Device and method for acid etching treatment of dental implant surface

Abstract

The present invention relates to the technical field of dental implant surface treatment equipment, and in particular to a device and method for dental implant surface acid etching treatment. The present invention provides such a device for dental implant surface acid etching treatment, including a base plate, a treatment barrel, an auxiliary component, a support frame, a sliding block, a rotating block and a movable disk, wherein the treatment barrel is connected to the left side of the top of the base plate, the treatment barrel is provided with an auxiliary component, and the support frame is connected to the right side of the treatment barrel. By clamping the dental implant on the limit column, each limit column fixes a dental implant separately, and then driving the dental implant to flip 180 degrees and move downward through the movable disk, and immersing it in acid solution for acid etching treatment, compared with the method of placing the dental implants uniformly in a storage basket and immersing them in acid solution in the prior art, this device can avoid collisions between dental implants, and can also ensure that each dental implant can fully contact with the acid solution, thereby improving the effect of the acid etching treatment.

Description

Technical Field

[0001] The invention relates to the technical field of dental implant surface treatment equipment, and in particular to a device and method for dental implant surface acid etching treatment. Background Art

[0002] Dental implants, also known as oral implants or artificial tooth roots, are implanted into the upper and lower jaws of the human body at the site of tooth loss through surgery. After the surgical wound heals, a device for repairing dentures is installed on the upper part. Acid etching technology is a classic method for implant surface treatment. Its main principle is to expose the implant surface to a certain concentration of acid for chemical reaction, thereby increasing its surface roughness and strengthening the bonding between the implant and the bone.

[0003] The patent with publication number CN219516617U discloses an immersion corrosion machine for acid etching of dental implants, and its technical solution is: it includes a machine body, a corrosion tank filled with acid liquid is opened on the top of the machine body, and also includes a placement rack that can be automatically raised and lowered and a storage basket for holding dental implants, the bottom of the placement rack is evenly opened with a plurality of through holes 1, the bottom of the storage basket is opened with through holes 2 respectively corresponding to the plurality of through holes 1, the placement rack is connected to the machine body through a lifting component, the storage basket is inserted in the placement rack, and a vibration component is arranged on the placement rack.

[0004] The above patent still has the following deficiencies: dental implants are uniformly placed in a storage basket, and the storage basket is controlled by a lifting component to enter the corrosion tank and soak in acid, and the vibration force is transmitted to the dental implants in the storage basket through a vibration component to perform acid etching on the dental implants. This treatment method will cause the dental implants to accumulate in the storage basket. During the acid etching treatment, the dental implants in the storage basket may not be fully exposed to the acid due to unreasonable arrangement, which will lead to uneven acid etching treatment and affect the final treatment effect. In addition, the implants in the same container may experience different chemical reaction conditions due to different positions and angles, resulting in poor treatment consistency. In addition, when multiple implants are stacked in the same container, when the vibration component transmits the vibration force, the implants are prone to collision or friction, resulting in surface scratches, affecting the surface quality of the implants and subsequent biocompatibility. Summary of the invention

[0005] In order to overcome the above-mentioned shortcomings, the technical problem to be solved is: to provide a device and method for acid etching treatment of the surface of a dental implant.

[0006] The technical implementation scheme of the present invention is: a device for acid etching treatment of the surface of a dental implant, comprising a base plate, a treatment barrel, an auxiliary component, a support frame, a sliding block, a rotating block, a connecting spring and a movable disk, wherein the treatment barrel is connected to the left side of the top of the base plate, the auxiliary component is provided on the treatment barrel, the support frame is connected to the right side of the treatment barrel, the sliding block is slidably connected to the upper side of the support frame, two connecting springs are connected between the sliding block and the support frame, the rotating block is rotatably connected to the sliding block, and the movable disk is slidably connected to the rotating block, the treatment device also comprises a limiting column, a fastener, a sealing ring, a reset spring, a movable component and a fixed component, a plurality of limiting columns are evenly spaced and connected to the top of the movable disk, a fastener is symmetrically and slidably connected to the lower side of the limiting column, the fastener passes through the outer side of the limiting column, a reset spring is connected between the fastener and the inside of the limiting column, the top of the movable disk located on the outer side of the limiting column is connected to a sealing ring, a fixed component is provided on the limiting column, and a movable component is provided on the base plate.

[0007] In one embodiment, the auxiliary components include a controller, a timer, a heating pipe, a drain pipe and a liquid adding pipe. The controller is connected to the front side of the processing barrel, and the timer is connected to the front side of the processing barrel above the controller. The heating pipe is connected to the inner wall of the processing barrel, and the heating pipe and the timer are electrically connected to the controller. The drain pipe and the liquid adding pipe are connected and communicated to the left side of the processing barrel, and the liquid adding pipe is located above the drain pipe.

