figure Description

[0027] Figure 1This is a perspective view of an irradiation sterilization device with protective function proposed in this utility model;

[0028] Figure 2 This is a front view of an irradiation sterilization device with protective function proposed in this utility model;

[0029] Figure 3 This is a schematic diagram of the flipping mechanism of an irradiation sterilization device with protective function proposed in this utility model.

[0030] Figure 4 This is a schematic diagram of the turntable of an irradiation sterilization device with protective function proposed in this utility model;

[0031] Figure 5 This is a diagram illustrating a slotted drum in an irradiation sterilization device with protective functions, as proposed in this utility model.

[0032] Figure 6 This is a partial structural cross-sectional view of the irradiation mechanism of an irradiation sterilization device with protective function proposed in this utility model.

[0033] Legend:

[0034] 1. Conveyor Belt 1; 2. Tilting Mechanism; 201. Base; 202. Fixing Plate 1; 203. Fixing Plate 2; 204. Transmission Bar; 205. Slotted Roller; 206. Grid Plate; 207. Roller Groove; 208. Turntable 1; 209. Turntable 2; 210. Slide 1; 211. Slide 2; 212. Slider 1; 213. Slider 2; 214. Tilting Assembly; 2141. Control Block; 2142. Fixing Cover; 2143. Connecting Pipe; 3. Initial Irradiation Mechanism; 301. Outer Shell; 302. Protective Cover; 303. Irradiation Port; 304. Protective curtain; 305. Baffle chamber; 306. Baffle groove; 307. Protective plate; 308. Irradiation assembly; 3081. Stabilizing block one; 3082. Irradiation control tube; 3083. Stabilizing block two; 4. Conveyor wheel; 5. Interactive mechanism; 501. Control cabinet; 502. Control button; 503. Display screen; 6. Secondary irradiation mechanism; 601. Conveyor belt two; 602. Secondary irradiation box; 603. Secondary irradiation control machine; 7. Object to be irradiated; 8. Irradiated object; 9. Object to be flipped; 10. Object to be irradiated a second time; 11. Irradiated object. Detailed Implementation

[0035] 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.

[0036] Reference Figure 1 , Figure 4 and Figure 5 In one embodiment of this utility model: a flipping mechanism 2 is provided on the left side of the conveyor belt 1, which can flip the objects to solve the problem that the objects cannot be irradiated in all directions. The top of the conveyor belt 1 has a primary irradiation mechanism 3, which can perform primary irradiation sterilization on the conveyed items. The bottom of the flipping mechanism 2 has a conveyor wheel 4, which supports and transports the items. The front bottom of the primary irradiation mechanism 3 is fixedly connected to an interactive mechanism 5, which can realize the input of equipment operation commands and the display of status information, so as to facilitate the staff to monitor and control the irradiation sterilization process. A secondary irradiation mechanism 6 is provided on the left side of the flipping mechanism 2, which is used to irradiate the items after they have been flipped by the flipping mechanism 2 again, to further ensure that the items are thoroughly sterilized and improve the irradiation sterilization effect.

[0037] The flipping mechanism 2 includes a base 201, which provides the mounting foundation and support for the various components of the flipping mechanism 2, ensuring the stability of the overall structure. The inner wall of the base 201 is fixedly connected to the front and rear sides of the transmission wheel 4, so that the transmission wheel 4 is stably mounted on the base 201 while providing it with power. A fixing plate 1 202 is fixedly connected to the front side of the base 201, and a fixing plate 203 is fixedly connected to the rear side. The fixing plate 1 202 and the fixing plate 203 cooperate to provide structural support for the installation and movement guidance of the flipping components. A transmission bar 204 is fixedly connected to each adjacent side of the middle of the transmission wheel 4. A top of the transmission wheel 4 is provided with... The grooving roller 205 has its front and rear ends rotatably connected to the corresponding transmission bars 204 to ensure stable rotation. The top of the grooving roller 205 is provided with a grid plate 206, which cooperates with the grooving roller 205. After the object is received by the grid plate 206 and flipped, it can still be transported by the grooving roller 205. The bottom of the grid plate 206 is in contact with the top of the transmission bar 204. The top of the grid plate 206 is provided with a roller groove 207, which provides space for the top of the grooving roller 205 to pass through, ensuring that the object can contact the grooving roller 205 before and after flipping.

[0038] The flipping mechanism (2) also includes a turntable (208), the rear side of which is rotatably connected to the front center of the fixed plate (203), and the rear center of the fixed plate (202) is rotatably connected to a turntable (209). The turntable (208) and the turntable (209) can rotate to flip the grid plate (206) and the clamped items. The left and right sides of the front of the fixed plate (203) and the turntable (208) are provided with sliding grooves (210), and the left and right sides of the rear of the fixed plate (202) and the turntable (209) are provided with sliding grooves (210). Each side is provided with a second sliding groove 211. The left and right rear ends of the grid plate 206 are fixedly connected with a first slider 212, and the left and right front ends are fixedly connected with a second slider 213. The first slider 212 can slide in the first sliding groove 210, and the second slider 213 can slide in the second sliding groove 211, thereby driving the grid plate 206 to clamp the item. The top of the fixed plate 202 is provided with a flipping component 214. The flipping component 214 is used to provide power and control to drive the turntable to rotate and realize the flipping function.

[0039] The flipping assembly 214 includes two control blocks 2141. The adjacent sides of the two control blocks 2141 are fixedly connected to the front side of the first fixed plate 202 and the rear side of the second fixed plate 203, respectively. The control blocks 2141 can provide rotational power for the first turntable 208 and the second turntable 209. The top of the first fixed plate 202 and the second fixed plate 203 are engaged with a fixing cover 2142. The fixing cover 2142 plays a stabilizing role for the first fixed plate 202 and the second fixed plate 203, reducing the interference of the flipping movement on the device. The bottom center of the control block 2141 is fixedly connected to a connecting pipe 2143, which can be used to transmit control signals and power.

[0040] Specifically, during equipment operation, the object is conveyed to the flipping mechanism 2 via conveyor belt 1. The conveyor wheel 4 transports the object to the flipping position. During flipping, the object is located on top of the slotted roller 205 and the grid plate 206. At this time, the fixed plate 202 and the fixed plate 203 control the slider 212 and the slider 213 to slide in the slide groove 210 and the slide groove 211 respectively, driving the lower grid plate 206 upward and the upper grid plate 206 downward, thereby clamping the object. After the object is firmly clamped, the two control blocks 2141 of the flipping component 214 control the turntable 208 and the turntable 209 to rotate in the same direction, driving the turntable 208 and the turntable 209 to rotate, thus completing the flipping of the object.

[0041] Reference Figure 1 , Figure 2 and Figure 6The first irradiation mechanism 3 includes a housing 301, which provides installation space for the irradiation device and basic radiation protection. The housing 301 is set on top of the conveyor belt 1. A protective cover 302 is fixedly connected to the top of the outer wall of the housing 301 to provide a sealed protection function for the top of the housing 301. An irradiation emission port 303 is fixedly connected to the top of the inner wall of the housing 301 to direct the output of the delivered radiation energy. Protective curtains 304 are fixedly connected to the lower middle part of the left and right sides of the housing 301, which greatly reduces the leakage of radiation energy without affecting the transmission. Baffle chambers 305 are fixedly connected to the upper middle part of the left and right sides of the housing 301. Baffle grooves 306 are opened at the bottom of the two baffle chambers 305. Corresponding protective plates 307 are slidably connected inside the two baffle chambers 305 to provide further protection for objects that require high radiation energy sterilization. An irradiation component 308 is fixedly connected to the top of the protective cover 302 to ensure the normal operation of the irradiation.

[0042] The irradiation assembly 308 includes a first stabilizing block 3081, the bottom of which is fixedly connected to the top of the protective cover 302 to ensure the stability of the connection between the irradiation assembly 308 and the protective cover 302. An irradiation control tube 3082 is fixedly connected to the top center of the first stabilizing block 3081, and a second stabilizing block 3083 is fixedly connected to the bottom front end of the irradiation control tube 3082 to connect the control device and prevent energy leakage.

[0043] Specifically, during irradiation operations, the object to be irradiated 7 is transported to the initial irradiation operation area via conveyor belt 1. The irradiation control tube 3082 issues an instruction and transmits radiation energy, and then the irradiation emission port 303 outputs radiation energy in a directional manner to irradiate the object for the first time. For sterilization operations with rapid sterilization requirements and low sterilization requirements, the outer shell 301, protective cover 302, and protective curtain 304 provide protection during irradiation. For sterilization operations with high sterilization requirements and high irradiation energy, in addition to the above protection, the protective plate 307 will be instructed to move within the baffle groove 306 and fall from the baffle chamber 305 to provide strong protection for the irradiation operation.

[0044] Reference Figure 1 and Figure 2The interactive mechanism 5 includes a control cabinet 501, which is the control center of the equipment and coordinates the operation of various components. The top of the control cabinet 501 is fixedly connected to the bottom of the second stabilizing block 3083. The control cabinet 501 has a control button 502 electrically connected to the middle of the front side, which is the operation button for the staff. The control cabinet 501 has a display screen 503 electrically connected to the upper middle of the front side, which is used to display various data of the device for the staff to observe and adjust. The secondary irradiation mechanism 6 includes a second conveyor belt 601, which is used to receive the flipped object. The second conveyor belt 601 is located on the left side of the conveyor wheel 4. The top of the second conveyor belt 601 is equipped with a secondary irradiation box 602, which performs secondary irradiation on the flipped object. The bottom of the front end of the secondary irradiation box 602 is fixedly connected to a secondary irradiation control machine 603, which controls the operation of the irradiation work. The top right end of the first conveyor belt 1 is equipped with an object to be irradiated 7, the inside of the outer shell 301 is equipped with an object to be irradiated 8, and the top left end of the first conveyor belt 1 is equipped with an object to be flipped 9. The top right end of conveyor belt 2 601 is provided with an object to be irradiated for the second time 10, and the top left end of conveyor belt 2 601 is provided with an irradiated object 11.

[0045] Specifically, objects need to undergo irradiation sterilization from production to delivery. The newly produced object is the object to be irradiated 7. It is transported by conveyor belt 1 to the first irradiation mechanism 3 for the first irradiation. The object to be irradiated 8 is in the first irradiation mechanism 3. The control cabinet 501 issues instructions and radiation energy to complete the first irradiation. The object to be flipped 9 is output by conveyor belt 1 and then received by conveyor wheel 4 to the flipping mechanism 2 for flipping. The flipped object to be irradiated 10 is transported by conveyor wheel 4 to the top right end of conveyor belt 2 601 and then enters the second irradiation box 602 along with conveyor belt 2 601. The second irradiation control machine 603 performs the second irradiation work on it. The irradiated object 11 that has completed the second irradiation work is then output by conveyor belt 2 601.

[0046] Working principle: When the object to be flipped 9 is conveyed to the flipping mechanism 2 by conveyor belt 1, the base 201 provides stable support for the overall structure. The conveyor wheel 4 drives the slotted roller 205 to rotate through the transmission bar 204, smoothly delivering the object to the top of the grid plate 206. At this time, the top of the slotted roller 205 penetrates the roller groove 207 of the grid plate 206 and contacts the bottom of the object to achieve initial positioning. Fixed plate 1 202 and fixed plate 203 serve as the guide frame for the flipping action. Their slide groove 1 210 and slide groove 211 provide sliding tracks for slider 1 212 and slider 2 213, respectively. When the slider moves along the slide groove, the grid plate 206 moves up and down accordingly, working with the slotted roller 205 to achieve tight clamping of the object. The clamping prevents deviation during the flipping process. After clamping is completed, the control block 2141 of the flipping component 214 starts the power output, driving the turntable 1 208 and turntable 209 to rotate synchronously in the same direction. The slider 1 212 and slider 2 213 move in a circle along the grooves on the turntable and the fixed plate, causing the grid plate 206 and the clamped object to flip 180 degrees. The fixed cover 2142 is fastened to the top of the fixed plate 1 202 and the fixed plate 2 203, effectively suppressing the structural vibration during flipping and ensuring the stability of the flipping action. The flipped object is continued to be transported by the slotted roller 205 to the left side of the conveyor wheel 4 and enters the conveyor belt 2 601 of the secondary irradiation mechanism 6, completing the transition from single-sided irradiation to all-round irradiation.

[0047] In the irradiation sterilization operation, the primary irradiation mechanism 3, the interactive mechanism 5, and the secondary irradiation mechanism 6 work together to complete the entire process from the object to be irradiated to the completion of sterilization. The object to be irradiated 7 is conveyed to the outer shell 301 via conveyor belt 1 to become the irradiated object 8. The control cabinet 501 of the interactive mechanism 5 serves as the control center, receiving operation commands through control buttons 502. The irradiation component 308, associated with the stabilizing block 3083, generates and transmits radiation energy through the irradiation control tube 3082, and then outputs it directionally through the irradiation emission port 303 to perform the first irradiation on the irradiated object 8. The stabilizing block 3081 ensures the stable operation of the irradiation control tube 3082. The protective cover 302 and the outer shell 301 form a basic protective space, and the protective curtain 304 reduces radiation leakage. For items requiring high sterilization standards, the protective plate 307 falls from the baffle chamber 305 through the baffle groove 306 to enhance protection, and the display screen 503 displays the irradiation parameters in real time. After the first irradiation, the object to be turned over is sent to the turning mechanism 2 via conveyor belt 1 and becomes the object to be irradiated for the second time 10. It is then transferred from the conveyor wheel 4 to the second conveyor belt 601 and enters the second irradiation box 602. The second irradiation is controlled by the second irradiation control machine 603 to complete the second irradiation. Finally, the irradiated object 11 is output from the second conveyor belt 601. The entire process achieves safe and efficient irradiation operation under different sterilization requirements through the linkage of various mechanisms.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. An irradiation sterilization device with protective function, comprising a conveyor belt (1), characterized in that: A flipping mechanism (2) is provided on the left side of the first conveyor belt (1), a first irradiation mechanism (3) is provided on the top of the first conveyor belt (1), a conveyor wheel (4) is provided at the bottom of the flipping mechanism (2), an interactive mechanism (5) is fixedly connected to the front bottom of the first irradiation mechanism (3), and a second irradiation mechanism (6) is provided on the left side of the flipping mechanism (2). The flipping mechanism (2) includes a base (201), the inner wall of which is fixedly connected to the front and rear sides of the conveyor wheel (4), a fixing plate (202) is fixedly connected to the front side of the base (201), a fixing plate (203) is fixedly connected to the rear side of the base (201), a transmission bar (204) is fixedly connected to the middle adjacent side of the conveyor wheel (4), a slotted roller (205) is provided on the top of the conveyor wheel (4), the front and rear ends of the slotted roller (205) are rotatably connected to the corresponding transmission bar (204), a grid plate (206) is provided on the top of the slotted roller (205), the bottom of the grid plate (206) is in contact with the top of the transmission bar (204), a roller groove (207) is provided on the top of the grid plate (206), and the top of the slotted roller (205) passes through the roller groove (207).

2. The irradiation sterilization equipment with protective function according to claim 1, characterized in that: The first irradiation mechanism (3) includes a housing (301), which is located on the top of the conveyor belt (1). A protective cover (302) is fixedly connected to the top of the outer wall of the housing (301), and an irradiation port (303) is fixedly connected to the top of the inner wall of the housing (301). Protective curtains (304) are fixedly connected to the lower middle part of the left and right sides of the housing (301). Baffle chambers (305) are fixedly connected to the upper middle part of the left and right sides of the housing (301). Baffle grooves (306) are opened at the bottom of the two baffle chambers (305). Corresponding protective plates (307) are slidably connected inside the two baffle chambers (305). An irradiation component (308) is fixedly connected to the top of the protective cover (302).

3. The irradiation sterilization equipment with protective function according to claim 1, characterized in that: The flipping mechanism (2) further includes a turntable (208), the rear side of which is rotatably connected to the front middle of the fixed plate (203), the rear middle of the fixed plate (202) is rotatably connected to a turntable (209), the left and right sides of the front of the fixed plate (203) and the turntable (208) are provided with a sliding groove (210), the left and right sides of the rear of the fixed plate (202) and the turntable (209) are provided with a sliding groove (211), the left and right ends of the rear of the grid plate (206) are fixedly connected with a slider (212), the left and right ends of the front of the grid plate (206) are fixedly connected with a slider (213), and the top of the fixed plate (202) is provided with a flipping component (214).

4. The irradiation sterilization equipment with protective function according to claim 1, characterized in that: The flipping assembly (214) includes two control blocks (2141). The adjacent sides of the two control blocks (2141) are respectively fixedly connected to the front side of the first fixing plate (202) and the rear side of the second fixing plate (203). The top of the first fixing plate (202) is fitted with a fixing cover (2142), and the bottom rear end of the fixing cover (2142) is fitted with the second fixing plate (203). The bottom center of the control block (2141) is fixedly connected with a connecting pipe (2143).

5. The irradiation sterilization equipment with protective function according to claim 1, characterized in that: The irradiation assembly (308) includes a first stabilizing block (3081), the bottom of which is fixedly connected to the top of the protective cover (302). An irradiation control tube (3082) is fixedly connected to the middle of the top of the first stabilizing block (3081), and a second stabilizing block (3083) is fixedly connected to the bottom of the front end of the irradiation control tube (3082).

6. The irradiation sterilization equipment with protective function according to claim 1, characterized in that: The interactive mechanism (5) includes a control cabinet (501), the top of which is fixedly connected to the bottom of the second stabilizing block (3083). A control button (502) is electrically connected to the middle of the front side of the control cabinet (501), and a display screen (503) is electrically connected to the upper middle of the front side of the control cabinet (501).

7. The irradiation sterilization equipment with protective function according to claim 1, characterized in that: The secondary irradiation mechanism (6) includes a second conveyor belt (601), which is located on the left side of the conveyor wheel (4). A secondary irradiation box (602) is located on the top of the second conveyor belt (601), and a secondary irradiation control machine (603) is fixedly connected to the bottom front end of the secondary irradiation box (602).

8. The irradiation sterilization equipment with protective function according to claim 1, characterized in that: The top right end of the conveyor belt (1) is provided with an object to be irradiated (7), the inside of the outer shell (301) is provided with an object to be irradiated (8), and the top left end of the conveyor belt (1) is provided with an object to be flipped (9).

9. The irradiation sterilization device with protective function according to claim 1, characterized in that: The top right end of the second conveyor belt (601) is provided with an object to be irradiated a second time (10), and the top left end of the second conveyor belt (601) is provided with an irradiated object (11).

Images