Disinfection mechanism and method for dental implant abutment

Abstract

The invention discloses a disinfection mechanism and method for an implant tooth abutment, and relates to the field of implant tooth abutment disinfection. The dust removal unit and the pretreatment unit are used for cleaning before disinfection; the low-damage disinfection unit is used for preventing a special coating from being damaged; the micro-processing unit is used for disinfecting parts such as a blind hole of the dental implant abutment; the device comprises a bottom plate, a low-damage disinfection unit is arranged in the bottom plate, a disinfection bin module is arranged in the low-damage disinfection unit, a transmission unit is fixedly connected to the outer surface of the disinfection bin module, a dryer is arranged at the top of the bottom plate, and air guide pipes are uniformly arranged on the outer surface of the dryer. According to the dental implant abutment disinfection device, the dental implant abutment is placed in the disinfection bin module and is dried and transported in a non-contact mode through the pretreatment unit, then low-temperature plasma disinfection and nano-silver ion disinfection are conducted on the dental implant abutment through the disinfection bin module, and finally the transmission unit drives the dental implant abutment to move to the micro-processing unit, so that all-directional and dead-corner-free disinfection of the dental implant abutment is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of dental implant abutment disinfection, and specifically to a disinfection mechanism and method for dental implant abutments. Background Technique

[0002] The dental implant abutment is a key component connecting the implant and the dental crown, playing a connecting role like a bridge. Its materials are mostly titanium and titanium alloys, zirconia, etc., which have good biocompatibility and mechanical strength, can safely combine with human tissues and bear chewing forces. Its surface often undergoes special treatment or is coated with functional coatings such as antibacterial coatings and bioactive coatings to enhance the binding ability with surrounding tissues and improve antibacterial performance and biocompatibility.

[0003] Some dental implant abutments are coated with special functional coatings on their surfaces, such as antibacterial coatings and bioactive coatings, which are designed to improve the biocompatibility, antibacterial performance, etc. of the abutments. However, existing disinfection methods such as high-temperature and high-pressure disinfection and chemical immersion disinfection are extremely likely to damage the special coatings on the abutment surface while killing germs, resulting in coating failure and affecting the use effect after abutment implantation. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: A disinfection mechanism for a dental implant abutment described in the present invention includes a bottom plate, and further includes: A dust-removing unit and a pretreatment unit for cleaning before disinfection, a low-damage disinfection unit for avoiding damage to special coatings, and a micro-treatment unit for disinfecting parts such as blind holes of dental implant abutments; A disinfection chamber module is arranged inside the low-damage disinfection unit, a transmission unit is fixedly connected to the outer surface of the disinfection chamber module, a dryer is arranged on the top of the bottom plate, and air guide pipes are evenly arranged on the outer surface of the dryer; The low-damage disinfection unit includes a main box arranged on the bottom plate, a placement table adapted to the pretreatment unit is arranged on the top of the main box, a magnetic block one is fixedly connected to the bottom of the placement table, a feeding port for the dental implant abutment to enter is arranged on the placement table, a liquid pumping device is also arranged on the top of the main box, a water pipe is fixedly connected to the outer surface of the liquid pumping device, the end of the water pipe far away from the liquid pumping device is fixedly connected to a liquid storage tank storing silver nanoparticles, an air pumping device is arranged on the side of the main box, a gas storage tank filled with argon is fixedly connected to the outer surface of the air pumping device, and a servo motor one is fixedly connected to the bottom of the main box; The output end of the servo motor one is fixedly connected to the outer surface of the disinfection chamber module, and the output end of the liquid pumping device is fixedly connected to the outer surface of the disinfection chamber module.

[0005] Preferably, the disinfection chamber module includes a storage cavity. A first telescopic rod is fixedly connected to the outer surface of the storage cavity. The output end of the first telescopic rod is fixedly connected to a first support rod. One end of the first support rod away from the first telescopic rod is fixedly connected to a partition board. The top of the storage cavity is symmetrically provided with top plates. A first telescopic spring is fixedly connected to the outer surface of the top plates. The bottom of the first telescopic spring is fixedly connected to a sealing plate. A first rotating shaft is fixedly connected to the inner wall of the sealing plate. Both ends of the first rotating shaft are rotatably connected to the inner wall of the storage cavity.