[0008] In one of the embodiments, the fixing assembly includes a lower pressure rod, a connecting frame, a pushing cylinder, a top plate and a compression spring. The lower pressure rod is slidably connected inside the limiting column. The top of the lower pressure rod passes through the limiting column. The lower side of the limiting column is slidably connected to the connecting frame. The connecting frame is slidably connected to the lower pressure rod. Two compression springs are connected between the connecting frame and the lower pressure rod. The bottom of the connecting frame is connected to a pushing cylinder. The pushing cylinder slides inside the limiting column. The middle part of the pushing cylinder is in an inwardly concave shape. The curvature of the outer wall of the pushing cylinder gradually expands toward the upper and lower sides to the middle. The pushing cylinder contacts and cooperates with the fastener. The bottom of the movable disk is slidably connected to the top plate, and the top plate contacts and cooperates with the pushing cylinder.

[0009] In one of the embodiments, the moving component includes a driving motor, a screw, a guide rod, a rotating frame, a lifting piece and an oblique guide piece. The driving motor is installed in the middle of the top of the base plate, and the screw is connected to the output shaft of the driving motor. The top of the base plate is located on the right side of the screw and is connected to the guide rod. The screw is threadedly connected to the lifting piece, and the lifting piece is slidably connected to the guide rod. Oblique guide pieces are connected on both sides of the lifting piece. The rotating block is connected to the rotating frame. Both sides of the rotating frame are slidably engaged with the oblique guide pieces on the same side. When the oblique guide piece moves downward, it will push the rotating frame to rotate due to its own oblique structure.

[0010] In one of the embodiments, it also includes a connecting ring, magnet 1, magnet 2 and a magnetic ball. The outer side of the upper part of the limiting column is connected to the connecting ring, and a plurality of conical grooves are evenly spaced on the connecting ring. Magnetic balls are slidably arranged in the conical grooves. The outer diameter of the conical groove is smaller than the inner diameter. The upper inner side of the limiting column is slidably connected to magnet 1, and the bottom of magnet 1 is connected to magnet 2 located inside the limiting column. Magnet 2 is connected to the connecting frame, magnet 2 is magnetically matched with the magnetic ball, and magnet 1 has the same magnetic pole as the magnetic ball.

[0011] In one of the embodiments, it also includes a support plate and a docking piece. The support plates are evenly connected to the outside of the processing barrel, and guide grooves are opened on the inside of the support plates. The guide grooves are wavy. The docking pieces are evenly connected to the outside of the moving disk, and the docking pieces are slidably matched with the guide grooves.

[0012] In one of the embodiments, it also includes a push rod, a limit plate, a guide tube, a protective plate, a support rod and a thermostat. A push rod is fixed in the middle of the top of the movable plate, a limit plate is connected to the upper side of the processing barrel, a support rod is fixed to the bottom of the processing barrel, a thermostat is connected to the top of the support rod, the thermostat is electrically connected to the controller, a buoyant protective plate is slidably connected to the support rod, the thermostat is located inside the protective plate, the protective plate is slidably connected to the limit plate, the push rod is in contact with the protective plate, and a guide tube is connected and communicated with the rear side of the processing barrel above the limit plate.

[0013] In one of the embodiments, it also includes a small motor, a conveying assembly and an impeller. Three impellers are rotatably connected at evenly spaced intervals on the bottom of the processing barrel. The lower end of the impeller passes through the bottom of the processing barrel. A small motor is connected to the left side of the top of the bottom plate below the processing barrel. The output shaft of the small motor is connected to an impeller on the same side. A conveying assembly is installed between the lower ends of the three impellers. The conveying assembly is located below the processing barrel, and the impeller is located below the protective plate.

[0014] A method for using a device for acid etching treatment of a dental implant surface comprises the following steps:

[0015] S1: First, add a proper amount of acid liquid into the treatment barrel through the liquid adding pipe, and operate the controller to start the heating pipe to heat the acid liquid;

[0016] S2: After the acid is heated, the dental implants are inserted into the limiting columns one by one. The dental implants will squeeze the pressing rod to move downward, and the fasteners will be pushed outward by the pushing cylinder to fix the dental implants. At the same time, the magnets will move downward to align with the magnetic balls, and the magnetic balls will move outward to press against the inner wall of the dental implants according to the principle of like charges repelling each other.

[0017] S3: After the dental implant is fixed, the controller is operated to start the driving motor. The driving motor cooperates with the rotating frame through the oblique guide, first drives the rotating frame, the moving plate and the dental implant to rotate 180 degrees downward, and then drives the moving plate and the dental implant to move downward and be immersed in the acid solution for acid etching;

[0018] S4: When the moving plate moves downward, it drives the push rod to move downward, and the push rod pushes the protective plate downward to make the dental implant contact with the acid. At this time, the small motor is started to drive the impeller to rotate to stir the acid and speed up the flow of the acid. The thermostat can control the temperature of the acid heated by the heating tube to keep the acid at a constant temperature.

[0019] S5: After the dental implant is treated with acid etching, the dental implant is driven upward by the moving plate, and the moving plate and the dental implant are rotated left and right through the cooperation of the docking piece and the guide groove, thereby drying the acid remaining on the surface of the dental implant;

[0020] S6: Finally, after the mobile tray has repositioned the processed dental implant, the staff presses the top tray upwards so that the fastener no longer presses against the inner wall of the dental implant, and the processed dental implant can be removed and collected.

