CN115300805B

CN115300805B - Head-mounted brain therapeutic apparatus based on near infrared light biological regulation

Info

Publication number: CN115300805B
Application number: CN202211041974.5A
Authority: CN
Inventors: 付洁
Original assignee: Shanghai Jinze Biotechnology Co ltd
Current assignee: Shanghai Jinze Biotechnology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-07-11
Anticipated expiration: 2042-08-29
Also published as: CN115300805A

Abstract

The invention relates to the technical field of infrared light biological regulation treatment, in particular to a head-mounted brain therapeutic apparatus based on near infrared light biological regulation. The invention provides a head-mounted brain therapeutic apparatus based on near infrared light biological regulation, which is convenient to move and has uniform beam energy distribution. The utility model provides a wear-type brain therapeutic instrument based on biological regulation of near infrared light, including the lantern ring, the cardan shaft, first light beam guide probe subassembly and controller etc. both sides all open around the lantern ring have the twice guide rail, all slidingtype be equipped with the cardan shaft in every guide rail, the slip scope of every cardan shaft all is greater than pi/4, all installs first light beam guide probe subassembly on every cardan shaft, first light beam guide probe subassembly is close to one side of face and installs photoelectric module, the lantern ring bottom is connected with the controller. The invention adopts the mode of supplying power by the connecting wire, is integrally worn on the head of a patient, and when the head of the patient is worn on the head of the patient for use, the head of the patient can move at will without limitation.

Description

Head-mounted brain therapeutic apparatus based on near infrared light biological regulation

Technical Field

The invention relates to the technical field of infrared light biological regulation treatment, in particular to a head-mounted brain therapeutic apparatus based on near infrared light biological regulation.

Background

The human brain physiotherapy instrument can prevent and relieve senile dementia by radiating specific human brain regions through near infrared light (NIR) with certain power and emission frequency, and simultaneously, the low-energy NIR enters brain cells to obviously improve neurological symptoms, improve brain blood supply and play a positive role in traumatic brain injury.

Currently, transcranial phototherapy (TLT) or transcranial light bioregulation (tPBM) has been fully scientifically demonstrated, obtaining a certain amount of beneficial clinical data, regulating the metabolic activity of cells by near infrared light energy regulating mitochondrial functions inside the brain nerve, signaling systems inside neurons and redox states, NIR acting on the light receptor respiratory enzymes (cytochrome oxidase) in the mitochondria of cells, and being able to convert the energy of these NIR into Adenosine Triphosphate (ATP), promoting repair of damaged brain cells, it has been shown that low energy level of NIR entry into brain cells can significantly improve neurological symptoms caused by stroke, can increase brain blood supply and play a positive role in traumatic brain injury. The transmission of low energy levels of NIR in human tissue and the absorption by brain cells is not accompanied by any substantial complications or major side effects. The targeted introduction of NIR to one or more focal sites of the living brain as needed for treatment results in beneficial improvement and prevention of a variety of medically recognized neurological disorders and pathologies such as Alzheimer's disease, parkinson's disease, and depression.

Diseased brain tissue associated with Alzheimer's disease and Parkinson's disease is primarily concentrated in the prefrontal cortex, posterior cingulate cortex, anterior wedge lobe, parietal cortex and entorhinal cortex. The device for guiding low-level NIR to irradiate diseased brain tissues through transcranial and transnasal light channels is mainly applied to laboratories and has the defects of high equipment cost, poor portability, complex operation and the like; the relative posture and position of the beam guiding probe component of the related foreign product and the head cannot be adjusted, and the beam energy distribution uniformity is poor.

Aiming at the defects that the movement is limited and the beam energy distribution is uneven when the patent is used, a head-mounted brain therapeutic apparatus based on near infrared light biological regulation, which is convenient to move and has even beam energy distribution, needs to be designed.

Disclosure of Invention

In order to overcome the defects that the prior therapeutic apparatus is limited in movement and uneven in beam energy distribution when in use, the invention provides the head-mounted brain therapeutic apparatus based on near infrared light biological regulation, which is convenient in movement and even in beam energy distribution.

The technical scheme of the invention is as follows: the utility model provides a wear-type brain therapeutic instrument based on biological regulation of near infrared light, including the lantern ring, the cardan shaft, first light beam guide probe subassembly, a controller, photoelectric module, the connecting wire, a power supply, starting switch, nose physiotherapy module and clip, both sides all open in the lantern ring have the twice guide rail, all slidingtype be equipped with the cardan shaft in every guide rail, the sliding range of every cardan shaft all is greater than pi/4, first light beam guide probe subassembly is installed to all rotation on every cardan shaft, photoelectric module is installed to one side that first light beam guide probe subassembly is close to the face, the lantern ring bottom is connected with the controller, the controller outside is connected with the connecting wire, be connected with the power on the connecting wire, starting switch is installed to the position that is close to connecting wire one side on the lantern ring, starting switch links to each other with the controller electrical property, the controller bottom is connected with nose physiotherapy module, nose physiotherapy module and first light beam guide probe subassembly all link to each other with the controller electrical property, be connected with clip on the nose physiotherapy module, its characterized in that: the device also comprises a tightening mechanism, wherein the tightening mechanism is arranged on the lantern ring and is used for fixing the lantern ring on the head of the patient.

