WO2022257175A1 - 一种头部光学施加装置、经颅光调控设备以及近红外设备 - Google Patents

一种头部光学施加装置、经颅光调控设备以及近红外设备 Download PDF

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Publication number
WO2022257175A1
WO2022257175A1 PCT/CN2021/101140 CN2021101140W WO2022257175A1 WO 2022257175 A1 WO2022257175 A1 WO 2022257175A1 CN 2021101140 W CN2021101140 W CN 2021101140W WO 2022257175 A1 WO2022257175 A1 WO 2022257175A1
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WIPO (PCT)
Prior art keywords
expandable
head
application device
base
optical
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PCT/CN2021/101140
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English (en)
French (fr)
Inventor
汪待发
梁航
李天恩
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丹阳慧创医疗设备有限公司
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Publication of WO2022257175A1 publication Critical patent/WO2022257175A1/zh

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • 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
    • A61N5/0622—Optical stimulation for exciting neural tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0055—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus with electric or electro-magnetic fields
    • 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
    • A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
    • 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
    • A61N2005/0632—Constructional aspects of the apparatus
    • 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
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0645—Applicators worn by the patient
    • A61N2005/0647—Applicators worn by the patient the applicator adapted to be worn on the head
    • 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
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • 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
    • A61N2005/065—Light sources therefor
    • A61N2005/0654—Lamps
    • 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

Definitions

  • the present disclosure relates to the technical field of medical equipment, and in particular to a head optical application device, transcranial light regulation equipment and near-infrared equipment.
  • light can be used in medical treatment, such as using light regulation to improve brain function for research and treatment of neurological and psychological diseases, or using light to measure cerebral hemodynamic signals for disease diagnosis, brain function analysis, etc. .
  • the light emitted by the light-emitting device is affected by the user's hair, resulting in a decrease in the transmission rate of light, so that most of the light cannot be irradiated to the user's scalp, which affects transcranial photoregulation. The effect of using the product.
  • the transmitting probe and receiving probe of the near-infrared spectral brain functional imaging equipment are also affected by the user's hair, and it is difficult to obtain accurate and effective measurement results.
  • the present disclosure provides a head optical application device, a transcranial light regulation device and a near-infrared device, which can push away the hair of the user who blocks the light through each expandable piece , to increase the transmission rate of light.
  • a head optical application device which includes a first base, an optical member, a second base, an expandable part, and a driving assembly.
  • the first base is configured to accommodate an optical member.
  • the optical member is configured to transmit light to or receive light from the scalp.
  • the second base is configured to mount at least two expandable members on the distal side.
  • the drive assembly is configured to converge or expand the respective expandable members toward each other on the distal side of the optical member.
  • a device for transcranial light regulation including the above-mentioned head optical application device, and a housing for arranging a plurality of the head optical application devices.
  • a device for transcranial light regulation including the above-mentioned optical application device on the head, and an elastic cross-link network for installing a plurality of optical application devices on the head.
  • a transcranial photomodulation device which includes the above-mentioned optical application device for the head, and also includes an elastic network and a housing for installing the elastic network, a plurality of The head optical application device is arranged on the elastic cross-linked network.
  • a near-infrared device comprising a plurality of the above-mentioned head optical application devices.
  • the beneficial effect of the embodiments of the present disclosure is that: the present disclosure realizes that the distal end of each expandable element can be expanded by a drive assembly capable of bringing each expandable element together or expanding each other on the distal side of the optical member. It can be inserted into the user's hair in a gathered state, and after insertion, the distal end of the expandable part can push aside the light-blocking hair in an unfolded state, which solves the problem of low light transmission rate caused by hair blocking.
  • the use effect of the transcranial light regulation equipment using the head optical application device can be improved, so that the light emitted by the optical component of the optical application device can directly irradiate the user's scalp and penetrate the skull, thereby better Improve brain function.
  • the above-mentioned structure can also improve the measurement effect of the near-infrared device using the optical application device on the head, and achieve accurate and effective measurement results by separating the hair between the light transmitting member and the light receiving member and the scalp.
  • Fig. 1 is a schematic diagram of the first structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in a gathered state;
  • Fig. 2 is a schematic diagram of the first structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in an unfolded state;
  • Fig. 3 is a schematic diagram of the second structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in a gathered state;
  • Fig. 4 is a schematic diagram of the second structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in an unfolded state;
  • Fig. 5 is a schematic diagram of the third structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in a gathered state;
  • Fig. 6 is a schematic diagram of the third structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in an unfolded state;
  • Fig. 7 is a schematic diagram of the fourth structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in a gathered state;
  • Fig. 8 is a schematic diagram of a fourth structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in an unfolded state;
  • Fig. 9 is a schematic diagram of a fifth structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in a gathered state;
  • Fig. 10 is a schematic diagram of a fifth structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in an unfolded state;
  • Fig. 11 is a schematic diagram of the sixth structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in a gathered state;
  • Fig. 12 is a schematic diagram of the sixth structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in an unfolded state;
  • Fig. 13 is a schematic diagram of the seventh structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in a gathered state;
  • Fig. 14 is a schematic diagram of the seventh structure of the head optical application device according to an embodiment of the present disclosure, in which each expandable part is in an unfolded state;
  • Fig. 15 is a schematic diagram of the eighth structure of the optical application device on the head according to an embodiment of the present disclosure, in which the gas component is in the pumping state;
  • Fig. 16 is a schematic diagram of the eighth structure of the optical application device on the head according to an embodiment of the present disclosure, in which the gas component is in an air intake state;
  • Fig. 17 is a schematic structural view of the expandable part of the head optical application device according to an embodiment of the present disclosure.
  • Fig. 18 is a schematic diagram of a first structure of a transcranial photomodulation device according to an embodiment of the present disclosure
  • FIG. 19 is a first exploded view of a transcranial photomodulation device according to an embodiment of the present disclosure.
  • Fig. 20 is a second structural schematic diagram of a transcranial photomodulation device according to an embodiment of the present disclosure.
  • 21 is a second exploded view of a transcranial photomodulation device according to an embodiment of the present disclosure.
  • Fig. 22 is a schematic diagram of a third structure of a transcranial photomodulation device according to an embodiment of the present disclosure.
  • FIG. 23 is a third exploded view of a transcranial photomodulation device according to an embodiment of the present disclosure.
  • Fig. 24 is a schematic diagram of a partial structure of a casing of a transcranial photomodulation device according to an embodiment of the present disclosure
  • Fig. 25 is a schematic structural diagram of a headgear of a near-infrared device according to an embodiment of the present disclosure.
  • 100-head optical application device 110-first base; 120-optical member; 130-second base; 131-substrate; 132-first mounting base; 133-through slot; Mounting seat; 140-expandable piece; 141-arc cylinder part; 142-comb part; 143-extended body; 144-first arc part; 145-first body; 146-second body; 147- Step part; 150-drive component; 151-gas component; 152-push component; 153-sleeve; 154-telescopic rod; Connecting rod; 162-acting member; 163-curved taper; 164-stopper; 165-connecting platform; 166-connecting rod assembly; 167-second mounting seat; Light control equipment; 210-housing; 220-elastic crosslink; 230-installation; 240-annular recess; 250-spring; 300-head cap; 310-cap body;
  • a specific device when it is described that a specific device is located between a first device and a second device, there may or may not be an intervening device between the specific device and the first device or the second device.
  • the specific device When it is described that a specific device is connected to other devices, the specific device may be directly connected to the other device without an intervening device, or may not be directly connected to the other device but has an intervening device.
  • a head optical application device 100 is provided. As shown in FIG. 1 to FIG. The extension piece 140 and the drive assembly 150 .
  • the first base 110 is configured to mount the optical member 120 .
  • the optical member 120 is configured to transmit light to or receive light from the scalp.
  • the second base 130 is configured to mount at least two expandable pieces 140 on the distal side.
  • the drive assembly 150 is configured to bring the respective expandable members 140 together or spread out from each other on the distal side of the optical member 120 .
  • the device equipped with the above-mentioned head optical application device 100 can be worn by the operator on the user's head, the above-mentioned optical member 120 corresponds to the user's scalp, and the proximal side referred to in the present disclosure is The side close to the operator and away from the user's scalp, the far side is the side close to the user's scalp, the proximal end is the end away from the user's scalp, the far side is the end close to the user's scalp, and the lower end is the end near the user's scalp. This is the meaning of the near side and the far side involved in the text.
  • the above-mentioned head optical application device 100 includes, but is not limited to, applied to the transcranial photomodulation device 200 or near-infrared device.
  • the optical member 120 has the function of emitting light or receiving light emitted from the user’s scalp.
  • the above-mentioned light can be infrared light that can penetrate the skull, and the optical member 120 can be LED lamps, optical fibers, lasers, etc.
  • the optical component 120 is mainly used to emit light to the scalp to improve the brain function of the user.
  • the optical component 120 capable of emitting light and the optical component 120 capable of receiving light can be used at the same time to measure the cerebral hemodynamic signal of the user.
  • the above-mentioned head optical application device 100 can also be applied to other devices, and is mainly used to receive the light emitted from the scalp.
  • the optical member 120 with a corresponding function can be adopted according to the technical field in which the head optical application device 100 is applied, so as to increase the irradiation rate to the user's scalp.
  • the present disclosure does not specifically limit the number and specific structure of the expandable member 140, as long as the hair between the optical member 120 and the user's scalp can be pulled apart, preferably, the above-mentioned expandable member 140 can be arranged around the optical member 120, They can also be arranged in pairs on opposite sides of the optical member 120 to achieve a better effect of pulling the hair away, so that the light emitted by the optical member 120 can directly irradiate the scalp, or receive light emitted from the scalp.
  • the expandable member 140 can be in any shape or structure that can achieve the hair-pulling effect, such as an arc-shaped plate, a triangular plate, or a rectangular plate and other shapes.
  • the structure of each expandable member 140 in the drawings is only an example. The present disclosure is not limited thereto.
  • each expandable member 140 has a gathered state in which the distal ends are gathered together, and an expanded state in which the distal ends are unfolded to each other.
  • the distal end of each expandable member 140 is in a gathered state, and the cross-sectional area of the distal end of each expandable member 140 can be as large as possible. Reduce to facilitate insertion into hair.
  • the distal end of the expandable member 140 is kept in close contact with the user's scalp, so that the drive assembly 150 works to spread the distal ends of each expandable member 140 to each other, so that When it is switched to the unfolded state, the expandable part 140 can drive the hair in the area irradiated by the optical member 120 to move away from the area, so as to achieve the purpose of removing the hair and improving the light transmission rate.
  • each expandable member 140 when each expandable member 140 is in a gathered state, each expandable member 140 can be arranged in a tapered shape, and the tip of the tapered shape is arranged in relation to the optical path of light emitting or receiving light of the optical member 120, for example, arranged at on the optical path, so that when each expandable member 140 is switched to the unfolded state, the hair on the optical path of the optical member 120 is pushed aside to increase the light transmission rate along the optical path relative to the scalp.