[0021] The present invention has the following advantages: 1. By clamping the dental implant on the limiting column, each limiting column fixes a dental implant separately, and then driving the dental implant to flip 180 degrees and move downward through the moving plate, and immersing it in acid solution for acid etching treatment, compared with the method of placing the dental implants uniformly in a storage basket and immersing them in acid solution in the prior art, the present device can avoid collisions between dental implants, and can also ensure that each dental implant can fully contact with the acid solution, thereby improving the effect of acid etching treatment;

[0022] 2. When the dental implant is inserted into the limiting column, the dental implant will squeeze the pressing rod, so that the pushing tube pushes the fastener to move outward against the inner wall of the dental implant to fix the dental implant. At the same time, through the principle of magnet and magnetic ball repelling each other, the magnetic ball can be pushed outward against the inner wall of the dental implant, thereby improving the reinforcement effect and ensuring the stability of the dental implant.

[0023] 3. The driving motor as a power source can automatically drive the moving plate to flip 180 degrees, and continue to drive the moving plate and the dental implant to move down and immerse in the acid solution, without manual operation, avoiding contact with the acid solution, and improving the safety of use;

[0024] 4. After the dental implant is treated with acid, the docking piece and the guide groove cooperate to drive the moving plate and the dental implant to swing left and right, thereby drying the acid remaining on the surface of the dental implant, playing a cleaning role and avoiding the residual acid affecting the unloading of the dental implant;

[0025] 5. The small motor drives the impeller to rotate, which can stir the acid in the treatment barrel, speed up the flow of the acid, make the acid fully contact with the dental implant, and improve the efficiency and effect of the acid etching treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0027] Figure 2 It is a partial cross-sectional view of the present invention.

[0028] Figure 3 It is a partial cross-sectional view of the lower pressure rod, the movable plate, the top plate, etc. of the present invention.

[0029] Figure 4 It is a partial cross-sectional view of the push rod, connecting frame, pushing cylinder, etc. of the present invention.

[0030] Figure 5 It is an exploded view of the push rod, connecting frame, fasteners, etc. of the present invention.

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the drive motor, screw rod, guide rod, etc. of the present invention.

[0032] Figure 7 It is a three-dimensional structural schematic diagram of the screw rod, lifting member, inclined guide member, etc. of the present invention.

[0033] Figure 8 It is a partial cross-sectional view of the connecting ring, magnet 1, magnetic ball, etc. of the present invention.

[0034] Fig. 9 It is a partial cross-sectional view of the second magnet, the tapered groove, the magnetic ball, etc. of the present invention.

[0035] Fig.10 It is a schematic diagram of the three-dimensional structure of the support plate, guide groove, docking parts, etc. of the present invention.

[0036] Fig.11 It is a three-dimensional structural schematic diagram of the movable plate, the docking member and the top plate of the present invention.

[0037] Fig.12 It is a schematic diagram of the three-dimensional structure of the push rod, the limit plate, the guide tube, etc. of the present invention.

[0038] Fig.13 It is a schematic diagram of the three-dimensional structure of the support rod, thermostat, protective plate, etc. of the present invention.

[0039] Fig.14 It is a three-dimensional structural schematic diagram of the small motor, transmission assembly, impeller, etc. of the present invention.

[0040] In the figure, 1: bottom plate, 101: treatment barrel, 1010: controller, 1011: timer, 1012: heating tube, 102: drain tube, 1021: liquid adding tube, 103: support frame, 104: sliding block, 1041: rotating block, 1042: connecting spring, 105: moving disk, 106: limiting column, 107: fastener, 1071: sealing ring, 108: reset spring, 201: pressing rod, 202: connecting frame, 203: pushing cylinder, 2031: top disk, 204: compression spring, 3 01: driving motor, 302: screw, 303: guide rod, 304: rotating frame, 306: lifting member, 307: oblique guide, 401: connecting ring, 402: magnet one, 403: magnet two, 404: conical groove, 405: magnetic ball, 501: support plate, 502: guide groove, 503: docking member, 601: push rod, 602: limit plate, 603: guide tube, 604: protective plate, 605: support rod, 606: thermostat, 701: small motor, 702: transmission component, 703: impeller. DETAILED DESCRIPTION

[0041] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0042] Embodiment 1: A device for treating the surface of a dental implant with acid etching, such as Figure 1-Figure 7 As shown, it includes a bottom plate 1, a processing barrel 101, an auxiliary component, a support frame 103, a sliding block 104, a rotating block 1041, a connecting spring 1042, a moving disk 105, a limiting column 106, a fastener 107, a sealing ring 1071, a reset spring 108, a moving component and a fixed component. The top left side of the bottom plate 1 is connected to the processing barrel 101 by bolts, the processing barrel 101 is provided with an auxiliary component, the right side of the processing barrel 101 is connected to the support frame 103 by bolts, the upper side of the support frame 103 is slidably connected to the sliding block 104, two connecting springs 1042 are connected between the sliding block 104 and the support frame 103, the sliding block 104 is rotatably connected to the rotating block 1041, and the rotating block 1041 is rotatably connected to the sliding block 104. A moving disk 105 is slidably connected to the moving block 1041, and a plurality of limiting columns 106 are evenly spaced and connected to the top of the moving disk 105. A fastener 107 is symmetrically and slidably connected to the inner and lower sides of the limiting columns 106. The fastener 107 passes through the outer side of the limiting column 106, and a reset spring 108 is connected between the fastener 107 and the inside of the limiting column 106. A sealing ring 1071 is connected to the top of the moving disk 105 at the outer side of the limiting column 106. The dental implant is clamped and fixed on the limiting column 106. The sealing ring 1071 will contact the bottom surface of the dental implant to ensure the tightness between the dental implant and the moving disk 105. A fixing component is provided on the limiting column 106, and a moving component is provided on the base plate 1.

