CN220385640U - Near infrared optical head wearing structure acting on forehead - Google Patents
Near infrared optical head wearing structure acting on forehead Download PDFInfo
- Publication number
- CN220385640U CN220385640U CN202321878437.6U CN202321878437U CN220385640U CN 220385640 U CN220385640 U CN 220385640U CN 202321878437 U CN202321878437 U CN 202321878437U CN 220385640 U CN220385640 U CN 220385640U
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- China
- Prior art keywords
- forehead
- near infrared
- frame body
- ventilation hole
- infrared light
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- 210000001061 forehead Anatomy 0.000 title claims abstract description 45
- 230000003287 optical effect Effects 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 210000003128 head Anatomy 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 47
- 208000020016 psychiatric disease Diseases 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000006399 behavior Effects 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000008451 emotion Effects 0.000 description 3
- 208000024827 Alzheimer disease Diseases 0.000 description 2
- 230000019771 cognition Effects 0.000 description 2
- 208000010877 cognitive disease Diseases 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model provides a near infrared optical head wearing structure acting on forehead, comprising a frame body worn on forehead, a near infrared light irradiation mechanism, a heat dissipation mechanism and a control mechanism; the side of the frame body facing the forehead is provided with an opening, and the edge of the opening is provided with a sealing cushion; the near-infrared light irradiation mechanism comprises an elastic connecting part, an irradiation part and a housing; the connecting part is fixedly connected in the frame body, and the housing extends out from the opening of the frame body; the heat dissipation mechanism comprises a fan which is communicated with the irradiation part and is used for directly taking away the heat emitted by the irradiation part. The utility model only sets near infrared light irradiation mechanism at forehead, omits the cover body for accommodating the head of patient, reduces a large number of near infrared light irradiation mechanisms, thereby reducing the manufacturing cost on the premise of being capable of treating mental diseases; the utility model has less overall heating value, and the design of the fan and the air duct enables air to flow through the end of the lamp bead directly, thereby taking away the heat emitted by the lamp bead and further reducing the manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of mental disease treatment, in particular to a near infrared optical head wearing structure acting on forehead.
Background
With the development of mental disease treatment technology, there has been an apparatus for treating mental disease by irradiating a head with near infrared light, which has a main structure including a main body and a head-wearing structure connected to the main body, wherein the head-wearing structure emits near infrared light to make a light source spread for several centimeters through a scalp and a skull to stimulate the brain, thereby treating mental diseases such as cognitive disorder, emotional and behavior runaway; for example, the chinese application No. CN202210886262.7, a light therapeutic apparatus for treating alzheimer's disease, which mainly includes a cover body capable of accommodating a patient's head, a near infrared light irradiation unit array disposed in the cover body, and a cooling mechanism for transmitting cool air by a refrigerator, to perform the function of treating alzheimer's disease.
The forehead lobe of the brain is one of the most important areas in the brain, is related to cognition, emotion, pain, behavior management and the like, and is a key area for treating mental diseases with easy loss of control of cognition, emotion and behavior; more importantly, the forehead of the human body is generally free of hair, so that the light emitted by the near infrared light irradiation unit is not blocked by the hair, and the near infrared light emitted from the forehead has a better treatment effect; the existing whole-head irradiation cover body has a complex structure, the manufacturing cost of the near infrared irradiation unit and the refrigerator which are arranged on the whole head is high, and the actual treatment effect of the hair area is poor due to the obstruction of the hair.
Therefore, there is a need for an improved head-mounted structure for full head irradiation that achieves better therapeutic results at lower cost.
Disclosure of Invention
The utility model aims to solve the problems that: provided is a near infrared optical head wearing structure which only acts on the forehead of the head, a cover body, a near infrared light irradiation unit and a low refrigeration cost.
The utility model solves the problems by adopting the following technical scheme: a near infrared optical head wearing structure acting on forehead comprises a frame body worn on forehead, a plurality of near infrared light irradiation mechanisms arranged in the frame body, a heat dissipation mechanism and a control mechanism arranged outside the frame body; the side of the frame body facing the forehead is provided with an opening, and the edge of the opening is provided with a sealing cushion for sealing close to the forehead skin; the near infrared light irradiation mechanism comprises an elastic connecting part, an irradiation part arranged at one end of the elastic connecting part and a housing sleeved at one end of the irradiation part; the connecting part is fixedly connected in the frame body, and the cover shell extends out from the opening of the frame body to prop against the forehead skin; the heat dissipation mechanism comprises a fan, and the fan is communicated with the irradiation part and is used for directly taking away heat emitted by the irradiation part.
