CN205268833U - Sacrum neural stimulator program control instrument - Google Patents
Sacrum neural stimulator program control instrument Download PDFInfo
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- CN205268833U CN205268833U CN201520982612.5U CN201520982612U CN205268833U CN 205268833 U CN205268833 U CN 205268833U CN 201520982612 U CN201520982612 U CN 201520982612U CN 205268833 U CN205268833 U CN 205268833U
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Abstract
The utility model discloses a sacrum neural stimulator program control instrument, including ARM control module, USB communication module, the module of charging, the special communication module of medical implanted equipment, storage module, display module, button module and power management module, ARM control module controls or input/output each module, USB communication module and external controller are connected, the electric energy that USB communication module acquireed external device or power is followed to the module of charging, and management module charges to the power, the special communication module of medical treatment implanted equipment for realize that sacrum neural stimulator program control instrument is connected with the communication of implanted sacrum neural stimulator, power management module switches between the voltage of voltage that rechargeable battery provided and external controller input. The utility model discloses sacrum neural stimulator program control instrument controls implanting body stimulator external, and the application in fields such as the urinary incontinence, the retention of urine, parkinson, spinal nerve grief, periphery electric excitation therapies gains gratifying effect.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of sacral nerve stimulator program control instrument.
Background technology
For the patient of Spinal injury, often occur that detrusor urinae of bladder height opens the phenomenon of reflection and detrusor-sphincter muscle dyssynergia, cause uroschesis and renal impairment, mostly adopted pharmacological agent in the past, interrupted catheterization treatment and various operative treatment etc., but it is undesirable to there is effect, treatment cycle is long, the shortcomings such as complication is many, until the appearance of sacral nerve roots stimulator, it is the principle different with sphincter muscle biological characteristics based on detrusor, when adopting discontinuous pulses to stimulate, can owing to urinating occurs in the intravesical pressure of lasting rising between twice stimulation period, but this kind mode of urinating belongs to one and manually urinates pattern, stimulation parameter can not adjust by suitable carrying out, intravesical pressure is very high sometimes causes injury of the kidney, secondly before sacral nerve, root comprises the nerve fiber of some domination lower limb, the shake of lower limb can be there is when stimulating, the use of inconvenient patient, before using early stage sacral nerve during root stimulator program control instrument, sacral nerve sclera reinforcement art must be carried out, the height that can eliminate detrusor like this opens reflection, but do some problems that also can produce like this, such as: the row of losing just reflects and erect reflection, for some male patients, such cost is unacceptable.
Rijkhoff in 1991 etc. propose anode block technique, the conduction suppressing the big nerve of diameter can be selected by this technology, realizing minor diameter neural excited separately, this technology is applied in the process of root electricity irritation before sacral nerve by we, thus makes pattern physiological more of urinating. Before application anode block technique carries out electricity irritation sacral nerve, the method for root not only can be used for improvement and urinates, easy to use, also may improve row just in the future, make sacral nerve root stimulation technology be more suitable for the patient of incomplete injury of spinal cord, eliminate pain problem during incomplete injury of spinal cord patient's electricity irritation. In addition, do not need to carry out sacral nerve sclera reinforcement art will become possibility yet by this kind of method treatment spastic bladder.
The frequency range that general sacral nerve stimulator program control instrument adopts differs, and usually can occur to disturb the situation with non-effective control; The layout of outer body and implant part is indefinite; There is invalid problem in communication therebetween.
Practical novel content
In view of this, the purpose of this utility model is to propose a kind of sacral nerve stimulator program control instrument, intervention means are utilized to apply in specific sacral nerve continuously by the stimulating current of a kind of short pulse, the electrophysiological characteristics of neurocyte itself is deprived with this, to activate excited artificially or to suppress nerve pathway, the sacral nerve reflex arc that interference is abnormal, and then the behavior of impact and the effector sacral nerve such as regulating at the bottom of bladder, sphincter urethrae and basin to arrange, play the effect of neuroregulation, treatment lower urinary tract and pelvic floor dysfunction disease.
