CN116943042A - Liquid cooling filter device and near infrared spectrum physiotherapy equipment - Google Patents
Liquid cooling filter device and near infrared spectrum physiotherapy equipment Download PDFInfo
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- CN116943042A CN116943042A CN202310931062.3A CN202310931062A CN116943042A CN 116943042 A CN116943042 A CN 116943042A CN 202310931062 A CN202310931062 A CN 202310931062A CN 116943042 A CN116943042 A CN 116943042A
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- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 13
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0625—Warming the body, e.g. hyperthermia treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N2005/002—Cooling systems
- A61N2005/005—Cooling systems for cooling the radiator
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0664—Details
- A61N2005/0667—Filters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Radiology & Medical Imaging (AREA)
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- Public Health (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract
The invention provides a liquid cooling filter device and a near infrared spectrum physiotherapy instrument, relates to the technical field of medical instruments, and solves the technical problem that the near infrared spectrum physiotherapy instrument in the prior art cannot effectively adjust the wavelength of a light source, so that the physiotherapy effect is poor. The liquid cooling filter device and the near infrared spectrum physiotherapy instrument comprise a device body, wherein the device body comprises a first mirror body and a second mirror body, the first mirror body is in sealing connection with the second mirror body, a containing cavity is formed between the first mirror body and the second mirror body, and a filter medium is arranged in the containing cavity. The invention is used for providing the liquid cooling filter device and the near infrared spectrum physiotherapy instrument which can adjust the wavelength of the light source and have better physiotherapy effect.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a liquid cooling filter device and a near infrared spectrum physiotherapy instrument.
Background
Phototherapy, which is a medical technique, starts in the 20 th century and sunlight is used as a radiation source at that time, but because the radiation energy of sunlight is limited by geographical, seasonal, time and other conditions, the specificity of sunlight is low, and the radiation energy is small, the treatment needs are difficult to meet. With the progress and development of technology, artificial light sources have also made tremendous progress, products such as infrared light, ultraviolet light, optical filters and the like have been invented continuously, phototherapy techniques have also changed greatly, and phototherapy devices have also begun to become an emerging technical research field.
The infrared therapeutic apparatus is a therapeutic apparatus, which uses near infrared light principle, and has a special designed optical system and a high-power LED light source, so that narrow-frequency low-energy red light with specific frequency spectrum and energy density can be radiated and output to act on human body. Infrared rays can penetrate through the clothes to act on the treatment part. Can penetrate skin to directly cause muscle and subcutaneous tissue to generate heat effect. Accelerating blood substance circulation, increasing metabolism, reducing pain, increasing muscle relaxation, producing massage effect, etc. The red light therapeutic apparatus generates optical acupuncture pain and warm moxibustion effect by the optical characteristics of the red light therapeutic apparatus, can improve blood circulation, relieve pain, diminish inflammation and detumescence, improve muscle function state, promote cell metabolism, enhance mucous membrane repair function, improve blood circulation and promote chewing action of organism tissues for postoperative adjuvant therapy, thereby achieving the purposes of diminishing inflammation and relieving pain, accelerating wound healing, enhancing organism immunity, changing pathophysiological process of organism, restoring physiological balance and maintaining internal environment stable, and achieving physiotherapy.
The near infrared spectrum physiotherapy instrument has the advantages of no wound, no side effect, safety, convenience and the like. Compared with other physical therapy modes, the near infrared spectrum physiotherapy instrument has the following advantages:
1. and (3) no wound exists. The near infrared spectrum physiotherapy instrument can be used for treating the skin of a patient without invasive operations such as puncture, injection or operation, and the light source is only required to be placed on the skin of the patient or at a certain distance from the skin, so that any wound or infection can not be caused.
2. Has no side effects. The near infrared spectrum physiotherapy instrument can not cause any toxic or side effect or anaphylactic reaction to human body, and can not interact or interfere with other medicines or treatment modes.
3. Safety. The near infrared spectrum physiotherapy instrument uses near infrared light which is non-ionizing radiation, and does not cause any radiation damage or cancerogenic risk to human bodies.