The near infrared light irradiation mechanism is arranged at the forehead part with better treatment effect without hair obstruction, compared with the prior art, the utility model omits the cover body for accommodating the head of a patient, and reduces a large number of near infrared light irradiation mechanisms, thereby reducing the manufacturing cost on the premise of being capable of treating mental diseases; and because the near infrared light irradiation mechanism is arranged at the forehead part, the whole heating value is less, and the air is directly flowed through the end of the lamp bead by the design of the fan and the air duct, so that the heat emitted by the lamp bead is taken away, and compared with a cooling mechanism which comprises a refrigerator for transmitting cold air, the manufacturing cost is further reduced.
Preferably, the housing is provided with a first vent hole in a surrounding manner, the irradiation part is provided with a second vent hole, and the elastic connection part is provided with a third vent hole; the first ventilation hole is communicated with the second ventilation hole; the second ventilation hole is communicated with the third ventilation hole; air for the frame body can enter the housing and then flow through the irradiation part and the connecting part.
Preferably, the third ventilation hole is connected to the fan, and is used for exhausting the hot air flowing through the irradiation part and the connection part, so as to dissipate heat generated by the irradiation part due to the emission of near infrared light.
Preferably, the heat dissipation mechanism comprises an air duct fixedly connected in the frame body; one end of the air duct is connected with the third ventilation hole, and the other end of the air duct is connected with the fan and is used for discharging hot air flowing through the irradiation part and the connecting part, so that heat generated by the irradiation part due to the fact that near infrared light is emitted is dissipated.
Preferably, the control mechanism comprises a housing; the side wall of the shell is provided with a fourth air port, and the bottom wall of the shell is provided with a wire inlet used for enabling air to enter the frame body to form air circulation.
Preferably, the control mechanism further comprises a control board arranged in the shell; the control board is in conductive connection with the irradiation part through a wire and is used for providing power for the irradiation part and controlling the operation of the irradiation part; the control board is connected with the fan in a conducting way through a wire and is used for providing power for the fan and controlling the operation of the fan; the control panel is provided with an interface; the interface extends from the housing for connection with an external host.
Preferably, the irradiation part comprises a control part for installing the lamp beads and switching signals of the control panel; the control piece is provided with a lamp bead for emitting near infrared light; the control board is connected with the control piece in a conducting way through a wire; the second ventilation hole penetrates through the control piece so that air of the irradiation part flows into the connecting part.
Preferably, the elastic connection part comprises a spring; the elastic connecting part is connected with the control part through a spring so as to enable the cover shell to prop against the forehead skin; the elastic connection part also comprises a sealing layer so as to guide the air of the second ventilation hole into the third ventilation hole.
Preferably, the heat dissipation mechanism further comprises a mesh cover for protecting the fan.
Preferably, the two sides of the frame body are provided with head fixing belts, so that the frame body can be worn at the forehead position of the head.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of a heat dissipation mechanism and a control mechanism;
FIG. 3 is a rear view of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a side cross-sectional view of the near infrared light irradiation mechanism;
fig. 6 is another side cross-sectional view of the near infrared light irradiation mechanism.
In the figure, a frame 1, a near infrared light irradiation mechanism 2, a heat radiation mechanism 3, a control mechanism 4, and a head fixing strap 5; a seal cushion 11; an elastic connection portion 21, an irradiation portion 22, and a housing 23; fan 31, air duct 32, mesh enclosure 33; the shell 41, the fourth air port 42, the wire inlet 43, the control board 44 and the interface 45; a third ventilation hole 211, a sealing layer 212 and a spring 213; a second ventilation hole 221, a control member 222, and a lamp bead 223; a first vent 231.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Before the utility model is used, the control mechanism 4 is required to be connected with a near infrared light treatment host through an interface 45, commands are given to the control mechanism 4 through the near infrared light treatment host, and the control mechanism 4 controls the operation of the near infrared light irradiation mechanism 2 and the heat dissipation mechanism 3.
Referring to fig. 1, 2, 3, 4, 5 and 6, a near infrared optical head wearing structure for acting on forehead includes a frame 1 worn on forehead, a plurality of near infrared light irradiation mechanisms 2 disposed in the frame 1, a heat dissipation mechanism 3 disposed outside the frame 1 and a control mechanism 4; the side of the frame body 1 facing the forehead is provided with an opening, and the edge of the opening is provided with a sealing cushion 11 for sealing against the forehead skin; the near-infrared light irradiation mechanism 2 comprises an elastic connection part 21, an irradiation part 22 arranged at one end of the elastic connection part 21, and a cover shell 23 sleeved at one end of the irradiation part 22; the connecting part 21 is fixedly connected in the frame body 1, and the cover 23 extends out from the opening of the frame body 1 to prop against the forehead skin; the heat dissipation mechanism 3 includes a fan 31, and the fan 31 communicates with the irradiation portion 22 for directly taking away the heat emitted from the irradiation portion 22.
