Irradiation sterilization equipment with flip structure and sterilization method thereof

Abstract

The present invention discloses an irradiation sterilization device with a flipping structure, including a shell, an accelerator body and a scanning window, the accelerator body is installed on the inner wall of the shell, the scanning window is installed on the inner wall of the shell, and the scanning window is located below the accelerator body, and the outer wall of the shell is provided with an adjustment component. The present invention realizes the effect of quickly fixing the material, facilitating flipping and sterilizing, and improving the sterilization efficiency by installing a first spring, a first fixed head and a turntable, the second fixed head moves to drive the first support plate to move, the first support plate moves to drive the first spring to move, the first spring moves to drive the first support rod to drive the pulley to move, the pulley moves to make the second fixed head contact with the material to make it contact with the first fixed head, the first motor rotates to drive the first fixed head to rotate, the first fixed head rotates to make the material drive the turntable to rotate to flip it, and the function of quickly fixing the material, facilitating flipping and sterilizing, and improving the sterilization efficiency is realized.

Description

Technical Field

[0001] The invention relates to the technical field of radiation sterilization, in particular to radiation sterilization equipment with a turnover structure and a sterilization method thereof. Background Art

[0002] Radiation disinfection is a method of using or killing to eliminate its toxicity. It mainly uses the bactericidal effect of to cause photolysis and denaturation, leading to the death of bacteria. The cultural relics are placed in a far-infrared baking cabinet or drying room, and the far-infrared radiation is used to produce intense resonance between the molecules inside the material. It is an effective method to kill microorganisms on most substances. For example, microwaves can kill microorganisms through heat, and ultraviolet rays can form adjacent molecules to kill microorganisms. The existing irradiation sterilization equipment cannot quickly fix the material, it is not convenient to flip the sterilization, and the sterilization efficiency is not high.

[0003] The defects of existing irradiation sterilization equipment are:

[0004] 1. Patent document CN211091643U discloses a milk irradiation sterilization device, "The milk irradiation sterilization device comprises a fresh milk storage tank, a milk filter, a milk atomizer, an atomization sterilization chamber and a sterilized milk storage tank which are connected in sequence; the fresh milk storage tank is provided with a fresh milk inlet; the milk outlet of the milk atomizer is connected to the atomization sterilization chamber through a high-pressure atomization nozzle, and the atomization sterilization chamber is provided with a irradiation sterilization device. The milk irradiation sterilization device provided by the utility model will not cause the loss of the nutritional value of the milk itself, and the sterilization effect is ideal, and the milk is sterilized in all directions at room temperature, with short time and high efficiency", but the existing irradiation sterilization equipment cannot quickly fix the material, is inconvenient to turn over for sterilization, and has low sterilization efficiency;

[0005] 2. Patent document CN217040810U discloses an absorbable guide film irradiation sterilization device, "a first conveyor belt and a second conveyor belt are respectively arranged on the left and right sides of the irradiation sterilization box body, and a plurality of rotating shafts are arranged at equal intervals from left to right in the middle position of the irradiation sterilization box body. A first motor is arranged on the front surface of the irradiation sterilization box body relative to the rotating shaft, and the end of the output shaft of the first motor is fixedly connected to the rotating shaft. The upper surface of the first conveyor belt, the upper surface of the second conveyor belt and the top of the rotating shaft are all on the same horizontal line; in the process of irradiation sterilization of the guide film, the utility model lays the guide film on the rotating shaft, starts the electron gun and the accelerator, and the electron beam generated by the electron gun passes through the accelerator and irradiates the guide film through the radiation window, and the guide film can be irradiated and sterilized from the upper and lower ends of the guide film at the same time, thereby improving the efficiency of irradiation sterilization of the guide film", but the existing irradiation sterilization equipment cannot make the flip mechanism quickly adjust the position, which is inconvenient for use with different materials;

[0006] 3. Patent document JP2009261633A discloses a sterilization electron beam irradiation device for sheets, "which can excellently maintain the decompression state of the irradiation treatment chamber and can be manufactured economically by miniaturization. Solution: The irradiation treatment chamber with an electron beam irradiation device 12 is installed in a carrier path for carrying the sheet 1, and an exhaust system 17 with a decompression device for making the inside in a decompression state is connected to the irradiation treatment chamber 10. The carrying port 10A and the inlet and outlet 10B of the sheet formed in the irradiation treatment chamber 10 are sealed with the decompression maintenance adjustment devices 21 and 22. Each decompression maintenance adjustment device 21 and 22 places a pair of gripping frames 24 in a housing 23 so as to compress and clamp the sheet 1, and one of the gripping frame bodies 24 is advanced and retreated as a fixed side by a pressure moving device, and the other side is a moving end. The corresponding gripping frame body 24 includes a plurality of continuous slave frames 25 and a small-diameter roller 26 rotatably placed in the corresponding slave frame", but the existing irradiation sterilization equipment cannot automatically clean the scanning window to reduce irradiation sterilization;