[0043] like Figure 1-Figure 2As shown, the auxiliary components include a controller 1010, a timer 1011, a heating pipe 1012, a drain pipe 102 and a liquid adding pipe 1021. The controller 1010 is connected to the front side of the processing barrel 101 by bolts, and the timer 1011 is connected to the front side of the processing barrel 101 above the controller 1010. The heating pipe 1012 is connected to the inner wall of the processing barrel 101. The heating pipe 1012 and the timer 1011 are both electrically connected to the controller 1010. The drain pipe 102 and the liquid adding pipe 1021 are connected and communicated with the left side of the processing barrel 101, and the liquid adding pipe 1021 is located above the drain pipe 102.

[0044] like Figure 3-Figure 5 As shown, the fixing assembly includes a lower pressure rod 201, a connecting frame 202, a pushing cylinder 203, a top plate 2031 and a compression spring 204. The lower pressure rod 201 is slidably connected in the limiting column 106. The top of the lower pressure rod 201 passes through the limiting column 106. The lower side of the limiting column 106 is slidably connected to the connecting frame 202. The connecting frame 202 is slidably connected to the lower pressure rod 201. Two compression springs 204 are connected between the connecting frame 202 and the lower pressure rod 201. The compression springs The elastic force of spring 204 is greater than that of return spring 108. A pushing cylinder 203 is connected to the bottom of the connecting frame 202. The pushing cylinder 203 slides inside the limiting column 106. The middle part of the pushing cylinder 203 is in an inwardly concave shape. The curvature of the outer wall of the pushing cylinder 203 gradually expands to the upper and lower sides to the middle. The pushing cylinder 203 is in contact with the fastener 107. The bottom of the movable disk 105 is slidably connected with a top disk 2031, and the top disk 2031 is in contact with the pushing cylinder 203.

[0045] like Figure 1 , Figure 6 and Figure 7 As shown, the moving assembly includes a driving motor 301, a screw 302, a guide rod 303, a rotating frame 304, a lifting member 306 and an oblique guide 307. The driving motor 301 is installed in the middle of the top of the base plate 1 by bolts, and the screw 302 is connected to the output shaft of the driving motor 301. A guide rod 303 is welded to the top of the base plate 1 at the right side of the screw 302, and a lifting member 306 is threadedly connected to the screw 302. The lifting member 306 is slidably connected to the guide rod 303, and oblique guides 307 are welded on both sides of the lifting member 306. The rotating frame 304 is welded on the rotating block 1041, and the front and rear sides of the rotating frame 304 are slidably engaged with the oblique guide 307 on the same side. The downward movement of the oblique guide 307 will push the rotating frame 304 to rotate due to its own oblique structure.