[0006] Preferably, electrode plates are symmetrically arranged on the inner wall of the storage cavity. A high-frequency electric field will be formed between the electrode plates. A turning module is also arranged on the inner wall of the storage cavity. An air outlet device with a spray head whose top can adjust the angle is fixedly connected to the middle of the storage cavity. A sliding plate is fixedly connected to the outer surface of the air outlet device. A 3D scanner capable of obtaining a three-dimensional model of an accurate dental implant abutment is fixedly connected to the top of the storage cavity.

[0007] Preferably, the turning module includes a guiding column. A moving plate is slidably connected to the outer surface of the guiding column. A turning column is rotatably connected to the bottom of the moving plate. One end of the turning column is fixedly connected to a gear. A rack meshing with the gear is fixedly connected to the inner wall of the storage cavity.

[0008] Preferably, the output end of the air extraction device is fixedly connected to the side of the air outlet device through a hose. Both ends of the guiding column are fixedly connected to the inner wall of the storage cavity.

[0009] Preferably, the transmission unit includes a fixing plate arranged on the top of the bottom plate. A second servo motor is arranged inside the fixing plate. The output end of the second servo motor is fixedly connected to a reciprocating lead screw. A moving block is threadedly connected to the outer surface of the reciprocating lead screw. A containing plate with water flow holes is fixedly connected to the top of the moving block. A bottom groove is fixedly connected to the outer surface of the fixing plate.

[0010] Preferably, the microprocessing unit includes a frame plate arranged on the top of the bottom plate. A spraying device is fixedly connected to the top of the frame plate. High-pressure spray guns are evenly arranged at the bottom of the spraying device. A controller is fixedly connected to the inner wall of the frame plate. A robotic arm is arranged on the outer surface of the controller. A clamping end for clamping the dental implant abutment is arranged at one end of the robotic arm. A first support plate is also arranged on the outer surface of the controller. A deformable ultraviolet irradiation probe capable of entering parts such as grooves and blind holes of the dental implant abutment is arranged on the outer surface of the first support plate.

[0011] Preferably, the dust cleaning unit includes support columns arranged on the bottom plate. The top of the support columns is fixedly connected with an ultrasonic disinfector. The top of the ultrasonic disinfector is rotatably connected with a top cover. A liquid flow port is arranged on the side of the ultrasonic disinfector. A detachable removal plate is arranged at the liquid flow port. One end of the ultrasonic disinfector close to the pretreatment unit is slidably connected with a pull plate. A second telescopic rod is fixedly connected to the inner wall of the ultrasonic disinfector, and the output end of the second telescopic rod is fixedly connected with a push plate.

[0012] Preferably, the pretreatment unit includes a downward-sliding channel arranged on the outer surface of the ultrasonic disinfector. The inner wall of the downward-sliding channel is symmetrically provided with inclined plates with adsorption materials on their surfaces. An air inlet connected to the air duct is arranged on the side of the downward-sliding channel; The pretreatment unit further includes a storage plate placed at the bottom of the downward-sliding channel. The outer surface of the storage plate is symmetrically provided with second support rods. One end of the second support rods is fixedly connected with a second support plate. A second telescopic spring is fixedly connected to the outer surface of the second support plate. One end of the second telescopic spring far from the second support plate is fixedly connected with a partition plate. A second magnet that attracts the first magnet is fixedly connected to the outer surface of the partition plate.

[0013] A disinfection method for dental implant abutments includes the following steps: S1: First, place the dental implant abutment into the dust cleaning unit for ultrasonic dust cleaning, and perform drying and contactless transportation through the pretreatment unit; S2: Place the storage plate containing the dental implant abutment on the low-damage disinfection unit. After the dental implant abutment enters the disinfection chamber module, it will be subjected to low-temperature plasma disinfection; S3: Then, with the introduction of nano-silver ion disinfectant solution, the combination of nano-silver ion disinfection and low-temperature plasma disinfection forms a synergistic effect to disinfect the dental implant abutment; S4: Along with the transmission unit driving the dental implant abutment to move to the micro-processing unit, comprehensive and dead-angle-free disinfection of the dental implant abutment is achieved.

