CN220632240U - Root canal swinging and washing device - Google Patents
Root canal swinging and washing device Download PDFInfo
- Publication number
- CN220632240U CN220632240U CN202321745496.6U CN202321745496U CN220632240U CN 220632240 U CN220632240 U CN 220632240U CN 202321745496 U CN202321745496 U CN 202321745496U CN 220632240 U CN220632240 U CN 220632240U
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- CN
- China
- Prior art keywords
- magnetic suspension
- shell
- root canal
- suspension motor
- connecting rod
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Links
- 210000004262 dental pulp cavity Anatomy 0.000 title claims abstract description 22
- 238000005406 washing Methods 0.000 title description 5
- 239000000725 suspension Substances 0.000 claims abstract description 27
- 230000010355 oscillation Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 241001391944 Commicarpus scandens Species 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 7
- 238000005339 levitation Methods 0.000 description 6
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a root canal oscillation washer, which comprises a shell, wherein a fixing clamping groove is formed in one side of the inner wall of the shell, a magnetic suspension motor is arranged in the fixing clamping groove, a through hole is formed in one side of the shell, a protecting sleeve is arranged in the through hole, a vibrator end of the magnetic suspension motor is connected with a connecting rod, one end of the connecting rod penetrating out of the protecting sleeve is provided with a working tip, and a control main board and a control button for controlling the magnetic suspension motor to run are respectively arranged on two sides of the shell. The drive module on the control main board is controlled by the control button to drive the magnetic suspension motor to drive the connecting rod and the working tip to vibrate, the energy of the whole vibration part is concentrated at the working tip part, and in the use process, the magnetic suspension motor, the connecting rod and the shell are separated and damped and protected by the protective sleeve and the buffer cushion layer, so that the problems of high noise and vibration of the common sound wave washer are solved, and the problems that the working tip of the ultrasonic wave washer is easy to break and a root canal can have steps are avoided.
Description
Technical Field
The utility model relates to the technical field of dental medical equipment, in particular to a root canal oscillation washer.
Background
The root canal oscillation washer is used for oral dental treatment and is an instrument for removing scraps and impurities in a root canal. The device is used for replacing the operation modes of the tooth cleaner for cleaning and simply using the injector for flushing, is of a wireless design, solves the wired trouble of the tooth cleaner, can greatly reduce the working strength of doctors, saves the working time, and is expected to be widely applied clinically.
At present, two series products exist in the market aiming at the application, one is operated in the sound wave range, a centrifugal motor or a screw rod structure is utilized to drive the oscillating and washing working tip, the other is operated in the ultrasonic range, and the piezoelectric ceramic or the magnetic telescopic principle is utilized to drive the working tip, so that the purpose of vibration is realized.
The two types of the oscillating washers have the following disadvantages
First kind: because of using the eccentric motor or screw structure, the whole handle shakes, and the noise and the vibration are very large. The washing power is not enough in the using process, so that the experience is poor.
Second kind: the ultrasonic principle is used, so that the problem of high noise of the first scheme is solved, the power is higher than that of the first scheme, however, because the ultrasonic wave range is used, the working tip is made of metal, if the working tip is not cooled by liquid in the working process, the temperature of the working tip is rapidly increased due to vibration during the working process, and the working tip is easy to break after the temperature is increased. Therefore, after the power is increased, the risk of work fracture is also increased, on the other hand, a working tip made of metal is used, so that the cleaning process in the root canal can rub against the inner wall of the root canal, and the prepared root canal can be stepped.
For this purpose we propose a root canal oscillation washer.
Disclosure of Invention
The present utility model is directed to a root canal oscillation washer, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the root canal oscillation washer comprises a shell, wherein a fixing clamping groove is formed in one side of the inner wall of the shell, a magnetic suspension motor is arranged in the fixing clamping groove, a through hole is formed in one side of the shell, a protecting sleeve is arranged in the through hole, a connecting rod is connected to the vibrator end of the magnetic suspension motor, and a working tip is arranged at one end of the connecting rod penetrating out of the protecting sleeve;
and a control main board and a control button for controlling the operation of the magnetic suspension motor are respectively arranged on two sides of the shell.