  • the present disclosure does not specifically limit the shapes and materials of the above-mentioned first base 110 and second base 130, and the shapes of the two can be any shape such as a disc shape, a rectangular plate shape, a block shape, etc., and can carry corresponding components, and the structural design of the above-mentioned first base 110 and second base 130 should minimize their occupied space, and be made of materials with strong structural strength and light material weight, so as to facilitate stable installation. At the same time, it can also reduce the pressure on the head of the user when wearing it, and improve the user's experience. 1 and 5, the first base 110 and the second base 130 shown in FIG. Plate shape, according to the specific structural layout of the optical application device 100 on the head, the structure of the first base 110 and the second base 130 can be selectively designed.
  • the above-mentioned driving assembly 150 may include a pneumatic mechanism, or an electromagnetic control mechanism, or other equipment that can be powered by a power supply, which is not specifically limited in the present disclosure.
  • the above-mentioned driving assembly 150 can work so that each The distal end of the extension piece 140 can be switched between the gathered state and the unfolded state.
  • the above-mentioned driving assembly 150 can also control the degree of expansion or gathering of each expandable part 140 by electric or manual control, which is convenient to operate, and can adjust the degree of expansion of the expandable part 140 according to the actual situation, thereby improving the flexibility of the optical application device 100 on the head. sex.
  • each expandable member 140 can be inserted into the user's hair in a gathered state through the driving assembly 150 that can make each expandable member 140 gather or spread out on the far side of the optical member 120, and After insertion, the distal end of the expandable member 140 can push away the hair that blocks the light in an unfolded state, which solves the problem of low light transmission rate caused by the hair blocking.
  • the use effect of the transcranial light regulation device 200 using the head optical application device 100 can be improved, so that the light emitted by the optical member 120 of the optical application device can directly irradiate the user's scalp and penetrate the skull, thereby enabling Better improve brain function.
  • the above-mentioned structure can also improve the measurement effect of the near-infrared device using the optical application device 100 on the head, and obtain accurate and effective measurement results by pushing the hair between the optical application device 100 and the scalp.
  • the head optics application device 100 further includes a transmission mechanism 160 connected to the driving assembly 150, wherein the transmission mechanism 160 is configured to: convert the driving in the first direction of the distal side applied by the driving assembly 150 to Deployment of each expandable member 140 and conversion of drive in the second, proximal direction applied by drive assembly 150 to gathering of each expandable member 140 .
  • the above-mentioned first direction is a direction toward the scalp
  • the second direction is a direction away from the scalp.
  • the above-mentioned transmission mechanism 160 can be arranged between the drive assembly 150 and each expandable piece 140, and the drive assembly 150 can drive the expandable piece 140 to move by acting on the first base 110, or can directly drive each expandable piece 140 through the transmission mechanism 160. Movement, wherein, the transmission mechanism 160 can be connected with the first base 110, can also be connected with each expandable piece 140, or maintain a close abutting interaction relationship with each expandable piece 140, the above-mentioned drive assembly 150, transmission mechanism 160,
  • the arrangement relationship between the first base part 110 and each expandable part 140 can be used in combination with each other without conflict. The following will be described in conjunction with the specific structures adopted by the various embodiments of the present disclosure, and details will not be repeated here.
  • the driving in the first direction applied by the driving assembly 150 is associated with the unfolded state of each expandable member 140, and the driving in the second direction applied by the driving assembly 150 is associated with the gathering of each expandable member 140. states are associated.
  • the above-mentioned movement of the driving assembly 150 can also be associated with the movement of the optical component 120, so as to further increase the irradiation rate to the scalp, so as to obtain better therapeutic effects or measurement results.
  • the drive assembly 150 when the drive assembly 150 is applied in the first direction, it can also drive the optical member 120 to move in the first direction synchronously, and when the drive assembly 150 is applied in the second direction, it can also drive the optical member 120 synchronously.
  • each expandable member 140 will be expanded thereupon to poke the hair between the optical member 120 and the scalp, which can shorten the optical member 120
  • the distance between the scalp and the scalp can also be pushed aside at the same time, so as to achieve a better effect of receiving light or emitting light.
  • the above-mentioned transmission mechanism 160 can adopt a mechanical transmission method, specifically, it can include one or more transmission components in a gear transmission assembly, a chain transmission assembly, and a connecting rod transmission assembly. Some embodiments below will use transmission
  • the mechanism 160 uses a link transmission form as an example to describe the structure of the transmission mechanism 160, but the disclosure is not limited thereto.
  • the driving assembly 150 is further configured to drive the first base 110 to move in the first direction or the second direction.
  • the transmission mechanism 160 may be configured to operatively connect the first base 110 with each expandable member 140 in the following manner: convert the movement of the first base 110 in the first direction into the expansion of each expandable member 140 , and convert The movement of the first base 110 in the second direction translates into the gathering of the respective expandable members 140 .
  • the above-mentioned first base 110 is capable of moving in the first direction or the second direction under the action of the driving assembly 150, and at this time the second base 130 is in a non-moving state, that is, the first base 110 can move relative to the second base 130 driven by the driving assembly 150 .
  • the first base 110 acts on the proximal end of each expandable member 140 through the transmission mechanism 160 to switch between the expanded state and the gathered state.
  • the present disclosure provides various embodiments for the drive assembly 150 to drive the transmission mechanism 160 to move by driving the first base 110, so as to switch each expandable member 140 between the unfolded state and the gathered state, specifically including at least the following embodiments , wherein the various technical features in the various embodiments can be combined with each other without conflicts to form other technical solutions that can drive the transmission mechanism 160 to move by driving the first base 110 .
  • the transmission mechanism 160 includes a connecting rod 161 , and two ends of the connecting rod 161 are pivotally connected to the first base 110 and the expandable member 140 respectively.
  • the proximal end of the above-mentioned expandable member 140 is pivotally connected to the first end of the connecting rod 161, so that the expandable member 140 does not bend sideways or inwardly during expansion, thereby ensuring a better hair pulling effect.
  • the second end of the connecting rod 161 is pivotally connected to the first base 110 , so that the expandable member 140 can pivot along with the movement of the first base 110 via the connecting rod 161 .
  • the driving assembly 150 acts on the first base 110 to drive the first base 110 to move in the first direction or the second direction.
  • the first base 110 is in the shape of a rectangular plate, and the first base 110 has a first length direction along its long side.
  • a plurality of optical members 120 are arranged in sequence along the above-mentioned first length direction, and a plurality of expandable members 140 may be arranged in pairs on opposite sides of the optical member 120 along the first length direction.
  • the present disclosure does not specifically limit the number of expandable elements 140 , the number of optical components 120 , and the arrangement methods, as long as they can achieve better effects of emitting or receiving light and pushing hair away.
  • the above-mentioned first base 110 may have a curved surface adapted to the curved shape of the user's head, so that the optical component 120 installed thereon can be further close to the scalp.
  • the expandable member 140 has an extended body 143 and a first arc portion 144 located at the distal end of the extended body 143, and the above-mentioned extended body 143 can be an arc-shaped plate.
  • the number of expandable pieces 140 shown in FIG. 1 is two, of course, a plurality of expandable pieces 140 can also be provided along the first direction, and only one expandable piece 140 is set on one side of the optical member 120 in the figure.
  • An example is used for illustration, and the present disclosure is not limited thereto.
  • the expanding bodies 143 of the two expandable parts 140 located on opposite sides of the optical member 120 are configured to expand outwards from each other, so as to facilitate the tendency of the two expandable parts 140 to switch to the unfolded state. .
  • the arc-shaped plate-shaped extension body 143 can compress the hair that is pulled out during the expansion of each expandable member 140 , so as to achieve a better hair pulling effect.
  • the distal end of the extension body 143 can extend outward to form a plurality of toggle parts, and the plurality of toggle parts are arranged along the first length direction, and the first arc-shaped parts 144 are respectively arranged on corresponding It is located at the distal end of the toggle part.
  • the above-mentioned first arc-shaped part 144 is a part that contacts the user's scalp, and its arc shape can improve the user's discomfort when using the optical application device and improve wearing comfort.
  • the first arc portion 144 can be made of flexible material, so that when the first arc portion 144 touches the user's scalp and when the expandable member 140 expands, it will not cause excessive pressure on the user's scalp, resulting in pressure. Pain.
  • the distal end of the expandable member 140 shrinks inwardly to form a stepped portion 147, and the above-mentioned stepped portion 147 is located on opposite sides of the first arc portion 144.
  • the first arc portion 144 abuts against the user's scalp, and there is a space between the far side of the step portion 147 and the user's scalp for accommodating hair, so as to Each expandable part 140 can press the loosened hair in the process of unfolding, so as to achieve a better hair pulling effect.
  • the optical member 120 can be one or more, and the first base 110 and the second base 130 are both in the shape of a circular plate.
  • the optical members 120 are arranged in the middle of the first base 110, and a plurality of optical members 120 are arranged around the middle optical member 120, when there is one optical member 120 (as shown in Fig. 7 and Fig. 8 ), the optical member 120 is disposed in the middle of the first base 110 .
  • a plurality of expandable members 140 are arranged around the above-mentioned one or more optical members 120, and the number of expandable members 140 shown in FIGS. 5 and 7 is six and only As an example, the present disclosure does not specifically limit the number of expandable members 140 .
  • comb tooth portions 142 can be arranged at intervals on the outer surface of each expandable member 140. It is further separated along the expanding direction to prevent the separated hair from approaching the area between the optical member 120 and the scalp, so as to achieve a better hair removal effect.
  • the above-mentioned comb tooth part 142 may be in various shapes such as a sphere and a cuboid, which are not specifically limited here.
  • the cross-sectional area of the expandable member 140 gradually decreases from its proximal side to its distal side.
  • the cross-sectional area of the proximal side of the expandable member 140 is gradually reduced to the cross-sectional area of the distal side, so that the proximal end of the expandable member 140 can be stable with the second base 130 and the transmission mechanism 160 At the same time of pivoting, it is also convenient for the distal end of the expandable member 140 to be inserted into the user's hair.
  • the second base 130 has a base plate 131 and a plurality of first mounting seats 132 protruding from the base plate 131 , and the expandable member 140 is pivotally connected to the first mounting seats 132 On the second base 130 there is also a through slot 133 through which the driving assembly 150 is connected to the first base 110 .
  • the above-mentioned base plate 131 can be integrally formed or detachably connected with the first mounting base 132.
  • the second mounting base 132 can be adaptively adjusted according to the hair volume of the user.
  • a mounting base 132 and the number of expandable parts 140 that are pivotally connected to the first mounting base 132 that is, when the user has a lot of hair volume, increasing the number of the first mounting base 132 and the expandable part 140 will increase the number of expandable parts 140 in the user When the hair volume is small, reduce the number of the first mounting base 132 and the expandable part 140 .
