CN206434720U - A kind of portable multi-channel laser therapeutic system - Google Patents
A kind of portable multi-channel laser therapeutic system Download PDFInfo
- Publication number
- CN206434720U CN206434720U CN201621098825.2U CN201621098825U CN206434720U CN 206434720 U CN206434720 U CN 206434720U CN 201621098825 U CN201621098825 U CN 201621098825U CN 206434720 U CN206434720 U CN 206434720U
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- CN
- China
- Prior art keywords
- laser
- module
- current driving
- microprocessor
- output end
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of portable multi-channel laser therapeutic system.It includes power module, electric current drive module, multi-channel laser device module, microprocessor, detector module and display module, the electric current drive module includes multiple first current driving circuits, the multi-channel laser device module includes multiple lasers, the detector module includes multiple first PD detectors, the microprocessor control end is electrically connected with multiple first current driving circuits respectively, the output end of the multiple first current driving circuit is electrically connected with multiple lasers respectively, the output end of the multiple laser is electrically connected by the first PD detectors with the input of microprocessor respectively.Each laser of the present utility model is using a drive circuit control, the power output of each laser can be monitored in real time, so that laser output power is stable, it is easy to reach the therapeutic effect of relative ideal, with security performance is high, the laser degree of accuracy is high, the characteristics of be convenient for carrying.
Description
Technical field
The utility model belongs to laser medical equipment technical field, and in particular to a kind of portable multi-channel laser therapy system
System.
Background technology
Various pain, urinary disorders, or the clinical practice used as physiotherapy are treated now with using laser therapeutic apparantus
Increasingly increase, the demand to laser therapeutic apparantus is also continuously increased.But the main feux rouges with wavelength 630nm-670nm of laser therapeutic apparantus
For operation wavelength, because there is the red laser in the range of this relatively satisfactory tissue to penetrate function, and and sensitising agent
Act on the clinical therapeutic efficacy that can be obtained.Existing laser therapeutic system is typically using the driving of single channel laser control, i.e., one
Circuit controls multiple lasers simultaneously, and without PD detectors, can not thus detect the power of each laser, causes defeated
The power for going out the output of laser treatment system is unstable.
The content of the invention
The purpose of this utility model is exactly portable more logical there is provided one kind in order to solve the deficiency of above-mentioned background technology presence
Road laser therapeutic system.
The technical solution adopted in the utility model is：A kind of portable multi-channel laser therapeutic system, including power module,
Electric current drive module, multi-channel laser device module, microprocessor, detector module and display module, the power module difference
Electrically connected with the electric current drive module, microprocessor and display module, the electric current drive module includes multiple first electric currents
Drive circuit, the multi-channel laser device module includes multiple lasers, and the detector module is detected including multiple first PD
Device, the microprocessor control end is electrically connected with multiple first current driving circuits respectively, the multiple first electric current driving electricity
The output end on road is electrically connected with multiple lasers respectively, and the output end of the multiple laser passes through the first PD detectors respectively
Electrically connected with the input of microprocessor, the output end electrical connection display module of microprocessor.
Further, in addition to laser pen, the second current driving circuit and the 2nd PD detectors, the input of the laser pen
End is electrically connected by the second current driving circuit with the control end of microprocessor, and the output end of laser pen passes through the 2nd PD detectors
Electrically connected with the input of microprocessor, second current driving circuit is identical with the first current driving circuit structure, described
2nd PD detectors are identical with the first PD panel detector structures.
Further, first current driving circuit includes electronic potentiometer and electric current driving chip, the electronics electricity
The input of position device electrically connects the control end of microprocessor, and the output end of electronic potentiometer electrically connects the input of electric current driving chip
End, the output end connecting laser of electric current driving chip.
Further, the first PD detectors include metal-oxide-semiconductor, resistance R1 and resistance R2, and the grid of the metal-oxide-semiconductor passes through
The input of resistance R1 connection microprocessors, the output end of the source electrode connecting laser of metal-oxide-semiconductor, the grounded drain of metal-oxide-semiconductor is described
The grid connection of resistance R2 one end and metal-oxide-semiconductor, other end ground connection.
Further, in addition to alarm module, the alarm module electrically connects the output end of microprocessor.
The utility model is independently controlled using multi-channel laser device, i.e., each laser is using a drive circuit
Control, and with PD detectors, the power output of each laser can be monitored in real time, microprocessor is sampled by AD and obtained
The current value of feedback, then adjusts the power output of laser so that laser output power is stable, is easy to reach relative ideal
Therapeutic effect, while can the treatment of external laser pen, with security performance is high, the laser degree of accuracy is high, the characteristics of be convenient for carrying.
Brief description of the drawings
Fig. 1 is systematic schematic diagram of the present utility model.
Fig. 2 is the connection diagram of the utility model laser and corresponding circuits.
In figure：1- power modules；2- electric current drive modules；The current driving circuits of 21~2n- first；3- multi-channel laser devices
Module；31~3n- lasers；4- microprocessors；5- detector modules；The PD detectors of 51~5n- the first；The electric currents of 6- second drive
Circuit；7- laser pens；The PD detectors of 8- the 2nd；9- display modules；10- alarm modules.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is easy to be well understood
The utility model, but they do not constitute restriction to the utility model.
As shown in Figure 1 and Figure 2, the utility model include power module 1, it is electric current drive module 2, multi-channel laser device 3, micro-
Processor 4, detector module 5 and display module 9, the power module 1 respectively with the electric current drive module 2, microprocessor 4
Electrically connected with display module 9, the electric current drive module 2 includes 21~2n of multiple first current driving circuits, the multichannel
Laser module 3 includes multiple 31~3n of laser, and the detector module 5 includes multiple first PD, 51~5n of detector, institute
State the control end of microprocessor 4 to electrically connect with 21~2n of multiple first current driving circuits respectively, the multiple first electric current driving
21~2n of circuit output end is electrically connected with multiple 31~3n of laser respectively, the multiple 31~3n of laser output end
Electrically connected respectively by the first 51~5n of PD detectors with the input of microprocessor 4, the output end electrical connection of microprocessor 4 is aobvious
Show module 9.
The utility model is independently controlled using multi-channel laser device, i.e., each laser is using an electric current driving
Circuit is controlled, and with PD detectors, the power output of each laser can be monitored in real time, microprocessor is by obtaining PD
The current value of detector feedback, to adjust the power output of laser so that laser output power is stable, is easy to reach relatively
Preferable therapeutic effect, with the characteristics of security performance is high, the laser degree of accuracy is high.
In such scheme, in addition to laser pen 7, the second current driving circuit 6 and the 2nd PD detectors 8, power module 1 connects
The second current driving circuit 6 is connect, the input of the laser pen 7 passes through the control of the second current driving circuit 6 and microprocessor 4
End electrical connection, the output end of laser pen 7 is electrically connected by the 2nd PD detectors 8 with the input of microprocessor 4, second electricity
Stream drive circuit is identical with the first current driving circuit structure, and the 2nd PD detectors are identical with the first PD panel detector structures.
In such scheme, the first current driving circuit includes electronic potentiometer U1 and electric current driving chip U2, electronic potential
Device uses model MCP4451 chip, the model EDL2M of electric current driving chip, the input of the electronic potentiometer U1
Electrically connect the control end of microprocessor 4, electronic potentiometer U1 output end electrical connection electric current driving chip U2 input, electric current
Driving chip U2 output end connecting laser.First PD detectors include metal-oxide-semiconductor, resistance R1 and resistance R2, the metal-oxide-semiconductor
Grid passes through the input of resistance R1 connection microprocessors, the output end of the source electrode connecting laser of metal-oxide-semiconductor, the drain electrode of metal-oxide-semiconductor
The grid connection of ground connection, described resistance R2 one end and metal-oxide-semiconductor, the other end are grounded.