In one embodiment, still including adjustment mechanism, adjustment mechanism is including the screw spindle, first rotating ring, the sliding block, elastic connection pole, second light beam guide probe subassembly, the second rotating ring, the screw spindle, the slider, arc track and return spring, both sides all have the screw spindle through threaded connection in the lantern ring, all rotate on the screw spindle and be equipped with first rotating ring, all be provided with the slider on the first rotating ring, be connected with return spring between slider all and the similar first rotating ring, there is arc track through screwed connection between the slider top, one side that the screw spindle kept away from each other all has the screw spindle through screwed connection, all rotate the formula on the screw spindle and be provided with the second rotating ring, also all slide on the second rotating ring and be connected with return spring between the second rotating ring that is close, also have arc track through screwed connection between two slider tops, all slide on the arc track and all articulate the elastic connection pole, all slide on the elastic connection pole and be connected with the second light beam guide probe subassembly that can head top cerebral vessels, all be connected with two light beam guide probe subassemblies on the second guide subassembly, two equal electrical property controller links to each other.

In one embodiment, the device further comprises a pressing mechanism, the pressing mechanism comprises a friction block, an extrusion spring and a buffer block, the friction blocks are arranged on two opposite sides of the sliding block in a sliding mode, the buffer block is connected onto the sliding block in a sliding mode, the friction blocks are in contact with the buffer block, and the extrusion spring is connected between the friction blocks and the buffer block.

In one embodiment, the tightening mechanism comprises a connecting block, a limiting block, a fixing belt, a guide shaft, a clamping block and a reset spring, wherein one side, opposite to the fracture of the lantern ring, of the tightening mechanism is fixedly connected with the connecting block, the connecting block on one side of the connecting line is far away from the connecting block, the fixing belt is connected onto the connecting block on one side of the connecting line and can penetrate into the limiting block, wedge-shaped convex blocks are uniformly distributed on the fixing belt, the guide shaft is fixedly connected onto the limiting block, a clamping block matched with the wedge-shaped convex blocks is arranged on the guide shaft in a sliding mode, the reset spring is connected between the clamping block and the guide shaft, and the clamping block can penetrate into the limiting block to clamp the wedge-shaped convex blocks on the fixing belt.

In one embodiment, the device further comprises a fixing mechanism, the fixing mechanism comprises a connecting shaft, a breathable silica gel block and a torsion spring, the bottom of the lantern ring is symmetrically and fixedly connected with the connecting shaft, the connecting shaft is provided with the breathable silica gel block capable of improving the stability of the lantern ring in a rotating mode, and the torsion spring is connected between the breathable silica gel block and the connecting shaft.

In one embodiment, the device further comprises a positioning mechanism, the positioning mechanism comprises a pushing cylinder, positioning teeth, compression springs, limiting shafts, positioning blocks, positioning springs and torsion springs, sliding grooves are formed in two opposite sides of each threaded shaft, the pushing cylinders are arranged on the threaded shafts in a sliding mode, the breathable silica gel blocks can be in contact with the similar pushing cylinders in a sliding mode, the pushing cylinders can slide in the similar sliding grooves, the pushing cylinders are connected with the lantern rings in a sliding mode, the positioning teeth are fixed on the outer sides of the pushing cylinders, the compression springs are connected between the pushing cylinders and the insides of the similar threaded shafts, three limiting shafts are uniformly and fixedly connected in the circumferential direction inside the first rotating ring, the positioning blocks capable of indirectly fixing the first rotating ring are arranged on the limiting shafts in a sliding mode, the positioning springs are connected between the positioning blocks and the insides of the first rotating ring, the positioning springs are sleeved on the limiting shafts in a sliding mode, the positioning blocks are connected with the similar positioning teeth in a clamping mode, and the torsion springs are connected between one side, close to each other, and the lantern rings.

In one embodiment, the anti-slip air-permeable silica gel pad is further included, and an air-permeable silica gel pad is glued to one side, close to the pressing mechanism, of the inner portion of the sleeve ring.

In one embodiment, the lantern ring is uniformly provided with ventilation holes.

In one embodiment, the first beam directs infrared light bioregulation principles inside the probe assembly: the LED light source emits a near infrared light beam with the wave band of 750-900nm, the light beam irradiates a collimating lens group consisting of a spherical convex lens I and a spherical convex lens II at a certain divergence angle, wherein the collimating lens group consists of the spherical convex lens I and the spherical convex lens II and is used for collimating the divergent light beam emitted by the LE D light source; the collimated light beams sequentially enter a first micro lens array and a second micro lens array to perform light beam energy homogenization; the first micro lens array is used for dividing a collimated light beam with nonuniform light beam energy spatial distribution into a plurality of sub light beams, and the second micro lens array is used for recombining and distributing the energy of the divided sub light beams on a target uniform light target surface; finally, the homogenized light beam irradiates onto the target surface through a spherical convex lens III, wherein the spherical convex lens III is used for designing an optical system according to actual treatment requirements so as to realize the regulation and control of the working distance and irradiation area of the light beam irradiated onto the uniform light target surface after uniform light is transmitted by a micro lens array II, the length of the light wave is regulated to 750-900nm, and the light wave length is suitable for the needs of people and is used for filtering out ineffective waves and harmful waves.

