CN108310641A - A kind of region-type nerve testing stimulus device - Google Patents
A kind of region-type nerve testing stimulus device Download PDFInfo
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- CN108310641A CN108310641A CN201810192497.XA CN201810192497A CN108310641A CN 108310641 A CN108310641 A CN 108310641A CN 201810192497 A CN201810192497 A CN 201810192497A CN 108310641 A CN108310641 A CN 108310641A
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- console
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- nerve
- pulse generator
- electric pulse
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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
- A61N1/18—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
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
-
- 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
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36125—Details of circuitry or electric components
-
- 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
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36128—Control systems
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- Health & Medical Sciences (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Abstract
The present invention relates to a kind of region-type nerve testing stimulus devices, including console, the console side is equipped with implantable nerve electric pulse generator, implantable nerve electric pulse generator one end is connected with detection device, display screen is equipped at the top of the console, the console surface is equipped with control and switchs, and the control switch top is equipped with the first display lamp.In the present invention, by that will control switch setting, embedded nerve impulse generator increment will control switch no more than the output amplitude that 1mA or 1V are discontinuously adjusted in order to control, it ensure that the controllability of regulation and control voltage, the smaller data that can make detection of every grade of increment are more accurate and play the role of protection to the safety of human body, 5s sampled datas are stored when by setting console sampled data to the sample rate not less than 500 kS/s, it avoids voltage instability timing and measures the larger situation of peak value difference, lead to the inaccuracy of data, so more authentic and valid record data, and it is recorded and is fed back.
Description
Technical field
The invention belongs to technical field of medical equipment more particularly to a kind of region-type nerve testing stimulus devices.
Background technology
Currently, implantation type electric stimulation system has been widely used for the treatment of neurological disease, for example, deep brain stimulation device
(brain pacemaker), which is often used to dyskinetic disorders, the spinal stimulators such as treatment Parkinson's disease, can be effectively improved chronic pain
Pain, etc..The composition of implantation type electric stimulation system generally comprises an implantable impulse generator, one or more electrodes,
And the extension lead of connection impulse generator and electrode.Wherein, impulse generator is the core of system, for generating ginseng
The electric stimulation pulse of number (such as amplitude, frequency, pulsewidth) adjustable specific waveforms, electric pulse are conveyed to electricity by subcutaneous extension lead
Pole acts on goal stimulus target spot by electrode contacts, plays the effect of regulation and control nerve, is equally needed when testing nerve same
The flow of sample, it is unstable to the data that the neural testing stimulus device of sufferer is detected currently on the market, doctor is influenced to the state of an illness
Confirmation influence sufferer treatment it is necessary therefore to invent a kind of region-type nerve testing stimulus device.
Invention content
The present invention provides a kind of region-type nerve testing stimulus devices, to solve proposed in above-mentioned background technology
Problem.
Technical solution provided by the invention is as follows：A kind of region-type nerve testing stimulus device, including console, the control
Platform side processed is equipped with implantable nerve electric pulse generator, and implantable nerve electric pulse generator one end is connected with detection dress
It sets, display screen is equipped at the top of the console, the console surface is equipped with control and switchs, and the control switch top is equipped with the
One display lamp, first display lamp bottom are equipped with the second display lamp, and first display lamp side is equipped with alarm, the police
Device bottom is reported to be equipped with USB interface, the console side is equipped with film printer.
Preferably, the console includes central control unit, database and server, and the central control unit includes
Signal receiver, signal processor and signal transmission device.
Preferably, the detection device quantity is set as multiple, and the detection device includes fixed plate, connecting seat, protection
Shell, engagement pad, the first pedestal, retaining ring, the second pedestal and button block, the fixed plate are internally provided with voltage transmitter, the fixation
Plate side is equipped with connecting seat, and the connecting seat side is equipped with protective shell, and the protective shell is hinged with connecting seat, in the protective shell
Portion is equipped with stimulating electrode, is equipped with engagement pad on the inside of the protective shell, and the protective shell one end is equipped with the first pedestal, and described the
One base bottom is equipped with retaining ring, another described protective shell one end is equipped with the second pedestal, button block is equipped at the top of second pedestal,
The retaining ring matches with button block.
Preferably, the console is connected to implantable nerve electric pulse generator by transmission cable, the implanted
Neuroelectric pulse generator is connected to detection device by extension wire.