  • the head optical application device 100 may include a biasing member 170 for gathering the proximal ends of a plurality of expandable members 140, and the plurality of expandable members 140 are all pivotally connected to the second base. 130 , the second base 130 is provided with a through hole 134 allowing the optical member 120 to pass through.
  • the above-mentioned biasing member 170 can be a member with inward contracting elastic force, which can be sleeved on the near outside of the plurality of expandable members 140, or embedded in the near inner side of the plurality of expandable members 140, or sequentially
  • the proximal side of the plurality of expandable members 140 is threaded.
  • the biasing member 170 shown in FIGS. 11 to 14 is sleeved on the near outer side of a plurality of expandable members 140, which is described below as an example, but the present disclosure is not limited thereto, and can act on a plurality of expandable members.
  • the proximal end of 140 is enough to keep them in the state of gathering each other.
  • grooves can be provided on the near outer side of each expandable member 140, and the biasing member 170 is embedded in multiple In the groove, it is convenient to install the biasing member 170 and define the position of the biasing member 170 .
  • the above-mentioned second base 130 can be an annular sleeve, a rectangular sleeve or any other shape, and the shape of the corresponding through hole 134 can also be arbitrary, so that the optical member 120 can pass through the through hole 134 to the first direction.
  • the second base 130 shown in FIG. 11 is an annular sleeve, and the through hole 134 is a circular hole is only an example, and the present disclosure is not limited thereto.
  • the outer peripheral surface of the second base portion 130 may be protruded with a plurality of ears for pivotally connecting the expandable piece 140, through which the expandable piece 140 can be prevented from bending inwardly or sideways. Conditions that affect the dialing effect.
  • the above-mentioned first arc portion 144 can also be provided on the distal end of each expandable member 140 in this embodiment, and the first arc portion 144 in this embodiment can be made of flexible material, so that the first arc When the part 144 touches the user's scalp and when the expandable member 140 expands, it will not cause excessive pressure on the user's scalp, causing tenderness, and the arc-shaped fitting surface can further improve comfort.
  • the second base 130 is equipped with a second mounting seat 167, and each expandable member 140 is pivotally connected to the second mounting seat 167, wherein the second mounting seat 167 can make the head optics application device 100 as a whole stably installed on the corresponding equipment, such as the transcranial light regulation equipment 200 or the near-infrared equipment.
  • the transmission mechanism 160 includes an active member 162 connecting the drive assembly 150 and the first base 110 , the active member 162 has an arc-shaped progressively extending from its distal side to its proximal side.
  • the proximal side of the expandable part 140 is attached to the peripheral surface of the arc-shaped tapered part 163 under the action of the biasing part 170 .
  • the above-mentioned active member 162 extends along the direction toward the scalp to form its length direction, its proximal side is connected to the driving assembly 150 , and its distal side is connected to the first base 110 . Since the above-mentioned biasing member 170 can bring together the proximal end of each expandable member 140, when the above-mentioned action member 162 advances in the first direction or retreats in the second direction, the biasing member 170 can make the proximal end of the expandable member 140 converge.
  • the side end tightly abuts against the outer wall of the arc-shaped tapered portion 163 , so that the proximal end of the expandable member 140 can move relatively close to or relatively retracted along the outer wall of the arc-shaped tapered portion 163 .
  • the active member 162 is formed with a stopper 164 on the proximal side of the arc-shaped tapered part 163 , and the driving assembly 150 is connected to the proximal side of the stopper 164 .
  • the above-mentioned stop portion 164 can be integrally formed with the arc tapered portion 163 so as to maintain a relatively stable positional relationship between the two.
  • the proximal end of the expandable member 140 can abut against the stopper 164 to limit the movement of the active member 162 along the first direction, avoiding the movement of the active member 162
  • the optical member 120 on the distal end of the head is excessively against the user's scalp, thereby causing discomfort to the user.
  • the proximal side of the expandable member 140 is formed with an arc-shaped cylinder portion 141 , and the arc-shaped cylinder portion 141 is configured such that at least part of the arc-shaped peripheral surface on its inner side fits. on the peripheral surface of the fitting member 162 .
  • the inner arc-shaped peripheral surface of the above-mentioned arc-shaped cylinder part 141 is attached to the outer surface of the action member 162, so as to reduce the bonding area of the two, reduce the friction force during sliding, and facilitate the expansion and contraction of the action member 162. sports.
  • the drive assembly 150 includes a gas assembly 151 and a push assembly 152 that can expand and contract under the action of the gas assembly 151, and the output end of the push assembly 152 is connected to the transmission mechanism 160 or the second A base 110.
  • the gas component 151 and the push component 152 included in the above-mentioned driving component 150 can be applied to any embodiment of the present disclosure.
  • FIG. 15 is only an example of applying the gas component 151 to the second embodiment. The specific structure is described, and the present disclosure is not limited thereto.
  • the gas component 151 can provide gas to apply a force in the first direction to the push component 152, and can also withdraw gas to make the push component 152 move in the second direction, so that the push component 152 can move while pushing the transmission mechanism. 160 or the first base 110 moves.
  • the push assembly 152 includes a sleeve 153 , a telescopic rod 154 slidingly disposed in the sleeve 153 , and an elastic reset member 155 disposed in the sleeve 153 and sheathed outside the telescopic rod 154 , the sleeve 153
  • An interface 156 connected with the gas assembly 151 is provided on the proximal side of the .
  • the side of the sleeve 153 facing the action member 162 is provided with a hole through which the telescopic rod 154 passes through, and the end of the telescopic rod 154 passing through the hole is connected to the action member 162 .
  • the above-mentioned telescopic rod 154 has a shaft portion and a seat body arranged on the proximal end of the shaft portion, the seat body is in sealing connection with the inner wall of the sleeve 153, and the inner wall of the sleeve pipe 153 is sealed by the seat body.
  • the cavity is divided into an upper chamber and a lower chamber, the lower chamber communicates with the gas assembly 151, and the upper chamber is provided with a hole communicating with the outside, so that when the telescopic rod 154 moves to the first direction, the upper chamber The gas can escape through this hole.
  • the above-mentioned elastic resetting member 155 is sheathed on the outside of the shaft portion, and one end of it is against the distal side of the seat body, and the other end is against the distal inner wall of the sleeve 153 .
  • the head optical application device 100 equipped with the above-mentioned driving assembly 150 when applied to the transcranial light regulation device 200 or the near-infrared device, the corresponding transcranial light regulation device 200 or the near-infrared device can be provided with There is a main pipeline and branch pipelines respectively connected to each head optical application device 100.
  • the gas assembly 151 is connected to the main pipeline.
  • the above-mentioned casing 153 is drawn out, and finally acts on the telescopic rod 154 .
  • the gas assembly 151 includes a switch member 157 that can slide left and right, as shown in Figure 15 and Figure 16, the arrows shown in the figure indicate the flow direction of the gas, when the switch member 157 is pushed away
  • the direction of the component 152 moves (as shown in FIG. 16 )
  • the above-mentioned gas can enter the casing 153 from the gas component 151.
  • the pushing component 152 acts on the action member 162 to keep each expandable part 140 in an unfolded state.
  • the switch member 157 moves toward the push assembly 152, the air pressure inside the gas assembly 151 reaches the equilibrium with the external atmospheric pressure.
  • the element 140 is switched from the unfolded state to the gathered state.
  • the flow direction of the gas is shown in the direction of the arrow in FIG. 15 . It can be understood that the gas in the sleeve 153 can also be drawn out through other channels, so that the pushing assembly 152 can move in the second direction, so that each expandable member 140 can be switched from the unfolded state to the gathered state.
  • the drive assembly 150 can be configured to directly drive the transmission mechanism 160 to drive each expandable member 140 to expand or gather. That is to say, the driving assembly 150 is directly connected with the transmission mechanism 160 to directly drive the transmission mechanism 160 to move.
  • the above-mentioned transmission mechanism 160 can be installed on the first base 110 or the second base 130 , and it only needs to be able to move to drive the expandable member 140 to move.
  • the transmission mechanism 160 includes a connection platform 165 and a plurality of link assemblies 166 disposed on the connection platform 165 and the second base 130 , and the expandable member 140 is pivotally connected to the connection platform 165 .
  • the rod assembly 166 , the drive assembly 150 is further configured to drive the connection platform 165 closer to or away from the second base 130 .
  • the above-mentioned first base 110 and second base 130 are both disposed on the far side of the connection platform 165 , and a movable space is provided between the connection platform 165 and the second base 130 .
  • the link assembly 166 may include a plurality of transmission links that are pivotally connected in turn.
  • the drive assembly 150 directly acts on the connection platform 165 to drive the connection platform 165 to move relative to the second base 130.
  • the connection platform 165 drives the second base through a plurality of transmission links. Expandable member 140 on 130 switches between an expanded state and a collapsed state.
  • the second base 130 protrudes from a plurality of third mounting seats 135 that are co-pivoted with the link assembly 166 and the expandable member 140, and the second base 130 and the first base 110 can be The same base, there is no relative movement relationship between the two, the optical member 120 can be arranged on the far side of the second base 130 .
  • the comb teeth 142 are arranged at intervals on the outer surface of the expandable member 140 .
  • the above-mentioned comb-tooth portion 142 may be provided on the outer surface of the expandable member 140 in each embodiment of the present disclosure.
  • the comb tooth part 142 can make the hair that has been pushed aside be further picked apart along the direction of expansion, so as to prevent the hair that has been pushed away from approaching the area between the optical member 120 and the scalp, so as to achieve better The effect of poking out the hair.
  • the above-mentioned comb tooth part 142 may be in various shapes such as a sphere and a cuboid, which are not specifically limited here.
  • a plurality of expandable members 140 are disposed around the optical member 120 .
  • the distal end of a plurality of expandable parts 140 around the optical member 120 can be gradually expanded outwards to achieve a better effect of pushing the hair between the optical member 120 and the scalp, so that the light emitted by the optical member 120 can be directly Irradiate to the scalp, or receive light emitted from the scalp.
  • the plurality of optical members 120 are arranged in sequence along the first length direction, and the plurality of expandable members 140 are arranged in pairs along the first length direction. opposite sides of the optical member 120 .
  • the plurality of optical components 120 may be arranged along a first width direction perpendicular to the first length direction.
  • the distance between the above optical components 120 and the number of installations are not limited in the present disclosure, and can be designed according to the application scenario of the head optical application device 100 .
  • the expandable member 140 has an expanding body 143 and a first arc portion 144 disposed on a distal side of the expanding body 143 .
  • the above-mentioned first arc portion 144 is a portion that contacts the user's scalp, and its arc shape can improve the user's discomfort when using the optical application device and improve wearing comfort.
  • the first arc portion 144 is made of flexible material, and the material of the first arc portion 144 is more flexible than the material of the extension body 143 .
  • the first arc portion 144 is made of flexible material, so that when it touches the user's scalp and when the expandable member 140 expands, it will not cause excessive pressure on the user's scalp and cause tenderness.
  • the above-mentioned extension body 143 can be made of flexible material or hard material as a whole, or it can be formed by mixing flexible and hard material. Driven by the component 150, it unfolds smoothly, avoiding bending of the extension body 143 and affecting the effect of hair removal.