The invention has the advantages that: 1. the invention adopts the mode of power supply by the electric wire, is integrally worn on the head of a patient, and when the head of the patient is worn on the head of the patient for use, the head of the patient can move at will without limitation;

2. under the action of the tightening mechanism, the tightening mechanism can be attached to the head of a patient, the tightening mechanism has a good fixing effect, and the patient cannot be tightened after tightening;

3. the first rotating ring can enable the second light beam guiding probe assembly to be rotationally attached to the head top of a patient, so that the blood vessels at the head top part of the patient can be treated, and the second light beam guiding probe assembly can treat the blood vessels at the two sides of the head;

4. when the second beam guiding probe assembly is tightly attached to the head, the second beam guiding probe assembly can be extruded, so that the friction block is tightly attached to the first rotating ring, and the sliding block is fixed through friction, so that the instability of the second beam guiding probe assembly in use is avoided;

5. the first light beam guiding probe component and the second light beam guiding probe component of the physiotherapy instrument can adjust positions according to requirements, ensure that the main optical axis of the photoelectric module is parallel to the normal line of the skull at the action point, and improve the light energy transmission efficiency and the physiotherapy effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a schematic perspective view of an adjusting mechanism of the present invention.

Fig. 5 is a first partial cross-sectional view of the adjustment mechanism of the present invention.

Fig. 6 is a second partial cross-sectional view of the adjustment mechanism of the present invention.

Fig. 7 is a schematic perspective view of the sliding block, the elastic connecting rod and other components of the present invention.

Fig. 8 is a schematic perspective view of a compressing mechanism of the present invention.

Fig. 9 is a partial cross-sectional view of the hold-down mechanism of the present invention.

FIG. 10 is a schematic perspective view of the tightening mechanism of the present invention.

FIG. 11 is a partial cross-sectional view of the tightening mechanism of the present invention.

Fig. 12 is a schematic perspective view of a fixing mechanism according to the present invention.

Fig. 13 is a schematic perspective view of a portion of a fixing mechanism according to the present invention.

Fig. 14 is a schematic perspective view of a positioning mechanism according to the present invention.

Fig. 15 is a first partial cross-sectional view of the positioning mechanism of the present invention.

Fig. 16 is a second partial cross-sectional view of the positioning mechanism of the present invention.

Fig. 17 is a block diagram of an optical system of the transnasal physiotherapy module according to the present invention.

Fig. 18 is a schematic view of the nose-based physiotherapy module of the present invention.

In the reference numerals: the micro-lens comprises a 1-lantern ring, a 2-universal shaft, a 3-first beam guiding probe assembly, a 301-photoelectric module, a 31-controller, a 302-guide rail, a 4-connecting wire, a 41-power supply, a 5-starting switch, a 51-nose physiotherapy module, a 52-clamp, a 6-adjusting mechanism, a 60-screw shaft, a 61-first rotating ring, a 62-sliding block, a 63-elastic connecting rod, a 64-second beam guiding probe assembly, a 602-second rotating ring, a 603-screw wheel, a 604-sliding block, a 605-arc track, a 7-pressing mechanism, a 70-friction block, a 71-pressing spring, a 72-buffer block, a 8-tightening mechanism, a 80-connecting block, a 81-limiting block, a 82-fixing band, a 83-guide shaft, a 84-clamping block, a 85-reset spring, a 9-fixing mechanism, a 90-connecting shaft, a 91-ventilation silicone block, a 92-torsion spring, a 10-positioning mechanism, a 100-pushing cylinder, a 101-positioning tooth, a 102-compression spring, a 103-sliding groove, a 104-limiting shaft, a 105-positioning block, a 106-torsion spring, a 107-12-spherical surface, a 1-spherical surface, a 3004-spherical surface, a convex lens, a 3004-spherical lens array, a convex lens, a three-spherical lens, a 3004-spherical lens, a three-spherical surface, a 3004-spherical surface array, a convex lens, a 3004-spherical lens, a convex lens array, a convex lens, a 3-spherical lens, a spherical lens, and a spherical lens.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