In use, the first PD detectors obtain the operating current for the laser for corresponding to connection therewith and feed back to microprocessor
Device, microprocessor controls to adjust the resistance of electronic potentiometer in the first current driving circuit according to the current value received, changes
The driving current of time-dependent current driving chip output, and then control the power output of laser.
In such scheme, in addition to alarm module 10, the output end of the electrical connection of alarm module 10 microprocessor 4.
The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (5)
1. a kind of portable multi-channel laser therapeutic system, it is characterised in that：Including power module (1), electric current drive module
(2), multi-channel laser device module (3), microprocessor (4), detector module (5) and display module (9), the power module
(1) electrically connected respectively with the electric current drive module (2), microprocessor (4) and display module (9), the electric current drive module
(2) multiple first current driving circuits are included, the multi-channel laser device module (3) includes multiple lasers, the detector
Module (5) includes multiple first PD detectors, and microprocessor (4) control end is electric with multiple first current driving circuits respectively
Connection, the output end of the multiple first current driving circuit is electrically connected with multiple lasers respectively, the multiple laser
Output end is electrically connected by the first PD detectors with the input of microprocessor respectively, the output end electrical connection display of microprocessor
Module.
2. a kind of portable multi-channel laser therapeutic system according to claim 1, it is characterised in that：Also include laser pen
(7), the second current driving circuit (6) and the 2nd PD detectors (8), the input of the laser pen (7) are driven by the second electric current
Dynamic circuit (6) is electrically connected with the control end of microprocessor (4), the output end of laser pen (7) by the 2nd PD detectors (8) with it is micro-
The input electrical connection of processor (4), second current driving circuit is identical with the first current driving circuit structure, and described the
Two PD detectors are identical with the first PD panel detector structures.
3. a kind of portable multi-channel laser therapeutic system according to claim 1 or 2, it is characterised in that：Described first
Current driving circuit includes electronic potentiometer and electric current driving chip, the input electrical connection microprocessor of the electronic potentiometer
Control end, the output end of electronic potentiometer electrically connects the input of electric current driving chip, and the output end of electric current driving chip connects
Connect laser.
4. a kind of portable multi-channel laser therapeutic system according to claim 1 or 2, it is characterised in that：Described first
PD detectors include metal-oxide-semiconductor, resistance R1 and resistance R2, the input that the grid of the metal-oxide-semiconductor passes through resistance R1 connection microprocessors
The grid of end, the output end of the source electrode connecting laser of metal-oxide-semiconductor, the grounded drain of metal-oxide-semiconductor, described resistance R2 one end and metal-oxide-semiconductor
Connection, other end ground connection.
5. a kind of portable multi-channel laser therapeutic system according to claim 1, it is characterised in that：Also include alarm mould
Block, the alarm module electrically connects the output end of microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098825.2U CN206434720U (en) | 2016-09-30 | 2016-09-30 | A kind of portable multi-channel laser therapeutic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098825.2U CN206434720U (en) | 2016-09-30 | 2016-09-30 | A kind of portable multi-channel laser therapeutic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434720U true CN206434720U (en) | 2017-08-25 |
Family
ID=59644509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621098825.2U Withdrawn - After Issue CN206434720U (en) | 2016-09-30 | 2016-09-30 | A kind of portable multi-channel laser therapeutic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362306A (en) * | 2016-09-30 | 2017-02-01 | 武汉芸禾光电技术有限公司 | Portable multi-channel laser treatment system |
-
2016
- 2016-09-30 CN CN201621098825.2U patent/CN206434720U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362306A (en) * | 2016-09-30 | 2017-02-01 | 武汉芸禾光电技术有限公司 | Portable multi-channel laser treatment system |
| CN106362306B (en) * | 2016-09-30 | 2019-03-15 | 武汉芸禾光电技术有限公司 | A kind of portable multi-channel laser therapeutic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170825 Effective date of abandoning: 20190315 |
|
| AV01 | Patent right actively abandoned |