[0007] 4. Patent document JP2003156599A discloses an electron beam irradiator and a sterilization method, "which irradiates the entire surface of a granular object such as a granule and a plant seed equally with only a low-energy electron beam, completely sterilizes the entire surface of the granular object, is capable of high-speed sterilization processing, has high reliability and does not require a large installation space, and a method for sterilizing a granular object by using an irradiator. Solution: In the present invention, the electron beam irradiator is capable of irradiating the entire surface of a granular object with a low-energy electron beam by causing the low-energy electron beam to run on a cone-shaped orbit. The granular object is not rotated, the annular cathode of small diameter is directed toward the annular electron transmission window of large diameter, and a device is provided to pass the low-energy electron beam through the back or side of the granular object present in the object passage, so as to surround the method of providing an annular electron beam transmission window and sterilizing using an irradiator. In addition, since the irradiator has a small cathode, a large diameter electron transmission window and a larger diameter object passage, and the throughput capacity can be greatly improved, and since the irradiator can be properly cooled, a reasonable electron density is achieved. However, the cleaning block of the existing irradiation sterilization equipment cannot be quickly replaced, which increases manual labor. Summary of the invention

[0008] The object of the present invention is to provide a radiation sterilization device with a flip structure and a sterilization method thereof, so as to solve the technical problems of lack of fixing function, lack of adjustment function, lack of cleaning structure and lack of replacement structure proposed in the above background technology.

[0009] To achieve the above object, the present invention provides the following technical solution: an irradiation sterilization device with a flip structure, comprising a shell, an accelerator body and a scanning window, wherein the accelerator body is installed on the inner wall of the shell, the scanning window is installed on the inner wall of the shell, and the scanning window is located below the accelerator body;

[0010] The outer wall of the shell is provided with an adjustment component, which includes a first sleeve that is penetrated through the outer wall of the shell, a push rod is installed through the inner wall of the first sleeve, a flipping and fixing mechanism is provided inside the shell, and the flipping and fixing mechanism is used for clamping and fixing the material when it is flipped, a first motor is installed through the outer wall of the shell, and a first fixing head is installed at the output end of the first motor.

[0011] Preferably, the flipping and fixing mechanism includes a support box installed on the outer wall of the push rod, a cylinder is installed on the inner wall of the support box, a first support rod is installed on the outer wall of the cylinder, a first spring is installed on the inner wall of the support box, a first support plate is installed on the outer wall of the first spring, a first opening is provided on the outer wall of the support box, a second fixed head is installed through the inner wall of the first opening, and one end of the second fixed head is connected to the outer wall of the first support plate, the outer wall of the second fixed head is connected to the outer wall of the first support rod, a slide is installed on the inner wall of the support box, a pulley is installed on the inner wall of the slide, and one end of the first support rod is connected to one end of the pulley, a pressure sensor is installed on the inner wall of the slide, the pressure sensor is used to control the start and stop of the cylinder, and a turntable is installed on the outer wall of the second fixed head.

[0012] Preferably, the adjustment assembly also includes a through opening opened on the outer wall of the shell, a second support rod is installed on the inner wall of the through opening, a first sliding sleeve is installed on the outer wall of the second support rod, a first clamping rod is installed through the inner wall of the through opening, and the outer wall of the first clamping rod is connected to the outer wall of the first sliding sleeve, a first clamping slot is provided on the outer wall of the push rod, and one end of the first clamping rod extends to the inside of the first clamping slot, a third spring is installed on the outer wall of the first clamping rod, and one end of the third spring is connected to the inner wall of the through opening, a third support rod is installed on the inner wall of the shell, a slip ring is installed on the outer wall of the third support rod, a fourth support rod is installed on the outer wall of the slip ring, and one end of the fourth support rod is connected to the outer wall of the support box.

[0013] Preferably, a cleaning component is provided at the bottom of the scanning window, and the cleaning component is used for cleaning the scanning window. The cleaning component includes a movably arranged cleaning head at the bottom of the scanning window, and a detachable component is provided on the outer wall of the cleaning head, and the detachable component is used for disassembling the cleaning head.

[0014] Preferably, the output end of the first motor extends to the interior of the shell, the second fixed head can be moved by the support of the first opening, the cleaning head is made of suede, and the slip ring can be moved along the trajectory of the third support rod.

[0015] Preferably, the cleaning assembly also includes a support rod, a first sliding rod is installed on the outer wall of the support rod, a second sliding sleeve is installed on the outer wall of the first sliding rod, a support column is installed on the outer wall of the second sliding sleeve, a support bar is installed on the outer wall of the support column, a telescopic rod is installed on the outer wall of the support rod, and the output end of the telescopic rod is connected to the outer wall of the support column, a sixth spring is installed on the inner wall of the support bar, a third opening is provided on the top of the support bar, a connecting block is installed through the inner wall of the third opening, a guide rod is installed on the bottom of the connecting block, and one end of the guide rod extends to the bottom of the support rod, and one end of the sixth spring is connected to the bottom of the connecting block.

[0016] Preferably, the detachable component includes a pull block on the outer wall of the cleaning head, an eighth spring is installed on the inner wall of the pull block, a support tube is installed on the bottom of the pull block, a bracket is installed through the inner wall of the support tube, and the top of the bracket is connected to one end of the eighth spring, a second clamping rod is installed on one end of the bracket, a second clamping port is provided on the top of the connecting block, one end of the second clamping rod can extend to the inside of the second clamping port, a "T"-shaped slide groove is provided on the top of the connecting block, and a "T"-shaped slider is provided on the bottom of the cleaning head, and the slider can move along the track of the slide groove.

