Efficient sterilization device for medical bottles

Abstract

The invention discloses a medical bottle efficient sterilization device which comprises a device body, an automatic conveying system is installed on the inner wall of the device body, a supporting assembly is adsorbed to the bottom end of the automatic conveying system, a cleaning chamber, an air drying chamber, a disinfection and sterilization chamber, a detection chamber and a storage chamber are sequentially arranged in the device body, and the supporting assembly comprises a supporting plate. Compared with the prior art, when the efficient sterilization device for the medical bottles is used, multiple sets of medical bottles can be automatically cleaned, disinfected and sterilized in the device at the same time, finally, the medical bottles which can be directly used and are qualified in quality are obtained, the sterilization efficiency of the medical bottles is greatly improved, and the medical bottles are convenient to use. The turnover period of the medical bottles is shortened, and a large amount of labor cost is reduced; meanwhile, the interior of the medical bottle is comprehensively cleaned, and the situation that due to the fact that the interior of the medical bottle is not thoroughly disinfected and bacteria remain, medical accidents occur when the medical bottle is used by a patient, and serious injuries are caused to the patient is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of medical bottles, and in particular relates to a high-efficiency sterilization device for medical bottles. Background Art

[0002] Medical bottles can be reused in medical treatment, but this process needs to strictly comply with relevant hygiene and safety standards to ensure that reused medical bottles do not pose a risk to patients or medical staff. When reused, the medical bottles need to be cleaned, sterilized and disinfected first, and finally tested. Only after the quality is qualified can they be used in the subsequent use.

[0003] Usually, medical staff need to manually clean the medical bottles, disinfect and sterilize them after drying, and finally check the cleaning quality of the medical bottles with their eyes. These steps are relatively complicated and inefficient, and require a lot of time and manpower, resulting in a longer turnover cycle of medical bottles.

[0004] The inside of medical bottles is extremely difficult to clean due to their small mouths. Incomplete cleaning may lead to the production of bacteria, increasing the risk of infection for patients. Incomplete disinfection may leave harmful microorganisms in the medical bottles, which may lead to medical accidents, causing serious harm or even death to patients.

[0005] Therefore, in view of the above technical problems, it is necessary to provide a kind of medical bottle efficient sterilization device.

[0006] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0007] The object of the present invention is to provide a highly efficient sterilizing device for medical bottles, which can solve the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above-mentioned purpose, a technical solution provided by a specific embodiment of the present invention is as follows: it includes a device body, an automatic transmission system is installed on the inner wall of the device body, a support assembly is adsorbed on the bottom end of the automatic transmission system, a cleaning chamber, an air-drying chamber, a disinfection and sterilization chamber, a detection chamber and a storage chamber are sequentially arranged in the device body, and the support assembly includes a support plate, a threaded rod is provided on one side of the support plate, and a fixing column is provided on the other side.

[0009] In one or more embodiments of the present invention, the device body includes a shell, the inner wall of the shell is provided with a slide rail matching the automatic transmission system, the bottom end of the shell is fixedly connected with a support leg, a plurality of groups of square grooves matching the support components are provided in the shell, sensors are installed on one side of the outer end surface of one side of the shell located on one side of the plurality of groups of square grooves, and a door is installed on one side wall of the shell.

[0010] In one or more embodiments of the present invention, the automatic transmission system includes a conveying mechanism, which is located on the uppermost inner wall of the shell, and the output end of the conveying mechanism is fixedly connected to a telescopic rod, and the bottom end of the telescopic rod is fixedly connected to a suction cup.

[0011] In one or more embodiments of the present invention, the support assembly includes a top plate, the top plate is adsorbed under the suction cup, a support column is welded to the bottom end surface of the top plate, a sealing plate is welded to the bottom end surface of the support column, a first motor is fixedly connected to the top of the telescopic rod, an output end of the first motor passes through the sealing plate and is fixedly connected to a rotating plate, a first rotating groove matching the rotating plate is provided on the bottom end surface of the sealing plate, and the top end of the rotating plate rotates on the inner wall of the first rotating groove

[0012] In one or more embodiments of the present invention, the fixed column and the threaded rod are respectively fixedly connected to the two ends of the bottom end surface of the rotating plate, a base is welded on the bottom end surface of the fixed column, the threaded rod passes through and is rotatably connected to the base located at a relative position of the fixed column, and a rotating knob is welded on the bottom end surface of the threaded rod.

