CN212631473U - Laser therapeutic instrument and therapeutic system thereof - Google Patents
Laser therapeutic instrument and therapeutic system thereof Download PDFInfo
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- CN212631473U CN212631473U CN202021672943.6U CN202021672943U CN212631473U CN 212631473 U CN212631473 U CN 212631473U CN 202021672943 U CN202021672943 U CN 202021672943U CN 212631473 U CN212631473 U CN 212631473U
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Abstract
The utility model relates to a laser therapeutic instrument and treatment system thereof belongs to physiotherapy equipment technical field. The utility model discloses a laser therapeutic apparatus, the upper surface of the apparatus body is provided with a handle bracket for placing a laser handle, and one side of the handle bracket is also vertically provided with an optical fiber bracket for placing optical fibers at the tail part of the laser handle; the bottom of the front of the instrument body is provided with a heat dissipation air outlet; the instrument body is internally provided with a control panel which is respectively and electrically connected with the laser, the TEC refrigeration piece and the power supply module; the TEC refrigeration piece is tightly attached to the bottom of the laser, the laser is provided with an optical fiber and then led out of the instrument body through an optical fiber outlet, and the optical fiber is connected to the tail part of the laser handle; not only the performance of the laser therapeutic apparatus is improved, but also the cost of the therapeutic apparatus is reduced; the treatment system comprises a human-computer interaction unit, a temperature control unit, a laser power signal control unit, a laser output unit, a laser duty ratio control unit, a power supply module and a constant current source control unit, and safety and reliability are improved.
Description
Technical Field
The utility model relates to a laser therapeutic instrument and treatment system thereof belongs to physiotherapy equipment technical field.
Background
With the development of laser technology, laser medicine has come into play. The principle of the laser, which can play a role in medical treatment, is based on the characteristics that the laser itself has good monochromaticity and good directivity, and can be focused into an extremely small spot by a lens. In the visible range, the diameter of the treatment area can be as small as micrometer, so that the lesion site can be accurately and selectively destroyed with little influence on the surrounding normal tissues. The laser scalpel is not directly contacted with the operation part, so that infection is not easy to cause, and a patient can recover quickly after the operation, so that the laser scalpel is favored by the clinical medical field. The laser therapeutic apparatus on the current market mainly comprises a laser host, a touch screen and the like. However, the structure is complex and the size is large, which is inconvenient for medical staff to operate and use.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that prior art exists, the utility model provides a laser therapeutic instrument and treatment system thereof.
The laser therapeutic apparatus of the utility model comprises a desk type apparatus body, wherein the front end of the apparatus body is provided with a touch screen which is arranged obliquely, the back of the apparatus body is provided with a radiator, the upper surface of the apparatus body is also provided with a handle bracket for placing a laser handle, and one side of the handle bracket is also vertically provided with an optical fiber bracket for placing an optical fiber at the tail part of the laser handle; the bottom of the front of the instrument body is provided with a heat dissipation air outlet; the instrument body is internally provided with a control panel, a laser, a TEC (thermoelectric cooler) refrigeration piece and a power supply module, and the control panel is electrically connected with the laser and the TEC refrigeration piece respectively; the laser and the TEC refrigeration piece are of a layered structure, the TEC refrigeration piece is tightly attached to the bottom of the laser, the laser is provided with an optical fiber and then led out of the instrument body through an optical fiber outlet, and the optical fiber is connected to the tail part of the laser handle; the power module is respectively and electrically connected with the touch screen, the radiator, the control panel, the laser and the TEC refrigeration piece.
The instrument body is made of a material which can shield external signals to prevent interference with an internal controller and can protect an internal laser host. The touch screen inclines downwards from the back end to the front end, and the inclination angle is 30-60 degrees. The optical fiber support is rotatably connected with the instrument body through a fixing hole in one side of the upper surface of the instrument, and the tail optical fiber of the laser handle is conveniently placed. The handle is arranged on the rear side of the touch screen, and anti-skid lines are arranged on the surface of the handle.
Preferably, the front part of the instrument body is provided with peripheral devices, and the peripheral devices comprise a USB interface for downloading programs, a fingerprint lock for unlocking and a lamp for indicating the state of the equipment.
Preferably, peripheral extension mouth is installed at the back of instrument body, and peripheral extension mouth includes the Type-C interface of extensible connection flesh bone ultrasonic equipment, is used for connecting the HDMI interface of high definition display screen, can with the communication serial ports that carry out data communication between the different equipment.