[0046] When performing the dental implant acid etching treatment, the acid solution is first added into the treatment barrel 101 through the liquid adding tube 1021. After adding a suitable amount of acid solution, the liquid adding tube 1021 is sealed, and then the dental implants are plugged into the limiting columns 106 one by one. When the dental implants are downwardly sleeved on the limiting columns 106, the dental implants will contact the lower pressing rod 201, pushing the lower pressing rod 201 to move downward. The elastic force of the compression spring 204 is greater than the elastic force of the return spring 108. The downward movement of the lower pressing rod 201 will push the connecting frame 202 and the pushing cylinder 203 downward through the compression spring 204. The pushing cylinder 203 pushes the fastener 107 to move outward by relying on its own arc surface. The return spring 108 is stretched, and the fastener 107 moves outward to press against the inner wall of the dental implant, thereby tightening the dental implant. The dental implant is fixed, and the bottom surface contacts the sealing ring 1071 after the dental implant is sleeved. The sealing ring 1071 can ensure the tightness between the dental implant and the movable plate 105. Then the controller 1010 can be operated to start the heating tube 1012. The heating tube 1012 heats the acid solution. After heating to a specified temperature, the controller 1010 can be operated to start the driving motor 301. The output shaft of the driving motor 301 rotates to drive the screw 302 to rotate. The screw 302 drives the lifting member 306 to move downward along the guide rod 303. The lifting member 306 drives the oblique guide 307 to move downward. The oblique guide 307 will rely on its own oblique structure to push the rotating frame 304 to rotate, thereby driving the rotating block 1041 and the movable plate 105 to rotate, which will drive the movable plate 105 to rotate. The disk 105 rotates 180 degrees, and the dental implant flips 180 degrees downward. The lifting member 306 continues to move downward, and the movable disk 105 has rotated to the limit. The lifting member 306 will drive the rotating frame 304, the rotating block 1041, the movable disk 105 and the sliding block 104 to move downward, and the connecting spring 1042 is compressed. After descending to the set position, the drive motor 301 will automatically turn off, and the dental implant will be immersed in the acid solution for acid etching. The time can be set on the timer 1011. After the specified time is reached, the timer 1011 will sound an alarm to alert the staff, and the staff can turn off the timer 1011, and then operate the controller 1010 to control the drive motor 301 to reverse, and the output shaft of the drive motor 301 drives the screw 302 reverses, the screw rod 302 drives the lifting member 306 and the oblique guide 307 to move upward, and the oblique guide 307 drives the rotating frame 304, the rotating block 1041, the moving plate 105 and the sliding block 104 to move upward, and the connecting spring 1042 will gradually rebound and reset. After the sliding block 104 moves up to the limit, the lifting member 306 continues to move up, and drives the rotating frame 304 and the rotating block 1041 to rotate 180 degrees in the opposite direction through the oblique structure of the oblique guide 307, thereby driving the moving plate 105 and the dental implant to reverse 180 degrees upward, and the lifting member 306 also moves to the end point, and the driving motor 301 is automatically turned off. Then the staff can disassemble the dental implant treated with acid etching. During the specific operation, push the top plate 2031 upward.The top plate 2031 will push the push tube 203 to move upward. Because the fastener 107 presses against the inner wall of the dental implant, the push tube 203 moves upward to drive the connecting frame 202 to move upward, while the lower pressure rod 201 will not be pushed upward, and the compression spring 204 will be compressed. The top plate 2031 and the lower pressure rod 201 will slide and cooperate. When the recessed part of the push tube 203 moves upward and aligns with the fastener 107, the fastener 107 will move inward and reset under the reset action of the reset spring 108. The fastener 107 no longer presses against the inner wall of the dental implant. At this time, the compression spring 204 will also rebound and reset, causing the lower pressure rod 201 to move upward, which will push the dental implant. The implant is lifted upward, and the dental implant is out of contact with the sealing ring 1071, so the dental implant can be removed, and then the top plate 2031 is loosened, and the top plate 2031 will move down and reset by its own gravity. In this way, the acid etching treatment of a batch of dental implants is completed. The dental implants are individually limited and fixed by the limiting column 106. When the dental implants are immersed, it can ensure that the dental implants are fully in contact with the acid solution, thereby improving the quality of the acid etching treatment. The acid etching treatment of the dental implants can be continued according to the above operation. When the use of the device is finished, the drain pipe 102 can be opened to discharge the acid solution in the treatment barrel 101, and the device can be disinfected.

[0047] Embodiment 2: Based on embodiment 1, Figure 8 and Fig. 9 As shown, it also includes a connecting ring 401, a magnet 1 402, a magnet 2 403 and a magnetic ball 405. The upper outer side of the limiting column 106 is connected to the connecting ring 401, and a plurality of conical grooves 404 are evenly spaced on the connecting ring 401. The conical grooves 404 are slidably provided with magnetic balls 405. The outer diameter of the conical grooves 404 is smaller than the inner diameter, which can prevent the magnetic balls 405 from sliding out of the conical grooves 404. The upper inner side of the limiting column 106 is slidably connected to the magnet 1 402, and the bottom of the magnet 1 402 is connected to the magnet 2 403 located inside the limiting column 106. The magnet 2 403 is connected to the connecting frame 202, and the magnet 2 403 is magnetically matched with the magnetic ball 405. The magnet 1 402 and the magnetic ball 405 have the same magnetic poles and will repel each other.

[0048] When fixing the dental implant, the dental implant is sleeved on the limiting column 106, so that the lower pressure rod 201 moves downward, driving the connecting frame 202 and the pushing cylinder 203 to move downward, and the magnet 1 402 and the magnet 2 403 move downward with the connecting frame 202, and the magnet 2 403 moves downward to separate from the magnetic ball 405, and the magnet 1 402 moves downward to align with the magnetic ball 405, and the magnet 1 402 and the magnetic ball 405 have the same magnetic poles, and there will be a mutual repulsion, so that the magnetic ball 405 moves outward along the conical groove 404 and contacts the inner wall of the dental implant, which can resist the inner wall of the dental implant and play a reinforcing role, and the pushing cylinder 203 moves downward to move the fastener 107 outward To fix the dental implant, after the dental implant is treated with acid, the push tube 203 is pushed upward by squeezing the top plate 2031, and the push tube 203 will drive the connecting frame 202, magnet 1 402 and magnet 2 403 to move upward, and magnet 1 402 and magnetic ball 405 are no longer aligned, and the magnetic field disappears. Magnet 2 403 moves upward and aligns with magnetic ball 405, and will be adsorbed with magnetic ball 405, so that magnetic ball 405 moves inward and no longer presses against the inner wall of the dental implant, and the push tube 203 causes the fastener 107 to move inward and no longer fix the dental implant, and then the lower pressure rod 201 will also move upward and reset to lift the dental implant, thereby completing the loosening of the dental implant.

[0049] like Figure 1 , Fig.10 and Fig.11 As shown, it also includes a support plate 501 and a docking piece 503. Four support plates 501 are evenly spaced and connected by bolts on the outside of the processing barrel 101. Guide grooves 502 are opened on the inside of the support plates 501. The guide grooves 502 are wavy. Four docking pieces 503 are evenly spaced and connected to the outside of the movable plate 105. The docking pieces 503 slide in cooperation with the guide grooves 502.

