CN204698719U - A kind of oral root pipe periodontal treatment instrument - Google Patents
A kind of oral root pipe periodontal treatment instrument Download PDFInfo
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- CN204698719U CN204698719U CN201520082702.9U CN201520082702U CN204698719U CN 204698719 U CN204698719 U CN 204698719U CN 201520082702 U CN201520082702 U CN 201520082702U CN 204698719 U CN204698719 U CN 204698719U
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Abstract
The utility model discloses a kind of oral root pipe periodontal treatment instrument, comprise the main control unit for master control, for storing the memory element of main control unit forward data, the root enlargement of pipe unit of motor is expanded for controlling root, measure the root cap cell unit of sono-explorer, comprise the man-machine interaction unit of TFT liquid crystal display and touch unit, clean one's teeth unit and the Power Management Unit providing DC source needed for each cell operation, described main control unit connects memory element respectively, root enlargement of pipe unit, root cap cell unit, man-machine interaction unit, clean one's teeth unit and Power Management Unit, and for the date processing of each unit and traffic control.Collection measure the root canal length, root pipe expands, and oral cavity ultrasonic tooth one, has easy, fast, accurately, does not need the convenient oral root pipe periodontal treatment instrument of roentgen radiation x.
Description
Technical field
This utility model relates to a kind of medical equipment that cleans one's teeth, especially a kind of for pulp necrosis, chronic gingiva periapical periodontitis, chronic periapical periodontitis, dental pulp periodontal syndrome in root pipe and the oral root pipe periodontal treatment instrument that has systemic disease should not have tooth pulled out and need to treat or temporarily retain patient's root canal mechanicalness to expand.
Background technology
In recent years, along with the growth in the living standard of numerous people and the growth of health perception, particularly oral cavity cleaning and nonpain treatment become the pursuit of numerous people.
The method of current use has X-ray film to survey sono-explorer method and feeless method, but X-ray film surveys sono-explorer method owing to need repeatedly throw according to film making, film making distortion, the error of calculation and contact pin film making existence gulp down the reasons such as pin danger not by clinician, feeless method requires that doctor has abundant clinical experience, but root pipe is narrow, bending or the tip of a root absorbs time poor accuracy, particularly backteeth accuracy is poorer than labial teeth.
Utility model content
For the problems referred to above, this utility model provides a kind of oral root pipe periodontal treatment instrument, collection measure the root canal length, and root pipe expands, and oral cavity ultrasonic tooth one, has easy, fast, accurately, does not need the convenient oral root pipe periodontal treatment instrument of roentgen radiation x.
This utility model solves the technical scheme that its technical problem adopts: a kind of oral root pipe periodontal treatment instrument, comprise the main control unit for master control, for storing the memory element of main control unit forward data, the root enlargement of pipe unit of motor is expanded for controlling root, measure the root cap cell unit of sono-explorer, comprise the man-machine interaction unit of TFT liquid crystal display and touch unit, clean one's teeth unit and the Power Management Unit providing DC source needed for each cell operation, described main control unit connects memory element respectively, root enlargement of pipe unit, root cap cell unit, man-machine interaction unit, clean one's teeth unit and Power Management Unit, and for the date processing of each unit and traffic control.
Preferably, described Power Management Unit comprises No. 4 DC sources that power control circuit provides, and No. 2 DC sources connect root cap cell unit, and 1 tunnel connects main control unit, and 1 tunnel connects USB charging inlet.
Preferably, described touch unit is connected by FPGAAD interface with TFT liquid crystal display, and described main control unit connects the FPGA serial ports of TFT liquid crystal display, and described TFT liquid crystal display is provided with man-machine interaction image interface.
Preferably, the described unit that cleans one's teeth comprises and cleans one's teeth control unit and export the Tooth-cleaning bar be connected with the control unit that cleans one's teeth by shaking voltage, the described control unit that cleans one's teeth is connected with main control unit by serial ports, is connected with Brush-Less DC motor control interface by electric moter voltage interface.
Preferably, described main control unit expands control circuit by GPIO interface with root and is connected, and root expansion control circuit expands motor with root and is connected, then is connected to form loop by the AD interface of root expansion motor and main control unit
The beneficial effects of the utility model are: measure based on multifrequency, difference matching, high-frequency ultrasonic and DC brushless motor novel, the oral cavity one therapeutic equipment of miniaturization, the real-time measurement root canal working length of multifrequency measuring unit makes doctor have sono-explorer to hold accurately, to accomplish perfect filling, the high-frequency ultrasonic function that cleans one's teeth provides harmless to tooth, the oral cavity cleaning of high energy, the root of micro-machine expands the expansion making doctor control root pipe easily and is conducive to filling and closes whole root canal system, blocking main root pipe and collateral canal outlet, prevent the seepage of microorganism and liquid.