[0017] Preferably, a machine door is installed on the outer wall of the shell, and a control component is installed on the outer wall of the shell.

[0018] Preferably, the working steps of the radiation sterilization equipment are as follows:

[0019] S1. The movement of the cylinder drives the first support rod to move, the movement of the first support rod drives the movement of the second fixed head, the movement of the second fixed head drives the movement of the first support plate, the movement of the first support plate drives the movement of the first spring, the movement of the first spring causes the first support rod to drive the pulley to move, the movement of the pulley causes the second fixed head to contact the material so that it contacts the first fixed head, the rotation of the first motor drives the first fixed head to rotate, the rotation of the first fixed head causes the material to drive the turntable to rotate so that it turns over, thereby realizing the function of quickly fixing the material, facilitating the turning sterilization, and improving the sterilization efficiency;

[0020] S2, pull the first clamping rod to drive the first sliding sleeve to move, the first sliding sleeve moves to make the first clamping rod drive the third spring to move, the third spring moves to make the first clamping rod move out of the first clamping port, at this time push the push rod to move, the push rod movement drives the support box to move, the support box movement drives the fourth support rod to move, the fourth support rod movement drives the slip ring to move, the slip ring movement makes the support box stably move and adjust the position, so as to realize the function of enabling the flip mechanism to quickly adjust the position and facilitate the use of different materials;

[0021] S3, the movement of the telescopic rod drives the support column to move, the movement of the support column drives the movement of the second sliding sleeve, the movement of the second sliding sleeve drives the support bar to move, the movement of the support bar drives the connection block to move, the movement of the connection block drives the cleaning head to move, the movement of the cleaning head drives the connection block to move, the movement of the connection block drives the sixth spring to move, the movement of the sixth spring causes the connection block to drive the guide rod to move, the movement of the guide rod causes the cleaning head to move stably, the cleaning head moves so that it moves at the bottom of the scanning window to automatically clean the scanning window, thereby realizing the function of automatically cleaning the scanning window to improve the effect of irradiation sterilization;

[0022] S4. The function of the support tube is to facilitate the movement of the bracket. Pressing the second clamping rod drives the bracket to move. The movement of the bracket drives the eighth spring to move. The movement of the eighth spring causes the bracket to drive the second clamping rod to move out of the second clamping port. At this time, pulling the pull block drives the cleaning head to move. The movement of the cleaning head drives the "T"-shaped slider to move. The movement of the "T"-shaped slider allows the cleaning head to be quickly moved out for easy replacement, thereby realizing the function of quick replacement of the cleaning block and saving labor.

[0023] Preferably, the step S1 also includes the following steps:

[0024] S11, the pulley moves through the slideway, and the cylinder is closed when the pulley touches the pressure sensor;

[0025] The step S2 also includes the following steps:

[0026] S21, the first sliding sleeve moves through the second support rod, the first clamping rod moves through the through opening, and the push rod provides movement support for the push rod.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The present invention realizes the effect of quickly fixing the material, facilitating the overturning sterilization and improving the sterilization efficiency by installing the first spring, the first support rod moves, the first support rod moves, the second fixed head moves, the first support plate moves, the first support plate moves, the first spring moves, the first support rod drives the pulley to move, the pulley moves to make the second fixed head contact with the material and make it contact with the first fixed head, the first motor rotates to drive the first fixed head to rotate, the first fixed head rotates to make the material drive the turntable to rotate and turn it over, thus realizing the function of quickly fixing the material, facilitating the overturning sterilization and improving the sterilization efficiency;

[0029] 2. The present invention realizes the effect of enabling the flip mechanism to quickly adjust its position to facilitate the use of different materials by installing a slip ring, a push rod and a support box. The first clamping rod is pulled to drive the first sliding sleeve to move. The movement of the first sliding sleeve causes the first clamping rod to drive the third spring to move. The movement of the third spring causes the first clamping rod to move out of the first clamping port. At this time, the push rod is pushed to move. The movement of the push rod drives the support box to move. The movement of the support box drives the fourth support rod to move. The movement of the fourth support rod drives the slip ring to move. The movement of the slip ring causes the support box to stably move and adjust its position, thereby realizing the function of enabling the flip mechanism to quickly adjust its position to facilitate the use of different materials.