When the mask is used, the near infrared light irradiation mechanism 2 is arranged at the forehead part with better treatment effect, the irradiation part 22 on the near infrared light irradiation mechanism 2 emits near infrared light, and the near infrared light irradiates the skin and the skull of the forehead to stimulate the forehead lobe of the brain so as to treat mental diseases with cognitive disorder, emotion and behavior easy to be out of control; and because the near infrared light irradiation mechanism 2 is arranged at the forehead part only, the whole heating value of the utility model is less, and the air is directly circulated from the irradiation part 22 through the design of the fan 31 and the air duct 32, so that the heat emitted by the irradiation part 22 is taken away, and compared with a cooling mechanism comprising a refrigerator for transmitting cold air, the manufacturing cost is further reduced.
Referring to fig. 5, as an embodiment of the present utility model, a first ventilation hole 231 is formed on the casing 23 in a surrounding manner, a second ventilation hole 221 is formed in the irradiation portion 22, and a third ventilation hole 211 is formed in the elastic connection portion 21; the first ventilation hole 231 communicates with the second ventilation hole 221; the second ventilation hole 221 communicates with the third ventilation hole 211; the third ventilation hole 211 is connected to the fan 31.
When in use, air in the frame body 1 enters from the first ventilation hole 231, passes through the irradiation part 22, and enters into the third ventilation hole 211 from the second ventilation hole 221, and the third ventilation hole 211 is connected with the fan 31, and the fan 31 blows air outwards, so that heat generated by the irradiation part 22 due to the emission of near infrared light is taken away; in the present embodiment, all the near infrared light irradiation mechanisms 2 may be connected to the fan 31 through the third ventilation holes 211, thereby discharging heat.
Referring to fig. 6, as another embodiment of the present utility model, the heat dissipation mechanism 3 includes an air duct 32 fixedly connected to the inside of the frame 1; one end of the air duct 32 is connected to the third ventilation hole 211, and the other end is connected to the fan 31.
When the device is used, air in the frame body 1 enters from the first ventilation hole 231, passes through the irradiation part 22, enters the third ventilation hole 211 from the second ventilation hole 221, and enters the air duct 32 from the third ventilation hole 211, and the air duct 32 is connected with the fan 31, and the fan 31 blows air outwards, so that heat generated by the irradiation part 22 due to the fact that near infrared light is emitted is taken away; in this embodiment, according to the actual size and position design of the fan 31, all the near-infrared light irradiation mechanisms 2 can be connected to the fan 31 through the air duct 32 to discharge heat, or can be connected to the third ventilation hole 211 of another near-infrared light irradiation mechanism 2 through the air duct 32, and the third ventilation hole 211 of the near-infrared light irradiation mechanism 2 is connected to the fan 31 to discharge heat through the third ventilation hole 211 of the near-infrared light irradiation mechanism 2.
Referring to fig. 2, the control mechanism 4 includes a housing 41; the lateral wall of the shell 41 is provided with a fourth air port 42, the bottom wall is provided with a wire inlet 43, and the wire inlet 43 is used for enabling air with lower external temperature to enter the frame body 1, so that air circulation is formed in the frame body 1, and the heat dissipation efficiency is further improved.
With continued reference to fig. 2, the control mechanism 4 further includes a control board 44 disposed within the housing 41; the control board 44 is connected to the irradiation section 22 by a wire; the control board 44 is connected with the fan 31 in a conducting way through a wire; the control board 44 is provided with an interface 45; an interface 45 extends from the housing 41.
In use, the control board 44 is connected to an external near infrared light therapeutic host through the interface 45, and the control board 44 executes the near infrared light therapeutic host to issue a facing command, so as to control the irradiation part 22 and the fan 31 to cooperate.
Referring to fig. 5 and 6, the irradiation part 22 includes a control member 222 for installing a lamp bead 223 and receiving a command of the control board 44; the control piece 222 is provided with a lamp bead 223 for emitting near infrared light; the control board 44 is connected with the control piece 222 in a conducting way through a wire; the second ventilation hole 221 is disposed through the control member 222, and is configured to flow heat generated by the lamp bead 223 into the third ventilation hole 211 along with air.