[0050] After the movable plate 105 rotates 180 degrees, it moves downward, and the docking piece 503 moves downward with the movable plate 105. The docking piece 503 will be aligned with the guide groove 502 and will move downward along the guide groove 502. Because the guide groove 502 is wavy, the docking piece 503 moves downward along the groove path, which will drive the movable plate 105 to rotate left and right, and then drive the dental implant to swing left and right. All the components on the movable plate 105 will rotate with it. After moving to the specified position, the dental implant is immersed in acid for acid etching. After the treatment, the movable plate 105 drives the dental implant to move upward, and the docking piece 503 will repeat the above operation as it moves upward. The docking piece 503 drives the movable plate 105 to rotate left and right due to the guide groove 502, so that the dental implant rotates left and right, which can dry the acid remaining on the surface of the dental implant and play a cleaning role. After the docking piece 503 is separated from the guide groove 502, the movable plate 105 stops rotating.

[0051] like Figure 1 , Fig.12and Fig.13 As shown, it also includes a push rod 601, a limit plate 602, a guide tube 603, a protective plate 604, a support rod 605 and a thermostat 606. A push rod 601 is fixed in the middle of the top of the movable disk 105, a limit plate 602 is welded on the upper side of the processing barrel 101, and a support rod 605 is welded on the bottom of the processing barrel 101. The top of the support rod 605 is connected to the thermostat 606 by bolts, and the thermostat 606 is electrically connected to the controller 1010. A buoyant protective plate 604 is slidably connected to the support rod 605, and the thermostat 606 is located inside the protective plate 604. The protective plate 604 is slidably connected to the limit plate 602. The push rod 601 rotates 180 degrees with the movable disk 105 and then moves downward to contact the protective plate 604. The rear side of the processing barrel 101 is connected and connected to the guide tube 603 above the limit plate 602.

[0052] like Fig.14 As shown, it also includes a small motor 701, a transmission component 702 and an impeller 703. Three impellers 703 are rotatably connected at even intervals on the bottom of the processing barrel 101. The lower end of the impeller 703 passes through the bottom of the processing barrel 101. The small motor 701 is bolted to the left side of the top of the bottom plate 1 below the processing barrel 101. The output shaft of the small motor 701 is connected to an impeller 703 on the same side. A transmission component 702 is installed between the lower ends of the three impellers 703. The transmission component 702 is a prior art that transmits power through a conveyor belt. The transmission component 702 is located below the processing barrel 101, and the impeller 703 is located below the protective plate 604.

[0053] After the dental implant is fixed on the limiting column 106, the driving motor 301 is used as a power source to make the movable plate 105 rotate 180 degrees and move downward, driving the dental implant to move downward, and the push rod 601 moves downward with the movable plate 105. When the push rod 601 contacts the protective plate 604, it will push the protective plate 604 to move downward, so that the protective plate 604 no longer blocks the acid liquid, and the acid liquid under the processing barrel 101 will flow upward to the surface of the protective plate 604. After the movable plate 105 moves down to the specified position, it will stop moving, and the dental implant will contact the acid liquid for acid etching. When the dental implant is subjected to acid etching, the controller 1010 can be operated to turn on the small motor 701, and the output shaft of the small motor 701 rotates through the transmission component 702 to drive the three impellers 703 to rotate. The impeller 703 rotates to stir the acid liquid in the processing barrel 101, thereby accelerating the flow speed of the acid liquid, so that the dental implant can fully contact with the acid liquid. , and the thermostat 606 can control the temperature of the acid solution heated by the heating tube 1012 through the controller 1010 to keep the acid solution at a constant temperature. After the dental implant acid etching treatment reaches the specified time, the timer 1011 is finished, and the small motor 701 will be controlled to be closed through the controller 1010, and the driving motor 301 will be operated to move the movable disk 105 upward and reverse 180 degrees to reset. The push rod 601 will be separated from the contact with the protective plate 604 as the movable disk 105 moves upward, and the protective plate 604 will move upward due to the buoyancy of the acid solution. The protective plate 604 will move up to the same horizontal plane as the limit plate 602. When the protective plate 604 moves up, some acid solution may be brought up, and the brought up acid solution will be discharged through the guide pipe 603. The protective plate 604 designed in this way can prevent dust from the acid solution in the treatment barrel 101 and ensure the purity of the acid solution. Finally, after the work is completed, the controller 1010 is operated to close the thermostat 606.

