A disinfection mechanism and method for a dental implant abutment

Abstract

The present invention discloses a disinfection mechanism and method for a dental implant abutment, which relates to the field of dental implant abutment disinfection, comprising a base plate, and also comprising: a dust cleaning unit and a pretreatment unit for cleaning before disinfection, a low-damage disinfection unit for preventing damage to a special coating, and a micro-processing unit for disinfecting blind holes and other parts of the dental implant abutment; a disinfection chamber module is provided inside the low-damage disinfection unit, a transmission unit is fixedly connected to the outer surface of the disinfection chamber module, a dryer is provided on the top of the base plate, and air guide tubes are evenly provided on the outer surface of the dryer; the dental implant abutment is first placed in the dust cleaning unit for ultrasonic cleaning, and is dried and transported contactlessly through the pretreatment unit; then, the disinfection chamber module will carry out low-temperature plasma disinfection and nano-silver ion disinfection on it, and finally, the transmission unit drives the dental implant abutment to move to the micro-processing unit, so as to achieve all-round and dead-angle disinfection of the dental implant abutment.

Description

Technical Field

[0001] The present invention relates to the technical field of dental implant abutment disinfection, and in particular to a dental implant abutment disinfection mechanism and method. Background Art

[0002] The dental implant abutment is a key component connecting the implant and the crown, acting like a bridge between the upper and lower parts. It is typically made of titanium, titanium alloys, zirconium oxide, and other materials, offering excellent biocompatibility and mechanical strength, enabling safe integration with human tissue and withstanding chewing forces. Its surface is often specially treated or coated with functional coatings such as antimicrobial and bioactive coatings to enhance adhesion to surrounding tissue, improve antimicrobial properties, and enhance biocompatibility.

[0003] Some dental implant abutments are coated with special functional coatings, such as antimicrobial and bioactive coatings, designed to enhance their biocompatibility and antimicrobial properties. However, existing methods of sterilization, such as high-temperature and high-pressure disinfection and chemical immersion disinfection, while killing bacteria, can easily damage the special coatings on the abutment surface, causing them to fail and affecting the post-implantation performance. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems thereof by adopting the following technical solution: a disinfection mechanism for a dental implant abutment according to the present invention comprises a base plate and further comprises:

[0005] 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-processing unit for disinfecting blind holes and other parts of dental implant abutments;

[0006] A disinfection chamber module is provided inside the low-damage disinfection unit, a transmission unit is fixedly connected to the outer surface of the disinfection chamber module, a dryer is provided on the top of the bottom plate, and air guide pipes are evenly provided on the outer surface of the dryer;

[0007] The low-damage disinfection sheet includes 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 pumping device is further arranged on the top of the main box, a water pipe is fixedly connected to the outer surface of the liquid pumping device, an end of the water pipe away from the liquid pumping device is fixedly connected to a liquid storage box for storing nano silver ions, 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 1 is fixedly connected to the bottom of the main box;

[0008] 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.

[0009] Preferably, the disinfection chamber module includes a storage chamber, the outer surface of the storage chamber is fixedly connected to a telescopic rod 1, the output end of the telescopic rod 1 is fixedly connected to a support rod 1, the end of the support rod 1 away from the telescopic rod 1 is fixedly connected to an isolation plate, a top plate is symmetrically provided on the top of the storage chamber, the outer surface of the top plate is fixedly connected to a telescopic spring 1, the bottom of the telescopic spring 1 is fixedly connected to a sealing plate, the inner wall of the sealing plate is fixedly connected to a rotating shaft 1, and the two ends of the rotating shaft 1 are rotatably connected to the inner wall of the storage chamber.

[0010] Preferably, electrode plates are symmetrically provided on the inner wall of the storage chamber, and a high-frequency electric field is formed between the electrode plates. A flipping module is also provided on the inner wall of the storage chamber. An air outlet device with an adjustable angle nozzle is fixedly connected to the middle of the storage chamber, and a lower slide is fixedly connected to the outer surface of the air outlet device. A 3D scanner that can obtain a precise three-dimensional model of the dental implant base is fixedly connected to the top of the storage chamber.