  • the expandable member 140 includes a first body 145 and a second body 146 disposed on the far side of the first body 145, and the material of the second body 146 is more flexible than the first body. The degree of flexibility of the material of the body 145 .
  • the above-mentioned second body 146 is closer to the user's scalp than the first body 145, and the second body 146 is made of a material with relatively high flexibility to ensure its comfort when in contact with the user's scalp.
  • the above-mentioned first body 145 is made of a material with relatively high hardness, which can further ensure the smooth relative expansion of the expandable part 140 during the expansion process, without inward bending or side bending, which will affect the hair pulling effect.
  • the flexibility of the first arc portion 144 may be greater than that of the second body 146 to further improve the wearing comfort of the user.
  • the cross-sectional area of the expandable member 140 gradually decreases from its proximal side to its distal side, so that the distal end of the expandable member 140 can be smoothly inserted into the hair. against the user's scalp.
  • the expandable member 140 is made of a transparent material capable of transmitting light, so as to prevent from blocking the light emitted or received by the optical member 120 .
  • the distal end of the expandable member 140 shrinks inwardly to form a stepped portion 147 .
  • the distal end of the expandable member 140 can be contracted inwardly to form a step portion 147, which is not limited to the technical solution of the first embodiment, FIG. 1 and FIG. 2 shows the stepped portion 147 as an example only.
  • the present disclosure proposes transcranial photomodulation devices 200 with various structural forms. It should be noted that the multiple optical components 120 included in the transcranial photomodulation device 200 mentioned below can be connected with various regions of the brain. Relative positions correspond to settings, such as left and right temporal, top, left and right occipital, etc. And the optical components 120 can emit transcranial light, and the transcranial light is light that can penetrate the skull. This disclosure will not repeat this.
  • a transcranial photomodulation device 200 is also provided. As shown in FIG. 18 and FIG. Housings 210 of multiple head optical application devices 100 .
  • multiple elastic members such as springs 250 (as shown in FIG. 19 ), may be provided between the housing 210 and the optical application device 100 on the head, and/or used near the optical application device 100 on the head.
  • One side of the patient's scalp is provided with an elastic layer (not shown in the figure), such as a soft rubber layer, so that when the user wears the transcranial photoregulation device 200, the optical application device 100 on the head can be placed on the elastic member and/or the elastic layer.
  • an elastic layer such as a soft rubber layer
  • the transcranial optical control device 200 using the above-mentioned head optical application device 100 can realize that the distal end of each expandable part 140 can be inserted into the user's hair in a gathered state, and the distal end of the expandable part 140 can be inserted into the user's hair after insertion.
  • the light-blocking hair can be pushed away in the unfolded state, which solves the problem of low light transmission rate caused by the hair blocking, so that the transcranial light regulation device 200 can achieve a better use effect.
  • a transcranial photomodulation device 200 is also provided. As shown in FIG. 20 and FIG. A plurality of elastic cross-links 220 of the head optical application device 100 .
  • the design of the above-mentioned elastic cross-link 220 allows the user to adapt it to the head shapes of different users when wearing it.
  • the elasticity of the elastic cross-link 220 can make the head optical application device 100 tightly against the scalp, even if it is face-to-face.
  • the tension applied at any corresponding position on the elastic cross-link 220 can be extended to other positions of the elastic cross-link 220 by using the cross-link topological structure of the elastic cross-link 220, so that the elastic cross-link 220 can be stretched
  • the interlinking network 220 adheres closely to the scalp of any head shape, so as to facilitate subsequent expansion of the expandable member 140 to loosen the hair.
  • the above-mentioned head optical application device 100 can be assembled on the elastic cross-linked network 220 to have a certain degree of freedom, so that adaptive adjustments can be made according to the user's head shape, and at the same time, the head optical application device 100 can be kept in tight contact with the scalp. Post relationship.
  • the above-mentioned elastic network 220 may include a plurality of cross-connected elastic bands, and the plurality of elastic bands form an accommodating cavity around the user's head.
  • the above-mentioned elastic crosslinking network 220 may include a ring body and belts connecting opposite sides of the ring body.
  • a plurality of head optical application devices 100 may be provided on the annular body.
  • the above-mentioned elastic network 220 can be integrally formed, or can be formed by connecting multiple elastic bands, which is not specifically limited in the present disclosure.
  • a transcranial photomodulation device 200 is also provided. As shown in FIG. 22 and FIG. 220 and the housing 210 for installing the elastic cross-link 220 , on which a plurality of head optical application devices 100 are arranged.
  • the casing 210 can be made of a relatively hard material so that it can maintain a certain shape, so that the user can wear the above-mentioned transcranial photoregulation device 200 .
  • a plurality of head optical application devices 100 are arranged on the elastic network 220, so that the head optical application device 100 can be tightly abutted against the scalp under the action of the elastic network 220, which is beneficial to the subsequent expansion of the expandable member 140. To detangle hair and increase the rate of light exposure to targeted areas on the scalp.
  • the elastic network 220 can adapt to the head shapes of different users.
  • the transcranial photoregulation device 200 has the advantages of being easy to wear, having a good lighting effect, and being able to adapt to the head shapes of different users.
  • the housing 210 is provided with a plurality of installation parts 230 for installing the elastic crosslinking network 220, and the ends of the installation parts 230 in the first direction toward the scalp have flange, and has an annular recess 240 with a predetermined length on the side of the flange in the second direction away from the scalp, so that the elastic network 220 can be sleeved on the annular recess 240 in the circumferential direction, and can be the sleeved elastic network.
  • Networking 220 provides headroom for expansion.
  • the above-mentioned elastic network 220 may comprise a plurality of lamellar elastic bands, the above-mentioned elastic bands are sheathed on the mounting part 230 and embedded in the annular recess 240, and the thickness direction of the elastic network 220 can be understood as facing the scalp
  • the direction of the elastic cross-link 220 through the gap between the annular recess 240 and the elastic cross-link 220 can provide more room for expansion when the elastic cross-link 220 adapts to the user's head shape and expands, increasing the elasticity of the cross-link.
  • Networking 220 deformation space.
  • a near-infrared device (not shown in the figure) is also provided, and each optical application device 100 on the head can be installed on any carrier that can be worn on the user's head, such as a bracket or a headgear. on the component.
  • optical application device 100 can realize that the distal end of each expandable member 140 can be inserted into the hair of the user in a gathered state, and after insertion, the distal end of the expandable member 140 can be expanded.
  • the hair that blocks the light is pushed away in a state, which improves the problem of low light transmission rate caused by the occlusion of the hair, so that the near-infrared device has better measurement results.
  • the near-infrared device further includes a head cap 300 for arranging a plurality of optical application devices 100 on the head.
  • the head cap 300 includes a head cap 300 for arranging a plurality of optical application devices 100
  • the cap body 310, the cap body 310 is provided with a plurality of head optical application devices 100, and the plurality of head optical application devices 100 can be respectively configured as a transmitting probe 320 and a receiving probe 330, wherein the optical transmitting probe 320 contains
  • the components 120 are light transmitting components that emit light, and the optical components 120 included in the receiving probe 330 are all light receiving components that receive light.
  • the above-mentioned light transmission member can be any optical member such as LED lamp, optical fiber, laser, etc., which can be used to emit near-infrared light to the user's scalp.
  • the above-mentioned light receiving member can be an optical fiber for receiving light emitted from the user's scalp.

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Abstract

一种头部光学施加装置（100）、经颅光调控设备（200）以及近红外设备，头部光学施加装置（100）包括第一基部（110）、光学构件、第二基部（130）、可扩展件（140）以及驱动组件（150）。第一基部（110）构造为装设光学构件（120）。各个光学构件（120）构造为向头皮传输光或从头皮接收光。第二基部（130）构造为在远侧上装设有至少两个可扩展件（140）。驱动组件（150）配置为：使各个可扩展件（140）在光学构件（120）的远侧上彼此聚拢或彼此展开。通过能够使各个可扩展件（140）在光学构件（120）的远侧上彼此聚拢或彼此展开的驱动组件（150），实现各个可扩展件（140）的远侧端能够以聚拢态插入使用者的头发之间，并在插入后可扩展件（140）的远侧端能够以展开态将遮挡光的头发拨开，改善了因头发的遮挡造成的光的传播率低的问题。

Description

一种头部光学施加装置、经颅光调控设备以及近红外设备 技术领域
本公开涉及医疗设备技术领域，尤其涉及一种头部光学施加装置、经颅光调控设备以及近红外设备。
背景技术
近年来，科学研究发现光可以被应用于医疗中，例如利用光调控改善脑功能进行神经和心理疾病的研究、治疗，或者利用光测量脑血流动力学信号来进行疾病诊断、脑功能分析等。现有的经颅光调控产品在使用过程中，发光装置发出的光受使用者头发遮挡的影响，导致光的传播率降低，使得大部分光线不能照射至使用者的头皮，影响经颅光调控产品的使用效果。
此外，在采用近红外光谱技术测量脑血流动力学信号时，近红外光谱脑功能成像设备的发射探头和接收探头同样受使用者头发遮挡的影响，也难以获得准确有效的测量结果。
发明内容
针对现有技术中存在的上述技术问题，本公开提供了一种头部光学施加装置、经颅光调控设备以及近红外设备，其能够通过各个可扩展件将遮挡光的使用者的头发拨开，以提高光的传播率。
根据本公开的第一方案，提供了一种头部光学施加装置，所述头部光学施加装置包括第一基部、光学构件、第二基部、可扩展件以及驱动组件。第一基部构造为装设光学构件。光学构件构造为向头皮传输光或从头皮接收光。第二基部构造为在远侧上装设有至少两个可扩展件。驱动组件配置为：使各个可扩展件在所述光学构件的远侧上彼此聚拢或彼此展开。
根据本公开的第二方案，还提供了一种经颅光调控设备，包括上述的头部光学施加装置，以及用于装设多个所述头部光学施加装置的壳体。
根据本公开的第三方案，还提供了一种经颅光调控设备，包括上述的头部光学施加装置，以及用于装设多个所述头部光学施加装置的弹性交联网。
根据本公开的第四方案，还提供了一种经颅光调控设备，包括上述的头部光学施加装置，还包括弹性交联网和用于装设所述弹性交联网的壳体，多个所述头部光学施加装置布设于所述弹性交联网上。
根据本公开的第五方案，还提供了一种近红外设备，包括多个上述的头部光学施加装置。
与现有技术相比，本公开实施例的有益效果在于：本公开通过能够使各个可扩展件在光学构件的远侧上彼此聚拢或彼此展开的驱动组件，实现各个可扩展件的远侧端能够以聚拢态插入使用者的发间，并在插入后可扩展件的远侧端能够以展开态将遮挡光的头发拨开，改善了因头发的遮挡造成的光的传播率低的问题。并且，能够改善采用该头部光学施加装置的经颅光调控设备的使用效果，使光学施加装置的光学构件发出的光能够直接照射到使用者的头皮上并穿透颅骨，从而能够更好地改善脑功能。同样地，上述结构还能够改善采用该头部光学施加装置的近红外设备的测量效果，通过将光传输构件和光接收构件与头皮之间的头发拨开，实现获得准确有效的测量结果。
附图说明
在不一定按比例绘制的附图中，相同的附图标记可以在不同的视图中描述相似的部件。具有字母后缀或不同字母后缀的相同附图标记可以表示相似部件的不同实例。附图大体上通过举例而不是限制的方式示出各种实施例，并且与说明书以及权利要求书一起用于对所公开的实施例进行说明。在适当的时候，在所有附图中使用相同的附图标记指代同一或相似的部分。这样的实施例是例证性的，而并非旨在作为本装置或方法的穷尽或排他实施例。
图1为根据本公开实施例头部光学施加装置的第一结构示意，图中各个可扩展件处于聚拢态；
图2为根据本公开实施例头部光学施加装置的第一结构示意，图中各个可扩展件处于展开态；
图3为根据本公开实施例头部光学施加装置的第二结构示意，图中各个可扩展件处于聚拢态；
图4为根据本公开实施例头部光学施加装置的第二结构示意，图中各个可扩展件处于展开态；
图5为根据本公开实施例头部光学施加装置的第三结构示意，图中各个可扩展件处于聚拢态；
图6为根据本公开实施例头部光学施加装置的第三结构示意，图中各个可扩展件处于展开态；
图7为根据本公开实施例头部光学施加装置的第四结构示意，图中各个可扩展件处于聚拢态；
图8为根据本公开实施例头部光学施加装置的第四结构示意，图中各个可扩展件处于展开态；
图9为根据本公开实施例头部光学施加装置的第五结构示意，图中各个可扩展件处于聚拢态；
图10为根据本公开实施例头部光学施加装置的第五结构示意，图中各个可扩展件处于展开态；
图11为根据本公开实施例头部光学施加装置的第六结构示意，图中各个可扩展件处于聚拢态；
图12为根据本公开实施例头部光学施加装置的第六结构示意，图中各个可扩展件处于展开态；
图13为根据本公开实施例头部光学施加装置的第七结构示意，图中各个可扩展件处于聚拢态；
图14为根据本公开实施例头部光学施加装置的第七结构示意，图中各个可扩展件处于展开态；
图15为根据本公开实施例头部光学施加装置的第八结构示意，图中气体组件处于抽气状态；
图16为根据本公开实施例头部光学施加装置的第八结构示意，图中气体组件处于进气状态；
图17为根据本公开实施例头部光学施加装置的可扩展件的结构示意图；
图18为根据本公开实施例经颅光调控设备的第一结构示意图；
图19为根据本公开实施例经颅光调控设备的第一爆炸图；
图20为根据本公开实施例经颅光调控设备的第二结构示意图；
图21为根据本公开实施例经颅光调控设备的第二爆炸图；
图22为根据本公开实施例经颅光调控设备的第三结构示意图；
图23为根据本公开实施例经颅光调控设备的第三爆炸图；
图24为根据本公开实施例经颅光调控设备的壳体的局部结构示意图；
图25为根据本公开实施例近红外设备的头帽的结构示意图。
图中的附图标记所表示的构件：
100-头部光学施加装置；110-第一基部；120-光学构件；130-第二基部；131-基板；132-第一安装座；133-通槽；134-通孔；135-第三安装座；140-可扩展件；141-弧形柱体部；142-梳齿部；143-扩展本体；144-第一弧形部；145-第一本体；146-第二本体；147-台阶部；150-驱动组件；151-气体组件；152-推动组件；153-套管；154-伸缩杆；155-弹性复位件；156-接口；157-开关件；160-传动机构；161-连接杆；162-作用构件；163-弧形渐缩部；164-止挡部；165-连接平台；166-连杆组件；167-第二安装座；170-偏置件；200-经颅光调控设备；210-壳体；220-弹性交联网；230-安装件；240-环形凹部；250-弹簧；300-头帽；310-帽体；320-发射探头；330-接收探头。
具体实施方式
为使本领域技术人员更好的理解本公开的技术方案，下面结合附图和具体实施方式对本公开作详细说明。下面结合附图和具体实施例对本公开的实施例作进一步详细描述，但不作为对本公开的限定。
本公开中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的部分。“包括”或者“包含”等类似的词语意指在该词前的要素涵盖在该词后列举的要素，并不排除也涵盖其他要素的可能。“上”、“下”、“左”、“右”等仅用于表示相对位置关系，当被描述对象的绝对位置改变后，则该相对位置关系也可能相应地改变。
在本公开中，当描述到特定器件位于第一器件和第二器件之间时，在该特定器件与第一器件或第二器件之间可以存在居间器件，也可以不存在居间器件。当描述到特定器件连接其它器件时，该特定器件可以与所述其它器件直接连接而不具有居间器件，也可以不与所述其它器件直接连接而具有居间器件。
本公开使用的所有术语(包括技术术语或者科学术语)与本公开所属领域的普通技术人员理解的含义相同，除非另外特别定义。还应当理解，在诸如通用字典中定义的术语应当被解释为具有与它们在相关技术的上下文中的含义相一致的含义，而不应用理想化或极度形式化的意义来解释，除非这里明确地这样定义。
对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论，但在适当情况下，所述技术、方法和设备应当被视为说明书的一部分。
根据本公开的一些实施例，提供了一种头部光学施加装置100，如图1至图14所示，头部光学施加装置100包括第一基部110、光学构件120、第二基部130、可扩展件140以及驱动组件150。第一基部110构造为装设光学构件120。光学构件120构造为向头皮传输光或从头皮接收光。第二基部130构造为在远侧上装设有至少两个可扩展件140。驱动组件150配置为：使各个可扩展件140在光学构件120的远侧上彼此聚拢或彼此展开。
需要说明的是，装设上述头部光学施加装置100的设备可由操作者将其佩戴在使用者的头部上，上述光学构件120与使用者的头皮相对应，本公开所指的近侧为靠近操作者而远离使用者的头皮的一侧，远侧为靠近使用者的头皮的一侧，近侧端即为远离使用者头皮的一端，远侧端即为靠近使用者头皮的一端，下文中涉及到的近侧和远侧均为此意。
具体地，上述头部光学施加装置100包括但不限于应用于经颅光调控设备200或近红外设备上。上述光学构件120具备发射光或用于接收从使用者头皮出射来的光的功能，上述光可为能够穿透颅骨的红外光，光学构件120可为LED灯、光纤、激光器等任何能够发光或接收光的光学构件。当头部光学施加装置100应用于经颅光调控产品中，该光学构件120主要用于向头皮发射光，用以改善使用者的脑功能，当头部光学施加装置100应用于近红外脑功能成像技术领域时，可同时采用能够发射光的光学构件120和接收光的光学构件120，用于对使用者的脑血流动力学信号进行测量。当然，上述头部光学施加装置100也可应用于其他设备中，主要用于接收从头皮出射来的光，本公开对光学构件120的作用以及多个光学构件120之间的适配关系不做具体限定，可根据头部光学施加装置100所应用的技术领域采取对应功能的光学构件120，以提高对使用者的头皮的照射率。
本公开对可扩展件140的数量和具体结构不做具体限定，能够将光学构件120和使用者头皮之间的头发拨开即可，优选地，上述可扩展件140可围绕光学构件120设置，也可成对设于光学构件120的相对两侧，以达到较好地拨开头发的效果，使光学构件120发出的光能够直接照射到头皮上，或接收到从头皮出射来的光。可扩展件140可以为任意能够实现拨发效果的形状或结构，如为弧形板状，或三角形板状，或矩形板状等其他形状，附图中各可扩展件140的结构仅为示例，本公开并不限于此。
具体地，各个可扩展件140之间具有远侧端彼此聚拢的聚拢态，以及远侧端彼此展开的展开态。在装设上述头部光学施加装置100的设备佩戴在使用者的头部上时，各个可扩展件140的远侧端处在聚拢态，且各个可扩展件140的远侧端的截面积可尽量减小以利于插入头发内。在使用者佩戴好上述设备后，上述可扩展件140的远侧端与使用者的头皮保持紧密的贴合关系，以在驱动组件150工作使各个可扩展件140的远侧端彼此展开，使其切换为展开态时，可扩展件140能够带动光学构件120所照射区域的头发向远离该区域的方向运动，从而达到拨开头发提高光传播率的目的。
在一些实施例中，各个可扩展件140处于聚拢态时，各个可扩展件140可呈锥形设置，且锥形的尖端与光学构件120的发光或收光的光路相关地布置，例如布置在光路上，以便在各个可扩展件140切换为展开态时，将光学构件120的光路上的头发拨开以提高沿着光路相对于头皮的光传播率。
具体地，本公开对上述第一基部110和第二基部130的形状和材料均不做具体限定，二者的形状可为圆板状、矩形板状、块状等任意形状，能够承载对应的部件即可，且上述第一基部110和第二基部130的结构设计应尽量减小其占用空间，且采用结构强度较强以及材质重量较轻的材料制成，以利于在保持装设稳定的同时，还能够减轻使用者佩戴时头部所受压力，改善使用者的使用体验。具体可结合图1和图5所示，图1中示出的第一基部110和第二基部130均为矩形板状，图5中示出的第一基部110和第二基部130均为圆板状，根据头部光学施加装置100的具体结构布局，可选择性设计第一基部110和第二基部130的结构。
在一些实施例中，上述驱动组件150可包括气动机构，或电磁控制机构，或其他能够由电源提供电力进行工作的设备，本公开对此不做具体限定，上述驱动组件150能够工作使各个可扩展件140的远侧端在聚拢态和展开态之间切换即可。上述驱动组件150还能够通过电动或手动控制各个可扩展件140的展开或聚拢程度，操作便捷，且能够根据实际情况调节可扩展件140的扩展程度，从而提高该头部光学施加装置100的灵活性。
本公开通过能够使各个可扩展件140在光学构件120的远侧上彼此聚拢或彼此展开的驱动组件150，实现各个可扩展件140的远侧端能够以聚拢态插入使用者的发间，并在插入后可扩展件140的远侧端能够以展开态将遮挡光的头发拨开，改善了因头发的遮挡造成的光的传播率低的问题。并且，能 够改善采用该头部光学施加装置100的经颅光调控设备200的使用效果，使光学施加装置的光学构件120发出的光能够直接照射到使用者的头皮上并穿透颅骨，从而能够更好地改善脑功能。同样地，上述结构还能够改善采用该头部光学施加装置100的近红外设备的测量效果，通过将头部光学施加装置100与头皮之间的头发拨开，实现获得准确有效的测量结果。
在一些实施例中，头部光学施加装置100还包括与驱动组件150连接的传动机构160，其中，传动机构160构造为：将驱动组件150施加的向远侧的第一方向上的驱动转换为各个可扩展件140的展开，以及将驱动组件150施加的向近侧的第二方向上的驱动转换为各个可扩展件140的聚拢。
具体地，上述第一方向为朝向头皮的方向，第二方向为背向头皮的方向。上述传动机构160可设于驱动组件150和各个可扩展件140之间，驱动组件150可通过作用于第一基部110带动可扩展件140运动，也可通过传动机构160直接带动各个可扩展件140运动，其中，传动机构160可与第一基部110连接，也可与各个可扩展件140连接，或与各个可扩展件140保持紧密抵接的相互作用关系，上述驱动组件150、传动机构160、第一基部110以及各个可扩展件140之间的设置关系可在不冲突的情况下彼此组合使用。下文将结合本公开各个实施例所采用的具体结构进行说明，在此不做赘述。
在一些实施例中，驱动组件150施加的第一方向上的驱动与各个可扩展件140的展开态是相关联的，驱动组件150施加的第二方向上的驱动与各个可扩展件140的聚拢态是相关联的。上述驱动组件150的运动也可与光学构件120的运动相关联，进一步提高对头皮的照射率，从而取得更好地治疗效果或测量结果。例如，上述驱动组件150在施加第一方向上的驱动时，也可同步带动光学构件120向第一方向运动，上述驱动组件150在施加第二方向上的驱动时，也可同步带动光学构件120向第二方向运动，实现在光学构件120向靠近头皮的方向运动时，各个可扩展件140的远侧端随之展开以拨开光学构件120与头皮之间的头发，既能够缩短光学构件120和头皮之间的距离，还能够同时拨开遮挡的头发，达到较佳的接收光或发射光的效果。
在一些实施例中，上述传动机构160可采用机械传动方式，具体可包括齿轮传动组件、链传动组件、连杆传动组件中的一种或多种传动组件，下文中的部分实施例将以传动机构160采用连杆传动形式作为示例，对传动机构160的结构进行说明，但本公开并不限于此。
在一些实施例中，驱动组件150进一步配置为驱动第一基部110在第一方向或第二方向上移动。传动机构160可以配置为用于将第一基部110与各个可扩展件140以如下方式相作用连接：将第一基部110在第一方向上的移动转换为各个可扩展件140的展开，以及将第一基部110在第二方向上的移动转换为各个可扩展件140的聚拢。
在一些实施例中，上述第一基部110是能够在驱动组件150的作用下向第一方向或第二方向运动的，此时第二基部130是处于非运动状态的，也就是，第一基部110可以在驱动组件150的带动下相对第二基部130运动。第一基部110通过传动机构160作用于各个可扩展件140的近侧端，使其在展开态和聚拢态之间切换。
本公开为上述驱动组件150通过驱动第一基部110从而带动传动机构160运动，进而使各个可扩展件140在展开态和聚拢态之间切换提供多种实施例，具体至少包括下文中的实施例，其中各个实施例中的各个技术特征可在不冲突的情况下彼此组合，以形成其他能够实现通过驱动第一基部110从而带动传动机构160运动的技术方案。
实施例一
如图1至图8所示，传动机构160包括连接杆161，连接杆161的两端分别与第一基部110和可扩展件140枢接。上述可扩展件140的近侧端枢接于连接杆161的第一端，使可扩展件140在扩展的过程中不会发生侧弯或者向内弯曲，从而保证较好地拨发效果。上述连接杆161的第二端枢接于第一基部110，从而可扩展件140可经由连接杆161随着第一基部110的移动而枢转。上述驱动组件150作用于第一基部110上，用于带动第一基部110向第一方向或第二方向运动。
示例性地，如图1至图4所示，光学构件120可为多个，第一基部110为矩形板状，且第一基部110沿其长边具有第一长度方向。多个光学构件120沿上述第一长度方向依次设置，多个可扩展件140可沿第一长度方向成对设置于光学构件120的相对两侧。本公开对可扩展件140的数量、光学构件120的数量及设置方式均不做具体限定，能够达到较佳的发射光或接收光，以及拨开头发的效果即可。另外，上述第一基部110可具有与使用者的头部的弧形相适配的弧面，以利于其上装设的光学构件120能够进一步地靠向头皮。
在一些实施例中，如图1和图2所示，可扩展件140具有扩展本体143和设于扩展本体143的远侧末端的第一弧形部144，上述扩展本体143可为弧形板，图1中示出的可扩展件140的数量为两个，当然沿第一方向也可设置多个可扩展件140，图中仅是以光学构件120的一侧设置一个可扩展件140为例进行说明，本公开并不限于此。如图1所示，位于光学构件120的相对两侧的两个可扩展件140的扩展本体143的形状构造为彼此向外扩张，以利于两个可扩展件140向切换为展开态的趋势运动。
可以理解的是，如图1和图2所示，弧形板状的扩展本体143在各个可扩展件140展开的过程中能够压紧被拨开的头发，以达到更好的拨发效果。
在一些实施例中，上述扩展本体143的远侧端上可向外延伸形成有多个拨动部，多个拨动部沿第一长度方向布设，上述第一弧形部144设于分别对应设于拨动部的远侧末端，可以理解的是，上述第一弧形部144为接触使用者头皮的部分，其为弧形能够改善使用者在使用光学施加装置时的不适感，提高佩戴的舒适度。且第一弧形部144可采用柔性材料制成，使第一弧形部144接触到使用者头皮时以及在可扩展件140扩展时，不会对使用者头皮造成过大的压力，产生压痛感。
在一些实施例中，继续结合图1和图2，可扩展件140的远侧端向内收缩形成有台阶部147，上述台阶部147位于第一弧形部144的相对两侧，当装设头部光学施加装置100的设备被佩戴时，第一弧形部144抵靠在使用者的头皮上，台阶部147的远侧与使用者的头皮之间具有用于容纳头发的间隔，以在各个可扩展件140展开的过程中能够压紧被拨开的头发，达到了更好的拨发效果。
示例性地，如图5至图8所示，光学构件120可为一个或多个，第一基部110和第二基部130均为圆形板状，当光学构件120为多个时(如图5和图6所示)，其中一个光学构件120设于第一基部110的中部，另外多个光学构件120绕位于中部的光学构件120设置，当光学构件120为一个时(如图7和图8所示)，该光学构件120设于第一基部110的中部。
在一些实施例中，继续结合图5至图8，多个可扩展件140围绕上述一个或多个光学构件120设置，图5和图7中示出的可扩展件140的数量为六个仅为示例，本公开对可扩展件140的数量并不做具体限定。
在一些实施例中，由于使用者的头型各不相同，可能会出现在可扩展件140在扩展的过程中，可扩展件140的远侧端无法完全抵靠在头皮上的情况。因此，各个可扩展件140的外侧面上可间隔布设有梳齿部142(如图5和图6所示)，梳齿部142能够在可扩展件140向外展开时，使拨开的头发进一步沿着扩展的方向挑开，避免被拨开的头发向光学构件120与头皮之间的区域靠近，达到更好的拨开头发的效果。上述梳齿部142可以为球形、长方体等多种形状，在此不做具体限定。
在一些实施例中，可扩展件140的截面面积由其近侧向其远侧逐渐减小，具体结合图5至图8，上述可扩展件140可为弧形板状，或为三角形板状，也可为其他形状，使可扩展件140的近侧截面面积向其远侧的截面面积逐渐减小即可，使得可扩展件140的近侧端能够与第二基部130和传动机构160稳定枢接的同时，还利于可扩展件140的远侧端插入使用者的头发。
在一些实施例中，如图1至图8所示，第二基部130具有基板131和凸设于基板131上的多个第一安装座132，可扩展件140枢接于第一安装座132上；第二基部130上还设有通槽133，驱动组件150穿过通槽133与第一基部110连接。
在一些实施例中，上述基板131可与第一安装座132一体成型或可拆卸式连接，当基板131与第一安装座132可拆卸连接时，可根据使用者的发量适应性地调整第一安装座132以及第一安装座132上枢接的可扩展件140的数量，即在使用者的发量多的情况下，增加第一安装座132和可扩展件140的数量，在使用者的发量少的情况下，减少第一安装座132和可扩展件140的数量。
实施例二
如图11至图14所示，头部光学施加装置100可以包括用于使多个可扩展件140的近侧端聚拢的偏置件170，多个可扩展件140均枢接于第二基部130，第二基部130设有允许光学构件120穿出的通孔134。
具体地，上述偏置件170可为具有向内收缩的弹力的构件，其可套设于多个可扩展件140的近外侧，或嵌设于多个可扩展件140的近内侧，或依次穿设多个可扩展件140的近侧。图11至图14中示出的偏置件170套设于多个可扩展件140的近外侧，下文以此作为示例进行说明，但本公开并不限于 此，能够作用于多个可扩展件140的近侧端使其保持彼此聚拢的状态即可。结合图11和图12，为使上述偏置件170能够稳定套设于在可扩展件140外，各个可扩展件140的近外侧上可均设有凹槽，偏置件170嵌入于多个凹槽内，以利于装设上述偏置件170，以及对偏置件170的位置进行限定。
在一些实施例中，上述第二基部130可为环形套、矩形套或其他任意形状，与其对应的通孔134的形状也可任意，能够使光学构件120由通孔134穿出向第一方向运动即可。图11中示出的第二基部130为环形套，通孔134为圆孔仅为示例，本公开并不限于此。
在一些实施例中，上述第二基部130的外周面可凸设有多个用于枢接可扩展件140的耳部，通过该耳可以避免可扩展件140发生向内弯折或侧弯等影响拨发效果的情况。本实施例中的各个可扩展件140的远侧端上也可设置上述第一弧形部144，且该实施例中的第一弧形部144可采用柔性材料制成，使第一弧形部144接触到使用者头皮时以及在可扩展件140扩展时，不会对使用者头皮造成过大的压力，产生压痛感，且弧形的贴合面能够进一步提高舒适度。
在一些实施例中，如图13和图14所示，上述第二基部130外装设有第二安装座167，各个可扩展件140枢接于第二安装座167上，其中，第二安装座167可使头部光学施加装置100整体稳定装设在与其对应的设备上，如经颅光调控设备200或近红外设备上。
在一些实施例中，如图11至图14所示，传动机构160包括连接驱动组件150和第一基部110的作用构件162，作用构件162具有由其远侧向其近侧延伸的弧形渐缩部163，可扩展件140的近侧在偏置件170的作用下贴合于弧形渐缩部163的周面。
在一些实施例中，继续结合图11至图14，上述作用构件162沿朝向头皮的方向延伸形成其长度方向，其近侧连接于驱动组件150，其远侧连接于第一基部110。由于上述偏置件170可使各个可扩展件140的近侧端相聚拢，在上述作用构件162向第一方向前进或向第二方向后退时，偏置件170能够使可扩展件140的近侧端紧紧地抵靠在弧形渐缩部163的外壁上，使可扩展件140的近侧端能够沿着弧形渐缩部163的外壁做相对靠近或相对收拢的运动。
在一些实施例中，如图11和图12所示，作用构件162在弧形渐缩部163的近侧上形成有止挡部164，驱动组件150连接于止挡部164的近侧。上述止挡部164可与弧形渐缩部163一体成型，以使二者保持相对稳定的位置关系。
具体地，当可扩展件140处于展开态时，上述可扩展件140的近侧端能够抵于止挡部164，以对作用构件162沿第一方向的运动进行限位，避免位于作用构件162的远侧端上的光学构件120过分抵向使用者头皮，从而造成使用者的不适感。
在一些实施例中，如图11和图12所示，可扩展件140的近侧形成有弧形柱体部141，弧形柱体部141构造为使其内侧的至少部分弧形周面适于贴合作用构件162的周面。
上述弧形柱体部141的靠内侧的弧形周面与作用构件162的外表面相贴合，实现减小二者的贴合面积，减小滑动时的摩擦力，以利于作用构件162的伸缩运动。
在一些实施例中，如图15和图16所示，驱动组件150包括气体组件151和能够在气体组件151的作用下伸缩的推动组件152，推动组件152的输出端连接于传动机构160或第一基部110。
具体地，上述驱动组件150所包括的气体组件151和推动组件152可应用于本公开中的任一实施例中，图15仅是将气体组件151应用于实施例二中作为示例，对气动组件的具体结构进行说明，本公开并不限于此。
在一些实施例中，气体组件151可提供气体向推动组件152施加第一方向的作用力，也可抽回气体使推动组件152向第二方向运动，使得推动组件152能够运动的同时推动传动机构160或第一基部110运动。
在一些实施例中，推动组件152包括套管153、滑动设于套管153内的伸缩杆154，以及设于套管153内且套设于伸缩杆154外的弹性复位件155，套管153的近侧上设有与气体组件151连接的接口156。
在一些实施例中，套管153朝向所述作用构件162的一侧上设有使伸缩杆154穿出的穿设孔，伸缩杆154穿出穿设孔的一端与作用构件162连接。
进一步地，如图16所示，上述伸缩杆154具有轴部和设于轴部的近侧端上的座体，座体与套管153的内壁密封连接，通过座体将套管153的内腔分隔为上腔室和下腔室，上述下腔室与气体组件151相连通，上述上腔室上设 有与外部连通的孔，以在伸缩杆154向第一方向运动时，上腔室内的气体能够由该孔排出。上述弹性复位件155套设于轴部外，且其一端抵向座体的远侧面，另一端抵向套管153的远侧内壁。
在一些实施例中，装设有上述驱动组件150的头部光学施加装置100应用在经颅光调控设备200或近红外设备上时，对应的经颅光调控设备200或近红外设备上可设置有总管道以及分别连接各个头部光学施加装置100的支管道，气体组件151与总管道连接，总管道向各个支管道供气，并通过电磁阀来控制气体的流动方向，以使气体进入或被抽出上述套管153，并最终作用于伸缩杆154。
在一些实施例中，气体组件151包括以可左右滑动的方式设置的开关件157，如图15和图16所示，图中示出的箭头为气体的流动方向，当开关件157向远离推动组件152的方向移动时(如图16所示)，上述气体可由气体组件151进入套管153内，此时，推动组件152作用于作用构件162使各个可扩展件140之间保持在展开态，在开关件157向靠近推动组件152的方向移动的过程中，气体组件151内的气压与外界大气压达到平衡，在弹性复位件155的作用下，推动组件152向第二方向运动，使各个可扩展件140由展开态切换为聚拢态，此时，气体的流动方向如图15中箭头方向所示。可以理解的是，也可以通过其他管道将套管153内的气体抽出，以使推动组件152向第二方向运动，从而实现各个可扩展件140由展开态切换为聚拢态。
实施例三
在一些实施例中，驱动组件150可以配置为直接驱动传动机构160带动各个可扩展件140展开或聚拢。也就是说，驱动组件150直接与传动机构160连接，以直接带动传动机构160运动。上述传动机构160可装设在第一基部110或第二基部130上，其能够运动带动可扩展件140运动即可。
在一些实施例中，如图9和图10所示，传动机构160包括连接平台165和多个设于连接平台165和第二基部130上的连杆组件166，可扩展件140枢接于连杆组件166，驱动组件150进一步配置为驱动连接平台165靠近或远离第二基部130。
在一些实施例中，上述第一基部110和第二基部130均设于连接平台165的远侧，且连接平台165与第二基部130之间设有活动间隔。连杆组件166 可包括多根依次枢接的传动连杆，驱动组件150直接作用于连接平台165，带动连接平台165相对第二基部130运动，连接平台165通过多根传动连杆带动第二基部130上的可扩展件140在展开态和聚拢态之间切换。
在一些实施例中，上述第二基部130上凸设有多个与连杆组件166和可扩展件140共同枢接的第三安装座135，且上述第二基部130和第一基部110可为同一基部，二者之间并无相对运动的关系，可将光学构件120设于第二基部130的远侧面上。
在一些实施例中，可扩展件140的外侧面上间隔布设有梳齿部142。
具体地，本公开各实施例中的可扩展件140的外侧面上均可设置上述梳齿部142。梳齿部142能够在可扩展件140向外展开时，使拨开的头发进一步沿着扩展的方向挑开，避免被拨开的头发向光学构件120与头皮之间的区域靠近，达到更好的拨开头发的效果。上述梳齿部142可以为球形、长方体等多种形状，在此不做具体限定。
在一些实施例中，如图5至图10所示，多个可扩展件140围绕光学构件120设置。围绕光学构件120的多个可扩展件140的远侧端可逐渐向外展开，以达到较好地将光学构件120与头皮之间的头发拨开的效果，使光学构件120发出的光能够直接照射到头皮上，或接收到从头皮出射来的光。
在一些实施例中，如图1至图4所示，光学构件120为多个，多个光学构件120沿第一长度方向依次设置，多个可扩展件140沿第一长度方向成对设置于光学构件120的相对两侧。且上述多个光学构件120可沿着与第一长度方向相垂直的第一宽度方向布设。
对上述各光学构件120之间的距离以及设置数量，本公开均不进行限定，可根据头部光学施加装置100的应用场景进行设计。
在一些实施例中，如图1至图16所示，可扩展件140具有扩展本体143和设于扩展本体143的远侧的第一弧形部144。上述第一弧形部144为接触使用者头皮的部分，其为弧形能够改善使用者在使用光学施加装置时的不适感，提高佩戴的舒适度。
在一些实施例中，如图9至图12所示，第一弧形部144采用柔性材料制成，且第一弧形部144的材料的柔性度大于扩展本体143的材料的柔性度。第一弧形部144采用柔性材料制成，能够使其接触到使用者头皮时以及在可扩展件140扩展时，不会对使用者头皮造成过大的压力，产生压痛感。上述 扩展本体143整体可采用柔性材料制成或硬性材料制成，也可采用柔性和硬性材料混合形成，其较第一弧形部144的柔性度小即可，使可扩展件140能够在驱动组件150的带动下顺利展开，避免扩展本体143发生弯折，影响拨发效果。
在一些实施例中，如图17所示，可扩展件140包括第一本体145和设于第一本体145的远侧上的第二本体146，第二本体146的材料的柔性度大于第一本体145的材料的柔性度。
在一些实施例中，上述第二本体146相对第一本体145靠近使用者头皮，第二本体146采用柔性度相对较大的材料制成能够保证其与使用者头皮接触时的舒适度，且采用硬度相对较高的材料制作上述第一本体145，能够进一步保证可扩展件140的展开过程中顺利的相对展开，不会发生向内弯折或侧弯，出现影响拨发效果的情况。