[0014] The beneficial effects of the present invention are as follows: 1. By setting the low-damage disinfection unit, the active particles rich in low-temperature plasma can react with the cell structure of germs, destroying their cell walls, cell membranes and genetic materials, thereby achieving efficient sterilization. This disinfection method has a low working temperature, generally between normal temperature and 60°C, and will not cause thermal damage to the special coating on the surface of the abutment. At the same time, the plasma has good diffusibility and can penetrate into the complex structure of the abutment to disinfect all parts such as grooves and blind holes in all directions.

[0015] 2. The present invention sets up a low-damage disinfection unit. Nano silver ions have broad-spectrum antibacterial properties, can adsorb and penetrate the cell membrane of germs, combine with substances such as proteins and nucleic acids inside the cells, and make them lose their activity. Combining nano silver ion disinfection with low-temperature plasma disinfection forms a synergistic effect. While reducing the dosage of a single disinfection method, it improves the overall disinfection effect and further reduces the risk of damage to the surface coating of the abutment.

[0016] 3. The present invention sets up an air outlet device. The high-pressure argon gas ejected by the air outlet device will control the dental implant abutment to float between the two electrode plates on both sides, enabling the plasma to fully contact the dental implant abutment. At the same time, the air outlet device will adjust the angle of the nozzle, so that the dental implant abutment after plasma disinfection slides down to be close to the turning module.

[0017] 4. The present invention sets up a turning module. Since the servo motor drives the overall storage cavity to swing reciprocally, it further drives the moving plate to move along the guide column. The meshing of the rack and the gear will cause the turning column to rotate, thereby driving the dental implant abutment to move in the nano silver ion disinfectant solution, making the nano silver ion disinfectant solution repeatedly contact all parts of the dental implant abutment and improving the disinfection effect.

[0018] 5. The present invention sets up a microprocessing unit. After the robotic arm controls the clamping end to hold the outer wall of the dental implant abutment, it will control the movement of the dental implant abutment so that the ultraviolet irradiation probe enters parts such as the grooves and blind holes of the dental implant abutment, effectively eliminating the disinfection blind spots and achieving all-round and dead-angle-free disinfection of the dental implant abutment.

[0019] 6. The present invention sets up an ash cleaning unit. The ultrasonic disinfector will first remove the dust and impurities adhering to the dental implant abutment, avoiding these impurities covering the surface and affecting subsequent disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present invention.

[0021] Figure 2 is a top view of the structure of the present invention.

[0022] Figure 3 is a schematic structural diagram of the low-damage disinfection unit of the present invention.

[0023] Figure 4 is a cross-sectional view of the structure of the low-damage disinfection unit of the present invention.

[0024] Figure 5 is a schematic structural diagram of the disinfection chamber module of the present invention.

[0025] Figure 6 is Figure 5 the enlarged view of part A in

[0026] Figure 7 It is a structural sectional view of the disinfection chamber module of the present invention.

[0027] Figure 8 It is a schematic structural diagram of the turning module of the present invention.

[0028] Figure 9 It is a schematic structural diagram of the transmission unit of the present invention.

[0029] Figure 10 It is a schematic structural diagram of the microprocessing unit of the present invention.

[0030] Figure 11 It is a schematic structural diagram of the dust cleaning unit of the present invention.

[0031] Figure 12 It is an internal structural diagram of the dust cleaning unit of the present invention.

[0032] Figure 13 It is a schematic structural diagram of the pretreatment unit of the present invention.

[0033] Figure 14 It is a method block diagram of the present invention.

