Dental implant cleaning device

Abstract

The application relates to a dental implant cleaning device and relates to the technical field of implant cleaning. The dental implant cleaning device comprises a cleaning box, a clamping plate group and a spraying assembly. The cleaning box is internally hollow and is provided with a bearing table. The clamping plate group is arranged on the bearing table. The clamping plate group can clamp multiple implants and make the inner holes of the implants exposed from the clamping plate group. The spraying assembly comprises a water storage box, a high-pressure pump and a spraying piece. The water storage box is arranged on one side of the cleaning box. The high-pressure pump is connected with the water storage box and the spraying piece. The spraying piece is arranged in the cleaning box and can spray high-pressure water towards the implants to clean the inner holes. The application aims to solve the problem that the cleaning efficiency of the inner holes of the implants is low.

Description

Technical Field

[0001] This application relates to the field of implant cleaning technology, and in particular to a dental implant cleaning device. Background Technology

[0002] Dental implants are surgically inserted into the jawbone at the site of missing teeth, and a prosthetic tooth is then installed on top. The implant acts like the root of a natural tooth, playing a crucial role in the stability of the prosthesis. After processing, the implant needs to be cleaned to remove surface oils and other debris, facilitating subsequent sterilization and disinfection to ensure its safety and durability. While surface cleaning is relatively easy, cleaning the internal pores is more challenging. Ultrasonic cleaning typically utilizes the cavitation effect of the ultrasonic cleaner, but this effect diminishes within the pores, often requiring repeated cleaning to achieve satisfactory results, leading to low efficiency. Furthermore, mechanical brushing struggles to reach the small, deep pores within the implant, further increasing operation time and cost. Utility Model Content

[0003] This application provides a dental implant cleaning device to solve the problem of low cleaning efficiency of implant internal pores.

[0004] A dental implant cleaning device, comprising:

[0005] The cleaning tank is hollow inside and equipped with a support platform.

[0006] A clamping plate assembly is provided on the support platform. The clamping plate assembly is capable of clamping multiple implants and exposing the inner hole of the implant from the clamping plate assembly.

[0007] The spray assembly includes a water tank, a high-pressure pump, and a spray element. The water tank is located on one side of the cleaning tank. The high-pressure pump connects the water tank and the spray element. The spray element is located inside the cleaning tank and can spray high-pressure water toward the implant to clean the inner hole.

[0008] By adopting the above technical solution, after the implant is immersed and cleaned in the ultrasonic cleaning tank, the implant is fixed between the clamping plates and subjected to high-pressure water jet to clean the inner hole. The 5MPa high-pressure water flow (flow rate 10L / min, duration 5 seconds / hole) increases the removal rate of dirt at the bottom of the inner hole from less than 80% to 100%, achieving qualified cleaning in one go, significantly improving cleaning efficiency and avoiding repeated cleaning in the ultrasonic cleaning tank.

[0009] In one embodiment, the clamping plate assembly includes a base plate, a positioning plate, and a fixing member. The base plate is disposed at the upper end of the support platform, the positioning plate is disposed on the upper side of the base plate, the implant is disposed between the positioning plate and the base plate, and the inner hole can be exposed from the positioning plate. The fixing member is disposed on the positioning plate and can fix the positioning plate and the base plate.

[0010] By adopting the above technical solution, the clamping plate assembly adopts a combination structure of base plate, positioning plate and fastener, which can easily and firmly clamp the implant between the positioning plate and the base plate, and ensure that the inner hole of the implant is exposed from the positioning plate for spray cleaning.

[0011] In one embodiment, the positioning plate has through holes, and there are multiple through holes arranged in a matrix. Both sides of the through holes along the height direction are tapered and the cross-sectional area decreases towards the middle. An abutment block is provided inside the upper side of the through hole along the height direction. The bottom plate has an abutment groove, and the abutment groove corresponds to the through hole one by one. The two ends of the implant abut against the abutment block and the abutment groove, respectively.

[0012] By adopting the above technical solution, the through holes on the positioning plate are arranged in a matrix and the two sides are conical, which is conducive to the positioning and placement of the implant. The setting of the abutment block and abutment groove can ensure that the two ends of the implant are accurately abutted and fixed, further improving the stability of the implant during the cleaning process.