[0011] Preferably, the flip module includes a guide column, the outer surface of the guide column is slidably connected to a movable plate, 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.

[0012] Preferably, the output end of the air extraction device is fixedly connected to the side of the air outlet device through a hose, and both ends of the guide column are fixedly connected to the inner wall of the storage cavity.

[0013] Preferably, the transmission unit includes a fixed plate arranged on the top of the base plate, a servo motor 2 is provided on the inner wall of the fixed plate, the output end of the servo motor 2 is fixedly connected to a reciprocating screw, the outer surface of the reciprocating screw is threadedly connected to a moving block, the top of the moving block is fixedly connected to a holding plate provided with a water flow hole, and the outer surface of the fixed plate is fixedly connected to a bottom groove.

[0014] Preferably, the microprocessor unit includes a frame plate arranged on the top of the base plate, the top of the frame plate is fixedly connected to the spray device, and 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 the controller, and the outer surface of the controller is provided with a mechanical arm, and 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.

[0015] Preferably, the cleaning unit includes a support column arranged on the 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.

[0016] Preferably, the pretreatment unit comprises a downward sliding channel provided on the outer surface of the ultrasonic sterilizer, the inner wall of the downward sliding channel is symmetrically provided with inclined plates with adsorption materials on the surface, and the side of the downward sliding channel is provided with an air inlet connected to the air guide pipe;

[0017] 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.

[0018] A method for disinfecting a dental implant abutment comprises the following steps:

[0019] 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;

[0020] S2: Place the storage plate with the dental implant abutment on the low-damage disinfection unit. As the dental implant abutment enters the disinfection chamber module, it will be disinfected with low-temperature plasma.

[0021] 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;

[0022] S4: The transmission unit drives the dental implant abutment to move to the micro-processing unit, achieving all-round and no-dead-angle disinfection of the dental implant abutment.

[0023] The beneficial effects of the present invention are as follows:

[0024] 1. The present invention sets a low-damage disinfection unit. The active particles rich in low-temperature plasma can react with the cell structure of pathogens, destroying their cell walls, cell membranes and genetic material, thereby achieving efficient sterilization. This disinfection method has a low working temperature, generally between room temperature and 60°C, and will not cause thermal damage to the special coating on the surface of the base. At the same time, the plasma has good diffusivity and can penetrate into the complex structure of the base to perform all-round disinfection of grooves, blind holes and other parts.

[0025] 2. This invention incorporates a low-damage disinfection unit. Nanosilver ions possess broad-spectrum antimicrobial properties, adsorbing and penetrating bacterial cell membranes, binding to intracellular proteins, nucleic acids, and other substances, deactivating them. Combining nanosilver ion disinfection with low-temperature plasma creates a synergistic effect, reducing the dosage of a single disinfection method while enhancing the overall disinfection effectiveness and further minimizing the risk of damage to the substrate surface coating.

[0026] 3. The present invention is provided with an air outlet device. The high-pressure argon gas ejected from the air outlet device will control the dental implant abutment to float between the electrode plates on both sides, so that the plasma can 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 can slide close to the flip module.

[0027] 4. The present invention sets a flip module. Since the servo motor drives the entire storage chamber to swing back and forth, and then drives the movable plate to move along the guide column, the engagement of the rack and the gear will cause the flip column to rotate, thereby driving the dental implant base to move in the nano-silver ion disinfectant, so that the nano-silver ion disinfectant repeatedly contacts various parts of the dental implant base, thereby improving the disinfection effect.

