CN110548223A - Electronic fatigue relief device - Google Patents

Electronic fatigue relief device Download PDF

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Publication number
CN110548223A
CN110548223A CN201910850816.6A CN201910850816A CN110548223A CN 110548223 A CN110548223 A CN 110548223A CN 201910850816 A CN201910850816 A CN 201910850816A CN 110548223 A CN110548223 A CN 110548223A
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CN
China
Prior art keywords
circuit
analog sound
pin
integrated circuit
pulse
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Application number
CN201910850816.6A
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Chinese (zh)
Inventor
黄勇
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Individual
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Individual
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Priority to CN201910850816.6A priority Critical patent/CN110548223A/en
Publication of CN110548223A publication Critical patent/CN110548223A/en
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/002—Using electric currents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Rehabilitation Therapy (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychology (AREA)
  • Biophysics (AREA)
  • Nonlinear Science (AREA)
  • Acoustics & Sound (AREA)
  • Radiology & Medical Imaging (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

the invention provides an electronic fatigue relieving device, which is characterized by comprising: the device comprises a 4.5V direct-current power supply, an analog sound generating circuit, an analog sound selecting circuit, a pulse boosting and pulse voltage output circuit and a pulse voltage indicating circuit, wherein an analog sound integrated circuit IC1 in the analog sound generating circuit is in a HLC179 type. The electronic fatigue reliever is a physical therapy apparatus, which contacts audio pulse voltage signals with local tissues or acupuncture points of a human body through two electrodes, and because the tissues of the human body have certain electrical characteristics, when the local tissues or the acupuncture points of the human body are stimulated by electrical pulses, nerves, body fluid and blood of the human body can generate certain physiochemical reactions, so that local pain of the human body is improved through audio pulse stimulation, and the physical therapy apparatus has a good effect on eliminating fatigue.