[0013] In one embodiment, the distance r between the inner wall surface of the abutment block and the inner wall surface of the inner hole is less than 0.1 mm.

[0014] By adopting the above technical solution, the concentricity between the through hole and the inner hole is ensured, enabling the spray assembly to clean the inner hole more accurately and effectively remove impurities.

[0015] In one embodiment, the fastener includes a bolt and a nut, the bolt being disposed around the positioning plate and passing through the base plate, and the nut being fitted over the bolt and located between the base plate and the support platform.

[0016] By adopting the above technical solution, the fastener adopts a bolt and nut structure, which facilitates the positioning of the base plate, so that the abutment groove and the through hole can accurately fit and clamp the implant. Moreover, the nut is rotated and sleeved on the bolt, which is simple and convenient to operate and easy to install and disassemble.

[0017] In one embodiment, the support platform is arranged horizontally or at an angle.

[0018] By adopting the above technical solution, the height and angle of the support platform can be adjusted, which can improve the comfort of water spraying for different people and facilitate better cleaning of the inner hole of the implant.

[0019] In one embodiment, the spray element includes a pipe and a high-pressure nozzle, the pipe being connected to the high-pressure pump, the high-pressure nozzle being connected to the pipe, and the high-pressure nozzle being capable of spraying water sequentially toward the inner hole.

[0020] By adopting the above technical solution, personnel can reach into the cleaning box to control the movement of the high-pressure nozzle, and clean the inner holes of multiple implants one by one, thereby improving the comprehensiveness and accuracy of the cleaning.

[0021] In one embodiment, the high-pressure nozzle has a first channel and a second channel. The first through hole is connected to the pipe, and the second channel is connected to the first channel and faces the inner hole. The diameter of the first channel is larger than the diameter of the second channel, and the diameter range d of the second channel satisfies: 0.8 ≤ d ≤ 1.2 mm.

[0022] By adopting the above technical solution, the diameter of the first channel is larger than that of the second channel, which increases the water flow velocity into the second channel; the diameter of the second channel is controlled within the range of 0.8≤d≤1.2, which can ensure that the water flow has sufficient pressure and speed, and avoid the problems of water flow scattering or blockage, thereby improving the cleaning effect.

[0023] In one embodiment, the cleaning tank is further provided with a movable component, and multiple high-pressure nozzles are provided. The movable component is located on the upper side of the clamping plate assembly and connected to the high-pressure nozzles. The movable component can control the high-pressure nozzles to move in the horizontal direction.

[0024] By adopting the above technical solution, the high-pressure nozzle can be moved by the moving parts, allowing high-pressure water to cover the internal pores of implants at different locations, expanding the cleaning range, ensuring that the internal pores of all implants can be effectively cleaned, avoiding cleaning blind spots, improving the comprehensiveness and consistency of cleaning, and enhancing the versatility and efficiency of the equipment.

[0025] In one embodiment, the number of high-pressure nozzles corresponds one-to-one with the number of implants, and the movable component controls the movement of the high-pressure nozzles so that each high-pressure nozzle sprays high-pressure water into the inner orifice of one implant; or

[0026] The number of high-pressure nozzles corresponds to the rows or columns in the array of abutment grooves, and the moving part can make the high-pressure nozzles clean the implants in sequence when they move.

[0027] By adopting the above technical solution, different numbers and arrangements of high-pressure nozzles can be selected according to the actual situation, all of which can spray the inner hole of the implant, thereby improving cleaning efficiency and saving manpower.

[0028] In summary, this application includes at least one beneficial effect:

[0029] 1. The implant, after being preliminarily cleaned in the ultrasonic cleaning tank, is fixed to the clamping plate assembly. The clamping plate assembly has a through hole, and the axis of the through hole is coaxial with the inner hole of the implant. Then, the implant is cleaned by high-pressure water jet through the spray device, which significantly improves the cleaning efficiency and avoids repeated cleaning in the ultrasonic cleaning tank.

[0030] 2. The diameter of the first channel is larger than that of the second channel, which increases the water flow velocity into the second channel; the diameter of the second channel is controlled within the range of 0.8≤d≤1.2, which can ensure that the water flow has sufficient pressure and velocity, while avoiding the problems of water flow scattering or blockage, thus improving the cleaning effect.

