CN203898960U - Pen type oral cavity laser therapeutic instrument - Google Patents
Pen type oral cavity laser therapeutic instrument Download PDFInfo
- Publication number
- CN203898960U CN203898960U CN201420305545.9U CN201420305545U CN203898960U CN 203898960 U CN203898960 U CN 203898960U CN 201420305545 U CN201420305545 U CN 201420305545U CN 203898960 U CN203898960 U CN 203898960U
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- China
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- laser
- oral cavity
- drive circuit
- pen type
- chip
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Abstract
The utility model relates to the technical field of oral cavity medical instruments, and particularly relates to a pen type oral cavity laser therapeutic instrument. The pen type oral cavity therapeutic instrument comprises a battery, a pen body, a key switch, a light-emitting needle, a chip, a laser driving circuit, a current and voltage conversion circuit and a laser, wherein one end of the pen body is connected with the battery, the other end is connected with the light-emitting needle, and the key switch is arranged on the pen body. The chip, the laser driving circuit and the laser are arranged inside the pen body. The pen type oral cavity laser therapeutic instrument provided by the utility model is high in integration degree, small in size and convenient to carry.
Description
Technical field
This utility model relates to oral cavity medical apparatus technical field, particularly a kind of pen type oral cavity laser therapeutic apparatus.
Background technology
Laser has unique performance such as monochromaticity, directivity and high strength, is subject to the favor of clinical medicine circle.Passed through development for many years, laser medicine has been applied to treatment and the physical therapy of 100 various diseases now, for improving mankind's health care condition and uplifting the people's living standard and made very large contribution.Laser produces tissue with its high-intensity heat effect to solidify, carbonization, vaporization, and low power density laser can carry out tissue coagulation or hemostasis, also can carry out physical therapy.At present, the semiconductor laser therapeutic instrument that peak power can reach 4W is substantially all Power supply, and build is large, be not easy to carry, and be difficult to according to patient need to regulate laser instrument go out luminous power bright dipping pattern, therapeutic effect is poor.
Utility model content
Technical problem to be solved in the utility model is to provide less, the portable pen type of a kind of build oral cavity laser therapeutic apparatus.
For solving the problems of the technologies described above, this utility model provides a kind of pen type oral cavity laser therapeutic apparatus, comprising: battery, a body, regulating key, key switch, bright dipping syringe needle, chip, laser drive circuit, current-to-voltage converting circuit, laser instrument, adjusting device and display device; One end of described body is connected with described battery, and the other end is connected with described bright dipping syringe needle; Described regulating key and described key switch are arranged on it described pen, and described regulating key is connected with described adjusting device; Described chip, laser drive circuit, laser instrument and described adjusting device are all arranged on described body inside.Described battery is connected with described laser drive circuit and described chip respectively by described key switch; Realize the unlatching to described laser drive circuit and described chip or close by described key switch.Described chip is connected with described laser drive circuit and described current-to-voltage converting circuit respectively; Described chip is used for controlling described laser drive circuit work, and controls the size of output current and the voltage of described current-to-voltage converting circuit.Described laser drive circuit is connected with described laser instrument respectively with described current-to-voltage converting circuit; Described laser instrument is connected with the tail end of described bright dipping syringe needle; Described laser drive circuit is used for driving described laser works, and described current-to-voltage converting circuit provides required electric current, voltage for described laser instrument, and the laser that described laser instrument sends penetrates by described bright dipping syringe needle, for dental care.
Further, also comprise: display lamp; Described display lamp is connected with described laser drive circuit, and together with the laser coupled sent with described laser instrument of the visible ray that sends of described display lamp.
Further, described laser instrument is 4W semiconductor laser; Described display device is OLED display screen.
Further, the length of described pen type oral cavity laser therapeutic apparatus is 140～160mm; The maximum gauge of described pen type oral cavity laser therapeutic apparatus is 20～22mm.
Further, described bright dipping syringe needle is connected by the mode of buckle with described laser instrument and described body.
The pen type oral cavity laser therapeutic apparatus that this utility model provides, adopt battery powered, and chip, laser drive circuit, laser instrument and adjusting device be all arranged on a body inside, make the integrated degree of whole therapeutic instrument higher, the build of therapeutic instrument is less, is easy to carry.
Brief description of the drawings
The pen type oral cavity laser therapeutic apparatus structured flowchart that Fig. 1 provides for this utility model embodiment;
Detailed description of the invention
Referring to Fig. 1, this utility model embodiment provides a kind of pen type oral cavity laser therapeutic apparatus, comprising: battery, a body, regulating key, key switch, bright dipping syringe needle, chip, laser drive circuit, current-to-voltage converting circuit, laser instrument and display lamp.One end of body is connected with battery, and the other end is connected (mode by buckle connects) with bright dipping syringe needle.Regulating key and key switch are arranged on it pen, and regulating key is connected with adjusting device.Chip, laser drive circuit, laser instrument and adjusting device are all arranged on a body inside.Referring to Fig. 1, battery is connected with laser drive circuit and chip respectively by key switch; Realize the unlatching to laser drive circuit and chip or close by institute's key switch.Chip is connected with laser drive circuit and current-to-voltage converting circuit respectively; Chip is used for controlling laser drive circuit to be continued or interruption work, and controls the output current of current-to-voltage converting circuit and the size of voltage.Laser drive circuit is connected with laser instrument respectively with current-to-voltage converting circuit; Laser instrument is connected (mode by buckle connects) with the tail end of bright dipping syringe needle; Laser drive circuit is for drive laser work, and current-to-voltage converting circuit provides required electric current, voltage for laser instrument, and the laser that laser instrument sends penetrates by bright dipping syringe needle, for dental care.Display lamp is connected with laser drive circuit, and together with the laser coupled sent with laser instrument of the visible ray that sends of display lamp, can form hot spot, the light direction of instruction laser.The pen type oral cavity laser therapeutic apparatus that this utility model embodiment provides, pen is made as metal material; Laser instrument is 4W semiconductor laser; Display device is OLED display screen; Chip is microprocessor.The length of the pen type oral cavity laser therapeutic apparatus that this utility model embodiment provides is 140～160mm; The maximum gauge of pen type oral cavity laser therapeutic apparatus is 20～22mm.