Preferably, the implantable nerve electric pulse generator be set as output amplitude value from minimum to maximum continuously may be used
It adjusts, the implantable nerve electric pulse generator is electrically connected with control switch, and the control switch is set as increment and is not more than
The output amplitude control switch that 1mA or 1V are discontinuously adjusted.
Preferably, the console stores 5s sampled datas in the sample rate not less than 500 kS/s, described
Console is shown with implantable nerve electric pulse generator, stimulating electrode, voltage transmitter, display screen, control switch, first
Lamp, the second display lamp, alarm, film printer are electrically connected, and the console connecting pin is equipped with information for hospital storage system.
Preferably, the console generates one group of data point by digital sample method, calculates the data of this group of data point
Virtual value, and store and arrive the information for hospital storage system, sampled data virtual value calculation formula is defined as：
In formula：D（i）For ith sample point；M is first sampling point；N is sampling end point.
In the present invention, by that will control switch setting, embedded nerve impulse generator increment will be not more than 1mA in order to control
Or the output amplitude control switch that 1V is discontinuously adjusted, it ensure that the controllability of regulation and control voltage, every grade of increment is smaller can to make detection
Data it is more accurate and play the role of protection to the safety of human body, by the way that console sampled data is set as being not less than
5s sampled datas are stored when the sample rate of 500 kS/s, voltage instability timing is avoided and measures the larger feelings of peak value difference
Condition leads to the inaccuracy of data, so more authentic and valid record data, and is recorded and fed back, by being equipped with detection
Human nerve position after retaining ring and button block clamping between two pieces of engagement pads is detected, accomplishes that region-type is tested by device
Effect, it is easy to use.
Description of the drawings
Fig. 1 is a kind of region-type nerve testing stimulus device overall structure diagram provided by the invention.
Fig. 2 is a kind of region-type nerve testing stimulus device structure of the detecting device schematic diagram provided by the invention.
Fig. 3 is the flow diagram that the specific embodiment of the invention provides.
1 console, 2 implantable nerve electric pulse generators, 3 detection devices, 31 fixed plates, 32 connecting seats, 33 protective shells,
34 engagement pads, 35 first pedestals, 36 retaining rings, 37 second pedestals, 38 button blocks, 4 display screens, 5 control switches, 6 first display lamps, 7
Second display lamp, 8 alarms, 9 USB interfaces, 10 film printers, 11 transmission cables, 12 extension wires.
Specific implementation mode
The present invention provides a kind of region-type nerve testing stimulus device, including console 1,1 side of the console is set
There is implantable nerve electric pulse generator 2, described 2 one end of implantable nerve electric pulse generator is connected with detection device 3, described
1 top of console is equipped with display screen 4, and 1 surface of the console is equipped with control switch 5, and 5 top of the control switch is equipped with first
Display lamp 6,6 bottom of the first display lamp are equipped with the second display lamp 7, and 6 side of the first display lamp is equipped with alarm 8, institute
It states 8 bottom of alarm and is equipped with USB interface 9,1 side of the console is equipped with film printer 10.
The console 1 includes central control unit, database and server, and the central control unit includes that signal connects
Receive device, signal processor and signal transmission device.
3 quantity of the detection device is set as multiple, and the detection device 3 includes fixed plate 31, connecting seat 32, protective shell
33, engagement pad 34, the first pedestal 35, retaining ring 36, the second pedestal 37 and button block 38, the fixed plate 31 are internally provided with voltage transmission
Device, 31 side of the fixed plate are equipped with connecting seat 32, and 32 side of the connecting seat is equipped with protective shell 33, the protective shell 33 and company
Joint chair 32 is hinged, and the protective shell 33 is internally provided with stimulating electrode, and 33 inside of the protective shell is equipped with engagement pad 34, described in one
33 one end of protective shell is equipped with the first pedestal 35, and 35 bottom of the first pedestal is equipped with retaining ring 36, another described protective shell 33 1
End is equipped with the second pedestal 37, and second pedestal, 37 top is equipped with button block 38, and the retaining ring 36 matches with button block 38, by retaining ring
36 and button block 38 be clamped after human nerve position between two pieces of engagement pads 34 be detected, accomplish the effect of region-type test
Fruit, it is easy to use.