4. Is convenient and fast. The near infrared spectrum physiotherapy instrument is simple and convenient to operate, does not need professional medical staff or equipment, can be used for treatment at home or in communities, and saves time and cost.
However, the existing near infrared spectrum physiotherapy instrument has some problems, mainly including the following aspects:
1. and the problem of heating of the light source. Because the near infrared spectrum physiotherapy instrument needs to generate high-power near infrared light, the light source can generate a large amount of heat, if heat is not timely dissipated, the stability and the service life of the light source can be affected, and even the instrument can be damaged or burn can be caused to a patient.
2. Filtering of the light source. Since the near infrared spectrum physiotherapy apparatus needs to select near infrared light of a suitable wavelength range according to different treatment purposes and sites, the light source needs to be filtered to remove unnecessary wavelength components. The existing filtering modes mainly comprise two types: one is to use a fixed wavelength filter or color filter, and the other is to use a variable wavelength liquid crystal filter. The fixed wavelength filter or color filter is simple and cheap, but cannot adjust the wavelength range according to the requirement, and can cause loss of light energy; the variable wavelength liquid crystal filter is complicated and expensive, and causes a loss of electric power, although the wavelength range can be adjusted as needed.
3. The existing near infrared spectrum physiotherapy instrument usually only adopts a large fan to cool, and can bring about some problems. First, high power fan systems can produce loud noise that affects the comfort of the instrument and may even cause damage to the hearing of the patient and medical personnel. Second, high power fan systems require periodic cleaning of dust and replacement of filter screens, increasing maintenance costs and risks, which may affect the performance and life of the fan if not cleaned or replaced in time. Finally, the high-power fan system may cause uneven wind speed or unstable wind direction, which affects the output effect of the light source and results in poor or uneven physiotherapy effect.
Disclosure of Invention
The invention aims to provide a liquid cooling filter device and a near infrared spectrum physiotherapy instrument, which are used for solving the technical problem that the near infrared spectrum physiotherapy instrument in the prior art cannot effectively adjust the wavelength of a light source, so that the physiotherapy effect is poor 。 The preferred technical solutions of the technical solutions provided by the present invention can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the liquid cooling filter device comprises a device body, wherein the device body comprises a first lens body and a second lens body, the first lens body is connected with the second lens body in a sealing way, a containing cavity is formed between the first lens body and the second lens body, and a filter medium is arranged in the containing cavity.
As a further improvement of the invention, the accommodating cavity is connected with the circulating pump and the heat exchange mechanism, the accommodating cavity, the circulating pump and the heat exchange mechanism are sequentially communicated through pipelines to form a liquid cooling loop, and the filter medium circularly flows in the liquid cooling loop.
As a further development of the invention, the filter medium is water, compressed air or a refrigerant.
As a further improvement of the invention, the first mirror body and the second mirror body are both glass sheets or acrylic plates.
As a further improvement of the invention, the first mirror body and/or the second mirror body is/are provided with an observation hole.
As a further improvement of the invention, the device body is provided with a radiating fin, and the radiating fin is enclosed around the device body;
the radiating fin is a radiating fin; or the radiating fin is a honeycomb-structured radiating fin; or the radiating fin is made of composite materials.
The utility model provides a near infrared spectrum physiotherapy equipment, includes physiotherapy equipment body and filter equipment, this internal light source subassembly that is provided with of physiotherapy equipment, filter equipment sets up the first side of light source subassembly, the second side of light source subassembly is provided with the fan.
As a further improvement of the present invention, the filter device is a liquid cooling filter device as described above.
As a further improvement of the invention, the light source assembly comprises a light source and a reflector, wherein the reflector is of a bowl-shaped structure, the reflector is arranged between the light source and the fan, and an opening of the reflector faces the liquid cooling filter device.
As a further development of the invention, the filter means is a filter.