Accompanying drawing explanation
Fig. 1 is the circuit structure block diagram of oral root pipe periodontal treatment instrument.
Fig. 2 is that the circuit of Power Management Unit in circuit shown in Fig. 1 connects block diagram.
Fig. 3 is that the circuit of man-machine interaction unit in circuit shown in Fig. 1 connects block diagram.
Fig. 4 is that the circuit of root cap cell unit in circuit shown in Fig. 1 connects block diagram.
Fig. 5 be clean one's teeth in circuit shown in Fig. 1 unit circuit connect block diagram.
Fig. 6 is that in circuit shown in Fig. 1, memory element is connected block diagram with the circuit of root enlargement of pipe unit.
Detailed description of the invention
The technical problem solved to make this utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with accompanying drawing and embodiment, are further described this utility model.Should be appreciated that embodiment described herein only for explaining this utility model, and be not used in restriction this utility model.
As shown in Figure 1, a kind of oral root pipe of this utility model periodontal treatment instrument, comprise the main control unit for master control, for storing the memory element of main control unit forward data, for controlling the root enlargement of pipe unit with expanding motor, measure the root cap cell unit of sono-explorer, comprise the man-machine interaction unit of TFT screen and touch control, clean one's teeth unit and the Power Management Unit providing DC source needed for each cell operation, described main control unit connects memory element respectively, root enlargement of pipe unit, root cap cell unit, man-machine interaction unit, clean one's teeth unit and Power Management Unit, and for the date processing of each unit and traffic control.
Wherein, main control chip in main control unit adopts the ARM Cortex-M3 processor cores based on super low-power consumption, monocycle multiplication and hardware division, 12 channel DMA controller, the peripheral hardware intervalometer supported, ADC, DAC, SPI, IIC and UART, the A/D converter (16 passage) of the us level of 3 12, 4 16 bit timing devices, each intervalometer has 4 IC/OC/PWM or impulse scaler, 2 WatchDog Timers (independent house dog and window house dog), Systick intervalometer: 24 down counters, 2 16 basic intervalometers are for driving DAC, 2 IIC interfaces (SMBus/PMBus), 5 USART interface (ISO7816 interfaces, LIN, IrDA is compatible, debugging control), 3 SPI interfaces (18Mbit/s), two multiplexing with IIS, CAN interface (2.0B), the powerful operational capabilities such as USB 2.0 full speed interface meet the control algorithm requirement of oral cavity therapeutic instrument for root canal.
As shown in Figure 2, Power Management Unit comprises No. 4 DC sources that power control circuit provides, and wherein LDO1 provides the DC source of 3.3V/200mA for ARM Cortex-M3 processor, and this power supply is supplied to the positive supply part of the amplifying circuit of root survey part simultaneously; The positive supply part that LDO2 is the amplifying circuit of root survey part provides the DC source of-3.3V/200mA, DC-DC provides the DC source of 5V/1A for USB power source part, latching circuit is that the startup of system and low-power consumption standby circuit make stand-by power consumption drop to 5mA, LDO3 man-machine interaction unit, the unit that cleans one's teeth provides the DC source of 12V.
As shown in Figure 3, man-machine interaction unit comprises touch unit and TFT liquid crystal display, system processor adopts the design of Cortex-M3+ high speed FPGA double-core, ARM mainly carries out protocol analysis and USB picture is downloaded, the picture that FPGA mainly realizes Nandflash reads and TFT controls to show, and main control chip is by the normal operation of the system processor interactive information control system of serial ports and TFT liquid crystal display.
As shown in Figure 4, the certainty of measurement of root cap cell unit and degree of stability are directly connected to the product quality of native system.This unit adopts advanced multifrequency measuring technique to obtain measured part resistance at different frequencies, is obtained the length of root pipe by the combined calculation of main control chip reliably, knows that doctor carries out with expanding and perfectly filling.