Referring to fig. 5 and 6, the elastic connection portion 21 includes a spring 213; the elastic connection part 21 is connected with the control piece 222 through the spring 213, so that the cover 23 can prop against the forehead skin when the utility model is worn; the elastic connection portion 21 further includes a sealing layer 212 to guide air of the second ventilation hole 221 into the third ventilation hole 211.
With continued reference to fig. 1 and 2, in order to implement protection of the fan 31, the heat dissipation mechanism 3 further includes a mesh cover 33 to cover the fan 31; in order to fix the frame to the forehead, the two sides of the frame 1 are provided with head fixing bands 5.
The foregoing is illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the claims. The present utility model is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A near infrared optical head wearing structure acting on forehead, characterized in that: comprises a frame body (1) worn on the forehead, a plurality of near infrared light irradiation mechanisms (2) arranged in the frame body (1), a heat dissipation mechanism (3) arranged outside the frame body (1) and a control mechanism (4); one surface of the frame body (1) facing the forehead is provided with an opening, and the edge of the opening is provided with a sealing cushion (11) for forming a seal close to the forehead skin; the near-infrared light irradiation mechanism (2) comprises an elastic connecting part (21), an irradiation part (22) arranged at one end of the elastic connecting part (21) and a housing (23) sleeved at one end of the irradiation part (22); the connecting part (21) is fixedly connected in the frame body (1), and the cover shell (23) extends out of the opening of the frame body (1) to prop against the forehead skin; the heat dissipation mechanism (3) comprises a fan (31), and the fan (31) is communicated with the irradiation part (22) and is used for directly taking away heat emitted by the irradiation part (22).
2. A near infrared optical head mount for a forehead according to claim 1, wherein: the cover shell (23) is provided with a first ventilation hole (231) in a surrounding mode, the irradiation part (22) is provided with a second ventilation hole (221), and the elastic connection part (21) is provided with a third ventilation hole (211); the first ventilation hole (231) is communicated with the second ventilation hole (221); the second ventilation hole (221) is communicated with the third ventilation hole (211).
3. A near infrared optical head mount for a forehead according to claim 2, wherein: the third ventilation hole (211) is connected with the fan (31).
4. A near infrared optical head mount for a forehead according to claim 2 or 3, wherein: the heat dissipation mechanism (3) comprises an air duct (32) fixedly connected in the frame body (1); one end of the air duct (32) is connected with the third air vent (211), and the other end of the air duct is connected with the fan (31).
5. The near infrared ray head wearing structure for forehead action according to claim 4, wherein: the control mechanism (4) comprises a shell (41); the side wall of the shell (41) is provided with a fourth air port (42), and the bottom wall of the shell is provided with a wire inlet (43) for enabling air to enter the frame body (1).
6. The near infrared ray head wearing structure for forehead action according to claim 5, wherein: the control mechanism (4) also comprises a control board (44) arranged in the shell (41); the control board (44) is connected with the irradiation part (22) in a conducting way through a wire; the control board (44) is connected with the fan (31) in a conducting way through a wire; an interface (45) is arranged on the control board (44); the interface (45) extends from the housing (41).
7. The near infrared ray head wearing structure for forehead action according to claim 6, wherein: the irradiation part (22) comprises a control part (222); the control piece (222) is provided with a lamp bead (223); the control board (44) is connected with the control piece (222) in a conducting way through a wire; the second ventilation hole (221) penetrates through the control piece (222).
8. A near infrared light head mount for a forehead according to claim 7, wherein: the elastic connecting part (21) comprises a spring (213); the elastic connecting part (21) is connected with the control piece (222) through a spring (213); the elastic connection part (21) further comprises a sealing layer (212) for guiding air of the second ventilation hole (221) into the third ventilation hole (211).
9. A near infrared optical head mount for a forehead according to claim 1, wherein: the heat dissipation mechanism (3) further comprises a net cover (33).
10. A near infrared optical head mount for a forehead according to claim 1, wherein: the two sides of the frame body (1) are provided with head fixing belts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878437.6U CN220385640U (en) | 2023-07-18 | 2023-07-18 | Near infrared optical head wearing structure acting on forehead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878437.6U CN220385640U (en) | 2023-07-18 | 2023-07-18 | Near infrared optical head wearing structure acting on forehead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385640U true CN220385640U (en) | 2024-01-26 |
Family
ID=89597420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321878437.6U Active CN220385640U (en) | 2023-07-18 | 2023-07-18 | Near infrared optical head wearing structure acting on forehead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385640U (en) |
-
2023
- 2023-07-18 CN CN202321878437.6U patent/CN220385640U/en active Active
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