Based on a kind of sacral nerve stimulator program control instrument that above-mentioned purpose the utility model provides, for to the implanted sacral nerve stimulator transmission boosting control signal being implanted in body, realize the effective stimulus to sacral nerve, comprise ARM control module, USB communication module, charging module, medical implantable device-specific communication module, memory module, display module, key-press module and power supply management module, wherein
Described ARM control module is connected respectively with USB communication module, charging module, medical implantable device-specific communication module, memory module, display module, key-press module and power supply management module, each module is controlled or input and output;
Described USB communication module is connected with external control device, it is achieved external control device is to the debugging of stimulator program control instrument and test;
Described charging module is connected respectively with ARM control module, USB communication module and power supply management module, obtains the electric energy of external equipment or power supply from USB communication module, receives the charging control signal of ARM control module, manages module to power supply and charges;
Described medical implantable device-specific communication module, is connected with implanted sacral nerve stimulator communication for realizing sacral nerve stimulator program control instrument, and used is medical implantable device-specific frequency range, comprises the RF unit, impedance matching unit and the antenna that are connected successively;
Described memory module is for preserving system information, and the read-write operation of supported data, is connected with ARM control module, bi-directional transfer of data;
Described display module is connected with the output of ARM control module, comprise flash unit, LCD driving unit and LCD display unit, wherein, flash unit is connected with ARM control module by data address bus, ARM control module obtains the data of display by data read operation, and the part pin of flash unit is subject to the direct control of ARM control module simultaneously; LCD drives unit to be connected with ARM control module by data address bus, is obtained the display data of flash unit by ARM control module, the normal display of control LCD display unit, and LCD drives the I/O port of unit to be subject to the control of ARM control module simultaneously;
Described key-press module comprises the button being set to not congenerous, is connected with the I/O port of ARM control module, and for being switched by stimulation parameter by pressing different key, the operation of different button is detected by ARM control module simultaneously;
Described power supply management module is connected with ARM control module respectively with charging module, comprise rechargeable battery and power management chip, power management chip receives the voltage inputted by charging module, rechargeable battery is charged and Charge Management, switch between the voltage that the voltage provided at rechargeable battery and the external control device that obtains from USB communication module of charging module input, the output of power management chip is powered for other modules, and power management chip is controlled by ARM control module by I/O port.
Preferably, USB communication module is connected by differential lines with ARM control module.
Preferably, described RF unit is connected with ARM control module with I/O port by SPI interface.
Preferably, described memory module is connected with ARM control module by SPI interface or I2C interface or UART interface.
Preferably, described ARM control module periphery arranges coupled reset chip, crystal oscillator, debug port and hummer.
As can be seen from above, the sacral nerve stimulator program control instrument that the utility model provides, can with minimum modular design, reach the effective effect exporting boosting control signal, ingenious cooperation between power supply management module, charging module and USB communication module three, while making whole program control instrument energy-conservation, extend work-ing life; Adopt the communication module of medical implantable device-specific frequency range, make the implanted sacral nerve stimulator communication of external sacral nerve stimulator program control instrument and et al. Ke noiseless, high efficient and reliable, the embedded nerve stimulator implanted can be controlled by hand-held stimulator program control instrument by patient in vitro, embedded nerve stimulator is by producing the electricimpulse continued, it is possible at multiple position, target nerve is carried out electricity irritation. The application of sacral nerve stimulator program control instrument of the present utility model in fields such as the urinary incontinence, uroschesis, Parkinson, spinal nerves pain, Peripheral electrical stimulation treatments has gratifying achievement.
