Polishing machine capable of enhancing biocompatibility of false teeth

Abstract

The invention discloses a polishing machine capable of enhancing the biocompatibility of false teeth, and belongs to the technical field of polishing devices.The polishing machine capable of enhancing the biocompatibility of the false teeth comprises a device base, a cleaning outer shell is fixedly installed in the middle of the upper side of the device base, and an exhaust groove is formed in the middle of the front side of the cleaning outer shell; the pressure between the fixed air bag and the electric polishing machine is kept stable through the structure provided with the telescopic head, so that when the false tooth is polished, the polishing pressure of the electric polishing machine is always kept within a safe range, the polishing precision is improved, and meanwhile excessive abrasion is avoided; and liquid is pressurized by excessive pressure and sprayed out from the connecting position of the false tooth and the electric polishing machine, so that loss of the repairing liquid is effectively reduced, a working area can be isolated and sealed during polishing through the structure of the sealing cover, and dust pollution is effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of polishing devices, and more particularly to a polishing machine capable of enhancing the biocompatibility of artificial teeth. Background Art

[0002] After the denture is produced, it needs to be polished and ground, which is a kind of fine treatment for the denture. It is mainly to smooth out the uneven parts of the denture surface to make the denture shape more natural. After the denture is worn after polishing, it can effectively reduce the wear between the teeth, increase the service life of the denture, and improve the wearing comfort.

[0003] Since a single denture is prepared by demolding the patient's tooth casting, its overall size is small, and since the denture material is generally soft, during the denture grinding process, the pressure applied to the enamel surface needs to be controlled to avoid damage to it. According to relevant research, when using micro-grinding technology, it is recommended that the pressure applied to the enamel surface is 100g. Experiments show that when 100g of force is applied, the surface loss of enamel is relatively small, and as the pressure increases to 200g or 300g, the loss of enamel will increase significantly. Therefore, during the denture grinding process, the pressure should be controlled as much as possible within a smaller range to avoid unnecessary damage to the enamel. Therefore, in order to avoid the difficulty in controlling the mechanical grinding force when grinding dentures, and the crown part is usually an uneven surface, manual grinding needs to be more careful. When manually grinding, it is necessary to spray the denture surface with grinding liquid according to the grinding conditions, and the manual grinding dust is not easy to control, which is easy to damage the health of the operator. Summary of the invention

[0004] The object of the present invention is to provide a polishing machine capable of enhancing the biocompatibility of dentures, so as to solve the problems raised in the above-mentioned background technology.

[0005] A polishing machine capable of enhancing the biocompatibility of dentures comprises a device base, a cleaning outer shell is fixedly mounted in the middle of the upper side of the device base, an exhaust slot is provided in the middle of the front side of the cleaning outer shell, a polishing base is fixedly mounted on the upper end of the device base at the front side of the cleaning outer shell, a rotating table is rotatably arranged on the upper side of the polishing base, a sealing cover is fixedly mounted on the upper end of the rotating table, and an exhaust port is provided on the rear side of the sealing cover;

[0006] A plurality of electric push rods are equidistantly fixedly installed on the front side of the upper end of the rotating table body, a telescopic mounting tube is fixedly installed on the upper side of the electric push rod, an electric polishing machine is slidably installed on the rear side of the telescopic mounting tube, a second air pressure bag is fixedly installed on the middle part of the telescopic mounting tube, a constant pressure mounting seat is fixedly installed on the rotating table body at the rear side of the electric push rod, a connecting ring is fixedly installed on the middle part of the inner cavity of the rotating table body, a supporting platform is fixedly installed on the upper side of the inner cavity of the polishing base, a fixed table body is fixedly installed on the upper side of the supporting platform, a driving motor is fixedly installed on the rear side of the upper end of the supporting platform, a driving gear is fixedly installed on the upper output end of the driving motor, a ring gear is fixedly installed on the upper inner cavity of the polishing base, a first gas booster pump is fixedly installed between the fixed table body and the first gas booster pump, and a polishing table is fixedly installed on the middle part of the upper side of the fixed table body;