Example 1

The utility model provides a wear-type brain therapeutic apparatus based on near infrared light biological regulation, as shown in fig. 1, fig. 2 and fig. 3, including the lantern ring 1, the cardan shaft 2, first light beam guiding probe assembly 3, a controller 31, the optoelectronic module 301, the connecting wire 4, the power 41, starting switch 5, nose physiotherapy module 51, clip 52 and tightening mechanism 8, two guide rails 302 are opened on the front and back both sides in lantern ring 1, cardan shaft 2 is equipped with in each guide rail 302 in a sliding manner, the sliding range of each cardan shaft 2 is greater than 1/4 pi, first light beam guiding probe assembly 3 is installed on each cardan shaft 2 in a rotating manner, the infrared light biological regulation principle inside the first light beam guiding probe assembly 3 is as shown in fig. 17, the LED light source 3001 emits 750-900nm band near infrared light beam, the light beam irradiates into the collimating lens group composed of spherical convex lens one 3002 and spherical convex lens two 3003 with a certain divergence angle, wherein the collimating lens group is composed of spherical convex lens one 3002 and spherical convex lens two 3003; the collimated light beams sequentially enter a first microlens array 3004 and a second microlens array 3005 to perform light beam energy homogenization; the first microlens array 3004 is used for dividing a collimated beam with nonuniform beam energy spatial distribution into a plurality of sub-beams, and the second microlens array 3005 is used for recombining and distributing energy of the divided sub-beams on a target uniform light target surface; finally, the homogenized light beam irradiates the target surface through a spherical convex lens III 3006, wherein the spherical convex lens III 3006 is used for designing an optical system according to the actual treatment requirement so as to realize the regulation and control of the working distance and irradiation area of the light beam irradiated to the uniform light target surface 3007 after uniform light is performed by a micro lens array II 3005, the length of the light wave is regulated to 750-900nm, the light beam is suitable for the needs of people, the light beam is used for filtering out invalid waves and harmful waves, the purity of beneficial waves is improved, the purpose of improving the physiotherapy efficiency is achieved, ventilation holes 12 are uniformly formed in the lantern ring 1, the heat dissipation effect can be achieved when the lantern ring 1 is worn on the head, the skin smoldering at the position where a patient is contacted with the lantern ring 1 is avoided, the inner side of the first light beam guiding probe component 3 is connected with a photoelectric module 301, the front side of the bottom of the lantern ring 1 is connected with a controller 31, the working mode of the controller 31 is divided into an alpha wave mode and a gamma wave mode, the working frequency of each physiotherapy module in the alpha wave mode is 10Hz, the working frequency of each physiotherapy module in the gamma wave mode is 40Hz, the output duty ratio of the light energy in the two modes is 50%, the requirements of different people can be better met, the right side of the controller 31 is connected with the connecting wire 4, the right end of the connecting wire 4 is connected with the power supply 41, the starting switch 5 is arranged on the lantern ring 1 near the left side of the connecting wire 4, the starting switch 5 is electrically connected with the controller 31, the bottom of the controller 31 is connected with the nose physiotherapy module 51, the nose physiotherapy module is plugged into nostrils in the standard wearing state, as shown in fig. 18, the nose physiotherapy module 6-1 is clamped at the sides of the nosewings through the clamps 6-2, the falling of the nose physiotherapy module 6 is prevented, the included angle alpha between the main optical axis of the nose physiotherapy module 6-1 and the nose channel is 45 degrees, the beam divergence angle ψ is 60 °, and light S covers the region around forehead cortex belly and hippocampus brain tissue, so can better laminating patient, and nose physiotherapy module 51 and first beam guidance probe subassembly 3 all link to each other with controller 3 electricity, and nose physiotherapy module 51 right side is connected with clip 52, is equipped with the banding mechanism 8 on the lantern ring 1, and the banding mechanism 8 is used for fixing the lantern ring 1 on the patient' S head.

As shown in fig. 1, 10 and 11, the tightening mechanism 8 comprises a connecting block 80, a limiting block 81, a fixing belt 82, a guide shaft 83, a clamping block 84 and a return spring 85, wherein the connecting block 80 is symmetrically and fixedly connected to the right side of the lantern ring 1, the limiting block 81 is fixed on the rear connecting block 80, the fixing belt 82 is connected to the front connecting block 80, the fixing belt 82 can penetrate into the limiting block 81, wedge-shaped protruding blocks are uniformly fixed on the fixing belt 82, the guide shaft 83 is fixed on the front side of the limiting block 81, a clamping block 84 matched with the wedge-shaped protruding blocks is slidably arranged on the guide shaft 83, the return spring 85 is connected between the clamping block 84 and the guide shaft 83, and the clamping block 84 can penetrate into the limiting block 81 to clamp the wedge-shaped protruding blocks on the fixing belt 82.

