CN204246266U - With the magnetostriction dentistry comprehensive therapeutic apparatus of liquid crystal display - Google Patents
With the magnetostriction dentistry comprehensive therapeutic apparatus of liquid crystal display Download PDFInfo
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- CN204246266U CN204246266U CN201420663518.9U CN201420663518U CN204246266U CN 204246266 U CN204246266 U CN 204246266U CN 201420663518 U CN201420663518 U CN 201420663518U CN 204246266 U CN204246266 U CN 204246266U
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- liquid crystal
- crystal display
- water
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Abstract
This utility model discloses a kind of magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display, this therapeutic instrument comprises body, the body front end face of this therapeutic instrument is provided with the LCDs of display power and the water yield, upwards arch upward both sides, body rear end intermediate recess, form Luo Fengzhuan, bucket is placed at intermediate recess position, the water-supply-pipe of bucket is connected with the water pipe for the treatment of head, be placed with control circuit board and motor in body, control circuit board is connected with the treatment coil of head, liquid crystal display drive circuit and motor-drive circuit.The utility model has the advantages that and adopt Single-chip Controlling LCD to show current Instrument working state, the power shown by LCD and motor rotating speed are regulated, more convenient to operate; And adopt multiple-rank control, regulate more accurate, more convenient.
Description
Technical field
This utility model relates to a kind of magnetostriction dentistry comprehensive therapeutic apparatus, particularly a kind of magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display.
Background technology
The current operating state of therapeutic instrument (power and water yield value), without display interface, can not show by existing magnetostriction dentistry comprehensive therapeutic apparatus intuitively.By the size of knob regulating power and the water yield during adjustment, not the rotating speed being adjusted to power and the motor wanted very accurately, can only regulate with sense organ when doctor operates.
Utility model content
Technical problem to be solved in the utility model to provide a kind of magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display that intuitively can show therapeutic instrument current operating state.
In order to solve above technical problem, this utility model provides a kind of magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display, this therapeutic instrument comprises body, the body front end face of this therapeutic instrument is provided with the LCDs of display power and the water yield, upwards arch upward both sides, body rear end intermediate recess, form Luo Fengzhuan, bucket is placed at intermediate recess position, the water-supply-pipe of bucket is connected with the water pipe for the treatment of head, control circuit board and motor is placed with in body, control circuit board and the coil for the treatment of head, liquid crystal display drive circuit is connected with stepper motor driving circuit.
Described control circuit board comprises single-chip microcomputer, single-chip microcomputer is connected with crystal oscillating circuit, reset circuit, 42KHZ frequency signal generating circuit, stepper motor driving circuit, liquid crystal display drive circuit and buzzer drive circuit, stepper motor driving circuit is connected with motor again, and liquid crystal display drive circuit is connected with LCDs; Single-chip microcomputer produces the amplitude that PWM ripple signal controls output signal, and then the output of control 42KHZ signal generating circuit, realizes power adjustable; The rotating speed that Single-chip Controlling stepper motor driving circuit realizes motor controls, thus controls water yield increase or reduce.Buzzer drive circuit is connected with buzzer, and when changing gear, buzzer sends prompt tone.
The model of described single-chip microcomputer is ATMEGA169-PA-AU.
Described body side is provided with the support placing treatment head, and opposite side is provided with the groove of indent, is provided with delivery wheel in groove, delivery wheel is loaded on the output shaft of motor, water-supply-pipe is tensioned on delivery wheel, and motor drives delivery wheel to rotate, and is transported to by the water in bucket in the water pipe for the treatment of head.
The groove of described indent is provided with transparent protective cover.
The power that LCDs of the present utility model provides and the water yield divide 10 gears on demand, can jump to corresponding gear during adjustment by button.
Superior effect of the present utility model is:
1) adopt Single-chip Controlling LCD to show current Instrument working state, the power that can be shown by LCD and motor rotating speed are regulated, more convenient to operate;
2) and adopt multiple-rank control, regulate more accurate, more convenient.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining this utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic block circuit diagram of the present utility model;
Fig. 3 is the structural representation of water delivery device in the groove of this utility model side;
Number in the figure explanation
1-body; 2-bucket;
3-water-supply-pipe; 4-LCDs;
5-treatment head;
6-fixed support;
601-upper clipping part; 602-lower clipping part;
701-right side aperture; 702-left side aperture;
8-delivery wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
Embodiment of the present utility model is described in detail below in conjunction with Fig. 1.