[0030] 3. The present invention realizes the effect of automatically cleaning the scanning window and improving the effect of irradiation sterilization by installing a support bar, a cleaning head and a sixth spring. The movement of the telescopic rod drives the movement of the support column, the movement of the support column drives the movement of the second sliding sleeve, the movement of the second sliding sleeve drives the movement of the support bar, the movement of the support bar drives the movement of the connecting block, the movement of the connecting block drives the movement of the cleaning head, the movement of the cleaning head drives the movement of the connecting block, the movement of the connecting block drives the sixth spring, the movement of the sixth spring drives the connection block to drive the guide rod to move, the movement of the guide rod makes the cleaning head move stably, the movement of the cleaning head makes it move at the bottom of the scanning window to automatically clean the scanning window, thereby realizing the function of automatically cleaning the scanning window and improving the effect of irradiation sterilization;

[0031] 4. The present invention achieves the effect of quick replacement of the cleaning block and saving labor by installing the eighth spring, the slider and the pull block. The function of the support tube is to facilitate the movement of the bracket. Pressing the second clamping rod drives the bracket to move, and the movement of the bracket drives the eighth spring to move. The movement of the eighth spring causes the bracket to drive the second clamping rod to move out of the second clamping port. At this time, pulling the pull block drives the cleaning head to move, and the movement of the cleaning head drives the "T"-shaped slider to move. The movement of the "T"-shaped slider allows the cleaning head to be quickly moved out for easy replacement, thereby achieving the function of quick replacement of the cleaning block and saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a front view structural schematic diagram of the present invention;

[0033] Figure 2 It is a schematic diagram of the right structure of the present invention;

[0034] Figure 3 It is a schematic structural diagram of a second fixed head of the present invention;

[0035] Figure 4 It is a schematic diagram of the push rod structure of the present invention;

[0036] Figure 5 It is a schematic diagram of the support bar structure of the present invention;

[0037] Figure 6 It is a schematic diagram of the slider structure of the present invention;

[0038] Figure 7 A is a schematic diagram of the structure of the present invention;

[0039] Figure 8 It is a schematic diagram of the process of the present invention.

[0040] In the figure: 1, housing; 2, machine door; 3, control assembly; 5, accelerator body; 6, scanning window; 7, first motor; 8, first fixed head; 9, support box; 10, cylinder; 11, first support rod; 12, first spring; 13, first support plate; 14, slideway; 15, pulley; 16, pressure sensor; 17, second fixed head; 18, first opening; 19, first sleeve; 20, push rod; 21, first bayonet; 22, third support rod; 23, slip ring; 24, fourth support rod; 25, through The through-hole; 26, the second support rod; 27, the first sliding sleeve; 28, the first clamping rod; 29, the third spring; 30, the support rod; 31, the first sliding rod; 32, the second sliding sleeve; 33, the telescopic rod; 34, the support column; 35, the support bar; 36, the third opening; 37, the connecting block; 38, the sixth spring; 39, the cleaning head; 40, the slide groove; 41, the slider; 42, the second clamping socket; 43, the support tube; 44, the bracket; 45, the eighth spring; 46, the pull block; 47, the second clamping rod; 48, the guide rod. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] Example 1: Please refer to Figure 1-Figure 8 , an embodiment provided by the present invention: an irradiation sterilization device with a flipping structure, comprising a shell 1, an accelerator body 5 and a scanning window 6, the accelerator body 5 comprising an electron gun, a waveguide system, a klystron, an accelerator tube, a focusing coil and a scanning box, the electron beam is emitted through the scanning window 6 below the accelerator body 5 to irradiate and sterilize the goods, the accelerator body 5 is installed on the inner wall of the shell 1, the scanning window 6 is installed on the inner wall of the shell 1, and the scanning window 6 is located below the accelerator body 5, a flipping fixing mechanism is arranged inside the shell 1, and the flipping fixing mechanism is used for clamping and fixing the material when flipping, the output end of the first motor 7 extends to the inside of the shell 1, the second fixed head 17 can be moved by the support of the first opening 18, the cleaning head 39 is made of suede, the slip ring 23 can be moved by the trajectory of the third support rod 22, the outer wall of the shell 1 is installed with a machine door 2, the function of the machine door 2 is to facilitate the taking of materials, the outer wall of the shell 1 is installed with a control component 3, and the function of the control component 3 is to control the start and stop of the irradiation sterilization equipment.

[0045] The outer wall of the housing 1 is penetrated with a first motor 7, and the output end of the first motor 7 is installed with a first fixed head 8. The flipping and fixing mechanism includes a support box 9 installed on the outer wall of the push rod 20, and the inner wall of the support box 9 is installed with a cylinder 10, and the outer wall of the cylinder 10 is installed with a first support rod 11, and the inner wall of the support box 9 is installed with a first spring 12, and the outer wall of the first spring 12 is installed with a first support plate 13, and the outer wall of the support box 9 is provided with a first opening 18, and the inner wall of the first opening 18 is penetrated with a second fixed head 17, and one end of the second fixed head 17 is connected to the outer wall of the first support plate 13, and the outer wall of the second fixed head 17 is connected to the outer wall of the first support rod 11, and the inner wall of the support box 9 is installed with a slide 14, and the inner wall of the slide 14 is installed with a pulley 15, and one end of the first support rod 11 is connected to the pulley 1 5 is connected, a pressure sensor 16 is installed on the inner wall of the slideway 14, and the pressure sensor 16 is used to control the start and stop of the cylinder 10. A turntable is installed on the outer wall of the second fixed head 17. The movement of the cylinder 10 drives the first support rod 11 to move, the movement of the first support rod 11 drives the second fixed head 17 to move, the movement of the second fixed head 17 drives the first support plate 13 to move, the movement of the first support plate 13 drives the first spring 12 to move, the movement of the first spring 12 causes the first support rod 11 to drive the pulley 15 to move, the movement of the pulley 15 causes the second fixed head 17 to contact with the material so that it contacts with the first fixed head 8, the rotation of the first motor 7 drives the first fixed head 8 to rotate, the rotation of the first fixed head 8 causes the material to drive the turntable to rotate and turn it over, thereby realizing the function of quickly fixing the material, facilitating the overturning sterilization, and improving the sterilization efficiency.