The beneficial effects of the invention are as follows: the liquid cooling filter device and the near infrared spectrum physiotherapy instrument provided by the invention comprise the first mirror body and the second mirror body, the accommodating cavity is arranged between the first mirror body and the second mirror body, the filter medium is arranged in the accommodating cavity, light of the light source sequentially passes through the first mirror body, the filter medium and the second mirror body, the part of peak wavelength can be absorbed by the filter medium, and the rest near infrared spectrum distribution is more beneficial to measurement or treatment, so that the physiotherapy effect is improved, and meanwhile, the quality and the efficiency of near infrared light can be improved. In addition, the filter medium can absorb the heat of the light source and transfer the heat to the first mirror body and the second mirror body, and the heat is scattered outwards through the first mirror body and the second mirror body, so that the heat dissipation efficiency and the heat dissipation performance of the device body are effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the near infrared spectrum physiotherapy apparatus of the present invention;
FIG. 2 is a schematic diagram of a part of the structure of the near infrared spectrum physiotherapy instrument of the present invention;
FIG. 3 is a schematic diagram showing the internal structure of the near infrared spectrum physiotherapy apparatus of the present invention;
FIG. 4 is a schematic diagram of a liquid-cooled filter device according to the present invention;
FIG. 5 is a schematic diagram of a liquid-cooled filter device according to the present invention;
FIG. 6 is a cross-sectional view of an infrared spectrum physiotherapy instrument of the present invention.
In the figure 1, a physiotherapy instrument body; 2. a liquid cooling filter device; 3. a light source assembly; 4. a fan; 11. a cylindrical housing; 12. a heat shield; 13. a rear cover; 21. a first mirror body; 22. a second mirror body; 23. a circulation pump; 24. a heat exchange mechanism; 25. a pipeline; 26. a heat sink; 27. a motor; 31. a light source; 32. a reflective cover.
Detailed Description
The following description of the invention and the differences between the invention and the prior art will be understood with reference to the accompanying figures 1-6 and the text. The following describes the invention in further detail, including preferred embodiments, by way of the accompanying drawings and by way of examples of some alternative embodiments of the invention. It should be noted that: any technical feature and any technical solution in this embodiment are one or several of various optional technical features or optional technical solutions, and in order to describe brevity, all of the optional technical features and the optional technical solutions of the present invention cannot be exhausted in this document, and it is inconvenient for an implementation of each technical feature to emphasize that it is one of various optional implementations, so those skilled in the art should know: any one of the technical means provided by the invention can be replaced or any two or more of the technical means or technical features provided by the invention can be mutually combined to obtain a new technical scheme. Any technical features and any technical solutions in the present embodiment do not limit the protection scope of the present invention, and the protection scope of the present invention should include any alternative technical solution that can be conceived by a person skilled in the art without performing creative efforts, and a new technical solution obtained by combining any two or more technical means or technical features provided by the present invention with each other by a person skilled in the art.
In the description of the present invention, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
The invention provides a liquid cooling filter device and a near infrared spectrum physiotherapy instrument which can adjust the wavelength of a light source and have better physiotherapy effect.
The technical scheme provided by the invention is described in more detail below with reference to fig. 1 to 6.
The invention provides a liquid cooling filter device, which comprises a device body, wherein the device body comprises a first lens body and a second lens body, the first lens body is connected with the second lens body in a sealing way, a containing cavity is formed between the first lens body and the second lens body, and a filter medium is arranged in the containing cavity.
The liquid cooling filter device and the near infrared spectrum physiotherapy instrument provided by the invention comprise the first mirror body and the second mirror body, the accommodating cavity is arranged between the first mirror body and the second mirror body, the filter medium is arranged in the accommodating cavity, light of the light source sequentially passes through the first mirror body, the filter medium and the second mirror body, the part of peak wavelength can be absorbed by the filter medium, and the rest near infrared spectrum distribution is more beneficial to measurement or treatment, so that the physiotherapy effect is improved, and meanwhile, the quality and the efficiency of near infrared light can be improved. In addition, the filter medium can absorb the heat of the light source and transfer the heat to the first mirror body and the second mirror body, and the heat is scattered outwards through the first mirror body and the second mirror body, so that the heat dissipation efficiency and the heat dissipation performance of the device body are effectively improved.
As a further improvement of the invention, the accommodating cavity is connected with the circulating pump and the heat exchange mechanism, the accommodating cavity, the circulating pump and the heat exchange mechanism are sequentially communicated through pipelines to form a liquid cooling loop, and the filter medium circularly flows in the liquid cooling loop.