[0028] 5. The present invention is provided with a microprocessor unit. After the robotic arm controls the clamping end to pick up the outer wall of the dental implant abutment, it will control the movement of the dental implant abutment so that the ultraviolet irradiation probe can enter the groove, blind hole and other parts of the dental implant abutment, effectively eliminating the blind area of disinfection and realizing all-round and dead-angle disinfection of the dental implant abutment.

[0029] 6. The present invention provides a dust cleaning unit, and the ultrasonic sterilizer will first remove the dust and impurities attached to the dental implant base, thereby preventing these impurities from covering the surface and affecting subsequent disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the present invention.

[0031] Figure 2 It is a top view of the structure of the present invention.

[0032] Figure 3 It is a structural schematic diagram of the low-damage disinfection unit of the present invention.

[0033] Figure 4 It is a structural sectional view of the low-damage disinfection unit of the present invention.

[0034] Figure 5 It is a structural schematic diagram of the disinfection chamber module of the present invention.

[0035] Figure 6 yes Figure 5Enlarged view of point A in the middle.

[0036] Figure 7 It is a structural sectional view of the disinfection chamber module of the present invention.

[0037] Figure 8 It is a structural schematic diagram of the flip module of the present invention.

[0038] Figure 9 It is a structural diagram of the transmission unit of the present invention.

[0039] Figure 10 It is a structural schematic diagram of the microprocessing unit of the present invention.

[0040] Figure 11 It is a structural schematic diagram of the dust cleaning unit of the present invention.

[0041] Figure 12 It is a structural internal diagram of the dust cleaning unit of the present invention.

[0042] Figure 13 It is a structural schematic diagram of the pretreatment unit of the present invention.

[0043] Figure 14 It is a block diagram of the method of the present invention.

[0044] 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. microprocessor unit; 8. air duct; 9. dryer; 21. main box; 22. placement table; 23. magnetic block 1; 24. feeding port; 25. servo motor 1; 26. liquid extraction device; 27. water pipe; 28. liquid storage box; 29. air extraction device; 210. air storage tank; 51. storage chamber; 52. telescopic rod 1; 53. support rod 1; 54. isolation plate; 55. top plate; 56. telescopic spring 1; 57. rotating shaft 1; 58. sealing plate; 59. flip module; 510. air outlet device; 511. electrode plate; 512. 3D scanner; 513. nozzle; 514. lower slide plate; 591. guide column; 592. Moving plate; 593. Flipping column; 594. Gear; 596. Rack; 61. Fixed plate; 62. Servo motor 2; 63. Reciprocating screw; 64. Moving block; 65. Holding plate; 66. Bottom trough; 71. Frame plate; 72. Spraying device; 73. High-pressure spray gun; 74. Controller; 75. Robotic arm; 76. Clamping end; 77. Support plate 1; 78. UV irradiation probe; 41. Support column; 42. Ultrasonic sterilizer; 43. Top cover; 44. Dismantling plate; 45. Pull plate; 46. Telescopic rod 2; 47. Push plate; 48. Liquid flow port; 31. Downward sliding channel; 32. Inclined plate; 33. Air inlet; 34. Storage plate; 35. Support rod 2; 36. Support plate 2; 37. Telescopic spring 2; 38. Partition; 39. Magnetic block 2. DETAILED DESCRIPTION

[0045] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0046] Example 1: Use Figures 1-14 A disinfection mechanism and method for a dental implant abutment according to one embodiment of the present invention are described below.

[0047] like Figure 1-Figure 2 As shown, a disinfection mechanism for a dental implant abutment of the present invention includes a base plate 1 and further includes:

[0048] The dust removal unit 4 and pre-treatment unit 3 are used for cleaning before disinfection, the low-damage disinfection unit 2 is used to avoid damage to the special coating, and the micro-processing unit 7 is used to disinfect the blind holes and other parts of the dental implant abutment;

[0049] A disinfection chamber module 5 is provided inside the low-damage disinfection unit 2, and 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 an air guide 8 is evenly provided on the outer surface of the dryer 9;

[0050] When the present invention is working, the dental implant abutment is first placed in the cleaning unit 4 for ultrasonic cleaning, and then dried and transported contactlessly through the pretreatment unit 3. After that, the disinfection chamber module 5 will carry out low-temperature plasma disinfection and nano-silver ion disinfection. Finally, the transmission unit 6 drives the dental implant abutment to move to the microprocessing unit 7 to achieve all-round and dead-angle disinfection of the dental implant abutment.