[0034] In the figure: 1, bottom plate; 2, low-damage disinfection unit; 3, pretreatment unit; 4, dust cleaning unit; 5, disinfection chamber module; 6, transmission unit; 7, microprocessing unit; 8, air duct; 9, dryer; 21, main box; 22, placement table; 23, first magnet; 24, feeding port; 25, first servo motor; 26, liquid pumping device; 27, water pipe; 28, liquid storage tank; 29, air extraction device; 210, gas storage tank; 51, storage cavity; 52, first telescopic rod; 53, first support rod; 54, partition board; 55, top plate; 56, first telescopic spring; 57, first rotating shaft; 58, sealing plate; 59, turning module; 510, air outlet device; 511, electrode plate; 512, 3D scanner; 513, spray head; 514, sliding plate; 691, guide post; 692, moving plate; 693, turning column; 694, gear; 696, rack; 61, fixing plate; 62, second servo motor; 63, reciprocating lead screw; 64, moving block; 65, placing plate; 66, bottom groove; 71, frame plate; 72, spraying device; 73, high-pressure spray gun; 74, controller; 75, robotic arm; 76, clamping end; 77, first support plate; 78, ultraviolet irradiation probe; 41, support column; 42, ultrasonic disinfection device; 43, top cover; 44, removal plate; 45, pulling plate; 46, second telescopic rod; 47, pushing plate; 48, liquid flow port; 31, downward sliding channel; 32, inclined plate; 33, air inlet; 34, storage plate; 35, second support rod; 36, second support plate; 37, second telescopic spring; 38, partition; 39, second magnet. Detailed implementation manners

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0036] Embodiment 1, using Figures 1 - 14 A disinfection mechanism and method for an implant abutment according to an embodiment of the present invention will be described as follows.

[0037] As Figures 1 - 2 shown, a disinfection mechanism for an implant abutment of the present invention includes a bottom plate 1, and further includes: A dust cleaning unit 4 and a pretreatment unit 3 for cleaning before disinfection, a low-damage disinfection unit 2 for avoiding damage to special coatings, and a micro-treatment unit 7 for disinfecting parts such as blind holes of the implant abutment; A disinfection chamber module 5 is provided inside the low-damage disinfection unit 2. A transmission unit 6 is fixedly connected to the outer surface of the disinfection chamber module 5. A dryer 9 is provided on the top of the bottom plate 1, and air guide pipes 8 are uniformly arranged on the outer surface of the dryer 9; When the present invention works, first, the implant abutment is placed in the dust cleaning unit 4 for ultrasonic dust cleaning, and is dried and transported without contact through the pretreatment unit 3. Then, the disinfection chamber module 5 will perform low-temperature plasma disinfection and nano-silver ion disinfection on it. Finally, the transmission unit 6 drives the implant abutment to move to the micro-treatment unit 7 to achieve all-round and dead-angle-free disinfection of the implant abutment.

[0038] As Figures 3 - 4 shown, the low-damage disinfection unit includes a main box 21 provided on the bottom plate 1. A placement table 22 adapted to the pretreatment unit 3 is provided on the top of the main box 21. A magnetic block 23 is fixedly connected to the bottom of the placement table 22. An inlet 24 for the implant abutment to enter is provided on the placement table 22. A liquid pumping device 26 is also provided on the top of the main box 21. A water pipe 27 is fixedly connected to the outer surface of the liquid pumping device 26. One end of the water pipe 27 away from the liquid pumping device 26 is fixedly connected to a liquid storage tank 28 for storing nano-silver ions. An air extraction device 29 is provided on the side of the main box 21. A gas storage tank 210 filled with argon is fixedly connected to the outer surface of the air extraction device 29. A servo motor 25 is fixedly connected to the bottom of the main box 21; After the storage plate 34 is placed on the placement table 22, the magnetic block 23 will adsorb the magnetic block 39, so that the partition plate 38 is separated from the storage plate 34, and the implant abutment enters the disinfection chamber module 5 from the inlet 24 The output end of the servo motor 1-25 is fixedly connected to the outer surface of the disinfection chamber module 5, and the output end of the liquid extraction device 26 is fixedly connected to the outer surface of the disinfection chamber module 5.

[0039] As Figures 5 - 7 shown, the disinfection chamber module 5 includes a storage cavity 51. One end of a first telescopic rod 52 is fixedly connected to the outer surface of the storage cavity 51, and the output end of the first telescopic rod 52 is fixedly connected to a first support rod 53. One end of the first support rod 53 away from the first telescopic rod 52 is fixedly connected to a partition plate 54. The top of the storage cavity 51 is symmetrically provided with a top plate 55. One end of a first telescopic spring 56 is fixedly connected to the outer surface of the top plate 55, and the bottom of the first telescopic spring 56 is fixedly connected to a sealing plate 58. One end of a first rotating shaft 57 is fixedly connected to the inner wall of the sealing plate 58, and both ends of the first rotating shaft 57 are rotatably connected to the inner wall of the storage cavity 51.