Accompanying drawing explanation
Fig. 1 is the entire block diagram of the utility model embodiment sacral nerve stimulator program control instrument;
Fig. 2 is the detailed construction schematic diagram of the utility model embodiment sacral nerve stimulator program control instrument.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Consult shown in Fig. 1,2, it is entire block diagram and the detailed construction schematic diagram of the utility model embodiment sacral nerve stimulator program control instrument. Sacral nerve stimulator program control instrument comprises ARM control module 101, USB communication module 102, charging module 103, medical implantable device-specific communication module 104, memory module 105, display module 106, key-press module 107 and power supply management module 108, wherein,
Described ARM control module 101 is connected respectively with USB communication module 102, charging module 103, medical implantable device-specific communication module 104, memory module 105, display module 106, key-press module 107 and power supply management module 108, each module is controlled or input and output;
Described USB communication module 102 is connected with external control device, it is achieved external control device is to the debugging of stimulator program control instrument and test;
Described charging module 103 is connected respectively with ARM control module 101, USB communication module 102 and power supply management module 108, the electric energy of external equipment or power supply is obtained from USB communication module 102, receive the charging control signal of ARM control module 101, manage module 108 to power supply and charge;
Described medical implantable device-specific communication module 104, it is connected with implanted sacral nerve stimulator communication for realizing sacral nerve stimulator program control instrument, used is medical implantable device-specific frequency range, comprises the RF unit 141, impedance matching unit 142 and the antenna 143 that are connected successively;
Described memory module 105 is for preserving system information, and the read-write operation of supported data, is connected with ARM control module 101, bi-directional transfer of data;
Described display module 106 is connected with the output of ARM control module 101, comprise flash unit 161, LCD driving unit 162 and LCD display unit 163, wherein, flash unit 161 is connected with ARM control module 101 by data address bus, being stored in flash module 161 like this needs the image of display to have the address determined, ARM control module 101 obtains the data of display by data read operation, and the part pin of flash unit 161 is subject to the direct control of ARM control module 101 simultaneously; LCD drives unit 162 to be connected with ARM control module 101 by data address bus, the display data of flash unit 161 is obtained by ARM control module 101, the normal display of control LCD display unit 163, LCD drives the I/O port of unit 162 to be subject to the control of ARM control module 101 simultaneously;
Described key-press module 107 comprises the button being set to not congenerous, is connected with the I/O port of ARM control module 101, and for being switched by stimulation parameter by pressing different key, the operation of different button is detected by ARM control module 101 simultaneously;
Described power supply management module 108 is connected with ARM control module 101 respectively with charging module 103, comprise rechargeable battery 181 and power management chip 182, power management chip 182 receives the voltage inputted by charging module 103, rechargeable battery 181 is charged and Charge Management, switch between the voltage that the voltage provided at rechargeable battery 181 and the external control device that obtains from USB communication module 102 of charging module 103 input, the output of power management chip 182 is powered for other modules, power management chip 182 is controlled by ARM control module 101 by I/O port.
Further, USB communication module 102 is connected by differential lines with ARM control module 101.
Further, described RF unit 141 is connected with ARM control module 101 with I/O port by SPI interface.
Further, described memory module 105 is connected with ARM control module 101 by SPI interface or I2C interface or UART interface.
Further, described ARM control module 101 periphery arranges coupled reset chip 109, crystal oscillator 110, debug port 111 and hummer 112, hummer 112 gives user and provides better support, it is connected with ARM control module 101 by I/O port, a function is when sacral nerve stimulator program control instrument and the implanted sacral nerve stimulator communication implanted time, sounds; Other functions are included in start, user switches stimulus modality, adjustment stimulus intensity time sounding.