[0051] like Figure 3-Figure 4 As shown, the low-damage disinfection sheet includes a main box 21 arranged 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, and an inlet 24 for the dental implant base to enter is provided on the placement table 22. A liquid extraction device 26 is also provided on the top of the main box 21, and a water pipe 27 is fixedly connected to the outer surface of the liquid extraction device 26. The end of the water pipe 27 away from the liquid extraction device 26 is fixedly connected to a liquid storage box 28 for storing nano silver ions. An air extraction device 29 is provided on the side of the main box 21, and 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;

[0052] After the storage plate 34 is placed on the placement table 22, the magnetic block 1 23 will attract the magnetic block 2 39 to separate the partition 38 from the storage plate 34, so that the dental implant base enters the disinfection chamber module 5 from the feed port 24.

[0053] The output end of the servo motor 25 is fixedly connected to the outer surface of the disinfection chamber module 5 , and the output end of the liquid pumping device 26 is fixedly connected to the outer surface of the disinfection chamber module 5 .

[0054] like Figure 5-Figure 7 As shown, the disinfection chamber module 5 includes a storage chamber 51, the outer surface of the storage chamber 51 is fixedly connected to a telescopic rod 52, the output end of the telescopic rod 52 is fixedly connected to a support rod 53, the end of the support rod 53 away from the telescopic rod 52 is fixedly connected to an isolation plate 54, and a top plate 55 is symmetrically arranged on the top of the storage chamber 51, the outer surface of the top plate 55 is fixedly connected to a telescopic spring 56, the bottom of the telescopic spring 56 is fixedly connected to a sealing plate 58, the inner wall of the sealing plate 58 is fixedly connected to a rotating shaft 57, and the two ends of the rotating shaft 57 are rotatably connected to the inner wall of the storage chamber 51.

[0055] The dental implant base will press the sealing plate 58 downwards so that the telescopic spring 1 56 is stretched and enters the interior of the storage cavity 51 .

[0056] Electrode plates 511 are symmetrically arranged on the inner wall of the storage chamber 51, and a high-frequency electric field is formed between the electrode plates 511. A flipping module 59 is also provided on the inner wall of the storage chamber 51. An air outlet device 510 with an adjustable angle nozzle 513 on the top is fixedly connected to the middle of the storage chamber 51. A lower slide 514 is fixedly connected to the outer surface of the air outlet device 510. A 3D scanner 512 that can obtain a precise three-dimensional model of the dental implant base is fixedly connected to the top of the storage chamber 51.

[0057] After the dental implant abutment enters the storage chamber 51, the vacuum device 29 will first draw the argon gas in the gas tank 210 into the storage chamber 51, and generate an alternating electric field between the 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 float between the electrode plates 511 on both sides, 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 nozzle 513, so that the dental implant abutment after plasma disinfection can slide close to the flip module 59.

[0058] Charged particles in the gas are accelerated under the action of the electric field and collide with other atoms or molecules, thereby ionizing the gas to form plasma. The active particles rich in low-temperature plasma can react with the cell structure of pathogens, destroying their cell walls, cell membranes and genetic material, thereby achieving efficient sterilization. This disinfection method has a low working 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, plasma has good diffusivity and can penetrate into the complex structure of the abutment to perform all-round disinfection of grooves, blind holes and other parts. 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 by computer algorithms to identify the complex structure of the abutment and potential disinfection blind spots.