[0046] The outer wall of the shell 1 is provided with an adjustment component, which includes a first sleeve 19 that penetrates the outer wall of the shell 1, and a push rod 20 is installed through the inner wall of the first sleeve 19. The adjustment component also includes a through-hole 25 opened on the outer wall of the shell 1, and a second support rod 26 is installed on the inner wall of the through-hole 25. A first sliding sleeve 27 is installed on the outer wall of the second support rod 26. A first clamping rod 28 is installed through the inner wall of the through-hole 25, and the outer wall of the first clamping rod 28 is connected to the outer wall of the first sliding sleeve 27. The outer wall of the push rod 20 is provided with a first clamping hole 21, and one end of the first clamping rod 28 extends to the inside of the first clamping hole 21. A third spring 29 is installed on the outer wall of the first clamping rod 28, and one end of the third spring 29 is connected to the inner wall of the through-hole 25. A third support rod 22 is installed on the inner wall, a slip ring 23 is installed on the outer wall of the third support rod 22, a fourth support rod 24 is installed on the outer wall of the slip ring 23, and one end of the fourth support rod 24 is connected to the outer wall of the support box 9. Pulling the first clamping rod 28 drives the first sliding sleeve 27 to move. The first sliding sleeve 27 moves to make the first clamping rod 28 drive the third spring 29 to move. The third spring 29 moves to make the first clamping rod 28 move out of the first clamping port 21. At this time, the push rod 20 is pushed to move. The push rod 20 moves to drive the support box 9 to move. The support box 9 moves to drive the fourth support rod 24 to move. The fourth support rod 24 moves to drive the slip ring 23 to move. The slip ring 23 moves to make the support box 9 stably move and adjust its position, thereby realizing the function of enabling the flipping mechanism to quickly adjust its position to facilitate the use of different materials.

[0047] The cleaning assembly also includes a support rod 30, a first slide rod 31 is installed on the outer wall of the support rod 30, a second slide sleeve 32 is installed on the outer wall of the first slide rod 31, a support column 34 is installed on the outer wall of the second slide sleeve 32, a support bar 35 is installed on the outer wall of the support column 34, a telescopic rod 33 is installed on the outer wall of the support rod 30, and the output end of the telescopic rod 33 is connected to the outer wall of the support column 34, a sixth spring 38 is installed on the inner wall of the support bar 35, a third opening 36 is provided on the top of the support bar 35, a connecting block 37 is installed through the inner wall of the third opening 36, a guide rod 48 is installed on the bottom of the connecting block 37, and one end of the guide rod 48 extends to the bottom of the support bar 35, one end of the sixth spring 38 is connected to the bottom of the connecting block 37, and the cleaning assembly The components include a cleaning head 39 which is movably arranged at the bottom of the scanning window 6. The movement of the telescopic rod 33 drives the support column 34 to move. The movement of the support column 34 drives the second sliding sleeve 32 to move. The movement of the second sliding sleeve 32 drives the support bar 35 to move. The movement of the support bar 35 drives the connecting block 37 to move. The movement of the connecting block 37 drives the cleaning head 39 to move. The movement of the cleaning head 39 drives the connecting block 37 to move. The movement of the connecting block 37 drives the sixth spring 38 to move. The movement of the sixth spring 38 causes the connecting block 37 to drive the guide rod 48 to move. The movement of the guide rod 48 causes the cleaning head 39 to move stably. The cleaning head 39 moves so that it moves at the bottom of the scanning window 6 to automatically clean the scanning window 6, thereby realizing the function of automatically cleaning the scanning window 6 to improve the effect of irradiation sterilization.

[0048] The detachable assembly includes a pull block 46 on the outer wall of the cleaning head 39, an eighth spring 45 is installed on the inner wall of the pull block 46, a support tube 43 is installed at the bottom of the pull block 46, a bracket 44 is installed through the inner wall of the support tube 43, and the top of the bracket 44 is connected to one end of the eighth spring 45, a second clamping rod 47 is installed at one end of the bracket 44, a second bayonet 42 is provided at the top of the connecting block 37, one end of the second clamping rod 47 can extend to the inside of the second bayonet 42, a "T"-shaped slide groove 40 is provided at the top of the connecting block 37, and a "T"-shaped slider 41 is provided at the bottom of the cleaning head 39 The slider 41 can move along the track of the slide groove 40. The function of the support tube 43 is to facilitate the movement of the bracket 44. Pressing the second clamping rod 47 drives the bracket 44 to move. The movement of the bracket 44 drives the eighth spring 45 to move. The movement of the eighth spring 45 causes the bracket 44 to drive the second clamping rod 47 to move out of the second bayonet 42. At this time, pulling the pull block 46 drives the cleaning head 39 to move. The movement of the cleaning head 39 drives the "T"-shaped slider 41 to move. The movement of the "T"-shaped slider 41 allows the cleaning head 39 to be quickly moved out for easy replacement, thereby realizing the function of quickly replacing the cleaning block and saving labor.