[0031] 3. The through holes on the positioning plate are arranged in a matrix and the two sides are conical, which is conducive to the positioning and placement of the implant. The setting of the abutment block and abutment groove can ensure that the two ends of the implant are accurately abutted and fixed, further improving the stability of the implant during the cleaning process. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of a dental implant cleaning device provided in an embodiment of this application;

[0033] Figure 2 This is a schematic diagram of the structure of a clamping plate assembly provided in an embodiment of this application;

[0034] Figure 3 This is a schematic diagram of an implant disposed on a clamping plate assembly according to an embodiment of this application;

[0035] Figure 4 yes Figure 3 A magnified view of part A in the image;

[0036] Figure 5 This is a schematic diagram of the structure of a high-pressure nozzle provided in an embodiment of this application;

[0037] Figure 6 This is a cross-sectional schematic diagram of a high-pressure nozzle provided in an embodiment of this application;

[0038] Figure 7 This is a side view of the interior of a cleaning tank according to the second embodiment of this application;

[0039] Figure 8 This is a schematic diagram of the structure of an adjustment component provided in the second embodiment of this application.

[0040] Explanation of reference numerals in the attached drawings: 1. Cleaning tank; 11. Support platform; 111. Insertion slot; 112. Adjusting component; 1121. Adjusting plate; 1122. Cylinder; 1123. Telescopic rod; 12. Moving component; 121. First drive structure; 1211. Slide rail; 1212. Slider; 122. Second drive structure; 1221. Bracket; 1222. Motor; 1223. Lead screw; 1224. Fixed block; 1225. Moving block; 13. 14. Operating hole; 2. Clamping plate assembly; 21. Base plate; 211. Abutment groove; 22. Positioning plate; 221. Through hole; 222. Abutment block; 23. Fixing component; 231. Bolt; 232. Nut; 3. Implant; 31. Inner hole; 4. Spray assembly; 41. Water tank; 42. High-pressure pump; 43. Spray component; 431. High-pressure nozzle; 4311. First channel; 4312. Second channel. Detailed Implementation

[0041] The following is in conjunction with the appendix Figure 1-8 The dental implant cleaning device provided in this application will be described in further detail.

[0042] Example 1

[0043] Please see Figure 1-8 This application provides a dental implant cleaning device, which includes a cleaning box 1, a clamping plate assembly 2, and a spray assembly 4.

[0044] like Figures 1 to 3 As shown, the cleaning box 1 is hollow inside and is provided with a support platform 11. The clamping plate assembly 2 is provided on the support platform 11 for clamping multiple implants 3 and making the inner hole 31 of the implant 3 exposed from the clamping plate assembly 2.

[0045] Specifically, the cleaning chamber 1 can be made of a translucent material for easy observation. A door 13 is located on one side of the cleaning chamber 1, and the door 13 is connected to the cleaning chamber 1 via hinges for easy opening and closing. A sealing strip made of silicone is provided on the door 13 to ensure a tight seal during the cleaning process. In addition, the door 13 can also be equipped with a handle with anti-slip textured surface for easy opening and closing by the operator.

[0046] like Figure 4As shown, the clamping plate assembly 2 includes a base plate 21, a positioning plate 22, and a fixing member 23. The base plate 21 is located at the upper end of the support platform 11, the positioning plate 22 is located at the upper end of the base plate 21, and the implant 3 is located between the positioning plate 22 and the base plate 21, allowing the inner hole 31 to protrude from the positioning plate 22. The fixing member 23 is located on the positioning plate 22 and can fix the positioning plate 22 and the base plate 21. The base plate 21 is made of stainless steel, which has high strength and corrosion resistance, and its shape is rectangular, with dimensions matching the support platform 11. The positioning plate 22 is also made of stainless steel, with moderate thickness, and its surface is precision machined to ensure flatness and accuracy.