[0059] After the minimally invasive disinfection unit 2 slides along the lower slide 514 into the bottom of the storage chamber 51, the pumping device 26 draws the nanosilver ions from the storage tank 28 into the main tank 21. Nanosilver ions have broad-spectrum antimicrobial properties, adsorbing and penetrating the cell membranes of pathogens, binding to intracellular proteins, nucleic acids, and other substances, deactivating them. Combining nanosilver ion disinfection with low-temperature plasma disinfection creates a synergistic effect, reducing the dosage of a single disinfection method while improving the overall disinfection effectiveness and further minimizing the risk of damage to the substrate surface coating.

[0060] like Figure 8 As shown, the flip module 59 includes a guide column 591, the outer surface of the guide column 591 is slidably connected to a movable plate 592, the bottom of the movable plate 592 is rotatably connected to a flip column 593, one end of the flip column 593 is fixedly connected to a gear 594, and the inner wall of the storage chamber 51 is fixedly connected to a rack 596 meshing with the gear 594.

[0061] Since the servo motor 25 drives the entire storage chamber 51 to swing back and forth, thereby driving the movable plate 592 to move along the guide column 591, the engagement of the rack 596 and the gear 594 causes the flip column 593 to rotate, thereby driving the dental implant base to move in the nano-silver ion disinfectant, so that the nano-silver ion disinfectant repeatedly contacts various parts of the dental implant base, thereby improving the disinfection effect.

[0062] The output end of the air extraction device 29 is fixedly connected to the side of the air outlet device 510 through a hose, and both ends of the guide column 591 are fixedly connected to the inner wall of the storage chamber 51.

[0063] Example 2: Use Figures 1-14 A disinfection mechanism and method for a dental implant abutment according to one embodiment of the present invention are described below.

[0064] like Figure 9As shown, a disinfection mechanism for a dental implant abutment of the present invention is based on the first embodiment, and the transmission unit 6 includes a fixed plate 61 arranged on the top of the base plate 1, and a servo motor 2 62 is provided on the inner wall of the fixed plate 61. The output end of the servo motor 2 62 is fixedly connected to a reciprocating screw 63, and the outer surface of the reciprocating screw 63 is threadedly connected to a moving block 64, and the top of the moving block 64 is fixedly connected to a receiving plate 65 provided with a water flow hole, and the outer surface of the fixed plate 61 is fixedly connected to a bottom groove 66.

[0065] After being disinfected by the low-damage disinfection unit 2, the servo motor 25 will drive the storage chamber 51 to rotate toward one side, and at the same time, the telescopic rod 52 will drive the support rod 53 and the isolation plate 54 to retract, so that the dental implant base can slide onto the holding plate 65. Then, the servo motor 2 62 will drive the reciprocating screw 63 to rotate, thereby controlling the movement of the moving block 64 and the holding plate 65, so that the dental implant base is moved to the unprocessed unit.

[0066] like Figure 10 As shown, the microprocessor unit 7 includes a frame plate 71 arranged on the top of the base plate 1, the top of the frame plate 71 is fixedly connected to the spray device 72, and the bottom of the spray device 72 is evenly provided with a high-pressure spray gun 73. The inner wall of the frame plate 71 is fixedly connected to the controller 74, and the outer surface of the controller 74 is provided with a mechanical arm 75. One end of the mechanical arm 75 is provided with a clamping end 76 for clamping the dental implant base. The outer surface of the controller 74 is also provided with a support plate 77, and the outer surface of the support plate 77 is provided with a deformable ultraviolet irradiation probe 78 that can enter the groove, blind hole and other parts of the dental implant base.

[0067] First, the spray device 72 will spray pure water to wash away the disinfectant attached to the dental implant. After that, the robotic arm 75 controls the clamping end 76 to pick up the outer wall of the dental implant base, and then controls the movement of the dental implant base so that the ultraviolet irradiation probe 78 enters the groove, blind hole and other parts of the dental implant base, effectively eliminating the blind area of disinfection and realizing all-round and dead-angle disinfection of the dental implant base.

