Low frequency resonance biological electric therapeutic instrument
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A low-frequency resonance and bioelectric technology, which is applied in the fields of therapy and electrotherapy, and can solve the problems of unspecified safety protection devices.
Active Publication Date: 2008-04-23
王玉玲
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It is not stated whether some low-frequency resonance bioelectric therapy instruments have safety protection devices
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[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0029] Such as figure 1 as shown, figure 1 It is a block diagram of the circuit structure of the low-frequency resonance bioelectric therapy apparatus of the present invention, and the low-frequency resonance bioelectric therapy apparatus includes a signal generator 1, a signal frequency selector 2, a gain control circuit 3, a power amplifier 4, a current sampling and a full-wave rectification filter circuit 5 , Overcurrent and open circuit protection circuit 6, single chip microcomputer control circuit 7, power supply 8, LED digital display circuit 9, keyboard 10 and foot pedal switch 11. Wherein, the circuit diagram of LED digital display circuit 9, keyboard 10 and pedal switch 11 is as follows: figure 2 as shown, ...
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Abstract
The present invention discloses a low-frequency resonance bio-electric trerapeutic equipment, belonging to the fields of medical apparatus and instrument technology, face beautification and heath-care technology. It includes the following several portions: signal generator, signal frequency selector, gain control circuit, power amplifier, electric current sampling and full-wave rectification filter circuit and chip computer control circuit. Said invention provides the connection mode of all the above-mentioned all the portions, and its working principle and operation method.
Description
technical field [0001] The present invention relates to the field of medical device technology, beauty and health care, and in particular to a low-frequency resonance bioelectric therapy instrument, which is used for traditional Chinese massage, massage therapy, electrotherapy and emerging bioelectric rehabilitation massage, and for bioelectric abnormalities. Diseases, including various painful diseases (arthritis pain, pain caused by spinal lesions, low back pain, shoulder and back pain, headache, neuropathic pain, etc.), paralysis, deafness especially presbycusis, insomnia, beauty treatment, sub-health , mental illness, drug rehabilitation, diabetes, high blood pressure, cancer, AIDS, hepatitis B and other intractable diseases. Background technique [0002] In the medical equipment, beauty, and health care markets, all electrotherapeutic instruments use output energy as the treatment method, and place electrodes directly on the patient's body for treatment. The rationale ...
Claims
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