[0040] The dental implant abutment will press down the sealing plate 58, so that the first telescopic spring 56 is stretched and enters the interior of the storage cavity 51.

[0041] The inner wall of the storage cavity 51 is symmetrically provided with electrode plates 511. A high-frequency electric field will be formed between the electrode plates 511. The inner wall of the storage cavity 51 is also provided with a turning module 59. In the middle of the storage cavity 51, there is a gas outlet device 510 with a spray head 513 whose angle can be adjusted at the top. One end of a lower slide plate 514 is fixedly connected to the outer surface of the gas outlet device 510. The top of the storage cavity 51 is fixedly connected to a 3D scanner 512 that can obtain a precise three-dimensional model of the dental implant abutment.

[0042] After the dental implant abutment enters the storage cavity 51, the air extraction device 29 will first pump the argon gas in the gas storage tank 210 into the storage cavity 51, and an alternating electric field will be generated between the two electrode plates 511 on both sides. At the same time, the high-pressure argon gas ejected by the gas outlet device 510 will control the dental implant abutment to suspend between the two electrode plates 511, so that the plasma can fully contact the dental implant abutment. At the same time, the gas outlet device 510 will adjust the angle of the spray head 513, so that the dental implant abutment after plasma disinfection will slide down to be close to the turning module 59.

[0043] Charged particles in the gas accelerate under the action of an electric field, collide with other atoms or molecules, and then ionize the gas to form a plasma. The active particles rich in the low-temperature plasma can react with the cell structure of the germs, destroying their cell walls, cell membranes and genetic materials, thus achieving efficient sterilization. This disinfection method works at a low temperature, generally between room temperature and 60 °C, and will not cause thermal damage to the special coating on the surface of the abutment. At the same time, the plasma has good diffusibility and can penetrate into the complex structure of the abutment to disinfect all parts such as grooves and blind holes. At the same time, the suspended dental implant abutment will be scanned by the 3D scanner 512 to obtain its accurate three-dimensional model, and the three-dimensional model will be analyzed through computer algorithms to identify the complex structure and potential disinfection blind areas of the abutment.

[0044] After the low-damage disinfection unit 2 slides down the sliding plate 514 into the bottom of the storage chamber 51, the liquid pumping device 26 will pump the nano silver ions in the liquid storage tank 28 into the main tank 21. Nano silver ions have broad-spectrum antibacterial properties and can adsorb and penetrate the cell membrane of the germs, and combine with substances such as proteins and nucleic acids in the cells to make them lose their activity. Combining nano silver ion disinfection with low-temperature plasma disinfection forms a synergistic effect, reducing the dosage of a single disinfection method while improving the overall disinfection effect and further reducing the risk of damage to the coating on the surface of the abutment.

[0045] As Figure 8 shown, the turning module 59 includes a guide post 691. A moving plate 692 is slidably connected to the outer surface of the guide post 691. A turning post 693 is rotatably connected to the bottom of the moving plate 692. One end of the turning post 693 is fixedly connected to a gear 694. A rack 696 meshing with the gear 694 is fixedly connected to the inner wall of the storage chamber 51.

[0046] Since the servo motor 1 25 will drive the overall storage chamber 51 to swing reciprocally, and then drive the moving plate 692 to move along the guide post 691. The meshing of the rack 696 and the gear 694 will cause the turning post 693 to rotate, thereby driving the dental implant abutment to move in the nano silver ion disinfectant, making the nano silver ion disinfectant repeatedly contact with all parts of the dental implant abutment and improving the disinfection effect.

[0047] The output end of the air extraction device 29 is fixedly connected to the side of the air outlet device 510 through a hose. Both ends of the guide post 691 are fixedly connected to the inner wall of the storage chamber 51.

[0048] Example 2, use Figures 1 - 14 A disinfection mechanism and method for a dental implant abutment of an embodiment of the present invention will be described as follows.