[0068] like Figure 11-12 As shown, the cleaning unit 4 includes a support column 41 arranged on the base plate 1, the top of the support column 41 is fixedly connected to an ultrasonic sterilizer 42, the top of the ultrasonic sterilizer 42 is rotatably connected to a top cover 43, a liquid flow port 48 is provided on the side of the ultrasonic sterilizer 42, a detachable disassembly plate 44 is provided at the liquid flow port 48, the end of the ultrasonic sterilizer 42 close to the pretreatment unit 3 is slidably connected to a pull plate 45, the inner wall of the ultrasonic sterilizer 42 is fixedly connected to a telescopic rod 46, and the output end of the telescopic rod 46 is fixedly connected to a push plate 47.

[0069] Before disinfection, the dental implant base will be placed in the ultrasonic sterilizer 42 to separate the dust and impurities attached to the dental implant base. Then the disassembly plate 44 will be opened to allow the waste liquid to flow out. Then the pull plate 45 will be pulled, and the telescopic rod 46 will drive the push plate 47 to push the dental implant base into the sliding channel 31.

[0070] The pretreatment unit 3 includes a downward channel 31 provided on the outer surface of the ultrasonic sterilizer 42. The inner wall of the downward channel 31 is symmetrically provided with inclined plates 32 with adsorption material on the surface. The side of the downward channel 31 is provided with an air inlet 33 connected to the air guide pipe 8.

[0071] like Figure 13 As shown, the pretreatment unit 3 also includes a storage plate 34 placed at the bottom of the downward channel 31, and the outer surface of the storage plate 34 is symmetrically provided with support rods 2 35, one end of the support rods 2 35 is fixedly connected to the support plate 2 36, the outer surface of the support plate 2 36 is fixedly connected to the telescopic spring 2 37, the end of the telescopic spring 2 37 away from the support plate 2 36 is fixedly connected to the partition 38, and the outer surface of the partition 38 is fixedly connected to the magnetic block 2 39 that attracts the magnetic block 1 23.

[0072] As the dental implant abutment slides down the downward channel 31, it will come into contact with the adsorption material on the inclined plate 32 to absorb moisture. At the same time, the dryer 9 introduces hot air into the downward 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 placement in the subsequent low-damage disinfection unit 2 for disinfection.

[0073] like Figure 14 As shown, a method for disinfecting a dental implant abutment includes the following steps:

[0074] S1: First, the dental implant abutment is placed in the cleaning unit 4 for ultrasonic cleaning, and then dried and transported without contact through the pretreatment unit 3;

[0075] S2: The storage plate 34 containing the dental implant abutment is placed on the low-damage disinfection unit 2. As the dental implant abutment enters the disinfection chamber module 5, it is subjected to low-temperature plasma disinfection;

[0076] 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;

[0077] S4: The transmission unit 6 drives the dental implant abutment to move to the micro-processing unit 7, thereby achieving all-round and no-dead-angle disinfection of the dental implant abutment.