The console 1 is connected to implantable nerve electric pulse generator 2 by transmission cable 11, the implantable nerve
Electric pulse generator 2 is connected to detection device 3 by extension wire 12.
The implantable nerve electric pulse generator 2 is set as output amplitude value and is continuously adjusted from minimum to maximum, described
Implantable nerve electric pulse generator 2 with control switch 5 be electrically connected, the control switch 5 be set as increment be not more than 1mA or
The output amplitude control switch that 1V is discontinuously adjusted, ensure that the controllability of regulation and control voltage, every grade of increment is smaller can to make detection
Data are more accurate and play the role of protection to the safety of human body.
The console 1 stores 5s sampled datas, the console in the sample rate not less than 500 kS/s
1 with implantable nerve electric pulse generator 2, stimulating electrode, voltage transmitter, display screen 4, control switch 5, the first display lamp
6, the second display lamp 7, alarm 8, film printer 10 are electrically connected, and 1 connecting pin of the console is stored equipped with information for hospital
System avoids voltage instability timing and measures the larger situation of peak value difference, leads to the inaccuracy of data, by with information for hospital
Prestored message in storage system is compared, and effectively filters out the larger information of error, so more authentic and valid note
Record and feedback data.
The console 1 generates one group of data point by digital sample method, calculates the data valid of this group of data point,
And store and arrive the information for hospital storage system, sampled data virtual value calculation formula is defined as：
In formula：D（i）For ith sample point；M is first sampling point；N is sampling end point.
Preferably, the virtual value mean value that console 1 will store in the virtual value being calculated and information for hospital storage system
It is compared, it is more than the effective of given threshold to filter out with error between the virtual value mean value that is stored in information for hospital storage system
Value, the virtual value that error is less than to given threshold are shown and are stored in information for hospital storage system, information for hospital storage
System receives the virtual value and generates new virtual value mean value.
The operation principle of the present invention：When use by after retaining ring 36 and button block 38 are clamped between two pieces of engagement pads 34
Human nerve position is detected, and accomplishes the effect of region-type test, easy to use, doctor passes through operation-control switch 5
It controls implantable nerve electric pulse generator 2 to work, and controls switch 5 and be set as what increment was discontinuously adjusted no more than 1mA or 1V
Output amplitude control switch, ensure that the controllability of regulation and control voltage, every grade of increment is smaller, and the data that can make detection are more accurate
And playing the role of protection to the safety of human body, implantable nerve electric pulse generator 2 generates electric stimulation pulse and is transmitted to stimulation
Electrode carries out test detection to human region nerve, and console 1 is in the sample rate not less than 500 kS/s, to 5s hits
According to being stored, avoids voltage instability timing and measure the larger situation of peak value difference, lead to the inaccuracy of data, so more
Authentic and valid record data, and recorded and fed back, when detection data is within human normal data area, when normal
Then the first display lamp 6 lights, and when detection data is when except human normal data area, the second display lamp 7 lights and alarm
It sounds, reminds doctor to check, data-printing will not met by film printer 11 after the completion of detection, facilitate doctor to suffering from
Person is further checked and is treated, and for the excessive detection data of error, passes through what is stored with information for hospital storage system
Data are compared to automatic fitration, effectively reduce the workload of doctor.
The basic principle of the application is described above in association with specific embodiment, however, it is desirable to, it is noted that in this application
The advantages of referring to, advantage, effect etc. are only exemplary rather than limitation, must not believe that these advantages, advantage, effect etc. are the application
Each embodiment is prerequisite.In addition, detail disclosed above is merely to exemplary effect and the work being easy to understand
With, and it is unrestricted, it is that must be realized using above-mentioned concrete details that above-mentioned details, which is not intended to limit the application,.
The block diagram of device, device, equipment, system involved in the application only as illustrative example and is not intended to
It is required that or hint must be attached in such a way that box illustrates, arrange, configure.As those skilled in the art will appreciate that
, it can be connected by any way, arrange, configure these devices, device, equipment, system.Such as "include", "comprise", " tool
" etc. word be open vocabulary, refer to " including but not limited to ", and can be used interchangeably with it.Vocabulary used herein above
"or" and " and " refer to vocabulary "and/or", and can be used interchangeably with it, unless it is not such that context, which is explicitly indicated,.Here made
Vocabulary " such as " refers to phrase " such as, but not limited to ", and can be used interchangeably with it.