[0013] In one or more embodiments of the present invention, a pair of threaded sleeves are provided above the base, one of which is welded to the outer wall of the fixing column close to one end of the base, and a threaded hole is opened in the other threaded sleeve, and the threaded rod is threadedly connected to the threaded hole.

[0014] In one or more embodiments of the present invention, an arc-shaped groove is provided on one side wall of the threaded sleeve, a pair of side walls of the threaded sleeve are welded with support rods, and support columns are welded on one side of the two support rods close to the arc-shaped groove. A pair of rotating columns are integrally formed on a pair of side walls of the support plate close to the support columns, and the inner wall of the rotating column is rotatably connected to the outer end face of the support column.

[0015] In one or more embodiments of the present invention, the support plate is provided with a plurality of through grooves, a support circular plate is welded on one side of the through grooves on the support plate, a plurality of springs are fixedly connected to the upper end surface of the support circular plate, and limiting plates are welded on the plurality of springs.

[0016] In one or more embodiments of the present invention, the cleaning chamber includes a first water tank, a water inlet valve is installed on one side wall of the first water tank, a second motor is installed on one side wall of the first water tank below the water inlet valve, the output end of the second motor passes through one side wall of the first water tank and is fixedly connected to a stirring rod, a first nozzle and a second nozzle are installed on one outer wall of the first water tank, the second nozzle is located below the first nozzle, the second water tank is fixedly connected below the first water tank, a water outlet is opened on the second water tank, and a water outlet valve is installed on one side wall of the second water tank.

[0017] In one or more embodiments of the present invention, a pair of heaters are installed on the inner wall of the air-drying chamber, a pair of ultraviolet rods are installed on the inner wall of the disinfection chamber, and a pair of visual inspection systems are installed on the inner wall of the inspection chamber.

[0018] Compared with the prior art, the medical bottle efficient sterilization device of the present invention can automatically clean, disinfect and sterilize multiple groups of medical bottles in the device at the same time when in use, and finally obtain medical bottles that can be used directly and are of qualified quality, which greatly improves the efficiency of medical bottle sterilization, shortens the turnover cycle of medical bottles, and reduces a lot of labor costs; at the same time, the inside of the medical bottle is thoroughly cleaned, avoiding medical accidents caused by incomplete disinfection inside the medical bottle and residual bacteria when the patient uses it, causing serious harm to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of a highly efficient sterilization device for medical bottles in one embodiment of the present invention Figure 1 ;

[0021] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 3 A schematic diagram of the structure of a highly efficient sterilization device for medical bottles in one embodiment of the present invention Figure 2 ;

[0023] Figure 4 A schematic diagram of the structure of a highly efficient sterilization device for medical bottles in one embodiment of the present invention Figure 3 ;

[0024] Figure 5 It is a partial structural schematic diagram of a highly efficient sterilization device for medical bottles in one embodiment of the present invention;

[0025] Figure 6 It is an exploded view of the local structure of a highly efficient sterilization device for medical bottles in one embodiment of the present invention;

[0026] Figure 7 The present invention is a cross-sectional view of the local structure of a high-efficiency sterilization device for medical bottles in one embodiment of the present invention.