Preferably, a driving module for driving the magnetic suspension motor and a feedback module for detecting the working state of the magnetic suspension motor are arranged on the control main board.
Preferably, a battery module is further arranged on the other side of the inner wall of the shell, and an output end of the battery module is connected with a power input end of the control main board.
Preferably, a step hole is formed in the other side of the housing, a cover plate is arranged in the step hole, and a charging socket for charging the battery module is arranged on the cover plate.
Preferably, a buffer cushion layer for buffering and damping is arranged between the inner wall of the fixing clamping groove and the magnetic suspension motor.
Preferably, the working tip is provided with a square opening for installation, and the extending end of the connecting rod is of a square rod structure which is matched with the inner diameter of the square opening.
Compared with the prior art, the utility model has the beneficial effects that: when the ultrasonic wave cleaning machine is used, the driving module on the control main board is controlled by the control button to drive the magnetic suspension motor, the magnetic suspension motor drives the connecting rod and the working tip to vibrate, the energy of the whole vibration part is concentrated at the working tip part, so that the cleaning effect is optimal, in the use process, the magnetic suspension motor, the connecting rod and the shell are isolated and damped and protected by the protective sleeve and the buffer cushion layer, the problems of high noise and vibration of a common ultrasonic wave cleaning machine are solved, and the problems that the working tip of the ultrasonic wave cleaning machine is easy to break and a root canal can have steps are avoided.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic view of the internal cutaway structure of the present utility model;
FIG. 3 is a schematic diagram of a workflow framework of the present utility model.
In the figure: 1. a housing; 100. a step hole; 2. a fixing slot; 3. a magnetic levitation motor; 4. perforating; 5. a protective sleeve; 6. a connecting rod; 7. a working tip; 8. a battery module; 9. a control main board; 90. a driving module; 91. a feedback module; 10. a control button; 11. a cover plate; 12. a charging socket; 13. a cushion layer; 14. square mouth.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a root canal sways and washes ware, including casing 1, casing 1's inner wall right side is provided with fixed draw-in groove 2, and casing 1 and fixed draw-in groove 2 are the integral part of moulding plastics, install magnetic suspension motor 3 through the sealant in the fixed draw-in groove 2, and this kind of motor has the electrode that two sets of coils are constituteed, and the oscillator (sways the connecting rod of washing the operating point) is in between two sets of electrodes, through changing control signal, produces alternating electric current, changes the direction and the intensity of magnetic field, makes the oscillator high-speed swing between the polar plate;
the input end of the magnetic suspension motor 3 is connected with the control end of the driving module 90 through an electric wire, a buffer cushion layer 13 for buffering and damping is fixedly arranged between the inner wall of the fixing clamping groove 2 and the magnetic suspension motor 3 through a sealant, and the buffer cushion layer 13 is made of soft silica gel;
the right side of the shell 1 is provided with a through hole 4, a protective sleeve 5 is arranged in the through hole 4 in a clamping manner, the protective sleeve 5 is made of rubber sleeve materials, a connecting rod 6 is connected with the vibrator end of the magnetic levitation motor 3 in a key manner, one end of the connecting rod 6 penetrating out of the protective sleeve 5 is fixedly provided with a working tip 7, a square opening 14 for installation is arranged on the working tip 7, and the extending end of the connecting rod 6 is of a square rod structure matched with the inner diameter of the square opening 14 in size;
the left side and the right side of the shell 1 are fixedly provided with a control main board 9 and a control button 10 for controlling the operation of the magnetic levitation motor 3 respectively through bolts, the input end of the driving module 90 is connected with the control of the control button 10, the driving module 90 for driving the magnetic levitation motor 3 and a feedback module 91 for detecting the working state of the magnetic levitation motor 3 are integrated on the control main board 9, the feedback module 91 is an overload protector, when overload occurs to the magnetic levitation motor 3, the response protection is executed, the input is cut off, and then the protection function is realized;
the battery module 8 is still installed to the still sealed glue in casing 1 inner wall left side, and battery module 8 is the lithium cell, and the power input of control mainboard 9 is connected to battery module 8's output, and battery module 8's input is connected the output of socket 12 that charges, and the left side of casing 1 is equipped with step hole 100, has closing cap board 11 through bolt fixed mounting in the step hole 100, has the socket 12 that charges that is used for carrying out charging to battery module 8 through bolt fixed mounting on the closing cap board 11.