It may also be noted that in the device of the application, device and method, each component or each step are can to decompose
And/or reconfigure.These decompose and/or reconfigure the equivalent scheme that should be regarded as the application.Technology people in the art
Member is it should be appreciated that the embodiment of the present invention can be provided as method, system or computer program product.Therefore, the present invention can be used
The form of full hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects.Moreover, the present invention can
Using the computer-usable storage medium in one or more wherein including computer usable program code（Including but not limited to
Magnetic disk storage and optical memory etc.）The form of the computer program product of upper implementation.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of region-type nerve testing stimulus device, including console（1）, which is characterized in that the console（1）Side is set
There is implantable nerve electric pulse generator（2）, the implantable nerve electric pulse generator（2）One end is connected with detection device
（3）, the console（1）Top is equipped with display screen（4）, the console（1）Surface is equipped with control and switchs（5）, the control
Switch（5）Top is equipped with the first display lamp（6）, first display lamp（6）Bottom is equipped with the second display lamp（7）, described first
Display lamp（6）Side is equipped with alarm（8）, the alarm（8）Bottom is equipped with USB interface（9）, the console（1）Side
Equipped with film printer（10）.
2. a kind of region-type nerve testing stimulus device as described in claim 1, which is characterized in that the console（1）Packet
Central control unit, database and server are included, the central control unit includes signal receiver, signal processor and signal
Transmitter.
3. a kind of region-type nerve testing stimulus device as described in claim 1, which is characterized in that the detection device（3）
Quantity is set as multiple, the detection device（3）Including fixed plate（31）, connecting seat（32）, protective shell（33）, engagement pad
（34）, the first pedestal（35）, retaining ring（36）, the second pedestal（37）And button block（38）, the fixed plate（31）It is internally provided with voltage
Transmitter, the fixed plate（31）Side is equipped with connecting seat（32）, the connecting seat（32）Side is equipped with protective shell（33）, described
Protective shell（33）With connecting seat（32）It is hinged, the protective shell（33）It is internally provided with stimulating electrode, the protective shell（33）Inside
Equipped with engagement pad（34）, a protective shell（33）One end is equipped with the first pedestal（35）, first pedestal（35）Bottom is set
There is retaining ring（36）, another described protective shell（33）One end is equipped with the second pedestal（37）, second pedestal（37）Top is equipped with
Button block（38）, the retaining ring（36）With button block（38）Match.
4. a kind of region-type nerve testing stimulus device as described in claim 1, which is characterized in that the console（1）With
Implantable nerve electric pulse generator（2）Pass through transmission cable（11）Connection, the implantable nerve electric pulse generator（2）With
Detection device（3）Pass through extension wire（12）Connection.
5. a kind of region-type nerve testing stimulus device as described in claim 1, which is characterized in that the embedded nerve
Impulse generator（2）It is set as output amplitude value to be continuously adjusted from minimum to maximum, the implantable nerve electric pulse generator
（2）It is switched with control（5）It is electrically connected, the control switch（5）It is set as increment and is not more than the output that 1mA or 1V are discontinuously adjusted
Amplitude control switch.
6. a kind of region-type nerve testing stimulus device as described in claim 1, which is characterized in that the console（1）
When sample rate not less than 500 kS/s, 5s sampled datas are stored, the console（1）With embedded nerve arteries and veins
Rush generator（2）, stimulating electrode, voltage transmitter, display screen（4）, control switch（5）, the first display lamp（6）, second display
Lamp（7）, alarm（8）, film printer（10）It is electrically connected, the console（1）Connecting pin is equipped with information for hospital storage system
System.
7. a kind of region-type nerve testing stimulus device as described in claim 1, which is characterized in that the console（1）It is logical
It crosses digital sample method and generates one group of data point, calculate the data valid of this group of data point, and store and arrive the information for hospital
Storage system, sampled data virtual value calculation formula are defined as：
In formula：D（i）For ith sample point；M is first sampling point；N is sampling end point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192497.XA CN108310641A (en) | 2018-03-09 | 2018-03-09 | A kind of region-type nerve testing stimulus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192497.XA CN108310641A (en) | 2018-03-09 | 2018-03-09 | A kind of region-type nerve testing stimulus device |
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| CN108310641A true CN108310641A (en) | 2018-07-24 |
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