[0007] A fixed seat is fixedly installed in the middle of the front side of the polishing table, a telescopic head is slidably arranged in the middle of the fixed seat, a pressurization chamber is fixedly installed in the middle of the telescopic head, a fixed air bag is fixedly installed on the side of the pressurization chamber, a first air pressure bag is arranged in the middle of the polishing table, a pressure channel is arranged on the inner side of the fixed table body, a sealing ring is fixedly installed on the side of the fixed table body, a connecting ring corresponding to the sealing ring is fixedly installed in the middle of the inner cavity of the rotating table body, one end of the pressure channel is fixedly connected to the first air pressure bag, and the other end of the pressure channel is fixedly connected to the sealing ring;

[0008] A second gas booster pump is fixedly installed on the front side of the polishing table, located below the telescopic head; a cleaning head is fixedly installed on the upper end of the fixed table body, located in front of the second gas booster pump; a liquid storage tank is fixedly installed on the upper end of the fixed table body, located in front of the second gas booster pump; a pressure relief pipe is fixedly installed on the lower end of the front side of the first air pressure bag; the lower end of the pressure relief pipe passes through the fixed table body and is fixedly connected to the cleaning head; a pressure relief valve is provided in the middle of the pressure relief pipe.

[0009] Furthermore, a plurality of damping wheels are fixedly mounted on the lower periphery of the rotating table body, and a circular sliding groove corresponding to the damping wheels is provided on the upper periphery of the polishing base.

[0010] By adopting the above technical solution, the damping wheel can ensure the stability of the rotating platform during rotation.

[0011] Furthermore, an inspection door body is fixedly installed on the middle part of the front side of the device base, and a recovery door body is rotatably provided on the rear side of the cleaning outer shell.

[0012] By adopting the above technical solution, the interior of the device can be inspected through the inspection door, and the dust removal box can be taken out through the recovery door to clean the interior.

[0013] Furthermore, a square cavity is opened in the middle of the fixing seat, and one end of the telescopic head is inserted into the middle of the fixing seat.

[0014] By adopting the above technical solution, the telescopic head can be telescopically moved back and forth inside the fixed seat, and the electric polisher can be telescopically moved back and forth inside the cleaning outer shell.

[0015] Furthermore, an isolation plate is fixedly installed on the upper end of the cleaning head, a liquid accumulation cavity is opened in the middle of the cleaning head, a one-way valve is fixedly installed on the bottom of the inner cavity of the cleaning head, and the output end of the liquid storage tank is fixedly connected to the recovery tank.

[0016] By adopting the above technical solution, the support platform can fill the liquid accumulation cavity with liquid, and when the excess gas is discharged from the one-way valve position, the cleaning liquid will be sprayed upward through the cleaning head.

[0017] Furthermore, a main console is fixedly installed in the middle of the front side of the polishing base, and a main control panel is fixedly installed on the upper end of the main console.

[0018] By adopting the above technical solution, the internal device can be controlled without contact through the main control, thereby effectively protecting the installer.

[0019] Furthermore, a side edge of the connecting ring is provided with an annular groove corresponding to the sealing ring.

[0020] By adopting the above technical solution, when the fixed platform rotates, the connecting ring and the sealing ring are embedded and matched with each other, and when the pressure channel and the constant pressure mounting seat are aligned, the internal air is connected, so that the internal air pressure of the constant pressure mounting seat and the pressure channel can be stabilized.

[0021] Furthermore, a first exhaust pump is fixedly installed on the front side of the inner cavity of the cleaning outer shell, a recovery tank is fixedly installed on the upper end of the first exhaust pump, and a dust removal box is fixedly installed on the rear end of the first exhaust pump.

[0022] By adopting the above technical solution, when the electric polisher is grinding the denture, the exhaust port is aligned with the exhaust slot, and the first exhaust pump can suck the air inside the sealing cover into the dust removal box from the recovery slot position, so that the grinding powder can be recovered.

[0023] Compared with the prior art, the advantages of the present invention are:

[0024] 1. In the present invention, by providing a structure with a telescopic head, when the electric polisher is polishing the denture, the pressure channel and the constant pressure mounting seat can inject air into the first air pressure bag and the second air pressure bag to increase the internal air pressure, and finally keep the pressure between the fixed air bag and the electric polisher stable, so that when the denture is polished, the polishing pressure of the electric polisher is always kept within a safe range, thereby increasing the polishing accuracy and increasing the compatibility of the denture.

[0025] 2. In the present invention, by providing a structure with a cleaning head, the liquid storage tank will pump the liquid into the liquid accumulation chamber. When the denture fixed on the upper side of the fixed airbag contacts the electric polisher and the pressure changes, the excess pressure will continue to spray out from the upper side of the one-way valve, thereby pressurizing the liquid and spraying it out from the connection position between the denture and the electric polisher, thereby effectively reducing the loss of the repair liquid.