When the device is needed to assist in treating the head of a cerebrovascular patient, the patient can pull the clamping block 84 to the right side firstly to compress the reset spring 85, the clamping block 84 is not clamped with the wedge-shaped convex block any more, then the fixing belt 82 is pulled to the front side, and then the wedge-shaped convex block is moved to the front side, the fixing belt 82 can be pulled out a little, the fixing belt 82 is not required to be completely separated from the limiting block 81, after the fixing belt 82 is pulled out, the clamping block 84 can be loosened, the clamping block 84 moves leftwards under the reset action of the reset spring 85, and then the limiting block 81 is clamped on the wedge-shaped convex block, then the patient can hold the lantern ring 1, the device is worn on the head from top to bottom, the first light beam guiding probe assembly 3 is contacted with the head, the lantern ring 1 is sleeved above the head of the patient, and is positioned above the ears, the first light beam guiding probe assembly 3 can rotate along the universal shaft 2 at will, when the fixing belt is contacted with the head of the patient, meanwhile the universal shaft 2 can slide along the guide rail, the first light beam guiding probe assembly 3 can cover the back of the patient and the front leaf back of the patient, and the leaf area of the leaf of the patient can move leftwards under the reset spring 85, the position of the lantern ring 1 is not required to be pulled out, the clamping block 81 is further pulled out, the clamping block 81 is clamped on the wedge-shaped convex block, then the clamping block is not required to be pulled out, the head 84 is repeatedly, the fixing belt 82 is pulled out, the head-shaped 82 is pulled to the head-shaped, the head is pulled to the head is fixed to the head, and the head is fixed, and the head is tightly and the head is fixed on the head and the head is contacted with the head, and the head is pulled on the head, and the head is 84, and the head is tightly and the head is contacted with the head and has. The wedge-shaped protruding blocks 84 can be clamped by the clamping blocks, the fixing belt 82 is further fixed, the device is more stable, the head of a patient can move at will and is not easy to limit, after the device is worn, the nose physiotherapy module 51 can be inserted into the nasal cavity of the patient, the nose wings of the patient are clamped by the clamps 52, the nose physiotherapy module 51 is further fixed, the connecting wire 4 is plugged with the power supply 41, the power supply 4 is used for transmitting current to the connecting wire 4, the whole device is further supplied with power, then the starting switch 5 can be pressed briefly, the starting switch 5 is used for sending a signal to the controller 31, the controller 31 can select a proper mode to control the starting of the first beam guiding probe assembly 3 according to the requirement of the patient, the first beam guiding probe assembly 3 can start to work, the nose physiotherapy module 5 can be opened by the controller 31 to treat, and NIR is purposefully guided to one or more focus positions of the living brain according to the treatment requirement, the brain magnetic function of the patient tends to be normalized and ordered, various medically identified nerve diseases and pathologies such as Alzheimer's disease, parkinson's disease and depression are beneficially improved and prevented, after proper treatment time, the starting switch 5 can be pressed for a long time, the starting switch 5 closes the first light beam guiding probe assembly 3, the connecting wire 4 can be disconnected with the power supply equipment, then the clamping block 84 is pulled to the right side by repeating the operation, the wedge-shaped protruding block is not clamped any more, the fixing belt 82 can be pulled and loosened to the front side, the lantern ring 1 is not clung to the head any more, the clamping block 84 can be loosened, the clamping block 84 is reset, then the lantern ring 1 is moved upwards and removed, the first light beam guiding probe assembly 3 is separated from the head, the device can be used, the lantern ring 1 can be more firmly and stably under the action of the tightening mechanism 8, and the patient can not be dressed with stopper 81 and fixed band 82, when the electric quantity of power 41 is not enough, can break away from power 41 and connecting wire 4, then charge power 41, the convenience is used next time.

As shown in fig. 1, fig. 4, fig. 5, fig. 6 and fig. 7, the adjustment mechanism 6 comprises a threaded shaft 60, a first rotating ring 61, a sliding block 62, an elastic connecting rod 63, a second beam guiding probe assembly 64, a second rotating ring 602, a threaded wheel 603, sliding blocks 604, arc tracks 605 and a return spring 606, wherein the threaded shaft 60 is arranged on the front side and the rear side of the lantern ring 1 in a rotating manner, the first rotating ring 61 is arranged on the threaded shaft 60 in a sliding manner, the sliding blocks 604 are arranged on the two first rotating rings 61 in a sliding manner, the return spring 606 is connected between the two sliding blocks 604 and the similar first rotating ring 61, the arc tracks 605 are arranged between the tops of the two sliding blocks 604 in a sliding manner, one side, away from each other, of the threaded shaft 60 is provided with the threaded wheel 603 in a threaded manner, the second rotating ring 602 is also provided with the sliding blocks 604 in a sliding manner, the second rotating ring 602 is also connected with the return spring 606 between the two sliding blocks 604 and the similar second rotating ring 602, the sliding blocks 605 are also connected with the arc probes 64 through the sliding blocks 62, the arc probes 64 are connected with the arc probes 64 on the two sliding blocks in a sliding manner, and the arc probes 63 are connected with the arc probes 64.

When the device is used, the arc-shaped track 605 can be pulled to rotate around the corresponding threaded shaft 60 and the threaded wheel 603 to drive the sliding block 62 and the second beam guiding probe assembly 64 to rotate so that the second beam guiding probe assembly 64 rotates around the upper part of the lantern ring 1, thus the position of the second beam guiding probe assembly 64 can be adjusted according to the treatment position of the head of a patient, better treatment is facilitated, the second beam guiding probe assembly 64 can be pulled, the second beam guiding probe assembly 64 can be twisted with the elastic connecting rod 63, the position of the second beam guiding probe assembly 64 can be adjusted through the elastic connecting rod 63 to be contacted with the head top, the elastic force of the elastic connecting rod 63 can also enable the second beam guiding probe assembly 64 to be closely contacted with the head top, the sliding block 62 can slide along the arc-shaped track 605, the second beam guiding probe assembly 64 can also slide along the elastic connecting rod 63 to adjust the position, after the device is adjusted, the starting switch 5 can be pressed down, the controller 31 can control the second beam guiding probe assembly 64 and the first beam guiding probe assembly 3 to start working so as to treat the head of a patient by sending a signal to the controller 31, after the treatment is finished, the lantern ring 1 can be detached from the head, then the arc-shaped track 605 is reversely reset, the arc-shaped track 605 drives the sliding block 62 to reversely reset with the second beam guiding probe assembly 64 thereon, thus the brain blood vessel can be sufficiently treated under the action of the second beam guiding probe assembly 64, when the second beam guiding probe assembly 64 needs to be replaced, only two screws between the corresponding arc-shaped track 605 and the sliding block 604 need to be manually unscrewed, then the two sliding blocks 604 are pulled to slide downwards, the return spring 606 is compressed, the arc-shaped track 605 is simultaneously loosened, the arc-shaped track 605 can be detached, and then pulling sliding block 62, the elastic connecting rod 63 that drives it adjusts and the second beam guidance probe subassembly 64 slide out along arc track 605 can, so can be convenient change second beam guidance probe subassembly 64, during the installation, then first with the sliding block 62 that makes up, elastic connecting rod 63 adjusts and second beam guidance probe subassembly 64 cover on arc track 605, then with arc track 605 both ends card on corresponding slider 604, return spring 606 can make arc track 605 have certain stability, after the joint, can screw back the junction of slider 604 and arc track 605, so far accomplish the installation work to second beam guidance probe subassembly 64.