[0027] Description of main reference numerals:

[0028] 1-device body, 101-housing, 102-slide rail, 103-support leg, 104-square groove, 105-sensor, 106-door, 2-automatic transmission system, 201-transmission mechanism, 202-telescopic rod, 203-suction cup, 3-support assembly, 301-top plate, 302-sealing plate, 303-first motor, 304-rotating plate, 305-fixed column, 306-threaded rod, 307-base, 308-turn button, 309-threaded sleeve, 310-arc groove, 311-support rod, 312-support column , 313-support plate, 314-rotating column, 315-through groove, 316-support circular plate, 317-spring, 318-limiting plate, 4-cleaning chamber, 401-first water tank, 402-water inlet valve, 403-second motor, 404-stirring rod, 405-first nozzle, 406-second nozzle, 407-water outlet, 408-second water tank, 409-water outlet valve, 5-air drying chamber, 501-heater, 6-disinfection and sterilization chamber, 601-ultraviolet rod, 7-detection chamber, 701-visual detection system, 8-storage room. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0030] like Figure 1As shown, a medical bottle efficient sterilization device in one embodiment of the present invention comprises a device body 1, an automatic transmission system 2 is installed on the inner wall of the device body 1, a support assembly 3 is adsorbed on the bottom of the automatic transmission system 2, and a cleaning chamber 4, an air drying chamber 5, a disinfection chamber 6, a detection chamber 7 and a storage chamber 8 are sequentially arranged in the device body 1. In the initial position, the support assembly 3 is located directly above the cleaning chamber 4. When in use, the medical bottle is fixed above the support assembly 3, and then the medical bottle is driven to enter the cleaning chamber 4, the air drying chamber 5 and the disinfection chamber 6 in sequence under the action of the automatic transmission system 2, and then enters the detection chamber 7 for detection. After the detection is passed, the medical bottle is transported to the storage chamber 8. After the staff takes the medical bottle from the storage chamber 8, the automatic transmission system 2 drives the support assembly 3 to return to the top of the cleaning chamber 4 again; if the detection is unqualified, the automatic transmission system 2 drives the medical bottle back to the corresponding process for rework, and after the rework is completed, it enters the detection chamber 7 for detection again, and repeats the above steps if it is unqualified.

[0031] like Figure 1 to Figure 4 As shown, the device body 1 includes a shell 101, and a slide rail 102 matching the automatic transmission system 2 is opened on the inner wall of the shell 101. A sliding block matching the slide rail 102 is integrally formed on a side wall of the support component 3 close to the slide rail 102. The sliding block slides in the slide rail 102. The slide rail 102 shown in the figure is the movement trajectory of the support component 3.

[0032] Furthermore, a supporting leg 103 is fixedly connected to the bottom end of the outer shell 101, and a plurality of square grooves 104 matching the supporting assembly 3 are provided in the outer shell 101. When the automatic transmission system 2 drives the supporting assembly 3 to move to the lowest end of the conveying mechanism 201, two pairs of end faces of the supporting assembly 3 are just snapped into the square grooves 104, so that the cleaning chamber 4, the air drying chamber 5, the disinfection and sterilization chamber 6, and the detection chamber 7 respectively form closed spaces.

[0033] Furthermore, sensors 105 are installed on one side of the outer end surface of the housing 101 located on one side of the plurality of square grooves 104, and a door 106 is rotatably connected to one side wall of the housing 101. The door 106 is opened before use, and the medical bottle is placed on the support assembly 3 and fixed. When the automatic transmission system 2 drives the support assembly 3 to move downward, drives the support assembly 3 to move to the corresponding room and forms a closed space, the sensor 105 receives a signal to drive the components inside each room to work.

[0034] like Figure 3As shown, the automatic transmission system 2 includes a transmission mechanism 201, which is located on the uppermost inner wall of the housing 101. The output end of the transmission mechanism 201 is fixedly connected to a telescopic rod 202, and the bottom end of the telescopic rod 202 is fixedly connected to a suction cup 203. The transmission mechanism 201 drives the telescopic rod 202 to move laterally in the housing 101, and at the same time, the telescopic rod 202 can drive the support assembly 3 to rise and fall, thereby realizing the automatic transmission of the medical bottle.