[0049] The working steps of the irradiation sterilization equipment are as follows:

[0050] S1, the cylinder 10 moves to drive the first support rod 11 to move, the first support rod 11 moves to drive the second fixed head 17 to move, the second fixed head 17 moves to drive the first support plate 13 to move, the first support plate 13 moves to drive the first spring 12 to move, the first spring 12 moves to make the first support rod 11 drive the pulley 15 to move, the pulley 15 moves to make the second fixed head 17 contact with the material so that it contacts with the first fixed head 8, the first motor 7 rotates to drive the first fixed head 8 to rotate, the first fixed head 8 rotates to make the material drive the turntable to rotate so that it turns over, thereby realizing the function of quickly fixing the material, facilitating the turning sterilization and improving the sterilization efficiency;

[0051] S2, pull the first clamping rod 28 to drive the first sliding sleeve 27 to move, the first sliding sleeve 27 moves so that the first clamping rod 28 drives the third spring 29 to move, the third spring 29 moves so that the first clamping rod 28 moves out of the first clamping hole 21, and then push the push rod 20 to move, the push rod 20 moves to drive the support box 9 to move, the support box 9 moves to drive the fourth support rod 24 to move, the fourth support rod 24 moves to drive the slip ring 23 to move, the slip ring 23 moves to make the support box 9 stably move and adjust the position, so as to realize the function of enabling the flip mechanism to quickly adjust the position and facilitate the use of different materials;

[0052] S3, the telescopic rod 33 moves to drive the support column 34 to move, the support column 34 moves to drive the second sliding sleeve 32 to move, the second sliding sleeve 32 moves to drive the support bar 35 to move, the support bar 35 moves to drive the connecting block 37 to move, the connecting block 37 moves to drive the cleaning head 39 to move, the cleaning head 39 moves to drive the connecting block 37 to move, the connecting block 37 moves to drive the sixth spring 38 to move, the sixth spring 38 moves to make the connecting block 37 drive the guide rod 48 to move, the guide rod 48 moves to make the cleaning head 39 move stably, the cleaning head 39 moves to move at the bottom of the scanning window 6 to automatically clean the scanning window 6, thereby realizing the function of automatically cleaning the scanning window 6 to improve the effect of irradiation sterilization;

[0053] S4. The function of the support tube 43 is to facilitate the movement of the bracket 44. Pressing the second clamping rod 47 drives the bracket 44 to move. The movement of the bracket 44 drives the eighth spring 45 to move. The movement of the eighth spring 45 causes the bracket 44 to drive the second clamping rod 47 to move out of the second clamping hole 42. At this time, pulling the pull block 46 drives the cleaning head 39 to move. The movement of the cleaning head 39 drives the "T"-shaped slider 41 to move. The movement of the "T"-shaped slider 41 allows the cleaning head 39 to be quickly moved out for easy replacement, thereby realizing the function of quickly replacing the cleaning block and saving labor.

[0054] Step S1 also includes the following steps:

[0055] S11, the pulley 15 moves through the slideway 14, and the cylinder 10 is closed when the pulley 15 touches the pressure sensor 16;

[0056] Step S2 also includes the following steps:

[0057] S21 , the first sliding sleeve 27 moves through the second supporting rod 26 , the first clamping rod 28 moves through the through hole 25 , and the push rod 20 provides movement support for the push rod 20 .

[0058] Working principle: the accelerator body 5 includes an electron gun, a waveguide system, a klystron, an accelerating tube, a focusing coil and a scanning box. The electron beam is emitted through the scanning window 6 below the accelerator body 5 to irradiate and sterilize the goods. The cylinder 10 moves to drive the first support rod 11 to move, the first support rod 11 moves to drive the second fixed head 17 to move, the second fixed head 17 moves to drive the first support plate 13 to move, the first support plate 13 moves to drive the first spring 12 to move, the first spring 12 moves to make the first support rod 11 drive the pulley 15 to move, the pulley 15 moves to make the second fixed head 17 contact with the material so that it contacts with the first fixed head 8, and the first motor 7 rotates The first fixed head 8 is driven to rotate, and the rotation of the first fixed head 8 causes the material to drive the turntable to rotate and flip it, thereby realizing the function of quickly fixing the material, facilitating flipping and sterilizing, and improving the sterilization efficiency. The first clamping rod 28 is pulled to drive the first sliding sleeve 27 to move, and the first sliding sleeve 27 moves to cause the first clamping rod 28 to drive the third spring 29 to move, and the third spring 29 moves to cause the first clamping rod 28 to move out of the first bayonet 21, and at this time, the push rod 20 is pushed to move, and the push rod 20 moves to drive the support box 9 to move, and the support box 9 moves to drive the fourth support rod 24 to move, and the fourth support rod 24 moves to drive the slip ring 23 to move, and the slip ring 23 moves to stably move the support box 9 to adjust the position. The configuration realizes the function of enabling the flip mechanism to quickly adjust its position to facilitate the use of different materials. The telescopic rod 33 moves to drive the support column 34 to move. The support column 34 moves to drive the second sliding sleeve 32 to move. The second sliding sleeve 32 moves to drive the support bar 35 to move. The support bar 35 moves to drive the connecting block 37 to move. The connecting block 37 moves to drive the cleaning head 39 to move. The cleaning head 39 moves to drive the connecting block 37 to move. The connecting block 37 moves to drive the sixth spring 38 to move. The sixth spring 38 moves to cause the connecting block 37 to drive the guide rod 48 to move. The guide rod 48 moves to stably move the cleaning head 39. The cleaning head 39 moves to move on the scanning window 6. The bottom movement makes the scanning window 6 automatically cleaned, realizing the function of automatically cleaning the scanning window 6 to improve the effect of irradiation sterilization. The function of the support tube 43 is to facilitate the movement of the bracket 44. Pressing the second clamping rod 47 drives the bracket 44 to move. The movement of the bracket 44 drives the eighth spring 45 to move. The movement of the eighth spring 45 causes the bracket 44 to drive the second clamping rod 47 to move out of the second clamping port 42. At this time, pulling the pull block 46 drives the cleaning head 39 to move. The movement of the cleaning head 39 drives the "T"-shaped slider 41 to move. The movement of the "T"-shaped slider 41 allows the cleaning head 39 to be quickly moved out for easy replacement, realizing the function of quick replacement of the cleaning block to save manual labor.