As shown in fig. 1, 8 and 9, the pressing mechanism 7 comprises a friction block 70, a pressing spring 71 and a buffer block 72, the friction block 70 is symmetrically arranged on the sliding block 62 in a sliding mode, the buffer block 72 is arranged on the sliding block 62 in a sliding mode, the friction blocks 70 are in contact with the buffer block 72, and the pressing spring 71 is connected between the friction blocks 70 and the buffer block 72.

After the first rotating ring 61 carries the second beam guiding probe assembly 64 to rotate and adjust, the collar 1 is worn on the head, the buffer block 72 is contacted with the head of a patient, and then the buffer block 72 is extruded to move towards the direction approaching the first rotating ring 61, so that the buffer block 72 pushes the extrusion spring 71 and the friction block 70 to move towards the direction approaching the first rotating ring 61, the friction block 70 extrudes the first rotating ring 61, the buffer block 72 continues to be extruded, so that the extrusion spring 71 is compressed, and thus the buffer block 72 is tightly attached to the first rotating ring 61 through the friction block 70, the friction fixing effect can be achieved, the random rotation of the sliding block 62 on the first rotating ring 61 is avoided, the stability of the buffer block 72 is improved, when the device is dismounted after the treatment is finished, the buffer block 72 is separated from the head, and then the sliding block 62 is in a loose state after the reset friction block 70 is moved towards the direction far away from the first rotating ring 61 under the reset effect of the extrusion spring 71.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 12 and 13, the device further comprises a fixing mechanism 9, wherein the fixing mechanism 9 comprises a connecting shaft 90, an air-permeable silica gel block 91 and torsion springs 92, the connecting shaft 90 is symmetrically and fixedly connected with the bottom of the lantern ring 1 front and back, the air-permeable silica gel block 91 capable of improving the stability of the lantern ring 1 is rotatably arranged on the connecting shaft 90, and two torsion springs 92 are connected between the air-permeable silica gel block 91 and the similar connecting shaft 90.

When people wear the device, the lantern ring 1 is worn on the head from top to bottom, the fixing mechanism 9 is also moved, so that the breathable silica gel block 91 is contacted with the head, and then is extruded to rotate outwards, the torsion spring 92 deforms accordingly, after the device is worn, the breathable silica gel block 91 is positioned at the position above the ears, the device can be attached to the head more, certain stability is improved, after the device is detached after treatment is finished, the breathable silica gel block 91 is not contacted with the head, and then reversely rotates to reset under the reset action of the torsion spring 92.

As shown in fig. 1, fig. 14, fig. 15 and fig. 16, the positioning mechanism 10 further comprises a positioning mechanism 10, the positioning mechanism 10 comprises a pushing barrel 100, positioning teeth 101, a compression spring 102, a limiting shaft 104, a positioning block 105, a positioning spring 106 and a torsion spring 107, wherein sliding grooves 103 are formed in the upper side and the lower side of the threaded shaft 60, the pushing barrel 100 and the air-permeable silica gel block 91 which are arranged on the threaded shaft 60 in a sliding manner are rotated and can slide along the similar sliding grooves 103 when the pushing barrel 100 contacts the pushing barrel 100, the pushing barrel 100 is connected with the lantern ring 1 in a sliding manner, the positioning teeth 101 are fixed on the outer side of the pushing barrel 100, three limiting shafts 104 are fixedly connected between the pushing barrel 100 and the interior of the similar threaded shaft 60 in a circumferential direction uniformly, the positioning block 105 which can indirectly fix the first rotating ring 61 is arranged on the limiting shaft 104 in a sliding manner, the positioning spring 106 is connected between the positioning block 105 and the interior of the first rotating ring 61, the positioning spring 106 is sleeved on the similar limiting shaft 104, the positioning block 105 is clamped with the positioning teeth 101, and the front and the torsion spring 107 is connected with the front and rear sides of the lantern ring 1.