[0026] 3. In the present invention, by providing a sealing cover structure, the working area can be isolated and sealed during grinding, effectively reducing dust pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the fixed platform of the present invention;

[0029] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A in

[0030] Figure 4 It is a schematic diagram of the rear structure of the sealing cover of the present invention;

[0031] Figure 5 It is a structural cross-sectional view of the sealing cover position of the present invention;

[0032] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at B in FIG.

[0033] Figure 7 It is a schematic structural diagram of the sealing ring of the present invention.

[0034] Explanation of the numbers in the figure: 1. Cleaning the outer shell; 2. Polishing base; 3. Device base; 4. Inspection door; 5. Main control panel; 6. Main console; 7. Sealing cover; 8. Rotating table; 9. Fixed table; 10. Exhaust slot; 11. Polishing table; 12. Electric polishing machine; 13. Cleaning head; 14. Isolation plate; 15. Fixed seat; 16. Telescopic head; 17. Fixed airbag; 18. Telescopic mounting tube; 19. Constant pressure mounting seat; 20. Electric push rod; 21. Exhaust port; 22. Recovery door; 23. Dust removal box; 24. First exhaust pump; 25. Recovery tank; 26. Ring gear; 27. Drive motor; 28. Support platform; 29. ​​Drive gear; 30. First gas booster pump; 31. First air pressure bag; 32. Boosting chamber; 33. Pressure channel; 3301. Pressure relief pipe; 34. Second gas booster pump; 35. Liquid accumulation chamber; 36. Pressure relief valve; 37. One-way valve; 38. Liquid storage tank; 39. Sealing ring; 40. Connecting ring; 41. Damping wheel; 42. Second air pressure bag. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figure 1 - Figure 7 As shown, the embodiment of the present invention provides: comprising a device base 3, a cleaning outer shell 1 is fixedly installed in the middle of the upper side of the device base 3, an exhaust slot 10 is opened in the middle of the front side of the cleaning outer shell 1, the upper end of the device base 3 is located in front of the cleaning outer shell 1 and a polishing base 2 is fixedly installed, a rotating table 8 is rotatably arranged on the upper side of the polishing base 2, a sealing cover 7 is fixedly installed on the upper end of the rotating table 8, and an exhaust port 21 is opened on the rear side of the sealing cover 7;

[0037] A plurality of electric push rods 20 are equidistantly fixedly installed on the front side of the upper end of the rotating table body 8, a telescopic mounting tube 18 is fixedly installed on the upper side of the electric push rod 20, an electric polishing machine 12 is slidably installed on the rear side of the telescopic mounting tube 18, a second air pressure bag 42 is fixedly installed in the middle of the telescopic mounting tube 18, a constant pressure mounting seat 19 is fixedly installed on the rear side of the electric push rod 20 of the rotating table body 8, a connecting ring 40 is fixedly installed in the middle part of the inner cavity of the rotating table body 8, a supporting platform 28 is fixedly installed on the upper side of the inner cavity of the polishing base 2, a fixed table body 9 is fixedly installed on the upper side of the supporting platform 28, a driving motor 27 is fixedly installed on the rear side of the upper end of the supporting platform 28, a driving gear 29 is fixedly installed on the upper output end of the driving motor 27, a ring gear 26 is fixedly installed in the upper inner cavity of the polishing base 2, a first gas booster pump 30 is fixedly installed between the fixed table body 9 and the first gas booster pump 30, and a polishing table 11 is fixedly installed in the middle part of the upper side of the fixed table body 9;

[0038] A fixed seat 15 is fixedly installed in the middle of the front side of the polishing table 11, a telescopic head 16 is slidably arranged in the middle of the fixed seat 15, a pressurizing chamber 32 is fixedly installed in the middle of the telescopic head 16, a fixed air bag 17 is fixedly installed on the side of the pressurizing chamber 32, a first air pressure bag 31 is arranged in the middle of the polishing table 11, a pressure channel 33 is arranged on the inner side of the fixed table body 9, a sealing ring 39 is fixedly installed on the side of the fixed table body 9, a connecting ring 40 corresponding to the sealing ring 39 is fixedly installed in the middle of the inner cavity of the rotating table body 8, one end of the pressure channel 33 is fixedly connected to the first air pressure bag 31, and the other end of the pressure channel 33 is fixedly connected to the sealing ring 39;