The working principle of this embodiment is as follows: when the ultrasonic cleaning device is used, the drive module 90 on the control main board 9 is controlled by the control button 10 to drive the magnetic suspension motor 3, the magnetic suspension motor 3 drives the connecting rod 6 and the working tip 7 to vibrate, the energy of the whole vibration part is concentrated at the working tip 7, so that the cleaning effect is optimal, in the use process, the magnetic suspension motor 3, the connecting rod 6 and the shell 1 are isolated and damped and protected by the protective sleeve 5 and the buffer cushion layer 13, the problems of high noise and vibration of a common ultrasonic cleaning device are solved, and the problems that the working tip 7 of the ultrasonic cleaning device is easy to break and a root canal can have steps are avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A root canal oscillation washer, comprising:
the magnetic suspension device comprises a shell (1), wherein a fixed clamping groove (2) is formed in one side of the inner wall of the shell (1), a magnetic suspension motor (3) is arranged in the fixed clamping groove (2), a through hole (4) is formed in one side of the shell (1), a protective sleeve (5) is arranged in the through hole (4), a connecting rod (6) is connected to the vibrator end of the magnetic suspension motor (3), and a working tip (7) is arranged at one end of the connecting rod (6) penetrating out of the protective sleeve (5);
the two sides of the shell (1) are also respectively provided with a control main board (9) and a control button (10) for controlling the operation of the magnetic suspension motor (3).
2. The root canal oscillation washer according to claim 1, wherein: the control main board (9) is provided with a driving module (90) for driving the magnetic suspension motor (3) and a feedback module (91) for detecting the working state of the magnetic suspension motor (3).
3. The root canal oscillation washer according to claim 1, wherein: the other side of the inner wall of the shell (1) is also provided with a battery module (8), and the output end of the battery module (8) is connected with the power input end of the control main board (9).
4. A root canal oscillation washer according to claim 3, wherein: the battery module is characterized in that a step hole (100) is formed in the other side of the shell (1), a cover plate (11) is arranged in the step hole (100), and a charging socket (12) for charging the battery module (8) is arranged on the cover plate (11).
5. The root canal oscillation washer according to claim 1, wherein: a buffer cushion layer (13) for buffering and damping is arranged between the inner wall of the fixed clamping groove (2) and the magnetic suspension motor (3).
6. The root canal oscillation washer according to claim 1, wherein: the square opening (14) for installation is arranged on the working tip (7), and the extending end of the connecting rod (6) is of a square rod structure which is matched with the inner diameter of the square opening (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745496.6U CN220632240U (en) | 2023-07-05 | 2023-07-05 | Root canal swinging and washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745496.6U CN220632240U (en) | 2023-07-05 | 2023-07-05 | Root canal swinging and washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632240U true CN220632240U (en) | 2024-03-22 |
Family
ID=90268325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321745496.6U Active CN220632240U (en) | 2023-07-05 | 2023-07-05 | Root canal swinging and washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632240U (en) |
-
2023
- 2023-07-05 CN CN202321745496.6U patent/CN220632240U/en active Active
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| GR01 | Patent grant |