In this further improvement, through circulating pump and heat exchange mechanism, the circulating pump is driven by the motor, makes filtering medium circulation flow in the liquid cooling return circuit, and when the filtering medium heat in the device body is higher, the filtering medium in the circulating pump is taken out the device body, cools off through the heat exchange mechanism, and then returns to the device body to realized the circulative cooling of filtering medium, realized the cooling of device body through heat transfer, thereby improve radiating efficiency. Meanwhile, the influence on the filtering effect or the damage to the liquid cooling filter device due to the thermal effect of the filter medium is avoided, and the stability and the service life of the liquid cooling filter device are improved.
As a further development of the invention, the filter medium is water, compressed air or a refrigerant.
As a further improvement of the invention, the first mirror body and the second mirror body are both glass sheets or acrylic plates. And observation holes are formed in the first lens body and/or the second lens body.
The first mirror body and the second mirror body are made of transparent or semitransparent materials, such as glass sheets or acrylic plates. In order to facilitate the observation of the water level of the filtering medium in the device body, the first mirror body and/or the second mirror body are/is provided with observation holes, the positions of the observation holes are within the height range of the filtering medium in the device body, and the size of the observation holes is enough to enable the human eyes to see the water level clearly, but the filtering effect is not affected. Through the observation hole, whether the water level of the filtering medium in the device body is too high or too low and whether leakage or pollution exists or not can be timely found, so that adjustment or treatment can be timely carried out.
As a further improvement of the invention, the device body is provided with a radiating fin, and the radiating fin is enclosed around the device body;
the radiating fin is a radiating fin; or the radiating fin is a honeycomb-structured radiating fin; or the radiating fin is made of composite materials.
The radiating fins can increase the radiating area, the filter medium absorbs the heat of the light source and transmits the heat to the first mirror body and the second mirror body, the heat is scattered outwards through the first mirror body and the second mirror body, and the radiating efficiency can be improved by the radiating fins; preferably, it is made of metal or other material with good heat conducting property.
The utility model provides a near infrared spectrum physiotherapy equipment, includes physiotherapy equipment body and filter equipment, this internal light source subassembly that is provided with of physiotherapy equipment, filter equipment sets up the first side of light source subassembly, the second side of light source subassembly is provided with the fan.
The near infrared spectrum physiotherapy instrument provided by the invention comprises a physiotherapy instrument body and a filtering device, wherein the filtering device is used for filtering a peak wavelength part in a light source, so that the rest light has near infrared spectrum distribution which is more beneficial to measurement or treatment.
As a further improvement of the present invention, the filter device is a liquid cooling filter device as described above.
In the further improvement, the filtering device is a liquid cooling filtering device, the filtering medium is driven to circularly flow in the liquid cooling loop by the circulating pump, and the filtering medium can take away heat in the device body and the physiotherapy instrument body, so that the device body and the physiotherapy instrument body are cooled, the internal temperature of the physiotherapy instrument body is not overhigh, and the service life and the stability of other hardware are facilitated; meanwhile, the influence on the filtering effect or the damage to the liquid cooling filter device due to the thermal effect of the filter medium is avoided, and the stability and the service life of the liquid cooling filter device are improved. In addition, adopt liquid cooling filter equipment and fan cooling to combine, can improve near infrared spectrum physiotherapy equipment's radiating efficiency and performance effectively to reduce the operating temperature of light source, improve the stability and the life-span of light source, can also reduce the fan size, reduce the rotational speed and the noise of fan, improve the use comfort of instrument. In addition, the liquid cooling filter device and the fan are matched, so that the space inside the physiotherapy instrument body can be saved, and the instrument can be conveniently installed and maintained.
As a further improvement of the invention, the light source assembly comprises a light source and a reflector, wherein the reflector is of a bowl-shaped structure, the reflector is arranged between the light source and the fan, and an opening of the reflector faces the liquid cooling filter device.
In this further improvement, the light source assembly includes light source and reflector, and the reflector is used for reflecting the light that the light source sent to liquid cooling filter equipment on, filters the back through liquid cooling filter equipment, obtains having the near infrared spectrum distribution that is more useful to human physiotherapy.