在一些实施例中，上述第一弧形部144的柔性度可大于第二本体146的柔性度，以进一步改善使用者的佩戴舒适度。
在一些实施例中，如图1至图16所示，可扩展件140的截面面积由其近侧向其远侧逐渐减小，使得可扩展件140的远侧端能够顺利地插入发间，抵靠到使用者头皮上。
在一些实施例中，可扩展件140采用能够透光的透明材质制成，以防止遮挡光学构件120发射出去的光或接受到的光。
在一些实施例中，如图1和图2所示，可扩展件140的远侧端向内收缩形成有台阶部147。需要说明的是，本公开中的各实施例中的可扩展件140的远侧端均可向内收缩形成有台阶部147，并不限于应用于实施例一的技术方案中，图1和图2示出的台阶部147仅作为示例。
本公开下文中提出了多种结构形式的经颅光调控设备200，需说明的是，下文中涉及到的经颅光调控设备200所包括的多个光学构件120均可以与脑部的各个区域相对的位置对应设置，如左右颞部、顶部、左右枕部等。且该光学构件120均能够发出经颅光，该经颅光为能够穿透颅骨的光。本公开对此不再赘述。
根据本公开的一些实施例，还提供了一种经颅光调控设备200，如图18和图19所示，经颅光调控设备200包括上述的头部光学施加装置100，以及用于装设多个头部光学施加装置100的壳体210。
在一些实施例中，上述壳体210与头部光学施加装置100之间可设有多个弹性件，如弹簧250(如图19所示)，和/或在头部光学施加装置100靠近使用者头皮的一侧上设置弹性层(图中未示出)，如软胶层，以在使用者佩戴经颅光调控设备200时，头部光学施加装置100能够在弹性件和/或弹性层的作用下适配不同使用者的头型。
采用上述头部光学施加装置100的经颅光调控设备200，能够实现各个可扩展件140的远侧端能够以聚拢态插入使用者的发间，并在插入后可扩展件140的远侧端能够以展开态将遮挡光的头发拨开，改善了因头发的遮挡造成的光的传播率低的问题，使经颅光调控设备200达到较佳的使用效果。
根据本公开的一些实施例，还提供了一种经颅光调控设备200，如图20和图21所示，经颅光调控设备200包括上述的头部光学施加装置100，以及用于装设多个头部光学施加装置100的弹性交联网220。上述弹性交联网220的设计使得使用者在佩戴时，其能够适配不同使用者的头型，弹性交联网220的弹性能够使头部光学施加装置100紧紧地抵靠在头皮上，即便面对各种不同的头型，其任一处在弹性交联网220上的对应位置施加的张力能够利用弹性交联网220的交联拓扑结构传递扩展到弹性交联网220的其他位置，从而使得可以弹性交联网220贴紧任何头型的头皮，从而利于后续可扩展件140展开以拨开头发。且上述头部光学施加装置100装配在弹性交联网220上能够具有一定的自由度，以便能够根据使用者的头型做出适应性地调整，同时使头部光学施加装置100保持与头皮的紧贴关系。
在一些实施例中，上述弹性交联网220可包括多个交叉连接的弹性带，多个弹性带形成围绕使用者头部的容置腔。例如，结合图20，上述弹性交联网220可包括环形本体和连接环形本体的相对两侧的带体，带体对应使用者的头顶设置，环形本体围绕使用者的头部设置，上述带体和环形本体上可设有多个头部光学施加装置100。上述仅是对弹性交联网220的具体结构作为示例进行说明，本公开并不限于此。
示例性地，上述弹性交联网220可一体成型制成，也可由多个弹性带连接制成，本公开对此不做具体限定。
根据本公开的一些实施例，还提供了一种经颅光调控设备200，如图22和图23所示，经颅光调控设备200包括上述的头部光学施加装置100，还包 括弹性交联网220和用于装设弹性交联网220的壳体210，多个头部光学施加装置100布设于弹性交联网220上。
上述壳体210可以采用较硬材质使其能够保持一定形状，便于使用者佩戴上述经颅光调控设备200。同时，多个头部光学施加装置100布设于弹性交联网220上，使得头部光学施加装置100能够在弹性交联网220的作用下紧紧地抵靠在头皮上，利于后续可扩展件140展开以拨开头发，提高对头皮上的目标区域的光照射率。并且，在使用者在佩戴时，弹性交联网220能够适配不同使用者的头型。通过上述结构使经颅光调控设备200具有佩戴方便、光照效果好以及能够适配不同使用者的头型的优点。
在一些实施例中，如图22至图24所示，壳体210上设有多个用于装设弹性交联网220的安装件230，安装件230在朝向头皮的第一方向上的末端具有凸缘，且在凸缘的远离头皮的第二方向侧具有预定长度的环形凹部240，从而使得弹性交联网220能够沿周向套设于环形凹部240上，且可以为所套设的弹性交联网220提供扩张余量。
在一些实施例中，上述弹性交联网220可包括多个薄片状的弹性带，上述弹性带套设于安装件230并嵌入于环形凹部240内，弹性交联网220的厚度方向可理解为朝向头皮的方向，通过环形凹部240与弹性交联网220之间的间隙配合，使得弹性交联网220能够在适配使用者的头型发生扩张时，为其提供更多的扩张余量，增加了弹性交联网220的形变空间。
根据本公开的一些实施例，还提供了一种近红外设备(图中未示出)，各个头部光学施加装置100可以装设到支架、头帽等任何能够佩戴到使用者头部的承载构件上。采用上述头部光学施加装置100的近红外设备，能够实现各个可扩展件140的远侧端能够以聚拢态插入使用者的发间，并在插入后可扩展件140的远侧端能够以展开态将遮挡光的头发拨开，改善了因头发的遮挡造成的光的传播率低的问题，使近红外设备具有较佳的测量结果。
在一些实施例中，如图25所示，近红外设备还包括用于装设多个头部光学施加装置100的头帽300，头帽300包括用于装设多个头部光学施加装置100的帽体310，帽体310上设置有多个头部光学施加装置100，多个头部光学施加装置100可分别构造为发射探头320和接收探头330，其中，该发射探头320所包含的光学构件120均为发光的光传输构件，接收探头330所包含的光学构件120均为接收光的光接收构件。
在一些实施例中，上述光传输构件可为LED灯、光纤、激光器等任何光学构件，能够用于向使用者头皮发射近红外光即可。上述光接收构件可为光纤，以用于接收从使用者头皮出射来的光。
此外，尽管已经在本文中描述了示例性实施例，其范围包括任何和所有基于本公开的具有等同元件、修改、省略、组合(例如，各种实施例交叉的方案)、改编或改变的实施例。权利要求书中的元件将被基于权利要求中采用的语言宽泛地解释，并不限于在本说明书中或本申请的实施期间所描述的示例，其示例将被解释为非排他性的。因此，本说明书和示例旨在仅被认为是示例，真正的范围和精神由以下权利要求以及其等同物的全部范围所指示。
以上描述旨在是说明性的而不是限制性的。例如，上述示例(或其一个或更多方案)可以彼此组合使用。例如本领域普通技术人员在阅读上述描述时可以使用其它实施例。另外，在上述具体实施方式中，各种特征可以被分组在一起以简单化本公开。这不应解释为一种不要求保护的公开的特征对于任一权利要求是必要的意图。相反，本公开的主题可以少于特定的公开的实施例的全部特征。从而，以下权利要求书作为示例或实施例在此并入具体实施方式中，其中每个权利要求独立地作为单独的实施例，并且考虑这些实施例可以以各种组合或排列彼此组合。本公开的范围应参照所附权利要求以及这些权利要求赋权的等同形式的全部范围来确定。
以上实施例仅为本公开的示例性实施例，不用于限制本公开，本公开的保护范围由权利要求书限定。本领域技术人员可以在本公开的实质和保护范围内，对本公开做出各种修改或等同替换，这种修改或等同替换也应视为落在本公开的保护范围内。

Claims (28)

  1. 一种头部光学施加装置，其特征在于，所述头部光学施加装置包括：
    第一基部，其构造为装设光学构件；
    所述光学构件，所述光学构件构造为向头皮传输光或从头皮接收光；
    第二基部，其构造为在远侧上装设有至少两个可扩展件；
    驱动组件，其配置为：使各个可扩展件在所述光学构件的远侧上彼此聚拢或彼此展开。
  2. 根据权利要求1所述的头部光学施加装置，其特征在于，所述头部光学施加装置还包括与所述驱动组件连接的传动机构，其中，
    所述传动机构构造为：将所述驱动组件施加的向远侧的第一方向上的驱动转换为各个可扩展件的展开，以及将所述驱动组件施加的向近侧的第二方向上的驱动转换为各个可扩展件的聚拢。
  3. 根据权利要求2所述的头部光学施加装置，其特征在于，所述驱动组件进一步配置为驱动所述第一基部在所述第一方向或所述第二方向上移动；
    所述传动机构用于将所述第一基部与各个可扩展件以如下方式相作用连接：将所述第一基部在所述第一方向上的移动转换为各个可扩展件的展开，以及将所述第一基部在所述第二方向上的移动转换为各个可扩展件的聚拢。
  4. 根据权利要求2所述的头部光学施加装置，其特征在于，所述驱动组件进一步配置为直接驱动所述传动机构带动各个可扩展件展开或聚拢。
  5. 根据权利要求3所述的头部光学施加装置，其特征在于，所述传动机构包括连接杆，所述连接杆的两端分别与所述第一基部和所述可扩展件枢接。
  6. 根据权利要求3所述的头部光学施加装置，其特征在于，所述第二基部具有基板和凸设于所述基板上的多个第一安装座，所述可扩展件枢接于所述第一安装座上；所述第二基部上还设有通槽，所述驱动组件穿过所述通槽与所述第一基部连接。
  7. 根据权利要求3所述的头部光学施加装置，其特征在于，所述头部光学施加装置还包括用于使多个所述可扩展件的近侧端聚拢的偏置件，多个所述可扩展件均枢接于所述第二基部，所述第二基部设有允许所述光学构件穿出的通孔。
  8. 根据权利要求7所述的头部光学施加装置，其特征在于，所述传动机构包括连接所述驱动组件和所述第一基部的作用构件，所述作用构件具有由 其远侧向其近侧延伸的弧形渐缩部，所述可扩展件的近侧在所述偏置件的作用下贴合于所述弧形渐缩部的周面。
  9. 根据权利要求8所述的头部光学施加装置，其特征在于，所述作用构件在所述弧形渐缩部的近侧上形成有止挡部。
  10. 根据权利要求8所述的头部光学施加装置，其特征在于，所述可扩展件的近侧形成有弧形柱体部，所述弧形柱体部构造为使其内侧的至少部分弧形周面适于贴合所述作用构件的周面。
  11. 根据权利要求2所述的头部光学施加装置，其特征在于，所述驱动组件包括气体组件和能够在所述气体组件的作用下伸缩的推动组件，所述推动组件的输出端连接于所述传动机构或所述第一基部。
  12. 根据权利要求11所述的头部光学施加装置，其特征在于，所述推动组件包括套管、滑动设于所述套管内的伸缩杆，以及设于所述套管内且套设于所述伸缩杆外的弹性复位件，所述套管的近侧上设有与所述气体组件连接的接口。
  13. 根据权利要求4所述的头部光学施加装置，其特征在于，所述传动机构包括连接平台和多个设于连接平台和第二基部上的连杆组件，所述可扩展件枢接于所述连杆组件，所述驱动组件进一步配置为驱动所述连接平台靠近或远离所述第二基部。
  14. 根据权利要求1所述的头部光学施加装置，其特征在于，所述可扩展件的外侧面上间隔布设有梳齿部。
  15. 根据权利要求1所述的头部光学施加装置，其特征在于，多个所述可扩展件围绕所述光学构件设置。
  16. 根据权利要求1所述的头部光学施加装置，其特征在于，所述光学构件为多个，多个所述光学构件沿第一长度方向依次设置，多个所述可扩展件沿所述第一长度方向成对设置于所述光学构件的相对两侧。
  17. 根据权利要求1所述的头部光学施加装置，其特征在于，所述可扩展件具有扩展本体和设于所述扩展本体的远侧末端的第一弧形部。
  18. 根据权利要求17所述的头部光学施加装置，其特征在于，所述第一弧形部采用柔性材料制成，且所述第一弧形部的材料的柔性度大于所述扩展本体的材料的柔性度。
  19. 根据权利要求1所述的头部光学施加装置，其特征在于，所述可扩展件包括第一本体和设于所述第一本体的远侧上的第二本体，所述第二本体的材料的柔性度大于所述第一本体的材料的柔性度。
  20. 根据权利要求1所述的头部光学施加装置，其特征在于，所述可扩展件的截面面积由其近侧向其远侧逐渐减小。
  21. 根据权利要求1所述的头部光学施加装置，其特征在于，所述可扩展件采用能够透光的透明材质制成。
  22. 根据权利要求1所述的头部光学施加装置，其特征在于，所述可扩展件的远侧端向内收缩形成有台阶部。
  23. 一种经颅光调控设备，其特征在于，包括如权利要求1-22中任意一项所述的头部光学施加装置，以及用于装设多个所述头部光学施加装置的壳体。
  24. 一种经颅光调控设备，其特征在于，包括如权利要求1-22中任意一项所述的头部光学施加装置，以及用于装设多个所述头部光学施加装置的弹性交联网。
  25. 一种经颅光调控设备，其特征在于，包括如权利要求1-22中任意一项所述的头部光学施加装置，还包括弹性交联网和用于装设所述弹性交联网的壳体，多个所述头部光学施加装置布设于所述弹性交联网上。
  26. 根据权利要求25所述的经颅光调控设备，其特征在于，所述壳体上设有多个用于装设所述弹性交联网的安装件，所述安装件在朝向头皮的第一方向上的末端具有凸缘，且在所述凸缘的远离头皮的第二方向侧具有预定长度的环形凹部，从而使得所述弹性交联网能够沿周向套设于所述环形凹部上，以为所述弹性交联网提供扩张余量。
  27. 一种近红外设备，其特征在于，包括多个如权利要求1-22中任意一项所述的头部光学施加装置。
  28. 根据权利要求27所述的近红外设备，其特征在于，还包括用于装设多个所述头部光学施加装置的头帽，各个所述光学构件为光传输构件或光接收构件，所述头帽上设置多个所述光传输构件和多个所述光接收构件。
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