[0039] The front side of the polishing table 11 is located below the telescopic head 16 and is fixedly installed with a second gas booster pump 34. The upper end of the fixed table body 9 is located in front of the second gas booster pump 34 and is fixedly installed with a cleaning head 13. The upper end of the fixed table body 9 is located in front of the second gas booster pump 34 and is fixedly installed with a liquid storage tank 38. The lower end of the front side of the first air pressure bag 31 is fixedly installed with a pressure relief pipe 3301. The lower end of the pressure relief pipe 3301 passes through the fixed table body 9 and is fixedly connected to the cleaning head 13. The middle part of the pressure relief pipe 3301 is provided with a pressure relief valve 36.

[0040] A plurality of damping wheels 41 are fixedly mounted on the lower periphery of the rotating table body 8, and a circular slide groove corresponding to the damping wheel 41 is opened on the upper periphery of the polishing base 2. The damping wheel 41 can ensure the stability of the rotating table body 8 during the rotation process;

[0041] An inspection door 4 is fixedly installed in the middle of the front side of the device base 3, and a recovery door 22 is rotatably provided on the rear side of the cleaning outer shell 1. The interior of the device can be inspected through the inspection door 4, and the dust removal box 23 can be taken out through the recovery door 22 to clean the interior;

[0042] A square cavity is provided in the middle of the fixing seat 15, one end of the telescopic head 16 is inserted into the middle of the fixing seat 15, the telescopic head 16 can telescopically move forward and backward inside the fixing seat 15, and the electric polisher 12 can telescopically move forward and backward inside the cleaning outer shell 1;

[0043] An isolation plate 14 is fixedly installed on the upper end of the cleaning head 13, a liquid accumulation chamber 35 is opened in the middle of the cleaning head 13, a one-way valve 37 is fixedly installed at the bottom of the inner chamber of the cleaning head 13, the output end of the liquid storage tank 38 is fixedly connected to the recovery tank 25, and the support platform 28 can fill the liquid accumulation chamber 35 with liquid. When the excess gas is discharged from the one-way valve 37, the cleaning liquid will be sprayed upward through the cleaning head 13;

[0044] A main console 6 is fixedly installed in the middle of the front side of the polishing base 2, and a main control 5 is fixedly installed on the upper end of the main console 6. The main control 5 can be used to control the internal device without contact, so as to effectively protect the installer;

[0045] The side of the connecting ring 40 is provided with an annular groove corresponding to the sealing ring 39. When the fixed platform 9 rotates, the connecting ring 40 and the sealing ring 39 are embedded and matched with each other. When the pressure channel 33 and the constant pressure mounting seat 19 are aligned, the internal air is connected, so that the internal air pressure of the constant pressure mounting seat 19 and the pressure channel 33 can be stabilized.

[0046] A first exhaust pump 24 is fixedly installed on the front side of the inner cavity of the cleaning outer shell 1, a recovery groove 25 is fixedly installed on the upper end of the first exhaust pump 24, and a dust removal box 23 is fixedly installed on the rear end of the first exhaust pump 24. When the electric polisher 12 grinds the denture, the exhaust port 21 is aligned with the exhaust groove 10, and the first exhaust pump 24 can suck the air inside the sealing cover 7 into the dust removal box 23 from the position of the recovery groove 25, so that the grinding powder can be recovered.

[0047] The working principle of the present invention is as follows: the operator starts the driving motor 27, and the driving motor 27 drives the ring gear 26 to rotate through the driving gear 29, and the ring gear 26 and the fixed platform 9 rotate synchronously. At this time, the operator turns the exhaust port 21 opened in the sealing cover 7 to the front, and the operator aligns the cavity of the denture casting mold with the fixed airbag 17 and inserts it. After the second gas booster pump 34 is started, the booster chamber 32 and the fixed airbag 17 will be inflated. The expansion of the fixed airbag 17 will fill and fix the cavity on the rear side of the denture. After that, the operator fixes and installs different types of electric polishing heads such as different silicone rubber grinding heads or tungsten steel grinding heads on the upper side of the electric push rod 20 according to the processing requirements. The operator then controls the rotating table 8 to rotate, and the fixed table 9 drives the sealing cover 7 to rotate so that the artificial tooth on the front side of the fixed airbag 17 is aligned with the first electric polisher 12. The first gas booster pump 30 continuously pumps gas into the pressure channel 33. Since the rear side of the electric push rod 20 is fixedly mounted with a constant pressure mounting seat 19, when the direction of the fixed airbag 17 is aligned with the electric polisher 12, the sealing ring 39 on the front side of the pressure channel 33 is aligned with the lower end of the constant pressure mounting seat 19. At this time, the pressure channel 33 injects gas into the first air pressure bag 31 and the second air pressure bag 42 respectively, so that the internal pressures of the first air pressure bag 31 and the second air pressure bag 42 are the same;