Preferably, the peripheral expansion port further comprises an aviation plug, the aviation plug is connected with a foot switch and is connected with a laser switch on the handle in parallel, and the aviation plug and the laser switch on the handle can both control the output of laser.
Preferably, the peripheral expansion port further comprises an anti-bending spring joint, and the anti-bending spring joint is located at the connection position of the host and the laser handle.
Preferably, the laser and the control board are mounted on the heat sink, and the heat sink and the power module are mounted on the mounting support.
The utility model has the advantages that: the laser therapeutic apparatus of the utility model has the advantages of small instrument volume, simple structure inside the main machine, simple operation of the touch display screen and the handle, more intelligent and convenient equipment use, and convenient production, assembly and after-sale maintenance; the peripheral devices and the peripheral expansion ports are abundant, the laser therapeutic apparatus is connected with the intelligent terminal which is popular at present, the intelligent terminal is used for therapy control operation and treatment course management, the performance of the laser therapeutic apparatus is improved, and the cost of the laser therapeutic apparatus is reduced.
Laser therapeutic instrument's treatment system, including following unit:
a human-computer interaction unit: the fingerprint lock is used for interaction between a user and the touch screen, and a fingerprint lock corresponding to an equipment program is installed on one side of the touch screen;
a temperature control unit: the device is used for adjusting the temperature of the laser transmitter and comprises a thermistor, a temperature detection circuit, a TEC refrigeration sheet, a TEC driving circuit, a heat dissipation aluminum sheet, a heat dissipation copper sheet, a fan and a fan driving circuit; the temperature control unit is used for adjusting the TEC refrigeration piece to dissipate heat; the two groups of fans and the structure of the radiating aluminum sheets form a circulating air cooling structure to accelerate the heat radiation of the equipment;
laser power signal control unit: the required laser power parameters are transmitted to the laser power signal control unit through the man-machine interaction unit, and then signals are transmitted to the laser through the control panel, and the required laser is output;
a laser output unit: the device comprises a high-energy laser output unit and a visible light output unit, wherein the device adopts a dual-protection circuit to control the output of laser, one control circuit controls the current inflow of the laser through an MOS (metal oxide semiconductor) tube, the other control circuit gives a power supply module through an analog quantity signal to determine the output magnitude of the current, any one control circuit has a problem, and the laser power cannot be generated;
laser duty cycle control unit: the laser output mode is divided into a continuous mode and a pulse mode, and the duty ratio of the pulse mode output is automatically adjusted in the touch screen according to the use of a user;
the power module: the power supply module supplies power to the treatment system and provides 0-5V and 0-12V power supplies;
a constant current source control unit: the constant current source control system outputs the driving current of the laser through a 0-3.3V voltage signal sent by the control panel;
equipment safety warning unit: the laser power feedback device comprises an indicating unit, a laser power feedback unit and a communication alarm unit, wherein the indicating unit comprises an indicating lamp and a buzzer and is used for indicating the working state of equipment; the laser power feedback means that a power feedback signal is internally provided in the laser, then the laser power collection is completed through a signal conversion unit, when the output power of the laser is abnormal, the laser is stopped, and the equipment is converted into a standby state; the communication alarm unit comprises a 232 communication module, a USART communication circuit and a communication circuit, when the communication receiving fails, the buzzer sends out an alarm signal, and meanwhile, the indicator light can also light red light.
The utility model has the advantages that: the treatment system of the utility model has high treatment efficiency and strong pertinence, and can meet the requirements of rapid, accurate and high-efficiency wartime treatment; the treatment information fed back to each unit is rapid and sensitive, so that each unit can adjust the laser treatment instrument to directly and effectively treat the treatment, and the safety and the reliability of the treatment system are improved.
Drawings
Fig. 1 is a front perspective view of the present invention.
FIG. 2 is a back perspective view of the present invention
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a partially enlarged view of fig. 3.
Fig. 5 is an electrical schematic block diagram of the present invention.