As a further development of the invention, the filter means is a filter. By implementing the filtering of a specific wavelength by using a filter, for example, a filter based on a thin film technique, a crystal technique, an acousto-optic technique, or the like can be used.
Example 1:
the invention provides a near infrared spectrum physiotherapy instrument which comprises a physiotherapy instrument body 1 and a liquid cooling filter device 2, wherein a light source assembly 3 is arranged in the physiotherapy instrument body 1, the liquid cooling filter device 2 is arranged on a first side of the light source assembly 3, and a fan 4 is arranged on a second side of the light source assembly 3.
The light source assembly 3 comprises a light source 31 and a reflecting shade 32, the reflecting shade 32 is of a bowl-shaped structure, the reflecting shade 32 is arranged between the light source 31 and the fan 4, and an opening of the reflecting shade 32 faces the liquid cooling filter device 2.
Further, the liquid cooling filter device 2 includes a device body, the device body includes a first mirror body 21 and a second mirror body 22, the first mirror body 21 is in sealing connection with the second mirror body 22, a containing cavity is formed between the first mirror body 21 and the second mirror body 22, and a filter medium is disposed in the containing cavity. The filter medium is water, compressed air, refrigerant or other liquid with strong absorption liquid absorption peak wavelength light. The filter medium can absorb part of the peak wavelength, and the rest near infrared spectrum distribution is more beneficial to measurement or treatment, so that the quality and efficiency of near infrared light are improved.
In this embodiment, the first mirror 21 and the second mirror 22 are disposed in parallel, and are connected by a connecting member, so that a sealed connection is achieved, so that a receiving cavity is formed between the first mirror 21 and the second mirror 22, and the filter medium circularly flows in the receiving cavity.
The accommodating cavity is connected with a circulating pump 23 and a heat exchange mechanism 24, the accommodating cavity, the circulating pump 23 and the heat exchange mechanism 24 are sequentially communicated through a pipeline 25 to form a liquid cooling loop, the circulating pump 23 is driven by a motor 27, and the filter medium circularly flows in the liquid cooling loop.
The filtering medium is driven to circularly flow in the liquid cooling loop by the circulating pump 23, and the filtering medium can take away heat in the device body and the physiotherapy instrument body 1, so that the device body and the physiotherapy instrument body 1 are cooled, the internal temperature of the physiotherapy instrument body 1 is not overhigh, and the service life and the stability of other hardware are facilitated; meanwhile, the influence on the filtering effect or the damage to the liquid cooling filter device 2 due to the thermal effect of the filtering medium is avoided, and the stability and the service life of the liquid cooling filter device 2 are improved. In addition, adopt liquid cooling filter 2 and fan 4 cooling to combine, can improve near infrared spectrum physiotherapy equipment's radiating efficiency and performance effectively to reduce the operating temperature of light source, improve the stability and the life-span of light source, can also reduce fan 4 size, reduce fan 4's rotational speed and noise, improve the use comfort of instrument. In addition, the liquid cooling filter device 2 and the fan 4 are matched, so that the space inside the physiotherapy instrument body 1 can be saved, and the installation and maintenance of the instrument are convenient.
It should be noted that, according to the heat exchange mechanism 24, the liquid cooling cycle may be divided into two types, i.e., open type and closed type, and the closed type liquid cooling cycle is used in the device, that is, the heat exchange mechanism 24 is a closed type radiator or heat exchanger, etc., the circulating filter medium flows in a tube, and the outside of the tube is usually cooled by wind or other medium. Because no evaporation and wind loss exist, the closed liquid cooling circulation does not need to supply fresh filter media, and the water quality of the circulating filter media is stable. In order to prevent salt scale or corrosion in the equipment, the closed liquid cooling circulation sometimes needs to soften the circulating filter medium or add corrosion inhibitor and the like.
Further, the device body is provided with a heat sink 26, and the heat sink 26 is enclosed around the device body. By providing the heat radiating fins 26, the heat radiating area is increased, and the heat radiating efficiency is improved.
Here, the heat sink 26 has an annular structure, and a mounting hole is provided in the middle of the heat sink 26, and the device body is mounted in the mounting hole.