[0049] As Figure 9As shown in the figure, a disinfection mechanism for an implant abutment of the present invention, on the basis of Embodiment 1, the transmission unit 6 includes a fixing plate 61 arranged on the top of the bottom plate 1. The inner wall of the fixing plate 61 is provided with a servo motor II 62. The output end of the servo motor II 62 is fixedly connected with a reciprocating lead screw 63. A moving block 64 is threadedly connected to the outer surface of the reciprocating lead screw 63. The top of the moving block 64 is fixedly connected with a placing plate 65 provided with water flow holes. The outer surface of the fixing plate 61 is fixedly connected with a bottom groove 66.

[0050] After being disinfected by the low-damage disinfection unit 2, the servo motor I 25 will drive the storage cavity 51 to rotate towards one side. At the same time, the telescopic rod I 52 drives the support rod I 53 and the isolation plate 54 to retract, so that the implant abutment can slide onto the placing plate 65. Then the servo motor II 62 will drive the reciprocating lead screw 63 to rotate, thereby controlling the movement of the moving block 64 and the placing plate 65, and moving the implant abutment to the unprocessed unit.

[0051] As Figure 10 shown, the microprocessing unit 7 includes a frame plate 71 arranged on the top of the bottom plate 1. A spraying device 72 is fixedly connected to the top of the frame plate 71. High-pressure spray guns 73 are evenly arranged at the bottom of the spraying device 72. A controller 74 is fixedly connected to the inner wall of the frame plate 71. A robotic arm 75 is arranged on the outer surface of the controller 74. A clamping end 76 for clamping the implant abutment is arranged at one end of the robotic arm 75. A support plate I 77 is also arranged on the outer surface of the controller 74. A deformable ultraviolet irradiation probe 78 that can enter the grooves, blind holes and other parts of the implant abutment is arranged on the outer surface of the support plate I 77.

[0052] First, the spraying device 72 will spray pure water to wash away the disinfectant adhered to the implant. After that, after the robotic arm 75 controls the clamping end 76 to hold the outer wall of the implant abutment, it will control the movement of the implant abutment so that the ultraviolet irradiation probe 78 enters the grooves, blind holes and other parts of the implant abutment, effectively eliminating the disinfection blind area and realizing the all-round and dead-angle-free disinfection of the implant abutment.

[0053] As Figures 11 - 12 shown, the dust cleaning unit 4 includes a support column 41 arranged on the bottom plate 1. An ultrasonic disinfection device 42 is fixedly connected to the top of the support column 41. A top cover 43 is rotatably connected to the top of the ultrasonic disinfection device 42. A liquid flow port 48 is arranged on the side of the ultrasonic disinfection device 42. A detachable removal plate 44 is arranged at the liquid flow port 48. A pull plate 45 is slidably connected to one end of the ultrasonic disinfection device 42 close to the pretreatment unit 3. A telescopic rod II 46 is fixedly connected to the inner wall of the ultrasonic disinfection device 42. The output end of the telescopic rod II 46 is fixedly connected with a push plate 47.

[0054] Before disinfection, the dental implant abutment is placed in the ultrasonic disinfector 42 to separate the dust and impurities adhering to the dental implant abutment from it. Then, the disassembly plate 44 is opened to let the waste liquid flow out. After that, the pull plate 45 is pulled, and the telescopic rod two 46 will drive the push plate 47 to push the dental implant abutment into the downward-sliding channel 31.

[0055] The pretreatment unit 3 includes a downward-sliding channel 31 provided on the outer surface of the ultrasonic disinfector 42. The inner wall of the downward-sliding channel 31 is symmetrically provided with inclined plates 32 with adsorption materials on their surfaces. An air inlet 33 connected to the air duct 8 is provided on the side of the downward-sliding channel 31; As Figure 13 shown, the pretreatment unit 3 further includes a storage plate 34 placed at the bottom of the downward-sliding channel 31. The outer surface of the storage plate 34 is symmetrically provided with support rods two 35. One end of the support rod two 35 is fixedly connected to a support plate two 36. A telescopic spring two 37 is fixedly connected to the outer surface of the support plate two 36. The end of the telescopic spring two 37 far from the support plate two 36 is fixedly connected to a partition plate 38. A magnet two 39 that attracts the magnet one 23 is fixedly connected to the outer surface of the partition plate 38.