In the figure: 1. a touch screen; 2. a handle; 3. a handle bracket; 4. an optical fiber holder; 5. a scram switch; 6. a USB interface; 7. a fingerprint lock; 8. a key switch; 9. a heat dissipation air outlet; 10. an indicator light; 11. a heat sink; 12. a peripheral expansion port; 13. a control panel; 14. a power supply module; 15. a laser; 16. a laser fiber; 17. TEC refrigeration piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 4, the laser therapeutic apparatus of the present invention comprises a table-type apparatus body, a touch screen 1 is installed at the front end of the apparatus body, a heat sink 11 is installed at the back of the apparatus body, a handle support 3 for placing a laser handle is also installed on the upper surface of the apparatus body, and an optical fiber support 4 for placing an optical fiber at the tail of the laser handle is also vertically installed at one side of the handle support 3; the bottom of the front of the instrument body is provided with a heat-dissipating air outlet 9; the instrument body is internally provided with a control panel 13, a laser 15, a TEC refrigerating piece 17 and a power module 14, and the control panel 13 is electrically connected with the laser 15 and the TEC refrigerating piece 17 respectively; the laser 15 and the TEC refrigeration piece 17 are of a layered structure, the TEC refrigeration piece 17 is tightly attached to the bottom of the laser 15, the laser 15 is provided with the optical fiber 16 and then led out of the instrument body through the optical fiber outlet, and the optical fiber 16 is connected to the tail part of the laser handle; the power module 14 is respectively and electrically connected with the touch screen 1, the radiator 11, the control panel 13, the laser 15 and the TEC refrigeration piece 17.
The instrument body is made of a material which can shield external signals to prevent interference with an internal controller and can protect an internal laser host. The touch screen 1 is inclined downwards from the rear end to the front end, and the inclination angle is 30-60 degrees. The optical fiber support 4 is rotatably connected with the instrument body through a fixing hole on one side of the upper surface of the instrument, and the tail optical fiber 16 of the laser handle can be conveniently placed. The handle 2 is arranged on the rear side of the touch screen 1, and anti-skid grains are arranged on the surface of the handle 2.
The front portion of the instrument body is provided with peripheral devices, and the peripheral devices comprise a USB interface 6 for downloading programs, a fingerprint lock 7 for unlocking, a display lamp for indicating the state of equipment and a key switch 8 for starting.
The peripheral expansion port 12 further comprises an aviation plug, the aviation plug is connected with a foot switch and is connected with a laser switch on the handle in parallel, and the output of laser can be controlled.
The peripheral expansion port 12 further comprises an anti-bending spring joint, and the anti-bending spring joint is located at the connection position of the host and the laser handle.
The laser 15 and the control board 13 are mounted on the heat sink 11, and the heat sink 11 and the power module 14 are mounted on the mounting support.
The utility model discloses a use as follows: the laser therapeutic apparatus and the therapeutic system thereof of the utility model, after the power switch is pressed and the fingerprint unlocking is carried out, the power module 14 supplies power to other components, the indicator light 10 is lighted, the touch screen 11 is operated to transmit the required laser power parameter to the laser power signal control unit, and then the signal is transmitted to the laser 1515 through the control panel 13, and the required laser is output; transmitted to the laser handle through the optical fiber 16 and then irradiates the area to be treated through the handle; the laser comprises high-energy laser and visible light, the high-energy laser comprises two lasers with different wavelengths and can be used for eliminating and treating inflammation in the deep layer of skin, and the visible light output unit outputs visible red light with short wavelength and low power and is used for indicating the treatment area of the laser; the laser therapeutic apparatus is small in size, simple in structure inside the main machine, convenient to produce, assemble and maintain after sale, simple in operation of the touch screen 11 and the laser handle, and convenient for medical staff to use.
The utility model has the advantages that: the laser therapeutic apparatus of the utility model has the advantages of small instrument volume, simple structure inside the main machine, simple operation of the touch display screen and the handle, more intelligent and convenient equipment use, and convenient production, assembly and after-sale maintenance; the peripheral devices and the peripheral expansion ports are abundant, the laser therapeutic apparatus is connected with the intelligent terminal which is popular at present, the intelligent terminal is used for therapy control operation and treatment course management, the performance of the laser therapeutic apparatus is improved, and the cost of the laser therapeutic apparatus is reduced.
Example 2:
as shown in FIG. 5, the treatment system of the laser therapeutic apparatus of the present invention comprises the following units:
a human-computer interaction unit: the fingerprint lock 7 is used for interaction between a user and the touch screen 1, and the fingerprint lock corresponds to an equipment program and is installed on one side of the touch screen 1;
a temperature control unit: the device is used for adjusting the temperature of the laser transmitter and comprises a thermistor, a temperature detection circuit, a TEC refrigeration sheet 17, a TEC driving circuit, a heat dissipation aluminum sheet, a heat dissipation copper sheet, a fan and a fan driving circuit; the temperature control unit is integrated in the laser 15, the thermistor is used for collecting the temperature of the laser 15, a buffer area for temperature alarm and an upper limit and a lower limit are set, when the temperature exceeds a set limit, the indicator lamp 10 gives an alarm to turn red, and the TEC refrigeration piece 17 is adjusted by the temperature control unit to dissipate heat; the two groups of fans and the structure of the radiating aluminum sheets form a circulating air cooling structure to accelerate the heat radiation of the equipment;
laser power signal control unit: the required laser power parameters are transmitted to the laser power signal control unit through the man-machine interaction unit, and then signals are transmitted to the laser 15 through the control panel 13 to output the required laser;
a laser output unit: the device comprises a high-energy laser output unit and a visible light output unit, wherein the device adopts a dual-protection circuit to control the output of laser, one control circuit controls the current inflow of the laser through an MOS (metal oxide semiconductor) tube, the other control circuit gives a power supply module 14 through an analog quantity signal to determine the output magnitude of the current, any one control circuit has a problem, and the laser power cannot be generated;
laser duty cycle control unit: the laser output mode is divided into a continuous mode and a pulse mode, and the duty ratio of the pulse mode output is automatically adjusted in the touch screen 1 according to the use of a user;
the power module 14: the power module 14 supplies power to the treatment system and provides 0-5V and 0-12V power;
a constant current source control unit: the constant current source control system outputs the driving current of the laser through a 0-3.3V voltage signal sent by the control panel 13;
equipment safety warning unit: the device comprises an indicating unit, a laser power feedback unit and a communication alarm unit, wherein the indicating unit comprises an indicating lamp 10 and a buzzer and is used for indicating the working state of the device; the laser power feedback means that a power feedback signal is provided inside the laser, then the laser power collection is completed through a signal conversion unit, when the output power of the laser 15 is abnormal, the laser 15 is shut down, and the equipment is converted into a standby state; the communication alarm unit comprises a 232 communication module, a USART communication circuit and a communication circuit, when the communication receiving fails, the buzzer sends out an alarm signal, and meanwhile, the indicator light 10 can also light red light.
The utility model has the advantages that: the treatment system of the utility model has high treatment efficiency and strong pertinence, and can meet the requirements of rapid, accurate and high-efficiency wartime treatment; the treatment information fed back to each unit is rapid and sensitive, so that each unit can adjust the laser treatment instrument to directly and effectively treat the treatment, and the safety and the reliability of the treatment system are improved.
The utility model can be widely applied to the occasions of physical therapy instruments.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A laser therapeutic apparatus comprises a table type apparatus body, wherein a touch screen (1) which is obliquely arranged is installed at the front end of the apparatus body, and a radiator (11) is installed at the back of the apparatus body, and the laser therapeutic apparatus is characterized in that a handle support (3) for placing a laser handle is also installed on the upper surface of the apparatus body, and an optical fiber support (4) for placing an optical fiber at the tail of the laser handle is also vertically installed on one side of the handle support (3); a heat dissipation air outlet (9) is arranged at the bottom of the front surface of the instrument body; the instrument body is internally provided with a control panel (13), a laser (15), a TEC (thermoelectric cooler) chip (17) and a power module (14), and the control panel (13) is respectively and electrically connected with the laser (15) and the TEC chip (17); the laser (15) and the TEC refrigeration piece (17) are of a layered structure, the TEC refrigeration piece (17) is tightly attached to the bottom of the laser (15), the laser (15) is provided with an optical fiber (16) and then led out of the instrument body through an optical fiber outlet, and the optical fiber (16) is connected to the tail part of the laser handle; the power module (14) is respectively and electrically connected with the touch screen (1), the radiator (11), the control panel (13), the laser (15) and the TEC refrigeration piece (17).
2. The laser therapeutic apparatus according to claim 1, wherein the front part of the apparatus body is provided with peripheral devices, and the peripheral devices comprise a USB interface (6) for downloading programs, a fingerprint lock (7) for unlocking and a lamp for indicating the state of the apparatus.
3. The laser therapeutic apparatus according to claim 1, wherein the back of the apparatus body is provided with a peripheral expansion port (12), and the peripheral expansion port (12) comprises a Type-C interface capable of being connected with musculoskeletal ultrasonic equipment in an expandable manner, an HDMI interface for connecting a high-definition display screen, and a communication serial port capable of communicating data with different equipment.
4. Laser treatment apparatus according to claim 3, characterized in that the peripheral extension (12) further comprises an aviation plug, the aviation plug is connected with a foot switch, and is connected with the laser switch on the handle in parallel, and can control the output of the laser.
5. The laser treatment apparatus according to claim 3, wherein the peripheral expansion port (12) further comprises an anti-buckling spring connector at the junction of the main body and the laser handle.
6. Laser treatment apparatus according to claim 1, characterized in that the laser (15) and the control board (13) are mounted on a heat sink (11), and the heat sink (11) and the power module (14) are mounted on a mounting support.
7. A treatment system based on the laser treatment instrument of any one of claims 1-6, comprising the following units:
a human-computer interaction unit: the fingerprint lock is used for interaction between a user and the touch screen (1), and a fingerprint lock (7) corresponding to an equipment program is installed on one side of the touch screen (1);
a temperature control unit: the device is used for adjusting the temperature of the laser transmitter and comprises a thermistor, a temperature detection circuit, a TEC refrigeration sheet (17), a TEC driving circuit, a heat dissipation aluminum sheet, a heat dissipation copper sheet, a fan and a fan driving circuit; the laser device comprises a laser (15), a thermistor, an indicating lamp (10), a thermoelectric cooler (TEC) and a temperature control unit, wherein the thermistor is integrated in the laser (15), the temperature of the laser (15) is collected through the thermistor, a buffer area for temperature alarm, an upper limit and a lower limit are set, when the temperature exceeds a set limit, the indicating lamp alarms to turn red, and the temperature control unit adjusts the TEC refrigeration piece (17) to dissipate heat; the two groups of fans and the structure of the radiating aluminum sheets form a circulating air cooling structure to accelerate the heat radiation of the equipment;
laser power signal control unit: the required laser power parameters are transmitted to the laser power signal control unit through the man-machine interaction unit, and then signals are transmitted to the laser (15) through the control panel (13) to output the required laser;
a laser output unit: the device comprises a high-energy laser output unit and a visible light output unit, wherein the device adopts a dual-protection circuit to control the output of laser, one control circuit controls the current inflow of the laser through an MOS (metal oxide semiconductor) tube, the other control circuit gives a power supply module (14) through an analog quantity signal to determine the output magnitude of the current, any one control circuit has a problem, and the laser power cannot be generated;
laser duty cycle control unit: the laser output mode is divided into a continuous mode and a pulse mode, and the duty ratio of the pulse mode output is automatically adjusted in the touch screen (1) according to the use of a user;
power module (14): the power supply module (14) supplies power to the treatment system and provides 0-5V and 0-12V power supplies;
a constant current source control unit: the constant current source control system outputs the driving current of the laser through a 0-3.3V voltage signal sent by the control panel (13);
equipment safety warning unit: the device comprises an indicating unit, a laser power feedback unit and a communication alarm unit, wherein the indicating unit comprises an indicating lamp (10) and a buzzer and is used for indicating the working state of the device; the laser power feedback means that a power feedback signal is internally provided in the laser, then the laser power acquisition is completed through a signal conversion unit, when the output power of the laser (15) is abnormal, the laser (15) is shut down, and the equipment is converted into a standby state; the communication alarm unit comprises a 232 communication module, a USART communication circuit and a communication circuit, when the communication receiving fails, the buzzer sends out an alarm signal, and meanwhile, the indicator light (10) can also light red light.
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| CN202021672943.6U CN212631473U (en) | 2020-08-12 | 2020-08-12 | Laser therapeutic instrument and therapeutic system thereof |
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| CN202021672943.6U CN212631473U (en) | 2020-08-12 | 2020-08-12 | Laser therapeutic instrument and therapeutic system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456217A (en) * | 2021-08-06 | 2021-10-01 | 合肥大族科瑞达激光设备有限公司 | Laser therapeutic instrument with voice control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456217A (en) * | 2021-08-06 | 2021-10-01 | 合肥大族科瑞达激光设备有限公司 | Laser therapeutic instrument with voice control |
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