Figure 5 shows that the unit that cleans one's teeth, the unit that cleans one's teeth comprises and cleans one's teeth control unit and export the Tooth-cleaning bar be connected with the control unit that cleans one's teeth by shaking voltage, the control unit that cleans one's teeth is connected with main control unit by serial ports, be connected with Brush-Less DC motor control interface by electric moter voltage interface, clean one's teeth power and the water yield needed for doctor is set by man-machine interaction unit, main control chip adopts UART communication protocol and adjusts power supply main power source in adapter, the control unit that cleans one's teeth accepts the request of main control chip and regulates output and the water yield of tooth-cleaning machine according to the request data closed loop control of user.
Figure 6 shows that memory element and root enlargement of pipe unit, user is stored in FLASH by needing the information of preserving by the I2C agreement of main control chip, the extraction at any time of user after being convenient to, rotating speed and the output of torque closed loop that the output current that main control unit sampling root expands motor calculates with expanding motor control the operation that root expands unit motor.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, on an equal basis replacement and improvement etc. done within spirit of the present utility model and principle, all should drop within protection domain of the present utility model.
Claims (5)
1. an oral root pipe periodontal treatment instrument, it is characterized in that: comprise the main control unit for master control, for storing the memory element of main control unit forward data, for controlling the root enlargement of pipe unit with expanding motor, measure the root cap cell unit of root key resistance, comprise the man-machine interaction unit of TFT liquid crystal display and touch unit, clean one's teeth unit and the Power Management Unit providing DC source needed for each cell operation, described main control unit connects memory element respectively, root enlargement of pipe unit, root cap cell unit, man-machine interaction unit, clean one's teeth unit and Power Management Unit, and for the date processing of each unit and traffic control.
2. a kind of oral root pipe periodontal treatment instrument according to claim 1, it is characterized in that: described Power Management Unit comprises No. 4 DC sources that power control circuit provides, No. 2 DC sources connect root cap cell unit, and 1 tunnel connects main control unit, and 1 tunnel connects USB charging inlet.
3. a kind of oral root pipe periodontal treatment instrument according to claim 1, it is characterized in that: described touch unit is connected by FPGAAD interface with TFT liquid crystal display, described main control unit connects the FPGA serial ports of TFT liquid crystal display, and described TFT liquid crystal display is provided with man-machine interaction image interface.
4. a kind of oral root pipe periodontal treatment instrument according to claim 1, it is characterized in that: the described unit that cleans one's teeth comprises and cleans one's teeth control unit and export the Tooth-cleaning bar be connected with the control unit that cleans one's teeth by shaking voltage, the described control unit that cleans one's teeth is connected with main control unit by serial ports, is connected with Brush-Less DC motor control interface by electric moter voltage interface.
5. a kind of oral root pipe periodontal treatment instrument according to claim 1, it is characterized in that: described main control unit expands control circuit by GPIO interface with root and is connected, root expansion control circuit expands motor with root and is connected, then is connected to form loop by the AD interface of root expansion motor and main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082702.9U CN204698719U (en) | 2015-02-03 | 2015-02-03 | A kind of oral root pipe periodontal treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082702.9U CN204698719U (en) | 2015-02-03 | 2015-02-03 | A kind of oral root pipe periodontal treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204698719U true CN204698719U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082702.9U Expired - Fee Related CN204698719U (en) | 2015-02-03 | 2015-02-03 | A kind of oral root pipe periodontal treatment instrument |
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| CN (1) | CN204698719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901845A (en) * | 2017-03-06 | 2017-06-30 | 深圳市小豆芽医疗科技有限公司 | A kind of periodontal synthetic therapeutic apparatus |
| CN107185115A (en) * | 2017-07-25 | 2017-09-22 | 吉林医药学院 | A kind of complex sound power and OPK periodontitis treatment device |
| CN107998510A (en) * | 2016-11-02 | 2018-05-08 | 广州美琳美健医疗科技有限公司 | Baby's phototherapy film |
-
2015
- 2015-02-03 CN CN201520082702.9U patent/CN204698719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998510A (en) * | 2016-11-02 | 2018-05-08 | 广州美琳美健医疗科技有限公司 | Baby's phototherapy film |
| CN106901845A (en) * | 2017-03-06 | 2017-06-30 | 深圳市小豆芽医疗科技有限公司 | A kind of periodontal synthetic therapeutic apparatus |
| CN107185115A (en) * | 2017-07-25 | 2017-09-22 | 吉林医药学院 | A kind of complex sound power and OPK periodontitis treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20170203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |