CN110124196A - A kind of Cerebro-Vascular instrument - Google Patents
A kind of Cerebro-Vascular instrument Download PDFInfo
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- CN110124196A CN110124196A CN201910525983.3A CN201910525983A CN110124196A CN 110124196 A CN110124196 A CN 110124196A CN 201910525983 A CN201910525983 A CN 201910525983A CN 110124196 A CN110124196 A CN 110124196A
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- 210000004556 brain Anatomy 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 102100023661 Coiled-coil domain-containing protein 115 Human genes 0.000 claims description 3
- 101710155594 Coiled-coil domain-containing protein 115 Proteins 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 230000000638 stimulation Effects 0.000 abstract description 13
- 208000019553 vascular disease Diseases 0.000 abstract description 8
- 230000002490 cerebral effect Effects 0.000 abstract description 5
- 206010008118 cerebral infarction Diseases 0.000 abstract description 5
- 208000026106 cerebrovascular disease Diseases 0.000 abstract description 4
- 210000003792 cranial nerve Anatomy 0.000 abstract description 4
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- 208000002173 dizziness Diseases 0.000 abstract description 3
- 206010014599 encephalitis Diseases 0.000 abstract description 3
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- 230000003387 muscular Effects 0.000 abstract description 3
- 208000018726 traumatic encephalopathy Diseases 0.000 abstract description 3
- 210000000988 bone and bone Anatomy 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 14
- 210000004761 scalp Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000001225 therapeutic effect Effects 0.000 description 5
- 210000003625 skull Anatomy 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 210000003710 cerebral cortex Anatomy 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000000302 ischemic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
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- 206010029260 Neuroblastoma Diseases 0.000 description 2
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000006907 apoptotic process Effects 0.000 description 2
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- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 206010008120 Cerebral ischaemia Diseases 0.000 description 1
- 101800004637 Communis Proteins 0.000 description 1
- 102000018832 Cytochromes Human genes 0.000 description 1
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- 208000001840 Dandruff Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 1
- 229960004373 acetylcholine Drugs 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- 230000028161 membrane depolarization Effects 0.000 description 1
- 210000001259 mesencephalon Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0492—Patch electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36025—External stimulators, e.g. with patch electrodes for treating a mental or cerebral condition
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Developmental Disabilities (AREA)
- Hospice & Palliative Care (AREA)
- Neurology (AREA)
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- Psychology (AREA)
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- Heart & Thoracic Surgery (AREA)
- Electrotherapy Devices (AREA)
Abstract
The invention discloses a kind of Cerebro-Vascular instrument, including host and electrode, the electrode includes electrode slice and ball-type electrode for encephalograms, the electrode slice and ball-type electrode for encephalograms are connect with host, the ball-type electrode for encephalograms includes liquid storage bottle and conductive head, conduction liquid and conductor wire, the conductor wire connection conductive head and host are equipped in the liquid storage bottle, the conductive head rolls and is detachably set to liquid storage bottle bottle mouth position.The electrical stimulation current that Cerebro-Vascular instrument disclosed by the invention issues is unidirectional pulse electric current, it can pass through the lower bones of cerebral cranium of Conductivity Ratio and directly effectively cranial nerve and the cerebrovascular are arrived in stimulation, provides a new prevention and treatment means for cranial vascular diseases such as cerebral infarction, dementia, cerebral hemorrhage, headache, encephalitis, dizziness, post-traumatic brain syndrome, muscular strength obstacle, dysnoesias.
Description
Technical field
The present invention relates to Medical Instruments technical field more particularly to a kind of Cerebro-Vascular instrument.
Background technique
Cranial vascular disease is one of most common disease of nervous system, because of its higher incidence, higher disability rate and death
Rate has become the principal disease for endangering body health of people and life now.According to statistics, China's cerebrovascular disease year illness
Rate is 0.75%, and cranial vascular disease annual death rate is that 0.12%, disability rate is up to about 75% or more, to patient, family and social band
Come heavy physiology, psychology and financial burden.Currently, the treatment method that cranial vascular disease is mainly taken is drug thrombolysis and surgery
Machinery takes bolt, and drug thrombolysis is very big to human body negative interaction, and surgical mechanical takes bolt cost very high, pre- there are no a kind of early stage so far
Anti- and physical therapy modalities.The existing electric stimulation therapeutic apparatus occurred on the market, treats cranial vascular disease by the way of electro photoluminescence.
But since the conductivity of human skull only has the 1/15 of scalp, along with the limitation of hair, lead to current electronic stimulation
The middle-low frequency pulse electric current that instrument issues can only adjoin with nose two sides within the eye or believe electro photoluminescence on two side mastoid process skin of cerebellum
In number indirect transfer to brain neuroblastoma, the therapeutic effect to cranial vascular disease has thus been influenced.
Summary of the invention
In order to solve the above-mentioned prior art problems, the present invention provides a kind of Cerebro-Vascular instrument.
To achieve the above object, the invention provides the following technical scheme: a kind of Cerebro-Vascular instrument, including host and electricity
Pole, the electrode include electrode slice and ball-type electrode for encephalograms, and the electrode slice and ball-type electrode for encephalograms are connect with host,
The ball-type electrode for encephalograms includes liquid storage bottle and conductive head, is equipped with conduction liquid and conductor wire, the conduction in the liquid storage bottle
Line connects conductive head and host, and the conductive head rolls and is detachably set to liquid storage bottle bottle mouth position.
Preferably, the conductor wire includes tail wire, pin type spring wire and supporting element.
Preferably, the supporting element is modeling pipe, and the tail wire is set to the bottom of liquid storage bottle, the bottom end of tail wire and host
Connection, top are protruded into modeling pipe and are connect with the bottom end of pin type spring wire, and the pin type spring wire is set to the top of liquid storage bottle simultaneously
Positioned at the lower section of conductive head, the bottom end for moulding pipe is socketed in the top of tail wire and its top is socketed in the bottom end of pin type spring wire.
Preferably, the bottle mouth position of the liquid storage bottle is equipped with bottle cap, and liquid storage Bottle and bottle cap is connected through a screw thread.
Preferably, the bottle mouth position grafting of the liquid storage bottle is equipped with connection-peg, and the connection-peg is hollow structure and and liquid storage
Bottle connection, conductive head are spherical and roll the top for being set to connection-peg.
Preferably, the host includes casing, touch screen and circuit board.
Preferably, the circuit board is equipped with control display module, power module and dual output carrier module, the control
Display module includes MCU processor, and the power module provides power supply, lose-lose for control display module, dual output carrier module
Two output ends of carrier module are connect with electrode slice, ball-type electrode for encephalograms respectively out.
Preferably, the dual output carrier module includes the identical outgoing carrier circuit of two structures, each carrier wave output
Circuit include STM32F103C8T6 single-chip microcontroller, SS8050 triode, IRFU120N triode, EE-25 current transformer,
LM2596S regulator, X9C103 potentiometer, LM358 dual operational amplifier, 200N15N triode,
The VCC foot of STM32F103C8T6 single-chip microcontroller connects the 5V positive voltage of power supply display module output, GND foot, P2.3 foot, P2.2
Foot ground connection, the output of CCPO foot access 3 feet of LM358 dual operational amplifier after filtering, and CCP1 foot connects SS8050 triode
Base stage, the collector of SS8050 triode access 12V voltage, with IRFU120N triode collectively constitute a switching circuit and with
EE-25 current transformer, which is connected to, shields and exports different electric currents in secondary circuit, then access external terminal；
The Vin foot of LM2596S regulator meets VDD, and Vout foot connects inductance and exports after pressure stabilizing and filtering, GND foot
Ground connection, ON/OFF foot meet ONA, and VF foot connects VL the and VW foot of X9C103 potentiometer；
The INC foot of X9C103 potentiometer connects the P2.6 foot of STM32F103C8T6 single-chip microcontroller, and UD foot connects STM32F103C8T6 monolithic
The P2.5 foot of machine, VH foot connect LM2596S regulator Vout foot through pressure stabilizing and filtered output, and Vss foot is grounded,
VCC foot connects the 5V positive voltage of power supply display module output, and CS foot connects the P2.4 foot of STM32F103C8T6 single-chip microcontroller；
4 feet of LM358 dual operational amplifier are grounded, and 5 feet connect its 1 foot and 2 feet, and the output of 7 feet amplifies voltage and meets 200N15N
The base stage of triode, the emitter of 200N15N triode connect 6 feet of LM358 dual operational amplifier.
What midbrain vessel therapeutic instrument of the present invention issued is unidirectional pulse electric current, the Nervous pathway for keeping intracerebral intrinsic by
Stimulation increases local cerebral blood flow by Brain circlulation and cerebrovascular automatic adjustment.Individual event electric-impulse stimulation can promote mind
Release (such as acetylcholine, nitric oxide expand angiogenic substance) through mediator, so as to cause cerebral vasodilators, increases and improves
It is immunized after cerebral ischemic and inflammatory reaction bring cerebral lesion, reduction brain infarction area.Individual event electric-impulse stimulation can also pass through
Special Nervous pathway is connected with cerebral cortex, such as thalamus-corpus straitum system-cerebral cortex or reticular formation of brain stem-line
Shape system system-cerebral cortex, acts on cerebrovascular adjusting maincenter.Individual event electric-impulse stimulation can also excited intracerebral nerve it is logical
Road, to mitigate ischemic damage.The ability of mitochondria discharge Ca2+ can be enhanced in individual event electric-impulse stimulation, inhibits Ca2+ induction
Process of depolarization, to protect mitochondria.Individual event electric-impulse stimulation simultaneously can reduce the release of cytochromes, adjustment maincenter mind
Through member to the sensibility of apoptotic signal, inhibits the apoptosis through mitochondria, reduce the apoptosis of neuronal cell, there is guarantor
It protects cerebrovascular endothelial cell, promote the regeneration of capillary after cerebral ischemia, and promote the blood flow of arteria carotis communis, while enhancing big
The oxygen supply of Cerebral cortex.The individual event electric-impulse stimulation that Cerebro-Vascular instrument issues can improve the blood supply of intracerebral by number of mechanisms
Situation, protects the endothelial cell of cerebrovascular ischemia, and ischemic bring is reversed to damage.Cerebro-Vascular instrument hair disclosed by the invention
Electrical stimulation current out is unidirectional pulse electric current, it can pass through the lower bones of cerebral cranium of Conductivity Ratio and directly effectively stimulation is arrived
Cranial nerve and the cerebrovascular.Unidirectional pulse electric current treats patient by ball-type electrode for encephalograms, and ball-type electrode for encephalograms exists
Rolling on scalp, can be so uniform that be coated on patient's scalp by conductance liquid, can thus overcome and lose hair to electric signal transmitting
It influences, ensure that unidirectional pulse electric current is uniformly effectively directly transmitted on cerebrovascular cranial nerve by scalp, across skull.
The present invention is cerebral infarction, dementia, cerebral hemorrhage, headache, encephalitis, dizziness, post-traumatic brain syndrome, muscular strength obstacle, intelligence
The cranial vascular diseases such as obstacle provide a new prevention and treatment means.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of ball-type electrode for encephalograms in the present invention.
Fig. 3 is the explosive view of ball-type electrode for encephalograms in the present invention.
Fig. 4 is the circuit diagram for controlling display module in the present invention on circuit board.
Fig. 5 is the circuit diagram of power module on circuit board in the present invention.
Fig. 6 is the partial circuit diagram A of an outgoing carrier circuit on circuit board in the present invention.
Fig. 7 is the partial circuit diagram B of an outgoing carrier circuit on circuit board in the present invention.
Fig. 8 is the partial circuit diagram C of another outgoing carrier circuit on circuit board in the present invention.
Fig. 9 is the partial circuit diagram D of another outgoing carrier circuit on circuit board in the present invention.
Figure 10 is circuit part functional block diagram of the invention.
Specific embodiment
Embodiments of the present invention will be further described below with reference to the accompanying drawings.
Referring to Fig. 1-10, a kind of Cerebro-Vascular instrument, including host 1 and electrode, the electrode include electrode slice 2 and ball
Formula electrode for encephalograms 3.The electrode slice 2 and ball-type electrode for encephalograms 3 are connect by electrode connecting line 4 with host 1.The ball
Formula electrode for encephalograms 3 includes liquid storage bottle 5 and conductive head 6, and conduction liquid and conductor wire are equipped in the liquid storage bottle 5, is led in the present embodiment
It is electro-hydraulic to be made of water, sodium chloride, carbomer, glycerol.The conductor wire connection conductive head 6 and electrode connecting line 4, the conductor wire
Including tail wire 7, pin type spring wire 8 and modeling pipe 9.The tail wire 7 is set to the bottom of liquid storage bottle 5, the bottom end of tail wire 7 and electricity
Pole connecting line 4 connects, and top is protruded into modeling pipe 9 and connect with the bottom end of pin type spring wire 8, and the pin type spring wire 8 is set to storage
The bottom end of the top of liquid bottle 5 and the lower section for being located at conductive head 6, modeling pipe 9 is socketed in the top of tail wire 7 and its top is socketed in needle
The bottom end of formula spring wire 8.Specifically, the top of tail wire 7 and the bottom end of pin type spring wire 8 be equipped with for modeling 9 grafting of pipe
Step 15.The bottle mouth position grafting of liquid storage bottle 5 is equipped with connection-peg 10, and the connection-peg 10 is hollow structure and connects with liquid storage bottle 5
Logical, conductive head 6 is spherical and rolls the top for being set to connection-peg 10.Conductive head 6 is rolled and is detachably set by connection-peg 10
In 5 bottle mouth position of liquid storage bottle.Conductive head 6 is ball-type stainless steel steel ball in the present embodiment.It, can be to liquid storage bottle 5 when conductive head 6 removes
Interior addition conduction liquid.Pin type spring wire 8 have elasticity, can guarantee conductive head 6 under rolling condition with tail wire 7 always in connect
State is connect, to ensure that conductive stability.The bottle mouth position of the liquid storage bottle 5 is equipped with bottle cap 11, and liquid storage bottle 5 and bottle cap 11 are logical
Threaded connection is crossed, bottle cap 11, which is covered the bottle mouth position in liquid storage bottle 5, when not in use prevents leakage.
The host 1 includes casing 12, touch screen 13 and circuit board 14.
The circuit board 14 is equipped with control display module, power module and dual output carrier module.The control display
Module includes MCU processor, two XH-2.54-4 external interface terminals (respectively J4, J5), buzzer and SS8050 triode
Q1, MCU processor selects STM32F103C8T6 single-chip microcontroller U1 in the present embodiment.The power module is control module, dual output
Carrier module provide power supply, power module include VH-3.96-3 interface J1, LM2596S-5.0V regulator UV2,
The external output interface J2 of XH-2.54-2, external interface J3, FPC-8 external interface LJQ.Two outputs of dual output carrier module
End is connect with electrode slice 2, ball-type electrode for encephalograms 3 respectively, and the dual output carrier module includes the identical output of two structures
Carrier circuit, each carrier wave output circuit include STM32F103C8T6 single-chip microcontroller (respectively UA1, UB1), SS8050 triode
(respectively QA4, QB4), IRFU120N triode (respectively QA5, QB5), EE-25 current transformer (respectively TA1, TB1),
(respectively to external terminal (respectively JA, JB), LM2596S regulator (respectively UV3, UV4), X9C103 potentiometer
For U6, UB3), LM358 dual operational amplifier (respectively U7, UB2), 200N15N triode (respectively QA1, QB1).
In control module, the 5V positive electricity of the VCC foot access power supply display module output of STM32F103C8T6 single-chip microcontroller U1
Pressure, Gnd foot ground connection.1 foot of XH-2.54-4 external interface terminal J4, XH-2.54-4 external interface terminal J5 connects 5V positive voltage simultaneously
Join the TXD foot, RXD foot, P1.2 foot, P1.3 that STM32F103C8T6 single-chip microcontroller U1 is respectively connected to after four resistance and a LED light
Pin and P2.3 pin, 2 feet connect the RXD pin of STM32F103C8T6 single-chip microcontroller U1, and 3 feet meet STM32F103C8T6 single-chip microcontroller U1
TXD pin, 4 feet ground connection.5v positive voltage is accessed in buzzer one end, and the other end accesses SS8050 triode Q1 to control buzzer
Sounding, SS8050 triode Q1 base stage access STM32F103C8T6 single-chip microcontroller U1 P5.2 pin.
Power supply display module includes decompression converting circuit and decompression voltage regulator, and power supply line passes through VH-3.96-3 interface J1
For entire circuit provide 12V positive voltage source input, after rectifier circuit and anti-jamming circuit with LM2596S-5.0V
The VIN foot of regulator UV2 connects, and the GND foot and ON/OFF foot of LM2596S-5.0V regulator UV2 connects
Ground, VF foot are connect with feed circuit, and Vout foot output voltage exports 5V positive voltage after filter circuit.XH-2.54-2 is external
1 foot of output interface J2 connects 5V positive voltage, 2 feet ground connection.1 foot, 2 feet and 3 feet of external interface J3 connect 5v positive voltage, and 5 feet connect
The P3.1 foot of STM32F103C8T6 single-chip microcontroller U1,6 feet connect the P3.0 foot of STM32F103C8T6 single-chip microcontroller U1,8 feet, 9 feet and 10
Foot ground connection.13,1 foot of FPC-8 external interface LJQ connection touch screen and 2 feet access 5v positive voltage, and it is mono- that 4 feet meet STM32F103C8T6
The P3.0 foot of piece machine U1,5 feet access the P3.1 foot of STM32F103C8T6 single-chip microcontroller U1,7 feet and 8 feet ground connection.
In dual output carrier module, the connection structure of one of carrier circuit are as follows: STM32F103C8T6 single-chip microcontroller UA1
VCC foot connect power supply display module output 5V positive voltage, GND foot, P2.3 foot, P2.2 foot ground connection, CCPO foot export through filtering
3 feet of LM358 dual operational amplifier U7 are accessed after wave, CCP1 foot connects the base stage of SS8050 triode QA4, SS8050 triode
The collector of QA4 accesses 12V voltage, with IRFU120N triode QA5 collectively constitute a switching circuit and with EE-25 electric current it is mutual
Sensor TA1, which is connected to, shields and exports different electric currents in secondary circuit, then access external terminal JA.
The Vin foot of LM2596S regulator UV3 meets VDD, and Vout foot connects inductance and exports after pressure stabilizing and filtering, and GND foot connects
Ground, ON/OFF foot meet ONA, and VF foot connects VL the and VW foot of X9C103 potentiometer U6.The INC foot of X9C103 potentiometer U6 connects
The P2.6 foot of STM32F103C8T6 single-chip microcontroller UA1, UD foot connect the P2.5 foot of STM32F103C8T6 single-chip microcontroller UA1, and VH foot connects
LM2596S regulator UV3Vout foot connects power supply and shows through pressure stabilizing and filtered output, Vss foot ground connection, VCC foot
The 5V positive voltage of module output, CS foot connect the P2.4 foot of STM32F103C8T6 single-chip microcontroller UA1.LM358 dual operational amplifier U7's
4 feet ground connection, 5 feet connect its 1 foot and 2 feet, 7 feet output amplification voltage and the base stage for meeting 200N15N triode QA1,200N15N
The emitter of triode QA1 connects 6 feet of LM358 dual operational amplifier U7, and VD foot is connected to after anti-jamming circuit.Circuit is defeated
Voltage out: Vout=1+R2/R1.
Since two outgoing carrier circuit structures are identical in dual output carrier module, therefore according to foregoing description it can be concluded that another
The connection structure of one carrier circuit, is no longer described in detail.
The LM2596S-5.0V regulator selected in the present embodiment, which has, provides circuit protection, current limliting and pressure stabilizing
Buck functionality, X9C103 potentiometer have the function of completing the big minor adjustment of voltage output, and LM358 dual operational amplifier has to putting
The function that the signal fed back greatly is handled.
In use, electrode slice 2 is pasted on the big vertebra of patient, ball-type electrode for encephalograms 3 rolls on patient's brain scalp
Dynamic, the individual event pulse current that the circuit board 14 of Cerebro-Vascular instrument generates passes through rolling of the ball-type electrode for encephalograms 3 on scalp,
And it is transmitted on the cerebrovascular cranial nerve of patient across scalp, skull, then by aorta and the electrode slice being attached on big vertebra 2 and brain
Vessel therapeutic instrument forms circuit, thus brain electrical signals is transferred back in the circuit board 14 of Cerebro-Vascular instrument, circuit board
Control display module, dual output carrier module on 14 adjust individual event pulse current according to the brain electrical signals received in time
Waveform and intensity are to carry out brain reflection to brain neuroblastoma and the cerebrovascular.Due in the liquid storage bottle 5 of ball-type electrode for encephalograms 3
Fill conduction liquid, conduction liquid is equably coated on scalp with rolling of the ball-type conductive head 6 on scalp, soaks dandruff
And root of hair, greatly improve the conductivity of scalp, thus can fully ensure that individual event pulse current can pass through scalp into
Enter brain, to ensure that the transmitting stability of electric signal, improves therapeutic effect.
In the present invention, control display module, the mutual cooperation of dual carrier output module can export the list of a variety of different waves
To pulse current.Unidirectional pulse electric current directly pierces brain stem by cerebral cortex, skull by ball-type electrode for encephalograms 3
Swash, vasodilator can be played the role of, reduce platelet aggregation and blood plasma bull degree, improve blood supply in brain oxygen supply, is cerebral infarction
The cranial vascular diseases such as plug, dementia, cerebral hemorrhage, headache, encephalitis, dizziness, post-traumatic brain syndrome, muscular strength obstacle, dysnoesia it is pre-
Anti- and treatment provides the new convenience of one kind, safe and effective means.
Claims (8)
1. a kind of Cerebro-Vascular instrument, including host and electrode, it is characterised in that: the electrode includes electrode slice and ball-type brain
Electrode, the electrode slice and ball-type electrode for encephalograms are connect with host, the ball-type electrode for encephalograms include liquid storage bottle and
Conductive head, the liquid storage bottle is interior to be equipped with conduction liquid and conductor wire, the conductor wire connection conductive head and host, the conductive head rolling
It moves and is detachably set to liquid storage bottle bottle mouth position.
2. a kind of Cerebro-Vascular instrument according to claim 1, it is characterised in that: the conductor wire includes tail wire, needle
Formula spring wire and supporting element.
3. a kind of Cerebro-Vascular instrument according to claim 2, it is characterised in that: the supporting element is modeling pipe, the tail
Bar line is set to the bottom of liquid storage bottle, and the bottom end of tail wire connect with host, and top protrudes into modeling and manages the interior and bottom with pin type spring wire
End connection, the pin type spring wire are set to the top of liquid storage bottle and are located at the lower section of conductive head, and the bottom end for moulding pipe is socketed in tail
The top of line and its top are socketed in the bottom end of pin type spring wire.
4. a kind of Cerebro-Vascular instrument according to claim 1, it is characterised in that: the bottle mouth position of the liquid storage bottle is equipped with bottle
Lid, liquid storage Bottle and bottle cap are connected through a screw thread.
5. a kind of Cerebro-Vascular instrument according to claim 1, it is characterised in that: the bottle mouth position grafting of the liquid storage bottle is set
There is connection-peg, the connection-peg is hollow structure and is connected to liquid storage bottle that conductive head is spherical and rolls the top for being set to connection-peg
Portion.
6. a kind of Cerebro-Vascular instrument according to claim 1, it is characterised in that: the host includes casing, touch screen
And circuit board.
7. a kind of Cerebro-Vascular instrument according to claim 6, it is characterised in that: the circuit board is equipped with control display
Module, power module and dual output carrier module, the control display module includes MCU processor, and the power module is control
Display module processed, dual output carrier module provide power supply, two output ends of dual output carrier module respectively with electrode slice, ball
The connection of formula electrode for encephalograms.
8. a kind of Cerebro-Vascular instrument according to claim 7, it is characterised in that: the dual output carrier module includes two
The identical outgoing carrier circuit of a structure, each carrier wave output circuit includes STM32F103C8T6 single-chip microcontroller, tri- pole SS8050
Pipe, IRFU120N triode, EE-25 current transformer, LM2596S regulator, X9C103 potentiometer, LM358 are bis-
Operational amplifier, 200N15N triode；
The VCC foot of STM32F103C8T6 single-chip microcontroller connects the 5V positive voltage of power supply display module output, GND foot, P2.3 foot, P2.2
Foot ground connection, the output of CCPO foot access 3 feet of LM358 dual operational amplifier after filtering, and CCP1 foot connects SS8050 triode
Base stage, the collector of SS8050 triode access 12V voltage, with IRFU120N triode collectively constitute a switching circuit and with
EE-25 current transformer, which is connected to, shields and exports different electric currents in secondary circuit, then access external terminal；
The Vin foot of LM2596S regulator meets VDD, and Vout foot connects inductance and exports after pressure stabilizing and filtering, GND foot
Ground connection, ON/OFF foot meet ONA, and VF foot connects VL the and VW foot of X9C103 potentiometer；
The INC foot of X9C103 potentiometer connects the P2.6 foot of STM32F103C8T6 single-chip microcontroller, and UD foot connects STM32F103C8T6 monolithic
The P2.5 foot of machine, VH foot connect LM2596S regulator Vout foot through pressure stabilizing and filtered output, and Vss foot is grounded,
VCC foot connects the 5V positive voltage of power supply display module output, and CS foot connects the P2.4 foot of STM32F103C8T6 single-chip microcontroller；
4 feet of LM358 dual operational amplifier are grounded, and 5 feet connect its 1 foot and 2 feet, and the output of 7 feet amplifies voltage and meets 200N15N
The base stage of triode, the emitter of 200N15N triode connect 6 feet of LM358 dual operational amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525983.3A CN110124196B (en) | 2019-06-18 | 2019-06-18 | Cerebrovascular therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525983.3A CN110124196B (en) | 2019-06-18 | 2019-06-18 | Cerebrovascular therapeutic instrument |
Publications (2)
| Publication Number | Publication Date |
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| CN110124196A true CN110124196A (en) | 2019-08-16 |
| CN110124196B CN110124196B (en) | 2024-08-16 |
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ID=67577766
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910525983.3A Active CN110124196B (en) | 2019-06-18 | 2019-06-18 | Cerebrovascular therapeutic instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180613A (en) * | 2021-03-08 | 2021-07-30 | 浙江大学 | Intracranial hemorrhage detection device and monitoring data acquisition method |
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|---|---|---|---|---|
| US4175551A (en) * | 1977-11-11 | 1979-11-27 | Electromed Incorporated | Electrical massage device |
| CN101116761A (en) * | 2006-10-31 | 2008-02-06 | 李复生 | Equipment for treating cardiovascular and cerebrovascular diseases |
| CN201899777U (en) * | 2010-12-17 | 2011-07-20 | 河海大学 | Therapeutic apparatus for cerebral circulation system |
| CN210674012U (en) * | 2019-06-18 | 2020-06-05 | 太原市怀诚医疗器械有限公司 | Cerebrovascular therapeutic instrument |
-
2019
- 2019-06-18 CN CN201910525983.3A patent/CN110124196B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175551A (en) * | 1977-11-11 | 1979-11-27 | Electromed Incorporated | Electrical massage device |
| CN101116761A (en) * | 2006-10-31 | 2008-02-06 | 李复生 | Equipment for treating cardiovascular and cerebrovascular diseases |
| CN201899777U (en) * | 2010-12-17 | 2011-07-20 | 河海大学 | Therapeutic apparatus for cerebral circulation system |
| CN210674012U (en) * | 2019-06-18 | 2020-06-05 | 太原市怀诚医疗器械有限公司 | Cerebrovascular therapeutic instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180613A (en) * | 2021-03-08 | 2021-07-30 | 浙江大学 | Intracranial hemorrhage detection device and monitoring data acquisition method |
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| Publication number | Publication date |
|---|---|
| CN110124196B (en) | 2024-08-16 |
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