Preferably, the heat sink 26 is a heat sink fin; or the heat sink 26 is a honeycomb-structured heat sink; or the heat sink 26 may be made of a composite material.
Further, the first mirror 21 and the second mirror 22 are both glass sheets or acrylic plates. And the first mirror 21 and/or the second mirror 22 are/is provided with an observation hole. The first mirror 21 and the second mirror 22 are made of transparent or semitransparent material, such as glass sheet or acrylic plate. In order to facilitate observation of the water level of the filtering medium in the device body, the first mirror 21 and/or the second mirror 22 are provided with observation holes, the positions of the observation holes are within the height range of the filtering medium in the device body, and the size of the observation holes should be enough for the human eyes to see the water level clearly, but the filtering effect is not affected. Through the observation hole, whether the water level of the filtering medium in the device body is too high or too low and whether leakage or pollution exists or not can be timely found, so that adjustment or treatment can be timely carried out.
Further, the physiotherapy apparatus body 1 includes a cylindrical shell 11, a heat-proof cover 12 and a rear cover 13, the heat-proof cover 12 and the rear cover 13 are respectively covered at the front end and the rear end of the cylindrical shell 11, the liquid cooling filter device 2, the light source assembly 3 and the fan 4 are sequentially arranged in the cylindrical shell 11, the liquid cooling filter device 2 is arranged at one side close to the heat-proof cover 12, and the fan 4 is arranged at one side close to the rear cover 13.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The liquid cooling filter device is characterized by comprising a device body, wherein the device body comprises a first lens body and a second lens body, the first lens body is in sealing connection with the second lens body, a containing cavity is formed between the first lens body and the second lens body, and a filter medium is arranged in the containing cavity.
2. The liquid cooling filter device according to claim 1, wherein the accommodating cavity is connected with a circulating pump and a heat exchange mechanism, the accommodating cavity, the circulating pump and the heat exchange mechanism are sequentially communicated through a pipeline to form a liquid cooling loop, and the filter medium circularly flows in the liquid cooling loop.
3. The liquid-cooled filter device of claim 1, wherein the filter medium is water, compressed air, or a refrigerant.
4. The liquid cooling filter device according to claim 1, wherein the first mirror body and the second mirror body are both glass sheets or acrylic plates.
5. The liquid cooling filter device according to claim 1, wherein the first mirror body and/or the second mirror body are/is provided with an observation hole.
6. The liquid cooling filter device according to claim 1, wherein a heat sink is provided on the device body, and the heat sink is enclosed around the device body;
the radiating fin is a radiating fin; or the radiating fin is a honeycomb-structured radiating fin; or the radiating fin is made of composite materials.
7. The utility model provides a near infrared spectrum physiotherapy equipment, its characterized in that includes physiotherapy equipment body and filter equipment, this internal light source subassembly that is provided with of physiotherapy equipment, filter equipment sets up the first side of light source subassembly, the second side of light source subassembly is provided with the fan.
8. The near infrared spectrum physiotherapy apparatus according to claim 7, wherein the filtering means is a liquid-cooled filtering means according to any one of claims 1 to 6.
9. The near infrared spectrum physiotherapy apparatus according to claim 8, wherein the light source assembly comprises a light source and a reflector, the reflector is of a bowl-shaped structure, the reflector is arranged between the light source and the fan, and an opening of the reflector faces the liquid cooling filter device.
10. The near infrared spectrum physiotherapy instrument of claim 7, wherein the filtering means is a filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310931062.3A CN116943042A (en) | 2023-07-27 | 2023-07-27 | Liquid cooling filter device and near infrared spectrum physiotherapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310931062.3A CN116943042A (en) | 2023-07-27 | 2023-07-27 | Liquid cooling filter device and near infrared spectrum physiotherapy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116943042A true CN116943042A (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310931062.3A Pending CN116943042A (en) | 2023-07-27 | 2023-07-27 | Liquid cooling filter device and near infrared spectrum physiotherapy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116943042A (en) |
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2023
- 2023-07-27 CN CN202310931062.3A patent/CN116943042A/en active Pending
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