When the device is worn, the breathable silica gel block 91 rotates outwards due to contact with the head, and then contacts with the pushing cylinder 100, so that the pushing cylinder 100 is pushed to move outwards, the compression spring 102 is compressed, the pushing cylinder 100 also drives the positioning teeth 101 to move outwards, so that the positioning teeth 101 clamp the positioning block 105, then people rotate the first rotating ring 61 upwards to adjust the torsion spring 107 to deform, further drive the second beam guiding probe assembly 64 to rotate, the first rotating ring 61 also drives the limiting shaft 104 and the clamping block 84 to rotate, so that the positioning block 105 moves outwards due to the blocking of the protrusions of the positioning teeth 101, the positioning spring 106 is compressed, after the positioning block 105 is separated from the protrusions of the positioning teeth 101, the positioning block 105 moves inwards to be reset under the reset action of the positioning spring 106, and is clamped by the positioning teeth 101, so that people only need to rotate the first rotating ring 61 forcefully, the second beam guiding probe assembly 64 can be adjusted, under normal conditions, the positioning teeth 101 clamp the positioning block 105, the first rotating ring 61 does not rotate randomly, a stabilizing effect is achieved, after treatment is finished, people detach the device from the head, the breathable silica gel block 91 is separated from the head, the reverse reset is not contacted with the pushing cylinder 100, the pushing cylinder 100 drives the positioning teeth 101 to move inwards and reset under the reset action of the compression spring 102, the positioning teeth 101 do not clamp the positioning block 105 any more, the first rotating ring 61 drives the second beam guiding probe assembly 64 to rotate reversely and reset under the reset action of the torsion spring 107, the limiting shaft 104 and the positioning block 105 are driven to reversely reset, the positioning teeth 101 can be automatically fixed on the first rotating ring 61 through the cooperation of the breathable silica gel block 91 and the second beam guiding probe assembly 64 when the device is worn, and after the first rotating ring 61 is dismounted, the first rotating ring is automatically reversed and reset, so that the trouble of manual operation is reduced.

As shown in fig. 1 and 2, the anti-slip breathable silica gel pad 11 is further included, the left side of the lantern ring 1 is glued with the breathable silica gel pad 11, when the lantern ring 1 is worn on the head, the breathable silica gel pad 11 is contacted with the forehead, and further the anti-slip effect is achieved, so that the anti-slip breathable leather pad is more stable, has the advantage of ventilation, and does not have the stuffy condition.

The technical principles of the embodiments of the present invention are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present invention without undue burden, and those ways that are within the scope of the present invention.

Claims

1. The utility model provides a wear-type brain therapeutic instrument based on biological regulation of near infrared light, including lantern ring (1), cardan shaft (2), first beam guidance probe subassembly (3), controller (31), photoelectric module (301), connecting wire (4), power (41), start switch (5), nose physiotherapy module (51) and clip (52), both sides all open in lantern ring (1) have twice guide rail (302), all slide in every guide rail (302) and be equipped with cardan shaft (2), the sliding range of every cardan shaft (2) all is greater than pi/4, all install first beam guidance probe subassembly (3) on every cardan shaft (2) in the rotation mode, photoelectric module (301) are installed to one side that first beam guidance probe subassembly (3) is close to the face, lantern ring (1) bottom is connected with controller (31), the outside of controller (31) is connected with connecting wire (4), be connected with power (41) on connecting wire (4), start switch (5) are installed to the position that is close to one side of connecting wire (4) on lantern ring (1), start switch (5) are connected with controller (31) electricity, controller (31) bottom (31) are connected with first beam guidance probe subassembly (51) and first beam guidance probe subassembly (3) electricity link to each other, the nose physiotherapy module (51) is connected with a clip (52), and is characterized in that: the device also comprises a tightening mechanism (8), wherein the tightening mechanism (8) is arranged on the lantern ring (1), and the tightening mechanism (8) is used for fixing the lantern ring (1) on the head of a patient; the adjusting mechanism (6) comprises a threaded shaft (60), a first rotating ring (61), sliding blocks (62), elastic connecting rods (63), a second beam guiding probe component (64), a second rotating ring (602), threaded wheels (603), sliding blocks (604), arc-shaped tracks (605) and return springs (606), wherein the threaded shaft (60) is arranged on two sides in the lantern ring 1 in a threaded manner, the first rotating ring (61) is arranged on the threaded shaft (60) in a rotary manner, sliding blocks (604) are arranged on the first rotating ring (61) in a sliding manner, return springs (606) are connected between the sliding blocks (604) and the similar first rotating ring (61), arc-shaped tracks (605) are connected between the tops of the sliding blocks (604), the threaded wheels (603) are arranged on one sides, far away from each other, the second rotating ring (602) is arranged on the threaded wheels (603) in a rotary manner, the sliding blocks (604) are also arranged on the second rotating ring (602) in a sliding manner, sliding blocks (604) are also connected with the second rotating ring (602) which is similar, the arc-shaped tracks (606) are also arranged on the arc-shaped tracks (605) in a sliding manner, elastic connecting rods (63) are hinged to the sliding blocks (62), second beam guiding probe assemblies (64) capable of dredging the head and head cerebral vessels are connected to the elastic connecting rods (63) in a sliding mode, photoelectric modules (301) are connected to the second beam guiding probe assemblies (64), and the two second beam guiding probe assemblies (64) are electrically connected with the controller (31); the device is characterized by further comprising a fixing mechanism (9), wherein the fixing mechanism (9) comprises a connecting shaft (90), a breathable silica gel block (91) and torsion springs (92), the connecting shaft (90) is symmetrically and fixedly connected to the bottom of the lantern ring (1), the breathable silica gel block (91) capable of improving the stability of the lantern ring (1) is rotatably arranged on the connecting shaft (90), and the torsion springs (92) are connected between the breathable silica gel block (91) and the similar connecting shaft (90); the positioning mechanism (10) comprises a pushing cylinder (100), positioning teeth (101), compression springs (102), limiting shafts (104), positioning blocks (105), positioning springs (106) and torsion springs (107), sliding grooves (103) are formed in two opposite sides of each threaded shaft (60), the pushing cylinder (100) is arranged on each threaded shaft (60) in a sliding mode, the breathable silica gel blocks (91) can be in contact with the similar pushing cylinder (100) in a rotating mode, the pushing cylinders (100) can slide in the similar sliding grooves (103), the pushing cylinders (100) are connected with a lantern ring (1) in a sliding mode, the positioning teeth (101) are fixedly arranged on the outer sides of the pushing cylinders (100), the compression springs (102) are fixedly connected between the pushing cylinders (100) and the inner portions of the similar threaded shafts (60), three limiting shafts (104) are uniformly and fixedly connected in the circumferential direction inside the first rotating ring (61), positioning blocks (105) capable of indirectly fixing the first rotating rings (61) are arranged on the limiting shafts (104) in a sliding mode, the positioning blocks (105) are connected with the inner portions of the first rotating rings (61) in a sliding mode, the positioning rings (106) are connected with the positioning rings (106) in a clamping mode, the positioning rings (106) are located on the positioning rings (101) in a sliding mode, torsion springs (107) are connected between the collar (1) and one side of the first rotating ring (61) which is close to each other.