Those of ordinary skill in the field are it is understood that the foregoing is only specific embodiment of the utility model; it is not limited to the utility model; all within spirit of the present utility model and principle; any amendment of being made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a sacral nerve stimulator program control instrument, it is characterised in that, comprise ARM control module, USB communication module, charging module, medical implantable device-specific communication module, memory module, display module, key-press module and power supply management module, wherein,
Described ARM control module is connected respectively with USB communication module, charging module, medical implantable device-specific communication module, memory module, display module, key-press module and power supply management module, each module is controlled or input and output;
Described USB communication module is connected with external control device, it is achieved external control device is to the debugging of stimulator program control instrument and test;
Described charging module is connected respectively with ARM control module, USB communication module and power supply management module, obtains the electric energy of external equipment or power supply from USB communication module, receives the charging control signal of ARM control module, manages module to power supply and charges;
Described medical implantable device-specific communication module, is connected with implanted sacral nerve stimulator communication for realizing sacral nerve stimulator program control instrument, and used is medical implantable device-specific frequency range, comprises the RF unit, impedance matching unit and the antenna that are connected successively;
Described memory module is for preserving system information, and the read-write operation of supported data, is connected with ARM control module, bi-directional transfer of data;
Described display module is connected with the output of ARM control module, comprise flash unit, LCD driving unit and LCD display unit, wherein, flash unit is connected with ARM control module by data address bus, ARM control module obtains the data of display by data read operation, and the part pin of flash unit is subject to the direct control of ARM control module simultaneously; LCD drives unit to be connected with ARM control module by data address bus, is obtained the display data of flash unit by ARM control module, the normal display of control LCD display unit, and LCD drives the I/O port of unit to be subject to the control of ARM control module simultaneously;
Described key-press module comprises the button being set to not congenerous, is connected with the I/O port of ARM control module, and for being switched by stimulation parameter by pressing different key, the operation of different button is detected by ARM control module simultaneously;
Described power supply management module is connected with ARM control module respectively with charging module, comprise rechargeable battery and power management chip, power management chip receives the voltage inputted by charging module, rechargeable battery is charged and Charge Management, switch between the voltage that the voltage provided at rechargeable battery and the external control device that obtains from USB communication module of charging module input, the output of power management chip is powered for other modules, and power management chip is controlled by ARM control module by I/O port.
2. sacral nerve stimulator program control instrument according to claim 1, it is characterised in that, USB communication module is connected by differential lines with ARM control module.
3. sacral nerve stimulator program control instrument according to claim 1, it is characterised in that, described RF unit is connected with ARM control module with I/O port by SPI interface.
4. sacral nerve stimulator program control instrument according to claim 1, it is characterised in that, described memory module is passed through SPI interface or I2C interface or UART interface and is connected with ARM control module.
5. sacral nerve stimulator program control instrument according to claim 1, it is characterised in that, described ARM control module periphery arranges coupled reset chip, crystal oscillator, debug port and hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982612.5U CN205268833U (en) | 2015-12-01 | 2015-12-01 | Sacrum neural stimulator program control instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982612.5U CN205268833U (en) | 2015-12-01 | 2015-12-01 | Sacrum neural stimulator program control instrument |
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| CN205268833U true CN205268833U (en) | 2016-06-01 |
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| CN201520982612.5U Withdrawn - After Issue CN205268833U (en) | 2015-12-01 | 2015-12-01 | Sacrum neural stimulator program control instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327449A (en) * | 2015-12-01 | 2016-02-17 | 杭州承诺医疗科技有限公司 | Sacral nerve stimulator program-controlled instrument |
| CN113362639A (en) * | 2021-05-25 | 2021-09-07 | 电子科技大学 | Low-power consumption monitoring system and network scheduling method thereof |
-
2015
- 2015-12-01 CN CN201520982612.5U patent/CN205268833U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327449A (en) * | 2015-12-01 | 2016-02-17 | 杭州承诺医疗科技有限公司 | Sacral nerve stimulator program-controlled instrument |
| CN105327449B (en) * | 2015-12-01 | 2017-11-17 | 杭州承诺医疗科技有限公司 | A kind of sacral nerve stimulator program control instrument |
| CN113362639A (en) * | 2021-05-25 | 2021-09-07 | 电子科技大学 | Low-power consumption monitoring system and network scheduling method thereof |
| CN113362639B (en) * | 2021-05-25 | 2022-11-25 | 电子科技大学 | Low-power consumption monitoring system and network scheduling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160601 Effective date of abandoning: 20171117 |
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| AV01 | Patent right actively abandoned |