[0047] The positioning plate 22 has multiple through holes 221 arranged in a matrix. Both sides of each through hole 221 are tapered along the height direction, with the cross-sectional area decreasing towards the center. This structural design allows the implant 3 to be securely embedded within it. An abutment block 222 is provided on the upper inner ring of each through hole 221 along the height direction. Multiple abutment grooves 211 are recessed on the surface of the base plate 21, also arranged in a matrix and corresponding one-to-one with the through holes 221. The two ends of the implant 3 abut against the abutment block 222 and the abutment groove 211, respectively. This design effectively ensures the stability and precise positioning of the implant 3 during the cleaning process, while reducing the risk of damage to the implant 3's surface. The distance r between the inner wall of the abutment block 222 and the inner wall of the inner hole 31 is less than 0.1 mm. This tiny gap design not only ensures the concentricity between the through hole 221 and the inner hole 31 but also ensures that the spray assembly 4 can perfectly clean impurities from the inner hole 31. A buffer layer can also be added to the upper surface of the base plate 21. The buffer layer is made of silicone material and covers all the abutment grooves 211, further reducing the risk of damage to the surface of the implant 3.

[0048] The fixing component 23 may include a bolt 231 and a nut 232. The bolt 231 is located on the positioning plate 22 and passes through the base plate 21. The nut 232 is fitted onto the bolt 231 and is located between the base plate 21 and the support platform 11. The bolt 231 facilitates the positioning of the base plate 21, so that the abutment groove 211 cooperates with the abutment block 222 in the through hole 221 to clamp the implant 3. In addition, the nut 232 is fitted onto the bolt 231 and rotated, enabling quick assembly and disassembly, improving the ease of operation. At the same time, the fixing component 23 can also be fixed to the support platform 11 to prevent the clamping plate assembly 2 from easily detaching and affecting the cleaning efficiency. In this embodiment, the support platform 11 is horizontally arranged and has multiple insertion slots 111 on its surface. The bolt 231 can be inserted into the corresponding insertion slot 111, and the nut 232 abuts against the upper surface of the support platform 11, preventing the positioning plate 22 and the base plate 21 from moving on the support platform 11.

[0049] like Figures 5 to 6As shown, the spray assembly 4 includes a water tank 41, a high-pressure pump 42, and a spray nozzle 43. Specifically, the water tank 41 is located on one side of the cleaning tank 1 and is used to store cleaning water. It can be made of stainless steel, which is corrosion-resistant and easy to clean. The high-pressure pump 42 is connected to the water tank 41 and the spray nozzle 43. The high-pressure pump 42 is a plunger pump, which can provide a stable high-pressure water flow. The spray nozzle 43 is located inside the cleaning tank 1 and can spray high-pressure water onto the implant 3 to clean the inner hole 31. In this embodiment, the spray nozzle 43 includes a pipe and a high-pressure nozzle 431. The pipe is made of stainless steel and has good pressure resistance. The high-pressure nozzle 431 is provided and connected to the pipe. An operating hole 14 is also provided on the surface of the cleaning tank 1. The operator controls the high-pressure nozzle 431 to spray a 5MPa high-pressure water flow (flow rate 10L / min, duration 5 seconds / hole) onto the inner hole 31 of each implant 3 through the operating hole 14 to prevent insufficient cleaning when the water pressure is low. The cleaning tank 1 is also equipped with a drain outlet, which is located at the bottom of the cleaning tank 1, making it convenient to regularly clean and discharge the impurities washed away by water.

[0050] The high-pressure nozzle 431 has a first channel 4311 and a second channel 4312. The first channel 4311 is connected to a pipe, and the second channel 4312 is connected to the first channel 4311 and faces the inner hole 31. The diameter of the first channel 4311 is larger than the diameter of the second channel 4312, and the diameter d of the second channel 4312 ranges from 0.8 mm to 1.2 mm. Specifically, the diameter of the second channel 4312 is preferably 1 mm. This design ensures the concentration of water flow, avoids water scattering, and prevents clogging caused by an excessively small diameter. By reasonably adjusting the diameter, the high-pressure water spray effect and cleaning efficiency are ensured.

[0051] The implementation principle of this embodiment is as follows: First, the implant 3 is immersed in an ultrasonic cleaning tank containing micro-90 cleaning agent, and the temperature is maintained at 65°C ± 2°C for 15 minutes. Then, the implant 3 is taken out and placed with the inner hole 31 facing down in the through hole 221 of the positioning plate 22, so that the end of the implant 3 with the inner hole 31 abuts against the abutment block 222. Then, the base plate 21 is placed on the implant 3 and aligned with the positioning plate 22 by bolts 231, so that the abutment groove 211 of the base plate 21 abuts against the other end of the implant 3. Then, the positioning plate 22 and the base plate 21 are fixed with nuts 232. Next, the box door 13 is opened and the positioning plate 22 in the clamping plate group 2 is placed on the support platform 11 with the upper side facing up and fixed by the fastener 23. Finally, the personnel reach into the cleaning box 1 through the operation hole 14 and move the high-pressure nozzle 431 to spray water downwards to spray out the oil and other impurities in the inner hole 31.

