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1. WO2020067726 - ECO-FRIENDLY LOW-FREQUENCY STIMULATOR

Publication Number WO/2020/067726
Publication Date 02.04.2020
International Application No. PCT/KR2019/012483
International Filing Date 26.09.2019
IPC
A61N 1/36 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation, e.g. heart pace-makers
A61N 1/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
CPC
A61N 1/0452
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
0404for external use
0408Use-related aspects
0452Specially adapted for transcutaneous muscle stimulation [TMS]
A61N 1/0456
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
0404for external use
0408Use-related aspects
0456Specially adapted for transcutaneous electrical nerve stimulation [TENS]
A61N 1/0492
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
0404for external use
0472Structure-related aspects
0492Patch electrodes
A61N 1/36021
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation
36014External stimulators, e.g. with patch electrodes
36021for treatment of pain
A61N 1/3603
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation
36014External stimulators, e.g. with patch electrodes
3603Control systems
Applicants
  • 주식회사 벤디슨 VENDISON CO., LTD. [KR]/[KR]
Inventors
  • 전우금 JUN, Wookeum
Agents
  • 천성민 CHEON, Sungmin
Priority Data
10-2018-011539027.09.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ECO-FRIENDLY LOW-FREQUENCY STIMULATOR
(FR) STIMULATEUR BASSE FRÉQUENCE RESPECTUEUX DE L'ENVIRONNEMENT
(KO) 친환경 저주파 자극기
Abstract
(EN)
The present invention relates to a low-frequency stimulator comprising: a battery (110); a voltage detection unit (120) that detects the voltage of the battery (110); a control unit (130) that does not output a first output control signal until a current voltage (Vp) of the battery (110), received from the voltage detection unit (120), reaches a first reference voltage (V1), and that outputs a second output control signal when the current voltage (Vp) of the battery (110), received from the voltage detection unit (120), reaches the first reference voltage (V1); a low-frequency generation unit (140) that generates and outputs different low frequencies according to the first output control signal or the second output control signal received from the control unit (130); and an electrode (150) that outputs the low frequencies input from the low-frequency generation unit (140), wherein, when the low-frequency generation unit (140) receives the second output control signal from the control unit (130), the low-frequency generation unit (140) generates and outputs a compensated low frequency having a larger instantaneous pulse output value than a non-compensated low frequency. Accordingly, there is an advantage in that the lifetime of the battery can be increased.
(FR)
La présente invention concerne un stimulateur basse fréquence comprenant : une batterie (110) ; une unité de détection de tension (120) qui détecte la tension de la batterie (110) ; une unité de commande (130) qui n'émet pas de premier signal de commande de sortie jusqu'à ce que la tension du moment (Vp) de la batterie (110), reçue de l'unité de détection de tension (120), atteigne une première tension de référence (V1), et qui émet un second signal de commande de sortie lorsque la tension du moment (Vp) de la batterie (110), reçue de l'unité de détection de tension (120) atteint la première tension de référence (V1) ; une unité de génération de basses fréquences (140) qui génère et émet diverses basses fréquences conformément au premier signal de commande de sortie ou au second signal de commande de sortie reçu de l'unité de commande (130) ; et une électrode (150) qui émet les basses fréquences reçues en entrée en provenance de l'unité de génération de basses fréquences (140). Lorsque l'unité de génération de basses fréquences (140) reçoit le second signal de sortie en provenance de l'unité de commande (130), l'unité de génération de basses fréquences (140) génère et émet une basse fréquence compensée présentant une valeur de sortie d'impulsion instantanée supérieure à celle d'une basse fréquence non compensée. Cela a pour conséquence avantageuse que la durée de vie de la batterie peut être accrue.
(KO)
본 발명은 저주파 자극기에 관한 것으로, 배터리(110)와, 배터리(110)의 전압을 검출하는 전압 검출부(120)와, 전압 검출부(120)로부터 수신한 배터리(110)의 현재전압(Vp)이 제1 기준전압(V1)에 도달할 때까지는 제1 출력제어신호를 출력하고, 전압 검출부(120)로부터 수신한 배터리의 현재전압(Vp)이 제1 기준전압(V1)에 도달하는 경우에는 제2 출력제어신호를 출력하는 제어부(130)와, 제어부(130)로부터 수신한 제1 출력제어신호 또는 제2 출력제어신호에 따라서 각각 다른 저주파를 생성하여 출력하는 저주파 발생부(140)와, 저주파 발생부(140)로부터 입력되는 저주파를 출력하는 전극(150)을 포함하여 구성되고, 저주파 발생부(140)는 제어부(130)로부터 제2 출력제어신호를 수신한 경우, 비보상 저주파보다 순간 펄스 출력값이 큰 보상된 저주파를 생성하여 출력하고, 이에 의하면, 배터리의 사용시간을 늘릴 수 있는 이점이 있다.
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