2. A near infrared light bioregulation-based head-mounted brain therapeutic apparatus as claimed in claim 1 wherein: the novel hydraulic buffer device is characterized by further comprising a pressing mechanism (7), wherein the pressing mechanism (7) comprises a friction block (70), an extrusion spring (71) and buffer blocks (72), the friction block (70) is arranged on two opposite sides of the sliding block (62) in a sliding mode, the buffer blocks (72) are connected onto the sliding block (62) in a sliding mode, the friction blocks (70) and the buffer blocks (72) are connected, and the extrusion spring (71) is connected between the friction blocks (70) and the buffer blocks (72).

3. A near infrared light bioregulation-based head-mounted brain therapeutic apparatus as claimed in claim 2 wherein: the tightening mechanism (8) comprises a connecting block (80), a limiting block (81), a fixing belt (82), a guide shaft (83), a clamping block (84) and a reset spring (85), wherein the connecting block (80) is fixedly connected to one opposite side of a fracture of the lantern ring (1), the limiting block (81) is fixedly arranged on the connecting block (80) far away from one side of the connecting line (4), the fixing belt (82) is connected to the connecting block (80) close to one side of the connecting line (4), the fixing belt (82) can penetrate into the limiting block (81), wedge-shaped protruding blocks are uniformly distributed on the fixing belt (82), the guide shaft (83) is fixedly connected to the limiting block (81), the clamping block (84) matched with the wedge-shaped protruding blocks is arranged on the guide shaft (83) in a sliding mode, the reset spring (85) is connected between the clamping block (84) and the guide shaft (83), and the wedge-shaped protruding blocks on the fixing belt (82) can be clamped in the limiting block (81).

4. A near infrared light bioregulation-based head-mounted brain therapeutic apparatus as claimed in claim 1 wherein: the anti-skid air-permeable silica gel pad (11) is also included, and one side, close to the pressing mechanism (7), of the inner part of the sleeve ring (1) is glued with the air-permeable silica gel pad (11).

5. A near infrared light bioregulation-based head-mounted brain therapeutic apparatus as claimed in claim 1 wherein: the lantern ring (1) is evenly provided with ventilation holes (12).

6. A near infrared light bioregulation-based head-mounted brain therapeutic apparatus as claimed in claim 1 wherein: principle of infrared light biological regulation inside the first beam guiding probe assembly (3): the LED light source (3001) emits a near infrared light beam with the wave band of 750-900nm, the light beam irradiates into a collimating lens group consisting of a spherical convex lens I (3002) and a spherical convex lens II (3003) at a certain divergence angle, wherein the collimating lens group consists of the spherical convex lens I (3002) and the spherical convex lens II (3003) and is used for collimating the divergent light beam emitted by the LE D light source (3001); the collimated light beams sequentially enter a first micro lens array (3004) and a second micro lens array (3005) to perform light beam energy homogenization; the first micro lens array (3004) is used for dividing a collimated light beam with nonuniform light beam energy spatial distribution into a plurality of sub light beams, and the second micro lens array (3005) is used for recombining and distributing energy of the divided sub light beams on a target uniform light target surface; finally, the homogenized light beam irradiates onto the target surface through a spherical convex lens III (3006), wherein the spherical convex lens III (3006) is used for designing an optical system according to actual treatment requirements so as to realize the adjustment and control of the working distance and irradiation area of the light beam irradiated onto the uniform light target surface (3007) after uniform light is uniformly irradiated by a micro lens array II (3005), and the length of the light wave is adjusted to 750-900nm, so that the light wave filter is suitable for the needs of people and is used for filtering invalid waves and harmful waves.