[0035] like Figure 5 As shown, the support assembly 3 includes a top plate 301, which is adsorbed under the suction cup 203, a support column welded to the bottom end surface of the top plate 301, a sealing plate 302 welded to the bottom end surface of the support column, a first motor 303 fixedly connected to the top of the telescopic rod 202, an output end of the first motor 303 passes through the sealing plate 302 and is fixedly connected to a rotating plate 304, a first rotating groove matching the rotating plate 304 is provided on the bottom end surface of the sealing plate 302, and the top of the rotating plate 304 rotates on the inner wall of the first rotating groove. When the support assembly 3 is located in each chamber, the first motor 303 is turned on to drive the rotating plate 304 to rotate under the sealing plate 302, thereby driving the medical bottle located under the rotating plate 304 to rotate, so that the medical bottle keeps rotating continuously during cleaning, sterilization or disinfection, so that the medical bottle is fully cleaned, sterilized or disinfected, thereby increasing the practicality of the device.

[0036] Furthermore, the support plate 313 is provided with multiple groups of through grooves 315, and a support circular plate 316 is welded on one side of the through grooves 315 on the support plate 313, and multiple groups of springs 317 are fixedly connected to the upper end surface of the support circular plate 316, and a limiting plate 318 is welded on the multiple groups of springs 317. When placing the medical bottle, the staff place the medical bottle with the flat mouth facing downward into the through groove 315, so that the largest diameter part of the bottle body is clamped in the through groove 315, and then pull the limiting plate 318 so that one side end surface of the limiting plate 318 is attached to the ground of the medical bottle, and then the medical bottle is stably fixed on the upper side of the support plate 313 under the action of the spring 317, so as to avoid the medical bottle being damaged due to the instability of the medical bottle during cleaning and sterilization, which affects the use of medical staff.

[0037] Furthermore, a threaded rod 306 is provided on one side of the support plate 313, and a fixed column 305 is provided on the other side. A threaded rod 306 is provided on one side of the support plate 313, and a fixed column 305 is provided on the other side. The fixed column 305 and the threaded rod 306 are respectively fixedly connected to the two ends of the bottom end surface of the rotating plate 304. A base 307 is welded on the bottom end surface of the fixed column 305. The threaded rod 306 penetrates and is rotatably connected to the base 307 at a relative position of the fixed column 305. A rotating knob 308 is welded on the bottom end surface of the threaded rod 306. A pair of threaded sleeves 309 are provided above the base 307, one of which is A threaded sleeve 309 is welded to the outer wall of the fixed column 305 near one end of the base 307, and a threaded hole is opened in the other threaded sleeve 309, and the threaded rod 306 is threadedly connected to the threaded hole. An arc groove 310 is opened on one side wall of the threaded sleeve 309, and a pair of support rods 311 are welded on a pair of side walls of the threaded sleeve 309. Support columns 312 are welded on one side of the two support rods 311 near the arc groove 310. A pair of rotating columns 314 are integrally formed on a pair of side walls of the support plate 313 near the support columns 312, and the inner wall of the rotating column 314 is rotatably connected to the outer end face of the support column 312. After the medical bottle is fixed, in order to ensure that the inside of the medical bottle is thoroughly cleaned and sterilized, the staff needs to tilt the medical bottle according to the length of the medical bottle: manually turn the knob 308 to drive one end of the threaded rod 306 to rotate and connect to the lower end surface of the rotating plate 304, and the other end penetrates and rotates to one end of the base 307, so that the threaded rod 306 rotates and drives a threaded sleeve 309 to move upward, thereby driving a pair of rotating columns 314 to rotate on one side of the threaded sleeve 309. At this time, the outer end surface of the rotating column 314 is attached to and rotated on the inner wall of the arc groove 310, thereby driving one end of the support plate 313 to move upward, thereby adjusting the angle of the medical bottle.