[0059] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An irradiation sterilization device with a flip structure, comprising a housing (1), an accelerator body (5) and a scanning window (6), characterized in that: An accelerator body (5) is mounted on the inner wall of the shell (1), a scanning window (6) is mounted on the inner wall of the shell (1), and the scanning window (6) is located below the accelerator body (5); The outer wall of the shell (1) is provided with an adjustment component, the adjustment component comprises a first sleeve (19) penetrating the outer wall of the shell (1), a push rod (20) is installed penetrating the inner wall of the first sleeve (19), a flipping fixing mechanism is provided inside the shell (1), the flipping fixing mechanism is used for clamping and fixing the material when flipping, a first motor (7) is installed penetrating the outer wall of the shell (1), and a first fixing head (8) is installed at the output end of the first motor (7); The adjustment assembly further comprises a through hole (25) formed on the outer wall of the shell (1); a second support rod (26) is mounted on the inner wall of the through hole (25); a first sliding sleeve (27) is mounted on the outer wall of the second support rod (26); a first clamping rod (28) is mounted on the inner wall of the through hole (25); and the outer wall of the first clamping rod (28) is connected to the outer wall of the first sliding sleeve (27); a first clamping hole (21) is provided on the outer wall of the push rod (20); and one end of the first clamping rod (28) extends into the interior of the first clamping hole (21); a third spring (29) is mounted on the outer wall of the first clamping rod (28); and one end of the third spring (29) is connected to the inner wall of the through hole (25); a third support rod (22) is mounted on the inner wall of the shell (1); a slip ring (23) is mounted on the outer wall of the third support rod (22); a fourth support rod (24) is mounted on the outer wall of the slip ring (23); and one end of the fourth support rod (24) is connected to the outer wall of the support box (9); The flipping and fixing mechanism comprises a support box (9) mounted on the outer wall of the push rod (20), a cylinder (10) being mounted on the inner wall of the support box (9), a first support rod (11) being mounted on the outer wall of the cylinder (10), a first spring (12) being mounted on the inner wall of the support box (9), a first support plate (13) being mounted on the outer wall of the first spring (12), a first opening (18) being provided on the outer wall of the support box (9), a second fixing head (17) being mounted through the inner wall of the first opening (18), and the second fixing head (17) being One end is connected to the outer wall of the first support plate (13), the outer wall of the second fixed head (17) is connected to the outer wall of the first support rod (11), a slideway (14) is installed on the inner wall of the support box (9), a pulley (15) is installed on the inner wall of the slideway (14), and one end of the first support rod (11) is connected to one end of the pulley (15), a pressure sensor (16) is installed on the inner wall of the slideway (14), and the pressure sensor (16) is used to control the start and stop of the cylinder (10), and a turntable is installed on the outer wall of the second fixed head (17).

2. The irradiation sterilization equipment with a flip structure according to claim 1, characterized in that: A cleaning component is provided at the bottom of the scanning window (6), and is used for cleaning the scanning window (6). The cleaning component comprises a movably disposed cleaning head (39) at the bottom of the scanning window (6), and a detachable component is provided on the outer wall of the cleaning head (39), and the detachable component is used for disassembling the cleaning head (39).

3. The irradiation sterilization equipment with a flip structure according to any one of claims 1-2, characterized in that: The output end of the first motor (7) extends to the interior of the housing (1); the second fixed head (17) can be moved by being supported by the first opening (18); the cleaning head (39) is made of suede; and the slip ring (23) can be moved along the trajectory of the third support rod (22).