[0048] During the denture grinding process, the pressure applied to the enamel surface needs to be controlled to avoid damaging it. When using micro-grinding technology, it is recommended to apply a pressure of 100g to the enamel surface. Experiments show that when a force of 100g is applied, the surface loss of the enamel is relatively small, and as the pressure increases to 200g or 300g, the loss of the enamel will increase significantly. A pressure relief pipe 3301 is fixedly installed below the front side of the first air pressure bag 31, and the other end of the pressure relief pipe 3301 is fixedly connected to the cleaning head 13. A pressure relief valve 36 is provided in the middle of the pressure relief pipe 3301. The area between the front side of the first air pressure bag 31 and the pressurization chamber 32 is 10cm 2 The contact area between the rear side of the second air pressure bag 42 and the electric polishing machine 12 is 10 cm 2, the first air pressure bag 31 and the second air pressure bag 42 will push the telescopic head 16 and the electric polisher 12 closer. At this time, when the denture contacts the electric polisher 12, the pressure inside the pressure channel 33 will increase. When the pressure exceeds 100g, the excess pressure will push the pressure relief valve 36 to open for pressure relief, so that the pressure inside the pressure channel 33 is always stable at about 100g. In this way, when the electric polisher 12 polishes the crown position on the surface of the denture, even if the crown surface is uneven, the pressure between the denture and the electric polisher 12 remains stable. While facilitating the polishing of the denture surface, the polishing pressure of the electric polisher 12 is always maintained in a safe range, thereby increasing the polishing accuracy, avoiding excess wear, and increasing the compatibility of the denture. During the polishing process, the excess air pressure will be discharged from above the one-way valve 37, and the liquid storage tank 38 will inject polishing liquid into the accumulating liquid chamber 35. The excess air pressure will change the exhaust speed of the pressure relief valve 36 according to the pressure conditions. Therefore, when the contact pressure between the denture and the electric polisher 12 becomes larger, the cleaning head 13 will spray more polishing liquid to the upper side to spray and lubricate the contact part between the denture and the electric polisher 12, thereby increasing the polishing effect and effectively reducing the loss of the repair liquid. When the driving motor 27 can control the horizontal movement of the upper electric polisher 12, and the electric push rod 20 can control the up and down movement of the telescopic mounting tube 18, the denture surface can be effectively polished. During the polishing process, the exhaust port 21 of the sealing cover 7 is connected to the exhaust slot 10. At this time, the first exhaust pump 24 exhausts the interior of the sealing cover 7 through the recovery slot 25, so that the debris particles generated by the polishing can be sent to the interior of the dust removal box 23 for filtration and recovery, effectively reducing dust pollution and protecting the health of the operator.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A polishing machine capable of enhancing the biocompatibility of dentures, comprising a device base (3), characterized in that: A cleaning outer shell (1) is fixedly mounted in the middle of the upper side of the device base (3); an exhaust slot (10) is provided in the middle of the front side of the cleaning outer shell (1); a polishing base (2) is fixedly mounted on the upper end of the device base (3) located in front of the cleaning outer shell (1); a rotating table (8) is rotatably mounted on the upper side of the polishing base (2); a sealing cover (7) is fixedly mounted on the upper end of the rotating table (8); and an exhaust port (21) is provided on the rear side of the sealing cover (7); A plurality of electric push rods (20) are fixedly installed at equal intervals on the front side of the upper end of the rotating table body (8); a telescopic mounting tube (18) is fixedly installed on the upper side of the electric push rod (20); an electric polishing machine (12) is slidably installed on the rear side of the telescopic mounting tube (18); a second air pressure bag (42) is fixedly installed in the middle of the telescopic mounting tube (18); a constant pressure mounting seat (19) is fixedly installed on the rear side of the rotating table body (8) located on the electric push rod (20); a connecting ring (40) is fixedly installed in the middle of the inner cavity of the rotating table body (8); and the inner cavity of the polishing base (2) is fixedly installed with a connecting ring (40). A support platform (28) is fixedly installed on the upper side, a fixed platform body (9) is fixedly installed on the upper side of the support platform (28), a drive motor (27) is fixedly installed on the rear side of the upper end of the support platform (28), a drive gear (29) is fixedly installed on the upper output end of the drive motor (27), a ring gear (26) is fixedly installed in the upper inner cavity of the polishing base (2), a first gas booster pump (30) is fixedly installed between the fixed platform body (9) and the first gas booster pump (30), and a polishing table (11) is fixedly installed in the middle part of the upper side of the fixed platform body (9); A fixed seat (15) is fixedly installed in the middle of the front side of the polishing table (11), a telescopic head (16) is slidably arranged in the middle of the fixed seat (15), a pressurizing chamber (32) is fixedly installed in the middle of the telescopic head (16), a fixed air bag (17) is fixedly installed on the side of the pressurizing chamber (32), a first air pressure bag (31) is arranged in the middle of the polishing table (11), a pressure channel (33) is arranged on the inner side of the fixed table body (9), a sealing ring (39) is fixedly installed on the side of the fixed table body (9), a connecting ring (40) corresponding to the sealing ring (39) is fixedly installed in the middle of the inner cavity of the rotating table body (8), one end of the pressure channel (33) is fixedly connected to the first air pressure bag (31), and the other end of the pressure channel (33) is fixedly connected to the sealing ring (39); A second gas booster pump (34) is fixedly installed on the front side of the polishing table (11) below the telescopic head (16); a cleaning head (13) is fixedly installed on the upper end of the fixed table body (9) in front of the second gas booster pump (34); a liquid storage tank (38) is fixedly installed on the upper end of the fixed table body (9) in front of the second gas booster pump (34); a pressure relief pipe (3301) is fixedly installed on the lower end of the front side of the first air pressure bag (31); the lower end of the pressure relief pipe (3301) passes through the fixed table body (9) and is fixedly connected to the cleaning head (13); a pressure relief valve (36) is provided in the middle of the pressure relief pipe (3301).