Fig. 1 shows structural representation of the present utility model.As shown in Figure 1, this utility model provides a kind of magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display, this therapeutic instrument comprises body 1, body 1 front end face of this therapeutic instrument is provided with the LCDs 4 of display power and the water yield, upwards arch upward both sides, body 1 rear end intermediate recess, form Luo Fengzhuan, bucket 2 is placed at intermediate recess position, the water pipe of the water-supply-pipe 3 of bucket 2 and treatment 5 is connected, be placed with control circuit board and motor in body 1, the coil of control circuit board and treatment 5, liquid crystal display drive circuit and stepper motor driving circuit are connected.
Fig. 3 shows water delivery device structural representation of the present utility model.As shown in Figure 3, described body 1 side is provided with the support placing treatment 5, opposite side is provided with the groove of indent, in groove, delivery wheel is installed, delivery wheel is loaded on the output shaft of motor, water-supply-pipe is tensioned on delivery wheel, and motor drives delivery wheel to rotate, and is transported to by the water in bucket in the water pipe for the treatment of head.
The groove dual-side of described indent is respectively provided with the aperture 7 through water-supply-pipe.
In the groove of described indent, side is provided with delivery wheel 8, and opposite side is provided with fixed support 6, and water-supply-pipe 3 pierces into from the aperture 701 on right side, be loaded on the upper clipping part 601 of fixed support 6, enclose around delivery wheel 5 one again, be then loaded on the lower clipping part 602 of fixed support 6, pass from the aperture 702 in left side.
Described water-supply-pipe 3 is arranged in bucket 2, is to enter bucket by the aperture on Bucket Cover.Prevent dust from entering bucket, pollute water source.
The groove of described indent is provided with transparent protective cover, checks that the assembling situation of water-supply-pipe is very convenient.
Fig. 2 shows schematic block circuit diagram of the present utility model.As shown in Figure 2, described control circuit board comprises single-chip microcomputer, single-chip microcomputer is connected with crystal oscillating circuit, reset circuit, 42KHZ frequency signal generating circuit, stepper motor driving circuit, liquid crystal display drive circuit and buzzer drive circuit, stepper motor driving circuit is connected with motor again, and liquid crystal display drive circuit is connected with LCDs; Single-chip microcomputer produces the amplitude that PWM ripple signal controls output signal, and then the output of control 42KHZ signal generating circuit, realizes power adjustable; The rotating speed that Single-chip Controlling stepper motor driving circuit realizes motor controls, thus controls water yield increase or reduce.
The model of described single-chip microcomputer is ATMEGA169-PA-AU.
As shown in Figure 2, LM2576-5V power supply provides 5V power supply for single-chip microcomputer and other circuit.
Reset circuit realizes the electrification reset of single-chip microcomputer, and this circuit REST is connected with monolithic processor resetting foot the 20th foot.
Crystal oscillating circuit provides the clock frequency needed for work for single-chip microcomputer, and this crystal oscillating circuit is connected with single-chip microcomputer the 24th foot, the 25th foot.
Single-chip Controlling liquid crystal display drive circuit drives the LCDs display power of magnetostriction dentistry comprehensive therapeutic apparatus, the water yield and other duty.
42KHZ frequency generating circuit realizes 42KHZ frequency signal and exports.Single-chip microcomputer produces PWM ripple signal and controls vbb voltage size, the amplitude of control 42KHZ signal, and then the output of control 42KHZ frequency signal.It is adjustable that output is divided into 10 gears.The lowest gear of power is 1 grade.
Foot switch controls the in running order or holding state of magnetostriction dentistry comprehensive therapeutic apparatus.
The rotating speed that single-chip microcomputer realizes motor by optocoupler drive stepping motor drive circuit controls, and control the water yield and increase or reduce, it is adjustable that water rate control is divided into 10 gears.
LM2576-ADJ circuit is that stepper motor driving circuit is powered.
Buzzer drive circuit is connected with buzzer.Buzzer Main Function converts electrical signals to acoustical signal, sends voice prompt when regulating the power of magnetostriction dentistry comprehensive therapeutic apparatus or water yield gear.
Work process of the present utility model is: the main power source of therapeutic instrument is controlled by therapeutic instrument body back side on and off switch, presses switch, and power supply is connected, and therapeutic instrument LCDs is bright, represents that therapeutic instrument is in holding state.