[0056] As the dental implant abutment slides down in the downward-sliding channel 31, it will come into contact with the adsorption material on the inclined plate 32 to adsorb the moisture. At the same time, the dryer 9 introduces hot air into the downward-sliding channel 31 through the air duct 8 to further dry the dental implant abutment. Finally, the dental implant abutment will fall into the storage plate 34, which is convenient for placing it into the subsequent low-damage disinfection unit 2 for disinfection.

[0057] As Figure 14 shown, a disinfection method for a dental implant abutment includes the following steps: S1: First, place the dental implant abutment into the dust-removing unit 4 for ultrasonic dust removal, and perform drying and non-contact transportation through the pretreatment unit 3; S2: Place the storage plate 34 containing the dental implant abutment on the low-damage disinfection unit 2. As the dental implant abutment enters the disinfection chamber module 5, it will be subjected to low-temperature plasma disinfection; S3: Then, as the nano-silver ion disinfectant solution is introduced, the nano-silver ion disinfection is combined with the low-temperature plasma disinfection to form a synergistic effect to disinfect the dental implant abutment; S4: Along with the transmission unit 6 driving the dental implant abutment to move to the micro-processing unit 7, the all-round and dead-angle-free disinfection of the dental implant abutment is realized.

[0058] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, shall be implemented by conventional means in the art.

Claims

1. A disinfection mechanism for a dental implant abutment, comprising a base plate, characterized in that: Also includes: A dust removal unit and pre-treatment unit for cleaning before disinfection, a low-damage disinfection unit to avoid damage to special coatings, and a micro-treatment unit for disinfecting blind holes and other parts of the implant abutment; A disinfection chamber module is arranged inside the low-damage disinfection unit, a transmission unit is fixedly connected to the outer surface of the disinfection chamber module, a dryer is arranged on the top of the bottom plate, and air guide pipes are evenly arranged on the outer surface of the dryer; The low-damage disinfection sheet comprises a main box arranged on a bottom plate, a placement table adapted to a pretreatment unit is arranged on the top of the main box, a magnetic block 1 is fixedly connected to the bottom of the placement table, an inlet for the dental implant base to enter is arranged on the placement table, a liquid extraction device is also arranged on the top of the main box, a water pipe is fixedly connected to the outer surface of the liquid extraction device, a liquid storage box for storing nano silver ions is fixedly connected to one end of the water pipe away from the liquid extraction device, a gas extraction device is arranged on the side of the main box, a gas storage tank filled with argon is fixedly connected to the outer surface of the gas extraction device, and a servo motor 1 is fixedly connected to the bottom of the main box; The output end of the servo motor 1 is fixedly connected to the outer surface of the disinfection chamber module, and the output end of the liquid pumping device is fixedly connected to the outer surface of the disinfection chamber module.

2. A disinfection mechanism for a dental implant abutment according to claim 1, characterized in that: The disinfection chamber module includes a storage chamber, an outer surface of which is fixedly connected to a telescopic rod 1, an output end of which is fixedly connected to a support rod 1, an end of which is away from the telescopic rod 1 and fixedly connected to an isolation plate, a top plate is symmetrically arranged on the top of the storage chamber, an outer surface of the top plate is fixedly connected to a telescopic spring 1, a bottom of which is fixedly connected to a sealing plate, an inner wall of the sealing plate is fixedly connected to a rotating shaft 1, and both ends of the rotating shaft 1 are rotatably connected to the inner wall of the storage chamber.

3. A disinfection mechanism for a dental implant abutment according to claim 2, characterized in that: The inner wall of the storage chamber is symmetrically provided with electrode plates, and a high-frequency electric field is formed between the electrode plates. The inner wall of the storage chamber is also provided with a flipping module. The middle part of the storage chamber is fixedly connected to an air outlet device with an adjustable angle nozzle on the top, and the outer surface of the air outlet device is fixedly connected to a lower slide plate. The top of the storage chamber is fixedly connected to a 3D scanner that can obtain a precise three-dimensional model of the dental implant base.