[0052] The implant 3 is fixed to the support platform 11 by the clamping plate assembly 2, ensuring that the inner hole 31 of the implant 3 is exposed from the top. Then, high-pressure water is sprayed onto the implant 3 by the spray assembly 4 to clean the inner hole 31, achieving efficient removal of stains. The entire cleaning process does not require repeated ultrasonic cleaning, which significantly improves cleaning efficiency and first-pass yield, reduces operation time and cost, and enhances the overall cleaning effect.

[0053] Example 2

[0054] like Figures 7 to 8 As shown, the difference between this embodiment and the previous embodiment is that: a movable component 12 is provided inside the cleaning tank 1. The movable component 12 is located on the upper side of the clamping plate assembly 2 and connected to the high-pressure nozzle 431. The movable component 12 can control the high-pressure nozzle 431 to move horizontally, thereby spraying water onto all implants 3. Specifically, the movable component 12 includes a first drive structure 121 and a second drive structure 122. The first drive structure 121 moves the high-pressure nozzle 431 along the length direction of the cleaning tank 1, and the second drive structure 122 moves the high-pressure nozzle 431 along the width direction. In this embodiment, the first driving structure 121 includes a slide rail 1211 and a slider 1212. The slide rail 1211 is fixed to the bottom of the cleaning tank 1 and located on both sides of the support platform 11. The slide rail 1211 extends along the length of the cleaning tank 1. The slider 1212 slides in cooperation with the slide rail 1211. The second driving structure 122 includes a bracket 1221, a motor 1222, and a lead screw 1223. Two brackets 1221 are provided and are respectively provided on two sliders 1212. The motor 1222 is provided on one of the brackets 1221, and the other bracket 1221 is correspondingly provided with a fixed... The fixed block 1224 and the lead screw 1223 extend along the width direction. One end of the lead screw 1223 is rotatably fixed to the motor 1222, and the other end is rotatably fixed to the fixed block 1224. A movable block 1225 is provided on the lead screw 1223, which can move along the width direction on the lead screw 1223. Multiple high-pressure nozzles 431 are provided on the movable block 1225. The high-pressure nozzles 431 can move along the width direction with the movable block 1225 and also move along the length direction with the slider 1212, thereby realizing the cleaning of each inner hole 31 by the high-pressure nozzles 431. The slide rail 1211 is made of aluminum alloy, which is lightweight and corrosion resistant; the slider 1212 is made of nylon, which is self-lubricating and wear-resistant; the motor 1222 is a servo motor, which can achieve precise control. The number of high-pressure nozzles 431 can correspond to the implant 3, so that water can be sprayed on each inner hole 31; the number of high-pressure nozzles 431 can also correspond to each row or column in the array of abutment grooves 211 and be aligned one by one, so that the moving part 12 can control the movement of the high-pressure nozzles 431 to clean each row or column of implant 3 in turn.

[0055] In addition, the support platform 11 can also be tilted. Specifically, the support platform 11 can be provided with an adjustment member 112, which is located at the upper end of the support platform 11 and fixed to the clamping plate assembly 2. The adjustment member 112 can adjust the height of the clamping plate assembly 2 or the angle with the horizontal direction. In this embodiment, the adjusting component 112 includes an adjusting plate 1121, a cylinder 1122, and a telescopic rod 1123. Multiple cylinders 1122 are provided and are all located on the support platform 11. The telescopic rod 1123 is provided on the cylinder 1122 and can control the telescopic rod 1123 to move up and down. The adjusting plate 1121 is hinged and fixed to the telescopic rod 1123 and is located at the upper end of the cylinder 1122. The bolt 231 in the clamping plate assembly 2 passes through the adjusting plate 1121 and is fixed to the base plate 21 by the nut 232. In addition, the adjusting cylinder 1122 and the telescopic rod 1123 can be used to move one end of the adjusting plate 1121 up and down, and the adjusting plate 1121 as a whole can also be moved up and down to facilitate better alignment with the high-pressure nozzle 431.