Description

Electronic fatigue relief device
Technical Field
the invention belongs to the field of electronic technology application and medical equipment, and relates to an electronic fatigue relieving device.
Background
the electronic fatigue relieving device is based on the traditional Chinese medicine meridian theory and the electric stimulation principle, and is a medical appliance integrating acupuncture and electrotherapy functions. The pain part is stimulated by electric energy, so that the body can be regulated, the blood circulation is improved, the local tissue is improved, the qi and blood of the human body are smooth, and the aims of eliminating fatigue, relieving waist soreness and backache and the like are fulfilled. Practice shows that: the electronic fatigue relieving device has good curative effects on scapulohumeral periarthritis, arthritis, lumbocrural pain, cervical spondylosis, sprain and other diseases.
The electronic fatigue reliever is a physical therapy apparatus, which contacts audio pulse voltage signals with local tissues or acupuncture points of a human body through two electrodes, and because the tissues of the human body have certain electrical characteristics, when the local tissues or the acupuncture points of the human body are stimulated by electrical pulses, nerves, body fluid and blood of the human body can generate certain physiochemical reactions, so that local pain of the human body is improved through audio pulse stimulation, and the physical therapy apparatus has a good effect on eliminating fatigue.
The following detailed description is provided to illustrate the essential and critical technical matters involved in the implementation of the electronic fatigue relief device according to the present invention.
disclosure of Invention
The invention has the following advantages: the electronic fatigue reliever is a physical therapy apparatus, which contacts audio pulse voltage signals with local tissues or acupuncture points of a human body through two electrodes, and because the tissues of the human body have certain electrical characteristics, when the local tissues or the acupuncture points of the human body are stimulated by electrical pulses, nerves, body fluid and blood of the human body can generate certain physiochemical reactions, so that local pain of the human body is improved through audio pulse stimulation, and the physical therapy apparatus has a good effect on eliminating fatigue.
the working principle of the circuit is as follows: the circuit of the electronic fatigue relieving device mainly comprises an analog sound alarm integrated circuit and a pulse booster circuit. The analog sound integrated circuit IC1 is called analog sound alarm integrated circuit, and the analog sound alarm signal sent by it is boosted by transformer B, and passed through linear potentiometer RP, output electrode A and output electrode B by secondary coil L2 to output pulse voltage, and then applied to proper position of fatigue person to make physical therapy. The single pole, triple throw switch Kn is used as an analog acoustic selection. The analog integrated circuit IC1 has 3 waveforms: when the single-pole three-throw switch Kn movable arm is arranged at the terminal a, the 4 th foot of the analog sound integrated circuit IC1 outputs a whining and sounding electric whistle signal of the fire fighting truck, and a fatigue person feels that the feeling of numbness and expansion is softer; when the movable arm of the single-pole three-throw switch Kn is arranged at the terminal b, the 4 th pin of the analog sound integrated circuit IC1 outputs a police car sound signal, and a tired person feels that the feeling of 'numbness and swelling' is stronger; when the movable arm c of the single-pole three-throw switch Kn is arranged at the terminal, the 4 th pin of the analog sound integrated circuit IC1 outputs a double-tone signal of the ambulance, and a tired person feels that the feeling of numbness and swelling is intermediate. Neon bulb NP is used as a pulsed voltage output indicator.
The technical characteristics are as follows: the electronic fatigue reliever comprises a 4.5V direct-current power supply, an analog sound generating circuit, an analog sound selecting circuit, a pulse boosting and pulse voltage output circuit and a pulse voltage indicating circuit, and is characterized in that:
The analog sound generating circuit comprises: the high-voltage power supply comprises an analog sound integrated circuit IC1 and a resistor R1, wherein the analog sound integrated circuit IC1 adopts a model of HLC179, a 5 th pin of the analog sound integrated circuit IC1 is connected with a circuit anode VCC, a 6 th pin and a 7 th pin of the analog sound integrated circuit IC1 are empty pins, a 1 st pin of the analog sound integrated circuit IC1 is connected with a 2 nd pin of the analog sound integrated circuit IC1 through a resistor R1, an 8 th pin of the analog sound integrated circuit IC1 is connected with an analog sound selection circuit, a 4 th pin of the analog sound integrated circuit IC1 is connected with a pulse boosting circuit, and a 3 rd pin of the analog sound integrated circuit IC1 is connected with a circuit ground GND;
Analog sound selection circuit: the movable arm of the single-pole triple-throw switch Kn is connected with the 8 th pin of the analog sound integrated circuit IC1, the terminal a of the single-pole triple-throw switch Kn is connected with the positive pole VCC of the circuit, the terminal b of the single-pole triple-throw switch Kn is a dead pin, and the terminal c of the single-pole triple-throw switch Kn is connected with the ground GND of the circuit;
Pulse boost and pulse voltage output circuit: the device consists of a boosting transformer B, a linear potentiometer RP, an output electrode A and an output electrode B, wherein one end of a low-voltage coil L1 of the boosting transformer B is connected with a pin 4 of an analog sound integrated circuit IC1, the other end of a low-voltage coil L1 of the boosting transformer B is connected with a circuit anode VCC, one end of a high-voltage coil L2 of the boosting transformer B is connected with one end of the linear potentiometer RP, the other end of the high-voltage coil L2 of the boosting transformer B is connected with the other end of the linear potentiometer RP, the output electrode B and a circuit ground GND, and a movable arm of the linear potentiometer RP is connected with the output electrode A;
Pulse voltage indicating circuit: the neon bulb lamp comprises a neon bulb NP and a resistor R2, wherein one end of the neon bulb NP is connected with the upper end of a high-voltage coil L2 of a step-up transformer B through the resistor R2, and the other end of the neon bulb NP is connected with a circuit ground GND;
The positive pole of the 4.5V direct current power supply is connected with the positive pole of the electrolytic capacitor C1 and the positive pole VCC of the circuit, and the negative pole of the 4.5V direct current power supply is connected with the negative pole of the electrolytic capacitor C1 and the ground GND of the circuit.
Drawings
fig. 1 is a schematic circuit diagram of an electronic fatigue relief device according to an embodiment of the present invention.
Detailed Description
The present invention can be realized according to the working schematic diagram and the illustration of the circuit of the electronic fatigue release device shown in fig. 1, the connection relationship between the components in each part of the circuit according to the invention, the technical parameter requirements of the components and the circuit manufacturing points in the embodiment, and the related technology of the present invention will be further described with reference to the following embodiments.
Technical parameters of components and selection requirements thereof
The analog sound integrated circuit IC1, model number HLC179 (analog sound alarm integrated circuit), is a low power CMOS integrated circuit that can generate 3 types of analog alarm sounds. The circuit is internally integrated with a high-power amplifier, and can directly drive a load without an external power amplifier. It adopts biserial 8 foot cut straightly formula plastics hard package, each pin function: pin 1 is the oscillation output terminal OSC 1; pin 2 is the oscillation output OSC 2; the pin 3 is connected with a circuit ground GND; pin 4 is the power amplifier output end OUT; pin 5 is a circuit anode VCC; 6. 7, two feet are empty feet; the 8 pin is a sound selection end SEL, and when the sound selection end SEL is connected with a positive electrode VCC of the circuit, the circuit sends out fire engine sound; when the sound selection end SEL is connected with GND, the circuit sends out ambulance sound; when the sound selection end SEL is suspended, the circuit gives out siren sound.
c1 is electrolytic capacitor, CD11-10V type is selected, and the capacity is 100 muF/16V;
RP is a linear potentiometer, a WH9-KI type small potentiometer is selected, and the resistance value of the potentiometer is 100K omega;
The resistance value used by the resistor R1 is 220K omega; the resistance value used by the resistor R2 is 360K omega;
B is a booster, a 220V/9V small power transformer can be used, the power is 3W, a 9V low-voltage coil L1 is used as an input end, and a 220V high-voltage coil L2 is used as an output end;
NP is neon bulb lamp, is used for the pulse output to point out, can choose NH-416 type neon bulb lamp, etc.;
The 4.5V direct current power supply can be formed by connecting three No. 5 batteries in series.
circuit manufacturing key point, circuit debugging and using method
Because the circuit structure of the electronic mode fatigue reliever is simpler, generally, only selected electronic components have good performance and are welded according to the component connection relation in the attached figure 1 of the specification, and after physical connecting lines and welding quality are carefully checked to be correct, the circuit can normally work only by debugging;
Manufacturing an output electrode A and an output electrode B: can be made of copper foil plates, processed into 1-unit coins, and respectively welded with 1.2m rubber soft wires on the copper foil surfaces;
when the neon bulb lamp is used, the linear potentiometer RP is slowly rotated to gradually lighten the neon bulb NP, and about 100V pulse voltage is output between the output electrode A and the output electrode B, so that the circuit works normally;
holding the output electrode B with one hand, contacting the muscle aching position or the corresponding acupuncture point with the output electrode A, and slowly increasing the linear potentiometer RP to ensure that the muscles near the output electrode A have the feelings of jumping, numbness and distending pain;
When the electronic fatigue reliever is used for the first time, the output intensity of the pulse voltage is not too high, fine adjustment is carried out according to the feeling of a user when the electronic fatigue reliever is used, and the fatigue of one day can be eliminated after 15-20 minutes of use each time;
In the physiotherapy process, the position of the single-pole three-throw switch Kn is changed, and different output waveforms can be selected to meet the physiotherapy requirement.
the circuit structure design, the component layout, the structural characteristics, the appearance shape, the size and the like of the circuit are not the key technology of the invention and are not the key technical content required to be protected, and the specific implementation process and the realization of the invention aim are not influenced, so the circuit structure design, the component layout, the structural characteristics, the appearance shape, the size and the like are not described in the specification one by one.

Claims (1)

1. The utility model provides an electronic mode fatigue release ware includes 4.5V DC power supply, simulation sound generating circuit, simulation sound selection circuit, pulse boost and pulse voltage output circuit, pulse voltage indicating circuit which characterized in that:
The analog sound generating circuit consists of an analog sound integrated circuit IC1 and a resistor R1, the analog sound integrated circuit IC1 adopts a model of HLC179, a 5 th pin of the analog sound integrated circuit IC1 is connected with a circuit anode VCC, a 6 th pin and a 7 th pin of the analog sound integrated circuit IC1 are empty pins, a 1 st pin of the analog sound integrated circuit IC1 is connected with a 2 nd pin of the analog sound integrated circuit IC1 through a resistor R1, an 8 th pin of the analog sound integrated circuit IC1 is connected with an analog sound selection circuit, a 4 th pin of the analog sound integrated circuit IC1 is connected with a pulse boosting circuit, and a 3 rd pin of the analog sound integrated circuit IC1 is connected with a circuit ground GND;
in the analog sound selection circuit, a movable arm of a single-pole three-throw switch Kn is connected with the 8 th pin of an analog sound integrated circuit IC1, a terminal a of the single-pole three-throw switch Kn is connected with a circuit anode VCC, a terminal b of the single-pole three-throw switch Kn is a hollow pin, and a terminal c of the single-pole three-throw switch Kn is connected with a circuit ground GND;
the pulse boosting and pulse voltage output circuit consists of a boosting transformer B, a linear potentiometer RP, an output electrode A and an output electrode B, wherein one end of a low-voltage coil L1 of the boosting transformer B is connected with a pin 4 of an analog sound integrated circuit IC1, the other end of a low-voltage coil L1 of the boosting transformer B is connected with a circuit anode VCC, one end of a high-voltage coil L2 of the boosting transformer B is connected with one end of the linear potentiometer RP, the other end of the high-voltage coil L2 of the boosting transformer B is connected with the other end of the linear potentiometer RP, the output electrode B and a circuit ground GND, and a movable arm of the linear potentiometer RP is connected with the output electrode A;
The pulse voltage indicating circuit consists of a neon bulb NP and a resistor R2, one end of the neon bulb NP is connected with the upper end of a high-voltage coil L2 of a boosting transformer B through the resistor R2, and the other end of the neon bulb NP is connected with a circuit ground GND;
the anode of the 4.5V direct current power supply is connected with the anode of the electrolytic capacitor C1 and the anode VCC of the circuit, and the cathode of the 4.5V direct current power supply is connected with the cathode of the electrolytic capacitor C1 and the ground GND of the circuit.
CN201910850816.6A 2019-09-10 2019-09-10 Electronic fatigue relief device Withdrawn CN110548223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910850816.6A CN110548223A (en) 2019-09-10 2019-09-10 Electronic fatigue relief device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910850816.6A CN110548223A (en) 2019-09-10 2019-09-10 Electronic fatigue relief device

Publications (1)

Publication Number Publication Date
CN110548223A true CN110548223A (en) 2019-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910850816.6A Withdrawn CN110548223A (en) 2019-09-10 2019-09-10 Electronic fatigue relief device

Country Status (1)

Country Link
CN (1) CN110548223A (en)

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Application publication date: 20191210

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