4. A disinfection mechanism for a dental implant abutment according to claim 3, characterized in that: The flip module includes a guide column, a movable plate is slidably connected to the outer surface of the guide column, the bottom of the movable plate is rotatably connected to the flip column, one end of the flip column is fixedly connected to a gear, and the inner wall of the storage cavity is fixedly connected to a rack meshing with the gear.

5. A disinfection mechanism for a dental implant abutment according to claim 4, characterized in that: The output end of the air extraction device is fixedly connected to the side of the air outlet device through a hose, and the two ends of the guide column are fixedly connected to the inner wall of the storage cavity.

6. The disinfection mechanism for a dental implant abutment according to claim 1, characterized in that: The transmission unit includes a fixed plate arranged on the top of the base plate, a servo motor 2 is arranged on the inner wall of the fixed plate, a reciprocating screw is fixedly connected to the output end of the servo motor 2, a moving block is threadedly connected to the outer surface of the reciprocating screw, a containing plate with a water flow hole is fixedly connected to the top of the moving block, and a bottom groove is fixedly connected to the outer surface of the fixed plate.

7. The disinfection mechanism for a dental implant abutment according to claim 1, characterized in that: The microprocessing unit includes a frame plate arranged on the top of the base plate, the top of the frame plate is fixedly connected to a spray device, the bottom of the spray device is evenly provided with high-pressure spray guns, the inner wall of the frame plate is fixedly connected to a controller, the outer surface of the controller is provided with a mechanical arm, one end of the mechanical arm is provided with a clamping end for clamping the dental implant base, the outer surface of the controller is also provided with a support plate 1, and the outer surface of the support plate 1 is provided with a deformable ultraviolet irradiation probe that can enter the groove, blind hole and other parts of the dental implant base.

8. The disinfection mechanism for a dental implant abutment according to claim 1, characterized in that: The cleaning unit includes a support column arranged on a bottom plate, the top of the support column is fixedly connected to an ultrasonic sterilizer, the top of the ultrasonic sterilizer is rotatably connected to a top cover, the side of the ultrasonic sterilizer is provided with a liquid flow port, the liquid flow port is provided with a detachable disassembly plate, the end of the ultrasonic sterilizer close to the pretreatment unit is slidably connected to a pull plate, the inner wall of the ultrasonic sterilizer is fixedly connected to a telescopic rod 2, and the output end of the telescopic rod 2 is fixedly connected to a push plate.

9. A disinfection mechanism for a dental implant abutment according to claim 8, characterized in that: The pretreatment unit comprises a downward sliding channel arranged on the outer surface of the ultrasonic sterilizer, the inner wall of the downward sliding channel is symmetrically provided with inclined plates with adsorbent materials on the surface, and the side of the downward sliding channel is provided with an air inlet connected to the air guide pipe; The pretreatment unit also includes a storage plate placed at the bottom of the downward channel, and the outer surface of the storage plate is symmetrically provided with two support rods, one end of the two support rods is fixedly connected to the second support plate, the outer surface of the second support plate is fixedly connected to two telescopic springs, the end of the two telescopic springs away from the second support plate is fixedly connected to a partition, and the outer surface of the partition is fixedly connected to two magnetic blocks that attract each other with the first magnetic block.

10. A method for disinfecting a dental implant abutment, adapted to the disinfection mechanism for a dental implant abutment according to any one of claims 1 to 9, characterized in that: The steps include: S1: First, the dental implant abutment is placed in the cleaning unit for ultrasonic cleaning, and then dried and transported without contact through the pretreatment unit; S2: Place the storage plate with the dental implant abutment on the low-damage disinfection unit. After the dental implant abutment enters the disinfection chamber module, it will be disinfected with low-temperature plasma; S3: Then, as the nano-silver ion disinfectant is introduced, the nano-silver ion disinfection is combined with the low-temperature plasma disinfection to form a synergistic effect to disinfect the dental implant abutment; S4: The accompanying transmission unit drives the dental implant abutment to move to the micro-processing unit, realizing all-round and no-dead-angle disinfection of the dental implant abutment.

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