[0038] like Figure 1-2 and Figure 7As shown, the cleaning chamber 4 includes a first water tank 401, a water inlet valve 402 is installed on one side wall of the first water tank 401, a second motor 403 is installed on one side wall of the first water tank 401 below the water inlet valve 402, an output end of the second motor 403 passes through one side wall of the first water tank 401 and is fixedly connected to a stirring rod 404, a first nozzle 405 and a second nozzle 406 are installed on one side outer wall of the first water tank 401, the second nozzle 406 is located below the first nozzle 405, a second water tank 408 is fixedly connected below the first water tank 401, a water outlet 407 is provided on the second water tank 408, and a water outlet valve 409 is installed on one side wall of the second water tank 408. Before using the device, the staff needs to open the water inlet valve 402 first to transport a certain amount of water with special cleaning agent added to the first water tank 401. When in use, the second motor 403 needs to be turned on to drive the stirring rod 404 to rotate, so that the stirring rod 404 stirs the cleaning water in the outer shell 101 to avoid the accumulation of cleaning agent and water separation at the bottom during long-term use, thereby affecting the cleaning effect of the medical bottle. During cleaning, the first nozzle 405 sprays cleaning water to clean the outside of the medical bottle, and the second nozzle 406 is tilted. The second nozzle 406 is tilted at the same angle as the medical bottle, so that the second nozzle 406 sprays cleaning water to clean the inside of the medical bottle. After cleaning, the water mixed with the cleaning agent is transported to the second water tank 408 through the water outlet 407, and then discharged through the water outlet valve 409.

[0039] Furthermore, after the impurities on the surface of the medical bottle are cleaned by water mixed with detergent, the cleaning water in the first water tank 401 is exhausted, and then the water inlet valve 402 is opened to input clean water into the first water tank 401 to perform a second cleaning of the medical bottle. After the medical bottle is cleaned with clean water, the automatic transmission system 2 drives the medical bottle to enter the next process.

[0040] like Figure 3 As shown, a pair of heaters 501 are installed on the inner wall of the air-drying chamber 5, a pair of ultraviolet rods 601 are installed on the inner wall of the disinfection and sterilization chamber 6, and a pair of visual inspection systems 701 are installed on the inner wall of the inspection chamber 7. After cleaning, the medical bottle enters the air-drying chamber 5. At this time, the sensor 105 on one side of the air-drying chamber 5 receives a signal, which drives the heater 501 to work, blows the medical bottle dry, and allows the medical bottle to quickly enter the next process;

[0041] Then it is transported to the disinfection and sterilization chamber 6, and the sensor 105 located on one side of the disinfection and sterilization chamber 6 receives the signal to drive the ultraviolet rod 601 to work, and the ultraviolet rod 601 is used to sterilize the inside and outside of the medical bottle comprehensively; finally, it is transported to the visual inspection system 701, and the sensor 105 located on one side of the visual inspection system 701 drives the visual inspection system 701 to work, and conducts a comprehensive inspection of the medical bottle, thereby avoiding incomplete cleaning.

[0042] like Figure 3 As shown, when in use, first open the door 106, fix the medical bottle on the support assembly 3, adjust the appropriate angle, then close the door 106, turn on the power, and the conveying mechanism 201 drives the support assembly 3 to move into the cleaning chamber 4, so that the top end surface of the sealing plate 302 and the top end surface of the housing 101 above the square groove 104 are kept at the same height, so that a closed space is formed in the cleaning chamber 4 (such as Figure 1-2 As shown), at this time, the sensor 105 receives the instruction to drive the cleaning chamber 4 to work. After the cleaning is completed, the conveying mechanism 201 continues to work and enters the air drying chamber 5, the disinfection and sterilization chamber 6 and the testing chamber 7 in turn. Finally, when the quality of the testing chamber 7 is qualified, the automatic transmission system 2 drives the support assembly 3 to be transported to the storage chamber 8. When the staff takes the medical bottle out of the storage chamber 8, the automatic transmission system 2 drives the support assembly 3 to return to the initial position ( Figure 3 shown).