1, head work/stopping is treated
Work or the stopping of the vibrations for the treatment of head and rinse-system are by the finger ring on-off control on handle, when charge switch on handle is allocated to "ON", the work of body internal circuit produces supersonic oscillations, alternating magnetic field is produced in coil, make the bar magnet in treatment head produce magnetostriction in coil, namely produce vibrations.Meanwhile, motor running drives the liquid displacement in water-supply-pipe, LCDs display " Working ".Otherwise then at " holding state ", treatment head stops vibrations, and single-chip microcomputer Synchronization Control motor shuts down.
2, the amplitude of vibration/power setting of head is treated
Treatment head amplitude of vibration size and power power realize amplitude of vibration/power by " the power adjustments button+" and " power adjustments button-" on therapeutic instrument panel and increase gradually or reduce.Liquid crystal display screen display current power value and the water yield simultaneously.
The foregoing is only preferred embodiments of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display, this therapeutic instrument comprises body, it is characterized in that: the body front end face of this therapeutic instrument is provided with the LCDs of display power and the water yield, upwards arch upward both sides, body rear end intermediate recess, form Luo Fengzhuan, bucket is placed at intermediate recess position, the water-supply-pipe of bucket is connected with the water pipe for the treatment of head, be placed with control circuit board and motor in body, control circuit board is connected with the treatment coil of head, liquid crystal display drive circuit and stepper motor driving circuit.
2. the magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display according to claim 1, it is characterized in that: described control circuit board comprises single-chip microcomputer, single-chip microcomputer is connected with crystal oscillating circuit, reset circuit, 42KHZ frequency signal generating circuit, stepper motor driving circuit, liquid crystal display drive circuit and buzzer drive circuit, stepper motor driving circuit is connected with motor again, and liquid crystal display drive circuit is connected with LCDs; Single-chip microcomputer produces the amplitude that PWM ripple signal controls output signal, and then the output of control 42KHZ signal generating circuit, realizes power adjustable; The rotating speed that Single-chip Controlling stepper motor driving circuit realizes motor controls, thus controls water yield increase or reduce.
3. the magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display according to claim 2, is characterized in that: the model of described single-chip microcomputer is ATMEGA169-PA-AU.
4. the magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display according to claim 1, it is characterized in that: described body side is provided with the support placing treatment head, opposite side is provided with the groove of indent, in groove, delivery wheel is installed, delivery wheel is loaded on the output shaft of motor, water-supply-pipe is tensioned on delivery wheel, and motor drives delivery wheel to rotate, and is transported to by the water in bucket in the water pipe for the treatment of head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663518.9U CN204246266U (en) | 2014-11-06 | 2014-11-06 | With the magnetostriction dentistry comprehensive therapeutic apparatus of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663518.9U CN204246266U (en) | 2014-11-06 | 2014-11-06 | With the magnetostriction dentistry comprehensive therapeutic apparatus of liquid crystal display |
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| Publication Number | Publication Date |
|---|---|
| CN204246266U true CN204246266U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420663518.9U Active CN204246266U (en) | 2014-11-06 | 2014-11-06 | With the magnetostriction dentistry comprehensive therapeutic apparatus of liquid crystal display |
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| CN (1) | CN204246266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367393A (en) * | 2014-11-06 | 2015-02-25 | 上海品瑞医疗器械设备有限公司 | Magnetostriction integral dental therapeutic instrument provided with liquid crystal display (LCD) |
-
2014
- 2014-11-06 CN CN201420663518.9U patent/CN204246266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367393A (en) * | 2014-11-06 | 2015-02-25 | 上海品瑞医疗器械设备有限公司 | Magnetostriction integral dental therapeutic instrument provided with liquid crystal display (LCD) |
| CN104367393B (en) * | 2014-11-06 | 2016-08-17 | 上海品瑞医疗器械设备有限公司 | Magnetostriction dentistry comprehensive therapeutic apparatus with liquid crystal display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Jinbo Inventor after: Zhou Longhua Inventor after: Meng Jiaojiao Inventor after: Zhou Qing Inventor before: Zeng Jinbo Inventor before: Zhou Longhua |
|
| COR | Change of bibliographic data | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Magnetostrictive dental treatment instrument with liquid crystal display Effective date of registration: 20201022 Granted publication date: 20150408 Pledgee: Shanghai Pudong Technology Financial Service Co.,Ltd. Pledgor: SHANGHAI PINRUI MEDICAL EQUIPMENT Co.,Ltd. Registration number: Y2020980007035 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211213 Granted publication date: 20150408 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20150408 |