4. The irradiation sterilization equipment with a flip structure according to claim 2, characterized in that: The cleaning assembly further comprises a support rod (30), the outer wall of the support rod (30) being mounted with a first sliding rod (31), the outer wall of the first sliding rod (31) being mounted with a second sliding sleeve (32), the outer wall of the second sliding sleeve (32) being mounted with a support column (34), the outer wall of the support column (34) being mounted with a support bar (35), the outer wall of the support rod (30) being mounted with a telescopic rod (33), the output end of the telescopic rod (33) being connected to the outer wall of the support column (34), the inner wall of the support bar (35) being mounted with a sixth spring (38), the top of the support bar (35) being provided with a third opening (36), the inner wall of the third opening (36) being penetrated by a connecting block (37), the bottom of the connecting block (37) being mounted with a guide rod (48), one end of the guide rod (48) extending to the bottom of the support rod (35), and one end of the sixth spring (38) being connected to the bottom of the connecting block (37).

5. The irradiation sterilization equipment with a flip structure according to claim 4, characterized in that: The detachable component comprises a pull block (46) on the outer wall of the cleaning head (39), an eighth spring (45) is installed on the inner wall of the pull block (46), a support tube (43) is installed on the bottom of the pull block (46), a bracket (44) is installed through the inner wall of the support tube (43), and the top of the bracket (44) is connected to one end of the eighth spring (45), a second clamping rod (47) is installed on one end of the bracket (44), a second clamping hole (42) is provided on the top of the connecting block (37), one end of the second clamping rod (47) can extend to the inside of the second clamping hole (42), a "T"-shaped slide groove (40) is provided on the top of the connecting block (37), and a "T"-shaped slider (41) is provided on the bottom of the cleaning head (39), and the slider (41) can move along the track of the slide groove (40).

6. The radiation sterilization equipment with a flip structure according to claim 1, characterized in that: The outer wall of the shell (1) is provided with a machine door (2), and the outer wall of the shell (1) is provided with a control component (3).

7. A method for using a radiation sterilization device with a flip structure according to any one of claims 1 to 6, characterized in that: The working steps of the irradiation sterilization equipment are as follows: S1, the cylinder (10) moves to drive the first support rod (11), the first support rod (11) moves to drive the second fixed head (17), the second fixed head (17) moves to drive the first support plate (13), the first support plate (13) moves to drive the first spring (12), the first spring (12) moves to make the first support rod (11) drive the pulley (15) move, the pulley (15) moves to make the second fixed head (17) contact with the material so that it contacts with the first fixed head (8), the first motor (7) rotates to drive the first fixed head (8) to rotate, the first fixed head (8) rotates to make the material drive the turntable to rotate so that it flips, thereby achieving the function of quickly fixing the material, facilitating flipping and sterilization, and improving the sterilization efficiency; S2, pulling the first clamping rod (28) drives the first sliding sleeve (27) to move, the first sliding sleeve (27) moves so that the first clamping rod (28) drives the third spring (29) to move, the third spring (29) moves so that the first clamping rod (28) moves out of the first clamping hole (21), at this time, pushing the push rod (20) to move, the push rod (20) moves to drive the support box (9), the support box (9) moves to drive the fourth support rod (24), the fourth support rod (24) moves to drive the slip ring (23), the slip ring (23) moves so that the support box (9) moves stably to adjust the position, thereby realizing the function of enabling the flip mechanism to quickly adjust the position to facilitate the use of different materials; S3, the telescopic rod (33) moves to drive the support column (34), the support column (34) moves to drive the second sliding sleeve (32), the second sliding sleeve (32) moves to drive the support bar (35), the support bar (35) moves to drive the connecting block (37), the connecting block (37) moves to drive the cleaning head (39), the cleaning head (39) moves to drive the connecting block (37), the connecting block (37) moves to drive the sixth spring (38), the sixth spring (38) moves to cause the connecting block (37) to drive the guide rod (48) to move, the guide rod (48) moves to cause the cleaning head (39) to move stably, the cleaning head (39) moves to move at the bottom of the scanning window (6) to automatically clean the scanning window (6), thereby realizing the function of automatically cleaning the scanning window (6) and improving the effect of irradiation sterilization; S4. The function of the support tube (43) is to facilitate the movement of the bracket (44). The second clamping rod (47) is pressed to drive the bracket (44) to move. The movement of the bracket (44) drives the eighth spring (45) to move. The movement of the eighth spring (45) causes the bracket (44) to drive the second clamping rod (47) to move out of the second clamping hole (42). At this time, the pulling block (46) is pulled to drive the cleaning head (39) to move. The movement of the cleaning head (39) drives the "T"-shaped slider (41) to move. The movement of the "T"-shaped slider (41) causes the cleaning head (39) to be quickly moved out for easy replacement, thereby realizing the function of quickly replacing the cleaning block and saving manual labor.

8. The method for using the radiation sterilization device with a flip structure according to claim 7, characterized in that: The step S1 also includes the following steps: S11, the pulley (15) moves through the slideway (14), and the cylinder (10) is closed when the pulley (15) touches the pressure sensor (16); The step S2 also includes the following steps: S21, the first sliding sleeve (27) moves through the second support rod (26), the first clamping rod (28) moves through the through opening (25), and the push rod (20) provides movement support for the push rod (20).

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