[0078] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

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 the dental implant abutment before disinfection, a low-damage disinfection unit to avoid damage to the coating, and a micro-processing unit for disinfecting the blind holes of the dental implant abutment; A disinfection chamber module is provided inside the low-damage disinfection unit, a transmission unit is fixedly connected to the outer surface of the disinfection chamber module, a dryer is provided on the top of the bottom plate, and air guide pipes are evenly provided on the outer surface of the dryer; The low-damage disinfection unit includes a main box arranged on a bottom plate, a placing table is arranged on the top of the main box, a magnetic block 1 is fixedly connected to the bottom of the placing table, an inlet for allowing the dental implant base to enter is arranged on the placing table, a liquid pumping device is also provided on the top of the main box, the outer surface of the liquid pumping device is fixedly connected to a water pipe, the end of the water pipe away from the liquid pumping device is fixedly connected to a liquid storage box for storing nano silver ion disinfectant, and the output end of the liquid pumping device is fixedly connected to the outer surface of the disinfection chamber module; an air extraction device is provided on the side of the main box, the outer surface of the air extraction device is fixedly connected to a gas storage tank filled with argon, 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; The disinfection chamber module includes a storage chamber, the inner wall of which is symmetrically provided with electrode plates, a high-frequency electric field is formed between the electrode plates, and a flipping module is further provided on the inner wall of the storage chamber, an air outlet device with an angle-adjustable nozzle arranged on the top is fixedly connected to the middle of the storage chamber, and the outer surface of the air outlet device is fixedly connected to a lower slide; the output end of the air extraction device is fixedly connected to the side of the air outlet device through a hose; the air extraction device extracts argon gas from the gas storage tank into the storage chamber, forming plasma between the electrode plates on both sides, and the high-pressure argon gas ejected by the air outlet device controls the dental implant abutment to be suspended between the electrode plates on both sides; the air outlet device adjusts the angle of the nozzle so that the dental implant abutment after plasma disinfection slides along the lower slide to the vicinity of the flipping module, and the flipping module drives the dental implant abutment to move in the disinfectant; The dust cleaning unit includes a support column arranged on a bottom plate, and an ultrasonic sterilizer is fixedly connected to the top of the support column; The pretreatment unit includes a downward channel provided on the outer surface of the ultrasonic sterilizer, the inner wall of the downward channel is symmetrically provided with inclined plates with adsorption materials on the surface, and the side of the downward 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, the outer surface of the partition is fixedly connected to two magnetic blocks that attract each other with the first magnetic block, and the storage plate is adapted to the placement table.

2. A disinfection mechanism for a dental implant abutment according to claim 1, characterized in that: The outer surface of the storage chamber is fixedly connected to a telescopic rod 1, the output end of the telescopic rod 1 is fixedly connected to a support rod 1, the end of the support rod 1 away from the telescopic rod 1 is fixedly connected to an isolation plate, a top plate is symmetrically provided on the top of the storage chamber, the outer surface of the top plate is fixedly connected to a telescopic spring 1, the bottom of the telescopic spring 1 is fixedly connected to a sealing plate, the 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: A 3D scanner for obtaining an accurate three-dimensional model of the dental implant base is fixedly connected to the top of the storage cavity.

4. A disinfection mechanism for a dental implant abutment according to claim 3, characterized in that: The flip module includes a guide column, the outer surface of the guide column is slidably connected to a movable plate, 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. The disinfection mechanism for a dental implant abutment according to claim 4, characterized in that: Both 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 provided on the inner wall of the fixed plate, the output end of the servo motor 2 is fixedly connected to a reciprocating screw, the outer surface of the reciprocating screw is threadedly connected to a moving block, the top of the moving block is fixedly connected to a holding plate provided with a water flow hole, and the outer surface of the fixed plate is fixedly connected to a bottom groove.

7. The disinfection mechanism for a dental implant abutment according to claim 1, characterized in that: The microprocessor unit includes a frame plate arranged on the top of the base plate, the top of the frame plate is fixedly connected to the spray device, and high-pressure spray guns are evenly arranged on the bottom of the spray device. The inner wall of the frame plate is fixedly connected to the controller, and the outer surface of the controller is provided with a mechanical arm, and 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 and blind hole of the dental implant base.

8. The disinfection mechanism for a dental implant abutment according to claim 1, characterized in that: 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 method for disinfecting a dental implant abutment, adapted for use with a dental implant abutment disinfection mechanism according to any one of claims 1 to 8, characterized in that: The following steps are involved: 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. As 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 transmission unit drives the dental implant abutment to move to the micro-processing unit, achieving all-round and no-dead-angle disinfection of the dental implant abutment.

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