[0043] 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.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A highly efficient sterilization device for medical bottles, characterized in that: The device comprises a device body, an automatic transmission system is installed on the inner wall of the device body, a support component is adsorbed on the bottom of the automatic transmission system, and a cleaning chamber, an air drying chamber, a disinfection chamber, a detection chamber and a storage chamber are sequentially arranged in the device body; The support assembly comprises a support plate, one side of the support plate is provided with a threaded rod, and the other side of the support plate is provided with a fixing column.

2. A highly efficient sterilization device for medical bottles according to claim 1, characterized in that: The device body includes a shell, the inner wall of which is provided with a slide rail matching the automatic transmission system, the bottom end of the shell is fixedly connected with a support leg, the shell is provided with a plurality of groups of square grooves matching the support components, one side of the outer end surface of the shell is located on one side of the plurality of groups of square grooves and sensors are installed, and a door is installed on one side wall of the shell.

3. The high-efficiency sterilization device for medical bottles according to claim 2, characterized in that: The automatic transmission system comprises a transmission mechanism, which is located on the uppermost inner wall of the shell. The output end of the transmission mechanism is fixedly connected with a telescopic rod, and the bottom end of the telescopic rod is fixedly connected with a suction cup.

4. The high-efficiency sterilization device for medical bottles according to claim 3, characterized in that: The support assembly includes a top plate, which is adsorbed under the suction cup, a support column is welded to the bottom end surface of the top plate, a sealing plate is welded to the bottom end surface of the support column, a first motor is fixedly connected to the top of the telescopic rod, an output end of the first motor passes through the sealing plate and is fixedly connected to a rotating plate, a first rotating groove matching the rotating plate is formed on the bottom end surface of the sealing plate, and the top end of the rotating plate rotates on the inner wall of the first rotating groove.

5. The high-efficiency sterilization device for medical bottles according to claim 4, characterized in that: The fixed column and the threaded rod are respectively fixedly connected to the two ends of the bottom end surface of the rotating plate, a base is welded on the bottom end surface of the fixed column, the threaded rod passes through and is rotatably connected to the base at a relative position of the fixed column, and a rotating knob is welded on the bottom end surface of the threaded rod.

6. The high-efficiency sterilization device for medical bottles according to claim 5, characterized in that: A pair of threaded sleeves are arranged above the base, wherein one of the threaded sleeves is welded to the outer wall of the fixing column close to one end of the base, and a threaded hole is opened in the other threaded sleeve, and the threaded rod is threadedly connected in the threaded hole.

7. The high-efficiency sterilization device for medical bottles according to claim 6, characterized in that: An arc-shaped groove is opened on one side wall of the threaded sleeve, a pair of side walls of the threaded sleeve are welded with support rods, and support columns are welded on one side of the two support rods close to the arc-shaped groove. A pair of rotating columns are integrally formed on a pair of side walls of the support plate close to the support columns, and the inner wall of the rotating column is rotatably connected to the outer end face of the support column.

8. The high-efficiency sterilization device for medical bottles according to claim 7, characterized in that: The support plate is provided with a plurality of through slots, a support circular plate is welded on one side of the support plate located at the through slots, an upper end surface of the support circular plate is fixedly connected with a plurality of springs, and a limiting plate is welded on the plurality of springs.

9. The high-efficiency sterilization device for medical bottles according to claim 1, characterized in that: The cleaning chamber includes a first water tank, a water inlet valve is installed on one side wall of the first water tank, a second motor is installed on one side wall of the first water tank below the water inlet valve, an output end of the second motor passes through one side wall of the first water tank and is fixedly connected to a stirring rod, a first nozzle and a second nozzle are installed on one outer wall of the first water tank, the second nozzle is located below the first nozzle, a second water tank is fixedly connected below the first water tank, a water outlet is opened on the second water tank, and a water outlet valve is installed on one side wall of the second water tank.

10. The medical bottle efficient sterilization device according to claim 1, characterized in that: A pair of heaters are installed on the inner wall of the air drying room, a pair of ultraviolet rods are installed on the inner wall of the disinfection and sterilization room, and a pair of visual detection systems are installed on the inner wall of the detection room.

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