2. The polishing machine capable of enhancing the biocompatibility of dentures according to claim 1, characterized in that: A plurality of damping wheels (41) are fixedly mounted on the lower periphery of the rotating platform body (8), and a circular sliding groove corresponding to the damping wheels (41) is provided on the upper periphery of the polishing base (2).

3. The polishing machine capable of enhancing the biocompatibility of dentures according to claim 1, characterized in that: An inspection door body (4) is fixedly installed in the middle of the front side of the device base (3), and a recovery door body (22) is rotatably arranged on the rear side of the cleaning outer shell (1).

4. The polishing machine capable of enhancing the biocompatibility of dentures according to claim 1, characterized in that: A square cavity is provided in the middle of the fixing seat (15), and one end of the telescopic head (16) is inserted into the middle of the fixing seat (15).

5. The polishing machine capable of enhancing the biocompatibility of dentures according to claim 1, characterized in that: An isolation plate (14) is fixedly mounted on the upper end of the cleaning head (13), a liquid accumulation cavity (35) is provided in the middle of the cleaning head (13), a one-way valve (37) is fixedly mounted on the bottom of the inner cavity of the cleaning head (13), and the output end of the liquid storage tank (38) is fixedly connected to the recovery tank (25).

6. The polishing machine capable of enhancing the biocompatibility of dentures according to claim 1, characterized in that: A main control console (6) is fixedly mounted on the middle portion of the front side of the polishing base (2), and a main control unit (5) is fixedly mounted on the upper end of the main control console (6).

7. The polishing machine capable of enhancing the biocompatibility of dentures according to claim 1, characterized in that: The side edge of the connecting ring (40) is provided with an annular groove corresponding to the sealing ring (39).

8. The polishing machine capable of enhancing the biocompatibility of dentures according to claim 1, characterized in that: A first exhaust pump (24) is fixedly mounted on the front side of the inner cavity of the cleaning outer shell (1), a recovery tank (25) is fixedly mounted on the upper end of the first exhaust pump (24), and a dust removal box (23) is fixedly mounted on the rear end of the first exhaust pump (24).

Images