[0054] A method for using a device for acid etching treatment of a dental implant surface comprises the following steps:

[0055] S1: First, add a proper amount of acid solution into the treatment barrel 101 through the liquid adding pipe 1021, and operate the controller 1010 to start the heating pipe 1012 to heat the acid solution;

[0056] S2: After the acid is heated, the dental implants are inserted one by one on the limiting pillars 106, and the dental implants will squeeze the lower pressing rod 201 to move downward, and the fastener 107 will be pushed outward by the pushing cylinder 203 to fix the dental implant. At the same time, the magnet 1 402 moves downward to align with the magnetic ball 405, and the magnetic ball 405 moves outward to press against the inner wall of the dental implant according to the principle of like charges repelling each other;

[0057] S3: After the dental implant is fixed, the controller 1010 is operated to start the driving motor 301. The driving motor 301 cooperates with the rotating frame 304 through the oblique guide 307, first drives the rotating frame 304, the moving plate 105 and the dental implant to rotate 180 degrees downward, and then drives the moving plate 105 and the dental implant to move downward and be immersed in the acid solution for acid etching treatment;

[0058] S4: The moving plate 105 drives the push rod 601 to move downward when moving downward, and pushes the protective plate 604 downward through the push rod 601 to make the dental implant contact with the acid liquid. At this time, the small motor 701 is started to drive the impeller 703 to rotate to stir the acid liquid and speed up the flow of the acid liquid. The thermostat 606 can control the temperature of the acid liquid heated by the heating tube 1012 to keep the acid liquid at a constant temperature;

[0059] S5: After the dental implant is treated with acid, the dental implant is driven upward by the movable plate 105, and the movable plate 105 and the dental implant are rotated left and right by the cooperation of the docking piece 503 and the guide groove 502, so as to dry the acid remaining on the surface of the dental implant;

[0060] S6: Finally, after the mobile plate 105 with the processed dental implant is reset, the staff presses the top plate 2031 upwards so that the fastener 107 no longer presses against the inner wall of the dental implant, and the processed dental implant can be removed and collected.

[0061] It should be understood that the above description is only for exemplary purposes and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A device for treating the surface of a dental implant with acid etching, comprising a base plate (1), a treatment barrel (101), an auxiliary component, a support frame (103), a sliding block (104), a rotating block (1041), a connecting spring (1042) and a movable disk (105), wherein the treatment barrel (101) is connected to the left side of the top of the base plate (1), the treatment barrel (101) is provided with an auxiliary component, the treatment barrel (101) is connected to the right side of the support frame (103), the sliding block (104) is slidably connected to the upper side of the support frame (103), two connecting springs (1042) are connected between the sliding block (104) and the support frame (103), the rotating block (1041) is rotatably connected to the sliding block (1044), and the movable disk (105) is slidably connected to the rotating block (1041), and the movable disk (105) is slidably connected to the rotating block (1041), wherein: The processing device further comprises a limiting column (106), a fastener (107), a sealing ring (1071), a return spring (108), a moving assembly and a fixed assembly. The top of the moving disk (105) is evenly spaced and connected to a plurality of limiting columns (106). The inner lower side of the limiting column (106) is symmetrically and slidably connected to the fastener (107). The fastener (107) passes through the outer side of the limiting column (106). A return spring (108) is connected between the fastener (107) and the inside of the limiting column (106). The top of the moving disk (105) located on the outer side of the limiting column (106) is connected to a sealing ring (1071). The limiting column (106) is provided with a fixed assembly, and the bottom plate (1) is provided with a moving assembly.

2. A dental implant surface acid etching device according to claim 1, characterized in that: The auxiliary components comprise a controller (1010), a timer (1011), a heating pipe (1012), a liquid discharge pipe (102) and a liquid adding pipe (1021); the front side of the processing barrel (101) is connected to the controller (1010); the front side of the processing barrel (101) is connected to the timer (1011) at a position above the controller (1010); the inner wall of the processing barrel (101) is connected to the heating pipe (1012); the heating pipe (1012) and the timer (1011) are both electrically connected to the controller (1010); the left side of the processing barrel (101) is connected to and communicates with the liquid discharge pipe (102) and the liquid adding pipe (1021); the liquid adding pipe (1021) is located above the liquid discharge pipe (102).

3. A dental implant surface acid etching device according to claim 2, characterized in that: The fixing assembly comprises a lower pressure rod (201), a connecting frame (202), a pushing cylinder (203), a top plate (2031) and a compression spring (204); the lower pressure rod (201) is slidably connected inside the limiting column (106); the top of the lower pressure rod (201) passes through the limiting column (106); the lower side of the limiting column (106) is slidably connected to the connecting frame (202); the connecting frame (202) and the lower pressure rod (201) are slidably connected; and the connecting frame (202) and the lower pressure rod (201) are connected. Two compression springs (204) and the bottom of the connecting frame (202) are both connected to a push tube (203), the push tube (203) slides inside the limiting column (106), the middle of the push tube (203) is in an inwardly concave shape, the curvature of the outer wall of the push tube (203) gradually expands toward the upper and lower sides at the middle, the push tube (203) contacts and cooperates with the fastener (107), and the bottom of the movable plate (105) is slidably connected to a top plate (2031), and the top plate (2031) contacts and cooperates with the push tube (203).

4. A dental implant surface acid etching treatment device according to claim 3, characterized in that: The moving assembly comprises a driving motor (301), a screw rod (302), a guide rod (303), a rotating frame (304), a lifting member (306) and an oblique guide member (307). The driving motor (301) is installed in the middle of the top of the bottom plate (1). The screw rod (302) is connected to the output shaft of the driving motor (301). The guide rod (303) is connected to the top of the bottom plate (1) at the right side of the screw rod (302). The lifting member (306) is threadedly connected to the screw rod (302). The lifting member (306) is slidably connected to the guide rod (303). Both sides of the lifting member (306) are connected to oblique guide members (307) of an oblique shape. The rotating block (1041) is connected to the rotating frame (304). Both sides of the rotating frame (304) are slidably engaged with the oblique guide members (307) on the same side. When the oblique guide members (307) move downward, they will push the rotating frame (304) to rotate due to their own oblique structure.