The pen type oral cavity laser therapeutic apparatus that this utility model embodiment provides, in the time of application, makes key switch conducting by power button, and what chip controls current-to-voltage converting circuit was laser instrument provides required running voltage and electric current.Meanwhile, the work of chip controls laser drive circuit, by the continuous bright dipping of laser drive circuit drive laser or interruption bright dipping.The laser that laser instrument sends is exported by light guide needle, realizes the treatment to oral cavity.
The pen type oral cavity laser therapeutic apparatus that this utility model embodiment provides, adopt battery powered, and chip, laser drive circuit, laser instrument and adjusting device be all arranged on a body inside, make the integrated degree of whole therapeutic instrument higher, the build of therapeutic instrument is less, is easy to carry.The pen type oral cavity laser therapeutic apparatus that this utility model embodiment provides, bright dipping syringe needle adopts the mode of buckle to be connected with laser instrument and a body, is convenient to dismounting and the replacing of bright dipping syringe needle.The pen type oral cavity laser therapeutic apparatus that this utility model embodiment provides utilizes the directly device heat radiation to its inside of metal pen body, without fan, and good heat dissipation effect.The device of body inside all adopts low-power consumption accurate device, has reduced volume and the noise of laser therapeutic apparatus.Compared with traditional 4W dentistry semiconductor laser therapeutic instrument, it is that 22mm, length are 150mm that volume is reduced to maximum gauge from long 300mm, wide 200mm, high 230mm; Weight is reduced to not enough 120g from 4kg, only be equivalent to simple and easy handle size and the weight of conventional dental semiconductor laser therapeutic instrument, break through the concept of 4W conventional dental semiconductor laser therapeutic instrument, from the desk-top hand-held of going on, moved towards the battery powered of wireless portable from the power supply of cable power line.The pen type oral cavity laser therapeutic apparatus that this utility model embodiment provides adopts the laser instrument of the 980nm of 4W, can stably export the laser of 980nm wavelength.
It should be noted last that, above detailed description of the invention is only unrestricted in order to the technical solution of the utility model to be described, although this utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. a pen type oral cavity laser therapeutic apparatus, is characterized in that, comprising: battery, a body, regulating key, key switch, bright dipping syringe needle, chip, laser drive circuit, current-to-voltage converting circuit, laser instrument, adjusting device and display device; One end of described body is connected with described battery, and the other end is connected with described bright dipping syringe needle; Described regulating key and described key switch are arranged on it described pen, and described regulating key is connected with described adjusting device; Described chip, laser drive circuit, laser instrument and described adjusting device are all arranged on described body inside;
Described battery is connected with described laser drive circuit and described chip respectively by described key switch; Realize the unlatching to described laser drive circuit and described chip or close by described key switch;
Described chip is connected with described laser drive circuit and described current-to-voltage converting circuit respectively; Described chip is used for controlling described laser drive circuit work, and controls the size of output current and the voltage of described current-to-voltage converting circuit;
Described laser drive circuit is connected with described laser instrument respectively with described current-to-voltage converting circuit; Described laser instrument is connected with the tail end of described bright dipping syringe needle; Described laser drive circuit is used for driving described laser works, and described current-to-voltage converting circuit provides required electric current, voltage for described laser instrument, and the laser that described laser instrument sends penetrates by described bright dipping syringe needle, for dental care.
2. pen type according to claim 1 oral cavity laser therapeutic apparatus, is characterized in that, also comprises: display lamp; Described display lamp is connected with described laser drive circuit, and together with the laser coupled sent with described laser instrument of the visible ray that sends of described display lamp.
3. pen type according to claim 1 and 2 oral cavity laser therapeutic apparatus, is characterized in that, described laser instrument is 4W semiconductor laser; Described display device is OLED display screen.
4. pen type according to claim 1 and 2 oral cavity laser therapeutic apparatus, is characterized in that, the length of described pen type oral cavity laser therapeutic apparatus is 140～160mm; The maximum gauge of described pen type oral cavity laser therapeutic apparatus is 20～22mm.
5. pen type according to claim 1 and 2 oral cavity laser therapeutic apparatus, is characterized in that, described bright dipping syringe needle is connected by the mode of buckle with described laser instrument and described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305545.9U CN203898960U (en) | 2014-06-10 | 2014-06-10 | Pen type oral cavity laser therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305545.9U CN203898960U (en) | 2014-06-10 | 2014-06-10 | Pen type oral cavity laser therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898960U true CN203898960U (en) | 2014-10-29 |
Family
ID=51773254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305545.9U Expired - Fee Related CN203898960U (en) | 2014-06-10 | 2014-06-10 | Pen type oral cavity laser therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859668A (en) * | 2019-11-15 | 2020-03-06 | 武汉芸禾光电技术有限公司 | Combined pulse high-power semiconductor laser therapeutic instrument driving device and system |
-
2014
- 2014-06-10 CN CN201420305545.9U patent/CN203898960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859668A (en) * | 2019-11-15 | 2020-03-06 | 武汉芸禾光电技术有限公司 | Combined pulse high-power semiconductor laser therapeutic instrument driving device and system |
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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: 20141029 Termination date: 20170610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |