CN212347466U - Semiconductor laser therapeutic machine with cooling function - Google Patents
Semiconductor laser therapeutic machine with cooling function Download PDFInfo
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- CN212347466U CN212347466U CN202020317997.4U CN202020317997U CN212347466U CN 212347466 U CN212347466 U CN 212347466U CN 202020317997 U CN202020317997 U CN 202020317997U CN 212347466 U CN212347466 U CN 212347466U
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Abstract
The utility model relates to a semiconductor laser therapy apparatus with cooling function, which comprises a semiconductor laser therapy apparatus body, a self-cooling phototherapy head and an air cooling system, wherein semiconductor laser light sources arranged in a matrix are arranged inside a shell of the self-cooling phototherapy head, double-layer light-transmitting mirrors are arranged outside the semiconductor laser light sources, and a vacuum cooling layer is arranged in the middle of the double-layer light-transmitting mirrors; a temperature sensor is also arranged in the self-cooling phototherapy head; the air cooling system comprises an air duct, an air extractor and an air conditioner, the air extractor is connected with the air duct at the top, the air duct is positioned on two sides of the self-cooling phototherapy head and the top, the air conditioner is positioned in the body of the laser therapy apparatus, and the air duct is connected with the air conditioner through a pipeline. The utility model adopts the double-layer transparent mirror clamp vacuum cooling layer and the heat-conducting ceramic chip to lead the phototherapy head to radiate heat quickly and simultaneously lead the surface temperature to be promoted to be reduced; an air cooling system is also adopted to assist the phototherapy head in radiating heat, and the temperature of the surface of the skin is reduced by conveying cold air, so that the skin can be prevented from being burnt.
Description
Technical Field
The utility model relates to a semiconductor laser treatment technical field, in particular to a semiconductor laser therapy apparatus with cooling function.
Background
Laser medical research has shown that laser wavelengths with low heat loss and low destructive effects on living cells are in the range of 700nm to 1300nm, the so-called "human optical window". Human tissues mainly comprise water, hemoglobin and melanin, the comprehensive absorption of laser wavelength is lowest when the laser wavelength is 810nm, and the treatment depth of irradiating organisms is maximum; the wavelength of laser light is highest when the wavelength of the laser light is 650nm, so the laser light is known as 'vital gold wavelength'. The semiconductor laser therapeutic apparatus mostly adopts laser with the wavelength of 650nm to irradiate corresponding parts of a human body, so that a large number of photons are injected into blood, the fluidity and viscosity of the blood are improved, rheological parameters of the blood are improved, and the effect of eliminating inflammation is achieved.
Semiconductor lasers are widely used in various medical and cosmetic practices, such as laser depilation, skin rejuvenation, vascular lesion treatment, joint pain treatment, etc., to effect and treat subcutaneous tissue by penetrating the skin through radiation to the skin surface. In order to ensure a sufficiently good therapeutic effect, higher laser powers and higher laser radiation power densities are technically used, which may cause some burns on the skin surface. The traditional semiconductor laser treatment device generally does not have the function of skin cooling, and in order to prevent skin burns caused in the laser treatment process, a semiconductor laser treatment machine with the cooling function is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a semiconductor laser therapy apparatus with cooling function for solving the technical problems existing in the known technology, which achieves the purpose of preventing the skin from being burnt in the laser therapy process by respectively cooling the phototherapy head and the skin surface.
The utility model comprises the following technical scheme: a semiconductor laser therapeutic machine with cooling function comprises a semiconductor laser therapeutic machine body, a self-cooling phototherapy head and an air cooling system; semiconductor laser light sources arranged in a matrix manner are arranged inside a shell of the self-cooling phototherapy head, double layers of light-transmitting mirrors are arranged on the outer sides of the semiconductor laser light sources, and a vacuum cooling layer is arranged in the middle of the double layers of light-transmitting mirrors; a temperature sensor is arranged in the self-cooling phototherapy head; the air cooling system comprises an air duct, an air extractor and an air conditioner, the air duct is positioned on two sides of the self-cooling phototherapy head and on the top of the self-cooling phototherapy head, the air extractor is connected with the air duct on the top of the self-cooling phototherapy head, the air conditioner is positioned in the body of the laser therapy apparatus, and the air duct is connected with the air conditioner through a pipeline.
Preferably, the laser therapy apparatus body is provided with a display screen and a control panel, and the air cooling system is controlled to work through the control panel.
Preferably, the display screen is provided with a handrail below, and the base part of the laser therapy apparatus body is provided with pulleys and pedals, so that the apparatus is convenient to move.
Preferably, the self-cooling phototherapy head is fixedly arranged on a platform above the display screen through a support rod.
Preferably, the support rod is composed of a plurality of straight rods connected through a rotating shaft.
Preferably, a heat conducting ceramic chip with matrix holes is arranged between the double-layer light-transmitting mirror and the semiconductor laser light source, and the heat conducting ceramic chip absorbs heat energy emitted by the laser light source to help the laser light source to dissipate heat.
Preferably, the temperature sensor measures the temperatures of the double-layer light-transmitting mirror, the heat-conducting ceramic chip and the air duct and performs signal transmission with the laser therapy apparatus body.
Preferably, the self-cooling phototherapy head is electrically connected with the laser therapy apparatus body, and the irradiation intensity and the irradiation time of the semiconductor laser light source can be controlled through the control panel.
Preferably, the shell of self-cooling phototherapy head is bilayer structure, is equipped with the ventilation hole on the shell inlayer wherein, is convenient for take out the air that rises with reaching better radiating effect because of laser light source shines in the phototherapy head.
The utility model has the advantages and positive effect:
1. the utility model discloses a double-deck printing opacity mirror presss from both sides vacuum cooling layer and heat conduction ceramic chip makes the fast while surface temperature lifting range of phototherapy head heat dissipation diminish.
2. The utility model discloses still adopt the supplementary phototherapy head heat dissipation of forced air cooling system and reduce the temperature on skin surface through carrying air conditioning, prevent that skin burns.
3. The utility model discloses a temperature sensor in time monitors the inside temperature variation of phototherapy head to in time control forced air cooling system work through control panel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of a self-cooling phototherapy head.
In the figure, 1-laser therapeutic machine body; 11-a display screen; 12-a control panel; 2-self-cooling phototherapy head; 21-semiconductor laser light source; 22-double layer light transmissive mirror; 23-vacuum cooling layer; 24-heat conducting ceramic tiles; 25-a temperature sensor; 3-supporting rods; 4-air cooling system; 41-air duct; 42-air extractor.
Detailed Description
To further disclose the contents, features and functions of the present invention, the following examples are given in detail with reference to the accompanying drawings.
Example (b): referring to fig. 1, a semiconductor laser therapy apparatus with cooling function comprises a semiconductor laser therapy apparatus body 1, a self-cooling phototherapy head 2 and an air cooling system 4; the laser therapeutic machine body 1 is provided with a display screen 11 and a control panel 12, and the air cooling system 4 is controlled to work through the control panel 12; a handrail is arranged below the display screen 11, and the base part of the laser therapy apparatus body 1 is provided with pulleys and pedals, so that the apparatus is convenient to move; the self-cooling phototherapy head 2 is fixedly arranged on a platform above the display screen 11 through a support rod 3; the support rod 3 is composed of two straight rods connected through a rotating shaft.
As shown in fig. 2, semiconductor laser light sources 21 are arranged in a matrix inside the housing of the self-cooling phototherapy head 2, the semiconductor laser light sources 21 are mounted on the integrated circuit board, the self-cooling phototherapy head 2 is electrically connected with the laser therapy apparatus body 1, and the irradiation intensity and the irradiation time of the semiconductor laser light sources can be controlled through the control panel 12.
A double-layer light-transmitting mirror 22 is arranged outside the semiconductor laser light source 21, and a vacuum cooling layer 23 is arranged in the middle of the double-layer light-transmitting mirror 22; a heat conducting ceramic chip 24 with matrix holes is arranged between the double-layer light-transmitting mirror 22 and the semiconductor laser light source, and the heat conducting ceramic chip 24 absorbs heat energy emitted by the semiconductor laser light source 21 to help the heat radiation. A temperature sensor 25 is arranged in the self-cooling phototherapy head 2; the shell of self-cooling phototherapy head 2 is bilayer structure, is equipped with the ventilation hole on the shell inlayer wherein, is convenient for take out the air that rises in the phototherapy head because of laser light source shines in order to reach better radiating effect.
As shown in fig. 2, the air cooling system 4 includes air ducts 41, air extractors 42 and air conditioners, the air ducts 41 are located at two sides and the top of the self-cooling phototherapy head 2, the air extractors 42 are connected with the top air ducts 41, and the air conditioners are located in the body of the laser therapy apparatus body 1. The temperature sensor 25 measures the temperature of the double-layer light-transmitting mirror 22, the heat-conducting ceramic tiles 24 and the air duct 41 and performs signal transmission with the laser therapy apparatus body 1.
The working principle is as follows: the vacuum cooling layer and the heat conducting ceramic chip are clamped by the double-layer light-transmitting mirror, so that the phototherapy head can quickly dissipate heat, and the surface temperature rise range is reduced. The air cooling system is adopted to assist the phototherapy head in radiating heat, and the temperature of the surface of the skin is reduced by conveying cold air, so that the skin can be prevented from being burnt. The temperature change inside the phototherapy head is monitored in time through the temperature sensor, so that the air cooling system is controlled to work through the control panel. When the interior of the phototherapy head is overheated, the air extractor is started to extract hot air from the interior of the self-cooling phototherapy head to help the phototherapy head to dissipate heat; when the double-layer light-transmitting mirror is overheated, the air cooler is started to convey cold air to the air duct through the pipeline to prevent the skin surface from being overheated and burnt.
Although the preferred embodiments of the present invention have been described, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention. All of which fall within the scope of the present invention.
Claims (9)
1. The utility model provides a semiconductor laser therapy apparatus with cooling function, includes semiconductor laser therapy apparatus body, self-cooling phototherapy head and air cooling system, its characterized in that: semiconductor laser light sources arranged in a matrix manner are arranged inside a shell of the self-cooling phototherapy head, double layers of light-transmitting mirrors are arranged on the outer sides of the semiconductor laser light sources, and a vacuum cooling layer is arranged in the middle of the double layers of light-transmitting mirrors; a temperature sensor is also arranged in the self-cooling phototherapy head; the air cooling system comprises an air duct, an air extractor and an air conditioner, the air extractor is connected with the air duct at the top, the air duct is positioned on two sides of the self-cooling phototherapy head and the top, the air conditioner is positioned in the body of the laser therapy apparatus, and the air duct is connected with the air conditioner through a pipeline.
2. The semiconductor laser therapy apparatus having a cooling function according to claim 1, wherein: the laser therapeutic machine body is provided with a display screen and a control panel, and the air cooling system is controlled to work through the control panel.
3. The semiconductor laser therapy apparatus having a cooling function according to claim 2, wherein: the display screen is provided with a handrail below, and the base part of the laser therapy apparatus body is provided with a pulley and a pedal.
4. The semiconductor laser therapy apparatus having a cooling function according to claim 2, wherein: the self-cooling phototherapy head is fixedly arranged on the platform above the display screen through a support rod.
5. The semiconductor laser therapy apparatus having a cooling function according to claim 4, wherein: the support rod is composed of a plurality of sections of straight rods connected through a rotating shaft.
6. The semiconductor laser therapy apparatus having a cooling function according to claim 1, wherein: and a heat-conducting ceramic chip with matrix holes is arranged between the double-layer light-transmitting mirror and the semiconductor laser light source.
7. The semiconductor laser therapy apparatus having a cooling function according to claim 6, wherein: the temperature sensor measures the temperatures of the double-layer light-transmitting mirror, the heat-conducting ceramic chip and the air channel and performs signal transmission with the laser therapy apparatus body.
8. The semiconductor laser therapy apparatus having a cooling function according to claim 1, wherein: the self-cooling phototherapy head is electrically connected with the laser therapy apparatus body.
9. The semiconductor laser therapy apparatus having a cooling function according to claim 1, wherein: the shell of the self-cooling phototherapy head is of a double-layer structure, and ventilation holes are formed in the inner layer of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317997.4U CN212347466U (en) | 2020-03-13 | 2020-03-13 | Semiconductor laser therapeutic machine with cooling function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317997.4U CN212347466U (en) | 2020-03-13 | 2020-03-13 | Semiconductor laser therapeutic machine with cooling function |
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| CN212347466U true CN212347466U (en) | 2021-01-15 |
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| CN202020317997.4U Active CN212347466U (en) | 2020-03-13 | 2020-03-13 | Semiconductor laser therapeutic machine with cooling function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212468A (en) * | 2022-07-26 | 2022-10-21 | 丹阳慧创医疗设备有限公司 | Light therapy device and light therapy equipment for treating Alzheimer's disease |
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2020
- 2020-03-13 CN CN202020317997.4U patent/CN212347466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212468A (en) * | 2022-07-26 | 2022-10-21 | 丹阳慧创医疗设备有限公司 | Light therapy device and light therapy equipment for treating Alzheimer's disease |
| CN115212468B (en) * | 2022-07-26 | 2023-10-03 | 丹阳慧创医疗设备有限公司 | Phototherapy device and phototherapy apparatus for treating Alzheimer's disease |
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