5. A dental implant surface acid etching device according to claim 4, characterized in that: The invention also comprises a connecting ring (401), a first magnet (402), a second magnet (403) and a magnetic ball (405); the outer side of the upper part of the limiting column (106) is connected to the connecting ring (401); a plurality of conical grooves (404) are evenly spaced and arranged on the connecting ring (401); the magnetic balls (405) are slidably arranged in the conical grooves (404); the outer diameter of the conical grooves (404) is smaller than the inner diameter; the upper side of the limiting column (106) is slidably connected to the first magnet (402); the bottom of the first magnet (402) is connected to the second magnet (403) located inside the limiting column (106); the second magnet (403) is connected to the connecting frame (202); the second magnet (403) and the magnetic ball (405) are magnetically matched; and the first magnet (402) and the magnetic ball (405) have the same magnetic pole.

6. A dental implant surface acid etching device according to claim 5, characterized in that: It also includes a support plate (501) and a docking piece (503). The support plates (501) are evenly spaced and connected to the outside of the processing barrel (101). Guide grooves (502) are provided on the inside of the support plates (501). The guide grooves (502) are wavy. The docking pieces (503) are evenly spaced and connected to the outside of the moving plate (105). The docking pieces (503) are slidably matched with the guide grooves (502).

7. A dental implant surface acid etching device according to claim 6, characterized in that: The movable plate (105) further comprises a push rod (601), a limit plate (602), a flow guide tube (603), a protective plate (604), a support rod (605) and a thermostat (606). The push rod (601) is fixed in the middle of the top of the movable plate (105). The limit plate (602) is connected to the upper side of the processing barrel (101). The support rod (605) is fixed to the bottom of the processing barrel (101). The top of the support rod (605) is connected to the thermostat (606). The support rod (605) is electrically connected to a buoyant protective plate (604) in a sliding manner, the thermostat (606) is located inside the protective plate (604), the protective plate (604) is slidably connected to the limit plate (602), the push rod (601) is in contact with the protective plate (604), and the rear side of the processing barrel (101) is connected to a position above the limit plate (602) and is connected to a guide pipe (603).

8. The device for acid etching of dental implant surface according to claim 7, characterized in that: It also includes a small motor (701), a transmission assembly (702) and an impeller (703). Three impellers (703) are rotatably connected at even intervals in the bottom of the processing barrel (101). The lower ends of the impellers (703) penetrate the bottom of the processing barrel (101). The small motor (701) is connected to the left side of the top of the bottom plate (1) below the processing barrel (101). The output shaft of the small motor (701) is connected to an impeller (703) on the same side. A transmission assembly (702) is installed between the lower ends of the three impellers (703). The transmission assembly (702) is located below the processing barrel (101), and the impellers (703) are located below the protective plate (604).

9. A dental implant surface acid etching treatment device according to claim 8, characterized in that: The invention also includes a method for using a device for acid etching treatment of a dental implant surface, comprising the following steps: S1: first, add a suitable amount of acid liquid into the treatment barrel (101) through the liquid adding pipe (1021), and operate the controller (1010) to start the heating pipe (1012) to heat the acid liquid; S2: After the acid is heated, the dental implants are inserted one by one onto the limiting pillars (106), the dental implants will squeeze the pressing rod (201) to move downward, and the fastener (107) will be pushed outward by the pushing cylinder (203) to fix the dental implants. At the same time, the magnet 1 (402) moves downward to align with the magnetic ball (405), and the magnetic ball (405) moves outward to press against the inner wall of the dental implant according to the principle of like charges repelling each other; S3: After the dental implant is fixed, the controller (1010) is operated to start the driving motor (301), and the driving motor (301) cooperates with the rotating frame (304) through the oblique guide (307), first driving the rotating frame (304), the moving plate (105) and the dental implant to rotate 180 degrees downward, and then driving the moving plate (105) and the dental implant to move downward and be immersed in the acid solution for acid etching; S4: When the moving plate (105) moves downward, it drives the push rod (601) to move downward, and the protection plate (604) is pushed downward by the push rod (601) so that the dental implant contacts the acid liquid. At this time, the small motor (701) is started to drive the impeller (703) to rotate to stir the acid liquid and accelerate the flow of the acid liquid. The thermostat (606) can control the temperature of the acid liquid heated by the heating tube (1012) to keep the acid liquid at a constant temperature; S5: After the dental implant is treated with acid, the dental implant is driven to move upward by the movable plate (105), and the movable plate (105) and the dental implant are rotated left and right by the cooperation of the docking piece (503) and the guide groove (502), thereby drying the acid remaining on the surface of the dental implant; S6: Finally, after the mobile plate (105) is repositioned with the processed dental implant, the staff presses the top plate (2031) upwards so that the fastener (107) no longer presses against the inner wall of the dental implant, and the processed dental implant can be removed and collected.

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