[0056] The implementation principle of this embodiment is as follows: the moving part 12 controls the horizontal movement of the high-pressure nozzle 431, so that multiple nozzles can be accurately aligned with the inner hole 31 of each implant 3, further improving the cleaning efficiency. In addition, the height of the implant 3 can be adjusted by the adjusting part 112 to prevent the water pressure of the nozzle from decreasing, so that the nozzle can better clean the inner hole 31 of the implant 3.

[0057] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dental implant cleaning device, characterized in that, include: The cleaning tank (1) is hollow inside and equipped with a support platform (11); A clamping plate assembly (2) is disposed on the support platform (11). The clamping plate assembly (2) is used to clamp multiple implants (3) and expose the inner hole (31) of the implant (3) through the clamping plate assembly (2). The clamping plate assembly (2) includes a base plate (21), a positioning plate (22), and a fixing member (23). The base plate (21) is disposed at the upper end of the support platform (11). The positioning plate (22) is disposed on the upper side of the base plate (21). The implant (3) is disposed between the positioning plate (22) and the base plate (21) and the inner hole (31) can be exposed through the positioning plate (22). The fixing member (23) is disposed on the positioning plate (22). The plate (22) can fix the positioning plate (22) and the base plate (21). The positioning plate (22) is provided with through holes (221). There are multiple through holes (221) arranged in a matrix. Both sides of the through holes (221) along the height direction are tapered and the cross-sectional area decreases towards the middle. The upper side of the through holes (221) along the height direction is provided with abutting blocks (222). The base plate (21) is provided with abutting grooves (211). The abutting grooves (211) correspond one-to-one with the through holes (221). The two ends of the implant (3) abut against the abutting blocks (222) and the abutting grooves (211) respectively. The spray assembly (4) includes a water tank (41), a high-pressure pump (42), and a spray element (43). The water tank (41) is located on one side of the cleaning tank (1). The high-pressure pump (42) connects the water tank (41) and the spray element (43). The spray element (43) is located inside the cleaning tank (1) and can spray high-pressure water toward the implant (3) to clean the inner hole (31).

2. The dental implant cleaning device according to claim 1, characterized in that, The distance r between the inner wall surface of the abutment block (222) and the inner wall surface of the inner hole (31) is less than 0.1 mm.

3. The dental implant cleaning device according to claim 1, characterized in that, The fastener (23) includes a bolt (231) and a nut (232). The bolt (231) is located around the positioning plate (22) and passes through the base plate (21). The nut (232) is fitted over the bolt (231) and is located between the base plate (21) and the support platform (11).

4. The dental implant cleaning device according to claim 1, characterized in that, The support platform (11) is set horizontally or at an angle.

5. A dental implant cleaning device according to claim 1, characterized in that, The spraying component (43) includes a pipe and a high-pressure nozzle (431). The pipe is connected to the high-pressure pump (42), and the high-pressure nozzle (431) is connected to the pipe. The high-pressure nozzle (431) can spray water toward the inner hole (31) in sequence.

6. A dental implant cleaning device according to claim 5, characterized in that, The high-pressure nozzle (431) is provided with a first channel (4311) and a second channel (4312). The first channel (4311) is connected to the pipe, and the second channel (4312) is connected to the first channel (4311) and faces the inner hole (31). The diameter of the first channel (4311) is larger than the diameter of the second channel (4312). The diameter range d of the second channel (4312) satisfies: 0.8≤d≤1.2 mm.

7. A dental implant cleaning device according to claim 5, characterized in that, The cleaning box (1) is also provided with a movable part (12), and there are multiple high-pressure nozzles (431). The movable part (12) is located on the upper side of the clamping plate group (2) and connected to the high-pressure nozzles (431). The movable part (12) can control the high-pressure nozzles (431) to move in the horizontal direction.

8. A dental implant cleaning device according to claim 7, characterized in that, The number of high-pressure nozzles (431) corresponds one-to-one with the number of implants (3). The moving part (12) can control the high-pressure nozzles (431) to move horizontally, so that each high-pressure nozzle (431) is used to spray high-pressure water onto the inner hole (31) of one implant (3); or The number of high-pressure nozzles (431) corresponds to the rows or columns in the array of abutment grooves (211), and the moving part (12) can make the high-pressure nozzles (431) clean the implant (3) in sequence when it moves.

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