CN119896808A - A disposable energy therapy patch for pain - Google Patents
A disposable energy therapy patch for pain Download PDFInfo
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- CN119896808A CN119896808A CN202510193836.6A CN202510193836A CN119896808A CN 119896808 A CN119896808 A CN 119896808A CN 202510193836 A CN202510193836 A CN 202510193836A CN 119896808 A CN119896808 A CN 119896808A
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- patch
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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
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36021—External stimulators, e.g. with patch electrodes for treatment of pain
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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
- A61N1/0408—Use-related aspects
- A61N1/0456—Specially adapted for transcutaneous electrical nerve stimulation [TENS]
-
- 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
- A61N1/3603—Control systems
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Pain & Pain Management (AREA)
- Electrotherapy Devices (AREA)
Abstract
The invention belongs to the technical field of medical supplies, and discloses a disposable energy therapeutic patch applied to pain, which comprises an electrode patch, the electrode patch is integrated with an electric stimulation chip, a control circuit board and a button cell, and the disposable energy treatment patch is used for providing pain treatment through percutaneous nerve electric stimulation therapy. The control circuit board comprises a pulse output control circuit, a micro-control unit, a booster circuit, a stimulation circuit and a current feedback circuit, wherein the micro-control unit is respectively connected with the pulse output control circuit, the booster circuit and the current feedback circuit, and the booster circuit is connected with the stimulation circuit. The disposable energy treatment patch integrates the electric stimulation chip, the control circuit board and the button cell, and has the advantages of small occupied space, low cost and convenient use. Pain treatment provided by transdermal nerve electrical stimulation therapy is free of chemical and stimulatory component dependence.
Description
Technical Field
The invention relates to the technical field of medical supplies, in particular to a disposable energy treatment patch applied to pain.
Background
Treatment of chronic pain has been a problem in the medical field. With the increasing age, the old people are increasingly faced with pain problems, the old people over 60 years old in China are over 2.5 hundred million, and old chronic pain patients account for 50% -75% of the old people, wherein more than half of old people live in pain of various diseases throughout the year, and common pain of the old people comprises skeletal muscle pain, pain caused by diabetic neuropathy, head/jaw facial pain and herpes zoster related pain. The quality of life of the elderly is seriously affected, which often results in reduced daily physical activity, reduced balance function, debilitation, cognitive dysfunction and high risk of falling.
Conventional solutions typically rely on opioids or invasive surgery, not only at high risk but also at high cost. In the 'chronic musculoskeletal pain management Chinese expert consensus (2023) of the elderly', the electric stimulation (TENS) can obviously reduce the degree of chronic musculoskeletal pain through effective, safe and progressive rehabilitation exercise, and is beneficial to improving the muscle strength and the bone quality. However, the traditional electrical stimulation equipment is oversized, is complex to operate, is complex in composition and is inconvenient for operators to use.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a disposable energy treatment patch applied to pain.
In order to solve the background technical problems, the invention adopts the following technical scheme:
The disposable energy treatment patch for pain comprises an electrode patch, wherein an electric stimulation chip, a control circuit board and a button cell are integrated in the electrode patch, and the disposable energy treatment patch is used for providing pain treatment through percutaneous nerve electric stimulation therapy.
The control circuit board comprises a pulse output control circuit, a micro control unit, a boost circuit, a stimulation circuit and a current feedback circuit, wherein the micro control unit is respectively connected with the pulse output control circuit, the boost circuit and the current feedback circuit, the boost circuit is connected with the stimulation circuit, the stimulation circuit is connected with an electrode/electric needle in an electric stimulation chip and acts on a human body through the electrode/electric needle, and the current feedback circuit is connected with the micro control unit to form a feedback loop.
As a further scheme of the invention, the frequency of the electric stimulation chip is generally 1-150 Hz, the pulse width is 0.04-0.5 ms, and the electrode impedance is not more than 1k omega.
As a further aspect of the invention, a disposable energy therapy patch includes a plurality of therapy modes including a conventional mode, an acupuncture mode, a pulse mode, a brief and intense mode, and a modulation mode.
As a further scheme of the invention, the frequency of the traditional mode is 50-100Hz, the frequency of the acupuncture mode is 1-10 Hz, the frequency of the pulse mode is 70-100Hz, the frequency of the short strong mode is 100-150Hz, and the frequency of the modulation mode fluctuates between 40% and 100%.
As a further scheme of the invention, the electrode patch is made of medical silica gel.
As a further scheme of the invention, the button cell is a lithium-manganese cell.
Compared with the prior art, the invention has the advantages that:
1. The disposable energy treatment patch integrates the electric stimulation chip, the control circuit board and the button cell, and has the advantages of small occupied space, low cost and convenient use. Pain treatment provided by transdermal nerve electrical stimulation therapy is free of chemical and stimulatory component dependence.
2. The patch can generate low-frequency pulse current with specific frequency and pulse width, has multiple treatment modes, and can effectively relieve acute and chronic pain.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a control circuit board according to the present invention;
FIG. 3 is an electrical schematic diagram of a control circuit board of the present invention;
FIG. 4 is a schematic diagram of a basic waveform of the present invention;
fig. 5 is a schematic diagram of a modulation waveform according to the present invention.
The reference numerals in the figures illustrate:
1. electrode patch, 2, electric stimulation chip, 3, control circuit board, 4, button cell.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of the present invention.
Referring to fig. 1-2, an electric stimulation chip 2, a control circuit board 3, a button cell 4 and the like are integrated in an electrode patch 1 to form a disposable energy treatment patch for pain. The electrode patch 1 is made of medical silica gel, and has good biocompatibility and air permeability. The button cell 4 is a lithium-manganese cell, and has the characteristics of small volume and high energy density. The disposable energy therapy patch is used for providing pain treatment by means of percutaneous nerve electrical stimulation therapy, which is a non-invasive treatment method mainly for treating pain. Is an electrotherapy method for treating pain by applying a specific low-frequency pulse current to a human body through the skin. A continuous, balanced bi-directional waveform, typically a distorted square wave, is generated by the device. The frequency is generally 1-150 Hz, the pulse width is 0.04-0.5 ms, the electrode impedance range is not more than 1k omega, and fig. 4 is a basic waveform schematic diagram of the invention.
As shown in fig. 3, the control circuit board 3 includes a pulse output control circuit, a micro control unit, a boost circuit, a stimulation circuit and a current feedback circuit, wherein the micro control unit is respectively connected with the pulse output control circuit, the boost circuit and the current feedback circuit, the boost circuit is connected with the stimulation circuit, the stimulation circuit is connected with an electrode/electric needle in the electric stimulation chip 2 and acts on a human body through the electrode/electric needle, and the current feedback circuit is connected with the micro control unit to form a feedback loop.
The disposable energy treatment patch comprises a plurality of treatment modes, namely a traditional mode, an acupuncture mode, a pulse mode and a modulation mode, wherein the plurality of treatment modes are preset in the micro-control unit.
Wherein the traditional mode comprises higher frequency of 50-100Hz, low intensity, wave width of 30-75 μsec subjective feeling of anesthesia, tingling feeling, and application of the traditional mode generally used for acute pain.
The acupuncture mode is characterized by lower frequency of 1-10 Hz, wider wave width (150-500 mu sec) and electric needle subjective feeling of rhythmic pulsation, and is usually used for chronic passive pain.
A Burst Mode (Train) pulse Mode is 2-4Hz or pulse Mode, and high frequency (70-100 Hz) is used for stimulating subjective feeling, namely feeling that muscles shrink soon, between pulse segments, and is mainly applied to deep chronic pain.
The short and strong mode is that the high frequency is 100-150Hz, the high intensity is the maximum withstand current, the pulse width is 150-250 mu sec, the subjective feeling is the strongest, the application is rapid and deep paralysis, and the application time is less than 15min.
Modulation mode, pulse frequency and/or pulse duration, which fluctuate between a preset value of 40% -100%. The fluctuation period is 0.5-1.5sec, the fluctuation characteristics are subjective feeling according to the model, the comfort is continuously increased, and the application range is that the pain desensitization therapy is applied to patients with TENS for the first time. Fig. 5 is a schematic diagram of a modulation waveform of the present invention.
The action mechanism is that (1) the instant analgesic action is the analgesic action generated in the electrotherapy and within minutes to hours after the electrotherapy. Low frequency current- & gtexciting coarse (Abeta) fibers- & gtexciting cells in the dorsal horn (SG) area of the spinal cord- & gtclosing the gate- & gtreducing or preventing pain sensation transmission- & gteasing pain. Low frequency current- & gtSG cell excitation- & gtgamma-aminobutyric acid (GABA) energy neuron- & gtGABA release- & gtC fiber terminal Ca2+ channel is blocked- & gtpain sensation afferent inhibition- & gtanalgesia. Low frequency current- & gtbrain advanced central endogenous pain modulation system- & gtrelease of 5-HT, opioid peptide, GABA, NA and other transmitters- & gtspinal cord dorsal lateral tracts- & gtinhibition of spinal cord dorsal horn neurons- & gtanalgesia. Low frequency current → nerve impulse → spinal cord-cortex sensory area → interference pain sensation → analgesia. Low frequency current- & gtproducing tremor sensation and muscular tremor- & gtexciting coarse fibers- & gtdisturbed and hindered transmission of pain- & gtanalgesia.
(2) Cumulative analgesic effect the cumulative analgesic effect after multiple treatments is closely related to various factors and local blood circulation improvement that produce immediate analgesic effect. The improvement of local blood circulation can relieve ischemia and anoxia, accelerate the removal of painful substances and acid metabolites, relieve edema between tissues and nerve fibers, and improve local nutrition metabolism, thereby eliminating or weakening the stimulus factor of pain and achieving analgesic effect.
Example 1
Zhao, male, 60 years old
The medical history is that the lower limb of the right limb is ache for more than 2 weeks, all the lower limb is ache along the shape of the sciatica, all the right straight leg is raised and the experiments are (+), and the soft tissues beside the lumbar vertebra have no obvious ache. Lumbar nuclear magnetism, namely the bulge of L2-3, L4-5 intervertebral discs.
Diagnosing prolapse of lumbar intervertebral disc and sciatica.
Treatment, in which mannitol is dehydrated, dexamethasone is used for inhibiting inflammation, ultrashort wave treatment and manipulation treatment are carried out, and symptom relief is not obvious. The disposable energy patch is used, a pulse mode is selected, the application is carried out for 10 times, the pain of the right lower limb is basically eliminated, and the body examination is carried out for the leg elevation experiment (-).
Prognosis, follow-up for 3 months without recurrence.
Example 2
Vermilion, female, 68 years old
The medical history is that the needle-like pain of the two lower limbs is more than 3 months, the instep on the right side is particularly obvious, and the walking is seriously affected. Lumbar MRI does not see herniated disc and spinal stenosis. Neuromuscular electrical representation, bilateral fibular deep nerve conduction velocity is slowed down. Fasting blood glucose 12.6mmol/L and glycosylated hemoglobin 8.6%.
Diagnosing type 2 diabetes and bilateral fibular deep neuritis.
The treatment is that ultrashort wave and ultrasonic treatment is carried out for 5 times, and no obvious improvement is caused. The disposable energy patch is used, the acupuncture pattern is used for 5 times, the walking is carried out for 200m, and the pain is obviously relieved after 15 times of treatment.
Prognosis, follow-up for 4 months, no recurrence.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and the circuit design may be set in a chargeable and non-chargeable manner in practical use of the present technology product. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (6)
1. The disposable energy treatment patch for pain is characterized by comprising an electrode patch (1), wherein an electric stimulation chip (2), a control circuit board (3) and a button cell (4) are integrated in the electrode patch (1), and the disposable energy treatment patch is used for providing pain treatment through percutaneous nerve electric stimulation therapy;
The control circuit board (3) comprises a pulse output control circuit, a micro control unit, a boost circuit, a stimulation circuit and a current feedback circuit, wherein the micro control unit is respectively connected with the pulse output control circuit, the boost circuit and the current feedback circuit, the boost circuit is connected with the stimulation circuit, the stimulation circuit is connected with an electrode/electric needle in the electric stimulation chip (2) and acts on a human body through the electrode/electric needle, and the current feedback circuit is connected with the micro control unit to form a feedback loop.
2. The disposable energy patch for pain according to claim 1, wherein the frequency of the electrical stimulation chip (2) is generally 1-150 Hz, the pulse width is 0.04-0.5 ms, and the electrode impedance is not more than 1kΩ.
3. A disposable energy therapy patch for pain as described in claim 2, wherein said patch comprises a conventional mode, an acupuncture mode, a pulse mode, a brief and intense mode, and a modulation mode.
4. The disposable energy patch for treating pain according to claim 3, wherein the conventional mode has a frequency of 50-100Hz, the acupuncture mode has a frequency of 1-10 Hz, the pulse mode has a frequency of 70-100Hz, the brief and intense mode has a frequency of 100-150Hz, and the modulation mode has a frequency of 40% -100%.
5. The disposable energy treatment patch for pain as set forth in claim 1, wherein the electrode patch (1) is made of medical silica gel.
6. The disposable energy therapy patch for pain as claimed in claim 1, wherein the button cell (4) is a lithium-manganese cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510193836.6A CN119896808A (en) | 2025-02-21 | 2025-02-21 | A disposable energy therapy patch for pain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510193836.6A CN119896808A (en) | 2025-02-21 | 2025-02-21 | A disposable energy therapy patch for pain |
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| Publication Number | Publication Date |
|---|---|
| CN119896808A true CN119896808A (en) | 2025-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510193836.6A Pending CN119896808A (en) | 2025-02-21 | 2025-02-21 | A disposable energy therapy patch for pain |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949011A (en) * | 2014-05-14 | 2014-07-30 | 深圳市是源医学科技有限公司 | Portable wireless transcutaneous electric nerve stimulator |
| CN105288845A (en) * | 2015-11-20 | 2016-02-03 | 陕西巴赫曼健康产品有限公司 | Muscle-soothing and pain-relieving pad therapeutic instrument |
| CN105311745A (en) * | 2015-11-17 | 2016-02-10 | 深圳市一体太糖科技有限公司 | Device for treating chronic pain |
| CN114191714A (en) * | 2021-11-23 | 2022-03-18 | 北京新云医疗科技有限公司 | Wearable Transcutaneous Electrical Nerve Stimulation Migraine Therapy Device |
| CN115814267A (en) * | 2021-09-16 | 2023-03-21 | 上海新微技术研发中心有限公司 | Electrotherapy equipment for modulating intermediate frequency signal by low frequency signal |
-
2025
- 2025-02-21 CN CN202510193836.6A patent/CN119896808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949011A (en) * | 2014-05-14 | 2014-07-30 | 深圳市是源医学科技有限公司 | Portable wireless transcutaneous electric nerve stimulator |
| CN105311745A (en) * | 2015-11-17 | 2016-02-10 | 深圳市一体太糖科技有限公司 | Device for treating chronic pain |
| CN105288845A (en) * | 2015-11-20 | 2016-02-03 | 陕西巴赫曼健康产品有限公司 | Muscle-soothing and pain-relieving pad therapeutic instrument |
| CN115814267A (en) * | 2021-09-16 | 2023-03-21 | 上海新微技术研发中心有限公司 | Electrotherapy equipment for modulating intermediate frequency signal by low frequency signal |
| CN114191714A (en) * | 2021-11-23 | 2022-03-18 | 北京新云医疗科技有限公司 | Wearable Transcutaneous Electrical Nerve Stimulation Migraine Therapy Device |
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