CN208552875U - A kind of non-invasive optical instrument for cerebrovascular disease therapy - Google Patents
A kind of non-invasive optical instrument for cerebrovascular disease therapy Download PDFInfo
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- CN208552875U CN208552875U CN201820107233.5U CN201820107233U CN208552875U CN 208552875 U CN208552875 U CN 208552875U CN 201820107233 U CN201820107233 U CN 201820107233U CN 208552875 U CN208552875 U CN 208552875U
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Abstract
The utility model relates to a kind of non-invasive optical instruments for cerebrovascular disease therapy, it is technically characterized by comprising the steps as follows: including the helmet, Universal lifting frame and casing, light source is installed in inner helmet, electric control gear is installed in casing internal, display screen is installed on casing surface, the helmet is installed together by Universal lifting frame with casing；The electric control gear includes control module and the display module being connected with control module, drive module, data memory module and upper computer module, and the control module receives the instruction of upper computer module and drives the light on and off of light source by drive module.The illumination of specific wavelength is mapped on blood vessel or nerve cell by the utility model, it can speed up the biochemical reaction of cell, and then repair impaired cell tissue, blood vessel is dredged, the cerebrovasculars neurological diseases such as cerebral apoplexy, wound hindbrain dysfunction disease, juvenile's hyperactivity, epilepsy, depression, Dyslexia, amnesia, climacteric syndrome, senile dementia can be effectively treated.
Description
Technical field
The utility model belongs to biomedical engineering technology field, especially a kind of for the noninvasive of cerebrovascular disease therapy
Optical instrument.
Background technique
With the quickening of world's aging process, the number with cerebrovascular neurological disease is riseing year by year, for example, brain soldier
In, wound hindbrain dysfunction disease, juvenile's hyperactivity, epilepsy, depression, Dyslexia, amnesia, climacteric syndrome,
Senile dementia etc..By taking cerebral apoplexy as an example, there is 30,000,000 patients with cerebral apoplexy in China, and the annual whole nation about exists in the cost of cerebral apoplexy
40000000000 RMB, and the disease incidence of cerebral apoplexy is also being increased with annual 9% speed.Cerebrovascular neurological disease is strong to the mankind
The harm of health is increasing, its not only service life of patient and quality of the life/situation, and can cause to family, society heavy
Financial burden, therefore, demand of the people to the prevention and treatment of cerebrovascular neurological disease is also increasing.
The method for treating cerebrovascular neurological disease mainly passes through operation and drug therapy, while there are also health preservation treatments, food
The complementary treatment method such as treatment, Chinese traditional treatment.The effect of drug therapy is unobvious, and can generate side effect, toxic reaction,
Allergy, secondary response, sequelae effect and teratogenesis aggravate the burden of body metabolism organ, to the wound of human body
Evil is immeasurable.Operative treatment belongs to invasive treatment, and brain is the control organ of entire human body, opens the risk pole of cranium treatment
Greatly, sequelae is likely to result in patient limb numbness, movement inconvenience, dysphonia, even brain paralysis, injures caused by patient
Greatly.Health preservation treatment and dietotherapy are a kind for the treatment of means of auxiliary, and curative effect is unobvious and needs to adhere to for a long time.Middle treatment
Treatment is a kind of emerging treatment means, there is the example for successfully curing cerebrovascular neurological disease, but Chinese traditional treatment effect is unstable,
And it is big by the probability of man's activity, now also in a kind of conceptual phase.
In recent years, researcher have found it is several treatment cerebrovascular neurological diseases emerging therapies, such as magnetic resonance treatment,
Infrared therapy.Magnetic resonance treatment, which fails to popularize in majority of populations because its condition is limited, to come, and this method has ionization spoke
It penetrates, and has the patient of metal that cannot use in body；Infrared therapy is the heat effect based on infrared ray, can only alleviate disease
Disease is not the treatment method of essence, is unable to reach the expection for the treatment of.
Currently, having using electromagnetic wave in the patent document of related brain nervus vasculairs disease treatment technology to brain diseases
The technical solution that region is treated, which employs 532nm, 980nm, 1470nm, 2000nm and 2100nm wavelengths of electromagnetic
Radiation is treated to realize, is mainly based upon the heat effect of electromagnetic wave, it is difficult to reach effective therapeutic effect；Also by generation arteries and veins
It rushes electromagnetic field to treat brain, human body therapy existence condition is limited, radiation injury, and technical requirements are also accompanied with
Height, therapeutic equipment are expensive.
Utility model content
It is overcome the deficiencies in the prior art to the mesh of the utility model, proposes a kind of nothing for cerebrovascular disease therapy
Optical instrument is created, light stimulus treatment is carried out to focal area by the light of specific wavelength, reaching improves occurring degree or even control
Treat the purpose of cranial vascular disease.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of non-invasive optical instrument for cerebrovascular disease therapy, including the helmet, Universal lifting frame and casing, in the helmet
Inside is equipped with light source, is equipped with electric control gear in casing internal, is equipped with display screen on casing surface, the helmet passes through ten thousand
It is installed together to crane and casing；The electric control gear includes control module and the display mould being connected with control module
Block, drive module, data memory module and upper computer module, the control module receive the instruction of upper computer module and pass through drive
The light on and off of dynamic module drive light source.
Further, the helmet is to be made of outer layer, internal layer and hollow layer, and light source fixing mechanism is equipped on the inside of the helmet,
The light source is linked together by adaptation module and light source fixing mechanism, in the helmet dead level setting light source conductor and by light
Source is connected with the electric control gear in casing, and the light source, light source fixing mechanism and adaptation module are one or more.
Further, the helmet is made of ABS, PP or PA material, which covers entire forehead and lower neat in shape
Brow ridge simultaneously wraps temple, the crown, the back side of head, lower neat neck upper limb.
Further, the light source fixing mechanism is hole, protrusion or card slot.
Further, adaptation module, spring controlled adaptive mode of the adaptation module using positive and negative air-pressure control
Block, the universal drive shaft with compensation function or the silica gel under vacuum sucker with organ line.
Further, for the light source range between 600nm~1000nm, light source uses LED light source, laser light source or optical fiber
Light source, the light beam of light source is using the Gaussian beam of uniform beam, Gaussian beam or Bezier modulation, and the light on and off frequency of light source is 0
Between~100MHz, the control method of light-source brightness is voltage control method or electric current control method.
Further, the preferred bands of the light source are 780nm~850nm.
Further, the casing is mobile trolley used.
Further, it is also equipped with radiating module in the casing, the radiating module and the hot channel being arranged in the helmet
It is connected.
Further, the electronic control module is also connected with a sound module for issuing the voice prompt of different operating statuses.
The advantages and positive effects of the utility model are as follows:
1, the utility model is that the illumination of specific wavelength is mapped on blood vessel or nerve cell, since illumination is mapped to human body
Tissue can promote the mitochondria in cell to generate a large amount of ATP and increase the activity of enzyme, accelerate the biochemical reaction of cell, into
And impaired cell tissue is repaired, and illumination enhances the Hemodynamics of irradiated area, promotes the reparation of focal area,
Blood vessel is dredged, cerebral apoplexy, wound hindbrain dysfunction disease, juvenile's hyperactivity, epilepsy, depression, reading can be effectively treated
The cerebrovasculars neurological disease such as obstacle, amnesia, climacteric syndrome, senile dementia.
2, the utility model is non-invasive therapy equipment, compared to the method for traditional treatment cranial vascular disease, this method energy
The pain for enough effectively reducing patient avoids patient by unnecessary risk.
3, for the utility model using harmless near infrared light as treatment light source, the light source of the wavelength will not be to people
Body generates harmful radiation, while the light of the band wavelength has deeper penetration depth, can achieve better therapeutic effect
4, the utility model can choose using various light sources, and when selecting LED light source, the treatment cost of instrument can be significantly
It reduces, is treated at home convenient for patient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 a is the helmet structure perspective view of the utility model；
Fig. 2 b is the helmet structure cross-sectional view of the utility model；
Fig. 3 a is the structural schematic diagram for the adaptation module that the positive and negative air-pressure of the utility model controls；
Fig. 3 b is the structural schematic diagram of the silica gel under vacuum sucker of the utility model；
Fig. 4 is the electric control gear schematic diagram of the utility model；
Fig. 5 a is light source type (uniform beam) schematic diagram of the utility model；
Fig. 5 b is light source type (Gaussian beam) schematic diagram of the utility model；
Fig. 6 is the Gaussian beam schematic diagram that the utility model uses Bezier to modulate.
Specific embodiment
The utility model embodiment is further described below in conjunction with attached drawing.
A kind of non-invasive optical instrument for cerebrovascular disease therapy, as shown in Figure 1, including the helmet 1, Universal lifting frame 2
With casing 3, light source is installed in inner helmet, electric control gear is installed in casing internal, display is installed in casing upper surface
Screen 4, the helmet is installed together by Universal lifting frame with casing.In the present embodiment, casing is using mobile trolley used,
In order to guarantee the normal work of instrument, in the mobile trolley used interior radiating module that is also equipped with for being generated when electric control gear works
Heat excludes.Universal lifting frame, can be using common display on the market as the mobile trolley used connecting component between the helmet
Device bracket converts display bracket.
As shown in Fig. 2, the helmet makes by materials such as ABS, PP or PA and by the methods of 3D printing, injection molding, blow molding
Form, the helmet cover entire forehead and lower neat brow ridge in shape and wrap temple, the crown, the back side of head, on lower neat neck
Edge.The hollow structure that the helmet is made of outer layer 5 and internal layer 6 is equipped with light source fixing mechanism 7, the fixed machine of light source on the inside of the helmet
Structure can be hole, protrusion or card slot, and light source is installed together with light source fixing mechanism, and the quantity of light source and position are as needed
It is configured.Hollow layer setting light source conductor in the helmet is connected with the electric control gear in casing, hollow in the helmet
Layer 8 is provided with hot channel and is connected with the radiating module in casing.
In order to reach best therapeutic effect, in the head for carrying out that light source edge is needed to be close to patient when light stimulus treatment
Skin.Since patients head's size is variant, a light source or multiple light sources pass through one or more adaptation modules respectively
Be mounted on helmet internal layer, adaptation module can stretch and can small range carry out 360 degree rotation, to meet the need of different patients
It wants.Adaptation module can be using one of following several modes:
Adaptation module can be using the adaptation module of positive and negative air-pressure control, as shown in Figure 3a, the adaptation module packet
Cylinder 12, piston 10, fixed column 11 are included, the piston is mounted on inside cylinder, and fixed column upper end may be rotatably mounted at work
Bottom center is filled in, the lower end of fixed column stretches out bottom of cylinder and installs light source, is equipped with air inlet in the upper end face center of cylinder
Hole 9, air pump in the cavity where air inlet to piston by pressurizeing, and pressure is can slightly push the movement of piston to be advisable, and one
As between 1.01~1.3 atmospheric pressure, need to extend when just to pressurizeing in the cavity where piston, when needing to withdraw
Just plus negative pressure, adaptation module can automatically adjust collapsing length and the fixed angle out of light source according to the size of patients head.
The shape of cylinder is easily installed in the hole of inner helmet.
Adaptation module can also use spring control mode, and the difference with positive and negative air-pressure control mode is in piston sky
Spring is put into chamber to control the flexible of adaptation module.
Adaptation module can also be inhaled using the silica gel under vacuum sucker with organ line, as shown in Figure 3b in silica gel under vacuum
Disk top is equipped with socket cap 13, and the bottom end of silica gel under vacuum sucker installs light source 14, socket cap is mounted on to the hole of inner helmet
In, allow sucker by external force when stretch, while can guarantee light source can with small-scale 360 degree rotate.
Adaptation module can also be using the universal drive shaft with compensation function, under field conditions (factors), universal drive shaft
Be it is in a vertical state, when effectively pushing it, can angled deflection, the deflection angle of the universal drive shaft with compensation function
Degree can achieve 90 degree.
As shown in figure 4, the electric control gear being mounted in casing includes control module and the display that is connected with control module
Module, drive module, sound module, data memory module and upper computer module, the control module pass through drive module and head
Light source in helmet is connected, and control module receives the instruction of upper computer module via the light on and off of drive module driving light source；Data
Memory module can register instrument in real time operating status；Sound module can issue different according to the operating status of instrument
Voice prompt；Display module is connected with the display screen on casing, and real-time display treatment process and state；Power module is whole
A instrument provides sufficient electric power.The various pieces of electronic control module are illustrated respectively below.
Control module: using MSP430 chip, for providing the signal of control light source to drive module, receives host computer mould
The control instruction of block, and the operating condition of instrument and state are real-time transmitted to display module and are shown to user, while related
With to be viewed, sound module can prompt the application method and instrument of user instrument for data and analysis result deposit memory module
Operating status.
Light source driver module: selecting different driving chips according to the specific driving demand of light source, for example, LT3597 or
TLC5911 can make multiple light courcess gradually light and extinguish as requested, and can control the brightness of light source for driving light source.
Data memory module: by the real-time operation data storage of instrument into memory, memory is divided into two parts, is divided into
Mainframe memory and extended menory, extended menory can be the storage mediums such as u disk, SD card.
Display module: it is displayed in real time out by the operating condition of instrument and by the instrument parameter that upper computer module is arranged
Come, and the points for attention and treatment remaining time in therapeutic process can be prompted.
Sound module: it can be connected with buzzer or active loudspeaker with the controller, prompt the application method of user's instrument
And the remaining time of prompt user's treatment.
Power module: this instrument may may require that a variety of different voltages, power module will be able to satisfy drive module, control
The voltage and current demand of module, the utility model use mature power solution.
The utility model treats lesion using special-effect of the near infrared light to human body.Light source range in the helmet
Between 600nm~1000nm, preferred bands can use LED light source, laser light source and optical fiber in 780nm~850nm, light source
Light source, LED light source are suitable for forming the treatment that light source matrix carries out full brain or large area, and laser light source is suitble to the irradiation of small area
Treatment, optical fiber source are suitable for the treatment of the minimum even single neuron of tissue.The type of light beam has uniform beam, Gauss light
Beam, Gaussian beam of Bezier modulation etc., as shown in Fig. 5 a, Fig. 5 b and Fig. 6.The light on and off frequency of light source between 0~100MHz,
The control method of light-source brightness has voltage control method and electric current control method, preferentially selects electric current control method.
When using LED light source composition light source matrix, when the light on and off frequency of each independent light source, brightness, treatment
Between can be independently controlled, while the type of light beam can also carry out independent control, can choose the light of arbitrary source
Beam is the Gaussian beam of uniform beam, Gaussian beam or Bezier modulation, and the light source matrix that also can choose composition is uniform light
The Gaussian beam of beam, Gaussian beam or Bezier modulation.
Smaller group is knitted using laser light source or optical fiber source or when single neuron carries out light stimulus, in order to reach
Better light stimulus effect, the hole of a very little can also be opened on head, skull can be drilled through or not drill through skull,
Skull is not generally drilled through, size should be advisable can just put down light source.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this reality
It is all practical new according to this by those skilled in the art with novel including being not limited to embodiment described in specific embodiment
The other embodiments that the technical solution of type obtains also belong to the range of the utility model protection.
Claims (10)
1. a kind of non-invasive optical instrument for cerebrovascular disease therapy, it is characterised in that: including the helmet, Universal lifting frame and machine
Shell, is equipped with light source in inner helmet, is equipped with electric control gear in casing internal, is equipped with display screen on casing surface, described
The helmet is installed together by Universal lifting frame with casing；The electric control gear includes control module and is connected with control module
Display module, drive module, data memory module and upper computer module, the control module receives the instruction of upper computer module
And the light on and off of light source are driven by drive module.
2. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to claim 1, it is characterised in that: described
The helmet is to be made of outer layer, internal layer and hollow layer, and light source fixing mechanism is equipped on the inside of the helmet, and the light source passes through adaptive mode
Block links together with light source fixing mechanism, in the helmet dead level setting light source conductor and by the electric control gear in light source and casing
It is connected, the light source, light source fixing mechanism and adaptation module are one or more.
3. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to claim 2, it is characterised in that: described
The helmet is made of ABS, PP or PA material, which covers entire forehead and lower neat brow ridge in shape and wrap temple, head
Top, the back side of head, lower neat neck upper limb.
4. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to claim 2, it is characterised in that: described
Light source fixing mechanism is hole, protrusion or card slot.
5. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to claim 2, it is characterised in that: described
Adaptation module, spring controlled adaptation module, ten thousand with compensation function of the adaptation module using positive and negative air-pressure control
To transmission shaft or with the silica gel under vacuum sucker of organ line.
6. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to any one of claims 1 to 5, feature
Be: for the light source range between 600nm~1000nm, light source uses LED light source, laser light source or optical fiber source, light source
Light beam using uniform beam, Gaussian beam or Bezier modulation Gaussian beam, the light on and off frequency of light source 0~100MHz it
Between, the control method of light-source brightness is voltage control method or electric current control method.
7. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to claim 6, it is characterised in that: described
The preferred bands of light source are 780nm~850nm.
8. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to any one of claims 1 to 5, feature
Be: the casing is mobile trolley used.
9. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to any one of claims 1 to 5, feature
It is: is also equipped with radiating module in the casing, which is connected with the hot channel being arranged in the helmet.
10. a kind of non-invasive optical instrument for cerebrovascular disease therapy according to any one of claims 1 to 5, special
Sign is: the electric control gear is also connected with a sound module for issuing the voice prompt of different operating statuses.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820107233.5U CN208552875U (en) | 2018-01-23 | 2018-01-23 | A kind of non-invasive optical instrument for cerebrovascular disease therapy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820107233.5U CN208552875U (en) | 2018-01-23 | 2018-01-23 | A kind of non-invasive optical instrument for cerebrovascular disease therapy |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211130A (en) * | 2018-01-23 | 2018-06-29 | 中国医学科学院生物医学工程研究所 | A kind of non-invasive optical instrument for cerebrovascular disease therapy |
| CN110141796A (en) * | 2019-05-23 | 2019-08-20 | 深圳市恒康泰医疗科技有限公司 | Cerebral apoplexy, Alzheimer's disease rehabilitation system |
| CN110237429A (en) * | 2019-05-18 | 2019-09-17 | 上海皓懿医疗器械有限公司 | A kind of containing for hair-generating helmet |
| CN112415760A (en) * | 2020-12-01 | 2021-02-26 | 中国人民解放军军事科学院国防科技创新研究院 | Infrared light beam positioning device and method |
-
2018
- 2018-01-23 CN CN201820107233.5U patent/CN208552875U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211130A (en) * | 2018-01-23 | 2018-06-29 | 中国医学科学院生物医学工程研究所 | A kind of non-invasive optical instrument for cerebrovascular disease therapy |
| CN110237429A (en) * | 2019-05-18 | 2019-09-17 | 上海皓懿医疗器械有限公司 | A kind of containing for hair-generating helmet |
| CN110237429B (en) * | 2019-05-18 | 2021-02-02 | 上海皓懿医疗器械有限公司 | Hair-growing and hairdressing helmet |
| CN110141796A (en) * | 2019-05-23 | 2019-08-20 | 深圳市恒康泰医疗科技有限公司 | Cerebral apoplexy, Alzheimer's disease rehabilitation system |
| CN112415760A (en) * | 2020-12-01 | 2021-02-26 | 中国人民解放军军事科学院国防科技创新研究院 | Infrared light beam positioning device and method |
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